CN216920136U

CN216920136U - Concatenation formula highway guardrail convenient to dismouting

Info

Publication number: CN216920136U
Application number: CN202122882384.2U
Authority: CN
Inventors: 刘峰
Original assignee: Jiangsu Shengdafu Traffic Engineering Co ltd
Current assignee: Jiangsu Shengdafu Traffic Engineering Co ltd
Priority date: 2021-11-23
Filing date: 2021-11-23
Publication date: 2022-07-08
Anticipated expiration: 2031-11-23

Abstract

The utility model discloses a splicing type highway guardrail convenient to disassemble and assemble, which comprises two supporting legs and a guardrail frame, wherein the left end and the right end of the guardrail frame are fixedly connected with two symmetrical L-shaped clamping plates, the left side surface and the right side surface of each supporting leg are fixedly connected with fixed buckles, the inside of each supporting leg is fixedly connected with a T-shaped plate, the upper surface of each T-shaped plate is fixedly connected with symmetrical slide bars, and the inside of each supporting leg is provided with two connecting plates. According to the guardrail mounting device, the two supporting legs are matched with the guardrail frame, the symmetrical L-shaped clamping plates are arranged on the two sides of the guardrail frame, the L-shaped clamping plates are matched with the movable buckles and the fixed buckles on the supporting legs, the L-shaped clamping plates can be clamped into the movable buckles and the fixed buckles respectively, the movable buckles are connected with the connecting plates, the connecting plates are matched with the sliding rods and the reset springs inside the supporting legs, the movable buckles can be driven to move, and therefore the guardrail can be mounted and dismounted conveniently.

Description

Concatenation formula highway guardrail convenient to dismouting

Technical Field

The utility model relates to the field of highway guardrails, in particular to a splicing type highway guardrail convenient to disassemble and assemble.

Background

The road guardrail net is the most important traffic infrastructure, plays an important role in influencing the development of national economy and society, is an important maintenance and safety guarantee facility for roads, and plays a great role in traffic accident defense along with the popularization of vehicles and the frequent occurrence of traffic accidents.

The highway rail among the prior art generally is through fixed knot constructs interconnect such as bolt, need align and screw up the operation of bolt when dismantling the installation, and the installation is comparatively inconvenient, for this reason, we provide a concatenation formula highway guardrail convenient to dismouting.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a splicing type highway guardrail convenient to disassemble and assemble.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a concatenation formula highway guardrail convenient to dismouting, includes two supporting legs and guardrail frame, guardrail frame about two symmetrical L type cardboards of the equal fixedly connected with in both ends, every the equal fixedly connected with fixed buckle in the left and right sides face of supporting leg, every the equal fixedly connected with T template in the inside of supporting leg, every the symmetrical slide bar of the equal fixedly connected with of upper surface of T template, every the inside of supporting leg all is equipped with two connecting plates, every the slide opening has all been seted up to the upper surface of connecting plate, every the top of slide bar all run through the slide opening and with the inner wall fixed connection of supporting leg, every the surface of slide bar all overlaps and is equipped with reset spring, every logical groove has all been seted up to the left and right sides face of supporting leg, two the one end that the connecting plate was kept away from each other all runs through logical groove and fixedly connected with activity buckle.

As a further description of the above technical solution:

the guardrail frame comprises a top plate, vertical rods and a bottom plate, the top ends of the vertical rods are fixedly connected with the bottom surface of the top plate, and the bottom ends of the vertical rods are fixedly connected with the upper surface of the bottom plate.

As a further description of the above technical solution:

the upper surface of the top plate is provided with threaded holes which are arranged equidistantly, a plurality of light screens are arranged above the top plate, threaded rods are fixedly connected to the bottom ends of the light screens, and the bottom ends of the threaded rods are in threaded connection with the threaded holes.

As a further description of the above technical solution:

every the spout has all been seted up to the left and right sides face of T template, every the equal joint in inside of spout has the slider with spout looks adaptation, two a side that the slider was kept away from each other respectively with the one end fixed connection of connecting plate, every reset spring's bottom all is connected with the last fixed surface of connecting plate, every reset spring's top all with the inner wall fixed connection of supporting leg.

As a further description of the above technical solution:

every the below of supporting leg all is equipped with the mount pad, every four mounting holes, every have all been seted up to the upper surface of mount pad the equal fixedly connected with connecting leg in bottom of supporting leg, every the draw-in groove has all been seted up to the surface of connecting leg, every the connecting leg all with mount pad looks joint.

As a further description of the above technical solution:

every the equal fixedly connected with connecting rod in top of supporting leg, every the equal fixedly connected with handle in top of connecting rod, every the equal fixed mounting in the back of the front of supporting leg and supporting leg has the warning sign.

