CN113106975A - Engineering pile construction device - Google Patents
Engineering pile construction device Download PDFInfo
- Publication number
- CN113106975A CN113106975A CN202110378753.6A CN202110378753A CN113106975A CN 113106975 A CN113106975 A CN 113106975A CN 202110378753 A CN202110378753 A CN 202110378753A CN 113106975 A CN113106975 A CN 113106975A
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- Prior art keywords
- sleeve
- fixedly connected
- fixed connection
- hole
- support
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Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D9/00—Removing sheet piles bulkheads, piles, mould-pipes or other moulds or parts thereof
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D9/00—Removing sheet piles bulkheads, piles, mould-pipes or other moulds or parts thereof
- E02D9/02—Removing sheet piles bulkheads, piles, mould-pipes or other moulds or parts thereof by withdrawing
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Piles And Underground Anchors (AREA)
Abstract
The invention discloses an engineering pile construction device which comprises a moving platform, wherein a through groove is formed in the middle of the moving platform, the upper side of the moving platform is symmetrically and fixedly connected with two stand columns, the through groove is positioned between the two stand columns, a lifting platform is arranged between the two stand columns, a drilling device is arranged on the lifting platform and comprises a rotating disc, a rotating hole is formed in the upper side of the lifting platform, the rotating disc is rotatably connected in the rotating hole, a sleeve is connected in a spherical hinged mode in the middle of the rotating disc, and annular cutting edges are arranged at the lower end of the sleeve; the lifting platform is provided with a side pushing device which is used for enabling the sleeve to generate side inclination. According to the pile pulling device, the pile is drilled through the sleeve, the rotating column rolls on the outer side surface of the support ring along with the rotation of the rotating disc, the square rod is quickly reset by the elastic force of the first spring when the rotating column rolls on the inclined surface of the triangular block and passes over the highest point, the arc-shaped block collides with the sleeve, the sleeve is laterally shaken, the drilled hole is larger than the sleeve, and therefore the pile is conveniently pulled out.
Description
Technical Field
The invention relates to the technical field of pile foundation construction, in particular to an engineering pile construction device.
Background
Before the construction of old and newly-built building sites, the obstacles are cleared away for the subsequent engineering construction of new buildings in order to facilitate the construction of the foundation pit enclosure and the pile foundation of the new buildings, and besides the cleaning of the overground part of the old buildings, the cleaning of the underground old enclosure and the left engineering piles is also needed.
The construction mode of strongly pulling is mostly adopted in the prior art, namely, the powerful engineering pile pulling equipment is adopted to forcibly pull out, and the problem that the construction progress is influenced because the mechanical property of the engineering pile is that the compressive property is far greater than the tensile property, and the forcibly pulling out easily causes the breakage of the engineering pile.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides an engineering pile construction device, so that the problems in the prior art are solved.
In order to achieve the purpose, the invention adopts the following technical scheme:
an engineering pile construction device comprises a moving platform, wherein a through groove is formed in the middle of the moving platform, the upper side of the moving platform is symmetrically and fixedly connected with two stand columns, the through groove is positioned between the two stand columns, a lifting platform is arranged between the two stand columns, a drilling device is arranged on the lifting platform and comprises a rotating disc, a rotating hole is formed in the upper side of the lifting platform, the rotating disc is rotatably connected in the rotating hole, the bottom of the lifting platform is fixedly connected with a first motor, the end head of a main shaft of the first motor is fixedly connected with a first gear, the outer ring of the rotating disc is fixedly connected with an outer toothed ring, the first gear is meshed with the outer toothed ring, the middle part of the rotating disc is spherically hinged with a connecting sleeve, the upper side of the rotating disc is fixedly connected with a supporting sleeve, the supporting sleeve is provided with a plurality of annular array sliding holes, a supporting rod is slidably connected in each sliding, a supporting spring is fixedly connected between the first baffle and the inner wall of the supporting sleeve, and annular cutting edges are arranged at the lower end of the sleeve;
and a side pushing device is arranged on the lifting platform and used for enabling the sleeve to generate lateral inclination.
