CN220954988U

CN220954988U - A construction rail guard for municipal works

Info

Publication number: CN220954988U
Application number: CN202322392333.0U
Authority: CN
Inventors: 赵文艳
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-09-04
Filing date: 2023-09-04
Publication date: 2024-05-14
Anticipated expiration: 2033-09-04

Abstract

The utility model provides a construction protective fence for municipal engineering, which relates to the technical field of protective fences and comprises a protective fence frame, wherein a sliding groove is formed in the lower part of the protective fence frame, and a clamping block is connected in the sliding groove in a sliding manner. The utility model has the advantages that: the rail guard moves through the universal wheel of support frame one side installation, during the removal, only need rotate the support frame to the both sides of protective barrier frame through the dial-up piece then through the connecting block, the connecting block is laminated with one side of protective barrier frame, universal wheel and ground contact this moment, alright can remove the rail guard, more convenient when removing the rail guard, when need rotating the support frame, dial the dial-up piece shrink the fixture block to inside alright rotation connecting block to the both sides of protective barrier frame make the universal wheel contact ground of inside alright rotation connecting block to the spout, when supporting fixed rail guard, directly rotate the bottom of connecting block to protective barrier frame, the fixture block is fixed through the draw-in groove inside that the spring automatic insert connecting block offered, more convenient during operation.

Description

A construction rail guard for municipal works

Technical Field

The utility model relates to the technical field of protective barriers, in particular to a construction protective barrier for municipal engineering.

Background

The rail guard plays the effect of protection, in municipal works, in order to improve the security performance of construction, avoid people to enter into the construction place in, people adopt the construction rail guard to protect, satisfy people's demand, improve people's availability factor, along with the continuous development of science and technology, people are also higher and higher to the manufacturing process requirement of construction rail guard.

The utility model discloses a construction rail guard for municipal works in chinese patent CN214365399U, this a construction rail guard for municipal works is convenient for remove the rail guard, improves people's user experience, and whole construction rail guard that is used for municipal works simple structure, convenient operation, the effect of using is better for traditional mode, but this a construction rail guard for municipal works, when solving the problem, has following shortcoming:

The guard rail frame moves through the gyro wheel of mount bottom, and the gyro wheel passes through fixed sleeve cover to be established in the mount bottom, needs the staff to establish a plurality of gyro wheels in the mount bottom through fixed sleeve cover when removing the rail guard, still need to lift down a plurality of gyro wheels when fixed, and it is more troublesome when removing the rail guard.

Disclosure of utility model

The object of the present utility model is to solve at least one of the technical drawbacks.

Therefore, an object of the present utility model is to provide a construction guard rail for municipal engineering, which solves the problems mentioned in the background art and overcomes the shortcomings in the prior art.

In order to achieve the above objective, an embodiment of an aspect of the present utility model provides a construction protective fence for municipal engineering, including a protective fence frame, a chute is provided in the lower portion of the protective fence frame, a clamping block is slidingly connected in the chute, a shifting block is fixedly connected to the upper end of the clamping block, a stop lever is slidingly connected in the clamping block, a spring is sleeved on the surface of the stop lever, connecting blocks are rotatably connected to the two sides of the bottom of the protective fence frame, clamping grooves are provided in the middle of the connecting blocks, supporting frames are fixedly connected to the two sides of the connecting blocks, and universal wheels are fixedly mounted on one side of the supporting frames.

By the above-mentioned scheme preferred, the one end and the protection hurdle fixed connection of gag lever post, the gag lever post makes things convenient for spacing fixture block to slide.

By the above-mentioned arbitrary scheme preferred, the fixture block slides in the inside of spout through the shifting block, the shifting block makes things convenient for the staff to control the fixture block.

By the above-mentioned scheme preferred, the fixture block is pegged graft inside the draw-in groove, the draw-in groove is convenient to prevent the connecting block rotation with the fixture block joint.

By any of the above schemes, preferably, the outer surface of the guard rail frame is provided with a carrying mechanism, and the carrying mechanism is convenient for carrying the guard rail.

By the above-mentioned scheme preferred, the lower part inboard fixedly connected with bracing piece of guard rail frame, the bracing piece is convenient to block guard rail frame middle part.

