CN217580148U

CN217580148U - Ultra-long pile feeder

Info

Publication number: CN217580148U
Application number: CN202221751862.4U
Authority: CN
Inventors: 李小鹏; 刘保建; 王朋辉
Original assignee: Zhongqi Zhicheng Luoyang Geotechnical Engineering Co ltd
Current assignee: Zhongqi Zhicheng Luoyang Geotechnical Engineering Co ltd
Priority date: 2022-07-08
Filing date: 2022-07-08
Publication date: 2022-10-14
Anticipated expiration: 2032-07-08

Abstract

The utility model relates to a pile follower technical field discloses an overlength pile follower, including stable sleeve, pile follower section, a plurality of standard section, stable sleeve cover is located pile follower section lower extreme, pile follower section lower pot head is established and is fixed with the collar, and stable sleeve bolt fastening is on the collar, pile follower section upper portion and a plurality of standard section upper portion are all fixed and are equipped with first connection pad, rotatory draw-in groove has been seted up in the first connection pad, first connection pad upper portion is opened there is the rectangle mouth, the rectangle mouth is linked together with rotatory draw-in groove, and a plurality of standard section bottoms all are fixed with the second connection pad, and the equal coaxial direction post of inserting that is fixed with in second connection pad bottom, and all overlap on the direction post of inserting and establish and be fixed with the rectangular block, rectangular block and rectangle mouth looks adaptation, be equipped with supplementary stabilizing mean between first connection pad and the second connection pad. The utility model discloses, set up a plurality of standard sections, people can assemble by oneself according to actual conditions to assembly and disassembly is quick.

Description

Ultra-long pile feeder

Technical Field

The utility model relates to a pile follower technical field specifically is an overlength pile follower.

Background

The steel pipe pile is a foundation building material which is buried in soil to support and fix an upper building structure, and has the advantages of high bearing capacity, low soil squeezing effect, small soil layer disturbance and the like, so the steel pipe pile is widely applied to building foundation engineering.

However, for the deeper piling requirement, an overlong pile feeder is needed, and a plurality of sections of pile feeders are mostly connected, so that the existing connection mode process is complicated, a large number of screws are needed for fixing, and the disassembly and the installation are troublesome.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an overlength pile follower to solve the problem that proposes among the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an overlength pile follower, includes stable sleeve, pile sending section, a plurality of standard section, pile sending section lower extreme is located to stable sleeve cover, pile sending section lower extreme cover is established and is fixed with the collar, and stabilizes on the sleeve bolt fastening is in the collar, pile sending section upper portion and a plurality of standard section upper portion all fix and are equipped with first connection pad, rotatory draw-in groove has been seted up in the first connection pad, open on first connection pad upper portion has the rectangle mouth, the rectangle mouth is linked together with rotatory draw-in groove, and a plurality of standard section bottoms all are fixed with the second connection pad, and the equal coaxial direction inserted column that is fixed with in second connection pad bottom, and all overlap on the direction inserted column and establish and be fixed with the rectangle piece, rectangle piece and rectangle mouth looks adaptation, and the rectangle piece can pass the rectangle mouth at rotatory draw-in groove internal rotation, be equipped with supplementary stabilizing mean between first connection pad and the second connection pad.

As a preferred embodiment of the present invention, the stabilizing sleeve is provided with a plurality of stabilizing sleeves, and the size of the plurality of stabilizing sleeves decreases progressively.

As an embodiment of the present invention, the bottom wall of the rotary slot is coaxially provided with a positioning slot, and the positioning slot is adapted to the guiding insertion post.

As an embodiment of the utility model discloses a preferred embodiment, supplementary stabilizing mean is including seting up in the locating hole of first connection pad upper portion both sides, the circular slot that the inside both sides of second connection pad were all seted up, and the equal activity in the circular slot is equipped with the locating pin, the locating pin lower extreme passes second connection pad bottom outer wall and rather than sliding connection, locating pin and locating hole looks adaptation, standard section lower extreme all is equipped with release assembly.

As a preferred embodiment of the utility model, the locating pin is located circular slot one end and all is fixed with spacing dish, and spacing dish upper portion all is equipped with the spring.

As a preferred embodiment of the utility model, the release subassembly is including being fixed in the release round pin on spacing dish upper portion, and the release round pin upper end all passes second connection pad upper portion outer wall and rather than sliding connection, and two release round pin upper ends all are fixed with the connecting block, two the connecting block is kept away from one end relatively and is fixed with same go-between.

As a preferred embodiment of the utility model, the bar groove has all been opened to the relative both sides lower extreme of standard section, release round pin and connecting block all set up in the bar inslot.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model relates to an overlength pile follower, through the stabilizing sleeve at pile feeding section sub-unit connection to be equipped with the stabilizing sleeve that a plurality of sizes do not, make people can select corresponding size according to different steel-pipe piles, adaptability is stronger, and the setting of stabilizing sleeve makes pile feeding section and steel-pipe pile be connected more stably.

