CN116464049B - Pile foundation fixing device for building engineering - Google Patents
Pile foundation fixing device for building engineering Download PDFInfo
- Publication number
- CN116464049B CN116464049B CN202310478268.5A CN202310478268A CN116464049B CN 116464049 B CN116464049 B CN 116464049B CN 202310478268 A CN202310478268 A CN 202310478268A CN 116464049 B CN116464049 B CN 116464049B
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- Prior art keywords
- frame
- rod
- fixedly connected
- pile foundation
- clamping
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- 230000002457 bidirectional effect Effects 0.000 claims description 24
- 238000005096 rolling process Methods 0.000 claims description 15
- 230000000087 stabilizing effect Effects 0.000 claims description 14
- 230000006835 compression Effects 0.000 claims description 13
- 238000007906 compression Methods 0.000 claims description 13
- 238000001125 extrusion Methods 0.000 claims description 12
- 238000010276 construction Methods 0.000 claims description 7
- 230000006978 adaptation Effects 0.000 claims description 2
- 239000002689 soil Substances 0.000 description 6
- 230000008602 contraction Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D13/00—Accessories for placing or removing piles or bulkheads, e.g. noise attenuating chambers
- E02D13/04—Guide devices; Guide frames
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D15/00—Handling building or like materials for hydraulic engineering or foundations
- E02D15/08—Sinking workpieces into water or soil inasmuch as not provided for elsewhere
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D7/00—Methods or apparatus for placing sheet pile bulkheads, piles, mouldpipes, or other moulds
- E02D7/02—Placing by driving
- E02D7/06—Power-driven drivers
- E02D7/14—Components for drivers inasmuch as not specially for a specific driver construction
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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
Abstract
The invention discloses a pile foundation fixing device for constructional engineering, which relates to the technical field of constructional engineering and comprises a bottom plate, wherein the bottom of the bottom plate is rotationally connected with universal wheels through bearings, the top of the bottom plate is fixedly connected with a vertical rod, the top of the vertical rod is fixedly connected with a positioning frame, the right side of the bottom plate is provided with a positioning hole, and the pile foundation fixing device further comprises: the clamping component comprises a rotating wheel, the rotating wheel is rotationally connected with the positioning frame through a bearing, and the rotating frame is fixedly connected with the surface of the rotating wheel. According to the invention, the clamping part is arranged above the bottom plate, the end part of the pile foundation is clamped and fixed through the clamping part, and after the pile foundation is fixed in the clamping block, the clamping part moves upwards through the hydraulic rod, so that the clamping block moves to the upper part of the locating frame to correspond to the locating hole, the sliding part is arranged in the clamping block, and when the clamping blocks are mutually close to each other and are extruded, the sliding part is contacted with the surface of the pile foundation.
Description
Technical Field
The invention relates to the technical field of constructional engineering, in particular to a pile foundation fixing device for constructional engineering.
Background
The pile foundation consists of a foundation pile and a bearing platform connected to the pile top, wherein if the pile body is fully buried in soil, the bottom surface of the bearing platform is contacted with the soil, the pile foundation is called a low bearing platform pile foundation, and if the upper part of the pile body is exposed out of the ground and the bottom of the bearing platform is positioned above the ground, the pile foundation is called a high bearing platform pile foundation;
pile foundation must be used in engineering construction to improve the quality of building engineering, when fixed, need to make corresponding hole in the foundation, reuse crane hangs the inside of hole with the pile foundation, and when the pile foundation was hung in the air, the bottom of pile foundation was because there is not fixing device to rock easily, leads to the pile foundation to hang the inside of hole difficultly, needs the workman to support to the pile foundation, and the danger is big, so we have proposed a pile foundation fixing device for building engineering.
