CN203022018U - Plant column foundation in reclamation areas - Google Patents
Plant column foundation in reclamation areas Download PDFInfo
- Publication number
- CN203022018U CN203022018U CN 201220733249 CN201220733249U CN203022018U CN 203022018 U CN203022018 U CN 203022018U CN 201220733249 CN201220733249 CN 201220733249 CN 201220733249 U CN201220733249 U CN 201220733249U CN 203022018 U CN203022018 U CN 203022018U
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- column foundation
- pipes
- pipe
- short tube
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Abstract
The utility model relates to the field of industrial buildings, and in particular relates to a plant column foundation in reclamation areas. The plant column foundation comprises column foundation bodies. The plant column foundation is characterized in that the adjacent longitudinal column foundation bodies are connected with each other through a longitudinal concrete connecting beam, and the adjacent lateral column foundation bodies are connected with each other through a technological jack pipe. Each technological jack pipe comprises a support, a short pipe, a lining pipe and a pull pipe, wherein the supports are respectively arranged on the bearing platforms of the adjacent column foundation bodies, one section of short pipe is arranged on each support, the pull pipe is arranged between the adjacent short pipes of the plant column foundation, the lining pipes are arranged on the connection parts of the pull pipes and the short pipes, the external diameters of the lining pipes are in clearance fit with the internal diameters of the pull pipes and the short pipes, pins are respectively arranged on the external diameters of the lining pipes, and one ends of the pins extend out of slotted holes in the end parts of the short pipes. Compared with the prior art, the plant column foundation has the beneficial effects that the longitudinal connecting beams are utilized to limit longitudinal deformation, and the technological jack pipes which can be repeatedly used are adopted to solve a large deformation problem which is caused by the lateral load of the plant column foundation, so that the steel usage is saved.
Description
Technical field
The utility model relates to the industrial construction field, is specifically related to factory building columns basis, a kind of reclamation area territory.
Background technology
At present; factory building columns foundation construction resist technology in reclamation area territory in industrial construction; mainly contain reinforced concrete wall, plastic concrete wall, hardened slurry wall, several from stiff mud slurry wall, dry wall, mud ditch wall (backfill gravel, clay and cement tabia), post-tensioned prestressing diaphragm wall, steel diaphragm wall etc.; but there is complicated construction technique in above body of wall; long construction period, economic benefit are not good.
Summary of the invention
The purpose of this utility model is to provide factory building columns basis, a kind of reclamation area territory, overcomes the deficiencies in the prior art, adopts the push pipe inner supporting structure, and is easy for installation when satisfying the enabling capabilities of construction process requirement, reusable, saves cost.
For achieving the above object, the utility model is achieved through the following technical solutions:
Reclamation area territory factory building columns is basic, comprises the upright post basic body, vertically is connected by the vertical coupling beam of concrete between the body of adjacent upright posts basis, is connected by the technique push pipe between the basic body of horizontal span adjacent upright posts.
Described technique push pipe comprises bearing, short tube, internal lining pipe and arm, bearing is located at respectively on the cushion cap of the basic body of adjacent upright posts, each bearing is provided with one section short tube, be provided with arm between the short tube on adjacent factory building columns basis, arm and short tube junction are provided with internal lining pipe, the internal diameter of the external diameter of internal lining pipe and arm and short tube is matched in clearance, and the internal lining pipe external diameter is provided with pin, and an end of pin is stretched out by the slotted hole of short tube end.
Described slotted hole length is 50～150mm.
Compared with prior art, the beneficial effects of the utility model are: utilize factory building columns basis body and vertically connect fine strain of millet raising stiffness characteristics and effectively limited longitudinal strain, adopt reusable technique push pipe to solve the caused distortion problems of too of factory building columns basis transverse load, effectively saved rolled steel dosage, reduce cost, increased economic benefit.
Description of drawings
Fig. 1 is the utility model factory building columns foundation construction plane structure schematic diagram;
Fig. 2 is along A-A line sectional view in Fig. 1;
Fig. 3 is I place partial enlarged drawing in Fig. 2.
