CN213114618U - High-strength prestressed combined pipe pile - Google Patents
High-strength prestressed combined pipe pile Download PDFInfo
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- CN213114618U CN213114618U CN202021556669.6U CN202021556669U CN213114618U CN 213114618 U CN213114618 U CN 213114618U CN 202021556669 U CN202021556669 U CN 202021556669U CN 213114618 U CN213114618 U CN 213114618U
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- lock sleeve
- lock
- lock tongue
- tooth
- prestressed
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Abstract
The utility model relates to a high-strength prestressed combined pipe pile, which comprises a plurality of prestressed pipe piles, wherein the prestressed pipe piles are all fixed with hoops; the hoop is detachably connected with a lock sleeve and a lock tongue; the lock tongue is strip-shaped, and a tooth socket is arranged on the surface of one side of the lock tongue; the lock sleeve is strip-shaped, one end of the lock sleeve is detachably connected with the hoop, and the other end of the lock sleeve is provided with an opening for inserting the lock tongue; the two inner walls of the opening are respectively provided with a tooth protrusion matched with the tooth groove and a movable pressing piece for providing pressing force for the lock tongue; the locking staple bolt on with each prestressing force tubular pile, when making up, with in inserting another lock sleeve with one of them spring bolt on two adjacent staple bolts, adjust and hold the piece through the activity pressure after suitable staple bolt interval and compress tightly the spring bolt at the lock sleeve inner wall to prevent through the protruding cooperation with the tooth's socket that the spring bolt shifts and takes off, not only simple to operate, and quick detachable, the staple bolt interval is adjustable in the certain limit.
Description
Technical Field
The utility model relates to a building appliances technical field, more specifically say, relate to a high strength prestressing force combination tubular pile.
Background
The prestressed concrete pipe pile is one of pile foundations, and is used for driving the prestressed concrete pipe pile into the ground when the geological conditions are poor, and transmitting the weight of a building on the prestressed concrete pipe pile to a lower soil layer with high bearing capacity through the pile foundations; in order to obtain higher strength and larger piling end surface area, a plurality of prestressed pipe piles can be combined to use as required during use, and the currently adopted prestressed combined pipe piles are inconvenient to combine and have non-adjustable intervals among the prestressed pipe piles.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model lies in, to the above-mentioned defect of prior art, a high strength prestressing force combination tubular pile is provided.
The utility model provides a technical scheme that its technical problem adopted is:
constructing a high-strength prestressed combined pipe pile, wherein the high-strength prestressed combined pipe pile comprises a plurality of prestressed pipe piles, and hoops are fixed on the prestressed pipe piles; the hoop is detachably connected with a lock sleeve and a lock tongue; the lock tongue is strip-shaped, and a tooth socket is arranged on the surface of one side of the lock tongue; the lock sleeve is strip-shaped, one end of the lock sleeve is detachably connected with the hoop, and the other end of the lock sleeve is provided with an opening into which the lock tongue is inserted; the two inner walls of the opening are respectively provided with a tooth protrusion matched with the tooth groove and a movable pressing piece for providing pressing force for the lock tongue.
High strength prestressing force combination tubular pile, wherein, the activity press hold include with the outside surface threaded connection's of lock tube adjust knob, adjust knob's tip stretches into just in the open pore adjust knob's end connection has the pressure to hold the piece.
High strength prestressing force combination tubular pile, wherein, the lock sleeve with the tail end of spring bolt all be provided with the convex connection piece of the outside surface screw lock joint of staple bolt.
High strength prestressing force combination tubular pile, wherein, the outside surface distribution of staple bolt is provided with the multiunit and connects the connection screw of convex connection piece.
The beneficial effects of the utility model reside in that: the locking staple bolt on with each prestressing force tubular pile, when making up, with in inserting another lock sleeve with one of them spring bolt on two adjacent staple bolts, adjust and hold the piece through the activity pressure after suitable staple bolt interval and compress tightly the spring bolt at the lock sleeve inner wall to prevent through the protruding cooperation with the tooth's socket that the spring bolt shifts and takes off, not only simple to operate, and quick detachable, the staple bolt interval is adjustable in the certain limit.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the present invention will be further described with reference to the accompanying drawings and embodiments, wherein the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive efforts according to the drawings:
fig. 1 is a sectional view of the high-strength prestressed composite tubular pile according to the preferred embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, a clear and complete description will be given below with reference to the technical solutions of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, belong to the scope of protection of the present invention.
