CN219717682U - PT cabinet is with detecting frock - Google Patents
PT cabinet is with detecting frock Download PDFInfo
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- CN219717682U CN219717682U CN202320871218.9U CN202320871218U CN219717682U CN 219717682 U CN219717682 U CN 219717682U CN 202320871218 U CN202320871218 U CN 202320871218U CN 219717682 U CN219717682 U CN 219717682U
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- 238000001514 detection method Methods 0.000 claims abstract description 18
- 238000005096 rolling process Methods 0.000 claims description 9
- 238000004804 winding Methods 0.000 claims description 7
- 238000012423 maintenance Methods 0.000 abstract description 6
- 230000006978 adaptation Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of PT cabinet equipment, in particular to a detection tool for a PT cabinet, which comprises a PT cabinet, wherein a motor case is fixedly arranged on the inner wall of the bottom of the PT cabinet, an element case is arranged on the motor case, the top of the element case is in sliding connection with the inner wall of the top of the PT cabinet, rotating shafts are rotatably arranged on the inner walls of the two sides of the element case, the two ends of the rotating shafts extend to the outer side of the element case, a line concentration case is fixedly arranged on the inner wall of the top of the element case, rotating holes are formed in the two sides of the line concentration case, and the rotating shafts are rotatably connected with the rotating holes; the inner wall of the rear side of the motor box is fixedly provided with a motor, an output shaft of the motor is provided with a pushing mechanism, and the top of the motor box is provided with a sliding hole. The movable element box is reasonable in design, the purpose of stable front-back movement of the element box can be achieved through the pushing mechanism and the roller mechanism, and the purpose of facilitating maintenance of an original in the element box by staff when the element box moves to the front can be achieved through the maintenance opening.
Description
Technical Field
The utility model relates to the technical field of PT cabinet equipment, in particular to a detection tool for a PT cabinet.
Background
PT cabinet: the voltage transformer cabinet is generally directly installed on a bus to detect the voltage of the bus and realize a protection function. The voltage transformer, the isolating knife, the fuse, the lightning arrester and the like are mainly installed inside the transformer.
At present, a high-voltage PT cabinet with voltage detection and protection functions, which is disclosed in Chinese patent bulletin with bulletin number of CN206401744U, comprises a cabinet body, wherein a cabinet top busbar is arranged at the top of the cabinet body, and a device integration device is arranged in the cabinet body; the terminal electric connection of generating line passes through wire electric connection on the fuse in the one end of voltage transformer on the contact box, and voltage transformer passes through fuse electric connection on the contact box, and the arrester passes through wire electric connection on the contact box. This high-voltage PT cabinet with detect voltage and protect function, cabinet top busbar provide for other high-voltage cabinets that are qualified for the next round of competitions and measure, power for protection etc. voltage transformer protection and the voltage signal that the measurement busbar provided, the fuse plays protection circuit's effect, when reasons such as breaking down or personnel miswiring, the fuse realizes the closure fast to withdraw from the device, the dolly is through slide can be convenient install and dismantle the junction box on the slide rail, the maintenance of being convenient for.
In actual production, the fact that the PT cabinet has a certain depth is found, when elements in the PT cabinet are overhauled, a worker needs to search the body into the PT cabinet, because the elements in the PT cabinet are more, the worker is easy to touch by mistake, and the problems that the PT cabinet cannot be overhauled and maintained conveniently and the elements are easy to damage are solved, so that the detection tool for the PT cabinet is provided for solving the problems.
Disclosure of Invention
The utility model aims to solve the defects that a PT cabinet cannot be overhauled and maintained conveniently and elements are damaged easily in the prior art, and provides a detection tool for the PT cabinet.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a PT cabinet is with detecting frock, includes the PT cabinet, PT cabinet bottom inner wall fixed mounting has the motor case, is provided with the component case on the motor case, component case top and PT cabinet top inner wall sliding connection, and component case both sides inner wall rotates and installs the pivot, and the pivot both ends all extend to the component case outside, and component case top inner wall fixed mounting has the line concentration case, and the pivot has been seted up to line concentration case both sides, and the pivot rotates with the pivot to be connected; the motor is fixedly installed on the inner wall of the rear side of the motor box, a pushing mechanism is arranged on an output shaft of the motor, a sliding hole is formed in the top of the motor box, a tooth-moving mechanism is arranged between the PT cabinet and the element box, and a rolling mechanism is arranged between the motor box and the element box.
