CN216515538U

CN216515538U - Tubular pile

Info

Publication number: CN216515538U
Application number: CN202123044995.6U
Authority: CN
Inventors: 高子华
Original assignee: Jiangsu Hengmao Jiacheng Building Materials Co ltd
Current assignee: Jiangsu Hengmao Jiacheng Building Materials Co ltd
Priority date: 2021-12-06
Filing date: 2021-12-06
Publication date: 2022-05-13
Anticipated expiration: 2031-12-06

Abstract

The application discloses tubular pile includes: a pile body; the first end plate is arranged at the first end of the pile body, one side, far away from the pile body, of the first end plate is convexly provided with an annular first connecting part, and the circumferential side wall of the first connecting part is provided with a first positioning part; the second end plate, the second end plate sets up in the second end of pile body, and the second end plate is kept away from the concave mounting groove that is equipped with in one side of pile body, and the circumference lateral wall of mounting groove is equipped with second location portion, and wherein one in first location portion and the second location portion is protruding and another is the constant head tank for fixing a position, and the constant head tank extends to the side that the pile body was kept away from to first end plate or second end plate at its place. The utility model provides a tubular pile makes can quick location assembly and make the screw hole of first end plate and the screw hole of second end plate align the setting between the first end plate that links to each other and the second end plate through the low-order protruding and constant head tank of second when the equipment of two tubular piles, has improved the packaging efficiency between the tubular pile.

Description

Tubular pile

Technical Field

The utility model relates to the technical field of concrete prefabricated parts, in particular to a tubular pile.

Background

First end plate and second end plate are installed respectively at the both ends of the pile body of tubular pile, and one side that the pile body was kept away from to first end plate is provided with a plurality of spliced poles, and one side that the pile body was kept away from to the second end plate is provided with a plurality of mounting holes, and a plurality of spliced poles and a plurality of connecting hole one-to-one set up. When two tubular piles are assembled, a plurality of connecting columns in one of the tubular piles are inserted into a plurality of mounting holes in the other tubular pile, and then the first end plate and the second end plate are fixedly connected through bolts.

However, when two tubular piles are assembled, the connecting columns are required to be inserted into the mounting holes in a one-to-one correspondence manner, and the tubular piles are heavy, so that the assembling operation between the tubular piles is difficult, and the assembling efficiency is low.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned drawbacks or deficiencies in the prior art, it would be desirable to provide a tube stake.

The application provides a tubular pile, include:

a pile body;

the first end plate is arranged at the first end of the pile body, one side, far away from the pile body, of the first end plate is convexly provided with an annular first connecting part, and the circumferential side wall of the first connecting part is provided with a first positioning part;

the second end plate, the second end plate sets up in the second end of pile body, and the second end plate is kept away from the concave mounting groove that is equipped with in one side of pile body, and the circumference lateral wall of mounting groove is equipped with second location portion, and wherein one in first location portion and the second location portion is protruding and another is the constant head tank for fixing a position, and the constant head tank extends to the side that the pile body was kept away from to first end plate or second end plate at its place.

Furthermore, one end of the positioning groove, which is far away from the pile body, is obliquely arranged along the axis direction, which is far away from the pile body.

Further, a circumferential side wall of the first connecting portion is provided with a first resistance increasing portion.

Further, the first resistance increasing part is an annular resistance increasing groove.

Further, a second resistance increasing portion is arranged on the circumferential side wall of the mounting groove.

Furthermore, the second resistance increasing part is an annular resistance increasing bulge.

Furthermore, one side of the first connecting portion, which is far away from the pile body, is concavely provided with a plurality of grooves, and the plurality of grooves are arranged at intervals along the circumferential direction of the first connecting portion.

The utility model provides a tubular pile, be equipped with first location portion through the circumference lateral wall at first connecting portion, the circumference lateral wall of mounting groove is equipped with second location portion, wherein one in first location portion and the second location portion is protruding and another is the constant head tank for fixing a position, and the constant head tank extends to the side that the pile body was kept away from to first end plate or second end plate at its place, can fix a position the assembly fast and make between first end plate and the second end plate that link to each other in two tubular piles and the screw hole of second end plate align the setting through the prepositioning of the protruding and constant head tank of second low level when the equipment at two tubular piles, and then reduced the equipment operation degree of difficulty between the tubular pile, the packaging efficiency between the tubular pile has been improved.

