CN219552581U - Withstand voltage tester for distribution box - Google Patents
Withstand voltage tester for distribution box Download PDFInfo
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- CN219552581U CN219552581U CN202320537473.XU CN202320537473U CN219552581U CN 219552581 U CN219552581 U CN 219552581U CN 202320537473 U CN202320537473 U CN 202320537473U CN 219552581 U CN219552581 U CN 219552581U
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- wall
- fixedly connected
- withstand voltage
- supporting
- voltage tester
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- 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
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- Testing Relating To Insulation (AREA)
Abstract
The utility model discloses a withstand voltage tester for a distribution box, which comprises a withstand voltage tester, wherein the bottom side of the withstand voltage tester is movably hinged with a protective cover, the side wall of the protective cover is fixedly connected with a limiting plate, the limiting plate is provided with a limiting hole, the side wall of the withstand voltage tester is provided with a limiting component, the position of an electric wire is fixed, the withstand voltage tester is convenient and quick to operate, after detection is finished, the protective cover is closed, the position of the protective cover is fixed through the limiting component, a pull handle is pulled firstly, the pull handle drives a supporting frame of the pull rod box to move outwards, a limiting rod is driven to retract into a supporting cylinder through a sliding plate, at the moment, the limiting plate is inserted into the supporting frame, the pull handle is loosened, the sliding plate pushes the limiting rod to be inserted into the limiting hole under the rebound force of a spring, the position fixing of the protective cover is completed, the withstand voltage tester can be lifted by a worker, the withstand voltage tester is convenient and quick to carry, and the protective cover and the clamping component are protected through the protective cover.
Description
Technical Field
The utility model relates to the technical field of withstand voltage testers, in particular to a withstand voltage tester for a distribution box.
Background
The distribution box is electric equipment, has the characteristics of small volume, simple installation, special technical performance, fixed position, unique configuration function, no limit of places, common application, stable and reliable operation, high space utilization rate, small occupied area and environmental protection effect; a voltage withstand tester, also called an electric insulation strength tester, which applies a prescribed ac or dc high voltage between a live part and a non-live part (typically a housing) of an electric appliance to check that an insulating material of the electric appliance can withstand a voltage withstand test;
in this regard, the chinese patent publication No. CN108535604a discloses a cable conduction voltage withstand tester, which includes a junction box, a voltage withstand tester for testing the voltage withstand performance of the cable, and a plc controller for testing the voltage withstand performance of the cable; the junction box comprises a junction frame, a low-pressure plate, a combined plate and a high-pressure plate are arranged on the junction frame from top to bottom, a connecting column is arranged between the low-pressure plate and the high-pressure plate, and a through hole for the connecting column to pass through is formed in the combined plate; the combined board comprises an upper wiring board and a lower wiring board, and a distribution box is connected between the wiring boards; the wiring board, the low-voltage board and the high-voltage board are respectively provided with a plurality of groups of wiring terminals for wiring, the wiring terminals between the upper wiring board and the low-voltage board are correspondingly arranged, and the wiring terminals between the lower wiring board and the high-voltage board are correspondingly arranged; the up end of low pressure board is equipped with the cylinder, and the cylinder includes the piston rod, and the output of piston rod connects the composite board. According to the scheme, the lifting of the combined board is controlled by the air cylinder, so that the quick test of the conduction performance and the pressure resistance of the cable is realized;
the existing withstand voltage tester is poor in stability, wires connected with the high-voltage test rod are unstable during measurement, workers can fall off when touching the wires carelessly, and in addition, the existing withstand voltage tester is poor in protection and inconvenient to carry, so that the withstand voltage tester for the distribution box is provided for solving the problems.
Disclosure of Invention
The utility model aims to provide a withstand voltage tester for a distribution box, which is used for solving the problems in the background technology.