Preferably, the pushing mechanism comprises a screw rod, a screw rod seat and a connecting seat, the screw rod is fixedly arranged on the motor output shaft, the screw rod seat is sleeved on the screw rod in a threaded manner, the connecting seat is slidably arranged on the top of the motor case, the top of the connecting seat is fixedly connected with the bottom of the element case, and the screw rod seat is slidably connected with the sliding hole.
Preferably, the rack mechanism comprises rack plates and gears, the rack plates are fixedly installed on the inner walls of the two sides of the PT cabinet, the gears are fixedly installed at the two ends of the rotating shaft, the gears are meshed with the rack plates, and the winding mechanism is arranged on the rotating shaft.
Preferably, the winding mechanism comprises a wire roller and a wire, the wire roller is fixedly arranged on the rotating shaft, the wire roller is positioned in the wire collecting box, and the wire is sleeved on the wire roller.
Preferably, the element box and the inner wall of the rear side of the line concentration box are provided with line holes, and the electric lines are matched with the line holes.
Preferably, the rolling mechanism comprises a shaft seat, a wheel shaft and a roller, the shaft seat is fixedly arranged at the bottom of the element box, the wheel shaft is fixedly arranged on the shaft seat, the roller is rotatably arranged on the wheel shaft, and the roller is matched with the motor box.
Preferably, the PT cabinet front side is provided with the cabinet door, is provided with the observation window on the cabinet door.
Preferably, the element box both sides have all been seted up the access hole, and the access hole is located the pivot below.
The utility model has the beneficial effects that:
1. through the cooperation of motor, lead screw seat and connecting seat, can realize driving the component case and carry out back-and-forth movement, through the cooperation of axle bed, shaft and gyro wheel, can realize the purpose that the component case carries out stable movement, through the maintenance mouth has been seted up to the component case both sides, can realize that the component case removes the purpose that makes things convenient for the staff to carry out the maintenance to the original paper in the component case when the place ahead;
2. through the cooperation of gear, rack board and pivot, can realize the wire roller and carry out the purpose of rolling to the electric wire, can realize that the component case can not be pulled by the electric wire when removing the purpose.
Drawings
Fig. 1 is a schematic perspective view of a detection tool for a PT cabinet according to the present utility model;
fig. 2 is a schematic diagram of a front view cross-section structure of a detection tool for a PT cabinet according to the present utility model;
fig. 3 is a schematic side view cross-section structure of a detection tool for a PT cabinet according to the present utility model;
fig. 4 is a schematic structural diagram of a portion a of a detection tool for a PT cabinet.
In the figure: 1. PT cabinet; 2. a motor case; 3. an element box; 4. a motor; 5. a screw rod; 6. a screw rod seat; 7. a connecting seat; 8. a slide hole; 9. a line concentration box; 10. a rotating shaft; 11. a turning hole; 12. a wire roller; 13. an electric wire; 14. rack plate; 15. a gear; 16. a shaft seat; 17. a wheel axle; 18. a roller; 19. a wire hole; 20. a cabinet door; 21. an observation window; 22. and an access opening.
Detailed Description
The technical scheme of the present utility model will be clearly and completely described in connection with specific embodiments. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. 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 fall within the scope of the utility model.
When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present, the term "disposed" indicating a manner of presence and may be connected, mounted, fixedly connected, operatively connected, or the like. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1-4, a detection tool for a PT cabinet comprises a PT cabinet 1, wherein a motor case 2 is fixedly installed on the inner wall of the bottom of the PT cabinet 1, an element case 3 is arranged on the motor case 2, the top of the element case 3 is slidably connected with the inner wall of the top of the PT cabinet 1, rotating shafts 10 are rotatably installed on the inner walls of the two sides of the element case 3, the two ends of the rotating shafts 10 extend to the outer side of the element case 3, a line concentration case 9 is fixedly installed on the inner wall of the top of the element case 3, rotating holes 11 are formed in the two sides of the line concentration case 9, and the rotating shafts 10 are rotatably connected with the rotating holes 11; the motor 4 is fixedly arranged on the inner wall of the rear side of the motor case 2, a pushing mechanism is arranged on an output shaft of the motor 4, a sliding hole 8 is formed in the top of the motor case 2, a tooth-moving mechanism is arranged between the PT cabinet 1 and the element case 3, and a rolling mechanism is arranged between the motor case 2 and the element case 3.
