CN215888214U

CN215888214U - High-strength concrete pipe pile based on artificial sand

Info

Publication number: CN215888214U
Application number: CN202121540231.3U
Authority: CN
Inventors: 闵贵平
Original assignee: Zhejiang Xinye Pipe Pile Co ltd
Current assignee: Zhejiang Xinye Pipe Pile Co ltd
Priority date: 2021-07-07
Filing date: 2021-07-07
Publication date: 2022-02-22
Anticipated expiration: 2031-07-07

Abstract

The utility model relates to the technical field of concrete pipe piles, and discloses a high-strength concrete pipe pile based on artificial sand. This high strength concrete tubular pile based on artifical sand, through setting up coupling mechanism, utilize the uide bushing to fix a position the screw thread post, let the back through adjusting logical groove rotation adjusting collar, utilize the fixed cover of screw thread bushing to establish on screw thread section of thick bamboo surface, then utilize screw thread bushing surface and adjusting inner wall threaded connection, make the screw thread section of thick bamboo rotate, make upper tubular pile and low tubular pile pass through the screw thread column connection, improve the connection speed of upper tubular pile and lower tubular pile, then through setting up protection mechanism, utilize the lag to cover upper tubular pile and low tubular pile junction and establish, then lead to the groove through T type joint board and joint and carry on spacingly with the lag position, effectively prevent upper tubular pile and low tubular pile junction from leading to the fact the damage because of the striking when the installation.

Description

High-strength concrete pipe pile based on artificial sand

Technical Field

The utility model relates to the technical field of concrete pipe piles, in particular to a high-strength concrete pipe pile based on artificial sand.

Background

The concrete pipe pile can be divided into post-tensioning prestressed pipe pile and pre-tensioning prestressed pipe pile, and is a hollow cylindrical concrete prefabricated member made by adopting a prestressing process and a centrifugal forming method. The traditional concrete pipe pile is made of concrete, is easy to dry and crack and is not beneficial to use, and meanwhile, the traditional concrete pipe pile leaves a factory and is of an integrated structure, the pipe pile diameter is fixed, the traditional concrete pipe pile is not suitable for building of various buildings, the application range is narrow, and the traditional pipe pile is not firmly fixed and is easy to loosen and not beneficial to fixing of the semicircular pipe pile; traditional concrete pipe pile is a body structure, and high fixed can't increase and reduce half tubular pile length, is unfavorable for adjusting half tubular pile height, is not suitable for any house to build pre-buried, and the installation is dismantled inconveniently, is unfavorable for transportation and storage.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a high-strength concrete pipe pile based on artificial sand, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a high-strength concrete pipe pile based on artificial sand comprises an upper pipe pile and a lower pipe pile, wherein the diameter of the lower pipe pile is the same as that of the upper pipe pile, a connecting mechanism is arranged between the upper pipe pile and the lower pipe pile, and a protection mechanism is arranged at the top end of the lower pipe pile;

coupling mechanism includes a screw thread section of thick bamboo, guide pin bushing, screw thread post, thread bushing, adjusting collar, the vertical connecting hole that upwards has seted up of top tube stake bottom surface, a screw thread section of thick bamboo and guide collar down vertical setting in proper order are inside the connecting hole from last, the vertical fixed setting of screw thread post is at tubular pile top surface down, the screw thread post top extends to inside the guide pin bushing, connecting hole and the total four groups of screw thread post, four groups the connecting hole evenly sets up tubular pile and top tube stake under on being close to the face mutually with the screw thread post, the inside level of top tube stake bottom has been seted up and has been placed the annular, it all link up the setting with four connecting hole insides to place the annular, the adjusting collar level sets up inside placing the annular.

Preferably, the top end of the threaded cylinder is rotatably connected with the top surface inside the connecting hole through a bearing seat, and the top end of the guide sleeve is fixedly connected with the bottom end of the threaded cylinder.

Preferably, the top end surface of the threaded column is in sliding connection with the inner wall of the guide sleeve, and the inner wall of the threaded cylinder is provided with internal threads matched with the surface of the threaded column.

