CN109778838B - Installation device of municipal works precast tubular pile and pile cap - Google Patents
Installation device of municipal works precast tubular pile and pile cap Download PDFInfo
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- CN109778838B CN109778838B CN201811640372.5A CN201811640372A CN109778838B CN 109778838 B CN109778838 B CN 109778838B CN 201811640372 A CN201811640372 A CN 201811640372A CN 109778838 B CN109778838 B CN 109778838B
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- 238000003780 insertion Methods 0.000 description 4
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Abstract
The invention discloses a mounting device for a prefabricated tubular pile and a pile cap in municipal engineering. The invention can accurately align the mounting groove of the pile cap with the tubular pile and stably put down the pile cap, thereby improving the mounting efficiency and the construction quality.
Description
Technical Field
The invention relates to the technical field of building foundation construction, in particular to a mounting device for a prefabricated tubular pile and a pile cap in municipal engineering.
Background
For soft soil foundation engineering such as railways and highways, the control of the foundation settlement deformation mainly refers to the control of the post-construction settlement amount, and the control of the post-construction settlement amount is in a standard range. At present, the foundation treatment project generally adopts precast tubular piles to carry out reinforcement treatment. After the precast pile construction is finished, in order to solve the problem of transmission of upper load to a lower pile foundation, a pile cap is arranged at the pile top of the precast pile so that the stress of foundation soil is more uniform, and therefore the settlement of a foundation is effectively controlled.
At present, a chinese patent document with application publication number CN105586967A in the prior art discloses a prefabricated pile cap for a composite foundation, which comprises a top plate and a fixed sleeve connected below the top plate. Similar other prefabricated formula pile caps also all contain above-mentioned two component parts, and the roof is used for bearing upper portion load, and fixed external member is cylindricly and is used for the cover to locate on the pile bolck of tubular pile.
The installation of current prefabricated pile cap and tubular pile mainly has the problem: pile cap has great dead weight, adopts the loop wheel machine to install usually, but the fixed cover below is stayed the bore that is used for with the mounting groove of tubular pile suit established and is only slightly greater than the external diameter of tubular pile usually, and this makes pile cap difficult direct and tubular pile coaxial alignment in hoist and mount in-process mounting groove, needs artificial regulation repeatedly, and leads to pile cap and tubular pile to produce easily and collide with, easily leads to the damage.
Disclosure of Invention
The invention aims to provide a mounting device for a municipal engineering precast tubular pile and a pile cap, which can accurately align a mounting groove of the pile cap with a tubular pile and stably put down the pile cap, thereby improving the mounting efficiency and the construction quality.
The above object of the present invention is achieved by the following technical solutions:
a mounting device for a prefabricated tubular pile and a pile cap in municipal engineering comprises a support arranged above the tubular pile, wherein the support comprises two side plates, synchronous jacks are arranged at the upper parts of the two side plates, a piston of each synchronous jack is connected with a cross beam, two parallel slide rails are arranged above the cross beam, two symmetrically arranged positioning plates slide in the slide rails, semicircular holes are formed in opposite sides of the two positioning plates, and the semicircular holes of the two positioning plates are spliced to form mounting holes for placing a fixing sleeve of the pile cap; balls higher than the upper surface of the positioning plate are uniformly distributed on the upper surface of the positioning plate around the semicircular hole; the slide rail is provided with a fixing mechanism for fixing the positioning plates when the two positioning plates are spliced at the middle positions of the two side plates; any positioning plate is provided with a driving mechanism which can slide towards the direction back to the other positioning plate after the fixing mechanism is released from fixing.
