CN219973177U - Butt joint deviation correcting device for steel pipe piles - Google Patents
Butt joint deviation correcting device for steel pipe piles Download PDFInfo
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- CN219973177U CN219973177U CN202321276475.4U CN202321276475U CN219973177U CN 219973177 U CN219973177 U CN 219973177U CN 202321276475 U CN202321276475 U CN 202321276475U CN 219973177 U CN219973177 U CN 219973177U
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- pipe pile
- steel pipe
- correcting device
- deviation correcting
- wedge
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 83
- 239000010959 steel Substances 0.000 title claims abstract description 83
- 210000001503 joint Anatomy 0.000 title claims abstract description 34
- 238000000034 method Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000003032 molecular docking Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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- Piles And Underground Anchors (AREA)
Abstract
The utility model discloses a steel pipe pile butt joint deviation correcting device which comprises a steel pipe pile to be connected, wherein a receiving steel pipe pile is arranged at the bottom of the steel pipe pile to be connected, positioning blocks with Z-shaped structures are welded and fixed on two sides of the bottom end of the steel pipe pile to be connected, supporting seats are welded and fixed on two sides of the top end of the receiving steel pipe pile, slots which are matched with the bottom end structures of the positioning blocks are arranged in the top ends of the supporting seats, wedge-shaped blocks are inserted in gaps between the inner walls of the bottom ends of the positioning blocks and the outer walls of the receiving steel pipe pile, clamping sleeves are fixed on the outer sides of the wedge-shaped blocks, clamping grooves which are matched with the clamping sleeve structures are formed in the inner walls of the bottom ends of the positioning blocks, threaded columns are fixed in the clamping grooves, and the clamping sleeves are sleeved on the outer parts of the threaded columns and are connected with nuts. The steel pipe pile butt joint deviation correcting device can play a role in correcting deviation and correcting when the steel pipe piles are in butt joint, and prevents the situation that the steel pipe piles are in butt joint deviation, so that the butt joint quality is ensured.
Description
Technical Field
The utility model relates to the technical field of steel pipe pile construction, in particular to a steel pipe pile butt joint deviation correcting device.
Background
In a construction process, such as bridge foundation construction, it is often necessary to sink a steel pipe pile to a predetermined depth. Because the length of one steel pipe pile often does not reach the preset depth due to the limitation of construction and transportation conditions, two or more steel pipe piles are required to be connected together in the axial direction on site in order to meet the construction requirements.
At present, the steel pipe piles are welded when being butted, but because the steel pipe piles are influenced by the dead weight and the bias of the hoisting machinery in the butt joint process, seamless butt joint is difficult to complete, and particularly when certain errors exist in the section size of the steel pipe piles, the difficulty in butt joint is higher, so that the butt joint quality cannot be ensured.
Disclosure of Invention
The utility model aims to provide a steel pipe pile butt joint deviation correcting device, which solves the problems that the existing steel pipe pile provided by the background art is difficult to finish seamless butt joint due to the influence of dead weight and hoisting mechanical deflection in the butt joint process, so that the butt joint quality cannot be ensured.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a steel-pipe pile butt joint deviation correcting device, includes the steel-pipe pile that waits to connect, the bottom of waiting to connect the steel-pipe pile is equipped with and accepts the steel-pipe pile, the equal welded fastening in both sides of waiting to connect the steel-pipe pile bottom has the locating piece that is "Z" shape structure, it has the supporting seat to accept the equal welded fastening in both sides on steel-pipe pile top, the inside on supporting seat top is equipped with the slot that coincides with locating piece bottom structure, just the clearance interlude between locating piece bottom inner wall and the steel-pipe pile outer wall is accepted has the wedge, just the outside of wedge is fixed with the cutting ferrule, the inner wall of locating piece bottom is equipped with the draw-in groove that coincides with the cutting ferrule structure to the inside of draw-in groove is fixed with the screw column, the cutting ferrule cover is established in the outside of screw column and is connected with the nut.
Preferably, the front end of the supporting seat is of an opening structure, and a rubber block is arranged on the inner wall of the slot inside the supporting seat.
Preferably, the outer side of the wedge block is provided with a concave part, an elastic pad is arranged in the concave part of the wedge block, the outer side of the elastic pad is provided with a movable block, and the clamping sleeve is fixed on the outer side of the movable block.
Preferably, a rubber ring is arranged in the clamping sleeve, and the threaded column is inserted into the rubber ring in the clamping sleeve.
Preferably, the length of the threaded column is greater than that of the clamping sleeve, and the inner end of the threaded column is fixedly connected with the bottom inner wall of the clamping groove.
