CN203175062U - Manual control frame body elevation fine adjusting device - Google Patents
Manual control frame body elevation fine adjusting device Download PDFInfo
- Publication number
- CN203175062U CN203175062U CN 201320190712 CN201320190712U CN203175062U CN 203175062 U CN203175062 U CN 203175062U CN 201320190712 CN201320190712 CN 201320190712 CN 201320190712 U CN201320190712 U CN 201320190712U CN 203175062 U CN203175062 U CN 203175062U
- Authority
- CN
- China
- Prior art keywords
- frame body
- cylindrical steel
- steel tube
- tube column
- support body
- 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 provides a manual control frame body elevation fine adjusting device which is structurally formed by a jacking anti-falling device, a screw jack, a cylindrical steel pipe cylinder, a limit ring and a base support steel plate. The lower end of the cylindrical steel pipe cylinder is welded with the base support steel plate. The limit ring is arranged on the upper portion of the base support steel plate in the cylindrical steel pipe column, the screw jack is arranged in the limit ring, and the jacking anti-falling device is fixed on a jacking head of the screw jack. Compared with the prior art, the manual control frame body elevation fine adjusting device can effectively improve frame body elevation controllability, adjustability and accuracy, ensures engineering quality, shortens the time of working procedures of elevation fine adjustment and disassembly after the frame body is installed, and meanwhile effectively saves labor and time. The manual control frame body elevation fine adjusting device is reasonable in design, simple in structure, easy to process, convenient to use and the like, so that the device has good use value.
Description
Technical field
The utility model relates to building field, specifically a kind of manual mode support body absolute altitude fine regulating device.
Background technology
Usually when adopting post and beam support or shellfish thunder boom support to construct as interim support, use the sandbox method to carry out support body in the tradition construction and support absolute altitude fine setting and dismounting, there is a following difficult problem in this structural approach: the each installation of sandbox is higher to sand quality, sandbox top mark high request, is unfavorable for that the workman operates; After the support body precompressed, adopt the sandbox method to be not easy to adjust absolute altitude; When falling frame in the sandbox rate of outflow of sand be difficult to accurate control, support body is removed and to be had potential safety hazard; The fall height of frame of sandbox method is less, is unfavorable for the dismounting of shellfish thunder boom support.Therefore the fine setting of post and beam support and shellfish thunder boom support absolute altitude and dismounting need to adopt a kind of more easy, accurate adjusting device.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of manual mode support body absolute altitude fine regulating device is provided.
The technical solution of the utility model realizes in the following manner, its structure is made of jacking anti-drop device, spiral jack, cylindrical steel tube column, spacing collar and collet steel plate, the lower end of cylindrical steel tube column and the welding of collet steel plate, the top of collet steel plate is provided with spacing collar in the cylindrical steel tube column, spiral jack is put into spacing collar, and raising the head in the top of spiral jack fixedly has the jacking anti-drop device.
The internal diameter of above-mentioned spacing collar is identical with spiral jack base external diameter.
Above-mentioned spacing collar external diameter is identical with cylindrical steel tube column internal diameter.
Above-mentioned cylindrical steel tube column one side arranges porose, and the handle of spiral jack is arranged on the outside of cylindrical steel tube column by the hole.
The both sides external of above-mentioned cylindrical steel tube column is symmetrically arranged with handle.
After the support installation is finished, manual mode support body absolute altitude fine regulating device is installed on a top of the trellis, collet steel plate and support welded top are firm, i iron are supported being put on the jacking anti-drop device then.According to support body precompressed deformation values, adopt manual mode support body absolute altitude fine regulating device manually to adjust strong point jack Stroke Control support body absolute altitude and meet design requirement.In the uninstall process, adopt synchronously equidistant all unloading strong points to be moved down, jack progressively deactivated along with unloading step by step, realize steel work mild reach the design stress, remove adjusting device top braces and support then.
