CN105350765A - Double-U-shaped clamp-type anti-skidding universal wall-connecting part for scaffold - Google Patents
Double-U-shaped clamp-type anti-skidding universal wall-connecting part for scaffold Download PDFInfo
- Publication number
- CN105350765A CN105350765A CN201510769238.5A CN201510769238A CN105350765A CN 105350765 A CN105350765 A CN 105350765A CN 201510769238 A CN201510769238 A CN 201510769238A CN 105350765 A CN105350765 A CN 105350765A
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- China
- Prior art keywords
- wall
- shaped
- skidding
- shaped clamping
- connecting piece
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G5/00—Component parts or accessories for scaffolds
- E04G5/04—Means for fastening, supporting, or bracing scaffolds on or against building constructions
- E04G5/046—Means for fastening, supporting, or bracing scaffolds on or against building constructions for fastening scaffoldings on walls
Abstract
The invention relates to a double-U-shaped clamp-type anti-skidding universal wall-connecting part for a scaffold. The wall-connecting part is provided with a wall-connecting part body comprising a wall-connecting base, a tension screw, a U-shaped splint and a double-U-shaped clamp anti-skidding assembly. The tension screw is connected to the wall-connecting base in a penetrating mode. The other end of the tension screw is in sleeve joint with an acorn nut having a PVC pipe. Two sides at the back portion of the U-shaped splint are hinged onto two sides of the wall-connecting base. The double-U-shaped clamp anti-skidding assembly is in sleeve joint with the opening part at the front end of the U-shaped splint and connected with support plates on two sides of the U-shaped splint via a pin roll. The double-U-shaped clamp-type anti-skidding universal wall-connecting part for the scaffold has following beneficial effects: the wall-connecting part can be reused for many times by assembly and disassembly and is conveniently installed; labor and material are saved; and obvious economic benefit is obtained.
Description
Technical field
The present invention relates to scaffold wall connecting piece technical field for building, the anti-skidding universal wall-connecting piece of especially a kind of scaffold dual U-shaped clamping hoop type.
Background technology
Existing scaffold wall connecting piece generally adopts the scaffold connecting technology such as pre-buried tubular type, box-like, the rear anchor formula of support drawknot, but the following problem of their ubiquities: (1) constructing operation operation is loaded down with trivial details, and some modes need the cooperation of welding work post just can complete; (2) between the scaffold main body of prior art and body of wall, Impact direction is single, and body of wall power taking point range is little; (3) in prior art, the mode of embedded steel tube easily causes body of wall service hatch, has had drum and hidden leakage defect; (4) embedded steel tube can reduce the intensity of body of wall (beam); (5) pre-buried material is not recyclable, about has 30% to connect wall fastener and can imbed in body of wall, be difficult to reclaim; (6) skid resistance is inadequate, wall-connecting piece connects wall short steel pipes and connects pre-buried short steel pipes and two large vertical rods, and on pre-buried short steel pipes the skid resistance of a fastener and intensity all inadequate, JGJ130-2011 requirement cannot be reached, tradition connect wall mode particularly on the highrise building of coastal area scaffold bear wind load larger time skid resistance obviously inadequate.
Summary of the invention
Object of the present invention is exactly the problems referred to above existed for existing wall-connecting piece, provides a kind of novel structure, has and enough supports the company's of drawing wall power, installs and uses flexibly, and the anti-skidding universal wall-connecting piece of scaffold dual U-shaped clamping hoop type that can repeatedly use.
Concrete scheme of the present invention is: the anti-skidding universal wall-connecting piece of a kind of scaffold dual U-shaped clamping hoop type, there is wall-connecting piece body, described wall-connecting piece body includes and connects wall base, pulling force screw rod, U-shaped clamping plate and the anti-skidding assembly of dual U-shaped clip, wherein the cross-under of pulling force screw rod is connecting on wall base, the other end of pulling force screw rod is set with the acorn nut of band PVC sleeve pipe, the both sides, rear portion of described U-shaped clamping plate are respectively with to connect wall base both sides hinged, and the anti-skidding assembly of described dual U-shaped clip is sleeved on U-shaped clamping plate front opening position and with the support plate of U-shaped clamping plate both sides by together with pinned connection.
Connect wall base described in the present invention and have base plate, base plate bilateral symmetry is provided with hinged ear, and the both sides of two hinged ears and described U-shaped clamping plate are hinged.
The inside wall of the support plate of the clamping plate of U-shaped described in the present invention both sides is all arranged to the arc groove structure of strip.
