CN209508949U - A kind of connection structure suitable for prestressed pipe pile foundation and girder steel - Google Patents
A kind of connection structure suitable for prestressed pipe pile foundation and girder steel Download PDFInfo
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- CN209508949U CN209508949U CN201821900698.2U CN201821900698U CN209508949U CN 209508949 U CN209508949 U CN 209508949U CN 201821900698 U CN201821900698 U CN 201821900698U CN 209508949 U CN209508949 U CN 209508949U
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- girder steel
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- prestressed pipe
- pile
- girder
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Abstract
The utility model discloses a kind of connection structures suitable for prestressed pipe pile foundation and girder steel, which is characterized in that including pile for prestressed pipe and the girder steel that pile for prestressed pipe top is arranged in；Pile for prestressed pipe includes four pile for prestressed pipe in distributed rectangular, and girder steel uses matrix pattern steel beam structure, and in being horizontally disposed with, four pile for prestressed pipe are fixedly connected with four angles of matrix pattern girder steel matrix pattern steel beam structure respectively.The utility model is set as sphere of movements for the elephants structure by using by steel beam structure, the girder steel at other positions of steel platform is attached with matrix pattern structure at the scene, realize rapid and convenient construction, meet construction speed, it ensure that construction quality, technologically advanced, economical rationality, the quality and life requirement of connection structure is effectively guaranteed, it is ensured that photovoltaic plant safe and reliable operation within the designed service life.
Description
Technical field
The utility model belongs to technical field of photovoltaic power generation, and in particular to one kind is suitable for prestressed pipe pile foundation and girder steel
Connection structure.
Background technique
Currently, domestic photovoltaic surface power station project construction schedule requirement is fast, it is intended to booster stations region using prefabricated cabin knot
Structure；Geological conditions is partially soft or the booster stations of waters part, equipment and construction of structures prefabricated cabin are placed on a surface platform
It is upper increasingly common；Existing surface platform mostly uses greatly the composite structure on prestressed concrete drilled caisson basis Yu concrete platform structure, this
The atlas for being connected with standard on kind structure and basis solves the connection of prestressed concrete drilled caisson and concrete platform；But construction speed is slow,
Construction quality cannot be guaranteed.
Utility model content
In view of the deficiency of the prior art, the utility model provides a kind of suitable for prestressed pipe pile foundation and girder steel
Connection structure, to solve the problem of that the slow construction quality of prefabricated cabin surface platform construction speed cannot be guaranteed.
To achieve the above object, the technical solution of the utility model are as follows:
A kind of connection structure suitable for prestressed pipe pile foundation and girder steel, including pile for prestressed pipe and setting are in prestressing force
The girder steel on tubular pole top；Pile for prestressed pipe includes four pile for prestressed pipe in distributed rectangular, and girder steel uses matrix pattern girder steel knot
Structure, in being horizontally disposed with, four pile for prestressed pipe are fixedly connected with four angles of matrix pattern girder steel matrix pattern steel beam structure respectively.
Further, matrix pattern steel beam structure includes hollow steel beam structure and cross girder steel support frame；Hollow steel
Girder construction is made of four sequentially connected I-steel production, cross girder steel support frame of I-steel；Hollow girder steel
Structure and cross girder steel support frame complement each other to form matrix pattern steel beam structure.
Further, hollow steel beam structure includes the first girder steel, the second girder steel, third girder steel and the 4th girder steel；Second
Girder steel, the 4th girder steel both ends web on be respectively welded overhanging connecting plate perpendicular to web；Two end webs of the first girder steel
The overhanging connecting plate in one end with the second girder steel, the 4th girder steel is bolted respectively, the edge of a wing of the first girder steel respectively with the second girder steel,
The edge of a wing of 4th girder steel is using welded connecting；The web of third girder steel respectively with the second girder steel, the 4th girder steel other end end outside
It stretches connecting plate to be bolted, the both ends edge of a wing of third girder steel is respectively with the lower end edge of a wing of the second girder steel, the 4th girder steel using welding
Connection.
