CN208633557U - A kind of adjustable drawknot otic placode of orientation that can be used on drum steel - Google Patents
A kind of adjustable drawknot otic placode of orientation that can be used on drum steel Download PDFInfo
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- CN208633557U CN208633557U CN201820660100.0U CN201820660100U CN208633557U CN 208633557 U CN208633557 U CN 208633557U CN 201820660100 U CN201820660100 U CN 201820660100U CN 208633557 U CN208633557 U CN 208633557U
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- prefabricated board
- drawknot
- connecting portion
- drum steel
- orientation
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Abstract
It include: the first prefabricated board and the second prefabricated board the utility model discloses a kind of adjustable drawknot otic placode of orientation that can be used on drum steel；First prefabricated board is detachably connected with second prefabricated board, and forms the Shang shape card slot being adapted with drum steel bottom wing listrium, to be fixed on the lower part of drum steel；The lower section of first prefabricated board or the second prefabricated board is equipped with the drawknot hole for connecting steel wire tow line；The utility model processing and fabricating is convenient and efficient, and constructing operation is simple, realizes and recycles, and reduces construction cost；The utility model being detachably connected using directional movable with girder steel realizes position adjustment, can be avoided wirerope friction.
Description
Technical field
The utility model relates to technical field of buildings, and in particular to a kind of adjustable drawknot of orientation that can be used on drum steel
Otic placode.
Background technique
During construction of super highrise building, there are the solid materials such as a large amount of reinforcing bar and profiled sheet, template and steel pipes etc.
The large scale equipments such as turnover rack material, elevator unit and air-conditioner set are both needed to carry out vertical transport using tower crane and discharging platform.Wherein,
Discharging platform need to repeatedly be had enough to meet the need, and must assure that securely and reliably with the drawknot of structure.Traditional discharging platform oblique pull wirerope
Drawknot mode mainly has the modes such as Chuan Liang, Bao Liang, through walls.For pure steel structure engineering, the equal existing defects of three of the above mode.
Unsuitable site welding operation on the steel beam web plate of structural steelwork is welded after drawknot otic placode when girder steel has been installed
Damage is generated to structure；When just drawknot otic placode is welded in place when processing factory processes for girder steel, then discharging platform needs at the scene
When position being wanted to adjust, otic placode will be ineffective.
Fixed to solve the drawknot of discharging platform oblique rope and girder steel, realization can be adjusted flexibly position, can be used in turn, can
Guarantee safe and reliable, therefore those skilled in the art have a responsibility for making a kind of device to solve problem above.
Utility model content
Aiming at the shortcomings in the prior art, the technical problem to be solved by the present invention is to provide one kind can be used for work
The adjustable drawknot otic placode of orientation on fashioned iron；
It include: the first prefabricated board and the second prefabricated board；
First prefabricated board is detachably connected with second prefabricated board, and formation is had and one flank of drum steel
Listrium and part web are adapted Shang shape Jie Gou Shang shape card slot, the section of a component (no matter it be concrete, steel or
Other material) as long as the shape that work shape, T Xing, Shang shape, native shape etc. are made of horizontal, vertical component, horizontal component are just named the edge of a wing, and
Perpendicular component is web.
The utility model forms disassembled Shang shape card slot by two pieces of prefabricated boards, can be in the first prefabricated board and described the
For inlay card in the bottom wing listrium of drum steel, the Shang shape card slot formed can be by dismantling mobile installation position after the installation of two prefabricated boards
Set, welding will not be caused to destroy to raw steel beam, and realize on drum steel orientation adjustment, position can be adjusted flexibly, can week
Turn to use, can be recycled.
Further, the lower section of first prefabricated board or second prefabricated board is equipped with the drawing for connecting steel wire tow line
Tie hole.Drawknot hole is connect with steel wire tow line, forms effective drawknot system, is used for discharging platform steel wire rope drawknot, can also be used
It is fixed in the drawknot of the mechanical equipments such as electric block, elevator.
The gap 1-2mm is stayed between the lateral clearance and the flange plate of further , Suo Shu Shang shape card slot.Facilitate first pre-
Installation and removal between making sheet and second prefabricated board and drum steel.
