CN209907193U

CN209907193U - Protection device of municipal bridge

Info

Publication number: CN209907193U
Application number: CN201920277730.4U
Authority: CN
Inventors: 霍立强; 牛慧颖; 冯金玲
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-03-06
Filing date: 2019-03-06
Publication date: 2020-01-07
Anticipated expiration: 2029-03-06

Abstract

The utility model discloses a protector of municipal bridge, the loach carrying platform comprises a supporting fram, the first connecting piece of positive fixedly connected with of support frame, the other end fixedly connected with connecting rod of first connecting piece, the other end swing joint of connecting rod has the movable rod, the other end fixedly connected with second connecting piece of movable rod, the connecting rod with the surface of movable rod is around there being the spring, the other end fixedly connected with baffle of second connecting piece. This kind of protector of municipal bridge when bumping, realizes buffering effect through compression spring, avoids the accident seriatim, reduces danger, is convenient for dismantle and install through clamping screw, through the angle of pivot adjusting junction board, is convenient for fix through the connecting hole, fills up the life who improves the device through the protection, this novel operation of being convenient for, and is comparatively practical, is fit for extensively promoting and using.

Description

Protection device of municipal bridge

Technical Field

The utility model relates to a municipal administration bridge field specifically is a protector of municipal administration bridge.

Background

The bridge is generally a structure which is erected on rivers, lakes and seas and allows vehicles, pedestrians and the like to smoothly pass through. In order to adapt to the modern high-speed developed traffic industry, bridges are also extended to be constructed to span mountain stream, unfavorable geology or meet other traffic needs, so that the buildings are convenient to pass. Therefore, the protection device for the bridge is particularly important, the protection fence is mostly installed on the bridge side of the existing bridge protection device, the protection capability is poor, the protection fence does not have the function of slowing down, in case of vehicle collision accidents, serious loss can be caused, and the protection device for the municipal bridge is troublesome in installation, and therefore the protection device for the municipal bridge is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a protector of municipal bridge has solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a protector of municipal bridge, includes the support frame, the first connecting piece of positive fixedly connected with of support frame, the other end fixedly connected with connecting rod of first connecting piece, the other end swing joint of connecting rod has the movable rod, the other end fixedly connected with second connecting piece of movable rod, the connecting rod with the surface of movable rod is around there being the spring, the other end fixedly connected with baffle of second connecting piece.

As a preferred embodiment of the present invention, the bottom of the supporting frame is fixed with the mounting plate through the fixing screw, the bottom of the mounting plate is fixed with the supporting rod.

As an optimized embodiment of the present invention, the bottom of the support bar is fixedly connected with a support plate, and the support plate is fixedly connected with the bridge floor.

As an optimal implementation manner of the utility model, both ends are rotated through the pivot about the support frame and are connected with the connecting plate, just the connecting hole has been seted up on the surface of connecting plate.

As a preferred embodiment of the present invention, the surface of the baffle is fixedly connected with a protection pad, and the protection pad is made of rubber.

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

1. the utility model discloses a protector of municipal bridge, when bumping, the vehicle strikes the clamp plate, and the clamp plate promotes the second connecting piece, and the second connecting piece promotes the movable rod, and compression spring, spring atress deformation produce opposite driving force simultaneously to realize the buffering effect, avoid the accident serious, reduce danger;

2. the utility model discloses a protector of municipal bridge, mounting panel are connected with the support frame through the set screw, are convenient for dismantle and install, are convenient for adjust the angle of connecting plate through the pivot, are convenient for assemble, are convenient for fix through the connecting hole, are convenient for the staff to install;

3. the utility model discloses a protector of municipal bridge, the protection that is equipped with through the baffle surface fills up, improves the life of device, reduces the destruction that causes the automobile body when colliding simultaneously, and this novel operation of being convenient for is comparatively practical, is fit for extensively promoting and using.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a front cross-sectional view of a municipal bridge protection device of the present invention;

figure 2 is the utility model relates to a protector's of municipal bridge local cut-away view.

