CN109779238B - Outer scaffold wall connecting piece for multi-storey residential building - Google Patents
Outer scaffold wall connecting piece for multi-storey residential building Download PDFInfo
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- CN109779238B CN109779238B CN201910189600.XA CN201910189600A CN109779238B CN 109779238 B CN109779238 B CN 109779238B CN 201910189600 A CN201910189600 A CN 201910189600A CN 109779238 B CN109779238 B CN 109779238B
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Abstract
The invention discloses an external scaffold wall connecting piece for a multi-storey residential building, and relates to the technical field of industrial buildings. This outer scaffold of multi-storey residential building is wall spare even, including two pole settings, through connecting piece fixedly connected with horizontal pole between two pole settings, be located left pole setting and pass through connecting piece fixedly connected with connecting rod, the bottom welding that pole setting one end was kept away from to the connecting rod has the short reinforcement, the short reinforcement is a reinforcing bar of ninety degrees of buckling. This outer scaffold of multi-storey residential building is wall spare even, through making wall spare even in advance, even wall spare is for buckling into 90 degrees HRB400 phi 20's short reinforcement and the two-sided welding of connecting rod little component together, guarantee the security and the stability of outer scaffold, and simultaneously, through the connecting piece, vertical fixed part, horizontal fixed part and strutting arrangement's improvement, further increase the stability of outer scaffold, the mode with change structure has increased the maximum pressure that outer scaffold can bear.
Description
Technical Field
The invention relates to the technical field of industrial buildings, in particular to an external scaffold wall connecting piece for a multi-storey residential building.
Background
Even wall spare in the scaffold work progress outside multilayer residential building today, scaffold height is less than 24 meters, because the multilayer residential outer wall is the bearing wall, when the outer wall is built by laying bricks or stones, can be setting up the position of wall spare and reserve the hole even, if the too big security that can influence whole bearing wall body of hole of keeping somewhere, still can lead to pre-buried vertical steel pipe to hardly demolish because steel pipe and fastener link together with the mortar when later stage is even wall spare is demolishd, can only cut horizontal cross bar earlier, slowly spend the manpower again and clear up and mend the hole, still can still probably produce the percolating water phenomenon because the too big shutoff of hole is unreal in addition, influence bearing wall body's quality.
In the prior art, the wall connecting piece setting method is characterized in that short steel pipes are embedded in cast-in-place concrete beams, after the concrete pouring of the beams is completed, the embedded steel pipes which leak outside the upper parts of the beams are connected with the upright rods of the outer scaffolds through horizontal rods and fasteners, the manpower expenditure is large, the quality of the multilayer wall during building is easily influenced, a large amount of time is consumed for dismantling the wall connecting piece of the outer scaffold in the later period, and the wall connecting piece is inconvenient to use for constructors while the work efficiency is reduced.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides an external scaffold wall connecting piece for a multi-storey residential building, which solves the problems that in the prior art, short steel pipes are embedded in cast-in-place concrete beams, after the beam concrete is poured, the embedded steel pipes which are leaked outside the upper part of the beams are connected with the vertical rods of the external scaffold through horizontal rods and fasteners, the labor expenditure is high, the quality of the multi-storey wall during building is easily influenced, and a large amount of time is consumed for dismantling the external scaffold wall connecting piece in the later period.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a wall spare is even to outer scaffold frame of multilayer residential building, includes two pole settings, through connecting piece fixedly connected with horizontal pole between two pole settings, is located left pole setting and passes through connecting piece fixedly connected with connecting rod, the bottom welding that pole setting one end was kept away from to the connecting rod has the short reinforcement, the short reinforcement is the reinforcing bar of ninety degrees of buckling, the one end fixedly connected with concrete beam of connecting rod is kept away from to the short reinforcement, the bottom fixedly connected with strutting arrangement of pole setting.
The connecting piece includes vertical fixed part, the both sides of vertical fixed part all have horizontal fixed part through pivot swing joint.
The vertical fixing part comprises a metal block, both sides of the metal block are fixedly connected with a center rod through bolts, a rubber frame is arranged on the front surface of the metal block, a rubber sleeve is arranged at the top of the metal block, the surface of the vertical rod is sleeved with the rubber sleeve, and a vertical fixing screw rod which is matched with the vertical rod is arranged on the rubber sleeve in a penetrating mode.
The utility model discloses a horizontal fixed part, including horizontal fixed part, the metal ring cover is located the surface of horizontal pole, run through on the metal ring and be provided with the horizontal clamping screw who sets up with the horizontal pole cooperation, bolt fixed connection has the border pole in one side that horizontal clamping screw was kept away from to the metal ring, the one end swing joint that the metal block was kept away from through pivot and well core rod to the one end that the metal ring was kept away from to the border pole, the both sides of metal ring are all inlayed and are had the cushion rubber board.
