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CN115656414A - Low smoke detection device for cable and wire - Google Patents

Low smoke detection device for cable and wire Download PDF

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Publication number
CN115656414A
CN115656414A CN202211097266.3A CN202211097266A CN115656414A CN 115656414 A CN115656414 A CN 115656414A CN 202211097266 A CN202211097266 A CN 202211097266A CN 115656414 A CN115656414 A CN 115656414A
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China
Prior art keywords
cable
limiting
arc
movable
cambered surface
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CN202211097266.3A
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CN115656414B (en
Inventor
高俊国
张哲�
郭欢欢
王荀
张亚嵩
郭宁
李丽丽
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Harbin University of Science and Technology
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Harbin University of Science and Technology
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Priority to CN202211097266.3A priority Critical patent/CN115656414B/en
Publication of CN115656414A publication Critical patent/CN115656414A/en
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Publication of CN115656414B publication Critical patent/CN115656414B/en
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Abstract

The invention discloses a low smoke detection device for a cable and a wire, and particularly relates to the field of low smoke detection for the cable and the wire, which comprises a balance bearing bottom plate, wherein an arc-shaped fixed bearing plate is fixedly arranged at the top of the balance bearing bottom plate, an annular limiting outer frame is fixedly arranged at the top of the arc-shaped fixed bearing plate, the inner side of the annular limiting outer frame is rotatably connected with a corresponding movable rotary table, the inner side of the corresponding movable rotary table is rotatably connected with a corresponding small rotary drum, a built-in limiting movable disc is arranged in the corresponding small rotary drum, an arc-shaped limiting sliding chute is formed in the built-in limiting movable disc, and the inner side of the arc-shaped limiting sliding chute is slidably connected with a corresponding circular sliding rod. According to the cable sample fixing device, the cambered surface movable clamping limiting baffle is arranged, and the rotary shifting piece switch is shifted, so that the cambered surface movable clamping limiting baffle is inwards gathered, a cable sample is fixed, the cable sample is quickly and conveniently fixed, and the advantage that the cambered surface movable clamping limiting baffle is expanded and gathered is utilized.

Description

Low smoke detection device for cable and wire
Technical Field
The invention relates to the technical field of low-smoke detection of cables and wires, in particular to a low-smoke detection device of a cable and a wire.
Background
The smoke generated when a fire disaster happens is very large, the smoke has very strong toxicity, great threat can be brought to the life safety of people, the electric wire and the electric cable can generate smoke when burning, at present, many projects require low-smoke halogen-free electric cables, the experiment is an important experiment for evaluating the low-smoke performance of the electric cable, the electric wire and the electric cable smoke density testing machine is a device for measuring the smoke concentration released when the electric cable and the optical cable burn under specific conditions, the electric wire and the electric cable smoke density testing machine relates to professional knowledge in three aspects of machinery, optics and electronics, is an organic-optical-electric integrated product, and has the advantages of reasonable structure, stable performance, simple and convenient operation and the like, the measurement result is displayed in real time during testing, a curve is drawn dynamically and perfectly, data can be stored, read and printed out permanently, and reports can be directly printed.
Wire and cable smoke density testing machine is equipped with the combustion chamber, generally when detecting, can compress tightly with the clamp plate cable sample that needs to detect, it is fixed to use bolted connection again, thereby install the cable sample on the support of combustion chamber, bolted connection's mode is comparatively loaded down with trivial details, and it is more convenient not enough to use more troublesome, and when needs detect many cable samples, because the area of support is limited, usually, tile many cable samples on the support surface, then light the alcohol dish and burn the cable and detect, and because the cable sample is fixed, flame can only burn the bottom of cable, and flame burns several cable samples in the middle of leading first usually, and can't burn all-round to all cables, so many cable samples burn when burning evenly inadequately, lead to influencing actual testing data, therefore, to this problem, how to design a cable and wire low smoke nature detection device, become the problem that we need to solve at present.
