CN208869165U - Simple lifting bracket and system for steel structure net rack integral hoisting - Google Patents
Simple lifting bracket and system for steel structure net rack integral hoisting Download PDFInfo
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- CN208869165U CN208869165U CN201821236483.5U CN201821236483U CN208869165U CN 208869165 U CN208869165 U CN 208869165U CN 201821236483 U CN201821236483 U CN 201821236483U CN 208869165 U CN208869165 U CN 208869165U
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- lifting
- horizontal beam
- simple lifting
- hoist
- net rack
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Abstract
The utility model discloses a kind of simple lifting brackets and system for steel structure net rack integral hoisting, belong to building element hoisting technology field.The simple lifting bracket includes two vertical members being vertically arranged and a horizontally disposed horizontal beam, wherein, it is fixedly connected at the top of the vertical member with the horizontal beam, it is provided with hole for hoist on the first cantilever end of the horizontal beam, has many advantages, such as small in size, light weight, of simple structure and low cost.Simple lifting system includes several simple lifting brackets and lifting machine, simple lifting bracket bottom is fixedly connected with the built-in connection in the load-carrying members that top of building is arranged in, then lifting machine is fixed on simple lifting bracket, pass through the compounding practice of multiple lifting machines, complete steel structure net rack integral hoisting construction, construction speed is accelerated, and reduces construction cost.
Description
Technical field
The utility model relates to a kind of simple lifting brackets and system for steel structure net rack integral hoisting, belong to building
Lifting component technical field.
Background technique
It is applied in buildings such as the gymnasium of middle large span, exhibition center, the great hall, cinema, station, hangar, workshop, warehouses
In work, it can often be related to steel structure net rack lifting construction.Currently, constructing for steel structure net rack integral hoisting, exist frequently with setting
Large-scale crane on ground is lifted, since driver is in bridge operation, farther out apart from installation point, it is difficult to guarantee steel construction
Safe and efficient, the accurate placement of rack, and the expense of large-scale crane is larger, increases construction cost.
Utility model content
For the existing foregoing problems of existing steel structure net rack integral hoisting construction, the utility model provides a kind of use
In the simple lifting bracket that steel structure net rack is integrally promoted, easy to operate, safe and efficient, construction cost is low.
In order to solve the above technical problems, the utility model includes following technical solution:
A kind of simple lifting bracket for steel structure net rack integral hoisting, comprising: two vertical members being vertically arranged
With a horizontally disposed horizontal beam, wherein be fixedly connected at the top of the vertical member with the horizontal beam, the horizontal beam includes
First cantilever end includes vertically arranged hole for hoist on first cantilever end.
Preferably, the first cantilever end of the horizontal beam is provided with vertical straight joint, and the vertical straight joint is by the hole for hoist
Extend to the end of first cantilever end.
Preferably, the width of the vertical straight joint is the 1/2~1/4 of the lifting bore dia, and the vertical straight joint
Width is greater than the diameter of lifting rope.
Preferably, first cantilever end is provided with lateral pin hole, and the transverse direction pin hole passes through the vertical straight joint, described
It is provided with pin shaft in lateral pin hole, lifting rope is fixed in hole for hoist.
Preferably, the vertical member is I-steel or H profile steel, and the horizontal beam is rectangular box beam, the vertical member
Web be arranged along the horizontal beam direction.
Preferably, be provided with pasting board at the top of the vertical member with the junction of the horizontal beam, at the top of the pasting board with
The flange plate of the horizontal beam welding, the side of the pasting board and the vertical member welds.
Correspondingly, the utility model additionally provides a kind of simple lifting system for steel structure net rack integral hoisting, packet
It includes:
Several simple lifting brackets；The steel structure net rack is mounted on top of building, along the building top
Surrounding distribution in portion's is provided with several built-in connections, and the built-in connection is set in the load-carrying members of the building,
The vertical member bottom of the simple lifting bracket is fixedly connected with the built-in connection；
Lifting machine is provided with a lifting machine, the hoisting rope of the lifting machine at the top of each horizontal beam
Rope passes through the hole for hoist, and the lifting rope bottom end is fixed on steel structure net rack.
