CN209227512U - Prefabricated internal fastening type internal screw thread resistance to plucking hollow square pile - Google Patents
Prefabricated internal fastening type internal screw thread resistance to plucking hollow square pile Download PDFInfo
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- CN209227512U CN209227512U CN201822040455.2U CN201822040455U CN209227512U CN 209227512 U CN209227512 U CN 209227512U CN 201822040455 U CN201822040455 U CN 201822040455U CN 209227512 U CN209227512 U CN 209227512U
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- square pile
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Abstract
The utility model discloses prefabricated internal fastening type internal screw thread resistance to plucking hollow square piles, including the first square pile and the second square pile, the bottom of first square pile inner cavity is fixedly connected with the first thread barrel, the thread in inner cavity of first thread barrel is connected with the first threaded rod, the bottom of first threaded rod runs through the first square pile and extends to the bottom of the first square pile, the bottom of first threaded rod is fixedly connected with internal connecting type interface, the two sides of internal connecting type interface bottom are fixedly connected to fixed link, and the bottom of fixed link is fixedly connected with fixture block.The utility model is used cooperatively by the first square pile of setting, main reinforcement, stirrup, end plate, the first thread barrel, the first threaded rod, internal connecting type interface, fixed link, fixture block, internal connecting type bayonet, the second threaded rod, the second thread barrel, convex block, card slot, positive stop strip and the second square pile, it is poor with resistance to plucking to solve the problems, such as that existing hollow square pile is not easy to installation, improve the practicability of the equipment, the use for the person of being convenient to use.
Description
Technical field
The utility model relates to square pile processing technique field, specially prefabricated internal fastening type internal screw thread resistance to plucking hollow square pile.
Background technique
Hollow square pile is a kind of elongated hollow cross-section precast concrete, with section concrete square pile external surface area
It is relatively large, and be square, pile body periphery soil and the angle of repose of soil are bigger than the round coefficient of friction resistance in soil layer, its own
" corner " shape advantage improves the stake soil working performance of hollow square pile, improves the properties such as vertical bearing capacity, sexual valence
Than high, existing hollow square pile not only connects trouble, but also hollow square pile, when contacting with other objects, frictional force compares
It is small, it is easy to skid, extraction-resistant behavior is not very well, the practicability of the equipment to be reduced, for this purpose, it is proposed that in prefabricated internal fastening type
Screw thread resistance to plucking hollow square pile.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides prefabricated internal fastening type internal screw thread resistance to plucking hollow square pile, has
It is easily installed the advantage good with resistance to plucking, it is poor with resistance to plucking to solve the problems, such as that existing hollow square pile is not easy to installation.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions: the prefabricated hollow side of internal fastening type internal screw thread resistance to plucking
Stake, including the first square pile and the second square pile, the bottom of first square pile inner cavity are fixedly connected with the first thread barrel, and described first
The thread in inner cavity of thread barrel is connected with the first threaded rod, and the bottom of first threaded rod through the first square pile and extends to first
The bottom of square pile, the bottom of first threaded rod are fixedly connected with internal connecting type interface, the two sides of internal connecting type interface bottom
It is fixedly connected to fixed link, the bottom of the fixed link is fixedly connected with fixture block, and the top of second square pile inner cavity is fixed
It is connected with the second thread barrel, the inner surface of second thread barrel is threaded with the second threaded rod, second threaded rod
Top runs through the second square pile and extends to the top of the second square pile, is fixedly connected with internal connecting type card at the top of second threaded rod
Mouthful, card slot, the top and two sides of first square pile and the second square pile inner cavity two sides are offered at the top of the internal connecting type bayonet
Bottom be fixedly connected to end plate, two opposite sides of end plate are fixedly connected to main reinforcement, and main ribs surface is fixed to be connected
It is connected to stirrup, the surface of first square pile and the second square pile is fixedly connected to convex block.
Preferably, the distance between top and bottom end of the convex block be between 5cm-10cm, the vertex of the convex block it
Between distance between 5cm-10cm.
Preferably, the two sides of the card slot inner cavity top are fixedly connected to positive stop strip.
Preferably, the outer surface of first square pile and the second square pile is provided with erosion resistant coating.
Preferably, the bottom of first square pile offers the through-hole for being coupled and using, the top of second square pile
The through-hole for being coupled and using is offered with bottom.
