CN220795301U - Withstand voltage tester protection device - Google Patents
Withstand voltage tester protection device Download PDFInfo
- Publication number
- CN220795301U CN220795301U CN202322397918.1U CN202322397918U CN220795301U CN 220795301 U CN220795301 U CN 220795301U CN 202322397918 U CN202322397918 U CN 202322397918U CN 220795301 U CN220795301 U CN 220795301U
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- China
- Prior art keywords
- pressure
- resistant tester
- tester body
- protection device
- support
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- 230000001360 synchronised effect Effects 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 4
- 230000000087 stabilizing effect Effects 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 230000008878 coupling Effects 0.000 description 5
- 238000010168 coupling process Methods 0.000 description 5
- 238000005859 coupling reaction Methods 0.000 description 5
- 238000012360 testing method Methods 0.000 description 4
- 238000009826 distribution Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses a pressure-resistant tester protection device, and relates to the technical field of instrument protection; the utility model comprises two symmetrically distributed brackets, wherein the brackets are L-shaped, two symmetrically distributed placing plates are arranged at the horizontal ends of the two brackets, and the placing plates are L-shaped; according to the utility model, the rotating wheel, the rotating shaft and the screw rod are arranged to drive the sliding block to drive the pressure-resistant tester body to move upwards, so that after the bottom of the pressure-resistant tester body is far away from the desktop, water or desktop moisture on the desktop is ensured not to influence the bottom of the pressure-resistant tester body, the internal devices of the pressure-resistant tester body normally work, the pressure-resistant tester body is protected, meanwhile, by adjusting the horizontal height of the pressure-resistant tester body, the pressure-resistant tester body is more convenient for workers to intuitively observe data on a display screen on the pressure-resistant tester body, and the workers can conveniently perform data acquisition and control of control buttons.
Description
Technical Field
The utility model relates to the technical field of instrument protection, in particular to a pressure-resistant tester protection device.
Background
The withstand voltage test is one of the main methods for testing the overvoltage bearing capacity of electric appliances, electric equipment, electric devices, electric circuits, electrical safety appliances and the like, and is divided into two types of power frequency withstand voltage tests and direct current withstand voltage tests, and the withstand voltage tester can be called an electric insulation strength tester, a dielectric strength tester and the like according to the functions of the withstand voltage tester;
the existing pressure-resistant tester is usually directly placed on a tabletop during operation, so that when some liquid on the tabletop leaks to the tabletop or the tabletop is wet, poor contact of the bottom of the pressure-resistant tester is easy, the pressure-resistant tester can be influenced after a long time, and meanwhile, data on a display screen of the pressure-resistant tester placed on the tabletop is inconvenient for staff to observe.
In view of the above problems, the inventors propose a pressure-resistant tester protection device for solving the above problems.
Disclosure of Invention
The problem that the pressure-resistant tester is easily contacted with water when being attached to a tabletop, so that damage is caused, and the display screen is inconvenient to observe by workers is solved; the utility model aims to provide a protection device for a pressure-resistant tester.
In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides a withstand voltage tester protection device, includes the support, the support sets up quantity and is two symmetric distributions, the support is L type setting, two support level one end is equipped with two symmetric distributions place the board, place the board and be L type setting, place board level one end and put and be equipped with withstand voltage tester body, place board top and be equipped with locating component between withstand voltage tester body, two place board vertical one end is fixed jointly and is equipped with three equidistant connecting plate that distributes, is close to the connecting plate of support bottom is kept away from withstand voltage tester body one side and is equipped with the slider, support level one side is close to the slider and rotates the screw rod that is equipped with vertical setting, the vertical one side of support is located the top of screw rod is fixed and is equipped with the supporting shoe, the screw rod top rotates and sets up on the supporting shoe, the fixed pivot that is equipped with in screw rod top just the pivot runs through the supporting shoe, one of them support top rotates and is equipped with the runner, takes place to rotate through the drive the pivot for the screw rod that sets up with the pivot, the synchronous rotation of hold-in time of hold-in range that bottom transmission cover was established between two screws, thereby makes the slider that is located the tester body and moves simultaneously, makes and is equipped with two and is equipped with between the first withstand voltage subassembly that connect between the two screw components.