The anti-skidding assembly of the clip of dual U-shaped described in the present invention includes two cover U-shaped clips, and the mutual reversed arrangement of two cover U-shaped clips; Often overlap U-shaped clip and all there is the inner deck for bathtub construction, U-shaped buckle deck is equipped with, the two ends of U-shaped buckle are threaded with deck, and adjust by the degree of tightness of card object by the rotation of the nut at U-shaped buckle two ends, the arc notch matched with company's wall steel tube surface to be clamped is arranged in position on deck between U-shaped buckle, in this arc notch, be also provided with dismountable arc fixture block, the curved surfaces of arc fixture block is also provided with anti-skidding groove; By together with pinned connection between the support plate of described deck and arc fixture block and U-shaped clamping plate both sides.
The texture setting direction of anti-skidding groove described in the present invention is perpendicular with the central axial direction of company's wall steel pipe to be clamped, to reach skidproof effect.
The screw rod of pulling force described in the present invention and the contact place connected between wall base are also provided with a block plate pad.
Operating principle of the present invention: first by pulling force screw sleeve cartridge plate pad during work, then through connecting wall base, through the pvc pipe hole on the acorn nut being embedded in the band PVC sleeve pipe of body of wall or beam column correct position set in advance, wall-connecting piece is temporarily fixed on concrete wall again, tightens acorn nut; Through U-shaped clamping plate and two cover U-shaped clips with connecting wall steel pipe also fully enter and prop up U-shaped clamping plate, tightening the nut at U-shaped buckle two ends; While installation, the angle of the scaffold connecting steel pipe installed as required, real time rotation adjustment can connect the position of wall base within the scope of 360 °, simultaneously because U-shaped clamping plate are articulated manner with what connect that wall base adopts, U-shaped clamping plate and the anti-skidding assembly of dual U-shaped clip about 180 ° of scopes can rotate adjustment, and then can realize installing on the spot according to scaffold connecting steel pipe needing universal adjustment angle; After adjusting angle, connect wall steel pipe and be connected fastening with large vertical rod fastener, finally again pulling force screw rod and acorn nut are tightened; Wall-connecting piece of the present invention repeatedly can repeat dismounting and use, and easy for installation, and make labor and material saving, economic benefit is obvious.
Accompanying drawing explanation
Fig. 1 is general structure schematic diagram of the present invention;
Fig. 2 is the U-shaped yoke configurations schematic diagram in the present invention;
Fig. 3 is the structural representation of wall-connecting piece of the present invention when installing and using.
In figure: 1-acorn nut, 2-PVC sleeve pipe, 3-pulling force screw rod, 4-base plate, 5-steel plate pad, 6-U-shaped clamping plate, 7-U-shaped clip, 8-bearing pin, 9-arc groove structure, 10-hinged ear, 11-deck, 12-U-shaped buckle, 13-arc notch, 14-arc fixture block, 15-nut, 16-anti-skidding groove, 17-connect wall steel pipe.
Detailed description of the invention
See Fig. 1, Fig. 2, the present invention is the anti-skidding universal wall-connecting piece of a kind of scaffold dual U-shaped clamping hoop type, there is wall-connecting piece body, described wall-connecting piece body includes and connects wall base, pulling force screw rod 3, U-shaped clamping plate 6 and the anti-skidding assembly of dual U-shaped clip, wherein the cross-under of pulling force screw rod is connecting on wall base, the other end of pulling force screw rod is set with the acorn nut 1 of band PVC sleeve pipe 2, wall base both sides are hinged respectively with even in the both sides, rear portion of described U-shaped clamping plate, the anti-skidding assembly of described dual U-shaped clip is sleeved on U-shaped clamping plate front opening position and is linked together by bearing pin 8 with the support plate of U-shaped clamping plate both sides.
Connect wall base described in the present embodiment and have base plate 4, the both sides that base plate bilateral symmetry is provided with the hinged ear of hinged ear 10, two and described U-shaped clamping plate are hinged.
The inside wall of the support plate of the clamping plate of U-shaped described in the present embodiment both sides is all arranged to the arc groove structure 9 of strip.
The anti-skidding assembly of the clip of dual U-shaped described in the present embodiment includes two cover U-shaped clips 7, and the mutual reversed arrangement of two cover U-shaped clips; Often overlap U-shaped clip and all there is the inner deck 11 for bathtub construction, U-shaped buckle 12 deck is equipped with, the two ends of U-shaped buckle are threaded with deck, and adjust by the degree of tightness of card object by the rotation of the nut 15 at U-shaped buckle two ends, the arc notch 13 matched with company's wall steel tube surface to be clamped is arranged in position on deck between U-shaped buckle, in this arc notch, be also provided with dismountable arc fixture block 14, the curved surfaces of arc fixture block be also provided with anti-skidding groove 16; By together with pinned connection between the support plate of described deck and arc fixture block and U-shaped clamping plate both sides.