The utility model has the following beneficial effects: this concatenation formula highway guardrail convenient to dismouting, cooperate through two supporting legs and guardrail frame, set up symmetrical L type cardboard in the both sides of guardrail frame, utilize movable buckle and fixed buckle cooperation on L type cardboard and the supporting leg, can go into movable buckle and fixed buckle with L type cardboard respectively, the activity buckle is connected with the connecting plate, the connecting plate passes through the inside slide bar of supporting leg and reset spring cooperation, can drive movable buckle and remove, thereby make things convenient for guardrail frame and two supporting legs to install the dismantlement.

Drawings

FIG. 1 is a schematic perspective view of a splicing type highway barrier convenient to disassemble and assemble according to the present invention;

FIG. 2 is a front cross-sectional view of a support leg of the splicing type highway guardrail provided by the utility model and convenient to disassemble and assemble;

FIG. 3 is a schematic view of an installation structure of a slide bar and a connecting plate in the splicing type highway guardrail convenient to disassemble and assemble, which is provided by the utility model;

fig. 4 is a schematic perspective view of a guardrail frame of a splicing type highway guardrail convenient to disassemble and assemble, which is provided by the utility model.

Illustration of the drawings:

1. supporting legs; 2. a guardrail frame; 201. a top plate; 202. a vertical rod; 203. a base plate; 3. an L-shaped clamping plate; 4. a through groove; 5. a threaded rod; 6. a visor; 7. a grip; 8. a connecting rod; 9. a movable buckle; 10. a warning board; 11. fixing the buckle; 12. a mounting seat; 13. mounting holes; 14. a chute; 15. a slider; 16. a slide bar; 17. a return spring; 18. a connecting plate; 19. a T-shaped plate; 20. a card slot; 21. a connecting leg; 22. a slide hole; 23. a threaded bore.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., 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, but 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 thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, one embodiment of the present invention is provided: the utility model provides a concatenation formula highway guardrail convenient to dismouting, including two supporting legs 1 and guardrail frame 2, guardrail frame 2 controls two symmetrical L type cardboard 3 of the equal fixedly connected with in both ends, the equal fixedly connected with fixed buckle 11 of the left and right sides face of every supporting leg 1, the equal fixedly connected with T template 19 in inside of every supporting leg 1, the equal fixedly connected with symmetrical slide bar 16 of the upper surface of every T template 19, the inside of every supporting leg 1 all is equipped with two connecting plates 18, slide opening 22 has all been seted up to the upper surface of every connecting plate 18, slide opening 22 all is run through on the top of every slide bar 16 and with supporting leg 1's inner wall fixed connection, the surface of every slide bar 16 all overlaps and is equipped with reset spring 17, logical groove 4 has all been seted up to the left and right sides face of every supporting leg 1, logical groove 4 and fixedly connected with activity buckle 9 are all run through to the one end that two connecting plates 18 kept away from each other.

Guardrail frame 2 includes roof 201, montant 202 and bottom plate 203, the top of every montant 202 all with the bottom surface fixed connection of roof 201, the bottom of every montant 202 all is connected with the last fixed surface of bottom plate 203, be connected with bottom plate 203 and roof 201 through montant 202, the stability of guardrail frame 2 can be guaranteed, the screw hole 23 that the equidistance was arranged is seted up to the upper surface of roof 201, the top of roof 201 is equipped with a plurality of light screens 6, the equal fixedly connected with threaded rod 5 in bottom of every light screen 6, the bottom of every threaded rod 5 all with screw hole 23 threaded connection, set up screw hole 23 through the top at roof 201, the convenience is with light screen 6 through threaded rod 5 erection joint.

The left side surface and the right side surface of each T-shaped plate 19 are respectively provided with a sliding groove 14, the inside of each sliding groove 14 is clamped with a sliding block 15 matched with the sliding groove 14, one side surface, away from each other, of each sliding block 15 is fixedly connected with one end of a connecting plate 18, the bottom end of each reset spring 17 is fixedly connected with the upper surface of the connecting plate 18, the top end of each reset spring 17 is fixedly connected with the inner wall of each supporting leg 1, the connecting plates 18 can be prevented from being clamped through the sliding grooves 14 and the sliding blocks 15 matched with the connecting plates 18 to move, a mounting seat 12 is arranged below each supporting leg 1, the upper surface of each mounting seat 12 is provided with four mounting holes 13, the bottom end of each supporting leg 1 is fixedly connected with a connecting leg 21, the outer surface of each connecting leg 21 is provided with a clamping groove 20, each connecting leg 21 is clamped with the mounting seat 12, and the mounting and dismounting between the supporting legs 1 and the mounting seats 12 are facilitated, the equal fixedly connected with connecting rod 8 in top of every supporting leg 1, the equal fixedly connected with handle 7 in top of every connecting rod 8, the equal fixed mounting in front of every supporting leg 1 and the back of supporting leg 1 has warning sign 10, and handle 7 can play the effect of supplementary installation, and warning sign 10 has the effect of reflection of light warning.

