CN220395370U - Guardrail for mountain scene area convenient to maintain - Google Patents

Abstract

The utility model relates to the technical field of safety guardrails, in particular to a guardrail for a high mountain scene area, which is convenient to maintain, and comprises two groups of upright posts, wherein the bottoms of the upright posts are respectively connected with supporting feet, a lower cross rod and an upper cross rod are arranged between the upright posts, a plurality of guard rails are connected and installed between the lower cross rod and the upper cross rod, two ends of the upper cross rod are fixedly provided with sliding blocks, the sliding blocks are in sliding connection with the upright posts, one sides of the sliding blocks and the pressing blocks are in sliding connection with pull rods, a plurality of rotating frames are connected in the upper cross rod through threads, cutting bars are fixedly installed at the top ends and the bottom parts of the guard rails, insertion holes matched with the cutting bars are formed in the top ends of the lower cross rod and the bottom parts of the rotating frames, a compression spring is arranged in the lower cross rod, one end of the compression spring is connected with a telescopic block, one side of the upright post is connected with a connecting bolt through threads, and a push rod is connected in sliding mode. The utility model is convenient to assemble and disassemble, is convenient to maintain and has stronger practicability.

Description

Guardrail for mountain scene area convenient to maintain

Technical Field

The utility model relates to the technical field of safety guardrails, in particular to a guardrail for a mountain scene area, which is convenient to maintain.

Background

At present, the working pressure of people is larger and larger, and in order to realize pressure reduction, people choose to run and people choose to travel. Most friends going out travel choose to climb the mountain, and the mountain climbing is tired, but people can feel happy. In order to avoid danger, a large number of guardrails are usually installed around a mountain area for protection, but most of the guardrails for the existing mountain area are integrally designed, when the guardrails are damaged and are required to be replaced completely, the maintenance is inconvenient, the cost is high, and certain limitation exists, so that the guardrail for the mountain area is required to be designed for convenient maintenance to solve the problem.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a guardrail for a mountain scene area, which is convenient to maintain.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a guardrail for high mountain area that convenient maintenance, includes the stand, the stand has two sets of, and the stand bottom all is connected with the spike, be provided with bottom rail and last horizontal pole between the stand, be connected with a plurality of rail guard between bottom rail and the last horizontal pole, go up horizontal pole both ends fixed mounting and have the slider, and slider and stand sliding connection, sliding connection has the briquetting in the stand, slider and briquetting one side sliding connection have the pull rod, there is a plurality of swivel mount through threaded connection in going up the horizontal pole, the equal fixed mounting in rail guard top and bottom has the cutting, and bottom rail top and swivel mount bottom offered the jack with the cutting adaptation, be provided with compression spring in the bottom rail, and compression spring one end is connected with the telescopic block, be located telescopic block one side in the stand and have connecting bolt through threaded connection, and connecting bolt sliding connection has the push rod.

Preferably, the briquetting adopts T type structural design, and the briquetting bottom is provided with the locating lever, set up in the slider with the locating hole of locating lever adaptation, utilize locating lever and locating hole to realize the location to the slider, and the structural design of briquetting makes it only can upwards move, plays the stabilization.

Preferably, a pull ring is arranged in the pull rod, a groove matched with the pull ring is formed in the side face of the upright post, and the pull rod can be taken out through the pull ring, so that the pull rod is convenient to disassemble and assemble.

Preferably, the top end of the upper cross rod is positioned at two sides of the rotating frame and is slidably connected with the positioning blocks, and the top end of the rotating frame is provided with a positioning groove matched with the positioning blocks, so that the rotating frame can be positioned, and the automatic separation of the upper cross rod from the upper cross rod is avoided.

Preferably, the hollow structural design is adopted in the connecting bolt, the threaded hole matched with the connecting bolt is formed in the telescopic block, the threaded design is adopted on the outer side of the push rod, the threaded groove matched with the push rod is formed in the connecting bolt, the push rod can conveniently move in the connecting bolt again, and the telescopic block is fixed, so that the telescopic block is ejected out.

