CN214089819U - Pile sleeve for foundation reinforcement - Google Patents
Pile sleeve for foundation reinforcement Download PDFInfo
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- CN214089819U CN214089819U CN202022521712.1U CN202022521712U CN214089819U CN 214089819 U CN214089819 U CN 214089819U CN 202022521712 U CN202022521712 U CN 202022521712U CN 214089819 U CN214089819 U CN 214089819U
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Abstract
The utility model discloses a pile casing pipe for foundation reinforcement, including pile casing pipe body, pile casing pipe point, wash port, water filtering membrane, shock attenuation friction subassembly and fixed extrusion subassembly, pile casing pipe point is located on the pile casing pipe body, the wash port is located on the pile casing pipe point, shock attenuation friction subassembly includes shock attenuation expanding spring, shock attenuation backup pad and friction flange, fixed extrusion subassembly is including closing the apron, joint support board, extrusion expanding spring, extrusion baffle, locking buckle, buckle connecting block and connecting block recess. The utility model belongs to the technical field of the ground reinforcement sleeve pipe, specifically indicate a pile casing pipe for ground reinforcement, the effectual pile casing pipe of having solved does not have the drainage function, the frictional force between pile casing pipe and the soil layer is low and the pile casing pipe is inconvenient carries out the extruded problem to the stopping, has realized that the pile casing pipe can carry out the frictional force reinforcing between drainage, pile casing pipe and the soil layer and the pile casing pipe can carry out the purpose of extruding to the stopping, is a very practical pile casing pipe for ground reinforcement.
Description
Technical Field
The utility model belongs to the technical field of the ground reinforcement sleeve pipe, specifically indicate a pile sleeve pipe for ground reinforcement.
Background
In the prior art, a soft soil foundation is often encountered in engineering construction, a pile sleeve is often adopted to reinforce the engineering foundation with soft soil, small water content and low bearing capacity strength, the common function of draining and precipitating water to a foundation soil layer is not provided, the friction force between the pile sleeve and the soil layer is low, the phenomenon of sinking of the pile sleeve is easy to occur, the bearing capacity of the foundation is reduced, the pile sleeve is inconvenient to extrude filling materials, and therefore, the problem is solved urgently by the pile sleeve for foundation reinforcement.
SUMMERY OF THE UTILITY MODEL
To the above situation, for overcoming prior art's defect, the utility model provides a pile casing pipe for ground reinforcement, the effectual present pile casing pipe of having solved does not have the frictional force between drainage function, pile casing pipe and the soil layer low and the inconvenient problem of carrying out the extrusion to the stopping of pile casing pipe, has realized that the pile casing pipe can carry out the frictional force reinforcing between drainage, pile casing pipe and the soil layer and pile casing pipe can carry out the purpose of extruding to the stopping, is a very practical pile casing pipe for ground reinforcement.
The utility model adopts the following technical scheme: the utility model relates to a pile sleeve for foundation reinforcement, which comprises a pile sleeve body, a pile sleeve tip, a drain hole, a water filtering film, a damping friction component and a fixed extrusion component, wherein the pile sleeve tip is arranged on the pile sleeve body, the drain hole is arranged on the pile sleeve tip, the water filtering film is arranged in the pile sleeve tip, the damping friction component is arranged on the pile sleeve body, the fixed extrusion component is arranged on the pile sleeve body, the damping friction component comprises a damping expansion spring, a damping support plate and a friction convex plate, the damping expansion spring is arranged on the pile sleeve body, the damping support plate is arranged on the damping expansion spring, the friction convex plate is arranged on the damping support plate, the fixed extrusion component comprises a closed cover plate, a connection support plate, an extrusion expansion spring, an extrusion baffle, a locking buckle, a buckle connection block and a connection block groove, the closed cover plate is arranged on the pile sleeve body, the connecting support plate is arranged on the sealing cover plate, the extruding telescopic spring is arranged on the connecting support plate, the extruding baffle plate is arranged on the extruding telescopic spring, the locking buckle is hinged on the sealing cover plate, the buckle connecting block is arranged on the pile sleeve pipe body, the connecting block groove is arranged on the buckle connecting block, the pile sleeve pipe body is used for placing fillers, the pile sleeve pipe point is used for conveniently pressing into a foundation, the drain hole is used for draining water in the pile sleeve pipe body, the water filtering membrane is used for allowing water to pass through and preventing soil from entering, the damping telescopic spring is used for telescopically driving the damping support plate, the damping support plate is used for telescopically damping the pile sleeve pipe body, the friction convex plate is used for increasing the friction force between the device and a soil layer, and the sealing cover plate is used for sealing the pile sleeve pipe body, the utility model discloses a pile casing pipe, including joint support plate, sealed apron and extrusion expanding spring, the effect of joint support plate is connected and is sealed apron and extrusion expanding spring, extrusion expanding spring's effect is that flexible drive extrusion baffle removes, the effect of extrusion baffle compresses tightly the stopping, the effect of locking buckle is that to seal apron and pile casing pipe body coupling fixed, the effect of buckle connecting block is that to connect locking buckle and pile casing pipe body, the effect of connecting block recess is to place the locking buckle.
