CN215180547U - Movable test bed for electrical field maintenance - Google Patents
Movable test bed for electrical field maintenance Download PDFInfo
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- CN215180547U CN215180547U CN202120451958.8U CN202120451958U CN215180547U CN 215180547 U CN215180547 U CN 215180547U CN 202120451958 U CN202120451958 U CN 202120451958U CN 215180547 U CN215180547 U CN 215180547U
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Abstract
The utility model provides an electrical field maintenance uses portable test bench relates to electrical test bench technical field, including the test bench body, the bottom of test bench body is provided with removes the subassembly, and the top of test bench body is provided with protection shading subassembly, removes the subassembly and includes the bottom plate, and bottom plate fixed mounting is at the lower surface of test bench body, and bottom plate underground surface rotates and is connected with the universal wheel, and the last fixed surface of bottom plate installs the supporting shoe, and one side lateral wall of supporting shoe has been seted up and has been accomodate the groove, and the inner wall fixed mounting who accomodates the groove has the connecting block, and one side lateral wall of connecting block rotates and is connected with the clamp splice. The utility model discloses in, through setting up the removal subassembly, made things convenient for the removal of electrical test bench, when the on-the-spot test of transformer substation engineering need carry out electrical field test, can be quick remove the electrical test bench to the on-the-spot of transformer substation engineering, save staff's time and efforts, promoted staff's work efficiency.
Description
Technical Field
The utility model relates to an electrical test bench technical field especially relates to an electrical field maintenance uses portable test bench.
Background
The electrical engineering is one of the core subjects in the modern technological field, and is an indispensable key subject in the modern high and new technology field, and the great progress of the electronic technology promotes the arrival of the information era based on computer network and changes the human life and working mode, and the development prospect of the electrical engineering is also very potential, so that the employment rate of the students at present is always very high.
At present, substation engineering is in the peak of construction, and the test project of capital construction hand-over test and maintenance is increasing day by day each year, and electric field test is also frequent day by day, but traditional electric test bench size is great, and does not set up moving part for when removing electric test bench, waste time and energy, when making the substation engineering scene need carry out electric field test, can't use electric test bench to carry out electric field test fast, waste time has reduced staff's work efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a movable test bed for electric field maintenance.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an electric on-site maintenance uses portable test bench, includes the test bench body, the bottom of test bench body is provided with the removal subassembly, the top of test bench body is provided with protection shading subassembly.
The moving assembly comprises a bottom plate, the bottom plate is fixedly arranged on the lower surface of the test bed body, the lower surface of the bottom plate is rotatably connected with a universal wheel, the upper surface of the bottom plate is fixedly provided with a supporting block, one side wall of the supporting block is provided with an accommodating groove, the inner wall of the accommodating groove is fixedly provided with a connecting block, one side wall of the connecting block is rotatably connected with a clamping block, one side wall of the clamping block is slidably connected with a limiting rod, the limiting rod penetrates through one side wall of the clamping block and extends to the other side of the clamping block, the outer surface of the limiting rod is sleeved with a tension spring, one end of the clamping block, which is far away from the connecting block, is fixedly provided with a sleeve, the inner part of the sleeve is slidably connected with a sleeve rod, the outer surface of the sleeve is in threaded connection with a limiting bolt, the outer surface of the sleeve rod is fixedly connected with a connecting rod, one side wall of the supporting block is rotatably connected with a limiting block, and a fixing block is fixedly arranged on the side wall of one side of the supporting block.
Preferably, the protection shading assembly comprises an installation block, the installation block is fixedly installed on the upper surface of the test bed body, one side wall of the installation block is rotatably connected with a rotating block, the top end of the rotating block is fixedly connected with a protection shading plate, one side of the protection shading plate is rotatably connected with a supporting rod, one side wall of the supporting rod is rotatably connected with an inserting block, and a slot is formed in one side wall of the test bed body.
Preferably, a limiting hole is formed in the side wall of one side of the connecting block, and the limiting rod is connected with the inner wall of the limiting hole in a sliding mode.
Preferably, one end of the tension spring is fixedly connected with the clamping block, and the other end of the tension spring is fixedly connected with the limiting rod.
Preferably, the limiting block is in a long strip shape, the fixing block is in an L shape, and the limiting block is connected with the inner wall of the fixing block in a sliding mode.
Preferably, the insertion block is connected with the inner wall of the slot in a sliding mode.
