CN218911362U

CN218911362U - PC composite pile convenient for rapid splicing

Info

Publication number: CN218911362U
Application number: CN202223112944.7U
Authority: CN
Inventors: 钱海波; 陆海锋; 童小龙
Original assignee: Shanghai Tieneng Construction Engineering Co ltd
Current assignee: Shanghai Tieneng Construction Engineering Co ltd
Priority date: 2022-11-21
Filing date: 2022-11-21
Publication date: 2023-04-25
Anticipated expiration: 2032-11-21

Abstract

The utility model relates to the technical field of building construction, in particular to a PC combined pile convenient for rapid splicing, which comprises the following components: the steel pipe barrel, steel pipe barrel's both ends symmetry fixed mounting has the connecting seat, slidable mounting has the Larson board main part on the connecting seat, be provided with the fastening component of quick fixed Larson board main part on the lateral wall of connecting seat, fastening component is including seting up the spout on the connecting seat lateral wall, the stopper with spout looks adaptation is all fixed mounting in the both ends of Larson board main part. According to the utility model, the limiting block can be fixed, the stability of the limiting block can be improved, the connection stability of the Larson plate main body and the steel tube can be ensured, the installation mode is simple, the installation efficiency can be improved, the threaded column can rotate in the limiting tube through the limiting ring, the threaded column can be ensured to push the sealing plate to move towards the limiting block in the rotating process, the ball can reduce the friction between the limiting ring and the inner wall of the limiting tube, and the rotating disc is convenient for a user to rotate.

Description

PC composite pile convenient for rapid splicing

Technical Field

The utility model relates to the technical field of building construction, in particular to a PC combined pile convenient for rapid splicing.

Background

The PC construction method pile continuous wall combined structure is the combination of the steel pipe and the Larson pile, the structure can increase the section rigidity of the pile, then can better block soil and water, and can obviously feel stable and reliable performance when in use. The combined wall is provided with two parts of steel sheet piles and upright posts, and the upright posts can be steel pipes or steel beams, so that the strength and the rigidity of the wall can be obviously enhanced, and compared with the prior art, the combined wall can meet the strength and the rigidity requirements of the section coefficient of the structure, and even an additional supporting structure can be not needed when a shallow foundation pit is excavated;

through searching, patent number is CN215715232U, discloses PC worker method pile composite pile, and though avoiding intercepting PC worker method pile composite pile, it is extravagant to cause the use of PC worker method pile composite pile, reduces construction work volume simultaneously to and reduce the use cost of PC worker method pile composite pile, but in the installation, equipment steel-pipe column and Lasen board need fix through a plurality of screws, need consume a large amount of time, influence work efficiency.

Therefore, a PC composite pile convenient for rapid splicing is provided.

Disclosure of Invention

The utility model aims to provide a PC combined pile convenient for rapid splicing.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

a PC composite pile for facilitating quick splicing, comprising: the steel pipe barrel, steel pipe barrel's both ends symmetry fixed mounting has the connecting seat, slidable mounting has the Larson board main part on the connecting seat, be provided with the fastening component of quick fixed Larson board main part on the lateral wall of connecting seat, fastening component is including seting up the spout on the connecting seat lateral wall, the stopper with spout looks adaptation is all fixed mounting at the both ends of Larson board main part, a plurality of second screw holes have still evenly been seted up on the lateral wall of spout, the screw thread post is installed in the screw rotation of second screw hole, in the one end of screw thread post extends to the spout, the one end that the spout was kept away from to the screw thread post extends to the outer fixedly connected with rotary disk of connecting seat.

Preferably, the limiting block is matched with the sliding groove, a movable groove is further formed in the side wall of the sliding groove, and a sealing plate is slidably mounted in the movable groove.

Preferably, a plurality of spacing barrels are evenly and fixedly installed at one end of the sealing plate, which is far away from the limiting block, and a limiting ring is fixedly connected in the spacing barrels, which is extended to one end of the threaded column, which is close to the sliding chute.

