Construction engineering safety management isolation fence

Abstract

The utility model discloses a safety management isolation fence for constructional engineering, which belongs to the technical field of construction fences and comprises a fence body and a mounting column for mounting the fence body, and a first lug handle and a second lug handle are welded on the outer wall of the fence body. Mounting holes are formed in the positions, aligned with the first lug handle and the second lug handle, of the mounting column, and locking mechanisms are arranged in the mounting holes. The first lug handle and the second lug handle which are staggered up and down are arranged on the two sides of a traditional fence body, the first lug handle and the second lug handle can be horizontally inserted into the mounting holes of the mounting columns and then tightly arranged up and down, and the lock pin in the mounting base is jacked up by the limiting spring and inserted into the through holes of the first lug handle and the second lug handle. The first lug handle and the second lug handle are rapidly locked, the purpose of rapidly installing the fence body is achieved, the use amount and installation work of bolts on a traditional fence are reduced, and the installation efficiency of the fence is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to construction fence technical field, especially a kind of construction engineering safety management isolation fence. BACKGROUND

[0002] Construction fence is a kind of facility for isolating construction site, road construction site and other places, and its main purpose is to isolate construction site from external environment, ensure construction safety and reduce the impact on surrounding environment. Construction fence has various types, and common types include steel pipe fence, temporary iron fence, hanging net fence and iron art fence.

[0003] In the disclosed patent with the document number CN217712073U, a kind of construction engineering safety management isolation fence, including body and the telescopic component for expanding the body, the telescopic component includes respectively set up in the telescopic slot of body both sides, set up in the telescopic slot telescopic plate, respectively set up in the fixed block of body top both sides, set up in the movable slot of fixed block one side, with the screw rod connected with fixed block, with the lifting plate connected with screw rod, set up in the connecting plate of lifting plate one side, set up in the fixed rod of connecting plate bottom, the utility model is expanded by setting body, telescopic slot, telescopic plate, fixed block, movable slot, screw rod, it is solved that the structure of most existing isolation fence is fixed, and the use area of fence cannot be changed.

[0004] Traditional construction engineering fence is installed by aligning the ear handle on both sides with the ear handle on the mounting column, and then fixedly connected by penetrating fixed bolt. This method needs to use tools to screw 4 groups of bolts to complete the installation of one fence body. When the installation length of fence is large, the efficiency of this method is low.

[0005] To solve the above problems, a kind of construction engineering safety management isolation fence is proposed. UTILITY MODEL CONTENTS

[0006] The main purpose of the utility model is to provide a kind of construction engineering safety management isolation fence, solve the problems mentioned in the above background technology.

[0007] The purpose of the utility model can be achieved by adopting the following technical solutions:

[0008] A kind of construction engineering safety management isolation fence, including fence body, and the mounting column for installing fence body, the outer wall of the fence body is welded with first ear handle and second ear handle, the position of the first ear handle and the second ear handle on the mounting column is formed with mounting hole, the mounting hole is provided with locking mechanism;

[0009] The locking mechanism includes a sleeve embedded in the mounting post, a locking pin sliding in the inner wall of the sleeve, a limit spring being pressed between the bottom of the locking pin and the inner wall of the sleeve, and a push-pull block being welded to the outer wall of the locking pin.

[0010] Furthermore, both the first and second ear stems have through holes, and the locking pin is aligned with the through holes and slides vertically.

[0011] Furthermore, the outer wall of the sleeve is provided with a sliding groove with the same structure as the outer wall of the mounting column, and the push-pull block slides up and down along the sliding groove.

[0012] Furthermore, a pre-drilled hole is formed through the inner wall of the mounting column, a locking bolt passes through the pre-drilled hole, and a locking rod is nested on the locking bolt.

[0013] Furthermore, both ends of the locking rod abut against the outer wall of the push-pull block.

[0014] Furthermore, both the first and second ear stems are provided with two symmetrically arranged vertically, and the first and second ear stems are offset from each other.

[0015] The beneficial technical effects of this utility model are as follows:

[0016] This invention features a first and second lug, staggered vertically, on both sides of the traditional fence body. These lugs are horizontally inserted into the mounting holes of the mounting post, forming a tight, vertically aligned arrangement. A locking pin within the mounting base is lifted by a limiting spring and inserted into the through holes of the first and second lugs, enabling rapid locking of both lugs and achieving quick installation of the fence body. This reduces the amount of bolts used and the installation work required for traditional fences, thus improving installation efficiency. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of a preferred embodiment of a safety management isolation fence for construction projects according to the present invention;

[0018] Figure 2 This is a rear view structural diagram of a preferred embodiment of a safety management isolation fence for construction projects according to the present utility model;

[0019] Figure 3 An exploded view of the parts of the installation post, locking mechanism, first lug, and second lug according to a preferred embodiment of a construction engineering safety management isolation fence of the present invention;

[0020] Figure 4 This is a schematic diagram of the internal structure of the mounting column in a preferred embodiment of a safety management isolation fence for construction projects according to this utility model;

[0021] Figure 5 Figure 1 is a connection relationship diagram of the lock pin, the limiting spring and the push-pull block in a preferred embodiment of the building engineering safety management isolation fence according to the utility model.

[0022] The reference signs are explained as follows:

[0023] 1, fence body; 101, first ear handle; 102, second ear handle; 2, mounting column; 201, mounting hole; 202, sliding groove; 203, reserved hole; 3, locking mechanism; 301, locking rod; 302, locking bolt; 303, push-pull block; 304, lock pin; 305, sleeve; 306, limiting spring. DETAILED DESCRIPTION

[0024] In order to make the technical personnel in the art more clear and definite technical scheme of the utility model, the utility model is described in further detail below in combination with examples and drawings, but the implementation manner of the utility model is not limited to this.

[0025] As shown in Figures 1-5 The building engineering safety management isolation fence provided by the embodiment comprises a fence body 1, a mounting column 2 for mounting the fence body 1, a first ear handle 101 and a second ear handle 102 welded on the outer wall of the fence body 1, a mounting hole 201 formed in the position of the mounting column 2 aligning the first ear handle 101 and the second ear handle 102, and a locking mechanism 3 arranged in the mounting hole 201; the locking mechanism 3 comprises a sleeve 305 embedded in the mounting column 2, a lock pin 304 sliding in the inner wall of the sleeve 305, a limiting spring 306 clamped and pressed between the bottom of the lock pin 304 and the inner wall of the sleeve 305, and a push-pull block 303 welded on the outer wall of the lock pin 304.

[0026] In the above structure, the internal space of the mounting hole 201 just meets the insertion of the first ear handle 101 and the second ear handle 102, so that the shaking of the first ear handle 101 and the second ear handle 102 can be reduced, and the unstable installation of the fence body 1 can be avoided; the sleeve 305, the limiting spring 306, the push-pull block 303 and the lock pin 304 can be fixed and installed synchronously when the mounting column 2 is produced, and the mounting column 2 is an internal hollow structure.

[0027] The first ear handle 101 and the second ear handle 102 are both penetrated by through holes, the lock pin 304 is aligned with the through holes and vertically slides, and in actual installation, when the lock pin 304 is in contact with the through holes, the fence body 1 can be manually moved so that the lock pin 304 is inserted into the through holes in alignment.

[0028] The outer wall of the sleeve 305 is provided with the same structure of the sliding groove 202 on the outer wall of the mounting column 2, and the push-pull block 303 slides up and down along the sliding groove 202, and the two sliding grooves 202 are arranged to guide the push-pull block 303, so that the push-pull block 303 can move the locking pin 304 downward along the sleeve 305 under the action of an external force, press the limiting spring 306, release the push-pull block 303, and then reset the locking pin 304.

[0029] The inner wall of the mounting column 2 is provided with a reserved hole 203, and the locking bolt 302 penetrates through the reserved hole 203, and the locking rod 301 is nested on the locking bolt 302, when the fence is installed, the locking rod 301 and the locking bolt 302 are reserved on the mounting column 2, and the locking rod 301 is rotated to other positions, which does not affect the use of the push-pull block 303, after the locking pin 304 enters the through hole, the locking rod 301 is rotated to the vertical state and abuts against the push-pull block 303, thereby achieving the purpose of further fixing.

[0030] The two ends of the locking rod 301 abut against the outer side wall of the push-pull block 303.

[0031] The first ear handle 101 and the second ear handle 102 are both provided with two upper and lower symmetrical ones, the first ear handle 101 is arranged in a staggered manner with the second ear handle 102, and the first ear handle 101 and the second ear handle 102 are staggered by 2 cm.

[0032] The working principle of the device is as follows: when the device is installed, the bottom of the mounting column 2 is fixed to the ground through a bolt, then the push-pull blocks 303 on the upper and lower sides are pulled towards each other along the sliding grooves 202, the locking pin 304 slides along the inner wall of the sleeve 305 and presses the limiting spring 306, at the same time, the first ear handle 101 and the second ear handle 102 are inserted into the mounting hole 201, the first ear handle 101 and the second ear handle 102 are aligned in an upper and lower staggered manner, the push-pull block 303 is released, the locking pin 304 is lifted by the limiting spring 306 and enters the first ear handle 101 and the second ear handle 102 to achieve locking, then the locking rod 301 outside is abutted in the middle of the push-pull block 303, and the locking bolt 302 is used to penetrate the mounting column 2 for reinforcement.

[0033] When the fence is installed in the above structure, the use amount of the bolts on the traditional fence and the installation workload of the bolts can be greatly reduced, and the installation efficiency is improved.

[0034] The above is only a further embodiment of the present application, but the protection scope of the present application is not limited thereto, any skilled person in the art can make equivalent replacement or change according to the technical scheme and concept of the present application within the scope disclosed by the present application, which belongs to the protection scope of the present application.

Claims

1. A construction site safety management isolation fence comprising a fence body (1) and a mounting post (2) for mounting the fence body (1), characterized in that: The outer wall of the fence body (1) is welded with a first lug (101) and a second lug (102), the position of the first lug (101) and the second lug (102) on the mounting column (2) is formed with a mounting hole (201), and the mounting hole (201) is provided with a locking mechanism (3); The locking mechanism (3) comprises a sleeve (305) embedded in the mounting column (2), a lock pin (304) sliding in the inner wall of the sleeve (305), a limiting spring (306) clamped and pressed between the bottom of the lock pin (304) and the inner wall of the sleeve (305), and a push-pull block (303) welded on the outer wall of the lock pin (304).

2. A construction site safety management barrier fence according to claim 1, characterised in that: The first lug (101) and the second lug (102) are both penetrated with through holes, the lock pin (304) is aligned with the through holes and vertically slides.

3. A construction site safety management barrier fence according to claim 2, characterised in that: The outer wall of the sleeve (305) is provided with a sliding groove (202) with the same structure as the outer wall of the mounting column (2), and the push-pull block (303) slides up and down along the sliding groove (202).

4. A construction site safety management barrier fence according to claim 3, characterised in that: The inner wall of the mounting column (2) is penetrated and formed with a reserved hole (203), the reserved hole (203) is penetrated with a locking bolt (302), and the locking bolt (302) is nested with a locking rod (301).

5. A construction site safety management barrier fence according to claim 4, characterised in that: The two ends of the locking rod (301) abut against the outer side wall of the push-pull block (303).

6. A construction site safety management hoarding fence according to claim 5, characterised in that: The first lug (101) and the second lug (102) are both provided with two upper and lower symmetrical ones, and the first lug (101) and the second lug (102) are arranged in a staggered manner.

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