CN210658154U

CN210658154U - Road construction guardrail convenient to disassemble

Info

Publication number: CN210658154U
Application number: CN201921115124.9U
Authority: CN
Inventors: 蒋安和; 卢金山; 陶阿迪; 杨正祥
Original assignee: CCCC Fourth Highway Engineering Co Ltd
Current assignee: CCCC Fourth Highway Engineering Co Ltd
Priority date: 2019-07-17
Filing date: 2019-07-17
Publication date: 2020-06-02
Anticipated expiration: 2029-07-17

Abstract

The utility model discloses a convenient road construction guardrail of dismantling, including first railing, the equal fixedly connected with connecting rod in left top of first railing and bottom, the inboard fixedly connected with fender rod of connecting rod, the left side fixedly connected with second railing of connecting rod, the equal fixedly connected with supporting seat in bottom of first railing and connecting rod. The utility model discloses a set up the mounting panel, the card post, the draw-in groove, the box, spacing cover piece, first spring, the movable block, remove the post, draw the piece, the second spring, first connecting block, the pull rod, the second connecting block, the fixture block, prevent shaking mechanism and third spring and mutually support, reached the advantage of conveniently dismantling the road construction guardrail, make constructor when dismantling the road construction guardrail, can effectual simplification dismantle step, make workman labour saving and time saving, the amount of labour of workman has alleviateed, thereby road construction guardrail's practicality has been improved.

Description

Road construction guardrail convenient to disassemble

Technical Field

The utility model relates to a road construction guardrail technical field specifically is a road construction guardrail of convenient dismantlement.

Background

The guardrail is mainly used for protecting and protecting personal safety and equipment facilities in occasions such as houses, roads, commercial districts, public places and the like, the guardrail is visible everywhere in our lives, the price of each meter of length of the guardrail can be different according to the difference of the height, and the guardrail is made of common steel, such as: stainless steel, round steel pipe, square steel pipe or profiled steel sheet, iron wire, surface treatment process: full-automatic electrostatic powder spraying (namely plastic spraying) or paint spraying, and the aluminum alloy material is more popular in recent years for splicing and assembling type guardrails.

When the road is under construction, need use the road construction guardrail, it is comparatively loaded down with trivial details when current road construction guardrail is dismantled, lead to constructor when dismantling the road construction guardrail, because it is comparatively loaded down with trivial details to dismantle the step, cause the workman to appear the situation that wastes time and energy easily, increased workman's the amount of labour to the practicality of road construction guardrail has been reduced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a road construction guardrail of convenient dismantlement possesses the advantage of the convenient dismantlement of road construction guardrail, and is comparatively loaded down with trivial details when having solved current road construction guardrail and dismantling, leads to constructor when dismantling road construction guardrail, because it is comparatively loaded down with trivial details to dismantle the step, causes the workman to appear the problem that wastes time and energy easily.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a road construction guardrail convenient to disassemble comprises a first guardrail, wherein the left top and the bottom of the first guardrail are fixedly connected with a connecting rod, the inner side of the connecting rod is fixedly connected with a guard bar, the left side of the connecting rod is fixedly connected with a second guardrail, the bottoms of the first guardrail and the connecting rod are fixedly connected with a supporting seat, the left side of the connecting rod is fixedly connected with a mounting plate through bolts, the left top and the bottom of the mounting plate are fixedly connected with a clamping column, the bottom of the clamping column is provided with a clamping groove, the right side of the first guardrail is fixedly connected with a box body, the left top and the bottom of the inner wall of the box body are fixedly connected with a limiting sleeve block, the left side of the clamping column penetrates through the inner cavity of the limiting sleeve block, the center of the back surface of the inner wall of the box body is fixedly connected with, the front fixedly connected with of movable block removes the post, the front of removing the post runs through to the front and the fixedly connected with of box draws the piece, the surface cover of removing the post is equipped with the second spring, the equal fixedly connected with first connecting block in top and the bottom of movable block, one side of first connecting block has the pull rod through activity round pin swing joint, the top of pull rod has the second connecting block through activity round pin swing joint, the top fixedly connected with fixture block of second connecting block, the front and the back of fixture block all are provided with prevents shaking the mechanism, the equal fixedly connected with third spring in both sides of fixture block.

