CN215815628U

CN215815628U - Dual-power automatic transfer switch panel with buffering anti-collision structure

Info

Publication number: CN215815628U
Application number: CN202122097157.9U
Authority: CN
Inventors: 高山
Original assignee: Yangzhou Xinling Electric Appliance Precision Co ltd
Current assignee: Yangzhou Xinling Electric Appliance Precision Co ltd
Priority date: 2021-09-01
Filing date: 2021-09-01
Publication date: 2022-02-11
Anticipated expiration: 2031-09-01

Abstract

The utility model relates to the technical field of dual-power automatic transfer switch panels, in particular to a dual-power automatic transfer switch panel with a buffering anti-collision structure. The device can greatly reduce the impact force on the main body of the dual-power automatic transfer switch panel, effectively protects the main body of the dual-power automatic transfer switch panel, further reduces the loss of users, has strong practicability, ensures that the main body of the dual-power automatic transfer switch panel does not need to be supported by hands all the time when the users install the device, and can provide great convenience for the installation of the users.

Description

Dual-power automatic transfer switch panel with buffering anti-collision structure

Technical Field

The utility model relates to the technical field of dual-power automatic transfer switch panels, in particular to a dual-power automatic transfer switch panel with a buffering anti-collision structure.

Background

The dual-power automatic transfer switch, it is made up of one or several transfer switch electrical apparatus and other necessary electrical apparatus, the electrical apparatus used for detecting the power circuit, and transfer one or more load circuits from a power to another power automatically, when the power cut suddenly, through the dual-power transfer switch, connect to the spare power automatically, make our operation unlikely to stop, can continue the operation, it is made up of two tripolar or quadrupole BM1 series plastic shell circuit breakers and accessories (auxiliary, warning contact), motor drive mechanism, mechanical interlocking mechanism, intelligent controller switch panel, etc.;

the current partial dual-power automatic transfer switch panel on the market does not have a structure capable of preventing collision, and when collision occurs, the panel is free of a structure capable of buffering collision, so that the dual-power automatic transfer switch panel is easy to damage.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a dual-power automatic transfer switch panel with a buffering and anti-collision structure, which aims to solve the problems that the prior dual-power automatic transfer switch panel on the market in the background technology does not have an anti-collision structure, and when collision occurs, the dual-power automatic transfer switch panel is easy to damage because the prior dual-power automatic transfer switch panel does not have the anti-collision buffering structure.

In order to achieve the purpose, the utility model provides the following technical scheme: a double-power-supply automatic transfer switch panel with a buffering anti-collision structure comprises a double-power-supply automatic transfer switch panel main body, wherein an installation part is arranged at the left end of the double-power-supply automatic transfer switch panel main body, a protection mechanism is arranged at the right end of the double-power-supply automatic transfer switch panel main body, the protection mechanism comprises a protection fixing seat, a movable plate is inserted into the right end of the protection fixing seat, a protection plate is arranged at the right end of the protection fixing seat, the left end of the protection plate is fixedly connected with the right end of the movable plate, the left end of the movable plate is provided with a sliding groove, the inner wall of the top end of the sliding groove is fixedly connected with a sliding shaft, the bottom end of the sliding shaft is fixedly connected with the inner wall of the sliding groove, two groups of moving sleeves are sleeved on the surface of the sliding shaft, a first spring is sleeved on the surface of the sliding shaft, and the two ends of the first spring are fixedly connected with the surface of the moving sleeves, the left end of removing the cover all articulates there is the connecting rod, and the left end of connecting rod all with the articulated connection of inner wall of protection fixing base, the draw-in groove has all evenly been seted up to the left end of movable plate, the equal fixedly connected with telescopic link of inner wall of draw-in groove right-hand member, and the left end of telescopic link all with the inner wall fixed connection of protection fixing base, the surface of telescopic link all overlaps and is equipped with the second spring, and both ends respectively with the inner wall fixed connection of the inner wall of protection fixing base and draw-in groove about the second spring, the left end of dual supply automatic transfer switch panel main part is provided with pre-fixing mechanism.

Preferably, the inner wall of the protection fixing seat is symmetrically provided with sliding cavities, and the surface of the moving plate is symmetrically and fixedly connected with first sliding blocks.