Drawings

Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:

fig. 1 is a schematic structural diagram of a pipe pile provided in an embodiment of the present application;

fig. 2 is a schematic front view of a first end plate according to an embodiment of the present disclosure;

fig. 3 is a schematic structural side view of a first end plate according to an embodiment of the present disclosure.

Detailed Description

The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and are not limiting of the utility model. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.

It should be noted that, in the present application, the embodiments and features of the embodiments may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to fig. 1-3, an embodiment of the present application provides a tubular pile, including:

a pile body 100;

the first end plate 200 is arranged at the first end of the pile body 100, an annular first connecting part 220 is convexly arranged on one side of the first end plate 200, which is far away from the pile body 100, and a first positioning part is arranged on the circumferential side wall of the first connecting part 220;

the second end plate 300 is disposed at the second end of the pile body 100, a mounting groove 211 is concavely disposed on a side of the second end plate 300 away from the pile body 100, and a second positioning portion is disposed on a circumferential side wall of the mounting groove 211, wherein one of the first positioning portion and the second positioning portion is a positioning protrusion 221 and the other is a positioning groove 212, and the positioning groove 212 extends to a side surface of the first end plate 200 or the second end plate 300 where the positioning groove 212 is located away from the pile body 100.

In this embodiment, the tube pile includes a pile body 100 and a first end plate 200 and a second end plate 300 fixedly disposed at both ends of the pile body 100. When the two tubular piles are assembled, the first end plate 200 in one tubular pile is connected with the second end plate 300 in the other tubular pile, so that the connection and assembly of the two tubular piles are realized.

The pile body 100 is a hollow round tubular structure, a first end plate 200 is fixedly connected to a first end of the pile body 100, and a second end plate 300 is fixedly connected to a second end of the pile body 100. The pile body 100 may be prepared and formed by pouring between the first end plate 200 and the second end plate 300, and the pile body 100, the first end plate 200 and the second end plate 300 are fixed to be a whole after pouring and curing.

The first end plate 200 includes a ring-shaped first plate 210 and a first connecting portion 220, and the first connecting portion 220 is located on a side of the first plate 210 away from the pile 100. The first connecting portion 220 and the first plate 210 are both provided with through holes and the through holes are coaxial with the inner hole of the pile body 100, and the diameter of the first plate 210 is larger than that of the first connecting portion 220. The first connecting portion 220 is disposed on the first plate 210 in a protruding manner, and a first positioning portion is disposed on a circumferential side wall of the first connecting portion 220. One side of the second end plate 300 away from the pile body 100 is concavely provided with a mounting groove 211, and the mounting groove 211 is used for accommodating the first connecting part 220 located on different tubular piles. The circumferential side wall of the mounting groove 211 is provided with a second positioning portion. Wherein one of the first positioning portion and the second positioning portion is a positioning protrusion 221 and the other is a positioning groove 212, and the positioning groove 212 extends to the side of the first end plate 200 or the second end plate 300 where it is located away from the pile body 100, specifically: the first positioning portion is a positioning protrusion 221, the second positioning portion is a positioning groove 212, and one end of the positioning groove 212 extends to the side surface of the mounting groove 211 away from the pile body 100 and forms an opening on the side surface; alternatively, the first positioning portion is a positioning groove 212, the second positioning portion is a positioning protrusion 221, and one end of the positioning groove 212 extends to a side surface of the first connecting portion 220 away from the pile body 100 and forms an opening on the side surface. The wall of the mounting groove 211 is provided with a first threaded hole 214, the first connecting portion 220 is provided with a first threaded hole 214, and the screw can be sequentially screwed in the first threaded hole 214 and the second threaded hole 222, so as to fixedly connect the first end plate 200 and the second end plate 300.

When two tubular piles are assembled and connected, the first connecting portion 220 in one of the tubular piles is inserted into the mounting groove 211 and is matched with the first tubular pile through the positioning groove 212 and the positioning protrusion 221 in a matched manner, so that the first connecting portion 220 is inserted into the mounting groove 211, the first threaded hole 214 in the first end plate 200 and the threaded hole in the second end plate 300 are ensured to be arranged in the mounting groove 211, and the first end plate 200 and the second end plate 300 are conveniently screwed. The first end plate 200 and the second end plate 300 may be fixedly connected or the first end plate 200 and the second end plate 300 may be welded to reinforce the first end plate 200 and the second end plate 300.

In some embodiments of the present application, the end of positioning groove 212 far from pile 100 is disposed obliquely in the direction far from the axis of pile 100. So set up, can be convenient for the location arch 221 insert in the constant head tank 212, reduce the assembly degree of difficulty between location arch 221 and the constant head tank 212.

