CN209145264U - Shaped connecting piece for main coupling beam of cantilever frame - Google Patents
Shaped connecting piece for main coupling beam of cantilever frame Download PDFInfo
- Publication number
- CN209145264U CN209145264U CN201821965213.8U CN201821965213U CN209145264U CN 209145264 U CN209145264 U CN 209145264U CN 201821965213 U CN201821965213 U CN 201821965213U CN 209145264 U CN209145264 U CN 209145264U
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- China
- Prior art keywords
- connector
- suspended
- support end
- binding beam
- girder
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Links
- 230000008878 coupling Effects 0.000 title abstract 4
- 238000010168 coupling process Methods 0.000 title abstract 4
- 238000005859 coupling reaction Methods 0.000 title abstract 4
- 229910000831 Steel Inorganic materials 0.000 claims description 15
- 239000010959 steel Substances 0.000 claims description 15
- 239000000725 suspension Substances 0.000 claims description 14
- 238000003466 welding Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 8
- 230000002349 favourable effect Effects 0.000 abstract 1
- 238000009434 installation Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000009435 building construction Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
The utility model discloses a shaped connecting piece for a main coupling beam of an overhanging frame, which comprises a hanging end and a supporting end, wherein the hanging end is of a U-shaped structure, the opening is vertical and downward, the hanging end is used for hanging on a main beam and providing supporting force, and the upper end surface of the hanging end is provided with a connecting hole which is matched with a preset screw rod on the main beam; the supporting end is of a U-shaped structure, the opening of the supporting end is vertical upwards, the U-shaped groove is used for placing and supporting the coupling beam, two side faces of the U-shaped groove are provided with opposite connecting holes, and the U-shaped groove is connected with the coupling beam through bolts to keep stable; the end parts of the inner sides of the two side surfaces of the supporting end are fixed on the inner side surfaces of the hanging ends, and an included angle is formed, and the included angle is set to be 90 degrees, 45 degrees or 67.5 degrees according to the construction condition. The utility model discloses rational in infrastructure, reliable stable, the security is good, installation convenient to use to form unified standard component, guarantee that the main girder height is unanimous relatively in the work progress, be favorable to follow-up construction to go on.
Description
Technical field
The utility model relates to the technical fields that architectural engineering overhanging scaffold girder is connect with binding beam, especially relate to
And the main binding beam regularization connector of suspension scaffold.
Background technique
When high-building construction is constructed using overhanging type steel pipe scaffold, girder and binding beam use traditional overlap joint welding side
Formula, weld job are high altitude operation, and risk is big, welding quality is difficult to ensure；In addition, girder is used in turn with binding beam
When, welding position need to be cut off, just be can be used after segmentation, therefore fashioned iron can be damaged reduces safety in utilization.
Since binding beam is overlapped on girder, the upright bar of binding beam and the bottom of upright rod of girder cause to overhang frame body there are height difference
Bottom hard protection constructional difficulties.
Utility model content
The utility model connect overlap joint welding mode safety with binding beam for current overhanging type steel pipe scaffold construction girder
Property is low, construction is complicated, a kind of regularization connection type of proposition, to overcome the shortcomings of prior art.
The technical scheme adopted by the utility model to solve the technical problem is as follows:
The main binding beam regularization connector of suspension scaffold, characterized in that including suspended end and support end, the suspended end is U-shaped
Structure, straight down, the medial surface height of the suspended end is not less than main depth of beam to opening, and end face is equipped with connection thereon
Hole；The support end is U-shaped structure, and straight up, the medial end of two sides of the support end is fixed on opening
On the medial surface of suspended end, the side of the support end and the side of suspended end are each perpendicular to horizontal plane, and form angle, described
The two sides of support end are equipped with opposite connecting hole.
Preferably, the angle that the side of the support end and the side of suspended end are formed is 90 °.
Preferably, the angle that the side of the support end and the side of suspended end are formed is 45 °.
Preferably, the angle that the side of the support end and the side of suspended end are formed is 67.5 °.
Further, the lateral surface of the suspended end is equipped with several threaded holes and matched bolt；The lateral surface height
When higher than main depth of beam, the bolt is located at the lower surface of the lower steel plate of girder and is in contact with it；The lateral surface height is not
When higher than main depth of beam, the bolt is located at the lower surface of the upper steel plate of girder and is in contact with it.
Further, the suspended end and support end material are Q235 steel plate, and the steel plate thickness is 10mm.
Further, the suspended end bending forming is welded to connect between the side and bottom surface of the support end, described outstanding
It hangs and is welded to connect between end and support end.
Further, the connecting hole is the through-hole of diameter 18-27mm.
Further, the two sides of the suspended end be parallel to each other and its distance between for 90-120mm.
