CN114837216A - Pile foundation fixed knot that water conservancy construction used constructs - Google Patents
Pile foundation fixed knot that water conservancy construction used constructs Download PDFInfo
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- CN114837216A CN114837216A CN202210421997.2A CN202210421997A CN114837216A CN 114837216 A CN114837216 A CN 114837216A CN 202210421997 A CN202210421997 A CN 202210421997A CN 114837216 A CN114837216 A CN 114837216A
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- 238000010276 construction Methods 0.000 title claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 21
- 238000009434 installation Methods 0.000 claims abstract description 42
- 230000005540 biological transmission Effects 0.000 claims description 10
- 238000004804 winding Methods 0.000 claims description 6
- 230000037431 insertion Effects 0.000 claims 4
- 238000003780 insertion Methods 0.000 claims 4
- 238000000034 method Methods 0.000 abstract description 3
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D27/00—Foundations as substructures
- E02D27/32—Foundations for special purposes
- E02D27/50—Anchored foundations
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
- E02D5/22—Piles
- E02D5/54—Piles with prefabricated supports or anchoring parts; Anchoring piles
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
The invention discloses a pile foundation fixing structure for water conservancy construction, which comprises a base and a pile main body movably arranged at the top of the base, wherein the bottom of the pile main body is fixedly connected with an installation block, the bottoms of two sides of the pile main body are fixedly connected with installation frames, and an installation cavity is arranged in the base. According to the pile column fixing device, the second clamping groove can be clamped and positioned by the second clamping block through rotation of the rotating head, and the first clamping groove can be positioned by the first clamping block, so that the pile column main body can be stably installed and fixed on the base, and can be operated only through rotation of the rotating head, so that the pile column fixing device is simple to operate and convenient for people to use fixedly, the trouble that the existing pile column main body needs to be installed and fixed on the base through more bolts is avoided, the installation and fixing process is very convenient, the installation and fixing efficiency is greatly improved, and the use requirements of existing quick installation and fixing are met.
Description
Technical Field
The invention relates to the technical field of water conservancy construction, in particular to a pile foundation fixing structure for water conservancy construction.
Background
Pile foundations are generally deep foundations consisting of piles and pile caps connected to the tops of the piles or mono-pile foundations in which piles are connected to the pile foundations. The installation framework of using pile foundation structure setting platform in order to make things convenient for hydraulic equipment has never been used in hydraulic construction operation.
The pile foundation that present water conservancy construction used, for fail safe nature, many are all fixed in the installation of the pile main part on the base of concrete or steel construction. However, many of the existing pile main bodies are installed and fixed on the base through more bolts, the bolts are large in the knob process, time and labor are wasted, the burden of people is increased during screwing of the more bolts, so that the installation process is inconvenient, the installation and fixation efficiency is not high, and the existing quick installation and fixation use requirement is difficult to meet.
Disclosure of Invention
Based on the technical problems in the background art, the invention provides a pile foundation fixing structure for water conservancy construction.