Preferably, the built-in connection includes the dowel being arranged in the load-carrying members and is arranged in the load-bearing knot
Junction steel plate at the top of structure, the top of the dowel are fixedly connected with the junction steel plate, the simple lifting bracket it is vertical
It is fixedly connected between the bottom of component and the junction steel plate.
Preferably, the lifting machine includes hoist engine and support frame, and the hoist engine is fixed on the horizontal beam, institute
It states and is provided with fixed pulley at the top of support frame, the lifting rope of the hoist engine passes perpendicularly through described hang after bypassing the fixed pulley
Fill hole.
Preferably, support frame as described above includes the side plate for welding with the horizontal beam side and stretching out obliquely upward, Yi Jiyong
In the support rod for supporting the side plate.
The utility model due to using the technology described above, is allowed to compared with prior art, have the following advantages that and accumulate
Pole effect: the simple lifting bracket can be used in steel structure net rack integral hoisting construction fixing lifting machine, and this is simple
Lifting bracket is small in size, it is ensured that there are enough lifting spaces, it is light-weight, and it is easily portable and installs, also there is load-bearing capacity
By force, the advantages that applied widely.The simple lifting system for steel structure net rack integral hoisting, in holding for top of building
Several built-in connections are set on weight structure, a simple lifting bracket is fixed on each built-in connection, it then will lifting
It is mechanically anchored on simple lifting bracket, by the compounding practice of multiple lifting machines, completes steel structure net rack integral hoisting and apply
Work has many advantages, such as that structure is simple, operation is convenient, accelerates construction speed, and reduce construction cost.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the simple lifting bracket in an embodiment of the present invention；
Fig. 2 is the structure for simply proposing system for steel structure net rack integral hoisting in an embodiment of the present invention
Schematic diagram.
Figure label is as follows:
10- load-carrying members；20- built-in connection；21- junction steel plate；22- dowel；
The simple lifting bracket of 100-；110- vertical member；111- pasting board；120- horizontal beam；The first cantilever end of 121-；122-
Hole for hoist；The vertical straight joint of 123-；124- transverse direction pin hole；
200- lifting machine；210- hoist engine；211- lifts rope；220- support frame；221- fixed pulley；222- side plate,
223- support rod.
Specific embodiment
Below in conjunction with the drawings and specific embodiments to the letter provided by the utility model for steel structure net rack integral hoisting
Easy lifting bracket and system are described in further detail.In conjunction with following explanation, will be become apparent from feature the advantages of the utility model.
It should be noted that attached drawing is all made of very simplified form and using non-accurate ratio, only conveniently, lucidly to assist
Illustrate the purpose of the utility model embodiment.
Embodiment one
As shown in Figure 1, a kind of simple lifting bracket 100 for steel structure net rack integral hoisting is present embodiments provided,
Including two vertical members being vertically arranged 110 and a horizontally disposed horizontal beam 120, wherein 110 top of vertical member
It is fixedly connected with the horizontal beam 120, the horizontal beam 120 includes the first cantilever end 121, is wrapped on first cantilever end 121
Include vertically arranged hole for hoist 122.Simple lifting bracket 100 shown in Fig. 1 is reversed F-typed structure, naturally it is also possible to be π type knot
Structure.
Wherein, as shown in Figure 1, the vertical member 110 is I-steel or H profile steel, the horizontal beam 120 is rectangular box
Beam.The web of vertical member 110 is consistent with 120 direction of horizontal beam, and vertical member 110 and horizontal beam 120 weld.So set,
It can guarantee that simple lifting bracket 100 has many advantages, such as that lightweight, load-bearing are strong, be convenient for onsite moving, installation and disassembly.Preferably,
The junction of 110 liang of flange plates of vertical member and horizontal beam 120 is provided with pasting board 111, pasting board 111 is a steel plate, top weldering
It connects on horizontal beam 120, side and the flange plate of vertical member 110 are welded and fixed.Pasting board 111 is set, horizontal beam 120 can be made
It is firmly linked together between vertical member 110, improves simple 100 safety of lifting bracket.
