CN218541581U

CN218541581U - Suspension cage

Info

Publication number: CN218541581U
Application number: CN202222584179.2U
Authority: CN
Inventors: 孙宏宇; 邓秀岩; 孙照欣; 秦飞; 李志军; 李朋朋
Original assignee: China Construction Steel Structure Engineering Co Ltd
Current assignee: China Construction Steel Structure Engineering Co Ltd
Priority date: 2022-09-28
Filing date: 2022-09-28
Publication date: 2023-02-28
Anticipated expiration: 2032-09-28

Abstract

The utility model discloses a suspension cage, which comprises a base and four bearing seats. The base is provided with a pipe body erecting structure; bear the seat and encircle the base arrange all around and with the pedestal connection, arbitrary adjacent two bear and be formed with the body and give way the space between the seat. The suspension cage is erected on the cross-shaped pipe body in a lap joint mode by means of self gravity, then welding personnel in the bearing seats weld butt joints among the pipe bodies, and the welding personnel in the four bearing seats respectively weld the butt joints of the pipe bodies on the two sides of the bearing seats; after the welding is finished, the hoisting equipment moves the suspension cage away along the vertical direction. The suspension cage with the structure can weld the butt joints of the four pipe bodies at one time, does not need to frequently adjust the position of the suspension cage, is suitable for welding the butt joints of the pipe bodies in the air, and is relatively simple and convenient in the hoisting process.

Description

Suspension cage

Technical Field

The utility model relates to a welding platform field, in particular to cage.

Background

When the curtain wall is built, a reticular fixed frame is sometimes needed, the fixed frame comprises a plurality of straight pipe bodies, the straight pipe bodies are inclined relative to the ground, and the straight pipe bodies are also inclined and penetrate through each other. The fixing frame is arranged at the intersecting position, the four straight pipe bodies are connected through the cross-shaped pipe body, each straight pipe body is in butt joint with one extending end of the cross-shaped pipe body and welded together, the size and the weight of the fixing frame are large, and the fixing frame cannot be hoisted after ground welding is completed, so that the butt joint of the straight pipe bodies and the cross-shaped pipe body needs to be welded in a high-altitude mode in which people are carried by a cage after the straight pipe bodies and the cross-shaped pipe body are in butt joint in the air and fixed through bolts. However, when the existing suspension cage is used for welding the butt joint of the pipe body, the position of the suspension cage needs to be adjusted for many times, and the hoisting process is complicated.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve one of the technical problem that exists among the prior art at least, provide a cage, be applicable to the welding of aerial body butt joint department, the hoist and mount process is simple and convenient relatively.

According to the utility model discloses cage, including base and four bearing seats. The base is provided with a pipe body erecting structure; bear the seat and encircle the base arrange all around and with the pedestal connection, arbitrary adjacent two bear and be formed with the body and give way the space between the seat.

According to the utility model discloses cage has following beneficial effect at least: after the cross-shaped pipe body and the straight pipe bodies are fixedly butted, four welding personnel respectively enter four bearing seats, a hoisting device is used for hoisting a suspension cage to the upper side of the cross-shaped pipe body and vertically descend, a base is erected on the cross-shaped pipe body through a pipe body erecting structure, four straight pipe bodies are correspondingly avoided in the yielding space of the four pipe bodies one by one, the suspension cage is erected on the cross-shaped pipe body in a lap joint mode through self gravity, then the suspension cage is located at the butt joint position between the welding personnel welding pipe bodies of the bearing seats, and the welding personnel in the four bearing seats respectively weld the butt joint positions of the pipe bodies on the two sides of the bearing seats; after the welding is finished, the hoisting equipment moves the suspension cage away along the vertical direction. The suspension cage with the structure can weld the butt joints of the four pipe bodies at one time, does not need to frequently adjust the position of the suspension cage, is suitable for welding the butt joints of the pipe bodies in the air, and is relatively simple and convenient in the hoisting process.

According to the utility model discloses a some embodiments, body erection structure configuration is the body draw-in groove, the notch of body draw-in groove sets up downwards.

According to the utility model discloses a some embodiments, the base is equipped with spacing portion, the spacing portion in a left side and the spacing portion in the right side in the protruding down, the body draw-in groove form in go up spacing portion a left side spacing portion with between the spacing portion in the right side.

According to some embodiments of the utility model, the base includes first support bar and second support bar, first support bar with the contained angle has between the second support bar, first support bar middle part on the horizontal direction with second support bar middle part on the horizontal direction is connected, two of them bear the seat set up respectively in first support bar both ends on the horizontal direction, two of the other bear the seat set up respectively in second support bar both ends on the horizontal direction.

According to some embodiments of the invention, the first support bar and the second support bar are perpendicular to each other.

According to some embodiments of the utility model, two bear the seat along horizontal direction around relative, bear the seat along horizontal direction about relative two in addition.

According to some embodiments of the present invention, four the bearing seats surround the base evenly distributed.

According to some embodiments of the utility model, bear the weight of the seat configuration and be equipped with to bear the weight of the cage, it is close to bear the weight of the cage welding window has been seted up to one side of base.