Further, pile for prestressed pipe top includes pile end plate, and connecting plate, connecting plate and stake end is arranged in the top of pile end plate
It uses and is welded and fixed between plate；Pile for prestressed pipe is connect by connecting plate with girder steel, solid using welding between connecting plate and girder steel
It is fixed.
Further, connecting plate is made of steel plate.
Further, pile for prestressed pipe uses precast prestressed concrete pipe stake.
It further, further include overhanging beam, the outside of hollow steel beam structure, and and cross is respectively set in four overhanging beams
Shape girder steel supports rack position to be adapted.
Further, overhanging beam is made of I-steel, using weldering between the edge of a wing and hollow steel beam structure of overhanging beam
It connects, is connected by screw bolts between the web and hollow steel beam structure of overhanging beam in succession, overhanging beam and hollow steel beam structure
Junction is additionally provided with right-angle connecting plate, and one end of right-angle connecting plate is fixedly connected with the web of hollow steel beam structure, another
End is fixedly connected with the web of overhanging beam；Several bolts hole are provided on right-angle connecting plate, right-angle connecting plate is distinguished by bolt
It is connect with hollow steel beam structure and overhanging beam.
Compared with prior art, the utility model has the beneficial effects that
A kind of connection structure suitable for prestressed pipe pile foundation and girder steel is set as field word by using by steel beam structure
The girder steel of structure, other positions of steel platform is attached with matrix pattern structure at the scene, realizes rapid and convenient construction, and satisfaction is applied
Work progress ensure that construction quality, technologically advanced, economical rationality, and the quality and durability that connection structure is effectively guaranteed are wanted
It asks, it is ensured that photovoltaic plant safe and reliable operation within the designed service life.
Detailed description of the invention
Fig. 1 is the connection structure planar structure schematic diagram of tubular pole and girder steel in the utility model；
Fig. 2 is girder steel and pile for prestressed pipe connection structure facade enlarged diagram in the utility model；
Fig. 3 is that girder steel and pile for prestressed pipe connection structure overlook enlarged diagram in the utility model；
Fig. 4 is the front section view of matrix pattern steel beam structure in the utility model；
Fig. 5 is the side sectional view of matrix pattern steel beam structure in the utility model；
Wherein, 1 pile for prestressed pipe, 11 pile end plates, 2 matrix pattern steel beam structures, 21 hollow steel beam structures, 22 cross steel
Beam support frame, 211 first girder steels, 212 second girder steels, 213 third girder steels, 214 the 4th girder steels, 3 connecting plates, 4 overhanging beams, 5 is straight
Angle connecting plate.
Specific embodiment
With reference to the accompanying drawing and specific embodiment is described in further details the utility model.
Referring to shown in attached drawing 1-3, a kind of connection structure suitable for prestressed pipe pile foundation and girder steel of the utility model,
Including pile for prestressed pipe 1 and the steel beam structure that 1 top of pile for prestressed pipe is arranged in；Pile for prestressed pipe 1 uses prefabricated prestressing force
Concrete tubular pile；Pile for prestressed pipe 1 includes the first pile for prestressed pipe, the second pile for prestressed pipe, third pile for prestressed pipe and the 4th
Pile for prestressed pipe, the first pile for prestressed pipe, the second pile for prestressed pipe, third pile for prestressed pipe and the 4th pile for prestressed pipe are in rectangle
Distribution.1 top of pile for prestressed pipe includes pile end plate 11, and connecting plate 3, connecting plate 3 and pile end plate 11 is arranged in the top of pile end plate 11
Between using being welded and fixed；Pile for prestressed pipe 1 is connect by connecting plate 3 with girder steel, is used between connecting plate 3 and the edge of a wing of girder steel
It is welded and fixed.
Girder steel uses matrix pattern steel beam structure 2, and matrix pattern steel beam structure 2 includes hollow steel beam structure 21 and cross steel
Beam support frame 22, hollow steel beam structure 21 and cross girder steel support frame 22 are respectively adopted I-steel and are made；Hollow
Steel beam structure 21 and cross girder steel support frame 22 complement each other to form matrix pattern steel beam structure 2；First pile for prestressed pipe, second
Pile for prestressed pipe, third pile for prestressed pipe and the 4th pile for prestressed pipe pass through connecting plate 3 and matrix pattern steel beam structure 2 four respectively
Welded corner joint is fixed.