Disclosure of Invention
In order to overcome the defects in the prior art, the embodiment of the invention provides a low smoke detection device for a cable and a wire, wherein a rotary plectrum switch is toggled to drive a built-in limiting movable disc to rotate, an arc-shaped limiting sliding groove is used for limiting a corresponding circular sliding rod, the built-in limiting movable disc drives the corresponding circular sliding rod to slide through the arc-shaped limiting sliding groove when rotating, so that an arc-shaped movable clamping limiting baffle is driven to slide, when the arc-shaped movable clamping limiting baffle slides and expands outwards, a cable sample is inserted, the rotary plectrum switch is loosened, and the rotary plectrum switch is pulled by an elastic fireproof rope to enable the arc-shaped movable clamping limiting baffle to be gathered inwards, so that the cable sample is fixed, and the problems in the background technology are solved.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a cable wire low smoke nature detection device, includes balanced bearing bottom plate, the fixed bearing plate of top fixed mounting of balanced bearing bottom plate has the arc, the top fixed mounting of the fixed bearing plate of arc has the spacing frame of annular, the inboard of the spacing frame of annular rotates and is connected with corresponding formula movable rotary table, the inboard of corresponding formula movable rotary table rotates and is connected with the small-size rotary drum of corresponding formula, the inside of corresponding formula small-size rotary drum is equipped with built-in spacing movable circular disk, the spacing spout of arc has been seted up to the inside of built-in spacing movable circular disk, the inboard sliding connection of the spacing spout of arc has the circular slide bar of corresponding formula, the one end fixed mounting of the circular slide bar of corresponding formula has prefabricated type sliding base, one side fixed mounting of prefabricated type sliding base has cambered surface activity centre gripping limit baffle, one side of cambered surface activity centre gripping limit baffle is equipped with the cable sample, one side fixed mounting of prefabricated type sliding base has cambered surface activity centre gripping limit baffle, the outside fixed mounting of rotatory movable sliding base has rotatory plectrum switch, the one end joint of rotatory plectrum switch has first activity to consolidate the one end fixedly connected with the fire-retardant rope of first fixed fire-proof elasticity, the fixed hasp is consolidated the fixed hasp and is hung the inboard knot of the knot and is equipped with the fixed knot of the fixed fire-proof type of the fixed knot.
Through adopting above-mentioned technical scheme, stir rotatory plectrum switch, it rotates to drive built-in spacing movable disc, it is spacing to the round slide bar of corresponding formula to utilize the arc spacing spout, built-in spacing movable disc drives the slip of the round slide bar of corresponding formula through the arc spacing spout when rotating, thereby it slides to drive cambered surface activity centre gripping limit baffle, when cambered surface activity centre gripping limit baffle slides and outwards expands, insert the cable sample, loosen rotatory plectrum switch, utilize the fire-retardant rope of elasticity fire prevention to pull rotatory plectrum switch, make cambered surface activity centre gripping limit baffle inwards gather together, thereby it is fixed with the cable sample, thereby it is convenient fixed to the cable sample fast more, and utilize the advantage that cambered surface activity centre gripping limit baffle expansion was gathered together, can be applicable to the cable sample without the diameter, consequently, flexibility and practicality have been promoted.
In a preferred embodiment, the corresponding small-sized rotating cylinders are arranged in a plurality, and the corresponding small-sized rotating cylinders are sequentially arranged in an annular equidistant manner about the transverse center line of the annular limiting outer frame.
Through adopting above-mentioned technical scheme, utilize the setting of the small-size rotary drum of a plurality of corresponding formulas to can be fixed with a plurality of cable samples, make the alcohol dish can burn a plurality of cable samples, consequently promoted work efficiency.
In a preferred embodiment, the number of the arc-shaped limiting chutes and the prefabricated sliding bases is multiple, the arc-shaped limiting chutes and the prefabricated sliding bases are arranged in a one-to-one correspondence manner, and the prefabricated sliding bases and the corresponding small rotary drums are arranged in a sliding connection manner.
Through adopting above-mentioned technical scheme, when built-in spacing movable disc when rotating, utilize the contact of the spacing spout of arc and the round slide bar of corresponding formula to drive the slip of the round slide bar of corresponding formula, utilize the small-size rotary drum of corresponding formula to spacing to prefabricated type sliding bottom, make prefabricated type sliding bottom can only the reciprocal slip of straight line, thereby drive the expansion of cambered surface activity centre gripping limit baffle and gather together.
In a preferred embodiment, the number of the arc-surface movable clamping limit baffles is set to be multiple, and the arc-surface movable clamping limit baffles and the cable sample are arranged in a clamping manner.
Through adopting above-mentioned technical scheme, utilize cambered surface activity centre gripping limit baffle to cable sample centre gripping fixed to prevent that cable sample from droing.
In a preferred embodiment, a stainless steel reinforced telescopic rod is fixedly installed on one side of the corresponding small rotary drum, and an arc-surface corresponding movable chuck is fixedly installed at one end of the stainless steel reinforced telescopic rod.
Through adopting above-mentioned technical scheme, utilize the stainless steel to consolidate the characteristic that the telescopic link can stretch out and draw back, when the telescopic link extension is consolidated to the stainless steel, through the laminating of cambered surface corresponding formula activity chuck and cable sample, play the effect of support to the cable sample, prevent that the cable sample from being burnt the time deformation and dropping, and reduce area when the telescopic link is consolidated to the stainless steel and shorten, save space.
In a preferred embodiment, the number of the arc-surface corresponding type movable chucks is set to be a plurality, and the arc-surface corresponding type movable chucks are sequentially arranged in an annular equidistant manner with respect to a transverse center line of the cable sample.
Through adopting above-mentioned technical scheme, through the outside of the corresponding formula activity chuck parcel of a plurality of cambered surfaces at the cable sample to play the fixed effect of multiple support.
In a preferred embodiment, one side fixed mounting that the cambered surface corresponds formula activity chuck has corrugated stainless steel pipe, corrugated stainless steel pipe's one end fixed mounting has joint formula hasp, one side joint of joint formula hasp has the correspondence formula to hang and detains, the correspondence formula is hung and is detained one side that fixed mounting corresponds formula activity chuck at the cambered surface.
Through adopting above-mentioned technical scheme, hang the knot joint through joint formula hasp and corresponding formula to with a plurality of cambered surfaces corresponding formula activity chuck connection, form the spacing effect of parcel to the cable sample, and utilize the characteristic that nonrust corrugated steel pipe can be crooked, thereby better adapt to the cable sample of equidimension not.
In a preferred embodiment, a connection type rotary drum is fixedly mounted on one side of the corresponding type small rotary drum, a fitting type limit rotary disc is fixedly mounted at one end of the connection type rotary drum, a prefabricated convex strip is fixedly mounted on the outer side of the fitting type limit rotary disc, and a corresponding type convex strip is fixedly mounted on the outer side of the annular limit outer frame.
Through adopting above-mentioned technical scheme, when corresponding formula activity carousel when rotating, drive the small-size rotary drum of corresponding formula and follow rising, when corresponding formula sand grip and prefabricated type sand grip contact, drive prefabricated type sand grip and deflect, thereby prefabricated type sand grip deflects and drives the small-size rotary drum of corresponding formula and rotate for the cable sample follows the rotation, thereby the cable sample is more even when being burnt.
In a preferred embodiment, the inboard of corresponding formula activity carousel rotates and is connected with the motor shaft, the one end of motor shaft is equipped with speed reduction explosion proof machine, speed reduction explosion proof machine's bottom is equipped with the motor and places the bearing platform, the bottom fixed mounting that the bearing platform was placed to the motor has thermal-insulated fire-retardant support Niu Tuijia, thermal-insulated fire-retardant support cow leg frame fixed mounting is at the top of balanced bearing bottom plate.
By adopting the technical scheme, the speed-reducing explosion-proof motor is started to drive the motor rotating shaft to rotate, so that the corresponding movable rotary table is driven to rotate, and the bearing table and the heat-insulating flame-retardant supporting bracket are placed through the motor to support the speed-reducing explosion-proof motor.
In a preferred embodiment, an alcohol tray is placed below the cable sample, and a stainless steel filter screen is fixedly installed at the top of the alcohol tray.
Through adopting above-mentioned technical scheme, when the alcohol dish was when the burning, prevent through the stainless steel filter screen that the insulating skin in the cable sample outside from dropping to in the alcohol dish.
