CN214255212U

CN214255212U - Safety early warning device for switch cabinet

Info

Publication number: CN214255212U
Application number: CN202120108536.0U
Authority: CN
Inventors: 吴云
Original assignee: Jiangsu Huixin Electric Power Technology Co ltd
Current assignee: Jiangsu Huixin Electric Power Technology Co ltd
Priority date: 2021-01-15
Filing date: 2021-01-15
Publication date: 2021-09-21
Anticipated expiration: 2031-01-15

Abstract

The utility model relates to an early warning device technical field specifically is cubical switchboard safety early warning device, the device comprises a device main body, the device main part includes the cabinet body, and cabinet body top fixedly connected with connecting block, connecting block top fixedly connected with early warning device main part, the inside fixture that is provided with of connecting block, and fixture include first fluting, first fluting has all been seted up to connecting block both sides inner wall, and the inside first slide bar of all fixedly connected with in both sides about first fluting, two sets of the cover is equipped with the slide between the first slide bar, and first slide bar surface all twines first spring, and is two sets of all fixed connection in first fluting inner wall and slide outer wall at first spring both ends, and the all fixedly connected with carriage release lever in the slide outside. The utility model is simple in operation and convenient to through this device effectual solution trouble inconvenient problem when dismantling the maintenance to the early warning device main part, improved the practicality and the convenience of device.

Description

Safety early warning device for switch cabinet

Technical Field

The utility model relates to an early warning device technical field specifically is cubical switchboard safety early warning device.

Background

The switch cabinet is electrical equipment, its main function is at power generation, transmission of electricity, distribution and electric energy conversion's in-process at electric power system, open and shut, control and protection consumer, mainly be applicable to various different occasions such as power plant, transformer substation, factory and mining enterprise and residential quarter, and the switch cabinet still need use early warning device to detect its temperature during the use, thereby guarantee can not lead to the conflagration because of the high temperature in the switch cabinet, consequently switch cabinet safety early warning device obtains constantly developing and innovation, now satisfy people's user demand basically, some problems still exist.

Current cubical switchboard safety precaution device when the installation, mostly install it on cabinet body top, but the staff need regularly dismantle to it and overhaul to prevent that its inside part from damaging to lead to the early warning device main part can not come into operation, but because the bolt is mostly adopted to fix it when the early warning device main part is installed, and the early warning device main part is placed for a long time and is piled up the dust very easily on cabinet body top, consequently urgently needs cubical switchboard safety precaution device to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

In order to overcome the technical problem, the utility model aims to provide a cubical switchboard safety precaution device to solve the current cubical switchboard safety precaution device that provides in the above-mentioned background art and mostly adopt the bolt to install, be not convenient for dismantle the problem of overhauing it.

In order to achieve the above object, the utility model provides a following technical scheme: the safety early warning device for the switch cabinet comprises a device main body, wherein the device main body comprises a cabinet body, a connecting block is fixedly connected to the top end of the cabinet body, the early warning device main body is fixedly connected to the top end of the connecting block, a clamping mechanism is arranged inside the connecting block and comprises a first groove, first grooves are formed in the inner walls of the two sides of the connecting block, first slide bars are fixedly connected to the upper side and the lower side of the inner side of the first groove, a sliding plate is sleeved between the two groups of the first slide bars, first springs are wound on the outer surface of the first slide bars, the two groups of the first springs are fixedly connected between the inner wall of the first groove and the outer wall of the sliding plate, moving bars are fixedly connected to the outer side of the sliding plate, the two groups of the moving bars penetrate through the inner walls of the two sides of the connecting block, connecting bars are fixedly connected to the outer sides of the moving bars, and inserting bars are fixedly connected to the upper sides of the two groups of the connecting bars, and the inserted bars are all inserted in holes formed in the inner walls of the two sides of the early warning device main body, the outer sides of the two groups of connecting bars are all fixedly connected with handles, and the outer surface of the early warning device main body is provided with a dustproof mechanism.

Preferably, dustproof mechanism includes the bracing piece, and cabinet body top left side has linked firmly the bracing piece, there is the dust cover bracing piece top through pivot swing joint, and the inboard laminating in cabinet body right side outer wall in dust cover right side, dust cover right side bottom is connected with the cabinet body through fixed establishment.

