CN217044433U - Steel reinforcement cage manufacturing device for cast-in-situ bored pile - Google Patents
Steel reinforcement cage manufacturing device for cast-in-situ bored pile Download PDFInfo
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- CN217044433U CN217044433U CN202220953056.9U CN202220953056U CN217044433U CN 217044433 U CN217044433 U CN 217044433U CN 202220953056 U CN202220953056 U CN 202220953056U CN 217044433 U CN217044433 U CN 217044433U
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Abstract
A device for manufacturing a steel reinforcement cage for a cast-in-situ bored pile. The device comprises a controller, a first motor, a roller, a positioning plate, a track, a second motor, a rail car and a positioning steel bar; the utility model provides a steel reinforcement cage making devices for bored concrete pile has following beneficial effect: (1) the cost is low, local materials are used, and the steel bar, the steel plate and the sleeve are all field-use materials, so that the cost is very low. (2) Convenient and simple operation and high automation degree. (3) Through the location to main muscle, can avoid two sections upper and lower steel reinforcement cages can't connect and cause the problem of doing over again, improve the efficiency of construction and the quality of steel reinforcement cage simultaneously.
Description
Technical Field
The utility model belongs to the technical field of mechanical equipment, in particular to steel reinforcement cage making devices for bored concrete pile.
Background
With the rapid development of the building industry in China, the construction process of the deep foundation pit is changed, and at present, many projects still use cast-in-situ bored piles as foundation pit supporting piles. The reinforcement cage for the cast-in-situ bored pile mainly comprises a plurality of main reinforcements, a plurality of annular reinforcing ribs and stirrups; the annular reinforcing ribs are arranged at intervals in a concentric mode; the main ribs are connected to the outer circumferences of the annular reinforcing ribs in a parallel mode, and adjacent main ribs are staggered by 1 meter in the length direction; the stirrup is wound around the outside of the main bar. The current processing method of the reinforcement cage comprises the following steps: marking the positions of main ribs on a reinforcing rib positioned at one end of a reinforcement cage by using a stone pen and a ruler according to intervals, and then symmetrically welding four main ribs on the outer circumference of the reinforcing rib; then, the straightness of the main ribs is adjusted, and other reinforcing ribs are welded in the main ribs; and finally, welding the rest main reinforcements with all the reinforcing ribs according to the marked positions, and finally manually distributing stirrups outside the main reinforcements and performing spot welding between the stirrups and the main reinforcements to finish the processing of the reinforcement cage.
However, this method has the following problems: because the length of the steel bar for manufacturing the main reinforcement is generally 12m, the main reinforcement at the same position is connected up and down by utilizing the sleeve after the longer steel bar cage is manufactured in sections. For a steel reinforcement cage which is mechanically connected according to design requirements, the coaxial precision requirement of main reinforcements on the steel reinforcement cage is higher, but the main reinforcements on the steel reinforcement cage are influenced by human factors, for example, errors exist when the positions of the main reinforcements are marked, the main reinforcements are twisted sometimes, and the main reinforcements on the steel reinforcement cage are not coaxial, so that the phenomenon of sleeve butt joint cannot be utilized; in addition, the stirrup spacing is not uniform, and the construction efficiency is lower.
Disclosure of Invention
In order to solve the problem, the utility model aims to provide a steel reinforcement cage making devices for bored concrete pile.
In order to achieve the above object, the device for manufacturing a steel reinforcement cage for a bored pile provided by the utility model comprises a controller, a first motor, a roller, a positioning plate, a track, a second motor, a rail car and a positioning steel bar; wherein the two tracks are fixed on the ground in parallel; the rail car comprises a chassis and a bracket; a plurality of rollers which roll on the two rails respectively are arranged on two sides of the bottom surface of the chassis respectively, and the top surface is used for placing a wire rod used as a stirrup; the lower end of the bracket is fixed on one side of the chassis; the second motor is arranged at the upper part of the bracket, a driving chain wheel is arranged on an output shaft, a fixed chain wheel is arranged at the lower part of the bracket, a transmission chain is sleeved between the driving chain wheel and the fixed chain wheel, a straightening groove is arranged on the side surface of the lower part of the bracket, which is close to the wire rod, along the vertical direction, and the outer end of the wire rod passes through the straightening groove from bottom to top to be straightened and then is led to the reinforcement cage main body; the positioning plate is vertically arranged; the rear end of the first motor is fixed at the lower part of the front end surface of the positioning plate, and the output shaft extends forwards; the rear ends of the positioning steel bars are fixed on the upper part of the front end surface of the positioning plate at intervals in an annular shape, wherein one half of the positioning steel bars are long steel bars, the other half of the positioning steel bars are short steel bars, the long steel bars and the short steel bars are arranged at intervals, the positions of the positioning steel bars correspond to the positions of main bars on a steel bar cage, and a sleeve is arranged at the outer end of each positioning steel bar; the two rollers are horizontally arranged on one side of the track in a parallel mode and positioned in front of the first motor, one end of one roller is connected to an output shaft of the first motor, and one end of the other roller is fixed at the front end of the first motor; the controller is electrically connected with the first motor and the second motor respectively.
