CN220013629U - Hydraulic engineering superstructure subsides control structure - Google Patents
Hydraulic engineering superstructure subsides control structure Download PDFInfo
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- CN220013629U CN220013629U CN202321046768.3U CN202321046768U CN220013629U CN 220013629 U CN220013629 U CN 220013629U CN 202321046768 U CN202321046768 U CN 202321046768U CN 220013629 U CN220013629 U CN 220013629U
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- 239000002689 soil Substances 0.000 abstract description 11
- 230000000694 effects Effects 0.000 description 7
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 6
- 235000017491 Bambusa tulda Nutrition 0.000 description 6
- 241001330002 Bambuseae Species 0.000 description 6
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 6
- 239000011425 bamboo Substances 0.000 description 6
- 238000005457 optimization Methods 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 239000004568 cement Substances 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model discloses a settlement control structure for an upper building of a hydraulic engineering, which comprises a base arranged on the ground, wherein the lower end of the base is fixedly connected with a foundation pile, the foundation pile is in contact with the ground, the lower end of the foundation pile is fixedly connected with a pointed cone, the pointed cone is in contact with the ground, a fastening bolt is movably connected in the base and is connected with the ground through threads, a limit groove is formed in the base, and a limit plate is slidably connected in the fastening bolt. According to the utility model, the plugboard is arranged on the foundation pile, the rotating shaft is arranged on the foundation pile, the threaded rod is arranged on the rotating shaft, the threaded cylinder is arranged on the threaded rod, the jacking block is arranged on the threaded cylinder, the rotating shaft is driven to rotate by external force so as to drive the threaded rod to rotate, and then the threaded cylinder is pushed to move, so that the jacking block is forced to move, and then the plugboard is pushed to move, so that the plugboard is deeply inserted into soil, the supporting stability of the foundation pile is improved, and the settlement problem of a building on the upper part of hydraulic engineering is avoided.
Description
Technical Field
The utility model relates to the technical field of control structures, in particular to a settlement control structure for a hydraulic engineering superstructure.
Background
It is known that under the load of a building, the foundation is deformed or sunk vertically due to compression, so that the damage to the building caused by uniform settlement is small, but when the settlement is too large, the elevation of the building is reduced to affect the use, and a settlement control structure is needed.
The utility model discloses a hydraulic engineering upper building settlement control structure in patent grant publication No. CN215758965U, which comprises a first soil layer, wherein a reinforcing layer is fixedly arranged on the upper end of the first soil layer, reinforcing devices are fixedly arranged inside the first soil layer and the reinforcing layer together, two second steel plates are fixedly arranged inside the first soil layer, a plurality of first steel bars are fixedly arranged on the upper surface of the second steel plates, a second soil layer is fixedly arranged on the upper end of the first soil layer, a supporting device is fixedly arranged on the upper end of the first steel bars, a first cement column is fixedly arranged on the upper end of the supporting device, and a cement pouring layer is fixedly arranged between two opposite sides of the first cement column. According to the utility model, the supporting device is arranged, so that the deformation preventing device and the upper building can be subjected to the action of dispersing pressure, and the supporting seat can reduce the sedimentation amplitude in the first soil layer, so that the sedimentation amplitude of the upper building is reduced, and the normal use of hydraulic engineering is ensured.
However, there is certain not enough in current hydraulic engineering upper portion building subsides control structure too, and firstly, current hydraulic engineering upper portion building subsides control structure is fixed the base through the bolt only, because the influence of other external force factors such as vibration can cause the not hard up problem of bolt, and secondly, current hydraulic engineering upper portion building subsides control structure also is simple to adopt the cooperation of foundation pile, pointed cone to use, supports the processing to the base, because the atress area of foundation pile is limited, leads to the whole support steadiness of foundation pile weak.
Disclosure of Invention
The utility model aims to provide a settlement control structure for an upper building of a hydraulic engineering, which solves the problems that the existing settlement control structure for the upper building of the hydraulic engineering only fixes a base through bolts and the bolts are loosened due to the influence of other external factors such as vibration and the like, and solves the problem that the existing settlement control structure for the upper building of the hydraulic engineering only simply adopts the cooperation of foundation piles and sharp cones to support the base, and the stability of the whole support of the foundation piles is weak due to the limited stress area of the foundation piles.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a hydraulic engineering upper portion building subsides control structure, includes the base of installing in ground, the lower extreme fixedly connected with foundation pile of base, foundation pile and ground contact, the lower extreme fixedly connected with pointed cone of foundation pile, pointed cone and ground contact, swing joint has the fastening bolt in the base, the fastening bolt passes through threaded connection with ground, the spacing groove has been seted up in the base, sliding connection has the limiting plate in the fastening bolt, limiting plate and spacing groove sliding connection, fixedly connected with end plate in the fastening bolt;
the foundation pile is internally and slidably connected with a plugboard, a clamping hole is formed in the plugboard, a rotating shaft is arranged in the foundation pile through a bearing, the rotating shaft is rotationally connected with a base, the lower end of the rotating shaft is fixedly connected with a threaded rod, the outer side of the threaded rod is connected with a threaded cylinder through threads, a sliding groove is formed in the threaded cylinder, the lower end of the threaded cylinder is fixedly connected with a jacking block, and the jacking block is in sliding connection with the plugboard.