Preferred embodiment is that the first cantilever end 121 of the horizontal beam 120 is provided with vertical straight joint 123, described perpendicular
The end of first cantilever end 121 is extended to by the hole for hoist 122 to straight joint 123.Vertical straight joint 123 is set, and being convenient for will
Lifting rope 211 is put into hole for hoist 122.Further, the width of the vertical straight joint 123 is 122 diameter of hole for hoist
1/2~1/4, and the width of the vertical straight joint 123 is greater than the diameter of lifting rope, lifting rope can pass through vertical straight joint
123 are put into hole for hoist 122, and guarantee that hole for hoist 122 has enough spaces, and prevent lifting rope 211 to a certain extent
It is slid into vertical straight joint 123 at work.Further, the first cantilever end 121 is provided with lateral pin hole 124, lateral pin hole
124 pass through vertical straight joint 123, are provided with pin shaft in lateral pin hole 124, lifting rope 211 can be fixed on hole for hoist 122
In, it prevents lifting rope from sliding into vertical straight joint 123 and skids off.
Simple lifting bracket 100 provided in this embodiment can be used for fixed lifting in steel structure net rack integral hoisting construction
Machinery, and the simple lifting bracket 100 is small in size, it is ensured that there are enough lifting spaces, it is light-weight, it is easily portable and pacifies
Dress, also has many advantages, such as that load-bearing capacity is strong, applied widely.
Embodiment two
As shown in Fig. 2, a kind of simple lifting system for steel structure net rack integral hoisting is present embodiments provided, including
Several simple lifting brackets 100 and lifting machine 200.
Steel structure net rack is mounted on top of building, and top of building is provided with several built-in connections 20, pre-buried
Connector 20 is arranged in the load-carrying members 10 of building, can be load-bearing pillar structure or girder structures, only show in Fig. 2
One simple lifting bracket 100 and lifting machine 200.
As shown in Fig. 2, built-in connection 20 includes the dowel 22 being arranged in load-carrying members 10 and is arranged in load-carrying members
The junction steel plate 21 at 10 tops, the top of dowel 22 is fixedly connected with junction steel plate 21.The vertical member of simple lifting bracket 100
It is welded and fixed between 110 bottom and junction steel plate 21.
Lifting machine 200 shown in Fig. 2 includes hoist engine 210 and support frame 220, and hoist engine 210 is fixed on horizontal beam
120 one end, support frame 220 includes the side plate 222 with the welding of 120 side of horizontal beam, and is used to support the support of side plate 222
Bar 223 is provided with fixed pulley 221 at the top of support frame 220, and the lifting rope 211 of hoist engine 210 is around after fixed pulley 221
Hole for hoist 122 is passed perpendicularly through, lifting rope 211 is usually wirerope.
The construction method of simple lifting system provided in this embodiment is, first by simple lifting bracket 100 and load-carrying members
The built-in connection 20 at 10 tops is fixedly connected, then the wire rope hoist 210 on the horizontal beam 120 of simple lifting bracket 100
With support frame 220, is transferred after lifting rope 211 is then bypassed fixed pulley 221 by hole for hoist 122 and be fixed on steel structure net rack
On, it is cooperated by more hoist engines 210, completes steel structure net rack integral hoisting.
