CN113433559A - Infrared measuring device of transformer fire safety margin - Google Patents
Infrared measuring device of transformer fire safety margin Download PDFInfo
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- CN113433559A CN113433559A CN202110698091.0A CN202110698091A CN113433559A CN 113433559 A CN113433559 A CN 113433559A CN 202110698091 A CN202110698091 A CN 202110698091A CN 113433559 A CN113433559 A CN 113433559A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
- G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
- G01S17/06—Systems determining position data of a target
- G01S17/08—Systems determining position data of a target for measuring distance only
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
- G01S7/481—Constructional features, e.g. arrangements of optical elements
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- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
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- Electromagnetism (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Abstract
The invention discloses an infrared measuring device for fire safety margin of a transformer, which comprises a protective shell, wherein the protective shell is provided with an infrared measuring device, a lifting protection device and a middle slide bar device, the infrared measuring device is arranged on the lifting device, the lifting protection device is arranged on the middle slide bar device, the lifting protection device comprises an inner pressure shell, the inner pressure shell is positioned in the protective shell, the inner side wall of the inner pressure shell is fixedly provided with a first connecting plate, the infrared measuring body can be effectively protected from being damaged by the protective shell, when a foreign object splashes, the traditional infrared measuring equipment cannot have good protection equipment due to the fact that the infrared measuring equipment does not have the protection equipment, the infrared measuring body can leave a standing plate through a user, the infrared measuring body can realize the inside of the protective shell, and the protective shell plays a role in protecting the infrared measuring body, therefore, the emergency risk avoidance is facilitated, and the protection safety degree of the equipment is improved.
Description
Technical Field
The invention relates to the technical field of infrared measuring devices, in particular to an infrared measuring device for fire safety margin of a transformer.
Background
A Transformer (Transformer) is a device that changes an alternating-current voltage by using the principle of electromagnetic induction, and main components are a primary coil, a secondary coil, and an iron core (magnetic core). The main functions are as follows: voltage transformation, current transformation, impedance transformation, isolation, voltage stabilization (magnetic saturation transformer), and the like. Transformers can be divided into: distribution transformers, power transformers, fully enclosed transformers, combined transformers, dry-type transformers, oil-immersed transformers, single-phase transformers, electric furnace transformers, rectifier transformers, reactors, anti-interference transformers, lightning protection transformers, box-type transformer test transformers, corner transformers, high current transformers, excitation transformers, etc.
As disclosed in the chinese patent, "infrared measuring device for transformer safety margin", publication no: CN112114321A, calculating the distance between two points in the space by a cartesian coordinate system to obtain the measured distance between the charged bodies, and comparing the measured distance with the safety margin parameters to obtain the detection result of whether the device to be tested is qualified, but the infrared measuring device has the following disadvantages:
(1) this infrared measuring device needs the user to use the support frame to fix before measuring, and is higher to ground environment requirement.
(2) When the infrared measuring device meets the splashing of foreign objects, the user cannot well protect the equipment because the infrared measuring equipment does not have the protection equipment.
(3) When the infrared measuring device meets strong wind, the phenomenon of toppling can occur, and the infrared measuring instrument is damaged.
(4) When the infrared measuring device is unattended, the infrared measuring device is easily attacked by birds or temporarily stays of the birds, so that equipment is damaged.
Disclosure of Invention
The invention aims to provide an infrared measuring device for the fire safety margin of a transformer, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an infrared measuring device of transformer fire safety margin, includes protective housing, last infrared measuring device, the lift protection device and the well slide bar device of being provided with of protective housing, infrared measuring device sets up on elevating gear, the lift protection device sets up on well slide bar device, the lift protection device includes interior pressure shell, interior pressure shell is located protective housing, the inside wall fixed mounting of interior pressure shell has connecting plate one, install first side balladeur train on the connecting plate one, first side balladeur train is installed on the chassis, chassis fixed mounting is on protective housing.
