CN219157653U - Pile sleeve for foundation reinforcement - Google Patents

Abstract

The utility model relates to a technical field that the foundation consolidates especially relates to a pile casing for foundation stabilization, including adapter sleeve, adapter sleeve's bottom integration is equipped with the connecting piece, the draw-in groove has been seted up to the outside of connecting piece, the body is installed to adapter sleeve's bottom block, the mounting groove has been seted up to the inside of body, the inside fixed mounting of mounting groove has a first spring, the one end fixed mounting of first spring has the fixture block, be slidable mounting between fixture block and the mounting groove, looks adaptation between fixture block and the draw-in groove, adapter sleeve's top fixed mounting has the roof. After the body is inserted into the soil, with adapter sleeve and body alignment, owing to the connecting piece has the chamfer for the fixture block removes to the inside of mounting groove, and first spring compression this moment, the connecting piece gets into the inside of body, owing to the reset action of first spring, the inside of draw-in groove is gone into to the fixture block card, owing to this structure for the dress sleeve pipe is convenient for connect the installation.

Description

Pile sleeve for foundation reinforcement

Technical Field

The application relates to the technical field of foundation reinforcement, in particular to a pile sleeve for foundation reinforcement.

Background

The foundation refers to soil or rock mass of a supporting foundation under a building, is the foundation where the building bears stably, is extremely important for the erection and fixation of the foundation, and conventionally adopts a grouting pile driving mode to carry out the reinforcement work on the foundation, so that a certain requirement is met for pile sleeves for foundation reinforcement;

however, when the existing pile sleeve for foundation reinforcement encounters softer soil, the pile sleeve needs to be driven down very deeply, and at the moment, the pile sleeve needs to be connected, and the existing mode of welding connection is mostly used, so that the welding process time is long, and the working efficiency is influenced.

Disclosure of Invention

In order to improve efficiency in pile casing connection, the present application provides a pile casing for foundation reinforcement.

The application provides a pile casing for foundation stabilization adopts following technical scheme: the utility model provides a pile casing for foundation stabilization, includes adapter sleeve, adapter sleeve's bottom integration is equipped with the connecting piece, the draw-in groove has been seted up to the outside of connecting piece, the body is installed to adapter sleeve's bottom block, the mounting groove has been seted up to the inside of body, the inside fixed mounting of mounting groove has first spring, the one end fixed mounting of first spring has the fixture block, be slidable mounting between fixture block and the mounting groove, looks adaptation between fixture block and the draw-in groove, adapter sleeve's top fixed mounting has the roof, adapter sleeve's inside slidable mounting has first clamp plate, first clamp plate top central point department welded connection has the connecting rod, the top of connecting rod runs through the roof and extends to outside, the top fixed mounting of connecting rod has the kicking block.

Through adopting above-mentioned technical scheme, after the body inserts in the soil, with adapter sleeve and body alignment, owing to the connecting piece has the chamfer for the fixture block removes to the inside of mounting groove, and first spring compression this moment, connecting piece get into the inside of body, owing to the reset effect of first spring, the inside of draw-in groove is gone into to the fixture block card, owing to this structure for the dress sleeve pipe is convenient for connect the installation.

Optionally, the bottom integration of body is equipped with the screw thread post, the outside threaded connection of screw thread post has the intubate, the inside of intubate is equipped with the screw thread groove with screw thread post looks adaptation.

Through adopting above-mentioned technical scheme, be convenient for install body and intubate through the cooperation between screw thread post and the screw thread groove.

Optionally, the inside welded connection of intubate has the welded plate, the central point department of welded plate runs through there is the gag lever post.

Through adopting above-mentioned technical scheme, stable in structure, safe in utilization, the effectual spacing effect of playing the gag lever post of welded plate.

Optionally, the top welding of gag lever post is connected with the second clamp plate, the outside of gag lever post just is located the cover and is equipped with the third spring between second clamp plate and the welded plate.

Through adopting above-mentioned technical scheme, when the second clamp plate pushes down, the gag lever post moves down, and the third spring compresses.

Optionally, the bottom welding of gag lever post is connected with the awl piece.

Through adopting above-mentioned technical scheme, the gag lever post drives the awl piece and moves downwards.