Preferably, the inner walls of the upper end and the lower end of each of the two groups of sliding plates are provided with second grooves, the insides of the second grooves are movably connected with balls through rotating shafts, and the outer surfaces of the balls are attached to the inner walls of the first grooves.

Preferably, the outer surfaces of the inner sides of the two groups of the insertion rods are glued with anti-slip pads, and the anti-slip pads are made of rubber mainly.

Preferably, the fixed establishment includes the fixed block, and cabinet body right side outer wall fixedly connected with fixed block, the inside third fluting of having seted up of fixed block, and third fluting inner wall right side fixedly connected with second slide bar, second slide bar surface cover is equipped with the movable block, and the winding of second slide bar surface has the second spring, the equal fixed connection in movable block outer wall and third fluting inner wall in both sides about the second spring, and movable block right side fixedly connected with dead lever, the dead lever top runs through in the slotted hole that fixed block top inner wall was seted up until dust cover bottom inner wall, and the dead lever bottom all has the hinge bar through pivot swing joint, the hinge bar other end all has the stopper through pivot swing joint, and stopper right side fixedly connected with pull rod, the pull rod right side runs through fixed block right side inner wall.

Preferably, a first sliding groove is formed in the inner wall of the bottom end of the third opening groove, a first sliding block is connected to the inner portion of the first sliding groove in a sliding mode, and the top end of the first sliding block is fixedly connected to the bottom end of the limiting block.

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

1. the switch cabinet safety early warning device is provided with the clamping mechanism, when the early warning device main body needs to be disassembled, the moving rod can drive the sliding plate to slide on the outer surface of the first sliding rod by pulling the handle, the inserted rod can move along with the movement of the moving rod at the moment, so that the inserted rod is separated from a hole formed in the early warning device main body, the early warning device main body is released from being fixed, the operation is simple and convenient, the problem that the early warning device main body is inconvenient to disassemble and overhaul is effectively solved through the device, and the practicability and convenience of the device are improved;

2. this cubical switchboard safety precaution device is provided with dustproof mechanism, because the early warning device main part is placed for a long time and is piled up the dust easily on cabinet body top, consequently through being provided with the dust cover at early warning device main part surface, through the pulling pull rod, make the stopper drive the hinge bar and remove, thereby make the dead lever follow the hinge bar and move down together, rotate the dust cover this moment, make the dust cover the early warning device main part and establish, loosen the pull rod afterwards, under the elastic action through the second spring, make the dead lever get back to initial position once more, thereby fix the dust cover, make the early warning device main part place when cabinet body top through this device, can prevent dust it, thereby prolong the life of early warning device main part.

Drawings

FIG. 1 is a schematic sectional view of the front view of the structure of the present invention;

FIG. 2 is a schematic top view of the structure of the present invention;

fig. 3 is an enlarged schematic view of the structure at a in fig. 1 according to the present invention;

fig. 4 is an enlarged schematic view of the structure at B in fig. 3 according to the present invention;

fig. 5 is an enlarged schematic view of the structure at C in fig. 1 according to the present invention.

