CN219410865U - Pile foundation construction auxiliary assembly - Google Patents
Pile foundation construction auxiliary assembly Download PDFInfo
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- CN219410865U CN219410865U CN202320971854.9U CN202320971854U CN219410865U CN 219410865 U CN219410865 U CN 219410865U CN 202320971854 U CN202320971854 U CN 202320971854U CN 219410865 U CN219410865 U CN 219410865U
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- fixedly connected
- pile foundation
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- foundation construction
- 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
- 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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- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
The utility model discloses pile foundation construction auxiliary equipment, which comprises a plate, wherein a central hole is formed in the center of the plate, a plurality of through holes are uniformly formed in the side wall of the plate, a moving mechanism is fixedly connected below the plate, an adjusting mechanism is arranged in the through holes, and a centering mechanism is fixedly connected above the plate; the adjusting mechanism comprises a retaining plate, a sleeve, a screwing screw and a rotating handle; the sleeve is connected in the through hole in a sliding way, one end of the sleeve, which is close to the central hole, extends out of the through hole and is fixedly connected with the retaining plate, one end of the screwing screw rod extends into the sleeve and is abutted against the retaining plate, and the other end of the screwing screw rod penetrates through the through hole and is fixedly connected with the rotating handle; a connecting block is arranged between the screwing screw and one end, far away from the center hole, of the through hole, the outer side of the connecting block is fixedly connected with the through hole, and the inner side of the connecting block is in threaded connection with the screwing screw. The utility model can conveniently position the pile foundation during pile foundation construction and press the pile, can greatly avoid the inclination of the pile foundation and ensure the construction quality of the pile foundation.
Description
Technical Field
The utility model belongs to the technical field of pile foundation construction, and particularly relates to pile foundation construction auxiliary equipment.
Background
The pile foundation is fixed by pile foundation construction, namely a deep foundation consisting of piles and pile caps connected with piles, or a single pile foundation connected with piles, namely a pile foundation for short, in the pile foundation construction process, a pile foundation is fixed in a manner of sinking piles by adopting a static pressure method, and the pile foundation is generally divided into a top pressure type pile sinking pile and a hoop pressure type pile sinking pile.
The Chinese patent with publication number of CN217460570U discloses a pile foundation auxiliary vertical device for highway construction, which comprises a pile pressing jack, a hoop jack arranged at the bottom end of the pile pressing jack and a pile foundation column arranged at the inner side of the hoop jack, wherein a vertical component which is convenient for carrying out auxiliary vertical on the pile foundation column is also arranged at the top end of the pile pressing jack; the vertical assembly comprises a base, an upright post, a threaded shaft, a first rotating piece and a top plate. This application makes the left and right sides all be in the horizontality through horizontal component to be in the vertical state of level of messenger's pile foundation of being convenient for, but this technique only has carried out supplementary fixed to the pile foundation from left and right sides, avoids the slope, but the pile foundation still probably crooked from the front and back direction. Therefore, the technology does not completely solve the problem that the pile foundation remains vertical and not askew in the pile pressing process. In addition, no corresponding solution is provided in the patent for positioning the pile foundation, and even if the pile foundation can not skew, how to conveniently press the pile foundation at the planned position is a problem to be solved
For this purpose, a pile foundation construction aid is proposed.
Disclosure of Invention
In order to solve the technical problems, the utility model provides pile foundation construction auxiliary equipment.
In order to achieve the above object, the present utility model provides a pile foundation construction auxiliary apparatus comprising: the device comprises a mounting plate, a plurality of through holes, a moving mechanism, a centering mechanism and a centering mechanism, wherein the center of the mounting plate is provided with a center hole, a plurality of through holes are uniformly formed in the side wall of the mounting plate, the moving mechanism is fixedly connected below the mounting plate, an adjusting mechanism is arranged in the through holes, and the centering mechanism is fixedly connected above the mounting plate;
the adjusting mechanism comprises a retaining plate, a sleeve, a screwing screw and a rotary handle; the sleeve is connected in the through hole in a sliding way, one end of the sleeve, which is close to the central hole, extends out of the through hole and is fixedly connected with the retaining plate, one end of the screwing screw rod extends into the sleeve and is abutted against the retaining plate, and the other end of the screwing screw rod penetrates through the through hole and is fixedly connected with the rotating handle; a connecting block is arranged between the screwing screw and one end, far away from the central hole, of the through hole, the outer side of the connecting block is fixedly connected with the through hole, and the inner side of the connecting block is in threaded connection with the screwing screw.
