CN211948133U

CN211948133U - Anti-collision buffer device for highway engineering maintenance

Info

Publication number: CN211948133U
Application number: CN202020615374.5U
Authority: CN
Inventors: 郭培民
Original assignee: 郭培民
Current assignee: SHANDONG HIGHWAY & BRIDGE CONSTRUCTION Co.,Ltd.
Priority date: 2020-04-22
Filing date: 2020-04-22
Publication date: 2020-11-17
Anticipated expiration: 2030-04-22

Abstract

The utility model discloses an anti-collision buffer device for highway engineering maintenance, which comprises a fixed block and a baffle plate; the adjustment tank has been seted up to four inside turning average levels of fixed block, the left side inner wall middle part fixed mounting of adjustment tank has damping spring, damping spring's right-hand member and the left side middle part fixed connection of regulating plate, the right side inner wall middle part of adjustment tank runs through and has seted up the guide slot. The utility model discloses when vehicle and baffle bump, can promote the left regulating plate of guide arm and move extrusion damping spring in the adjustment tank to the left, further damping spring can absorb impact and the vibrations that produce when vehicle and baffle bump, the vertical rubber block that is provided with in right side through the baffle, the inside fixed mounting of rubber block has the damping plate of the shape of falling V, when vehicle and baffle bump, can contact with the rubber block, the damping plate of extrusion rubber material, to a certain extent, can reduce the damage that causes among the vehicle collision process, thereby reduce the cost of maintenance of vehicle.

Description

Anti-collision buffer device for highway engineering maintenance

Technical Field

The utility model relates to a highway engineering technical field specifically is a highway engineering is crashproof buffer for maintenance.

Background

In the construction process of highway engineering, in order to ensure the smooth development of engineering and the personal safety of construction workers, an anti-collision buffer device is usually required to be arranged between a driving lane and a construction site, but most of the existing anti-collision buffer devices are rubber tires in rows; however, the anti-collision buffer device has poor anti-impact capability, and an out-of-control vehicle may rush through the anti-collision buffer device to enter a construction site, so that the safety of workers in the construction site and the progress of construction engineering cannot be well protected;

the anti-collision buffer device for highway engineering maintenance is disclosed by the retrieval publication number of CN208183603U, and comprises a bottom plate, wherein a through hole is formed in the bottom plate, a fastening insertion rod is inserted in the through hole, the bottom plate is connected with the ground through the fastening insertion rod, an installation seat is fixedly installed at the center of the upper surface of the bottom plate, a fixed block is fixedly installed on the surface of one side of the installation seat, an installation cavity is formed in the fixed block, and an installation opening communicated with the installation cavity is formed in the surface of one side, far away from the installation seat, of the fixed block;

in realizing the utility model discloses an in-process, the inventor finds that there is following problem at least among the prior art and does not get solved, when vehicle and impingement baffle collision, only leans on the adsorption pad that the front side set up, can't protect the vehicle, though can prevent the vehicle, but will cause the damage to the vehicle, increase cost of maintenance.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a highway engineering maintenance is with crashproof buffer 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: an anti-collision buffer device for highway engineering maintenance comprises a fixed block and a baffle plate;

four corners inside the fixed block are horizontally provided with adjusting grooves, the middle part of the inner wall of the left side of each adjusting groove is fixedly provided with a damping spring, the right end of each damping spring is fixedly connected with the middle part of the left side of each adjusting plate, the middle part of the inner wall of the right side of each adjusting groove is provided with a guide groove in a penetrating manner, the middle part of the right side of each adjusting plate is horizontally and fixedly provided with a guide rod, and the right side of each guide rod is connected with the guide;

the vertical right side of arranging the fixed block in of baffle, four left turnings of fixed block respectively with the right-hand member fixed connection of four groups of guide arms, the right side of baffle is pasted through glue has the block rubber, the inside of block rubber is vertical has seted up the damping tank, the left side of damping tank and the damping plate fixed connection of right side inner wall through the shape of falling V of a plurality of groups, the damping plate is made for rubber materials, the bottom horizontal fixed mounting fixed plate of fixed block front side and rear side, fixed plate and bolt run through fixed connection.

As the utility model discloses a preferred embodiment, the spacing groove has been seted up to the top of adjustment tank and bottom inner wall middle part horizontal symmetry, the stopper is installed to the top and the bottom middle part symmetry of regulating plate, the adjustment tank passes through spacing groove and stopper sliding connection with the regulating plate.

As a preferred embodiment of the present invention, the right side of the damping plate is pasted with a reflective strip.

As a preferred embodiment of the present invention, the inside of the damping groove is filled with foam.