In some embodiments of the present application, a circumferential sidewall of the first connection portion 220 is provided with a first resistance increasing portion.

In the present embodiment, by providing the first resistance increasing portion on the circumferential side wall of the first connecting portion 220, the bonding area between the first connecting portion 220 and the pile body 100 can be increased, and the fixing strength between the first end plate 200 and the pile body 100 can be improved.

Wherein the first resistance increasing portion is a concave resistance increasing groove 223. The resistance-increasing groove 223 will be filled with concrete, so as to increase the bonding area between the first connecting portion 220 and the pile body 100. Further, the resistance-increasing groove 223 has an annular structure, and the fixing strength between the first end plate 200 and the pile body 100 is further improved.

The number of the resistance-increasing grooves 223 may be one or several. The resistance increasing groove 223 is spaced apart from the positioning protrusion 221 or the positioning groove 212 disposed on the first connecting portion 220.

In some embodiments of the present application, a second resistance increasing portion is provided on a circumferential side wall of the mounting groove 211.

In this embodiment, the second resistance increasing portion is provided on the circumferential side wall of the mounting groove 211, so that the bonding area between the mounting groove 211 and the pile body 100 can be increased, and the fixing strength between the second end plate 300 and the pile body 100 can be improved.

Wherein, the second resistance increasing part is a convex resistance increasing bulge 213. The resistance-increasing protrusion 213 will extend into the concrete, so as to increase the bonding area between the mounting groove 211 and the pile body 100. Further, the resistance-increasing protrusion 213 has a ring structure, so as to further improve the fixing strength between the second end plate 300 and the pile body 100.

Wherein, the number of the resistance-increasing protrusions 213 can be one or several. The resistance-increasing protrusions 213 are spaced apart from the positioning protrusions 221 or the positioning grooves 212 disposed in the mounting grooves 211.

In some embodiments of the present application, the first end plate 200 and the second end plate 300 may be of the same structure to reduce the design difficulty of the tube pile.

In some embodiments of the present application, a side of the first connecting portion 220 away from the pile body 100 is recessed with a plurality of grooves 224, and the plurality of grooves 224 are spaced along a circumferential direction of the first connecting portion 220. By means of the arrangement, a circumferential interlocking connection can be formed between the first connecting portion 220 and the pile body 100, and the torsional strength of the first end plate 200 on the pile body 100 is improved.

It will be understood that any reference above to the orientation or positional relationship of the terms "central," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," etc., is based on the orientation or positional relationship shown in the drawings, which is done for convenience in describing the utility model and to simplify the description, and is not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and is not to be construed as limiting the utility model. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.

The above description is only a preferred embodiment of the application and is illustrative of the principles of the technology employed. It will be understood by those skilled in the art that the scope of the present invention is not limited to the specific combination of the above-mentioned features, but also covers other embodiments formed by any combination of the above-mentioned features or their equivalents without departing from the spirit of the present invention. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.

Claims

1. A tubular pile, comprising:

a pile body;

the first end plate is arranged at the first end of the pile body, an annular first connecting part is convexly arranged on one side, away from the pile body, of the first end plate, and a first positioning part is arranged on the circumferential side wall of the first connecting part;

the second end plate, the second end plate set up in the second end of pile body, the second end plate is kept away from the concave mounting groove that is equipped with in one side of pile body, the circumference lateral wall of mounting groove is equipped with second location portion, wherein first location portion with one in the second location portion is protruding and another is the constant head tank for the location, just the constant head tank extends to its place first end plate or the second end plate is kept away from the side of pile body.

2. The tube pile of claim 1, wherein one end of the positioning groove far away from the pile body is obliquely arranged along the axial direction far away from the pile body.

3. The tube pile of claim 1, wherein a circumferential side wall of the first connection portion is provided with a first resistance increasing portion.

4. The tube pile of claim 3, wherein the first resistance increasing portion is an annular resistance increasing groove.

5. The tube pile of claim 1, wherein a second resistance increasing portion is provided on a circumferential side wall of the mounting groove.

6. The tube pile of claim 5, wherein the second resistance-increasing portion is an annular resistance-increasing protrusion.

7. The tubular pile of claim 1, wherein a plurality of grooves are concavely arranged on one side of the first connecting part, which is far away from the pile body, and the grooves are arranged at intervals along the circumferential direction of the first connecting part.