Preferably, the end part of the first connecting plate is fixedly provided with a main sliding frame, the end part of the main sliding frame is horizontally rotated and provided with a first pulley, the main sliding frame is provided with a first inner sliding rail, the first pulley is vertically slidably mounted on a first side sliding frame, the first inner sliding groove is formed in the first side sliding frame, the first pulley is located in the first inner sliding groove, the end part of the first side sliding frame is fixedly provided with a first side clamping plate, the end part of the first side sliding frame is fixedly provided with a second side clamping plate, the underframe is fixedly provided with a second side sliding frame, the second side sliding frame is provided with a second inner sliding groove, and the inner side wall of the second inner sliding groove is provided with a third inner sliding groove.
Preferably, well slide bar device includes the main tributary vaulting pole, fixed mounting has main slide bar on the main tributary vaulting pole, the inside wall horizontal sliding of main tributary vaulting pole installs main bull stick, run through on the main tributary vaulting pole and seted up interior slide rail two, the inside wall sliding mounting of interior slide rail two has the assistance slide bar, the tip fixed mounting of assistance slide bar has pulley two, the tip horizontal rotation of pulley two installs connecting plate two.
Preferably, the inside wall level of main tributary vaulting pole is rotated and is installed miniature bull stick one, the tip fixed mounting of miniature bull stick one has C word pole, the tip fixed mounting of C word pole has the telescopic link, the tip fixed mounting of telescopic link has well fishplate bar, the inside wall level of well fishplate bar is rotated and is installed the sill bar, slide rail one including main slide bar horizontal installation, the tip and the side cardboard fixed connection of main bull stick, the tip and the two fixed connection of side cardboard of sill bar, assist slide bar horizontal sliding installation in interior spout three, two horizontal sliding installations of pulley are in interior spout two.
Preferably, the infrared measuring device comprises a lifting table, a back slide rod is fixedly mounted at the end of the lifting table, an infrared measuring body is fixedly mounted on the lifting table, the lifting table is fixedly connected with the second connecting plate, a support column is fixedly mounted on the protective shell, a spring is fixedly mounted on the protective shell, a standing plate is fixedly mounted on the spring, the standing plate is fixedly connected with the inner pressing shell, a side standing plate is fixedly mounted on the protective shell, a slide rail is arranged on the side standing plate in a penetrating manner, the standing plate is slidably mounted in the slide rail, and the infrared measuring body and the lifting table are both slidably mounted in the protective shell.
Compared with the prior art, the invention has the beneficial effects that:
one of the infrared measuring device for fire safety margin of transformer is characterized in that a standing plate is stressed to move downwards to drive an inner pressure shell to move downwards, the inner pressure shell moves downwards to drive a connecting plate I to move downwards, the connecting plate I moves downwards to drive one end of a main sliding rod to move downwards, one end of the main sliding rod moves downwards to drive the other end of the main sliding rod to move upwards, the main sliding rod moves upwards to drive two connecting plates II to move upwards, the two connecting plates move upwards to drive a lifting platform to move upwards, the lifting platform moves upwards to drive an infrared measuring body to move upwards, the infrared measuring body moves upwards in a protective shell, the infrared measuring body gradually exceeds the top of the protective shell, the infrared measuring body measures the transformer, after the measurement is finished, a person leaves the standing plate, the infrared measuring body returns to the protective shell, and the infrared measuring body is driven to lift by using the weight of the user, the mounting bracket of a user is not needed, and the use is convenient and quick.
It is two, this transformer fire safety margin infrared measuring device, the user is when using infrared measurement body, if meet emergency suddenly, smash to infrared measurement body if the foreign object splashes, the user can leave the board of standing immediately this moment, the elevating platform resets and gets back to in the protecting sheathing, the elevating platform drives infrared measurement body and gets back to in the protecting sheathing, the protecting sheathing can effectively protect infrared measurement body not hurt, traditional infrared measuring equipment, when meetting the foreign object and splashing, because infrared measuring equipment does not have protecting equipment, therefore the unable better protecting equipment of user, this device leaves the board of standing through the user, this experience in the protecting sheathing of infrared measurement, protecting sheathing plays the guard action to infrared measurement body, thereby be favorable to promptly keeping away the danger, the protection degree of safety of equipment has been improved.
