CN211596746U

CN211596746U - Hollow pile head tubular pile

Info

Publication number: CN211596746U
Application number: CN201922188437.3U
Authority: CN
Inventors: 葛树营
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-09
Filing date: 2019-12-09
Publication date: 2020-09-29
Anticipated expiration: 2029-12-09

Abstract

The utility model discloses a hollow pile head tubular pile, which comprises a first hollow pile head tubular pile body, a second hollow pile head tubular pile body, a central steel plate, an outer splint, a top plate, an inner splint, a rubber pad, a threaded column, a clapboard, a threaded hole, a first nut sleeve, a baffle disc, an anti-slip pad and a base, a second hollow pile head tubular pile body is arranged at the bottom of the first hollow pile head tubular pile body, a base is fixed at the bottom of the second hollow pile head tubular pile body through a screw, the centers of the first hollow pile head tubular pile body and the second hollow pile head tubular pile body are provided with central steel plates, the hollow pile head tubular pile has simple structure and convenient operation, abandons the traditional welding and fixing mode, adopts clamping and fixing, has firmer fixing, does not damage the surfaces of the first hollow pile head tubular pile body and the second hollow pile head tubular pile body, can freely install and dismantle, convenience of customers maintains and changes first cavity pile head tubular pile body and second cavity pile head tubular pile body.

Description

Hollow pile head tubular pile

Technical Field

The utility model relates to a pile head tubular pile technical field specifically is a cavity pile head tubular pile.

Background

With the development of reform opening and economic construction, a large number of concrete pile head pipe piles are applied to railway systems and are expanded to the fields of industrial and civil buildings, municipal administration, metallurgy, ports, roads and the like; the pile head tubular pile is divided into a post-tensioning method prestressed tubular pile, a pre-tensioning method prestressed tubular pile, a prestressed concrete thin-wall tubular pile and a high-strength prestressed concrete tubular pile; the traditional pile head tubular piles are connected by adopting a welding technology, so that the welding connection is not firm, time and labor are wasted, the traditional pile head tubular piles cannot be freely installed and disassembled, the later maintenance and replacement of the pile head tubular piles are not facilitated, and the traditional pile head tubular piles are not provided with protection devices, so that the traditional pile head tubular piles are easily worn due to external impact, and the service life of the pile head tubular piles is shortened; in view of these defects, it is necessary to design a hollow pile head pile.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cavity pile head tubular pile to solve the problem that proposes among the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: a hollow pile head tubular pile comprises a first hollow pile head tubular pile body, a second hollow pile head tubular pile body, a central steel plate, an outer clamping plate, a top plate, an inner clamping plate, a rubber pad, a threaded column, a partition plate, a threaded hole, a first nut sleeve, a baffle disc, a second nut sleeve, a fixing frame, a first fixing groove, a short spring, a concave plate, a plastic pad, a central hole, a mandril, a reinforcing plate, a second fixing groove, an anti-slip pad and a base, wherein the second hollow pile head tubular pile body is arranged at the bottom of the first hollow pile head tubular pile body, the base is fixed at the bottom of the second hollow pile head tubular pile body through screws, the central steel plate is arranged at the centers of the first hollow pile head tubular pile body and the second hollow pile head tubular pile body, the inner clamping plate is fixed at the top and the center of the bottom of the central steel plate through screws, the rubber pad is bonded at the outer side of the inner clamping plate, and the rubber pad is positioned at the inner walls, the two sides of the center of the top and the bottom of the central steel plate are both fixed with a baffle plate through screws, the center of the baffle plate is provided with a threaded hole, the inside of the threaded hole is sleeved with a threaded column, one end of the threaded column is sleeved with a second nut sleeve, the second nut sleeve is positioned on one side of the baffle plate, the other end of the threaded column is sleeved with a first nut sleeve, the first nut sleeve is positioned on the other side of the baffle plate, the other end of the threaded column is fixed with a top plate through screws, one end of the top plate is provided with a plurality of first fixing grooves, the inside of the first fixing grooves is fixed with a fixing frame through screws, the center of one end of the fixing frame is provided with a central hole, the inside of the central hole is sleeved with a mandril, one end of the mandril is fixed with a concave plate through screws, the ejector pin other end has the reinforcing plate through the screw fixation, reinforcing plate one end is provided with outer splint, a plurality of second fixed slot has been seted up to outer splint one side, and the second fixed slot cover is in the reinforcing plate outside, outer splint opposite side bonds has the slipmat, and the slipmat cup joints in first cavity pile head tubular pile body bottom and the second cavity pile head tubular pile body top outside.

