CN218346781U

CN218346781U - Small component convenient for fixing edge protection facilities

Info

Publication number: CN218346781U
Application number: CN202222257034.1U
Authority: CN
Inventors: 李学春; 朱海; 高科
Original assignee: China Railway 22nd Bureau Group Co Ltd; Electrification Engineering Co Ltd of China Railway 22nd Bureau Group Co Ltd
Current assignee: China Railway 22nd Bureau Group Co Ltd; Electrification Engineering Co Ltd of China Railway 22nd Bureau Group Co Ltd
Priority date: 2022-08-26
Filing date: 2022-08-26
Publication date: 2023-01-20
Anticipated expiration: 2032-08-26

Abstract

The utility model discloses a convenient fixed little component that faces limit protection facility, including base subassembly and collet subassembly. The utility model has the advantages that: the anchor holes are all penetrated with fixing anchors so as to fix the upper end and the lower end of the L-shaped base with the wall body on the side close to the edge opening, and the stability of the connecting part is improved; the L-shaped bottom bracket is clamped in the tooth socket through the buckle rivet and connected with the L-shaped base, so that the operation is convenient, the installation position is flexible, and the effective fixation of protective facilities can be effectively adapted; the support holds in the palm and is the great semicircle form, and supports one side threaded connection who holds in the palm and have fastening bolt, can be convenient for to face limit protection steel pipe and lay in supporting the support to after screwing fastening bolt, can fix facing limit protection steel pipe, support and hold in the palm and can carry out the full angle rotation, and then can all support to facing limit protection steel pipe of arbitrary angle department.

Description

Small component convenient for fixing edge protection facilities

Technical Field

The utility model relates to a protection component specifically is a convenient fixed little component that faces limit protection facility, belongs to building or railway etc. and faces limit entrance to a cave protection facility fixed technical field.

Background

In recent years, in the construction operation of side openings such as buildings or railways, the high drop accident becomes the main accident of the building industry, and special protection facilities need to be arranged according to the actual conditions and safety of the engineering in order to effectively ensure that economic property is not lost and the personnel health safety of the majority of workers.

The existing building near-edge opening protection is usually erected by using a steel pipe scaffold, a vertical upright post and an inclined support are required to be erected for firm fixation, and the inclined support occupies large space, is inconvenient and not strong in firmness; the other one is that assembled standard prevents guardrail bar, and the standard festival is assembled, and fixed guardrail bar needs ground anchor and wall anchor, and the facility expense is high and it is big to carry out the anchor work load to the facility.

SUMMERY OF THE UTILITY MODEL

The object of the present invention is to provide a small member for conveniently fixing a border protection facility in order to solve at least one of the above technical problems.

The utility model discloses a following technical scheme realizes above-mentioned purpose: a small component convenient for fixing a frontier defense facility comprises

The base assembly is used for being fixed on a wall body on the side close to the opening and comprises an L-shaped base, one side edge of the L-shaped base is provided with an anchor hole, and the other side edge of the L-shaped base is provided with a tooth socket;

the collet subassembly, it is used for fixed facing limit protection steel pipe, and lays on the L type base, and it includes L type collet, a side lateral surface fixedly connected with buckle rivet of L type collet, the support is installed to the opposite side lateral surface of L type collet.

As a further aspect of the present invention: the anchor holes are respectively arranged at the upper end and the lower end of one side edge of the L-shaped base, and fixing anchors penetrate through the anchor holes.

As a further aspect of the present invention: the L-shaped bottom bracket is clamped in the tooth socket through the buckle rivet and is connected with the L-shaped base.

As the utility model discloses further scheme again: and a strip-shaped hole is also formed in one side edge of the L-shaped base, which is provided with the tooth socket.

As the utility model discloses further scheme again: the supporting bracket is in a large semicircular shape, and one side of the supporting bracket is in threaded connection with a fastening bolt.

As a further aspect of the present invention: and a pin shaft inserted into a through hole formed in the L-shaped bottom support is welded at the center of the bottom end of the support.

The utility model has the advantages that:

1. the anchor holes are all penetrated with fixing anchors so as to fix the upper end and the lower end of the L-shaped base with the wall body on the side close to the edge opening, and the stability of the connecting part is improved;

2. the L-shaped bottom bracket is clamped in the tooth socket through the buckle rivet and connected with the L-shaped base, so that the operation is convenient and fast, the installation position is flexible, and the effective fixation of protective facilities can be effectively adapted;

3. support and hold in the palm and be the great semicircle form, and support one side threaded connection who holds in the palm and have fastening bolt, can be convenient for lay in supporting the support near limit protection steel pipe to after screwing fastening bolt, can fix near limit protection steel pipe, support and hold in the palm and can carry out the full angle rotation, and then can all support to the near limit protection steel pipe of arbitrary angle department.

Drawings

FIG. 1 is a schematic view of the L-shaped base of the present invention;

FIG. 2 is a schematic side view of the L-shaped base of the present invention;

FIG. 3 is a schematic view of the L-shaped bottom bracket of the present invention;

fig. 4 is a schematic side view of the L-shaped bottom bracket of the present invention.

