CN216485113U - Low-voltage power distribution cabinet fault detection device - Google Patents
Low-voltage power distribution cabinet fault detection device Download PDFInfo
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- CN216485113U CN216485113U CN202121462229.9U CN202121462229U CN216485113U CN 216485113 U CN216485113 U CN 216485113U CN 202121462229 U CN202121462229 U CN 202121462229U CN 216485113 U CN216485113 U CN 216485113U
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Abstract
The utility model relates to the technical field of power failure detection, and discloses a low-voltage power distribution cabinet failure detection device which comprises a lower cabinet body, wherein universal wheels are arranged on the lower side of the outer surface of the lower cabinet body, a drawer is arranged in the lower cabinet body, a telescopic pull rod is arranged on the left side of the outer surface of the lower cabinet body, one end of the telescopic pull rod is provided with a handle, two-way gas supporting rods are arranged on the left side and the right side of the outer surface of the lower cabinet body, and an upper cabinet body is arranged at one end of each two-way gas supporting rod. This low-voltage power distribution cabinet fault detection device, will go up cabinet body jack-up through two-way gas vaulting pole, the gliding lid slides down along last internal wall of cabinet body upper groove in the downward pulling of effect of gravity, just so can detecting instrument place on the last cabinet body when detecting, simultaneously when detecting, thereby it opens to make two detections clamp the left end with two depression bars inside extrusion, then press from both sides on taking the detection object, just so not having held the detection pen always and detecting, avoid taking place the possibility of electric shock.
Description
Technical Field
The utility model relates to the technical field of power failure detection, in particular to a low-voltage power distribution cabinet failure detection device.
Background
The low-voltage power distribution cabinet has the characteristics of strong breaking capacity, good dynamic and thermal stability, flexible electrical scheme, convenient combination, high seriousness and practicability, novel structure and the like, along with the long-time use, some electronic components in the low-voltage power distribution cabinet can be aged, so that the low-voltage power distribution cabinet is frequently required to be subjected to fault detection, but various detectors are required in the detection process, such as a test instrument for a direct current leakage current test, a test instrument for a direct current resistance test, a test instrument for an alternating current withstand voltage test, a test instrument for a transformer oil test, a test instrument for a partial discharge test and the like, so that the low-voltage power distribution cabinet is inconvenient to carry every time, and when each side is detected, one hand is required to hold the instrument and the other hand is required to hold a detection pen to contact an electric wire interface, this is not only cumbersome but also prone to electrocution.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides the fault detection device for the low-voltage power distribution cabinet, which has the advantages of safer detection, convenience in carrying and the like, and solves the problems in the background art.
(II) technical scheme
In order to achieve the purpose, the utility model provides the following technical scheme: a low-voltage power distribution cabinet fault detection device comprises a lower cabinet body, universal wheels are arranged on the lower side of the outer surface of the lower cabinet body, a drawer is arranged in the lower cabinet body, a telescopic pull rod is arranged on the left side of the outer surface of the lower cabinet body, a handle is arranged at one end of the telescopic pull rod, two-way air supporting rods are arranged on the left side and the right side of the outer surface of the lower cabinet body, an upper sliding cover is movably connected on the front side and the rear side of the outer surface of the upper cabinet body, a lower sliding cover is movably connected on the lower side of the outer surface of the upper sliding cover, a detection instrument is arranged on the lower side of the inner wall of the upper cabinet body, detection lines are arranged on the left side and the right side of the outer surface of the detection instrument, one end of the detection line is fixedly connected with a detection pen, a push sheet is movably connected on one side of the outer surface of the detection pen, a spring is arranged on the right side of the outer surface of the push sheet, and the left end of the detection pen is movably connected with a detection clamp, one side of the outer surface of the detection clamp is fixedly connected with a pressure lever.
