CN202081631U - Jacking seat - Google Patents
Jacking seat Download PDFInfo
- Publication number
- CN202081631U CN202081631U CN 201120167799 CN201120167799U CN202081631U CN 202081631 U CN202081631 U CN 202081631U CN 201120167799 CN201120167799 CN 201120167799 CN 201120167799 U CN201120167799 U CN 201120167799U CN 202081631 U CN202081631 U CN 202081631U
- Authority
- CN
- China
- Prior art keywords
- jacking
- joist
- plate
- supporting beam
- groove
- 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 - Lifetime
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- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 238000000034 method Methods 0.000 abstract description 4
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The utility model relates to a jacking seat which comprises a jacking plate for jacking a supporting beam and a jacking rod connected below the jacking plate, and is characterized in that the jacking seat further comprises two protecting arm plates separately arranged at two end parts of the jacking plate along the extension direction of the supporting beam; and clamping grooves matched with the supporting beam are arranged on the protecting arm plates. The utility model aims at providing the jacking seat, which is simple in structure and convenient to process and can also perform position-limiting and fixing while jacking the supporting beam so as to prevent the supporting beam from moving, further prevent eccentric stress of a vertical rod caused by slip of the supporting beam and fully protect the safety and the stability in supporting.
Description
Technical field
The utility model relates to a kind of jacking seat.
Background technology
In the tradition beam slab template supporting system, usually use the joist material of steel pipe as the vertical rod jacking.Because existing jacking seat cooperates with the bottom surface of joist by the last plane of jacking plate, so that joist is carried out jacking, when joist was steel pipe, the jacking seat was that line contacts cooperation with steel pipe.Steel pipe in work progress, usually occurs and slippage takes place easily cause the vertical rod eccentric force, thereby need to drop into a large amount of manually adjusting, but the artificial effect of adjusting is also not obvious, can have a strong impact on support safety stability and construction cost like this.
Summary of the invention
The purpose of this utility model is to provide a kind of jacking seat, and it is not only simple in structure, and is easy to process, and can carry out fixing in the jacking to joist, preventing the joist positioning, thereby avoid the joist slippage to cause the vertical rod eccentric force, fully ensure the security and stability that supports.
The purpose of this utility model is achieved through the following technical solutions: a kind of jacking seat, it comprises and is used for the jacking plate of jacking joist and the push rod that is connected in jacking plate below, it is characterized in that: it also comprises along the joist bearing of trend and is divided into two armlet plates on the jacking plate both ends; Described armlet plate is provided with the draw-in groove that matches with joist.
Compared to prior art, advantage of the present utility model is:
(1) by on the armlet plate, draw-in groove being set, can carry out fixing in the jacking, preventing the joist positioning, thereby avoid the joist slippage to cause the vertical rod eccentric force, fully ensure and reduce construction cost by the security and stability that supports joist;
(2) simple in structure, easy to process.
Description of drawings
Fig. 1 is the example structure schematic diagram of a kind of jacking seat of the utility model.
Fig. 2 is a kind of working state schematic representation of the present utility model.
Fig. 3 is the A-A sectional view of Fig. 2.
Label declaration: 1, jacking plate, 2, push rod, 3, joist, 4, the armlet plate, 5, draw-in groove, 6, adjusting nut, 7, vertical rod.
The specific embodiment
Below in conjunction with Figure of description and embodiment the utility model content is elaborated:
As Fig. 1, Fig. 2 with Figure 3 shows that the embodiment schematic diagram of a kind of jacking seat that the utility model provides.It comprises and is used for the jacking plate 1 of jacking joist 3 and the push rod 2 that is connected in jacking plate 1 below, it is characterized in that: it also comprises along joist 3 bearing of trends and is divided into two armlet plates 4 on jacking plate 1 both ends; Described armlet plate 4 is provided with the draw-in groove 5 that matches with joist 3.
The center line of the center line of described draw-in groove 5 and jacking plate 1 is positioned on the same vertical plane.
The lowermost end of described draw-in groove 5 and jacking plate 1 upper surface are in the same plane.
The semicircle draw-in groove of described draw-in groove 5 for matching with steel pipe as joist 3.
In specific implementation process, adjusting nut 6 can be set on push rod.Can regulate distance between jacking plate 1 and vertical rod 7 tops by adjusting nut 6.
Claims (4)
1. jacking seat, it comprises and is used for the jacking plate (1) of jacking joist (3) and the push rod (2) that is connected in jacking plate (1) below, it is characterized in that: it also comprises along joist (3) bearing of trend and is divided into two armlet plates (4) on jacking plate (1) both ends; Described armlet plate (4) is provided with the draw-in groove (5) that matches with joist (3).
2. jacking seat according to claim 1 is characterized in that: the center line of the center line of described draw-in groove (5) and jacking plate (1) is positioned on the same vertical plane.
3. jacking seat according to claim 2 is characterized in that: the lowermost end of described draw-in groove (5) and jacking plate (1) upper surface are in the same plane.
4. jacking seat according to claim 3 is characterized in that: the semicircle draw-in groove of described draw-in groove (5) for matching with steel pipe as joist (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120167799 CN202081631U (en) | 2011-05-24 | 2011-05-24 | Jacking seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120167799 CN202081631U (en) | 2011-05-24 | 2011-05-24 | Jacking seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202081631U true CN202081631U (en) | 2011-12-21 |
Family
ID=45342267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120167799 Expired - Lifetime CN202081631U (en) | 2011-05-24 | 2011-05-24 | Jacking seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202081631U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104264957A (en) * | 2014-10-05 | 2015-01-07 | 蔡明星 | Scaffold system adjustable in height and width |
| CN106545156A (en) * | 2016-10-12 | 2017-03-29 | 上海建工七建集团有限公司 | For the load-bearing adjustable component of formwork frame system |
-
2011
- 2011-05-24 CN CN 201120167799 patent/CN202081631U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104264957A (en) * | 2014-10-05 | 2015-01-07 | 蔡明星 | Scaffold system adjustable in height and width |
| CN106545156A (en) * | 2016-10-12 | 2017-03-29 | 上海建工七建集团有限公司 | For the load-bearing adjustable component of formwork frame system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 350015 Block A, Zhongjian Strait Business Plaza, 60 Rujiangxi Road, Mawei District, Fuzhou City, Fujian Province (Free Trade Test Zone) Patentee after: CSCEC Strait Construction and Development Co., Ltd. Address before: 350000 No. 148 North Central Road, Gulou District, Fuzhou City, Fujian Province Patentee before: The Third Company of China Seventh Engineering Bureau Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111221 |