CN206706802U - A kind of ring flange interconnection system steel tower steel pipe pile foundation - Google Patents
A kind of ring flange interconnection system steel tower steel pipe pile foundation Download PDFInfo
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- CN206706802U CN206706802U CN201720316689.8U CN201720316689U CN206706802U CN 206706802 U CN206706802 U CN 206706802U CN 201720316689 U CN201720316689 U CN 201720316689U CN 206706802 U CN206706802 U CN 206706802U
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- pipe pile
- steel
- tower
- ring flange
- pile foundation
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Abstract
The utility model discloses a kind of ring flange interconnection system steel tower steel pipe pile foundation, including 4 respectively with the one-to-one steel pipe pile foundation unit of steel tower tower leg, the steel pipe pile foundation unit includes steel-pipe pile, connector, concrete and foundation bolt, ring flange is fixedly installed at the top of the steel-pipe pile, the connector is identical with the flange disk shape and it is circumferentially provided with mounting hole corresponding with the connecting hole on ring flange, anchor (bolt) hole is additionally provided with the middle part of the connector, the concreting is in steel-pipe pile, the bottom of the foundation bolt is fixed in concrete, top is exposed to the upper surface of connector through anchor (bolt) hole, for being connected with steel tower tower leg, the foundation bolt of 4 steel pipe pile foundation units is with the link position of steel tower tower leg in same level height.The ring flange interconnection system steel tower steel pipe pile foundation is rational in infrastructure, easy for installation, and the connection of steel tower and steel pipe pile foundation unit is realized by connector.
Description
Technical field
Steel pipe pile foundation is the utility model is related to, specifically provides a kind of ring flange interconnection system steel tower steel pipe pile foundation.
Background technology
As State Grid Corporation of China expands the construction of " amphitypy three is new " transmission line of electricity energetically, many new foundation patterns obtain
Rapid development is arrived, however, the base form of steel tower, still based on bored concrete pile, steel-pipe pile can not be adopted extensively always
With main cause includes as follows：Steel pipe pile foundation construction precision is difficult control, when steel pipe pile foundation is constructed, it is difficult to will be with iron
The one-to-one steel pipe pile foundation of tower tower leg is pounded to same plane, after ultimately causing steel pipe pile foundation construction, it is impossible to by normal
Construction technology and the correct assembled iron tower of standard；The combination of foundation bolt and steel-pipe pile is bad.
Therefore, the improvement in structure how is carried out to existing steel pipe pile foundation, to solve on existing for steel pipe pile foundation
Problem is stated, becomes one of principal mode of iron tower foundation, turns into people's urgent problem to be solved.
Utility model content
In consideration of it, the purpose of this utility model is to provide a kind of ring flange interconnection system steel tower steel pipe pile foundation, so that
Solves steel pipe pile foundation Construction precision control hardly possible less, foundation bolt is combined the problems such as bad with steel-pipe pile.
Technical scheme provided by the utility model is：A kind of ring flange interconnection system steel tower steel pipe pile foundation, including 4 points
Steel-pipe pile, connector, coagulation are not included with the one-to-one steel pipe pile foundation unit of steel tower tower leg, the steel pipe pile foundation unit
Soil and foundation bolt, ring flange are fixedly installed at the top of the steel-pipe pile, the connector is identical with the flange disk shape
And it is circumferentially provided with mounting hole corresponding with the connecting hole on ring flange, and foundation bolt is additionally provided with the middle part of the connector
Hole, in steel-pipe pile, the bottom of the foundation bolt is fixed in concrete for the concreting, and top passes through foundation bolt
Hole is exposed to the upper surface of connector, for being connected with steel tower tower leg, foundation bolt and the steel tower tower of 4 steel pipe pile foundation units
The link position of leg is in same level height.
It is preferred that the anchor (bolt) hole is distributed in the middle part of connector.
Further preferably, limited block is provided with the foundation bolt, the limited block connects with the lower surface of connector.
Ring flange interconnection system steel tower provided by the utility model is used for 4 tower legs of rigid tower with steel pipe pile foundation, its
In, each steel pipe pile foundation unit realizes the fixation of foundation bolt by the concrete in steel-pipe pile, and the fixation of steel-pipe pile top is set
The ring flange put is connected with connector, can ensure the stability of steel tower, and foundation bolt top is passed through in the middle part of connector
Anchor (bolt) hole is connected with steel tower tower leg and the link position of the foundation bolt of 4 steel pipe pile foundation units and steel tower tower leg exists
In same level height, correct assembling of the steel tower after steel pipe pile foundation construction ensure that.
Brief description of the drawings
Below in conjunction with the accompanying drawings and embodiment is described in further detail to the utility model：
Fig. 1 is the structural representation of ring flange interconnection system steel tower steel pipe pile foundation；
Fig. 2 is the structural representation of steel pipe pile foundation unit；
Fig. 3 is the structural representation of connector.
Embodiment
The utility model is further explained below in conjunction with specific embodiment, but does not limit to this practicality
It is new.
