CN212832002U - Parallel steel wire prestress winding and wiring device - Google Patents
Parallel steel wire prestress winding and wiring device Download PDFInfo
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- CN212832002U CN212832002U CN202021805773.4U CN202021805773U CN212832002U CN 212832002 U CN212832002 U CN 212832002U CN 202021805773 U CN202021805773 U CN 202021805773U CN 212832002 U CN212832002 U CN 212832002U
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- steel wire
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- lead screw
- driving motor
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Abstract
The utility model discloses a block form steel wire prestressing force winding wiring arrangement relates to prestressing wire winding technology field. The parallel steel wire prestress winding and wiring device comprises a bracket, a lead screw, a pay-off device and a driving motor; the driving motor is installed in the support bottom, and driving motor's output shaft end and lead screw connection, the lead screw is installed on the support, and threaded connection has the unwrapping wire ware that is used for adjusting the steel wire position more than 2 on the lead screw. The utility model discloses a plurality of unwrapping wire wares are installed on same root lead screw, utilize high-power driving motor drive lead screw to rotate, and the lead screw drives the unwrapping wire ware and removes to drive many steel wires and reciprocate, during the steel wire twines the steel wire groove of treating winding equipment, accomplish block form prestressing wire winding wiring operation, set up the effective improve equipment winding speed of a plurality of unwrapping wire wares, reduce construction cost and engineering time, shorten 50% winding cycle at least, have spreading value.
Description
Technical Field
The utility model relates to a steel wire prestressing force winding technology field especially relates to a block form steel wire prestressing force winding wiring arrangement.
Background
At present, the winding process commonly used in the market is as follows: and after assembling the equipment needing prestress winding, winding the prestress wire by using a winding tool. The common prestress winding process adopts a single device to wind a prestress wire in a reciprocating manner, and has the advantages of slow winding rhythm and long period.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a block form steel wire prestressing force winding wiring arrangement, many prestressing wires twine simultaneously, shorten the winding time, reduce the cost of labor.
In order to realize the technical purpose, the utility model adopts the following scheme: a parallel steel wire prestress winding and wiring device comprises a bracket, a lead screw, a paying-off device and a driving motor; the driving motor is installed in the support bottom, and driving motor's output shaft end and lead screw connection, the lead screw is installed on the support, and threaded connection has the unwrapping wire ware that is used for adjusting the steel wire position more than 2 on the lead screw.
Compared with the prior art, the beneficial effects of the utility model reside in that: the utility model discloses a plurality of unwrapping wire wares are installed on same root lead screw, utilize high-power driving motor drive lead screw to rotate, and the lead screw drives a plurality of unwrapping wire wares and removes to drive many steel wires and remove, twine the steel wire to the steel wire groove of treating winding equipment, accomplish block form prestressing wire winding wiring operation, set up the effective improve equipment winding speed of a plurality of unwrapping wire wares, reduce construction cost and engineering time, shorten 50% winding cycle at least, have spreading value.
The utility model discloses an optimal scheme does:
the bottom of the pay-off device is provided with a sliding block, and the bracket is provided with a guide rail which is in sliding connection with the sliding block, so that the running direction and the stability of the pay-off device are ensured.
The distance between the paying-off devices is matched with the number of the paying-off devices and the size of the steel wire groove. Increase unwrapping wire ware quantity, more reduction winding time, the steel wire groove of equalling divide simultaneously guarantees that every steel wire begins the winding simultaneously, finishes the winding simultaneously, saves time more effectively.
Drawings
Fig. 1 is a schematic structural view of a parallel type steel wire prestress winding and wiring device according to a preferred embodiment of the present invention;
fig. 2 is a schematic side view of a parallel steel wire prestress winding and wiring device according to a preferred embodiment of the present invention;
fig. 3 is a schematic view of a state of use of the parallel type steel wire prestress winding and wiring device according to the preferred embodiment of the present invention;
labeled as: the winding device comprises a device to be wound 1, a steel wire groove 2, a support 3, a lead screw 4, a first steel wire 51, a second steel wire 52, a third steel wire 53, a first paying-off device 61, a second paying-off device 62, a third paying-off device 63 and a driving motor 7.
Detailed Description
The present invention will be described in detail with reference to the following embodiments in order to fully understand the objects, features and functions of the present invention, but the present invention is not limited thereto.
The utility model provides a parallel steel wire prestress winding and wiring device, which comprises a bracket 3, a lead screw 4, a paying-off device and a driving motor 7; driving motor 7 is equipped with to support 3 bottom, and driving motor 7 is connected with lead screw 4, and lead screw 4 is installed on support 7, is equipped with more than 2 threaded connection's unwrapping wire ware on the lead screw 4, and the unwrapping wire ware is used for adjusting the steel wire position.
