CN210482284U - Steel reinforcement cage positioner of bored concrete pile - Google Patents
Steel reinforcement cage positioner of bored concrete pile Download PDFInfo
- Publication number
- CN210482284U CN210482284U CN201921144879.1U CN201921144879U CN210482284U CN 210482284 U CN210482284 U CN 210482284U CN 201921144879 U CN201921144879 U CN 201921144879U CN 210482284 U CN210482284 U CN 210482284U
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- reinforcement cage
- steel reinforcement
- baffle
- concrete pile
- thrust unit
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Abstract
The utility model relates to a steel reinforcement cage positioner of bored concrete pile, including the carriage that is fixed in ground, the side on carriage perpendicular to ground is link up there is logical chamber, and the side of carriage is provided with a plurality of thrust unit, and two liang of a plurality of thrust unit are just to setting up, and thrust unit is close to one side articulated in logical chamber and has dialled the board, and the articulated shaft between dialling board and the thrust unit has cup jointed the torsional spring, and the one end and the dialling board of torsional spring are connected, and the other end and the thrust unit of torsional spring are connected. By adopting the technical scheme, the pushing device is arranged right opposite to the pile hole, so that the pushing device can drive the shifting plate to position the pile hole, and the reinforcement cage can be inserted into the pile hole conveniently; through setting up the torsional spring for the reaction force that four torsional springs produced is unanimous, makes the holistic atress in the steel reinforcement cage outside even, and then makes the steel reinforcement cage wholly be in dynamic balance, so that maintain vertical state, so that transfer the steel reinforcement cage to the stake downthehole vertically, fix a position and fixed steel reinforcement cage simultaneously.
Description
Technical Field
The utility model belongs to the technical field of building foundation built-in fitting location technique and specifically relates to a steel reinforcement cage positioner of bored concrete pile is related to.
Background
With the high-speed development of building engineering in China, when bridges and culverts or high-rise buildings are constructed, piling is carried out on the foundation according to the building requirements: and (3) punching or water grinding by using a machine, when the hole depth meets the requirement, putting a reinforcement cage down to the pile hole, and then inserting a conduit for concrete pouring.
The positional accuracy of the reinforcement cage during the concrete pouring process is very important. At present, the steel reinforcement cage generally is through the crane hoist and hangs the steel reinforcement cage, puts the in-process of steel reinforcement cage under, needs the staff to remove the steel reinforcement cage, makes the steel reinforcement cage just to the time with the stake hole, then transfers steel reinforcement cage to the stake downthehole again, simultaneously, needs the staff to adjust the position of steel reinforcement cage at the in-process of transferring, consequently causes more time consumption, increases staff's the operation degree of difficulty and intensity of labour simultaneously, and then increases whole filling process's construction cost. Therefore, there is room for improvement.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a steel reinforcement cage positioner of bored concrete pile has the advantage of being convenient for transfer and location steel reinforcement cage.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a steel reinforcement cage positioner of bored concrete pile, is including the carriage that is fixed in ground, the side on carriage perpendicular to ground is link up there is logical chamber, the side of carriage is provided with a plurality of thrust unit, and is a plurality of thrust unit is two liang just to setting up, thrust unit is close to one side of leading to the chamber articulates there is the stirring board, stir the board with articulated shaft between the thrust unit has cup jointed the torsional spring, the one end of torsional spring with stir the board and connect, the other end of torsional spring with thrust unit connects.