Further, the pile casing body is arranged between the sealing cover plate and the pile casing tip, the shock-absorbing expansion spring is arranged between the pile casing body and the shock-absorbing support plate, the shock-absorbing support plate is arranged between the shock-absorbing expansion spring and the friction convex plate, the sealing cover plate is arranged between the connecting support plate and the locking buckle, the connecting support plate is arranged between the sealing cover plate and the extrusion expansion spring, the extrusion expansion spring is arranged between the connecting support plate and the extrusion baffle plate, the locking buckle is arranged between the sealing cover plate and the buckle connecting block, the buckle connecting block is arranged between the pile casing body and the locking buckle, and the connecting block groove is arranged between the buckle connecting block and the locking buckle.
Further, stake sleeve pipe point is perpendicular setting with the stake sleeve pipe body, shock attenuation expanding spring is perpendicular setting with the stake sleeve pipe body, the shock attenuation backup pad is perpendicular setting with shock attenuation expanding spring, the closing cap is perpendicular setting with joint support board, extrusion expanding spring is perpendicular setting with joint support board, the extrusion baffle is perpendicular setting with extrusion expanding spring.
Further, the pile casing body is a cylinder, the pile casing point is a cone, the drain hole is circular, the shock absorption support plate is arc-shaped, the friction convex plate is arc-shaped, the sealing cover plate is circular, the connection support plate is circular, the extrusion baffle is circular, and the connecting block groove is rectangular.
Further, the wash port is provided with a plurality of groups, the damping extension springs are provided with two groups, the damping support plates are provided with two groups, the friction convex plate is provided with a plurality of groups, the extrusion extension springs are provided with two groups, the locking buckles are provided with two groups, the buckle connecting blocks are provided with two groups, and the connecting block grooves are provided with two groups.
Adopt above-mentioned structure the utility model discloses the beneficial effect who gains as follows: the pile casing pipe for reinforcing the foundation effectively solves the problems that the existing pile casing pipe does not have a drainage function, friction force between the pile casing pipe and a soil layer is low, and the pile casing pipe is inconvenient to extrude filling materials, achieves the purposes that the pile casing pipe can drain water, the friction force between the pile casing pipe and the soil layer is enhanced, and the pile casing pipe can extrude the filling materials, and is a very practical pile casing pipe for reinforcing the foundation.
Drawings
Fig. 1 is a schematic structural view of a pile casing for reinforcing a foundation according to the present invention;
fig. 2 is a sectional view of the pile casing for reinforcing the foundation of the present invention.
The pile sleeve comprises a pile sleeve body 1, a pile sleeve tip 2, a pile sleeve tip 3, a drain hole 4, a water filtering membrane 5, a damping friction component 6, a fixed extrusion component 7, a damping expansion spring 8, a damping support plate 9, a friction convex plate 10, a sealing cover plate 11, a connecting support plate 12, an extrusion expansion spring 13, an extrusion baffle plate 14, a locking buckle 15, a buckle connecting block 16 and a connecting block groove.
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-2, the utility model relates to a pile casing for foundation reinforcement, including pile casing body 1, pile casing point 2, wash port 3, water filtration membrane 4, shock attenuation friction subassembly 5 and fixed extrusion subassembly 6, pile casing point 2 is located on pile casing body 1, wash port 3 is located on pile casing point 2, water filtration membrane 4 is located in pile casing point 2, shock attenuation friction subassembly 5 is located on pile casing body 1, fixed extrusion subassembly 6 is located on pile casing body 1, shock attenuation friction subassembly 5 includes shock attenuation expanding spring 7, shock attenuation backup pad 8 and friction flange 9, shock attenuation expanding spring 7 is located on pile casing body 1, shock attenuation backup pad 8 is located on shock attenuation expanding spring 7, friction flange 9 is located on shock attenuation backup pad 8, fixed extrusion subassembly 6 is including closing cap 10, joint support board 11, connection backup pad 11, Extrusion expanding spring 12, extrusion baffle 13, locking buckle 14, buckle connecting block 15 and connecting block recess 16, seal cover plate 10 locates on the stake sleeve pipe body 1, joint support plate 11 locates on seal cover plate 10, extrusion expanding spring 12 locates on joint support plate 11, extrusion baffle 13 locates on extrusion expanding spring 12, locking buckle 14 articulates locates on seal cover plate 10, buckle connecting block 15 locates on stake sleeve pipe body 1, connecting block recess 16 locates on buckle connecting block 15.
Pile sleeve body 1 locates between closing cover plate 10 and the pile sleeve point 2, shock attenuation expanding spring 7 locates between pile sleeve body 1 and shock attenuation backup pad 8, shock attenuation backup pad 8 locates between shock attenuation expanding spring 7 and the friction flange 9, closing cover plate 10 locates between joint support plate 11 and locking buckle 14, joint support plate 11 locates between closing cover plate 10 and the extrusion expanding spring 12, extrusion expanding spring 12 locates between joint support plate 11 and the extrusion baffle 13, locking buckle 14 locates between closing cover plate 10 and buckle connecting block 15, buckle connecting block 15 locates between pile sleeve body 1 and the locking buckle 14, connecting block recess 16 locates between buckle connecting block 15 and the locking buckle 14.
The pile casing pipe comprises a pile casing pipe body 1, a pile casing pipe point 2, a drain hole 3, a damping support plate 8, a friction convex plate 9, a sealing cover plate 10, a connecting support plate 11, an extrusion baffle 13 and a connecting block groove 16, wherein the pile casing pipe body 1 is arranged in a cylinder shape, the pile casing pipe point 2 is arranged in a cone shape, the drain hole 3 is arranged in a circular shape, the damping support plate 8 is arranged in an arc shape, the friction convex plate 9 is arranged in an arc shape, the sealing cover plate 10 is arranged in a circular shape, the connecting support plate is arranged in a circular shape, and the extrusion baffle 13 is arranged in a circular shape, and the connecting block groove 16 is arranged in a rectangular shape.
The drain hole 3 is provided with a plurality of groups, the damping extension springs 7 are provided with two groups, the damping support plates 8 are provided with two groups, the friction convex plate 9 is provided with a plurality of groups, the extrusion extension springs 12 are provided with two groups, the locking buckles 14 are provided with two groups, the buckle connecting blocks 15 are provided with two groups, and the connecting block grooves 16 are provided with two groups.
When the device is used in a concrete way, a user presses the device into a soil layer, the shock absorption telescopic spring 7 contracts along with the device, the shock absorption telescopic spring 7 drives the shock absorption supporting plate 8 to move, the shock absorption supporting plate 8 supports the soil layer supporting column, the friction convex plate 9 increases the friction force between the shock absorption supporting plate 8 and the soil layer, then the filling material is put into the pile casing body 1, then the fixed extrusion component 6 is put on the pile casing body 1, the extrusion extension spring 12 contracts to drive the extrusion baffle 13 to move to compress the filling material, then the connection support plate 11 is screwed in the pile sleeve body 1 in a rotating way, then the locking buckle 14 on the sealing cover plate 10 is put into the groove 16 of the connecting block, the sealing cover plate 10 is fixedly connected with the pile casing pipe body 1, if water exists in the pile casing pipe body 1, water can be discharged from the water discharge holes 3 through the water filtering membrane 4, which is the entire using process of the pile casing for foundation reinforcement.
