CN218963886U

CN218963886U - Steel wire tightening device for building foundation

Info

Publication number: CN218963886U
Application number: CN202222054049.8U
Authority: CN
Inventors: 谭忠强
Original assignee: Fujian Zhongshengjia Construction Engineering Co ltd
Current assignee: Fujian Zhongshengjia Construction Engineering Co ltd
Priority date: 2022-08-05
Filing date: 2022-08-05
Publication date: 2023-05-05
Anticipated expiration: 2032-08-05

Abstract

The utility model provides a steel wire tightening device for a building foundation, which belongs to the technical field of steel wires and comprises a machine case, a bearing sheet, a handle, a first limit ring, an alternating current motor, a rotating rod, a fixed disc, a gasket, a screw, a nut, a rotary drum, a clamp, a handle, a spring piece and a limit ring, wherein the bearing sheet is fixedly connected to the inner wall of the machine case, the handle is fixedly connected to the bottom of the machine case, the right side of the machine case is fixedly penetrated by the first limit ring, the surface of the bearing sheet is fixedly connected with the alternating current motor, the rotating rod is rotationally connected to the left side of the alternating current motor, and the fixed disc is fixedly connected to the left side of the machine case. The limit ring can better prevent the steel wire from being separated and deformed due to high-speed rotation in the tightening process, ensure the normal tightening operation of the steel wire, lead the steel wire passing through the limit ring to be pulled out by the U-shaped opening on the rotary drum and then be connected into the round hole of the clamp for further reinforcement, and have the advantages of being firmer, not easy to fall off and the like.

Description

Steel wire tightening device for building foundation

Technical Field

The utility model relates to the technical field of steel wire tightening, in particular to a steel wire tightening device for building foundation.

Background

The steel wire is very popular in building construction sites, steel wires are often required to reinforce building steel and various materials, a wire pliers and a steel wire tightening device are usually used for tightening the steel wires, the wire pliers are required to be loosened for repeated operation after rotating 180 degrees each time, and the steel wires are directly pulled and rotated by the wire pliers until being tightened;

in the prior art, in the clamping rotation and wire tightening device using the wire pliers, the operation of the wire pliers is slow, the time consumption is long and the efficiency is low, and the reinforcement of the wire is not firm in the wire tightening process of the conventional wire tightening device, so that the wire is easy to fall off in the tightening process, and the repeated operation is required after the falling off, so that the problems of time waste, labor waste, low efficiency and the like are solved. Therefore, further research on the basis of tightening the steel wire is needed, and a steel wire tightening device for building foundation is provided.

Disclosure of Invention

The steel wire tightening device for the building construction solves the problems that the operation of the steel wire pliers is slow, the time consumption is long and the efficiency is low, the steel wire is not firm in the tightening process of the steel wire, the steel wire is easy to fall off in the tightening process, the repeated operation is needed after the steel wire falls off, the time waste, the labor waste, the efficiency is low and the like are wasted, the clamp in the rotary drum in the tightening device is pulled upwards through a handle, the round hole of the clamp rises to the outside of the rotary drum, the steel wire to be tightened passes through the round hole to put down the handle, the round hole on the clamp is retracted into the rotary drum by the spring in the rotary drum due to the elasticity, the clamp is prevented from being retracted into the rotary drum by the steel wire, the clamp can firmly clamp the steel wire which needs to be twisted tightly, further reinforcement needs to be twisted tightly, the steel wire can be well fixed on the rotary drum, the steel wire which is fixed by the clamp and the limiting ring cannot deviate in the rotary drum rotating process, the process that repeated operation is needed due to fixing failure is avoided, the working efficiency and the working quality are improved, the limiting ring can better prevent the steel wire which is caused by high-speed rotation in the twisting process from separating and deforming, the normal twisting work of the steel wire is ensured, the U-shaped opening on the rotary drum can pull out the steel wire which passes through the limiting ring and is connected into the round hole of the clamp, further reinforcement is performed, and the clamp has the advantages of being firmer, not easy to fall off and the like.