According to some embodiments of the utility model, bear the weight of the seat be provided with pedestal connection's connecting portion, connecting portion include two connecting plates along vertical setting, two contained angle has between the connecting plate, two the one end interconnect of connecting plate, two the interconnect of connecting plate with pedestal connection, the link of connecting plate is closer to for the one end of keeping away from interconnect the base, the welding window set up in the connecting plate.

According to some embodiments of the utility model, the welding window sets up along vertical extension, connecting portion are connected with a plurality of ladder pieces along vertical arrangement.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The present invention will be further described with reference to the accompanying drawings and examples;

fig. 1 is a schematic perspective view of a cage according to an embodiment of the present invention;

fig. 2 is a schematic perspective view of the suspension cage of the embodiment of the present invention placed on the pipe body;

FIG. 3 is a schematic side view of a cage according to an embodiment of the present invention disposed on a pipe body;

fig. 4 is a schematic top view of the suspension cage of the embodiment of the present invention placed on the pipe body.

Reference numerals:

the support comprises a base 100, a tube body clamping groove 101, an upper limit part 110, a left limit part 120, a right limit part 130, a first support strip 140 and a second support strip 150;

a bearing seat 200, a welding window 210, a connecting plate 220 and a step piece 230;

a pipe body abdicating space 300;

the pipe body 400, the straight pipe body 410, the cross-shaped pipe body 420 and the pipe body butt joint part 430.

Detailed Description

This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.

In the description of the present invention, it should be understood that the directional descriptions, such as the directions or positional relationships indicated by upper, lower, front, rear, left, right, etc., are based on the directions or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but not for indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present invention.

In the description of the present invention, a plurality of meanings are one or more, a plurality of meanings are two or more, and the terms greater than, smaller than, exceeding, etc. are understood as excluding the number, and the terms greater than, lower than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

Referring to fig. 1 to 4, a suspension cage according to an embodiment of the present invention includes a base 100 and four bearing seats 200. The base 100 is provided with a tube mounting structure; the supporting seats 200 are disposed around the base 100 and connected to the base 100, and a tube abdicating space 300 is formed between any two adjacent supporting seats 200. After the cross-shaped pipe body and the straight pipe bodies are fixedly butted, four welding personnel respectively enter the four bearing seats 200, a hoisting device is used for hoisting a suspension cage to the upper side of the cross-shaped pipe body and vertically descend, the base 100 is erected on the cross-shaped pipe body through a pipe body erecting structure, four pipe body abdicating spaces 300 correspondingly avoid the four straight pipe bodies one by one, the suspension cage is erected on the cross-shaped pipe body by means of self gravity lap joint, then the welding personnel in the bearing seats 200 weld the butt joints among the pipe bodies, and the welding personnel in the four bearing seats 200 respectively weld the butt joints of the pipe bodies on two sides of the bearing seats 200; after the welding is finished, the hoisting equipment moves the suspension cage away along the vertical direction. The suspension cage with the structure can weld the butt joints of the four pipe bodies at one time, does not need to frequently adjust the position of the suspension cage, is suitable for welding the butt joints of the pipe bodies in the air, and is relatively simple and convenient in the hoisting process.

In an embodiment, the tube mounting structure is configured as a tube slot 101, and the slot of the tube slot 101 is disposed downward. Because the cross body and the straight tube body have been fixed by the bolt before the welding, can use hoisting equipment directly to place the cage on the body that passes through the position mutually, welding personnel on the cage welds the body butt joint department during the placement, takes away the cage by hoisting equipment again after the welding is accomplished. The pipe body clamping groove 101 with the downward opening is formed, so that the suspension cage is more stable in posture and simple in structure when being placed at the intersecting position. It is envisaged that the tubular body mounting structure could be other structures, for example a profiled clamp which can be opened or closed.

In an embodiment, the base 100 is provided with an upper limit portion 110, a left limit portion 120 and a right limit portion 130 protruding downward, and the tube body slot 101 is formed between the upper limit portion 110, the left limit portion 120 and the right limit portion 130. The pipe body clamping groove 101 with the structure is simple in structure and easy to implement, and is limited in the upper direction, the left direction and the right direction through the base 100, so that the base 100 can be stably erected on a pipe body.

In the embodiment, the base 100 includes a first supporting bar 140 and a second supporting bar 150, an included angle is formed between the first supporting bar 140 and the second supporting bar 150, a middle portion of the first supporting bar 140 in the horizontal direction is connected to a middle portion of the second supporting bar 150 in the horizontal direction, two of the supporting seats 200 are respectively disposed at two ends of the first supporting bar 140 in the horizontal direction, and the other two supporting seats 200 are respectively disposed at two ends of the second supporting bar 150 in the horizontal direction. The suspension cage with the structure has the advantages of simple structure and good balancing effect.

In an embodiment, the first and

second support bars

140 and 150 are perpendicular to each other. The first supporting bar 140 and the second supporting bar 150 of the above structure are placed at the intersecting position, so that the suspension cage is more stable.