As a preferred embodiment of the present invention, the adjusting groove is matched with the size of the guide rod.

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

1. the utility model relates to an anti-collision buffer device for highway engineering maintenance, which is characterized in that a fixed block is fixed at a designated position by penetrating a fixed plate through a bolt, and is fixedly connected with a baffle plate by penetrating a guide groove at the right end of a guide rod, when the vehicle collides with the baffle, the adjusting plate on the left side of the guide rod can be pushed to move leftwards in the adjusting groove to extrude the damping spring, and further the damping spring can absorb the impact and the vibration generated when the vehicle collides with the baffle, a rubber block is vertically arranged on the right side of the baffle plate, an inverted V-shaped damping plate is fixedly arranged in the rubber block, when a vehicle collides with the baffle, the rubber block can be contacted with the baffle to extrude the damping plate made of rubber, so that the damage caused in the vehicle collision process can be reduced to a certain extent, therefore, the maintenance cost of the vehicle is reduced, and after the vehicle is moved away, the damping plate can push the rubber block to recover for recycling.

2. The utility model relates to a highway engineering maintenance is with crashproof buffer, adjustment tank and regulating plate pass through spacing groove and stopper sliding connection, and the regulating plate can be in the adjustment tank steady about removing, avoids the regulating plate to remove the in-process and takes place the slope, influences the shock attenuation effect of device.

3. The utility model relates to a highway engineering maintenance is with crashproof buffer pastes through the right side of shock attenuation board has reflection of light strip, can in time remind the driver at night.

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 view of the crash-proof buffering device for highway engineering maintenance of the present invention;

fig. 2 is the utility model relates to a highway engineering maintenance is with crashproof buffer's plan view.

In the figure: 1. a fixed block; 2. an adjustment groove; 3. a damping spring; 4. an adjusting plate; 5. a limiting groove; 6. a limiting block; 7. a guide groove; 8. a guide bar; 9. a baffle plate; 10. a rubber block; 11. a damping groove; 12. a damper plate; 13. a light-reflecting strip; 14. a fixing plate; 15. a bolt; 16. and (3) foaming.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in provide only supply the reference with the model of electrical apparatus. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.

Referring to fig. 1-2, the present invention provides a technical solution: an anti-collision buffer device for highway engineering maintenance comprises a fixed block 1 and a baffle 9;

four corners inside the fixed block 1 are horizontally provided with adjusting grooves 2, the middle part of the inner wall of the left side of each adjusting groove 2 is fixedly provided with a damping spring 3, the right end of each damping spring 3 is fixedly connected with the middle part of the left side of an adjusting plate 4, the middle part of the inner wall of the right side of each adjusting groove 2 is provided with a guide groove 7 in a penetrating mode, the middle part of the right side of each adjusting plate 4 is horizontally and fixedly provided with a guide rod 8, and the right side of each guide rod 8 penetrates through the guide groove;

the baffle 9 is vertically arranged on the right side of the fixed block 1, four corners on the left side of the fixed block 1 are respectively and fixedly connected with the right ends of the four groups of guide rods 8, a rubber block 10 is adhered on the right side of the baffle 9 through glue, a damping groove 11 is vertically formed in the rubber block 10, the left side inner wall and the right side inner wall of the damping groove 11 are fixedly connected through a plurality of groups of inverted V-shaped damping plates 12, the damping plates 12 are made of rubber materials, fixing plates 14 are horizontally and fixedly installed at the bottom ends of the front side and the rear side of the fixed block 1, and the fixing plates 14 are fixedly connected with bolts 15 in a penetrating mode;

in the embodiment (as shown in fig. 1-2), a bolt 15 penetrates through a fixing plate 14 to fix a fixing block 1 at a designated position, and the right end of a guide rod 8 penetrates through a guide groove 7 to be fixedly connected with a baffle 9, when a vehicle collides with the baffle 9, an adjusting plate 4 on the left side of the guide rod 8 can be pushed to move leftwards in an adjusting groove 2 to extrude a damping spring 3, the damping spring 3 can further absorb impact and vibration generated when the vehicle collides with the baffle 9, a rubber block 10 is vertically arranged on the right side of the baffle 9, an inverted V-shaped damping plate 12 is fixedly arranged inside the rubber block 10, when the vehicle collides with the baffle 9, the rubber block 10 can be contacted with the rubber block to extrude the damping plate 12 made of rubber, so that damage caused in the vehicle collision process can be reduced to a certain extent, thereby reducing the maintenance cost of the vehicle, after the vehicle is removed, the damping plate 12 can push the rubber block 10, and (4) recycling.