The utility model provides a withstand voltage tester for block terminal, includes withstand voltage tester, and withstand voltage tester bottom side activity articulates there is the protective cover, and protective cover lateral wall fixedly connected with limiting plate has offered spacing hole on the limiting plate, and withstand voltage tester lateral wall is provided with spacing subassembly;
the display screen is installed to withstand voltage tester outer wall, display screen side below is provided with multiunit control key, the control key side is provided with the clamping component, contain the supporting box in the clamping component, the supporting box is embedded to be installed in withstand voltage tester inner wall, the supporting box is provided with two sets of, the spacing groove has been seted up to the supporting box outer wall, spacing groove outer wall fixedly connected with guard ring, supporting box lateral wall fixedly connected with fixed section of thick bamboo fixed cylinder inner wall is provided with the movable groove, movable inslot activity joint has the fly leaf both ends, fixed section of thick bamboo inside wall fixedly connected with electric putter, electric putter side output fixed connection is on the fly leaf lateral wall, the other lateral wall of fly leaf is fixed to practice the level and is had the bracing piece.
Preferably, the side end of the supporting rod movably penetrates through the fixed cylinder to extend into the limiting groove, the side end of the supporting rod is fixedly connected with a clamping plate, and the side wall of the clamping plate is fixedly connected with a buffer cushion.
Preferably, the pressure-resistant tester top wall is fixedly connected with a storage box, the outer wall of the storage box is provided with a box door, and the top wall of the storage box is fixedly connected with a handle.
Preferably, the limiting component comprises a supporting frame, the side wall of the supporting frame is fixedly connected to the outer wall of the pressure-resistant tester, two groups of supporting frames are arranged on the outer wall of the pressure-resistant tester, the inner wall of the supporting frame is fixedly connected with a supporting cylinder, the inner wall of the supporting cylinder is provided with a sliding groove, and two ends of a sliding plate are movably clamped in the sliding groove.
Preferably, one side of the sliding plate is fixedly connected with a limiting rod, the side end of the limiting rod movably penetrates through the supporting cylinder to extend outwards, and the side end of the limiting rod is movably inserted into the limiting hole.
Preferably, the other side of the sliding plate is fixedly connected with a pull rod, the side end of the pull rod movably penetrates through the supporting cylinder and the side wall of the supporting frame to extend outwards, the outer end of the pull rod is fixedly connected with a pull handle, a spring is sleeved on the pull rod, one end of the spring is fixedly connected to the sliding plate, and the other end of the spring is fixedly connected to the inner wall of the supporting cylinder.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the protective cover is opened, the electric wires on the distribution box are respectively inserted into the clamping assembly to fix the positions, the subsequent pressure-proof test is facilitated, the electric push rod is started through the control key, the output end of the electric push rod is retracted, the clamping plate is driven to move, the limiting groove is exposed, the electric wires are inserted into the limiting groove, the electric push rod is started to move the clamping plate to the side wall of the electric wires until the buffer pad is abutted to the side wall of the electric wires, the positions of the electric wires are fixed, the operation is simple, the protective cover is closed after the detection is finished, the position of the protective cover is fixed through the limiting assembly, the pull handle is pulled firstly, the pull handle drives the support frame of the pull rod box to move outwards, the limiting rod is driven to retract into the support cylinder through the sliding plate, the limiting plate is inserted into the support frame at the moment, the pull handle is released, the sliding plate pushes the limiting rod to be inserted into the limiting hole under the rebound force of the spring, the position fixing of the protective cover is completed, the pressure-proof tester can be lifted by a worker, the lifting handle is convenient and fast, the pressure-proof tester is convenient to carry, the protective cover is protected by the protective cover and has higher safety.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of the structure of the pressure tester covered by the protective cover according to the present utility model;
FIG. 3 is a schematic diagram of the front view of the inside of the supporting box according to the present utility model;
FIG. 4 is a schematic top view of the pressure tester according to the present utility model;
fig. 5 is an enlarged schematic view of the structure a in fig. 4 according to the present utility model.
In the figure: 1. a withstand voltage tester; 101. a display screen; 102. a control key; 2. a storage box; 201. a door; 202. a handle; 3. a clamping assembly; 31. a supporting box; 32. a limit groove; 33. a protective ring; 34. a fixed cylinder; 35. a movable groove; 36. a movable plate; 37. an electric push rod; 38. a support rod; 39. a clamping plate; 310. a cushion pad; 4. a protective cover; 401. a limiting plate; 402. a limiting hole; 5. a limit component; 51. a support frame; 52. a support cylinder; 53. a chute; 54. a slide plate; 55. a limit rod; 56. a pull rod; 57. a spring; 58. a pull handle.
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.
