CN220334504U - Steel pipe truss hoist and mount auxiliary device - Google Patents
Steel pipe truss hoist and mount auxiliary device Download PDFInfo
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- CN220334504U CN220334504U CN202322071637.7U CN202322071637U CN220334504U CN 220334504 U CN220334504 U CN 220334504U CN 202322071637 U CN202322071637 U CN 202322071637U CN 220334504 U CN220334504 U CN 220334504U
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- connecting seat
- truss
- steel pipe
- fixing mechanism
- pipe truss
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 43
- 239000010959 steel Substances 0.000 title claims abstract description 43
- 230000007246 mechanism Effects 0.000 claims abstract description 28
- 230000005484 gravity Effects 0.000 abstract description 5
- 238000009435 building construction Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of building construction, in particular to a steel pipe truss hoisting auxiliary device which comprises a lifting lug, wherein a steel wire rope is fixedly arranged on the lifting lug, and an auxiliary fixing mechanism is arranged at one end, far away from the lifting lug, of the steel wire rope; the auxiliary fixing mechanism comprises a first connecting seat, one side of the first connecting seat is fixedly connected with a connecting pipe, the inside of the connecting pipe is slidably connected with a telescopic rod, one end of the telescopic rod is fixedly connected with a second connecting seat, a connecting rod is hinged to the second connecting seat, one side of the connecting rod is provided with an elastic piece, and one end of the elastic piece, far away from the connecting rod, is provided with a contact plate. The utility model has the advantages that: this steel pipe truss hoist and mount auxiliary device through setting up auxiliary fixing mechanism, when using, auxiliary fixing mechanism struts the truss from the truss inside, fixes the truss, avoids appearing skidding or even dropping's condition because of the swing of truss or truss both ends gravity difference lead to the truss, has ensured the stability when hoist and mount to the security has been improved.
Description
Technical Field
The utility model relates to the technical field of building construction, in particular to a steel pipe truss hoisting auxiliary device.
Background
With the continuous increase of the steel output in China, the pipe truss is widely used, the proportion of the pipe truss in the building is larger, and the pipe truss is widely applied to industrial equipment platform production lines, logistics storage, public building gymnasiums, business meetings, high-speed railway stations, subway stations, high-rise business buildings and the like. The steel pipe structure also gets a great breakthrough.
Steel pipe trusses are lattice structures formed by connecting round bar members (steel pipes) to each other at the ends. The truss structure formed by the hollow steel pipes has the advantages of economical materials and light self weight, and is easy to form various shapes to adapt to different purposes, such as simple trusses, arches, frames, towers and the like. Truss structures are widely used in many large span venue structures today, such as convention centers, stadiums, or some other large public building.
When the steel pipe truss is hoisted, a crane is often needed, the steel pipe truss is bound by a lock shackle and the like for a steel wire rope, and then the steel pipe truss is hoisted by the crane.
The utility model discloses a steel pipe truss hoist and mount auxiliary device in chinese patent CN218619838U, including the hoist and mount seat, the top of hoist and mount seat is provided with the hoist and mount ear, the hoist and mount ear passes through wire rope and is connected with the hoist and mount seat, the bottom both sides of hoist and mount seat all are provided with the clamping mechanism who is used for centre gripping steel pipe truss, clamping mechanism includes the clamping seat and slides the clamping piece that sets up in clamping seat bottom both sides, be provided with the driving piece that is used for driving two sets of clamping pieces to being close to each other or keep away from on the clamping seat.
However, compared with the prior art and the comparison scheme, the steel pipe truss hoisting auxiliary device has the following problems when in practical application:
in the prior art, the steel pipe truss is lifted after being fixed in a clamping or binding mode, the rod pieces in the steel pipe truss structure are round pipe rod pieces, and because the round pipe surfaces are smooth, when the steel pipe truss is lifted, the situation that the truss slips or even falls down possibly due to the swing of the truss or the gravity difference of two ends of the truss exists, and certain potential safety hazards exist.
Therefore, the application provides a steel pipe truss hoisting auxiliary device to solve the problems.
Disclosure of Invention
The object of the present utility model is to solve at least one of the technical drawbacks.
The utility model aims to overcome the defects of the prior art, solve the problems in the background art and provide an auxiliary device for hoisting a steel pipe truss.