Preferably, the locating component comprises a fixed block, the fixed block is fixedly arranged at the top end of the placing plate and is horizontally arranged, a screw rod is inserted in the center of the fixed block in a threaded manner, a locating plate is fixedly arranged at one end of the screw rod, which is close to the pressure-resistant tester body, a rotating plate is fixedly arranged at the top of the screw rod, and annular distributed grooves are formed in the outer wall side of the rotating plate.
Preferably, the first coupling assembling includes first logical groove, first logical groove runs through and sets up the support top near the runner, first logical inslot rotation is equipped with the drive shaft, the drive shaft top runs through the support and with runner fixed connection, the drive shaft is located first logical inslot one end and is connected through the gear that two meshing set up with the pivot between, the second coupling assembling includes the second through groove, the second through groove is seted up at support level one end and is located the below of screw rod, the screw rod bottom rotates and sets up in the second through groove, two screw rod is located logical inslot one end common drive cover and is equipped with the hold-in range, support level one end is located the both ends of screw rod and is equipped with the pole setting of vertical setting, the connecting plate is located the fixed stabilizator that is equipped with in both ends of slider, stabilizator movable insertion is established in the pole setting.
Preferably, two ends of one side opposite to the horizontal end of the two brackets are fixedly provided with transverse plates together, and anti-slip pads are arranged between the lower surfaces of the transverse plates and the lower surfaces of the two brackets together.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the rotating wheel, the rotating shaft and the screw rod are arranged to drive the sliding block to drive the pressure-resistant tester body to move upwards, so that after the bottom of the pressure-resistant tester body is far away from the desktop, water or desktop moisture on the desktop is ensured not to influence the bottom of the pressure-resistant tester body, the internal devices of the pressure-resistant tester body normally work, the pressure-resistant tester body is protected, meanwhile, by adjusting the horizontal height of the pressure-resistant tester body, the pressure-resistant tester body is more convenient for workers to intuitively observe data on a display screen on the pressure-resistant tester body, and the workers can conveniently perform data acquisition and control of control buttons.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is a schematic view of the structure of the bracket of the present utility model.
Fig. 3 is an enlarged schematic view of the structure of fig. 2 a according to the present utility model.
FIG. 4 is an enlarged view of the structure of FIG. 2B according to the present utility model
In the figure: 1. a bracket; 11. placing a plate; 12. a pressure-resistant tester body; 13. a connecting plate; 131. a slide block; 14. a screw; 15. a support block; 16. a rotating shaft; 17. a rotating wheel; 18. a first through groove; 19. a drive shaft; 191. a gear; 2. a fixed block; 21. a screw rod; 22. a rotating plate; 23. a positioning plate; 3. a second through slot; 31. a synchronous belt; 32. a stabilizing block; 33. a vertical rod; 4. a cross plate; 41. an anti-slip mat.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples: as shown in fig. 1-4, the utility model provides a pressure-resistant tester protection device, which comprises a bracket 1, wherein the number of the brackets 1 is two, the brackets 1 are symmetrically distributed, the brackets 1 are L-shaped, two symmetrically distributed placing plates 11 are arranged at one horizontal end of the two brackets 1, the placing plates 11 are L-shaped, a pressure-resistant tester body 12 is arranged at one horizontal end of the placing plates 11, a positioning component is arranged between the top end of the placing plates 11 and the pressure-resistant tester body 12, three connecting plates 13 which are uniformly distributed are fixedly arranged at the vertical ends of the two placing plates 11 together, a sliding block 131 is arranged at one side, away from the pressure-resistant tester body 12, of the connecting plate 13 near the bottom of the bracket 1, a screw 14 which is vertically arranged is rotatably arranged at one horizontal side of the bracket 1 near the sliding block 131, the vertical one side of support 1 is located the fixed supporting shoe 15 that is equipped with in top of screw rod 14, screw rod 14 top rotates and sets up on supporting shoe 15, screw rod 14 top is fixed to be equipped with pivot 16 and pivot 16 runs through supporting shoe 15, one of them 1 top rotates and is equipped with runner 17, drive pivot 16 through runner 17 takes place to rotate, make the screw rod 14 that sets up with the pivot 16 is fixed take place to rotate, synchronous rotation of hold-in range 31 that the transmission of bottom was established between two screws 14, thereby make the slider 131 that is located withstand voltage tester body 12 shift up simultaneously, make slider 131 synchronous drive withstand voltage tester body 12 shift up, be equipped with first coupling assembling between runner 17 and pivot 16, be equipped with second coupling assembling between two screw rod 14 bottoms.