By the above-mentioned scheme preferred, the upper surface fixedly connected with connecting rod of bracing piece, the connecting rod is convenient to connect the guard rail lower part.

Compared with the prior art, the utility model has the following advantages and beneficial effects:

1. The rail guard moves through the universal wheel of support frame one side installation, and when removing the rail guard, only need rotate the support frame to the both sides of protection hurdle through the connecting block through the dial-up piece that dial up then, make connecting block and one side laminating of protection hurdle, the universal wheel contacts with ground this moment, alright remove the rail guard, it is more convenient when removing the rail guard.

2. When the support frame needs to be rotated, the universal wheels can be contacted with the ground by only pulling the shifting block to retract the clamping blocks to the inside of the sliding groove so as to rotate the two sides of the connecting block to the protective fence frame, and when the protective fence is supported and fixed, the connecting block is directly rotated to the bottom of the protective fence frame, and the clamping blocks are automatically inserted into the clamping grooves formed by the connecting blocks to be fixed inside through the springs, so that the operation is more convenient.

Drawings

FIG. 1 is a schematic view of the overall structure according to an embodiment of the present utility model;

Fig. 2 is a schematic structural view of a supporting frame according to an embodiment of the utility model;

fig. 3 is a schematic structural diagram of a latch according to an embodiment of the utility model.

Wherein: 1. the protective hurdle comprises a protective hurdle frame, 2, a sliding chute, 3, a clamping block, 4, a shifting block, 5, a limiting rod, 6, a spring, 7, a connecting block, 8, a clamping groove, 9, a supporting frame, 10, a universal wheel, 11, a carrying mechanism, 12, a supporting rod, 13 and a connecting rod.

Description of the embodiments

The following describes the embodiments of the present utility model further with reference to the drawings.

Examples

As shown in fig. 1-3, a construction rail guard for municipal works of this embodiment, including the protection rail frame 1, spout 2 has been seted up to the lower part inside of protection rail frame 1, spout 2 and fixture block 3 looks adaptation, the inside sliding connection of spout 2 has fixture block 3, fixture block 3 bottom sets up to the triangle dog, upper portion is provided with fixed gliding fixed block, the upper end fixedly connected with shifting block 4 of fixture block 3, can dial up fixture block 3 through shifting block 4, the inside sliding connection of fixture block 3 has gag lever post 5, gag lever post 5 can make fixture block 3 more stable when upwards sliding, the surface cover of gag lever post 5 is equipped with spring 6, spring 6 can promote fixture block 3 and make fixture block 3 insert draw-in groove 8 inside, the bottom both sides of protection rail frame 1 are rotated and are connected with connecting block 7, draw-in groove 8 has been seted up at the middle part of connecting block 7, draw-in groove 8 and fixture block 3 looks adaptation, both sides fixedly connected with support frame 9 of connecting block 7, support frame 9 is the triangle support through the expansion of connecting block 7 both sides, one side fixedly mounted with universal wheel 10 of support frame 9, universal wheel 10 can dismantle when support frame 9 rotates to the protection rail frame 1, when the universal wheel 10 moves with the ground.

One end of the limiting rod 5 is fixedly connected with the protective hurdle 1, a groove matched with the limiting rod 5 is formed in the top of the clamping block 3, and one end of the limiting rod 5 slides in the clamping block 3.

The fixture block 3 slides in the inside of the chute 2 through the shifting block 4, and a worker can make the fixture block 3 far away from the chute 2 by shifting the shifting block 4 upwards, and at the moment, the connecting block 7 can rotate.

The fixture block 3 is pegged graft inside draw-in groove 8, and when connecting block 7 supported the protection hurdle 1 through rotating, the fixture block 3 that promotes through spring 6 can be automatic with draw-in groove 8 joint, connecting block 7 fixed stay protection hurdle 1 when.

The guard rail is characterized in that the outer surface of the guard rail frame 1 is provided with a carrying mechanism 11, when the guard rail is carried, a sleeve plate arranged outside the carrying mechanism 11 can be held through the carrying mechanism 11, the fixed sleeve plate is pulled upwards, the fixed sleeve plate can be clamped in a sliding hole on the outer surface of the upper end of the annular plate through an anti-slip film, and then people hold a fixed hollow column through a sponge arranged outside to carry the guard rail.

