CN217811014U - Steel-pipe pile sinking buffer stop - Google Patents
Steel-pipe pile sinking buffer stop Download PDFInfo
- Publication number
- CN217811014U CN217811014U CN202221646531.4U CN202221646531U CN217811014U CN 217811014 U CN217811014 U CN 217811014U CN 202221646531 U CN202221646531 U CN 202221646531U CN 217811014 U CN217811014 U CN 217811014U
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- China
- Prior art keywords
- pile sinking
- shock absorption
- anticollision
- pipe pile
- telescopic sleeve
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/30—Adapting or protecting infrastructure or their operation in transportation, e.g. on roads, waterways or railways
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Abstract
The utility model discloses a steel-pipe pile sinking buffer stop, including the pile sinking body, the spliced pole has been cup jointed at the top of pile sinking body, and the roof beam is pressed to the top fixedly connected with of spliced pole, and the telescopic sleeve has been cup jointed to the surface of pile sinking body, and telescopic sleeve's surface all is provided with a plurality of locking knobs all around, and the equal fixed mounting in both sides edge has expanding spring all around telescopic sleeve's surface, and expanding spring's other end fixedly connected with anticollision board all is connected with the anticollision strip between each other of anticollision board, and the both ends of anticollision strip all are provided with the connecting piece. The utility model discloses an installation anticollision board comes to keep out the impulsive force that takes place the production that the striking made, comes to unload the power to the impulsive force through expanding spring to the steadiness of effectual protection pile sinking body, every anticollision board is connected by the anticollision strip simultaneously, further improves whole anticollision effect, through the damping device of bottom installation, reduces the impact force that has the striking to bring, and promotes overall structure's stability.
Description
Technical Field
The utility model relates to a building manufacturing field, in particular to steel-pipe pile sinking buffer stop.
Background
A steel pipe pile is composed of a steel pipe, a rabbet mortise and a rabbet dowel pin, wherein the rabbet groove is vertically connected to the pipe wall of the left end of the steel pipe, the cross section of the rabbet groove is in a square frame shape with an opening at one side, a reinforcing rib is arranged on the side face of the rabbet groove, the rabbet pin is vertically connected to the pipe wall of the right end of the steel pipe in diameter and at a position deviated from the radius, the section of the rabbet pin is in an I shape, the pile pressed into the ground by using upper load is called as a sinking pile, the sinking method for sinking the pile is that various piles which are manufactured in advance are sunk into the ground in different sinking modes to reach the required depth, the existing steel pipe pile sinking pile is poor in impact resistance, and the structure cannot be kept stable enough after the pile is impacted.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide a steel-pipe pile sinking buffer stop, it is firm to have buffer stop collocation bottom damping device assurance structure.
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model relates to a steel-pipe pile sinking buffer stop, including the pile sinking body, the spliced pole has been cup jointed at the top of pile sinking body, the roof beam is pressed to the top fixedly connected with of spliced pole, the telescopic sleeve has been cup jointed to the surface of pile sinking body, telescopic sleeve's surface all is provided with a plurality of locking knobs all around, telescopic sleeve's surface all around the equal fixed mounting in both sides edge has expanding spring, expanding spring's other end fixedly connected with anticollision board, anticollision board's number is four, anticollision board all is connected with the anticollision strip each other, the both ends of anticollision strip all are provided with the connecting piece, anticollision board's both sides all are provided with the articulated slab.
As a preferred technical scheme of the utility model, the connecting piece is articulated mutually with the articulated slab, the surface through connection of articulated slab has locking bolt, and locking bolt runs through respectively in articulated slab and connecting piece.
As an optimized technical scheme of the utility model, telescopic's surface all is provided with the rubber bullet piece all around, and the rubber bullet piece is located expanding spring between each other.
As an optimal technical scheme of the utility model, the surface bottom both sides of pile sinking body all are riveted and have crashproof base.
As a preferred technical scheme of the utility model, the bottom fixedly connected with floorbar of pile sinking body, damping device has been placed to the inside of floorbar.
As a preferred technical scheme of the utility model, damping device includes shock attenuation roof, connecting bolt, shock attenuation box, fastening bolt and damping spring, the shock attenuation roof is located the top of shock attenuation box, connecting bolt runs through in shock attenuation roof and floorbar threaded connection, the inside bottom fixed mounting of shock attenuation box has damping spring, fastening bolt runs through and is connected with damping spring in shock attenuation roof and shock attenuation box.