Preferably, the side thrusting device includes the support ring, support ring fixed connection in the elevating platform bottom and with the coaxial setting of sleeve pipe, the outer disc of support ring uses the centre of a circle as a plurality of three hornblocks of benchmark annular array fixed connection, carousel bottom fixed connection hanger plate, be equipped with square slide opening on the hanger plate, sliding connection square rod in the square slide opening, square rod is close to sheathed tube one end fixed connection arc piece, the first spring of fixed connection between arc piece and the hanger plate, the square rod other end is rotated and is connected the rotation post, first spring makes the lateral surface of rotation post extrusion laminating at the support ring.
Preferably, a cavity is formed in the support ring, a water supply tank is fixedly connected to the upper side of the moving platform, a water supply pipe is fixedly connected between the water supply tank and the cavity of the support ring, an inclined hole penetrating through the support ring is formed in the support ring, a water spray pipe is slidably connected in the inclined hole, a support plate is fixedly connected in the cavity of the support ring, a sliding hole is formed in the support plate, the water spray pipe is slidably connected with the sliding hole, a through hole is formed in the middle of the water spray pipe, and the through hole can be moved from the inside of the sliding hole to the outside of.
Preferably, the middle part of the spray pipe is fixedly connected with a supporting plate, and one side, close to the support plate, of the supporting plate is fixedly connected with a rubber ring.
Preferably, one end of the water spraying pipe, which is far away from the sleeve, is fixedly connected with a second baffle, and a second spring is fixedly connected between the second baffle and the support ring.
Preferably, the two opposite sides of the two upright posts are respectively provided with a dovetail sliding groove, the two opposite sides of the lifting platform are respectively fixedly connected with a dovetail sliding block, the dovetail sliding blocks are connected in the dovetail sliding grooves in a sliding mode, the upper side of the lifting platform is fixedly connected with a vertical plate, one side of the vertical plate is fixedly connected with a lifting motor, the end head of a main shaft of the lifting motor is fixedly connected with a lifting gear, one side of one upright post is fixedly connected with a toothed plate, and the lifting gear is meshed with the toothed plate.
Preferably, the intraductal wall of sleeve sets up two quad slits relatively, square pole of sliding connection in every quad slit, the square pole stretches into the intraductal one end fixed connection third baffle of cover, and one side that two third baffles are relative is a joint pole of fixed connection respectively, be equipped with the joint spring between third baffle and the intraductal wall of sleeve.
Preferably, the bottom of the clamping rod is provided with a guide inclined plane.
The invention has the advantages that: according to the engineering pile construction device provided by the invention, the pile column is drilled through the sleeve, the rotating column rolls on the outer side surface of the support ring along with the rotation of the rotating disc, the rotating column rolls on the inclined surface of the triangular block and passes over the highest point, the square rod is quickly reset by the elastic force of the first spring, the arc-shaped block impacts the sleeve, and the drilled hole is larger than the sleeve by the lateral shaking of the sleeve in the drilling process, so that the pile column is conveniently pulled out, the resistance of pile pulling is reduced, and the pile pulling efficiency is improved.
Drawings
FIG. 1 is a schematic diagram of the basic structure of the present invention;
FIG. 2 is an enlarged view of a portion E of FIG. 1;
fig. 3 is a partial enlarged view of fig. 2 at F;
FIG. 4 is a partial enlarged view at G in FIG. 2;
FIG. 5 is a partial enlarged view at H in FIG. 2;
FIG. 6 is a schematic view of the coupling structure of the rotating disk of the present invention;
FIG. 7 is another perspective view of FIG. 6;
FIG. 8 is a partial enlarged view of the portion M in FIG. 7;
FIG. 9 is a schematic view of the connection structure of the water spray pipe and the support ring according to the present invention;