Preferably, the anti-shaking mechanism comprises a sliding sleeve, the inner side of the sliding sleeve is fixedly connected with the outer side of the clamping block, the inner cavity of the sliding sleeve is connected with a sliding column in a sliding manner, the top and the bottom of the sliding column are fixedly connected with fixing plates, and the outer side of each fixing plate is fixedly connected with the inner wall of the box body.

Preferably, the inner wall of the clamping groove is fixedly connected with a cushion pad, and a buffer sponge is arranged in the inner cavity of the cushion pad.

Preferably, two ends of the second spring are respectively and fixedly connected with the inner wall of the box body and the front face of the movable block.

Preferably, the diameter of the clamping block is smaller than that of the clamping groove inner cavity.

(III) advantageous effects

Compared with the prior art, the utility model provides a road construction guardrail of convenient dismantlement possesses following beneficial effect:

1. the utility model discloses a set up the mounting panel, the card post, the draw-in groove, the box, spacing cover piece, first spring, the movable block, remove the post, draw the piece, the second spring, first connecting block, the pull rod, the second connecting block, the fixture block, prevent shaking mechanism and third spring and mutually support, the advantage of conveniently dismantling the road construction guardrail has been reached, it is comparatively loaded down with trivial details when dismantling to have solved current road construction guardrail, lead to constructor when dismantling the road construction guardrail, because it is comparatively loaded down with trivial details to dismantle the step, cause the workman to appear wasting time and energy easily the problem, make constructor when dismantling the road construction guardrail, can effectual simplification dismantle the step, make workman labour saving and time saving, workman's the amount of labour has been alleviateed, thereby road construction guardrail's practicality has been improved.

2. The utility model discloses a set up the mounting panel, play easy to assemble's effect to the card post, comparatively loaded down with trivial details problem when the installation of card post, through setting up draw-in groove and fixture block, play the effect of chucking to the card post, solved the problem that the card post appears droing easily, through setting up first spring, second spring and third spring, play the effect of preventing shaking to the movable block, can effectually prevent that the movable block from appearing rocking, prevent shaking the mechanism through setting up, play stable effect when removing to the fixture block, the problem of rocking appears when removing of fixture block has been solved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1 according to the present invention;

fig. 3 is a sectional view of the right side view structure of the box body of the present invention.