The two side plates are provided with a deviation correcting mechanism, the deviation correcting mechanism comprises a left clamping plate and a right clamping plate which are in semi-circular structures and provided with opposite arc openings, and the diameter of the inner arc surface of each clamping plate is equal to the outer diameter of the fixing sleeve of the pile cap; one side of each of the two clamping plates, which is opposite to the other side, is connected with a rack, the racks penetrate through the side plate on the side where the racks are located, the two side plates are respectively provided with a motor and a gear connected with the motor, and the gears are meshed with the racks; a first limiting block is arranged on one side of each of the two racks, which faces away from the gear, and when the first limiting blocks move along with the racks to be abutted against the side plates, the two clamping plates are spliced at the middle positions of the two side plates;
the two side plates are also provided with a positioning mechanism below the deviation correcting mechanism, the positioning mechanism comprises a left clamping sleeve and a right clamping sleeve which are in semi-circular structures and provided with opposite arc openings, and the diameter of the inner arc surface of each clamping sleeve is equal to the outer diameter of the tubular pile; one sides of the two jackets, which are opposite to each other, are rotatably connected with screws, the screws are in threaded connection with the side plate at the side, and the ends of the two screws, which are far away from the jackets, are connected with rocking handles; the two side plates are both connected with sliding rods fixedly connected with the corresponding side jackets in a sliding manner; two all be equipped with the second stopper on the slide bar, the second stopper accompanies the slide bar to move to when contradicting with the curb plate, and two jackets splice mutually in the intermediate position of two curb plates.
By adopting the technical scheme, when the pile cap is installed, the position of the support is adjusted firstly, the support is clamped on the outer wall of the tubular pile through the clamping sleeve, and the two positioning plates are fixed through the fixing mechanism, so that the mounting holes formed by the semicircular holes of the two positioning plates are coaxial with the tubular pile. Then the pile cap is hung, so that the fixing sleeve of the pile cap is put down from the mounting hole, and the top plate of the pile cap is supported on the balls of the positioning plate; because still be equipped with the mechanism of rectifying, the requirement of placing of pile cap can be reduced, and the diameter of mounting hole also can set greatly simultaneously, conveniently hangs the pile cap and puts on the locating plate. The clamping plates are semi-circular arc-shaped, and the diameter of the inner arc surfaces of the clamping plates is equal to the outer diameter of the fixing sleeve of the pile cap, namely the fixing sleeve is just clamped when the two clamping plates are spliced; due to the arrangement of the first limiting block, the position where the two clamping plates complete splicing is just right located at the middle position of the two side plates, and the mounting hole, the pile cap and the tubular pile can be located at the same axial position. When the axis of pile cap is not with the mounting hole, when the axis coincidence of tubular pile, drive gear through the motor and rotate, the gear drives the rack and removes, thereby make the splint of being connected with the rack move in opposite directions, splint move fixed cover to the position coaxial with the tubular pile slowly through the guide effect of inner arc in the face of fixed cover, because the roof of pile cap is contradicted on the ball of locating plate, be rolling friction between ball and the roof, frictional force is less, make things convenient for splint to take pile cap to produce and remove. After the fixing sleeve and the tubular pile are coaxial, clamping of the fixing sleeve is loosened through a clamping plate driven by a motor, the piston is retracted through a synchronous jack, the pile cap slowly descends to enable the mounting groove of the fixing sleeve to be matched with the tubular pile, then fixing of a fixing mechanism on a positioning plate is released, the positioning plate is driven by the driving mechanism to slowly move towards the side of the side plate, the positioning plate is enabled to be separated from a top plate of the pile cap, and the pile cap is completely mounted on the tubular pile; and then the rocking handle is rotated to enable the clamping sleeve to be separated from clamping the tubular pile, and the pile cap and the tubular pile can be positioned and installed after the support is withdrawn. This scheme of adoption is convenient to be adjusted the mounted position of pile cap, aligns the installation with the tubular pile more easily, and is difficult for causing colliding with between pile cap and the tubular pile, has effectively improved installation effectiveness and construction quality.
The invention is further configured to: the slide rail is provided with a positioning block at the middle position of the two side plates, one opposite side of the two positioning plates is provided with a positioning groove, and the two side plates are spliced together when the positioning groove is abutted against the positioning block.