Advantageous effects
Compared with the prior art, the utility model has the advantages and positive effects that,
1. the utility model discloses in, through setting up the removal subassembly, made things convenient for the removal of electrical test bench, when the on-the-spot test of transformer substation engineering need carry out electrical field test, can be quick remove the electrical test bench to the on-the-spot of transformer substation engineering, save staff's time and efforts, promoted staff's work efficiency.
2. The utility model discloses in, through setting up protection shading subassembly, when the electrical test bench does not use, seal the protection to the electrical test bench, prevent that the electrical test bench from taking place to damage, when using the electrical test bench, for the staff shelters from light, prevent that the staff from producing misoperation because light dazzles, protected staff's personal safety.
Drawings
Fig. 1 is a schematic perspective view of a mobile test bed for electrical field maintenance according to the present invention;
fig. 2 is a schematic top view of the mobile test bed for electrical field maintenance according to the present invention;
fig. 3 is an enlarged view of a position a in a map 2 of the mobile test bed for electrical field maintenance according to the present invention;
fig. 4 is an enlarged view of a position B in a map 2 of a mobile test bed for electrical field maintenance according to the present invention;
fig. 5 is the utility model provides a protection shading assembly's of portable test bench for electrical field maintenance schematic structure diagram.
Illustration of the drawings:
1. a test bed body; 2. a moving assembly; 201. a base plate; 202. a universal wheel; 203. a support block; 204. a receiving groove; 205. connecting blocks; 206. a clamping block; 207. a limiting rod; 208. a tension spring; 209. a sleeve; 210. a loop bar; 211. a limit bolt; 212. a connecting rod; 213. a limiting block; 214. a fixed block; 3. a protective shading component; 301. mounting blocks; 302. rotating the block; 303. a protective visor; 304. a support bar; 305. inserting a block; 306. and (4) a slot.
Detailed Description
In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides an electric on-site maintenance uses portable test bench, includes test bench body 1, and the bottom of test bench body 1 is provided with removal subassembly 2, and the top of test bench body 1 is provided with protection shading subassembly 3.
The moving assembly 2 comprises a bottom plate 201, the bottom plate 201 is fixedly arranged on the lower surface of the test bed body 1, the lower surface of the bottom plate 201 is rotatably connected with a universal wheel 202, the upper surface of the bottom plate 201 is fixedly provided with a supporting block 203, one side wall of the supporting block 203 is provided with a containing groove 204, the inner wall of the containing groove 204 is fixedly provided with a connecting block 205, one side wall of the connecting block 205 is rotatably connected with a clamping block 206, one side wall of the clamping block 206 is slidably connected with a limiting rod 207, the limiting rod 207 penetrates through one side wall of the clamping block 206 and extends to the other side of the clamping block 206, the outer surface of the limiting rod 207 is sleeved with a tension spring 208, one end of the clamping block 206, which is far away from the connecting block 205, is fixedly provided with a sleeve 209, the inside of the sleeve 209 is slidably connected with a sleeve rod 210, the outer surface of the sleeve 209 is in threaded connection with a limiting bolt 211, the outer surface of the sleeve rod 210 is fixedly connected with a connecting rod 212, one side wall of the supporting block 203 is rotatably connected with a limiting block 213, a fixing block 214 is fixedly mounted on one side wall of the supporting block 203.
In this embodiment, the electrical testing stand body 1 is fixedly installed on the upper surface of the bottom plate 201, before the electrical testing stand is moved, the limit block 213 is located inside the fixed block 214, the sleeve 209 is located inside the accommodating groove 204, when the electrical testing stand is moved, the limit block 213 is rotated to separate the limit block 213 from the fixed block 214, the limit rod 207 is pulled to slide out from the inside of the limit hole, the tension spring 208 is stretched and deformed to limit the contacted clamp block 206, then the sleeve 209 is rotated outwards to drive the sleeve 209 to transmit from the inside of the accommodating groove 204, the connecting rod 212 is driven to rotate out from the inside of the accommodating groove 204 to drive the clamp block 206 to rotate outwards on the side wall of the connecting block 205, when a required angle is reached, the limit rod 207 is loosened, the tension spring 208 is restored, the limit rod 207 is pulled to slide towards the inside of the limit hole, when the limit rod 207 slides into the inside of the limit hole, the clamp block 206 is limited, make clamp splice 206 can't continue to rotate, make sleeve 209 can't continue to rotate simultaneously, unscrew limit bolt 211 after that, make loop bar 210 can slide at sleeve 209's inner wall, outside pulling loop bar 210, when reaching the length that needs, screw up limit bolt 211, make loop bar 210 can't continue to slide, promote connecting rod 212 after that, make universal wheel 202 rotate, drive bottom plate 201 and test bench body 1 motion, the function of making things convenient for the electric test bench to remove has been realized, the removal of electric test bench has been made things convenient for, when the electric field test needs to be carried out to the transformer substation engineering scene, can remove the electric test bench to the transformer substation engineering scene fast, save staff's time and energy, staff's work efficiency has been promoted.