In order to fix the base, the hydraulic engineering superstructure settlement control structure is preferably provided with two fastening bolts, wherein the two fastening bolts are symmetrically distributed on the base.
In order to be matched with the limiting plate for clamping and using, the hydraulic engineering superstructure settlement control structure is preferable, a plurality of limiting grooves are formed, and the limiting grooves are distributed on the base in an annular array.
In order to connect the limiting plates for use, the hydraulic engineering superstructure settlement control structure is preferably adopted, the end plates are bonded with elastic pieces, and the other ends of the elastic pieces are bonded with the limiting plates.
In order to improve the support stability of the foundation pile, the hydraulic engineering superstructure settlement control structure is preferably provided with four plugboards, wherein the four plugboards are arranged on the foundation pile in an annular array.
In order to enable the plugboard to be in a stable state, the settlement control structure for the hydraulic engineering superstructure is preferable, elastic balls are bonded in the foundation piles, and the elastic balls are connected with the clamping holes in a sliding mode.
In order to guide the threaded cylinder, the settlement control structure for the hydraulic engineering superstructure is preferable, wherein a sliding plate is fixedly connected in the foundation pile and is in sliding connection with the sliding groove.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the foundation is arranged on the ground, the foundation pile is arranged on the foundation, the pointed cone is arranged on the foundation pile, the fastening bolt is arranged on the foundation, the limiting groove is formed in the foundation, the limiting plate is arranged on the fastening bolt, the end plate is arranged in the fastening bolt, the elastic piece is adhered on the end plate, the foundation can be fixed through the arrangement of the fastening bolt, the foundation pile and the pointed cone are in a stable plugging state, and the loosening problem of the fastening bolt is avoided under the action of the structures such as the limiting plate and the limiting groove.
2. According to the utility model, the plugboard is arranged on the foundation pile, the rotating shaft is arranged on the foundation pile, the threaded rod is arranged on the rotating shaft, the threaded cylinder is arranged on the threaded rod, the jacking block is arranged on the threaded cylinder, the rotating shaft is driven to rotate by external force so as to drive the threaded rod to rotate, and then the threaded cylinder is pushed to move, so that the jacking block is forced to move, and then the plugboard is pushed to move, so that the plugboard is deeply inserted into soil, the supporting stability of the foundation pile is improved, and the settlement problem of a building on the upper part of hydraulic engineering is avoided.
Drawings
FIG. 1 is a perspective view of the overall structure of the present utility model;
FIG. 2 is a front cross-sectional view of FIG. 1 of the present utility model;
FIG. 3 is an enlarged view of the utility model at A of FIG. 2;
FIG. 4 is an enlarged view of the utility model at B of FIG. 2;
fig. 5 is an enlarged view of fig. 2 at C in accordance with the present utility model.
In the figure: 1. ground surface; 2. a base; 3. a foundation pile; 4. a pointed cone; 5. a fastening bolt; 6. a limit groove; 7. a limiting plate; 8. an end plate; 9. an elastic member; 10. inserting plate; 11. a clamping hole; 12. an elastic ball; 13. a rotating shaft; 14. a threaded rod; 15. a thread cylinder; 16. a chute; 17. a slide plate; 18. and (5) a top block.
Detailed Description
Referring to fig. 1-5, a settlement control structure for an upper building of a hydraulic engineering comprises a base 2 arranged on the ground 1, wherein a foundation pile 3 is fixedly connected to the lower end of the base 2, the foundation pile 3 is in contact with the ground 1, a pointed cone 4 is fixedly connected to the lower end of the foundation pile 3, the pointed cone 4 is in contact with the ground 1, a fastening bolt 5 is movably connected in the base 2, the fastening bolt 5 is in threaded connection with the ground 1, a limit groove 6 is formed in the base 2, a limit plate 7 is slidably connected in the fastening bolt 5, the limit plate 7 is slidably connected with the limit groove 6, and an end plate 8 is fixedly connected in the fastening bolt 5;
the foundation pile 3 is connected with the picture peg 10 in a sliding way, a clamping hole 11 is formed in the picture peg 10, a rotating shaft 13 is installed in the foundation pile 3 through a bearing, the rotating shaft 13 is connected with the base 2 in a rotating way, the lower end of the rotating shaft 13 is fixedly connected with a threaded rod 14, the outer side of the threaded rod 14 is connected with a threaded cylinder 15 through threads, a sliding groove 16 is formed in the threaded cylinder 15, the lower end of the threaded cylinder 15 is fixedly connected with a top block 18, and the top block 18 is connected with the picture peg 10 in a sliding way.