Through adopting above-mentioned technical scheme, the initial position to the locating plate is injectd through setting up the structure convenience that locating piece and constant head tank contradict, and when installing the pile cap at every turn, the homoenergetic makes two locating plates be located the same position.
The invention is further configured to: the fixing mechanism comprises a first jack arranged on the sliding rail, a second jack arranged on the positioning plate and a bolt used for connecting the first jack and the second jack; when the two positioning plates are spliced, the axes of the first jack and the second jack are overlapped.
Through adopting above-mentioned technical scheme, can realize fixing convenient to use to the locating plate position through pulling out to insert.
The invention is further configured to: and semicircular ball grooves are formed in the upper surface of the positioning plate around the semicircular holes, and the balls are uniformly arranged in the ball grooves.
Through adopting above-mentioned technical scheme, set up the ball groove at the locating plate upper surface and be used for arranging the ball for the simple easily realization of mounting means of ball, because the restriction in ball groove makes the ball can not drop.
The invention is further configured to: the motor is synchronous servo motor, actuating mechanism is including setting up in the connecting block of splint upper surface and setting up in the spread groove of locating plate lower surface, peg graft with the connecting block formation when the piston that synchronous jack is followed descends in the spread groove.
By adopting the technical scheme, when the positioning plate is driven to move to the side where the side plate is located, the rack is driven to move for a certain distance by the synchronous servo motor, so that the clamping plate is separated from clamping the fixing sleeve of the pile cap, and then the connecting groove is inserted into the connecting block in the process that the piston of the synchronous jack descends; then the synchronous servo motor is started again to drive the clamping plate and the positioning plate to move towards the side where the side plate is located. Synchronous servo motor's control accuracy is higher for the connecting block can be just in time lieing in the below of spread groove when accompanying splint to remove the certain distance. By adopting the scheme, the synchronous servo motor can simultaneously drive the clamping plate and the positioning plate to move, so that the structure is more compact, and the utilization rate of components is improved.
The invention is further configured to: and a reinforcing plate is connected between the connecting block and the clamping plate.
Through adopting above-mentioned technical scheme, can strengthen the structural strength of connecting block for it is not fragile when connecting block drives the locating plate and removes.
The invention is further configured to: and a bearing seat is arranged on one side of the jacket facing the side plate, and the screw is connected with the bearing seat.
Through adopting above-mentioned technical scheme, the screw rod is connected with the bolster bearing housing that sets up in the cover for can realize relative rotation between screw rod and the cover.
The invention is further configured to: the bottom of the side plate is provided with universal wheels.
Through adopting above-mentioned technical scheme, conveniently remove the support.
Drawings
FIG. 1 is a schematic structural view of the present embodiment;
FIG. 2 is a schematic view showing a mounting structure of the positioning plate according to the present embodiment;
FIG. 3 is a schematic view showing the assembling structure of the positioning plate according to the present embodiment;
fig. 4 is a schematic view of the clamping plate of the embodiment clamping the fixing sleeve of the pile cap;
FIG. 5 is a schematic view of the connecting block corresponding to the connecting groove in the present embodiment;
FIG. 6 is a schematic view of the connection block and the connection groove of the present embodiment;
FIG. 7 is a schematic view of the present embodiment with the alignment plate off the top plate of the helmet;
FIG. 8 is a schematic view of the collet of this example as it exits the tube stake;
FIG. 9 is a schematic top view of the shape of the splint of the present embodiment;
FIG. 10 is a schematic top view of the jacket shape of the present embodiment.
