CN216517047U

CN216517047U - Pipeline installation protector

Info

Publication number: CN216517047U
Application number: CN202123271528.7U
Authority: CN
Inventors: 莫誉; 杨俊�; 陈思钦; 邱秋华; 李秋; 蔡达建; 李智锋; 黄锦伟; 胡家有; 李元林; 黄加迎
Original assignee: Guangxi Construction First Construction Engineering Group Co ltd
Current assignee: Guangxi Construction First Construction Engineering Group Co ltd
Priority date: 2021-12-23
Filing date: 2021-12-23
Publication date: 2022-05-13
Anticipated expiration: 2031-12-23

Abstract

The utility model provides a pipeline installation protection device, which belongs to the technical field of pipeline installation protection and comprises two side protection frames, a support plate, a hanging ring and an iron plate, wherein the support plate is fixedly welded between the two side protection frames, the hanging ring is welded at the top ends of the two side protection frames, and the iron plate is fixedly welded at the outer sides of the two side protection frames. The utility model can be used for underground trench excavation or rescue and relief work, has the advantages of high efficiency, convenience, safety and economy, is simple and convenient to operate, has good safety and better applicability, and is easy to popularize and apply. During use, an excavator or a crane is only needed to be used for hoisting to the excavated groove or needing to be put down through the upper end hoisting ring, then an operator can carry out construction operation in the protection device, the danger of earth collapse and the like is avoided, the safety is high, the operation is completed in each use, the operation is only needed to be carried out from the positions such as the groove and the like, the operation is quick and convenient, the manufacturing material is simple, the operation is economical and reasonable, and the requirements of large-scale production and use are met.

Description

Pipeline installation protector

Technical Field

The utility model relates to the technical field of pipeline installation and protection, in particular to a pipeline installation and protection device.

Background

With the development of the current society, building and road construction are more and more, and underground pipelines and the like are also more and more installed. The underground soil is different in quality, so that collapse easily occurs on two sides in the operation process, personal safety can be guaranteed when underground pipelines are installed, meanwhile, the construction period is not increased, and a protection device capable of guaranteeing personal safety when pipelines are installed is needed in engineering.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a pipeline installation protection device, which solves the technical problems mentioned in the background technology. Can be used for underground trench excavation or rescue and relief work, and has the advantages of high efficiency, convenience, safety and economy.

In order to achieve the purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a piping erection protector, includes that two sides protect frame, backup pad, rings and iron plate, backup pad welded fastening protects between the frame at two sides, and rings welding sets up on the top of two sides protect frame, and iron plate welded fastening protects the outside of frame at two sides.

Furthermore, the side protection frame is of a 'field' structure and is formed by welding 6 square irons.

Furthermore, two sides of the two side protection frames are arranged on the two supporting plates at intervals up and down, and one side protection frame is welded in the middle of the two side protection frames.

Furthermore, the scheme also comprises an armpit angle plate, wherein the armpit angle plate is arranged in a right angle at the joint of the supporting plate and the side protection frame, and the armpit angle plate is arranged at four corners inside the side protection frame of the Chinese character 'tian' -shaped structure.

The two side guard plates are connected with the supporting frame in a welding way; the two side guard plates are welded into a shape like a Chinese character 'tian' by 4 square irons, and then welding iron plates are additionally arranged on the Chinese character 'tian'; the support brackets are connected in a welding way, so that the system is well stabilized.

The supporting bracket is composed of 5 square irons, wherein 3 square irons are welded with the middle of the two side guard plates, and the other 2 square irons are welded with the upper end parts of the two side guard plates. Thereby forming an integral pipe installation guard.

The welding is used for forming the installation protection device, and in order to prevent deformation between the square irons, an armpit iron plate is welded at each welding position of the square irons, so that the stable state of the installation protection device is ensured, and the deformation is not easy to generate.

Because the lifting device is formed by welding square iron, iron plates and the like, the lifting device is large in size and needs to be lifted by an excavator or a crane, and 2 lifting rings are fixedly welded on the square iron on the guard plates at the two sides, so that the lifting device is convenient to lift and use.

Due to the adoption of the technical scheme, the utility model has the following beneficial effects:

the utility model can be used for underground trench excavation or rescue and relief work, and has the advantages of high efficiency, convenience, safety, economy, simple operation, good safety, good applicability and easy popularization and application. During use, an excavator or a crane is only needed to be used for hoisting to the excavated groove or needing to be put down through the upper end hoisting ring, then an operator can carry out construction operation in the protection device, the danger of earth collapse and the like is avoided, the safety is high, the operation is completed in each use, the operation is only needed to be carried out from the positions such as the groove and the like, the operation is quick and convenient, the manufacturing material is simple, the operation is economical and reasonable, and the requirements of large-scale production and use are met.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a top view of the present invention;

fig. 3 is a side view of the present invention.

