CN217975748U

CN217975748U - Folding rail guard of highway construction

Info

Publication number: CN217975748U
Application number: CN202222308906.2U
Authority: CN
Inventors: 谢仙龙
Original assignee: Shanxi Zhongchuang Weiye Technology Co ltd
Current assignee: Shanxi Zhongchuang Weiye Technology Co ltd
Priority date: 2022-09-01
Filing date: 2022-09-01
Publication date: 2022-12-06
Anticipated expiration: 2032-09-01

Abstract

The utility model relates to a rail guard technical field, specifically speaking, relate to a folding rail guard of highway construction, it includes a panel, the one end of a panel is provided with the panel No. two of a plurality of, the other end of panel No. two is provided with the panel No. three, a panel, panel No. two and the articulated connection of panel No. three, the other end of panel is provided with the baffle, baffle and panel bolted connection No. one, in this folding rail guard of highway construction, panel promotion panel No. two and panel No. three through setting up present the level to it with a panel, the below of a plurality of bracing piece in all panels of later pulling, make the below of a plurality of bracing piece keep away from all panels, in pulling to suitable recess, the position of fixed stay pole and regulation pole, it is stable to have the equipment, characteristics such as load stability is strong, be favorable to installation and disassembly simultaneously, the efficiency that the rail guard was installed and disassembled has been improved when having reduced work load.

Description

Folding rail guard of highway construction

Technical Field

The utility model relates to a rail guard technical field, specifically speaking relates to a folding rail guard of highway construction.

Background

In the construction process of the existing highway or bridge, guard rails are erected near a construction area to prevent irrelevant people or vehicles from entering the construction area to influence construction operation, however, the existing guard rails for highway and bridge construction still have the defects that: the device has the characteristics of quick assembly, large assembly and disassembly workload and the like, the stability after butt joint is poor, the guard rail and the guard rail are difficult to form a stable whole, and meanwhile, the device is easy to disassemble and open by irrelevant personnel; the mode of fixing by the fastening piece has the characteristics of stable assembly, strong bearing stability and the like, but when the protective guards are assembled or disassembled, operators are required to directly participate by using tools, the whole assembly process is time-consuming and labor-consuming, the workload of the operators is increased, and meanwhile, the mounting and disassembling efficiency of the protective guards is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a folding rail guard of highway construction to solve the problem that proposes in the above-mentioned background art.

In order to realize the above-mentioned purpose, the utility model provides a folding rail guard of highway construction, including a panel, the one end of a panel is provided with the panel No. two of a plurality of, the other end of panel No. two is provided with the panel No. three, panel, no. two panels and No. three articulated connections of panel, the other end of panel is provided with the baffle, baffle and panel bolted connection No. one, a plurality of cavity, a plurality of have been seted up on the both sides surface of panel, no. two panels and No. three panels the cavity is provided with the bracing piece, the top of the articulated cavity of one end of bracing piece.

The working principle is as follows: firstly, the second panel and the third panel are pushed to be horizontal to the first panel, then the lower parts of a plurality of supporting rods in all the panels are pulled, the lower parts of the plurality of supporting rods are far away from all the panels, and the supporting rods are pulled to proper positions, so that the using work of the protective guard can be finished.

As a further improvement of the technical scheme, a pinch plate is arranged on one side of the surface of the baffle plate, and the baffle plate is in hinged fit with the pinch plate.

As a further improvement of the technical scheme, the inner surface of the buckle plate is provided with a plurality of buckles, and the buckles are in clamping fit with the third panel.

As a further improvement of the technical scheme, a plurality of clamping grooves are formed in one side of the surface of the third panel and are in clamping fit with the buckles.

As a further improvement of the technical scheme, an adjusting rod is arranged below the supporting rod, a button is arranged below the supporting rod, a plurality of grooves are formed in the upper portion of the adjusting rod, and the button is connected with the grooves in a sliding mode.

As a further improvement of the technical scheme, a spring is arranged at the bottom of the button, the button is fixedly connected with the spring, and the button is in plug-in fit with the groove.