Disclosure of Invention
In order to solve the technical problems, the invention provides a pile foundation fixing device for construction engineering, which comprises a bottom plate, wherein the bottom of the bottom plate is rotationally connected with universal wheels through bearings, the top of the bottom plate is fixedly connected with a vertical rod, the top of the vertical rod is fixedly connected with a positioning frame, the right side of the bottom plate is provided with a positioning hole, and the pile foundation fixing device further comprises:
the clamping component comprises a rotating wheel, the rotating wheel is rotationally connected with a positioning frame through a bearing, the surface of the rotating wheel is fixedly connected with a rotating frame, the inner wall of the rotating frame is rotationally connected with a connecting block, the positioning frame is fixed above a bottom plate through a vertical rod, after the pile foundation is fixed by the clamping block, the pile foundation can move to the inside of the positioning frame through the clamping block and enter the inside of a pit hole to be fixed through a positioning hole, after the pile foundation enters the inside of the pit hole, the pile foundation can be separated from the inner wall of the clamping block, the bottom plate is prevented from being pushed to move through a universal wheel, the next pile foundation is fixedly used, one end of the connecting block, which is far away from the rotating frame, is fixedly connected with a supporting rod, and one end of the supporting rod, which is far away from the connecting block, is provided with the clamping block;
the lower sliding part comprises a limiting frame, the limiting frame is fixedly connected with the end part of the clamping block, the surface of the limiting frame is rotationally connected with a cylindrical rod, the surface of the cylindrical rod is rotationally connected with an arc expansion plate through a bearing, and one end, far away from the arc expansion plate, of the cylindrical rod is fixedly connected with an extrusion plate;
the stabilizing component comprises a concave hole rod which is fixedly connected with the supporting rod and is positioned above the top of the bottom plate;
the fixing part comprises a fixing frame, the fixing frame is fixedly connected with the top of the bottom plate, a top hole is formed in the top of the fixing frame, and an extension hole is formed in the bottom of the fixing frame.
Further, the number of the fixing frames is two, the two fixing frames are symmetrically arranged by taking the locating frames as centers, the locating holes are corresponding to the inner walls of the locating frames, the number of the rotating wheels is two, the two rotating wheels are arranged above the fixing frames, the two rotating frames are arranged on the surfaces of the rotating wheels, and the two rotating frames are located on the upper surface and the lower surface of the rotating wheels.
Further, the clamping component comprises a connecting frame, the connecting frame is fixedly connected with the end part of the supporting rod, one end of the connecting frame, far away from the supporting rod, is fixedly connected with a clamping block, the inner wall of the clamping block is fixedly connected with an anti-slip pad, the two clamping blocks are arranged up and down, the surface of each clamping block is provided with two connecting frames, the two connecting frames are mutually connected with the supporting rod through the connecting frame, the output end of the bidirectional electric push rod is arranged up and down, the positioning rod is positioned at the center of the surface of the bidirectional electric push rod, the surface of the supporting rod is hinged with the bidirectional electric push rod, the surface of the bidirectional electric push rod is fixedly connected with a positioning rod, one end of the positioning rod, far away from the bidirectional electric push rod, is fixedly connected with a rotating wheel, the top of the bottom plate is hinged with a hydraulic rod, and the top of the hydraulic rod is hinged with the surface of the positioning rod;
the two bidirectional electric push rods and the two hydraulic rods are arranged in number respectively and symmetrically with the bottom plate as a center.
Further, the number of the clamping blocks is two, two anti-slip pads are arranged at one ends, close to each other, of the clamping blocks, the clamping blocks are located on the left side of the bottom plate, and the upper end and the lower end of the bidirectional electric push rod are connected with the supporting rods.
Further, the sliding component comprises a contact rod, the contact rod is fixedly connected with the extrusion plate, the surface of the cylindrical rod is fixedly connected with a compression rod, the center end of the circular arc expansion plate is hinged with a positioning round rod, the surface of the positioning round rod is fixedly connected with a rolling rod frame, and the inner wall of the rolling rod frame is rotatably connected with a rolling rod through a bearing;
the inside of the roller bar frame is provided with a plurality of roller bars.
Further, the squeeze plate is arranged at the outer end of the clamping block, one end of the compression rod, which is far away from the cylinder rod, is in contact with the surface of the anti-slip pad, and the outer ring of the rolling rod extends to the outer end of the rolling rod frame.
Further, the stabilizing component comprises a semicircular frame, the bottom of the semicircular frame is fixedly connected with the top of the positioning frame, the top of the semicircular frame is hinged with arc plates, two arc plates are arranged, one ends of the two arc plates, which are close to each other, are hinged with a stress frame, the center end of the stress frame is fixedly connected with the semicircular plate, the arc plates are hinged with the semicircular frame through elastic sheets, the arc expansion plates are positioned in the clamping blocks, two compression rods are arranged on the surface of the cylindrical rod and symmetrically arranged by taking the arc expansion plates as the center, one ends of the compression rods, which are far away from the cylindrical rod, are contacted with anti-slip pads, the extrusion plates are arranged at one ends of the cylindrical rod, which are far away from the arc expansion plates, and one ends of the arc plates, which are far away from the semicircular frame, are fixedly connected with clamping rods;
the semicircle board sets up in the inside of semicircle frame.