By adopting the technical scheme, the support frame is a through cube, the side surface of the support frame is provided with the through cavity, and the through cavity is opposite to the pile hole, so that the through cavity is communicated with the pile hole, and the reinforcement cage can be inserted into the pile hole from the through cavity; the four side surfaces of the supporting frame are respectively provided with a pushing device, the pushing devices on the opposite side surfaces are arranged oppositely, so that the four shifting plates are pushed by the pushing devices to move back and forth, the four shifting plates are formed into a shape for the steel bar cage to pass through, at the moment, the torsion spring is in a natural state, the length direction of the shifting plates is parallel to the length direction of the pushing devices, and meanwhile, the side surfaces, close to the through cavities, of the four shifting plates form a shape smaller than the pile hole, so that the position of the pile hole is convenient to position, and the steel bar cage is convenient to insert into the pile hole; when the steel reinforcement cage passes through the space formed by the four stirring plates, the lower end of the steel reinforcement cage is abutted and extruded with the four stirring plates, so that the stirring plates are inclined downwards, and meanwhile, the torsional spring is extruded, so that one end of the torsional spring connected with the stirring plates is inclined downwards, so that the included angle of two ends of the torsional spring is reduced, according to Hooke's law, the torsional spring can generate reaction force to extrude with the outer side of the steel reinforcement cage in the extrusion process, and because the size of the steel reinforcement cage is consistent, the inclination degrees of the four stirring plates are consistent, so that the deformation quantities of the four torsional springs are consistent, the extrusion forces generated by the torsional spring are consistent, so that the reaction force generated by the torsional spring is consistent, the whole stress of the outer side of the steel reinforcement cage is uniform, the whole steel reinforcement cage is in; after the steel reinforcement cage is inserted into the pile hole, the poking plate is pushed by the pushing device until the poking plate abuts against the periphery of the steel reinforcement cage tightly, so that the steel reinforcement cage is fixed, and meanwhile, the operation is convenient. Therefore, through the above arrangement, the reinforcement cage is vertically lowered into the pile hole, and the reinforcement cage is positioned and fixed at the same time.
The utility model discloses further set up to: the pushing device comprises a screw rod, the screw rod is communicated with the side face of the supporting frame, the screw rod is in threaded connection with the side face of the supporting frame, the screw rod is close to one end of the through cavity, a baffle is connected with the through cavity in a rotating mode, the baffle is close to the side face of the through cavity, a stirring plate is hinged to the side face of the through cavity, one end of the torsional spring is fixedly connected with the baffle, the other end of the torsional spring is fixedly connected with the stirring plate, a guide rod is fixedly connected with the side face of the baffle, the guide rod is parallel to the screw rod, and the guide rod is communicated with the side face.
By adopting the technical scheme, the outer peripheral surface of the screw rod is provided with the external threads, the screw rod is vertically arranged with the side surface of the supporting frame, and the screw rod can move back and forth in the direction of the through cavity through thread transmission so as to push the screw rod to move back and forth in the direction of the through cavity, further push the baffle plate to move back and forth by the screw rod, and simultaneously drive the shifting plates to move back and forth, so that the four shifting plates form a shape for the steel reinforcement cage to pass through; in addition, the poking plate is rotatably connected with one end of the screw rod close to the through cavity, and meanwhile, the guide rod is arranged to be in sliding connection with the side face of the supporting frame, so that the state of the baffle is maintained, the baffle is driven to rotate while the screw rod rotates, the poking plate is further rotated, the poking plate is convenient to turn up and down, and the operation is simple and convenient; in addition, when the reinforcement cage passes through the shape that four stirring plates are constituteed, through setting up the torsional spring, realize that the stirring plate carries out the motion of stirring from top to bottom, and then make the operation more simple and convenient. Therefore, through the arrangement, the state of the shifting plate and the baffle is maintained, the condition that the baffle and the shifting plate rotate synchronously with the screw is reduced, and the space formed by the four shifting plates is convenient for the reinforcement cage.
The utility model discloses further set up to: the baffle sliding connection has spacing, works as the setting aside board supports with the steel reinforcement cage tightly, spacing inserts in the mesh of steel reinforcement cage.
By adopting the technical scheme, after the lower part of the reinforcement cage is placed into the pile hole, the reinforcement cage is easy to generate a floating cage phenomenon when concrete is poured, the shifting plate is tightly abutted against the reinforcement cage, so that the reinforcement cage is prevented from inclining after being placed into the pile hole, and the reinforcement cage is prevented from inclining due to the floating cage phenomenon; insert the mesh to steel reinforcement cage with spacing in addition, be favorable to preventing to appear floating the condition of cage phenomenon come-up because of steel reinforcement cage for it is whole more stable to transfer the steel reinforcement cage in stake hole, makes spacing and fixed steel reinforcement cage's operation more convenient simultaneously.