Preferably, first prefabricated board and the second prefabricated board are thickness >=15mm or more 10.9S grades or 8.8S grades excellent
Matter structural alloy steel.In order to obtain more preferable drawknot strength, prevent prefabricated board when drawknot from generating bending, so the first prefabricated board and the
It is safe and reliable that two prefabricated boards select thickness >=15mm or more high strength steel plate can guarantee.
Further, first prefabricated board includes the first card for being stuck in the upper surface of the drum steel bottom wing listrium
Hook part and first connecting portion, first hook part and the first connecting portion are that integral type connects；First prefabricated board with
The part being overlapped when the second prefabricated board Xing Cheng Shang shape card slot is fixed equipped with first for connecting with second prefabricated board
Hole.
Further, second prefabricated board includes the second card for being stuck in the upper surface of the drum steel bottom wing listrium
Hook part and second connecting portion, second hook part and the second connecting portion are that integral type connects；Second prefabricated board with
The part being overlapped after the first prefabricated board installation is equipped with the second fixation hole for connecting with first prefabricated board.
Further, first fixation hole is corresponding with second fixation hole position, and size is identical.
Further, the utility model further includes fixing bolt, and the fixing bolt passes through first fixation hole and institute
It states the second fixation hole and connects the first connecting portion with second connecting portion.
Further, first fixation hole and the second fixation hole are two or more.
Further, backing plate is provided between the fixing bolt and the first connecting portion and second connecting portion.
Preferably, the fixing bolt is high-strength bolt, as uses 10.9S grades or 8.8S grades of high-quality alloy steel systems
The bolt of work.
The effect of the utility model is
1) in structural steelwork, compared with traditional welding otic placode of discharging platform, the utility model can reduce welding
Equipment investment reduces artificial and material cost.
2) the utility model can time processing production, be used repeatedly, floor is higher, and access times are more, reduce at
This.
3) the utility model has orientation adjustment position, therefore effectively prevents that work need to be repeated because drawknot node position is failed
Make the sunk cost generated.
4) the utility model is formed using assembly component, avoids pernicious gas and light pollution that welding generates.
5) utility model can be realized and be recycled, and save material and processing charges, while compared with traditional welding otic placode,
Save a large amount of wlding.
6) utility model determines two pieces of prefabricated steels using high-strength bolt connection, can be fixed between hole number and adjustment by increasing
Away from realization is connect with the girder steel of different cross section, can adapt to multiple projects, social benefit is significant.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is the embodiments of the present invention, for those of ordinary skill in the art, without creative efforts, also
Other attached drawings can be obtained according to the attached drawing of offer.
Fig. 1 is the first prefabricated board of the utility model structure structural schematic diagram；
Fig. 2 is the second prefabricated board of the utility model structure structural schematic diagram；
Fig. 3 is that the first prefabricated board of the utility model and the second prefabricated board form Shang shape notch schematic diagram；
Fig. 4 is the application schematic diagram of the utility model embodiment；
Fig. 5 is this Shi Xin Xing Shang shape card slot and drum steel enlarged drawing.
It is attached marked in the figure: 1 be the first prefabricated board；11 be the first hook part；12 be first connecting portion；2 be the second prefabricated board；
21 be the second hook part；22 be second connecting portion；3 Wei Shang shape card slots；4 be drum steel；5 be drawknot hole；6 be prefabricated plane；7 are
Steel wire tow line；8 be the first fixation hole；9 be the second fixation hole.
Specific embodiment
The preferred embodiment of the utility model is described in detail with reference to the accompanying drawing, so that the advantages of the utility model
It can be easier to be readily appreciated by one skilled in the art with feature, to make the protection scope of the utility model apparent clear
Define.
As shown in Figure 1, Figure 2, Figure 3 shows, the utility model is a kind of adjustable drawknot otic placode of the orientation that can be used on drum steel；
It include: the first prefabricated board 1 and the second prefabricated board 2；
First prefabricated board 1 includes the first hook part 11 and the first connection for being stuck in the upper surface of drum steel bottom wing listrium
Portion 12, the first hook part 11 and first connecting portion 12 are that integral type connects；Second prefabricated board 2 includes for being stuck under drum steel 4
The second hook part 21 and second connecting portion 22 of the upper surface of flange plate, the second hook part 21 and second connecting portion 22 are integral type
Connection；First connecting portion 12 is detachably connected with second connecting portion 22.
