CN218580634U

CN218580634U - High-strength impact-resistant concrete pipe pile

Info

Publication number: CN218580634U
Application number: CN202222273596.5U
Authority: CN
Inventors: 赵宏福; 罗曙光; 邓香; 高彪; 张博; 周海祥; 刘宇
Original assignee: Xinjiang Construction Engineering Group Co Ltd
Current assignee: Xinjiang Construction Engineering Group Co Ltd
Priority date: 2022-08-29
Filing date: 2022-08-29
Publication date: 2023-03-07
Anticipated expiration: 2032-08-29

Abstract

The utility model discloses a concrete pipe pile technical field's a high strength is shock-resistant concrete pipe pile, including the base, the bottom fixed mounting of base has the round platform seat, and drill bit assembly is installed to the bottom of round platform seat, and the top fixed mounting of base has first tubular pile, and the outside fixed mounting of first tubular pile has a plurality of strengthening ribs, and a plurality of strengthening ribs distribute around first tubular pile equidistance, and the top fixed mounting of first tubular pile has the connecting seat, installs the butt joint tubular pile subassembly on the connecting seat. The utility model discloses the realization is to the installation of second tubular pile, whole process easy operation, just also makes the dismouting of second tubular pile more convenient.

Description

High-strength impact-resistant concrete pipe pile

Technical Field

The utility model relates to a concrete pipe pile technical field specifically is a high strength impact-resistant concrete pipe pile.

Background

In recent years, along with the high-speed development of Chinese economy, the building industry in China is well developed, along with the change of building environment, different building construction technologies need to be adopted under different geological conditions, the production technology and the application field of the concrete pipe pile are greatly developed, the high-strength concrete pipe pile adopts a pre-tensioning method prestress and centrifugal forming process, a hollow round and simple uniform-section member is manufactured through autoclaved curing, the high-strength concrete pipe pile is sunk underground through a hammering or static pressure method to serve as the foundation of a building, the high-strength concrete pipe pile has the advantages of high single-pile bearing capacity, low unit bearing capacity price, wide application range, short construction speed block, short construction period and the like, is favored by people in the building field, and plays a more and more important role in national construction;

the existing high-strength concrete pipe pile connection method is an end plate welding method and a mechanical connection method, both the two connection methods have the problem of inconvenient disassembly, however, the welding method easily causes residual stress and deformation of the structure, the sensitivity of a welding seam to low temperature is large, electric arc light, electric welding smoke dust and harmful gas generated in the construction process of the welding method all cause harm to the human health of workers, the mechanical connection method adopts a threaded nut form, and the pipe pile connection is unstable and shakes due to the loosening of the nut during long-time use, so that the subsequent building engineering cannot be continued; the pipe pile is easy to corrode because the pipe pile is buried underground for a long time; when the concrete pipe pile is driven to the ground bottom in a hammering or static pressure mode, soil and stones both generate extrusion force on the outer wall of the pipe pile, so that the pipe pile body of the pipe pile is bent in the sinking process, the pipe pile cannot be restored to a straight line due to the fact that the concrete of the pipe pile body is formed, and when the extrusion force is too large, the outer wall of the pipe pile is cracked, so that the construction time is increased, the pile replacement cost is increased, and the stability of the pile foundation is damaged; based on this, the utility model designs a high strength is shock-resistant concrete pipe pile to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high strength is shock-resistant concrete pipe pile to solve the problem of the inconvenient dismouting of proposing in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a concrete pipe pile that high strength is shock-resistant, includes the base, the bottom fixed mounting of base has the round platform seat, drill bit assembly is installed to the bottom of round platform seat, the top fixed mounting of base has first tubular pile, the outside fixed mounting of first tubular pile has a plurality of strengthening ribs, and is a plurality of the strengthening rib distributes around first tubular pile equidistance, the top fixed mounting of first tubular pile has the connecting seat, install the butt joint tubular pile subassembly on the connecting seat.

Preferably, the drill bit assembly comprises a drill bit, a sliding rod and a first limiting block; drill bit fixed mounting is in the bottom of slide bar, the top slidable mounting of slide bar is inboard at the round platform seat, and with first stopper fixed connection.

Preferably, a mounting groove matched with the first limiting block is formed in the inner side of the circular truncated cone seat, a first spring is fixedly mounted on the inner side of the mounting groove, and the bottom end of the first spring is in contact with the first limiting block.

Preferably, the butt joint tubular pile assembly comprises a second tubular pile, a butt joint seat and a plurality of clamping blocks; butt joint seat fixed mounting is in the bottom of second tubular pile and with the connecting seat cooperation, a plurality of the equal fixed mounting of fixture block is in the outside of butt joint seat, and around butt joint seat evenly distributed.

Preferably, the connecting seat is provided with a plurality of clamping grooves corresponding to the clamping blocks one to one, the clamping blocks are matched with the corresponding clamping grooves, a plurality of limiting bolts are arranged on the inner side of the connecting seat in a threaded manner, and the limiting bolts correspond to the clamping grooves one to one.