Description of reference numerals: 1. a tubular pile; 2. pile caps; 3. a top plate; 4. fixing a sleeve; 5. a side plate; 6. a synchronous jack; 7. a cross beam; 8. a slide rail; 9. positioning a plate; 10. a semicircular hole; 11. mounting holes; 12. positioning blocks; 13. positioning a groove; 14. a ball groove; 15. a ball bearing; 16. a first jack; 17. a second jack; 18. a bolt; 19. a splint; 20. a rack; 21. a gear; 22. a motor; 23. a first stopper; 24. a jacket; 25. a screw; 26. a rocking handle; 27. a bearing seat; 28. a slide bar; 29. a second limiting block; 30. connecting blocks; 31. connecting grooves; 32. a reinforcing plate; 33. a universal wheel.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Example (b): the utility model provides a mounting device of municipal works precast tubular pile and pile cap, as shown in figure 1, including installing in the support of tubular pile 1 top, the support includes two curb plates 5, and synchronous jack 6 is all installed on 5 upper portions of two curb plates, is connected with crossbeam 7 on the piston of synchronous jack 6, and two parallel arrangement's slide rail 8 is installed to crossbeam 7 top, and it has two symmetries to set up locating plate 9 to slide in the slide rail 8.
As shown in fig. 2-3, the middle position of the opposite side of the two positioning plates 9 is provided with a semicircular hole 10, and the semicircular holes 10 of the two positioning plates 9 are spliced to form a mounting hole 11 for placing the fixing sleeve 4 of the pile cap 2; the slide rail 8 is provided with a positioning block 12 at the middle position of the two side plates 5, one opposite side of the two positioning plates 9 is provided with a positioning groove 13, and when the positioning groove 13 is abutted against the positioning block 12, the two side plates 5 are spliced. The upper surface of locating plate 9 is equipped with semicircular ball groove 14 around semicircle orifice 10, has evenly arranged ball 15 in the ball groove 14, and wherein ball 15 is higher than the upper surface of locating plate 9. The ball grooves 14 may be provided with inner and outer multiple turns. As shown in fig. 1, when the fixing sleeve 4 of the pile cap 2 is removed from the mounting hole 11, the lower surface of the top plate 3 of the pile cap 2 abuts against the balls 15.
As shown in fig. 2-3, the slide rail 8 is provided with a first insertion hole 16, the positioning plate 9 is provided with a second insertion hole 17, and the positioning plate further comprises a bolt 18; when the two positioning plates 9 are spliced, the axes of the first insertion hole 16 and the second insertion hole 17 are coincident and can be fixed through the bolt 18.
As shown in fig. 1 and 2, the two side plates 5 are provided with a deviation correcting mechanism, the deviation correcting mechanism comprises a left clamping plate 19 and a right clamping plate 19 which are in a semi-circular structure and have opposite arc openings, and the diameter of the inner arc surface of each clamping plate 19 is equal to the outer diameter of the fixing sleeve 4 of the pile cap 2; one side of each of the two clamping plates 19, which is opposite to the other side, is connected with a rack 20, the racks 20 penetrate through the side plates 5 on the side where the racks 20 are located, the two side plates 5 are respectively provided with a motor 22 and a gear 21 connected with the motor 22, and the gear 21 is meshed with the racks 20; the clamping plate 19 is disposed at the middle with respect to the longitudinal direction of the side plate 5. One side of two racks 20 back to gear 21 all is equipped with first stopper 23, makes the distance that two racks 20 can move unanimously through setting up first stopper 23, when first stopper 23 moves to contradicting with curb plate 5 along with rack 20, two splint 19 splice together just under mounting hole 11, and are in coaxial position with mounting hole 11.
The motor 22 in the preferred embodiment is a synchronous servo motor, which can be controlled by a PLC to rotate synchronously, so that the two clamping plates 19 can approach or separate synchronously.