In the figure: 1 first railing, 2 connecting rods, 3 protection rods, 4 second railings, 5 supporting seats, 6 mounting plates, 7 clamping columns, 8 clamping grooves, 9 boxes, 10 limiting sleeve blocks, 11 first springs, 12 movable blocks, 13 movable columns, 14 pull blocks, 15 second springs, 16 first connecting blocks, 17 pull rods, 18 second connecting blocks, 19 clamping blocks, 20 anti-shaking mechanisms, 201 sliding sleeves, 202 sliding columns, 203 fixing plates, 21 third springs and 22 cushion pads.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Referring to fig. 1-3, a conveniently detachable road construction guardrail comprises a first railing 1, a connecting rod 2 fixedly connected to the top and bottom of the left side of the first railing 1, a guard rod 3 fixedly connected to the inner side of the connecting rod 2, a second railing 4 fixedly connected to the left side of the connecting rod 2, a supporting seat 5 fixedly connected to the bottom of the first railing 1 and the connecting rod 2, a mounting plate 6 fixedly connected to the left side of the connecting rod 2 through a bolt, a clamping post 7 fixedly connected to the top and bottom of the left side of the mounting plate 6, a clamping groove 8 formed in the bottom of the clamping post 7, a box 9 fixedly connected to the right side of the first railing 1, a position-limiting sleeve 10 fixedly connected to the top and bottom of the left side of the inner wall of the box 9, an inner cavity penetrating through the clamping post 7 to the position-limiting sleeve 10, a first spring 11 fixedly connected to the center of the back of the inner wall of, the front of the movable block 12 is fixedly connected with a movable column 13, the front end of the movable column 13 penetrates the front of the box body 9 and is fixedly connected with a pull block 14, the surface of the movable column 13 is sleeved with a second spring 15, the top and the bottom of the movable block 12 are both fixedly connected with a first connecting block 16, one side of the first connecting block 16 is movably connected with a pull rod 17 through a movable pin, the top of the pull rod 17 is movably connected with a second connecting block 18 through a movable pin, the top of the second connecting block 18 is fixedly connected with a fixture block 19, the front and the back of the fixture block 19 are both provided with anti-shaking mechanisms 20, both sides of the fixture block 19 are both fixedly connected with a third spring 21, each anti-shaking mechanism 20 comprises a sliding sleeve 201, the inner side of the sliding sleeve 201 is fixedly connected with the outer side of the fixture block 19, the inner cavity of the sliding sleeve 201 is slidably connected with a sliding column 202, the top and the bottom of the sliding, the inner wall of the clamping groove 8 is fixedly connected with a buffer cushion 22, the inner cavity of the buffer cushion 22 is provided with a buffer sponge, two ends of a second spring 15 are respectively fixedly connected with the inner wall of the box body 9 and the front surface of the movable block 12, the diameter of the clamping block 19 is smaller than that of the inner cavity of the clamping groove 8, the mounting plate 6, the clamping column 7, the clamping groove 8, the box body 9, the limiting sleeve block 10, the first spring 11, the movable block 12, the movable column 13, the pulling block 14, the second spring 15, the first connecting block 16, the pulling rod 17, the second connecting block 18, the clamping block 19, the anti-shaking mechanism 20 and the third spring 21 are arranged to be matched with each other, the advantage of convenient detachment of the road construction guardrail is achieved, the problems that the detachment of the existing road construction guardrail is complicated and the detachment of constructors is caused when the constructors detach the road construction guardrails, time and labor are easily caused due to complicated detachment steps are solved, the disassembly steps can be effectively simplified, the labor of workers is saved, the practicability of the road construction guardrail is improved, the installation plate 6, the clamping column 7, the clamping groove 8, the box body 9, the limiting sleeve block 10, the first spring 11, the movable block 12, the movable column 13, the pulling block 14, the second spring 15, the first connecting block 16, the pulling rod 17, the second connecting block 18, the clamping block 19, the anti-shaking mechanism 20 and the third spring 21 are arranged to be matched with each other, the advantage of convenient disassembly of the road construction guardrail is achieved, the problems that the disassembly steps are complicated and time and labor are easily wasted when the constructors disassemble the road construction guardrail, the disassembly steps can be effectively simplified when the constructors disassemble the road construction guardrail, the workers can save time and labor, the labor capacity of workers is reduced, and therefore the practicability of the road construction guardrail is improved.

When the guardrail is dismounted, a constructor firstly pulls the pull block 14, the pull block 14 moves to drive the movable column 13 to start moving, the movable column 13 moves to drive the movable block 12 to start moving, the movable block 12 moves to extrude the second spring 15 to make the second spring 15 deform, meanwhile, the movable block 12 moves to drive the first spring 11 to deform, the movable block 12 moves to drive the first connecting block 16 to start moving, the first connecting block 16 pulls the pull rod 17 to start moving through the movable pin, the pull rod 17 moves to pull the second connecting block 18 to start moving through the movable pin, the second connecting block 18 moves to drive the clamping block 19 to start moving, the clamping block 19 moves to drive the sliding sleeve 201 to slide on the surface of the sliding column 202, so that the clamping block 19 moves stably, the clamping block 19 moves away from the inner cavity of the clamping groove 8, then the constructor can pull out the clamping column 7 through the inner cavity of the box body 9, so that the constructor can dismount the road construction guardrail, can effectually simplify the dismantlement step, make workman labour saving and time saving, alleviateed workman's the amount of labour to the advantage of conveniently dismantling the road construction guardrail has been reached.