In the embodiment, two of the load-bearing seats 200 are opposite to each other in the front-back direction, and the other two of the load-bearing seats 200 are opposite to each other in the left-right direction. The bearing seat 200 with the structure enables the weight distribution of the suspension cage to be more uniform and the suspension to be more convenient, and meanwhile, the base 100 is placed in the intersecting position, so that the balance is better.

In the embodiment, four load-bearing seats 200 are uniformly distributed around the base 100. The four bearing seats 200 in the arrangement mode enable welding personnel to weld the butt joint of the pipe bodies more conveniently and efficiently, and balance performance is better. It can be understood that the relative angles of the four bearing seats 200 should be adapted to the included angles of the four extending ends of the cross-shaped pipe body, the cross-shaped pipe body should be understood as a pipe body with four extending ends, and is not limited to a pipe body with 90 ° included angles between the four extending ends, and the included angles between the four bearing seats 200 should be determined according to the angle of the intersecting position of the pipe body; the suspension cages are required to be manufactured respectively for pipe bodies with different diameters and different penetration angles of the pipe bodies.

In the embodiment, the carrier 200 is configured as a carrier cage, and a welding window 210 is formed on a side of the carrier cage close to the base 100. The cage of above-mentioned structure adopts the mode that welding window 210 was seted up to the bearing cage, and is better to welding personnel's safety protection nature, reduces the risk that drops. Welding personnel stretches out welding equipment through welding window 210 and welds the butt joint of the pipe body, so that the safety of the welding personnel is better, the structure is simple, and the implementation is easy.

In an embodiment, the carrying seat 200 is provided with a connecting portion connected to the base 100, the connecting portion includes two connecting plates 220 vertically disposed, an included angle is formed between the two connecting plates 220, one ends of the two connecting plates 220 are connected to each other, an interconnection of the two connecting plates 220 is connected to the base 100, a connecting end of the connecting plate 220 is closer to the base 100 than an end far away from the interconnection, and the welding window 210 is disposed on the connecting plate 220. In the structure, when the welding window 210 is used for welding the butt joint of the pipe bodies on the two sides of the bearing seat 200, the welding window 210 is closer to the butt joint of the pipe bodies, so that a welder can weld the butt joint of the pipe bodies more conveniently.

In the embodiment, the welding window 210 is extended vertically, and seven steps 230 are connected to the connection portion in a vertical arrangement. The step member 230 is provided to facilitate the welder to step on the step member 230 to adjust the height of the welding device at the welding window 210, thereby facilitating the welding. Specifically, the step member 230 is a horizontally disposed round bar. It is understood that the step member 230 may be a horizontally disposed plate. It is conceivable that the number of the step members 230 may also be other numbers without being limited to the above-described embodiment, for example, three or more.

Specifically, the two ends of the step member 230 are connected to the two connection plates 220, respectively, which is also beneficial to reducing the risk that the welding personnel falls off from the welding window 210.

The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. A suspension cage, comprising:

a base (100) provided with a pipe body erecting structure;

four bear seat (200), bear seat (200) and encircle base (100) arrange all around and with base (100) are connected, arbitrary adjacent two bear and be formed with body space of stepping down (300) between seat (200).

2. The suspension cage of claim 1, wherein: the pipe body erecting structure is configured to be a pipe body clamping groove (101), and a notch of the pipe body clamping groove (101) is arranged downwards.

3. The suspension cage of claim 2, wherein: the base (100) is provided with an upper limit part (110), a left limit part (120) and a right limit part (130) in a downward protruding mode, and the pipe body clamping groove (101) is formed among the upper limit part (110), the left limit part (120) and the right limit part (130).

4. A cage according to claim 1 or 2, wherein: the base (100) comprises a first supporting strip (140) and a second supporting strip (150), an included angle is formed between the first supporting strip (140) and the second supporting strip (150), the middle part of the first supporting strip (140) in the horizontal direction is connected with the middle part of the second supporting strip (150) in the horizontal direction, the bearing seats (200) are respectively arranged at the two ends of the first supporting strip (140) in the horizontal direction, and the bearing seats (200) are respectively arranged at the two ends of the second supporting strip (150) in the horizontal direction.

5. The cage of claim 4, wherein: the first support bar (140) and the second support bar (150) are perpendicular to each other.

6. The cage of claim 1, wherein: two bear seat (200) are relative along the horizontal direction front and back, and two other bear seat (200) are relative along the horizontal direction left and right sides.

7. The cage of claim 1, wherein: the four bearing seats (200) are uniformly distributed around the base (100).

8. The cage of claim 1, wherein: the bearing seat (200) is configured to be a bearing cage, and one side of the bearing cage close to the base (100) is provided with a welding window (210).

9. The cage of claim 8, wherein: bear seat (200) be provided with the connecting portion that base (100) are connected, connecting portion include two along vertical connecting plate (220) that set up, two contained angle has between connecting plate (220), two the one end interconnect of connecting plate (220), two the interconnect department of connecting plate (220) with base (100) are connected, the link of connecting plate (220) is closer to for the one end of keeping away from interconnect department base (100), welding window (210) set up in connecting plate (220).

10. The cage of claim 8, wherein: the welding window (210) is arranged along the vertical extension, and the connecting part is connected with a plurality of ladder pieces (230) which are arranged along the vertical direction.