CN218667223U

CN218667223U - Anti-collapse shed

Info

Publication number: CN218667223U
Application number: CN202223259786.8U
Authority: CN
Inventors: 李天伟; 敬有超; 孟宪坤; 周勇
Original assignee: Sinopec Henan Petroleum Engineering & Construction Co ltd; Sinopec Oilfield Service Corp
Current assignee: Sinopec Henan Petroleum Engineering & Construction Co ltd; Sinopec Oilfield Service Corp
Priority date: 2022-12-06
Filing date: 2022-12-06
Publication date: 2023-03-21
Anticipated expiration: 2032-12-06

Abstract

The utility model belongs to the technical field of the welding safety protection, especially, relate to a can dismantle portable canopy of preventing collapsing. An anti-collapse shed comprises a supporting component and a top cover component, the top cover assembly comprises two top cover frames and a top cover fixing plate; the top cover frame is formed by enclosing two top cover transverse plates and two top cover longitudinal plates which are respectively arranged oppositely, the two top cover transverse plates which are arranged oppositely are hinged, and the top cover fixing plate is detachably fixed at the outer sides of the top cover longitudinal plates corresponding to the two top cover frames; the inner sides of the two top cover frames are fixedly connected with top cover protection components; the supporting assembly comprises four vertical supporting columns which can be detached and are respectively fixedly connected to the four top cover longitudinal plates, and supporting and protecting assemblies which can be detached and fixedly connected along the length direction of the top cover transverse plate on the supporting columns. The utility model discloses the canopy of preventing collapsing easily dismouting and portable.

Description

Anti-collapse shed

Technical Field

The utility model belongs to the technical field of the welding safety protection, especially, relate to a can dismantle portable canopy of preventing collapsing.

Background

In the construction of oil and gas long-distance pipelines, the operation such as welding under a ditch is inevitably carried out, particularly, the steep slope stone square pipe ditch in a mountain area relates to the long-time operation of personnel under the ditch, so that an anti-collapse shed for operating under the ditch is required to be configured, but the traditional anti-collapse shed has a plurality of defects: the size is huge and the weight is heavy, the hoisting and transferring are extremely difficult; the width of the ditch bottom required for erecting the anti-collapse shed is larger; the stability at the bottom of the steep pipe trench is poor, the slip resistance coefficient is not high. These problems all reduce the efficiency and practicality of construction virtually. When welding operation is carried out under the ditch, how to combine the on-site pipe ditch to quickly and effectively set up, transfer and use the anti-collapse shed ensures the safety of operators, and is a problem to be solved and thought in the construction process. The utility model discloses it is right in order to solve at least one kind above-mentioned problem fortune of canopy of preventing collapsing and give birth to.

SUMMERY OF THE UTILITY MODEL

For solving at least one kind technical problem who exists among the prior art, this application provides a can dismantle portable canopy of preventing collapsing.

In order to achieve the above object, the utility model provides a following technical scheme:

an anti-collapse shed comprises a supporting assembly and a top cover assembly, wherein the top cover assembly comprises two top cover frames and a top cover fixing plate; the top cover frame is formed by enclosing two top cover transverse plates and two top cover longitudinal plates which are respectively arranged oppositely, the two top cover transverse plates which are arranged oppositely are hinged, and the top cover fixing plate is detachably fixed at the outer sides of the top cover longitudinal plates corresponding to the two top cover frames; the inner sides of the two top cover frames are fixedly connected with top cover protection components; the supporting assembly comprises four vertically arranged supporting columns which are respectively detachably and fixedly connected to the four top cover longitudinal plates, and a supporting and protecting assembly which is fixedly connected to the supporting columns in a detachable mode along the length direction of the top cover transverse plate.

Preferably, each top cover vertical plate extends towards both sides along the length direction of the top cover vertical plate to form a top cover vertical plate bulge, a first notch is formed in the end part of the top cover vertical plate bulge, and each support column is detachably and fixedly connected to the top cover vertical plate bulge.