In the figure: 110. a cabinet body; 120. connecting blocks; 130. a pre-warning device body; 210. a first slot; 220. a first slide bar; 230. a slide plate; 231. a second slot; 232. a ball bearing; 240. a first spring; 250. a travel bar; 260. a connecting rod; 270. inserting a rod; 280. a handle; 290. a non-slip mat; 310. a support bar; 320. a dust cover; 330. a fixed block; 340. A third slot is formed; 341. a first chute; 342. a first slider; 350. a second slide bar; 360. A moving block; 370. a second spring; 380. fixing the rod; 390. a hinged lever; 391. a limiting block; 392. a pull rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides an embodiment: the safety early warning device for the switch cabinet comprises a device body, wherein the device body comprises a cabinet body 110, the top end of the cabinet body 110 is fixedly connected with a connecting block 120, the top end of the connecting block 120 is fixedly connected with an early warning device body 130, a clamping mechanism is arranged inside the connecting block 120 and comprises a first groove 210, the inner walls of two sides of the connecting block 120 are both provided with the first groove 210, the upper side and the lower side of the inside of the first groove 210 are both fixedly connected with first sliding rods 220, a sliding plate 230 is sleeved between the two groups of first sliding rods 220, the outer surface of each first sliding rod 220 is wound with a first spring 240, the two ends of each group of first springs 240 are both fixedly connected between the inner wall of the first groove 210 and the outer wall of the sliding plate 230, the outer side of the sliding plate 230 is both fixedly connected with moving rods 250, the two groups of moving rods 250 all penetrate through the inner walls of two sides of the connecting block 120, the outer sides of the moving rods 250 are both fixedly connected with connecting rods 260, and the inner sides of the two groups of the connecting rods 260 are both fixedly connected with inserting rods 270, and the inserted link 270 all inserts and establishes in some holes are seted up to the inner wall of early warning device main part 130 both sides, the equal fixedly connected with handle 280 in two sets of connecting rods 260 outside, and early warning device main part 130 surface is provided with dustproof mechanism, dustproof mechanism includes bracing piece 310, and cabinet body 110 top left side has linked firmly bracing piece 310, bracing piece 310 top has dust cover 320 through pivot swing joint, and the inboard laminating in cabinet body 110 right side outer wall in dust cover 320 right side, dust cover 320 right side bottom is connected with cabinet body 110 through fixed establishment.

Second fluting 231 has all been seted up to both ends inner wall about two sets of slides 230, and inside all there is ball 232 through pivot swing joint of second fluting 231, and two sets of ball 232 surfaces all laminate at first fluting 210 inner wall, through being provided with ball 232 for slide 230 improves its convenience when removing.

The anti-slip pads 290 are glued to the outer surfaces of the inner sides of the two sets of insertion rods 270, and the main materials of the anti-slip pads 290 are rubber, so that the insertion rods 270 cannot easily shake when fixing the early warning device main body 130 by the aid of the anti-slip pads 290.

The fixing mechanism comprises a fixing block 330, the outer wall of the right side of the cabinet body 110 is fixedly connected with the fixing block 330, the inside of the fixing block 330 is provided with a third opening 340, the right side of the inner wall of the third opening 340 is fixedly connected with a second sliding rod 350, the outer surface of the second sliding rod 350 is sleeved with a moving block 360, the outer surface of the second sliding rod 350 is wound with a second spring 370, the upper and lower sides of the second spring 370 are fixedly connected with the outer wall of the moving block 360 and the inner wall of the third opening 340, the right side of the moving block 360 is fixedly connected with a fixing rod 380, the top end of the fixing rod 380 penetrates through the inner wall of the top end of the fixing block 330 to the inside of a groove hole formed in the inner wall of the bottom end of the dust cover 320, the bottom end of the fixing rod 380 is movably connected with a hinge rod 390 through a rotating shaft, the other end of the hinge rod 390 is movably connected with a limiting block 391 through the rotating shaft, the right side of the limiting block 391 is fixedly connected with a pull rod 392, and the right side of the pull rod 392 penetrates through the inner wall of the right side of the fixing block 330, through being provided with dead lever 380 for improve its steadiness when dust cover 320 covers early warning device main part 130 and establishes.

First spout 341 has been seted up to third fluting 340 bottom inner wall, and the inside sliding connection of first spout 341 has first slider 342, and first slider 342 top fixed connection is in stopper 391 bottom, under the sliding action through first spout 341 and first slider 342 for stopper 391 improves its convenience when removing.

