CN220117190U

CN220117190U - Bearing composite pile

Info

Publication number: CN220117190U
Application number: CN202321150644.XU
Authority: CN
Inventors: 石利娟; 胡言勇; 黄耀桓
Original assignee: Xinjiang Hongyou Construction Engineering Group Co ltd
Current assignee: Xinjiang Hongyou Construction Engineering Group Co ltd
Priority date: 2023-05-15
Filing date: 2023-05-15
Publication date: 2023-12-01
Anticipated expiration: 2033-05-15

Abstract

The utility model discloses a bearing composite pile, which comprises a composite pile shell, wherein a plurality of fixing rings are arranged on the outer wall of one side of the composite pile shell, four blanking grooves are formed in the outer wall of one side of each fixing ring, a cavity is formed in the composite pile shell, four fixing strips are arranged on the inner wall of one side of the cavity, connecting grooves are formed among the fixing strips, concrete bodies are arranged in the fixing strips, the cavity and the connecting grooves, a connecting disc is arranged on the outer wall of the top of the composite pile shell, and supporting columns are welded on the outer wall of the top of the connecting disc; according to the utility model, through the fixing ring, the cavity and the fixing strip, the contact area between the outer wall of one side of the composite pile and the soil layer can be increased in the use process, and the blanking groove outside the fixing ring can facilitate the concrete pouring of the working personnel outside the composite pile shell in the use process, so that the concrete can be poured into the interior and the exterior of the composite pile shell simultaneously in the use process, and the bearing capacity of the composite pile can be improved in the use process.

Description

Bearing composite pile

Technical Field

The utility model belongs to the technical field of composite piles, and particularly relates to a bearing composite pile.

Background

The composite pile foundation is a pile foundation taking the bearing capacity of soil between piles under a bearing platform into consideration, and the composite pile foundation is different from a common pile foundation in design in that the composite pile foundation takes the bearing capacity of soil between piles under the bearing platform into consideration in addition to the bearing capacity of a pile body per se, and the composite pile foundation and the common pile foundation are overlapped to form the integral bearing capacity of the composite pile foundation;

in the prior art, the bearing capacity of the composite pile is improved by pouring concrete into the composite pile, but the outer side is not poured with concrete and is directly contacted with the soil layer, so that the soil layer outside the composite pile is easy to be extruded and deformed during use, the bearing capacity of the composite pile is reduced, and the bearing capacity of the composite pile is reduced.

Disclosure of Invention

The present utility model is directed to a bearing composite pile, which solves the above-mentioned problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a bear compound stake, includes compound stake casing, be provided with a plurality of solid fixed ring on the outer wall of one side of compound stake casing, and all open four silo down on the outer wall of one side of solid fixed ring, open the inside of compound stake casing has the cavity, and is provided with four fixed strips on the inner wall of one side of cavity, be provided with the spread groove between the fixed strip, and the inside of fixed strip, cavity and spread groove all is provided with the concrete body, be provided with the connection pad on the top outer wall of compound stake casing, and the welding has the support column on the top outer wall of connection pad, the welding has the roof on the top outer wall of support column, it has the slip casting hole to open on the top outer wall of roof, and the slip casting hole is linked together with the cavity.

Preferably, a connecting rod is arranged on the outer wall of the top of the composite pile shell, and the connecting rod is spliced in the connecting disc.

Preferably, four connecting holes are formed in the outer wall of the top of the connecting disc, the connecting holes are formed in the outer portion of the supporting column, and the connecting rods are inserted into the connecting holes.

Preferably, a fixing nut is arranged on the outer wall of the top of the connecting disc, and the fixing nut is in threaded connection with the outside of the connecting rod.

Preferably, a limiting block is welded on the outer wall of the bottom of the connecting disc, and the limiting block is inserted into the connecting groove.

Preferably, four clamping grooves are formed in the outer wall of the bottom of the composite pile shell, and the clamping grooves are communicated with the cavity.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, through the fixing ring, the cavity and the fixing strip, the contact area between the outer wall of one side of the composite pile and the soil layer can be increased in the use process, and the blanking groove outside the fixing ring can facilitate the concrete pouring of the working personnel outside the composite pile shell in the use process, so that the concrete can be poured into the interior and the exterior of the composite pile shell simultaneously in the use process, and the bearing capacity of the composite pile can be improved in the use process.

2. According to the utility model, through the connecting disc and the limiting block, the composite pile shell can be reinforced in the use process, the cavity inside the composite pile shell can be sealed in the use process, and the concrete body can be protected.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic top view of a composite pile casing according to the present utility model;

FIG. 3 is a schematic view of the bottom structure of the connection pad of the present utility model;

in the figure: 1. a composite pile casing; 2. a fixing ring; 3. discharging groove; 4. a cavity; 5. a fixing strip; 6. a connecting groove; 7. a concrete body; 8. a connecting rod; 9. a connecting disc; 10. a fixing nut; 11. a support column; 12. grouting holes; 13. a connection hole; 14. a limiting block; 15. a top plate; 16. a clamping groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1 to 3, the present utility model provides a technical solution: the utility model provides a bear compound stake, including compound stake casing 1, be provided with a plurality of solid fixed ring 2 on the outer wall of one side of compound stake casing 1, and all open four silo 3 down on the outer wall of one side of solid fixed ring 2, silo 3 is used for supplying concrete body 7 to pass in the in-process of use down, open the inside of compound stake casing 1 has cavity 4, and be provided with four fixed strips 5 on the inner wall of one side of cavity 4, be provided with spread groove 6 between the fixed strips 5, and the inside of fixed strip 5, cavity 4 and spread groove 6 all is provided with concrete body 7, be provided with connection pad 9 on the top outer wall of compound stake casing 1, and the welding has support column 11 on the top outer wall of connection pad 9, the welding has roof 15 on the top outer wall of support column 11, it has grouting hole 12 to open on the top outer wall of roof 15, and grouting hole 12 is linked together with cavity 4.

