CN203640260U - Scaffold fastener capable of being mounted and detached rapidly - Google Patents
Scaffold fastener capable of being mounted and detached rapidly Download PDFInfo
- Publication number
- CN203640260U CN203640260U CN201320798114.6U CN201320798114U CN203640260U CN 203640260 U CN203640260 U CN 203640260U CN 201320798114 U CN201320798114 U CN 201320798114U CN 203640260 U CN203640260 U CN 203640260U
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- CN
- China
- Prior art keywords
- body frame
- screw rod
- scaffold fastener
- scaffold
- gland
- 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
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- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model relates to a scaffold fastener capable of being mounted and detached rapidly and belongs to the field of scaffolds for construction. The scaffold fastener comprises a body frame, a clamp cover, screws and nuts. The clamp cover is fixed to the body frame by a steel dowel, the screws are plugged into holes of the body frame, and the nuts are screwed onto the screws, so that the scaffold fastener is formed. The scaffold fastener has the advantages that by means of height adjustment of two slots, time for screwing the nuts is shortened, labor intensity of workers is reduced, and work efficiency is improved.
Description
Technical field
The utility model relates to a kind of scaffold clasp of energy fast mounting-dismounting, belongs to the scaffold field of building operations.
Background technology
Scaffold clasp used for three more than ten years at building field, and its advantage is that processing is simple, sets up flexibly, and the anti-downslide ability of bolton is strong.Its shortcoming is bolt operation, too useless time when installation and removal.
Summary of the invention
The technical problems to be solved in the utility model, has been to provide a kind of scaffold clasp that can fast mounting-dismounting, the too useless time can solve installation and removal described in background technology time.
The utility model is carried out by following technical scheme, scaffold clasp that can fast mounting-dismounting, it comprises body frame, gland, screw rod, nut four parts, gland is fixed on body frame with steel pin, screw rod inserts in the hole of body frame, and nut is screwed in and on screw rod, forms scaffold clasp.
Described screw rod is T font structure, the crossbeam of its afterbody be face, side-looking is all trapezoidal bloom.
In the screw rod jack of described body frame, have two slots, two slots are mutually vertical, and slot is not at same plane.
The utility model has the advantages that: by the height adjustment of two slots, reduced the time of nutting, alleviated workman's labour intensity, improved operating efficiency.
Brief description of the drawings
Fig. 1: screw rod is in the perspective view of upper slot.
Fig. 2: screw rod is in the perspective view of lower slot.
Fig. 3: the perspective view of body frame.
Fig. 4: the perspective view of screw rod, nut.
Detailed description of the invention
As shown in Figure 1, it comprises body frame (1), gland (2), screw rod (3), nut (4) four part compositions, gland (2) is fixed on body frame (1) with steel pin, screw rod (3) inserts in the hole of body frame (1), and nut (4) is screwed in the upper scaffold clasp that forms of screw rod (3).While setting up scaffold, steel pipe is placed between body frame (1) and gland (2), the afterbody crossbeam of screw rod (3) is placed in lower slot, buckle well after gland (2), screw rod (3) is inwardly pushed away to also dextrorotation to be turn 90 degrees, the afterbody crossbeam of screw rod (3) has been arrived in upper slot, at this moment the distance between nut (4) and gland (2) is very little, and slightly nutting (4) fastener has just installed.When dismounting, need only slightly loose nut (4), again by the counter-clockwise 90-degree rotation of screw rod (3), the afterbody crossbeam of screw rod (3) just drops in lower slot from upper slot, it is large that distance between nut (4) and gland (2) becomes fast, and gland (2) has just been opened.
Claims (3)
1. the scaffold clasp of an energy fast mounting-dismounting, it is mainly made up of body frame (1), gland (2), screw rod (3), nut (4) four parts, it is characterized in that: gland (2) is fixed on body frame (1) with steel pin, screw rod (3) inserts in the hole of body frame (1), and nut (4) is screwed in the upper scaffold clasp that forms of screw rod (3).
2. a kind of scaffold clasp that can fast mounting-dismounting according to claim 1, is characterized in that: screw rod (3) is T font structure, the crossbeam of its afterbody be face, side-looking is all trapezoidal bloom.
3. the scaffold clasp of a kind of energy fast mounting-dismounting according to claim 1, is characterized in that: in screw rod (3) jack of body frame (1), have two slots, two slots are mutually vertical, and slot is not at same plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320798114.6U CN203640260U (en) | 2013-12-09 | 2013-12-09 | Scaffold fastener capable of being mounted and detached rapidly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320798114.6U CN203640260U (en) | 2013-12-09 | 2013-12-09 | Scaffold fastener capable of being mounted and detached rapidly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203640260U true CN203640260U (en) | 2014-06-11 |
Family
ID=50871516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320798114.6U Expired - Fee Related CN203640260U (en) | 2013-12-09 | 2013-12-09 | Scaffold fastener capable of being mounted and detached rapidly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203640260U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104695696A (en) * | 2013-12-09 | 2015-06-10 | 王青玲 | Scaffold fastener capable of being quickly assembled and disassembled |
-
2013
- 2013-12-09 CN CN201320798114.6U patent/CN203640260U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104695696A (en) * | 2013-12-09 | 2015-06-10 | 王青玲 | Scaffold fastener capable of being quickly assembled and disassembled |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140611 Termination date: 20161209 |