In conclusion the simple lifting system provided in this embodiment for steel structure net rack integral hoisting, in building
Several built-in connections 20 are set in the load-carrying members 10 at top, a simple promotion branch is fixed on each built-in connection 20
Then lifting machine 200 is fixed on simple lifting bracket 100 by frame 100, by the compounding practice of multiple lifting machines 200,
Complete steel structure net rack integral hoisting construction.Have many advantages, such as that structure is simple, operation is convenient, accelerates construction speed, and reduce
Construction cost.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it cannot be understood as the limitations to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (10)
1. a kind of simple lifting bracket for steel structure net rack integral hoisting characterized by comprising two are vertically arranged
Vertical member and a horizontally disposed horizontal beam, wherein be fixedly connected at the top of the vertical member with the horizontal beam, the water
Flat-topped ridge includes the first cantilever end, includes vertically arranged hole for hoist on first cantilever end.
2. simple lifting bracket as described in claim 1, which is characterized in that the first cantilever end of the horizontal beam is provided with perpendicular
To straight joint, the vertical straight joint is extended to the end of first cantilever end by the hole for hoist.
3. simple lifting bracket as claimed in claim 2, which is characterized in that the width of the vertical straight joint is the hole for hoist
The 1/2~1/4 of diameter, and the width of the vertical straight joint is greater than the diameter of lifting rope.
4. simple lifting bracket as claimed in claim 2, which is characterized in that first cantilever end is provided with lateral pin hole,
The transverse direction pin hole passes through the vertical straight joint, is provided with pin shaft in the transverse direction pin hole, and lifting rope is fixed on hole for hoist
In.
5. simple lifting bracket as described in claim 1, which is characterized in that the vertical member is I-steel or H profile steel, institute
Stating horizontal beam is rectangular box beam, and the web of the vertical member is arranged along the horizontal beam direction.
6. simple lifting bracket as claimed in claim 5, which is characterized in that the vertical member top and the horizontal beam
Junction is provided with pasting board, welds at the top of the pasting board with the horizontal beam, the side of the pasting board and the vertical member
Flange plate welding.
7. a kind of simple lifting system for steel structure net rack integral hoisting characterized by comprising
Several such as simple lifting brackets described in any one of claims 1 to 6；The steel structure net rack is mounted on building top
Portion is provided with several built-in connections along top of building surrounding distribution, and the built-in connection is set to described build
It builds in the load-carrying members of object, the vertical member bottom of the simple lifting bracket is fixedly connected with the built-in connection；
Lifting machine is provided with a lifting machine at the top of each horizontal beam, and the lifting rope of the lifting machine is worn
The hole for hoist is crossed, the lifting rope bottom end is fixed on steel structure net rack.
8. simple lifting system as claimed in claim 7, which is characterized in that the built-in connection includes that setting is held described
Dowel in weight structure and the junction steel plate being arranged at the top of the load-carrying members, the top of the dowel and the junction steel plate
It is fixedly connected, is fixedly connected between the bottom and the junction steel plate of the vertical member of the simple lifting bracket.
9. simple lifting system as claimed in claim 8, which is characterized in that the lifting machine includes hoist engine and support
Frame, the hoist engine are fixed on the horizontal beam, and fixed pulley, the lifting of the hoist engine are provided at the top of support frame as described above
Rope passes perpendicularly through the hole for hoist after bypassing the fixed pulley.
10. simple lifting system as claimed in claim 9, which is characterized in that support frame as described above includes and the horizontal beam side
The side plate that portion welds and stretches out obliquely upward, and it is used to support the support rod of the side plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821236483.5U CN208869165U (en) | 2018-08-02 | 2018-08-02 | Simple lifting bracket and system for steel structure net rack integral hoisting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821236483.5U CN208869165U (en) | 2018-08-02 | 2018-08-02 | Simple lifting bracket and system for steel structure net rack integral hoisting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208869165U true CN208869165U (en) | 2019-05-17 |
Family
ID=66463923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821236483.5U Active CN208869165U (en) | 2018-08-02 | 2018-08-02 | Simple lifting bracket and system for steel structure net rack integral hoisting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208869165U (en) |
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2018
- 2018-08-02 CN CN201821236483.5U patent/CN208869165U/en active Active
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