The working principle is as follows: when the early warning device main body 130 needs to be disassembled, the moving rod 250 drives the sliding plate 230 to slide on the outer surface of the first sliding rod 220 at the moment by pulling the handle 280, and the inserting rod 270 moves along with the movement of the moving rod 250, so as to leave a hole formed in the early warning device main body 130, and the early warning device main body 130 is released from being fixed;

through being provided with the dust cover 320 at early warning device main part 130 surface, through pulling pull rod 392 for stopper 391 drives articulated rod 390 and moves, thereby makes dead lever 380 follow articulated rod 390 and move down together, rotates dust cover 320 this moment, makes dust cover 320 cover early warning device main part 130 and establishes, loosens pull rod 392 afterwards, under the elastic action through second spring 370, makes dead lever 380 get back to initial position once more, thereby fixes dust cover 320, the operation is ended to this.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. Cubical switchboard safety precaution device, including the device main part, the device main part includes the cabinet body (110), and the cabinet body (110) top fixedly connected with connecting block (120), connecting block (120) top fixedly connected with early warning device main part (130), its characterized in that: the clamping mechanism is arranged inside the connecting block (120) and comprises a first open groove (210), the inner walls of two sides of the connecting block (120) are provided with the first open groove (210), the upper side and the lower side of the inside of the first open groove (210) are fixedly connected with first sliding rods (220), a sliding plate (230) is sleeved between the two groups of first sliding rods (220), the outer surface of each first sliding rod (220) is wound with a first spring (240), two ends of each first spring (240) are fixedly connected between the inner wall of the first open groove (210) and the outer wall of the sliding plate (230), the outer side of each sliding plate (230) is fixedly connected with moving rods (250), the two groups of moving rods (250) penetrate through the inner walls of two sides of the connecting block (120), the outer sides of the moving rods (250) are fixedly connected with connecting rods (260), and the upper sides of the inner sides of the two groups of connecting rods (260) are fixedly connected with inserting rods (270), and the inserting rods (270) are all inserted into holes formed in the inner walls of the two sides of the early warning device main body (130), the outer sides of the two groups of connecting rods (260) are all fixedly connected with handles (280), and the outer surface of the early warning device main body (130) is provided with a dustproof mechanism.

2. The switch cabinet safety precaution device of claim 1, characterized in that: dustproof mechanism includes bracing piece (310), and cabinet body (110) top left side has linked firmly bracing piece (310), bracing piece (310) top has dust cover (320) through pivot swing joint, and the inboard laminating in the cabinet body (110) right side outer wall in dust cover (320) right side, dust cover (320) right side bottom is connected with the cabinet body (110) through fixed establishment.

3. The switch cabinet safety precaution device of claim 1, characterized in that: second fluting (231) has all been seted up to two sets of slide (230) upper and lower both ends inner wall, and inside all there is ball (232) through pivot swing joint of second fluting (231), two sets of ball (232) surface all laminates at first fluting (210) inner wall.

4. The switch cabinet safety precaution device of claim 1, characterized in that: the outer surfaces of the inner sides of the two groups of the insertion rods (270) are glued with anti-slip pads (290), and the main materials of the anti-slip pads (290) are rubber.

5. The switch cabinet safety precaution device of claim 2, characterized in that: the fixing mechanism comprises a fixing block (330), the outer wall of the right side of the cabinet body (110) is fixedly connected with the fixing block (330), a third open groove (340) is formed in the fixing block (330), the right side of the inner wall of the third open groove (340) is fixedly connected with a second sliding rod (350), a moving block (360) is sleeved on the outer surface of the second sliding rod (350), a second spring (370) is wound on the outer surface of the second sliding rod (350), the upper side and the lower side of the second spring (370) are fixedly connected to the outer wall of the moving block (360) and the inner wall of the third open groove (340), a fixing rod (380) is fixedly connected to the right side of the moving block (360), the top end of the fixing rod (380) penetrates through the inner wall of the top end of the fixing block (330) to a groove hole formed in the inner wall of the bottom end of the dust cover (320), the bottom ends of the fixing rod (380) are movably connected with a hinge rod (390) through a rotating shaft, and the other end of the hinge rod (390) is movably connected with a limiting block (391) through the rotating shaft, and the right side of the limiting block (391) is fixedly connected with a pull rod (392), and the right side of the pull rod (392) penetrates through the inner wall of the right side of the fixing block (330).

6. The switch cabinet safety precaution device of claim 5, characterized in that: first spout (341) have been seted up to third fluting (340) bottom inner wall, and first spout (341) inside sliding connection has first slider (342), first slider (342) top fixed connection is in stopper (391) bottom.