Preferably, the lower cabinet body surface downside evenly is provided with four universal wheels, lower cabinet body surface front side is opened and is equipped with two rectangular holes, drawer quantity is two, and two the equal swing joint of drawer is in the rectangular hole of cabinet body surface front side down.
The whole device can be moved more conveniently through the four universal wheels, and meanwhile, other detection equipment can be conveniently carried by the drawer in the lower cabinet body.
Preferably, the left side of the outer surface of the lower cabinet body is fixedly connected with a connecting block, the lower cabinet body is movably connected with a telescopic pull rod through the connecting block, the number of the two-way air supporting rods is four, the two-way air supporting rods are uniformly arranged on the left side and the right side of the outer surface of the lower cabinet body, four, one end of each of the two-way air supporting rods is fixedly connected with the left side and the right side of the outer surface of the lower cabinet body, and four are fixedly connected with the other end of each of the two-way air supporting rods and the left side and the right side of the outer surface of the upper cabinet body.
The device can be dragged by pulling out the telescopic pull rod through the handle when needed, so that the whole device is more convenient to carry, the upper cabinet body is upwards jacked up by four bidirectional air supporting rods during working, the upper cabinet body is lifted, a detection instrument can be placed on the upper cabinet body when the detection is carried out, and meanwhile, some detection data and the like can be recorded on the upper cabinet body.
Preferably, the left and right sides of the inner wall of the upper cabinet body are provided with grooves, the left and right sides of the outer surface of the upper sliding cover are provided with limit columns, and the upper sliding cover is movably connected into the grooves in the left and right sides of the inner wall of the upper cabinet body through the limit columns.
When the upper cabinet body is upwards jacked up by the four bidirectional gas supporting rods, the lower sliding cover on the lower side of the outer surface of the upper sliding cover is movably connected with the upper sliding cover, the upper sliding cover is downwards pulled under the action of gravity, the upper sliding cover downwards slides along the grooves in the left side and the right side of the inner wall of the upper cabinet body through the limiting columns until the limiting columns are hung at the bottoms of the grooves, when detection is finished, the upper cabinet body is downwards pressed, the lower sliding cover is upwards jacked up by the upper sliding cover when contacting the upper end of the lower cabinet body, and the upper sliding cover upwards slides along the grooves in the left side and the right side of the inner wall of the upper cabinet body through the limiting columns and returns to the original position.
Preferably, the number of the detection lines is two, and one end of each of the two detection lines is movably connected with a detection instrument.
Preferably, the spring cup joints on the detection pen surface, just spring one end and detection pen surface one side overlap joint, the spring other end and ejector pad surface right side overlap joint, it is two to detect the clamp quantity, and two detect that press from both sides the symmetry setting and detect a left end.
Thereby the spring promotes the push jack and moves left, thereby the push jack promotes two right-hand members that detect the clamp and moves to the outside to make two detect that press from both sides the left end and press from both sides together, when needs, thereby make two detect through inwards extrudeing two depression bars press from both sides the left end and open, then press from both sides on taking the detection object, just so have not held the detection pen with the hand always and detect, avoid taking place the possibility of electrocuteeing.
Compared with the prior art, the utility model provides a fault detection device for a low-voltage power distribution cabinet, which has the following beneficial effects:
1. this low-voltage power distribution cabinet fault detection device, through four two-way gas vaulting poles with the upper cabinet body jack-up that makes progress, the gliding lid is at the downward pulling sliding closure of the effect of gravity, go up the sliding closure and slide down along the recess of the internal wall left and right sides of cabinet through spacing post, just so can detecting instrument place on the upper cabinet body when detecting, simultaneously when detecting, thereby it opens to make two detection clamp left ends to push two depression bars inwards, then press from both sides on taking the detection object, just so not having held the detection pen with the hand always and detecting, avoid taking place the possibility of electrocuteeing.