The invention provides a pile foundation fixing structure for water conservancy construction, which comprises a base and a pile main body movably arranged at the top of the base, wherein the bottom of the pile main body is fixedly connected with an installation block;
moving frames are slidably mounted on two sides of the inner wall of the bottom of the mounting cavity along the horizontal direction, first clamping blocks are fixedly connected to the tops of the sides, far away from each other, of the two moving frames, first clamping grooves are formed in the bottoms of the sides, close to each other, of the two mounting frames, and the first clamping blocks are positioned and clamped in the first clamping grooves; a driving rod is rotatably mounted on the inner wall of the right side of the mounting cavity, and the left end of the driving rod rotatably penetrates to the left side of the base and is fixedly connected with a rotating head; external threads are symmetrically arranged on the driving rod in the mounting cavity, screw holes are respectively formed in the two moving frames, and the driving rod is in threaded connection with the screw holes in the moving frames through the external threads;
a rotating shaft is rotatably mounted in the central position of the inner wall of the bottom of the mounting cavity, a worm wheel and a double-groove retractable wheel positioned above the worm wheel are fixedly sleeved on the rotating shaft, a sleeve type worm is fixedly sleeved on the driving rod, and the driving rod is meshed with the worm wheel through the sleeve type worm; a limiting plate is fixedly arranged in the mounting cavity below the mounting block, a groove is formed in the bottom of the mounting block, symmetrically arranged moving blocks are movably arranged in the groove, one sides, close to each other, of the two moving blocks are fixedly connected through an elastic clamp spring, one sides, far away from each other, of the two moving blocks are fixedly connected with second clamping blocks, second clamping grooves are formed in the inner walls of the two sides of the groove, and the second clamping blocks are positioned and clamped in the second clamping grooves; the limiting plate is provided with a transverse through groove, a left movable block and a right movable block are movably mounted in the transverse through groove, and the left movable block and the right movable block are respectively and correspondingly and fixedly connected with the bottoms of the two movable blocks; a first fixed pulley is rotatably mounted in a mounting cavity on the left side of the double-groove take-up and pay-off wheel, a first pull rope is connected to the first fixed pulley in a transmission manner, one end of the first pull rope is fixedly connected to the bottom of the right movable block, and the other end of the first pull rope is wound and fixed on the double-groove take-up and pay-off wheel; the installation cavity on the right side of the double-groove winding and unwinding wheel is respectively and rotatably provided with a second fixed pulley and a third fixed pulley, a second pull rope is connected between the second fixed pulley and the third fixed pulley in a transmission manner, one end of the second pull rope is fixedly connected to the bottom of the right side of the left movable block, and the other end of the second pull rope is wound and fixed on the double-groove winding and unwinding wheel.
Preferably, the side, away from each other, of each of the left movable block and the right movable block is fixedly connected with a tension spring, and the other end of each tension spring is fixedly connected to the side wall of the corresponding transverse through groove; a transverse guide rod is fixedly arranged in the transverse through groove, and the left movable block, the right movable block and the tension spring are movably sleeved on the transverse guide rod.
As further preferred, all be equipped with horizontal guide hole on left side movable block and the right movable block, and left side movable block and right movable block pass through horizontal guide hole respectively and overlap along the slip cover on the horizontal guide arm.
More preferably, the right movable block is further provided with a through hole, and the first rope is movably inserted through the through hole.
As a further preference, the two external threads on the drive rod are arranged in opposite helical directions.
As a further preference, a first jack is arranged on the inner wall of the top of the installation cavity, the installation block penetrates through the first jack in a movable manner, second jacks are arranged on two sides of the inner wall of the top of the installation cavity, and the installation frame penetrates through the second jacks in a movable manner.
Preferably, the bottom of the movable frame is fixedly connected with a sliding block, sliding grooves are symmetrically formed in the inner wall of the bottom of the installation cavity, and the sliding block is installed in the sliding grooves in a sliding mode in the horizontal direction.
Preferably, a bearing is fixedly sleeved on the inner wall of the left side of the mounting cavity, and the driving rod is rotatably mounted on the bearing.
Preferably, a bearing seat is further arranged on the inner wall of the bottom of the mounting cavity, and the bottom end of the rotating shaft is rotatably mounted on the bearing seat.
The invention has the beneficial effects that: according to the pile foundation fixing structure for water conservancy construction, provided by the invention, through the rotation of the rotating head, the clamping and positioning of the second clamping groove by the second clamping block can be realized, and meanwhile, the positioning of the first clamping groove by the first clamping block is also realized, so that the pile column main body can be stably installed and fixed on the base, and the pile column fixing structure can be operated only by rotating the rotating head, so that the operation is simple, the fixing and the use by people are facilitated, the trouble that the existing pile column main body needs to be installed and fixed on the base through more bolts is avoided, the installation and the fixation are very convenient, the installation and fixation efficiency is greatly improved, and the use requirements of the existing quick installation and fixation are met.
