CN219793766U

CN219793766U - Safety protective fence

Info

Publication number: CN219793766U
Application number: CN202320980723.7U
Authority: CN
Inventors: 陈望; 杨博军; 陈海威
Original assignee: Taizhou Si Fang Traffic Construction Engineering Co ltd
Current assignee: Taizhou Si Fang Traffic Construction Engineering Co ltd
Priority date: 2023-04-27
Filing date: 2023-04-27
Publication date: 2023-10-03
Anticipated expiration: 2033-04-27

Abstract

The utility model relates to the technical field of road guard rails, and discloses a safety guard rail, wherein two opposite sides of two upright posts are respectively provided with a connecting component, and a safety guard rail body is connected between the two connecting components; through insert the inside of recess in the both ends with first horizontal pole respectively for the both ends of first horizontal pole are contradicted respectively on the inclined plane of spacing post one end, promote spacing post in the inside removal of deep groove, when the draw-in groove removes the outer end of spacing post, spacing post resets under the effect of flexible spring force, thereby promote the one end of spacing post to insert to the inside of draw-in groove, fix the position of first horizontal pole, the second horizontal pole then moves to the inside of spacing groove simultaneously, thereby accomplish the installation to the safety protection fence body, easy operation is swift, do not need installer to twist a plurality of bolts with the help of external tool, thereby reduced installer's intensity of labour, improve the efficiency of safety protection fence body installation.

Description

Safety protective fence

Technical Field

The utility model relates to the technical field of road guard rails, in particular to a safety guard rail.

Background

The road traffic safety guard rail is a product for isolating the two sides of a district road and the center of the road, separates motor vehicles, non-motor vehicles and pedestrians to enable the motor vehicles, the non-motor vehicles and the pedestrians to run in a separated way, prompts pedestrians and motor vehicle drivers to not cross the guard rail, further isolates nearby people from the vehicles, ensures the safety between the pedestrians and the vehicles, and protects personal safety and equipment facilities.

At present, the traditional installation of traffic isolation rail guard makes the rail guard fix the side at the base through the bolt, however the in-process of installation needs to be with the help of outside instrument and screw a plurality of bolts, when screwing down a plurality of bolts, can take a large amount of time to lead to the installation of rail guard comparatively inconvenient, for this reason, proposes a safety rail guard.

Disclosure of Invention

The utility model aims to provide a safety guard rail, which solves the problem that in the prior art, the guard rail is fixed on the side edge of a base by bolts in the installation process of the traffic isolation guard rail, however, a plurality of bolts are required to be screwed by an external tool, so that the installation of the guard rail is inconvenient.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the safety guard rail comprises two upright posts, wherein one side of each upright post is provided with a connecting component, and a safety guard rail body is connected between the two connecting components;

the connecting assembly comprises a connecting block, one end fixedly connected with of connecting block is in one side of stand, the recess has been seted up at the top of connecting block, the deep groove has been seted up to one side of recess, the inside activity in deep groove has inserted spacing post, the slot has been seted up at the top of spacing post, fixedly connected with first expansion spring between the one end of spacing post and the deep groove, one side fixedly connected with connecting plate of recess, the top activity of connecting plate runs through has the spliced pole, the bottom of spliced pole is located the top of slot, the top fixedly connected with push pedal of spliced pole, the outside activity of spliced pole has cup jointed second expansion spring.

Further preferred as the technical scheme is that: one side of each upright post is fixedly connected with a clamping seat, and a limiting groove is formed in each clamping seat.

Further preferred as the technical scheme is that: the safety protection fence body comprises a first cross rod, a plurality of vertical rods and a second cross rod, wherein the vertical rods are fixedly connected to the bottom side of the first cross rod, and the second cross rod is fixedly connected to the bottom ends of the vertical rods.

Further preferred as the technical scheme is that: one end of the second telescopic spring is fixedly connected to the bottom of the push plate, and the other end of the second telescopic spring is fixedly connected to the top of the connecting plate.

Further preferred as the technical scheme is that: both ends of the first cross rod are fixedly connected with clamping grooves, and the clamping grooves are matched with one end of the limiting column.

Further preferred as the technical scheme is that: the two ends of the first cross rod are respectively inserted into the two connecting blocks, and the two ends of the second cross rod are respectively clamped in the clamping grooves.