Specifically, protection shading subassembly 3 is including installation piece 301, and installation piece 301 fixed mounting is at the upper surface of test bench body 1, and one side lateral wall of installation piece 301 rotates and is connected with commentaries on classics piece 302, and the top fixedly connected with protection light screen 303 of commentaries on classics piece 302, one side of protection light screen 303 rotate and are connected with bracing piece 304, and one side lateral wall of bracing piece 304 rotates and is connected with inserted block 305, and slot 306 has been seted up to one side lateral wall of test bench body 1.
In this embodiment: when the electric test bed is used, the protective shading plate 303 is rotated upwards to drive the rotating block 302 to rotate upwards, so that the rotating block 302 rotates upwards on the side wall of the mounting block 301, when a required angle is reached, the supporting rod 304 is rotated to rotate the supporting rod 304 on the side wall of the protective shading plate 303, then the inserting block 305 is inserted into the inner part of the inserting groove 306, so that the supporting rod 304 cannot rotate continuously, the supporting rod 304 limits the protective shading plate 303, so that the protective shading plate 303 cannot rotate continuously, light rays are shielded for workers, when the electric test bed is not used, the inserting block 305 slides out of the inner part of the inserting groove 306, so that the supporting rod 304 does not limit the protective shading plate 303 any more, so that the protective shading plate 303 can rotate, then the protective shading plate 303 is rotated downwards to drive the rotating block 302 to rotate downwards on the side wall of the mounting block 301, and the electric test bed is protected in a sealing way, the function of having realized sealing protection and sheltering from light for the staff to the electric test bench, when the electric test bench does not use, seal the protection to the electric test bench, prevent that the electric test bench from taking place to damage, when using the electric test bench, shelter from light for the staff, prevent that the staff from producing misoperation because light dazzles, has protected staff's personal safety.
Specifically, a limiting hole is formed in the side wall of one side of the connecting block 205, and the limiting rod 207 is connected with the inner wall of the limiting hole in a sliding manner.
In this embodiment: when the limiting rod 207 slides into the limiting hole, the clamping block 206 is limited, so that the clamping block 206 cannot rotate continuously.
Specifically, one end of the tension spring 208 is fixedly connected with the clamping block 206, and the other end of the tension spring 208 is fixedly connected with the limiting rod 207.
In this embodiment: when the tension spring 208 is restored, the limiting rod 207 is pulled to move.
Specifically, the limiting block 213 is long-strip-shaped, the fixing block 214 is L-shaped, and the limiting block 213 is slidably connected with the inner wall of the fixing block 214.
In this embodiment: when the elongated stopper 213 rotates into the L-shaped fixing block 214, the sleeve 209 is restricted, and the clamp 206 cannot rotate.
Specifically, the insert block 305 is slidably connected to the inner wall of the slot 306.
In this embodiment: when the insertion block 305 is inserted into the inner wall of the insertion slot 306, the support rod 304 restricts the shielding plate 303, so that the shielding plate 303 cannot rotate continuously.