Hollow steel beam structure 21 includes the first girder steel 211, the second girder steel 212, third girder steel 213 and the 4th girder steel 214；
Second girder steel 212,214 both ends of the 4th girder steel web on be respectively welded overhanging connecting plate perpendicular to web, the first girder steel
Upper end overhanging connecting plate of 211 two end webs respectively with the second girder steel 212, the 4th girder steel 214 is bolted, the first girder steel
211 edge of a wing is respectively with the edge of a wing of the second girder steel 212, the 4th girder steel 214 using welded connecting；The web of third girder steel 213 point
It is not bolted with the overhanging connecting plate in lower end of the second girder steel 212, the 4th girder steel 214, the both ends edge of a wing difference of third girder steel 213
The lower end edge of a wing with the second girder steel 212, the 4th girder steel 214 is using welded connecting.
With reference to shown in attached drawing 1,4,5, the utility model further includes four overhanging beams 4, and it is other that overhanging beam 4 connects surface platform
Component；The outside of hollow steel beam structure 21 is respectively set in four overhanging beams 4, and mutually fits with 22 position of cross girder steel support frame
It answers；Overhanging beam 4 is made of I-steel, overhanging using welded connecting between the edge of a wing and hollow steel beam structure 21 of overhanging beam 4
It is connected by screw bolts between the web and hollow steel beam structure 21 of beam 4, the junction of overhanging beam 4 and hollow steel beam structure 21
It is additionally provided with right-angle connecting plate 5, one end of right-angle connecting plate 5 is fixedly connected with the web of hollow steel beam structure 21, the other end
It is fixedly connected with the web of overhanging beam 4；Several bolts hole are provided on right-angle connecting plate 5, right-angle connecting plate 5 is distinguished by bolt
It is connect with hollow steel beam structure 21 and overhanging beam 4.
Using being made in advance in processing factory, overhanging beam 4 is used and is being constructed matrix pattern steel beam structure in the utility model
Scene is fixedly connected with matrix pattern structure, accelerates construction speed, and construction is convenient, and quality of connection and resistance to is effectively guaranteed
Long property requirement；Prefabricated cabin, which is mounted on matrix pattern steel beam structure, ensure that photovoltaic plant is safe and reliable within the designed service life
Operation；The statically indeterminate structure of composition is just connect in the utility model between girder steel and pile for prestressed pipe, effective solution photovoltaic electric
The difficulties that fishing light complementation project of standing uses steel platform to connect with pile for prestressed pipe, it is technologically advanced, securely and reliably, guarantee photovoltaic
The normal operation of power station within the designed service life.
Construction method:
A kind of construction method suitable for prestressed pipe pile foundation and the connection structure of girder steel of the utility model, including it is following
Step:
Step 1 fixes four prefabricated precast concrete pile for prestressed pipe in rectangular mode on the ground, is formed pre-
Stress pipe pile foundation；
Four I-steel are in turn connected to form hollow steel beam structure by step 2, make cross girder steel using I-steel
Support frame, and hollow steel beam structure and cross girder steel support frame are cooperatively connected, form matrix pattern steel beam structure；
Matrix pattern steel beam structure is fixedly connected at the top of prestressed pipe pile foundation, and makes matrix pattern steel beam structure by step 3
In horizontally disposed；
The outside for being connected to hollow steel beam structure is respectively welded in four overhanging beams by step 4, obtains a kind of be suitable in advance
The connection structure of stress pipe pile foundation and girder steel.
Claims (8)
1. a kind of connection structure suitable for prestressed pipe pile foundation and girder steel, which is characterized in that including pile for prestressed pipe (1) and
Girder steel on pile for prestressed pipe (1) top is set；Pile for prestressed pipe (1) includes four pile for prestressed pipe in distributed rectangular, steel
Beam uses matrix pattern steel beam structure (2), matrix pattern steel beam structure (2) in horizontally disposed, four pile for prestressed pipe (1) respectively with field
Four angles of shaped girder steel structure (2) are fixedly connected.