The locating component comprises a fixed block 2, the fixed block 2 is fixedly arranged at the top end of the placing plate 11 and is horizontally arranged, a screw rod 21 is inserted in the center of the fixed block 2 in a threaded manner, and a locating plate 23 is fixedly arranged at one end, close to the pressure-resistant tester body 12, of the screw rod 21.
Through adopting above-mentioned technical scheme, drive lead screw 21 rotates for lead screw 21 moves down, and lead screw 21 will promote locating plate 23 and withstand voltage tester body 12 upper surface shell and offset, and locating plate 23 through setting up four and being the rectangle distribution is located withstand voltage tester body 12 four corners department, guarantees to withstand voltage tester body 12 stable fixed setting on placing board 11.
The top of the screw rod 21 is fixedly provided with a rotating plate 22, and the outer wall side of the rotating plate 22 is provided with grooves which are distributed in an annular mode.
By adopting the technical scheme, the rotating plate 22 is convenient for a worker to drive the screw rod 21 to rotate.
The first connecting assembly comprises a first through groove 18, the first through groove 18 is penetrated and arranged at the top end of the bracket 1 close to the rotating wheel 17, a driving shaft 19 is rotationally arranged in the first through groove 18, the top of the driving shaft 19 penetrates through the bracket 1 and is fixedly connected with the rotating wheel 17, and one end of the driving shaft 19 positioned in the first through groove 18 is connected with the rotating shaft 16 through two gears 191 which are meshed with each other.
By adopting the technical scheme, the rotating wheel 17 can normally drive the screw 14 to rotate by arranging the two gears 191, the rotating shaft 16 and the driving shaft 19 which are meshed.
The second coupling assembling includes second through groove 3, and second through groove 3 is offered in the horizontal one end of support 1 and is located the below of screw rod 14, and screw rod 14 bottom rotation sets up in second through groove 3, and two screw rods 14 are located the common transmission cover of through inslot one end and are equipped with hold-in range 31.
By adopting the above technical scheme, two screws 14 can simultaneously rotate by arranging the synchronous belt 31, so that two sliding blocks 131 simultaneously drive the pressure-resistant tester body 12 to move upwards.
The horizontal one end of support 1 is located the both ends of screw rod 14 and is equipped with the pole setting 33 of vertical setting, and connecting plate 13 is located the fixed steady block 32 that is equipped with in both ends of slider 131, and steady block 32 is movably inserted and is established on pole setting 33.
By adopting the above technical scheme, the placement plate 11 can be made to stably move up and down by providing the upright 33 and the stabilizing block 32.
The two ends of the opposite sides of the horizontal ends of the two brackets 1 are fixedly provided with transverse plates 4.
By adopting the technical scheme, the stability between the two brackets 1 is increased by arranging the transverse plate 4.
A non-slip mat 41 is arranged between the lower surface of the transverse plate 4 and the lower surfaces of the two brackets 1.
By adopting the above technical solution, the anti-slip pad 41 increases the stability of the support 1 and the transverse plate 4 on the table top.