Preferably, the outer wall of the limiting ring is uniformly provided with a plurality of balls in a rotating mode, and the outer wall of the balls is tightly attached to the inner wall of the limiting cylinder.

Preferably, the top of the steel tube barrel is also provided with a movable assembly which is convenient for hoisting the steel tube barrel, the movable assembly comprises a first threaded hole formed in the top of the steel tube barrel, a threaded barrel is rotatably mounted in the first threaded hole, and two grips are symmetrically and fixedly mounted on the inner wall of the threaded barrel.

Preferably, the threaded cylinder is matched with the first threaded hole, and the inner wall of the threaded cylinder and the inner wall of the steel tube cylinder are in the same plane.

Preferably, a connecting ring matched with the first threaded hole is fixedly arranged on the bottom wall of the steel tube barrel.

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

1. through setting up fastening component, when the rotatory disk of user clockwise, the rotary disk can drive the screw thread post at second screw hole rotatory this moment, thereby the screw thread post can be along second screw hole to the stopper removal, and then the screw thread post can promote closing plate and stopper closely laminate, can fix the stopper, can improve the stability of stopper, further can ensure the stability that Lasen board main part is connected with the steel tube section of thick bamboo, the mounting means is simple, can improve installation effectiveness, at screw thread post pivoted in-process, the screw thread post can rotate in spacing section of thick bamboo through the spacing ring, can ensure that the screw thread post promotes the closing plate to the stopper removal at rotatory in-process, and the ball can reduce the friction between spacing ring and the spacing section of thick bamboo inner wall, the person of facilitating the use rotates the rotary disk.

2. Through setting up movable component, after the screw thread section of thick bamboo is placed at first screw hole with the screw thread section of thick bamboo to the user, can make the screw thread section of thick bamboo imbeds in the steel pipe section of thick bamboo through clockwise rotation screw thread section of thick bamboo, the user can remove the steel pipe section of thick bamboo through the handle, conveniently installs the steel pipe section of thick bamboo, and after the screw thread section of thick bamboo is anticlockwise rotated to the user, screw thread section of thick bamboo can follow first screw hole at this moment and unscrew, conveniently take out the screw thread section of thick bamboo, easy operation makes things convenient for screw thread section of thick bamboo used repeatedly.

Drawings

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

FIG. 2 is an enlarged view of FIG. 1A in accordance with the present utility model;

FIG. 3 is a schematic cross-sectional view of the top end of the steel tube of the present utility model;

fig. 4 is an enlarged view of B of fig. 3 in accordance with the present utility model.

In the figure: 1. a steel tube; 2. a grip; 3. a thread cylinder; 4. a connecting seat; 5. a Larson plate body; 6. a first threaded hole; 7. a connecting ring; 8. a limiting block; 9. a movable groove; 10. a sealing plate; 11. a chute; 12. a rotating disc; 13. a limiting cylinder; 14. a limiting ring; 15. a second threaded hole; 16. a threaded column; 17. and (3) rolling balls.

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.

In order to better understand the above technical solutions, the following detailed description will refer to the accompanying drawings and specific embodiments.

Example 1:

referring to fig. 1 to 4, the present utility model provides a technical solution: a PC composite pile for facilitating quick splicing, comprising: the steel pipe barrel 1, the both ends symmetry fixed mounting of steel pipe barrel 1 has connecting seat 4, slidable mounting has Larson board main part 5 on the connecting seat 4, be provided with the fastening component of quick fixed Larson board main part 5 on the lateral wall of connecting seat 4, fastening component is including seting up spout 11 on the connecting seat 4 lateral wall, the stopper 8 with spout 11 looks adaptation is all fixed mounting at the both ends of Larson board main part 5, a plurality of second screw holes 15 have still evenly been seted up on the lateral wall of spout 11, screw thread post 16 is installed in the screw rotation of second screw hole 15, the one end of screw thread post 16 extends to in the spout 11, the one end that spout 11 was kept away from to screw thread post 16 extends to the outer fixedly connected with rotary disk 12 of connecting seat 4.