Preferably, a plurality of top cover connecting holes are formed in the end face of the outer side of each top cover longitudinal plate, fixing plate connecting holes matched with the top cover connecting holes are formed in the top cover fixing plate, and fastening bolts are sequentially arranged in the fixing plate connecting holes and the top cover connecting holes in a penetrating mode so as to connect the top cover fixing plate to the top cover longitudinal plates.

Preferably, the fixing plate connecting holes include a first fixing plate connecting hole formed at one end of the top cover fixing plate and a plurality of second fixing plate connecting holes formed at the other end of the top cover fixing plate.

Preferably, two top cover connecting plates are arranged in parallel.

Preferably, a plurality of first support column connecting holes are formed in the upper portion of each support column, a protrusion connecting hole is formed in the protrusion of the top cover longitudinal plate, and a fastening bolt sequentially penetrates through the protrusion connecting holes and one first support column connecting hole to connect the support column to the protrusion of the top cover longitudinal plate.

Preferably, a hook component is fixedly sleeved on each support column, and the support protection component is detachably hung on the hook component.

Preferably, the couple subassembly including fixed cover establish on the support column fixed sleeve, the fixed plate that the outer circumference level of fixed sleeve set up relatively, vertical fixed wear to establish fixed axle on the fixed plate, two rotate the couple that the cover was established on the fixed axle between the fixed plate support protection subassembly is last to have seted up and to support the protection connecting hole, the tip of couple can be worn to establish in supporting the protection connecting hole.

Preferably, fixed sleeve connecting holes penetrating through the fixed sleeve are formed in the outer circumference of the fixed sleeve, second support column connecting holes are formed in the support columns, and fastening bolts sequentially penetrate through the fixed sleeve connecting holes and the second support column connecting holes to detachably connect the hook assembly to the support columns.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model is provided with two top cover frames which are hinged with each other, thereby being convenient for the top cover frames to be opened and folded, occupying small space and being convenient for carrying; the support columns which can be detachably fixed with the top cover transverse plate are arranged, so that the top cover framework is conveniently supported, and the building of the anti-collapse shed is conveniently completed; through setting up top cap protection component and supporting protection component, realize stopping to falling soil or rolling stone.

2. Through setting up the protruding and first breach of the vertical board of top cap, be convenient for indulge the board arch with the top cap and insert and establish the vertical inner wall of trench, realize preliminary support and location to the top cap frame.

3. One end of the top cover fixing plate is fixed on the top cover longitudinal plate through bolts and the first fixing plate connecting holes when the top cover fixing plate is installed, and the other end of the top cover fixing plate is installed, so that the top cover fixing plate is positioned and installed conveniently; through installing two top cap fixed plates to improve the support intensity to the top cap frame.

4. Through setting up the couple subassembly to the installation and dismantle and support protection component.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic side view of the present invention.

Fig. 3 is a schematic structural diagram of the top cover fixing plate of the present invention.

Fig. 4 is a left side view structure diagram based on fig. 2 as a front view.

Fig. 5 is a schematic structural diagram of the top cover frame of the present invention.

Fig. 6 is a schematic structural view of the supporting and protecting assembly of the present invention.

Fig. 7 is a schematic structural view of the hook assembly of the present invention.

Fig. 8 is a front view of the hook assembly of the present invention.

In the figure: 11. top cover frame, 111, top cover diaphragm, 112, top cover vertical plate, 1121, top cover connecting hole, 113, top cover reinforcing plate, 114, top cover vertical plate is protruding, 1141, first breach, 1142, protruding connecting hole, 12, top cover fixed plate, 121 first fixed plate connecting hole, 122, second fixed plate connecting hole, 13, top cover protection component, 14, hinge, 21, support column, 211, first support column connecting hole, 212, second support column connecting hole, 22, support protection component, 221, support protection connecting hole, 3, pipeline, 4, couple subassembly, 41, fixed sleeve, 411, fixed sleeve connecting hole, 42, the fixed plate, 43, the fixed axle, 44, the couple.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

The terms "right," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the invention.

Examples

Referring to fig. 1, 2, 3 and 4, the anti-collapse shed comprises a supporting component and a top cover component, wherein the top cover component comprises a top cover frame 11, a top cover fixing plate 12 and a top cover protecting component 13, and the supporting component comprises a supporting column 21 and a supporting protecting component 22.