Drawings
Fig. 1 is a schematic structural view of a pile foundation fixing structure for water conservancy construction, which is provided by the invention;
FIG. 2 is an enlarged schematic view of a portion of the present invention;
FIG. 3 is an enlarged view of portion A of FIG. 2;
FIG. 4 is a schematic structural diagram of the driving rod, the sleeve-type worm, the worm wheel and the rotating shaft of the present invention;
fig. 5 is a schematic view of a connection structure among the pile main body, the mounting block and the mounting frame according to the present invention.
In the figure: 1. a base; 101. a mounting cavity; 102. a first jack; 103. a second jack; 2. a pile body; 201. mounting blocks; 202. a mounting frame; 3. rotating the head; 4. a drive rod; 401. an external thread; 5. a movable frame; 501. a screw hole; 6. a slider; 7. a chute; 8. a first clamping block; 9. a first card slot; 10. a double-pipe worm; 11. a worm gear; 12. a rotating shaft; 13. a double-groove retracting wheel; 14. a limiting plate; 15. a first pull cord; 16. a first fixed pulley; 17. a right movable block; 18. a second pull cord; 19. a second fixed pulley; 20. a third fixed pulley; 21. a left movable block; 22. a tension spring; 23. a moving block; 24. an elastic clamp spring; 25. a second fixture block; 26. a second card slot; 27. a groove; 28. a transverse through groove; 29. a transverse guide rod; 30. a lateral guide hole; 31. a bearing seat; 32. and a bearing.
Detailed Description
The present invention will be further illustrated with reference to the following specific examples.
Examples
Referring to fig. 1 to 5, the present embodiment provides a pile foundation fixing structure for water conservancy construction, including a base 1 and a pile main body 2 movably mounted on the top of the base 1, where the bottom of the pile main body 2 is fixedly connected with an installation block 201, the bottoms of two sides of the pile main body 2 are both fixedly connected with installation frames 202, an installation cavity 101 is provided inside the base 1, and the bottoms of the installation block 201 and the two installation frames 202 are both movably mounted in the installation cavity 101;
the two sides of the inner wall of the bottom of the mounting cavity 101 are provided with moving frames 5 in a sliding manner along the horizontal direction, the tops of the two moving frames 5 at the sides far away from each other are fixedly connected with first clamping blocks 8, the bottoms of the two mounting frames 202 at the sides near to each other are provided with first clamping grooves 9, and the first clamping blocks 8 are positioned and clamped in the first clamping grooves 9; a driving rod 4 is rotatably mounted on the inner wall of the right side of the mounting cavity 101, and the left end of the driving rod 4 rotatably penetrates to the left side of the base 1 and is fixedly connected with a rotating head 3; external threads 401 are symmetrically arranged on the driving rod 4 positioned in the installation cavity 101, screw holes 501 are respectively arranged on the two movable frames 5, and the driving rod 4 is in threaded connection with the screw holes 501 on the movable frames 5 through the external threads 401;
a rotating shaft 12 is rotatably mounted at the central position of the inner wall of the bottom of the mounting cavity 101, a worm wheel 11 and a double-groove retractable wheel 13 positioned above the worm wheel 11 are fixedly sleeved on the rotating shaft 12, a sleeve type worm 10 is also fixedly sleeved on the driving rod 4, and the driving rod 4 is meshed with the worm wheel 11 through the sleeve type worm 10; a limiting plate 14 is fixedly mounted in the mounting cavity 101 below the mounting block 201, a groove 27 is formed in the bottom of the mounting block 201, symmetrically-arranged moving blocks 23 are movably arranged in the groove 27, one sides, close to each other, of the two moving blocks 23 are fixedly connected through an elastic clamp spring 24, one sides, far away from each other, of the two moving blocks 23 are fixedly connected with a second clamping block 25, second clamping grooves 26 are formed in inner walls of two sides of the groove 27, and the second clamping blocks 25 are positioned and clamped in the second clamping grooves 26; a transverse through groove 28 is formed in the limiting plate 14, a left movable block 21 and a right movable block 17 are movably mounted in the transverse through groove 28, and the left movable block 21 and the right movable block 17 are respectively and correspondingly and fixedly connected with the bottoms of the two movable blocks 23; a first fixed pulley 16 is rotatably mounted in the mounting cavity 101 on the left side of the double-groove take-up and pay-off wheel 13, a first pull rope 15 is connected to the first fixed pulley 16 in a transmission manner, one end of the first pull rope 15 is fixedly connected to the bottom of the right movable block 17, and the other end of the first pull rope 15 is wound and fixed on the double-groove take-up and pay-off wheel 13; a second fixed pulley 19 and a third fixed pulley 20 are respectively rotatably mounted in the mounting cavity 101 on the right side of the double-groove winding and unwinding wheel 13, a second pull rope 18 is connected between the second fixed pulley 19 and the third fixed pulley 20 in a transmission manner, one end of the second pull rope 18 is fixedly connected to the bottom of the right side of the left movable block 21, and the other end of the second pull rope 18 is wound and fixed on the double-groove winding and unwinding wheel 13.