The inner side of the lower part of the protective hurdle 1 is fixedly connected with a supporting rod 12, and the supporting rod 12 is connected with the lower part of the protective hurdle 1.

The upper surface fixedly connected with connecting rod 13 of bracing piece 12, connecting rod 12 are provided with a plurality of, and the top of connecting rod 13 is connected with protective barrier 1.

A construction rail guard for municipal works of this embodiment, theory of operation is as follows:

1. When the rail guard needs to be moved, the staff can push the fixture block 3 to the inside of the chute 2 through the dial block 4 dial up, the spring 6 contracts at this moment, then drives the support frame 9 to rotate to the two sides of the protective hurdle 1 through the connecting block 7, the connecting block 7 is enabled to be attached to and limited by the protective hurdle 1, the universal wheel 10 is in contact with the ground at this moment, the device can be moved, and when the rail guard is used in cold weather, the rail guard can be moved through the carrying mechanism 11.

2. When the rail guard needs to be fixed, the staff rotates connecting block 7 through support frame 9, then connecting block 7 promotes the inclined plane of fixture block 3 and makes shrink to spout 2 inside, and when connecting block 7 and the laminating of guard rail 1 bottom, fixture block 3 is gone into the draw-in groove 8 that connecting block 7 offered inside through the promotion automatic card of spring 6, fixes a position connecting block 7, and support frame 9 can support the guard rail 1 this moment fixedly.

Compared with the prior art, the utility model has the following beneficial effects compared with the prior art:

1. The rail guard moves through the universal wheel 10 of support frame 9 one side installation, and when removing the rail guard, only need rotate support frame 9 to the both sides of guard rail frame 1 through the connecting block 7 through dial-up shifting block 4 then, make connecting block 7 and one side laminating of guard rail frame 1, universal wheel 10 and ground contact this moment, alright remove the rail guard, it is more convenient when removing the rail guard.

2. When the support frame 9 needs to be rotated, the connecting block 7 can be rotated to the two sides of the protective fence frame 1 by only pulling the shifting block 4 to shrink the clamping block 3 to the inside of the sliding groove 2, so that the universal wheels 10 can be contacted with the ground, when the protective fence is supported and fixed, the connecting block 7 can be directly rotated to the bottom of the protective fence frame 1, and the clamping block 3 can be automatically inserted into the clamping groove 8 formed by the connecting block 7 through the spring 6 to be fixed inside, so that the operation is more convenient.

Claims

1. A construction rail guard for municipal works, its characterized in that, including guard rail frame (1), spout (2) have been seted up to the lower part inside of guard rail frame (1), the inside sliding connection of spout (2) has fixture block (3), the upper end fixedly connected with shifting block (4) of fixture block (3), the inside sliding connection of fixture block (3) has gag lever post (5), the surface cover of gag lever post (5) is equipped with spring (6), the bottom both sides rotation of guard rail frame (1) are connected with connecting block (7), draw-in groove (8) have been seted up at the middle part of connecting block (7), both sides fixedly connected with support frame (9) of connecting block (7), one side fixed mounting of support frame (9) has universal wheel (10).

2. A construction protective fence for municipal works according to claim 1, wherein one end of the limit rod (5) is fixedly connected with the protective fence frame (1).

3. Construction guard rail for municipal works according to claim 1, wherein the clamping blocks (3) slide inside the chute (2) by means of a shifting block (4).

4. Construction guard rail for municipal works according to claim 1, wherein the clamping blocks (3) are inserted inside the clamping grooves (8).

5. Construction guard rail for municipal works according to claim 1, wherein the outer surface of the guard rail frame (1) is provided with handling means (11).

6. Construction protective fence for municipal works according to claim 1, wherein the lower inner side of the protective fence frame (1) is fixedly connected with a supporting rod (12).

7. The construction protective fence for municipal works according to claim 6, wherein the upper surface of the support bar (12) is fixedly connected with a connecting bar (13).