In the attached figure, 1-a side protection frame, 2-a support plate, 3-a first hanging ring, 4-an iron plate, 5-a second hanging ring, 6-square iron and 7-an armpit angle plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail below with reference to the accompanying drawings by way of examples of preferred embodiments. It should be noted, however, that the numerous details set forth in the description are merely for the purpose of providing the reader with a thorough understanding of one or more aspects of the present invention, which may be practiced without these specific details.

As shown in fig. 1-3, a pipeline installation protection device comprises two side protection frames 1, a support plate 2, a hanging ring and an iron plate 4, wherein the support plate 2 is welded and fixed between the two side protection frames 1, the hanging ring is welded and arranged at the top ends of the two side protection frames 1, and the iron plate 4 is welded and fixed at the outer sides of the two side protection frames 1. The lifting ring comprises a first lifting ring 3 and a second lifting ring 5, so that the lifting ring is better balanced during lifting.

The side protection frame 1 is of a 'field' structure and is formed by welding 6 square irons. Two backup pads 2 interval sets up the both sides that two sides protected frame 1 from top to bottom, and a welding is in the middle part position that two sides protected frame 1. The 'tian' -shaped structure has the characteristic of difficult deformation, and meanwhile, the middle of the structure is provided with the supporting plate 2 for supporting, so that workers are protected by better stress when collapse occurs.

The scheme further comprises an axillary angle plate 7, wherein the axillary angle plate 7 is arranged in a right angle at the joint of the supporting plate 2 and the side protection frame 1, and the axillary angle plate 7 is arranged at four corners inside the side protection frame 1 in the structure like the Chinese character 'tian'.

The preparation process comprises the following steps:

(1) firstly, preparing a plurality of underground pipeline installation protection devices (according to the actual situation on site, such as 12 pieces of 2 meters of 20 multiplied by 20 square iron, 5 pieces of 1 meter of 20 multiplied by 20 square iron, 2 pieces of 3 iron plates with the thickness of 2000 x 2000mm, 4 hoisting rings formed by bending phi 20 round steel and an haunching angle plate (3 thick iron plates).

(2) And (4) blanking the specific size of the material according to the original designed scheme drawing.

(3) Firstly, welding 12 pieces of 2 rectangular iron into 2 frame bodies shaped like a Chinese character 'tian', and then respectively welding 2 circular steel hanging rings with the diameter of 20 phi at the tops of the welded 2 frame bodies shaped like the Chinese character 'tian'.

(4) On 2 welded frame bodies shaped like Chinese character 'tian', 5 prepared square irons with the length of 1 meter are welded into a stable whole according to a designed drawing.

(5) 2 iron plates of 2000mm multiplied by 2000mm are welded on the welded frame body at two sides as baffles, and the iron plates are firmly welded on the welded frame body; and then, the welded square iron of the protective device is respectively welded with the haunched angle plates to form a stable system, so that the protective device is not easy to deform when collapsing and can well play a role in protection.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of the present invention, and these improvements and modifications should also be construed as the protection scope of the present invention.

Claims

1. A kind of pipeline installation protector, characterized by: the steel wire rope support comprises two side edge protection frames (1), a supporting plate (2), a lifting ring and an iron plate (4), wherein the supporting plate (2) is welded and fixed between the two side edge protection frames (1), the lifting ring is welded and arranged at the top ends of the two side edge protection frames (1), and the iron plate (4) is welded and fixed at the outer sides of the two side edge protection frames (1).

2. A pipeline installation guard as claimed in claim 1, wherein: the side protection frame (1) is of a 'field' structure and is formed by welding 6 square irons.

3. A pipeline installation guard according to claim 2, wherein: two sides of two side protection frames (1) are arranged on the two supporting plates (2) at intervals from top to bottom, and one side is welded at the middle position of the two side protection frames (1).

4. A pipeline installation guard according to claim 3, wherein: the corner plate is characterized by further comprising an armpit corner plate (7), wherein the armpit corner plate (7) is arranged in a right angle at the joint of the supporting plate (2) and the side edge protection frame (1), and the armpit corner plate (7) is arranged at four corners inside the side edge protection frame (1) in the structure like the Chinese character 'tian'.