From the above description, the present utility model has the following advantageous effects: according to the utility model, through the fixed ring 2, the cavity 4 and the fixed strips 5, the contact area between the outer wall of one side of the composite pile and the soil layer can be increased in the use process, and the blanking groove 3 outside the fixed ring 2 can facilitate the concrete pouring of the concrete outside the composite pile shell 1 by workers in the use process, so that the concrete can be simultaneously poured into the inside and the outside of the composite pile shell 1 in the use process, and the bearing capacity of the composite pile can be improved in the use process.

Example two

Referring to fig. 1 to 3, on the basis of the first embodiment, the present utility model provides a technical solution: the connecting rod 8 is arranged on the outer wall of the top of the composite pile shell 1, and the connecting rod 8 is spliced in the connecting disc 9; four connecting holes 13 are formed in the outer wall of the top of the connecting disc 9, the connecting holes 13 are positioned outside the supporting columns 11, and the connecting rod 8 is inserted into the connecting holes 13; a fixing nut 10 is arranged on the top outer wall of the connecting disc 9, and the fixing nut 10 is connected to the outside of the connecting rod 8 in a threaded manner.

Further, referring to fig. 1 to 3, a limiting block 14 is welded on the outer wall of the bottom of the connecting disc 9, the limiting block 14 is used for being inserted into the blanking groove 3 when in use, and is used for sealing the cavity 4, and the limiting block 14 is inserted into the connecting groove 6.

Further, referring to fig. 1 to 3, four clamping grooves 16 are formed in the outer wall of the bottom of the composite pile casing 1, the clamping grooves 16 are inserted into a soil layer during use, the fixing effect on the composite pile casing 1 is improved, and the clamping grooves 16 are communicated with the cavity 4.

By adopting the technical scheme, through the connecting disc 9 and the limiting block 14, the reinforcing effect can be achieved on the composite pile shell 1 in the using process, the sealing effect can be achieved on the cavity 4 inside the composite pile shell 1 in the using process, and the protecting effect can be achieved on the concrete body 7.

The working principle and the using flow of the utility model are as follows: in the in-process of using, the staff installs compound stake casing 1 in the preformed hole, when the staff inserts compound stake casing 1, the staff inserts the inside of soil layer with the bottom of compound stake casing 1, the draw-in groove 16 inserts the inside of soil layer when using, then the staff fills the inside of cavity 4 with concrete, in the in-process of filling, concrete body 1 enters into between solid fixed ring 2 through silo 3 down, thereby can pack the gap between compound stake casing 1 and the preformed hole, after outside concrete placement is accomplished, gu fixed ring 2 and concrete cooperation can play the reinforcement to compound stake casing 1, when the inside of cavity 4 has also been pour concrete, and then can improve compound stake casing 1's bearing capacity, in the in-process of using, the staff installs connection pad 9 on the top outer wall of compound stake casing 1, in the in-process of installing connection pad 9, stopper 14 on the outer wall of 9 bottom can play the effect of packing to silo 3, can play sealed effect to cavity 4.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The foregoing is merely illustrative of the present utility model and not restrictive, and other modifications and equivalents thereof may occur to those skilled in the art without departing from the spirit and scope of the present utility model.

Claims

1. Bearing composite pile, comprising a composite pile casing (1), characterized in that: be provided with a plurality of solid fixed ring (2) on the outer wall of one side of compound stake casing (1), and all open on the outer wall of one side of solid fixed ring (2) four silo (3), open on the outer wall of the top of compound stake casing (1) cavity (4), and be provided with four fixed strip (5) on the inner wall of one side of cavity (4), be provided with spread groove (6) between fixed strip (5), and the inside of fixed strip (5), cavity (4) and spread groove (6) all is provided with concrete body (7), be provided with connection pad (9) on the outer wall of the top of compound stake casing (1), and the welding has support column (11) on the outer wall of the top of connection pad (9), the welding has roof (15) on the outer wall of the top of support column (11), it has grouting hole (12) to open on the outer wall of the top of roof (15), and grouting hole (12) are linked together with cavity (4).

2. A load bearing composite pile according to claim 1, wherein: the connecting rod (8) is arranged on the outer wall of the top of the composite pile shell (1), and the connecting rod (8) is inserted into the connecting disc (9).

3. A load bearing composite pile according to claim 2, wherein: four connecting holes (13) are formed in the outer wall of the top of the connecting disc (9), the connecting holes (13) are located outside the supporting columns (11), and the connecting rods (8) are inserted into the connecting holes (13).

4. A load bearing composite pile according to claim 3, wherein: a fixing nut (10) is arranged on the outer wall of the top of the connecting disc (9), and the fixing nut (10) is in threaded connection with the outside of the connecting rod (8).

5. A load bearing composite pile according to claim 1, wherein: a limiting block (14) is welded on the outer wall of the bottom of the connecting disc (9), and the limiting block (14) is inserted into the connecting groove (6).

6. A load bearing composite pile according to claim 1, wherein: four clamping grooves (16) are formed in the outer wall of the bottom of the composite pile shell (1), and the clamping grooves (16) are communicated with the cavity (4).