Preferably, the retaining plate is slidably embedded with a plurality of balls.
Preferably, one end of the sleeve away from the central hole is outwards convex, and one end of the through hole close to the central hole is inwards convex.
Preferably, the righting mechanism comprises a support column, and the support column is fixedly connected to the left side, the right side and the rear side of the top surface of the mounting plate; the hydraulic telescopic rods are fixedly connected to the top ends of the support columns on the left side and the right side, and the clamp assemblies are fixedly connected to the movable ends of the hydraulic telescopic rods.
Preferably, the fixture assembly comprises a shell fixedly connected with the movable end of the hydraulic telescopic rod, motors are fixedly connected to two sides of the shell, a mounting frame is fixedly connected to the middle of the shell, a movable screw is fixedly connected to the output end of the motor, the movable screw is rotationally connected with the shell and the mounting frame, a sliding block is sleeved on the movable screw, a connecting rod is fixedly connected to the sliding block, a strip-shaped groove is formed in one side, away from the hydraulic telescopic rod, of the shell, and the connecting rod penetrates through the strip-shaped groove to be fixedly connected with a clamping plate.
Preferably, the upper end and the lower end of the support column are respectively provided with a distance meter.
Preferably, the moving mechanism comprises hydraulic support columns fixedly connected to four corners of the mounting plate, universal wheels are fixedly connected to movable ends of the hydraulic support columns, and fixing columns are fixedly connected to inner sides of the hydraulic support columns.
Preferably, the bottom end of the fixed column is fixedly connected with a supporting disc.
Compared with the prior art, the utility model has the following advantages and technical effects:
in the construction process of the pile foundation, firstly, the pile foundation construction auxiliary equipment is moved to the position above a positioning point of the pile foundation through a moving mechanism, a central shaft of a central hole and a positioning axis of the pile foundation are roughly positioned, then, a crane is started to hoist the pile foundation to the position above the pile foundation construction auxiliary equipment, the pile foundation is inserted into the central hole, a rotating handle is rotated, a screw is screwed to rotate, the screw is screwed into a mounting plate under the action of a connecting block, a bearing plate slides inwards synchronously against a sleeve until the bearing plate is abutted against the surface of the pile foundation, the bearing plates of a plurality of adjusting mechanisms are abutted against the pile foundation, the pile foundation is extruded and pushed from different directions, so that the pile foundation can be finely displaced in any direction, and the position and angle of the pile foundation are convenient to determine; after the position and the angle of the pile foundation are fixed, the pile foundation is supported by the centering mechanism, so that the stability of the pile foundation is further ensured, and the inclination of the pile foundation in the pile pressing process is avoided. This application pile foundation construction auxiliary assembly can conveniently carry out the location of pile foundation when constructing to pile foundation is being pressed, pile foundation slope can be very big avoided, pile foundation construction quality is guaranteed.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application, illustrate and explain the application and are not to be construed as limiting the application. In the drawings:
FIG. 1 is a schematic diagram of the pile foundation construction auxiliary equipment of the present utility model;
FIG. 2 is a cross-sectional view of C-C of FIG. 1 in accordance with the present utility model;
FIG. 3 is a schematic view of a clamp assembly according to the present utility model;
FIG. 4 is an enlarged view of FIG. 2A in accordance with the present utility model;
in the figure: 1. a mounting plate; 2. a central bore; 3. a through hole; 4. a retaining plate; 5. a sleeve; 6. screwing the screw; 7. rotating the handle; 8. a connecting block; 9. a ball; 10. a support column; 11. a hydraulic telescopic rod; 12. a housing; 13. a motor; 14. a mounting frame; 15. fixing the column; 16. moving the screw; 17. a sliding block; 18. a connecting rod; 19. a bar-shaped groove; 20. a clamping plate; 21. a range finder; 22. a universal wheel; 23. a hydraulic support column; 24. and a support plate.