First prefabricated board 1 part be overlapped with when 2 Xing Cheng Shang shape card slot 3 of the second prefabricated board is in first connecting portion 12
Equipped with the first fixation hole 8 for being connect with the second prefabricated board 2；Second connecting portion 22 is be overlapped after installing with first connecting portion 12
Part is equipped with the second fixation hole 9 for connecting with first prefabricated board 1.
First fixation hole 8 is corresponding with 9 position of the second fixation hole, and size is identical.
The utility model further includes fixing bolt, and fixing bolt passes through the first fixation hole 8 and the second fixation hole 9 and connects first
Socket part 12 connects 22 with second connecting portion.
First prefabricated board 1 is detachably connected with the second prefabricated board 2 by fixing bolt, and is formed and 4 lower flange of drum steel
Plate is adapted Shang shape card slot 3, to be fixed on the lower part of drum steel 4.
In the present embodiment, fixing bolt is high-strength bolt, as uses 10.9S grades or 8.8S grades of high-quality alloy steels
The bolt of production.
It is as shown in Figure 5: to stay the gap 1-2mm between the lateral clearance and drum steel bottom wing listrium of Shang shape card slot 3.Facilitate first
Installation and removal between prefabricated board and second prefabricated board and drum steel.
The lower section of first prefabricated board 1 is equipped with the drawknot hole 5 for connecting steel wire tow line.Drawknot hole 5 and steel wire tow line 7 connect
It connects, forms effective drawknot system, be used for discharging platform steel wire rope drawknot, can be used for the machinery such as electric block, elevator and set
Standby drawknot is fixed.
The first prefabricated board 1 and the second prefabricated board 2 are thickness >=15mm or more 10.9S grades or 8.8S grades excellent in the present embodiment
Matter alloy structure steel plate.In order to obtain more preferable drawknot strength, prevent prefabricated board when drawknot from generating bending, thus the first prefabricated board and
It is safe and reliable that second prefabricated board selects thickness >=15mm or more high strength steel plate can guarantee.
The first fixation hole 8 and the second fixation hole 9 are two in the utility model, ensure that 2 pieces of high strength steel plates can be more preferable
Fixation, prevent shearing force excessive, generate safety accident.
The utility model is formed using 2 pieces of high strength steel plate spellings, and 2 pieces of high strength steel plates are consolidated using high-strength bolt by reserved
Determine the connection of hole hole, the connection method not only can Transfer of Shear again can easy removal, can both avoid site welding completely, reduce light dirt
Dye and toxic and harmful gas discharge, and girder steel stress performance is not influenced, realization is used in turn, with good economic efficiency and society
It can benefit.
The utility model is pin-connected panel component, and in structure secure context, can be avoided influences steel construction stress because of welding
Performance；In terms of environmental protection, reduce light pollution and the toxic and harmful gas discharge at scene；It in terms of economic benefits, can be with
Realization recycles, and reduces construction cost；In terms of applicability, which is connect with girder steel using the steel card of directional movable,
Position adjustment is realized, can be avoided wirerope friction.
In further embodiments, fixation hole can be set to two or more, and the utility model can be by increasing bolt hole
Quantity and adjustment spacing, realization are connect with the girder steel of different cross section.
In further embodiments, backing plate is provided between high-strength bolt and 2 pieces of high strength steel plates, the use increase of backing plate rubs
Power is wiped, partial shear can be converted into rotation friction, there are the installation and removal of more conducively component, and is resisted instantaneous huge
The effect of big pulling force.
The utility model is applied to the mansion CBD core space Z12 Tai Kang project, which is on the ground 45 layers of steel construction, and every layer
There are 6 air-conditioner sets, a large amount of reinforcing bar and profiled sheet etc., 2 discharging platforms are arranged in work progress altogether, and alternately conversion is set
It sets in each floor, each discharging platform has 4 such otic placodes, and integrated engineering only makes 16 otic placodes, and (wherein 8 otic placodes are standby
With) production requirement can be met.