The utility model discloses further set up to: the baffle is fixedly connected with a stop block, when the shifting plate is tightly abutted to the reinforcement cage, the shifting plate is tightly abutted to the stop block, and the shifting plate is perpendicular to the ground.
By adopting the technical scheme, when the length direction of the poking plate is parallel to the length direction of the screw rod, the side surface of the poking plate, which is far away from the through cavity, is tightly abutted against the side surface of the baffle, which is close to the through cavity, so that the phenomenon that the lower end of the steel reinforcement cage is difficult to extrude with the poking plate when the steel reinforcement cage is transferred due to upward flipping of the poking plate caused by the elasticity of the torsion spring is favorably reduced, and the situation that the poking plate is difficult to position and limit the steel reinforcement cage; the dog is located the below of screw rod, and when the driver plate supported tightly with the steel reinforcement cage, the driver plate supported tightly with the dog, and simultaneously, the driver plate supported tightly through articulated shaft and baffle, and then made the whole butt power evenly distributed of driver plate and steel reinforcement cage on the side of driver plate, be favorable to reducing the driver plate and make the driver plate warp or the condition of bending because of the atress inequality to improve the fixed effect of steel reinforcement cage. Simultaneously, through setting up the driver plate and abutting tightly with the dog for the length direction and the ground perpendicular setting of driver plate, and then be convenient for the driver plate to be complete and abut tightly with the steel reinforcement cage, make the operation that driver plate and steel reinforcement cage abutted tightly more convenient simultaneously.
The utility model discloses further set up to: the cross section of the poking plate is arc-shaped, and an arc-shaped opening is arranged on one side back to the torsion spring.
Through adopting above-mentioned technical scheme, the cross section of stirring the board is the arc, and curved radius is great to the stirring board is applicable to the steel reinforcement cage of tight different diameters, simultaneously, makes the area of contact evenly distributed of stirring board and steel reinforcement cage, and then makes the tight power of propping that distributes on the stirring board more even, so that the stirring board supports tightly and fixed steel reinforcement cage.
The utility model discloses further set up to: the upper end face of baffle is provided with the stopper, spacing hole has been run through to the up end of spacing, spacing pass through spacing hole with stopper sliding connection, the stopper carries out circumference spacing to spacing.
Through adopting above-mentioned technical scheme, the stopper is type "T", the up end of spacing has been link up there is spacing hole, the length direction in spacing hole is unanimous with the length direction of spacing, the stopper includes spacing post and spacing head, the cross section of spacing post is square, the cross section of spacing head is circular, the up end fixed connection of the one end of spacing post and baffle, the other end and the spacing head fixed connection of spacing post, spacing post and spacing hole peg graft, spacing passes through spacing hole and stopper sliding connection, spacing hole carries out circumference spacing to spacing post, and the up end butt of spacing head and stopper, improve spacing sliding motion's guidance quality from this, and then make spacing motion more smooth and easy, spacing head when, be favorable to reducing spacing because of floating the cage phenomenon and lead to the condition of separating with the baffle.
The utility model discloses further set up to: the support frame includes two supports, the support with another the support can be dismantled to be connected and constitute the support frame.
By adopting the technical scheme, the two supports are arranged, so that the whole supporting frame is easy to disassemble, the supporting frame is convenient to disassemble and store, and further the space waste is reduced; and meanwhile, the two supports are fixedly connected through bolts to connect the two supports to form a whole supporting frame, so that the whole supporting frame is convenient to mount.
The utility model discloses further set up to: and the side surfaces of the two supports are provided with positioning columns and positioning holes, and the positioning columns are inserted into the positioning holes.
Through adopting above-mentioned technical scheme, through setting up reference column and locating hole for the whole that forms after two supports pass through bolt threaded connection is the square, is favorable to reducing the whole crooked condition of carriage, reduces simultaneously and fails just to lead to stirring board and steel reinforcement cage's butt power to distribute unevenly because of the screw rod, and causes the condition of fixing insecure.
