CN217782153U

CN217782153U - Novel anti-theft structure of composite cover plate

Info

Publication number: CN217782153U
Application number: CN202221757776.4U
Authority: CN
Inventors: 郭学东
Original assignee: Shaanxi Shengli Railway Sleeper Co ltd
Current assignee: Shaanxi Shengli Railway Sleeper Co ltd
Priority date: 2022-07-07
Filing date: 2022-07-07
Publication date: 2022-11-11
Anticipated expiration: 2032-07-07

Abstract

The utility model provides a novel theftproof structure of composite cover plate, including the composite cover plate main part, be provided with the theftproof subassembly in the composite cover plate main part, the theftproof subassembly includes the shifting chute, the inside sliding connection of shifting chute has the fixed plate, and fixed mounting has the connecting plate on the fixed plate, fixed mounting has the pulling spring on the connecting plate, and square groove has been seted up at the middle part of composite cover plate main part, the utility model provides a novel theftproof structure of composite cover plate through the theftproof subassembly that sets up for only place the piece and drive the pushing ram and promote the baffler, make the baffler not in the one side that is located the fixed plate, then adsorb the fixed plate by magnet, make the fixed plate remove to the magnet direction, and then can accomplish the dismantlement to the composite cover plate main part, through the multiple theftproof structure that sets up, make can promote the theftproof performance of composite cover plate main part, avoided current composite cover plate main part theftproof effect relatively poor, make the problem that the composite cover plate main part loses cause easily.

Description

Novel anti-theft structure of composite cover plate

Technical Field

The utility model relates to a compound apron theftproof technical field especially relates to a novel compound apron's theftproof structure.

Background

The fiber reinforced thermosetting composite material with unsaturated polyester resin as base body, also called as lump molding compound (DMC), is made up by using press-forming technology, and is a new-type environment-protecting cover plate, and its composite well cover adopts high-temp. high-pressure one-step press-forming technology, and has the advantages of high polymerization degree, high density, good impact resistance and tensile strength, wear-resisting property, corrosion-resisting property, no rustiness, no pollution and no need of maintenance.

Although the existing partial composite cover plate has an anti-theft structure, the anti-theft effect of the anti-theft structure is poor, so that the anti-theft structure is easy to crack, and further the composite cover plate is lost, so that the safety of pedestrians and vehicles is influenced.

Therefore, there is a need to provide a new anti-theft structure for composite cover plate to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a novel composite cover plate's theftproof structure has solved the relatively poor problem of current theftproof structure theftproof effect.

For solving the technical problem, the utility model provides a novel composite cover's theftproof structure, including the composite cover main part, be provided with the theftproof subassembly in the composite cover main part, the theftproof subassembly includes the shifting chute, the inside sliding connection of shifting chute has the fixed plate, fixed mounting has the connecting plate on the fixed plate, fixed mounting has the pulling spring on the connecting plate, the square groove has been seted up at the middle part of composite cover main part to the standing groove has been seted up to the inside of composite cover main part, the inside fixed mounting of standing groove has the promotion spring, the one end fixed mounting that promotes the spring has the baffler, the spliced eye has been seted up in the composite cover main part to be provided with in the composite cover main part and place the piece, the fixed surface who places the piece is connected with magnet to the bottom fixed mounting who places the piece has the catch bar.

Preferably, the movable groove is formed in the composite cover plate main body, the movable groove is communicated with the square groove, and the placing block is T-shaped.

Preferably, one end of the pulling spring is fixedly connected with the inner surface of the moving groove, and the surface of the connecting plate is fixedly connected with the inner surface of the moving groove.

Preferably, the number of the moving grooves is two, the two moving grooves are symmetrically distributed on two sides of the composite cover plate main body, and the structures inside the two moving grooves are the same.

Preferably, the placing groove is located below the square groove and is not communicated with the square groove, a mounting seat is arranged at the bottom of the composite cover plate main body, and a fixing groove is formed in the mounting seat.

Preferably, the blocking plate is U-shaped, the surface of the blocking plate is slidably connected with the surface of the composite cover plate main body, one end of the blocking plate is located at one side of the moving groove, and one end of the blocking plate is located inside the square groove.

Preferably, the surface of the push rod is in sliding connection with the inner surface of the inserting hole, the surface of the placing block is in sliding connection with the inner surface of the square groove, and a handle for pushing the placing block is fixedly mounted above the placing block.

