CN205276874U - Concrete wall beam mold board split bolt - Google Patents
Concrete wall beam mold board split bolt Download PDFInfo
- Publication number
- CN205276874U CN205276874U CN201521042172.1U CN201521042172U CN205276874U CN 205276874 U CN205276874 U CN 205276874U CN 201521042172 U CN201521042172 U CN 201521042172U CN 205276874 U CN205276874 U CN 205276874U
- Authority
- CN
- China
- Prior art keywords
- screw rod
- concrete wall
- nut
- bolt
- long bolt
- 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
Abstract
The utility model discloses a concrete wall beam mold board split bolt. Including an utensil screwed long bolt to and two respectively with screw rod, each are lacked to long bolt threaded connection's the internal screw thread that has the outer tip of short screw rod is equipped with nut, nut and short screw rod fixed connection. The inboard of nut is equipped with circular clamping piece, and the long bolt still is equipped with the sleeve pipe in the middle part of screw rod, and the sheathed tube both ends are equipped with the packing ring, and convenient the dismantlement is lou starched with preventing. Adopt the utility model discloses the bolt exposes the short screw rod of concrete part outward and can directly back out with the spanner after the concrete wall form removal, and inside long bolt can conveniently take out, and does not need electric saw, acetylene etc. To cut utensils, and convenient and fast can reuse, save material.
Description
Technical field
The utility model relates to a kind of concrete wall beam template split bolt, is applied to the post wall form mounting block of template in the perfusion of wall post. Belong to building engineering structure construction field.
Background technology
Construction industry is the important composition department of national economy, the development of it and whole national economy, and the improvement of people's material spirit life has close relationship. How each construction industry enterprise, while development grows, just increases work efficiency, reduces costs the very high requirement of proposition. At present, the conventional bolt that fastening template uses in the wall-beam structure of construction work is constructed is that directly the tight concrete form of hoop carries out concrete perfusion again. Its shortcoming is after concrete placement, and screw rod stretches out concrete surface one and cuts greatly, it is necessary to manually cut exposed parts, waste steel.
Summary of the invention
For overcoming the defect of prior art, the purpose of this utility model is to provide a kind of concrete wall beam template split bolt. Also being provided with sleeve pipe at the middle position of screw rod, the two ends of sleeve pipe are provided with packing ring, mortar leakage prevention. Concrete wall is after form removal, and the short screw exposing outside concrete part directly can be backed out by standing bolt spanner, convenient and swift. Long screw rod can directly take out, and uses in order to next time.
The drawknot that template split bolt of the present utility model is mainly used between the template of body of wall template medial and lateral, bears concrete wall pressure and other loads, it is ensured that the spacing of interior outboard template can meet design requirement, and is also the fulcrum of template and supporting structure thereof simultaneously. Concrete wall is after form removal, and the short screw exposing outside concrete part directly can be backed out with spanner, and does not need the cutting appliance such as electric saw, acetylene, convenient and swift. Owing to devising sleeve pipe and mortar leakage prevention packing ring, whole bolt can reuse, and saves material, it is to increase utilization ratio.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model bolt.
Fig. 2 is that the utility model bolt divides view.
Fig. 3 is short screw 1 right view.
Embodiment
See Fig. 1, the utility model wall beam template split bolt comprises the threaded long screw rod 3 of tool, and the short screw 1 with internal thread that two are connected with described long screw flight respectively. Having set screw nut 6 on short screw 1, be also provided with sleeve pipe 5 at the middle position of screw rod 3, it is taper that the two ends of sleeve pipe 5 are provided with one end of short screw described in leak-proof gasket 4., link circular folder sheet 2, so that fixed die plate.
During installation, long screw rod 3 is inserted in the hole in circular folder sheet 2 and template 7, between long screw rod 3 two, middle portion template 7, a sleeve pipe 5 is set, the two ends of sleeve pipe 5 are provided with packing ring 4, step up middle template 7 by tightening the short screw 1 at two ends, to prevent template 7 is out of shape.
Claims (2)
1. a concrete wall beam template split bolt, comprise a threaded long screw rod (3) of tool, and the short screw (1) with internal thread that two are connected with described long screw flight respectively, the outer end of each described short screw is provided with nut (6), and nut is fixedly connected with short screw (1).
2. concrete wall beam template split bolt according to claim 1, it is characterized in that: the inner side of short screw is provided with circular folder sheet (2), long screw rod is also provided with sleeve pipe (5) at the middle position of screw rod, and the two ends of sleeve pipe are provided with packing ring (4), for convenience detach and mortar leakage prevention.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521042172.1U CN205276874U (en) | 2015-12-15 | 2015-12-15 | Concrete wall beam mold board split bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521042172.1U CN205276874U (en) | 2015-12-15 | 2015-12-15 | Concrete wall beam mold board split bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205276874U true CN205276874U (en) | 2016-06-01 |
Family
ID=56061458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521042172.1U Expired - Fee Related CN205276874U (en) | 2015-12-15 | 2015-12-15 | Concrete wall beam mold board split bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205276874U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109989581A (en) * | 2019-05-08 | 2019-07-09 | 广东众科建筑技术发展有限公司 | Aluminum alloy mould plate system reserves climbing frame hole pre-embedded device |
| CN110029813A (en) * | 2019-05-16 | 2019-07-19 | 江西国金建设集团有限公司 | A kind of deformation joint wall formwork construction method |
| CN110185261A (en) * | 2019-05-09 | 2019-08-30 | 五冶集团上海有限公司 | A kind of shear wall formwork inner supporting structure |
-
2015
- 2015-12-15 CN CN201521042172.1U patent/CN205276874U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109989581A (en) * | 2019-05-08 | 2019-07-09 | 广东众科建筑技术发展有限公司 | Aluminum alloy mould plate system reserves climbing frame hole pre-embedded device |
| CN110185261A (en) * | 2019-05-09 | 2019-08-30 | 五冶集团上海有限公司 | A kind of shear wall formwork inner supporting structure |
| CN110029813A (en) * | 2019-05-16 | 2019-07-19 | 江西国金建设集团有限公司 | A kind of deformation joint wall formwork construction method |
| CN110029813B (en) * | 2019-05-16 | 2023-06-20 | 江西国金建设集团有限公司 | Wall formwork construction method at deformation joint |
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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 |
Granted publication date: 20160601 Termination date: 20161215 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |