CN219086552U

CN219086552U - High temperature early warning system and high voltage distribution cabinet

Info

Publication number: CN219086552U
Application number: CN202223029207.0U
Authority: CN
Inventors: 黄迎雨; 陈军; 江爱民
Original assignee: Anhui Julian Electric Co ltd
Current assignee: Anhui Julian Electric Co ltd
Priority date: 2022-11-15
Filing date: 2022-11-15
Publication date: 2023-05-26
Anticipated expiration: 2032-11-15

Abstract

The utility model discloses a high-temperature early warning system and a high-voltage power distribution cabinet, which comprise an alarm lamp and a controller, wherein a wire pipe is connected between the controller and the alarm lamp, the controller is installed in a box, a fixing component for fixing the controller is arranged at the bottom end of the box, the fixing component comprises a square block, a limiting block and a rotating block, the limiting block is integrally formed at the middle part of the bottom surface of the square block, the rotating block is integrally formed at the middle part of the bottom surface of the limiting block, the middle part of the inner part of the rotating block is in sliding connection with the side wall of a rotating rod fixed at the top end of a rotating groove, the rotating groove is arranged at the middle part of the bottom end of the box, the top end of the rotating groove is clamped with the limiting block, the side wall of the square block at the top surface of the limiting block is abutted against the side wall of the bottom end of the controller, and the fixing component is arranged at the bottom end of the box, so that the controller is stably installed in the box, and the normal heat dissipation of the operation of the controller is not influenced.

Description

High temperature early warning system and high voltage distribution cabinet

Technical Field

The utility model relates to the technical field of high-voltage power distribution cabinets, in particular to a high-temperature early warning system and a high-voltage power distribution cabinet.

Background

Inside because electrical component during operation can produce a large amount of heat of high-voltage distribution cabinet, in order to prevent that the inside high temperature of switch board from influencing electrical component's normal use from carrying out real-time supervision through temperature monitoring device to its inside temperature, when monitoring the inside temperature of high-voltage distribution cabinet through temperature monitoring device, need carry out quick firm installation and high-voltage distribution cabinet to temperature monitoring device on to improve temperature monitoring device's the efficiency of tearing open and conveniently later stage dismantles it simultaneously and maintain.

Through searching, in the prior art, chinese patent application number: CN202020369059.9, filing date: 2020-03-23, discloses a high-voltage power distribution cabinet with a high-temperature early warning function. Through controller circular telegram back give alarm lamp and radiator fan, remind the staff to look over and data record through the alarm lamp, thereby dispel the heat its inside through radiator fan reaches the effect of lowering temperature.

The patent mentioned above exists during use: when monitoring the inside temperature of high-voltage distribution cabinet through temperature monitoring device, the controller installation in the temperature monitoring device is not firm fast, and has the inconvenient problem of dismantlement, reduces temperature monitoring device's the problem of ann tear efficiency open.

Disclosure of Invention

The utility model aims to provide a high-temperature early warning system and a high-voltage power distribution cabinet, which are characterized in that a fixing component is arranged at the bottom end of a box body, so that the high-temperature early warning system has a function of fixing a controller, the controller is conveniently and stably arranged in the box body, and meanwhile, normal heat dissipation of the operation of the controller is not influenced, so that the problems in the background technology are solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a high temperature early warning system includes alarm lamp and controller, be connected with the spool between controller and the alarm lamp, the controller is installed in the inside of box, the bottom of box is provided with the fixed subassembly to the controller, fixed subassembly includes square piece, stopper and rotating block, the bottom surface integrated into one piece that locates between two parties of square piece has the stopper, the bottom surface integrated into one piece that locates between two parties of stopper has the rotating block, the inside of rotating block is located between two parties and the lateral wall sliding connection of the fixed bull stick in rotating groove top, the rotating groove is seted up in the inside department of placing two parties in bottom of box, the inside and stopper looks block in top of rotating groove, the lateral wall of stopper top surface square piece is inconsistent with the bottom lateral wall of controller.