As shown in fig. 1, a positioning mechanism is further arranged below the deviation rectifying mechanism on the two side plates 5, the positioning mechanism comprises a left clamping sleeve 24 and a right clamping sleeve 24 which are in semi-circular arc structures and have opposite arc openings, and the diameter of the inner arc surface of each clamping sleeve 24 is equal to the outer diameter of the tubular pile 1; since the pile cap 2 and the tubular pile 1 are manufactured in a prefabricated manner, the dimensions of the jacket 24 and the clamping plate 19 can also be manufactured specifically. The opposite sides of the two jackets 24 are respectively connected with a screw 25 in a rotating way, the screws 25 are in threaded connection with the side plate 5 at the side, and one ends of the two screws 25 far away from the jackets 24 are respectively connected with a rocking handle 26; the side of the jacket 24 facing the side plate 5 is provided with a bearing seat 27, and the screw 25 is connected with the bearing seat 27 to realize the relative rotation of the screw 25 and the jacket 24. The two side plates 5 are both connected with a slide bar 28 fixedly connected with the corresponding side jacket 24 in a sliding way; the two slide bars 28 are provided with second limit blocks 29. The movement of the jacket 24 is caused by turning the screw 25 by means of the crank 26. The distance that two slide bars 28 can move is consistent through the arrangement of the second limit block 29, and when the second limit block 29 moves along with the slide bars 28 to be abutted against the side plate 5, the two clamping sleeves 24 are spliced together just under the mounting hole 11 and are in a coaxial position with the mounting hole 11.
As shown in fig. 4-5, the upper surface of the clamping plate 19 is further provided with a connecting block 30, a reinforcing plate 32 is connected between the connecting block 30 and the clamping plate 19, and the end of the connecting block 30 is provided with a chamfer; the lower surface of the positioning plate 9 is provided with a connecting groove 31, and the connecting groove 31 is inserted into the connecting block 30 along with the descending of the piston of the synchronous jack 6.
As shown in fig. 1, the bottom of the side plate 5 is provided with a universal wheel 33, and preferably, a wheel brake is arranged at the universal wheel 33.
The installation process of the pile cap 2 in this embodiment will be described with reference to fig. 1 to 10:
when the pile cap 2 is installed, as shown in fig. 1, the position of the bracket is adjusted, the bracket is clamped on the outer wall of the tubular pile 1 through the jacket 24, and the two positioning plates 9 are fixed through the bolts 18; the pile cap 2 is then suspended so that the retaining sleeve 4 of the pile cap 2 is removed from the mounting hole 11 and the top plate 3 of the pile cap 2 is supported on the balls 15 of the retaining plate 9. Then, the synchronous servo motor 22 is started, so that the gear 21 drives the rack 20 and drives the clamping plates 19 to move oppositely until the first limiting block 23 is abutted against the side plate 5, and the two clamping plates 19 are spliced under the mounting hole 11; in this process, splint 19 slowly moves fixed cover 4 to the position coaxial with tubular pile 1 through the guide effect of inner arc to fixed cover 4, because roof 3 of pile cap 2 is contradicted on the ball 15 of locating plate 9, is rolling friction between ball 15 and the roof 3, and frictional force is less, makes things convenient for splint 19 to take pile cap 2 to produce and removes, as shown in fig. 4, splint 19 carries out the centre gripping to fixed cover 4 of pile cap 2 this moment. As shown in fig. 5-6, the rack 20 is driven by the motor 22 to move a certain distance, so that the clamping plate 19 is separated from clamping the fixing sleeve 4 of the pile cap 2, and then the connecting groove 31 is inserted into the connecting block 30 during the process that the piston of the synchronous jack 6 descends; the moving distance of the rack 20 can be achieved by starting and stopping the PLC-controlled motor 22, and it is further preferable that an infrared sensor is installed in the connecting groove 31 for detecting the position of the connecting block 30, and the PLC-controlled motor 22 is stopped when the infrared sensor detects the connecting block 30. Then, after the bolt 18 is removed, as shown in fig. 7, the motor 22 is started again to drive the clamping plate 19 and the positioning plate 9 to move towards the side of the side plate 5, so that the positioning plate 9 is separated from the top plate 3 of the pile cap 2, and the pile cap 2 is completely installed on the tubular pile 1. As shown in fig. 8, the rocking handle 26 is rotated again to make the jacket 24 break away from the clamping of the tubular pile 1, and the pile cap 2 and the tubular pile 1 can be positioned and installed after the support is withdrawn.
The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.