Compared with the prior art, the utility model has the beneficial effects that: according to the safety guard rail, the two ends of the first cross rod are respectively inserted into the middle groove, so that the two ends of the first cross rod are respectively abutted against the inclined surfaces at one end of the limiting column, the limiting column is pushed to move in the deep groove, when the clamping groove moves to the outer end of the limiting column, the limiting column is reset under the action of the telescopic spring force, one end of the limiting column is pushed to be inserted into the clamping groove, the position of the first cross rod is fixed, and meanwhile, the second cross rod moves into the limiting groove, so that the safety guard rail body is installed, the operation is simple and quick, an installer does not need to screw a plurality of bolts by means of external tools, the labor intensity of the installer is reduced, and the installation efficiency of the safety guard rail body is improved.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic cross-sectional view of the present utility model;

FIG. 2 is an enlarged schematic view of the structure of the area A in FIG. 1 according to the present utility model;

FIG. 3 is a schematic diagram of the structure of the present utility model;

fig. 4 is a schematic view of the structure of the connecting block of the present utility model.

Reference numerals illustrate: 1. a column; 2. a connecting block; 3. a groove; 4. a deep groove; 5. a limit column; 6. a slot; 7. a first extension spring; 8. a connecting plate; 9. inserting a column; 10. a push plate; 11. a second extension spring; 12. a clamping seat; 13. a limit groove; 14. a safety guard rail body; 1401. a first cross bar; 1402. a vertical rod; 1403. a second cross bar; 15. a clamping groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, 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.

It should be understood that the structures, proportions, sizes, etc. shown in the drawings are for the purpose of understanding and reading the disclosure, and are not intended to limit the scope of the utility model, which is defined by the claims, but rather by the claims, unless otherwise indicated, and that any structural modifications, proportional changes, or dimensional adjustments, which would otherwise be apparent to those skilled in the art, would be made without departing from the spirit and scope of the utility model.

Examples

In the prior art, the installation of the traffic isolation guard rail is mostly fixed on the side edge of the base through bolts, however, in the installation process, a plurality of bolts are required to be screwed by means of external tools, so that the installation of the guard rail is relatively inconvenient.

Referring to fig. 1-4, the present utility model provides a technical solution: the safety guard rail comprises two upright posts 1, wherein connecting components are arranged on one side of the two upright posts 1 opposite to each other, and a safety guard rail body 14 is connected between the two connecting components;

by arranging the connecting component, when the safety guard rail body 14 is installed, an installer does not need to screw a plurality of bolts by means of an external tool, so that the labor intensity of the installer is reduced, and the installation efficiency of the safety guard rail body 14 is improved; the connecting assembly comprises a connecting block 2, one end of the connecting block 2 is fixedly connected to one side of the upright post 1, a groove 3 is formed in the top of the connecting block 2, a deep groove 4 is formed in one side of the groove 3, a limit post 5 is movably inserted into the deep groove 4, a slot 6 is formed in the top of the limit post 5, a first telescopic spring 7 is fixedly connected between one end of the limit post 5 and the deep groove 4, a connecting plate 8 is fixedly connected to one side of the groove 3, an inserting post 9 is movably penetrated through the top of the connecting plate 8, the bottom end of the inserting post 9 is located above the slot 6, a push plate 10 is fixedly connected to the top end of the inserting post 9, and a second telescopic spring 11 is movably sleeved on the outer side of the inserting post 9; through insert the inside of recess 3 respectively with the both ends of first horizontal pole 1401 for the both ends of first horizontal pole 1401 are contradicted respectively on the inclined plane of spacing post 5 one end, promote spacing post 5 and remove in the inside of deep groove 4, when draw-in groove 15 removes the outer end of spacing post 5, and spacing post 5 resets under the effect of first telescopic spring 7, thereby promotes the one end of spacing post 5 to insert to the inside of draw-in groove 15, fixes the position of first horizontal pole 1401, and the second horizontal pole 1403 then removes to the inside of spacing groove 13 simultaneously, thereby accomplishes the installation to safety guard rail body 14.

One side of each upright post 1 is fixedly connected with a clamping seat 12, a limiting groove 13 is formed in each clamping seat 12, one end of each second telescopic spring 11 is fixedly connected to the bottom of each push plate 10, and the other end of each second telescopic spring 11 is fixedly connected to the top of each connecting plate 8; when the safety guard rail body 14 is disassembled, the push plate 10 is loosened, and the push plate 10 is reset under the action of the second telescopic spring 11, so that the safety guard rail body 14 is convenient to install next time.

The safety guard rail body 14 comprises a first transverse rod 1401, a plurality of vertical rods 1402 and a second transverse rod 1403, wherein the vertical rods 1402 are fixedly connected to the bottom side of the first transverse rod 1401, and the second transverse rod 1403 is fixedly connected to the bottom ends of the vertical rods 1402; the two ends of the first cross rod 1401 are fixedly connected with clamping grooves 15, the clamping grooves 15 are matched with one end of the limiting column 5, the two ends of the first cross rod 1401 are respectively inserted into the two connecting blocks 2, and the two ends of the second cross rod 1403 are respectively clamped in the clamping grooves 15; when the safety guard rail body 14 is damaged and needs to be disassembled, the push plate 10 pushes the inserting column 9 to move downwards, so that one end of the inserting column 9 is inserted into the slot 6 and abuts against the inclined surface in the slot 6, meanwhile, the limiting column 5 is pushed to move in the deep slot 4, one end of the limiting column 5 is separated from the inside of the clamping slot 15, the first transverse rod 1401 can be pulled upwards at the moment, two ends of the first transverse rod 1401 are separated from the inside of the groove 3, meanwhile, the second transverse rod 1403 is separated from the inside of the limiting slot 13, the safety guard rail body 14 can be taken out from the space between the two upright posts 1, and the safety guard rail body 14 is disassembled, so that the safety guard rail body 14 is convenient to replace.