Preferably, two jacks are formed in one side of the push rod, a straight jack is formed in one side of the connecting bolt, the connecting bolt and the push rod are matched with an assembly piece, and the connecting bolt and the push rod can be controlled to rotate by utilizing different assembly pieces respectively, so that safety is improved.

The beneficial effects of the utility model are as follows:

1. utilize the swivel mount to fix a position the rail guard, and fix a position through the locating piece, can carry out dismouting work to the rail guard through the swivel mount that rotates.

2. The upper cross rod can be positioned through the pressing block and the pull rod, and the upper cross rod is convenient to assemble and disassemble and convenient to replace;

3. can come to be connected with the telescopic block through rotating the push rod to accomplish the installation work of bottom rail, can also press and rotate the push rod, it is ejecting with the telescopic block, thereby in pushing into the bottom rail with the telescopic block, conveniently take out the bottom rail, be convenient for maintain the work.

Drawings

FIG. 1 is a schematic view of a 3D structure of a guardrail for a mountain area, which is convenient to maintain;

FIG. 2 is a schematic diagram of the front structure of a guardrail for a mountain area, which is convenient to maintain;

fig. 3 is a schematic structural view of a guardrail for a mountain area, which is convenient to maintain;

fig. 4 is a schematic side structural view of a connecting bolt in a guardrail for a mountain area, which is convenient to maintain.

In the figure: 1. a column; 2. supporting feet; 3. a lower cross bar; 4. an upper cross bar; 5. a guard rail; 6. a slide block; 7. briquetting; 8. a pull rod; 9. a rotating frame; 10. a compression spring; 11. a telescopic block; 12. a connecting bolt; 13. a push rod.

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.

Examples: referring to figures 1-4, a guardrail for a high mountain area convenient to maintain comprises upright posts 1, wherein the upright posts 1 are provided with two groups, the bottoms of the upright posts 1 are connected with supporting feet 2, a lower cross rod 3 and an upper cross rod 4 are arranged between the upright posts 1, a plurality of guard rails 5 are connected and installed between the lower cross rod 3 and the upper cross rod 4, two ends of the upper cross rod 4 are fixedly provided with sliding blocks 6, the sliding blocks 6 are in sliding connection with the upright posts 1, the sliding blocks 7 are in T-shaped structural design, the bottoms of the sliding blocks 7 are provided with positioning rods, positioning holes matched with the positioning rods are formed in the sliding blocks 6, the positioning of the sliding blocks 6 is realized by utilizing the positioning rods and the positioning holes, the structural design of the sliding blocks 7 only can move upwards to play a stabilizing role, one sides of the sliding blocks 6 and the sliding blocks 7 are in sliding connection with pull rods 8, pull rings are arranged in the pull rods 8, the side of the upright post 1 is provided with a groove matched with the pull ring, the pull rod 8 can be taken out through the pull ring, the assembly and the disassembly are convenient, a plurality of rotating frames 9 are connected in the upper cross rod 4 through threads, the top end of the upper cross rod 4 is positioned at two sides of the rotating frames 9 and is slidably connected with positioning blocks, the top end of the rotating frames 9 is provided with positioning grooves matched with the positioning blocks, the rotating frames 9 can be positioned, the automatic separation of the rotating frames 9 from the upper cross rod 4 is avoided, the top end and the bottom of the guard rail 5 are fixedly provided with cutting bars, the top end of the lower cross rod 3 and the bottom of the rotating frames 9 are provided with inserting holes matched with the cutting bars, the lower cross rod 3 is internally provided with a compression spring 10, one end of the compression spring 10 is connected with a telescopic block 11, one side of the upright post 1 is internally provided with a connecting bolt 12 through threads, the connecting bolt 12 is slidably connected with a push rod 13, the connecting bolt 12 adopts a hollow structure design, and set up the screw hole with the jack 12 adaptation in the telescopic brick 11, the push rod 13 outside adopts the thread design, and be provided with the thread groove rather than the adaptation in the jack 12, make things convenient for push rod 13 to connect the jack 12 again and remove, and fix it, thereby it is ejecting with telescopic brick 11, two jacks have been seted up to push rod 13 one side, the straight style of calligraphy jack has been seted up to jack 12 one side, and jack 12 and push rod 13 are furnished with the assembled piece of adaptation, can utilize the assembled piece of difference to control jack 12 and push rod 13 and rotate respectively, thereby improve the security.