Preferably, the inside department of centering of turning block has seted up rectangular groove, rectangular groove and the lateral wall sliding connection of bull stick, the lateral wall and the turning groove sliding connection of turning block.

Preferably, a limiting groove is formed in the top end of the rotating groove, and the limiting groove is clamped with the limiting block.

Preferably, positioning blocks are symmetrically arranged on two sides of the bottom end of the box body, the side walls of the positioning blocks are in sliding connection with the side walls on two sides of the controller, and a box door is arranged on the outer side of the box body.

The utility model provides a high-voltage distribution cabinet, includes a high-temperature early warning system, alarm lamp and box are installed on the high-voltage distribution cabinet body, a side bottom fixed mounting of high-voltage distribution cabinet body has the frame, the heat dissipation fan is installed to the inboard of frame, be connected with the pipeline between heat dissipation fan and the controller, the outside internally mounted of frame has the dust filter plate.

Preferably, the clamping groove is formed in the outer side of the outer frame, and the clamping groove is clamped with a clamping block fixedly mounted on the middle of the outer side of the dust filtering plate.

Compared with the prior art, the utility model has the beneficial effects that:

the utility model provides a high-temperature early warning system and a high-voltage power distribution cabinet, wherein a wire pipe is connected between a controller and an alarm lamp arranged on the high-voltage power distribution cabinet, the controller is connected with a heat detection pipe arranged in a high-voltage power distribution cabinet body through a wire, the controller is used for controlling the alarm lamp and a heat dissipation fan to work, the alarm lamp is used for reminding workers to pay attention to protection, and the heat dissipation fan is used for extracting high temperature in the high-voltage power distribution cabinet body to achieve the effect of cooling and meanwhile to monitor the internal temperature of the high-voltage power distribution cabinet.

Through set up fixed subassembly in the bottom of box, make it have the function fixed to the controller, so that install in the inside of box to the controller is stable, be convenient for dismantle the controller simultaneously, through utilizing square piece, stopper and rotating the piece, because the inside of rotating the piece is rotated with the inside lateral wall of bull stick of rotating the groove top and is connected, can realize rotating square piece from top to bottom, when the controller is installed in the inside of box, will be in the square piece of rotating the groove bottom upwards, make the stopper and the spacing groove looks block of square piece bottom surface, stabilize fixed stopper and square piece through the spacing groove, the lateral wall of square piece is inconsistent with the bottom lateral wall of controller simultaneously, realize installing the controller in the inside of box stably, do not influence the normal heat dissipation of controller operation simultaneously.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the overall structure of the interior of the case of the present utility model;

FIG. 3 is a schematic view of a case and a fixing assembly of the present utility model;

FIG. 4 is an enlarged schematic view of the structure of FIG. 3A according to the present utility model;

FIG. 5 is a schematic view of the structure of the frame and dust filter of the present utility model.

Reference numerals in the drawings: 1. a high voltage power distribution cabinet body; 2. a case; 3. an alarm lamp; 4. an outer frame; 5. a dust filtering plate; 6. a clamping groove; 7. a clamping block; 8. a heat dissipation cover; 9. a controller; 10. a positioning block; 11. a fixing assembly; 111. square blocks; 112. a limiting block; 113. a rotating block; 12. an elongated slot; 13. a rotating groove; 14. a rotating rod; 15. and a limit groove.

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.

The utility model provides a high-temperature early warning system as shown in figures 1-5, which comprises an alarm lamp 3 and a controller 9 (model RZA, 804), wherein a wire pipe is connected between the controller 9 and the alarm lamp 3, the controller 9 is connected with a heat detection pipe arranged in a high-voltage power distribution cabinet body 1 through a wire, the controller 9 controls current, the current is transmitted to the alarm lamp 3 and a heat dissipation fan through the controller 9, the alarm lamp 3 and the heat dissipation fan work, the alarm lamp 3 is used for reminding a worker to pay attention to protection, the heat dissipation fan is used for extracting high temperature in the high-voltage power distribution cabinet body 1, the effect of cooling is achieved, and the controller 9 is externally connected with a power wire to realize electrify.