The utility model provides the following technical scheme: the utility model provides a steel wire tightener for building capital construction, includes quick-witted case, bearing piece, handle, first spacing collar, alternating current motor, dwang, fixed disk, gasket, screw, nut, rotary drum, card ware, handle, spring leaf, spacing collar, the inner wall fixedly connected with bearing piece of machine case, the bottom fixedly connected with handle of machine case, the right side of machine case is fixed the run through by first spacing collar, the fixed surface of bearing piece is connected with alternating current motor, alternating current motor's left side is rotated and is connected with the dwang, the left side fixedly connected with fixed disk of machine case, the left side fixedly connected with gasket of dwang, the gasket is run through by the screw thread, the right side screw thread of screw runs through in the centre of nut, the right side of gasket closely laminates with the rotary drum, the inner wall closely laminates there is the card ware, the top fixedly connected with handle of card ware, the bottom fixedly connected with spring of card ware, the equal fixedly connected with spring leaf in top of spring, the inner wall fixedly connected with spacing collar of rotary drum.

Further preferred embodiments are as follows: the bottom of the clamp is arc-shaped, the clamp is T-shaped, and the middle of the clamp is cuboid.

Further preferred embodiments are as follows: the middle opening of the clamp is provided with a round hole, the top of the rotary drum is movably penetrated by the clamp, and the height of the clamp is larger than the diameter of the rotary drum.

Further preferred embodiments are as follows: the gasket and the right side of the rotary drum are penetrated by screw threads, the diameter of the gasket is consistent with the diameter of the inner ring of the rotary drum, and the rotary drum is positioned on the left side of the fixed disc.

Further preferred embodiments are as follows: the centre of fixed disk is provided with circular recess, and the diameter of recess is greater than the outer lane diameter of rotary drum to the right side of screw passes the nut and extends to in the recess.

Further preferred embodiments are as follows: the alternating current motor is located in the middle of the case, the power output end of the alternating current motor is a rotating rod, and the bearing sheet surrounds the outer side of the alternating current motor.

Further preferred embodiments are as follows: the left side of the handle is arc-shaped, the handle is T-shaped, and the right side of the handle is vertical.

The beneficial effects are that: according to the clamping device in the rotary drum, the round hole of the clamping device is pulled upwards through the lifting handle, the steel wire to be twisted passes through the round hole to put down the lifting handle, the spring in the rotary drum can retract the round hole in the clamping device into the rotary drum due to elastic force, the steel wire can prevent the clamping device from retracting into the rotary drum, the clamping device can firmly clamp the steel wire to be twisted, further reinforcement needs to be performed on the steel wire to enable the steel wire to be well fixed on the rotary drum, the steel wire fixed by the clamping device and the limiting ring cannot deviate in the rotary drum rotation process, the process of repeated operation due to failure of fixation is avoided, the working efficiency and the working quality are improved, the limiting ring can better prevent the steel wire from being separated and deformed due to high-speed rotation in the twisting process, the normal twisting operation of the steel wire is guaranteed, the U-shaped opening in the rotary drum can pull the steel wire passing through the limiting ring, and then the steel wire is connected into the round hole of the clamping device to be further reinforced, and the clamping device has the advantages of being firm and not easy to fall off.

Drawings

FIG. 1 is a schematic cross-sectional view of the whole of the present utility model.

Fig. 2 is a schematic structural view of the drum of the present utility model.

Fig. 3 is a schematic structural view of the card device of the present utility model.

Fig. 4 is a schematic structural view of a load bearing sheet of the present utility model.

In fig. 1-4: the novel electric bicycle comprises a chassis 1, a bearing sheet 2, a handle 3, a first limit ring 4, an alternating current motor 5, a rotating rod 6, a fixed disc 7, a gasket 8, a screw 9, a nut 10, a rotary drum 11, a clamp 12, a handle 13, a spring 14, a spring piece 15 and a limit ring 16.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present utility model are included in the protection scope of the present utility model.

