CN218300634U

CN218300634U - Overheat fault detection device for high-voltage power distribution cabinet

Info

Publication number: CN218300634U
Application number: CN202222731139.6U
Authority: CN
Inventors: 连儒波; 李长亮; 李玉; 孙一鸣; 顾桐; 王建全
Original assignee: State Grid Corp of China SGCC; State Grid Eastern Inner Mongolia Power Co Ltd
Current assignee: State Grid Corp of China SGCC; State Grid Eastern Inner Mongolia Power Co Ltd
Priority date: 2022-10-17
Filing date: 2022-10-17
Publication date: 2023-01-13
Anticipated expiration: 2032-10-17

Abstract

The utility model discloses an overheated fault detection device of high voltage distribution cabinet, including switch board body, standing groove and controller, the standing groove is seted up in the front side of switch board body. Through setting up the controller, the standing groove, the stopper, the gag lever post, spacing hole and fixed establishment's cooperation is used, then controller is pulled forward, the controller leaves the inner chamber of standing groove, the controller drives the gag lever post and removes, the gag lever post leaves the inner chamber of spacing hole and stopper, accomplish the dismantlement, after overhauing and accomplishing, put into the inner chamber of standing groove with the controller, the gag lever post passes the inner chamber that spacing hole got into the stopper, then fix the stopper through fixed establishment, accomplish the maintenance, the controller of having solved current overheated fault detection device mostly adopts embedded the installation on high voltage distribution cabinet's control panel, when needs overhaul overheated fault detection device controller, the comparatively inconvenient problem of dismouting.

Description

Overheat fault detection device for high-voltage power distribution cabinet

Technical Field

The utility model belongs to the technical field of high voltage distribution cabinet, especially, relate to an overheated fault detection device of high voltage distribution cabinet.

Background

The high voltage power distribution cabinet is used for power generation, power transmission, power distribution, electric energy conversion and consumption of an electric power system to play roles of on-off, control or protection and the like, and the Chinese patent discloses a power distribution cabinet fault detection device, and the publication number is as follows: CN213481579U, wherein set up light generator through the card rail middle part in the cabinet body, set up the guide rail on the cabinet door and the detection portion that moves along the guide rail, including light detector in the detection portion, power portion and thermodetector, power portion continuously drives light detector and thermodetector and removes, light detector detects the light that light generator sent at the removal in-process, if install components and parts on the card rail, then light is sheltered from, light detector can not detect light, make power portion move at a low speed, detect the temperature of components and parts, otherwise remove next components and parts department as soon as possible, detect the temperature of components and parts through thermodetector, and report to the police when the temperature is unusual, this device can detect each components and parts temperature anomaly inside the switch board comprehensively and accurately, thereby detect the trouble inside the switch board, improve the security of switch board, through the above case that is closest to prior art, to sum up, can see out that high voltage switch board overheat fault detection device can reach in the prior art, the problem that prior art exists is: need use high voltage distribution cabinet at the in-process of controlling electric power system, and high voltage distribution cabinet need use overheated fault detection device to detect high voltage distribution cabinet to guarantee high voltage distribution cabinet's normal operating, but current overheated fault detection device's controller mostly adopts embedded installation on high voltage distribution cabinet's control panel, when needing to overhaul overheated fault detection device controller, the dismouting is comparatively inconvenient, so specially propose an overheated fault detection device of high voltage distribution cabinet and be used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Problem to prior art existence, the utility model provides a high voltage distribution cabinet overheat fault detection device possesses the convenient advantage of maintenance, and the controller that has solved current overheat fault detection device most all adopts embedded the installation on high voltage distribution cabinet's control panel, when needs overhaul overheat fault detection device controller, the comparatively inconvenient problem of dismouting.

The utility model discloses a realize like this, a high voltage distribution cabinet overheat fault detection device, including switch board body, standing groove and controller, the front side of switch board body is seted up to the standing groove, the controller is located the inner chamber of standing groove, the equal fixedly connected with stopper in both sides of controller, the equal fixedly connected with gag lever post in both sides of standing groove inner wall front side, spacing hole has been seted up to the rear side of stopper, the front side of gag lever post passes spacing hole and extends to the inner chamber of stopper, the inner chamber of stopper is provided with the fixed establishment who uses with the gag lever post cooperation, the front side of stopper is provided with the movable mechanism who uses with the fixed establishment cooperation.