2. This low-voltage power distribution cabinet fault detection device can let whole device remove more conveniently through four universal wheels, and the drawer of the internal portion of lower cabinet can conveniently carry other detection equipment simultaneously, just can pull the device through the flexible pull rod of handle pull-out simultaneously to let whole device conveniently carry more.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic front view of the present invention;
FIG. 3 is a side cross-sectional structural schematic view of the present invention;
FIG. 4 is a schematic view of the component structure of the present invention;
FIG. 5 is a partially enlarged schematic view of the present invention;
FIG. 6 is a structural diagram of a merge state according to the present invention;
FIG. 7 is a schematic view of the structure of the test pen of the present invention.
Wherein: 1. a lower cabinet body; 2. a universal wheel; 3. a drawer; 4. a telescopic pull rod; 5. a handle; 6. a bi-directional gas strut; 7. an upper cabinet body; 8. an upper sliding cover; 9. a lower sliding cover; 10. detecting an instrument; 11. detecting lines; 12. a detection pen; 13. pushing the sheet; 14. a spring; 15. detecting a clamp; 16. a pressure lever; 17. connecting blocks; 18. a limiting column.
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.
Referring to fig. 1-7, a low voltage power distribution cabinet fault detection device comprises a lower cabinet body 1, universal wheels 2 are arranged on the lower side of the outer surface of the lower cabinet body 1, a drawer 3 is arranged in the lower cabinet body 1, a telescopic pull rod 4 is arranged on the left side of the outer surface of the lower cabinet body 1, a handle 5 is arranged at one end of the telescopic pull rod 4, two-way air stay rods 6 are arranged on the left and right sides of the outer surface of the lower cabinet body 1, an upper cabinet body 7 is arranged at one end of each two-way air stay rod 6, upper sliding covers 8 are movably connected on the front and back sides of the outer surface of the upper cabinet body 7, a lower sliding cover 9 is movably connected on the lower side of the outer surface of the upper sliding cover 8, a detection instrument 10 is arranged on the lower side of the inner wall of the upper cabinet body 7, detection lines 11 are arranged on the left and right sides of the outer surface of the detection instrument 10, a detection pen 12 is fixedly connected with one end of the detection pen 12, a push sheet 13 is movably connected on one side of the outer surface of the detection pen, a spring 14 is arranged on the right side of the push sheet 13, the left end of the detection pen 12 is movably connected with a detection clamp 15, and one side of the outer surface of the detection clamp 15 is fixedly connected with a pressure lever 16.
Specifically, as shown in fig. 1, the lower side of the outer surface of the lower cabinet body 1 is uniformly provided with four universal wheels 2, two rectangular holes are formed in the front side of the outer surface of the lower cabinet body 1, the number of the drawers 3 is two, and the two drawers 3 are movably connected in the rectangular holes in the front side of the outer surface of the lower cabinet body 1.
Through the scheme, the four universal wheels 2 can enable the whole device to move more conveniently, and meanwhile, the drawer 3 inside the lower cabinet body 1 can conveniently carry other detection equipment.
Specifically, as shown in fig. 1 and 6, the lower cabinet body 1 is fixedly connected with a connecting block 17 on the left of the outer surface of the lower cabinet body 1, the lower cabinet body 1 is movably connected with a telescopic pull rod 4 through the connecting block 17, the number of the two-way air supporting rods 6 is four, the four two-way air supporting rods 6 are uniformly arranged on the left and right sides of the outer surface of the lower cabinet body 1, one ends of the four two-way air supporting rods 6 are fixedly connected with the left and right sides of the outer surface of the lower cabinet body 1, and the other ends of the four two-way air supporting rods 6 are fixedly connected with the left and right sides of the outer surface of the upper cabinet body 7.
Through the scheme, the device can be dragged by pulling out the telescopic pull rod 4 through the handle 5, so that the whole device is more convenient to carry, the upper cabinet body 7 is jacked upwards by the four bidirectional air supporting rods 6 during working, the upper cabinet body 7 is lifted, the detection instrument 10 can be placed on the upper cabinet body 7 during detection, and meanwhile, some detection data and the like can be recorded on the upper cabinet body 7.