Optionally, the outside equidistance annular of intubate has seted up the spacing groove, and the quantity of spacing groove is four, four equal slidable mounting in the inside of spacing groove has the plug pin, four the outside of plug pin all overlaps and is equipped with the second spring.

Through adopting above-mentioned technical scheme, the awl piece moves down and outwards extrudees four inserted pins, and the second spring compression this moment, inserted pin inserts in the soil, the effectual fastness that has improved.

In summary, the present application includes the following beneficial technical effects:

after the body inserts in the soil, with adapter sleeve and body alignment, owing to the connecting piece has the chamfer for the fixture block removes to the inside of mounting groove, and first spring compression this moment, the connecting piece gets into the inside of body, owing to the reset action of first spring, the inside of draw-in groove is gone into to the fixture block card, owing to this structure for the dress sleeve pipe is convenient for connect the installation.

Drawings

FIG. 1 is a schematic view of the overall structure of an embodiment of the present application;

FIG. 2 is a schematic diagram illustrating a connector mounting structure in an embodiment of the present application;

fig. 3 is a schematic view showing a mounting structure of the plug pin in the embodiment of the present application.

Reference numerals: 1. a connection sleeve; 2. a connecting piece; 3. a clamping groove; 4. a tube body; 5. a mounting groove; 6. a first spring; 7. a clamping block; 8. a second spring; 9. a top plate; 10. a first platen; 11. a connecting rod; 12. a top block; 13. a threaded column; 14. a cannula; 15. a thread groove; 16. welding plates; 17. a limit rod; 18. a second pressing plate; 19. a third spring; 20. a cone block; 21. a limit groove; 22. and (5) inserting nails.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-3.

The embodiment of the application discloses a pile sleeve for foundation reinforcement. As shown in fig. 1 and 2, a pile casing for foundation stabilization, including adapter sleeve 1, adapter sleeve 1's bottom integration is equipped with connecting piece 2, draw-in groove 3 has been seted up to connecting piece 2's outside, connecting sleeve 1's bottom block installs body 4, mounting groove 5 has been seted up to body 4's inside, mounting groove 5's inside fixed mounting has first spring 6, first spring 6's one end fixed mounting has fixture block 7, be slidable mounting between fixture block 7 and the mounting groove 5, the looks adaptation between fixture block 7 and the draw-in groove 3, adapter sleeve 1's top fixed mounting has roof 9, adapter sleeve 1's inside slidable mounting has first clamp plate 10, first clamp plate 10 top central point department welded connection has connecting rod 11, connecting rod 11's top runs through roof 9 and extends to outside, connecting rod 11's top fixed mounting has kicking block 12, after body 4 inserts into the soil, with adapter sleeve 1 and body 4 align, because connecting piece 2 has the chamfer for fixture block 7 moves to mounting groove 5's inside, first spring 6, connecting piece 2 gets into compression sleeve 4, install the inside clamp block 6 and is convenient for install the roof 1 because of the inside clamp block is pressed down, the impact on the roof 1, the connecting sleeve is carried out to the roof 1 because of the inside is pressed down to the connecting sleeve, the impact on the roof 1, the top plate is pressed down, the top plate is realized by the impact on the top plate is pressed down, the top sleeve 1, the top is pressed down in the top sleeve is well, and the top is pressed down to the top 1, the top is pressed down to the top of the impact on the roof is well, the top 1.

As shown in fig. 2 and 3, the bottom of the pipe body 4 is integrally provided with a threaded column 13, the outside of the threaded column 13 is connected with a cannula 14 in a threaded manner, a threaded groove 15 matched with the threaded column 13 is formed in the cannula 14, and the pipe body 4 and the cannula 14 are conveniently installed through cooperation between the threaded column 13 and the threaded groove 15.

As shown in fig. 3, the welding plate 16 is welded and connected inside the insertion tube 14, and the limiting rod 17 penetrates through the center point of the welding plate 16, so that the structure is stable, the use is safe, and the welding plate 16 effectively plays a limiting role on the limiting rod 17.

The top welding of gag lever post 17 is connected with second clamp plate 18, and the outside of gag lever post 17 just is located the cover between second clamp plate 18 and the welded plate 16 and is equipped with third spring 19, and when second clamp plate 18 pushes down, gag lever post 17 moves down, and third spring 19 compresses.