Further, the two sides of the support end be parallel to each other and the distance between for 100-120mm.
The utility model is structurally reasonable, reliable and stable, highly-safe, and speed of application is fast when in use, is used in turn disassembly
It is convenient, unified standard part can be formed, guarantees that main binding beam height is consistent in construction, is conducive to the progress of subsequent construction.
Detailed description of the invention
Fig. 1 is the use state diagram of the utility model；
Fig. 2 is the structural schematic diagram for connecting the utility model that angle is 90 °；
Fig. 3 is the structural schematic diagram for connecting the utility model that angle is 67.5 °；
Fig. 4 is the main view for connecting the utility model that angle is 45 °；
Fig. 5 is the top view for connecting the utility model that angle is 45 °.
Appended drawing reference: 1- suspended end, 2- support end, 3- connecting hole, 4- girder.
Specific embodiment
Below in conjunction with Figure of description, the technical scheme in the embodiment of the utility model is clearly and completely retouched
It states, it is clear that the described embodiments are only a part of the embodiments of the utility model, instead of all the embodiments.Based on this
Embodiment in utility model, it is obtained by those of ordinary skill in the art without making creative efforts it is all its
His embodiment, fall within the protection scope of the utility model.
As shown in Fig. 1,2,3,4,5, the main binding beam regularization connector of suspension scaffold, characterized in that including suspended end 1 and support
End 2, the suspended end 1 are U-shaped structure, and straight down, the medial surface height of the suspended end 1 is not less than girder 4 for opening
Highly, end face is equipped with connecting hole 3 thereon；The medial surface height of suspended end must not be lower than girder height, avoid because medial surface can not
It snaps into girder lower steel plate and forms the case where connector caused by contact fulcrum falls off；The support end 2 is U-shaped structure,
Straight up, the medial end of two sides of the support end 2 is fixed on the medial surface of suspended end 1 opening, the support
The side at end 2 and the side of suspended end 1 are each perpendicular to horizontal plane, and form certain angle, set on the two sides of the support end 2
There is opposite connecting hole 3,3 status requirement of connecting hole cannot avoid stress is excessive from leading to hole wall too close to lateral edge
There is accident in tearing.
As shown in Fig. 2, the angle that the side of the support end 2 and the side of suspended end 1 are formed is 90 °.
As shown in Figure 4,5, the angle that the side of the support end 2 and the side of suspended end 1 are formed is 45 °.
As shown in figure 3, the angle that the side of the support end 2 and the side of suspended end 1 are formed is 67.5 °.
By connection angle different between main binding beam, setting connection angle is different but the identical regularization of height connects
Part had not only adapted to different construction environments, but also can guarantee that the scaffolding height of main binding beam is consistent.
As shown in Figure 1, the lateral surface of the suspended end 1 is equipped with several threaded holes and matched bolt；The lateral surface is high
When degree is higher than the height of girder 4, the bolt is located at the lower surface of the lower steel plate of girder 4 and is in contact with it；The lateral surface is high
When degree is not higher than the height of girder 4, the bolt is located at the lower surface of the upper steel plate of girder 4 and is in contact with it；According to binding beam
Length can be set 1-2 threaded hole and matched bolt, and 2 threaded holes are arranged in the present embodiment, and threaded hole and mating is arranged
The purpose of bolt is to increase safety, avoid because suspended end 1 and girder 4 can not clamping, cause connector to fall off, increase and ensure
Property.The lateral surface of the suspended end 1 can also be not provided with threaded hole and bolt, if setting bolt is under the premise of ensureing safety
Depending on Specific construction situation.
Further, the suspended end 1 and 2 material of support end are Q235 steel plate, and the steel plate thickness is 10mm.Using system
The plate of one thickness is processed, and while guaranteeing that connector height is consistent, cavity heights are also consistent, using
Cheng Zhong, it can be ensured that the height that the main binding beam of connection is consistent.
In the present embodiment, 1 bending forming of suspended end is welded to connect, institute between the side and bottom surface of the support end 2
It states and is welded to connect between suspended end 1 and support end 2.
Further, the connecting hole 3 is the through-hole of diameter 18-27mm.3 diameter of connecting hole is more straight than matching used screw rod
The big 2mm of diameter, the connecting hole 3 keep same specification as far as possible in same engineering, guarantee its versatility.In the present embodiment preferably
Be M25 bolt screw rod, the diameter of connecting hole 3 is 27mm.
Further, the two sides of the suspended end 1 be parallel to each other and its distance between for 90-120mm.The present embodiment
In the side spacing of preferred suspended end 1 be 94mm.