The supporting device comprises a metal protecting sleeve, the metal protecting sleeve is sleeved on the surface of the vertical rod, a rubber pad is fixedly connected to the bottom end of the vertical rod, soft springs are fixedly connected to the two sides of the top of the rubber pad, and the top ends of the soft springs are fixedly connected with the bottom of the metal protecting sleeve.
Preferably, the front surface of the rubber frame is provided with a rubber pulley.
Preferably, the rubber sleeve is provided with a sponge ring, and the sponge ring is sleeved on the surface of the upright rod.
Preferably, the two sides of the rubber sleeve are provided with anti-skidding grooves.
Preferably, the inner wall of the metal ring is provided with balls.
Preferably, the specification of the short reinforcing steel bar is HRB400 phi 20.
(III) advantageous effects
The invention provides an external scaffold wall connecting piece for a multi-storey residential building. The method has the following beneficial effects:
(1) this outer scaffold of multi-storey residential building is wall spare even, through making even wall spare in advance, even wall spare is for buckling into 90 degrees HRB400 phi 20's short reinforcement and the two-sided little component that is in the same place of connecting rod, will link wall spare connecting rod one end with connecting piece and pole setting connection before the concreting, other end reinforcing bar anchor end, anchor length is not less than 200mm, insert perpendicularly downwards in the roof beam owner muscle, pour roof beam slab concrete at last, make whole outrigger link into a whole through linking wall spare and major structure, the reinforcing bar that links the curved anchor of the other end of wall spare inserts in the main muscle of outer beam, link to each other through the concrete of pouring and beam structure, thereby make the outrigger link into a whole through linking wall spare and major structure, guarantee the security and the stability of outer scaffold.
(2) This outer scaffold of multi-storey residential building is wall spare even, through connecting piece, vertical fixed part, horizontal fixed part and strutting arrangement's improvement, further increase the stability of outer scaffold to the mode that changes the structure has increased the maximum pressure that outer scaffold can bear, has made things convenient for constructor's use.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the construction of the connector of the present invention;
FIG. 3 is a schematic structural view of the longitudinal fastening portion of the present invention;
FIG. 4 is a schematic structural view of a transverse fixing portion of the present invention;
fig. 5 is a schematic structural diagram of the supporting device of the present invention.
In the figure: 1. erecting a rod; 2. a connecting member; 21. a longitudinal fixing portion; 211. longitudinally fixing the screw rod; 212. a sponge ring; 213. a rubber pulley; 214. a rubber frame; 215. a rubber sleeve; 216. an anti-slip groove; 217. a center pole; 218. a metal block; 22. a transverse fixing portion; 221. a transverse fixing bolt; 222. a ball bearing; 223. a metal ring; 224. a buffer rubber plate; 225. an edge bar; 3. a cross bar; 4. short reinforcing steel bars; 5. a connecting rod; 6. a concrete beam; 7. a support device; 71. a metal protective sleeve; 72. a soft spring; 73. and (7) a rubber pad.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a wall spare is even to outer scaffold frame of multilayer residential building, including two pole settings 1, through 2 fixedly connected with horizontal poles 3 of connecting piece between two pole settings 1, be located left pole setting 1 and pass through 2 fixedly connected with connecting rods 5 of connecting piece, the bottom welding that 1 one end of pole setting was kept away from to connecting rod 5 has short reinforcement 4, short reinforcement 4's specification is HRB400 phi 20, short reinforcement 4 is the reinforcing bar of ninety degrees of buckling, short reinforcement 4 keeps away from the one end fixedly connected with concrete beam 6 of connecting rod 5, the bottom fixedly connected with strutting arrangement 7 of pole setting 1.
The connecting piece 2 comprises a longitudinal fixing part 21, and both sides of the longitudinal fixing part 21 are movably connected with a transverse fixing part 22 through a rotating shaft.
Vertical fixed part 21 includes metal block 218, all center pole 217 through bolt fixedly connected with in the both sides of metal block 218, the positive surface of metal block 218 is provided with rubber frame 214, the positive surface of rubber frame 214 is provided with rubber pulley 213, rubber pulley 213 is used for making things convenient for the removal of horizontal pole 3, the top of metal block 218 is provided with rubber sleeve 215, rubber sleeve 215's both sides all are provided with anti-skidding recess 216, anti-skidding recess 216 is used for the person of facilitating the use's snatching, be provided with sponge ring 212 on rubber sleeve 215, and sponge ring 212 cover locates the surface of pole setting 1, sponge ring 212 is used for protecting pole setting 1, the surface of pole setting 1 is located to rubber sleeve 215 cover, run through on the rubber sleeve 215 and be provided with the vertical fixing screw 211 with pole setting 1 cooperation.