The controller employs an ARM V864 bit processor.
The length difference between the long reinforcing steel bars and the short reinforcing steel bars is 1 meter.
The utility model provides a steel reinforcement cage making devices for bored concrete pile has following beneficial effect:
(1) the cost is low, local materials are used, and the steel bar, the steel plate and the sleeve are all field-use materials, so that the cost is very low.
(2) Convenient and simple operation and high automation degree.
(3) Through the location to the main muscle, can avoid two sections upper and lower steel reinforcement cages can't connect and cause the problem of doing over again, improve steel reinforcement cage's efficiency of construction and quality simultaneously.
Drawings
Fig. 1 is the utility model provides a steel reinforcement cage making devices stereogram for bored concrete pile.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1, the device for manufacturing a steel reinforcement cage for a bored pile provided by the present invention comprises a controller 1, a first motor 2, a roller 3, a positioning plate 4, a track 6, a second motor 7, a rail car 8 and a positioning steel bar 9; wherein the two rails 6 are fixed on the ground in parallel; the rail car 8 comprises a chassis 8-1 and a bracket 8-2; a plurality of rollers which respectively roll on the two rails 6 are respectively arranged at the two sides of the bottom surface of the chassis 8-1, and the top surface is used for placing a wire rod 5 used as a stirrup; the lower end of the bracket 8-2 is fixed on one side of the chassis 8-1; the second motor 7 is arranged at the upper part of the bracket 8-2, a driving chain wheel is arranged on an output shaft, a fixed chain wheel is arranged at the lower part of the bracket 8-2, and a transmission chain is sleeved between the driving chain wheel and the fixed chain wheel; meanwhile, a straightening groove 8-3 is formed in the side face, close to the wire rod 5, of the lower portion of the support 8-2 in the vertical direction, and the outer end of the wire rod 5 penetrates through the straightening groove 8-3 from bottom to top to be straightened and then is led to the steel reinforcement cage body; the positioning plate 4 is vertically arranged; the rear end of the first motor 2 is fixed at the lower part of the front end surface of the positioning plate 4, and the output shaft extends forwards; the rear ends of a plurality of positioning steel bars 9 are fixed on the upper part of the front end face of the positioning plate 4 at intervals in an annular shape, wherein one half of the positioning steel bars are long steel bars, the other half of the positioning steel bars are short steel bars, the long steel bars and the short steel bars are arranged at intervals, the positions of the positioning steel bars 9 correspond to the positions of main bars on the steel bar cage 10, and a sleeve is arranged at the outer end of each positioning steel bar 9; the two rollers 3 are horizontally arranged on one side of the track 6 in a parallel mode and are positioned in front of the first motor 2, one end of one roller 3 is connected to an output shaft of the first motor 2, and one end of the other roller 3 is fixed at the front end of the first motor 2; the controller 1 is electrically connected to the first motor 2 and the second motor 7, respectively.
The controller 1 employs an ARM V864 bit processor.
The length difference between the long reinforcing steel bars and the short reinforcing steel bars is 1 meter.
