CN212808220U - Explosion-proof type combustible gas detector - Google Patents
Explosion-proof type combustible gas detector Download PDFInfo
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- CN212808220U CN212808220U CN202021966843.4U CN202021966843U CN212808220U CN 212808220 U CN212808220 U CN 212808220U CN 202021966843 U CN202021966843 U CN 202021966843U CN 212808220 U CN212808220 U CN 212808220U
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- gas detector
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- 230000001681 protective effect Effects 0.000 claims abstract description 21
- 238000004880 explosion Methods 0.000 claims 7
- 238000001514 detection method Methods 0.000 abstract description 5
- 230000000737 periodic effect Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 2
- 230000008569 process Effects 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 17
- 239000000523 sample Substances 0.000 description 5
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000003197 catalytic effect Effects 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000003870 refractory metal Substances 0.000 description 1
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Abstract
The utility model discloses an explosion-proof type combustible gas detector relates to detector protection field, including detector body and detector protective cover, the intercommunication groove has been seted up at the inboard top of detector body, spacing spout has all been seted up to the both sides in intercommunication groove, the equal sliding connection in inside of spacing spout has a slider, two the common fixedly connected with carriage release lever of relative one end of slider, two the equal fixed mounting in bottom of slider has the spring, the bottom fixed mounting of carriage release lever has L shape fixed block, the inboard bottom fixed mounting of detector body has the bracing piece, one side top fixed mounting of bracing piece has the elasticity joint pole. The utility model discloses can be convenient for dismantle the detector protecting crust of detector body surface protection, make the detector dismantle the process when periodic detection quick and convenient, can also prevent the inside leakage that takes place of detector.
Description
Technical Field
The utility model relates to a detector protection field, in particular to explosion-proof type combustible gas detector.
Background
The combustible gas detector is a detector responding to the concentration of single or multiple combustible gases, the combustible gas detector has two types of a catalytic type and an infrared optical type, the catalytic type combustible gas detector measures the concentration of the combustible gas by using the resistance change of a refractory metal platinum wire after being heated, when the combustible gas enters the detector, an oxidation reaction is caused on the surface of the platinum wire to generate flameless combustion, the temperature of the platinum wire is increased by the heat generated by the flameless combustion, the resistivity of the platinum wire is changed, and the infrared optical type is used for detecting the alkane combustible gas in the field environment by using an infrared sensor through the absorption principle of an infrared light source.
At present, explosion-proof type combustible gas detector need dismantle after using a period and do periodic check to ensure the security of detector, explosion-proof type combustible gas detector protective cover connects fixedly for the multiunit nut soon among the prior art, leads to the later stage to look over and overhaul the display screen and frequently to its dismouting, complex operation, the practicality is poor.
Therefore, it is necessary to invent an explosion-proof type flammable gas detector to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an explosion-proof type combustible gas detector to the explosion-proof type combustible gas detector protective cover that provides in solving above-mentioned background art connects soon fixedly for the multiunit nut, leads to the later stage to look over and overhaul the display screen and frequently to its dismouting, complex operation, problem that the practicality is poor.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an explosion-proof type combustible gas detector, includes detector body and detector protective cover, the intercommunication groove has been seted up at the inboard top of detector body, spacing spout has all been seted up to the both sides in intercommunication groove, the equal sliding connection in inside of spacing spout has the slider, two the common fixedly connected with carriage release lever of the relative one end of slider, two the equal fixed mounting in bottom of slider has the spring, the bottom fixed mounting of carriage release lever has L shape fixed block, the inboard bottom fixed mounting of detector body has the bracing piece, one side top fixed mounting of bracing piece has the elasticity joint pole, the rear side top of detector protective cover seted up with L shape fixed block assorted fixed recess, the rear side bottom of detector protective cover seted up with elasticity joint pole assorted joint recess.
Preferably, a data line is fixedly installed on one side of the top of the detector body, and an alarm is fixedly installed on one side, far away from the data line, of the top of the detector body.