Constructing operation is simple, efficient at the scene for the utility model, and quality and security control are guaranteed, and can be by fixed
To adjustment so that discharging platform position is accurate, wirerope reasonable stress, significant effect.
Above description is merely a prefered embodiment of the utility model, is not intended to limit the patent model of the utility model
Enclose, equivalent structure or equivalent flow shift made by using the description of the utility model and the drawings, or directly or
It connects and is used in other relevant technical fields, be also included in the patent protection scope of the utility model.
Claims (9)
1. a kind of adjustable drawknot otic placode of orientation that can be used on drum steel characterized by comprising the first prefabricated board (1) and
Second prefabricated board (2)；
First prefabricated board (1) is detachably connected with second prefabricated board (2), and formation is had and the drum steel (4)
Side flange plate and part web are adapted Shang shape card slot (3).
2. a kind of adjustable drawknot otic placode of orientation that can be used on drum steel according to claim 1, which is characterized in that institute
The lower section of the first prefabricated board (1) or second prefabricated board (2) is stated equipped with the drawknot hole (5) for connecting steel wire tow line.
3. a kind of adjustable drawknot otic placode of orientation that can be used on drum steel according to claim 1, which is characterized in that institute
The gap 1-2mm is stayed between the lateral clearance and the flange plate of Shu Shang shape card slot (3).
4. a kind of adjustable drawknot otic placode of orientation that can be used on drum steel according to claim 1, which is characterized in that institute
It states the first prefabricated board (1) and the second prefabricated board (2) is thickness >=10.9S grades of 15mm or more or 8.8S grades of high-quality alloy steels.
5. a kind of adjustable drawknot otic placode of orientation that can be used on drum steel according to claim 1-4, special
Sign is that first prefabricated board (1) includes the first hook part for being stuck in the upper surface of drum steel (4) the bottom wing listrium
(11) and first connecting portion (12), first hook part (11) are that integral type connects with the first connecting portion (12)；It is described
Second prefabricated board (2) includes the second hook part (21) and second for being stuck in the upper surface of drum steel (4) the bottom wing listrium
Interconnecting piece (22), second hook part (21) are that integral type connects with the second connecting portion (22), the first connecting portion
(12) it is detachably connected with the second connecting portion (22)；First prefabricated board (1) is being formed with second prefabricated board (2)
The part being overlapped when Shang shape card slot (3) is equipped with i.e. on first connecting portion (12) for connecting with second prefabricated board (2)
First fixation hole (8)；Second connecting portion (22) is equipped with the second fixation hole (9) for connecting with first prefabricated board (1)；
First fixation hole (8) is corresponding with the second fixation hole (9) position, and size is identical.
6. a kind of adjustable drawknot otic placode of orientation that can be used on drum steel according to claim 5, it is characterised in that: also
Including fixing bolt, the fixing bolt passes through first fixation hole (8) and second fixation hole (9) connects described first
Socket part (12) and second connecting portion (22) connection.
7. a kind of adjustable drawknot otic placode of orientation that can be used on drum steel according to claim 6, which is characterized in that institute
The first fixation hole (8) and the second fixation hole (9) are stated as two or more.
8. a kind of adjustable drawknot otic placode of orientation that can be used on drum steel according to claim 7, which is characterized in that institute
It states and is provided with backing plate between fixing bolt and the first connecting portion (12) and second connecting portion (22).
9. a kind of adjustable drawknot otic placode of orientation that can be used on drum steel according to claim 7, which is characterized in that institute
Stating fixing bolt is high-strength bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820660100.0U CN208633557U (en) | 2018-05-04 | 2018-05-04 | A kind of adjustable drawknot otic placode of orientation that can be used on drum steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820660100.0U CN208633557U (en) | 2018-05-04 | 2018-05-04 | A kind of adjustable drawknot otic placode of orientation that can be used on drum steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208633557U true CN208633557U (en) | 2019-03-22 |
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ID=65732092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820660100.0U Active CN208633557U (en) | 2018-05-04 | 2018-05-04 | A kind of adjustable drawknot otic placode of orientation that can be used on drum steel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208633557U (en) |
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2018
- 2018-05-04 CN CN201820660100.0U patent/CN208633557U/en active Active
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