CN207727959U - Construction scaffold band iron formula rigid connecting tube - Google Patents
Construction scaffold band iron formula rigid connecting tube Download PDFInfo
- Publication number
- CN207727959U CN207727959U CN201721698364.7U CN201721698364U CN207727959U CN 207727959 U CN207727959 U CN 207727959U CN 201721698364 U CN201721698364 U CN 201721698364U CN 207727959 U CN207727959 U CN 207727959U
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- CN
- China
- Prior art keywords
- crossbar
- band iron
- steel pipe
- building structure
- construction scaffold
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 94
- 229910052742 iron Inorganic materials 0.000 title claims abstract description 45
- 238000010276 construction Methods 0.000 title claims abstract description 41
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 38
- 239000010959 steel Substances 0.000 claims abstract description 38
- 230000009545 invasion Effects 0.000 abstract description 5
- 230000015271 coagulation Effects 0.000 description 2
- 238000005345 coagulation Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000002452 interceptive effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Movable Scaffolding (AREA)
Abstract
The utility model discloses a kind of construction scaffold band iron formula rigid connecting tubes, including:Band iron is in Z-shaped, and for being inserted into building structure, including first crossbar, vertical pole and the second crossbar being arranged in a mutually vertical manner, first crossbar and vertical pole are all embedded into building structure, are partly embedded into building structure in second crossbar；Steel pipe, one end are fixedly connected with band iron and support building structure to prevent construction scaffold flare deformation, and the other end is connected by right-angle coupler with upright bar in scaffold, to prevent construction scaffold introversion deformation；Wherein, the preformed hole passed through for screw rod is provided in second crossbar, it is provided with through-hole corresponding with preformed hole on the side wall of steel pipe, and is arranged with fastener outside steel pipe, screw rod passes through second crossbar, fastener and steel pipe and tightened by nut fixed band iron and steel pipe to be fixedly linked.The utility model combination Z-shaped band iron and steel pipe use, and are disposably arranged in place in shear wall, beam column alien invasion.
Description
Technical field
The utility model is related to the technical fields of construction site scaffold safety measure more particularly to a kind of building to apply
Work scaffold band iron formula rigid connecting tube.
Background technology
With the continuous development of building trade, the construction volume of engineering project constantly increases, high-rise even high-rise building
Increasing, building enclosure and job platform of the scaffold as construction, if reinforcing is not in place, damage sequence is general
It is very serious.
Currently, the scaffold wall connecting piece that construction site uses is mostly embedded steel tube measure, it is arranged not in structural facades
Just the problems such as spacing is arranged in the wall-connecting piece for, being unable to fully meet code requirement, secondary structure construction period is easy by premature removal,
And be substantially and be embedded in structural edge with story height, cannot achieve step pitch control for the higher building of floor height meets specification
It is required that secondary structure is more the phenomenon that dismounting by wall-connecting piece when constructing, there are prodigious security risks.
Invention content
The purpose of this utility model is to provide a kind of buildings simple in structure, can preventing construction scaffold deformation
Construction scaffolding band iron formula rigid connecting tube.
To achieve the above object, a kind of construction scaffold of the utility model band iron formula rigid connecting tube is specific
Technical solution is：
A kind of construction scaffold band iron formula rigid connecting tube, including:Band iron is in Z-shaped, for being inserted into building knot
In structure, including the first crossbar, vertical pole and the second crossbar that are arranged in a mutually vertical manner, first crossbar and vertical pole are all embedded into building knot
In structure, partly it is embedded into building structure in second crossbar；Steel pipe, one end be fixedly connected with band iron and support building structure to prevent
Construction scaffold flare deformation, the other end are connected by right-angle coupler with upright bar in scaffold, to prevent construction foot hand
Frame introversion deformation；Wherein, it is provided with the preformed hole passed through for screw rod in second crossbar, is provided on the side wall of steel pipe and preformed hole
Corresponding through-hole, and fastener is arranged with outside steel pipe, screw rod passes through second crossbar, fastener and steel pipe and tightens fixation by nut
Band iron and steel pipe to be fixedly linked.
Further, the length of a diameter of 35-45mm of band iron, vertical pole are 115-125mm, are all embedded into building structure
The length of first crossbar be 75-85mm, the length of second crossbar is 215-225mm.