Preferably, one side of the detector body is fixedly connected with a lead, and a time control switch is fixedly arranged on the surface of the lead.
Preferably, one side of the detector body, which is far away from the lead, is fixedly provided with a battery box, the bottom of the battery box is provided with a charging socket, and the surface of the battery box is provided with a starting switch.
Preferably, the top of the detector body is fixedly connected with an electric telescopic rod, the top of the electric telescopic rod is fixedly connected with a top plate, and the bottom of the rear side of the top plate is fixedly connected with a supporting column.
Preferably, the bottom of the support column is fixedly connected with a mounting bottom plate, both sides of the mounting bottom plate are provided with threaded holes, and the mounting bottom plate is in threaded connection with bolts through the threaded holes on both sides.
Preferably, the top of the moving rod is fixedly provided with a push block, and the surface of the push block is provided with anti-skid grains.
Preferably, detector body fixed surface installs first sealed pad, detector protective cover rear side surface fixed mounting have with first sealed assorted seal groove.
The utility model discloses a technological effect and advantage:
1. the supporting rod and the elastic clamping and connecting rod which are arranged at the bottom of the inner side of the detector body are clamped with the clamping and connecting groove at the bottom of the rear side of the detector protective cover, and then the moving rod at the rear side of the detector body is matched with the L-shaped fixed block to be in butt joint and fixed with the fixed groove formed at the top of the rear side of the detector protective cover under the action of the spring, so that the detector protective cover which is convenient to protect the surface of the detector body is conveniently disassembled, and the disassembling process of the detector is quick and convenient during regular detection;
2. the detector body is driven to move up and down by arranging the electric telescopic rod, so that positions with different heights can be detected, and an alarm is arranged, so that an alarm is quickly given out and people are reminded after detection is found;
3. through setting up mounting plate and bolt to conveniently fix the device, through the first sealed pad of installation and seal groove, thereby prevent that the inside emergence of detector from leaking.
Drawings
Fig. 1 is a schematic front structural view of the present invention.
Fig. 2 is a schematic structural diagram of the detector body of the present invention.
Fig. 3 is the utility model discloses a detector guard plate rear view structure schematic diagram.
Fig. 4 is a schematic diagram of the cross-sectional structure of the detector body according to the present invention.
Fig. 5 is a schematic view of the overall side view profile structure of the present invention.
Fig. 6 is an enlarged view of a portion a in fig. 4 according to the present invention.
In the figure: 1. a probe body; 2. a detector protective cover; 3. a limiting chute; 4. a slider; 5. a travel bar; 6. a spring; 7. an L-shaped fixed block; 8. a support bar; 9. an elastic clamping and connecting rod; 10. fixing the groove; 11. clamping the groove; 12. a data line; 13. an alarm; 14. a wire; 15. a time control switch; 16. a battery box; 17. a charging jack; 18. starting a switch; 19. an electric telescopic rod; 20. a top plate; 21. a support pillar; 22. mounting a bottom plate; 23. a bolt; 24. a push block; 25. a first gasket; 26. sealing the groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides an explosion-proof combustible gas detector as shown in figures 1-6, which comprises a detector body 1 and a detector protective cover 2, wherein the top of the inner side of the detector body 1 is provided with a communicating groove, both sides of the communicating groove are provided with a limit sliding groove 3, the inside of the limit sliding groove 3 is connected with a sliding block 4 in a sliding way, the opposite ends of the two sliding blocks 4 are fixedly connected with a moving rod 5 together, the bottoms of the two sliding blocks 4 are fixedly provided with springs 6, the bottom of the moving rod 5 is fixedly provided with an L-shaped fixed block 7, the bottom of the inner side of the detector body 1 is fixedly provided with a support rod 8, the top of one side of the support rod 8 is fixedly provided with an elastic clamping rod 9, the top of the rear side of the detector protective cover 2 is provided with a fixed groove 10 matched with the L-shaped fixed block 7, when the detector needs to be periodically disassembled for detection, the protective cover 2 of the detector can be quickly and simply disassembled and assembled.