The utility model provides a kind of ring flange interconnection system steel tower steel pipe pile foundation, including 4 respectively with steel tower tower
The one-to-one steel pipe pile foundation unit 1 (as shown in Figure 1) of leg, as shown in Fig. 2 the steel pipe pile foundation unit 1 includes steel pipe
Stake 11, connector 12, concrete 13 and foundation bolt 14, the top of the steel-pipe pile 11 are fixedly installed ring flange 111, such as
Shown in Fig. 3, the connector 12 is identical with the shape of ring flange 111 and it is circumferentially provided with and the connection on ring flange 111
Mounting hole 121 corresponding to hole, the middle part of the connector 12 are additionally provided with anchor (bolt) hole 122, and the anchor (bolt) hole 122 is excellent
Choosing is distributed in the middle part of connector 12, as shown in Fig. 2 the concrete 13 is poured in steel-pipe pile 11, the foundation bolt 14
Bottom be fixed in concrete 13, top is exposed to the upper surface of connector 12 through anchor (bolt) hole 122, is used for and steel tower
Tower leg 2 connects, and the foundation bolt 14 of 4 steel pipe pile foundation units 1 is with the link position of steel tower tower leg in same level height
On.
The ring flange interconnection system steel tower is used for 4 tower legs of rigid tower with steel pipe pile foundation, wherein, each steel pipe pile foundation
Plinth unit realizes the fixation of foundation bolt, the ring flange being fixedly installed at the top of steel-pipe pile and connection by the concrete in steel-pipe pile
Part is connected, and can ensure the stability of steel tower being arranged on the steel pipe pile foundation, foundation bolt top passes through connector
The anchor (bolt) hole at middle part is connected with steel tower tower leg and the company of the foundation bolt of 4 steel pipe pile foundation units 1 14 and steel tower tower leg
Position is connect in same level height, ensure that correct assembling of the steel tower after steel pipe pile foundation construction.
In order to be further ensured that being relatively fixed for foundation bolt and steel-pipe pile, as the improvement of technical scheme, the lower margin
Limited block (being not drawn into figure) is provided with bolt 14, the limited block connects with the lower surface of connector 12.
Specific embodiment of the present utility model is write according to progressive mode, highlights each embodiment party
The difference of case, its similar portion can be with cross-reference.
Embodiment of the present utility model is elaborated above in conjunction with accompanying drawing, but the utility model is not limited to
Above-mentioned embodiment, in those of ordinary skill in the art's possessed knowledge, the utility model can also not departed from
Made a variety of changes on the premise of objective.
Claims (3)
- A kind of 1. ring flange interconnection system steel tower steel pipe pile foundation, it is characterised in that including 4 respectively with a pair of steel tower tower leg 1 The steel pipe pile foundation unit (1) answered, the steel pipe pile foundation unit (1) include steel-pipe pile (11), connector (12), concrete (13) and foundation bolt (14), be fixedly installed ring flange (111) at the top of the steel-pipe pile (11), the connector (12) with Ring flange (111) shape is identical and it is circumferentially provided with mounting hole corresponding with the connecting hole on ring flange (111) (121) anchor (bolt) hole (122), is additionally provided with the middle part of the connector (12), the concrete (13) is poured in steel-pipe pile (11) in, the bottom of the foundation bolt (14) is fixed in concrete (13), and top is exposed to through anchor (bolt) hole (122) The upper surface of connector (12), for being connected with steel tower tower leg, the foundation bolt (14) and iron of 4 steel pipe pile foundation units (1) The link position of tower tower leg is in same level height.
- 2. according to the ring flange interconnection system steel tower steel pipe pile foundation described in claim 1, it is characterised in that：The foundation bolt Hole (122) is distributed in the middle part of connector (12).
- 3. according to the ring flange interconnection system steel tower steel pipe pile foundation described in claim 1 or 2, it is characterised in that：The lower margin Limited block is provided with bolt (14), the limited block connects with the lower surface of connector (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720316689.8U CN206706802U (en) | 2017-03-29 | 2017-03-29 | A kind of ring flange interconnection system steel tower steel pipe pile foundation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720316689.8U CN206706802U (en) | 2017-03-29 | 2017-03-29 | A kind of ring flange interconnection system steel tower steel pipe pile foundation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206706802U true CN206706802U (en) | 2017-12-05 |
Family
ID=60467196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720316689.8U Active CN206706802U (en) | 2017-03-29 | 2017-03-29 | A kind of ring flange interconnection system steel tower steel pipe pile foundation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206706802U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110004964A (en) * | 2019-02-11 | 2019-07-12 | 江苏长风海洋装备制造有限公司 | A kind of single-pile foundation stake top flange Replacement and Repair technique |
-
2017
- 2017-03-29 CN CN201720316689.8U patent/CN206706802U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110004964A (en) * | 2019-02-11 | 2019-07-12 | 江苏长风海洋装备制造有限公司 | A kind of single-pile foundation stake top flange Replacement and Repair technique |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181108 Address after: 130000 No. 186 Yanjiang Street, Ningjiang District, Songyuan City, Jilin Province Co-patentee after: Songyuan Electric Power Survey & Design Co., Ltd. Patentee after: SONGYUAN POWER SUPPLY COMPANY, STATE GRID JILIN ELECTRIC POWER CO., LTD. Address before: 130000 Wulan Street, Qiangguo County, Songyuan City, Jilin Province Patentee before: Songyuan Electric Power Survey & Design Co., Ltd. |
|
| TR01 | Transfer of patent right |