Preferably, a plurality of buffer assemblies are mounted on the outer side of the first tubular pile, the buffer assemblies are distributed around the first tubular pile at equal intervals, and each buffer assembly comprises a sliding block, an arc-shaped plate and a connecting piece; slider slidable mounting is at the top of base, seted up on the base with slider assorted spout, slider slidable mounting is in the spout, arc fixed mounting is at the top of slider, connecting piece fixed mounting is between arc and first tubular pile.

Preferably, the connecting piece comprises a sleeve, a loop bar, a second limiting block and a second spring; sleeve fixed mounting is on first tubular pile, second stopper slidable mounting is in the sleeve, second spring fixed mounting inside the sleeve and tip and second stopper contact, the one end and the arc fixed connection of loop bar, the other end of loop bar peg graft in the sleeve, and with second stopper fixed connection.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a with the butt joint seat and the connecting seat cooperation of second tubular pile bottom, simultaneously all fixture blocks and corresponding draw-in groove cooperation, then rotate the second tubular pile and make the fixture block rotate inside the connecting seat and stagger with the draw-in groove, rotate all spacing bolts again and make it restrict the fixture block to guarantee that the stable fixed mounting of fixture block is inside the connecting seat, and then realize the installation to the second tubular pile, whole process easy operation just also makes the dismouting of second tubular pile more convenient.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the drill bit assembly of the present invention;

fig. 3 is a schematic structural view of the butt-joint tubular pile component of the present invention;

FIG. 4 is a schematic view of the buffer assembly of the present invention;

fig. 5 is a schematic structural diagram of the connecting member of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-base, 2-round table base, 3-drill bit component, 31-drill bit, 32-slide bar, 33-first limiting block, 34-mounting groove, 35-first spring, 4-first tubular pile, 41-reinforcing rib, 5-buffer component, 51-sliding groove, 52-sliding block, 53-arc plate, 54-connecting piece, 541-sleeve, 542-sleeve rod, 543-second limiting block, 544-second spring, 6-connecting seat, 61-clamping groove, 62-limiting bolt, 7-butt-joint tubular pile component, 71-second tubular pile, 72-butt-joint seat and 73-clamping block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a concrete pipe pile that high strength is shock-resistant, includes base 1, and base 1's bottom fixed mounting has round platform seat 2, and drill bit subassembly 3 is installed to the bottom of round platform seat 2, and base 1's top fixed mounting has first tubular pile 4, and the outside fixed mounting of first tubular pile 4 has a plurality of strengthening ribs 41, and a plurality of strengthening ribs 41 distribute around first tubular pile 4 equidistance, and the top fixed mounting of first tubular pile 4 has connecting seat 6, installs butt joint tubular pile subassembly 7 on connecting seat 6.

The drill bit assembly 3 comprises a drill bit 31, a slide rod 32 and a first limiting block 33; the drill 31 is fixedly arranged at the bottom end of the sliding rod 32, and the top end of the sliding rod 32 is slidably arranged on the inner side of the round pedestal 2 and is fixedly connected with the first limiting block 33; the mounting groove 34 matched with the first limiting block 33 is formed in the inner side of the round pedestal 2, a first spring 35 is fixedly mounted on the inner side of the mounting groove 34, and the bottom end of the first spring 35 is in contact with the first limiting block 33. When the pile is driven, the drill 31 and the ground act deep into the ground, and when hard objects are met, the first spring 35 can buffer the drill 31, so that the drill 31 is prevented from being damaged due to hard contact with the hard objects.

The butt joint pipe pile assembly 7 comprises a second pipe pile 71, a butt joint seat 72 and a plurality of clamping blocks 73; the butt joint seat 72 is fixedly installed at the bottom of the second tubular pile 71 and is matched with the connecting seat 6, and the plurality of clamping blocks 73 are fixedly installed at the outer side of the butt joint seat 72 and are uniformly distributed around the butt joint seat 72.

A plurality of clamping grooves 61 corresponding to the clamping blocks 73 one by one are formed in the connecting seat 6, the clamping blocks 73 are matched with the corresponding clamping grooves 61, a plurality of limiting bolts 62 are installed on the inner side of the connecting seat 6 in a threaded mode, and the limiting bolts 62 correspond to the clamping grooves 61 one by one.

During the installation, through the butt joint seat 72 with second tubular pile 71 bottom and the cooperation of connecting seat 6, simultaneously all fixture blocks 73 and the cooperation of corresponding draw-in groove 61, then rotate second tubular pile 71 and make fixture block 73 rotate in connecting seat 6 is inside and stagger with draw-in groove 61, rotate all spacing bolts 62 again and make it restrict fixture block 73, thereby guarantee that the stable fixed mounting of fixture block 73 is inside connecting seat 6, and then realize the installation to second tubular pile 71, whole process easy operation, just also make the dismouting of second tubular pile 71 more convenient.