Preferably, terminal surface and the equal sliding connection of placing the annular inner wall about the adjusting collar, the fixed cover of thread bush is established on a screw thread section of thick bamboo surface, adjusting collar inner wall and thread bush surface threaded connection utilize the fixed cover of thread bush to establish on a screw thread section of thick bamboo surface, then utilize thread bush surface and adjusting collar inner wall threaded connection.

Preferably, the bottom surface of the upper pipe pile corresponds and places the even level in annular position and has seted up the regulation and lead to the groove, adjust the inside and link up the setting with placing the annular in leading to the inslot, it evenly is provided with anti-skidding groove to adjust the cover surface, utilizes the uide bushing to fix a position the screw thread post, lets the back through adjusting logical groove rotation adjusting collar.

Preferably, protection machanism includes lag, movable block, T type joint board, the vertical cover of lag is established on lower tubular pile top surface, the vertical shifting chute of having seted up in lag position is corresponded to on lower tubular pile surface, the vertical slip of movable block sets up inside the shifting chute, movable block side and lag inner wall fixed connection, lag bottom end face slope sets up, the lag upper end is from the extroversion inwards along lower tubular pile radial link up and has been seted up the joint and lead to the groove, utilizes the lag to cover upper tubular pile and lower tubular pile junction and establish.

Preferably, the top tube stake bottom surface has seted up the spacing groove along the top tube stake radially from outside-in, T type joint board level sets up at the spacing inslot portion, T type joint inboard the inner is through coupling spring and spacing inslot wall fixed connection, T type joint board outer end runs through the spacing groove and extends to the tubular pile outside, T type joint board outer end surface and the logical inslot portion looks adaptation of joint, lead to the groove through T type joint board and joint and carry on spacingly with the lag position, prevent effectively that top tube stake and low tubular pile junction from leading to the fact the damage because of the striking when the installation.

Compared with the prior art, the utility model has the beneficial effects that: this high strength concrete tubular pile based on artifical sand, through setting up coupling mechanism, utilize the uide bushing to fix a position the screw thread post, let the back through adjusting logical groove rotation adjusting collar, utilize the fixed cover of screw thread bushing to establish on screw thread section of thick bamboo surface, then utilize screw thread bushing surface and adjusting inner wall threaded connection, make the screw thread section of thick bamboo rotate, make upper tubular pile and low tubular pile pass through the screw thread column connection, improve the connection speed of upper tubular pile and lower tubular pile, then through setting up protection mechanism, utilize the lag to cover upper tubular pile and low tubular pile junction and establish, then lead to the groove through T type joint board and joint and carry on spacingly with the lag position, effectively prevent upper tubular pile and low tubular pile junction from leading to the fact the damage because of the striking when the installation.

Drawings

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

FIG. 2 is a sectional view of the overall front structure of the present invention;

FIG. 3 is an enlarged view of area A of FIG. 2 according to the present invention;

FIG. 4 is an enlarged view of area B of FIG. 2 according to the present invention.

In the figure: the pile comprises an upper tubular pile 1, a lower tubular pile 2, a connecting mechanism 3, a connecting hole 301, a threaded cylinder 302, a guide sleeve 303, a threaded column 304, a threaded sleeve 305, a placing ring groove 306, an adjusting sleeve 307, an adjusting through groove 308, a protection mechanism 4, a protection sleeve 401, a moving groove 402, a moving block 403, a clamping through groove 404, a limiting groove 405 and a T-shaped clamping plate 406.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a high-strength concrete pipe pile based on artificial sand comprises an upper pipe pile 1 and a lower pipe pile 2, wherein the diameter of the lower pipe pile 2 is the same as that of the upper pipe pile 1, a connecting mechanism 3 is arranged between the upper pipe pile 1 and the lower pipe pile 2, and a protection mechanism 4 is arranged at the top end of the lower pipe pile 2;