(3) beneficial effect
Compared with prior art, the utility model provides prefabricated internal fastening type internal screw thread resistance to plucking hollow square pile, has following
The utility model has the advantages that
1, the utility model passes through the first square pile of setting, main reinforcement, stirrup, end plate, the first thread barrel, the first threaded rod, interior
Connect formula interface, fixed link, fixture block, internal connecting type bayonet, the second threaded rod, the second thread barrel, convex block, card slot, positive stop strip and second
Square pile is used cooperatively, and is solved the problems, such as that existing hollow square pile is not easy to installation and resistance to plucking is poor, is improved the equipment
Practicability, the use for the person of being convenient to use, is worthy to be popularized.
2, the utility model increases the contact area of pre-stress hollow square pile, and adopt by setting convex seamed edge
It, so that the extraction-resistant behavior of hollow square pile enhances, is limited by setting with D-shaped convex seamed edge so that frictional force becomes larger
Position item is clamped so that fixture block and internal connecting type bayonet are stablized, avoids and be clamped unstable phenomenon, by the way that erosion resistant coating, enhancing is arranged
The antiseptic property of square pile, avoids square pile and is easy the phenomenon that being corroded, and by the way that through-hole is arranged, facilitates the connection of equipment, keeps away
The phenomenon that can not connecting is exempted from.
Detailed description of the invention
Fig. 1 is the utility model schematic diagram of internal structure；
Fig. 2 is the utility model internal connecting type interface bottom view；
Fig. 3 is the utility model internal connecting type bayonet top view.
In figure: 1 first square pile, 2 main reinforcements, 3 stirrups, 4 end plates, 5 first thread barrels, 6 first threaded rods, 7 internal connecting type interfaces,
8 fixed links, 9 fixture blocks, 10 internal connecting type bayonets, 11 second threaded rods, 12 second thread barrels, 13 convex blocks, 14 card slots, 15 positive stop strips,
16 second square piles.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3, prefabricated internal fastening type internal screw thread resistance to plucking hollow square pile, including the first square pile 1 and the second square pile 16 are please referred to, the
The outer surface of one square pile 1 and the second square pile 16 is provided with erosion resistant coating, by the way that erosion resistant coating is arranged, enhances the anti-corrosive properties of square pile
Can, it avoids square pile and is easy the phenomenon that being corroded, the bottom of the first square pile 1 offers the through-hole for being coupled and using, second party
The top and bottom of stake 16 offers the through-hole for being coupled and using, and by the way that through-hole is arranged, facilitates the connection of equipment, avoids
The phenomenon that can not connecting, the bottom of 1 inner cavity of the first square pile is fixedly connected with the first thread barrel 5, the inner cavity spiral shell of the first thread barrel 5
Line is connected with the first threaded rod 6, and the bottom of the first threaded rod 6 runs through the first square pile 1 and extends to the bottom of the first square pile 1, the
The bottom of one threaded rod 6 is fixedly connected with internal connecting type interface 7, and the two sides of 7 bottom of internal connecting type interface are fixedly connected to fixed link
8, the bottom of fixed link 8 is fixedly connected with fixture block 9, and the second thread barrel 12 is fixedly connected at the top of 16 inner cavity of the second square pile, the
The inner surface of two thread barrels 12 is threaded with the second threaded rod 11, and the top of the second threaded rod 11 through the second square pile 16 and is prolonged
The top of the second square pile 16 is extended to, the top of the second threaded rod 11 is fixedly connected with internal connecting type bayonet 10, internal connecting type bayonet 10
Top offers card slot 14, and the two sides of 14 inner cavity top of card slot are fixedly connected to positive stop strip 15, by the way that positive stop strip 15 is arranged, makes
It obtains fixture block 9 and internal connecting type bayonet 10 stablizes clamping, avoid and be clamped unstable phenomenon, in the first square pile 1 and the second square pile 16
The top of chamber two sides and the bottom of two sides are fixedly connected to end plate 4, and two opposite sides of end plate 4 are fixedly connected to main reinforcement
2,2 surface of main reinforcement is fixedly connected with stirrup 3, and the surface of the first square pile 1 and the second square pile 16 is fixedly connected to convex block 13, convex block
The distance between 13 top and bottom end between 5cm-10cm, the distance between vertex of convex block 13 between 5cm-10cm,
By setting convex seamed edge, the contact area of pre-stress hollow square pile is increased, and uses D-shaped convex seamed edge, so that
Frictional force becomes larger, so that the extraction-resistant behavior of hollow square pile enhances.