Referring to fig. 2, a limiting block 8 is adapted to a sliding groove 11, a movable groove 9 is further formed on a side wall of the sliding groove 11, and a sealing plate 10 is slidably mounted in the movable groove 9.

In this embodiment, when the user rotates rotary disk 12 clockwise, rotary disk 12 can drive screw thread post 16 at the rotation of second screw hole 15 this moment to screw thread post 16 can remove to stopper 8 along second screw hole 15, and then screw thread post 16 can promote closing plate 10 and stopper 8 closely laminating, can fix stopper 8, can improve stopper 8's stability, further can ensure the stability that Larson board main part 5 is connected with steel tube 1, and the mounting means is simple, can improve installation effectiveness.

Referring to fig. 3-4, a plurality of limiting cylinders 13 are uniformly and fixedly mounted at one end of the sealing plate 10 away from the limiting block 8, and a limiting ring 14 is fixedly connected in the limiting cylinder 13 from one end of the threaded column 16 close to the sliding groove 11.

In this embodiment, during the rotation of the threaded post 16, the threaded post 16 can rotate in the limiting cylinder 13 through the limiting ring 14, so that the threaded post 16 can be ensured to push the sealing plate 10 to move towards the limiting block 8 during the rotation.

Referring to fig. 4, a plurality of balls 17 are uniformly rotatably mounted on the outer wall of the limiting ring 14, and the outer wall of the balls 17 is tightly attached to the inner wall of the limiting cylinder 13.

In this embodiment, the balls 17 can reduce friction between the stop collar 14 and the inner wall of the stop cylinder 13, so that a user can rotate the rotary disk 12 conveniently.

Example 2:

referring to fig. 1 to 3, the present utility model provides a technical solution: PC composite pile convenient to splice fast still includes: the movable component is arranged at the top end of the steel tube 1 and is used for conveniently hoisting the steel tube 1, and comprises a first threaded hole 6 formed in the top end of the steel tube 1, a threaded tube 3 is rotatably mounted in the first threaded hole 6, and two grips 2 are symmetrically and fixedly mounted on the inner wall of the threaded tube 3.

Referring to fig. 3, the threaded cylinder 3 is matched with the first threaded hole 6, and the inner wall of the threaded cylinder 3 is in the same plane with the inner wall of the steel cylinder 1.

In this embodiment, after the user places screw thread section of thick bamboo 3 in first screw hole 6, can make screw thread section of thick bamboo 3 imbed in steel pipe section of thick bamboo 1 through clockwise rotation screw thread section of thick bamboo 3, the user can remove steel pipe section of thick bamboo 1 through handle 2, conveniently installs steel pipe section of thick bamboo 1, and after the screw thread section of thick bamboo 3 is anticlockwise rotated to the user, screw thread section of thick bamboo 3 can follow first screw hole 6 and unscrew this moment, conveniently takes out screw thread section of thick bamboo 3, easy operation makes things convenient for screw thread section of thick bamboo 3 used repeatedly.

Referring to fig. 1, a connecting ring 7 adapted to the first threaded hole 6 is fixedly installed on the bottom wall of the steel tube 1.

In this embodiment, after the user places the connecting ring 7 at the bottom end of one steel tube 1 in the first threaded hole 6 at the top end of the other steel tube 1, the two steel tubes 1 can be fixedly connected with each other by rotating the steel tube 1, so that the steel tubes 1 can be spliced conveniently.