2. The utility model relates to an overlength pile follower, through first connection pad and the second connection pad that sets up between pile follower section and standard section, cooperation rectangular block, rotatory draw-in groove, and supplementary stabilizing mean, when making people connect, only need to insert the direction post of second connection pad bottom in the positioning slot of first connection pad diapire, and the adjusting position, make rectangular block and rectangle mouth coincide and inject, and then rotatory standard section, make the rectangular block turn to the other both sides chucking of rotatory draw-in groove, when rotatory to the position, two locating pins inject in two locating holes, realize quick connection assembling to the standard section, the installation time reduces greatly, during the dismantlement, only need to lift the go-between on, make locating pin and locating hole separation, and then reverse rotation standard section can dismantle fast, set up a plurality of standard sections, people can assemble by oneself according to actual conditions.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic perspective view of an ultra-long pile feeder of the present invention;

FIG. 2 is a schematic plan sectional view of a pile feeding section of the ultra-long pile feeder of the present invention;

FIG. 3 is a schematic view of the three-dimensional structure of the standard section and the second connecting plate of the ultra-long pile feeder of the present invention; guide inserting column

Fig. 4 is a schematic perspective view of a first connecting plate of an ultra-long pile feeder of the present invention;

fig. 5 is a schematic perspective sectional view of a first connecting disc of an ultra-long pile driver according to the present invention;

fig. 6 is a schematic view of the three-dimensional structure of the internal mechanism of the ultra-long pile follower of the present invention.

In the figure: 1. pile feeding section; 2. a standard section; 3. a first splice tray; 4. a second connecting disc; 5. a connecting ring; 6. a strip-shaped groove; 7. a mounting ring; 8. a stabilizing sleeve; 9. connecting blocks; 10. a rectangular block; 11. a guide inserting column; 12. positioning pins; 13. positioning the slot; 14. rotating the clamping groove; 15. a rectangular opening; 16. positioning holes; 17. a limiting disc; 18. a spring; 19. the pin is released.

Detailed Description

In order to make the utility model realize, the technical means, the creation characteristics, the achievement purpose and the efficacy are easy to understand and understand, the utility model is further explained by combining the specific implementation mode.

In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides an overlength pile follower, including stabilizing sleeve 8, pile follower section 1, a plurality of standard section 2, stabilizing sleeve 8 cover is located pile follower section 1 lower extreme, pile follower section 1 lower extreme cover is established and is fixed with collar 7, and stabilizing sleeve 8 bolt fastening is on collar 7, pile follower section 1 upper portion and 2 upper portions of a plurality of standard section all are fixed with first connection pad 3, rotatory draw-in groove 14 has been seted up in the first connection pad 3, open on first connection pad 3 upper portion has rectangle mouth 15, rectangle mouth 15 is linked together with rotatory draw-in

groove

14, 2 bottoms of a plurality of standard sections all are fixed with

second connection pad

4, and 4 bottoms of second connection pad all are fixed with direction insert post 11 coaxially, and all overlap on direction insert post 11 and be fixed with rectangle piece 10, rectangle piece 10 and rectangle mouth 15 looks adaptation, and rectangle piece 10 can pass rectangle mouth 15 at rotatory draw-in groove 14, the direction insert post 11 of second connection pad 4 bottom is inserted in the location slot 13 of 3 diapire of first connection pad, and adjust the position, make rectangle piece 10 and rectangle mouth 15 amalgamate, and then rectangle piece 15, make rectangle piece 15 amalgamate in addition, make the rotation of standard section 2 to be equipped with the supplementary draw-in a plurality of rotation of second connection pad 4, it is equipped with the first connection pad 4 both sides to stabilize the mechanism, it rotates to be equipped with the first connection pad 14.

Referring to fig. 1-6, in a specific embodiment, a plurality of stabilizing sleeves 8 are provided, and the sizes of the plurality of stabilizing sleeves 8 decrease progressively, the stabilizing sleeves 8 with corresponding sizes can be selected according to different steel pipe piles, so that the adaptability is stronger, the setting of the stabilizing sleeves 8 makes the connection between the pile feeding section 1 and the steel pipe piles more stable, the bottom wall of the rotary clamping groove 14 is coaxially provided with a positioning slot 13, the positioning slot 13 is adapted to the guide inserting column 11, the auxiliary stabilizing mechanism includes positioning holes 16 formed in two sides of the upper portion of the first connecting disc 3, circular grooves formed in two sides of the inner portion of the second connecting disc 4, positioning pins 12 are movably arranged in the circular grooves, the lower ends of the positioning pins 12 penetrate through the outer wall of the bottom of the second connecting disc 4 and are slidably connected with the outer wall, the positioning pins 12 are adapted to the positioning holes 16, and release assemblies are arranged at the lower ends of the standard sections 2.