The texture setting direction of anti-skidding groove described in the present embodiment is perpendicular with the central axial direction of company's wall steel pipe to be clamped, to reach skidproof effect.
The screw rod of pulling force described in the present embodiment and the contact place connected between wall base are also provided with a block plate pad 5.
See Fig. 3, first pulling force screw rod 3 is set with steel plate pad 5 during work, then through connecting wall base, then through the pvc pipe hole on the acorn nut 1 being embedded in the band PVC sleeve pipe 2 of body of wall or beam column correct position set in advance, wall-connecting piece being temporarily fixed on concrete wall, tightening acorn nut; Through U-shaped clamping plate and two cover U-shaped clips 7 with connecting wall steel pipe 17 also fully enter and prop up U-shaped clamping plate, tightening the nut 15 at U-shaped buckle two ends; While installation, the angle of the scaffold connecting steel pipe 17 installed as required, real time rotation adjustment can connect the position of wall base within the scope of 360 °, simultaneously because U-shaped clamping plate are articulated manner with what connect that wall base adopts, U-shaped clamping plate and the anti-skidding assembly of dual U-shaped clip about 180 ° of scopes can rotate adjustment, and then can realize installing on the spot according to scaffold connecting steel pipe needing universal adjustment angle; After adjusting angle, connect wall steel pipe and be connected fastening with large vertical rod fastener, finally again pulling force screw rod and acorn nut are tightened; Wall-connecting piece of the present invention repeatedly can repeat dismounting and use, and easy for installation, and make labor and material saving, economic benefit is obvious.
Claims (6)
1. the anti-skidding universal wall-connecting piece of scaffold dual U-shaped clamping hoop type, there is wall-connecting piece body, it is characterized in that: described wall-connecting piece body includes and connects wall base, pulling force screw rod, U-shaped clamping plate and the anti-skidding assembly of dual U-shaped clip, wherein the cross-under of pulling force screw rod is connecting on wall base, the other end of pulling force screw rod is set with the acorn nut of band PVC sleeve pipe, the both sides, rear portion of described U-shaped clamping plate are respectively with to connect wall base both sides hinged, and the anti-skidding assembly of described dual U-shaped clip is sleeved on U-shaped clamping plate front opening position and with the support plate of U-shaped clamping plate both sides by together with pinned connection.
2. the anti-skidding universal wall-connecting piece of a kind of scaffold dual U-shaped clamping hoop type according to claim 1, is characterized in that: the described wall base that connects has base plate, and base plate bilateral symmetry is provided with hinged ear, and the both sides of two hinged ears and described U-shaped clamping plate are hinged.
3. the anti-skidding universal wall-connecting piece of a kind of scaffold dual U-shaped clamping hoop type according to claim 1, is characterized in that: the inside wall of the support plate of described U-shaped clamping plate both sides is all arranged to the arc groove structure of strip.
4. the anti-skidding universal wall-connecting piece of a kind of scaffold dual U-shaped clamping hoop type according to claim 1, is characterized in that: the anti-skidding assembly of described dual U-shaped clip includes two cover U-shaped clips, and the mutual reversed arrangement of two cover U-shaped clips; Often overlap U-shaped clip and all there is the inner deck for bathtub construction, U-shaped buckle deck is equipped with, the two ends of U-shaped buckle are threaded with deck, and adjust by the degree of tightness of card object by the rotation of the nut at U-shaped buckle two ends, the arc notch matched with company's wall steel tube surface to be clamped is arranged in position on deck between U-shaped buckle, in this arc notch, be also provided with dismountable arc fixture block, the curved surfaces of arc fixture block is also provided with anti-skidding groove; By together with pinned connection between the support plate of described deck and arc fixture block and U-shaped clamping plate both sides.
5. the anti-skidding universal wall-connecting piece of a kind of scaffold dual U-shaped clamping hoop type according to claim 4, is characterized in that: the texture setting direction of described anti-skidding groove is perpendicular with the central axial direction of company's wall steel pipe to be clamped, to reach skidproof effect.