In this embodiment, pushing mechanism includes lead screw 5, lead screw seat 6 and connecting seat 7, fixed mounting has lead screw 5 on the motor 4 output shaft, and lead screw seat 6 thread bush is established on lead screw 5, and connecting seat 7 slidable mounting is on motor case 2 top, and connecting seat 7 top and component case 3 bottom fixed connection, lead screw seat 6 and slide hole 8 sliding connection are through being provided with pushing mechanism for motor 4 can drive connecting seat 7 and remove, can realize driving the purpose that component case 3 moved.
In this embodiment, the tooth mechanism includes rack board 14 and gear 15, and rack board 14 is all fixed mounting to PT cabinet both sides inner wall, and the equal fixed mounting in pivot 10 both ends has gear 15, and gear 15 meshes with rack board 14 mutually, is provided with winding mechanism on the pivot 10, through being provided with tooth mechanism for can drive pivot 10 and rotate when component case 3 removes, can realize driving wire roller 12 and carry out pivoted purpose.
In this embodiment, winding mechanism includes wire roller 12 and electric wire 13, and wire roller 12 fixed mounting is on pivot 10, and wire roller 12 is located line concentration case 9, and electric wire 13 cover is established on wire roller 12 for wire roller 12 can carry out rolling and unreeling to electric wire 13 through being provided with winding mechanism.
In this embodiment, the inner walls of the rear sides of the element box 3 and the line concentration box 9 are provided with line holes 19, and the electric wires 13 are matched with the line holes 19, so that the elements in the element box 3 can be connected with the controller in the PT cabinet 1.
In this embodiment, the rolling mechanism includes axle bed 16, shaft 17 and gyro wheel 18, and component case 3 bottom fixed mounting has axle bed 16, and fixed mounting has shaft 17 on the axle bed 16, rotates on the shaft 17 and installs gyro wheel 18, and gyro wheel 18 and motor case 2 looks adaptation for component case 3 can drive gyro wheel 18 and roll through being provided with rolling mechanism, can realize the purpose that component case 3 moved more stably on motor case 2.
In this embodiment, the PT cabinet front side is provided with cabinet door 20, is provided with viewing window 21 on cabinet door 20, through being provided with cabinet door 20 and viewing window 21 for can protect and observe the component that sets up in the PT cabinet 1.
In this embodiment, the access holes 22 are formed in two sides of the element box 3, and the access holes 22 are located below the rotating shaft 10, so that a worker can overhaul the elements in the element box 3 by left and right of the element box 3 through the access holes 22.
In the utility model, when a worker overhauls the components in the PT cabinet, the cabinet door 20 is opened, the lead screw 5 can be driven to rotate through the forward starting motor 4, the lead screw seat 6 can be driven to move forwards, the component box 3 can be driven to move forwards through the connecting seat 7, the roller 18 can be driven to roll forwards through the shaft seat 16 and the wheel shaft 17, the purpose of stable front-back movement of the component box 3 can be realized, the worker can overhauls and maintains the components through the overhauling ports 22 on two sides of the component box 3, the purpose of convenient maintenance and overhaul of the components in the PT cabinet can be realized, the component box 3 can move forwards to drive the wire collecting box 9 to move forwards, the rotating shaft 10 can be driven to move forwards through the wire roller 12, the gear 15 can be driven to move forwards through the gear 15 to move forwards on the toothed plate 14, the gear 15 can rotate clockwise, the rotating shaft 10 can drive the wire roller 12 to rotate, the wire 13 can be unreeled, and the wire can not be pulled when the component box 3 moves forwards.