Claims (3)
1. The utility model provides a mounting device of municipal works precast tubular pile and pile cap which characterized in that: the pile fixing device comprises a support arranged above a tubular pile (1), wherein the support comprises two side plates (5), synchronous jacks (6) are arranged on the upper portions of the two side plates (5), a cross beam (7) is connected to pistons of the synchronous jacks (6), two parallel slide rails (8) are arranged above the cross beam (7), two symmetrically-arranged positioning plates (9) slide in the slide rails (8), semicircular holes (10) are formed in opposite sides of the two positioning plates (9), and the semicircular holes (10) of the two positioning plates (9) are spliced to form mounting holes (11) for placing fixing sleeves (4) of pile caps (2); balls (15) higher than the upper surface of the positioning plate (9) are uniformly distributed on the upper surface of the positioning plate (9) around the semicircular hole (10); the slide rail (8) is provided with a fixing mechanism for fixing the positioning plates (9) when the two positioning plates (9) are spliced at the middle positions of the two side plates (5); any positioning plate (9) is provided with a driving mechanism which can slide towards the direction back to the other positioning plate (9) after the fixing mechanism is released from fixing;
the two side plates (5) are provided with a deviation correcting mechanism, the deviation correcting mechanism comprises a left clamping plate (19) and a right clamping plate (19) which are in semi-circular structures and have opposite arc openings, and the diameter of the inner arc surface of each clamping plate (19) is equal to the outer diameter of the fixing sleeve (4) of the pile cap (2); racks (20) are connected to the opposite sides of the two clamping plates (19), the racks (20) penetrate through the side plates (5) on the side where the racks (20) are located, motors (22) and gears (21) connected with the motors (22) are arranged on the two side plates (5), and the gears (21) are meshed with the racks (20); one side of each of the two racks (20), which is opposite to the gear (21), is provided with a first limiting block (23), and when the first limiting blocks (23) move along with the racks (20) to abut against the side plates (5), the two clamping plates (19) are spliced at the middle positions of the two side plates (5);
the two side plates (5) are also provided with a positioning mechanism below the deviation correcting mechanism, the positioning mechanism comprises a left clamping sleeve (24) and a right clamping sleeve (24) which are in semi-circular structures and have opposite arc openings, and the diameter of the inner arc surface of each clamping sleeve (24) is equal to the outer diameter of the tubular pile (1); one sides of the two jackets (24) opposite to each other are rotatably connected with screws (25), the screws (25) are in threaded connection with the side plate (5) on the side where the screws (25) are located, and one ends of the two screws (25) far away from the jackets (24) are connected with rocking handles (26); the two side plates (5) are both connected with a sliding rod (28) fixedly connected with the corresponding side jacket (24) in a sliding manner; the two sliding rods (28) are respectively provided with a second limiting block (29), when the second limiting blocks (29) move along with the sliding rods (28) to be abutted against the side plates (5), the two clamping sleeves (24) are spliced at the middle positions of the two side plates (5);
a positioning block (12) is arranged in the middle of the two side plates (5) of the sliding rail (8), a positioning groove (13) is arranged on one opposite side of the two positioning plates (9), and when the positioning groove (13) is abutted against the positioning block (12), the two side plates (5) are spliced; the fixing mechanism comprises a first jack (16) arranged on the sliding rail (8), a second jack (17) arranged on the positioning plate (9) and a bolt (18) used for connecting the first jack (16) and the second jack (17); when the two positioning plates (9) are spliced, the axes of the first jack (16) and the second jack (17) are overlapped;
the diameter of the mounting hole (11) is larger than that of the fixing sleeve (4), and when the fixing sleeve (4) of the pile cap (2) is put down from the mounting hole (11), the lower surface of the top plate of the pile cap (2) is abutted against the ball (15); the upper surface of the clamping plate (19) is also provided with a connecting block (30), a reinforcing plate (32) is connected between the connecting block (30) and the clamping plate (19), and the end part of the connecting block (30) is provided with a chamfer; the lower surface of the positioning plate (9) is provided with a connecting groove (31), and the connecting groove (31) is inserted into the connecting block (30) when the piston of the synchronous jack (6) descends; and semicircular ball grooves (14) are formed in the upper surface of the positioning plate (9) around the semicircular holes (10), and the balls (15) are uniformly arranged in the ball grooves (14).
2. The mounting device for the municipal engineering precast tubular pile and the pile cap according to claim 1, is characterized in that: and a bearing seat (27) is arranged on one side of the jacket (24) facing the side plate (5), and the screw rod (25) is connected with the bearing seat (27).
3. The mounting device for the municipal engineering precast tubular pile and the pile cap according to claim 1, is characterized in that: the bottom of the side plate (5) is provided with a universal wheel (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811640372.5A CN109778838B (en) | 2018-12-29 | 2018-12-29 | Installation device of municipal works precast tubular pile and pile cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811640372.5A CN109778838B (en) | 2018-12-29 | 2018-12-29 | Installation device of municipal works precast tubular pile and pile cap |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109778838A CN109778838A (en) | 2019-05-21 |
| CN109778838B true CN109778838B (en) | 2020-06-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811640372.5A Active CN109778838B (en) | 2018-12-29 | 2018-12-29 | Installation device of municipal works precast tubular pile and pile cap |
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| CN (1) | CN109778838B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110872840A (en) * | 2019-12-19 | 2020-03-10 | 长安大学 | Deviation correcting device for immersed tube cast-in-place pile and using method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102519419A (en) * | 2011-12-19 | 2012-06-27 | 西安威而信精密仪器有限公司 | Manual three-dimensional adjustment platform |
| CN104652435A (en) * | 2015-02-10 | 2015-05-27 | 济南轨道交通集团有限公司 | Intelligent pile machine equipment and method |
| CN107378535A (en) * | 2017-09-22 | 2017-11-24 | 重庆固捷钢结构有限公司 | A kind of clamping device of H profile steel |
| CN207930552U (en) * | 2018-03-05 | 2018-10-02 | 河北合众机械科技有限公司 | A kind of roller frame mounting device |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3027341B2 (en) * | 1996-11-12 | 2000-04-04 | 株式会社熊谷組 | Method of vertically inserting piles in a building structure using piles as pillars and jig used for the method |
| CN2581511Y (en) * | 2002-12-10 | 2003-10-22 | 胜利油田胜利石油化工建设有限责任公司 | Shallow sea piling pile pipe centralizing stand |
| CN204030529U (en) * | 2014-04-10 | 2014-12-17 | 国家电网公司 | Portable machine room cable cavern stopper |
| CN205934918U (en) * | 2016-08-27 | 2017-02-08 | 杨雪龙 | Stake clamping device is used in stake of building site nail |
| CN106836222B (en) * | 2017-02-14 | 2018-10-23 | 中交二公局第四工程有限公司 | A kind of high ferro cushion cap pile crown girdling machine |
-
2018
- 2018-12-29 CN CN201811640372.5A patent/CN109778838B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102519419A (en) * | 2011-12-19 | 2012-06-27 | 西安威而信精密仪器有限公司 | Manual three-dimensional adjustment platform |
| CN104652435A (en) * | 2015-02-10 | 2015-05-27 | 济南轨道交通集团有限公司 | Intelligent pile machine equipment and method |
| CN107378535A (en) * | 2017-09-22 | 2017-11-24 | 重庆固捷钢结构有限公司 | A kind of clamping device of H profile steel |
| CN207930552U (en) * | 2018-03-05 | 2018-10-02 | 河北合众机械科技有限公司 | A kind of roller frame mounting device |
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| CN109778838A (en) | 2019-05-21 |
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Denomination of invention: A Installation Device for Prefabricated Pipe Piles and Pile Caps in Municipal Engineering Effective date of registration: 20231030 Granted publication date: 20200630 Pledgee: Agricultural Bank of China Limited Taishun County sub branch Pledgor: ZHEJIANG WANCHUAN DECORATION DESIGN ENGINEERING CO.,LTD. Registration number: Y2023330002495 |
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