CN201474289U - Multifunctional fastener of building scaffold - Google Patents
Multifunctional fastener of building scaffold Download PDFInfo
- Publication number
- CN201474289U CN201474289U CN2009201865874U CN200920186587U CN201474289U CN 201474289 U CN201474289 U CN 201474289U CN 2009201865874 U CN2009201865874 U CN 2009201865874U CN 200920186587 U CN200920186587 U CN 200920186587U CN 201474289 U CN201474289 U CN 201474289U
- Authority
- CN
- China
- Prior art keywords
- dovetail
- groove
- voussoir
- dovetail groove
- walls
- 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
Images
Landscapes
- Emergency Lowering Means (AREA)
Abstract
The utility model relates to a multifunctional fastener of a building scaffold, comprising a dovetail groove (1), a dovetail wedge block (2), an adjusting bolt (3), a nut (5) and a steel wire rope (4). The multifunctional fastener is characterized in that the dovetail wedge block (2) can be wedged into the dovetail groove (1); the two walls at the inner sides of the dovetail groove (1) and the two walls at the outer sides of the dovetail wedge block are respectively provided with semicircular grooves; when in use, the end of the dovetail wedge block (2), provided with a check block (7), is inserted ahead inside the dovetail groove (1); the adjusting bolt (3) passes through a through hole of the check block (7), and a tail end hook (8) of the adjusting bolt (3) is adjusted to be consistent with the raised direction of the check block (7); and after that, the nut (5) is screwed on, the steel wire rope (4) is doubled up and wound on the tail end hook (8) of the adjusting bolt (3), and a scaffold rod (6) is fixed. The multifunctional fastener has the advantages of small volume, low manufacturing cost as well as convenience and practicability, and can be widely applied to tie up objects of building engineering, transport industry and port industry.
Description
Technical field:
The utility model relates to the facility of colligation scaffold in a kind of building trade construction, the multi-functional fastener of particularly a kind of building scaffold.
Background technology:
At present, in building engineering construction, to scaffold fixedly overlap joint mostly adopt iron wire colligation, the tight method of hinge, lighten restrictions on and adjust functional poorly, iron wire mostly is disposable use, causes waste, increases construction cost.
Summary of the invention:
The purpose of this utility model provides in a kind of building trade construction is convenient to the iron wire hinge tightly, reused fastener in the colligation scaffold.
The utility model is achieved through the following technical solutions:
The multi-functional fastener of a kind of building scaffold rope, by dovetail groove (1), dovetail voussoir (2), adjust bolt (3), nut (5), wire rope (4) constitutes, it is characterized in that: dovetail voussoir (2) can be wedged in the dovetail groove (1), inboard two walls of dovetail groove (1) and the outside two walls of dovetail voussoir have semi-circular groove, dovetail voussoir (2) front end has the block (7) of a projection, block has a through hole in (7), and adjustment bolt (3) passes the through hole on the dovetail voussoir (2) from behind, makes and adjusts bolt hooked ends (8) up.
The size of groove (10) radius of the groove (9) of inboard two walls of dovetail groove (1) and dovetail voussoir (2) outside two walls is determined according to the thickness of wire rope, forms a concentric circles when dovetail groove (1) inserts dovetail voussoir (2).
Adjusting bolt hooked ends (8) radially is triangle.
Dovetail groove (1) and dovetail voussoir (2) are trapezoidal shapes, and promptly the big other end of a port is young, and the two matches.
Fastener of the present utility model has that volume is little, cost is low, a compact conformation, safe and reliable, convenient and practical, the advantage of saving Strapping Material, and it is fixing to be widely used in tying up of construction work, carrying industry, harbour industry object.
Description of drawings:
Fig. 1 is a structural representation of the present utility model
Fig. 2 is the structural representation of the utility model dovetail groove
Fig. 3 is the structural representation of the utility model dovetail wedge
In the accompanying drawings, the 1st, dovetail groove, the 2nd, the dovetail voussoir, the 3rd, adjust bolt, the 4th, wire rope, the 5th, nut, the 6th, scaffolding pole, the 7th, block, the 8th, adjust the bolt hooked ends, the 9th, the semicircular groove of dovetail voussoir two lateral walls, the 10th, the semicircular groove of dovetail groove two inside walls.
The specific embodiment:
Below in conjunction with accompanying drawing utility model is further described:
As shown in Figure 1, the utility model is by dovetail groove (1), dovetail voussoir (2), adjust bolt (3), nut (5), wire rope (4) constitutes building scaffold rope fastener, and dovetail voussoir (2) is inserted in the dovetail groove (1), adjustment bolt (3) passes the through hole on the dovetail voussoir (2), and the crotch of adjustment bolt hooked ends (8) up.(9), (10) between two circular holes that two fag ends insertion dovetail groove and dovetail voussoir form after wire rope (4) doubling, wire rope (4) is walked around building scaffold bar (6), is suspended to adjust on the bolt crotch (8); Tighten the nut of adjusting on the bolt (5), up to article are bound.Dovetail groove (1) is a trapezoidal shape, promptly the big other end of a port is young, inboard two walls of dovetail groove have the groove (9) of semicircle, dovetail voussoir (2) also is a trapezoidal shape, and gradient and dovetail groove (1) match, and dovetail voussoir (2) outside two walls have the groove (10) of semicircle, groove (9) equal diameters of the diameter of groove (10) and dovetail groove (1), the size of diameter determines that by the thickness of steel rope (4) dovetail voussoir (2) is provided with the block (7) of a projection above the front end, and block has a through hole on (7).