The invention has the technical effects and advantages that:
1. the rotary plectrum switch is stirred to drive the built-in limiting movable disc to rotate, the arc limiting chute is utilized to limit the corresponding round slide bar, the built-in limiting movable disc drives the corresponding round slide bar to slide through the arc limiting chute when rotating, so that the arc surface movable clamping limiting baffle is driven to slide, when the arc surface movable clamping limiting baffle slides to expand outwards, a cable sample is inserted, the rotary plectrum switch is loosened, the elastic fireproof flame-retardant rope is utilized to pull the rotary plectrum switch, so that the arc surface movable clamping limiting baffle is gathered inwards, the cable sample is fixed more quickly and conveniently, the advantage that the arc surface movable clamping limiting baffle is expanded and gathered is utilized, the rotary plectrum switch can be suitable for cable samples without diameter, and therefore, the flexibility and the practicability are improved;
2. when corresponding formula activity carousel when rotating, it is following ascending to drive the small-size rotary drum of corresponding formula, when corresponding formula sand grip and the contact of prefabricated type sand grip, it deflects to drive prefabricated type sand grip, thereby prefabricated type sand grip deflects and drives the small-size rotary drum of corresponding formula and rotate, make cable sample follow the rotation, thereby cable sample is more even when being burnt, hang the knot joint through joint formula hasp and corresponding formula, thereby correspond formula activity chuck with a plurality of cambered surfaces and connect, form the spacing effect of parcel to cable sample, and utilize the characteristic that stainless steel corrugated pipe can be crooked, thereby better adapt to the cable sample of equidimension not.
Drawings
Fig. 1 is a structural sectional view of the present invention.
FIG. 2 is an enlarged view of the portion A of FIG. 1 according to the present invention.
Fig. 3 is a schematic structural view of the internal limiting movable disk of the invention.
FIG. 4 is a schematic structural diagram of a corresponding small drum according to the present invention.
FIG. 5 is a schematic structural view of the cambered surface movable clamping limit baffle of the present invention.
Fig. 6 is a schematic view of the overall structure of the present invention.
FIG. 7 is an enlarged view of the portion B of FIG. 6 according to the present invention.
Fig. 8 is a schematic structural view of the arc-surface corresponding type movable chuck of the present invention.
Fig. 9 is a schematic structural view of the fitting type spacing turntable of the invention.
FIG. 10 is an enlarged view of the structure of the portion C of FIG. 6 according to the present invention.
The reference signs are: 1. balancing the load-bearing bottom plate; 2. fixing the bearing plate in an arc shape; 3. an annular limiting outer frame; 4. a corresponding movable turntable; 5. a corresponding small drum; 6. a limit movable disc is arranged in the frame; 7. an arc-shaped limiting chute; 8. a corresponding circular slide bar; 9. a prefabricated sliding base; 10. the cambered surface movably clamps the limit baffle; 11. a cable sample; 12. rotating the paddle switch; 13. a first reinforcing movable lock catch; 14. an elastic fireproof flame-retardant rope; 15. a second reinforcing movable lock catch; 16. a fixed hanging buckle; 17. the stainless steel reinforces the telescopic link; 18. a movable chuck with a corresponding cambered surface; 19. a stainless steel bellows; 20. a clamping type lock catch; 21. hanging buckles correspondingly; 22. a connection type drum; 23. a fitting type limiting turntable; 24. prefabricating convex strips; 25. a corresponding convex strip; 26. a motor shaft; 27. a deceleration explosion-proof motor; 28. a motor is placed on a bearing table; 29. a thermally insulating flame retardant support Niu Tuijia; 30. an alcohol pan; 31. stainless steel filter screen.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to the attached drawings 1-10 of the specification, the low smoke detection device for the cable and the wire of one embodiment of the invention is shown in figure 1, and comprises a balance bearing bottom plate 1, an arc-shaped fixed bearing plate 2 for fixed support is fixedly arranged at the top of the balance bearing bottom plate 1, an annular limiting outer frame 3 is fixedly arranged at the top of the arc-shaped fixed bearing plate 2, a corresponding movable turntable 4 is rotatably connected to the inner side of the annular limiting outer frame 3, through the arrangement of the annular limiting outer frame 3, the annular limiting outer frame 3 can not rotate when the corresponding movable turntable 4 rotates, as shown in figure 2, the inner side of the corresponding movable turntable 4 is rotatably connected with a corresponding small rotary drum 5, the corresponding small rotary drum 5 can not rotate when the corresponding movable turntable 4 rotates, a built-in limiting movable disc 6 is arranged inside the corresponding small rotary drum 5, an arc-shaped limiting chute 7 is arranged inside the built-in limiting movable disc 6, the inner side of the arc-shaped limit chute 7 is connected with a corresponding circular slide bar 8 in a sliding way, one end of the corresponding circular slide bar 8 is fixedly provided with a