Further, protective sleeves are sleeved on the top of the first hollow pile head tubular pile body and the top of the second hollow pile head tubular pile body, and dustproof thin films are laid on the surfaces of the first hollow pile head tubular pile body and the second hollow pile head tubular pile body.

Furthermore, plastic pads are sleeved on two sides of the concave plate and located inside the fixing frame.

Furthermore, one end of the threaded column is welded with a blocking disc, and the blocking disc is positioned on one side of the second nut sleeve.

Furthermore, the bottom of the base is sleeved with a fixing bolt, and the fixing bolt is connected with the ground base.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is: the hollow pile head tubular pile has simple structure and convenient operation, utilizes the screwing of the first nut sleeve and the second nut sleeve to ensure that the outer clamping plate and the inner clamping plate clamp the first hollow pile head tubular pile body and the second hollow pile head tubular pile body tightly to complete fixation, abandons the traditional welding and fixing mode, adopts the clamping and fixing mode to fix more firmly without damaging the surfaces of the first hollow pile head tubular pile body and the second hollow pile head tubular pile body, is favorable for the beauty of the first hollow pile head tubular pile body and the second hollow pile head tubular pile body, can be freely installed and disassembled at the same time, is convenient for a user to maintain and replace the first hollow pile head tubular pile body and the second hollow pile head tubular pile body, when the outside impacts, the first hollow pile head tubular pile body and the second hollow pile head tubular pile body extrude short springs which provide elastic force to offset impact force, and is favorable for protecting the first hollow pile head tubular pile body and the second hollow pile head tubular pile body, the first hollow pile head tubular pile body and the second hollow pile head tubular pile body are prevented from being damaged due to impact, and the service life of the first hollow pile head tubular pile body and the service life of the second hollow pile head tubular pile body are prolonged.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a top view of the central steel plate structure of the present invention;

fig. 3 is an enlarged view of a part of the fixing frame of the present invention;

