CN219490759U

CN219490759U - Anticollision buffer device convenient to warning night

Info

Publication number: CN219490759U
Application number: CN202320778827.XU
Authority: CN
Inventors: 姚彬彬; 陈苗苗; 甄茂燕; 陈水仙
Original assignee: Anhui Sanhe Construction Co ltd
Current assignee: Anhui Sanhe Construction Co ltd
Priority date: 2023-04-11
Filing date: 2023-04-11
Publication date: 2023-08-08
Anticipated expiration: 2033-04-11

Abstract

The utility model relates to the field of anti-collision buffer devices, and discloses an anti-collision buffer device convenient for night warning, which comprises: the balancing weight is provided with a first back groove at the rear side, a first back plate is in sliding contact with the first back groove, a front block is fixedly arranged on one side surface of the first back plate, a receiving plate is clamped on the outer side of the front block, and a plurality of first buffer springs are fixedly arranged between the first back plate and one side wall of the back groove; the replacement assembly is arranged on the balancing weight, the preposed block and the bearing plate and comprises a fixed block, an operation block, a positioning block, a back plate II and a buffer spring II, two L-shaped holes are formed in the side face of the bearing plate, the fixed block is slidably mounted in the L-shaped holes, and fixing grooves are formed in the top and the bottom of the preposed block. The utility model has the following advantages and effects: when only the bearing plate is damaged by impact, the bearing plate can be independently detached for replacement, so that the cost is effectively saved.

Description

Anticollision buffer device convenient to warning night

Technical Field

The utility model relates to the technical field of anti-collision buffer devices, in particular to an anti-collision buffer device convenient for night warning.

Background

Highway engineering refers to the work of investigation, measurement, design, construction, maintenance, management, etc. of highway structures. Highway engineering structures include roadbeds, roadways, bridges, culverts, tunnels, drainage systems, safety protection facilities, greening and traffic monitoring facilities, and houses, workshops and other service facilities used for construction, maintenance and monitoring.

During highway engineering maintenance, in order to ensure smooth development of engineering maintenance and personal safety of construction workers, an anti-collision buffer device is often required to be arranged between a traffic lane and a construction site and used for absorbing collision energy and forcing out-of-control vehicles to change direction and return to a normal running direction, so that the vehicles are prevented from rushing out of the road to protect the vehicles and passengers and reduce loss caused by accidents, the anti-collision buffer device for highway engineering maintenance is disclosed by publication No. CN214301377U and comprises a bottom plate, wherein the upper end of the bottom plate is fixedly connected with an anti-collision table, the right end of the anti-collision table is provided with an inner groove, a front block is arranged in the inner groove, a plurality of uniformly distributed compression springs are fixedly connected between the left end of the front block and the right inner wall of the inner groove, the right end of the front block is fixedly connected with a bearing plate, the right end of the anti-collision table is fixedly connected with a buffer sleeve, the outer end of the front block is fixedly connected with a pair of buffer rings matched with the inner wall of the buffer sleeve, the left end of the anti-collision table is provided with a placing groove, and a balancing weight is placed in the placing groove;

the anti-collision buffer device has the advantages that the anti-collision buffer device can well play a role in anti-collision buffer when in use, the bearing plate is directly stressed when the vehicle collides, so that the bearing plate is the easiest to damage, but the bearing plate is inconvenient to replace when damaged, the whole replacement is needed, and the use cost is increased when the bearing plate is damaged for less serious collision, so that the anti-collision buffer device convenient for night warning needs to be designed for solving the problems.

Disclosure of Invention

The utility model aims to provide an anti-collision buffer device convenient for night warning so as to solve the problems.

The technical aim of the utility model is realized by the following technical scheme: an anti-collision buffer device for facilitating night warning, comprising:

the balancing weight is provided with a first back groove at the rear side, a first back plate is in sliding contact with the first back groove, a front block is fixedly arranged on one side surface of the first back plate, a receiving plate is clamped on the outer side of the front block, and a plurality of first buffer springs are fixedly arranged between the first back plate and one side wall of the back groove;

and the replacement component is arranged on the balancing weight, the front block and the bearing plate.

The utility model is further provided with: the replacement assembly comprises a fixed block, a control block, a positioning block, a second backboard and a second buffer spring, wherein two L-shaped holes are formed in the side face of the bearing plate, the fixed block is slidably installed in the L-shaped holes, fixed grooves are formed in the top and the bottom of the front block, the fixed block is clamped with the fixed grooves, the control block is fixedly connected with the fixed block, two second back grooves are formed in the rear side of the balancing weight, the second backboard is slidably installed in the second back groove, the second backboard side face is fixedly connected with the positioning block, positioning grooves are formed in the side face of the fixed block, the positioning block is clamped with the positioning grooves, and the second buffer spring is fixedly installed between the second backboard and the second back groove side wall.