The high-strength prestressed composite pipe pile of the preferred embodiment of the present invention, as shown in fig. 1, comprises a plurality of prestressed pipe piles 1, wherein the prestressed pipe piles 1 are fixed with hoops 2; the hoop 2 is detachably connected with a lock sleeve 3 and a lock tongue 4; the bolt 4 is strip-shaped, and a tooth groove 40 is formed in the surface of one side of the bolt; the lock sleeve 3 is strip-shaped, one end of the lock sleeve is detachably connected with the hoop 2, and the other end of the lock sleeve is provided with an opening 30 for inserting the lock tongue 4; the two inner walls of the opening 30 are respectively provided with a tooth projection 31 matched with the tooth groove 40 and a movable pressing piece 32 for providing pressing force for the lock tongue 4; connect staple bolt 2 on every prestressing force tubular pile 1, when making up, insert one of them spring bolt 4 in another lock tube 3 on two adjacent staple bolts 2, adjust 2 intervals of suitable staple bolts and then compress tightly spring bolt 4 at 3 inner walls of lock tube through activity pressure holding member 32, and prevent spring bolt 4 aversion and pine and take off through the protruding 31 and 40 cooperation in tooth's socket of tooth, not only simple to operate, and quick detachable, staple bolt 1 interval certain limit is adjustable.
Preferably, the movable pressing member 32 includes an adjusting knob 320 screwed to the outer surface of the lock sleeve 3, an end of the adjusting knob 320 extends into the opening, and an end of the adjusting knob is connected to a pressing block 321; simple structure, low cost and convenient adjustment.
Preferably, the tail ends of the lock sleeve 3 and the lock tongue 4 are both provided with arc-shaped connecting sheets 5 which are in screw locking connection with the outer side surface of the hoop 1; the disassembly and assembly are convenient.
Preferably, a plurality of groups of connecting screw holes for connecting the circular arc connecting sheets are distributed on the outer side surface of the hoop 1; the positions of the lock sleeve 3 and the lock tongue 4 can be conveniently adjusted according to requirements.
It will be understood that modifications and variations can be made by persons skilled in the art in light of the above teachings and all such modifications and variations are considered to be within the scope of the invention as defined by the following claims.
Claims (4)
1. A high-strength prestressed combined pipe pile is characterized by comprising a plurality of prestressed pipe piles, wherein anchor ears are fixed on the prestressed pipe piles; the hoop is detachably connected with a lock sleeve and a lock tongue; the lock tongue is strip-shaped, and a tooth socket is arranged on the surface of one side of the lock tongue; the lock sleeve is strip-shaped, one end of the lock sleeve is detachably connected with the hoop, and the other end of the lock sleeve is provided with an opening into which the lock tongue is inserted; the two inner walls of the opening are respectively provided with a tooth protrusion matched with the tooth groove and a movable pressing piece for providing pressing force for the lock tongue.
2. The high-strength prestressed composite pipe pile according to claim 1, wherein said movable pressing member comprises an adjusting knob screwed to the outer surface of said lock sleeve, the end of said adjusting knob extends into said opening and the end of said adjusting knob is connected with a pressing block.
3. The high-strength prestressed combined tubular pile of claim 1, wherein the lock sleeve and the tail end of the lock tongue are provided with circular arc-shaped connecting pieces which are in screw locking connection with the outer side surface of the hoop.
4. The high-strength prestressed composite tubular pile of claim 3, wherein a plurality of groups of connecting screw holes connected with the circular arc-shaped connecting pieces are distributed on the outer side surface of the anchor ear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021556669.6U CN213114618U (en) | 2020-07-30 | 2020-07-30 | High-strength prestressed combined pipe pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021556669.6U CN213114618U (en) | 2020-07-30 | 2020-07-30 | High-strength prestressed combined pipe pile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213114618U true CN213114618U (en) | 2021-05-04 |
Family
ID=75682008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021556669.6U Active CN213114618U (en) | 2020-07-30 | 2020-07-30 | High-strength prestressed combined pipe pile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213114618U (en) |
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2020
- 2020-07-30 CN CN202021556669.6U patent/CN213114618U/en active Active
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