The utility model discloses further set up to: and a hand wheel is coaxially rotated at one end of the screw rod, which is far away from the through cavity.
Through adopting above-mentioned technical scheme, through setting up the hand wheel to through rotating the hand wheel, and then drive the coaxial rotation of screw rod, thereby make the driving plate seesaw, in order to improve thrust unit seesaw's convenience.
To sum up, the utility model discloses following beneficial effect has:
1. the stirring plates and the torsion springs are arranged, the pushing device is utilized to push the four stirring plates to form a space through which a steel bar cage can pass, so that the steel bar cage can be conveniently inserted into a pile hole, meanwhile, according to Hooke's law, after the steel bar cage extrudes the stirring plates, two ends generated by the torsion springs are extruded and deformed, reaction force to the stirring plates and the periphery of the steel bar cage is generated, the whole stress on the outer side of the steel bar cage is uniform, and the whole steel bar cage is in dynamic balance so as to be convenient to maintain a vertical state; after the reinforcement cage is inserted into the pile hole, the shifting plate is pushed by the pushing device until the shifting plate is tightly propped against the periphery of the reinforcement cage, so that the reinforcement cage is fixed and the operation is convenient;
2. by arranging the pushing device, the screw rod is in threaded connection with the side face of the supporting frame, so that the distance of the screw rod moving back and forth in the direction close to the through cavity is transmitted, the baffle plate and the poking plate are driven to move back and forth at the same time, the baffle plate and the poking plate are convenient to move to form a shape which can be penetrated by a steel bar cage, and the poking plate is convenient to push to tightly abut against the periphery of the steel bar cage, so that power is provided for the abutting process of the poking plate and the steel bar cage, and the movement operation of the baffle plate and; through the arrangement of the hand wheel, the hand wheel is rotated to drive the screw rod to coaxially rotate, so that the poking plate moves back and forth, and the convenience of the pushing device in back and forth movement is improved;
3. the limiting strips are arranged, so that the floating cage phenomenon caused by pouring concrete into the reinforcement cage can be reduced, and the reinforcement cage can float upwards or incline; the limiting block and the limiting hole are arranged, and the limiting strip is connected with the limiting block in a sliding mode through the limiting hole, so that the guidance of the sliding motion of the limiting strip is improved, and the motion of the limiting strip is smoother;
4. through the arrangement, the baffle is arranged, so that the torsional spring is in a natural state, the stirring plate is tightly abutted against the baffle, the length direction of the stirring plate is arranged in parallel with the screw rod, the stirring plate is favorably prevented from being upwards stirred due to the elasticity of the torsional spring, and the lower end of the steel reinforcement cage is difficult to extrude with the stirring plate when the steel reinforcement cage is placed, so that the stirring plate is difficult to position and limit the steel reinforcement cage; through setting up the dog, when the periphery of stirring board and steel reinforcement cage supports tightly, utilize stirring board and dog to support tightly for the length direction and the perpendicular to the ground setting of stirring board make the butt power evenly distributed of stirring board and steel reinforcement cage simultaneously on the side of stirring board, be favorable to reducing the stirring board and make the stirring board warp or the condition of bending because of the atress inequality, with the effect that improves fastening steel reinforcement cage.
Drawings
FIG. 1 is a schematic view of the overall structure of the present embodiment;
FIG. 2 is an exploded view of the present embodiment;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
fig. 4 is a state diagram of the steel reinforcement cage being pulled and fastened.
Reference numerals: 1. a support frame; 11. a support; 111. positioning holes; 112. a positioning column; 113. a threaded hole; 114. a through hole; 12. a cavity is communicated; 2. a pushing device; 21. a screw; 22. a hand wheel; 3. a poking plate; 31. a hinged block; 32. hinging a shaft; 4. a torsion spring; 5. a baffle plate; 51. a bump; 52. a limiting strip; 521. a limiting hole; 53. a limiting block; 531. a limiting column; 532. a limiting head; 54. a stopper; 6. a guide rod.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples.