Thirdly, the transformer fire safety margin infrared measuring device, the standing plate moves downwards to drive the inner pressure shell to move downwards, the inner pressure shell moves downwards to drive the two connecting plates to move downwards, the two connecting plates move downwards to drive the two main sliding frames to move downwards, the two main sliding frames move downwards to respectively drive the four pulleys to move downwards, every two pulleys slide in the inner sliding grooves in the first side sliding frames, the main sliding frames move downwards to drive the inner sliding rails to move downwards, the inner sliding rails move downwards to drive the main sliding rods to move downwards, the two main sliding frames respectively drive the four pulleys to slide in the two first side sliding frames, the inner sliding grooves reduce the inclination of the pulleys when the pulleys slide downwards, the two main sliding frames and the inner pressure shell form a C shape, and therefore the stability of the connecting plates when the connecting plates slide downwards is favorably kept.
Fourthly, the transformer fire safety margin infrared measuring device, the left end of a main support rod moves upwards to drive a micro rotating rod to move upwards, the micro rotating rod moves upwards to drive a C-shaped rod to move upwards, the micro rotating rod rotates outside the C-shaped rod, the C-shaped rod moves upwards to drive a telescopic rod to stretch and lengthen, the telescopic rod stretches and lengthens, the telescopic rod slightly rotates per se, the telescopic rod rotates to drive a middle connecting plate to rotate, the middle connecting plate slightly rotates outside a bottom rod, two side clamping plates keep the bottom rod stable, the left end of the main support rod drives the telescopic rod to stretch and retract when lifting, the telescopic rod plays a stabilizing role for the main support rod, the stability of the left end of the main support rod when lifting is further kept, the main support rod is prevented from deflecting when lifting, the device is prevented from being damaged, the safety of the device is further improved, meanwhile, the telescopic rod can limit the moving speed of the main support rod, and prevent the main support rod from being overlooked, resulting in damage to the equipment.
Fifthly, in the infrared measuring device for the fire safety margin of the transformer, the inner sliding rail II moves upwards to drive the auxiliary sliding rod to move upwards, the auxiliary sliding rod slides upwards in the inner sliding rail II, the auxiliary sliding rod slides upwards in the inner sliding groove III in the second side sliding frame, the auxiliary sliding rod slides upwards to drive the two pulleys II to slide upwards, the two pulleys II slide upwards in the inner sliding grooves II in the two second side sliding frames, the two pulleys II slide upwards to drive the two connecting plates II to slide upwards, the inner sliding rail II is arranged on the main supporting rod, the auxiliary sliding rod slides in the inner sliding rail II, the moving range of the auxiliary sliding rod is greatly improved, the limit of the main supporting rod on the auxiliary sliding rod is reduced, the auxiliary sliding rod and the four pulleys II respectively slide in the inner sliding groove III and the inner sliding groove II, the double sliding rails are used for limiting, so that the linear motion of the equipment during sliding is further improved, and the jolt of the second connecting plate during sliding is reduced.
It is six, this infrared measuring device of transformer fire safety margin, upwards slide in the last slide rail on the inner pressure shell of back slide bar, the elevating platform rebound drives infrared measurement body rebound, infrared measurement body rebound surpasss the top of protecting sheathing gradually, infrared measurement body begins to measure the transformer, when the user finishes measuring, leave the board of standing, two springs drive the board of standing and upwards slide through the elasticity of self and reset, the both ends of the board of standing slide in the slide rail of board of side, infrared measurement body begins to reset simultaneously, infrared measurement body resets and enters into in the protecting sheathing, but through designing into automatic re-setting with infrared measurement body, need not artificial intervention, be favorable to next use, the automation of equipment has been improved simultaneously.
Drawings
FIG. 1 is a schematic structural view of a protective enclosure according to the present invention;
FIG. 2 is a schematic view of an infrared measurement body of the present invention;
FIG. 3 is a schematic view of the inner pressure shell of the present invention;
FIG. 4 is a schematic view of the lift table of the present invention;
FIG. 5 is a schematic view of the inner pressure shell of the present invention;
FIG. 6 is a schematic view of the main support bar of the present invention;
FIG. 7 is a schematic view of the main carriage of the present invention;
FIG. 8 is a schematic view of a primary slide bar of the present invention;
fig. 9 is a schematic view of a first side carriage of the present invention.