Working principle: firstly, after a user places the threaded cylinder 3 in the first threaded hole 6, the threaded cylinder 3 can be embedded into the steel cylinder 1 by rotating the threaded cylinder 3 clockwise, the user can move the steel cylinder 1 through the handle 2, the steel cylinder 1 is convenient to install, and after the user rotates the threaded cylinder 3 anticlockwise, the threaded cylinder 3 can be screwed out of the first threaded hole 6 at this time, the threaded cylinder 3 is convenient to take out, the operation is simple, the threaded cylinder 3 is convenient to reuse, after the steel cylinder 1 is installed, the user moves the limit blocks 8 at the two ends of the Lasen plate main body 5 into the sliding grooves 11 on the connecting seat 4, then the user rotates the rotating disc 12 clockwise, at this time, the rotating disc 12 can drive the threaded column 16 to rotate in the second threaded hole 15, so that the threaded column 16 can move towards the limit blocks 8 along the second threaded hole 15, the screw thread post 16 can push the sealing plate 10 to be tightly attached to the limiting block 8, can fix the limiting block 8, can improve the stability of the limiting block 8, can further ensure the connection stability of the Lasen plate main body 5 and the steel pipe barrel 1, has simple installation mode, can improve the installation efficiency, can rotate in the limiting barrel 13 through the limiting ring 14 in the process of rotating the screw thread post 16, can ensure that the screw thread post 16 pushes the sealing plate 10 to move towards the limiting block 8 in the rotating process, and the ball 17 can reduce the friction between the limiting ring 14 and the inner wall of the limiting barrel 13, so as to facilitate the rotation of the rotating disk 12 by a user, when the user places the connecting ring 7 at the bottom end of one steel pipe barrel 1 in the first threaded hole 6 at the top end of the other steel pipe barrel 1, the rotating steel pipe barrel 1 can enable the two steel pipe barrels 1 to be fixedly connected with each other, the steel tube 1 is convenient to splice.

In the description of the present utility model, it should be understood that the terms "center", "front", "rear", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the scope of the present utility model.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A PC composite pile for facilitating quick splicing, comprising: steel pipe barrel (1), its characterized in that: the utility model discloses a steel tube barrel, including steel tube barrel (1), steel tube barrel (1) both ends symmetry fixed mounting has connecting seat (4), slidable mounting has Lasen board main part (5) on connecting seat (4), be provided with the fastening component of quick fixed Lasen board main part (5) on the lateral wall of connecting seat (4), fastening component is including seting up spout (11) on connecting seat (4) lateral wall, the stopper (8) with spout (11) looks adaptation are all fixed to the both ends of Lasen board main part (5), a plurality of second screw holes (15) have still evenly been seted up on the lateral wall of spout (11), screw thread post (16) are installed in screw rotation in second screw hole (15), in one end that screw thread post (16) extends to spout (11), one end that spout (11) were kept away from to screw thread post (16) extends to connecting seat (4) outer fixedly connected with rotary disk (12).

2. The PC composite pile for facilitating rapid splicing according to claim 1, wherein: the limiting block (8) is matched with the sliding groove (11), a movable groove (9) is further formed in the side wall of the sliding groove (11), and a sealing plate (10) is mounted in the movable groove (9) in a sliding mode.

3. The PC composite pile for facilitating rapid splicing according to claim 2, wherein: one end of the sealing plate (10) far away from the limiting block (8) is uniformly and fixedly provided with a plurality of limiting cylinders (13), and one end of the threaded column (16) close to the sliding groove (11) extends to the inside of the limiting cylinder (13) and is fixedly connected with a limiting ring (14).

4. A PC composite pile for facilitating rapid splicing according to claim 3, wherein: the outer wall of the limiting ring (14) is uniformly and rotatably provided with a plurality of balls (17), and the outer wall of the balls (17) is tightly attached to the inner wall of the limiting cylinder (13).

5. The PC composite pile for facilitating rapid splicing according to claim 1, wherein: the steel tube lifting device is characterized in that a movable assembly which is convenient to lift the steel tube (1) is further arranged at the top end of the steel tube (1), the movable assembly comprises a first threaded hole (6) formed in the top end of the steel tube (1), a threaded tube (3) is rotatably mounted in the first threaded hole (6), and two grips (2) are symmetrically and fixedly mounted on the inner wall of the threaded tube (3).

6. The PC composite pile for facilitating rapid splicing according to claim 5, wherein: the thread cylinder (3) is matched with the first threaded hole (6), and the inner wall of the thread cylinder (3) and the inner wall of the steel tube cylinder (1) are positioned on the same plane.

7. The PC composite pile for facilitating rapid splicing of claim 6, wherein: the bottom wall of the steel tube (1) is also fixedly provided with a connecting ring (7) which is matched with the first threaded hole (6).