As shown in fig. 1 to 2, a steel reinforcement cage positioning device for a cast-in-place pile comprises a supporting frame 1 and a square supporting frame 1, wherein a through cavity 12 is communicated with the upper end surface of the supporting frame 1, the supporting frame 1 comprises two supports 11, the two supports 11 are connected through bolt threads to form the whole supporting frame 1, a plurality of positioning columns 112 are protruded on the side surfaces, attached to the two supports 11, of the two supports 11, a plurality of positioning holes 111 are formed in the side surfaces, attached to the two supports 11, and the positioning columns 112 are inserted into the positioning holes 111.
Threaded holes 113 are formed in four side faces of the supporting frame 1, the four threaded holes 113 are located in the middle of the side face of the supporting frame 1 along the length direction, through holes 114 are formed in the four side faces of the supporting frame 1, and the through holes 114 are located below the threaded holes 113. Pushing devices 2 are installed on four sides of the supporting frame 1, the pushing devices 2 push the supporting frame 1 perpendicularly, the pushing devices 2 are perpendicular to the sides of the supporting frame 1, the four pushing devices 2 are opposite to each other in pairs, and the four pushing devices are located in the middle of the side of the supporting frame 1 along the length direction.
As shown in fig. 2 to 3, the upper end surface of the baffle 5 is slidably connected with a limiting strip 52, the upper end surface of the baffle 5 is fixedly connected with a limiting block 53, the limiting block 53 is similar to a T shape, a limiting hole 521 is penetrated through the upper end surface of the limiting strip 52, the length direction of the limiting hole 521 is consistent with the length direction of the limiting strip 52, the limiting block 53 comprises a limiting column 531 and a limiting head 532, the cross section of the limiting column 531 is square, the cross section of the limiting head 532 is circular, one end of the limiting column 531 is fixedly connected with the upper end surface of the baffle 5, the other end of the limiting column 531 is fixedly connected with the limiting head 532, the limiting column 531 is spliced with the limiting hole 521, the limiting strip 52 is slidably connected with the limiting block 53 through the limiting hole 521, the limiting column 531 is circumferentially limited by the limiting hole 521, and the limiting head 532 is abutted against the.
The side surface of the baffle 5 close to the through cavity 12 is fixedly connected with a stop block 54, when the poking plate 3 is tightly abutted against the stop block 54, the length direction of the poking plate 3 is vertical to the ground, and when the poking plate 3 is tightly abutted against the baffle 5, the length direction of the poking plate 3 is parallel to the length direction of the screw 21.
The working conditions and principles of the embodiment are as follows:
during operation, at first carry out threaded connection with two supports 11 through the bolt and constitute carriage 1, then pull spacing 52 to spacing 52 and keep away from logical chamber 12 for the steel reinforcement cage is transferring the in-process, does not produce collision interference with spacing 52, then makes torsional spring 4 be in natural state, and dials the length direction of movable plate 3 and is parallel with the length direction of screw rod 21.
Then, the hand wheel 22 is rotated to drive the screw rod 21 to rotate, and the screw rod 21 is in threaded connection with the side face of the support frame 1, so that the shifting plate 3 moves towards the middle part close to the through cavity 12, the projection positions of the four shifting plates 3 are close to the pile hole, until the space formed by the four shifting plates 3 is slightly smaller than the outer diameter of the steel reinforcement cage, and if the four shifting plates 3 are all perpendicular to the ground, the space formed by the four shifting plates 3 can be used for the steel reinforcement cage to pass through.
Then, hoisting the steel reinforcement cage through the crane, transferring the steel reinforcement cage to the space that four stirring plates 3 formed for the lower extreme and the 3 butts of stirring plate of steel reinforcement cage, and 3 stirs downwards of extrusion stirring plate, make the contained angle at the both ends of torsional spring 4 reduce simultaneously, make the steel reinforcement cage because torsional spring 4 and the reaction force evenly distributed who produces all around simultaneously, in order to keep vertical state.
Then, the reinforcement cage is continuously lowered, so that the reinforcement cage passes through the pile hole and is lowered to the position where the pile hole does not exist. Operate in proper order, according to the stake hole degree of depth, transfer the steel reinforcement cage of a certain amount, after steel reinforcement cage transfers and finishes, the last steel reinforcement cage has partly to stretch out outside the stake hole, and the protrusion and carriage 1's up end.