Preferably, the width of the wedge-shaped block is identical with the width of a gap between the inner wall of the bottom end of the positioning block and the outer wall of the bearing steel pipe pile.
Preferably, the inner side of the wedge block is fixedly bonded with a rubber pad, and the inner side of the wedge block is mutually attached to the outer wall of the bearing steel pipe pile.
Preferably, the bottom of the steel pipe pile to be connected is provided with a plurality of bulges with arc structures, and the top of the steel pipe pile to be connected is provided with a plurality of notches which are matched with the bulges.
Preferably, the protrusions and the notches are all distributed in a surrounding shape at equal intervals, and the number of the protrusions and the notches is the same.
Preferably, the positioning blocks are symmetrically distributed on two sides of the steel pipe pile to be connected, and the supporting seats correspond to the positioning blocks in position.
Compared with the prior art, the utility model has the beneficial effects that: the steel pipe pile butt joint deviation correcting device can play a role in correcting deviation and correcting when the steel pipe piles are in butt joint, and prevents the situation that the steel pipe piles are in butt joint deviation, so that the butt joint quality is ensured. According to the device, two groups of corresponding positioning blocks and supporting seats are arranged at one end of the butt joint of the steel pipe pile to be connected and the steel pipe pile to be connected, the bottom end of each positioning block is embedded into a slot in the supporting seat to be positioned, and the wedge-shaped blocks are inserted into gaps between the inner wall of the bottom end of each positioning block and the outer wall of the steel pipe pile to be connected to be fixed, so that the situation of butt joint deviation when the steel pipe pile to be connected and the steel pipe pile to be connected is avoided.
Drawings
Fig. 1 is a schematic structural diagram of a steel pipe pile butt-joint deviation rectifying device according to the present utility model;
fig. 2 is a schematic diagram of a connection structure between a wedge block and a positioning block of a steel pipe pile butt-joint deviation correcting device according to the present utility model;
fig. 3 is a schematic structural view of a positioning block of a steel pipe pile butt-joint deviation correcting device according to the present utility model;
fig. 4 is a schematic diagram of a connection structure between a cutting ferrule and a threaded column of the steel pipe pile butt-joint deviation correcting device according to the present utility model;
fig. 5 is a schematic diagram of the bottom structure of a steel pipe pile to be spliced of the steel pipe pile butt-joint deviation correcting device according to the present utility model;
fig. 6 is a schematic diagram of a top structure of a receiving steel pipe pile of the butt-joint deviation rectifying device for steel pipe piles.
In the figure: 1. connecting a steel pipe pile; 2. receiving the steel pipe pile; 3. a positioning block; 4. a support base; 5. wedge blocks; 6. a cutting sleeve; 7. a clamping groove; 8. a threaded column; 9. an elastic pad; 10. a movable block; 11. a protrusion; 12. a recess.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a steel-pipe pile butt joint deviation correcting device, wait to connect steel-pipe pile 1, wait to connect the bottom of steel-pipe pile 1 to be equipped with and accept steel-pipe pile 2, the both sides of waiting to connect steel-pipe pile 1 bottom all welded fastening has the locating piece 3 that is "Z" shape structure, accept both sides on steel-pipe pile 2 top and all welded fastening has supporting seat 4, the inside on supporting seat 4 top is equipped with the slot that coincides with locating piece 3 bottom structure, and the clearance between locating piece 3 bottom inner wall and the accept steel-pipe pile 2 outer wall can be dismantled and alternate and have wedge 5, and the outside welded fastening of wedge 5 has cutting ferrule 6, the inner wall of locating piece 3 bottom is equipped with the draw-in groove 7 that coincides with cutting ferrule 6 structure, and the inside of draw-in groove 7 is fixed with screw thread post 8, cutting ferrule 6 cover is established in the outside of screw thread post 8 and is connected with the nut, the steel pipe pile 1 to be connected and the steel pipe pile 2 to be connected with the structure can be embedded into the slot in the supporting seat 4 by embedding the bottom end of the positioning block 3 into the slot in the supporting seat 4 during butt joint, and the wedge-shaped block 5 is inserted into the gap between the inner wall of the bottom end of the positioning block 3 and the outer wall of the steel pipe pile 2 to be connected, the clamping sleeve 6 can be sleeved outside the threaded column 8 in the clamping groove 7 in the inserting process of the wedge-shaped block 5, and the nut is fixed on the outer side of the joint of the clamping sleeve 6 and the threaded column 8 to limit and fix the wedge-shaped block 5, so that the steel pipe pile 1 to be connected and the steel pipe pile 2 to be connected can be accurately positioned during butt joint, the effect of correcting and correcting the butt joint deviation of the steel pipe pile 1 to be connected and