Specifically, as shown in fig. 4 and 5, grooves are formed in the left side and the right side of the inner wall of the upper cabinet 7, limiting posts 18 are arranged on the left side and the right side of the outer surface of the upper sliding cover 8, and the upper sliding cover 8 is movably connected in the grooves in the left side and the right side of the inner wall of the upper cabinet 7 through the limiting posts 18.
Through the scheme, when the upper cabinet body 7 is upwards jacked up by the four bidirectional gas supporting rods 6, the lower sliding cover 9 movably connected with the lower side of the outer surface of the upper sliding cover 8 downwards pulls the upper sliding cover 8 under the action of gravity, the upper sliding cover 8 downwards slides along the grooves in the left side and the right side of the inner wall of the upper cabinet body 7 through the limiting columns 18 until the limiting columns 18 are hung at the bottoms of the grooves, when the detection is finished, the upper cabinet body 7 is downwards pressed, when the lower sliding cover 9 contacts the upper end of the lower cabinet body 1, the upper sliding cover 8 can be upwards jacked up, and the upper sliding cover 8 upwards slides along the grooves in the left side and the right side of the inner wall of the upper cabinet body 7 through the limiting columns 18 and returns to the original position.
Specifically, as shown in fig. 1, the number of the detection lines 11 is two, and one end of each of the two detection lines 11 is movably connected to the detection instrument 10.
Specifically, as shown in fig. 7, the spring 14 is sleeved on the outer surface of the detection pen 12, one end of the spring 14 is lapped on one side of the outer surface of the detection pen 12, the other end of the spring 14 is lapped on the right side of the outer surface of the push piece 13, the number of the detection clips 15 is two, and the two detection clips 15 are symmetrically arranged at the left end of the detection pen 12.
Through above-mentioned scheme, spring 14 promotes push jack 13 and moves left, thereby push jack 13 promotes the outside motion of right-hand member that two detection pressed from both sides 15 to make two detection press from both sides 15 left ends clamp together, thereby when needs, through making two detection press from both sides 15 left ends open with two 16 internal extrusions of depression bar, then press from both sides on taking the detection object, just so do not have held detection pen 12 with the hand all the time and detect, avoid taking place the possibility of electrocuteeing.
When in use, the device can be dragged by pulling out the telescopic pull rod 4 through the handle 5, the four universal wheels 2 can enable the whole device to move more conveniently, the drawer 3 arranged in the lower cabinet body 1 can conveniently carry other detection equipment, when needed, the upper cabinet body 7 can be jacked upwards by the four bidirectional air supporting rods 6, the lower sliding cover 9 pulls the upper sliding cover 8 downwards under the action of gravity, the upper sliding cover 8 slides downwards along the grooves on the left side and the right side of the inner wall of the upper cabinet body 7 through the limiting columns 18 until the limiting columns 18 are hung at the bottoms of the grooves, so that the detection instrument 10 can be placed on the upper cabinet body 7 during detection, meanwhile, some detection data and the like can be recorded on the upper cabinet body 7, when in detection, the two pressure rods 16 are inwards extruded to enable the left ends of the two detection clamps 15 to be opened and then clamped on an object with detection, so that the detection pen 12 is not used for detection all the time, avoiding the possibility of electric shock.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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 low-voltage power distribution cabinet fault detection device, includes cabinet body (1) down, its characterized in that: the universal wheel (2) is arranged on the lower side of the outer surface of the lower cabinet body (1), the drawer (3) is arranged in the lower cabinet body (1), the telescopic pull rod (4) is arranged on the left side of the outer surface of the lower cabinet body (1), the handle (5) is arranged at one end of the telescopic pull rod (4), the two-way air supporting rods (6) are arranged on the left and right sides of the outer surface of the lower cabinet body (1), the upper cabinet body (7) is arranged at one end of the two-way air supporting rods (6), the front side and the rear side of the outer surface of the upper cabinet body (7) are movably connected with the upper sliding covers (8), the lower side of the outer surface of the upper sliding covers (8) is movably connected with the lower sliding covers (9), the detection instrument (10) is arranged on the lower side of the inner wall of the upper cabinet body (7), the detection lines (11) are arranged on the left and right sides of the outer surface of the detection instrument (10), and one end of the detection line (11) is fixedly connected with the detection pen (12), detect pen (12) surface one side swing joint and have ejector pad (13), ejector pad (13) surface right side is provided with spring (14), detect pen (12) left end swing joint and detect clamp (15), detect clamp (15) surface one side fixed connection depression bar (16).