Example 1:
referring to fig. 1-2, the present utility model provides a technical solution: the utility model provides a withstand voltage tester for block terminal, includes withstand voltage tester 1, and withstand voltage tester 1 downside activity articulates has shield cover 4, and shield cover 4 lateral wall fixedly connected with limiting plate 401, limiting plate 401 has seted up spacing hole 402, and withstand voltage tester 1 lateral wall is provided with spacing subassembly 5;
it should be noted that, display screen 101 is installed to withstand voltage tester 1 outer wall, display screen 101 side below is provided with multiunit control key 102, control key 102 side is provided with clamping assembly 3, clamping assembly 3 is interior to contain supporting box 31, supporting box 31 is embedded to be installed in withstand voltage tester 1 inner wall, supporting box 31 is provided with two sets of, spacing groove 32 has been seted up to supporting box 31 outer wall, spacing groove 32 outer wall fixedly connected with protection collar 33, supporting box 31 lateral wall fixedly connected with fixed cylinder 34 inner wall is provided with movable groove 35, movable joint has movable plate 36 both ends in the movable groove 35, fixed cylinder 34 inside wall fixedly connected with electric push rod 37, electric push rod 37 side output fixed connection is on movable plate 36 lateral wall, the other lateral wall fixed exercise stage of movable plate 36 has bracing piece 38.
Example 2:
please refer to fig. 3 and 5, which illustrate a second embodiment of the present utility model, which is based on the previous embodiment;
specifically, the side end of the supporting rod 38 movably penetrates through the fixed cylinder 34 to extend into the limiting groove 32, the side end of the supporting rod 38 is fixedly connected with a clamping plate 39, and the side wall of the clamping plate 39 is fixedly connected with a buffer pad 310.
It should be noted that, pressure-resistant tester 1 roof fixedly connected with storage tank 2, box door 201 is installed to storage tank 2 outer wall, and storage tank 2 roof fixedly connected with handle 202.
It should be noted that the limiting component 5 includes a supporting frame 51, the side walls of the supporting frame 51 are fixedly connected to the outer wall of the pressure-resistant tester 1, the supporting frame 51 is provided with two groups, the inner wall of the supporting frame 51 is fixedly connected with a supporting cylinder 52, the inner wall of the supporting cylinder 52 is provided with a sliding groove 53, and two ends of a sliding plate 54 are movably clamped in the sliding groove 53.
In addition, a limit rod 55 is fixedly connected to one side of the sliding plate 54, the side end of the limit rod 55 movably penetrates through the supporting cylinder 52 to extend outwards, and the side end of the limit rod 55 is movably inserted into the limit hole 402.
Specifically, the other side of the sliding plate 54 is fixedly connected with a pull rod 56, the side end of the pull rod 56 movably penetrates through the supporting cylinder 52 and the side wall of the supporting frame 51 to extend outwards, the outer end of the pull rod 56 is fixedly connected with a pull handle 58, the pull rod 56 is sleeved with a spring 57, one end of the spring 57 is fixedly connected to the sliding plate 54, and the other end of the spring 57 is fixedly connected to the inner wall of the supporting cylinder 52.
Example 3:
referring to fig. 1 to 5, a third embodiment of the present utility model is based on the above two embodiments;
when the pressure-proof testing device is used, the protective cover 4 is opened, the electric wires on the distribution box are respectively inserted into the clamping assembly 3 to fix the positions, the subsequent pressure-proof testing is convenient, the electric push rod 37 is started through the control key 102, the output end of the electric push rod 37 is retracted, the clamping plate 39 is driven to move, the limit groove 32 is exposed, the electric wires are inserted into the limit groove 32, the electric push rod 37 is started to move the clamping plate 39 to the side wall of the electric wires until the buffer pad 310 is abutted to the side wall of the electric wires, the electric wires are fixed in position, the pressure-proof testing device is convenient and quick to carry, the protective cover 4 is closed after detection is completed, the protective cover 4 is fixed in position through the limit assembly 5, the pull rod 58 is pulled firstly, the pull rod 58 drives the pull rod 56 to move outside the supporting frame 51, the limit rod 55 is driven to retract into the supporting cylinder 52 through the sliding plate 54, the limit plate 401 is inserted into the supporting frame 51 at the moment, the pull rod 58 is released, the sliding plate 54 pushes the limit rod 55 to be inserted into the limit hole 402 under the rebound force of the spring 57, the position fixing of the protective cover 4 is completed, the lifting handle 202 is convenient and quick, the worker can lift the protective cover 202, the tester 1 is convenient to carry, and more user-friendly, and the pressure-proof testing device is provided with the protective cover 101, and the pressure-proof testing device is more safe, and more safe and safer to use, and more safety and more safe.