The top cover frame 11 is formed by enclosing two top cover transverse plates 111 and top cover longitudinal plates 112 which are parallel to each other and are arranged oppositely, in the embodiment, the top cover transverse plates 111 are arranged along the laying direction of the pipeline 3, the top cover longitudinal plates 112 are arranged perpendicular to the top cover transverse plates 111, in order to improve the structural strength of the top cover frame 11, the top cover transverse plates 111 and the top cover longitudinal plates 112 are integrally formed, and a top cover reinforcing plate 113 is integrally formed between the inner side end faces of the two top cover transverse plates 111. For the convenience of processing the top cover frame 11, the top cover transverse plate 111 and the top cover longitudinal plate 112 of the top cover frame 11 may be made of angle iron, and the size of the angle iron is set to be 2m for the top cover transverse plate 111 and 0.9m for the top cover longitudinal plate. Top cap protection component 13 fixed connection is inboard at top cap frame 11, and in this embodiment, top cap protection component 13 is the steel grating otter board, and the steel grating otter board is connected with the band iron all around, sets up the bolt hole on this band iron, is connected through the angle bar of bolt with top cap frame 11, through top cap protection component 13 who sets up the steel grating otter board for block trench top clod or stone drop injure pipeline welding personnel by a crashing object.

This roof subassembly of canopy of preventing collapsing is provided with two roof frame 11, and two roof frame 11 relative roof diaphragm 111 hinge connect, in this embodiment, connects through the 14 hinges that a plurality of divisions were dismantled between two roof diaphragm 111 to when realizing the folding and the dismouting of two roof frame 11, can be according to the width of trench, the angle that opens and shuts of two roof frame 11 of adaptability ground adjustment.

In order to fix the opening and closing angles of the two top cover frames 11 and improve the structural strength of the two top cover frames 11 during operation, the top cover fixing plate 12 is detachably fixed outside the top cover longitudinal plates 112 corresponding to the two top cover frames 11. In this embodiment, the top cover fixing plate 12 is connected to the outer sides of the two top cover longitudinal plates 112 by fastening bolts for easy assembly and disassembly. Namely, a plurality of threaded top cover connecting holes 1121 are formed in the outer end faces of the two top cover longitudinal plates 112 corresponding to each top cover frame 11, fixing plate connecting holes matched with the top cover connecting holes 1121 in size are formed in the top cover fixing plate 12, and fastening bolts are inserted into the fixing plate connecting holes and are screwed into the top cover connecting holes 1121 so as to fixedly connect the top cover fixing plate 12 to the two top cover longitudinal plates 112 on one side. The opening stability of the two top cover frames 11 is realized by arranging the top cover fixing plate 12. In order to further realize the stable support of the two top cover frames 11, two top cover fixing plates 12 are arranged in parallel with each other and are connected to the top cover longitudinal plate 112 up and down.

In order to facilitate the installation of the top cover fixing plate 12 and avoid the increase of the installation difficulty of the top cover fixing plate 12 caused by the angle adjustment of the two top cover frames 11, in this embodiment, a first fixing plate connecting hole 121 is opened at one end of the top cover fixing plate 12, and a plurality of second fixing plate connecting holes 122 are opened at the other end of the top cover fixing plate 12. When the two top cover frames 11 are adaptively supported, the first fixing plate connecting hole 121 and the top cover connecting hole 1121 of one top cover longitudinal plate 112 may be aligned and then bolted, and then the second fixing plate connecting hole 122 and the top cover connecting hole 1121 of the other top cover longitudinal plate 112 are selected and aligned and then bolted according to the spreading angle of the two top cover frames 11.