Referring to fig. 1 to 4, in an embodiment of the present utility model, a steel wire tightening device for a building infrastructure includes a chassis 1, a bearing sheet 2, a grip 3, a first limit ring 4, an ac motor 5, a rotation rod 6, a fixing plate 7, a spacer 8, a screw 9, a nut 10, a drum 11, a clamp 12, a handle 13, a spring 14, a spring piece 15, and a limit ring 16, wherein the bearing sheet 2 is fixedly connected to an inner wall of the chassis 1, the grip 3 is fixedly connected to a bottom of the chassis 1, a right side of the chassis 1 is fixedly penetrated by the first limit ring 4, the ac motor 5 is fixedly connected to a surface of the bearing sheet 2, the rotation rod 6 is rotatably connected to a left side of the ac motor 5, the fixing plate 7 is fixedly connected to a left side of the rotation rod 6, the spacer 8 is threaded through by the screw 9, the right side of the screw 9 is threaded through a middle of the nut 10, the right side of the spacer 8 is tightly adhered to the drum 11, the clamp 12 is tightly adhered to an inner wall of the drum 11, the top of the clamp 12 is fixedly connected to the handle 13, the bottom of the clamp 12 is fixedly connected to a spring 14, and the spring 14 is fixedly connected to the top of the spring piece 14 is fixedly connected to the inner wall of the drum 11, and the limit ring 16 is fixedly connected to the inner wall of the drum 11.

Preferably, the bottom of the clamp 12 is arc-shaped, the clamp 12 is in a T shape, the middle of the clamp 12 is in a cuboid shape, a round hole is formed in the middle opening of the clamp 12, the top of the rotary drum 11 is movably penetrated by the clamp 12, the height of the clamp 12 is larger than the diameter of the rotary drum 11, the clamp 12 in the rotary drum 11 is pulled upwards through the handle 13, the round hole of the clamp 12 rises to the outside of the rotary drum 11, a steel wire to be twisted passes through the round hole to put down the handle 13, the spring 13 in the rotary drum 11 can retract the round hole in the clamp 12 into the rotary drum 11 due to elasticity, the steel wire can prevent the clamp 12 from retracting into the rotary drum 11, the clamp 12 can firmly clamp the steel wire to be twisted, further reinforcement needs to twist the steel wire, the steel wire can be well fixed on the rotary drum 11, the steel wire fixed by the clamp 12 and the limit ring 16 cannot deviate in the rotary drum 11, the repeated operation process due to failure of fixation is avoided, and the work efficiency and the work quality are improved.

Preferably, the right side of gasket 8 and rotary drum 11 is all run through by the screw 9 screw thread, and the diameter of gasket 8 keeps unanimous with the inner circle diameter of rotary drum 11, and rotary drum 11 is located the left side of fixed disk 7, gasket 8 and rotary drum 11 all run through by the screw 9 screw thread, cup joint through the nut 10 screw thread and fix, alternating current motor 5 drives rotary drum 11 through dwang 6 and rotates, can turn round the steel wire of fixing on card ware 12 and spacing collar 16 tightly, compare with traditional manpower and turn round the steel wire tightly, have the manpower sparingly, improve advantages such as work efficiency.

Preferably, the centre of fixed disk 7 is provided with circular recess, and the diameter of recess is greater than the outer lane diameter of rotary drum 11, and the right side of screw 9 passes nut 10 and extends to in the recess, alternating current motor 5 is located the centre of quick-witted case 1, and alternating current motor 5's power take off end is dwang 6, and bearing piece 2 encircles in alternating current motor 5's outside, the left side of handle 3 is the arc, and handle 13 is T word form, and the right side of handle 3 remains perpendicularly, spacing collar 16 can be better prevent that the steel wire breaks away from and warp because of high-speed rotation leads to at the tight in-process of turning round, guarantee that the steel wire is normal to carry out the tight work of turning round, U type mouth on rotary drum 11 can pull out the steel wire that passes spacing collar 16, insert into the round hole of card 12 again, carry out further reinforcement, have advantages such as more firm, be difficult for coming off.