prefabricated sliding base 9, one side of the prefabricated sliding base 9 is fixedly provided with an arc-shaped movable clamping limit baffle 10, one side of the arc-shaped movable clamping limit baffle 10 is provided with a cable sample 11, one side of the prefabricated sliding base 9 is fixedly provided with an arc-shaped movable clamping limit baffle 10, the outer side of the built-in limit movable disc 6 is fixedly provided with a rotary plectrum switch 12, the built-in limit movable disc 6 is driven to rotate by toggling the rotary plectrum switch 12, one end of the rotary plectrum switch 12 is clamped with a first reinforcing movable lock catch 13 for fixing, one end of the first reinforcing movable lock catch 13 is fixedly connected with an elastic fireproof flame-retardant rope 14, and one end of the elastic fireproof flame-retardant rope 14 is fixedly connected with a second reinforcing movable lock catch 15 for fixing, a fixed hanging buckle 16 is clamped on the inner side of the second reinforcing movable lock catch 15, the fixed hanging buckle 16 is fixedly installed on the outer side of the corresponding small rotary drum 5, the rotary shifting piece switch 12 is connected with the fixed hanging buckle 16 through the elastic fireproof flame-retardant rope 14, so that the arc surface movable clamping limiting baffle 10 is limited, the arc surface movable clamping limiting baffle 10 fixes the cable samples 11, the number of the corresponding small rotary drums 5 is multiple, the corresponding small rotary drums 5 are sequentially arranged in an annular equidistant mode about the transverse central line of the annular limiting outer frame 3, and the multiple corresponding small rotary drums 5 are arranged, so that the multiple cable samples 11 can be fixed, and the alcohol tray 30 can burn the multiple cable samples 11;
the quantity of arc spacing spout 7 and prefabricated type sliding base 9 sets up to a plurality ofly, a plurality of arc spacing spouts 7 are the one-to-one form setting with prefabricated type sliding base 9, prefabricated type sliding base 9 is the sliding connection form setting with corresponding formula small-size rotary drum 5, when built-in spacing movable disc 6 is rotating, utilize arc spacing spout 7 and the contact of the round slide bar 8 of corresponding formula, thereby it slides to drive the round slide bar 8 of corresponding formula, it is spacing to prefabricated type sliding base 9 to utilize corresponding formula small-size rotary drum 5, make prefabricated type sliding base 9 can only the straight line reciprocating sliding, thereby drive cambered surface activity centre gripping limit baffle 10 expansion and gather together, the quantity of cambered surface activity centre gripping limit baffle 10 sets up to a plurality ofly, a plurality of cambered surface activity centre gripping limit baffle 10 are the centre gripping form setting with cable sample 11, utilize cambered surface activity centre gripping limit baffle 10 to cable sample 11 centre gripping fixed, thereby prevent that cable sample 11 from droing.
What need to explain to the above-mentioned technical scheme is, when this device of in-service use, stir rotatory plectrum switch 12, it rotates to drive built-in spacing movable disc 6, it is spacing to the round slide bar 8 of corresponding formula to utilize arc spacing spout 7, built-in spacing movable disc 6 drives the round slide bar 8 of corresponding formula to slide through arc spacing spout 7 when rotating, thereby drive cambered surface activity centre gripping limit baffle 10 and slide, when cambered surface activity centre gripping limit baffle 10 slides and outwards expands, insert cable sample 11, loosen rotatory plectrum switch 12, utilize fire-retardant rope 14 of elasticity fire prevention to pull rotatory plectrum switch 12, make cambered surface activity centre gripping limit baffle 10 inwards gather together, thereby it is fixed with cable sample 11.
Further, as shown in fig. 2, one side fixed mounting of the corresponding small-size rotary drum 5 has the stainless steel to consolidate the telescopic link 17, as shown in fig. 7, the one end fixed mounting of stainless steel consolidation telescopic link 17 has the cambered surface corresponding to the formula activity chuck 18, the quantity of the cambered surface corresponding to the formula activity chuck 18 sets up to a plurality of, a plurality of cambered surfaces corresponding to the formula activity chuck 18 are arranged in proper order in annular equidistance about the horizontal central line of cable sample 11, wrap up in the outside of cable sample 11 through a plurality of cambered surface corresponding to the formula activity chuck 18, thereby play the fixed effect of multiple support, one side fixed mounting of the cambered surface corresponding to the formula activity chuck 18 has the corrugated stainless steel tube 19, corrugated steel tube 19 has crooked characteristic, thereby can bend corrugated steel tube 19 according to the cable sample 11 of different sizes, make the cambered surface corresponding to the formula activity chuck 18 attached on the surface of cable sample 11, it is spacing to cable sample 11, the one end fixed mounting of corrugated steel tube 19 has joint formula 20, one side joint formula hasp 21 is hung to the joint of joint formula 20, corresponding to the formula 21 fixed mounting in one side of cambered surface corresponding to the formula activity chuck 18.