Working principle: during installation, the lower cross rod 3 is required to be placed between the two upright posts 1, the telescopic blocks 11 are plugged into the upright posts 1, then the connecting bolts 12 are rotated and connected with the telescopic blocks 11 through threads, the lower cross rod 3 is fixed, then the upper cross rod 4 is slid into the upright posts 1 from the upper side and covered by the pressing block 7, the positioning rod is utilized to position the sliding block 6, the pull rod 8 is inserted into the sliding block 6 and the pressing block 7, the upper cross rod 4 is fixed, finally the protective guard 5 is plugged between the lower cross rod 3 and the upper cross rod 4, the rotating frame 9 is rotated to be connected with the protective guard 5, and finally the positioning block is plugged into the rotating frame 9, so that the installation work of the protective guard 5 is completed.

What is not described in detail in this specification is prior art known to those skilled in the art.

Standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets, welding and the like in the prior art, machines, parts and equipment adopt conventional models in the prior art, and circuit connection adopts conventional connection modes in the prior art, so that the details are not described.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (6)

1. The utility model provides a guardrail for mountain area convenient to maintain, includes stand (1), its characterized in that, stand (1) have two sets of, and stand (1) bottom all is connected with spike (2), be provided with between stand (1) bottom rail (3) and last horizontal pole (4), install a plurality of rail guard (5) between bottom rail (3) and last horizontal pole (4), go up horizontal pole (4) both ends fixed mounting and have slider (6), and slider (6) and stand (1) sliding connection, sliding connection has briquetting (7) in stand (1), slider (6) and briquetting (7) one side sliding connection have pull rod (8), go up and have a plurality of swivel mount (9) through threaded connection in horizontal pole (4), jack with the adaptation of spigot strip is seted up on rail guard (5) top and bottom, be provided with compression spring (10) in horizontal pole (3) and compression spring (10) connection (11), and expansion bolts (12) are connected with in telescopic bolt (12) one side through sliding connection (12).

2. The guardrail for the mountain land convenient to maintain according to claim 1, wherein the pressing block (7) adopts a T-shaped structural design, a positioning rod is arranged at the bottom of the pressing block (7), and a positioning hole matched with the positioning rod is formed in the sliding block (6).

3. The guardrail for the mountain area convenient to maintain according to claim 1, wherein a pull ring is arranged in the pull rod (8), and a groove matched with the pull ring is formed in the side surface of the upright post (1).

4. The guardrail for the mountain land convenient to maintain according to claim 1, wherein the top end of the upper cross rod (4) is positioned at two sides of the rotating frame (9) and is connected with positioning blocks in a sliding manner, and positioning grooves matched with the positioning blocks are formed in the top end of the rotating frame (9).

5. The guardrail for the mountain area convenient to maintain according to claim 1, wherein a hollow structural design is adopted in the connecting bolt (12), a threaded hole matched with the connecting bolt (12) is formed in the telescopic block (11), a threaded design is adopted on the outer side of the push rod (13), and a threaded groove matched with the connecting bolt is formed in the connecting bolt (12).

6. The guardrail for the mountain area convenient to maintain according to claim 1, wherein two jacks are formed in one side of the push rod (13), a linear jack is formed in one side of the connecting bolt (12), and the connecting bolt (12) and the push rod (13) are matched with each other.