In the figure: 1. a protective housing; 11. an infrared measurement body; 12. a side vertical plate; 13. a slide rail; 14. an inner pressure shell; 15. standing the plate; 16. a support pillar; 17. a spring; 18. a lifting platform; 19. a back slide bar; 2. a chassis; 21. a first side carriage; 22. a first inner chute; 23. a first side clamping plate; 24. a second side clamping plate; 25. a second side carriage; 26. a second inner chute; 27. an inner chute III; 28. a main carriage; 29. an inner slide rail I; 3. a first pulley; 31. a first connecting plate; 32. a main support bar; 33. a main rotating rod; 34. a main slide bar; 35. a second inner slide rail; 36. an auxiliary slide bar; 37. a second pulley; 38. a second connecting plate; 39. a first miniature rotating rod; 4. a C-shaped rod; 41. a telescopic rod; 42. a bottom bar; 43. a middle connection plate; 44. and (4) an upper sliding rail.
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.
It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the descriptions related to "first", "second", etc. in the present invention are only for descriptive purposes and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
Example 1: with reference to fig. 1, 2, 3, 7 and 9, an infrared measuring device for fire safety margin of a transformer comprises a protective casing 1, the protective casing 1 is provided with an infrared measuring device, a lifting protection device and a middle slide bar device, the infrared measuring device is arranged on the lifting protection device, the lifting protection device is arranged on the middle slide bar device, the lifting protection device comprises an inner pressure shell 14, the inner pressure shell 14 is positioned in the protective casing 1, a first connecting plate 31 is fixedly arranged on the inner side wall of the inner pressure shell 14, a first side carriage 21 is arranged on the first connecting plate 31, the first side carriage 21 is arranged on an underframe 2, the underframe 2 is fixedly arranged on the protective casing 1, a main carriage 28 is fixedly arranged at the end of the first connecting plate 31, a first pulley 3 is horizontally rotatably arranged at the end of the main carriage 28, a first inner slide rail 29 is arranged on the main carriage 28, the first pulley 3 is vertically slidably arranged on the first side carriage 21, seted up interior spout one 22 on the first side balladeur train 21, pulley one 3 is located interior spout one 22, and the tip fixed mounting of first side balladeur train 21 has side cardboard one 23, and the tip fixed mounting of first side balladeur train 21 has side cardboard two 24, and fixed mounting has second side balladeur train 25 on chassis 2, has seted up interior spout two 26 on the second side balladeur train 25, and interior spout three 27 has been seted up to the inside wall of interior spout two 26.
When the protective shell 1 is used, the protective shell 1 is placed near transformer equipment, when a user needs to use the transformer, two feet stand on the standing plate 15, the standing plate 15 is forced to move downwards to drive the inner pressure shell 14 to move downwards, the inner pressure shell 14 moves downwards to drive the connecting plate one 31 to move downwards, the connecting plate one 31 moves downwards to drive one end of the main sliding rod 34 to move downwards, one end of the main sliding rod 34 moves downwards to drive the other end of the main sliding rod to move upwards, the main sliding rod 34 moves upwards to drive the two connecting plates two 38 to move upwards, the two connecting plates two 38 move upwards to drive the lifting platform 18 to move upwards, the lifting platform 18 moves upwards to drive the infrared measuring body 11 to move upwards, the infrared measuring body 11 moves upwards in the protective shell 1, the infrared measuring body 11 moves upwards to gradually exceed the top of the protective shell 1, the infrared measuring body 11 measures a transformer, and after the measurement is finished, the user leaves the, the infrared measurement body 11 returns to the protective shell 1, the infrared measurement body 11 is driven to lift by utilizing the weight of a user, a support is not required to be installed by the user, the use is convenient and quick, the user stands on the standing plate 15, the standing plate 15 is forced to move downwards, the standing plate 15 moves downwards to compress and deform the spring 17 on the protective shell 1, the standing plate 15 stops moving when moving downwards to contact with the support column 16, the standing plate 15 moves downwards to drive the inner pressure shell 14 to move downwards, the inner pressure shell 14 moves downwards to drive the two connecting plates one 31 to move downwards, the two connecting plates one 31 move downwards to drive the two main sliding frames 28 to move downwards, the two main sliding frames 28 move downwards to respectively drive the four pulleys one 3 to move downwards, every two pulleys one 3 slide in the inner sliding grooves one 22 in the first side sliding frame 21, the main sliding frames 28 move downwards to drive the inner sliding rails one 29 to move downwards, the first inner slide rail 29 moves downwards to drive the main slide bar 34 to move downwards, the two main slide carriages 28 respectively drive the four first pulleys 3 to slide in the two first side slide carriages 21, the first inner slide grooves 22 reduce the skewness of the first pulleys 3 when sliding downwards, and the two main slide carriages 28 and the inner pressure shell 14 form a C shape, so that the stability of the first connecting plate 31 when sliding downwards is favorably maintained.