Further, draw-in bar and concave hole inner wall looks adaptation of concave hole pole, the elastic sheet is located the outer end of semicircle frame, the quantity of semicircle frame is provided with two, the inside of semicircle frame is provided with a plurality of atress frames, and the quantity of semicircle frame is provided with two, two the semicircle frame uses the locating rack to set up for central symmetry for two semicircle frames extrude fixedly to the concave hole pole.
Further, the fixing component comprises a push rod, the push rod is fixedly connected with the rotating wheel, one end, far away from the rotating wheel, of the push rod is hinged with a lower pressure rod, the bottom of the lower pressure rod is hinged with a tripod, the bottom of the tripod is fixedly connected with a conical frame, and the surface of the conical frame is fixedly connected with an extension plate;
the bottom of tripod extends to the inside of mount through the top hole.
Further, the lower end of the conical frame extends to the lower end of the fixing frame through the extending hole, and the push rod is located at one end of the rotating wheel far away from the locating rod.
The invention has the beneficial effects that:
according to the invention, the clamping part is arranged above the bottom plate, the end part of the pile foundation is clamped and fixed through the clamping part, after the pile foundation is fixed in the clamping block, the clamping part moves upwards through the hydraulic rod, so that the clamping block moves to the upper part of the locating frame to correspond to the locating hole, the sliding part is arranged in the clamping block, when the clamping block is mutually close to extrusion, the sliding part contacts with the surface of the pile foundation, so that the pile foundation slides downwards in the clamping block, the stabilizing part is arranged at the top of the locating frame, the clamping part is supported and fixed through the stabilizing part, the shaking of the clamping part when the pile foundation is lowered is avoided, the fixing part is arranged on the surface of the locating frame, and the fixing part is inserted into the soil through the upward movement of the clamping part, so that the stability of the bottom plate to the pile foundation support is improved.
According to the invention, when the pile foundation is clamped and fastened, the bidirectional electric push rod is started to extend the upper end and the lower end, the supporting rod pushes the two clamping blocks to move away from each other through the extension of the bidirectional electric push rod, after the pile foundation is placed in the clamping blocks, the clamping blocks clamp and fix the pile foundation by utilizing the contraction of the bidirectional electric push rod, after the pile foundation is fixed, the hydraulic rod pushes the supporting rod to move through the positioning rod when extending upwards, and the supporting rod rotates upwards by taking the rotating wheel as the center, so that the pile foundation can move to the upper side of the positioning frame, and the lower side of the pile foundation is buried and fixed in a pit hole.
When the pile foundation is required to be lowered, the contact rods are contacted with each other, the extrusion plates are extruded to be away from each other, the circular arc expansion plates perform lever motion by taking the cylindrical rod as the center, the circular arc expansion plates push the rolling rods to be contacted with the surface of the pile foundation through the rolling rod frame, and the compression rods extrude the anti-slip mat through the rotation of the cylindrical rod, so that the anti-slip mat can be separated from the pile foundation to reduce friction force, and the pile foundation can slide downwards into a pit.
When the clamping block moves to the upper part of the positioning frame, the concave hole rod moves to the inner part of the semicircular frame, the semicircular plate labor stress frame contracts when the concave hole rod moves to the inner part of the semicircular frame, and the circular arc plate pushes the clamping rod to extrude the concave hole inner wall of the concave hole rod through the contraction of the stress frame, so that the stability of the supporting rod during working is further improved.