As a further improvement of the technical scheme, a plurality of handles are arranged on the outer surface of the baffle and are connected with the baffle through bolts.

As a further improvement of the technical scheme, a plurality of universal wheels are arranged at the bottoms of the first panel and the third panel and are connected with the bottom bolts of the first panel and the third panel through bolts.

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

in this folding rail guard of highway construction, promote No. two panels and No. three panels through the panel that sets up and present the level with it with a panel to it, later stimulate the below of a plurality of bracing piece in all panels, make the below of a plurality of bracing piece keep away from all panels, stimulate to in the appropriate recess, the position of fixed stay pole and regulation pole, it is stable to have the equipment, characteristics such as load stability is strong, be favorable to the installation simultaneously and disassemble, the efficiency of rail guard ann tearing open has been improved when having reduced work load.

Drawings

FIG. 1 is a schematic view of the entire structure of embodiment 1;

FIG. 2 is a view showing an overall folding structure of embodiment 1;

FIG. 3 is a view showing the construction of a support bar and an adjustment bar in accordance with embodiment 1;

fig. 4 is a structural view of a buckle plate and a third panel in embodiment 1.

The various reference numbers in the figures mean:

100. a first panel; 110. a support bar; 111. a button; 112. a spring; 120. adjusting a rod; 121. a groove; 130. a cavity;

200. a second panel; 300. a third panel; 310. a card slot;

400. a baffle plate; 410. a handle; 420. a universal wheel; 500. buckling the plate; 510. and (5) buckling.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Example 1

Referring to fig. 1 to 4, the present embodiment provides a foldable guardrail for road construction, including a first panel 100, a plurality of second panels 200 are disposed at one end of the first panel 100, a third panel 300 is disposed at the other end of the second panel 200, the first panel 100, the second panel 200 and the third panel 300 are hinged to each other, and the first panel 100, the second panel 200 and the third panel 300 can be folded by a hinge, so as to reduce the space occupied by the foldable guardrail and facilitate the movement of the first panel 100, a baffle 400 is disposed at the other end of the first panel 100, and the baffle 400 is bolted to the first panel 100, so as to enlarge the space occupied by the foldable storage of the plurality of second panels 200 and third panels 300, so as to maximize the usable area of the guardrail, a plurality of cavities 130 are disposed on the two side surfaces of the first panel 100, the second panel 200 and the third panel 300, a support rod 110 is disposed in the plurality of cavities 130, and one end of the support rod 110 is hinged to the upper side of the cavities 130, so that when the first panel 100, the second panel 200 and the third panel 300 are horizontal, the support rod can be moved to stabilize all the panels and fix the panels.

The working principle is as follows: firstly, the second panel 200 and the third panel 300 are pushed to be horizontally aligned with the first panel 100, and then the lower parts of the plurality of support rods 110 in all the panels are pulled, so that the lower parts of the plurality of support rods 110 are far away from all the panels and pulled to proper positions, and the use work of the guard railing can be completed.

For better all panels of packing up, therefore, one side on baffle 400 surface is provided with buckle 500, baffle 400 and the articulated cooperation of buckle 500, buckle 500's internal surface is provided with a plurality of buckle 510, buckle 510 and No. three panel 300 joint cooperation, a plurality of draw-in groove 310 has been seted up to surface one side of No. three panel 300, a plurality of draw-in groove 310 and buckle 510 joint cooperation, its aim at, when all panels are folded well, draw-in groove 310 and buckle 510 joint cooperation are crossed to the bucket, carry out fixed position with all panels, be favorable to not extravagant space in the time of reasonable reason space.

Considering that the length of the support rod 110 is insufficient when the support rod is pulled out, therefore, an adjusting rod 120 is arranged below the support rod 110, a button 111 is arranged below the support rod 110, a plurality of grooves 121 are formed in the upper portion of the adjusting rod 120, the button 111 is slidably connected with the grooves 121, a spring 112 is arranged at the bottom of the button 111, the button 111 is fixedly connected with the spring 112, and the button 111 is in plug-in fit with the grooves 121.