The aim of the utility model is achieved by the following technical scheme: the steel pipe truss hoisting auxiliary device comprises a lifting lug, wherein a steel wire rope is fixedly arranged on the lifting lug, and an auxiliary fixing mechanism is arranged at one end, far away from the lifting lug, of the steel wire rope;
the auxiliary fixing mechanism comprises a first connecting seat, one side fixedly connected with connecting pipe of the first connecting seat, the inside sliding connection of connecting pipe has the telescopic link, one end fixedly connected with second connecting seat of telescopic link, articulated on the second connecting seat have the connecting rod, one side of connecting rod is provided with the elastic component, the one end that the connecting rod was kept away from to the elastic component is provided with the contact plate, the one end that the second connecting seat was kept away from to the connecting rod articulates there is the third connecting seat, rotate on the third connecting seat and be connected with the rotating member, be provided with the go-between on the rotating member, the middle part threaded connection of first connecting seat has adjusting screw, adjusting screw's one end swivelling joint is on the third connecting seat, adjusting screw keeps away from the one end of third connecting seat and is provided with the runner.
Preferably, the number of both the wire rope and the auxiliary fixing mechanism is at least two.
Preferably, the number of the connecting pipes is two, and the connecting pipes are symmetrically distributed on two sides of the first connecting seat.
Preferably, the number of the telescopic rods, the second connecting seats, the connecting rods and the contact plates is two, and the two connecting rods are symmetrically distributed on two sides of the third connecting seat.
Preferably, the position of the third connecting seat corresponds to the position of the first connecting seat.
Preferably, one end of the wire rope, which is far away from the lifting lug, is fixedly connected to the connecting ring.
Compared with the prior art, the utility model has the following advantages:
this steel pipe truss hoist and mount auxiliary device through setting up auxiliary fixing mechanism, when using, auxiliary fixing mechanism struts the truss from the truss inside, fixes the truss, avoids appearing skidding or even dropping's condition because of the swing of truss or truss both ends gravity difference lead to the truss, has ensured the stability when hoist and mount to the security has been improved.
None of the parts of the device are the same as or can be implemented using prior art.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the structure of the present utility model in the working state;
FIG. 3 is a schematic view of the auxiliary fixing mechanism of the present utility model in a first state;
fig. 4 is a schematic structural view of the auxiliary fixing mechanism in the second state of the utility model.
In the figure: 1. lifting lugs; 2. a wire rope; 3. an auxiliary fixing mechanism; 301. a first connection base; 302. a connecting pipe; 303. a telescopic rod; 304. a second connecting seat; 305. a connecting rod; 306. an elastic member; 307. a contact plate; 308. a third connecting seat; 309. a rotating member; 310. a connecting ring; 311. adjusting a screw; 312. a rotating wheel.
Detailed Description
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.
Additional aspects and advantages of the utility model will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
As shown in fig. 1 and 2, the steel pipe truss hoisting auxiliary device comprises a lifting lug 1, wherein a steel wire rope 2 is fixedly arranged on the lifting lug 1 through bolts, an auxiliary fixing mechanism 3 is arranged at one end, far away from the lifting lug 1, of the steel wire rope 2, and the number of the steel wire rope 2 and the number of the auxiliary fixing mechanism 3 are at least two;
as shown in fig. 1, fig. 3 and fig. 4, the auxiliary fixing mechanism 3 comprises a first connecting seat 301, a connecting pipe 302, a telescopic rod 303, a second connecting seat 304, a connecting rod 305, an elastic piece 306, a contact plate 307, a third connecting seat 308, rotating pieces 309, connecting rings 310, adjusting screws 311 and rotating wheels 312, wherein one side of the first connecting seat 301 is fixedly connected with the connecting pipe 302, the number of the connecting pipes 302 is two, the two connecting seats are symmetrically distributed on two sides of the first connecting seat 301, the telescopic rod 303 is slidably connected inside the connecting pipe 302, one end of the telescopic rod 303 is fixedly connected with the second connecting seat 304, the second connecting seat 304 is hinged with the connecting rod 305, one side of the connecting rod 305 is provided with the elastic piece 306, one end of the elastic piece 306, which is far away from the connecting rod 305, is provided with a contact plate 307, one end of the telescopic rod 303, the second connecting seat 304, the connecting rod 305 and the contact plate 307 is hinged with the third connecting seat 308, the two connecting rods 305 are symmetrically distributed on two sides of the third connecting seat 308, the positions of the third connecting seat 308 correspond to the positions of the first connecting seat 301, the rotating wheels 308 are rotatably connected with the rotating wheels 308, one end of the rotating rings 311 is far away from the first connecting seat 308, the rotating wheels 311 is connected with the rotating rings 310, the rotating wheels 308 are rotatably connected with the rotating rings 311, and the rotating rings are far from the first connecting rods 1, the adjusting rings 308 are connected with the rotating rings 310, and the rotating rings are far from the adjusting rods 308, and are far from the ends of the adjusting rings 310.