When the rotating wheel rotates, the push rod extrudes the lower pressure rod to move downwards, the lower pressure rod pushes the conical frame to move downwards through the tripod, the conical frame is inserted into the soil by extrusion of the push rod, and meanwhile, the bottom plate is fixed, so that stability of pile foundation fixation is further improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of the overall structure of the positioning frame of the present invention;
FIG. 3 is a schematic view of the overall structure of the support rod of the present invention;
FIG. 4 is an enlarged schematic view of portion A of FIG. 3 in accordance with the present invention;
FIG. 5 is a schematic view of the overall structure of the arc expansion plate of the present invention;
FIG. 6 is an enlarged schematic view of portion B of FIG. 5 in accordance with the present invention;
FIG. 7 is a schematic diagram of the overall structure of the semicircular frame of the present invention;
fig. 8 is a schematic view of the overall structure of the conical frame of the present invention.
1. A bottom plate; 2. a universal wheel; 3. a positioning frame; 4. a clamping member; 5. a stabilizing member; 6. a fixing member; 7. a vertical rod; 8. positioning holes; 9. a lower slide member; 10. a clamping block; 11. an anti-slip pad; 12. a connecting frame; 13. a bi-directional electric push rod; 14. a support rod; 15. a hydraulic rod; 16. a rotating wheel; 17. a positioning rod; 18. a rotating frame; 19. a connecting block; 20. arc expansion plate; 21. a cylindrical rod; 22. a limiting frame; 23. a contact lever; 24. an extrusion plate; 25. a compression rod; 26. a round bar; 27. a roll bar frame; 28. a rolling rod; 30. a female hole rod; 31. a semicircular frame; 32. an arc plate; 33. a semicircular plate; 34. an elastic sheet; 35. a stress frame; 36. a clamping rod; 40. a push rod; 41. pressing down a rod; 42. a tripod; 43. an extension plate; 44. a conical frame; 45. a fixing frame; 46. and (5) a top hole.
Detailed Description
The invention will be described in further detail with reference to the drawings and the detailed description. The embodiments of the invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Example 1
Referring to fig. 1-7, the invention discloses a pile foundation fixing device for construction engineering, which comprises a bottom plate 1, wherein the bottom of the bottom plate 1 is rotatably connected with a universal wheel 2 through a bearing, the top of the bottom plate 1 is fixedly connected with a vertical rod 7, the top of the vertical rod 7 is fixedly connected with a positioning frame 3, the right side of the bottom plate 1 is provided with a positioning hole 8, and the pile foundation fixing device further comprises:
the clamping component 4, the clamping component 4 comprises a rotating wheel 16, the rotating wheel 16 is rotationally connected with the positioning frame 3 through a bearing, the surface of the rotating wheel 16 is fixedly connected with a rotating frame 18, the inner wall of the rotating frame 18 is rotationally connected with a connecting block 19, one end of the connecting block 19 far away from the rotating frame 18 is fixedly connected with a supporting rod 14, the clamping component 4 is arranged above the bottom plate 1, the end of a pile foundation is clamped and fixed through the clamping component 4, the pile foundation is fixed in the inside of the clamping block 10, the clamping component 4 moves upwards through a hydraulic rod 15, so that the clamping block 10 moves to the upper side of the positioning frame 3 to correspond to the positioning hole 8, the lower sliding component 9 is arranged in the inside of the clamping block 10, when the clamping block 10 is mutually close to each other and is extruded, the lower sliding component 9 is contacted with the surface of the pile foundation so as to slide downwards in the inside of the clamping block 10, the top of the positioning frame 3 is provided with a stabilizing component 5, the clamping component 4 is supported and fixed through the stabilizing component 5, the pile foundation is prevented from shaking when the clamping component 4 is lowered, the pile foundation is arranged on the surface of the positioning frame 3, the fixing component 6 is inserted into the inside of the bottom plate through the clamping component 4, the upper side of the clamping component 4, the supporting rod is inserted into the inside of the clamping block 1, and the supporting rod is further away from the supporting rod 14, and the end of the pile foundation is kept away from the bottom plate 1;
the lower sliding part 9 comprises a limiting frame 22, the limiting frame 22 is fixedly connected with the end part of the clamping block 10, the surface of the limiting frame 22 is rotatably connected with a cylinder rod 21, the surface of the cylinder rod 21 is rotatably connected with an arc expansion plate 20 through a bearing, and one end, far away from the arc expansion plate 20, of the cylinder rod 21 is fixedly connected with a squeezing plate 24;
the stabilizing component 5 comprises a concave hole rod 30, the concave hole rod 30 is fixedly connected with the supporting rod 14, and the concave hole rod 30 is positioned above the top of the bottom plate 1;
the fixed part 6, the fixed part 6 includes mount 45, and mount 45 and the top fixed connection of bottom plate 1, the top of mount 45 has seted up the jack 46, and the extension hole has been seted up to the bottom of mount 45.