2. A low-voltage power distribution cabinet fault detection device according to claim 1, characterized in that: the utility model discloses a cabinet, including the lower cabinet body (1), the surface downside of the lower cabinet body (1) evenly is provided with four universal wheels (2), the surface front side of the lower cabinet body (1) is opened and is equipped with two rectangular holes, drawer (3) quantity is two, and two the equal swing joint of drawer (3) is in the rectangular hole of the cabinet body (1) surface front side down.
3. A low-voltage power distribution cabinet fault detection device according to claim 1, characterized in that: lower cabinet body (1) surface left side fixedly connected with connecting block (17), lower cabinet body (1) is through connecting block (17) and telescopic pull rod (4) swing joint, two-way gas vaulting pole (6) quantity is four, four two-way gas vaulting pole (6) evenly set up under cabinet body (1) surface left and right sides, four two-way gas vaulting pole (6) one end and lower cabinet body (1) surface left and right sides fixed connection, and four two-way gas vaulting pole (6) other end and last cabinet body (7) surface left and right sides fixed connection.
4. A low-voltage power distribution cabinet fault detection device according to claim 1, characterized in that: go up the cabinet body (7) inner wall left and right sides and all be provided with the recess, go up the sliding closure (8) surface left and right sides and be provided with spacing post (18), go up sliding closure (8) through spacing post (18) swing joint in the recess of last cabinet body (7) inner wall left and right sides.
5. A low-voltage power distribution cabinet fault detection device according to claim 1, characterized in that: the number of the detection lines (11) is two, and one end of each of the two detection lines (11) is movably connected with the detection instrument (10).
6. A low-voltage power distribution cabinet fault detection device according to claim 1, characterized in that: spring (14) cup joint on detecting pen (12) surface, just spring (14) one end and the overlap joint of detecting pen (12) surface one side, spring (14) other end and ejector pad (13) surface right side overlap joint, it is two to detect clamp (15) quantity, and two detect and press from both sides (15) symmetry setting and detect pen (12) left end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121462229.9U CN216485113U (en) | 2021-06-29 | 2021-06-29 | Low-voltage power distribution cabinet fault detection device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121462229.9U CN216485113U (en) | 2021-06-29 | 2021-06-29 | Low-voltage power distribution cabinet fault detection device |
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| CN216485113U true CN216485113U (en) | 2022-05-10 |
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| CN202121462229.9U Active CN216485113U (en) | 2021-06-29 | 2021-06-29 | Low-voltage power distribution cabinet fault detection device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117434405A (en) * | 2023-12-01 | 2024-01-23 | 江苏希波电气科技有限公司 | Cable partial discharge test platform test system and test process thereof |
-
2021
- 2021-06-29 CN CN202121462229.9U patent/CN216485113U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117434405A (en) * | 2023-12-01 | 2024-01-23 | 江苏希波电气科技有限公司 | Cable partial discharge test platform test system and test process thereof |
| CN117434405B (en) * | 2023-12-01 | 2024-05-24 | 新疆金成线缆制造有限公司 | Cable partial discharge test platform test system and test process thereof |
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