As a preferred technical scheme of the utility model, the bottom fixed mounting of floorbar has firm bottom plate, the inside both sides of firm bottom plate are run through and are provided with L type connecting plate.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model discloses an installation anticollision board comes to keep out the impulsive force that takes place the production that the striking made, comes to unload the power to the impulsive force through expanding spring to the steadiness of effectual protection pile sinking body, every anticollision board is connected by the anticollision strip simultaneously, further improves whole anticollision effect, through the damping device of bottom installation, reduces the impact force that has the striking to bring, and promotes overall structure's stability.
Drawings
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 principles of the invention. In the drawings:
FIG. 1 is a front sectional view of the overall structure of the present invention;
fig. 2 is a partial structural schematic diagram of the present invention;
FIG. 3 is an enlarged schematic view of the structure at the position A;
fig. 4 is an enlarged schematic view of the structure at the position B of the present invention;
fig. 5 is an enlarged schematic view of the structure at position C of the present invention;
in the figure: 1. sinking a pile body; 2. connecting columns; 3. pressing the beam; 4. a telescopic sleeve; 5. locking the knob; 6. a tension spring; 7. an anti-collision plate; 8. an anti-collision strip; 9. a connecting member; 10. a hinge plate; 11. locking the bolt; 12. a rubber elastic block; 13. an anti-collision base; 14. a bottom beam; 15. a damping device; 16. a damping top plate; 17. a connecting bolt; 18. a damping box body; 19. fastening a bolt; 20. a damping spring; 21. a stable bottom plate; 22. l-shaped connecting plates.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention. Wherein like reference numerals refer to like parts throughout.
In addition, if a detailed description of the known art is not necessary to show the features of the present invention, it is omitted. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
Example 1
As shown in fig. 1-5, the utility model provides a steel-pipe pile sinking buffer stop, including pile sinking body 1, spliced pole 2 has been cup jointed at pile sinking body 1's top, spliced pole 2's top fixedly connected with presses roof beam 3, pile sinking body 1's surface has been cup jointed telescopic sleeve 4, telescopic sleeve 4's surface all is provided with a plurality of locking knob 5 all around, telescopic sleeve 4's surface all fixed mounting in both sides edge all around has expanding spring 6, expanding spring 6's other end fixedly connected with anticollision board 7, anticollision board 7's number is four, anticollision board 7 all is connected with anticollision strip 8 between each other, anticollision strip 8's both ends all are provided with connecting piece 9, anticollision board 7's both sides all are provided with articulated slab 10.
Furthermore, the connecting piece 9 is hinged to the hinged plate 10, the locking bolt 11 penetrates through the outer surface of the hinged plate 10, the locking bolt 11 penetrates through the hinged plate 10 and the connecting piece 9 respectively, the structure is easy to disassemble through the hinged mode, and the connecting piece 9 and the hinged plate 10 penetrate through and are inserted through the locking bolt 11, so that the connecting stability is improved.
The surface of telescope tube 4 all is provided with rubber bullet piece 12 all around, and rubber bullet piece 12 is located expanding spring 6 each other, when taking place great dynamics striking, carries out the first time through expanding spring 6 and unloads the power, carries out the second time through rubber bullet piece 12 and unloads the power, reaches more effectual crashproof ability.
The surface bottom both sides of pile sinking body 1 all are riveted there is crashproof base 13, promote the crashproof nature of the bottom of pile sinking body 1 through crashproof base 13.
The bottom fixedly connected with floorbar 14 of pile sinking body 1, damping device 15 has been placed to the inside of floorbar 14, plays the effect of support for overall structure through floorbar 14, through placing damping device 15 in the inside of floorbar 14 and when reducing the vibrations brought by the striking, improves overall structure's stability.
The bottom fixed mounting of floorbar 14 has firm bottom plate 21, and the inside both sides of firm bottom plate 21 run through and are provided with L type connecting plate 22, conveniently are connected with the buried underground embedded part through L type connecting plate 22, and firm bottom plate 21 further provides stability for the structure.
