CN202882386U - A fast steel pipe scaffold fastener - Google Patents
A fast steel pipe scaffold fastener Download PDFInfo
- Publication number
- CN202882386U CN202882386U CN 201220561672 CN201220561672U CN202882386U CN 202882386 U CN202882386 U CN 202882386U CN 201220561672 CN201220561672 CN 201220561672 CN 201220561672 U CN201220561672 U CN 201220561672U CN 202882386 U CN202882386 U CN 202882386U
- Authority
- CN
- China
- Prior art keywords
- buckle
- plate
- steel pipe
- buckle plate
- seat
- Prior art date
- 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
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 26
- 239000010959 steel Substances 0.000 title claims abstract description 26
- 238000000034 method Methods 0.000 claims abstract description 5
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
Images
Landscapes
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
本实用新型一种快速钢管脚手架扣件，包括：上扣板、下扣板和螺柱；所述上扣板与下扣板之间连接扣座；所述扣座的末端开有对称的销孔，分别于其两侧的上扣板和下扣板下端的销孔配合，形成销连接，以完成以销孔为旋转中心的开合动作；所述扣座的座体正反两面均有半圆形的凹槽，分别与上扣板和下扣板上的半圆形凹槽对应配合夹住脚手钢管；所述扣座、上扣板和下扣板的上端利用螺柱和螺帽的螺纹锁紧方式。通过上述方式，本实用新型一种快速钢管脚手架扣件，采用上扣板、下扣板和扣座旋转连接，扣座的半圆形凹槽互相垂直，实现十字形紧固。而且单个螺柱锁紧，实用方便，工作稳定性好，易于拆装并且安全系数相对较高。
The utility model is a fast steel pipe scaffold fastener, comprising: an upper buckle plate, a lower buckle plate and studs; a buckle seat is connected between the upper buckle plate and the lower buckle plate; symmetrical pins are arranged at the end of the buckle seat The holes are respectively matched with the pin holes at the lower end of the upper gusset plate and the lower gusset plate on both sides to form a pin connection to complete the opening and closing action with the pin hole as the rotation center; the front and back sides of the buckle seat body have The semicircular grooves are respectively matched with the semicircular grooves on the upper buckle plate and the lower buckle plate to clamp the scaffolding steel pipe; The screw locking method of the cap. Through the above method, the utility model is a fast steel pipe scaffold fastener, which adopts the upper buckle plate, the lower buckle plate and the buckle seat to be rotatably connected, and the semicircular grooves of the buckle seat are perpendicular to each other to realize the cross-shaped fastening. Moreover, a single stud is locked, which is practical and convenient, has good working stability, is easy to disassemble and assemble, and has a relatively high safety factor.
Description
Technical field
The utility model relates to the construction equipment field, particularly relates to a kind of quick steel tube scaffold clasp.
Background technology
Fastener is widely used in machinery and building waits numerous areas.Steel tube scaffold clasp is a kind of common construction equipment, and in construction engineering, it is used for connecting scaffolding steel pipe, to reach the requirement of scaffold height and length, at building field very important effect is arranged.Traditional scaffold clasp has docking type, cross and T font etc., and the most complex structures of these fasteners adopt a plurality of connection fastening means, and are very inconvenient in the installation and removal process.
Summary of the invention
The technical problem that the utility model mainly solves provides a kind of quick steel tube scaffold clasp, and it is reasonable in design, and is simple in structure.Buckle, lower pinch plate and Button Block are rotatably connected in the employing, and single double-screw bolt locking is practical and convenient.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of quick steel tube scaffold clasp is provided, and it comprises: upper buckle, lower pinch plate and double-screw bolt; Be connected Button Block between described upper buckle and the lower pinch plate; The end of described Button Block has symmetrical pin-and-hole, cooperates respectively at the upper buckle of its both sides and the pin-and-hole of lower pinch plate lower end, forms pin and connects, to finish the opening and closing movement take pin-and-hole as center of rotation; The pedestal tow sides of described Button Block all have semicircular groove, respectively with upper buckle and lower pinch plate on the semi-circular recesses corresponding matching clamp steel pipe scaffolding; The upper end of described Button Block, upper buckle and lower pinch plate utilizes the screw-threaded coupling mode of double-screw bolt and nut.
Preferably, the semi-circular recesses that the pedestal tow sides of described Button Block all have, their position is mutually vertical, is cross.
Preferably, the upper end of described lower pinch plate has the bag groove can wrap the end of double-screw bolt, and described double-screw bolt can rotate around its terminal shaft; There is semicircle open slot the upper end of described upper buckle and Button Block.
The beneficial effects of the utility model are: a kind of quick steel tube scaffold clasp of the utility model, and reasonable in design, simple in structure, buckle, lower pinch plate and Button Block are rotatably connected in the employing, and the semi-circular recesses of Button Block is orthogonal, realizes that cross is fastening.And single double-screw bolt locking, practical and convenient, good operating stability is easy to dismounting and safety factor relatively high, very easily extensively promotes.
Description of drawings
Fig. 1 is that a kind of quick steel tube scaffold clasp of the utility model is in conjunction with the structural representation of steel pipe scaffolding;
Fig. 2 is a kind of quick steel tube scaffold clasp perspective view;
The mark of each parts is as follows in the accompanying drawing: 1, upper buckle; 2, lower pinch plate; 3, Button Block; 4, double-screw bolt; 5, nut; 6, pin; 7, steel pipe scaffolding.
The specific embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present utility model is described in detail, thereby so that advantage of the present utility model and feature can be easier to be it will be appreciated by those skilled in the art that protection domain of the present utility model is made more explicit defining.