Working principle:

when the steel wire tightening device for the building foundation is used, firstly, a steel wire passes through the limit ring 16, then the steel wire passing through the limit ring 16 is pulled out through a U-shaped opening, then the handle 13 of the clamp 12 is pulled upwards, the round hole of the clamp 12 is lifted to the outside of the rotary drum 11, the steel wire to be tightened passes through the round hole of the clamp 12, then the handle 13 is put down, the round hole of the clamp 12 is retracted into the rotary drum 11 by the spring 13 on the clamp 12 in the rotary drum 11 due to the elastic force, the clamp 12 is not retracted into the rotary drum 11 due to the blocking of the steel wire, meanwhile, the clamp 12 clamps the steel wire, the steel wire is fixed by the clamp 12 and the limit ring 16, then the rotary drum 11 is driven to rotate by turning on the alternating current motor 5, the rotary drum 11 is driven by the rotary drum 6, the steel wire fixed on the rotary drum 11 by the clamp 12 and the limit ring 16 is tightened due to the rotation of the rotary drum 11, and finally the tightened steel wire is taken down from the device.

The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that modifications and improvements can be made by those skilled in the art without departing from the spirit of the present utility model, and these should also be considered as the scope of the present utility model, which does not affect the effect of the implementation of the present utility model and the utility of the patent.

Claims

1. The utility model provides a steel wire tightener for building capital construction, includes quick-witted case (1), bearing piece (2), handle (3), first spacing collar (4), alternating current motor (5), dwang (6), fixed disk (7), gasket (8), screw (9), nut (10), rotary drum (11), card ware (12), handle (13), spring (14), spring leaf (15), spacing collar (16), its characterized in that: the utility model discloses a novel electric bicycle, including quick-witted case (1), inner wall fixedly connected with bearing piece (2) of machine case (1), the bottom fixedly connected with handle (3) of machine case (1), the right side of machine case (1) is closely laminated by first spacing collar (4), the fixed surface of bearing piece (2) is connected with AC motor (5), the left side of AC motor (5) rotates and is connected with dwang (6), the left side fixedly connected with fixed disk (7) of machine case (1), the left side fixedly connected with gasket (8) of dwang (6), gasket (8) are run through by screw (9) screw thread, the right side screw thread of screw (9) runs through in the centre of nut (10), the right side of gasket (8) is closely laminated with rotary drum (11), the inner wall of rotary drum (11) is closely laminated and is had card ware (12), the top fixedly connected with handle (13) of card ware (12), the bottom fixedly connected with spring (14), the equal fixedly connected with of top of spring (14) is pressed against round (15), the inner wall fixedly connected with spring piece (16).

2. The steel wire tightening device for building foundation according to claim 1, wherein: the bottom of the clamp (12) is arc-shaped, the clamp (12) is T-shaped, and the middle of the clamp (12) is cuboid.

3. The steel wire tightening device for building foundation according to claim 1, wherein: the middle opening of the clamp (12) is provided with a round hole, the top of the rotary drum (11) is movably penetrated by the clamp (12), and the height of the clamp (12) is larger than the diameter of the rotary drum (11).

4. The steel wire tightening device for building foundation according to claim 1, wherein: the right sides of the gasket (8) and the rotary drum (11) are penetrated by threads of the screw (9), the diameter of the gasket (8) is consistent with the diameter of the inner ring of the rotary drum (11), and the rotary drum (11) is positioned on the left side of the fixed disc (7).

5. The steel wire tightening device for building foundation according to claim 1, wherein: the middle of the fixed disc (7) is provided with a circular groove, the diameter of the groove is larger than the diameter of the outer ring of the rotary drum (11), and the right side of the screw (9) extends into the groove through the nut (10).

6. The steel wire tightening device for building foundation according to claim 1, wherein: the alternating current motor (5) is located in the middle of the case (1), the power output end of the alternating current motor (5) is a rotating rod (6), and the bearing sheet (2) surrounds the outer side of the alternating current motor (5).

7. The steel wire tightening device for building foundation according to claim 1, wherein: the left side of the handle (3) is arc-shaped, the handle (13) is T-shaped, and the right side of the handle (3) is vertical.