Further, in second crossbar setting there are two preformed hole, with second crossbar both ends close, far from vertical pole respectively away from
From 80-85mm and 35-45mm.
Further, the internal diameter of preformed hole is 10-15mm.
The advantages of construction scaffold of the utility model band iron formula rigid connecting tube, is：
1) it uses Z-shaped band iron and steel pipe to be used in combination, convenient for materials, is easily worked, is easy to operate, stood outside structure
Face is directly cut off after use, does not interfere secondary structure to construct, after cutting off without repairing, it is economical and practical, safe and reliable, no
It needs to repair, ne-leakage risk, exterior wall all sites can be disposably arranged in place in shear wall, beam column alien invasion, can be maximum
Degree meets wall-connecting piece density, spacing setting requirements；
2) step pitch and span covering for meeting scaffold require, and are not limited by building floor height, Z-shaped band iron is embedded into coagulation
In the building structure of soil, construction scaffold flare deformation is prevented, by simply processing and easy operation, realization foot hand
Connect the better stress of wall measure between frame and building structure, while can technically prevent to break rules and regulations to remove, reduce secondary repairing, control
System lays spacing, has better safety, practicability and economy, is not take up the construction spaces such as secondary structure masonry, is not required to
It reserving hole can be cost-effective and to be prevented because wall-connecting piece is pre- there is no rear secondary repairing is cut off on masonry
The risk of leakage that box out is brought, moreover it is possible to prevent wall-connecting piece because interfering construction by violating the regulations the phenomenon that removing, avoid operating personnel with
Meaning removes the phenomenon that wall-connecting piece, has ensured that frame body is safe to use；
3) steel pipe is fastened by right-angle coupler and steel pipe, and one end is mutually supported with building structure, can prevent construction foot
Hand cradle introversion deformation, and the drawbacks of eliminate flexible drawknot, realize rigid drawknot.
Description of the drawings
Fig. 1 is the structural schematic diagram of the rigid connecting tube of the utility model；
Fig. 2 a are the vertical view of the band iron in the utility model；
Fig. 2 b are the structural schematic diagram of the band iron in the utility model.
Specific implementation mode
In order to be better understood by the purpose of this utility model, structure and function, below in conjunction with the accompanying drawings, to the utility model
Construction scaffold does further detailed description with band iron formula rigid connecting tube.
As shown in Fig. 1 to Fig. 2 b, it is shown as the construction scaffold band iron formula rigid connecting tube of the utility model, is wrapped
Band iron 3 and steel pipe 4 are included, band iron 3 is in Z-shaped, and for being inserted into building structure 1, one end and the band iron 3 of steel pipe 4 are fixedly connected on
Together and building structure 1 is supported, the other end is connected with upright bar in scaffold 5 by right-angle coupler 6, is prevented by Z-shaped band iron 3
Construction scaffold flare deformation, steel pipe 4 are preferably the short steel pipes in this field, and building structure 1 is supported by steel pipe 4,
The drawbacks of eliminating flexible drawknot realizes rigid drawknot, it is therefore prevented that construction scaffold introversion deformation.The utility model
Component in structure alien invasion, is directly cut off after use, is not required to repair, ne-leakage risk, do not interfere secondary structure and its
His construction operation avoids, in wall-connecting piece position reserving hole, reducing renewal expense, operating personnel being avoided arbitrarily to remove wall-connecting piece
Phenomenon ensures that frame body is safe to use.