The number of the fixing frames 45 is two, the two fixing frames 45 are symmetrically arranged by taking the positioning frame 3 as a center, the positioning holes 8 correspond to the inner wall of the positioning frame 3, the number of the rotating wheels 16 is two, the two rotating wheels 16 are arranged above the fixing frames 45, the surfaces of the rotating wheels 16 are provided with two rotating frames 18, and the two rotating frames 18 are positioned on the upper surface and the lower surface of the rotating wheels 16.
The clamping part 4 comprises a connecting frame 12, the connecting frame 12 is fixedly connected with the end part of a supporting rod 14, one end of the connecting frame 12 far away from the supporting rod 14 is fixedly connected with a clamping block 10, an anti-slip pad 11 is fixedly connected to the inner wall of the clamping block 10, the surface of the supporting rod 14 is hinged with a bidirectional electric push rod 13, the surface of the bidirectional electric push rod 13 is fixedly connected with a positioning rod 17, one end of the positioning rod 17 far away from the bidirectional electric push rod 13 is fixedly connected with a rotating wheel 16, and the top of a bottom plate 1 is hinged with a hydraulic rod 15;
the two bidirectional electric push rods 13 and the two hydraulic rods 15 are respectively arranged in number, and the two bidirectional electric push rods 13 and the two hydraulic rods 15 are symmetrically arranged with the bottom plate 1 as a center.
The number of the clamping blocks 10 is two, two anti-slip pads 11 are arranged at one ends of the two clamping blocks 10, which are close to each other, the clamping blocks 10 are positioned at the left side of the bottom plate 1, and the upper end and the lower end of the bidirectional electric push rod 13 are connected with the supporting rods 14.
The lower sliding part 9 comprises a contact rod 23, the contact rod 23 is fixedly connected with a squeeze plate 24, the surface of a cylinder rod 21 is fixedly connected with a compression rod 25, the center end of an arc telescopic plate 20 is hinged with a positioning round rod 26, the surface of the positioning round rod 26 is fixedly connected with a roller rod frame 27, when a pile foundation is required to be lowered, the contact rod 23 contacts with each other to squeeze the squeeze plate 24 away from each other, the arc telescopic plate 20 performs lever motion by taking the cylinder rod 21 as the center, the arc telescopic plate 20 pushes a roller rod 28 to contact with the surface of the pile foundation through the roller rod frame 27, the compression rod 25 extrudes an anti-slip pad 11 through the rotation of the cylinder rod 21, so that the anti-slip pad 11 can be separated from the pile foundation to reduce friction force, the pile foundation can slide down into the pit hole, and the inner wall of the roller rod frame 27 is rotationally connected with the roller rod 28 through a bearing;
a plurality of roller bars 28 are provided inside the roller bar frame 27.
The pressing plate 24 is provided at the outer end of the clamping block 10, and one end of the compression rod 25, which is remote from the cylinder rod 21, is in contact with the surface of the anti-slip pad 11, and the outer ring of the roller rod 28 extends to the outer end of the roller rod frame 27.
The stabilizing component 5 comprises a semicircular frame 31, the bottom of the semicircular frame 31 is fixedly connected with the top of a positioning frame 3, the top of the semicircular frame 31 is hinged with two arc plates 32, one ends of the two arc plates 32, which are close to each other, are hinged with a stress frame 35, when the clamping block 10 moves above the positioning frame 3, the concave hole rod 30 moves towards the inside of the semicircular frame 31, the concave hole rod 30 is contracted by the semicircular plate 33 when moving into the inside of the semicircular frame 31, the arc plates 32 push clamping rods 36 to squeeze the concave hole inner walls of the concave hole rod 30 through the contraction of the stress frame 35, the stability of the supporting rod 14 during operation is further improved, the center end of the stress frame 35 is fixedly connected with the semicircular plate 33, the arc plates 32 are hinged with the semicircular frame 31 through elastic pieces 34, and one ends of the arc plates 32, which are far away from the semicircular frame 31, are fixedly connected with the clamping rods 36;
the semicircular plate 33 is provided inside the semicircular frame 31.