The utility model has the advantages that:
Manual mode support body absolute altitude fine regulating device of the present utility model is compared with prior art, can effectively improve the support body absolute altitude controlled, can regulate and accuracy, guarantee workmanship, shortened the activity time that support body is installed back absolute altitude fine setting and removed, save simultaneously effectively the worker, the time, and the utility model also have reasonable in design, simple in structure, be easy to processing, characteristics such as easy to use, thereby, have good use value.
Description of drawings
Fig. 1 is the structural representation of manual mode support body absolute altitude fine regulating device;
Mark in the accompanying drawing is represented respectively;
1, jacking anti-drop device; 2, spiral jack; 3, cylindrical steel tube column; 4, handle; 5, spacing collar; 6, collet steel plate.
The specific embodiment
Below in conjunction with accompanying drawing manual mode support body absolute altitude fine regulating device of the present utility model is done following detailed description the in detail.
As shown in Figure 1, its structure of manual mode support body absolute altitude fine regulating device of the present utility model is made of jacking anti-drop device 1, spiral jack 2, cylindrical steel tube column 3, spacing collar 5 and collet steel plate 6, the lower end of cylindrical steel tube column 3 and 6 welding of collet steel plate, the top of collet steel plate 6 is provided with spacing collar 5 in the cylindrical steel tube column 3, spiral jack 2 is put into spacing collar 5, and raising the head in the top of spiral jack 2 fixedly has jacking anti-drop device 1.
The internal diameter of spacing collar 5 is identical with spiral jack 2 base external diameters; Spacing collar 5 external diameters are identical with cylindrical steel tube column 3 internal diameters.
Cylindrical steel tube column 3 one sides arrange porose, and the handle of spiral jack 2 is arranged on the outside of cylindrical steel tube column 3 by the hole.
The both sides external of cylindrical steel tube column 3 is symmetrically arranged with handle 4, is convenient to adjusting device integral body and moves.
Its processing and fabricating of manual mode support body absolute altitude fine regulating device of the present utility model is very simple and convenient, can process shown in the accompanying drawing to specifications.
Except the described technical characterictic of manual, be the known technology of those skilled in the art.
Claims (5)
1. manual mode support body absolute altitude fine regulating device, it is characterized in that being constituted by jacking anti-drop device, spiral jack, cylindrical steel tube column, spacing collar and collet steel plate, the lower end of cylindrical steel tube column and the welding of collet steel plate, the top of collet steel plate is provided with spacing collar in the cylindrical steel tube column, spiral jack is put into spacing collar, and raising the head in the top of spiral jack fixedly has the jacking anti-drop device.
2. manual mode support body absolute altitude fine regulating device according to claim 1 is characterized in that the internal diameter of spacing collar is identical with spiral jack base external diameter.
3. manual mode support body absolute altitude fine regulating device according to claim 1 and 2 is characterized in that the spacing collar external diameter is identical with cylindrical steel tube column internal diameter.
4. manual mode support body absolute altitude fine regulating device according to claim 1, it is porose to it is characterized in that cylindrical steel tube column one side arranges, and the handle of spiral jack is arranged on the outside of cylindrical steel tube column by the hole.
5. manual mode support body absolute altitude fine regulating device according to claim 1 is characterized in that the both sides external of cylindrical steel tube column is symmetrically arranged with handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320190712 CN203175062U (en) | 2013-04-16 | 2013-04-16 | Manual control frame body elevation fine adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320190712 CN203175062U (en) | 2013-04-16 | 2013-04-16 | Manual control frame body elevation fine adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203175062U true CN203175062U (en) | 2013-09-04 |
Family
ID=49071786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320190712 Expired - Fee Related CN203175062U (en) | 2013-04-16 | 2013-04-16 | Manual control frame body elevation fine adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203175062U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104746895A (en) * | 2015-03-27 | 2015-07-01 | 浙江精工钢结构集团有限公司 | Building structure single-pipe supporting device |
-
2013
- 2013-04-16 CN CN 201320190712 patent/CN203175062U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104746895A (en) * | 2015-03-27 | 2015-07-01 | 浙江精工钢结构集团有限公司 | Building structure single-pipe supporting device |
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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: 20130904 Termination date: 20200416 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |