CN218990991U

CN218990991U - Face limit protection frame in construction

Info

Publication number: CN218990991U
Application number: CN202223389528.1U
Authority: CN
Inventors: 马艳华; 杨庆丰; 韩鹤; 袁鸣; 张常明
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-12-17
Filing date: 2022-12-17
Publication date: 2023-05-09
Anticipated expiration: 2032-12-17

Abstract

The utility model discloses a temporary edge protection frame in building construction, which comprises bottom plates which are symmetrically arranged, wherein hollow cone feet are detachably connected below the bottom plates and close to two ends of the bottom plates, and auxiliary stabilizing structures are arranged in the hollow cone feet; the mounting posts are arranged on the bottom plate, a rectangular frame is slidably arranged between the mounting posts, a protection net is arranged on the inner side of the rectangular frame, and a limiting structure is arranged between two sides of the rectangular frame and the corresponding mounting posts. The utility model is convenient for quick installation and has high stability.

Description

Face limit protection frame in construction

Technical Field

The utility model relates to the technical field of building construction, in particular to a temporary edge protection frame in building construction.

Background

The building construction refers to the production activity of engineering construction implementation stage, which is the construction process of various buildings, and can be said to be the process of changing various lines on a design drawing into real objects at a designated place. In the construction process, the edge protection safety measures are one of necessary construction links, can help the edge facilities to effectively isolate and manage, and reduce the occurrence of safety accidents. Because the ground condition of the borderline field is complicated, the rail guard often can not select the mounting means according to the ground condition when placing to the stability of rail guard can not be ensured, and the rail guard is assembled by a plurality of spare parts and is accomplished, connects complicacy, inefficiency.

Disclosure of Invention

The utility model aims to solve the problem that the stability of the guard rail cannot be ensured; the technical problem of complex connection of a plurality of parts of the guard rail is to provide a limb protection frame in building construction.

In order to solve the technical problems, the technical scheme provided by the utility model is as follows: the utility model provides a face limit protection frame in construction, includes the bottom plate that the symmetry was equipped with, just be close to both ends below the bottom plate and all can dismantle and be connected with hollow cone foot, all be equipped with supplementary stable structure in the hollow cone foot, supplementary stable structure includes the stripper plate that the symmetry was equipped with in the hollow cone foot, the side that the stripper plate kept away from each other all is equipped with and hinders the thorn that returns, all be equipped with the through-hole that can hold and hinder the thorn on the hollow cone foot, all be equipped with a plurality of spring between stripper plate and the hollow cone foot inboard, on the bottom plate and all be equipped with the screw hole corresponding with the hollow cone foot, equal threaded connection has the screw rod in the screw hole, the screw rod lower extreme extends into hollow cone foot; the mounting posts are arranged on the bottom plate, a rectangular frame is slidably arranged between the mounting posts, a protection net is arranged on the inner side of the rectangular frame, and a limiting structure is arranged between two sides of the rectangular frame and the corresponding mounting posts.

Compared with the prior art, the utility model has the advantages that: the detachable cone feet are arranged, so that the cone feet can be inserted into the ground on softer ground such as soil and the like and extend out of the return-blocking teeth, the stability is improved, the cone feet can be detached on harder ground, the contact area with the ground is increased, and the stability is improved; realize quick connect through the erection column, directly peg graft rectangular frame and protection network to erection column both sides and can accomplish spacingly, easy operation is quick.

As an improvement, bolts are arranged between the two ends of the upper surface of the hollow cone leg and the bottom plate.

As an improvement, the lower end of the screw rod is conical, and the upper ends of the extrusion plates are inclined in opposite directions.

As an improvement, the limiting structure comprises limiting sliding strips which are arranged on two sides of the rectangular frame, and limiting sliding grooves which can be in sliding connection with the limiting sliding strips are arranged on two sides of the mounting column.

As an improvement, the cross sections of the limiting slide bar and the limiting chute are dovetail-shaped.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

FIG. 2 is a schematic diagram of an auxiliary stabilizing structure of the present utility model.

Fig. 3 is a top view of the present utility model.

As shown in the figure: 1. the device comprises a bottom plate, 2, hollow cone feet, 3, an extrusion plate, 4, a return blocking thorn, 5, a through hole, 6, a spring, 7, a threaded hole, 8, a screw, 9, a mounting column, 10, a rectangular frame, 11, a protective net, 12, a limiting slide bar, 13 and a limiting slide groove.

Detailed Description

The present utility model will be described in further detail with reference to the accompanying drawings.