In this embodiment (please refer to fig. 1), the top end of the adjusting groove 2 and the middle part of the inner wall of the bottom end are horizontally and symmetrically provided with a limiting groove 5, the top end of the adjusting plate 4 and the middle part of the bottom end are symmetrically provided with a limiting block 6, the adjusting groove 2 and the adjusting plate 4 are slidably connected with the limiting block 6 through the limiting groove 5, the adjusting plate 4 can be stably moved leftwards and rightwards in the adjusting groove 2, and the phenomenon that the adjusting plate 4 inclines in the moving process to affect the damping effect of the device is avoided.

In this embodiment (please refer to fig. 1), the reflective strip 13 is adhered to the right side of the damping plate 12, so as to remind the driver at night in time.

In this embodiment (please refer to fig. 1), the inside of the damping groove 11 is filled with foam 16, so that the damping protection effect is good.

In this embodiment (see fig. 1), the adjusting slot 2 is matched with the guide rod 8 in size.

The utility model relates to an anti-collision buffer device for highway engineering maintenance, which comprises a fixing block 1; 2. an adjustment groove; 3. a damping spring; 4. an adjusting plate; 5. a limiting groove; 6. a limiting block; 7. a guide groove; 8. a guide bar; 9. a baffle plate; 10. a rubber block; 11. a damping groove; 12. a damper plate; 13. a light-reflecting strip; 14. a fixing plate; 15. a bolt; 16. the foam, the part is the general standard component or the part that the skilled person knows, its structure and principle all can be known by this skilled person through the technical manual or through the conventional experimental method, run through the fixed plate 14 through the bolt 15 during operation, fix the fixed block 1 in the assigned position, run through the guide slot 7 and fixedly connect with baffle 9 through the right-hand member of the guide arm 8, when the vehicle collides with baffle 9, can promote the regulating plate 4 on the left side of the guide arm 8 to move to the left in the regulating slot 2 and extrude the damping spring 3, further the damping spring 3 can absorb the impact and the vibrations that the vehicle collides with baffle 9, vertically set up the rubber block 10 through the right side of baffle 9, the inside fixed mounting of rubber block 10 has the damping plate 12 of the shape of falling V, when the vehicle collides with baffle 9, can contact with rubber block 10, extrude the damping plate 12 of rubber material, to a certain extent, damage caused in the vehicle collision process can be reduced, so that the maintenance cost of the vehicle is reduced, and after the vehicle is moved away, the damping plate 12 can push the rubber block 10 to recover and be recycled.

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. An anti-collision buffer device for highway engineering maintenance is characterized by comprising a fixed block (1) and a baffle (9);

four corners inside the fixed block (1) are horizontally provided with adjusting grooves (2), the middle part of the inner wall on the left side of each adjusting groove (2) is fixedly provided with a damping spring (3), the right end of each damping spring (3) is fixedly connected with the middle part on the left side of the adjusting plate (4), the middle part of the inner wall on the right side of each adjusting groove (2) is provided with a guide groove (7) in a penetrating manner, the middle part on the right side of the adjusting plate (4) is horizontally and fixedly provided with a guide rod (8), and the right side of the guide rod (8) penetrates through the guide groove (7;

baffle (9) are vertical arranges the right side of fixed block (1) in, four left turnings of fixed block (1) are respectively with the right-hand member fixed connection of four groups of guide arms (8), the right side of baffle (9) is pasted through glue and is had rubber block (10), damping groove (11) have vertically been seted up to the inside of rubber block (10), damping plate (12) fixed connection of the left side of damping groove (11) and right side inner wall through the shape of falling V of a plurality of groups, damping plate (12) are made for rubber materials, the bottom horizontal fixed mounting fixed plate (14) of fixed block (1) front side and rear side, fixed plate (14) and bolt (15) run through fixed connection.

2. The crash cushion for highway engineering maintenance according to claim 1, wherein: spacing groove (5) have been seted up to the top and the bottom inner wall middle part horizontal symmetry of adjustment tank (2), stopper (6) are installed to the top and the bottom middle part symmetry of regulating plate (4), adjustment tank (2) and regulating plate (4) are through spacing groove (5) and stopper (6) sliding connection.

3. The crash cushion for highway engineering maintenance according to claim 1, wherein: and a reflective strip (13) is stuck on the right side of the damping plate (12).

4. The crash cushion for highway engineering maintenance according to claim 1, wherein: the interior of the shock absorption groove (11) is filled with foam (16).

5. The crash cushion for highway engineering maintenance according to claim 1, wherein: the adjusting groove (2) is matched with the guide rod (8) in size.