The controller 9 is installed in the inside of box 2, the bottom of box 2 is provided with the fixed subassembly 11 fixed to the controller 9, fixed subassembly 11 includes square piece 111, stopper 112 and rotating block 113, the bottom surface department integrated into one piece that centers of square piece 111 has stopper 112, the bottom surface department integrated into one piece that centers of stopper 112 has rotating block 113, the inside department of centering of rotating block 113 and the fixed bull stick 14's in rotating groove 13 top lateral wall sliding connection, the inside department of centering in bottom of box 2 is seted up to rotating groove 13, the inside block with stopper 112 in top of rotating groove 13, the lateral wall of stopper 112 top surface square piece 111 is inconsistent with the bottom lateral wall of controller 9.

Through set up fixed subassembly 11 in the bottom of box 2, make it have the fixed function to controller 9, so that install in the inside of box 2 to controller 9 is stable, be convenient for dismantle controller 9 simultaneously, through utilizing square piece 111, stopper 112 and rotating block 113, because the inside of rotating block 113 is connected with the inside bull stick 14's of rotation groove 13 top lateral wall rotation, the lateral wall of rotating block 113 is connected with rotation groove 13 rotation simultaneously, can realize rotating square piece 111 from top to bottom, when controller 9 installs in the inside of box 2, square piece 111 that will be in rotation groove 13 bottom upwards rotates, owing to the inside of rotating block 113 has seted up rectangular slot 12, when square piece 111 rotates to the top of rotation groove 13 and be in the inside of the bottom of box 2, then owing to the lateral wall sliding connection of rectangular slot 12 and bull stick 14, through free slip make the stopper 112 and the stop groove 15 looks block 15 block of square piece 111 bottom surface, it is fixed to stabilize stopper 112 and square piece 111 through stop groove 15, the lateral wall of square piece 111 is inconsistent with the lateral wall of controller 9 simultaneously, realize with the inside of controller 9 is stable in the bottom of box 2 with the inside of controller 9.

The inside department of centering of turning block 113 has seted up rectangular groove 12, and rectangular groove 12 and the lateral wall sliding connection of bull stick 14, the lateral wall sliding connection of turning block 113 and turning groove 13.

Through offer rectangular slot 12 in the inside of turning block 113, can make turning block 113 reciprocate on bull stick 14 to the rotation about turning block 113 is convenient for, the stopper 112 of square block 111 bottom surface is convenient for simultaneously block with spacing groove 15.

A limiting groove 15 is formed in the top end of the rotating groove 13, and the limiting groove 15 is clamped with a limiting block 112.

Through seting up spacing groove 15 on the top of rotating groove 13, through spacing groove 15 and stopper 112 looks block, play the effect of stable fixed to square piece 111 of stopper 112 top surface to contradict fixedly to controller 9.

The bottom bilateral symmetry of box 2 is provided with locating piece 10, and the lateral wall of locating piece 10 and the both sides lateral wall sliding connection of controller 9 are in the inner wall of box 2 through setting up locating piece 10, in order to avoid the heat dissipation of controller 9 both sides to contact, influence its normal radiating effect to the better normal heat dissipation of controller 9, the outside of box 2 is provided with the chamber door, installs the lock on the chamber door, makes things convenient for the special man to open, and the both sides of box 2 are provided with heat dissipation cover 8, so that the normal heat dissipation when controller 9 operates.

The utility model provides a high-voltage distribution cabinet includes a high temperature early warning system, and alarm lamp 3 and box 2 are installed on high-voltage distribution cabinet body 1, and one side bottom fixed mounting of high-voltage distribution cabinet body 1 has frame 4, and the heat dissipation fan is installed to the inboard of frame 4, is connected with the pipeline between heat dissipation fan and the controller 9, and the outside internally mounted of frame 4 has dust filter 5.

The outside of the outer frame 4 is internally provided with a clamping groove 6, and the clamping groove 6 is clamped with a clamping block 7 fixedly arranged at the center of the outside of the dust filtering plate 5.