The working process of the utility model is as follows:
s1, when in use, the rotating wheel 312 is rotated firstly, the rotating wheel 312 drives the adjusting screw 311 to rotate, and the adjusting screw 311 drives the third connecting seat 308 to move towards the direction of the first connecting seat 301, so that the whole shape of the auxiliary fixing mechanism 3 is T-shaped;
s2, inserting the auxiliary fixing mechanism 3 into the truss from a gap of a rod piece on the truss, reversely rotating the rotating wheel 312, driving the adjusting screw 311 to rotate by the rotating wheel 312, driving the third connecting seat 308 to move away from the first connecting seat 301 by the adjusting screw 311, and driving the connecting rod 305 to rotate on the second connecting seat 304 by the third connecting seat 308, so that the whole shape of the auxiliary fixing mechanism 3 is changed into a triangle;
s3, the contact plate 307 is propped against the truss at the moment, the auxiliary fixing mechanism 3 supports the truss from the inside of the truss, and the lifting hook on the crane is hung on the lifting lug 1, so that the truss can be lifted, the situation that the truss slips or even falls due to the swing of the truss or the difference of gravity at two ends of the truss is avoided, the stability during lifting is ensured, and the safety is improved;
s4, after hoisting is completed, rotating a rotating wheel 312, wherein the rotating wheel 312 drives an adjusting screw 311 to rotate, and the adjusting screw 311 drives a third connecting seat 308 to move towards the direction of the first connecting seat 301, so that the whole shape of the auxiliary fixing mechanism 3 is T-shaped, and the fixing of the truss is released;
and S5, taking the auxiliary fixing mechanism 3 out of the gaps among the rods on the truss.
Compared with the prior art, the utility model has the following beneficial effects compared with the prior art:
this steel pipe truss hoist and mount auxiliary device through setting up auxiliary fixing mechanism 3, when using, auxiliary fixing mechanism 3 struts the truss from the truss inside, fixes the truss, avoids appearing skidding or even the condition that drops because of the swing of truss or truss both ends gravity difference lead to the truss to have ensured the stability when hoist and mount to the security has been improved.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (6)
1. Steel pipe truss hoists auxiliary device, its characterized in that: the lifting lug (1) is fixedly provided with a steel wire rope (2), and one end, far away from the lifting lug (1), of the steel wire rope (2) is provided with an auxiliary fixing mechanism (3);
the auxiliary fixing mechanism (3) comprises a first connecting seat (301), one side fixedly connected with connecting pipe (302) of first connecting seat (301), inside sliding connection of connecting pipe (302) has telescopic link (303), one end fixedly connected with second connecting seat (304) of telescopic link (303), articulated on second connecting seat (304) have connecting rod (305), one side of connecting rod (305) is provided with elastic component (306), elastic component (306) are kept away from one end of connecting rod (305) is provided with contact plate (307), one end that connecting rod (305) were kept away from second connecting seat (304) is articulated to have third connecting seat (308), rotate on third connecting seat (308) and be connected with rotating member (309), be provided with go-between (310) on rotating member (309), middle part threaded connection of first connecting seat (301) has adjusting screw (311), one end swivelling joint of adjusting screw (311) is in on third connecting seat (308), adjusting screw (311) are kept away from third connecting seat (308) are provided with runner (312).
2. The steel pipe truss hoisting auxiliary apparatus as defined in claim 1, wherein: the number of the steel wire ropes (2) and the auxiliary fixing mechanisms (3) is at least two.
3. The steel pipe truss hoisting auxiliary apparatus as defined in claim 1, wherein: the number of the connecting pipes (302) is two, and the connecting pipes are symmetrically distributed on two sides of the first connecting seat (301).
4. The steel pipe truss hoisting auxiliary apparatus as defined in claim 1, wherein: the number of the telescopic rods (303), the number of the second connecting seats (304), the number of the connecting rods (305) and the number of the contact plates (307) are two, and the two connecting rods (305) are symmetrically distributed on two sides of the third connecting seats (308).
5. The steel pipe truss hoisting auxiliary apparatus as defined in claim 1, wherein: the position of the third connecting seat (308) corresponds to the position of the first connecting seat (301).
6. The steel pipe truss hoisting auxiliary apparatus as defined in claim 1, wherein: one end of the steel wire rope (2) far away from the lifting lug (1) is fixedly connected to the connecting ring (310).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322071637.7U CN220334504U (en) | 2023-08-03 | 2023-08-03 | Steel pipe truss hoist and mount auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322071637.7U CN220334504U (en) | 2023-08-03 | 2023-08-03 | Steel pipe truss hoist and mount auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220334504U true CN220334504U (en) | 2024-01-12 |
Family
ID=89450139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322071637.7U Active CN220334504U (en) | 2023-08-03 | 2023-08-03 | Steel pipe truss hoist and mount auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220334504U (en) |
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2023
- 2023-08-03 CN CN202322071637.7U patent/CN220334504U/en active Active
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