Working principle: when in use, a worker places the protected pressure-resistant tester body 12 on the bottom of the placing plate 11, then the worker can rotate the rotating plate 22, the rotating plate 22 can drive the screw rod 21 to rotate, so that the screw rod 21 moves downwards, the screw rod 21 pushes the positioning plate 23 to prop against the upper surface shell of the pressure-resistant tester body 12, four rectangular positioning plates 23 are arranged to position four corners of the pressure-resistant tester body 12, the pressure-resistant tester body 12 is ensured to be stably and fixedly arranged on the placing plate 11, at the moment, the rotating wheel 17 can drive the rotating shaft 16 to rotate through a driving shaft 19 and two gears 191 which are meshed, thus the screw rods 14 fixedly arranged with the rotating shaft 16 rotate, the synchronous belt 31 sleeved at the bottom between the two screw rods 14 synchronously rotates, thereby make the slider 131 that is located withstand voltage tester body 12 shift up simultaneously for slider 131 synchronous drive withstand voltage tester body 12 shifts up, through above-mentioned operation, drive withstand voltage tester body 12 shifts up, first make withstand voltage tester body 12 bottom keep away from the desktop, guarantee that water or desktop moisture on the desktop can not influence withstand voltage tester body 12 bottom, make withstand voltage tester body 12 internal device normally work, protect withstand voltage tester body 12, simultaneously through adjusting the level of withstand voltage tester body 12, more make things convenient for the audio-visual data of observing on the display screen on the withstand voltage tester body 12 of staff, the staff of being convenient for carries out data acquisition and control button's control.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (8)
1. The utility model provides a withstand voltage tester protection device, includes support (1), its characterized in that: the support (1) is arranged in an L-shaped manner, two symmetrically-distributed placing plates (11) are arranged at one horizontal end of the support (1), the two symmetrically-distributed placing plates (11) are arranged at one horizontal end of the support (1), a pressure-resistant tester body (12) is arranged at one horizontal end of the placing plates (11), a positioning component is arranged between the top end of the placing plates (11) and the pressure-resistant tester body (12), three connecting plates (13) which are distributed at equal intervals are fixedly arranged at the vertical end of the placing plates (11), a sliding block (131) is arranged at one side of the connecting plate (13) close to the bottom of the support (1) far away from the pressure-resistant tester body (12), a screw (14) which is vertically arranged is arranged at one horizontal side of the support (1) in a rotating manner, a supporting block (15) is fixedly arranged at the top of the screw (14), a rotating shaft (16) is fixedly arranged at the top of the screw (14) and penetrates through the supporting block (15), a rotating shaft (17) is arranged between the rotating shafts (17) and the rotating components, a second connecting component is arranged between the bottoms of the two screws (14).
2. The pressure-resistant tester protection device according to claim 1, wherein the positioning assembly comprises a fixed block (2), the fixed block (2) is fixedly arranged at the top end of the placing plate (11) and horizontally arranged, a screw rod (21) is inserted in the center of the fixed block (2) in a threaded manner, and a positioning plate (23) is fixedly arranged at one end, close to the pressure-resistant tester body (12), of the screw rod (21).
3. The pressure-resistant tester protection device according to claim 2, wherein a rotating plate (22) is fixedly arranged at the top of the screw rod (21), and grooves distributed in an annular mode are formed in the outer wall side of the rotating plate (22).
4. The pressure-resistant tester protection device according to claim 1, wherein the first connecting assembly comprises a first through groove (18), the first through groove (18) is formed in the top end of the support (1) close to the rotating wheel (17) in a penetrating mode, a driving shaft (19) is rotatably arranged in the first through groove (18), the top of the driving shaft (19) penetrates through the support (1) and is fixedly connected with the rotating wheel (17), and one end of the driving shaft (19) located in the first through groove (18) is connected with a gear (191) arranged between the rotating shaft (16) in a meshed mode.
5. The pressure-resistant tester protection device according to claim 1, wherein the second connecting assembly comprises a second through groove (3), the second through groove (3) is formed in one horizontal end of the bracket (1) and located below the screw (14), the bottom of the screw (14) is rotatably arranged in the second through groove (3), and a synchronous belt (31) is sleeved on one end of each screw (14) located in the through groove in a common transmission mode.
6. The pressure-resistant tester protection device according to claim 1, wherein vertical rods (33) are arranged at two ends of the screw (14) at the horizontal end of the support (1), stabilizing blocks (32) are fixedly arranged at two ends of the sliding block (131) of the connecting plate (13), and the stabilizing blocks (32) are movably inserted in the vertical rods (33).
7. A pressure tester protection device according to claim 1, characterized in that the two ends of the two brackets (1) on the opposite side of the horizontal end are jointly fixed with a transverse plate (4).
8. The pressure-resistant tester protection device according to claim 7, wherein an anti-slip pad (41) is arranged between the lower surface of the transverse plate (4) and the lower surfaces of the two brackets (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322397918.1U CN220795301U (en) | 2023-09-05 | 2023-09-05 | Withstand voltage tester protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322397918.1U CN220795301U (en) | 2023-09-05 | 2023-09-05 | Withstand voltage tester protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220795301U true CN220795301U (en) | 2024-04-16 |
Family
ID=90658742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322397918.1U Active CN220795301U (en) | 2023-09-05 | 2023-09-05 | Withstand voltage tester protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220795301U (en) |
-
2023
- 2023-09-05 CN CN202322397918.1U patent/CN220795301U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
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