According to the embodiment, with reference to all the drawings, an edge protection frame in building construction comprises a bottom plate 1 which is symmetrically arranged, wherein hollow conical feet 2 are detachably connected below the bottom plate 1 and close to two ends, whether the hollow conical feet 2 are used or not can be selected according to actual conditions, bolts are arranged between two ends above the hollow conical feet 2 and the bottom plate 1, auxiliary stabilizing structures are arranged in the hollow conical feet 2, the auxiliary stabilizing structures comprise squeeze plates 3 which are symmetrically arranged in the hollow conical feet 2, through holes 5 which can accommodate the back-blocking thorns 4 are formed in the side surfaces of the squeeze plates 3, which are far away from each other, of the hollow conical feet 2, after the hollow conical feet 2 are inserted into the ground, the back-blocking thorns 4 extend out, and the stability can be further improved by inserting surrounding soil, a plurality of springs 6 are arranged between the squeeze plates 3 and the inner sides of the hollow conical feet 2, threaded holes 7 are formed in the bottom plate 1 and correspond to the hollow conical feet 2, threaded rods 8 are connected in the threaded holes 7 in a threaded manner, and the lower ends of the threaded rods 8 extend into the hollow conical feet 2; the bottom plate 1 is provided with mounting posts 9, a rectangular frame 10 is slidably arranged between the mounting posts 9, a protective net 11 is arranged on the inner side of the rectangular frame 10, and limiting structures are arranged between two sides of the rectangular frame 10 and the corresponding mounting posts 9.

In this embodiment, the lower end of the screw 8 is tapered, and the upper ends of the extrusion plates 3 are inclined in opposite directions, so that the lower end of the screw 8 is more convenient to be inserted between the two extrusion plates 3.

In this embodiment, limit structure includes the spacing draw runner 12 that rectangle frame 10 both sides all were equipped with, erection column 9 both sides all are equipped with can with spacing draw runner 12 sliding connection's spacing spout 13, the cross-section of spacing draw runner 12 and spacing spout 13 is the dovetail, and spacing draw runner 12 and spacing spout 13 of dovetail are convenient for not only the installation of rectangle frame 10 and erection column 9, and be difficult for deviate from.

The working principle of the utility model is as follows: when the hollow cone foot is used, when the hollow cone foot is required to be installed on a hard ground, such as cement, the hollow cone foot 2 is detached, so that the bottom plate 1 is in direct contact with the ground, the contact area with the ground is increased, and the stability is good; when the hollow cone leg 2 is required to be installed on the ground such as soil, the hollow cone leg 2 is inserted into the ground, the screw rod 8 is rotated to move downwards until the two extrusion plates 3 are jacked up, the back-blocking thorn 4 extends out of the through hole 5, the stability is further improved, and the upward falling of the back-blocking thorn is prevented; and then the limit sliding strips 12 on the two sides of the rectangular frame 10 are inserted into the limit sliding grooves 13 of the mounting columns 9, so that a plurality of mounting columns 9 and the rectangular frame 10 can be spliced, and the operation is convenient.

The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims

1. The utility model provides a face limit protection frame in construction which characterized in that: including bottom plate (1) that the symmetry was equipped with, be close to both ends below bottom plate (1) and all can dismantle and be connected with hollow cone foot (2), all be equipped with supplementary stable structure in hollow cone foot (2), supplementary stable structure includes stripper plate (3) that hollow cone foot (2) internal symmetry was equipped with, stripper plate (3) side that keeps away from each other all is equipped with and hinders back thorn (4), all be equipped with on hollow cone foot (2) and hold through-hole (5) that hinder back thorn (4), all be equipped with a plurality of spring (6) between stripper plate (3) and the hollow cone foot (2) inboard, on bottom plate (1) and correspond with hollow cone foot (2) all be equipped with screw hole (7), equal threaded connection has screw rod (8) in screw hole (7), screw rod (8) lower extreme extends into hollow cone foot (2); the novel anti-theft device is characterized in that mounting columns (9) are arranged on the bottom plate (1), rectangular frames (10) are slidably arranged between the mounting columns (9), protection nets (11) are arranged on the inner sides of the rectangular frames (10), and limiting structures are arranged between two sides of the rectangular frames (10) and the corresponding mounting columns (9).

2. The edge protection frame for building construction according to claim 1, wherein: bolts are arranged between the two ends of the upper surface of the hollow cone leg (2) and the bottom plate (1).

3. The edge protection frame for building construction according to claim 1, wherein: the lower end of the screw rod (8) is conical, and the upper ends of the extrusion plates (3) are inclined in opposite directions.

4. The edge protection frame for building construction according to claim 1, wherein: the limiting structure comprises limiting sliding strips (12) which are arranged on two sides of a rectangular frame (10), and limiting sliding grooves (13) which can be in sliding connection with the limiting sliding strips (12) are arranged on two sides of the mounting column (9).

5. The edge protection frame for building construction according to claim 4, wherein: the cross sections of the limiting sliding strip (12) and the limiting sliding groove (13) are dovetail-shaped.