In order to better move the positions of all panels, therefore, the outer surface of the baffle 400 is provided with a plurality of handles 410, the plurality of handles 410 are in bolted connection with the baffle 400, the bottoms of the first panel 100 and the third panel 300 are respectively provided with a plurality of universal wheels 420, and the universal wheels 420 are in bolted connection with the bottoms of the first panel 100 and the third panel 300.

When the foldable guardrail for road construction in the embodiment is used specifically, firstly, the second panel 200 and the third panel 300 are pushed to be horizontally aligned with the first panel 100, then the lower parts of the plurality of support rods 110 in all the panels are pulled, the lower parts of the plurality of support rods 110 are far away from all the panels, meanwhile, the button 111 is pressed to compress the spring 112 under the pressure condition, at the moment, the support rods 110 are in a sliding state in the adjusting rod 120, the button 111 can be released by pulling the proper position of the adjusting rod 120 downwards, at the moment, the button 111 is in inserted connection and matching with the groove 121 through the resilience force of the spring 112, and the use work of the guardrail can be completed;

if not using the panel, at first, press button 111 and make spring 112 compress under the condition of pressure, bracing piece 110 is in the slip state in the inside of adjusting pole 120 this moment, can release button 111 through upwards pulling adjusting pole 120 suitable position, button 111 matches with button 111 and recess 121 grafting through the resilience force of spring 112 this moment, later promote bracing piece 110 and laminate with the cavity 130 of all panels, fold through all panel hinged joint departments, make the surface laminating of all panels together, the rethread rotates buckle 500, make buckle 510 and draw-in groove 310 carry out the joint cooperation, can accomplish the work of packing up all panels.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a folding rail guard of highway construction, includes a panel (100), its characterized in that: the one end of a panel (100) is provided with panel (200) No. two of a plurality of, the other end of panel No. two (200) is provided with panel No. three (300), panel (100), panel No. two (200) and panel No. three (300) are articulated to be connected, the other end of panel No. 100) is provided with baffle (400), baffle (400) and panel (100) bolted connection, a plurality of cavity (130), a plurality of have been seted up on the both sides surface of panel (100), panel No. two (200) and panel No. three (300) cavity (130) are provided with bracing piece (110), the top of the articulated cavity (130) of one end of bracing piece (110).

2. A foldable guard rail for road construction according to claim 1, wherein: one side on baffle (400) surface is provided with buckle (500), baffle (400) and buckle (500) articulated cooperation.

3. A foldable guard rail for road construction according to claim 2, wherein: the internal surface of buckle (500) is provided with a plurality of buckle (510), buckle (510) and No. three panel (300) joint cooperation.

4. A foldable guard rail for road construction according to claim 1 or 2, wherein: a plurality of clamping grooves (310) are formed in one side of the surface of the third panel (300), and the clamping grooves (310) are in clamping fit with the buckles (510).

5. A foldable guard rail for road construction according to claim 1, wherein: an adjusting rod (120) is arranged below the supporting rod (110), a button (111) is arranged below the supporting rod (110), a plurality of grooves (121) are formed in the upper portion of the adjusting rod (120), and the button (111) is connected with the grooves (121) in a sliding mode.

6. A foldable guard rail for road construction according to claim 5, wherein: the bottom of button (111) is provided with spring (112), button (111) and spring (112) fixed connection, button (111) and recess (121) grafting cooperation.

7. A foldable guard rail for road construction according to claim 1, wherein: the outer surface of the baffle (400) is provided with a plurality of handles (410), and the handles (410) are connected with the baffle (400) through bolts.

8. A foldable guard rail for road construction according to claim 1, wherein: a plurality of universal wheels (420) are arranged at the bottoms of the first panel (100) and the third panel (300), and the universal wheels (420) are connected with the bottoms of the first panel (100) and the third panel (300) through bolts.