6. the anti-skidding universal wall-connecting piece of a kind of scaffold dual U-shaped clamping hoop type according to claim 1, is characterized in that: described pulling force screw rod and the contact place connected between wall base are also provided with a block plate pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510769238.5A CN105350765B (en) | 2015-11-12 | 2015-11-12 | A kind of anti-skidding universal wall-connecting piece of scaffold dual U-shaped clamping hoop type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510769238.5A CN105350765B (en) | 2015-11-12 | 2015-11-12 | A kind of anti-skidding universal wall-connecting piece of scaffold dual U-shaped clamping hoop type |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105350765A true CN105350765A (en) | 2016-02-24 |
| CN105350765B CN105350765B (en) | 2017-10-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510769238.5A Active CN105350765B (en) | 2015-11-12 | 2015-11-12 | A kind of anti-skidding universal wall-connecting piece of scaffold dual U-shaped clamping hoop type |
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| CN (1) | CN105350765B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106523484A (en) * | 2016-09-23 | 2017-03-22 | 深圳大哲学科技有限公司 | Anti-deformation clamp and preparation method |
| CN108797998A (en) * | 2018-09-28 | 2018-11-13 | 上海建工集团股份有限公司 | Integral steel platform mould bases plumbing device and method for curved surface core tube construction |
| CN109307104A (en) * | 2018-11-27 | 2019-02-05 | 杭州全泰机电设备有限公司 | A kind of building pipe antishock device |
| PL126942U1 (en) * | 2018-01-10 | 2019-07-15 | Grupa Ruszt-Mont Spółka Z Ograniczoną Odpowiedzialnością Spółka Komandytowo-Akcyjna | Scaffold handrail bracket |
| CN110541558A (en) * | 2019-09-11 | 2019-12-06 | 严仁海 | Building construction scaffold fastener |
| CN111335618A (en) * | 2020-04-21 | 2020-06-26 | 中国核工业中原建设有限公司 | Drawknot system of assembled suspension scaffold |
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| GB2257193A (en) * | 1990-03-08 | 1993-01-06 | Turner Plus Eight Ltd | Anchorage device |
| CN201047160Y (en) * | 2007-05-31 | 2008-04-16 | 南通市新华建筑安装工程有限公司 | Wall attaching anti-tilting device of scaffolding |
| CN202176391U (en) * | 2011-07-19 | 2012-03-28 | 北汽福田汽车股份有限公司 | Exhaust pipe clamping device |
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| CN204571267U (en) * | 2015-04-27 | 2015-08-19 | 中建二局第一建筑工程有限公司 | A kind of Novel wall connector device |
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2015
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| Publication number | Priority date | Publication date | Assignee | Title |
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| GB856768A (en) * | 1958-08-01 | 1960-12-21 | Scaffold Products Coventry Ltd | Putlog attachment |
| EP0071376A1 (en) * | 1981-07-25 | 1983-02-09 | J.W. RAYLOR & CO. (ENGINEERS) LIMITED | Fittings for anchoring elongate members to fixed structures |
| GB2257193A (en) * | 1990-03-08 | 1993-01-06 | Turner Plus Eight Ltd | Anchorage device |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106523484A (en) * | 2016-09-23 | 2017-03-22 | 深圳大哲学科技有限公司 | Anti-deformation clamp and preparation method |
| PL126942U1 (en) * | 2018-01-10 | 2019-07-15 | Grupa Ruszt-Mont Spółka Z Ograniczoną Odpowiedzialnością Spółka Komandytowo-Akcyjna | Scaffold handrail bracket |
| CN108797998A (en) * | 2018-09-28 | 2018-11-13 | 上海建工集团股份有限公司 | Integral steel platform mould bases plumbing device and method for curved surface core tube construction |
| CN109307104A (en) * | 2018-11-27 | 2019-02-05 | 杭州全泰机电设备有限公司 | A kind of building pipe antishock device |
| CN110541558A (en) * | 2019-09-11 | 2019-12-06 | 严仁海 | Building construction scaffold fastener |
| CN110541558B (en) * | 2019-09-11 | 2021-12-21 | 宿迁市苏宿工业园区城市发展投资有限公司 | Building construction scaffold fastener |
| CN111335618A (en) * | 2020-04-21 | 2020-06-26 | 中国核工业中原建设有限公司 | Drawknot system of assembled suspension scaffold |
| CN111335618B (en) * | 2020-04-21 | 2021-12-03 | 淮安市博彦土木工程科学研究院有限公司 | Drawknot system of assembled suspension scaffold |
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| CN105350765B (en) | 2017-10-24 |
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