In order to install the top cover fixing plate 12, after the two top cover frames 11 are unfolded by a certain angle according to the width of the pipe trench, the two top cover frames 11 need to be preliminarily supported and positioned. Thus, in the present embodiment, the two roof longitudinal panels 112 of each roof frame 11 extend toward both outer sides along the length direction thereof to form the roof longitudinal panel protrusions 114, i.e., the roof longitudinal panels 112 and the roof longitudinal panel protrusions 114 are integrally formed. A first notch 1141 is obliquely formed at the front end of the top cover longitudinal plate protrusion 114 so that the front end of the top cover longitudinal plate protrusion 113 is pointed, and the first notch 1141 faces the inner wall of the pipe trench. The top cover longitudinal plate bump 114 is provided with a bump connecting hole 1142, and each supporting column 21 is detachably and fixedly connected to the top cover longitudinal plate bump 114. Therefore, after the two top cover frames 11 are opened, the pointed top cover longitudinal plate protrusions 114 can be inserted into the inner wall of the soil pipe ditch or clamped on the inner wall of the stone pipe ditch, so that the primary erection of the top cover assembly of the anti-collapse shed is realized, and the top cover fixing plate 12 is convenient to install subsequently.

The support columns 21 are provided with four top cover longitudinal plate bulges 114 which are respectively connected with the four top cover longitudinal plate bulges through bolts, in the embodiment, the support columns 21 can be steel pipe inserted rods with the diameter of 27mm, the bottoms of the support columns 21 are of conical structures, so that the support columns 21 can be vertically inserted into the bottoms of pipe ditches, and the length of the support columns 21 can be set to be 2-2.5m according to the depth of the pipe ditches. A plurality of first support column connecting holes 211 matched with the boss connecting holes 1142 in size are formed in the upper part of each support column 21, and fastening bolts are arranged in the boss connecting holes 1142 and the first support column connecting holes 211 in a penetrating manner so as to connect the support columns 21 to the top cover longitudinal plate bosses 114. The installation height of the top cap assembly is conveniently adjusted through the plurality of protrusion connection holes 1142 arranged up and down.

In order to realize the lateral soil and stone blocking, the supporting and protecting assembly 22 is detachably and fixedly connected to the two supporting columns 21 along the length direction of the top cover transverse plate 111.

Referring to fig. 5, in the present embodiment, the supporting and protecting assembly 22 is a grid mesh baffle plate with four flat iron sides, the inner side of the flat iron is connected to the grid mesh baffle plate, four supporting and protecting connection holes 221 are longitudinally formed in the flat iron of the supporting and protecting assembly 22, and the four supporting and protecting connection holes 221 are arranged in pairs in an opposite manner. Naturally, in order to achieve light weight design and portability of the supporting and protecting component 22, the supporting and protecting component 22 may also be a fabric protective net structure, which is the prior art and will not be described in detail in this specification. An upper hook component and a lower hook component 4 are fixedly connected to the two corresponding supporting columns 21, and the supporting and protecting component 22 is detachably hung on the hook components 4.

Referring to fig. 6 and 7, in order to realize the detachable design of the hook assembly 4 and facilitate hanging the supporting and protecting assembly 22, the hook assembly 4 includes a fixing sleeve 41, a fixing plate 42, a fixing shaft 43, and a hook 44, the fixing sleeve 41 is fixedly sleeved on the outer circumference of the supporting column 21, in order to facilitate the installation of the fixing sleeve 41, a fixing sleeve connecting hole 411 penetrating through the fixing sleeve 41 is formed on the outer circumference of the fixing sleeve 41, a plurality of second supporting column connecting holes 212 are formed on each supporting column 21, and fastening bolts are sequentially inserted through the fixing sleeve connecting hole 411 and the second supporting column connecting holes 212 to detachably connect the hook assembly 4 to the supporting column 21.

The fixing plate 42 is provided with two fixing plates which are horizontally welded on the outer circumference of the fixing sleeve 41 up and down, a through hole is arranged on the fixing plate 42, the fixing shaft 43 is arranged in the through hole in a penetrating way, and nuts are fixed on the fixing shaft 43 below the fixing plate 42 below the fixing plate below and above the fixing plate 42 above, thereby realizing the fixation of the fixing shaft 43. The hook 44 is rotatably sleeved on the fixed shaft 43 between the upper and lower fixing plates 42, and the hook 44 has elasticity and can rotate around the fixed shaft 43. When the support protection assembly 22 is installed, the hook 44 is rotated to enable the hook 44 to penetrate through the support protection connection hole 221, so that the support protection assembly 22 is quickly installed.