Further, include first crossbar 31, vertical pole 32 and the second crossbar 33 being arranged in a mutually vertical manner in the band iron of Z-shaped 3,
Preferred first crossbar 31 and vertical pole 32 are all embedded into building structure 1 in the utility model, and part is pre-buried in second crossbar 33
Enter in building structure 1, the crossbar sections not being embedded into building structure 1 in second crossbar are overhanging section.Specifically, band iron
The length of 3 a diameter of 35-45mm (preferably 40mm), vertical pole 32 are 115-125mm (preferably 120mm), are all embedded into building
The length of first crossbar 31 in structure is 75-85mm (preferably 80mm), the length of second crossbar 33 be 215-225mm (preferably
220mm)。
Further, the preformed hole 34 passed through for screw rod is provided in second crossbar 33, be provided on the side wall of steel pipe 4 in advance
It boxes out 34 corresponding through-holes, and is arranged with fastener outside steel pipe 4, screw rod 2 passes through second crossbar 33, fastener and steel pipe 4 and passes through
Nut is tightened fixed band iron 3 and steel pipe 4 to be fixedly linked.Wherein, there are two preformed holes for setting preferably in second crossbar 33, in advance
34 internal diameter of boxing out is 10-15mm (preferably 13mm), with close 33 both ends of second crossbar distance 80- respectively far from vertical pole
85mm and 35-45mm, and 4 housing of steel pipe is provided with fastener identical with reserved hole number, in the resistant slide power of double fasteners
On the basis of using Z-shaped band iron anchor into stress in concrete building structures, by forcing checking, more securely and reliably.
Further, one end of the steel pipe far from building structure 1 by right-angle coupler 6 with upright bar in scaffold is perpendicular sets
It sets, right-angle coupler 6 tightens torsional moment between 45-60NM.
Below in conjunction with the accompanying drawings to the course of work of the construction scaffold band iron formula rigid connecting tube of the utility model
It is described：
When installation operation, first the band iron of Z-shaped 3 is embedded into according to the precalculated position of drawing and scheme in building structure 1,
Z-shaped band iron 3 is for preventing construction scaffold flare deformation；Steel pipe 4 passes through the outer of the band iron 3 of fastening bolt 2 and Z-shaped
Section is stretched to be fixed together, one end and 1 phase of building structure of steel pipe 4 are held out against, by steel pipe 4 support building structure 1 to prevent
The other end of only construction scaffold introversion deformation, steel pipe 4 is solid by upright bar 5 in right-angle coupler 6 and perpendicular scaffold
Surely it links together.
The construction scaffold of the utility model band iron formula rigid connecting tube is combined using Z-shaped band iron and steel pipe
It uses, convenient for materials, is easily worked, is easy to operate, setting position is directly cut off, no in structure alien invasion after use
Interfere secondary structure construction, after cutting off without repairing, it is economical and practical, safe and reliable, be not required to repair, ne-leakage risk, exterior wall institute
There is position can disposably be arranged in place in shear wall, beam column alien invasion, wall-connecting piece density, spacing can be met to the greatest extent
Setting requirements；The step pitch and span covering for meeting scaffold require, and are not limited by building floor height, Z-shaped band iron is embedded into coagulation
In the building structure of soil, construction scaffold flare deformation is prevented, by simply processing and easy operation, realization foot hand
Connect the better stress of wall measure between frame and building structure, while can technically prevent to break rules and regulations to remove, reduce secondary repairing, control
System lays spacing, has better safety, practicability and economy, is not take up the construction spaces such as secondary structure masonry, is not required to
It reserving hole can be cost-effective and to be prevented because wall-connecting piece is pre- there is no rear secondary repairing is cut off on masonry
The risk of leakage that box out is brought, moreover it is possible to prevent wall-connecting piece because interfering construction by violating the regulations the phenomenon that removing, avoid operating personnel with
Meaning removes the phenomenon that wall-connecting piece, has ensured that frame body is safe to use；Steel pipe is fastened by right-angle coupler and steel pipe, and one end is tied with building
Structure is mutually supported, and the drawbacks of capable of preventing construction scaffold introversion deformation, and eliminate flexible drawknot, realizes rigid drawing
Knot.
The utility model is further described by specific embodiment above, it should be understood that, have here
The description of body, should not be construed as the restriction to the spirit and scope of the utility model, and one of ordinary skilled in the art is readding
The various modifications made to above-described embodiment after reader specification belong to the range that the utility model is protected.