in the figure: 1. a first hollow pile head tubular pile body; 2. a second hollow pile head tubular pile body; 3. a central steel plate; 4. an outer splint; 5. a top plate; 6. an inner splint; 7. a rubber pad; 8. a threaded post; 9. a partition plate; 10. a threaded hole; 11. a first nut sleeve; 12. a catch tray; 13. a second nut sleeve; 14. a fixing frame; 15. a first fixing groove; 16. a short spring; 17. a concave plate; 18. a plastic pad; 19. a central bore; 20. a top rod; 21. a reinforcing plate; 22. a second fixing groove; 23. a non-slip mat; 24. a base.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a hollow pile head tubular pile comprises a first hollow pile head tubular pile body 1, a second hollow pile head tubular pile body 2, a central steel plate 3, an outer clamping plate 4, a top plate 5, an inner clamping plate 6, a rubber pad 7, a threaded column 8, a partition plate 9, a threaded hole 10, a first nut sleeve 11, a baffle disc 12, a second nut sleeve 13, a fixing frame 14, a first fixing groove 15, a short spring 16, a concave plate 17, a plastic pad 18, a central hole 19, a mandril 20, a reinforcing plate 21, a second fixing groove 22, an anti-slip pad 23 and a base 24, wherein the bottom of the first hollow pile head tubular pile body 1 is provided with the second hollow pile head tubular pile body 2, protective sleeves are sleeved at the tops of the first hollow pile head tubular pile body 1 and the second hollow pile head tubular pile body 2, dustproof thin films are paved on the surfaces of the first hollow pile head tubular pile body 1 and the second hollow pile head tubular pile body 2, and are beneficial to protecting the first hollow pile head tubular pile body 1 and the second hollow tubular pile body, a base 24 is fixed at the bottom of the second hollow pile head tubular pile body 2 through screws, a fixing bolt is sleeved at the bottom of the base 24 and is connected with a ground base so as to be favorable for fixing the base 24, a central steel plate 3 is arranged at the center of the first hollow pile head tubular pile body 1 and the second hollow pile head tubular pile body 2, an inner clamping plate 6 is fixed at the top and the center of the bottom of the central steel plate 3 through screws, a rubber pad 7 is bonded at the outer side of the inner clamping plate 6, the rubber pad 7 is positioned at the bottom of the first hollow pile head tubular pile body 1 and the inner wall of the top of the second hollow pile head tubular pile body 2, a partition plate 9 is fixed at the top and the center of the bottom of the central steel plate 3 through screws, a threaded hole 10 is arranged at the center of the partition plate 9, a threaded column 8 is sleeved inside the threaded hole 10, a second nut sleeve 13 is sleeved at one, one end of a threaded column 8 is welded with a baffle disc 12, the baffle disc 12 is positioned on one side of a second nut sleeve 13, which is beneficial to fixing the threaded column 8, the other end of the threaded column 8 is sleeved with a first nut sleeve 11, the first nut sleeve 11 is positioned on the other side of a partition board 9, the other end of the threaded column 8 is fixed with a top board 5 through screws, one end of the top board 5 is provided with a plurality of first fixing grooves 15, the inside of the first fixing grooves 15 is fixed with a fixing frame 14 through screws, the center of one end of the fixing frame 14 is provided with a center hole 19, the inside of the center hole 19 is sleeved with a mandril 20, one end of the mandril 20 is fixed with a concave board 17 through screws, the concave board 17 is positioned inside the fixing frame 14, two sides of the concave board 17 are both sleeved with plastic pads 18, the plastic pads 18 are positioned inside the fixing frame 14 and are beneficial to sliding, the other end of the ejector rod 20 is fixed with a reinforcing plate 21 through a screw, one end of the reinforcing plate 21 is provided with an outer clamping plate 4, one side of the outer clamping plate 4 is provided with a plurality of second fixing grooves 22, the second fixing grooves 22 are sleeved on the outer side of the reinforcing plate 21, the other side of the outer clamping plate 4 is bonded with an anti-slip pad 23, and the anti-slip pad 23 is sleeved on the bottom of the first hollow pile head tubular pile body 1 and the outer side of the top of the second hollow pile head tubular pile body 2; when the hollow pile head tubular pile is used, a first hollow pile head tubular pile body 1 and a second hollow pile head tubular pile body 2 are connected end to end manually, a central steel plate 3 is clamped at the centers of the first hollow pile head tubular pile body 1 and the second hollow pile head tubular pile body 2, outer clamping plates 4 and inner clamping plates 6 on two sides of the central steel plate 3 are respectively clamped at the bottom of the first hollow pile head tubular pile body 1 and the top of the