As shown in fig. 1, 2 and 4, a data line 12 is fixedly installed on one side of the top of the detector body 1, and an alarm 13 is fixedly installed on one side of the top of the detector body 1 far away from the data line 12, so that when a detected object is found, an alarm is rapidly sent to remind people.
As shown in fig. 1, 2 and 4, a lead 14 is fixedly connected to one side of the detector body 1, and a time switch 15 is fixedly mounted on the surface of the lead 14, so that the device is prevented from being automatically powered off when a user forgets to turn off the device.
As shown in fig. 1, 2 and 4, a battery box 16 is fixedly installed on the side of the probe body 1 away from the lead 14, a charging socket 17 is arranged at the bottom of the battery box 16, a starting switch 18 is arranged on the surface of the battery box 16, the device can be charged, and the device can be controlled to be switched on and off.
As shown in fig. 1, the top fixedly connected with electric telescopic handle 19 of detector body 1, the top fixedly connected with roof 20 of electric telescopic handle 19, the rear side bottom fixedly connected with support column 21 of roof 20, strutting arrangement is whole, drives detector body 1 through electric telescopic handle 19 and reciprocates, surveys the co-altitude not.
As shown in fig. 1, a mounting bottom plate 22 is fixedly connected to the bottom of the supporting column 21, threaded holes are formed in both sides of the mounting bottom plate 22, and bolts 23 are connected to the mounting bottom plate 22 through the threaded holes in both sides in a threaded manner to fix the device.
As shown in fig. 1-6, a push block 24 is fixedly mounted on the top of the moving rod 5, and anti-skid lines are arranged on the surface of the push block 24, so that the device is convenient to move.
As shown in fig. 2 and 3, a first sealing gasket 25 is fixedly installed on the surface of the probe body 1, and a sealing groove 26 matched with the first sealing gasket 25 is fixedly installed on the rear side surface of the probe protecting cover 2, so as to prevent gas inside the probe from leaking.
The utility model discloses the theory of operation: press the ejector pad 24 and drive the 5 downstream of carriage release lever when the detector needs periodic detection, carriage release lever 5 drives L shape fixed block 7 downstream, separate L shape fixed block 7 and fixed recess 10, pull out detector protective cover 2 again, can detect inside, after detecting the completion, through the bracing piece 8 and the elasticity joint pole 9 that set up in 1 inboard bottom of detector body and the joint recess 11 joint of detector protective cover 2 rear side bottom, the carriage release lever 5 of rethread detector body 1 rear side deuterogamies L shape fixed block 7, fixed recess 10 row butt joint of seting up with detector protective cover 2 rear side top under the effort of spring 6 is fixed, can install detector protective cover 2 fast.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (8)
1. An explosion-proof type combustible gas detector which characterized in that: the detector comprises a detector body (1) and a detector protective cover (2), wherein a communication groove is formed in the top of the inner side of the detector body (1), limiting sliding grooves (3) are formed in two sides of the communication groove, sliding blocks (4) are connected to the inner parts of the limiting sliding grooves (3) in a sliding mode, a moving rod (5) is fixedly connected to the opposite ends of the sliding blocks (4) in a common mode, springs (6) are fixedly mounted at the bottoms of the sliding blocks (4) in a fixed mode, L-shaped fixing blocks (7) are fixedly mounted at the bottoms of the moving rods (5), a supporting rod (8) is fixedly mounted at the bottom of the inner side of the detector body (1), an elastic clamping rod (9) is fixedly mounted at the top of one side of the supporting rod (8), and a fixing groove (10) matched with the L-shaped fixing blocks (, the bottom of the rear side of the detector protective cover (2) is provided with a clamping groove (11) matched with the elastic clamping rod (9).