Specifically, in the installation, be connected with external built-in fitting through L type connecting plate 22, make overall structure firm standing and earth's surface, be convenient for with top structure and heavy stake body 1 looks fixed connection through back timber 3, make telescopic sleeve 4 be in active state through rotatory locking knob 5, can carry out the regulation effect of height to buffer stop, adaptation and the demand of different scenes, the practicality has been strengthened, come the prevention through expanding spring 6 when the striking takes place in crashproof board 7, unload the power, play the stability effect of protection heavy stake body 1, further strengthen each angle to the anticollision protection of heavy stake body 1 through anticollision strip 8, utilize crashproof strip 8 and crashproof board 7 that the hinge structure is connected, make its structure change easily to dismantle, through locking bolt 11 with articulated slab 9 and 10 fixed connection, thereby make anticollision strip 8 and crashproof board 7 stable connection, further provide the connection fastness, be used for keeping out the secondary that great dynamics was strikeed when striking through rubber bullet piece 12, the rubber elasticity piece 12 that forms has excellent elasticity and elasticity nature and shock attenuation, the shock attenuation piece 12 has fine elasticity, the shock attenuation base can be fixed in 14 through the shock absorber 15, the shock absorber 16 produces the shock absorber support device through the shock absorber bolt connection bottom of the shock absorber 16, the shock absorber can be fixed by the shock absorber, the shock absorber 15.
The utility model discloses an installation anticollision board 7 comes to keep out the impulsive force that takes place the production that the striking made, comes to unload power to the impulsive force through expanding spring 6 to effectual protection pile sinking body 1's steadiness, every anticollision board 7 is connected by crashproof strip 8 simultaneously, further improves whole anticollision effect, through the damping device 15 of bottom installation, reduces the impact force that has the striking to bring, and promotes overall structure's stability.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a steel-pipe pile sinking buffer stop, includes pile sinking body (1), its characterized in that, spliced pole (2) have been cup jointed at the top of pile sinking body (1), the top fixedly connected with of spliced pole (2) presses roof beam (3), telescopic sleeve (4) have been cup jointed to the surface of pile sinking body (1), the surface of telescopic sleeve (4) all is provided with a plurality of locking knob (5) all around, the surface of telescopic sleeve (4) all fixed mounting in both sides edge all around has expanding spring (6), the other end fixedly connected with anticollision board (7) of expanding spring (6), the number of anticollision board (7) is four, all be connected with anticollision strip (8) between each other of anticollision board (7), the both ends of anticollision strip (8) all are provided with connecting piece (9), the both sides of anticollision board (7) all are provided with articulated slab (10).
2. The steel pipe pile sinking anti-collision device according to claim 1, wherein the connecting piece (9) is hinged to a hinged plate (10), a locking bolt (11) penetrates through the outer surface of the hinged plate (10), and the locking bolt (11) penetrates through the hinged plate (10) and the connecting piece (9) respectively.
3. The steel pipe pile sinking anti-collision device according to claim 1, wherein rubber spring blocks (12) are arranged around the outer surface of the telescopic sleeve (4), and the rubber spring blocks (12) are located between the telescopic springs (6).
4. The steel pipe pile sinking anti-collision device according to claim 1, wherein anti-collision bases (13) are riveted to two sides of the bottom of the outer surface of the pile sinking body (1).
5. The steel pipe pile sinking anti-collision device according to claim 1, wherein a bottom beam (14) is fixedly connected to the bottom of the pile sinking body (1), and a shock absorption device (15) is placed inside the bottom beam (14).
6. The steel pipe pile sinking anti-collision device according to claim 5, wherein the shock absorption device (15) comprises a shock absorption top plate (16), a connecting bolt (17), a shock absorption box body (18), a fastening bolt (19) and a shock absorption spring (20), the shock absorption top plate (16) is located at the top of the shock absorption box body (18), the connecting bolt (17) penetrates through the shock absorption top plate (16) and is in threaded connection with the bottom beam (14), the shock absorption spring (20) is fixedly installed at the bottom end of the inner portion of the shock absorption box body (18), and the fastening bolt (19) penetrates through the shock absorption top plate (16) and is connected with the shock absorption spring (20) and the shock absorption box body (18).
7. The steel pipe pile sinking anti-collision device according to claim 6, wherein a stabilizing bottom plate (21) is fixedly mounted at the bottom of the bottom beam (14), and L-shaped connecting plates (22) penetrate through two sides of the interior of the stabilizing bottom plate (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221646531.4U CN217811014U (en) | 2022-06-28 | 2022-06-28 | Steel-pipe pile sinking buffer stop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221646531.4U CN217811014U (en) | 2022-06-28 | 2022-06-28 | Steel-pipe pile sinking buffer stop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217811014U true CN217811014U (en) | 2022-11-15 |
Family
ID=83961216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221646531.4U Active CN217811014U (en) | 2022-06-28 | 2022-06-28 | Steel-pipe pile sinking buffer stop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217811014U (en) |
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2022
- 2022-06-28 CN CN202221646531.4U patent/CN217811014U/en active Active
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