CN206903185U - Pre-buried board-like carrier setting bolt structure - Google Patents
Pre-buried board-like carrier setting bolt structure Download PDFInfo
- Publication number
- CN206903185U CN206903185U CN201720619813.8U CN201720619813U CN206903185U CN 206903185 U CN206903185 U CN 206903185U CN 201720619813 U CN201720619813 U CN 201720619813U CN 206903185 U CN206903185 U CN 206903185U
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- bolt
- shank
- bottom plate
- nut
- sleeve pipe
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Abstract
A kind of pre-buried board-like carrier setting bolt structure, the carrier setting bolt connected into including shank of bolt, bottom plate, the upper end of the shank of bolt is provided with screw thread, the bottom of shank of bolt is welded to connect with bottom plate, mounting hole is provided with bottom plate, be socketed with sleeve pipe outside the shank of bolt, the screw thread on the shank of bolt forms screw connection structure with nut, sleeve pipe is compressed by the turning effort of nut.Its advantage is that shank of bolt welds together with bottom plate, there is 4 mounting holes on bottom plate, and iron nail is connected by mounting hole with building template, it is easy for installation, labor strength is reduced, safety coefficient is high, after construction terminates, nut is unclamped, bolt block can be extracted out from building, only retain sleeve pipe, during construction next time, more casing replacing is only needed, bolt block may be reused, and save material.
Description
Technical field
The present invention relates to attachment type raise scaffold technical field, more particularly to a kind of pre-buried board-like carrier setting bolt structure.
Background technology
The built-in type bearing used at present, substantially a smooth pole, during construction, pole one end is embedded in building
On, the other end stretches out for being attached with joint outer part upwards, after construction terminates, need to be removed ascender with cutting machine
Remove, construction every time terminates, and all poles can not reuse, and cause greatly to waste.
The content of the invention
It is an object of the invention to provide a kind of reusable, easy for installation, reduction labor strength, safety coefficient
Height, save the pre-buried board-like carrier setting bolt structure of material.
The solution of the present invention is such：
A kind of pre-buried board-like carrier setting bolt structure, including the carrier setting bolt that shank of bolt, bottom plate connect into, the shank of bolt
Upper end is provided with screw thread, and bottom and the bottom plate of shank of bolt are welded to connect, and are provided with mounting hole in bottom plate, are socketed with outside the shank of bolt
Sleeve pipe, the screw thread on the shank of bolt form screw connection structure with nut, are compressed sleeve pipe by the turning effort of nut.
It is an advantage of the invention that shank of bolt welds together with bottom plate, there are 4 mounting holes on bottom plate, iron nail passes through mounting hole
It is connected with building template, it is easy for installation, labor strength is reduced, safety coefficient is high, after construction terminates, unclamps nut, can
So that bolt block to be extracted out from building, only retain sleeve pipe, when next time constructs, it is only necessary to which more casing replacing, bolt block can repeat to make
With saving material.
Brief description of the drawings
Fig. 1 is the structural representation of carrier setting bolt of the present invention.
Fig. 2 is the use state diagram of the present invention.
Fig. 3 is Fig. 2 A-A sectional views.
Fig. 4 is Fig. 3 B-B sectional views.
Embodiment
As shown in figure 1, the carrier setting bolt that the present invention includes shank of bolt 1, bottom plate 2 connects into, the upper end of the shank of bolt 1 is opened
There is screw thread, bottom and the bottom plate 2 of shank of bolt 1 are welded to connect, and are provided with four mounting holes in bottom plate 2, are socketed outside the shank of bolt 1
There is a sleeve pipe 7, the screw thread on the shank of bolt 1 forms screw connection structure with nut 9, by the turning effort of nut 9 by sleeve pipe 7
Compress.
As shown in Figure 2,3, 4, the present invention is first positioned, by the present invention after positioning in use, plate muscle 4 is connected with beam steel 5
It is connected with iron nail 3 by the mounting hole of bottom plate 2 with building template 6, sleeve pipe made of PVC material 7 is enclosed on the outer wall of shank of bolt 1,
Pressing plate 8 is installed again, compressed pressing plate 8, sleeve pipe 7 with nut 9, is subsequently poured into concrete, concrete construction is formed, by shank of bolt 1
It is fixed in building.When shank of bolt 1 need not be acted on, lower nut 8 is turned round, takes out pressing plate 8, dismantles building template 6, so that it may will prop up
Seat bolt takes out, and next time can repeat to reuse carrier setting bolt, nut 9 and pressing plate 8 when constructing.
Claims (1)
- A kind of 1. pre-buried board-like carrier setting bolt structure, it is characterised in that：Including shank of bolt（1）, bottom plate（2）The bearing spiral shell connected into Bolt, the shank of bolt（1）Upper end be provided with screw thread, shank of bolt（1）Bottom and bottom plate（2）It is welded to connect, in bottom plate（2）It is provided with Mounting hole, in the shank of bolt（1）It is socketed with sleeve pipe outside（7）, the shank of bolt（1）On screw thread and nut（9）Form screw thread Attachment structure, pass through nut（9）Turning effort by sleeve pipe（7）Compress.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720619813.8U CN206903185U (en) | 2017-05-31 | 2017-05-31 | Pre-buried board-like carrier setting bolt structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720619813.8U CN206903185U (en) | 2017-05-31 | 2017-05-31 | Pre-buried board-like carrier setting bolt structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206903185U true CN206903185U (en) | 2018-01-19 |
Family
ID=61286519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720619813.8U Active CN206903185U (en) | 2017-05-31 | 2017-05-31 | Pre-buried board-like carrier setting bolt structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206903185U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108086669A (en) * | 2017-05-31 | 2018-05-29 | 广西互恒建筑材料有限公司 | Pre-buried board-like carrier setting bolt structure |
-
2017
- 2017-05-31 CN CN201720619813.8U patent/CN206903185U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108086669A (en) * | 2017-05-31 | 2018-05-29 | 广西互恒建筑材料有限公司 | Pre-buried board-like carrier setting bolt structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Keelung Village Industrial Park, Liuzhou City, Iraq Liunan District No. 2 the Guangxi Zhuang Autonomous Region 545000 Patentee after: Guangxi mutual construction equipment Technology Co., Ltd. Address before: Keelung Village Industrial Park, Liuzhou City, Iraq Liunan District No. 2 the Guangxi Zhuang Autonomous Region 545000 Patentee before: Guangxi mutual building materials Co., Ltd. Heng |
|
| CP01 | Change in the name or title of a patent holder |