CN218204079U

CN218204079U - Road guardrail anti-block

Info

Publication number: CN218204079U
Application number: CN202222343118.7U
Authority: CN
Inventors: 周文强; 高彬; 张同鹤; 刘万珍; 许卫展; 吉立敏
Original assignee: Shandong Guanxian Hengze Transportation Facilities Co ltd
Current assignee: Shandong Guanxian Hengze Transportation Facilities Co ltd
Priority date: 2022-09-02
Filing date: 2022-09-02
Publication date: 2023-01-03
Anticipated expiration: 2032-09-02

Abstract

The utility model discloses a road guardrail anti-block, which belongs to the technical field of guardrails and comprises a counterweight base, wherein a buffering water collecting component is arranged above the counterweight base, a waveform guardrail is arranged on one side of the buffering water collecting component, and the counterweight base is connected with the buffering water collecting component through a connecting device; the utility model discloses a set up connecting device, make the staff can load and unload work to wave form guardrail isotructure when the damage condition appears because of reasons such as vehicle striking, thereby made things convenient for the staff to wave form guardrail isotructure to maintain work such as change, and then improved the convenience of anti-blocking piece; the utility model discloses a set up the extension device for the staff can carry out certain expansion through the extension board to preventing of preventing the block area when needs, thereby to preventing the needs of block area when satisfying different conditions better, and then improved the practicality of preventing the block.

Description

Road guardrail anti-block

Technical Field

The utility model belongs to the technical field of the guardrail, concretely relates to highway guardrail prevents blockking up.

Background

The guardrail is a fence. The guardrail is mainly used for protecting and protecting personal safety and equipment facilities in occasions such as houses, highways, commercial districts, public places and the like. The guard rail is visible everywhere in our lives. The price per meter length of the guardrail can be different according to the height.

The prior art discloses a novel highway guardrail prevents blockking, the wave form guardrail of installation is at first buffer spring, impact formation layer upon layer buffering to the vehicle under second buffer spring and third buffer spring's the effect, make vehicle personnel's loss fall to minimumly, the water-collecting box cooperation booster pump of installation simultaneously and sprinkler head carry out effectual watering to the green potted landscape on the bumper bracket and plant, the outward appearance that realizes preventing blockking is decorated, also can strengthen simultaneously preventing blockking's firm, the bracing piece of bottom makes wave form guardrail structure more stable, whole block reasonable in design that prevents.

The prior art has the following problems: 1. the problem that when the structures such as the waveform guardrail are damaged due to vehicle impact and the like, the structures are inconvenient to assemble and disassemble is solved, so that the structures are inconvenient for workers to repair, replace and the like, and the convenience of the anti-blocking block is further reduced; 2. the problem that the anti-blocking area of the anti-blocking block cannot be increased according to the situation when needed exists in the patent, and therefore the practicability of the anti-blocking block is reduced.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a highway guardrail prevents blockking has the characteristics that the convenience is high, the practicality is strong.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a highway guardrail prevents blockking, includes the counter weight base, the top of counter weight base is provided with buffering water collecting component, the wave form guardrail is installed to one side of buffering water collecting component, be connected through connecting device between counter weight base and the buffering water collecting component, the upper and lower both sides of wave form guardrail all install the extension device.

Preferably, connecting device includes riser, fixed frame, connecting block, guide bar, inserted bar, stop collar and movable plate, the buffering subassembly that catchments is kept away from one side of wave form guardrail and is installed the riser, the top of counter weight base just is located the riser and keeps away from the position that buffering subassembly one side catchments and install fixed frame, just be located the position of fixed frame inboard on the riser and install the connecting block, the guide bar is installed to the top of connecting block, the outside sliding connection of guide bar has the movable plate, two inserted bars are installed to the top of movable plate, the outside of inserted bar and the position that is located fixed frame top have the stop collar through the screw thread installation.

Preferably, the shape of the guide rod is designed to be a prismatic design, and the inserted rod is in sliding connection with the fixed frame.

Preferably, the connecting device further comprises an extension spring, and the extension spring is installed between the outer top surface of the connecting block and the outer bottom surface of the moving plate and at a position outside the guide rod.

Preferably, the extension device is including extending board, adapter sleeve, knob, screw rod and inserted block, the adapter sleeve is all installed to the upper and lower both sides of waveform guardrail, one side that the adapter sleeve is close to buffering water collecting component is provided with the knob, the screw rod is installed to one side that the knob is close to the adapter sleeve, the inboard of adapter sleeve is provided with the inserted block, adapter sleeve and inserted block all with screw rod threaded connection, the inserted block is kept away from one side of knob and is installed and extend the board.

Preferably, the extension device further comprises an arch-shaped rubber plate, and one side of the extension plate, which is far away from the insertion block, is provided with a plurality of arch-shaped rubber plates.

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

1. the utility model discloses a set up connecting device for the staff can carry out handling work to it when wave form guardrail isotructure because of reasons such as vehicle striking appear the damaged condition, thereby made things convenient for the staff to maintain work such as change wave form guardrail isotructure, and then improved the convenience of preventing the obstruction block.

2. The utility model discloses a set up the extension device for the staff can carry out certain expansion to preventing of preventing the block area through the extension board in needs, thereby to preventing the needs of block area when satisfying different situation better, and then improved the practicality of preventing the block.

Drawings

Fig. 1 is a perspective view of the present invention;

FIG. 2 is a schematic structural view of the connecting device of the present invention;

fig. 3 is a schematic structural diagram of the extension device of the present invention.

In the figure: 1. a counterweight base; 2. a connecting device; 21. a vertical plate; 22. a fixing frame; 23. connecting blocks; 24. a guide rod; 25. inserting a rod; 26. a limiting sleeve; 27. moving the plate; 28. an extension spring; 3. an extension device; 31. an extension plate; 32. connecting sleeves; 33. a knob; 34. a screw; 35. inserting a block; 36. an arched rubber plate; 4. a waveform guardrail; 5. buffering water collecting assembly.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides a highway guardrail prevents blockking, includes counterweight base 1, and counterweight base 1's top is provided with buffering water-collecting component 5, and wave form guardrail 4 is installed to one side of buffering water-collecting component 5, is connected through connecting device 2 between counterweight base 1 and the buffering water-collecting component 5, and extension device 3 is all installed to the upper and lower both sides of wave form guardrail 4.

Specifically, the connecting device 2 comprises a vertical plate 21, a fixed frame 22, a connecting block 23, a guide rod 24, inserting rods 25, a limiting sleeve 26 and a moving plate 27, wherein the vertical plate 21 is installed on one side of the buffering water collecting assembly 5 away from the waveform guardrail 4, the fixed frame 22 is installed above the counterweight base 1 and at the position of one side of the vertical plate 21 away from the buffering water collecting assembly 5, the connecting block 23 is installed on the position of the inner side of the fixed frame 22 on the vertical plate 21, the guide rod 24 is installed above the connecting block 23, the moving plate 27 is connected to the outer side of the guide rod 24 in a sliding manner, the two inserting rods 25 are installed above the moving plate 27, the limiting sleeve 26 is installed at the position of the outer side of the inserting rods 25 and above the fixed frame 22 through threads,

through adopting above-mentioned technical scheme for the staff can load and unload the work to it when the wave form guardrail 4 isotructure because of reasons such as vehicle striking appear the damage condition, thereby made things convenient for the staff to maintain work such as change wave form guardrail 4 isotructure.

Specifically, the guide rod 24 is designed to be prism-shaped, the inserted rod 25 is connected with the fixed frame 22 in a sliding way,

by adopting the technical scheme, the phenomenon of rotation deviation caused by the movement of the moving plate 27 is prevented.

Specifically, the connecting device 2 further comprises an extension spring 28, the extension spring 28 is installed between the outer top surface of the connecting block 23 and the outer bottom surface of the moving plate 27 and at a position outside the guide rod 24,

by adopting the technical scheme, the moving plate 27 can be moved by the extension spring 28 when needed.

When the anti-blocking block is needed to be used, the counterweight base 1 is fixed at a corresponding position on a road, when a vehicle collides with the waveform guardrail 4, the buffer water collecting assembly 5 buffers impact, so that anti-blocking work is performed, when the waveform guardrail 4 and other structures need to be disassembled, two limiting sleeves 26 in the connecting device 2 are screwed off, the moving plate 27 descends along the guide rod 24 under the action of the extension spring 28, the two inserting rods 25 are driven to be separated from the top of the fixed frame 22, then the vertical plate 21 is pulled, so that the connecting block 23 and the guide rod 24 and other structures are driven to be separated from the fixed frame 22, and the waveform guardrail 4 and other structures on the vertical plate 21 are completely disassembled;

example 2

The present embodiment is different from embodiment 1 in that: the extending device 3 comprises an extending plate 31, a connecting sleeve 32, a knob 33, a screw 34 and an inserting block 35, the connecting sleeve 32 is installed on both the upper side and the lower side of the corrugated guardrail 4, the knob 33 is installed on one side of the connecting sleeve 32 close to the buffering water collecting component 5, the screw 34 is installed on one side of the knob 33 close to the connecting sleeve 32, the inserting block 35 is installed on the inner side of the connecting sleeve 32, the connecting sleeve 32 and the inserting block 35 are both in threaded connection with the screw 34, the extending plate 31 is installed on one side of the inserting block 35 far away from the knob 33,

through adopting above-mentioned technical scheme for the staff can carry out certain expansion to preventing of preventing the block through extension plate 31 when needs, thereby to preventing the needs of block area when satisfying different situation better.

Specifically, the extension device 3 further comprises an arched rubber plate 36, a plurality of arched rubber plates 36 are mounted on one side of the extension plate 31 far away from the insertion block 35,

through adopting above-mentioned technical scheme, strengthened extension device 3 to the buffer capacity of impact.

When this embodiment uses, when the block of preventing of block is prevented in needs expansion, insert two adapter sleeves 32 with two inserted blocks 35 that extend in the device 3, then rotate two knobs 33 respectively to drive screw 34 and be connected with inserted block 35, then through two extension boards 31 expand prevent block area can, arch rubber slab 36 has played the effect of reinforcing buffering ability.

The utility model discloses well counter weight base 1, wave form guardrail 4 and by the buffer bracket, the buffering subassembly, first buffer spring, the water-collecting box, third buffer spring, the iron pipe, the sprinkler head, the spillway hole, the booster pump, the structure and the principle of the buffering subassembly 5 that hose and bracing piece are constituteed have been disclosed in the novel highway guardrail hinders piece that china patent application number is 201922039624.5 discloses, its theory of operation is in preventing hindering the piece and drops into the use, in case there is the vehicle striking to preventing hindering the piece or when being the wave form guardrail, the second buffer spring of first contact compresses in the cushion chamber, the third buffer spring in the outside also compresses simultaneously, carry out the energy-absorbing to the impact force, then buffer bracket and water-collecting box carry out the power of leaking to the striking, last first buffer spring makes last buffering, form the cushioning effect layer upon layer, make when taking place the striking, the loss that causes vehicle wave form and guardrail is minimum, the water-collecting box collects the rainwater in the long-year.

The utility model discloses a theory of operation and use flow: when the anti-blocking block needs to be used, the counterweight base 1 is fixed at a corresponding position on a road, when a vehicle impacts the waveform guardrail 4, the buffer water collecting assembly 5 buffers impact, so that anti-blocking work is performed, when the waveform guardrail 4 and other structures need to be disassembled, two limiting sleeves 26 in the connecting device 2 are unscrewed, under the action of the extension spring 28, the moving plate 27 descends along the guide rod 24, so that the two inserting rods 25 are driven to be separated from the top of the fixed frame 22, then the vertical plate 21 is pulled, so that the connecting block 23 and the guide rod 24 and other structures are driven to be separated from the fixed frame 22, and the disassembly of the waveform guardrail 4 and other structures on the vertical plate 21 is finished; when the block-resistant area of the block is required to be enlarged, the inserting blocks 35 in the two extending devices 3 are inserted into the two connecting sleeves 32, and then the two knobs 33 are respectively rotated, so that the screw rods 34 are driven to be connected with the inserting blocks 35, then the block-resistant area of the block is enlarged through the two extending plates 31, and the arched rubber plates 36 play a role in enhancing the buffering capacity.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a highway guardrail prevents blockking, includes counter weight base (1), its characterized in that: the top of counter weight base (1) is provided with buffering catchment subassembly (5), wave form guardrail (4) are installed to one side of buffering catchment subassembly (5), be connected through connecting device (2) between counter weight base (1) and buffering catchment subassembly (5), extension device (3) are all installed to the upper and lower both sides of wave form guardrail (4).

2. The highway guardrail block of claim 1, wherein: connecting device (2) include riser (21), fixed frame (22), connecting block (23), guide bar (24), inserted bar (25), stop collar (26) and movable plate (27), wave form guardrail (4) was kept away from in buffering subassembly (5) that catchments one side and installs riser (21), fixed frame (22) are installed to the top of counter weight base (1) and the position that is located riser (21) and keeps away from buffering subassembly (5) one side of catchmenting, connecting block (23) are installed to the position that just is located fixed frame (22) inboard on riser (21), guide bar (24) are installed to the top of connecting block (23), the outside sliding connection of guide bar (24) has movable plate (27), two inserted bar (25) are installed to the top of movable plate (27), stop collar (26) are installed through the screw thread to the outside of inserted bar (25) and the position that is located fixed frame (22) top.

3. A road guardrail block of claim 2, wherein: the guide rod (24) is designed to be prismatic, and the inserted rod (25) is in sliding connection with the fixed frame (22).

4. The road guardrail block of claim 2, wherein: the connecting device (2) further comprises an extension spring (28), and the extension spring (28) is installed between the outer top surface of the connecting block (23) and the outer bottom surface of the moving plate (27) and at the position located on the outer side of the guide rod (24).

5. The highway guardrail block of claim 1, wherein: extend device (3) including extending board (31), adapter sleeve (32), knob (33), screw rod (34) and inserted block (35), adapter sleeve (32) are all installed to the upper and lower both sides of waveform guardrail (4), one side that adapter sleeve (32) are close to buffering catchment subassembly (5) is provided with knob (33), screw rod (34) are installed to one side that knob (33) are close to adapter sleeve (32), the inboard of adapter sleeve (32) is provided with inserted block (35), adapter sleeve (32) and inserted block (35) all with screw rod (34) threaded connection, one side that knob (33) were kept away from in inserted block (35) is installed and is extended board (31).

6. A road guardrail block according to claim 5, wherein: the extension device (3) further comprises an arch-shaped rubber plate (36), and a plurality of arch-shaped rubber plates (36) are installed on one side, away from the insertion block (35), of the extension plate (31).