When in use, by the way that convex seamed edge is arranged, the contact area of pre-stress hollow square pile is increased, and use D
Shape convex seamed edge, so that the extraction-resistant behavior of hollow square pile enhances, passes through the first thread barrel so that frictional force becomes larger
5 and first threaded rod 6 cooperation, the first square pile 1 is fixedly connected with internal connecting type interface 7, passes through the second threaded rod 11 and second
Thread barrel 12 is used cooperatively, so that the second square pile 16 is fixedly connected with internal connecting type bayonet 10, so that fixture block 9 and card slot 14 are stablized
Clamping is easily installed so that installation is stablized, and is easy to use.
In conclusion the prefabricated internal fastening type internal screw thread resistance to plucking hollow square pile, by the way that the first square pile 1, main reinforcement 2, stirrup is arranged
3, end plate 4, the first thread barrel 5, the first threaded rod 6, internal connecting type interface 7, fixed link 8, fixture block 9, internal connecting type bayonet 10, the second spiral shell
Rasp bar 11, the second thread barrel 12, convex block 13, card slot 14, positive stop strip 15 and the second square pile 16 are used cooperatively, and are solved existing
Hollow square pile is not easy to the problem of installation with resistance to plucking difference.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. prefabricated internal fastening type internal screw thread resistance to plucking hollow square pile, including the first square pile (1) and the second square pile (16), it is characterised in that:
The bottom of first square pile (1) inner cavity is fixedly connected with the first thread barrel (5), the thread in inner cavity of first thread barrel (5)
It is connected with the first threaded rod (6), the bottom of first threaded rod (6) through the first square pile (1) and extends to the first square pile (1)
Bottom, the bottom of first threaded rod (6) is fixedly connected with internal connecting type interface (7), internal connecting type interface (7) bottom
Two sides are fixedly connected to fixed link (8), and the bottom of the fixed link (8) is fixedly connected with fixture block (9), second square pile
(16) it is fixedly connected at the top of inner cavity the second thread barrel (12), the inner surface of second thread barrel (12) is threaded with
The top of two threaded rods (11), second threaded rod (11) runs through the second square pile (16) and extends to the top of the second square pile (16)
Portion is fixedly connected with internal connecting type bayonet (10) at the top of second threaded rod (11), the top of the internal connecting type bayonet (10)
It offers card slot (14), the bottom at the top and two sides of first square pile (1) and the second square pile (16) inner cavity two sides is fixed
It is connected with end plate (4), two opposite sides of end plate (4) are fixedly connected to main reinforcement (2), and main ribs (2) surface is fixed to be connected
It is connected to stirrup (3), the surface of first square pile (1) and the second square pile (16) is fixedly connected to convex block (13).
2. prefabricated internal fastening type internal screw thread resistance to plucking hollow square pile according to claim 1, it is characterised in that: the convex block (13)
Top and the distance between bottom end between 5cm-10cm, the distance between vertex of the convex block (13) 5cm-10cm it
Between.
3. prefabricated internal fastening type internal screw thread resistance to plucking hollow square pile according to claim 1, it is characterised in that: the card slot (14)
The two sides of inner cavity top are fixedly connected to positive stop strip (15).
4. prefabricated internal fastening type internal screw thread resistance to plucking hollow square pile according to claim 1, it is characterised in that: first square pile
(1) erosion resistant coating is provided with the outer surface of the second square pile (16).
5. prefabricated internal fastening type internal screw thread resistance to plucking hollow square pile according to claim 1, it is characterised in that: first square pile
(1) bottom offers the through-hole for being coupled and using, and the top and bottom of second square pile (16) offers cooperation peace
Fill the through-hole used.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822040455.2U CN209227512U (en) | 2018-12-06 | 2018-12-06 | Prefabricated internal fastening type internal screw thread resistance to plucking hollow square pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822040455.2U CN209227512U (en) | 2018-12-06 | 2018-12-06 | Prefabricated internal fastening type internal screw thread resistance to plucking hollow square pile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209227512U true CN209227512U (en) | 2019-08-09 |
Family
ID=67506413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822040455.2U Active CN209227512U (en) | 2018-12-06 | 2018-12-06 | Prefabricated internal fastening type internal screw thread resistance to plucking hollow square pile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209227512U (en) |
-
2018
- 2018-12-06 CN CN201822040455.2U patent/CN209227512U/en active Active
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