fig. 10 is a schematic view of the state of use of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1-10, the engineering pile construction device provided by the present invention comprises a moving platform 1, a through slot 12 is provided in the middle of the moving platform 1, the upper side of the moving platform 1 is symmetrically and fixedly connected with two upright posts 13, the through slot 12 is located between the two upright posts 13, a lifting platform 2 is provided between the two upright posts 13, one side of the two upright posts 13 is provided with a dovetail sliding slot 131, two opposite sides of the lifting platform 2 are respectively and fixedly connected with a dovetail sliding block 132, the dovetail sliding block 132 is slidably connected in the dovetail sliding slot 131, the upper side of the lifting platform 2 is fixedly connected with an upright plate 133, one side of the upright plate 133 is fixedly connected with a lifting motor 134, the end of the main shaft of the lifting motor 134 is fixedly connected with a lifting gear 135, one side of one upright post 13 is fixedly connected with a toothed plate 136, the lifting gear 135 is engaged with the toothed plate 136, the drilling device 3 comprises a rotating disc 31, a rotating hole is formed in the upper side of the lifting platform 2, the rotating disc 31 is rotatably connected in the rotating hole, the bottom of the lifting platform 2 is fixedly connected with a first motor 32, the end of a main shaft of the first motor 32 is fixedly connected with a first gear 33, the outer ring of the rotating disc 31 is fixedly connected with an outer toothed ring 34, the first gear 33 is meshed with the outer toothed ring 34, the middle of the rotating disc 31 is in spherical hinged connection with a sleeve 35, the upper side of the rotating disc 31 is fixedly connected with a support sleeve 36, a plurality of annular array sliding holes are formed in the support sleeve 36, a support rod 37 is slidably connected in each sliding hole, one end, close to the sleeve 35, of each support rod 37 is fixedly connected with a first baffle 38, a support spring 39 is fixedly connected between the first baffle 38 and the inner wall of the support;
the lifting platform 2 is provided with a side pushing device 4, the side pushing device 4 is used for enabling the sleeve 35 to generate side inclination, the side pushing device 4 comprises a supporting ring 41, the supporting ring 41 is fixedly connected to the bottom of the lifting platform 2 and is arranged coaxially with the sleeve 35, a plurality of triangular blocks 42 are fixedly connected to the outer circular surface of the supporting ring 41 in an annular array mode by taking the circle center as the reference, a hanging plate 43 is fixedly connected to the bottom of the rotating disc 31, a square sliding hole is formed in the hanging plate 43, a square rod 44 is connected in the square sliding hole in a sliding mode, one end, close to the sleeve 35, of the square rod 44 is fixedly connected with an arc block 45, a first spring 46 is fixedly connected between the arc block 45 and the hanging plate 43, the other end of the square rod 44 is rotatably connected with a rotating column 47, the first spring 46 enables the rotating column 47 to be attached to the outer side surface of the supporting ring 41 in an extruding mode, along with the, the elasticity of first spring 46 makes square pole 44 reset fast, and arc piece 45 collides sleeve pipe 35, and the in-process side direction production of getting is bored through sleeve pipe 35 and is rocked for the pore-forming of getting is greater than sleeve pipe 35, thereby is convenient for pull out pile 10, reduces the resistance of pulling out the stake, improves the efficiency of pulling out the stake.
The support ring 41 is internally provided with a cavity 411, the upper side of the mobile platform 1 is fixedly connected with a water supply tank 51, a water supply pipe 52 is fixedly connected between the water supply tank 51 and the cavity 411 of the support ring 41, the support ring 41 is provided with an inclined hole 53 penetrating through the support ring 41, a spray pipe 54 is connected in the inclined hole 53 in a sliding way, a support plate 55 is fixedly connected in the cavity 411 of the support ring 41, the support plate 55 is provided with a sliding hole 56, the spray pipe 54 is connected with the sliding hole 56 in a sliding way, the middle part of the spray pipe 54 is provided with a through hole 57, the through hole 57 can move from the inside of the sliding hole 56 to the outside of the support plate 55, the middle part of the spray pipe 54 is fixedly connected with a support plate 58, one side of the support plate 58 is fixedly connected with a rubber ring 59, the rubber ring 59 plays a sealing role, one end of the spray pipe 54 far away from the, the rotating column 47 rolls on the inclined surface of the triangular block 42 and goes over the highest point, firstly, the rotating column 47 impacts the second baffle 591, and the second spring 592 forms buffer, the second baffle 591 pushes the water spray pipe 54 to slide relative to the support plate 55, the through hole 57 is communicated with the cavity 411 of the support ring 41, so that the water spray pipe 54 sprays water at the position with lateral inclination, the water penetrates into the drilled hole, the effect of lubrication and blockage prevention is achieved, the drilling efficiency is improved, after the rotating column 47 is far away, the water spray pipe 54 is reset by the second spring 592, the through hole 57 enters the support plate 55 to form a seal, and when the gap is formed between the sleeve 35 and the stratum, the water flow is achieved, and the effect of saving water is achieved.
The relative two quad slit that set up of sleeve pipe 35 inner wall, square pole 61 of sliding connection in every quad slit, square pole 61 stretches into the one end fixed connection third baffle 62 in the sleeve pipe 35, one side difference fixed connection joint pole 63 that two third baffles 62 are relative, be equipped with joint spring 64 between third baffle 62 and the sleeve pipe 35 inner wall, joint pole 63 bottom is equipped with direction inclined plane 65, pile 10 upper end that needs to pull out cuts out annular groove 20, drill down to get in place at sleeve pipe 35, joint pole 63 presses pile 10 upside and passes through direction inclined plane 65, make square pole 61 outwards slide, after joint pole 63 adjusted annular groove 20 well, joint spring 64 pushed joint pole 63 in annular groove 20, the upside of joint pole 63 is the plane, make sleeve pipe 35 lifting in-process can not drop.
During operation, lifting gear 135 rotates and makes elevating platform 2 correspond and go up and down, sleeve pipe 35 drills to stake 10, along with the rotation of rolling disc 31, it rolls at the lateral surface of support ring 41 to rotate post 47, roll on the inclined plane of triangle-shaped piece 42 and cross the peak rotating post 47, first spring 46's elasticity makes square pole 44 reset fast, arc-shaped piece 45 collides sleeve pipe 35, it rocks to produce in-process side direction drilling through sleeve pipe 35, make the pore-forming of getting greater than sleeve pipe 35, thereby be convenient for to pull out stake 10, reduce the resistance of pulling out the stake, the efficiency of pile pulling out is improved.
In the process of intermittently forming side impact on the sleeve 35, the rotating column 47 rolls on the inclined surface of the triangular block 42 and goes over the highest point, firstly, the rotating column 47 impacts the second baffle 591, and buffering is formed by the second spring 592, the second baffle 591 pushes the water spray pipe 54 to slide relative to the support plate 55, the through hole 57 is communicated with the cavity 411 of the support ring 41, so that water flow is sprayed at the position where the water spray pipe 54 inclines, the water flow permeates into the drilled hole, the lubricating and anti-blocking effects are achieved, the drilling efficiency is improved, after the rotating column 47 is far away, the second spring 592 enables the water spray pipe 54 to reset, the through hole 57 enters the support plate 55 to form a seal, and on the other hand, when the gap between the sleeve 35 and the stratum is generated, the water flow enters to achieve the water saving effect.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides an engineering pile construction equipment, includes moving platform (1), moving platform (1) middle part is equipped with leads to groove (12), two stands (13) of moving platform (1) upside symmetry fixed connection, it is located between two stands (13) to lead to groove (12), is equipped with elevating platform (2) between two stands (13), be equipped with on elevating platform (2) and bore and get device (3), its characterized in that: the drilling device (3) comprises a rotating disc (31), a rotating hole is formed in the upper side of the lifting platform (2), the rotating disc (31) is rotatably connected in the rotating hole, the bottom of the lifting platform (2) is fixedly connected with a first motor (32), the end of a main shaft of the first motor (32) is fixedly connected with a first gear (33), the outer ring of the rotating disc (31) is fixedly connected with an outer toothed ring (34), the first gear (33) is meshed with the outer toothed ring (34), the middle part of the rotating disc (31) is in spherical hinged connection with a sleeve (35), the upper side of the rotating disc (31) is fixedly connected with a support sleeve (36), a plurality of annular array sliding holes are formed in the support sleeve (36), a support rod (37) is slidably connected in each sliding hole, one end, close to the sleeve (35), of each support rod (37) is fixedly connected with a first baffle (38), and a support spring (39) is fixedly connected between the first baffle (38) and the inner wall of the support, the lower end of the sleeve (35) is provided with annular blades;
the lifting platform (2) is provided with a side pushing device (4), and the side pushing device (4) is used for enabling the sleeve (35) to incline.