Then, the hand wheel 22 is rotated to enable the four poking plates 3 to be tightly abutted to the steel reinforcement cage, and then the limiting strips 52 are pushed to enable the limiting strips 52 to be inserted into meshes of the steel reinforcement cage, so that the condition that the steel reinforcement cage rises or inclines due to the fact that the cage floats is reduced. Thereby, the lowering and fixing operation of the reinforcement cage is completed (see fig. 4).
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (9)
1. The utility model provides a steel reinforcement cage positioner of bored concrete pile, characterized by: including carriage (1) that is fixed in ground, the side on carriage (1) perpendicular to ground is link up there is logical chamber (12), the side of carriage (1) is provided with a plurality of thrust unit (2), and is a plurality of thrust unit (2) two liang are just to setting up, thrust unit (2) are close to one side of leading to chamber (12) articulates there is stirring board (3), stirring board (3) with torsional spring (4) have been cup jointed in articulated shaft (32) between thrust unit (2), the one end of torsional spring (4) with stirring board (3) are connected, the other end of torsional spring (4) with thrust unit (2) are connected.
2. A reinforcement cage positioning device for a bored concrete pile according to claim 1, wherein: thrust unit (2) include screw rod (21), screw rod (21) link up in the side setting of carriage (1), screw rod (21) with the side threaded connection of carriage (1), screw rod (21) are close to the one end that leads to chamber (12) is rotated and is connected with baffle (5), baffle (5) are close to the side that leads to chamber (12) articulates there is stirring board (3), the one end of torsional spring (4) with baffle (5) fixed connection, the other end of torsional spring (4) with stir board (3) fixed connection, the side fixedly connected with guide bar (6) of baffle (5), guide bar (6) with screw rod (21) parallel arrangement, guide bar (6) link up in the side of carriage (1).
3. A reinforcement cage positioning device for a bored concrete pile according to claim 2, wherein: the baffle (5) is connected with a limiting strip (52) in a sliding mode, and when the poking plate (3) is tightly abutted to the steel reinforcement cage, the limiting strip (52) is inserted into a mesh hole of the steel reinforcement cage.
4. A reinforcement cage positioning device for a bored concrete pile according to claim 2, wherein: the baffle (5) is fixedly connected with a stop block (54), when the poking plate (3) is tightly abutted to the reinforcement cage, the poking plate (3) is tightly abutted to the stop block (54), and the poking plate (3) is perpendicular to the ground.
5. A reinforcement cage positioning device for a bored concrete pile according to claim 2, wherein: the cross section of the poking plate (3) is arc-shaped, and an arc-shaped opening is arranged at one side back to the torsion spring (4).
6. A reinforcement cage positioning device for a bored concrete pile according to claim 3, wherein: the upper end face of baffle (5) is provided with stopper (53), spacing hole (521) have been run through to the upper end face of spacing (52), spacing (52) pass through spacing hole (521) with stopper (53) sliding connection, stopper (53) carry out circumference spacing to spacing (52).
7. A reinforcement cage positioning device for a bored concrete pile according to claim 2, wherein: the supporting frame (1) comprises two supports (11), and the supports (11) are detachably connected with one another to form the supporting frame (1).
8. A device for positioning a reinforcement cage of a bored concrete pile according to claim 7, wherein: the side surfaces of the two supports (11) are respectively provided with a positioning column (112) and a positioning hole (111), and the positioning columns (112) are inserted into the positioning holes (111).
