CN202248902U - Spiral underwater concrete template removing device - Google Patents
Spiral underwater concrete template removing device Download PDFInfo
- Publication number
- CN202248902U CN202248902U CN2011204153347U CN201120415334U CN202248902U CN 202248902 U CN202248902 U CN 202248902U CN 2011204153347 U CN2011204153347 U CN 2011204153347U CN 201120415334 U CN201120415334 U CN 201120415334U CN 202248902 U CN202248902 U CN 202248902U
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- CN
- China
- Prior art keywords
- spiral
- bolt
- underwater concrete
- screw rod
- panel
- 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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Abstract
The utility model discloses a spiral underwater concrete template removing device, which comprises a panel, a steel sleeve, a bolt, channel steel and a spiral rod, wherein the panel is connected with the end part of the steel sleeve; a stop block is fixed on the back face of the panel; and the spiral rod is fixed with the channel steel and the steel sleeve. One end of the spiral rod is provided with an annular notch; the steel sleeve is fixedly provided with the bolt; the bolt and the annular notch are fixedly arranged; the bolt is an M10 bolt; and the spiral rod is an M30 spiral rod. In the spiral underwater concrete template removing device provided by the utility model, a concrete surface is used as a supporting point, the steel sleeve is driven to synchronously move by turning the M30 spiral rod, and an underwater template is driven to get off the concrete surface by using counterforce. The template removing device is easy and convenient to operate; and the integrity of the template panel is guaranteed, and the template removing efficiency is also increased.
Description
Technical field
The utility model relates to a kind of form removable device, particularly a kind of spiral underwater concrete template form removal device.
Background technology
In the existing hydroelectric project underwater concrete construction, often must install under water and stripping, especially underwater concrete form removable difficulty more waterborne is big.Consider personnel's operating feature under water, if adopt form removal device waterborne to carry out striking job, personnel operation is difficulty very, and the form removal work efficiency is low.
Summary of the invention
For solving the problems of the technologies described above, the utility model provides a kind of spiral underwater concrete template form removal device, according to underwater concrete form removable characteristics, has guaranteed the form surfacing integrality, has improved form removal efficient.
The above-mentioned purpose of the utility model is to realize through such technical scheme: spiral underwater concrete template form removal device comprises panel, steel bushing; Bolt, channel-section steel, screw rod; Panel is connected with the steel bushing end, and back side of panel is fixed with block, and screw rod and channel-section steel and steel bushing are fixed.
Screw rod one end is provided with annular groove, steel bushing fixed installation bolt, bolt and annular groove fixed installation.
Bolt is the M10 bolt.
Screw rod is the M30 screw rod.
The screw rod other end is provided with external screw thread and square clamping head.
The spiral underwater concrete template form removal device that the utility model provided is a fulcrum with the concrete surface, drives steel sleeve through rotation M30 screw rod and is synchronized with the movement, and template breaks away from concrete surface to utilize reaction force to drive under water.This form removal device is easy and simple to handle, has guaranteed that promptly the form surfacing integrality has improved form removal efficient again.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is described further:
Fig. 1 is the structure chart of the utility model;
Fig. 2 is that the A-A of Fig. 1 is to view;
Fig. 3 is that the B-B of Fig. 1 is to view.
The specific embodiment
Like Fig. 1, Fig. 2, shown in Figure 3, a kind of spiral underwater concrete template form removal device comprises panel 1, steel bushing 2, baffle plate 3, M10 bolt, channel-section steel 5, M30 screw rod.This form removal device is installed on the template 7 as the part of template 7 in advance, after concreting finishes; Through rotation M30 screw rod, make template break away from concrete surface, after the form removable; Derotation M30 screw rod drives steel sleeve and resets again, recovers the form surfacing structure.
Steel bushing 2 tube end welding steel panels 1, steel plate thickness are with the template panel, and as the part of panel, two baffle plates 3 of back side of panel welding are with the restriction steel plate position.
The M30 screw rod is fixed on through channel-section steel 5 on the perpendicular waling of template 7, forms whole with template 7.
M30 screw rod one end offers annular groove, and the other end is provided with external screw thread and square clamping head.
Go into the M10 bolt on the steel bushing 2, the M10 bolt stretches in the M30 screw rod annular groove.
Through rotation M30 screw rod, drive steel bushing 2 pipes advance or retreat, and realize that template 7 breaks away from concrete surfaces or in place.
Claims (5)
1. spiral underwater concrete template form removal device comprises panel (1), steel bushing (2); Bolt (4); Channel-section steel (5), screw rod (6) is characterized in that: panel (1) is connected with steel bushing (2) end; Panel (1) back side is fixed with block (3), and screw rod (6) is fixing with channel-section steel (5) and steel bushing (2).
2. according to the said spiral underwater concrete template form removal device of claim 1, it is characterized in that: said screw rod (6) one ends are provided with annular groove, steel bushing (2) fixed installation bolt (4), bolt (4) and annular groove fixed installation.
3. according to claim 1 or 2 said spiral underwater concrete template form removal devices, it is characterized in that: said bolt (4) is the M10 bolt.
4. according to claim 1 or 2 said spiral underwater concrete template form removal devices, it is characterized in that: said screw rod (6) is the M30 screw rod.
5. according to claim 1 or 2 said spiral underwater concrete template form removal devices, it is characterized in that: said screw rod (6) other end is provided with external screw thread and square clamping head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204153347U CN202248902U (en) | 2011-10-27 | 2011-10-27 | Spiral underwater concrete template removing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204153347U CN202248902U (en) | 2011-10-27 | 2011-10-27 | Spiral underwater concrete template removing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202248902U true CN202248902U (en) | 2012-05-30 |
Family
ID=46110164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204153347U Expired - Fee Related CN202248902U (en) | 2011-10-27 | 2011-10-27 | Spiral underwater concrete template removing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202248902U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103362305A (en) * | 2013-07-12 | 2013-10-23 | 河南省第二建设集团有限公司 | Connecting and fixing structure of fresh water formwork |
-
2011
- 2011-10-27 CN CN2011204153347U patent/CN202248902U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103362305A (en) * | 2013-07-12 | 2013-10-23 | 河南省第二建设集团有限公司 | Connecting and fixing structure of fresh water formwork |
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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: 20120530 Termination date: 20201027 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |