CN219173956U

CN219173956U - Pay-off is used in construction

Info

Publication number: CN219173956U
Application number: CN202222778419.2U
Authority: CN
Inventors: 赵新; 赵浩然
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-10-21
Filing date: 2022-10-21
Publication date: 2023-06-13
Anticipated expiration: 2032-10-21

Abstract

The utility model discloses a pay-off device for construction, which comprises a protective shell, wherein a bearing is arranged in the protective shell, a rotating rod is arranged in the protective shell in a rotating manner, a wire placing cylinder is arranged in the middle of the rotating rod, a first gear is arranged on one side of the rotating rod, a magnetic band-type brake motor is arranged on one side of the interior of the protective shell, a second gear is connected with a rotor shaft of the magnetic band-type brake motor, the first gear is meshed with the second gear, a fixing hole is formed in one side of the protective shell, a cabinet body is arranged on the lower side of the protective shell, a locking bolt is arranged on one side of the cabinet body, a support column penetrates out of the cabinet body, a support plate is arranged on the lower side of the support column, and a roller is arranged at the bottom of the support plate. The both sides of support column are equipped with the spout, support column sliding connection has the cabinet body. According to the interval of operating personnel's needs regulation solid and support column, twist locking bolt fixed position, through the receipts unwrapping wire of magnetism band-type brake motor drive line section of thick bamboo, solved the tired out problem of operating personnel's palm that easily causes of long-time rotation.

Description

Pay-off is used in construction

Technical Field

The utility model discloses a pay-off device for construction, and particularly relates to a pay-off device for construction.

Background

The pay-off mainly used construction is with receiving and releasing of line, generally including putting line section of thick bamboo, support frame and drive cable section of thick bamboo dwang and constitute, current pay-off passes through line stake fixed line head, and the line tail is fixed inside the cylinder, fixes line stake in the wall, and the workman takes the direction of support frame control wiring, rotates the actuating lever, rotates through drive line section of thick bamboo, drives the receive and releases of cable, and in whole in-process, receive and releases of construction with the line are accomplished through rotating the actuating lever by the workman, and long-time rotation easily causes tired out of operating personnel's palm.

Disclosure of Invention

The utility model aims to provide a pay-off device for construction, which aims to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: including the protective housing, the inside of protective housing is equipped with the bearing, the inside rotation of protective housing is provided with the dwang, the intermediate position of dwang is provided with puts a line section of thick bamboo, one side of dwang is provided with gear one, inside one side of protective housing is provided with magnetism band-type brake motor, the rotor hub connection of magnetism band-type brake motor has gear two, gear one meshes gear two, one side of protective housing is equipped with the fixed orifices, the downside of protective housing is provided with the cabinet body, one side of the cabinet body is provided with locking bolt, the inside of the cabinet body wears out there is the support column, the downside of support column is provided with the backup pad, the bottom of backup pad is provided with the gyro wheel.

Preferably, the inside rotation of protective housing is connected with the dwang, dwang both ends interference grafting has the bearing.

Preferably, both sides of the support column are provided with sliding grooves, and the support column is connected with a cabinet body in a sliding manner. Compared with the prior art, the utility model has the beneficial effects that: the magnetic band-type brake motor starts to rotate positively and negatively by pressing the positive and negative rotation controller, the wire placing barrel rotates, the cable arranged on the wire placing barrel is installed through the movable cover arranged on the upper side of the protective shell, the wire placing barrel rotates, the cable inside the wire placing barrel is wound and unwound along the fixer, the positive and negative rotation controller is pressed, the cable arranged in the roller is wound and unwound or stopped according to the requirements of operators, the handle is stabilized, the space between the solid and the support column is adjusted according to the requirements of the operators, the locking bolt fixing position is twisted, the winding and unwinding of the wire placing barrel is driven by the magnetic band-type brake motor, and the problem that the palm of the operators is tired due to long-time rotation is solved.