As the utility model discloses preferred, fixed establishment includes the dead lever, the dead lever is kept away from the fixed plate that one side fixedly connected with and the activity mechanism cooperation of gag lever post used, one side fixedly connected with locating lever of dead lever is kept away from to the fixed plate, one side that the fixed plate was kept away from to the locating lever is provided with the locating piece, one side that the locating lever is close to the locating piece extends to the inner chamber of locating piece, one side fixedly connected with spring of dead lever is kept away from to the fixed plate.

As the utility model discloses it is preferred, the moving mechanism includes the bull stick, the rear side of bull stick extends to the inner chamber and the fixedly connected with fluted disc of stopper, the top and the bottom of fluted disc all are provided with the ratch that uses with the fixed plate cooperation.

As the utility model discloses it is preferred, the controller is close to one side of standing groove inner wall and the inner wall contact of standing groove, the gag lever post is close to one side of spacing downthehole wall and the inner wall contact in spacing hole.

As the utility model discloses it is preferred, the fixed slot that uses with the dead lever cooperation is seted up on the surface of gag lever post, the dead lever is close to the inner wall contact of one side and fixed slot of fixed slot inner wall.

As the utility model discloses it is preferred, the locating piece is kept away from one side of fixed plate and the inner wall fixed connection of stopper, the spring is kept away from one side of fixed plate and the inner wall fixed connection of stopper.

As the utility model discloses preferred, one side that the ratch is close to the fluted disc meshes with the fluted disc, one side and fixed plate fixed connection that the ratch is close to the fixed plate.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up the controller, the standing groove, the stopper, the gag lever post, spacing hole and fixed establishment's cooperation is used, then the controller is pulled forward, the controller leaves the inner chamber of standing groove, the controller drives the stopper and removes, the gag lever post leaves the inner chamber of spacing hole and stopper, accomplish the dismantlement, after the maintenance is accomplished, put into the inner chamber of standing groove with the controller, the gag lever post passes the inner chamber that spacing hole got into the stopper, then fix the stopper through fixed establishment, accomplish the maintenance, the controller that has solved current overheated fault detection device mostly adopts embedded the installation on the control panel of high voltage distribution cabinet, when needs overhaul overheated fault detection device controller, the comparatively inconvenient problem of dismouting, this overheated fault detection device of high voltage distribution cabinet, possess and overhaul convenient advantage, be worth promoting.

2. The utility model discloses a set up fixed establishment, can fix and spacing the position of stopper, prevent that the stopper from removing the location ability that influences the controller.

3. The utility model discloses a set up the loose mechanism, can adjust the position of fixed plate, the person of facilitating the use uses and controls fixed establishment.

4. The utility model discloses a set up gag lever post and spacing hole, can carry on spacingly to the position of stopper.

5. The utility model discloses a set up dead lever and fixed slot, can fix the position of stopper and spacing, prevent that the stopper from removing the influence to the location ability of controller.

6. The utility model discloses a set up locating lever and locating piece, can carry on spacingly and carry out certain spacing to the fixed plate when the fixed plate removes to the position of fixed plate, through setting up the spring, can make the fixed plate remove the back and reset.

7. The utility model discloses a set up ratch and fluted disc, can carry on spacingly to the position of fixed plate.

Drawings

Fig. 1 is a schematic structural diagram provided by an embodiment of the present invention;

fig. 2 is a schematic perspective view of a power distribution cabinet and a placement groove according to an embodiment of the present invention;

fig. 3 is a perspective view of the controller and the limiting block according to the embodiment of the present invention;

fig. 4 is a schematic diagram of a section of the embodiment of the present invention.

In the figure: 1. a power distribution cabinet body; 2. a placement groove; 3. a controller; 4. a limiting block; 5. a limiting rod; 6. a limiting hole; 7. a fixing mechanism; 701. fixing the rod; 702. a fixing plate; 703. positioning a rod; 704. positioning blocks; 705. a spring; 8. a movable mechanism; 801. a rotating rod; 802. a fluted disc; 803. a rack bar; 9. and (7) fixing the grooves.

Detailed Description

In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.

The structure of the present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 4, the embodiment of the utility model provides a pair of high voltage distribution cabinet overheat fault detection device, including switch board body 1, standing groove 2 and controller 3, standing groove 2 sets up in the front side of switch board body 1, controller 3 is located standing groove 2's inner chamber, the equal fixedly connected with stopper 4 in both sides of controller 3, the equal fixedly connected with gag lever post 5 in both sides of 2 inner wall front sides of standing groove, spacing hole 6 has been seted up to stopper 4's rear side, spacing hole 6 is passed and the inner chamber that extends to stopper 4 to stopper 5's front side, stopper 4's inner chamber is provided with the fixed establishment 7 that uses with the cooperation of gag lever post 5, stopper 4's front side is provided with the movable mechanism 8 that uses with the fixed establishment 7 cooperation.