The clamping rod 36 is matched with the concave hole inner wall of the concave hole rod 30, the elastic piece 34 is positioned at the outer end of the semicircular frame 31, two semicircular frames 31 are arranged, and a plurality of stress frames 35 are arranged in the semicircular frame 31.
Example 2
Distinguishing features from example 1;
as shown in fig. 8: the fixed part 6 comprises a push rod 40, wherein the push rod 40 is fixedly connected with a rotating wheel 16, one end of the push rod 40 far away from the rotating wheel 16 is hinged with a lower pressure rod 41, the bottom of the lower pressure rod 41 is hinged with a tripod 42, the bottom of the tripod 42 is fixedly connected with a conical frame 44, the lower pressure rod 41 is extruded by the push rod 40 to move downwards when the rotating wheel 16 rotates, the conical frame 44 is pushed by the tripod 42 to move downwards by the lower pressure rod 41, the conical frame 44 is inserted into the soil by extrusion of the push rod 40, meanwhile, the bottom plate 1 is fixed, the stability for fixing a pile foundation is further improved, and the surface of the conical frame 44 is fixedly connected with an extension plate 43;
the bottom of tripod 42 extends to the inside of mount 45 through top hole 46.
The lower end of the conical frame 44 extends to the lower end of the fixed frame 45 through the extension hole, and the push rod 40 is located at the end of the rotating wheel 16 away from the positioning rod 17.
One specific application of this embodiment is: the clamping part 4 is arranged above the bottom plate 1, the end part of the pile foundation is clamped and fixed through the clamping part 4, after the pile foundation is fixed in the clamping block 10, the clamping part 4 moves upwards through the hydraulic rod 15, so that the clamping block 10 moves to the upper part of the positioning frame 3 to correspond to the positioning hole 8, the sliding part 9 is arranged in the clamping block 10, when the clamping block 10 is mutually close to extrusion, the sliding part 9 contacts with the surface of the pile foundation, so that the pile foundation slides downwards in the clamping block 10, the stabilizing part 5 is arranged at the top of the positioning frame 3, the clamping part 4 is supported and fixed through the stabilizing part 5, the shaking of the pile foundation caused by the clamping part 4 is avoided, the fixing part 6 is arranged on the surface of the positioning frame 3, the fixing part 6 is inserted into the interior of the ground through the upward movement of the clamping part 4, when the stability of the bottom plate 1 to the pile foundation is increased, the pile foundation is required to be clamped and fastened, the bidirectional electric push rod 13 is started to extend at the upper end and the lower end, the supporting rod 14 pushes the two clamping blocks 10 to move away from each other through the extension of the bidirectional electric push rod 13, after the pile foundation is placed in the clamping blocks 10, the clamping blocks 10 clamp and fix the pile foundation by utilizing the shrinkage of the bidirectional electric push rod 13, after the pile foundation is fixed, the hydraulic rod 15 pushes the supporting rod 14 to move through the positioning rod 17 when the hydraulic rod 15 extends upwards, the supporting rod 14 rotates upwards by taking the rotating wheel 16 as the center, so that the pile foundation can move to the upper part of the positioning frame 3, the pile foundation is lowered into the pit for burying and fixing, when the pile foundation is required to be lowered, the contact rods 23 mutually contact and extrude the extruding plates 24 to be away from each other, the circular arc expansion plates 20 perform lever motion by taking the cylindrical rod 21 as the center, the circular arc expansion plate 20 promotes the surface contact of roll pole 28 and pile foundation through roll bar frame 27, compression pole 25 rotates through cylinder pole 21 and extrudes slipmat 11, make slipmat 11 can separate with the pile foundation and reduce frictional force, so that the pile foundation can slide down to the inside in hole, when pressing from both sides tight piece 10 and remove the top of locating rack 3, shrinkage pool pole 30 can remove to the inside of semicircle frame 31, shrinkage pool pole 30 removes the inside through semicircle board 33 atress frame 35 when the semicircle frame 31, circular arc board 32 promotes the shrinkage pool inner wall of clamping pole 36 extrusion shrinkage pool pole 30 through the shrink of atress frame 35, further increase the stability of holding pole 14 at the during operation, lower depression bar 41 downwardly moving is pushed through push rod 40 during runner 16 rotates, lower depression bar 41 promotes conical frame 44 downwardly moving through tripod 42, conical frame 44 utilizes the extrusion of push rod 40 to insert the inside in soil, fix bottom plate 1 simultaneously, further increase the stability of fixing the pile foundation.