Drawings

FIG. 1 is a schematic diagram of a body of the present utility model;

FIG. 2 is a schematic view of the internal structure of the present utility model;

FIG. 3 is a schematic rear view of the present utility model;

FIG. 4 is a left side cross-sectional view of the present utility model;

in the figure: 1 protective housing, 2 bearings, 3 dwang, 4 gear one, 5 put a line section of thick bamboo, 6 magnetism band-type brake motor, 7 gear two, 8 handles, 9 positive and negative rotation controller, 10 cabinet, 11 support column, 12 backup pad, 13 gyro wheels, 14 fixer, 15 locking bolt.

Detailed Description

The technical solutions in 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.

As shown in fig. 1, 2, 3 and 4, the embodiment of the present utility model provides: including protective housing 1, protective housing 1's inside is equipped with bearing 2, protective housing 1's inside rotation is connected with dwang 3, the intermediate position cover of dwang is equipped with puts line section of thick bamboo 5, dwang 3's left side interference key is connected with gear one 4, protective housing 1's inside left side downside screw fixation has magnetism band-type brake motor 6, magnetism band-type brake motor 6 output wire connection positive reverse controller 9's output, magnetism band-type brake motor 6 input wire connection positive reverse controller 9's input, magnetism band-type brake motor 6's integrative key connection of rotor shaft has gear two 7, gear one 4 meshes gear two 7, protective housing 1's front is equipped with fixed orifices 14, protective housing 1's downside screw fixation has cabinet body 10, cabinet body's positive terminal surface screw connection has locking bolt 15, cabinet body 10's inside cover is equipped with support column 11, support column 11's downside screw fixation has backup pad 12, backup pad's bottom screw fixation has gyro wheel 13.

The working principle of this embodiment is as follows: the output end current of the forward and reverse rotation controller 9 outputs the input end of the magnetic band-type brake motor 6, the input end current of the forward and reverse rotation controller 9 outputs the output end of the magnetic band-type brake motor 6, the forward and reverse rotation controller 9 is pressed to a start key, the magnetic band-type brake motor 6 forward rotates to drive the rotating rod 3 to forward rotate, the rotating rod 3 drives the wire placing barrel 5 to rotate, a cable in the wire placing barrel 5 is paid off through the fixer 14, the forward and reverse rotation switch is pressed to a stop key, the current of the output end of the magnetic band-type brake motor 6 input by the forward and reverse rotation controller 9 is cut off, the magnetic band-type brake motor 6 stops working, the wire placing barrel 5 stops working, the cable winding and unwinding stops, the forward and reverse rotation controller 9 is started to a reverse rotation key, the magnetic brake motor 6 starts to reverse rotation, the rotating rod 3 is driven to reversely move, the wire placing barrel 5 reversely runs, and the cable is wound along the fixer 14.

The foregoing description is only of the preferred embodiments of the present utility model, and is not intended to limit the scope of the present utility model.

Claims

1. Pay-off for construction, its characterized in that: including protective housing (1), the inside of protective housing (1) is equipped with bearing (2), the inside rotation of protective housing (1) is provided with dwang (3), the intermediate position of dwang is provided with puts line section of thick bamboo (5), one side of dwang (3) is provided with gear one (4), the inside one side of protective housing (1) is provided with magnetism band-type brake motor (6), the rotor shaft of magnetism band-type brake motor (6) is connected with gear two (7), gear one (4) meshing gear two (7), one side of protective housing (1) is equipped with fixed orifices (14), the downside of protective housing (1) is provided with cabinet body (10), one side of cabinet body is provided with locking bolt (15), support column (11) are worn out to the inside of cabinet body (10), the downside of support column (11) is provided with backup pad (12), the bottom of backup pad is provided with gyro wheel (13).

2. A pay-off device for construction according to claim 1, wherein: the inside rotation of protective housing (1) is connected with dwang (3), dwang (3) both ends interference grafting has bearing (2).

3. A pay-off device for construction according to claim 1, wherein: the two sides of the supporting column (11) are provided with sliding grooves, and the supporting column (11) is connected with the cabinet body (10) in a sliding mode.