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.
In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to the appended drawings and appended detailed description.
Referring to fig. 1 to 4, the present embodiment provides a pile foundation construction auxiliary apparatus, comprising: the device comprises a mounting plate 1, wherein a central hole 2 is formed in the center of the mounting plate 1, a plurality of through holes 3 are uniformly formed in the side wall of the mounting plate 1, a moving mechanism is fixedly connected below the mounting plate 1, an adjusting mechanism is arranged in the through holes 3, and a centering mechanism is fixedly connected above the mounting plate 1;
the adjusting mechanism comprises a retaining plate 4, a sleeve 5, a screwing screw 6 and a rotary handle 7; the sleeve 5 is connected in the through hole 3 in a sliding way, one end of the sleeve 5, which is close to the central hole 2, extends out of the through hole 3 and is fixedly connected with the abutting plate 4, one end of the screwing screw 6 extends into the sleeve 5 and abuts against the abutting plate 4, and the other end of the screwing screw penetrates through the through hole 3 and is fixedly connected with the rotating handle 7; a connecting block 8 is arranged between the screwing screw rod 6 and one end, far away from the central hole 2, of the through hole 3, the outer side of the connecting block 8 is fixedly connected with the through hole 3, and the inner side of the connecting block 8 is in threaded connection with the screwing screw rod 6.
In the construction process of the pile foundation, firstly, the pile foundation construction auxiliary equipment is moved to the position above a positioning point of the pile foundation through a moving mechanism, a central shaft of a central hole 2 and a pile foundation positioning axis are roughly positioned, then a crane is started to hoist the pile foundation above the pile foundation construction auxiliary equipment, the pile foundation is inserted into the central hole 2, a rotating handle 7 is rotated, a screw 6 is screwed, the screw 6 is screwed into the mounting plate 1 under the action of a connecting block 8, the bearing plate 4 and the sleeve 5 synchronously slide inwards until the bearing plate 4 is abutted against the surface of the pile foundation, the bearing plates 4 of a plurality of adjusting mechanisms are abutted against the pile foundation, and the pile foundation is extruded and pushed from different directions, so that the pile foundation can be finely displaced in any direction, and the position and the angle of the pile foundation are convenient to determine; after the position and the angle of the pile foundation are fixed, the pile foundation is supported by the centering mechanism, so that the stability of the pile foundation is further ensured, and the inclination of the pile foundation in the pile pressing process is avoided. This application pile foundation construction auxiliary assembly can conveniently carry out the location of pile foundation when constructing to pile foundation is being pressed, pile foundation slope can be very big avoided, pile foundation construction quality is guaranteed.
Further optimizing scheme, the bearing plate 4 is embedded with a plurality of balls 9 in a sliding way.
The ball 9 can change the sliding connection of the pile foundation and the retaining plate 4 into rolling connection in the pile foundation pressing process, so that the friction force between the retaining plate 4 and the pile foundation is reduced, the abrasion of the retaining plate 4 is reduced, and the service life of the retaining plate 4 is prolonged.
Further optimizing scheme, the sleeve 5 is outwards protruding far away from the one end of centre bore 2, and the one end of through-hole 3 is inwards protruding near centre bore 2.
The protrusions of the sleeve 5 away from the central hole 2 and the protrusions of the through hole 3 close to the central hole 2 are clamped with each other, so that the sleeve 5 slides in the through hole 3 but cannot fall out of the through hole 3, and the position of the through hole 3 is defined.
In a further optimized scheme, the righting mechanism comprises a support column 10, and the support column 10 is fixedly connected to the left side, the right side and the rear side of the top surface of the mounting plate 1; the top ends of the support columns 10 on the left side and the right side are fixedly connected with hydraulic telescopic rods 11, and the movable ends of the hydraulic telescopic rods 11 are fixedly connected with clamp assemblies.
