CN203066471U - Rapid assembly and disassembly building template fastening device - Google Patents
Rapid assembly and disassembly building template fastening device Download PDFInfo
- Publication number
- CN203066471U CN203066471U CN 201320047710 CN201320047710U CN203066471U CN 203066471 U CN203066471 U CN 203066471U CN 201320047710 CN201320047710 CN 201320047710 CN 201320047710 U CN201320047710 U CN 201320047710U CN 203066471 U CN203066471 U CN 203066471U
- Authority
- CN
- China
- Prior art keywords
- rod member
- sliding part
- type rod
- fastening device
- building template
- 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
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- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The utility model relates to a rapid assembly and disassembly building template fastening device which comprises an L-shaped rod part and a sliding part. The L-shaped rod part is provided with a sliding hole; and a positioning bolt is arranged in the sliding hole. The building template fastening device is convenient to fasten and disassemble and does not influence working efficiency.
Description
Technical field
The utility model relates to the securing member that uses in a kind of construction work, construction formwork fastener that especially can quickly dismantled.
Background technology
At present, " C " shaped steel muscle of the fastening general employing bending of the wooden construction formwork of cast-in-place cement is fixed, and is very insecure, needs when in use to draw back with " C " shaped steel muscle two ends after the handgrip bending, is stuck in effort very above the template.And fastening all pretty troublesome with dismounting, influence operating efficiency.
Summary of the invention
In order to overcome the deficiency that above-mentioned existing design exists, the utility model provides a kind of construction formwork fastener that can quickly dismantled.
The technical scheme that its technical problem that solves the utility model adopts is: comprise that " L " type rod member and sliding part constitute, on " L " type rod member sliding eye is arranged, positioning bolt is installed in the sliding eye.
Between the tailstock of described " L " type rod member and the sliding part spring is installed, spring one end contacts the other end and contacts with tailstock with sliding part.
The end of described sliding part and " L " type rod member outside and vertical direction respectively has 30 angles of spending.
The beneficial effects of the utility model are, and are fastening and dismounting is all very convenient, do not influence operating efficiency.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the utility model stereogram.
Fig. 2 is the utility model front elevation drawing.
Fig. 3 is the utility model partial enlarged view.
Fig. 4 is the sliding part stereogram.
Fig. 5 is " L " type rod member stereogram.
Fig. 6 is the state diagram that sliding part moves to extreme position left.
Fig. 7 is the schematic diagram of actual use.
1. " L " type rod member, 2. sliding part, 3. sliding eye, 4. positioning bolt, 5. spring, 6. tailstock.
The specific embodiment
As Fig. 1, Fig. 2 and shown in Figure 7, comprise that " L " type rod member 1 and sliding part 2 constitute, on " L " type rod member 1 sliding eye 3 is arranged, positioning bolt 4 is installed in the sliding eye 3, positioning bolt 4 makes sliding part 2 can pre-fix in some positions, only need it be adjusted to a position in advance and just can be stuck on the template fast to next pressure then when in use.
Shown in Figure 2, between the tailstock 6 of " L " type rod member 1 and the sliding part 2 spring 5 is installed, spring 5 one ends contact the other end and contact with tailstock 6 with sliding part 2, at the effect downslide moving part 2 of spring 5 elastic force the trend that is moved to the left is arranged.
Shown in Figure 5, " L " type rod member 1 and tailstock 6 separate, and after sliding part 2 and spring 5 installations, " L " type rod member 1 and tailstock 6 weld together.
As shown in Figure 6, the end of sliding part 2 and " L " type rod member 1 outside and vertical direction respectively has 30 angles of spending, when sliding part 2 moves to extreme position left and " L " type rod member 1 form a trumpet-shaped opening, conveniently when in use be stuck on the template fast.
Claims (3)
1. a quickly dismantled construction formwork fastener is characterized in that: comprise that " L " type rod member and sliding part constitute, on " L " type rod member sliding eye is arranged, positioning bolt is installed in the sliding eye.
2. quickly dismantled construction formwork fastener according to claim 1, it is characterized in that: between the tailstock of " L " type rod member and the sliding part spring is installed, spring one end contacts the other end and contacts with tailstock with sliding part.
3. quickly dismantled construction formwork fastener according to claim 1 is characterized in that: the end of sliding part and " L " type rod member respectively outwards and vertical direction 30 angles of spending are arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320047710 CN203066471U (en) | 2013-01-29 | 2013-01-29 | Rapid assembly and disassembly building template fastening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320047710 CN203066471U (en) | 2013-01-29 | 2013-01-29 | Rapid assembly and disassembly building template fastening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203066471U true CN203066471U (en) | 2013-07-17 |
Family
ID=48765281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320047710 Expired - Fee Related CN203066471U (en) | 2013-01-29 | 2013-01-29 | Rapid assembly and disassembly building template fastening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203066471U (en) |
-
2013
- 2013-01-29 CN CN 201320047710 patent/CN203066471U/en not_active Expired - Fee Related
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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: 20130717 Termination date: 20140129 |