It will be apparent that the described embodiments are only some, but not all, embodiments of the invention. All other embodiments, which can be made by those skilled in the art and which are included in the embodiments of the present invention without the inventive step, are intended to be within the scope of the present invention. Structures, devices and methods of operation not specifically described and illustrated herein, unless otherwise indicated and limited, are implemented according to conventional means in the art.
Claims (5)
1. The utility model provides a pile foundation fixing device for building engineering, includes bottom plate (1), the bottom of bottom plate (1) is connected with universal wheel (2) through the bearing rotation, the top fixedly connected with pole setting (7) of bottom plate (1), the top fixedly connected with locating rack (3) of pole setting (7), locating hole (8) have been seted up on the right side of bottom plate (1), its characterized in that still includes:
the clamping component (4), the clamping component (4) comprises a rotating wheel (16), the rotating wheel (16) is rotationally connected with the positioning frame (3) through a bearing, a rotating frame (18) is fixedly connected to the surface of the rotating wheel (16), a connecting block (19) is rotationally connected to the inner wall of the rotating frame (18), a supporting rod (14) is fixedly connected to one end, far away from the rotating frame (18), of the connecting block (19), and a clamping block (10) is arranged at one end, far away from the connecting block (19), of the supporting rod (14);
the sliding component (9), the sliding component (9) comprises a limiting frame (22), the limiting frame (22) is fixedly connected with the end part of the clamping block (10), a cylinder rod (21) is rotationally connected to the surface of the limiting frame (22), an arc expansion plate (20) is rotationally connected to the surface of the cylinder rod (21) through a bearing, and a squeezing plate (24) is fixedly connected to one end, far away from the arc expansion plate (20), of the cylinder rod (21);
the stabilizing component (5), the stabilizing component (5) comprises a concave hole rod (30), the concave hole rod (30) is fixedly connected with the supporting rod (14), and the concave hole rod (30) is positioned above the top of the bottom plate (1);
the fixing component (6), the fixing component (6) comprises a fixing frame (45), the fixing frame (45) is fixedly connected with the top of the bottom plate (1), a top hole (46) is formed in the top of the fixing frame (45), and an extension hole is formed in the bottom of the fixing frame (45);
the number of the fixing frames (45) is two, the two fixing frames (45) are symmetrically arranged by taking the positioning frame (3) as a center, the positioning holes (8) correspond to the inner wall of the positioning frame (3), the number of the rotating wheels (16) is two, the two rotating wheels (16) are arranged above the fixing frames (45), two rotating frames (18) are arranged on the surface of the rotating wheels (16), and the two rotating frames (18) are positioned on the upper surface and the lower surface of the rotating wheels (16);
the clamping component (4) comprises a connecting frame (12), the connecting frame (12) is fixedly connected with the end part of a supporting rod (14), one end of the connecting frame (12) away from the supporting rod (14) is fixedly connected with a clamping block (10), an anti-slip pad (11) is fixedly connected to the inner wall of the clamping block (10), a bidirectional electric push rod (13) is hinged to the surface of the supporting rod (14), a positioning rod (17) is fixedly connected to the surface of the bidirectional electric push rod (13), one end of the positioning rod (17) away from the bidirectional electric push rod (13) is fixedly connected with a rotating wheel (16), a hydraulic rod (15) is hinged to the top of the bottom plate (1), and the top of the hydraulic rod (15) is hinged to the surface of the positioning rod (17);
the two bidirectional electric push rods (13) and the two hydraulic rods (15) are respectively arranged in number, and the two bidirectional electric push rods (13) and the two hydraulic rods (15) are symmetrically arranged by taking the bottom plate (1) as a center;
the two clamping blocks (10) are arranged in number, two anti-slip pads (11) are arranged at one ends, close to each other, of the two clamping blocks (10), the clamping blocks (10) are positioned at the left side of the bottom plate (1), and the upper end and the lower end of the two-way electric push rod (13) are connected with the supporting rods (14);
the sliding component (9) comprises a contact rod (23), the contact rod (23) is fixedly connected with an extrusion plate (24), the surface of the cylinder rod (21) is fixedly connected with a compression rod (25), the center end of the circular arc expansion plate (20) is hinged with a positioning round rod (26), the surface of the positioning round rod (26) is fixedly connected with a rolling rod frame (27), and the inner wall of the rolling rod frame (27) is rotatably connected with a rolling rod (28) through a bearing;
a plurality of rolling rods (28) are arranged in the rolling rod frame (27);
the compression plate (24) is arranged at the outer end of the clamping block (10), one end of the compression rod (25) away from the cylinder rod (21) is in contact with the surface of the anti-slip pad (11), and the outer ring of the rolling rod (28) extends to the outer end of the rolling rod frame (27).