the connecting mechanism 3 comprises a threaded cylinder 302, a guide sleeve 303, a threaded column 304, a threaded sleeve 305 and an adjusting sleeve 307, the bottom surface of the upper tubular pile 1 is vertically and upwardly provided with connecting holes 301, the threaded cylinder 302 and the guide sleeve 303 are sequentially and vertically arranged inside the connecting holes 301 from top to bottom, the threaded column 304 is vertically and fixedly arranged on the surface of the top end of the lower tubular pile 2, the top end of the threaded column 304 extends into the guide sleeve 303, the connecting holes 301 and the threaded column 304 are four groups, the four groups of connecting holes 301 and the threaded column 304 are uniformly arranged on the surface, close to the lower tubular pile 2 and the upper tubular pile 1, of the lower tubular pile 2, a placing ring groove 306 is horizontally arranged inside the bottom end of the upper tubular pile 1, the placing ring groove 306 is communicated with the insides of the four connecting holes 301, the adjusting sleeve 307 is horizontally arranged inside the placing ring groove 306, the top end of the threaded cylinder 302 is rotatably connected with the top surface inside the connecting holes 301 through a bearing seat, and the top end of the guide sleeve 303 is fixedly connected with the bottom end of the threaded cylinder 302, the top end surface of the threaded column 304 is connected with the inner wall of the guide sleeve 303 in a sliding manner, the inner wall of the threaded cylinder 302 is provided with an internal thread matched with the surface of the threaded column 304, the upper and lower end surfaces of the adjusting sleeve 307 are connected with the inner wall of the placing ring groove 306 in a sliding manner, the threaded sleeve 305 is fixedly sleeved on the surface of the threaded cylinder 302, the inner wall of the adjusting sleeve 307 is connected with the surface of the threaded sleeve 305 in a threaded manner, the bottom end surface of the upper tubular pile 1 is uniformly and horizontally provided with an adjusting through groove 308 corresponding to the placing ring groove 306, the inside of the adjusting through groove 308 is communicated with the inside of the placing ring groove 306, the surface of the adjusting sleeve 307 is uniformly provided with an anti-skidding groove, the threaded column 304 is positioned by the guide sleeve 303, the adjusting sleeve 307 is rotated by the adjusting through groove 308, the threaded sleeve 305 is fixedly sleeved on the surface of the threaded cylinder 302, then the surface of the threaded sleeve 305 is connected with the inner wall of the adjusting sleeve 307, the threaded cylinder 302 is rotated, and the upper tubular pile 1 is connected with the lower tubular pile 2 by the threaded column 304, the connecting speed of the upper tubular pile 1 and the lower tubular pile 2 is improved;

the protection mechanism 4 comprises a protection sleeve 401, a moving block 403 and a T-shaped clamping plate 406, the protection sleeve 401 is vertically sleeved on the top end surface of the lower tubular pile 2, a moving groove 402 is vertically formed in the surface of the lower tubular pile 2 corresponding to the protection sleeve 401, the moving block 403 is vertically and slidably arranged in the moving groove 402, the side surface of the moving block 403 is fixedly connected with the inner wall of the protection sleeve 401, the bottom end surface of the protection sleeve 401 is obliquely arranged, a clamping through groove 404 is formed in the upper end of the protection sleeve 401 from outside to inside along the radial direction of the lower tubular pile 2, a limiting groove 405 is formed in the bottom end surface of the upper tubular pile 1 from outside to inside along the radial direction of the upper tubular pile 1, the T-shaped clamping plate 406 is horizontally arranged in the limiting groove 405, the inner end of the T-shaped clamping plate 406 is fixedly connected with the inner wall of the limiting groove 405 through a connecting spring, the outer end of the T-shaped clamping plate 406 penetrates through groove 405 and extends to the outer side of the upper tubular pile 1, the surface of the outer end of the T-shaped clamping plate 406 is matched with the inner part of the clamping through groove 404, utilize lag 401 to cover last tubular pile 1 and pile 2 junction down and establish, then lead to groove 404 through T type joint board 406 and joint and carry on spacingly with lag 401 position, effectively prevent to go up tubular pile 1 and pile 2 junction down and cause the damage because of the striking when the installation.