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a withstand voltage tester for block terminal, includes withstand voltage tester (1), its characterized in that: the pressure-resistant tester is characterized in that a protective cover (4) is movably hinged to the bottom side of the pressure-resistant tester (1), a limiting plate (401) is fixedly connected to the side wall of the protective cover (4), a limiting hole (402) is formed in the limiting plate (401), and a limiting assembly (5) is arranged on the side wall of the pressure-resistant tester (1);
the utility model provides a withstand voltage tester, withstand voltage tester (1) outer wall installs display screen (101), display screen (101) side below is provided with multiunit control key (102), control key (102) side is provided with clamping assembly (3), clamping assembly (3) are interior to have supporting box (31), supporting box (31) are embedded to be installed in withstand voltage tester (1) inner wall, supporting box (31) are provided with two sets of, spacing groove (32) have been seted up to supporting box (31) outer wall, spacing groove (32) outer wall fixedly connected with guard ring (33), supporting box (31) lateral wall fixedly connected with fixed cylinder (34) inner wall is provided with movable groove (35), movable joint has fly leaf (36) both ends in movable groove (35), fixed cylinder (34) inside wall fixedly connected with electricity push rod (37), electricity push rod (37) side output fixed connection is on fly leaf (36) lateral wall, another lateral wall fixed stage of fly leaf (36) has bracing piece (38).
2. The withstand voltage tester for a distribution box according to claim 1, wherein: the side end of the supporting rod (38) movably penetrates through the fixed cylinder (34) to extend into the limiting groove (32), the side end of the supporting rod (38) is fixedly connected with a clamping plate (39), and the side wall of the clamping plate (39) is fixedly connected with a buffer pad (310).
3. The withstand voltage tester for a distribution box according to claim 1, wherein: the pressure-resistant tester is characterized in that a storage box (2) is fixedly connected to the top wall of the pressure-resistant tester (1), a box door (201) is arranged on the outer wall of the storage box (2), and a handle (202) is fixedly connected to the top wall of the storage box (2).
4. The withstand voltage tester for a distribution box according to claim 1, wherein: the pressure-resistant testing device is characterized in that the limiting component (5) comprises a supporting frame (51), the side walls of the supporting frame (51) are fixedly connected to the outer wall of the pressure-resistant testing device (1), the supporting frame (51) is provided with two groups, the inner wall of the supporting frame (51) is fixedly connected with a supporting cylinder (52), the inner wall of the supporting cylinder (52) is provided with a sliding groove (53), and two ends of a sliding plate (54) are movably clamped in the sliding groove (53).
5. The withstand voltage tester for a distribution box according to claim 4, wherein: the sliding plate (54) is fixedly connected with a limiting rod (55), the side end of the limiting rod (55) movably penetrates through the supporting cylinder (52) to extend outwards, and the side end of the limiting rod (55) is movably inserted into the limiting hole (402).
6. The withstand voltage tester for a distribution box according to claim 5, wherein: the sliding plate is characterized in that a pull rod (56) is fixedly connected to the other side of the sliding plate (54), the side end of the pull rod (56) movably penetrates through the supporting cylinder (52) and the side wall of the supporting frame (51) to extend outwards, a pull handle (58) is fixedly connected to the outer end of the pull rod (56), a spring (57) is sleeved on the pull rod (56), one end of the spring (57) is fixedly connected to the sliding plate (54), and the other end of the spring (57) is fixedly connected to the inner wall of the supporting cylinder (52).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320537473.XU CN219552581U (en) | 2023-03-20 | 2023-03-20 | Withstand voltage tester for distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320537473.XU CN219552581U (en) | 2023-03-20 | 2023-03-20 | Withstand voltage tester for distribution box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219552581U true CN219552581U (en) | 2023-08-18 |
Family
ID=87704721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320537473.XU Active CN219552581U (en) | 2023-03-20 | 2023-03-20 | Withstand voltage tester for distribution box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219552581U (en) |
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2023
- 2023-03-20 CN CN202320537473.XU patent/CN219552581U/en active Active
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