It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (5)
1. The utility model provides a pile sleeve for foundation reinforcement which characterized in that: the pile sleeve comprises a pile sleeve body, a pile sleeve tip, a drain hole, a water filtering membrane, a damping friction component and a fixed extrusion component, wherein the pile sleeve tip is arranged on the pile sleeve body, the drain hole is arranged on the pile sleeve tip, the water filtering membrane is arranged in the pile sleeve tip, the damping friction component is arranged on the pile sleeve body, the fixed extrusion component is arranged on the pile sleeve body, the damping friction component comprises a damping expansion spring, a damping support plate and a friction convex plate, the damping expansion spring is arranged on the pile sleeve body, the damping support plate is arranged on the damping expansion spring, the friction convex plate is arranged on the damping support plate, the fixed extrusion component comprises a closed cover plate, a connecting support plate, an extrusion expansion spring, an extrusion baffle, a locking buckle, a buckle connecting block and a connecting block groove, the closed cover plate is arranged on the pile sleeve body, and the connecting support plate is arranged on the closed cover plate, the extrusion expanding spring is arranged on the connecting support plate, the extrusion baffle is arranged on the extrusion expanding spring, the locking buckle is hinged to the sealing cover plate, the buckle connecting block is arranged on the pile casing body, and the connecting block groove is arranged on the buckle connecting block.
2. The pile sleeve for foundation reinforcement of claim 1, wherein: the pile casing body is arranged between the sealing cover plate and the pile casing tip, the shock-absorbing expansion spring is arranged between the pile casing body and the shock-absorbing support plate, the shock-absorbing support plate is arranged between the shock-absorbing expansion spring and the friction convex plate, the sealing cover plate is arranged between the connection support plate and the locking buckle, the connection support plate is arranged between the sealing cover plate and the extrusion expansion spring, the extrusion expansion spring is arranged between the connection support plate and the extrusion baffle, the locking buckle is arranged between the sealing cover plate and the buckle connecting block, the buckle connecting block is arranged between the pile casing body and the locking buckle, and the connecting block groove is arranged between the buckle connecting block and the locking buckle.
3. The pile sleeve for foundation reinforcement of claim 2, wherein: the pile casing point is perpendicular setting with the pile casing body, shock attenuation expanding spring is perpendicular setting with the pile casing body, shock attenuation backup pad is perpendicular setting with shock attenuation expanding spring, the closing cap is perpendicular setting with the joint support board, extrusion expanding spring is perpendicular setting with the joint support board, the extrusion baffle is perpendicular setting with extrusion expanding spring.
4. The pile sleeve for foundation reinforcement of claim 3, wherein: the pile sleeve pipe body is arranged in a cylinder, the pile sleeve pipe tip is arranged in a cone, the drain hole is arranged in a circular shape, the shock absorption supporting plate is arranged in an arc shape, the friction convex plate is arranged in an arc shape, the sealing cover plate is arranged in a circular shape, the connecting supporting plate is arranged in a circular shape, the extrusion baffle is arranged in a circular shape, and the connecting block groove is arranged in a rectangular shape.
5. The pile sleeve for foundation reinforcement of claim 4, wherein: the wash port is provided with a plurality of groups, the damping telescopic springs are provided with two groups, the damping support plates are provided with two groups, the friction convex plate is provided with a plurality of groups, the extrusion telescopic springs are provided with two groups, the locking buckles are provided with two groups, the buckle connecting blocks are provided with two groups, and the connecting block grooves are provided with two groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022521712.1U CN214089819U (en) | 2020-11-04 | 2020-11-04 | Pile sleeve for foundation reinforcement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022521712.1U CN214089819U (en) | 2020-11-04 | 2020-11-04 | Pile sleeve for foundation reinforcement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214089819U true CN214089819U (en) | 2021-08-31 |
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ID=77446249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022521712.1U Active CN214089819U (en) | 2020-11-04 | 2020-11-04 | Pile sleeve for foundation reinforcement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214089819U (en) |
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2020
- 2020-11-04 CN CN202022521712.1U patent/CN214089819U/en active Active
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