In this embodiment: by pushing the limiting plate 7 to move towards the direction close to the fastening bolt 5, under the action of the end plate 8, the elastic piece 9 deforms under force, finally the end face of the limiting plate 7 is immersed into the fastening bolt 5, then the fastening bolt 5 is pushed to pass through the base 2, the fastening bolt 5 is contacted with the ground 1, the fastening bolt 5 is rotated, the fastening bolt 5 can be fixed under the threaded connection, in the process, the limiting plate 7 moves downwards under force along the inner wall of the base 2 in a rotating way, and when the limiting plate 7 slides into the limiting groove 6, the elastic piece 9 recovers deformation so as to push the limiting plate 7 to be inserted into the limiting groove 6, limit the fastening bolt 5 and avoid loosening of the fastening bolt 5;
through external force drive axis of rotation 13 rotation, axis of rotation 13 atress drives threaded rod 14 rotation, under threaded connection's relation, screw thread section of thick bamboo 15 atress removes, under the effect, slide 17 slides along spout 16 inner wall, and then lead screw thread section of thick bamboo 15, make screw thread section of thick bamboo 15 effectively remove, so as to promote kicking block 18 and move downwards, under the extrusion effect of kicking block 18, picture peg 10 moves to the direction of keeping away from kicking block 18, card hole 11 atress extrusion elastic ball 12 finally makes elastic ball 12 break away from card hole 11, under the effect, picture peg 10 continuously removes, finally make picture peg 10 insert soil deeply, in order to improve the support steadiness of foundation pile 3, avoid the subsidence problem of superstructure.
As a technical optimization scheme of the utility model, two fastening bolts 5 are arranged, and the two fastening bolts 5 are symmetrically distributed on the base 2.
In this embodiment: by providing the fastening bolt 5 on the base 2, the base 2 can be fixed under the locking action of the fastening bolt 5.
As a technical optimization scheme of the utility model, a plurality of limit grooves 6 are arranged, and the limit grooves 6 are distributed on the base 2 in an annular array.
In this embodiment: by arranging the limiting groove 6 in the base 2, the clamping plate 7 is convenient to be matched for clamping and use under the action of the limiting groove 6.
As a technical optimization scheme of the utility model, an elastic piece 9 is adhered to the end plate 8, and the other end of the elastic piece 9 is adhered to the limiting plate 7.
In this embodiment: through set up elastic component 9 jointly on end plate 8 and limiting plate 7, under the effect of elastic component 9, can connect the use to limiting plate 7.
As a technical optimization scheme of the utility model, four plugboards 10 are arranged, and the four plugboards 10 are arranged in an annular array on the foundation pile 3.
In this embodiment: by arranging the inserting plate 10 on the foundation pile 3, the stress area of the foundation pile 3 can be increased under the action of the inserting plate 10, and the supporting stability of the foundation pile 3 is further improved.
As a technical optimization scheme of the utility model, the elastic ball 12 is adhered in the foundation pile 3, and the elastic ball 12 is in sliding connection with the clamping hole 11.
In this embodiment: by arranging the elastic ball 12 on the foundation pile 3, the clamping hole 11 can be clamped under the action of the elastic ball 12, so that the plugboard 10 in the idle state is stable.
As a technical optimization scheme of the utility model, a sliding plate 17 is fixedly connected in the foundation pile 3, and the sliding plate 17 is in sliding connection with the sliding groove 16.
In this embodiment: the threaded cylinder 15 can be guided by the sliding connection between the sliding plate 17 and the sliding groove 16, so that the effective movement of the threaded cylinder 15 is ensured.