Compared with the prior art, the utility model provides a novel composite cover plate's theftproof structure has following beneficial effect:

the utility model provides a novel theftproof structure of composite cover plate, theftproof subassembly through setting up, make only place the piece and drive the promotion pole and promote the baffler, make the baffler not be in the one side that is located the fixed plate, then adsorb the fixed plate by magnet, make the fixed plate remove to the magnet direction, and then can accomplish the dismantlement to the composite cover plate main part, multiple theftproof structure through setting up, make can promote the theftproof performance of composite cover plate main part, it is relatively poor to have avoided current composite cover plate main part theftproof effect, make the problem that the composite cover plate main part loses cause easily.

Drawings

Fig. 1 is a schematic structural view of a preferred embodiment of an anti-theft structure of a novel composite cover plate provided by the present invention;

FIG. 2 is an enlarged view of FIG. 1 at A;

FIG. 3 is a perspective view of the placement block shown in FIG. 1;

fig. 4 is a partial cross-sectional view of the composite deck body shown in fig. 1.

The reference numbers in the figures: 1. composite cover plate main part, 2, theftproof subassembly, 21, shifting chute, 22, fixed plate, 23, connecting plate, 24, pulling spring, 25, square groove, 26, standing groove, 27, pushing spring, 28, baffling board, 29, spliced eye, 210, placing block, 211, magnet, 212, catch bar.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of the anti-theft structure of the novel composite cover plate according to the present invention; FIG. 2 is an enlarged view of FIG. 1 at A; FIG. 3 is a perspective view of the placement block shown in FIG. 1; fig. 4 is a partial cross-sectional view of the composite deck body shown in fig. 1. The utility model provides a novel compound apron's theftproof structure, includes compound apron main part 1, be provided with theftproof subassembly 2 on the compound apron main part 1, theftproof subassembly 2 includes shifting chute 21, the inside sliding connection of shifting chute 21 has fixed plate 22, fixed mounting has connecting plate 23 on the fixed plate 22, fixed mounting has pulling spring 24 on the connecting plate 23, square groove 25 has been seted up at the middle part of compound apron main part 1 to standing groove 26 has been seted up to the inside of compound apron main part 1, the inside fixed mounting of standing groove 26 has push spring 27, push spring 27's one end fixed mounting has baffler 28, spliced eye 29 has been seted up in the compound apron main part 1 to be provided with on the compound apron main part 1 and place piece 210, the fixed surface who places piece 210 is connected with magnet 211 to the bottom fixed mounting who places piece 210 has catch bar 212.

In the present application, the placement block 210 with a specific shape can be placed inside the placement groove 26; secondly, magnets are required to be arranged at two ends of the placing block 210, and the movement of the fixing plate 22 is the adsorption of the magnets; thirdly, the placing block 210 needs to be T-shaped, so that a certain space is reserved for the fixing plate 22 to move; fourth, a pushing rod 212 needs to be disposed under the placing block 210, so that the pushing rod 212 pushes the blocking plate 28 to contact the limit of the blocking plate 28 to the fixing plate 22.

The moving groove 21 is arranged in the composite cover plate main body 1, the moving groove 21 is communicated with the square groove 25, and the placing block 210 is T-shaped.

An attraction member is attached to one end of the fixed plate 22 so that the magnet 211 can attract the fixed plate 22 when the magnet 211 moves to one side of the fixed plate 22.

One end of the pull spring 24 is fixedly connected to the inner surface of the moving slot 21, and the surface of the connecting plate 23 is fixedly connected to the inner surface of the moving slot 21.

The pull spring 24 moves the fixing plate 22 so that the fixing plate 22 does not move toward the square groove 25 without an external force.

The number of the moving grooves 21 is two, the two moving grooves 21 are symmetrically distributed on two sides of the composite cover plate main body 1, and the structures inside the two moving grooves 21 are the same.

The structure on the two moving grooves 21 can limit the composite cover plate main body 1 by two sides of the composite cover plate main body 1.

The placing groove 26 is located below the square groove 25, the placing groove 26 is not communicated with the square groove 25, a mounting seat is arranged at the bottom of the composite cover plate main body 1, and a fixing groove is formed in the mounting seat.

When the fixing plate 22 of the composite cover plate body 1 enters the inside of the fixing groove, the composite cover plate body 1 cannot move up and down.

The blocking plate 28 is U-shaped, and the surface of the blocking plate 28 is slidably connected with the surface of the composite cover plate main body 1, one end of the blocking plate 28 is located at one side of the moving groove 21, and one end of the blocking plate 28 is located inside the square groove 25.