In the figure: 1. l type base, 2, anchor eye, 3, alveolus, 4, bar hole, 5, anchor nail, 6, L type collet, 7, buckle anchor nail, 8, support and hold in the palm, 9, round pin axle, 10, fastening bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example one

As shown in figures 1 to 4, a small member for facilitating the fixing of a frontier defense facility comprises

The base component is used for being fixed on a wall body on the side close to the edge opening and comprises an L-shaped base 1, an anchor hole 2 is formed in one side edge of the L-shaped base 1, and a tooth socket 3 is formed in the other side edge of the L-shaped base 1;

the collet assembly is used for fixing the edge-facing protective steel pipe and is arranged on the L-shaped base 1, the collet assembly comprises an L-shaped collet 6, a fastener rivet 7 is fixedly connected with the outer side face of one side edge of the L-shaped collet 6, and a support bracket 8 is arranged on the outer side face of the other side edge of the L-shaped collet 6.

The embodiment of the utility model provides an in, one, and every have been seted up respectively to anchor eye 2 on a side of L type base 1 lower extreme all worn anchor nail 5 in anchor eye 2 to fix the upper and lower both ends of L type base 1 and the wall body that faces limit entrance to a cave side, improve the steadiness of junction.

The embodiment of the utility model provides an in, L type collet 6 is put through buckle anchor nail 7 card and is connected with L type base 1 in alveolus 3, the simple operation, and the mounted position is nimble, can effectively adapt to protective device's effective fixation.

The embodiment of the utility model provides an in, L type base 1 has still seted up bar hole 4 on the side of seting up alveolus 3 for ligature rope of ligature protective device, and then the security after the installation of improvement protective device.

Example two

The base assembly is used for being fixed on a wall body on the side close to the opening and comprises an L-shaped base 1, an anchor hole 2 is formed in one side edge of the L-shaped base 1, and a tooth socket 3 is formed in the other side edge of the L-shaped base 1;

The embodiment of the utility model provides an in, support and hold in the palm 8 and be the great semicircle form, just one side threaded connection who supports and hold in the palm 8 has fastening bolt 10, can be convenient for will face limit protection steel pipe and lay in supporting and hold in the palm 8 to screw behind fastening bolt 10, can fix facing limit protection steel pipe.

The embodiment of the utility model provides an in, the welding of bottom center department of supporting 8 has the round pin axle 9 of inserting in the through-hole is seted up to L type collet 6, makes to support 8 and can carry out the rotation of full angle, and then can all support to the border protection steel pipe of arbitrary angle department.

The working principle is as follows: confirm the mounting position according to steel pipe length and protection height, install L type base 1 again, fix L type base 1's upper and lower both ends and the wall body that faces limit entrance to a cave side through anchor nail 5, improve the steadiness of junction, then install L type collet 6, put L type collet 6 through buckle anchor nail 7 card and be connected with L type base 1 in alveolus 3, according to the angle of steel pipe, the rotation supports and holds in the palm 8, in order to lay the steel pipe in supporting and hold in the palm 8, and after screwing fastening bolt 10, can fix facing the limit and protecting the steel pipe.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a convenient fixed little component that faces limit protection facility which characterized in that: comprises that

The base assembly is used for being fixed on a wall body on the side close to the opening and comprises an L-shaped base (1), an anchor hole (2) is formed in one side edge of the L-shaped base (1), and a tooth socket (3) is formed in the other side edge of the L-shaped base (1);

the collet assembly is used for fixing the edge-facing protective steel pipe and is arranged on the L-shaped base (1), the collet assembly comprises an L-shaped collet (6), a fastener rivet (7) is fixedly connected to the outer side face of one side edge of the L-shaped collet (6), and a support (8) is installed on the outer side face of the other side edge of the L-shaped collet (6).

2. The small member for facilitating the fixing of edge protection facilities as claimed in claim 1, wherein: the anchor holes (2) are respectively formed in the upper end and the lower end of one side edge of the L-shaped base (1), and fixing anchors (5) are arranged in the anchor holes (2) in a penetrating mode.

3. The small member for facilitating the fixing of edge protection facilities as claimed in claim 1, wherein: the L-shaped bottom bracket (6) is clamped in the tooth socket (3) through a buckle anchor (7) and is connected with the L-shaped base (1).

4. The small member for facilitating the fixing of edge protection facilities as claimed in claim 1, wherein: a strip-shaped hole (4) is further formed in one side edge, provided with the tooth socket (3), of the L-shaped base (1).

5. The small member for facilitating the fixing of edge protection facilities as claimed in claim 1, wherein: the supporting bracket (8) is in a large semicircular shape, and one side of the supporting bracket (8) is in threaded connection with a fastening bolt (10).

6. The small component for facilitating the fixing of a limb protective structure as claimed in claim 1, wherein: and a pin shaft (9) inserted into the through hole formed in the L-shaped bottom support (6) is welded at the center of the bottom end of the support (8).