Preferably, the right end of the protection plate is glued with a rubber pad, and the thickness of the rubber pad is three millimeters.

Preferably, pre-fixing mechanism includes the spacing groove, the one end that the spacing groove was kept away from each other has all been seted up to the groove, the even fixedly connected with inserted bar in left end of dual supply automatic transfer switch panel main part, and the left end of inserted bar all extends to the inside of spacing groove, the mounting groove has all been seted up to the one end that the inserted bar was kept away from each other, the one end that the mounting groove was kept away from each other all is inserted and is equipped with the fixture block, the one end that the fixture block was kept away from each other all extends to the inside of keeping away from the groove, the fixture block is kept away from each other both ends all to be the inclined plane form about one side, the one end of fixture block all with the one end fixed connection of third spring, the other end of third spring all with the inner wall fixed connection of mounting groove.

Preferably, the inner wall of the mounting groove is symmetrically provided with second sliding grooves, and the surface of the clamping block is symmetrically and fixedly connected with second sliding blocks.

Compared with the prior art, the utility model has the beneficial effects that: the device can greatly reduce the impact force on the main body of the dual-power automatic transfer switch panel, effectively protects the main body of the dual-power automatic transfer switch panel, further reduces the loss of users, has strong practicability, ensures that the main body of the dual-power automatic transfer switch panel does not need to be supported by hands all the time when the users install the device, and can provide great convenience for the installation of the users;

1. by arranging the protection mechanism, when a user uses the dual-power automatic transfer switch panel main body, if collision occurs, the protection plate and the movable plate can move together, the movable plate compresses the second spring, part of impact force can be reduced at the moment, meanwhile, the movable sleeve compresses the first spring through the connecting rod, part of impact force can be reduced again at the moment, and further, the effect of buffering and collision avoidance is achieved;

2. through being provided with fixing mechanism in advance, when the user is when installing dual supply automatic transfer switch panel main part, the user inserts the inserted bar of dual supply automatic transfer switch panel main part left end behind the inside of spacing groove to can be preliminary fix the inserted bar in the inside of spacing groove through the fixture block, reach the effect of fixing in advance, when making the user installation, need not to support dual supply automatic transfer switch panel main part always with the hand, this device can provide great convenience for user's installation.

Drawings

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

FIG. 2 is an enlarged view of a portion of FIG. 1 at A according to the present invention;

FIG. 3 is a schematic top cross-sectional view of the structure of the present invention;

fig. 4 is a partially enlarged view of the position B in fig. 3 according to the present invention.

In the figure: 100. a dual power automatic transfer switch panel main body; 200. a protection mechanism; 210. a protective fixed seat; 211. a movable plate; 212. a protective baffle; 213. a chute; 214. a sliding shaft; 215. moving the sleeve; 216. a first spring; 217. a connecting rod; 218. a card slot; 219. a telescopic rod; 220. a second spring; 221. a slide chamber; 222. a first slider; 300. a pre-fixing mechanism; 310. a limiting groove; 311. inserting a rod; 312. mounting grooves; 313. a butting groove; 314. a clamping block; 315. a third spring; 316. a second chute; 317. a second slider; 400. and (4) a mounting piece.

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. 1-4, an embodiment of the present invention is shown:

a dual-power automatic transfer switch panel with a buffering anti-collision structure comprises a dual-power automatic transfer switch panel main body 100, wherein an installation part 400 is arranged at the left end of the dual-power automatic transfer switch panel main body 100, a protection mechanism 200 is arranged at the right end of the dual-power automatic transfer switch panel main body 100, the protection mechanism 200 comprises a protection fixed seat 210, movable plates 211 are inserted at the right ends of the protection fixed seat 210, a protection plate 212 is arranged at the right end of the protection fixed seat 210, the left end of the protection plate 212 is fixedly connected with the right end of the movable plates 211, sliding grooves 213 are formed at the left end of the movable plates 211, sliding shafts 214 are fixedly connected with the inner walls of the top ends of the sliding grooves 213, the bottom ends of the sliding shafts 214 are fixedly connected with the inner walls of the sliding grooves 213, two groups of moving sleeves 215 are sleeved on the surfaces of the sliding shafts 214, first springs 216 are sleeved on the surfaces of the sliding shafts 214, and the two ends of the first springs 216 are fixedly connected with the surfaces of the moving sleeves 215, the left end of the movable sleeve 215 is hinged with a connecting rod 217, the left end of the connecting rod 217 is hinged with the inner wall of the protection fixing seat 210, the left end of the movable plate 211 is uniformly provided with clamping grooves 218, the inner wall of the right end of the clamping grooves 218 is fixedly connected with a telescopic rod 219, the left end of the telescopic rod 219 is fixedly connected with the inner wall of the protection fixing seat 210, the surface of the telescopic rod 219 is sleeved with a second spring 220, the left end and the right end of the second spring 220 are fixedly connected with the inner wall of the protection fixing seat 210 and the inner wall of the clamping grooves 218 respectively, and the left end of the dual-power automatic transfer switch panel main body 100 is provided with a pre-fixing mechanism 300;