Further, the two sides of the support end 2 be parallel to each other and the distance between for 100-120mm.The present embodiment
In the side spacing of preferred support end 2 be 100mm.
The utility model, according to constructing structure drawing, carries out the horizontal layout of overhang layer girder and binding beam, really in design
Determine the angle of connector, general angle is selected 90 °, 45 ° or 67.5 °, can also be configured differently than according to actual needs above-mentioned
Angle keeps in work progress angle unified as far as possible.
It can be standardized according to the specification of existing common girder, binding beam as the specific size in the slot of U-shaped structure
Specified, the girder according to selected by reality, binding beam specification carry out specialization design.
The use process of the present embodiment are as follows: first girder is fixed on structural slab by pre-buried U-shaped ring, fixation,
And attachment needed for being installed according to design, the suspended end of connector is fixed on by master by the M25 screw rod being fixed on girder in advance
Liang Shang, and bolt is tightened, and the bolt below suspended end lateral surface is fixed with girder bottom, then binding beam is placed on
In the slot of support end, connecting hole is passed through by binding beam and the fixation of regularization connector using M25 bolt.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein, and should not treat any reference in the claims as limiting
Related claim.
Claims (10)
1. the main binding beam regularization connector of suspension scaffold, characterized in that including suspended end (1) and support end (2), the suspended end
It (1) is U-shaped structure, straight down, the medial surface height of the suspended end (1) is not less than the height of girder (4) to opening, thereon
End face is equipped with connecting hole (3)；The support end (2) is U-shaped structure, is open straight up, two of the support end (2)
The medial end of side is fixed on the medial surface of suspended end (1), the side of the support end (2) and the side of suspended end (1)
It is each perpendicular to horizontal plane, and forms angle, the two sides of the support end (2) are equipped with opposite connecting hole (3).
2. the main binding beam regularization connector of suspension scaffold according to claim 1, it is characterized in that: the side of the support end (2)
The angle that face and the side of suspended end (1) are formed is 90 °.
3. the main binding beam regularization connector of suspension scaffold according to claim 1, it is characterized in that: the side of the support end (2)
The angle that face and the side of suspended end (1) are formed is 45 °.
4. the main binding beam regularization connector of suspension scaffold according to claim 1, it is characterized in that: the side of the support end (2)
The angle that face and the side of suspended end (1) are formed is 67.5 °.
5. the main binding beam regularization connector of suspension scaffold according to claim 1, it is characterized in that: the suspended end (1) is outer
Side is equipped with several threaded holes and matched bolt；When the lateral surface height is higher than the height of girder (4), the bolt is located at
The lower surface of the lower steel plate of girder (4) is simultaneously in contact with it；When the lateral surface height is not higher than the height of girder (4), the spiral shell
Bolt is located at the lower surface of the upper steel plate of girder (4) and is in contact with it.
6. the main binding beam regularization connector of suspension scaffold according to claim 1, it is characterized in that: the suspended end (1) and branch
Support end (2) material is Q235 steel plate, and the steel plate thickness is 10mm.
7. the main binding beam regularization connector of suspension scaffold according to claim 1, it is characterized in that: the suspended end (1) is bent
Molding, is welded to connect between the side and bottom surface of the support end (2), the company of welding between the suspended end (1) and support end (2)
It connects.
8. the main binding beam regularization connector of suspension scaffold according to claim 1, it is characterized in that: the connecting hole (3) is straight
The through-hole of diameter 18-27mm.
9. the main binding beam regularization connector of suspension scaffold according to claim 1, it is characterized in that: the two of the suspended end (1)
Side be parallel to each other and its distance between for 90-120mm.
10. the main binding beam regularization connector of suspension scaffold according to claim 1, it is characterized in that: the two of the support end (2)
Side be parallel to each other and the distance between for 100-120mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821965213.8U CN209145264U (en) | 2018-11-27 | 2018-11-27 | Shaped connecting piece for main coupling beam of cantilever frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821965213.8U CN209145264U (en) | 2018-11-27 | 2018-11-27 | Shaped connecting piece for main coupling beam of cantilever frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209145264U true CN209145264U (en) | 2019-07-23 |
Family
ID=67287693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821965213.8U Active CN209145264U (en) | 2018-11-27 | 2018-11-27 | Shaped connecting piece for main coupling beam of cantilever frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209145264U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112208726A (en) * | 2020-10-23 | 2021-01-12 | 中船黄埔文冲船舶有限公司 | Clamping type ship ground rack |
-
2018
- 2018-11-27 CN CN201821965213.8U patent/CN209145264U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112208726A (en) * | 2020-10-23 | 2021-01-12 | 中船黄埔文冲船舶有限公司 | Clamping type ship ground rack |
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