The utility model is further provided with: the side of the bearing plate is fixedly provided with a rubber pad, the side of the rubber pad is provided with a plurality of assembly grooves, and reflective strips are fixedly arranged in the assembly grooves.

By adopting the technical scheme, a good warning effect can be achieved at night.

The utility model is further provided with: two mounting blocks are fixedly arranged at the front bottom and the rear bottom of the balancing weight, and mounting holes are formed in the tops of the mounting blocks.

The utility model is further provided with: a sliding hole I is formed in the side wall of the back groove I, and the front block is slidably arranged in the sliding hole I.

By adopting the technical scheme, the front block can conveniently move in the transverse direction.

The utility model is further provided with: and a second sliding hole is formed in the side wall of the second back groove, and the positioning block is slidably arranged in the second sliding hole.

By adopting the technical scheme, the positioning block can conveniently move in the transverse direction.

The utility model is further provided with: and the side wall of the L-shaped hole is provided with a through hole, and the positioning block is contacted with the inner wall of the through hole.

The utility model is further provided with: the control block is contacted with the inner wall of the L-shaped hole.

The beneficial effects of the utility model are as follows:

according to the utility model, through the arranged replacement assembly, when the receiving plate is impacted, the positioning block can drive the second backboard to move, the front block can drive the first backboard to move, and the first backboard and the second backboard can respectively squeeze the first buffer spring and the second buffer spring to buffer external force;

according to the utility model, through the arranged replacement assembly, when only the receiving plate is damaged by impact, the positioning block can be pushed, so that the positioning block is moved out of the positioning groove, then the control block is pulled, so that the fixed block is moved out of the fixed groove, finally, the receiving plate is pulled rightwards, and the receiving plate can be independently detached for replacement, thereby effectively saving the cost.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural diagram of an anti-collision buffer device for night warning according to the present utility model.

Fig. 2 is a schematic cross-sectional structural view of an anti-collision buffer device for facilitating night warning according to the present utility model.

Fig. 3 is a schematic diagram of a portion a in fig. 2.

In the figure, 1, balancing weight; 2. a backboard I; 3. a front block; 4. a buffer spring I; 5. a receiving plate; 6. a rubber pad; 7. a reflective strip; 8. a fixed block; 9. a fixing groove; 10. a control block; 11. a positioning block; 12. a positioning groove; 13. a backboard II; 14. buffer spring II; 15. and (5) installing a block.

Description of the embodiments

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element in question must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model, and furthermore, the terms "first", "second", etc. are used for descriptive purposes only and should not be construed to indicate or imply relative importance or implying a number of the indicated technical features, whereby the features defining "first", "second", etc. may explicitly or implicitly include one or more of such features.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or by communication between two elements, the specific meaning of the terms in the present disclosure will be understood by those skilled in the art in view of the specific circumstances.

The technical scheme of the present utility model will be clearly and completely described in connection with specific embodiments. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to fall within the scope of the utility model.

Referring to fig. 1, 2 and 3, the present utility model provides an anti-collision buffer device for facilitating night warning, comprising:

balancing weight 1 and change the subassembly, wherein:

the back groove I is formed in the rear side of the balancing weight 1, the back groove I is in sliding contact with the back plate I2, the front block 3 is fixedly arranged on the side face of the back plate I2, the bearing plate 5 is clamped on the outer side of the front block 3, a plurality of buffer springs I4 are fixedly arranged between the back plate I2 and one side wall of the back groove, and the fact that the back plate I2 can squeeze the buffer springs I4 when the bearing plate 5 is impacted is needed, so that external force can be buffered, and the replacement assembly is arranged on the balancing weight 1, the front block 3 and the bearing plate 5.

Specifically, change the subassembly and include fixed block 8, control the piece 10, locating piece 11, backplate second 13 and buffer spring second 14, two L type holes have been seted up to the accept board 5 side, fixed block 8 slidable mounting is in L type downthehole, fixed slot 9 has all been seted up to leading piece 3 top and bottom, fixed block 8 and fixed slot 9 looks clamping, control piece 10 and fixed block 8 fixed connection, two back grooves second have been seted up to balancing weight 1 rear side, backplate second 13 slidable mounting is in back groove second, backplate second 13 side and locating piece 11 fixed connection, constant head tank 12 has been seted up to fixed block 8 side, locating piece 11 and constant head tank 12 looks clamping, buffer spring second 14 fixed mounting is between backplate second 13 and back groove second lateral wall.