second hollow pile head tubular pile body 2, at the moment, a first nut sleeve 11 and a second nut sleeve 13 are clockwise rotated, the first nut sleeve 11 and the second nut sleeve 13 are rotated to drive a threaded column 8 to move, the threaded column 8 moves to extrude a top plate 5, the top plate 5 extrudes a fixed frame 14, the fixed frame 14 extrudes a short spring 16, the concave plate 17 extrudes a mandril 20, the mandril 20 extrudes a reinforcing plate 21, the reinforcing plate 21 extrudes the outer clamping plates 4, the outer clamping plates 4 and the inner clamping plates 6 clamp the bottom of the first hollow pile head tubular pile body 1 and the second hollow pile, and (5) fixing is completed, and at the moment, the base 24 at the bottom of the second hollow pile head tubular pile body 2 is connected with the ground base.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a cavity pile head tubular pile, includes first cavity pile head tubular pile body (1), second cavity pile head tubular pile body (2), central steel sheet (3), outer splint (4), roof (5), interior splint (6), rubber pad (7), screw thread post (8), baffle (9), screw hole (10), first nut cover (11), fender dish (12), second nut cover (13), fixed frame (14), first fixed slot (15), short spring (16), notch plate (17), plastic pad (18), centre bore (19), ejector pin (20), reinforcing plate (21), second fixed slot (22), slipmat (23) and base (24), its characterized in that: the hollow pile comprises a first hollow pile head tubular pile body (1), a second hollow pile head tubular pile body (2) is arranged at the bottom of the first hollow pile head tubular pile body (1), a base (24) is fixed at the bottom of the second hollow pile head tubular pile body (2) through screws, a central steel plate (3) is arranged at the center of the first hollow pile head tubular pile body (1) and the second hollow pile head tubular pile body (2), inner clamping plates (6) are fixed at the top and the center of the bottom of the central steel plate (3) through screws, rubber pads (7) are bonded at the outer sides of the inner clamping plates (6), the rubber pads (7) are positioned at the bottom of the first hollow pile head tubular pile body (1) and the inner wall at the top of the second hollow pile head tubular pile body (2), partition plates (9) are fixed at the top and the center of the bottom of the central steel plate (3) through screws, threaded holes (10) are formed in the center of the partition plates (, one end of the threaded column (8) is sleeved with a second nut sleeve (13), the second nut sleeve (13) is located on one side of the partition plate (9), the other end of the threaded column (8) is sleeved with a first nut sleeve (11), the first nut sleeve (11) is located on the other side of the partition plate (9), the other end of the threaded column (8) is fixed with a top plate (5) through screws, one end of the top plate (5) is provided with a plurality of first fixing grooves (15), a fixing frame (14) is fixed inside the first fixing grooves (15) through screws, a center hole (19) is formed in the center of one end of the fixing frame (14), a push rod (20) is sleeved inside the center hole (19), one end of the push rod (20) is fixed with a concave plate (17) through screws, the concave plate (17) is located inside the fixing frame (14), one end of the concave plate (17) is provided with a, and short spring (16) other end and fixed frame (14) inner wall connection, ejector pin (20) other end has reinforcing plate (21) through the screw fixation, reinforcing plate (21) one end is provided with outer splint (4), a plurality of second fixed slot (22) have been seted up to outer splint (4) one side, and second fixed slot (22) cover is in the reinforcing plate (21) outside, outer splint (4) opposite side bonds and has slipmat (23), and slipmat (23) cup joint in first cavity pile head tubular pile body (1) bottom and second cavity pile head body (2) top outside.

2. The hollow pile head pipe pile of claim 1, characterized in that: the protective sleeves are sleeved on the tops of the first hollow pile head tubular pile body (1) and the second hollow pile head tubular pile body (2), and the surfaces of the first hollow pile head tubular pile body (1) and the second hollow pile head tubular pile body (2) are paved with dustproof thin films.

3. The hollow pile head pipe pile of claim 1, characterized in that: the concave plate (17) is sleeved with plastic pads (18) on two sides, and the plastic pads (18) are located inside the fixing frame (14).

4. The hollow pile head pipe pile of claim 1, characterized in that: one end of the threaded column (8) is welded with a blocking disc (12), and the blocking disc (12) is located on one side of the second nut sleeve (13).

5. The hollow pile head pipe pile of claim 1, characterized in that: and the bottom of the base (24) is sleeved with a fixing bolt, and the fixing bolt is connected with the ground base.