Referring to fig. 4, the fixing mechanism 7 includes a fixing rod 701, a fixing plate 702 used in cooperation with the movable mechanism 8 is fixedly connected to one side of the fixing rod 701 away from the limiting rod 5, a positioning rod 703 is fixedly connected to one side of the fixing plate 702 away from the fixing rod 701, a positioning block 704 is disposed on one side of the positioning rod 703 away from the fixing plate 702, one side of the positioning rod 703 close to the positioning block 704 extends to an inner cavity of the positioning block 704, and a spring 705 is fixedly connected to one side of the fixing plate 702 away from the fixing rod 701.

Adopt above-mentioned scheme: through setting up fixed establishment 7, can fix and spacing the position of stopper 4, prevent that stopper 4 from removing the influence to controller 3's location ability.

Referring to fig. 4, the movable mechanism 8 includes a rotating rod 801, a rear side of the rotating rod 801 extends to an inner cavity of the limiting block 4 and is fixedly connected with a toothed disc 802, and a toothed rod 803 used in cooperation with the fixing plate 702 is disposed at both a top and a bottom of the toothed disc 802.

Adopt above-mentioned scheme: through setting up movable mechanism 8, can adjust the position of fixed plate 702, the convenience of customers uses and controls fixed establishment 7.

Referring to fig. 1 and 4, one side of the controller 3 near the inner wall of the placing groove 2 is in contact with the inner wall of the placing groove 2, and one side of the stopper rod 5 near the inner wall of the stopper hole 6 is in contact with the inner wall of the stopper hole 6.

The scheme is adopted: the position of the limiting block 4 can be limited by arranging the limiting rod 5 and the limiting hole 6.

Referring to fig. 4, a fixing groove 9 used in cooperation with a fixing rod 701 is formed on a surface of the stopper rod 5, and a side of the fixing rod 701 close to an inner wall of the fixing groove 9 contacts with the inner wall of the fixing groove 9.

The scheme is adopted: through setting up dead lever 701 and fixed slot 9, can fix and spacing the position of stopper 4, prevent that stopper 4 from removing the influence to the location ability of controller 3.

Referring to fig. 4, one side of the positioning block 704 away from the fixing plate 702 is fixedly connected to the inner wall of the limiting block 4, and one side of the spring 705 away from the fixing plate 702 is fixedly connected to the inner wall of the limiting block 4.

Adopt above-mentioned scheme: through setting up locating lever 703 and locating piece 704, can carry out spacingly to the position of fixed plate 702 and carry out certain spacing to fixed plate 702 when fixed plate 702 removes, through setting up spring 705, can make fixed plate 702 remove the back and reset.

Referring to FIG. 4, a side of the rod 803 adjacent the toothed plate 802 is engaged with the toothed plate 802, and a side of the rod 803 adjacent the fixed plate 702 is fixedly coupled to the fixed plate 702.

Adopt above-mentioned scheme: the position of the fixing plate 702 can be limited by the arrangement of the toothed bar 803 and the toothed plate 802.

The utility model discloses a theory of operation:

when the controller 3 is used and a user needs to overhaul the controller 3, the user rotates the rotating rod 801, the rotating rod 801 drives the fluted disc 802 to rotate, the fluted disc 802 drives the fluted disc 803 to move through a tooth engaged with the fluted disc 803, the fluted disc 803 drives the fixing plate 702 to move, the fixing plate 702 drives the positioning rod 703 to slide in the inner cavity of the positioning block 704 and extrude the spring 705, the fixing plate 702 drives the fixing rod 701 to move, the fixing rod 701 leaves the inner cavity of the fixing groove 9, then the controller 3 is pulled forwards, the controller 3 leaves the inner cavity of the placing groove 2, the controller 3 drives the limiting block 4 to move, the limiting rod 5 leaves the limiting hole 6 and the inner cavity of the limiting block 4, and then the rotating rod 801 is loosened, the disassembly is completed, after the overhaul is completed, a user rotates the rotating rod 801, the rotating rod 801 drives the fluted disc 802 to rotate, the fluted disc 802 drives the toothed rod 803 to move through a tooth meshed with the toothed rod 803, the toothed rod 803 drives the fixing plate 702 to move, the fixing plate 702 drives the positioning rod 703 to slide in the inner cavity of the positioning block 704 and extrude the spring 705, the fixing plate 702 drives the fixing rod 701 to move, the controller 3 is placed in the inner cavity of the placing groove 2, the limiting rod 5 penetrates through the limiting hole 6 to enter the inner cavity of the limiting block 4, then the rotating rod 801 is loosened, the fixing rod 701 is reset through the force released after the spring 705 is compressed, the fixing rod 701 enters the inner cavity of the fixing groove 9, and the overhaul is completed.