Through the structure, when the receiving plate 5 is impacted, the positioning block 11 can drive the back plate II 13 to move, the back plate II 13 extrudes the buffer spring II 14, the buffer spring II 14 is matched with the buffer spring I4, external force can be well buffered, and when the receiving plate 5 is damaged, the positioning block 11 can be pulled, the back plate II 13 extrudes the buffer spring II 14 until the positioning block 11 moves out of the positioning groove 12, then the control block 10 is pulled, the fixing block 8 moves out of the fixing groove 9, finally the receiving plate 5 is pulled rightwards, the receiving plate 5 can be detached and replaced, so when the receiving plate 5 is damaged, the receiving plate 5 is only required to be replaced, the whole is not required to be replaced, and the cost is saved.

Specifically, accept board 5 side fixed rubber pad 6 that is provided with, a plurality of assembly grooves have been seted up to rubber pad 6 side, and assembly groove internal fixation is provided with reflection of light strip 7, and it should be noted that, rubber pad 6 can play the effect of carrying out preliminary buffering to external force, protects the board 5 of accepting, and reflection of light strip 7 can play better warning effect when night.

Specifically, two installation blocks 15 are fixedly arranged at the bottom of the front side and the bottom of the rear side of the balancing weight 1, and installation holes are formed in the tops of the installation blocks 15, and the installation blocks 15 are conveniently fixed at the designated places through bolts.

Specifically, a first sliding hole is formed in the first side wall of the back groove, the front block 3 is slidably mounted in the first sliding hole, a second sliding hole is formed in the second side wall of the back groove, the positioning block 11 is slidably mounted in the second sliding hole, and it is to be noted that the front block 3 and the positioning block 11 can conveniently move in the transverse direction.

Specifically, the side wall of the L-shaped hole is provided with a through hole, the positioning block 11 contacts with the inner wall of the through hole, and the control block 10 contacts with the inner wall of the L-shaped hole, and it should be noted that the control block 10 can be limited.

The anti-collision buffer device convenient for night warning provided by the utility model is described in detail. The principles and embodiments of the present utility model have been described herein with reference to specific examples, which are intended to be merely illustrative of the methods of the present utility model and their core ideas. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the utility model can be made without departing from the principles of the utility model and these modifications and adaptations are intended to be within the scope of the utility model as defined in the following claims.

Claims

1. Anti-collision buffer device convenient to warning night, its characterized in that includes:

the balancing weight (1), back groove one is formed in the rear side of the balancing weight (1), a back plate one (2) is in sliding contact with the back groove one, a front block (3) is fixedly arranged on the side face of the back plate one (2), a bearing plate (5) is clamped on the outer side of the front block (3), and a plurality of buffer springs one (4) are fixedly arranged between the back plate one (2) and one side wall of the back groove;

the replacement component is arranged on the balancing weight (1), the front block (3) and the bearing plate (5).

2. The anti-collision buffer device convenient for night warning according to claim 1, wherein the replacement assembly comprises a fixed block (8), an operation block (10), a positioning block (11), a back plate II (13) and a buffer spring II (14), two L-shaped holes are formed in the side face of the bearing plate (5), the fixed block (8) is slidably mounted in the L-shaped holes, fixed grooves (9) are formed in the top and the bottom of the front block (3), the fixed block (8) is clamped with the fixed grooves (9), the operation block (10) is fixedly connected with the fixed block (8), two back grooves II are formed in the rear side of the balancing weight (1), the back plate II (13) is slidably mounted in the back grooves II, positioning grooves (12) are formed in the side face of the fixed block (8), the buffer spring II (14) is fixedly mounted between the back plate II (13) and the side walls of the back plates II.

3. The anti-collision buffer device convenient for night warning according to claim 1, wherein a rubber pad (6) is fixedly arranged on the side face of the bearing plate (5), a plurality of assembly grooves are formed in the side face of the rubber pad (6), and light reflecting strips (7) are fixedly arranged in the assembly grooves.

4. The anti-collision buffer device convenient for night warning according to claim 1, wherein two mounting blocks (15) are fixedly arranged at the bottom of the front side and the bottom of the rear side of the balancing weight (1), and mounting holes are formed in the tops of the mounting blocks (15).

5. The anti-collision buffer device for facilitating night warning according to claim 1, wherein a sliding hole I is formed in one side wall of the back groove, and the front block (3) is slidably mounted in the sliding hole I.

6. The anti-collision buffer device convenient for night warning according to claim 2, wherein the second side wall of the back groove is provided with a second sliding hole, and the positioning block (11) is slidably arranged in the second sliding hole.

7. The anti-collision buffer device convenient for night warning according to claim 2, wherein the side wall of the L-shaped hole is provided with a through hole, and the positioning block (11) is contacted with the inner wall of the through hole.

8. An anti-collision buffer device for facilitating night warning according to claim 2, wherein the control block (10) is in contact with the inner wall of the L-shaped hole.