The centering mechanism is positioned above the mounting plate 1 to center the pile foundation, the supporting column 10 lifts the clamp assembly to a certain height, the centering and measurement of the inclination of the pile foundation are facilitated, the hydraulic telescopic rod 11 contracts when the crane lifts the pile foundation and inserts the pile foundation into the central hole 2, and the entering of the pile foundation is prevented from being influenced; the pile foundation is stretched after the position of the pile foundation is adjusted by the adjusting mechanism, the clamp assemblies at two sides of the mounting plate 1 move inwards to clamp and righting the pile foundation, and a certain stretching amount can be adjusted according to the inclination condition of the pile foundation so as to correct the inclination condition of the pile foundation.
Further optimizing scheme, the fixture assembly includes shell 12 with hydraulic telescoping rod 11 expansion end rigid coupling, shell 12 both sides rigid coupling has motor 13, the rigid coupling has mounting bracket 14 in the middle of the shell 12, motor 13 output rigid coupling has movable screw 16, movable screw 16 rotates with shell 12 and mounting bracket 14 to be connected, movable screw 16 goes up the cover and is equipped with slider 17, the rigid coupling has connecting rod 18 on the slider 17, the bar slot 19 has been seted up to one side that shell 12 was kept away from hydraulic telescoping rod 11, connecting rod 18 has passed bar slot 19 rigid coupling and has splint 20.
The pile foundation is transversely clamped by the two inner side surfaces of the two shells 12 abutting against the two sides of the pile foundation, in order to avoid vertical inclination of the pile foundation, the two motors 13 respectively drive the two movable screws 16 to rotate, and therefore, the two sliding blocks 17 on the two movable screws 16 vertically translate on the movable screws 16, and drive the clamping plates 20 connected with the sliding blocks 17 through the connecting rods 18 to vertically translate, so that the two clamping plates 20 vertically adjust and clamp the pile foundation. The bar-shaped groove 19 provides room for the movement of the connecting bar 18. The two clamping plates 20 straighten the vertical inclination of the pile foundation.
Further optimizing scheme, the support column 10 upper and lower both ends are provided with distancer 21 respectively.
The upper and lower distance measuring devices 21 can measure the inclination of the support column 10 according to the distance between different positions of the pile foundation and the support column 10, and constructors can perform certain inclination adjustment through the hydraulic telescopic rod 11.
Further optimizing scheme, the moving mechanism includes the hydraulic support column 23 of rigid coupling in mounting panel 1 four corners, and hydraulic support column 23 expansion end rigid coupling has universal wheel 22, and hydraulic support column 23 inboard rigid coupling has fixed column 15.
The universal wheel 22 can conveniently move the pile foundation construction auxiliary equipment to the position above the positioning point of the pile foundation pile pressing; after this pile foundation construction auxiliary assembly is decided well, hydraulic support column 23 shrink, and fixed column 15 contact ground gradually to with ground butt, make this application pile foundation construction auxiliary assembly fixed position. After pile foundation pile pressing is completed, the hydraulic support columns 23 stretch, the fixed columns 15 are far away from the ground, the universal wheels 22 are in contact with the ground, and meanwhile the height of the mounting plate 1 is improved, so that the pile foundation pile driving position of the pile foundation construction auxiliary equipment is safely moved out from the pile foundation top.
Further, a level gauge can be installed on the mounting plate 1, the level gauge can be observed, and the elongation of the hydraulic support columns 23 can be adjusted respectively to enable the mounting plate 1 to be adjusted to be horizontal. It is applicable to the case where the mounting plate 1 is not level due to the unevenness of the ground.
Further optimizing scheme, the fixed column 15 bottom rigid coupling has supporting disk 24.
The supporting disc 24 is abutted against the ground after the hydraulic supporting column 23 is contracted, and the supporting disc 24 can disperse the supporting force of the column foot of the fixed column 15, so that the support is more stable.
In the description of the present utility model, it should be understood that the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.
The above embodiments are only illustrative of the preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model, and various modifications and improvements made by those skilled in the art to the technical solutions of the present utility model should fall within the protection scope defined by the claims of the present utility model without departing from the design spirit of the present utility model.