Horizontal fixed part 22 includes the becket 223, the inner wall of becket 223 is provided with ball 222, ball 222 is used for making things convenient for the inserting of the body of rod, the surface of horizontal pole 3 is located to the becket 223 cover, it is provided with the horizontal fixed screw 221 who sets up with the cooperation of horizontal pole 3 to run through on the becket 223, one side that horizontal fixed screw 221 was kept away from to the becket 223 has marginal pole 225 through bolt fixed connection, the one end swing joint that metal block 218 was kept away from through pivot and well core rod 217 to the one end that metal ring 223 was kept away from to marginal pole 225, cushion rubber plate 224 has all been inlayed to the both sides of bec.
The supporting device 7 comprises a metal protecting sleeve 71, the metal protecting sleeve 71 is sleeved on the surface of the vertical rod 1, a rubber pad 73 is fixedly connected to the bottom end of the vertical rod 1, soft springs 72 are fixedly connected to two sides of the top of the rubber pad 73, and the top ends of the soft springs 72 are fixedly connected with the bottom of the metal protecting sleeve 71.
During operation, will link wall spare connecting rod 5 one end before the concreting and connect with connecting piece 2 and pole setting 1, other end reinforcing bar anchor end, anchor length is not less than 200mm, insert perpendicularly downwards in the roof beam owner muscle, pour roof beam slab concrete at last, make whole outrigger link into a whole through linking wall spare and major structure, the reinforcing bar of the curved anchor of the other end of linking wall spare inserts in the main muscle of outer beam, link to each other through the concrete of pouring and beam structure, thereby make the outrigger link into a whole through linking wall spare and major structure.
To sum up, this external scaffolding of multi-storey residential building links wall spare, through making in advance and linking the wall spare, link the wall spare for with a short reinforcement 4 of bending into 90 degrees HRB400 phi 20 and 5 two-sided welded little components together of connecting rod, will link wall spare connecting rod 5 one end with connecting piece 2 and pole setting 1 before concreting, other end reinforcing bar anchor end, anchor length is not less than 200mm, insert in the roof beam owner muscle perpendicularly downwards, pour roof beam slab concrete at last, make whole outrigger link into a whole through linking wall spare and major structure, link the reinforcing bar of the curved anchor of the other end of wall spare in inserting the main muscle of outer beam, link with the beam structure through the concrete of pouring, thereby make the outrigger link into a whole through linking wall spare and major structure, guarantee the security and the stability of external scaffolding.
Meanwhile, through the improvement of the connecting piece 2, the longitudinal fixing part 21, the transverse fixing part 22 and the supporting device 7, the stability of the outer scaffold is further increased, the maximum pressure born by the outer scaffold is increased in a structure changing mode, and the use of constructors is facilitated.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an outer scaffold of multi-storey residential building is wall spare even, includes two pole settings (1), its characterized in that: a cross rod (3) is fixedly connected between the two upright rods (1) through a connecting piece (2), the upright rod (1) positioned on the left side is fixedly connected with a connecting rod (5) through the connecting piece (2), a short reinforcing steel bar (4) is welded at the bottom of one end, far away from the upright rods (1), of the connecting rod (5), the short reinforcing steel bar (4) is a reinforcing steel bar bent by ninety degrees, a concrete beam (6) is fixedly connected at one end, far away from the connecting rod (5), of the short reinforcing steel bar (4), and a supporting device (7) is fixedly connected at the bottom end of the upright rod;
the connecting piece (2) comprises a longitudinal fixing part (21), and two sides of the longitudinal fixing part (21) are movably connected with a transverse fixing part (22) through a rotating shaft;
the vertical fixing part (21) comprises a metal block (218), both sides of the metal block (218) are fixedly connected with a center rod (217) through bolts, a rubber frame (214) is arranged on the front surface of the metal block (218), a rubber sleeve (215) is arranged at the top of the metal block (218), the rubber sleeve (215) is sleeved on the surface of the vertical rod (1), and a vertical fixing screw rod (211) matched with the vertical rod (1) is arranged on the rubber sleeve (215) in a penetrating mode;
the transverse fixing part (22) comprises a metal ring (223), the metal ring (223) is sleeved on the surface of the cross rod (3), a transverse fixing screw rod (221) matched with the cross rod (3) is arranged on the metal ring (223) in a penetrating mode, an edge rod (225) is fixedly connected to one side, away from the transverse fixing screw rod (221), of the metal ring (223) through bolts, one end, away from the metal ring (223), of the edge rod (225) is movably connected with one end, away from the metal block (218), of the central rod (217) through a rotating shaft, and buffering rubber plates (224) are inlaid on two sides of the metal ring (223);
the supporting device (7) comprises a metal protecting sleeve (71), the surface of the vertical rod (1) is sleeved with the metal protecting sleeve (71), a rubber pad (73) is fixedly connected to the bottom end of the vertical rod (1), soft springs (72) are fixedly connected to the two sides of the top of the rubber pad (73), and the top ends of the soft springs (72) are fixedly connected with the bottom of the metal protecting sleeve (71).