Claims (4)
1. a kind of construction scaffold band iron formula rigid connecting tube, which is characterized in that including:
Band iron (3) is in Z-shaped, for being inserted into building structure (1), including be arranged in a mutually vertical manner first crossbar (31), vertical pole
(32) it is all embedded into building structure (1) with second crossbar (33), first crossbar (31) and vertical pole (32), second crossbar (33)
Middle part is embedded into building structure (1)；
Steel pipe (4), one end are fixedly connected with band iron (3) and support building structure (1) to prevent construction scaffold flare deformation,
The other end is connected by right-angle coupler (6) with upright bar in scaffold (5), to prevent construction scaffold introversion deformation；
Wherein, the preformed hole (34) passed through for screw rod is provided in second crossbar (33), be provided on the side wall of steel pipe (4) in advance
It boxes out (34) corresponding through-hole, and is arranged with fastener outside steel pipe (4), screw rod (2) passes through second crossbar (33), fastener and steel pipe
(4) and by nut it tightens fixed band iron (3) and steel pipe (4) to be fixedly linked.
2. construction scaffold according to claim 1 band iron formula rigid connecting tube, which is characterized in that band iron (3)
A diameter of 35-45mm, the length of vertical pole (32) is 115-125mm, the first crossbar being all embedded into building structure (1)
(31) length is 75-85mm, and the length of second crossbar (33) is 215-225mm.
3. construction scaffold according to claim 1 band iron formula rigid connecting tube, which is characterized in that second crossbar
(33) setting is there are two preformed hole on, with second crossbar (33) both ends close, far from vertical pole distance 80-85mm and 35- respectively
45mm。
4. construction scaffold according to claim 1 or 3 band iron formula rigid connecting tube, which is characterized in that reserved
The internal diameter in hole (34) is 10-15mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721698364.7U CN207727959U (en) | 2017-12-08 | 2017-12-08 | Construction scaffold band iron formula rigid connecting tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721698364.7U CN207727959U (en) | 2017-12-08 | 2017-12-08 | Construction scaffold band iron formula rigid connecting tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207727959U true CN207727959U (en) | 2018-08-14 |
Family
ID=63097966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721698364.7U Expired - Fee Related CN207727959U (en) | 2017-12-08 | 2017-12-08 | Construction scaffold band iron formula rigid connecting tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207727959U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110821142A (en) * | 2019-11-06 | 2020-02-21 | 上海建工七建集团有限公司 | Prefabricated structure outer frame drawknot structure and construction method |
| CN110821141A (en) * | 2019-10-31 | 2020-02-21 | 上海建工七建集团有限公司 | Scaffold wall connecting piece and using method thereof |
| CN111305544A (en) * | 2020-03-30 | 2020-06-19 | 中国核工业中原建设有限公司 | Height-adjustable who adheres to in construction beam's scaffold frame of encorbelmenting is wall device even |
| CN112252702A (en) * | 2020-09-24 | 2021-01-22 | 中建四局第六建设有限公司 | Outer frame wall connecting piece connecting method and device |
| CN115126213A (en) * | 2022-08-17 | 2022-09-30 | 中国建筑第二工程局有限公司 | Construction method for outer wall scaffold wall connecting piece without leaving hole |
-
2017
- 2017-12-08 CN CN201721698364.7U patent/CN207727959U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110821141A (en) * | 2019-10-31 | 2020-02-21 | 上海建工七建集团有限公司 | Scaffold wall connecting piece and using method thereof |
| CN110821142A (en) * | 2019-11-06 | 2020-02-21 | 上海建工七建集团有限公司 | Prefabricated structure outer frame drawknot structure and construction method |
| CN111305544A (en) * | 2020-03-30 | 2020-06-19 | 中国核工业中原建设有限公司 | Height-adjustable who adheres to in construction beam's scaffold frame of encorbelmenting is wall device even |
| CN112252702A (en) * | 2020-09-24 | 2021-01-22 | 中建四局第六建设有限公司 | Outer frame wall connecting piece connecting method and device |
| CN115126213A (en) * | 2022-08-17 | 2022-09-30 | 中国建筑第二工程局有限公司 | Construction method for outer wall scaffold wall connecting piece without leaving hole |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190410 Address after: 233500 No. 666 Yaodu Avenue, Baocheng District, Bozhou City, Anhui Province Patentee after: Bozhou Construction Co., Ltd. Address before: 236800 Third Floor of Bozhou Construction Co., Ltd. in Lacquer Garden Road Traditional Chinese Medicine Industrial Park, Economic Development Zone of Baocheng District, Bozhou City, Anhui Province Patentee before: Dai Dongdong |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180814 Termination date: 20191208 |