The blocking plate 28 is located on one side of the fixed plate 22, and limits the fixed plate 22 so that the fixed plate 22 cannot move in the direction of the magnet 211.

The surface of the pushing rod 212 is connected with the inner surface of the inserting hole 29 in a sliding manner, the surface of the placing block 210 is connected with the inner surface of the square groove 25 in a sliding manner, and a handle for pushing the placing block 210 is fixedly arranged above the placing block 210.

The position of the plug hole 29 and the position of the push rod 212 can be adjusted according to the needs, so that the problem that the plug hole 29 and the push rod 212 are single in position and are easy to steal is avoided.

The utility model provides a novel composite cover plate's theftproof structure's theory of operation as follows:

when needing to pull down composite cover plate main part 1, will place piece 210 and place the top at square groove 25, then promote downwards and place piece 210, it can make the inside that places piece 210 and get into square groove 25 to place piece 210 and move downwards and can drive catch bar 212 and move downwards, catch bar 212 moves downwards can make catch bar 212 promote baffler 28 downwards, and then can make baffler 28 move downwards, baffler 28 moves downwards can make baffler 28 not be located the one side that moves groove 21, and it can drive magnet 211 and move downwards to place piece 210 and move downwards, and then can make magnet 211 adsorb fixed plate 22, make fixed plate 22 move towards the magnet direction, can make the one end of fixed plate 22 not be located the inside of mount pad, and then alright pull down composite cover plate main part 1.

through the theftproof subassembly 2 that sets up, make only place piece 210 and drive catch bar 212 and promote baffler 28, make baffler 28 not in the one side that is located fixed plate 22, then adsorb fixed plate 22 by magnet again, make fixed plate 22 remove to the magnet direction, and then can accomplish the dismantlement to compound apron main part 1, multiple theftproof structure through setting up, make the theftproof performance that can promote compound apron main part 1, it is relatively poor to have avoided current compound apron main part 1 theftproof effect, make the problem that compound apron main part 1 loses cause easily.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a novel anti-theft structure of composite cover board, includes composite cover board main part (1), its characterized in that, be provided with theftproof subassembly (2) on composite cover board main part (1), theftproof subassembly (2) are including shifting chute (21), the inside sliding connection of shifting chute (21) has fixed plate (22), fixed mounting has connecting plate (23) on fixed plate (22), fixed mounting has pulling spring (24) on connecting plate (23), square groove (25) have been seted up at the middle part of composite cover board main part (1) to standing groove (26) have been seted up to the inside of composite cover board main part (1), the inside fixed mounting of standing groove (26) has push spring (27), the one end fixed mounting of push spring (27) has baffler (28), spliced eye (29) have been seted up on composite cover board main part (1) to be provided with on composite cover board main part (1) and place piece (210), the fixed surface who places piece (210) is connected with magnet (211) to the bottom fixed mounting who places piece (210) has catch bar (212).

2. The novel composite cover plate anti-theft structure according to claim 1, characterized in that the moving groove (21) is opened in the interior of the composite cover plate main body (1), and the moving groove (21) and the square groove (25) are communicated with each other, and the placement block (210) is T-shaped.

3. The new composite cover theft protection structure according to claim 1, characterized in that one end of the pulling spring (24) is fixedly connected with the inner surface of the moving slot (21), and the surface of the connecting plate (23) is fixedly connected with the inner surface of the moving slot (21).

4. The novel anti-theft structure of composite cover plate according to claim 1, characterized in that the moving grooves (21) are provided in two, the two moving grooves (21) are symmetrically distributed on both sides of the composite cover plate main body (1), and the structures inside the two moving grooves (21) are the same.

5. The novel composite cover plate anti-theft structure according to claim 1, characterized in that the placement groove (26) is located below the square groove (25), the placement groove (26) is not communicated with the square groove (25), and the bottom of the composite cover plate main body (1) is provided with a mounting seat, and the mounting seat is provided with a fixing groove.

6. The new composite decking theft protection structure according to claim 1, wherein the blocking plate (28) is U-shaped and the surface of the blocking plate (28) is slidingly connected with the surface of the composite decking body (1), one end of the blocking plate (28) is located at one side of the moving groove (21) and one end of the blocking plate (28) is located inside the square groove (25).

7. The novel composite cover plate anti-theft structure is characterized in that the surface of the pushing rod (212) is in sliding connection with the inner surface of the inserting hole (29), the surface of the placing block (210) is in sliding connection with the inner surface of the square groove (25), and a handle for pushing the placing block (210) is fixedly installed above the placing block (210).