See also attached Fig. 1 and 2, the utility model embodiment comprises:
A kind of quick steel tube scaffold clasp, it comprises: upper buckle 1, lower pinch plate 2 and double-screw bolt 4; Be connected Button Block 3 between described upper buckle 1 and the lower pinch plate 2; The end of described Button Block 3 has symmetrical pin-and-hole, cooperates respectively at the upper buckle 1 of its both sides and the pin-and-hole of lower pinch plate 2 lower ends, utilizes pin 6 to form pin and connects, to finish the opening and closing movement take pin 6 as center of rotation; The pedestal tow sides of described Button Block 3 all have semicircular groove, respectively with upper buckle 1 and lower pinch plate 2 on the semi-circular recesses corresponding matching clamp steel pipe scaffolding 7; The upper end of described Button Block 3, upper buckle 1 and lower pinch plate 2 utilizes the screw-threaded coupling mode of double-screw bolt 4 and nut 5.The semi-circular recesses that the pedestal tow sides of described Button Block 3 all have, their position is mutually vertical, can carry out cross to steel pipe scaffold fastening.The upper end of described lower pinch plate 2 has the bag groove can wrap the end of double-screw bolt 4, and described double-screw bolt 4 can rotate around its terminal shaft.During use, utilize first lower pinch plate 2 and Button Block 3 to clamp a steel pipe scaffolding 7, closed upper buckle 1 is locked another root steel pipe scaffolding 7 again, and rotation double-screw bolt 4 makes in its open slot that snaps in buckle 1 and Button Block 3 upper ends, utilizes nut 5 to clamp opening, reaches the locking purpose.
A kind of quick steel tube scaffold clasp of the utility model, reasonable in design, simple in structure, buckle, lower pinch plate and Button Block are rotatably connected in the employing, and the semi-circular recesses of Button Block is orthogonal, realizes that cross is fastening.And single double-screw bolt locking, practical and convenient, good operating stability is easy to dismounting and safety factor relatively high, very easily extensively promotes.
The above only is embodiment of the present utility model; be not so limit claim of the present utility model; every equivalent structure or equivalent flow process conversion that utilizes the utility model description to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present utility model.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220561672 CN202882386U (en) | 2012-10-30 | 2012-10-30 | A fast steel pipe scaffold fastener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220561672 CN202882386U (en) | 2012-10-30 | 2012-10-30 | A fast steel pipe scaffold fastener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202882386U true CN202882386U (en) | 2013-04-17 |
Family
ID=48073827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220561672 Expired - Fee Related CN202882386U (en) | 2012-10-30 | 2012-10-30 | A fast steel pipe scaffold fastener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202882386U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102936951A (en) * | 2012-10-30 | 2013-02-20 | 苏州市职业大学 | Quick steel pipe scaffold fastener |
| CN103643742A (en) * | 2013-11-22 | 2014-03-19 | 周剑辉 | Combined type component and steady support body composed of same |
| CN106760475A (en) * | 2016-11-25 | 2017-05-31 | 安徽钰锦生态木材料有限公司 | A kind of scaffold lapping for building fixes lock |
-
2012
- 2012-10-30 CN CN 201220561672 patent/CN202882386U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102936951A (en) * | 2012-10-30 | 2013-02-20 | 苏州市职业大学 | Quick steel pipe scaffold fastener |
| CN103643742A (en) * | 2013-11-22 | 2014-03-19 | 周剑辉 | Combined type component and steady support body composed of same |
| CN106760475A (en) * | 2016-11-25 | 2017-05-31 | 安徽钰锦生态木材料有限公司 | A kind of scaffold lapping for building fixes lock |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204435843U (en) | A kind of steel tube scaffold linkage | |
| CN102936951A (en) | Quick steel pipe scaffold fastener | |
| CN202001468U (en) | Backing-up screw suit | |
| CN201190413Y (en) | Double-poling steel tube rectangular fastener | |
| CN206220471U (en) | A kind of scaffold Quick Connect Kit | |
| CN203006799U (en) | Standard knot coupling sleeve stop device of tower crane | |
| CN202804980U (en) | Improved C-shaped clamp | |
| CN203961088U (en) | For the scaffolding steel pipe linkage of multistory building | |
| CN206753018U (en) | A kind of building buckle | |
| CN202369256U (en) | Joint steel translation and dragging fixture | |
| CN206158147U (en) | Adjustable length just increases fricative scaffold cross rod | |
| CN205276612U (en) | Installation device of detachable gooseneck of remaining silent | |
| CN103233674B (en) | Self-support ladder | |
| CN202644971U (en) | T-shaped connecting fastener for fastener type steel pipe scaffold | |
| CN203348286U (en) | Disassembly prevention antitheft bolt and special tool | |
| CN211066293U (en) | A hand-cranked dough mixer connector | |
| CN207420215U (en) | Connectors for protective fences | |
| CN206091268U (en) | Combination of multi -functional fastener | |
| CN208651376U (en) | Locking adjustable pin | |
| CN208651375U (en) | The anti-fall locking adjustable pin of selling sheet | |
| CN205135108U (en) | Novel safety fence | |
| CN203954003U (en) | A kind of wheelchair folding handles | |
| CN204940827U (en) | A kind of scaffold oblique pull fixed head for building | |
| CN201714067U (en) | Scaffold crossbar connection fastener | |
| CN204645593U (en) | A kind of scaffold device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130417 Termination date: 20141030 |
|
| EXPY | Termination of patent right or utility model |