Wherein, a plurality of buffer components 5 are arranged on the outer side of the first tubular pile 4, the buffer components 5 are distributed around the first tubular pile 4 at equal intervals, and each buffer component 5 comprises a slide block 52, an arc-shaped plate 53 and a connecting piece 54; the slider 52 is slidably mounted at the top of the base 1, the base 1 is provided with a chute 51 matched with the slider 52, the slider 52 is slidably mounted in the chute 51, the arc-shaped plate 53 is fixedly mounted at the top of the slider 52, and the connecting piece 54 is fixedly mounted between the arc-shaped plate 53 and the first tubular pile 4.

The connecting member 54 includes a sleeve 541, a sleeve 542, a second limiting block 543, and a second spring 544; the sleeve 541 is fixedly installed on the first tubular pile 4, the second limiting block 543 is slidably installed in the sleeve 541, the second spring 544 is fixedly installed inside the sleeve 541, the end portion of the second spring contacts with the second limiting block 543, one end of the loop bar 542 is fixedly connected with the arc-shaped plate 53, and the other end of the loop bar 542 is inserted into the sleeve 541 and is fixedly connected with the second limiting block 543.

During the pile, arc 53 can receive the extrusion of the earth and the stone of ground end to make second spring 544 compressed, and second spring 544 provides elasticity and cushions, and then slows down arc 53 to the effort of first tubular pile 4, just also realizes the protection to first tubular pile 4, effectively avoids first tubular pile 4 to receive the damage.

In the description of the present specification, reference to the description of "one embodiment," "an example," "a specific example," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, thereby enabling others skilled in the art to best understand the invention and its practical application. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a concrete pipe pile of high strength impact resistance, includes base (1), its characterized in that: the utility model discloses a drill bit, including base (1), round platform seat (2), drill bit subassembly (3) are installed to the bottom fixed mounting of base (1), the top fixed mounting of base (1) has first tubular pile (4), the outside fixed mounting of first tubular pile (4) has a plurality of strengthening ribs (41), and is a plurality of strengthening rib (41) distribute around first tubular pile (4) equidistance, the top fixed mounting of first tubular pile (4) has connecting seat (6), install on connecting seat (6) and dock tubular pile subassembly (7).

2. The high-strength impact-resistant concrete pipe pile according to claim 1, characterized in that: the drill bit assembly (3) comprises a drill bit (31), a sliding rod (32) and a first limiting block (33); drill bit (31) fixed mounting is in the bottom of slide bar (32), the top slidable mounting of slide bar (32) is inboard at round platform seat (2), and with first stopper (33) fixed connection.

3. The high-strength impact-resistant concrete pipe pile according to claim 2, characterized in that: the round platform is characterized in that a mounting groove (34) matched with a first limiting block (33) is formed in the inner side of the round platform base (2), a first spring (35) is fixedly mounted on the inner side of the mounting groove (34), and the bottom end of the first spring (35) is in contact with the first limiting block (33).

4. The high-strength impact-resistant concrete pipe pile according to claim 3, characterized in that: the butt joint pipe pile assembly (7) comprises a second pipe pile (71), a butt joint seat (72) and a plurality of clamping blocks (73); butt joint seat (72) fixed mounting just cooperates with connecting seat (6) in the bottom of second tubular pile (71), a plurality of equal fixed mounting of fixture block (73) is in the outside of butt joint seat (72), and around butt joint seat (72) evenly distributed.

5. The high-strength impact-resistant concrete pipe pile according to claim 4, characterized in that: the connecting seat (6) is provided with a plurality of clamping grooves (61) corresponding to the clamping blocks (73) one by one, the clamping blocks (73) are matched with the corresponding clamping grooves (61), a plurality of limiting bolts (62) are installed on the inner side of the connecting seat (6) in a threaded mode, and the limiting bolts (62) correspond to the clamping grooves (61) one by one.

6. The high-strength impact-resistant concrete pipe pile according to claim 5, wherein: a plurality of buffer components (5) are mounted on the outer side of the first tubular pile (4), the buffer components (5) are distributed around the first tubular pile (4) at equal intervals, and each buffer component (5) comprises a sliding block (52), an arc-shaped plate (53) and a connecting piece (54); slider (52) slidable mounting is at the top of base (1), set up on base (1) with slider (52) assorted spout (51), slider (52) slidable mounting is in spout (51), arc (53) fixed mounting is at the top of slider (52), connecting piece (54) fixed mounting is between arc (53) and first tubular pile (4).

7. The high-strength impact-resistant concrete pipe pile according to claim 6, wherein: the connecting piece (54) comprises a sleeve (541), a sleeve rod (542), a second limiting block (543) and a second spring (544); sleeve (541) fixed mounting is on first tubular pile (4), second stopper (543) slidable mounting is in sleeve (541), second spring (544) fixed mounting is inside and tip and second stopper (543) contact in sleeve (541), the one end and arc (53) fixed connection of loop bar (542), the other end of loop bar (542) peg graft in sleeve (541) and with second stopper (543) fixed connection.