What need to explain to above-mentioned technical scheme is that, when this device of in-service use, after cable sample 11 is fixed, pulling stainless steel reinforcement telescopic link 17 extension, then bend stainless steel corrugated pipe 19 for joint formula hasp 20 hangs knot 21 joint with corresponding formula, hangs knot 21 joint through joint formula hasp 20 with corresponding formula, thereby connects a plurality of cambered surfaces corresponding formula activity chuck 18, forms the parcel to cable sample 11.
Further, as shown in the prefabricated sliding base 9, a connection type rotary drum 22 is fixedly mounted on one side of the corresponding type small rotary drum 5, a fitting type limiting rotary disc 23 is fixedly mounted on one end of the connection type rotary drum 22, a prefabricated type protruding strip 24 is fixedly mounted on the outer side of the fitting type limiting rotary disc 23, as shown in fig. 10, a corresponding type protruding strip 25 is fixedly mounted on the outer side of the annular limiting outer frame 3, the connection type rotary drum 22 is located inside the corresponding type movable rotary disc 4, and the fitting type limiting rotary disc 23 and the corresponding type protruding strip 25 are respectively located on two sides of the corresponding type movable rotary disc 4.
What need explain to above-mentioned technical scheme is that, when this device of in-service use, when corresponding formula activity carousel 4 is when rotating, drive corresponding small-size rotary drum 5 of formula and follow and rise, when corresponding formula sand grip 25 contacts with prefabricated type sand grip 24, drive prefabricated type sand grip 24 and deflect, thereby prefabricated type sand grip 24 deflects and drives corresponding small-size rotary drum 5 of formula and rotate for cable sample 11 follows the rotation.
Further, as shown in fig. 6, a motor rotating shaft 26 is rotatably connected to the inner side of the corresponding movable turntable 4, a deceleration explosion-proof motor 27 is arranged at one end of the motor rotating shaft 26, the deceleration explosion-proof motor 27 is of a TRCF04-1500-30S type, a motor placing bearing table 28 for supporting the deceleration explosion-proof motor 27 is arranged at the bottom of the deceleration explosion-proof motor 27, a heat insulation flame-retardant support Niu Tuijia 29 for fixed support is fixedly installed at the bottom of the motor placing bearing table 28, a heat insulation flame-retardant support bracket 29 is fixedly installed at the top of the balance bearing bottom plate 1, an alcohol pan 30 for burning the cable sample 11 is placed below the cable sample 11, and a stainless steel filter screen 31 for preventing an insulating skin on the outer side of the cable sample 11 from falling into the alcohol pan 30 is fixedly installed at the top of the alcohol pan 30.