2. The pile foundation fixing device for construction engineering according to claim 1, wherein: the stabilizing component (5) comprises a semicircular frame (31), the bottom of the semicircular frame (31) is fixedly connected with the top of the positioning frame (3), the top of the semicircular frame (31) is hinged with arc plates (32), the number of the arc plates (32) is two, one ends, close to each other, of the arc plates (32) are hinged with a stress frame (35), the center end of the stress frame (35) is fixedly connected with a semicircular plate (33), the arc plates (32) are hinged with the semicircular frame (31) through elastic sheets (34), and one ends, far away from the semicircular frame (31), of the arc plates (32) are fixedly connected with clamping rods (36);
the semicircular plate (33) is arranged inside the semicircular frame (31).
3. The pile foundation fixing device for construction engineering according to claim 2, wherein: clamping rod (36) and shrinkage pool inner wall looks adaptation of shrinkage pool pole (30), elastic piece (34) are located the outer end of semicircle frame (31), the quantity of semicircle frame (31) is provided with two, the inside of semicircle frame (31) is provided with a plurality of atress frame (35).
4. A pile foundation fixing device for construction engineering according to claim 3, characterized in that: the fixing component (6) comprises a push rod (40), the push rod (40) is fixedly connected with the rotating wheel (16), one end, far away from the rotating wheel (16), of the push rod (40) is hinged with a lower pressure rod (41), the bottom of the lower pressure rod (41) is hinged with a tripod (42), the bottom of the tripod (42) is fixedly connected with a conical frame (44), and the surface of the conical frame (44) is fixedly connected with an extension plate (43);
the bottom of the tripod (42) extends to the inside of the fixing frame (45) through the top hole (46).
5. The pile foundation fixing device for construction engineering according to claim 4, wherein: the lower end of the conical frame (44) extends to the lower end of the fixing frame (45) through the extending hole, and the push rod (40) is positioned at one end of the rotating wheel (16) far away from the positioning rod (17).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202310478268.5A CN116464049B (en) | 2023-04-28 | 2023-04-28 | Pile foundation fixing device for building engineering |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202310478268.5A CN116464049B (en) | 2023-04-28 | 2023-04-28 | Pile foundation fixing device for building engineering |
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| CN116464049B true CN116464049B (en) | 2023-10-03 |
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| JP2023037291A (en) * | 2021-09-03 | 2023-03-15 | 日本車輌製造株式会社 | pile driver |
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| AP2015008223A0 (en) * | 2012-07-20 | 2015-01-31 | Toyota Motor Hokkaido Inc | Pile foundation and pile foundation installation method |
| CA2942824C (en) * | 2014-03-28 | 2020-04-07 | Public Joint Stock Company "Transneft" | Movable pipeline-support and support assembly thereof |
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| JP2000226849A (en) * | 1998-12-04 | 2000-08-15 | Nippon Steel Corp | Rotary pile intruding device |
| CN108360546A (en) * | 2017-03-14 | 2018-08-03 | 黄河科技学院 | A kind of architectural engineering pile foundation fixing device |
| CN108286253A (en) * | 2018-03-29 | 2018-07-17 | 闫西英 | A kind of architectural engineering automatic installation apparatus |
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| CN116464049A (en) | 2023-07-21 |
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Denomination of invention: A pile foundation fixing device for construction engineering Granted publication date: 20231003 Pledgee: Industrial Commercial Bank of China Ltd. Haiyan branch Pledgor: Zhejiang Qinding Technology Construction Co.,Ltd. Registration number: Y2024980003189 |