The working principle is as follows: the electric test bed body 1 is fixedly arranged on the upper surface of the bottom plate 201, before the electric test bed is moved, the limit block 213 is positioned inside the fixed block 214, the sleeve 209 is positioned inside the accommodating groove 204, when the electric test bed is moved, the limit block 213 is rotated to separate the limit block 213 from the fixed block 214, the limit rod 207 is pulled to slide out from the inside of the limit hole, the tension spring 208 is stretched and deformed to limit the contacted clamping block 206, then the sleeve 209 is rotated outwards to drive the sleeve 209 to transmit from the inside of the accommodating groove 204 to drive the connecting rod 212 to rotate out from the inside of the accommodating groove 204 to drive the clamping block 206 to rotate outwards on the side wall of the connecting block 205, when the required angle is reached, the limit rod 207 is loosened, the tension spring 208 is restored to pull the limit rod 207 to slide towards the inside of the limit hole, when the limit rod 207 slides into the inside of the limit hole, the clamping block 206 is limited, so that the clamping block 206 cannot rotate continuously, meanwhile, the sleeve 209 cannot continue to rotate, then the limit bolt 211 is unscrewed, the loop bar 210 can slide on the inner wall of the sleeve 209, the loop bar 210 is pulled outwards, when the required length is reached, the limit bolt 211 is screwed down, the loop bar 210 cannot continue to slide, then the connecting rod 212 is pushed, the universal wheel 202 is driven to rotate, the bottom plate 201 and the test bed body 1 are driven to move, when the electric test bed is used, the protective light shielding plate 303 is rotated upwards, the rotating block 302 is driven to rotate upwards, the rotating block 302 rotates upwards on the side wall of the mounting block 301, when the required angle is reached, the supporting rod 304 is rotated, the supporting rod 304 rotates on the side wall of the protective light shielding plate 303, then the inserting block 305 is inserted into the inserting groove 306, the supporting rod 304 cannot continue to rotate, the supporting rod 304 limits the protective light shielding plate 303, the protective light shielding plate 303 cannot continue to rotate, and shields the light for the working personnel, when the electric test bed is not used, the plug block 305 slides out of the inside of the slot 306, so that the support rod 304 does not limit the protection light shielding plate 303 any more, the protection light shielding plate 303 can rotate, then the protection light shielding plate 303 rotates downwards, the rotating block 302 is driven to rotate downwards, the rotating block 302 rotates downwards on the side wall of the mounting block 301, and the electric test bed is protected in a sealing mode.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. The utility model provides an electric field maintenance is with portable test bench, includes test bench body (1), its characterized in that: the bottom end of the test bed body (1) is provided with a moving assembly (2), and the top end of the test bed body (1) is provided with a protective shading assembly (3);
the movable assembly (2) comprises a bottom plate (201), the bottom plate (201) is fixedly installed on the lower surface of the test bed body (1), the lower surface of the bottom plate (201) is connected with a universal wheel (202) in a rotating mode, a supporting block (203) is installed on the upper surface of the bottom plate (201), a containing groove (204) is formed in one side wall of the supporting block (203), a connecting block (205) is fixedly installed on the inner wall of the containing groove (204), a clamping block (206) is rotatably connected to one side wall of the connecting block (205), a limiting rod (207) is slidably connected to one side wall of the clamping block (206), the limiting rod (207) penetrates through one side wall of the clamping block (206) and extends to the other side of the clamping block (206), a tension spring (208) is sleeved on the outer surface of the limiting rod (207), and a sleeve (209) is fixedly installed at one end, far away from the connecting block (205), of the clamping block (206), the inside sliding connection of sleeve (209) has loop bar (210), the surface threaded connection of sleeve (209) has spacing bolt (211), loop bar (210) surface fixed connection has connecting rod (212), one side lateral wall of supporting shoe (203) rotates and is connected with stopper (213), one side lateral wall fixed mounting of supporting shoe (203) has fixed block (214).
2. The mobile test stand for electrical field maintenance of claim 1, wherein: protection shading subassembly (3) are including installation piece (301), installation piece (301) fixed mounting is at the upper surface of test bench body (1), one side lateral wall of installation piece (301) rotates and is connected with commentaries on classics piece (302), the top fixedly connected with protection light screen (303) of commentaries on classics piece (302), one side of protection light screen (303) is rotated and is connected with bracing piece (304), one side lateral wall of bracing piece (304) is rotated and is connected with inserted block (305), slot (306) have been seted up to one side lateral wall of test bench body (1).
3. The mobile test stand for electrical field maintenance of claim 1, wherein: spacing hole has been seted up to connecting block (205) one side lateral wall, gag lever post (207) and the inner wall sliding connection in spacing hole.
4. The mobile test stand for electrical field maintenance of claim 1, wherein: one end of the tension spring (208) is fixedly connected with the clamping block (206), and the other end of the tension spring (208) is fixedly connected with the limiting rod (207).
5. The mobile test stand for electrical field maintenance of claim 1, wherein: the shape of stopper (213) is rectangular shape, the shape of fixed block (214) is L shape, stopper (213) and the inner wall sliding connection of fixed block (214).
6. The mobile test stand for electrical field maintenance according to claim 2, wherein: the insert block (305) is connected with the inner wall of the slot (306) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120451958.8U CN215180547U (en) | 2021-03-02 | 2021-03-02 | Movable test bed for electrical field maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120451958.8U CN215180547U (en) | 2021-03-02 | 2021-03-02 | Movable test bed for electrical field maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215180547U true CN215180547U (en) | 2021-12-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120451958.8U Active CN215180547U (en) | 2021-03-02 | 2021-03-02 | Movable test bed for electrical field maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215180547U (en) |
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2021
- 2021-03-02 CN CN202120451958.8U patent/CN215180547U/en active Active
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