It needs to be explained to above-mentioned technical scheme, when this device of in-service use, start speed reduction explosion-proof machine 27 and drive motor shaft 26 and rotate to drive corresponding formula activity carousel 4 and rotate, place bearing platform 28 and thermal-insulated fire-retardant support cow leg frame 29 through the motor and play the effect of supporting to speed reduction explosion-proof machine 27, when alcohol dish 30 is burning, prevent through stainless steel filter screen 31 that the insulating skin in the cable sample 11 outside from dropping to in the alcohol dish 30.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the invention, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the invention can be combined with each other without conflict;
and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims (10)

1. The utility model provides a cable wire low smoke nature detection device, includes balanced bearing bottom plate (1), its characterized in that: the fire-retardant fireproof protection device is characterized in that an arc-shaped fixed bearing plate (2) is fixedly mounted at the top of a balanced bearing base plate (1), an annular limiting outer frame (3) is fixedly mounted at the top of the arc-shaped fixed bearing plate (2), a corresponding type movable rotary disc (4) is rotatably connected to the inner side of the annular limiting outer frame (3), a corresponding type small rotary drum (5) is rotatably connected to the inner side of the corresponding type movable rotary disc (4), a built-in limiting movable disc (6) is arranged inside the corresponding type small rotary drum (5), an arc-shaped limiting sliding chute (7) is formed inside the built-in limiting movable disc (6), a corresponding type circular sliding rod (8) is slidably connected to the inner side of the arc-shaped limiting sliding chute (7), a prefabricated sliding base (9) is fixedly mounted at one end of the corresponding type circular sliding rod (8), a cambered surface movable clamping limiting baffle plate (10) is fixedly mounted at one side of the prefabricated type sliding base (9), a cable sample (11) is arranged at one side of the cambered surface movable clamping limiting baffle plate (10), a rotary shifting switch (12) is fixedly mounted at the outer side of the built-in the limiting movable clamping baffle (6), a first fire-retardant elastic buckle (13) is movably connected with a fireproof reinforcing elastic rope (14), and a first fire-retardant elastic buckle (14) is movably connected with a reinforcing elastic buckle (13), the inner side of the second reinforcing movable lock catch (15) is clamped with a fixed hanging buckle (16), and the fixed hanging buckle (16) is fixedly installed on the outer side of the corresponding small rotary drum (5).
2. The cable low-smoke detection device according to claim 1, characterized in that: the number of the corresponding small-sized rotating cylinders (5) is set to be a plurality, and the corresponding small-sized rotating cylinders (5) are sequentially arranged in an annular equidistant mode about the transverse center line of the annular limiting outer frame (3).
3. The cable low-smoke detection device according to claim 1, characterized in that: arc spacing spout (7) set up to a plurality ofly with the quantity of prefabricated type sliding bottom (9), and are a plurality of arc spacing spout (7) are the one-to-one form setting with prefabricated type sliding bottom (9), prefabricated type sliding bottom (9) are sliding connection form setting with corresponding small-size rotary drum (5) of formula.
4. The cable low-smoke detection device according to claim 1, characterized in that: the quantity of cambered surface activity centre gripping limit baffle (10) sets up to a plurality ofly, and is a plurality of cambered surface activity centre gripping limit baffle (10) are the centre gripping form with cable sample (11) and set up.
5. The cable low-smoke detection device according to claim 1, characterized in that: one side of the corresponding small-sized rotating drum (5) is fixedly provided with a stainless steel reinforcing telescopic rod (17), and one end of the stainless steel reinforcing telescopic rod (17) is fixedly provided with a cambered surface corresponding movable chuck (18).
6. The cable low-smoke detection device according to claim 5, characterized in that: the quantity of the cambered surface corresponding type movable chucks (18) is set to be a plurality of, and the cambered surface corresponding type movable chucks (18) are sequentially arranged and arranged in an annular equidistant mode relative to the transverse center line of the cable sample (11).
7. The cable low-smoke detection device according to claim 6, characterized in that: one side fixed mounting that the cambered surface corresponds formula activity chuck (18) has corrugated stainless steel pipe (19), the one end fixed mounting of corrugated stainless steel pipe (19) has joint formula hasp (20), one side joint of joint formula hasp (20) has the corresponding formula to hang knot (21), the corresponding formula is hung and is detained (21) one side that the cambered surface corresponds formula activity chuck (18).
8. The cable low-smoke detection device according to claim 2, characterized in that: one side fixed mounting that corresponds small-size rotary drum of formula (5) has connection type rotary drum (22), the one end fixed mounting of connection type rotary drum (22) has laminating type spacing carousel (23), the outside fixed mounting of laminating type spacing carousel (23) has prefabricated type sand grip (24), the outside fixed mounting of the spacing frame of annular (3) has corresponding formula sand grip (25).
9. The cable low-smoke detection device according to claim 1, characterized in that: the inboard of corresponding formula activity carousel (4) is rotated and is connected with motor shaft (26), the one end of motor shaft (26) is equipped with speed reduction explosion proof machine (27), the bottom of speed reduction explosion proof machine (27) is equipped with the motor and places bearing platform (28), the bottom fixed mounting that bearing platform (28) were placed to the motor has thermal-insulated fire-retardant support Niu Tuijia (29), thermal-insulated fire-retardant support Niu Tuijia (29) fixed mounting is at the top of balanced bearing bottom plate (1).