9. A reinforcement cage positioning device for a bored concrete pile according to claim 2, wherein: and a hand wheel (22) is coaxially rotated at one end of the screw rod (21) far away from the through cavity (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921144879.1U CN210482284U (en) | 2019-07-18 | 2019-07-18 | Steel reinforcement cage positioner of bored concrete pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921144879.1U CN210482284U (en) | 2019-07-18 | 2019-07-18 | Steel reinforcement cage positioner of bored concrete pile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210482284U true CN210482284U (en) | 2020-05-08 |
Family
ID=70531745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921144879.1U Expired - Fee Related CN210482284U (en) | 2019-07-18 | 2019-07-18 | Steel reinforcement cage positioner of bored concrete pile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210482284U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111945881A (en) * | 2020-08-14 | 2020-11-17 | 浠讳附 | Adjustable connecting joint for prefabricated building and construction method of adjustable connecting joint |
| CN112281854A (en) * | 2020-11-25 | 2021-01-29 | 成都城投建筑工程有限公司 | Cast-in-situ bored pile construction device |
| CN112681309A (en) * | 2020-12-26 | 2021-04-20 | 天津武清建总建设工程集团有限公司 | Cast-in-place pile reinforcement cage hoisting and fixing device and construction method thereof |
| CN113216164A (en) * | 2021-05-22 | 2021-08-06 | 无锡荣梁建设发展有限公司 | Cast-in-situ bored pile construction method |
| CN113389202A (en) * | 2021-07-01 | 2021-09-14 | 山东省鲁南地质工程勘察院(山东省地勘局第二地质大队) | Device and method for preventing aligning deviation of pile foundation engineering reinforcement cage |
| CN113529728A (en) * | 2021-07-17 | 2021-10-22 | 南京桥新建设有限公司 | Steel reinforcement cage guiding device for cast-in-place pile construction and construction method |
| CN114703850A (en) * | 2022-04-01 | 2022-07-05 | 天津弘野建设集团有限公司 | Cast-in-place pile reinforcement cage hanging verticality correcting device |
| CN114892658A (en) * | 2022-04-25 | 2022-08-12 | 四川中港建设工程有限公司 | Forming device and forming method for cast-in-place pile |
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2019
- 2019-07-18 CN CN201921144879.1U patent/CN210482284U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111945881A (en) * | 2020-08-14 | 2020-11-17 | 浠讳附 | Adjustable connecting joint for prefabricated building and construction method of adjustable connecting joint |
| CN112281854A (en) * | 2020-11-25 | 2021-01-29 | 成都城投建筑工程有限公司 | Cast-in-situ bored pile construction device |
| CN112681309A (en) * | 2020-12-26 | 2021-04-20 | 天津武清建总建设工程集团有限公司 | Cast-in-place pile reinforcement cage hoisting and fixing device and construction method thereof |
| CN113216164A (en) * | 2021-05-22 | 2021-08-06 | 无锡荣梁建设发展有限公司 | Cast-in-situ bored pile construction method |
| CN113216164B (en) * | 2021-05-22 | 2022-01-04 | 无锡荣梁建设发展有限公司 | Cast-in-situ bored pile construction method |
| CN113389202A (en) * | 2021-07-01 | 2021-09-14 | 山东省鲁南地质工程勘察院(山东省地勘局第二地质大队) | Device and method for preventing aligning deviation of pile foundation engineering reinforcement cage |
| CN113389202B (en) * | 2021-07-01 | 2022-07-05 | 山东省鲁南地质工程勘察院(山东省地勘局第二地质大队) | Device and method for preventing aligning deviation of pile foundation engineering reinforcement cage |
| CN113529728A (en) * | 2021-07-17 | 2021-10-22 | 南京桥新建设有限公司 | Steel reinforcement cage guiding device for cast-in-place pile construction and construction method |
| CN114703850A (en) * | 2022-04-01 | 2022-07-05 | 天津弘野建设集团有限公司 | Cast-in-place pile reinforcement cage hanging verticality correcting device |
| CN114703850B (en) * | 2022-04-01 | 2024-04-12 | 天津弘野建设集团有限公司 | Cast-in-place pile reinforcement cage hanging verticality correcting device |
| CN114892658A (en) * | 2022-04-25 | 2022-08-12 | 四川中港建设工程有限公司 | Forming device and forming method for cast-in-place pile |
| CN114892658B (en) * | 2022-04-25 | 2024-01-26 | 四川中港建设工程有限公司 | Forming device and forming method for cast-in-place pile |
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