Through opening draw-in groove 6 in the outside inside of frame 4 to the installation and dismantlement clearance to straining dirt board 5, the function of filtering outside dust and impurity is played through straining dirt board 5, avoids outside dust and impurity to get into the inside of high-voltage distribution cabinet body 1.

When the high-voltage power distribution cabinet is particularly used, a large amount of heat is generated when the electric elements in the high-voltage power distribution cabinet body 1 normally run, when the heat pipe is detected by the high-voltage power distribution cabinet body 1 to sense that the internal temperature is too high, the circuit is completed, the controller 9 is in a circuit communication state, the controller 9 is used for controlling current, the current is conveyed to the alarm lamp 3 and the heat dissipation fan through the controller 9, the alarm lamp 3 and the heat dissipation fan work, the alarm lamp 3 is used for reminding workers to pay attention to protection, reminding the workers to check and record data, after the heat dissipation fan works, the heat flow is facilitated, and after the temperature in the high-voltage power distribution cabinet body 1 is lowered through the heat dissipation fan, the controller 9 is powered off, the alarm lamp 3 and the heat dissipation fan stop moving, and the electric quantity is saved;

when the controller 9 needs to be disassembled for maintenance and inspection, the box door is opened, the square block 111 is pulled upwards, and after the limiting block 112 is separated from the limiting groove 15, the square block 111 is rotated to the bottom end of the box body 2, and the controller 9 is taken out.

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

1. The utility model provides a high temperature early warning system, includes alarm lamp (3) and controller (9), its characterized in that: the utility model discloses a portable electronic device, including casing (2), controller (9) and alarm lamp (3), be connected with the spool between controller (9) and the alarm lamp (3), inside in casing (2) is installed to controller (9), the bottom of casing (2) is provided with fixed subassembly (11) fixed to controller (9), fixed subassembly (11) are including square piece (111), stopper (112) and rotating block (113), the bottom surface department of centering in square piece (111) integrated into one piece has stopper (112), the bottom surface department of centering in stopper (112) has rotating block (113), the inside department of centering in rotating block (113) and the inside lateral wall sliding connection of the fixed bull stick (14) in rotating groove (13) top, the inside looks block in top of rotating groove (13) with stopper (112), the lateral wall of stopper (112) top surface square piece (111) contradicts with the bottom lateral wall of controller (9).

2. The high temperature warning system of claim 1, wherein: the inside department of centering of turning block (113) has seted up rectangular groove (12), the lateral wall sliding connection of rectangular groove (12) and bull stick (14), the lateral wall and the turning groove (13) sliding connection of turning block (113).

3. The high temperature warning system of claim 1, wherein: a limiting groove (15) is formed in the top end of the rotating groove (13), and the limiting groove (15) is clamped with a limiting block (112).

4. The high temperature warning system of claim 1, wherein: the box is characterized in that positioning blocks (10) are symmetrically arranged on two sides of the bottom end of the box body (2), the side walls of the positioning blocks (10) are in sliding connection with the side walls on two sides of the controller (9), and a box door is arranged on the outer side of the box body (2).

5. A high voltage power distribution cabinet comprising a high temperature warning system as claimed in any one of claims 1 to 4, characterized in that: the intelligent high-voltage power distribution cabinet is characterized in that the alarm lamp (3) and the box body (2) are arranged on the high-voltage power distribution cabinet body (1), an outer frame (4) is fixedly arranged at the bottom end of one side of the high-voltage power distribution cabinet body (1), a heat dissipation fan is arranged on the inner side of the outer frame (4), a pipeline is connected between the heat dissipation fan and the controller (9), and a dust filtering plate (5) is arranged in the outer side of the outer frame (4).

6. The high voltage power distribution cabinet of claim 5, wherein: the outside of frame (4) is inside to be seted up draw-in groove (6), draw-in groove (6) and fixed mounting are in fixture block (7) looks block in the department of straining in the middle of dirt board (5) outside.