In this example, the sides of the left movable block 21 and the right movable block 17 away from each other are both fixedly connected with a tension spring 22, and the other end of the tension spring 22 is fixedly connected to the side wall of the transverse through groove 28; a transverse guide rod 29 is fixedly arranged in the transverse through groove 28, and the left movable block 21, the right movable block 17 and the tension spring 22 are movably sleeved on the transverse guide rod 29; the left movable block 21 and the right movable block 17 are both provided with a transverse guide hole 30, and the left movable block 21 and the right movable block 17 are respectively sleeved on a transverse guide rod 29 through the transverse guide hole 30 in a sliding manner along the horizontal direction.
In this embodiment, the right movable block 17 is further provided with a through hole, and the first pull rope 15 is movably inserted through the through hole; the two external threads 401 on the driving rod 4 are arranged in opposite spiral directions.
In this example, a first jack 102 is arranged on the inner wall of the top of the installation cavity 101, the installation block 201 movably penetrates through the first jack 102, second jacks 103 are arranged on both sides of the inner wall of the top of the installation cavity 101, and the installation frame 202 movably penetrates through the second jacks 103; the bottom fixedly connected with slider 6 of removal frame 5, the symmetry is equipped with spout 7 on the bottom inner wall of installation cavity 101, and slider 6 along horizontal direction slidable mounting in spout 7.
In this example, a bearing 32 is fixedly sleeved on the left inner wall of the installation cavity 101, and the driving rod 4 is rotatably installed on the bearing 32; the bottom inner wall of the mounting cavity 101 is further provided with a bearing seat 31, and the bottom end of the rotating shaft 12 is rotatably mounted on the bearing seat 31.
In the invention, when the pile main body 2 and the base 1 need to be installed and fixed in water conservancy construction, the driving rod 4 is rotated through the rotating head 3, and because the spiral directions of the two external threads 401 on the driving rod 4 are opposite, the two moving frames 5 can respectively perform opposite thread transmission on the two external threads 401 of the driving rod 4 through the screw holes 501, and the two moving frames 5 drive the two first clamping blocks 8 to move oppositely when moving oppositely; meanwhile, the drive rod 4 also drives the sleeve type worm 10 to rotate when rotating, the sleeve type worm 10 is meshed with the worm wheel 11 to be in transmission fit when rotating, and further drives the rotating shaft 12 and the double-groove retracting wheel 13 to rotate, so that the first pull rope 15 and the second pull rope 18 can be respectively wound and wound through the rotation of the double-groove retracting wheel 13, further the right movable block 17 and the left movable block 21 can be respectively pulled oppositely, then the two movable blocks 23 and the second clamping block 25 are driven to move oppositely, the elastic clamping springs 24 are extruded, and meanwhile, the tension springs 22 are also stretched; then, the mounting block 201 and the mounting frame 202 at the bottom of the pile body 2 are inserted into the mounting cavity 101, and the groove 27 at the bottom of the mounting block 201 is sleeved on the outer sides of the moving block 23 and the second fixture block 25; finally, the driving rod 4 is rotated reversely through the rotating head 3, so that the two moving frames 5 can perform opposite thread transmission on the two external threads 401 of the driving rod 4 through the screw holes 501 respectively, and when the two moving frames 5 are away from each other oppositely, the two first clamping blocks 8 are driven to be away from each other oppositely, so that the first clamping blocks 8 can be clamped in the first clamping grooves 9 for positioning; meanwhile, when the driving rod 4 rotates reversely, the double-groove retracting wheel 13 is driven to rotate reversely through the transmission matching of the sleeve type worm 10, the worm wheel 11 and the rotating shaft 12, so that the first pull rope 15 and the second pull rope 18 can be respectively retracted, the elastic clamp spring 24 can be reset after being extruded, the tension spring 22 is reset after being stretched, and the two moving blocks 23 and the second clamping block 25 can be separated from each other under the resetting action of the elastic clamp spring 24 and the tension spring 22, so that the second clamping block 25 can be clamped and positioned in the second clamping groove 26; finally, in the invention, through the rotation of the rotating head 3, not only can the clamping and positioning of the second clamping groove 26 by the second clamping block 25 be realized, but also the positioning of the first clamping groove 9 by the first clamping block 8 be realized, so that the pile main body 2 can be stably installed and fixed on the base 1, and can be operated only through the rotation of the rotating head 3, the operation is simple, the fixed use by people is convenient, the trouble that the existing pile main body needs to be installed and fixed on the base through more bolts is avoided, the installation and fixing process is very convenient, the installation and fixing efficiency is greatly improved, and the use requirement of the existing quick installation and fixing is met.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (9)