Using method of the present utility model is:
An end that dovetail voussoir (2) is provided with block (7) inserts in the dovetail groove (1) forward, adjusting the through hole that bolt (3) passes block (7), and use adjustment bolt (3) hooked ends (8) consistent with the direction of block (7) projection, screw on nut (5), to walk around from adjusting bolt (3) hooked ends (8) after wire rope (4) doubling again, fixing scaffolding pole (6), two fag ends insert respectively in the circular hole that dovetail groove (1) and dovetail voussoir (2) form and pass, nut (5) on the fastening adjustment bolt (3), the fixed building scaffold.
Claims (4)
1. multi-functional fastener of building scaffold rope, by dovetail groove (1), dovetail voussoir (2), adjust bolt (3), nut (5), wire rope (4) constitutes, it is characterized in that: dovetail voussoir (2) can be wedged in the dovetail groove (1), inboard two walls of dovetail groove (1) and the outside two walls of dovetail voussoir have semi-circular groove, dovetail voussoir (2) front end has the block (7) of a projection, block has a through hole in (7), and adjustment bolt (3) passes the through hole on the dovetail voussoir (2) from behind, makes and adjusts bolt hooked ends (8) up.
2. the multi-functional fastener of a kind of building scaffold rope according to claim 1, it is characterized in that: the size of groove (10) radius of the groove (9) of inboard two walls of dovetail groove (1) and dovetail voussoir (2) outside two walls is determined according to the thickness of wire rope, forms a concentric circles when dovetail groove (1) inserts dovetail voussoir (2).
3. the multi-functional fastener of a kind of building scaffold rope according to claim 1 is characterized in that: adjust bolt hooked ends (8) and radially be triangle.
4. the multi-functional fastener of a kind of building scaffold rope according to claim 1 is characterized in that: dovetail groove (1) and dovetail voussoir (2) are trapezoidal shapes, and promptly the big other end of a port is young, and the two matches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201865874U CN201474289U (en) | 2009-07-25 | 2009-07-25 | Multifunctional fastener of building scaffold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201865874U CN201474289U (en) | 2009-07-25 | 2009-07-25 | Multifunctional fastener of building scaffold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201474289U true CN201474289U (en) | 2010-05-19 |
Family
ID=42410535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201865874U Expired - Fee Related CN201474289U (en) | 2009-07-25 | 2009-07-25 | Multifunctional fastener of building scaffold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201474289U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103302733A (en) * | 2013-06-08 | 2013-09-18 | 许金锔 | Anti-falling concrete die plate lock catch device |
| CN104153565A (en) * | 2014-07-09 | 2014-11-19 | 成都绿迪科技有限公司 | Steel tube connection device for civil engineering |
| US20150352588A1 (en) * | 2014-06-10 | 2015-12-10 | Illinois Took Works Inc. | Rapid changeover slot die assembly for a fluid application device |
| US10150136B2 (en) | 2014-06-10 | 2018-12-11 | Illinois Tool Works Inc. | Rapid changeover slot die assembly for a fluid application device |
-
2009
- 2009-07-25 CN CN2009201865874U patent/CN201474289U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103302733A (en) * | 2013-06-08 | 2013-09-18 | 许金锔 | Anti-falling concrete die plate lock catch device |
| US20150352588A1 (en) * | 2014-06-10 | 2015-12-10 | Illinois Took Works Inc. | Rapid changeover slot die assembly for a fluid application device |
| US9724722B2 (en) * | 2014-06-10 | 2017-08-08 | Illinois Tool Works Inc. | Rapid changeover slot die assembly for a fluid application device |
| US10150136B2 (en) | 2014-06-10 | 2018-12-11 | Illinois Tool Works Inc. | Rapid changeover slot die assembly for a fluid application device |
| CN104153565A (en) * | 2014-07-09 | 2014-11-19 | 成都绿迪科技有限公司 | Steel tube connection device for civil engineering |
| CN104153565B (en) * | 2014-07-09 | 2016-08-17 | 江苏省苏中建设集团股份有限公司 | Steel pipe connecting device for civil engineering |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201474289U (en) | Multifunctional fastener of building scaffold | |
| CN203701562U (en) | Tool scaffold wall connecting piece | |
| CN204751674U (en) | Unwrapping wire reinforcing apparatus is rolled up to steel strand wires | |
| CN204357104U (en) | Scaffolding steel pipe connector | |
| CN101723238A (en) | Clamp for capturing pipe pile die | |
| CN104314589B (en) | Longitudinal waterstop mounting method on tunnel side wall basis | |
| CN203755662U (en) | Split fixing device for beam column form | |
| CN202347834U (en) | Novel scaffold wall fastener | |
| CN203682893U (en) | Steel reinforcement cage hooking and lifting device | |
| CN203475843U (en) | Fixing device for concrete conveying pipe | |
| CN202925918U (en) | Assembly-type limb opening protection fence | |
| CN1844609A (en) | Building scaffold rope fastener | |
| CN203755663U (en) | Split fixing device for wall column form | |
| CN203624808U (en) | Detachable steel structure hanger | |
| CN209760855U (en) | Safety belt fastening and hanging device for balcony part construction | |
| CN206385794U (en) | Wall connecting piece and connecting system thereof | |
| CN203781797U (en) | Crowbar capable of being lengthened | |
| CN209891697U (en) | Scaffold wall connecting device | |
| CN204370815U (en) | Central authorities' screwing type construction line traction gripping apparatus | |
| CN203097291U (en) | Reinforcing and counter-pulling device of building construction formwork | |
| CN201933698U (en) | Steel bar connecting sleeve | |
| CN201152014Y (en) | Scaffolding connector | |
| CN202866284U (en) | Steel keel strengthening device of shear wall template | |
| CN201217950Y (en) | Temporary protection railing used for stairs | |
| CN204475862U (en) | Length-adjustable construction formwork is to drawing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100519 Termination date: 20100725 |