Referring to fig. 1-6, further, a limiting disc 17 is fixed at one end of the positioning pin 12 located in the circular groove, a spring 18 is arranged on the upper portion of the limiting disc 17, the releasing assembly includes a releasing pin 19 fixed on the upper portion of the limiting disc 17, the upper end of the releasing pin 19 penetrates through the outer wall of the upper portion of the second connecting disc 4 and is slidably connected with the outer wall of the upper portion of the second connecting disc 4, connecting blocks 9 are fixed at the upper ends of the two releasing pins 19, the same connecting ring 5 is fixed at the end, away from the end, of each connecting block 9, strip-shaped grooves 6 are formed at the lower ends of the two opposite sides of the standard section 2, the releasing pin 19 and the connecting blocks 9 are arranged in the strip-shaped grooves 6, the two positioning pins 12 are inserted into the two positioning holes 16 while the standard section 2 rotates in place, so as to achieve quick connection and assembly of the standard section 2, installation time is greatly shortened, and during disassembly, the positioning pin 12 is separated from the positioning holes 16 only by lifting the connecting ring 5, and then the standard section rotates reversely to achieve quick disassembly.

It should be noted that the present invention is an ultra-long pile follower, each of which is a general standard component or a component known to those skilled in the art, and the structure and principle of the ultra-long pile follower can be known by the technical manual or by the conventional experimental method.

The working principle is as follows: when the steel pipe pile assembling device is used, people can select the stabilizing sleeve 8 with the corresponding size according to different steel pipe piles, the adaptability is stronger, the arrangement of the stabilizing sleeve 8 ensures that the pile feeding section 1 is more stably connected with the steel pipe piles, when the standard section is assembled, only the guide inserting column 11 at the bottom of the second connecting disc 4 is required to be inserted into the positioning slot 13 at the bottom wall of the first connecting disc 3, the position is adjusted, the rectangular block 10 is superposed with the rectangular opening 15 and inserted, and then rotatory standard section 2 for rectangular block 10 changes to the chucking of the other both sides of rotatory draw-in groove 14, when rotatory locating, two locating pins 12 inject two locating holes 16 in, realize fast to standard section 2's connection equipment, reduce the installation time greatly, during the dismantlement, only need lift up go-between 5, make locating pin 12 and locating hole 16 separate, and then reverse rotation standard section can be dismantled fast.

Claims

1. An overlength pile follower, characterized in that: including stabilizing sleeve (8), pile feeding section (1), a plurality of standard section (2), pile feeding section (1) lower extreme is located to stabilizing sleeve (8) cover, pile feeding section (1) lower extreme cover is established and is fixed with collar (7), and on stabilizing sleeve (8) bolt fastening was in collar (7), pile feeding section (1) upper portion and a plurality of standard section (2) upper portion are all fixed and are equipped with first connection pad (3), it has rotatory draw-in groove (14) to open in first connection pad (3), open on first connection pad (3) upper portion has rectangle mouth (15), rectangle mouth (15) are linked together with rotatory draw-in groove (14), and a plurality of standard section (2) bottom all are fixed with second connection pad (4), and second connection pad (4) bottom all coaxial be fixed with direction post (11), and all overlap on direction post (11) and establish and be fixed with rectangle piece (10), rectangle piece (10) and rectangle mouth (15) looks adaptation, and rectangle piece (10) can pass rectangle mouth (15) and be equipped with the supplementary connection pad (3) rotation in second connection pad (4), the interior rotation of rotation mechanism (3).

2. An ultra-long pile follower according to claim 1, wherein: the stabilizing sleeves (8) are provided in plurality, and the sizes of the stabilizing sleeves (8) are decreased progressively.

3. An ultra-long pile follower according to claim 2, wherein: rotatory draw-in groove (14) diapire is coaxial to be opened there is location slot (13), and location slot (13) and direction insert post (11) looks adaptation.

4. An ultra-long pile driver according to claim 3, wherein: supplementary stabilizing mean is including offering locating hole (16) in first connection pad (3) upper portion both sides, the circular slot that second connection pad (4) inside both sides were all seted up, and the circular slot is interior all the activity to be equipped with locating pin (12), locating pin (12) lower extreme pass second connection pad (4) bottom outer wall and rather than sliding connection, locating pin (12) and locating hole (16) looks adaptation, standard section (2) lower extreme all is equipped with the release subassembly.

5. An ultra-long pile follower according to claim 4, wherein: and one end of the positioning pin (12) positioned in the circular groove is fixedly provided with a limiting disc (17), and the upper part of the limiting disc (17) is provided with a spring (18).

6. An ultra-long pile driver according to claim 5, wherein: release subassembly is including being fixed in release round pin (19) on spacing dish (17) upper portion, and release round pin (19) upper end all pass second connection dish (4) upper portion outer wall and rather than sliding connection, and two release round pin (19) upper ends all are fixed with connecting block (9), two connecting block (9) keep away from one end relatively and are fixed with same go-between (5).

7. An ultra-long pile driver according to claim 6, wherein: the relative both sides lower extreme of standard section (2) has all opened bar groove (6), release round pin (19) and connecting block (9) all set up in bar groove (6).