The working principle is as follows: when in installation, firstly, two supporting legs 1 are respectively clamped into the mounting seat 12 through the connecting legs 21 at the bottom ends, the mounting seat 12 is provided with a mounting hole 13, the supporting legs 1 are fixed, then the guardrail frame 2 is picked up, two L-shaped clamping plates 3 at the upper part of the guardrail frame 2 are firstly clamped into the movable buckle 9, the guardrail frame 2 is upwards pushed, the movable buckle 9 compresses the reset spring 17 under the matching of the connecting plate 18 and the sliding rod 16, the movable buckle 9 moves along with the guardrail frame 2, the two L-shaped clamping plates 3 at the lower part of the guardrail frame 2 are clamped into the fixed buckle 11, when the guardrail frame 2 is clamped into the fixed buckle 11, the guardrail frame 2 moves downwards, the reset spring 17 rebounds, the movable buckle 9 is always clamped with the two movable buckles 9 at the top part of the guardrail frame 2, when in disassembly, the guardrail frame 2 is firstly upwards pushed under the matching of the movable buckle 9, the L-shaped clamping plates 3 at the bottom part of the guardrail frame 2 are separated from the fixed buckle 11, finally, the L-shaped clamping plate 3 at the top of the guardrail frame 2 is separated from the movable buckle 9, so that the guardrail is detached.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a concatenation formula highway guardrail convenient to dismouting, includes two supporting legs (1) and guardrail frame (2), its characterized in that: guardrail frame (2) about two symmetrical L type cardboard (3) of equal fixedly connected with in both ends, every the equal fixedly connected with fixed buckle (11) of left and right sides face of supporting leg (1), every the equal fixedly connected with T template (19) of inside of supporting leg (1), every the symmetrical slide bar (16) of the equal fixedly connected with of upper surface of T template (19), every the inside of supporting leg (1) all is equipped with two connecting plates (18), every slide opening (22) have all been seted up to the upper surface of connecting plate (18), every the top of slide bar (16) all run through slide opening (22) and with the inner wall fixed connection of supporting leg (1), every the surface of slide bar (16) all overlaps and is equipped with reset spring (17), every logical groove (4) have all been seted up to the left and right sides face of supporting leg (1), two the one end that connecting plate (18) kept away from each other all runs through logical groove (4) and fixedly connected with activity card A buckle (9).

2. The splicing type highway guardrail convenient to disassemble and assemble according to claim 1, wherein: the guardrail frame (2) comprises a top plate (201), vertical rods (202) and a bottom plate (203), wherein the top ends of the vertical rods (202) are fixedly connected with the bottom surface of the top plate (201), and the bottom ends of the vertical rods (202) are fixedly connected with the upper surface of the bottom plate (203).

3. The splicing type highway guardrail convenient to disassemble and assemble according to claim 2, wherein: the upper surface of roof (201) sets up screw hole (23) that the equidistance was arranged, the top of roof (201) is equipped with a plurality of light screens (6), every the equal fixedly connected with threaded rod (5) in bottom of light screen (6), every the bottom of threaded rod (5) all with screw hole (23) threaded connection.

4. The splicing type highway guardrail convenient to disassemble and assemble according to claim 1, wherein: every spout (14), every have all been seted up to the left and right sides face of T template (19) the equal joint in inside of spout (14) has slider (15) with spout (14) looks adaptation, two a side that slider (15) kept away from each other respectively with the one end fixed connection of connecting plate (18), every the bottom of reset spring (17) all is connected with the last fixed surface of connecting plate (18), every the top of reset spring (17) all with the inner wall fixed connection of supporting leg (1).

5. The splicing type highway guardrail convenient to disassemble and assemble according to claim 1, wherein: every the below of supporting leg (1) all is equipped with mount pad (12), every four mounting holes (13), every have all been seted up to the upper surface of mount pad (12) the equal fixedly connected with in bottom of supporting leg (1) connects leg (21), every draw-in groove (20), every have all been seted up to the surface of connecting leg (21) connect leg (21) all with mount pad (12) looks joint.

6. The splicing type highway guardrail convenient to disassemble and assemble according to claim 1, wherein: every the equal fixedly connected with connecting rod (8) in top of supporting leg (1), every the equal fixedly connected with handle (7) in top of connecting rod (8), every the equal fixed mounting in the back of the front of supporting leg (1) and supporting leg (1) has warning sign (10).