In the figure: the bridge floor 1, the backup pad 11, the bracing piece 12, the mounting panel 13, the set screw 14, the support frame 2, pivot 21, the connecting plate 22, connecting hole 23, first connecting piece 3, connecting rod 31, the movable rod 32, second connecting piece 33, spring 34, baffle 35, protection pad 36.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-2, the present invention provides a technical solution: a protection device for a municipal bridge comprises a support frame 2, wherein a first connecting piece 3 is fixedly connected to the front surface of the support frame 2, a connecting rod 31 is fixedly connected to the other end of the first connecting piece 3, a movable rod 32 is movably connected to the other end of the connecting rod 31, a second connecting piece 33 is fixedly connected to the other end of the movable rod 32, springs 34 are wound around the outer surfaces of the connecting rod 31 and the movable rod 32, and a baffle 35 is fixedly connected to the other end of the second connecting piece 33. in the embodiment (shown in figures 1 and 2), when a collision occurs, a vehicle impacts a pressure plate 35, the pressure plate 35 pushes the second connecting piece 34, the second connecting piece 34 pushes the movable rod 32, meanwhile, the springs 33 are compressed, the springs 33 are stressed and deformed to generate opposite pushing forces, so that a buffering effect is realized, the accident is prevented from being serious, the danger is reduced, and a mounting plate 13 is connected, be convenient for dismantle and the installation, the angle of the connecting plate 22 of being convenient for adjust through pivot 21 is convenient for assemble, is convenient for fix through connecting hole 23, and the staff of being convenient for installs, through the protection pad 36 that the baffle 35 surface was equipped with, improves the life of device, reduces the destruction that causes the automobile body when colliding simultaneously.

Referring to fig. 1, the bottom of the supporting frame 2 is fixedly connected with an installation plate 13 through a fixing screw 14, and the bottom of the installation plate 13 is fixedly connected with a supporting rod 12 which is fixed through the fixing screw 14.

Referring to fig. 1, the bottom of the support rod 12 is fixedly connected with a support plate 11, and the support plate 11 is fixedly connected with the bridge deck 1 and plays a supporting role through the support rod 12.

Referring to fig. 1-2, the left and right ends of the supporting frame 2 are rotatably connected with a connecting plate 22 through a rotating shaft 21, and the surface of the connecting plate 22 is provided with a connecting hole 23 and is fixed through the connecting hole 23.

Referring to fig. 2, a protection pad 36 is fixedly connected to a surface of the baffle 35, and the protection pad 36 is made of rubber, and the protection pad 36 plays a role in protection.

The working principle is as follows: it should be noted that the utility model relates to a protection device for municipal bridges, comprising a bridge deck 1, a support plate 11, a support rod 12, a mounting plate 13, a fixing screw 14, a support frame 2, a rotating shaft 21, a connecting plate 22, a connecting hole 23, a first connecting piece 3, a connecting rod 31, a movable rod 32, a second connecting piece 33, a spring 34, a baffle 35, a protection pad 36, wherein the components are all universal standard components or components known by technicians in the field, and the structure and principle of the components can be known by technical manuals or conventional experimental methods, when in use, a user collides with the bridge, the vehicle strikes the pressing plate 35, the pressing plate 35 pushes the second connecting piece 34, the second connecting piece 34 pushes the movable rod 32, and simultaneously compresses the spring 33, the spring 33 is deformed under stress to generate opposite driving force, thereby realizing the buffering effect and avoiding the accident from being serious, reduce danger, mounting panel 13 is connected with support frame 2 through clamping screw 14, is convenient for dismantle and the installation, the angle of being convenient for adjust connecting plate 22 through pivot 21, is convenient for assemble, is convenient for fix through connecting hole 23, the staff of being convenient for installs, protection pad 36 through baffle 35 surface is equipped with, the life of improvement device, the destruction that causes the automobile body when reducing the collision simultaneously.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a protector of municipal bridge, includes support frame (2), its characterized in that: the utility model discloses a support frame, including support frame (2), the first connecting piece of positive fixedly connected with (3), the other end fixedly connected with connecting rod (31) of first connecting piece (3), the other end swing joint of connecting rod (31) has movable rod (32), the other end fixedly connected with second connecting piece (33) of movable rod (32), connecting rod (31) with the surface of movable rod (32) is around having spring (34), the other end fixedly connected with baffle (35) of second connecting piece (33).

2. The municipal bridge protection device of claim 1, wherein: the bottom of support frame (2) is through clamping screw (14) fixedly connected with mounting panel (13), the bottom fixedly connected with bracing piece (12) of mounting panel (13).

3. The municipal bridge protection device of claim 2, wherein: the bottom of bracing piece (12) fixedly connected with backup pad (11), just backup pad (11) and bridge floor (1) fixed connection.

4. The municipal bridge protection device of claim 1, wherein: the left end and the right end of the support frame (2) are rotatably connected with a connecting plate (22) through a rotating shaft (21), and a connecting hole (23) is formed in the surface of the connecting plate (22).

5. The municipal bridge protection device of claim 1, wherein: the surface of the baffle (35) is fixedly connected with a protection pad (36), and the protection pad (36) is made of rubber.