the steel pipe pile 2 to be connected can be prevented, the butt joint quality can be guaranteed, the front end of the supporting seat 4 is of an opening structure, and the inner wall of the slot in the supporting seat 4 is provided with a rubber block, the opening at the front end of the supporting seat 4 of the structure can enable the positioning block 3 to be smoothly clamped into the slot in the supporting seat 4, the rubber block on the inner wall of the supporting seat 4 can enable the positioning block 3 to be clamped into the supporting seat 4 to be more stable, the outer side of the wedge block 5 is provided with a concave part, the concave part of the wedge block 5 is internally provided with an elastic pad 9, the elastic pad 9 is made of elastic rubber, the outer side of the elastic pad 9 is provided with a movable block 10, the clamping sleeve 6 is fixed on the outer side of the movable block 10, the movable block 10 of the structure can generate certain expansion and contraction of the concave part on the outer side of the wedge block 5 under the action force of the elastic pad 9, the wedge block 5 can more flexibly penetrate through the gap between the inner wall at the bottom end of the positioning block 3 and the outer wall of the bearing steel pipe pile 2, the operation is more convenient, the inner side of the clamping sleeve 6 is provided with a rubber ring, the threaded column 8 is inserted into the rubber ring in the inner side of the clamping sleeve 6, the clamping sleeve 6 of the structure can increase the friction force when contacting with the outer wall of the threaded column 8 through the rubber ring, so as to be sleeved outside the threaded column 8 more stably, the length of the threaded column 8 is larger than that of the clamping sleeve 6, the inner end of the threaded column 8 is fixedly connected with the bottom inner wall of the clamping groove 7, the threaded column 8 of the structure can ensure that the clamping sleeve 6 is successfully sleeved, the nut fixing range is reserved, the width of the wedge block 5 is identical with the gap width between the bottom inner wall of the positioning block 3 and the outer wall of the receiving steel pipe pile 2, the inner side of the wedge block 5 is fixedly adhered with a rubber pad, the inner side of the wedge block 5 is mutually attached with the outer wall of the receiving steel pipe pile 2, the wedge block 5 of the structure can be more firmly embedded in the gap between the bottom inner wall of the positioning block 3 and the outer wall of the receiving steel pipe pile 2 so as to mutually matched with the positioning block 3 to play a role in correcting and correcting, the bottom of treating to connect steel-pipe pile 1 is equipped with a plurality of arch 11 that is arc structure, and accept the top of steel-pipe pile 2 and be equipped with a plurality of recess 12 that coincide with protruding 11 structure, protruding 11 and recess 12 are all around shape equidistance and distribute, and protruding 11 and recess 12 quantity are the same, the steel-pipe pile 1 of treating of this structure and accept the inside of recess 12 with protruding 11 one by one of synchronous accessible when docking, also can play certain positioning action like this, so that more accurate connect, locating piece 3 is symmetrical distribution in the both sides of treating to connect steel-pipe pile 1, and the supporting seat 4 of this structure corresponds with the position of locating piece 3, supporting seat 4 and locating piece 3 can mutually support and guarantee to treat to connect steel-pipe pile 1 and accept the holistic stability of steel-pipe pile 2 when docking.
Working principle: when the steel pipe pile butt joint deviation correcting device is used, firstly, when the steel pipe pile 1 to be connected and the steel pipe pile 2 to be connected are in butt joint through the hoisting device, the steel pipe pile 1 to be connected can be opposite to the corresponding notch 12 at the top of the steel pipe pile 2 through the protrusions 11 at the bottom, after the steel pipe pile 1 to be connected and the steel pipe pile 2 to be connected are in butt joint, the two positioning blocks 3 and the supporting seat 4 can be driven to be connected, the bottom ends of the positioning blocks 3 can be embedded into the slots in the supporting seat 4, then the wedge-shaped blocks 5 are inserted into the gaps between the inner walls of the bottom ends of the positioning blocks 3 and the outer walls of the steel pipe pile 2, when the movable blocks 10 are extruded to the inner walls of the bottom ends of the positioning blocks 3 in the insertion process, a certain expansion is generated at the concave parts outside the wedge-shaped blocks 5 under the action force of the elastic pads 9, and the wedge-shaped blocks 5 can be sleeved outside the threaded columns 8 in the insertion process through the clamping sleeves 6, after the whole insertion of the wedge-shaped blocks 5 is completed, the wedge-shaped blocks 5 are fixed on the outer sides of the joints of the threaded columns 8 by nuts, so that the wedge-shaped blocks 5 are easily fixed on the outer sides of the connection positions of the positioning columns 6, and the wedge-shaped blocks 2 can not accurately abut against each other, and the pile 1 can be more accurately positioned, and the situation can be achieved, and the butt joint situation is achieved.