10. The cable low-smoke detection device according to claim 1, characterized in that: an alcohol tray (30) is placed below the cable sample (11), and a stainless steel filter screen (31) is fixedly mounted at the top of the alcohol tray (30).
CN202211097266.3A 2022-09-08 2022-09-08 Cable wire low smoke nature detection device Active CN115656414B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202211097266.3A CN115656414B (en) 2022-09-08 2022-09-08 Cable wire low smoke nature detection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202211097266.3A CN115656414B (en) 2022-09-08 2022-09-08 Cable wire low smoke nature detection device

Publications (2)

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CN115656414A true CN115656414A (en) 2023-01-31
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Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104359084A (en) * 2014-10-08 2015-02-18 安徽世林照明股份有限公司 Backlight module fluorescent tube bracket
CN106315298A (en) * 2016-10-31 2017-01-11 国网江苏省电力公司南京供电公司 Cable drum fixing rack
CN106927359A (en) * 2017-04-21 2017-07-07 成都来宝石油设备有限公司 Petrochemical pipe installs boom hoisting
WO2017152518A1 (en) * 2016-03-10 2017-09-14 佛山市顺德区美的电热电器制造有限公司 Electric pressure cooker, and upper cover assembly of electric pressure cooker
CN108081129A (en) * 2017-12-28 2018-05-29 陕西专壹知识产权运营有限公司 A kind of use for laboratory semi-automatic polishing machine
CN109175878A (en) * 2018-10-24 2019-01-11 张晓锋 A kind of processing of motorcycle accessories grips system with comprehensive
CN110370142A (en) * 2019-07-12 2019-10-25 焦新建 A kind of hydraulic engineering pipeline derusting device
CN111890965A (en) * 2020-08-14 2020-11-06 安徽华通电缆集团有限公司 Novel new energy automobile cable convenient to equipment
CN112450594A (en) * 2020-11-26 2021-03-09 安徽友川刷业有限公司 Brush head shearing device
CN112621412A (en) * 2020-12-10 2021-04-09 汪庆文 Surface treatment equipment with chip collection function for bearing production
CN114243591A (en) * 2021-12-28 2022-03-25 江苏中盟电气设备有限公司 Adjustable electric wire installation fixing device for electric engineering construction
CN114371058A (en) * 2022-01-14 2022-04-19 江苏上力电力检测有限公司 Wire and cable section detection device and method
CN115014993A (en) * 2022-07-22 2022-09-06 江西圣塔电缆科技有限公司 Testing device for detecting mechanical property of cable

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104359084A (en) * 2014-10-08 2015-02-18 安徽世林照明股份有限公司 Backlight module fluorescent tube bracket
WO2017152518A1 (en) * 2016-03-10 2017-09-14 佛山市顺德区美的电热电器制造有限公司 Electric pressure cooker, and upper cover assembly of electric pressure cooker
CN106315298A (en) * 2016-10-31 2017-01-11 国网江苏省电力公司南京供电公司 Cable drum fixing rack
CN106927359A (en) * 2017-04-21 2017-07-07 成都来宝石油设备有限公司 Petrochemical pipe installs boom hoisting
CN108081129A (en) * 2017-12-28 2018-05-29 陕西专壹知识产权运营有限公司 A kind of use for laboratory semi-automatic polishing machine
CN109175878A (en) * 2018-10-24 2019-01-11 张晓锋 A kind of processing of motorcycle accessories grips system with comprehensive
CN110370142A (en) * 2019-07-12 2019-10-25 焦新建 A kind of hydraulic engineering pipeline derusting device
CN111890965A (en) * 2020-08-14 2020-11-06 安徽华通电缆集团有限公司 Novel new energy automobile cable convenient to equipment
CN112450594A (en) * 2020-11-26 2021-03-09 安徽友川刷业有限公司 Brush head shearing device
CN112621412A (en) * 2020-12-10 2021-04-09 汪庆文 Surface treatment equipment with chip collection function for bearing production
CN114243591A (en) * 2021-12-28 2022-03-25 江苏中盟电气设备有限公司 Adjustable electric wire installation fixing device for electric engineering construction
CN114371058A (en) * 2022-01-14 2022-04-19 江苏上力电力检测有限公司 Wire and cable section detection device and method
CN115014993A (en) * 2022-07-22 2022-09-06 江西圣塔电缆科技有限公司 Testing device for detecting mechanical property of cable

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