The embodiment of the utility model provides a use as follows:

1. adjusting the opening and closing angle of the two top cover frames 11 according to the width of the pipe ditch, and inserting the top cover longitudinal plate bulges 114 on the inner wall of the pipe ditch to realize the primary positioning of the top cover components;

2. the top cover fixing plate 12 is fixed on the top cover longitudinal plate 112 through bolts so as to realize accurate positioning and fixing of the opening and closing angle of the top cover component; the supporting columns 21 are inserted at the bottoms of the pipe ditches and are connected on the top cover longitudinal plate bulges 114 through bolts so as to support the top cover component;

3. hanging the supporting and protecting component 22 on the hook 44 to realize the side soil retaining function;

4. when the anti-collapse shed is disassembled, the anti-collapse shed can be reversely disassembled according to the installation process. The use process is an installation and disassembly mode, and in actual use, different installation and disassembly processes can be selected according to the actual working conditions of the pipe trench.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a canopy of preventing collapsing, includes supporting component and top cap subassembly, its characterized in that: the top cover assembly comprises two top cover frames and a top cover fixing plate; the top cover frame is formed by enclosing two top cover transverse plates and two top cover longitudinal plates which are respectively arranged oppositely, the two top cover transverse plates which are arranged oppositely are hinged, and the top cover fixing plate is detachably fixed at the outer sides of the top cover longitudinal plates corresponding to the two top cover frames; the inner sides of the two top cover frames are fixedly connected with top cover protection components; the supporting assembly comprises four vertically arranged supporting columns which are respectively detachably and fixedly connected to the four top cover longitudinal plates, and a supporting and protecting assembly which is fixedly connected to the supporting columns in a detachable mode along the length direction of the top cover transverse plate.

2. An anti-collapse shed according to claim 1, wherein: each top cap is indulged the board and is extended in order to form the top cap and indulge the board arch along its length direction both sides respectively top cap indulges the protruding tip of board and has seted up first breach, each support column can dismantle fixed connection and indulge on the board arch at the top cap.

3. An anti-collapse shed according to claim 1, wherein: the end face of the outer side of each top cover longitudinal plate is provided with a plurality of top cover connecting holes, the top cover fixing plate is provided with fixing plate connecting holes matched with the top cover connecting holes, and fastening bolts are sequentially arranged in the fixing plate connecting holes and the top cover connecting holes in a penetrating mode so as to connect the top cover fixing plate to the top cover longitudinal plates.

4. An anti-collapse shed according to claim 3, wherein: the fixing plate connecting holes comprise a first fixing plate connecting hole formed in one end of the top cover fixing plate and a plurality of second fixing plate connecting holes formed in the other end of the top cover fixing plate.

5. An anti-collapse shed according to claim 4, wherein: the top cover fixing plate is provided with two top cover fixing plates in parallel.

6. An anti-collapse shed according to claim 1, wherein: a plurality of first support column connecting holes are formed in the upper portions of the support columns, boss connecting holes are formed in the top cover longitudinal plate boss, and fastening bolts sequentially penetrate through the boss connecting holes and a certain first support column connecting hole to connect the support columns to the top cover longitudinal plate boss.

7. An anti-collapse shed according to claim 1, wherein: the support columns are fixedly sleeved with hook assemblies, and the support protection assemblies are detachably hung on the hook assemblies.

8. An anti-collapse shed according to claim 7, wherein: couple subassembly including fixed cover establish on the support column fixed sleeve, the relative fixed plate that sets up of fixed sleeve outer circumference level, vertical fixed wear to establish fixed axle on the fixed plate, two rotate the couple that the cover was established on the fixed axle between the fixed plate support protection subassembly is last to have seted up and to support the protection connecting hole, the tip of couple can be worn to establish in supporting the protection connecting hole.

9. An anti-collapse shed according to claim 8, wherein: fixed sleeve connecting holes penetrating through the fixed sleeve are formed in the outer circumference of the fixed sleeve, second support column connecting holes are formed in the support columns, and fastening bolts sequentially penetrate through the fixed sleeve connecting holes and the second support column connecting holes to detachably connect the hook assembly to the support columns.