Example 2 on the basis of example 1: referring to fig. 1, 2, 3, 6 and 8, the middle slide bar device includes a main support bar 32, a main slide bar 34 is fixedly installed on the main support bar 32, a main rotating bar 33 is horizontally and slidably installed on the inner side wall of the main support bar 32, an inner slide rail two 35 is penetratingly installed on the main support bar 32, an auxiliary slide bar 36 is slidably installed on the inner side wall of the inner slide rail two 35, a pulley two 37 is fixedly installed on the end portion of the auxiliary slide bar 36, a connecting plate two 38 is horizontally and rotatably installed on the end portion of the pulley two 37, a micro rotating bar one 39 is horizontally and rotatably installed on the inner side wall of the main support bar 32, a C-shaped bar 4 is fixedly installed on the end portion of the micro rotating bar one 39, a telescopic bar 41 is fixedly installed on the end portion of the C-shaped bar 4, a middle connecting plate 43 is fixedly installed on the end portion of the telescopic bar 41, a bottom bar 42 is horizontally and rotatably installed on the inner side wall of the middle connecting plate 43, the main slide bar 34 is horizontally installed in the inner slide rail one 29, and the end portion of the main rotating bar 33 is fixedly connected with a side clamping plate one 23, the end part of the bottom rod 42 is fixedly connected with the second side clamping plate 24, the auxiliary sliding rod 36 is horizontally and slidably arranged in the third inner sliding groove 27, and the second pulley 37 is horizontally and slidably arranged in the second inner sliding groove 26.
When in use, the main sliding frame 28 drives the main sliding rod 34 to move downwards through the inner sliding rail I29, the main sliding rod 34 moves downwards to drive the right end of the main supporting rod 32 to move downwards, the main supporting rod 32 rotates outside the main rotating rod 33, the main rotating rod 33 rotates to drive the left end of the main supporting rod 32 to move upwards, the left end of the main supporting rod 32 moves upwards to drive the micro rotating rod I39 to move upwards, the micro rotating rod I39 moves upwards to drive the C-shaped rod 4 to move upwards, the micro rotating rod I39 rotates outside the C-shaped rod 4 at the same time, the C-shaped rod 4 moves upwards to drive the telescopic rod 41 to stretch and lengthen, when the telescopic rod 41 is stretched and lengthened, the telescopic rod 41 rotates slightly, the telescopic rod 41 rotates to drive the middle connecting plate 43 to rotate, the middle connecting plate 43 rotates slightly outside the bottom rod 42, the two side clamping plates II 24 keep the bottom rod 42 stable, the left end of the main supporting rod 32 drives the telescopic rod 41 to stretch and lengthen when lifting, and the telescopic rod 41 plays a stabilizing role on the main supporting rod 32, the stability of the left end of the main support rod 32 during lifting is further kept, the main support rod 32 is prevented from deflecting during lifting, the device is prevented from being damaged, the safety of the device is further improved, meanwhile, the telescopic rod 41 can limit the moving speed of the main support rod 32, the main support rod 32 is prevented from being overlooked and damaged, the left end of the main support rod 32 drives the inner slide rails two 35 to move upwards when moving upwards, the inner slide rails two 35 move upwards to drive the auxiliary slide rods 36 to move upwards, the auxiliary slide rods 36 slide upwards in the inner slide rails two 35, the auxiliary slide rods 36 slide upwards in the inner slide grooves three 27 in the second side sliding frames 25, the auxiliary slide rods 36 slide upwards to drive the two pulleys two 37 to slide upwards, the two pulleys two 37 slide upwards in the inner slide grooves two 26 in the two second side sliding frames 25, the two pulley two 37 slide upwards to drive the two pulley connecting plates two 38 to slide upwards, and the inner slide rails two 35 are arranged on the main support rod 32, the auxiliary sliding rod 36 slides in the inner sliding rail II 35, so that the moving range of the auxiliary sliding rod 36 is greatly improved, the limitation of the main supporting rod 32 on the auxiliary sliding rod 36 is reduced, the auxiliary sliding rod 36 and the four pulleys II 37 respectively slide in the inner sliding groove III 27 and the inner sliding groove II 26, the limitation is carried out through double sliding rails, the linear motion of the equipment during sliding is further improved, and the jolt of the connecting plate II 38 during sliding is reduced.
