CN218562304U - Steel-pipe pile attach fitting - Google Patents
Steel-pipe pile attach fitting Download PDFInfo
- Publication number
- CN218562304U CN218562304U CN202222513474.9U CN202222513474U CN218562304U CN 218562304 U CN218562304 U CN 218562304U CN 202222513474 U CN202222513474 U CN 202222513474U CN 218562304 U CN218562304 U CN 218562304U
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- Prior art keywords
- steel
- plate
- pipe pile
- stiffening
- pipe
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 71
- 239000010959 steel Substances 0.000 claims abstract description 71
- 239000011150 reinforced concrete Substances 0.000 claims 1
- 230000006835 compression Effects 0.000 abstract description 3
- 238000007906 compression Methods 0.000 abstract description 3
- 238000010276 construction Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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Abstract
The utility model discloses a steel pipe pile connector, which comprises a steel plate, a connecting circular pipe, a first stiffening steel plate and a second stiffening steel plate; the connecting plate is horizontally arranged, the steel plate is vertically fixed above the connecting plate, and the connecting circular pipe is vertically fixed below the connecting plate; a plurality of first stiffening steel plates are arranged between the connecting plate and the steel plates, and a plurality of second stiffening steel plates are arranged between the connecting plate and the connecting circular pipe. The pipe pile connecting joint provided by the utility model has the advantages of convenient and sensitive operation and high pile lifting efficiency; when the small-diameter pile is constructed, deformation cannot occur, and when a large-diameter pipe pile is constructed, eccentric compression cannot occur.
Description
Technical Field
The utility model belongs to the technical field of the steel-pipe pile construction, concretely relates to steel-pipe pile attach fitting.
Background
At present, steel pipe pile driving is basically constructed by adopting a steel plate pile machine. When a traditional pile driver is used for driving a circular pipe, one side of the pile pipe is occluded to carry out pile driving construction, and eccentric compression exists; when the pipe diameter of the pipe pile is too small, the whole pipe pile is occluded, and local deformation of an occluded position exists. The pile driver occlusion is specially designed for the steel sheet pile, so that the pile driving requirement of the steel pipe pile cannot be met. Therefore, how to manufacture a device capable of connecting the steel sheet pile machine connecting piece and constructing the steel pipe pile instead of the device is an urgent problem to be solved.
Disclosure of Invention
The utility model aims at providing a steel-pipe pile attach fitting to solve the problem that pile driver can not satisfy the steel-pipe pile requirement among the prior art.
In order to achieve the above object, the present invention provides the following technical solutions: a steel pipe pile connecting joint comprises steel plates, connecting circular pipes, a first stiffening steel plate and a second stiffening steel plate;
the connecting plate is horizontally arranged, the steel plate is vertically fixed above the connecting plate, and the connecting circular pipe is vertically fixed below the connecting plate;
a plurality of first stiffening steel plates are arranged between the connecting plate and the steel plates, and a plurality of second stiffening steel plates are arranged between the connecting plate and the connecting circular pipe.
Preferably, the connecting circular tube is provided with a bolt hole along the radial direction of the connecting circular tube.
Preferably, a stiffening steel plate is fixedly arranged on two sides of the steel plate, and two stiffening steel plates are respectively arranged on each side.
Preferably, the second stiffening steel plates are fixed on the outer side of the connecting circular pipe at equal intervals, and the number of the second stiffening steel plates is at least three.
The utility model discloses a current steel sheet pile driver, the steel-pipe pile attach fitting that recombines carries out pipe pile driving construction.
The pipe pile connecting joint provided by the utility model has the advantages of convenient and sensitive operation and high pile lifting efficiency; when the small-diameter pile is constructed, deformation does not exist, and when the large-diameter pipe pile is constructed, eccentric compression does not exist; the utility model discloses can used repeatedly.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a side view of FIG. 1;
fig. 3 is a usage state diagram of the present invention.
Detailed Description
Embodiments of the present invention will now be described with reference to the accompanying drawings, and those skilled in the art will understand that the following embodiments are merely illustrative of the present invention and should not be considered as limiting the scope of the present invention. The specific techniques, connections, conditions, or the like, which are not specified in the examples, are performed according to the techniques, connections, conditions, or the like described in the literature in the art or according to the product specification. The materials, instruments or equipment are not indicated by manufacturers, and all the materials, instruments or equipment are conventional products which can be obtained by purchasing.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "provided" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention is understood by those of ordinary skill in the art according to the specific circumstances.