The bottom welding of gag lever post 17 is connected with awl piece 20, and gag lever post 17 drives awl piece 20 to move downwards.

Limiting grooves 21 are formed in the outer equidistant annular mode of the insertion pipe 14, the number of the limiting grooves 21 is four, inserting nails 22 are slidably mounted in the four limiting grooves 21, second springs 8 are sleeved on the outer portions of the four inserting nails 22, the cone blocks 20 move downwards to extrude the four inserting nails 22 outwards, at the moment, the second springs 8 are compressed, the inserting nails 22 are inserted into soil, and firmness is effectively improved.

The implementation principle of the pile sleeve for foundation reinforcement in the embodiment of the application is as follows: when the soil is harder, firstly, the insertion pipe 14 is driven into the soil, then the pipe body 4 and the insertion pipe 14 are connected into the soil, then the pipe body 4 is rotated, the pipe body 4 and the insertion pipe 14 are installed through the cooperation between the threaded column 13 and the threaded groove 15, the second pressing plate 18 is pressed down, the limiting rod 17 moves down, the third spring 19 is compressed, the cone block 20 moves down to extrude the four inserting nails 22 outwards, at the moment, the second spring 8 is compressed, the inserting nails 22 are inserted into the soil, the firmness is effectively improved, and casting is performed

When the soil property is softer, directly beat into the soil with body 4, with adapter sleeve 1 and body 4 alignment, owing to connecting piece 2 has the chamfer, make fixture block 7 remove to the inside of mounting groove 5, first spring 6 compression this moment, connecting piece 2 gets into the inside of body 4, owing to the reset effect of first spring 6, fixture block 7 card goes into the inside of draw-in groove 3, owing to this structure, make the dress sleeve be convenient for connect the installation, also beat into the soil in the back when adapter sleeve 1, pour through adapter sleeve 1, install parts such as roof 9, push down with kicking block 12, owing to connecting rod 11's effect, first clamp plate 10 extrudees cement, effectually discharges air, avoid the air to influence intensity.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims (6)

1. Pile casing for foundation stabilization, comprising a connecting casing (1), characterized in that: the utility model discloses a connecting sleeve, including connecting sleeve (1), draw-in groove (3) have been seted up to the bottom integration of connecting sleeve (1), body (4) are installed to the bottom block of connecting sleeve (1), mounting groove (5) have been seted up to the inside of body (4), the inside fixed mounting of mounting groove (5) has first spring (6), the one end fixed mounting of first spring (6) has fixture block (7), be slidable mounting between fixture block (7) and mounting groove (5), the looks adaptation between fixture block (7) and draw-in groove (3), the top fixed mounting of connecting sleeve (1) has roof (9), the inside slidable mounting of connecting sleeve (1) has first clamp plate (10), the welding of first clamp plate (10) top central point department is connected with connecting rod (11), the top of connecting rod (11) runs through roof (9) and extends to outside, the top fixed mounting of connecting rod (11) has kicking block (12).

2. The pile casing for reinforcing a foundation according to claim 1, wherein: the bottom integration of body (4) is equipped with screw thread post (13), the outside threaded connection of screw thread post (13) has intubate (14), the inside of intubate (14) is equipped with screw thread groove (15) with screw thread post (13) looks adaptation.

3. A pile casing for reinforcing a foundation according to claim 2, wherein: the inside welded connection of intubate (14) has welded plate (16), the central point department of welded plate (16) is run through there is gag lever post (17).

4. A pile casing for reinforcing a foundation according to claim 3, wherein: the top welding of gag lever post (17) is connected with second clamp plate (18), the outside of gag lever post (17) just is located between second clamp plate (18) and welded plate (16) and overlaps and be equipped with third spring (19).

5. The pile casing for reinforcing a foundation according to claim 4, wherein: the bottom end of the limiting rod (17) is welded and connected with a cone block (20).

6. The pile casing for reinforcing a foundation according to claim 5, wherein: limiting grooves (21) are formed in the outer portion of the insertion pipe (14) in an equidistant annular mode, the number of the limiting grooves (21) is four, inserted nails (22) are slidably mounted in the limiting grooves (21), and second springs (8) are sleeved on the outer portions of the inserted nails (22).

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