Working principle:
when the anti-loosening device is used, the limiting plate 7 is pushed to move towards the direction close to the fastening bolt 5, the elastic piece 9 is stressed to deform under the action of the end plate 8, the end face of the limiting plate 7 finally submerges into the fastening bolt 5, then the fastening bolt 5 is pushed to pass through the base 2, the fastening bolt 5 is enabled to be in contact with the ground 1, the fastening bolt 5 is rotated, the fastening bolt 5 can be fixed under the threaded connection, in the process, the limiting plate 7 is stressed to rotate downwards along the inner wall of the base 2, and when the limiting plate 7 slides into the limiting groove 6, the elastic piece 9 is restored to deform so as to push the limiting plate 7 to be inserted into the limiting groove 6, limit the fastening bolt 5 and avoid loosening of the fastening bolt 5;
through external force drive axis of rotation 13 rotation, axis of rotation 13 atress drives threaded rod 14 rotation, under threaded connection's relation, screw thread section of thick bamboo 15 atress removes, under the effect, slide 17 slides along spout 16 inner wall, and then lead screw thread section of thick bamboo 15, make screw thread section of thick bamboo 15 effectively remove, so as to promote kicking block 18 and move downwards, under the extrusion effect of kicking block 18, picture peg 10 moves to the direction of keeping away from kicking block 18, card hole 11 atress extrusion elastic ball 12 finally makes elastic ball 12 break away from card hole 11, under the effect, picture peg 10 continuously removes, finally make picture peg 10 insert soil deeply, in order to improve the support steadiness of foundation pile 3, avoid the subsidence problem of superstructure.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (7)
1. The utility model provides a hydraulic engineering superstructure subsides control structure, including installing in base (2) of ground (1), its characterized in that: the base is characterized in that the lower end of the base (2) is fixedly connected with a foundation pile (3), the foundation pile (3) is in contact with the ground (1), the lower end of the foundation pile (3) is fixedly connected with a pointed cone (4), the pointed cone (4) is in contact with the ground (1), a fastening bolt (5) is movably connected in the base (2), the fastening bolt (5) is connected with the ground (1) through threads, a limit groove (6) is formed in the base (2), a limit plate (7) is connected in the fastening bolt (5) in a sliding mode, the limit plate (7) is in sliding connection with the limit groove (6), and an end plate (8) is fixedly connected in the fastening bolt (5);
the foundation pile is characterized in that the foundation pile (3) is connected with the inserting plate (10) in a sliding manner, a clamping hole (11) is formed in the inserting plate (10), a rotating shaft (13) is arranged in the foundation pile (3) through a bearing, the rotating shaft (13) is rotationally connected with the base (2), the lower end of the rotating shaft (13) is fixedly connected with a threaded rod (14), the outer side of the threaded rod (14) is provided with a threaded cylinder (15) through threaded connection, a sliding groove (16) is formed in the threaded cylinder (15), a top block (18) is fixedly connected with the lower end of the threaded cylinder (15), and the top block (18) is in sliding connection with the inserting plate (10).
2. The hydraulic engineering superstructure settlement control structure of claim 1, wherein: two fastening bolts (5) are arranged, and the two fastening bolts (5) are symmetrically distributed on the base (2).
3. The hydraulic engineering superstructure settlement control structure of claim 1, wherein: the limiting grooves (6) are formed in a plurality of ways, and the limiting grooves (6) are distributed on the base (2) in an annular array.
4. The hydraulic engineering superstructure settlement control structure of claim 1, wherein: an elastic piece (9) is adhered to the end plate (8), and the other end of the elastic piece (9) is adhered to the limiting plate (7).
5. The hydraulic engineering superstructure settlement control structure of claim 1, wherein: the foundation pile comprises foundation piles (3), wherein the foundation piles are arranged in an annular array mode, and the foundation piles are arranged on the foundation piles.
6. The hydraulic engineering superstructure settlement control structure of claim 1, wherein: elastic balls (12) are adhered in the foundation piles (3), and the elastic balls (12) are connected with the clamping holes (11) in a sliding mode.
7. The hydraulic engineering superstructure settlement control structure of claim 1, wherein: a sliding plate (17) is fixedly connected in the foundation pile (3), and the sliding plate (17) is in sliding connection with the sliding groove (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321046768.3U CN220013629U (en) | 2023-05-05 | 2023-05-05 | Hydraulic engineering superstructure subsides control structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321046768.3U CN220013629U (en) | 2023-05-05 | 2023-05-05 | Hydraulic engineering superstructure subsides control structure |
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| Publication Number | Publication Date |
|---|---|
| CN220013629U true CN220013629U (en) | 2023-11-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321046768.3U Active CN220013629U (en) | 2023-05-05 | 2023-05-05 | Hydraulic engineering superstructure subsides control structure |
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| Country | Link |
|---|---|
| CN (1) | CN220013629U (en) |
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2023
- 2023-05-05 CN CN202321046768.3U patent/CN220013629U/en active Active
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