1. A pile foundation fixing structure for water conservancy construction comprises a base (1) and a pile main body (2) movably mounted at the top of the base (1), and is characterized in that the bottom of the pile main body (2) is fixedly connected with a mounting block (201), the bottoms of two sides of the pile main body (2) are respectively fixedly connected with mounting frames (202), a mounting cavity (101) is formed in the base (1), and the bottoms of the mounting block (201) and the two mounting frames (202) are respectively movably mounted in the mounting cavity (101);
moving frames (5) are slidably mounted on two sides of the inner wall of the bottom of the mounting cavity (101) along the horizontal direction, first clamping blocks (8) are fixedly connected to the tops of the sides, far away from each other, of the two moving frames (5), first clamping grooves (9) are formed in the bottoms of the sides, close to each other, of the two mounting frames (202), and the first clamping blocks (8) are positioned and clamped in the first clamping grooves (9); a driving rod (4) is rotatably mounted on the inner wall of the right side of the mounting cavity (101), and the left end of the driving rod (4) rotatably penetrates to the left side of the base (1) and is fixedly connected with a rotating head (3); external threads (401) are symmetrically arranged on the driving rod (4) positioned in the mounting cavity (101), screw holes (501) are respectively formed in the two moving frames (5), and the driving rod (4) is in threaded connection with the screw holes (501) in the moving frames (5) through the external threads (401);
a rotating shaft (12) is rotatably mounted in the central position of the inner wall of the bottom of the mounting cavity (101), a worm wheel (11) and a double-groove take-up and pay-off wheel (13) positioned above the worm wheel (11) are fixedly sleeved on the rotating shaft (12), a sleeve type worm (10) is further fixedly sleeved on the driving rod (4), and the driving rod (4) is meshed with the worm wheel (11) through the sleeve type worm (10); a limiting plate (14) is fixedly mounted in the mounting cavity (101) below the mounting block (201), a groove (27) is formed in the bottom of the mounting block (201), symmetrically arranged moving blocks (23) are movably arranged in the groove (27), one sides, close to each other, of the two moving blocks (23) are fixedly connected through an elastic clamp spring (24), one sides, far away from each other, of the two moving blocks (23) are fixedly connected with a second clamping block (25), second clamping grooves (26) are formed in the inner walls of the two sides of the groove (27), and the second clamping block (25) is positioned and clamped in the second clamping groove (26); the limiting plate (14) is provided with a transverse through groove (28), a left movable block (21) and a right movable block (17) are movably mounted in the transverse through groove (28), and the left movable block (21) and the right movable block (17) are respectively and correspondingly and fixedly connected with the bottoms of the two movable blocks (23); a first fixed pulley (16) is rotatably mounted in a mounting cavity (101) positioned on the left side of the double-groove take-up and pay-off wheel (13), a first pull rope (15) is connected onto the first fixed pulley (16) in a transmission manner, one end of the first pull rope (15) is fixedly connected to the bottom of the right movable block (17), and the other end of the first pull rope (15) is wound and fixed on the double-groove take-up and pay-off wheel (13); a second fixed pulley (19) and a third fixed pulley (20) are respectively rotatably mounted in a mounting cavity (101) on the right side of the double-groove winding and unwinding wheel (13), a second pull rope (18) is connected between the second fixed pulley (19) and the third fixed pulley (20) in a transmission mode, one end of the second pull rope (18) is fixedly connected to the bottom of the right side of the left movable block (21), and the other end of the second pull rope (18) is wound and fixed on the double-groove winding and unwinding wheel (13).