2. The wall connecting member for the external scaffolding of the multistoried residential building according to claim 1, wherein: the front surface of the rubber frame (214) is provided with a rubber pulley (213).
3. The wall connecting member for the external scaffolding of the multistoried residential building according to claim 1, wherein: the rubber sleeve (215) is provided with a sponge ring (212), and the sponge ring (212) is sleeved on the surface of the vertical rod (1).
4. The wall connecting member for the external scaffolding of the multistoried residential building according to claim 1, wherein: and anti-skid grooves (216) are arranged on both sides of the rubber sleeve (215).
5. The wall connecting member for the external scaffolding of the multistoried residential building according to claim 1, wherein: the inner wall of the metal ring (223) is provided with balls (222).
6. The wall connecting member for the external scaffolding of the multistoried residential building according to claim 1, wherein: the specification of the short reinforcing steel bar (4) is HRB400 phi 20.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910189600.XA CN109779238B (en) | 2019-03-13 | 2019-03-13 | Outer scaffold wall connecting piece for multi-storey residential building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910189600.XA CN109779238B (en) | 2019-03-13 | 2019-03-13 | Outer scaffold wall connecting piece for multi-storey residential building |
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| Publication Number | Publication Date |
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| CN109779238A CN109779238A (en) | 2019-05-21 |
| CN109779238B true CN109779238B (en) | 2020-04-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910189600.XA Active CN109779238B (en) | 2019-03-13 | 2019-03-13 | Outer scaffold wall connecting piece for multi-storey residential building |
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| CN (1) | CN109779238B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110409793A (en) * | 2019-08-27 | 2019-11-05 | 安徽水利开发有限公司 | A kind of scaffold wall connecting piece |
| CN112681749B (en) * | 2020-12-23 | 2022-03-29 | 四川尧顺建设集团有限公司 | Exterior wall scaffold system and construction method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07217224A (en) * | 1994-02-03 | 1995-08-15 | Junichi Moritaka | Handrail pipe installing metal fitting freely mountable on and demountable from square bar |
| KR20130003676U (en) * | 2011-12-12 | 2013-06-20 | 호리코리아 주식회사 | 3 The third level clamps for scaffold |
| CN204435835U (en) * | 2015-02-11 | 2015-07-01 | 浙江省二建建设集团有限公司 | Scaffold wall connecting piece |
| CN205976447U (en) * | 2016-08-20 | 2017-02-22 | 安徽水利开发股份有限公司 | Scaffold frame of connecting with straight screw sleeve links wall spare |
| CN207296367U (en) * | 2017-09-18 | 2018-05-01 | 安徽水利开发股份有限公司 | The horizontal fixture of exterior wall scaffold |
| CN208251605U (en) * | 2018-04-28 | 2018-12-18 | 武汉一冶建筑安装工程有限责任公司 | Exterior wall scaffold wall-connecting piece |
-
2019
- 2019-03-13 CN CN201910189600.XA patent/CN109779238B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07217224A (en) * | 1994-02-03 | 1995-08-15 | Junichi Moritaka | Handrail pipe installing metal fitting freely mountable on and demountable from square bar |
| KR20130003676U (en) * | 2011-12-12 | 2013-06-20 | 호리코리아 주식회사 | 3 The third level clamps for scaffold |
| CN204435835U (en) * | 2015-02-11 | 2015-07-01 | 浙江省二建建设集团有限公司 | Scaffold wall connecting piece |
| CN205976447U (en) * | 2016-08-20 | 2017-02-22 | 安徽水利开发股份有限公司 | Scaffold frame of connecting with straight screw sleeve links wall spare |
| CN207296367U (en) * | 2017-09-18 | 2018-05-01 | 安徽水利开发股份有限公司 | The horizontal fixture of exterior wall scaffold |
| CN208251605U (en) * | 2018-04-28 | 2018-12-18 | 武汉一冶建筑安装工程有限责任公司 | Exterior wall scaffold wall-connecting piece |
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