Example 3 on the basis of example 2: with reference to fig. 1, 4, 5, 6 and 7, the infrared measuring device includes a lifting table 18, a back slide bar 19 is fixedly mounted at an end of the lifting table 18, an infrared measuring body 11 is fixedly mounted on the lifting table 18, the lifting table 18 is fixedly connected with a second connecting plate 38, a support column 16 is fixedly mounted on the protective casing 1, a spring 17 is fixedly mounted on the protective casing 1, a standing plate 15 is fixedly mounted on the spring 17, the standing plate 15 is fixedly connected with an inner pressure shell 14, a side standing plate 12 is fixedly mounted on the protective casing 1, a slide rail 13 is provided on the side plate 12 in a penetrating manner, the standing plate 15 is slidably mounted in the slide rail 13, and the infrared measuring body 11 and the lifting table 18 are both slidably mounted in the protective casing 1.
When the infrared measurement device is used, the second connecting plate 38 moves upwards to drive the lifting platform 18 to move upwards, the lifting platform 18 moves upwards to drive the two back sliding rods 19 to move upwards, the back sliding rods 19 slide upwards in the upper sliding rails 44 on the inner pressing shell 14, the lifting platform 18 moves upwards to drive the infrared measurement body 11 to move upwards, the infrared measurement body 11 moves upwards to gradually exceed the top of the protective shell 1, the infrared measurement body 11 starts to measure a transformer, when a user finishes measuring, the user leaves the standing plate 15, the two springs 17 drive the standing plate 15 to slide upwards through self elasticity to reset, two ends of the standing plate 15 slide in the sliding rails 13 of the side vertical plates 12, the infrared measurement body 11 starts to reset at the same time, the infrared measurement body 11 resets into the protective shell 1, the infrared measurement body 11 is designed to be automatically reset without manual intervention, and the next use is facilitated, meanwhile, the automation of the device is improved, the user uses the infrared measurement body 11, if the user suddenly encounters an emergency, if a foreign object splashes to the infrared measurement body 11, the user can leave the standing plate 15 immediately at the moment, the lifting table 18 resets to return to the inside of the protective shell 1, the lifting table 18 drives the infrared measurement body 11 to return to the inside of the protective shell 1, the protective shell 1 can effectively protect the infrared measurement body 11 from being damaged, the traditional infrared measurement device is used, when the foreign object splashes, the infrared measurement device does not have the protective device, so that the user cannot obtain the better protective device, the device leaves the standing plate 15 through the user, the infrared measurement body 11 can reach the inside of the protective shell 1, the protective shell 1 plays a role in protecting the infrared measurement body 11, thereby being beneficial to emergency danger avoidance, and the protection safety degree of the device is improved.
It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and those skilled in the art may make modifications, alterations, additions or substitutions within the spirit and scope of the present invention.
Claims (10)
1. The utility model provides an infrared measuring device of transformer fire safety margin, includes protecting sheathing (1), its characterized in that: the protection shell (1) is provided with an infrared measuring device, a lifting protection device and a middle sliding rod device, wherein the infrared measuring device is arranged on the lifting device, and the lifting protection device is arranged on the middle sliding rod device;
the lift protection device includes interior pressure shell (14), interior pressure shell (14) are located protecting sheathing (1), the inside wall fixed mounting of interior pressure shell (14) has connecting plate (31), install first side balladeur train (21) on connecting plate (31), install on chassis (2) first side balladeur train (21), chassis (2) fixed mounting is on protecting sheathing (1).