2. An explosion proof type flammable gas detector as set forth in claim 1, wherein: the detector is characterized in that a data line (12) is fixedly mounted on one side of the top of the detector body (1), and an alarm (13) is fixedly mounted on one side, far away from the data line (12), of the top of the detector body (1).
3. An explosion proof type flammable gas detector as set forth in claim 1, wherein: the detector comprises a detector body (1), wherein one side of the detector body (1) is fixedly connected with a lead (14), and a time control switch (15) is fixedly mounted on the surface of the lead (14).
4. An explosion proof type flammable gas detector as set forth in claim 1, wherein: the detector body (1) is far away from wire (14) one side fixed mounting has battery box (16), the bottom of battery box (16) is provided with charging socket (17), the surface of battery box (16) is provided with starting switch (18).
5. An explosion proof type flammable gas detector as set forth in claim 1, wherein: the detector comprises a detector body (1), and is characterized in that an electric telescopic rod (19) is fixedly connected to the top of the detector body (1), a top plate (20) is fixedly connected to the top of the electric telescopic rod (19), and a supporting column (21) is fixedly connected to the bottom of the rear side of the top plate (20).
6. An explosion proof type flammable gas detector according to claim 5, wherein: the bottom fixedly connected with mounting plate (22) of support column (21), threaded hole has all been seted up to the both sides of mounting plate (22), threaded hole threaded connection has bolt (23) through both sides in mounting plate (22).
7. An explosion proof type flammable gas detector as set forth in claim 1, wherein: the top of the moving rod (5) is fixedly provided with a push block (24), and the surface of the push block (24) is provided with anti-skid grains.
8. An explosion proof type flammable gas detector as set forth in claim 1, wherein: detector body (1) fixed surface installs first sealed pad (25), detector protective cover (2) rear side fixed mounting have with first sealed pad (25) assorted seal groove (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021966843.4U CN212808220U (en) | 2020-09-09 | 2020-09-09 | Explosion-proof type combustible gas detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021966843.4U CN212808220U (en) | 2020-09-09 | 2020-09-09 | Explosion-proof type combustible gas detector |
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| Publication Number | Publication Date |
|---|---|
| CN212808220U true CN212808220U (en) | 2021-03-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021966843.4U Active CN212808220U (en) | 2020-09-09 | 2020-09-09 | Explosion-proof type combustible gas detector |
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| Country | Link |
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| CN (1) | CN212808220U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113447620A (en) * | 2021-07-26 | 2021-09-28 | 江苏科华智能控制设备有限公司 | Toxic gas concentration detector |
-
2020
- 2020-09-09 CN CN202021966843.4U patent/CN212808220U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113447620A (en) * | 2021-07-26 | 2021-09-28 | 江苏科华智能控制设备有限公司 | Toxic gas concentration detector |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20240605 Address after: 570100 collective household of Jinxing community, building 5, huishuiwan apartment, No. 36, Jinpan Road, Longhua District, Haikou City, Hainan Province Patentee after: Liu Wei Country or region after: China Address before: Room 101, door 9, block K2, Haitai green industrial base, 6 Haitai development road, Huayuan Industrial Zone, Binhai New Area, Tianjin, 300392 Patentee before: TIANJIN TUOAN TECHNOLOGY DEVELOPMENT Co.,Ltd. Country or region before: China |
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| TR01 | Transfer of patent right |
Effective date of registration: 20240904 Address after: Room 101, Gate 9, Building K2, Haitai Green Industry Base, No. 6 Haitai Development Sixth Road, Tianjin Huayuan Industrial Zone, Binhai New Area, Tianjin, 300000 Patentee after: TIANJIN TUOAN TECHNOLOGY DEVELOPMENT Co.,Ltd. Country or region after: China Address before: 570100 collective household of Jinxing community, building 5, huishuiwan apartment, No. 36, Jinpan Road, Longhua District, Haikou City, Hainan Province Patentee before: Liu Wei Country or region before: China |