Although the present utility model has been described 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, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (10)
1. The utility model provides a steel-pipe pile butt joint deviation correcting device, is including waiting to connect steel-pipe pile (1), the bottom of waiting to connect steel-pipe pile (1) is equipped with and accepts steel-pipe pile (2), its characterized in that: the steel pipe pile comprises a steel pipe pile body and is characterized in that positioning blocks (3) with Z-shaped structures are welded and fixed on two sides of the bottom end of the steel pipe pile body to be connected, supporting seats (4) are welded and fixed on two sides of the top end of the steel pipe pile body, slots matched with the bottom end structure of the positioning blocks (3) are formed in the inner portions of the top ends of the supporting seats (4), wedge-shaped blocks (5) are inserted in gaps between the inner walls of the bottom ends of the positioning blocks (3) and the outer walls of the steel pipe pile body to be connected, clamping sleeves (6) are fixed on the outer sides of the wedge-shaped blocks (5), clamping grooves (7) matched with the structures of the clamping sleeves (6) are formed in the inner walls of the bottom ends of the positioning blocks (3), threaded columns (8) are fixed in the inner portions of the clamping grooves (7), and nuts are connected to the outer portions of the threaded columns (8) in a sleeved mode.
2. The steel pipe pile butt-joint deviation correcting device according to claim 1, wherein: the front end of the supporting seat (4) is of an opening structure, and a rubber block is arranged on the inner wall of the slot in the supporting seat (4).
3. The steel pipe pile butt-joint deviation correcting device according to claim 1, wherein: the outer side of the wedge-shaped block (5) is provided with a concave part, an elastic pad (9) is arranged in the concave part of the wedge-shaped block (5), the outer side of the elastic pad (9) is provided with a movable block (10), and the clamping sleeve (6) is fixed on the outer side of the movable block (10).
4. The steel pipe pile butt-joint deviation correcting device according to claim 1, wherein: the inside of cutting ferrule (6) is equipped with the rubber circle, just screw thread post (8) alternate in the rubber circle of cutting ferrule (6) inside.
5. The steel pipe pile butt-joint deviation correcting device according to claim 4, wherein: the length of the threaded column (8) is greater than that of the clamping sleeve (6), and the inner end of the threaded column (8) is fixedly connected with the bottom inner wall of the clamping groove (7).
6. The steel pipe pile butt-joint deviation correcting device according to claim 1, wherein: the width of the wedge-shaped block (5) is identical with the width of a gap between the inner wall of the bottom end of the positioning block (3) and the outer wall of the bearing steel pipe pile (2).
7. The steel pipe pile butt-joint deviation correcting device according to claim 1, wherein: the inner side of the wedge-shaped block (5) is fixedly adhered with a rubber pad, and the inner side of the wedge-shaped block (5) is mutually attached to the outer wall of the bearing steel pipe pile (2).
8. The steel pipe pile butt-joint deviation correcting device according to claim 1, wherein: the bottom of the steel pipe pile (1) to be connected is provided with a plurality of bulges (11) with arc structures, and the top of the steel pipe pile (2) to be connected is provided with a plurality of notches (12) which are matched with the bulges (11) in structure.
9. The steel pipe pile butt-joint deviation correcting device according to claim 8, wherein: the protrusions (11) and the notches (12) are distributed in a surrounding shape at equal intervals, and the number of the protrusions (11) and the notches (12) is the same.
10. The steel pipe pile butt-joint deviation correcting device according to claim 1, wherein: the positioning blocks (3) are symmetrically distributed on two sides of the steel pipe pile (1) to be connected, and the supporting seats (4) correspond to the positioning blocks (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321276475.4U CN219973177U (en) | 2023-05-24 | 2023-05-24 | Butt joint deviation correcting device for steel pipe piles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321276475.4U CN219973177U (en) | 2023-05-24 | 2023-05-24 | Butt joint deviation correcting device for steel pipe piles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219973177U true CN219973177U (en) | 2023-11-07 |
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ID=88592115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321276475.4U Active CN219973177U (en) | 2023-05-24 | 2023-05-24 | Butt joint deviation correcting device for steel pipe piles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219973177U (en) |
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2023
- 2023-05-24 CN CN202321276475.4U patent/CN219973177U/en active Active
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