In summary, the following steps: this overheat fault detection device for high-voltage distribution cabinet, through setting up controller 3, standing groove 2, stopper 4, gag lever post 5, spacing hole 6 and fixed establishment 7's cooperation is used, then pull forward controller 3, controller 3 leaves the inner chamber of standing groove 2, controller 3 drives stopper 4 and removes, gag lever post 5 leaves spacing hole 6 and stopper 4's inner chamber, accomplish the dismantlement, after the maintenance is accomplished, put into standing groove 2's inner chamber with controller 3, gag lever post 5 passes spacing hole 6 and gets into stopper 4's inner chamber, then fix stopper 4 through fixed establishment 7, accomplish the maintenance, the controller that has solved current overheat fault detection device most all adopts embedded the installation on high-voltage distribution cabinet's control panel, when needs overhaul overheat fault detection device controller, the comparatively inconvenient problem of dismouting.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high voltage distribution cabinet overheat fault detection device, includes switch board body (1), standing groove (2) and controller (3), the front side in switch board body (1) is seted up in standing groove (2), controller (3) are located the inner chamber of standing groove (2), its characterized in that: the equal fixedly connected with stopper (4) in both sides of controller (3), the equal fixedly connected with gag lever post (5) in both sides of standing groove (2) inner wall front side, spacing hole (6) have been seted up to the rear side of stopper (4), the front side of gag lever post (5) passes spacing hole (6) and extends to the inner chamber of stopper (4), the inner chamber of stopper (4) is provided with fixed establishment (7) that use with gag lever post (5) cooperation, the front side of stopper (4) is provided with movable mechanism (8) that use with fixed establishment (7) cooperation.

2. The apparatus according to claim 1, wherein the apparatus comprises: fixing mechanism (7) include dead lever (701), one side fixedly connected with that dead lever (5) were kept away from in dead lever (701) is fixed plate (702) with movable mechanism (8) cooperation use, one side fixedly connected with locating lever (703) of dead lever (701) are kept away from in fixed plate (702), one side that fixed plate (702) were kept away from in locating lever (703) is provided with locating piece (704), one side that locating lever (703) are close to locating piece (704) extends to the inner chamber of locating piece (704), one side fixedly connected with spring (705) that dead lever (701) were kept away from in fixed plate (702).

3. The apparatus according to claim 2, wherein the apparatus comprises: the movable mechanism (8) comprises a rotating rod (801), the rear side of the rotating rod (801) extends to an inner cavity of the limiting block (4) and is fixedly connected with a fluted disc (802), and the top and the bottom of the fluted disc (802) are both provided with toothed bars (803) matched with the fixing plate (702) for use.

4. The overheat fault detection device for the high-voltage distribution cabinet according to claim 1, characterized in that: one side of the controller (3) close to the inner wall of the placing groove (2) is in contact with the inner wall of the placing groove (2), and one side of the limiting rod (5) close to the inner wall of the limiting hole (6) is in contact with the inner wall of the limiting hole (6).

5. The apparatus according to claim 2, wherein the apparatus comprises: the surface of the limiting rod (5) is provided with a fixing groove (9) matched with the fixing rod (701) for use, and one side, close to the inner wall of the fixing groove (9), of the fixing rod (701) is in contact with the inner wall of the fixing groove (9).

6. The apparatus according to claim 2, wherein the apparatus comprises: one side, far away from the fixed plate (702), of the positioning block (704) is fixedly connected with the inner wall of the limiting block (4), and one side, far away from the fixed plate (702), of the spring (705) is fixedly connected with the inner wall of the limiting block (4).

7. The apparatus according to claim 3, wherein the apparatus comprises: one side of the toothed bar (803) close to the toothed disc (802) is meshed with the toothed disc (802), and one side of the toothed bar (803) close to the fixing plate (702) is fixedly connected with the fixing plate (702).