2. The infrared measurement device for the fire safety margin of the transformer according to claim 1, characterized in that: the end part of the first connecting plate (31) is fixedly provided with a first sliding frame (28), the end part of the first sliding frame (28) is horizontally and rotatably provided with a first pulley (3), and the first main sliding frame (28) is provided with a first inner sliding rail (29).
3. The infrared measurement device for the fire safety margin of the transformer according to claim 2, characterized in that: the pulley I (3) is vertically installed on the first side sliding frame (21) in a sliding mode, an inner sliding groove I (22) is formed in the first side sliding frame (21), and the pulley I (3) is located in the inner sliding groove I (22).
4. The infrared measurement device for the fire safety margin of the transformer according to claim 3, characterized in that: the utility model discloses a chassis, including first side balladeur train (21), the tip fixed mounting of first side balladeur train (21) has side cardboard one (23), the tip fixed mounting of first side balladeur train (21) has side cardboard two (24), fixed mounting has second side balladeur train (25) on chassis (2), interior spout two (26) have been seted up on second side balladeur train (25), interior spout three (27) have been seted up to the inside wall of interior spout two (26).
5. The infrared measurement device for the fire safety margin of the transformer according to claim 1, characterized in that: the middle sliding rod device comprises a main supporting rod (32), a main sliding rod (34) is fixedly mounted on the main supporting rod (32), and a main rotating rod (33) is horizontally and slidably mounted on the inner side wall of the main supporting rod (32).
6. The infrared measurement device for the fire safety margin of the transformer according to claim 5, characterized in that: run through on main tributary vaulting pole (32) and seted up interior slide rail two (35), the inside wall slidable mounting of interior slide rail two (35) has subsidiary slide bar (36), the tip fixed mounting of assisting slide bar (36) has pulley two (37), the tip level of pulley two (37) is rotated and is installed connecting plate two (38).
7. The infrared measurement device for the fire safety margin of the transformer according to claim 6, wherein: the utility model discloses a three-dimensional support structure, including main tributary vaulting pole (32), the tip fixed mounting of miniature bull stick (39) has C word pole (4), the tip fixed mounting of C word pole (4) has telescopic link (41), the tip fixed mounting of telescopic link (41) has well fishplate bar (43), the inside wall level of well fishplate bar (43) is rotated and is installed sill bar (42).
8. The infrared measurement device for the fire safety margin of the transformer according to claim 7, wherein: the main sliding rod (34) is horizontally arranged in the inner sliding rail I (29), the end part of the main rotating rod (33) is fixedly connected with the side clamping plate I (23), the end part of the bottom rod (42) is fixedly connected with the side clamping plate II (24), the auxiliary sliding rod (36) is horizontally and slidably arranged in the inner sliding groove III (27), and the pulley II (37) is horizontally and slidably arranged in the inner sliding groove II (26).
9. The infrared measurement device for the fire safety margin of the transformer according to claim 1, characterized in that: the infrared measuring device comprises a lifting platform (18), a back sliding rod (19) is fixedly mounted at the end of the lifting platform (18), an infrared measuring body (11) is fixedly mounted on the lifting platform (18), and the lifting platform (18) is fixedly connected with a second connecting plate (38).
10. The infrared measurement device for the fire safety margin of the transformer according to claim 9, wherein: the infrared measurement device is characterized in that a support column (16) is fixedly mounted on the protective shell (1), a spring (17) is fixedly mounted on the protective shell (1), a standing plate (15) is fixedly mounted on the spring (17), the standing plate (15) is fixedly connected with an inner pressure shell (14), a side standing plate (12) is fixedly mounted on the protective shell (1), a slide rail (13) is arranged on the side standing plate (12) in a penetrating mode, the standing plate (15) is slidably mounted in the slide rail (13), and the infrared measurement body (11) and the lifting platform (18) are slidably mounted in the protective shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110698091.0A CN113433559B (en) | 2021-06-23 | 2021-06-23 | Infrared measuring device of transformer fire safety margin |
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