Will now the utility model provides a steel reinforcement cage making devices for bored concrete pile's theory of operation as follows:
when the reinforcement cage 10 needs to be manufactured, firstly, an operator connects one end of a required number of main reinforcements subjected to threading to the outer ends of the positioning reinforcements 9 one by one through the sleeve, and then the contact parts of the plurality of annular reinforcing ribs positioned on the inner sides of the main reinforcements and the main reinforcements are welded on the roller 3, so that the main reinforcements are fixed to manufacture a reinforcement cage main body; then the reinforcement cage main body is taken down together with the sleeve or separated from the sleeve; then, the outer end of a wire rod 5 on a chassis 8-1 penetrates through a straightening groove 8-3 from bottom to top to be straightened, then is led to a reinforcement cage main body and fixed at one end of a certain main rib, and then under the control of a controller 1, a first motor 2 is started, so that a roller 3 connected with the first motor 2 rotates towards the other roller 3, the other roller 3 does not move, and at the moment, the reinforcement cage main body also rotates along the same direction; meanwhile, the second motor 7 is started, the whole rail car 8 together with the wire rod 5 moves from one end of the rail 6 to the other end through the roller through the driving chain wheel, the transmission chain and the fixed chain wheel, the wire rod 5 serving as the stirrup is wound outside the main stirrup, the contact part of the main stirrup and the stirrup is welded manually, and the steel reinforcement cage 10 is machined.
Claims (3)
1. The utility model provides a drilling is steel reinforcement cage making devices for bored concrete pile which characterized in that: the device for manufacturing the reinforcement cage for the cast-in-situ bored pile comprises a controller (1), a first motor (2), a roller (3), a positioning plate (4), a track (6), a second motor (7), a track car (8) and positioning reinforcements (9); wherein the two rails (6) are fixed on the ground in parallel; the rail car (8) comprises a chassis (8-1) and a bracket (8-2); a plurality of rollers which respectively roll on the two rails (6) are respectively arranged at the two sides of the bottom surface of the chassis (8-1), and the top surface is used for placing a wire rod (5) used as a stirrup; the lower end of the bracket (8-2) is fixed on one side of the chassis (8-1); the second motor (7) is installed on the upper portion of the support (8-2), a driving chain wheel is installed on an output shaft, a fixed chain wheel is installed on the lower portion of the support (8-2), a transmission chain is sleeved between the driving chain wheel and the fixed chain wheel, meanwhile, a straightening groove (8-3) is formed in the side face, close to the wire rod (5), of the lower portion of the support (8-2) in the vertical direction, the outer end of the wire rod (5) penetrates through the straightening groove (8-3) from bottom to top to be straightened, and then the straightening groove is led to the steel reinforcement cage main body; the positioning plate (4) is vertically arranged; the rear end of the first motor (2) is fixed at the lower part of the front end face of the positioning plate (4), and an output shaft extends forwards; the rear ends of the positioning steel bars (9) are fixed on the upper part of the front end face of the positioning plate (4) at intervals in an annular shape, wherein one half of the positioning steel bars are long steel bars, the other half of the positioning steel bars are short steel bars, the long steel bars and the short steel bars are arranged at intervals, the positions of the positioning steel bars (9) correspond to the positions of main bars on the steel bar cage (10), and a sleeve is arranged at the outer end of each positioning steel bar (9); the two rollers (3) are horizontally arranged on one side of the track (6) in a parallel mode and are positioned in front of the first motor (2), one end of one roller (3) is connected to an output shaft of the first motor (2), and one end of the other roller (3) is fixed at the front end of the first motor (2); the controller (1) is electrically connected with the first motor (2) and the second motor (7) respectively.
2. The device for manufacturing the reinforcement cage for the cast-in-situ bored pile according to claim 1, wherein: the controller (1) adopts an ARM V864 bit processor.
3. The device for manufacturing the reinforcement cage for the cast-in-situ bored pile according to claim 1, wherein: the length difference between the long reinforcing steel bars and the short reinforcing steel bars is 1 meter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220953056.9U CN217044433U (en) | 2022-04-22 | 2022-04-22 | Steel reinforcement cage manufacturing device for cast-in-situ bored pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220953056.9U CN217044433U (en) | 2022-04-22 | 2022-04-22 | Steel reinforcement cage manufacturing device for cast-in-situ bored pile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217044433U true CN217044433U (en) | 2022-07-26 |
Family
ID=82472222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220953056.9U Active CN217044433U (en) | 2022-04-22 | 2022-04-22 | Steel reinforcement cage manufacturing device for cast-in-situ bored pile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217044433U (en) |
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2022
- 2022-04-22 CN CN202220953056.9U patent/CN217044433U/en active Active
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