2. The pile foundation fixing structure for water conservancy construction according to claim 1, wherein one sides of the left movable block (21) and the right movable block (17) which are far away from each other are fixedly connected with tension springs (22), and the other ends of the tension springs (22) are fixedly connected to the side walls of the transverse through grooves (28); a transverse guide rod (29) is fixedly installed in the transverse through groove (28), and the left movable block (21), the right movable block (17) and the tension spring (22) are movably sleeved on the transverse guide rod (29).
3. The pile foundation fixing structure for water conservancy construction according to claim 2, wherein the left movable block (21) and the right movable block (17) are both provided with a transverse guide hole (30), and the left movable block (21) and the right movable block (17) are respectively sleeved on the transverse guide rod (29) through the transverse guide hole (30) in a sliding manner along the horizontal direction.
4. The pile foundation fixing structure for water conservancy construction according to claim 1, wherein the right movable block (17) is further provided with a through hole, and the first pull rope (15) movably penetrates through the through hole.
5. The pile foundation fixing structure for water conservancy construction according to claim 1, wherein the two external threads (401) on the driving rod (4) are arranged in opposite spiral directions.
6. The pile foundation fixing structure for water conservancy construction according to claim 1, wherein a first insertion hole (102) is formed in the inner wall of the top of the installation cavity (101), the installation block (201) penetrates through the first insertion hole (102) in a movable mode, second insertion holes (103) are formed in two sides of the inner wall of the top of the installation cavity (101), and the installation frame (202) penetrates through the second insertion holes (103) in a movable mode.
7. The pile foundation fixing structure for water conservancy construction according to claim 1, wherein the bottom of the movable frame (5) is fixedly connected with a sliding block (6), sliding grooves (7) are symmetrically formed in the inner wall of the bottom of the installation cavity (101), and the sliding block (6) is installed in the sliding grooves (7) in a sliding mode in the horizontal direction.
8. The pile foundation fixing structure for water conservancy construction according to claim 1, wherein a bearing (32) is fixedly sleeved on the inner wall of the left side of the mounting cavity (101), and the driving rod (4) is rotatably mounted on the bearing (32).
9. The pile foundation fixing structure for water conservancy construction according to claim 1, wherein a bearing seat (31) is further arranged on the inner wall of the bottom of the installation cavity (101), and the bottom end of the rotating shaft (12) is rotatably installed on the bearing seat (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210421997.2A CN114837216B (en) | 2022-04-21 | 2022-04-21 | Pile foundation fixed knot who water conservancy construction was used constructs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210421997.2A CN114837216B (en) | 2022-04-21 | 2022-04-21 | Pile foundation fixed knot who water conservancy construction was used constructs |
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| Publication Number | Publication Date |
|---|---|
| CN114837216A true CN114837216A (en) | 2022-08-02 |
| CN114837216B CN114837216B (en) | 2024-04-30 |
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| CN114837216B (en) | 2024-04-30 |
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