The detection tool for the PT cabinet provided by the utility model is described in detail. The principles and embodiments of the present utility model have been described herein with reference to specific examples, which are intended to be merely illustrative of the methods of the present utility model and their core ideas. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the utility model can be made without departing from the principles of the utility model and these modifications and adaptations are intended to be within the scope of the utility model as defined in the following claims.
Claims (8)
1. The utility model provides a PT cabinet is with detecting frock, its characterized in that includes PT cabinet (1), PT cabinet (1) bottom inner wall fixed mounting has motor case (2), be provided with component case (3) on motor case (2), component case (3) top and PT cabinet (1) top inner wall sliding connection, component case (3) both sides inner wall rotate and install pivot (10), pivot (10) both ends all extend to component case (3) outside, component case (3) top inner wall fixed mounting has line concentration case (9), change hole (11) have been seted up to line concentration case (9) both sides, pivot (10) are connected with change hole (11) rotation;
the novel PT cabinet is characterized in that a motor (4) is fixedly arranged on the inner wall of the rear side of the motor box (2), a pushing mechanism is arranged on an output shaft of the motor (4), a sliding hole (8) is formed in the top of the motor box (2), a tooth-moving mechanism is arranged between the PT cabinet (1) and the element box (3), and a rolling mechanism is arranged between the motor box (2) and the element box (3).
2. The PT cabinet detection tool according to claim 1, wherein the pushing mechanism comprises a screw rod (5), a screw rod seat (6) and a connecting seat (7), the screw rod (5) is fixedly installed on an output shaft of the motor (4), the screw rod seat (6) is sleeved on the screw rod (5) in a threaded mode, the connecting seat (7) is slidably installed on the top of the motor case (2), the top of the connecting seat (7) is fixedly connected with the bottom of the element case (3), and the screw rod seat (6) is slidably connected with the sliding hole (8).
3. The PT cabinet detection tool of claim 1, wherein the gear mechanism comprises a rack plate (14) and a gear (15), the rack plate (14) is fixedly mounted on inner walls of two sides of the PT cabinet, the gear (15) is fixedly mounted on two ends of the rotating shaft (10), the gear (15) is meshed with the rack plate (14), and the winding mechanism is arranged on the rotating shaft (10).
4. The PT cabinet detection tool of claim 3, wherein the winding mechanism comprises a wire roller (12) and a wire (13), the wire roller (12) is fixedly mounted on the rotating shaft (10), the wire roller (12) is located in the wire collecting box (9), and the wire (13) is sleeved on the wire roller (12).
5. The PT cabinet detection tool according to claim 1, wherein the element box (3) and the wire collecting box (9) are provided with wire holes (19) on the inner walls of the rear sides, and the wires (13) are matched with the wire holes (19).
6. The PT cabinet detection tool according to claim 1, wherein the rolling mechanism comprises a shaft seat (16), a wheel shaft (17) and a roller (18), the shaft seat (16) is fixedly installed at the bottom of the element box (3), the wheel shaft (17) is fixedly installed on the shaft seat (16), the roller (18) is rotatably installed on the wheel shaft (17), and the roller (18) is matched with the motor box (2).
7. The PT cabinet detection tool according to claim 1, wherein a cabinet door (20) is provided at the front side of the PT cabinet, and an observation window (21) is provided on the cabinet door (20).
8. The PT cabinet detection tool according to claim 1, wherein the element boxes (3) are provided with access holes (22) on both sides, and the access holes (22) are located below the rotating shaft (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320871218.9U CN219717682U (en) | 2023-04-18 | 2023-04-18 | PT cabinet is with detecting frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320871218.9U CN219717682U (en) | 2023-04-18 | 2023-04-18 | PT cabinet is with detecting frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219717682U true CN219717682U (en) | 2023-09-19 |
Family
ID=87982605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320871218.9U Active CN219717682U (en) | 2023-04-18 | 2023-04-18 | PT cabinet is with detecting frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219717682U (en) |
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2023
- 2023-04-18 CN CN202320871218.9U patent/CN219717682U/en active Active
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| GR01 | Patent grant |