The following detailed description of the invention is provided with reference to the accompanying drawings:
with reference to fig. 1-3, the steel pipe pile joint provided by the present invention comprises a steel plate 1, a connecting plate 2, a connecting circular pipe 3, a first stiffening steel plate 4 and a second stiffening steel plate 5; wherein,
the connecting plate 2 is horizontally arranged, the steel plate 1 is vertically fixed above the connecting plate 2, and the connecting circular pipe 3 is vertically fixed below the connecting plate 2;
a plurality of first stiffening steel plates 4 are arranged between the connecting plate 2 and the steel plates 1, and a plurality of second stiffening steel plates 5 are arranged between the connecting plate 2 and the connecting circular tube 3.
Further optimize the scheme, the utility model discloses on connecting pipe 3, radially seted up bolt hole 31 along connecting pipe 3. The utility model discloses steel-pipe pile attach fitting specifically does through connecting pipe 3 and being connected with the steel-pipe pile: through the bolt holes in the connecting circular pipes 3, steel bars penetrate through the bolt holes in the connecting circular pipes 3 and the steel pipe piles, and bolt connection is achieved; and (5) after the steel pipe pile is in place, piling construction of the steel pipe pile can be carried out.
Specifically, the first stiffening steel plates 4 are fixedly arranged on two sides of the steel plate 1, two first stiffening steel plates 4 are respectively arranged on each side, and the two first stiffening steel plates 4 are symmetrically arranged by taking the steel plate 1 as a symmetry axis; the second stiffening steel plates 5 are fixed on the outer side of the connecting circular pipe 3 at equal intervals, and the number of the second stiffening steel plates is at least three.
When in use, the steel pipe pile connecting joint of the utility model is connected with the steel pipe pile by the steel bar 8; secondly, occluding the steel plate 1 of the steel pipe pile connecting joint by using a pile driver 6, lifting the pipe pile and transporting the pipe pile to a construction position; and finally, constructing the steel pipe pile 7 by adopting a pile driver, drawing out the steel bars after meeting the pile driving design requirement, detaching the steel pipe pile connecting joint, and constructing the next pipe pile.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (4)
1. The utility model provides a steel-pipe pile attach fitting which characterized in that: the steel plate reinforced concrete beam is composed of a steel plate (1), a connecting plate (2), a connecting circular pipe (3), a first reinforced steel plate (4) and a second reinforced steel plate (5); wherein,
the connecting plate (2) is horizontally arranged, the steel plate (1) is vertically fixed above the connecting plate (2), and the connecting circular tube (3) is vertically fixed below the connecting plate (2);
a plurality of first stiffening steel plates (4) are arranged between the connecting plate (2) and the steel plates (1), and a plurality of second stiffening steel plates (5) are arranged between the connecting plate (2) and the connecting circular tube (3).
2. The steel pipe pile joint according to claim 1, characterized in that: bolt holes (31) are arranged on the connecting circular tube (3) along the radial direction of the connecting circular tube (3).
3. The steel pipe pile joint according to claim 1, characterized in that: the first stiffening steel plates (4) are fixedly arranged on two sides of the steel plate (1), and two first stiffening steel plates (4) are respectively arranged on each side.
4. The steel pipe pile connection joint according to claim 1, characterized in that: the second stiffening steel plates (5) are fixed on the outer side of the connecting circular pipe (3) at equal intervals, and the number of the second stiffening steel plates is at least three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222513474.9U CN218562304U (en) | 2022-09-22 | 2022-09-22 | Steel-pipe pile attach fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222513474.9U CN218562304U (en) | 2022-09-22 | 2022-09-22 | Steel-pipe pile attach fitting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218562304U true CN218562304U (en) | 2023-03-03 |
Family
ID=85312717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222513474.9U Active CN218562304U (en) | 2022-09-22 | 2022-09-22 | Steel-pipe pile attach fitting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218562304U (en) |
-
2022
- 2022-09-22 CN CN202222513474.9U patent/CN218562304U/en active Active
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