During the use, utilize guide pin bushing 303 to fix a position screw thread post 304, let the back rotate adjusting collar 307 through adjusting logical groove 308, utilize screw thread bushing 305 fixed cover to establish on screw thread section of thick bamboo 302 surface, then utilize screw thread bushing 305 surface and adjusting collar 307 inner wall threaded connection, make screw thread section of thick bamboo 302 rotate, make upper tubular pile 1 and lower tubular pile 2 pass through screw thread post 304 and connect, improve the connection speed of upper tubular pile 1 and lower tubular pile 2, then through setting up protection machanism 4, utilize lag 401 to cover upper tubular pile 1 and lower tubular pile 2 junction and establish, then pass through T type joint board 406 and joint logical groove 404 with lag 401 position spacing, effectively prevent upper tubular pile 1 and lower tubular pile 2 junction from leading to the fact the damage because of the striking when the installation.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high strength concrete pipe pile based on artificial sand, includes tubular pile (1) and low tubular pile (2), its characterized in that: the diameter of the lower tubular pile (2) is the same as that of the upper tubular pile (1), a connecting mechanism (3) is arranged between the upper tubular pile (1) and the lower tubular pile (2), and a protection mechanism (4) is arranged at the top end of the lower tubular pile (2);

the connecting mechanism (3) comprises a threaded cylinder (302), a guide sleeve (303), a threaded column (304), a threaded sleeve (305) and an adjusting sleeve (307), wherein a connecting hole (301) is vertically formed in the bottom surface of the upper tubular pile (1) upwards, the threaded cylinder (302) and the guide sleeve (303) are sequentially and vertically arranged in the connecting hole (301) from top to bottom, the threaded column (304) is vertically and fixedly arranged on the top surface of the lower tubular pile (2), the top end of the threaded column (304) extends into the guide sleeve (303), the connecting hole (301) and the threaded column (304) are four groups in total, the connecting holes (301) and the threaded column (304) are uniformly arranged on the surface close to the lower tubular pile (2) and the upper tubular pile (1), an annular groove (306) is arranged in the inner horizontal position of the bottom end of the upper tubular pile (1), and an annular groove (306) and four connecting holes (301) are arranged in a penetrating mode, the adjusting sleeve (307) is horizontally arranged inside the placing ring groove (306).

2. The high-strength concrete pipe pile based on artificial sand of claim 1, which is characterized in that: the top end of the threaded cylinder (302) is rotatably connected with the top surface inside the connecting hole (301) through a bearing seat, and the top end of the guide sleeve (303) is fixedly connected with the bottom end of the threaded cylinder (302).

3. The high-strength concrete pipe pile based on artificial sand of claim 1, which is characterized in that: the top end surface of the threaded column (304) is in sliding connection with the inner wall of the guide sleeve (303), and the inner wall of the threaded cylinder (302) is provided with internal threads matched with the surface of the threaded column (304).

4. The high-strength concrete pipe pile based on artificial sand of claim 1, which is characterized in that: the equal sliding connection of terminal surface and placing annular (306) inner wall about adjusting collar (307), thread bush (305) fixed cover is established on a screw thread section of thick bamboo (302) surface, adjusting collar (307) inner wall and thread bush (305) surface threaded connection.

5. The high-strength concrete pipe pile based on artificial sand of claim 1, which is characterized in that: go up tubular pile (1) bottom surface and correspond and place annular (306) position even level and seted up regulation logical groove (308), it links up the setting with placing annular (306) inside to adjust logical groove (308), adjusting sleeve (307) surface evenly is provided with anti-skidding groove.

6. The high-strength concrete pipe pile based on artificial sand of claim 1, which is characterized in that: protection machanism (4) are including lag (401), movable block (403), T type joint board (406), the vertical cover of lag (401) is established on lower tubular pile (2) top surface, lower tubular pile (2) surface corresponds lag (401) position and has vertically seted up shifting chute (402), vertical slip setting of movable block (403) is inside shifting chute (402), movable block (403) side and lag (401) inner wall fixed connection, lag (401) bottom face slope sets up, lag (401) upper end is followed outer interior radial link up along lower tubular pile (2) and has been seted up joint and lead to groove (404).

7. The high-strength concrete pipe pile based on artificial sand of claim 6, characterized in that: go up tubular pile (1) bottom surface and radially seted up spacing groove (405) from outside to inside along last tubular pile (1), T type joint board (406) level sets up inside spacing groove (405), T type joint board (406) the inner connecting spring and spacing groove (405) inner wall fixed connection that pass through, T type joint board (406) outer end runs through spacing groove (405) and extends to the tubular pile (1) outside, T type joint board (406) outer end surface and the inside looks adaptation of joint logical groove (404).