In figure: 1-upright post basic body 2-bearing 3-short tube 4-internal lining pipe 5-technique push pipe 6-concrete vertically connects fine strain of millet 7-arm 8-pin 9-slotted hole 10-pre-embedded bolt
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described further:
As Fig. 1, it is the utility model factory building columns foundation construction plane structure schematic diagram, upright post basic body 1 is positioned at the reclamation area territory, is connected by the vertical coupling beam 6 of concrete between the body 1 of its vertical adjacent upright posts basis, is connected by technique push pipe 5 between the body of horizontal span adjacent upright posts basis.Vertically connect span, cross section, the arrangement of reinforcement of fine strain of millet 6 according to factory building columns distance and load determination concrete, and concrete is vertically connected fine strain of millet 6 casting completes; Require and geological condition according to the factory building span again, determine the length of technique push pipe 5, according to diameter and the wall thickness of span and load calculating technique push pipe 5.
see Fig. 2, Fig. 3, the technique push pipe comprises bearing 2, short tube 3, internal lining pipe 4 and arm 7, bearing 2 is located at respectively on the cushion cap of the basic body 1 of adjacent upright posts, each bearing 2 is provided with one section short tube 3, be provided with arm 7 between the short tube 3 on adjacent factory building columns basis, arm 7 is provided with internal lining pipe 4 with short tube 3 junctions, the internal diameter of the external diameter of internal lining pipe 4 and arm 7 and short tube 3 is matched in clearance, internal lining pipe 4 external diameters are provided with pin 8, one end of pin 8 is stretched out by the slotted hole 9 of short tube 3 ends, the effect of internal lining pipe 4 is that arm 7 can be docked smoothly with short tube 3, during butt welding, internal lining pipe also plays the effect of back cover.Slotted hole 9 length are 50～150mm, and pin 8 is slided along slotted hole, drive internal lining pipe 4 and inject arm 7.
The construction guard method on factory building columns basis, the utility model reclamation area territory; because there is the risk of subsiding in the reclamation area territory; therefore the basic body of adjacent upright posts is connected respectively on vertical and horizontal; vertical and horizontal distortion with restriction upright post basic body; wherein the vertical concrete coupling beam is as permanent grade beam; laterally the technique push pipe is reusable structure, reduces construction cost, and the concrete installation steps of its horizontal technique push pipe are as follows:
1) pre-embedded bolt 10 on the cushion cap of the basic body 1 of concrete column, erection support 2 and short tube 3 are connected butt welding with arm 7 with short tube 3 by internal lining pipe 4;
2) cut from the butt welding commissure after arm 7, concrete complete in the construction of all underground foundations reaches design strength and terrace backfill compacting, so that recycling.
Claims (3)
1. reclamation area territory factory building columns is basic, comprises the upright post basic body, it is characterized in that, vertically is connected by the vertical coupling beam of concrete between the body of adjacent upright posts basis, is connected by the technique push pipe between the basic body of horizontal span adjacent upright posts.
2. reclamation area territory factory building columns is basic according to claim 1, it is characterized in that, described technique push pipe comprises bearing, short tube, internal lining pipe and arm, bearing is located at respectively on the cushion cap of the basic body of adjacent upright posts, each bearing is provided with one section short tube, be provided with arm between the short tube on adjacent factory building columns basis, arm and short tube junction are provided with internal lining pipe, the internal diameter of the external diameter of internal lining pipe and arm and short tube is matched in clearance, the internal lining pipe external diameter is provided with pin, and an end of pin is stretched out by the slotted hole of short tube end.
3. reclamation area territory factory building columns is basic according to claim 2, it is characterized in that, described slotted hole length is 50～150mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220733249 CN203022018U (en) | 2012-12-27 | 2012-12-27 | Plant column foundation in reclamation areas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220733249 CN203022018U (en) | 2012-12-27 | 2012-12-27 | Plant column foundation in reclamation areas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203022018U true CN203022018U (en) | 2013-06-26 |
Family
ID=48646012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220733249 Expired - Fee Related CN203022018U (en) | 2012-12-27 | 2012-12-27 | Plant column foundation in reclamation areas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203022018U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103015452A (en) * | 2012-12-27 | 2013-04-03 | 鞍钢集团工程技术有限公司 | Reclamation-area factory building column foundation and construction protection method thereof |
| CN111577977A (en) * | 2020-06-16 | 2020-08-25 | 上海市机械施工集团有限公司 | Pipe joint connecting structure |
-
2012
- 2012-12-27 CN CN 201220733249 patent/CN203022018U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103015452A (en) * | 2012-12-27 | 2013-04-03 | 鞍钢集团工程技术有限公司 | Reclamation-area factory building column foundation and construction protection method thereof |
| CN103015452B (en) * | 2012-12-27 | 2015-04-29 | 鞍钢集团工程技术有限公司 | Reclamation-area factory building column foundation and construction protection method thereof |
| CN111577977A (en) * | 2020-06-16 | 2020-08-25 | 上海市机械施工集团有限公司 | Pipe joint connecting structure |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130626 Termination date: 20161227 |