CN219793774U

CN219793774U - Adjustable traffic guardrail

Info

Publication number: CN219793774U
Application number: CN202321223274.8U
Authority: CN
Inventors: 颜波; 王长社
Original assignee: Hebei Ruiming Transportation Facilities Co ltd; Cccc Ruian Beijing Traffic Technology Co ltd
Current assignee: Hebei Ruiming Transportation Facilities Co ltd; Cccc Ruian Beijing Traffic Technology Co ltd
Priority date: 2023-05-19
Filing date: 2023-05-19
Publication date: 2023-10-03
Anticipated expiration: 2033-05-19

Abstract

The utility model discloses an adjustable traffic guardrail, which comprises a protective box, wherein guardrail bodies are movably connected to two sides of an inner cavity of the protective box, a connecting plate is fixedly connected to one side of the guardrail bodies, and a handle is fixedly connected to one side of the connecting plate. The technical effects achieved are as follows: the handle is held to move to one side, the connecting plate and the guardrail body are driven to move to one side by the handle, the guardrail body drives the lug to move to one side, the first magnet and the second magnet are separated, and the movement is stopped until the guardrail body moves to a specified position, so that the purpose of adjusting the use length is achieved.

Description

Adjustable traffic guardrail

Technical Field

The utility model relates to the technical field of traffic guardrails, in particular to an adjustable traffic guardrail.

Background

The traffic guardrail is a traffic safety facility arranged at the outer side of a road shoulder, a traffic separation belt, pedestrian road teeth and the like. The collision energy is absorbed through self-deformation or vehicle climbing, so that the running direction of the vehicle is changed, the vehicle is prevented from going out of a road or entering a opposite lane, and the injury to passengers is reduced to the greatest extent.

Patent number CN215669226U discloses a traffic guardrail, including the guardrail main part, still include wind vane and early warning subassembly, wind vane rotates and installs in the guardrail main part, early warning subassembly is including power supply, the main control panel, first luminescent light, the second luminescent light, first electric sheet group that connects, the second connects electric sheet group and switch on the piece, power supply is the main control panel power supply, first luminescent light, the second luminescent light is controlled by the main control panel respectively, first electric sheet group that connects, the second connects electric sheet group and connects the main control panel respectively, switch on piece fixed mounting in the wind vane, and first electric sheet group that connects all is located the rotation orbit that switches on the piece with the second electric sheet group. By adopting the scheme, the traffic guardrail is characterized in that the horizontal wind direction is detected through the wind vane, the wind vane drives the conducting strip to realize the contact conduction of the first electricity-connecting strip group or the second electricity-connecting strip group so as to control the first luminescent lamp or the second luminescent lamp to emit light to generate different signals to indicate the wind direction, and therefore the traffic guardrail is safer in early warning driving.

The existing traffic guardrail can detect the wind direction, but does not have the function of adjustment, can not adjust the length of the guardrail according to the use requirement, brings great inconvenience to the use, and occupies a large space in the transportation process.

Disclosure of Invention

Accordingly, the present utility model provides an adjustable traffic guardrail to solve the above-mentioned problems in the prior art.

In order to achieve the above object, the present utility model provides the following technical solutions:

according to the first aspect of the utility model, an adjustable traffic guardrail comprises a protective box, wherein guardrail bodies are movably connected to two sides of an inner cavity of the protective box, a connecting plate is fixedly connected to one side of the guardrail bodies, a handle is fixedly connected to one side of the connecting plate, a vertical rod is fixedly connected to the inner cavity of the guardrail bodies, grooves are formed in the top and the bottom of two sides of the vertical rod, a second magnet is fixedly connected to the inner cavity of the grooves, bumps are fixedly connected to the top and the bottom of the other side of the guardrail bodies, a first magnet is fixedly connected to one side of each bump, and the first magnet and the second magnet are mutually adsorbed.

Further, the top and the bottom of the inner cavity of the protective box are provided with sliding grooves, one sides of the top and the bottom of the guardrail body are fixedly connected with sliding blocks, and one ends of the sliding blocks are in sliding connection with the inner cavity of the sliding grooves.

Further, the bottom fixedly connected with box of connecting plate one side, the inner chamber threaded connection of box has the threaded rod, the top fixedly connected with of threaded rod changes the handle, the surface threaded connection of threaded rod has the thread bush, one side fixedly connected with diaphragm of thread bush, all fixedly connected with spliced pole around the diaphragm bottom, the bottom fixedly connected with backup pad of spliced pole.

Further, the bottom of threaded rod swing joint has the bearing, and the bottom fixed connection of bearing is in the bottom of box inner chamber.

Further, an anti-slip pad is adhered to the bottom of the supporting plate, and the anti-slip pad is made of rubber.

Further, the two sides of the bottoms of the front surface and the back surface of the protective box are movably connected with moving wheels, and the number of the moving wheels is four.

Further, a protective shell is arranged on the surface of the box body, and the protective shell is fixedly connected with the box body through a mounting bolt.

Further, a guide groove is formed in one side of the inner cavity of the box body, a guide block is fixedly connected to the other side of the threaded sleeve, one side of the guide block is slidably connected with the inner cavity of the guide groove, and a through hole is formed in the bottom of the inner cavity of the box body.

The utility model has the following advantages:

the handle is held to move to one side, the connecting plate and the guardrail body are driven to move to one side by the handle, the guardrail body drives the lug to move to one side, the first magnet and the second magnet are separated, and the movement is stopped until the guardrail body moves to a specified position, so that the purpose of adjusting the use length is achieved.

Drawings

Fig. 1 is a perspective view of an adjustable traffic barrier according to some embodiments of the present utility model.

Fig. 2 is a cross-sectional view of a protective housing for an adjustable traffic barrier according to some embodiments of the present utility model.

Fig. 3 is an enlarged view of a portion a of an adjustable traffic barrier according to some embodiments of the present utility model.

Fig. 4 is a cross-sectional view of a housing of an adjustable traffic barrier according to some embodiments of the present utility model.

In the figure: 1. the protective box comprises a protective box body, 2, a connecting plate, 3, a handle, 4, a guardrail body, 5, a vertical rod, 6, a groove, 7, a lug, 8, a first magnet, 9, a second magnet, 10, a box body, 11, a threaded rod, 12, a rotating handle, 13, a threaded sleeve, 14, a transverse plate, 15, a connecting column, 16, a supporting plate, 17, an anti-skid pad, 18, a through hole, 19, a guide groove, 20, a guide block, 21 and a moving wheel.

Detailed Description

Other advantages and advantages of the present utility model will become apparent to those skilled in the art from the following detailed description, which, by way of illustration, is to be read in connection with certain specific embodiments, but not all embodiments. 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 be within the scope of the utility model.

Referring to FIGS. 1-4, embodiments of the present utility model will be further described with reference to the accompanying drawings

Example 1

The utility model provides an adjustable traffic guardrail, including protective housing 1, the equal swing joint in both sides of the inner chamber of protective housing 1 has guardrail body 4, one side fixedly connected with connecting plate 2 of guardrail body 4, one side fixedly connected with handle 3 of connecting plate 2, the inner chamber fixedly connected with montant 5 of guardrail body 4, recess 6 has all been seted up to the top and the bottom of montant 5 both sides, the inner chamber fixedly connected with second magnet 9 of recess 6, the equal fixedly connected with lug 7 in top and the bottom of guardrail body 4 opposite side, one side fixedly connected with first magnet 8 of lug 7, mutual absorption between first magnet 8 and the second magnet 9.

Through holding handle 3 to one side and removing, drive connecting plate 2 and guardrail body 4 to one side through handle 3, drive lug 7 to one side through guardrail body 4 and remove for first magnet 8 and second magnet 9 separate, and the motion stops when the guardrail body 4 removes the appointed position, reaches the purpose of adjusting the length of use.

Example 2

The spout has all been seted up to the top and the bottom of protective housing 1 inner chamber, one side fixedly connected with slider of guardrail body 4 top and bottom, and the one end of slider and the inner chamber sliding connection of spout, through the setting of spout, carry out spacingly to the slider, the purpose of assisting the removal is reached, the bottom fixedly connected with box 10 of connecting plate 2 one side, the inner chamber threaded connection of box 10 has threaded rod 11, the top fixedly connected with of threaded rod 11 changes handle 12, the surface threaded connection of threaded rod 11 has thread bush 13, one side fixedly connected with diaphragm 14 of thread bush 13, equal fixedly connected with spliced pole 15 all around of diaphragm 14 bottom, the bottom fixedly connected with backup pad 16 of spliced pole 15, the bottom swing joint of threaded rod 11 has the bearing, and the bottom fixedly connected with of bearing is in the bottom of box 10 inner chamber, through the setting of bearing, wear when reducing threaded rod 11 operation, greatly increased the life of threaded rod 11, the bottom of backup pad 16 bonds and has slipmat 17, the material of slipmat 17 is rubber, the equal swing joint of both sides of protective housing 1 front surface and back bottom has movable wheels 21, the quantity of movable wheels 21 is four, the box 10 is equipped with guide box 10 and guide box 10 side, the guide housing 20 is equipped with the guide slot 20, the guide box 20 is equipped with, the guide slot 20 is seted up to one side of the guide box 10, the guide box is equipped with, the guide slot 20.