further, the inner walls of the protection fixing base 210 are symmetrically provided with sliding cavities 221, the surface of the movable plate 211 is symmetrically and fixedly connected with the first sliding blocks 222, and when the movable plate 211 drives the sliding cavities 221 to move inside the first sliding blocks 222, the moving direction of the movable plate 211 can be ensured;

furthermore, a rubber pad is glued at the right end of the protection plate 212, the thickness of the rubber pad is three millimeters, when the right end of the protection plate 212 is impacted, the rubber pad can prevent an impacting object from directly contacting with the protection plate 212 to protect the protection plate 212, and meanwhile, a certain degree of buffer effect can be achieved;

further, the pre-fixing mechanism 300 includes a limiting groove 310, wherein the ends of the limiting groove 310 away from each other are all provided with a resisting groove 313, the left end of the dual power automatic transfer switch panel main body 100 is uniformly and fixedly connected with an inserting rod 311, the left end of the insertion rod 311 extends into the limiting groove 310, one end of the insertion rod 311, which is far away from each other, is provided with an installation groove 312, one end of the installation groove 312, which is far away from each other, is provided with a fixture block 314, one end of the fixture block 314, which is far away from each other, extends into the abutting groove 313, the left end and the right end of one side, which is far away from each other, of the fixture block 314 are in inclined plane shapes, one end of the fixture block 314 is fixedly connected with one end of a third spring 315, the other end of the third spring 315 is fixedly connected with the inner wall of the installation groove 312, so that a user can conveniently install and fix the dual-power automatic transfer switch panel body 100, and in addition, after the inclined plane of the fixture block 314 abuts against the inner wall of the limiting groove 310, the fixture block 314 moves towards the inside of the installation groove 312;

furthermore, the inner walls of the mounting grooves 312 are symmetrically provided with second sliding grooves 316, the surfaces of the clamping blocks 314 are symmetrically and fixedly connected with second sliding blocks 317, and when the clamping blocks 314 drive the second sliding blocks 317 to move in the second sliding grooves 316, the second sliding blocks 317 can avoid the clamping blocks 314 from shaking or shifting;

the working principle is as follows: firstly, when a user wants to install the dual-power automatic transfer switch panel main body 100, the user firstly inserts the insertion rod 311 at the left end of the dual-power automatic transfer switch panel main body 100 into the inside of the limiting groove 310, after the inclined surface of the fixture block 314 abuts against the inner wall of the limiting groove 310, the fixture block 314 moves towards the inside of the installation groove 312, the moving fixture block 314 drives the second slider 317 to slide in the second sliding groove 316, meanwhile, the fixture block 314 compresses the third spring 315, after the fixture block 314 moves to the position abutting against the groove 313, the fixture block 314 and the second slider 317 reset under the self-resilience force of the third spring 315, and pre-fixing is completed at this moment;