The number of the paying-off devices and the number of the wound steel wires are added according to the specific size of equipment, and the initial positions of the steel wires are determined by calculating the number of the steel wire grooves needing to be equally divided. The distance between the paying-off devices is matched with the number of the paying-off devices and the size of the steel wire groove 2. The number of the paying-off devices is increased, the winding time is reduced more, meanwhile, the steel wire grooves 2 are equally divided, each steel wire is ensured to start winding at the same time, the winding is finished at the same time, and the time is saved more effectively.
And a driving motor 7 is arranged at the bottom of the vertical surface of the bracket 3, and the driving motor 7 is connected with the screw rod 4. The pay-off device comprises a sliding block, a rotatable wire hub and the like, and the sliding block is located at the bottom of the pay-off device. The support 3 is provided with a guide rail which is connected with the sliding block in a sliding mode, and the guide rail ensures the running direction and stability of the pay-off device. And a nut is arranged on the lower end surface of the pay-off device and is in threaded connection with the lead screw. The unwrapping wire ware is used for adjusting the steel wire position, and the steel wire winding increases steel wire prestressing force through tension device on the control end equipment, then the position of unwrapping wire ware adjustment steel wire to reach on evenly twining the steel wire groove 2 with the steel wire, the steel wire is flat steel wire structure.
Preferred embodiments of the present invention
Referring to fig. 1 to 3, the number of the paying-off devices is 3, a first paying-off device 61, a second paying-off device 62 and a third paying-off device 63 are mounted on the screw rod 4, the distance between every two paying-off devices is one third of the size of the steel wire groove 2 on the equipment 1 to be wound, the initial position of the first paying-off device 61 is flush with the lower end of the steel wire groove 2, the initial position of the second paying-off device 62 is flush with the position of one third of the height away from the lower end of the steel wire groove 2, and the initial position of the third paying-off device 63 is flush with the position of two thirds of the height away. The first wire 51 is arranged on the first wire releasing device 61, the second wire 52 is arranged on the second wire releasing device 62, and the third wire 53 is arranged on the third wire releasing device 63. Correspondingly, the starting position of the first steel wire 53 on the steel wire groove 2 is the lower end of the steel wire groove 2, the starting position of the second steel wire 52 on the steel wire groove 2 is a position one third of the height from the lower end of the steel wire groove 2, and the starting position of the third steel wire 53 on the steel wire groove 2 is a position two thirds of the height from the lower end of the steel wire groove 2.
Under the control of an electric control system such as a main equipment control system and a rotating motor feedback system, when the winding equipment 1 rotates, the driving motor 7 rotates positively to drive the lead screw 4 to rotate, and the first paying-off device 61, the second paying-off device 62 and the third paying-off device 63 move upwards on the guide rail simultaneously to perform the forward wiring and winding work of the prestressed steel wires. When the third steel wire 53 is wound to the upper end of the steel wire groove 2, the second steel wire 52 is wound to the initial position of the third steel wire 53, and the first steel wire 51 is wound to the initial position of the second steel wire 52, that is, when the paying-off device runs to the preset position of the main control equipment, the driving motor 7 is paused and runs in a reverse direction, the first paying-off device 61, the second paying-off device 62 and the third paying-off device 63 simultaneously move downwards to perform reverse wiring, and the first steel wire 51, the second steel wire 52 and the third steel wire 53 are wound back to the respective initial positions; then the driving motor 7 suspends the forward rotation operation again, and the above forward wiring process is repeated. The whole winding process is repeated continuously, and the prestressed steel wire winding operation is completed.
By adopting the parallel steel wire prestress winding device, the device can shorten the winding period of equipment by at least 50 percent according to the calculation of specific winding flat steel wires, effectively reduces the labor cost and has popularization value.
Finally, it is noted that: the preferred embodiments of the present invention have been shown and described, and it will be understood that modifications and variations may be made by those skilled in the art without departing from the scope of the invention.
Claims (3)
1. A parallel steel wire prestress winding and wiring device comprises a bracket, a lead screw, a paying-off device and a driving motor; the steel wire drawing device is characterized in that the driving motor is installed at the bottom of the support, the output shaft end of the driving motor is connected with the lead screw, the lead screw is installed on the support, and more than 2 wire drawing devices used for adjusting the position of a steel wire are connected to the lead screw in a threaded mode.
2. The parallel type steel wire prestress winding and wiring device according to claim 1, wherein a sliding block is arranged at the bottom of the paying-off device, and a guide rail which is connected with the sliding block in a sliding manner is arranged on the bracket.
3. The apparatus according to claim 1, wherein the distance between the payers is matched with the number of payers and the size of the steel wire groove of the tape winding device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021805773.4U CN212832002U (en) | 2020-08-26 | 2020-08-26 | Parallel steel wire prestress winding and wiring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021805773.4U CN212832002U (en) | 2020-08-26 | 2020-08-26 | Parallel steel wire prestress winding and wiring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212832002U true CN212832002U (en) | 2021-03-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021805773.4U Active CN212832002U (en) | 2020-08-26 | 2020-08-26 | Parallel steel wire prestress winding and wiring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212832002U (en) |
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2020
- 2020-08-26 CN CN202021805773.4U patent/CN212832002U/en active Active
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