The working principle of the utility model is as follows: firstly, the protective box 1 is moved to a designated position through the moving wheel 21, secondly, the handle 3 is held to move to one side, the connecting plate 2 and the guardrail body 4 are driven to move to one side through the handle 3, the convex block 7 is driven to move to one side through the guardrail body 4, the first magnet 8 and the second magnet 9 are separated until the movement is stopped when the guardrail body 4 moves to the designated position, the purpose of adjusting the use length is achieved, then the rotating handle 12 is rotated, the threaded rod 11 is driven to rotate through the rotating handle 12, the thread bush 13 is driven to move downwards through the threaded rod 11, the transverse plate 14 and the connecting post 15 are driven to move downwards through the thread bush 13, the supporting plate 16 and the anti-slip pad 17 are driven to move downwards through the connecting post 15, and the movement is stopped when the guardrail body 4 moves to the designated position, so that the stability of the device is greatly improved.

Although embodiments of the present utility model have been shown and described, it will be appreciated by those skilled in the art that changes may be made in these embodiments without departing from the principles and spirit of the utility model.

Claims

1. The utility model provides an adjustable traffic guardrail, includes protective housing (1), its characterized in that, the equal swing joint in both sides of protective housing (1) inner chamber has guardrail body (4), one side fixedly connected with connecting plate (2) of guardrail body (4), one side fixedly connected with handle (3) of connecting plate (2), inner chamber fixedly connected with montant (5) of guardrail body (4), recess (6) have all been seted up to the top and the bottom of montant (5) both sides, inner chamber fixedly connected with second magnet (9) of recess (6), the equal fixedly connected with lug (7) in top and the bottom of guardrail body (4) opposite side, one side fixedly connected with first magnet (8) of lug (7), mutual absorption between first magnet (8) and the second magnet (9).

2. The adjustable traffic guardrail according to claim 1, wherein the top and the bottom of the inner cavity of the protective box (1) are provided with sliding grooves, one sides of the top and the bottom of the guardrail body (4) are fixedly connected with sliding blocks, and one ends of the sliding blocks are in sliding connection with the inner cavity of the sliding grooves.

3. The adjustable traffic guardrail according to claim 1, characterized in that the bottom of one side of the connecting plate (2) is fixedly connected with a box body (10), an inner cavity of the box body (10) is in threaded connection with a threaded rod (11), the top of the threaded rod (11) is fixedly connected with a rotating handle (12), the surface of the threaded rod (11) is in threaded connection with a threaded sleeve (13), one side of the threaded sleeve (13) is fixedly connected with a transverse plate (14), connecting columns (15) are fixedly connected around the bottom of the transverse plate (14), and the bottom of the connecting columns (15) is fixedly connected with a supporting plate (16).

4. An adjustable traffic guardrail according to claim 3, characterized in that the bottom of the threaded rod (11) is movably connected with a bearing, and the bottom of the bearing is fixedly connected to the bottom of the inner cavity of the box (10).

5. An adjustable traffic guardrail according to claim 3, characterized in that the bottom of the supporting plate (16) is adhered with a non-slip mat (17), and the non-slip mat (17) is made of rubber.

6. The adjustable traffic guardrail according to claim 1, wherein the two sides of the bottom of the front surface and the back surface of the protective box (1) are movably connected with moving wheels (21), and the number of the moving wheels (21) is four.

7. An adjustable traffic guardrail according to claim 3, characterized in that the surface of the box (10) is provided with a protective shell, and the protective shell is fixedly connected with the box (10) through a mounting bolt.

8. An adjustable traffic guardrail according to claim 3, characterized in that, guide slot (19) has been seted up to one side of box (10) inner chamber, the opposite side fixedly connected with guide block (20) of thread bush (13), one side and the inner chamber sliding connection of guide slot (19) of guide block (20), through-hole (18) have been seted up to the bottom of box (10) inner chamber.