then, when the user uses the dual power automatic transfer switch panel body 100, if the right end of the dual power automatic transfer switch panel body 100 collides, the protection plate 212 drives the movable plate 211 to move towards the inside of the protection fixing seat 210, the movable plate 211 shortens the telescopic rod 219, at this time, the second spring 220 is compressed under the action of the clamping groove 218, at this time, a part of the impact force is reduced under the action of the self-resilience force of the second spring 220, at the same time, the movable plate 211 drives the sliding shaft 214 and the movable sleeve 215 to move towards the inside of the protection fixing seat 210, at this time, because the left end of the connecting rod 217 is fixed, the right end of the connecting rod 217 moves towards the end close to each other, and drives the movable sleeve 215 to move towards the end close to each other, the movable sleeve 215 close to each other compresses the first spring 216, at this time, the most of the impact force can be reduced under the self-resilience force of the first spring 216, further, the effect of buffering and collision avoidance is achieved, when the right end of the dual power automatic transfer switch panel main body 100 is not impacted, the movable plate 211 and the protection plate 212 are restored under the action of the residual resilience of the second spring 220 and the first spring 216.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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. The utility model provides a dual supply automatic transfer switch panel with buffering anticollision structure, includes dual supply automatic transfer switch panel main part (100), its characterized in that: the left end of the dual-power automatic transfer switch panel main body (100) is provided with an installation part (400), the right end of the dual-power automatic transfer switch panel main body (100) is provided with a protection mechanism (200), the protection mechanism (200) comprises a protection fixing seat (210), a movable plate (211) is inserted into the right end of the protection fixing seat (210), a protection plate (212) is arranged at the right end of the protection fixing seat (210), the left end of the protection plate (212) is fixedly connected with the right end of the movable plate (211), the left end of the movable plate (211) is provided with a sliding groove (213), the inner wall of the top end of the sliding groove (213) is fixedly connected with a sliding shaft (214), the bottom end of the sliding shaft (214) is fixedly connected with the inner wall of the sliding groove (213), the surface of the sliding shaft (214) is sleeved with two groups of movable sleeves (215), and the surface of the sliding shaft (214) is sleeved with a first spring (216), and the both ends of first spring (216) all with the fixed surface who removes cover (215) is connected, the left end that removes cover (215) all articulates there is connecting rod (217), and the left end of connecting rod (217) all is connected with the inner wall of protection fixing base (210) is articulated, draw-in groove (218) have all evenly been seted up to the left end of movable plate (211), the inner wall of draw-in groove (218) right-hand member all fixedly connected with telescopic link (219), and the left end of telescopic link (219) all with the inner wall fixed connection of protection fixing base (210), the surface of telescopic link (219) all is overlapped and is equipped with second spring (220), and the both ends respectively with the inner wall fixed connection of the inner wall of protection fixing base (210) and the inner wall fixed connection of draw-in groove (218) about second spring (220), the left end of dual supply automatic transfer switch panel main part (100) is provided with pre-fixing mechanism (300).

2. The dual-power automatic transfer switch panel with the buffering and anti-collision structure as claimed in claim 1, wherein: the inner wall of the protection fixing seat (210) is symmetrically provided with sliding cavities (221), and the surface of the moving plate (211) is symmetrically and fixedly connected with first sliding blocks (222).

3. The dual-power automatic transfer switch panel with the buffering and anti-collision structure as claimed in claim 1, wherein: the right end of the protection plate (212) is glued with a rubber pad, and the thickness of the rubber pad is three millimeters.

4. The dual-power automatic transfer switch panel with the buffering and anti-collision structure as claimed in claim 1, wherein: the pre-fixing mechanism (300) comprises a limiting groove (310), wherein one end of the limiting groove (310) which is far away from each other is provided with a resisting groove (313), the left end of the dual-power automatic transfer switch panel main body (100) is uniformly and fixedly connected with an inserted bar (311), the left end of the inserted bar (311) extends to the inside of the limit groove (310), the ends of the inserted bar (311) far away from each other are provided with mounting grooves (312), clamping blocks (314) are inserted into the ends of the mounting grooves (312) far away from each other, the ends of the clamping blocks (314) far away from each other extend to the inner part of the abutting groove (313), the left end and the right end of one side of the clamping block (314), which are far away from each other, are in an inclined plane shape, one end of the clamping block (314) is fixedly connected with one end of the third spring (315), the other end of the third spring (315) is fixedly connected with the inner wall of the mounting groove (312).

5. The dual-power automatic transfer switch panel with the buffering and anti-collision structure as claimed in claim 4, wherein: the inner wall of the mounting groove (312) is symmetrically provided with second sliding grooves (316), and the surfaces of the clamping blocks (314) are symmetrically and fixedly connected with second sliding blocks (317).