The working principle or the structure principle, when the safety guard rail body 14 is installed, through respectively inserting the two ends of the first transverse rod 1401 into the middle groove 3, respectively abutting against the inclined planes of one end of the limiting column 5 through the two ends of the first transverse rod 1401, pushing the limiting column 5 to move in the deep groove 4, at the moment, the first telescopic spring 7 is in a compressed state, when the clamping groove 15 moves to the outer end of the limiting column 5, the limiting column 5 resets under the action of the force of the first telescopic spring 7, thereby pushing one end of the limiting column 5 to be inserted into the clamping groove 15, fixing the position of the first transverse rod 1401, meanwhile, when the two ends of the first cross rod 1401 are respectively inserted into the inner part of the middle groove 3, the second cross rod 1403 moves to the inner part of the limit groove 13, after the first cross rod 1401 is fixed, the two ends of the second cross rod 1403 are abutted against the inner part of the limit groove 13, so that the safety guard rail body 14 is mounted, the operation is simple and quick, an installer does not need to screw a plurality of bolts by means of an external tool, the labor intensity of the installer is reduced, the mounting time of the safety guard rail body 14 is shortened, and the mounting efficiency of the safety guard rail body 14 is improved.

When the safety guard rail body 14 is damaged and needs to be disassembled, the push plate 10 is pressed down simultaneously, the push plate 10 pushes the inserting column 9 to move downwards, one end of the inserting column 9 is inserted into the slot 6 and abuts against the inclined surface in the slot 6, meanwhile, the limiting column 5 is pushed to move in the deep slot 4, one end of the limiting column 5 is separated from the inside of the clamping slot 15, the first transverse rod 1401 can be pulled upwards at the moment, two ends of the first transverse rod 1401 are separated from the inside of the groove 3, meanwhile, the second transverse rod 1403 is separated from the inside of the limiting slot 13, the safety guard rail body 14 can be taken out from between the two upright posts 1, and the safety guard rail body 14 can be disassembled, so that the safety guard rail body 14 can be replaced conveniently.

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

Claims

1. Safety protection fence, including stand (1) that is two in quantity, its characterized in that: the two opposite sides of the upright posts (1) are respectively provided with a connecting component, and a safety guard rail body (14) is connected between the two connecting components;

the utility model provides a connecting assembly, including connecting block (2), one end fixedly connected with of connecting block (2) is in one side of stand (1), recess (3) have been seted up at the top of connecting block (2), deep groove (4) have been seted up to one side of recess (3), spacing post (5) have been inserted in the inside activity of deep groove (4), slot (6) have been seted up at the top of spacing post (5), first telescopic spring (7) of fixedly connected with between one end of spacing post (5) and deep groove (4), one side fixedly connected with connecting plate (8) of recess (3), the top activity of connecting plate (8) is run through and is inserted post (9), the bottom of inserted post (9) is located the top of slot (6), the top fixedly connected with push pedal (10) of inserted post (9), the outside activity of inserted post (9) has cup jointed second telescopic spring (11).

2. A safety guard rail according to claim 1, wherein: one side of each upright post (1) is fixedly connected with a clamping seat (12), and a limiting groove (13) is formed in each clamping seat (12).

3. A safety guard rail according to claim 1, wherein: the safety protection fence body (14) comprises a first transverse rod (1401), a plurality of vertical rods (1402) and a second transverse rod (1403), wherein the vertical rods (1402) are fixedly connected to the bottom side of the first transverse rod (1401), and the second transverse rod (1403) is fixedly connected to the bottom ends of the vertical rods (1402).

4. A safety guard rail according to claim 1, wherein: one end of the second telescopic spring (11) is fixedly connected to the bottom of the push plate (10), and the other end of the second telescopic spring (11) is fixedly connected to the top of the connecting plate (8).

5. A safety guard rail according to claim 3, wherein: both ends of the first cross rod (1401) are fixedly connected with clamping grooves (15), and the clamping grooves (15) are matched with one ends of the limiting columns (5) mutually.

6. A safety guard rail according to claim 3, wherein: two ends of the first cross rod (1401) are respectively inserted into the two connecting blocks (2), and two ends of the second cross rod (1403) are respectively clamped in the clamping grooves (15).