The standard parts used in the present application document can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts the conventional means of mature bolt, rivet, welding and the like in the prior art, the machines, parts and equipment adopt the conventional models in the prior art, the circuit connection adopts the conventional connection mode in the prior art, no specific description is provided here, meanwhile, the electric elements appearing in the specification are all electrically connected with the external main controller and 220V mains supply, the peripheral controller mentioned in the specification can play a control role for the electric elements mentioned in the specification, and the peripheral controller is the conventional known equipment.

In conclusion, this road construction guardrail of convenient dismantlement, through mounting panel 6, card post 7, draw-in groove 8, box 9, spacing cover piece 10, first spring 11, movable block 12, remove post 13, draw block 14, second spring 15, first connecting block 16, pull rod 17, second connecting block 18, fixture block 19, prevent shaking mechanism 20 and third spring 21 and mutually support, it is comparatively loaded down with trivial details when having solved current road construction guardrail and dismantling, lead to constructor when dismantling road construction guardrail, because the dismantlement step is comparatively loaded down with trivial details, cause the workman to appear the problem that wastes time and energy easily.

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 road construction guardrail of convenient dismantlement, includes first railing (1), its characterized in that: the left top and the bottom of the first railing (1) are fixedly connected with a connecting rod (2), the inner side of the connecting rod (2) is fixedly connected with a guard bar (3), the left side of the connecting rod (2) is fixedly connected with a second railing (4), the bottoms of the first railing (1) and the connecting rod (2) are fixedly connected with a supporting seat (5), the left side of the connecting rod (2) is fixedly connected with a mounting plate (6) through bolts, the left top and the bottom of the mounting plate (6) are fixedly connected with a clamping column (7), the bottom of the clamping column (7) is provided with a clamping groove (8), the right side of the first railing (1) is fixedly connected with a box body (9), the left top and the bottom of the inner wall of the box body (9) are fixedly connected with a limiting sleeve block (10), and the left side of the clamping column (7) penetrates through the inner cavity, a first spring (11) is fixedly connected at the center of the back surface of the inner wall of the box body (9), a movable block (12) is fixedly connected at the front end of the first spring (11), a movable column (13) is fixedly connected at the front surface of the movable block (12), the front end of the movable column (13) penetrates through the front surface of the box body (9) and is fixedly connected with a pull block (14), a second spring (15) is sleeved on the surface of the movable column (13), first connecting blocks (16) are fixedly connected at the top and the bottom of the movable block (12), a pull rod (17) is movably connected at one side of each first connecting block (16) through a movable pin, a second connecting block (18) is movably connected at the top of each pull rod (17) through a movable pin, a clamping block (19) is fixedly connected at the top of each second connecting block (18), and anti-shaking mechanisms (20) are arranged at the front surface and the back surface of each clamping block, and both sides of the clamping block (19) are fixedly connected with third springs (21).

2. A road construction guardrail of claim 1 convenient to dismantle, characterized in that: the anti-shaking mechanism (20) comprises a sliding sleeve (201), the inner side of the sliding sleeve (201) is fixedly connected with the outer side of the clamping block (19), a sliding column (202) is connected to the inner cavity of the sliding sleeve (201) in a sliding mode, fixing plates (203) are fixedly connected to the top and the bottom of the sliding column (202), and the outer side of each fixing plate (203) is fixedly connected with the inner wall of the box body (9).

3. A road construction guardrail of claim 1 convenient to dismantle, characterized in that: the inner wall fixedly connected with blotter (22) of draw-in groove (8), the inner chamber of blotter (22) is provided with the buffering sponge.

4. A road construction guardrail of claim 1 convenient to dismantle, characterized in that: and two ends of the second spring (15) are respectively and fixedly connected with the inner wall of the box body (9) and the front surface of the movable block (12).

5. A road construction guardrail of claim 1 convenient to dismantle, characterized in that: the diameter of the clamping block (19) is smaller than that of the inner cavity of the clamping groove (8).