Claims (8)
1. Pile foundation construction auxiliary assembly, characterized by includes: the device comprises a mounting plate (1), wherein a central hole (2) is formed in the center of the mounting plate (1), a plurality of through holes (3) are uniformly formed in the side wall of the mounting plate (1), a moving mechanism is fixedly connected below the mounting plate (1), an adjusting mechanism is arranged in the through holes (3), and a centralizing mechanism is fixedly connected above the mounting plate (1);
the adjusting mechanism comprises a retaining plate (4), a sleeve (5), a screwing screw (6) and a rotary handle (7); the sleeve (5) is slidably connected in the through hole (3), one end of the sleeve (5) close to the central hole (2) extends out of the through hole (3) and is fixedly connected with the retaining plate (4), one end of the screwing screw (6) extends into the sleeve (5) to be abutted with the retaining plate (4), and the other end of the screwing screw penetrates through the through hole (3) and is fixedly connected with the rotating handle (7); a connecting block (8) is arranged between the screwing screw (6) and one end, far away from the central hole (2), of the through hole (3), the outer side of the connecting block (8) is fixedly connected with the through hole (3), and the inner side of the connecting block is in threaded connection with the screwing screw (6).
2. Pile foundation construction auxiliary equipment according to claim 1, characterised in that: a plurality of balls (9) are embedded on the bearing plate (4) in a sliding manner.
3. Pile foundation construction auxiliary equipment according to claim 1, characterised in that: one end of the sleeve (5) far away from the central hole (2) is outwards protruded, and one end of the through hole (3) near the central hole (2) is inwards protruded.
4. Pile foundation construction auxiliary equipment according to claim 1, characterised in that: the righting mechanism comprises a support column (10), and the support column (10) is fixedly connected to the left side, the right side and the rear side of the top surface of the mounting plate (1); the hydraulic telescopic rods (11) are fixedly connected to the top ends of the supporting columns (10) on the left side and the right side, and clamp assemblies are fixedly connected to the movable ends of the hydraulic telescopic rods (11).
5. The pile foundation construction auxiliary equipment according to claim 4, wherein: the fixture assembly comprises a shell (12) fixedly connected with the movable end of the hydraulic telescopic rod (11), motors (13) are fixedly connected with two sides of the shell (12), mounting frames (14) are fixedly connected with the middle of the shell (12), moving screw rods (16) are fixedly connected with the output ends of the motors (13), the moving screw rods (16) are rotatably connected with the shell (12) and the mounting frames (14), sliding blocks (17) are sleeved on the moving screw rods (16), connecting rods (18) are fixedly connected with the sliding blocks (17), a strip-shaped groove (19) is formed in one side, far away from the hydraulic telescopic rod (11), of the shell (12), and clamping plates (20) are fixedly connected with the connecting rods (18) through the strip-shaped groove (19).
6. The pile foundation construction auxiliary equipment according to claim 4, wherein: distance measuring instruments (21) are respectively arranged at the upper end and the lower end of the supporting column (10).
7. Pile foundation construction auxiliary equipment according to claim 1, characterised in that: the moving mechanism comprises hydraulic support columns (23) fixedly connected to four corners of the mounting plate (1), universal wheels (22) are fixedly connected to movable ends of the hydraulic support columns (23), and fixing columns (15) are fixedly connected to inner sides of the hydraulic support columns (23).
8. The pile foundation construction auxiliary equipment according to claim 7, wherein: the bottom end of the fixed column (15) is fixedly connected with a supporting disc (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320971854.9U CN219410865U (en) | 2023-04-26 | 2023-04-26 | Pile foundation construction auxiliary assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320971854.9U CN219410865U (en) | 2023-04-26 | 2023-04-26 | Pile foundation construction auxiliary assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219410865U true CN219410865U (en) | 2023-07-25 |
Family
ID=87241009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320971854.9U Active CN219410865U (en) | 2023-04-26 | 2023-04-26 | Pile foundation construction auxiliary assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219410865U (en) |
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2023
- 2023-04-26 CN CN202320971854.9U patent/CN219410865U/en active Active
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