2. An engineering pile constructing apparatus according to claim 1, wherein: side thrust unit (4) are including support ring (41), support ring (41) fixed connection in elevating platform (2) bottom and with sleeve pipe (35) coaxial setting, the outer disc of support ring (41) uses the centre of a circle as a plurality of triangle blocks of benchmark annular array fixed connection (42), carousel (31) bottom fixed connection hanger plate (43), be equipped with square slide opening on hanger plate (43), sliding connection square pole (44) in the square slide opening, square pole (44) are close to one end fixed connection arc piece (45) of sleeve pipe (35), first spring (46) of fixed connection between arc piece (45) and hanger plate (43), square pole (44) other end is rotated and is connected rotation post (47), first spring (46) make rotation post (47) extrusion laminating in the lateral surface of support ring (41).
3. An engineering pile constructing apparatus according to claim 2, wherein: the water supply device is characterized in that a cavity (411) is formed in the support ring (41), the upper side of the moving platform (1) is fixedly connected with a water supply tank (51), a water supply pipe (52) is fixedly connected between the water supply tank (51) and the cavity (411) of the support ring (41), the support ring (41) is provided with an inclined hole (53) penetrating through the support ring (41), a water spray pipe (54) is connected in the inclined hole (53) in a sliding mode, a support plate (55) is fixedly connected in the cavity (411) of the support ring (41), a sliding hole (56) is formed in the support plate (55), the water spray pipe (54) is connected with the sliding hole (56) in a sliding mode, a through hole (57) is formed in the middle of the water spray pipe (54), and the through hole (57) can be moved.
4. An engineering pile constructing apparatus according to claim 3, wherein: the middle part of the water spraying pipe (54) is fixedly connected with a supporting plate (58), and one side, close to the supporting plate (55), of the supporting plate (58) is fixedly connected with a rubber ring (59).
5. An engineering pile constructing apparatus according to claim 3, wherein: the end of the spray pipe (54) far away from the sleeve (35) is fixedly connected with a second baffle plate (591), and a second spring (592) is fixedly connected between the second baffle plate (591) and the support ring (41).
6. An engineering pile constructing apparatus according to claim 1, wherein: two stand (13) relative one side all is equipped with forked tail spout (131), fixed connection forked tail slider (132) are distinguished to the relative both sides of elevating platform (2), forked tail slider (132) sliding connection is in forked tail spout (131), elevating platform (2) upside fixed connection riser (133), riser (133) one side fixed connection elevator motor (134), main shaft end fixed connection elevating gear (135) of elevator motor (134), one of them stand (13) one side fixed connection pinion rack (136), elevating gear (135) mesh with pinion rack (136) mutually.
7. An engineering pile constructing apparatus according to claim 1, wherein: the utility model discloses a joint spring, including sleeve pipe (35), square pole (61), one end fixed connection third baffle (62) in sleeve pipe (35), one side that two third baffles (62) are relative is fixed connection joint pole (63) respectively, be equipped with joint spring (64) between third baffle (62) and sleeve pipe (35) inner wall, square pole (61) of every square hole internal sliding connection, square pole (61) stretch into one end fixed connection third baffle (62) in sleeve pipe (35).
8. An engineering pile constructing apparatus according to claim 7, wherein: the bottom of the clamping rod (63) is provided with a guide inclined plane (65).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110378753.6A CN113106975A (en) | 2021-04-08 | 2021-04-08 | Engineering pile construction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110378753.6A CN113106975A (en) | 2021-04-08 | 2021-04-08 | Engineering pile construction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113106975A true CN113106975A (en) | 2021-07-13 |
Family
ID=76714632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110378753.6A Withdrawn CN113106975A (en) | 2021-04-08 | 2021-04-08 | Engineering pile construction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113106975A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113731599A (en) * | 2021-08-28 | 2021-12-03 | 河南省人民医院 | Environment-friendly medical instrument belt cleaning device |
| CN114216437A (en) * | 2021-10-29 | 2022-03-22 | 张锦圣 | Measuring pipe sinking installation equipment |
-
2021
- 2021-04-08 CN CN202110378753.6A patent/CN113106975A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113731599A (en) * | 2021-08-28 | 2021-12-03 | 河南省人民医院 | Environment-friendly medical instrument belt cleaning device |
| CN113731599B (en) * | 2021-08-28 | 2022-09-13 | 河南省人民医院 | Environment-friendly medical instrument belt cleaning device |
| CN114216437A (en) * | 2021-10-29 | 2022-03-22 | 张锦圣 | Measuring pipe sinking installation equipment |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210713 |
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| WW01 | Invention patent application withdrawn after publication |