2. a kind of connection structure suitable for prestressed pipe pile foundation and girder steel according to claim 1, which is characterized in that
Matrix pattern steel beam structure (2) includes hollow steel beam structure (21) and cross girder steel support frame (22)；Hollow steel beam structure
(21) using four sequentially connected I-steel production, cross girder steel support frame (22) is made of I-steel；Hollow steel
Girder construction (21) and cross girder steel support frame (22) complement each other to form matrix pattern steel beam structure (2).
3. a kind of connection structure suitable for prestressed pipe pile foundation and girder steel according to claim 2, which is characterized in that
Hollow steel beam structure (21) includes the first girder steel (211), the second girder steel (212), third girder steel (213) and the 4th girder steel
(214)；Second girder steel (212), the 4th girder steel (214) both ends web on be respectively welded overhanging connection perpendicular to web
Plate；Two end webs of the first girder steel (211) the overhanging connecting plate spiral shell in one end with the second girder steel (212), the 4th girder steel (214) respectively
It tethers and connects, the edge of a wing of the first girder steel (211) is connected with the edge of a wing of the second girder steel (212), the 4th girder steel (214) using welding respectively
It connects；The web of third girder steel (213) the overhanging connection crab bolt of the other end with the second girder steel (212), the 4th girder steel (214) respectively
Connection, the both ends edge of a wing of third girder steel (213) is respectively with the lower end edge of a wing of the second girder steel (212), the 4th girder steel (214) using weldering
It connects in succession.
4. a kind of connection structure suitable for prestressed pipe pile foundation and girder steel according to claim 1, which is characterized in that
Pile for prestressed pipe (1) top includes pile end plate (11), and connecting plate (3) are arranged in the top of pile end plate (11), connecting plate (3) and stake end
It uses and is welded and fixed between plate (11)；Pile for prestressed pipe (1) is connect by connecting plate (3) with girder steel, connecting plate (3) and girder steel it
Between using being welded and fixed.
5. a kind of connection structure suitable for prestressed pipe pile foundation and girder steel according to claim 1, which is characterized in that
Connecting plate (3) is made of steel plate.
6. a kind of connection structure suitable for prestressed pipe pile foundation and girder steel according to claim 1, which is characterized in that
Pile for prestressed pipe (1) uses precast prestressed concrete pipe stake.
7. a kind of connection structure suitable for prestressed pipe pile foundation and girder steel according to claim 1, which is characterized in that
It further include overhanging beam, the outside of hollow steel beam structure (21) is respectively set in four overhanging beams (4), and supports with cross girder steel
Frame (22) position is adapted.
8. a kind of connection structure suitable for prestressed pipe pile foundation and girder steel according to claim 7, which is characterized in that
Overhanging beam (4) is made of I-steel, is used and is welded to connect between the edge of a wing and hollow steel beam structure (21) of overhanging beam (4),
It is connected by screw bolts between the web and hollow steel beam structure (21) of overhanging beam (4), overhanging beam (4) and hollow steel beam structure
(21) junction is additionally provided with right-angle connecting plate (5), one end of right-angle connecting plate (5) and the abdomen of hollow steel beam structure (21)
Plate is fixedly connected, and the other end is fixedly connected with the web of overhanging beam (4)；Right-angle connecting plate is provided with several bolts hole on (5), directly
Angle connecting plate (5) is connect with hollow steel beam structure (21) and overhanging beam (4) respectively by bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821900698.2U CN209508949U (en) | 2018-11-16 | 2018-11-16 | A kind of connection structure suitable for prestressed pipe pile foundation and girder steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821900698.2U CN209508949U (en) | 2018-11-16 | 2018-11-16 | A kind of connection structure suitable for prestressed pipe pile foundation and girder steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209508949U true CN209508949U (en) | 2019-10-18 |
Family
ID=68189821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821900698.2U Active CN209508949U (en) | 2018-11-16 | 2018-11-16 | A kind of connection structure suitable for prestressed pipe pile foundation and girder steel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209508949U (en) |
-
2018
- 2018-11-16 CN CN201821900698.2U patent/CN209508949U/en active Active
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