CN218320049U - Circuit pay-off for electric power engineering - Google Patents

Circuit pay-off for electric power engineering Download PDF

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Publication number
CN218320049U
CN218320049U CN202222176718.9U CN202222176718U CN218320049U CN 218320049 U CN218320049 U CN 218320049U CN 202222176718 U CN202222176718 U CN 202222176718U CN 218320049 U CN218320049 U CN 218320049U
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China
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worm
coil
frame
wire rope
motor
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CN202222176718.9U
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Chinese (zh)
Inventor
唐红兵
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Hainan Zhengke Construction Co ltd
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Hainan Zhengke Construction Co ltd
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Priority to CN202222176718.9U priority Critical patent/CN218320049U/en
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Abstract

The utility model discloses a circuit pay-off for electric power engineering belongs to electric power engineering wiring construction technical field. A line pay-off device for electric power engineering comprises a moving frame, a coil placing frame, a retracting mechanism, auxiliary supporting legs and a motor; the top surface of the movable frame is rotatably connected with a coil placing frame, the inner wall of the upper side of the movable frame is rotatably connected with a retraction mechanism, and the inner wall of the middle part of the movable frame is rotatably connected with auxiliary supporting legs; the movable frame is provided with a motor, and the motor is in coaxial transmission connection with the retraction mechanism. Through setting up the jack, utilize wire rope can put down pivoted coil of wire rack, be convenient for place the cable book, wire rope can be convenient for under the effect of fixed pulley and rise the coil of wire rack that will place the cable book simultaneously under laborsaving condition, does not need artifical or external equipment to lift the cable circle and changes, has improved the practicality of device.

Description

Circuit pay-off for electric power engineering
Technical Field
The utility model relates to an electric power engineering wiring construction technical field, more specifically say, relate to a circuit pay-off for electric power engineering.
Background
With the development of the times, the demand of electric power is increasing day by day, and in order to ensure the use of electric power such as daily life and production of people, the construction of electric power engineering is required, in the construction of the electric power engineering, electric wires and the like need to be laid, and in the laying of the electric power, the paying-off treatment of lines is required;
prior art CN212740127U discloses an electric power engineering circuit installation pay-off, and the device can avoid the pulling force too big to cause the damage to the cable when using, and the wire can not flagging simultaneously, avoids taking place to drag the condition on ground, and it is convenient to remove simultaneously, reduces the hand labor demand, improves and lays efficiency. However, the device still has the disadvantages that when the device is used, because the supporting rod in the device is fixed, when the cable ring is placed, the cable ring needs to be lifted to a certain height by manpower or other external force equipment and then placed at the supporting rod, which is troublesome and laborious, and the practicability is poor.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
An object of the utility model is to provide a circuit pay-off for electric power engineering to solve the problem that proposes among the above-mentioned background art.
2. Technical scheme
A line pay-off device for electric power engineering comprises a moving frame, a coil placing frame, a winding and unwinding mechanism, auxiliary supporting legs and a motor.
The movable rack top surface is connected in a rotating mode and is provided with a coil of wire rack, the inner wall of the upper side of the movable rack is connected in a rotating mode and is provided with a retracting mechanism, and the inner wall of the middle of the movable rack is connected in a rotating mode and is provided with auxiliary supporting legs.
The movable frame is provided with a motor, and the motor is in transmission connection with the retraction mechanism.
Preferably, the lower end of the coil holder is rotatably connected with the movable frame, and a holding rod is detachably connected to one end of the upper side of the coil holder in a threaded manner.
Preferably, the retraction mechanism comprises a first worm, a first worm wheel, a retraction rod and a steel wire rope.
A first worm is rotatably arranged in the movable frame; the first worm is fixedly arranged on a rotating shaft of the motor; a winding rod is rotatably arranged above the first worm in the movable frame; a first worm wheel is fixedly arranged on the winding rod; the first worm is meshed with the first worm wheel, and steel wire rope winding drums are fixedly arranged at two ends of the winding rod; the wire rope is wound on the wire rope winding drum, the other end of the wire rope is fixedly connected with the two ends of the upper side of the wire coil placing frame, the inner wall of the upper side of the moving frame is rotatably connected with two fixed pulleys, and the fixed pulleys are arranged in sliding contact with the outer wall of the wire rope.
Preferably, the bottom of the movable frame is provided with a balancing weight and a storage battery, and the storage battery is connected with a switch of the motor through a lead.
Preferably, the auxiliary supporting legs are arranged in a U-shaped structure, and a worm gear II is fixedly connected to the outer wall of one end of the middle rod on each auxiliary supporting leg; and locking thread mandrils are arranged on the two sides of the auxiliary supporting legs through thread matching.
The moving frame is located at the second worm wheel and is rotatably connected with the second worm, and the second worm is in meshing transmission with the second worm wheel.
Preferably, the second worm is arranged in an inclined structure, and one end of the second worm is fixedly connected with a gear;
one end of the coil holder, which is close to the gear, is fixedly connected with an arc-shaped rack, and the arc-shaped rack is in meshing transmission with the gear.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages of:
1. through setting up the jack, utilize wire rope can put down pivoted coil of wire rack, be convenient for place the cable book, wire rope can be convenient for under the effect of fixed pulley and rise the coil of wire rack that will place the cable book simultaneously under laborsaving condition, does not need artifical or external equipment to lift the cable circle and changes, has improved the practicality of device.
2. Through setting up auxiliary stay foot, can drive auxiliary stay foot and put down when the coil placer puts down and carry out auxiliary stay to removing the frame to make the lifting have the coil placer frame of placing the cable coil to keep removing the stability of putting up when lifting, avoid the focus unstability to lead to empting.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the entire replacement cable reel of the present invention;
fig. 3 is an expanded schematic view of the structure of the coil holder of the present invention;
FIG. 4 is a schematic sectional view of a part of the structure of the present invention;
the numbering in the figures illustrates: 1. a movable frame; 2. a coil rack; 3. a retraction mechanism; 4. auxiliary supporting legs; 101. a fixed pulley; 102. a second worm; 103. a gear; 201. placing a rod; 202. an arc-shaped rack; 301. a first worm; 302. a first worm wheel; 303. winding the rod; 304. a wire rope; 305-winding a steel wire rope into a drum; 401. a second worm wheel, 402-a locking thread mandril, 5 and a motor.
Detailed Description
Referring to fig. 1-4, the present invention provides a technical solution:
a circuit pay-off device for electric power engineering comprises a moving frame 1, a coil placing frame 2, a retracting mechanism 3, auxiliary supporting legs 4 and a motor 5.
The top surface of the movable frame 1 is rotatably connected with a coil rack 2, and the inner wall of the upper side of the movable frame 1 is rotatably connected with a retraction mechanism 3.
The inner wall of the middle part of the movable frame 1 is rotatably connected with an auxiliary supporting leg 4.
The moving frame 1 is provided with a motor 5, and the motor 5 is in transmission connection with the retraction mechanism 3.
Specifically, the lower end of the coil holder 2 is rotatably connected with the movable frame 1, and the upper end of the coil holder 2 is detachably connected with the placing rod 201 through threads.
The coil of wire rack 2 that accessible pivoted can realize conveniently changing the effect of coil of wire.
Further, the retraction mechanism 3 includes a first worm 301, a first worm wheel 302, a winding rod 303 and a wire rope 304.
A first worm 301 is rotatably arranged in the movable frame 1; the first worm 301 is fixedly arranged on a rotating shaft of the motor 5; a winding rod 303 is rotatably arranged above the first worm 301 in the movable frame 1; a first worm wheel 302 is fixedly arranged on the winding rod 303; the first worm 301 is meshed with the first worm wheel 302, and two ends of the winding rod 303 are fixedly provided with steel wire rope winding drums 305; the steel wire rope 304 is wound on the steel wire rope winding drum, the other end of the steel wire rope 304 is fixedly connected with the two ends of the upper side of the wire coil placing frame 2, the inner wall of the upper side of the moving frame 1 is rotatably connected with two fixed pulleys 101, and the fixed pulleys 101 are arranged in sliding contact with the outer wall of the steel wire rope 304.
The utility model discloses in, remove 1 bottoms of frame and be provided with balancing weight and battery, the battery passes through the wire and links to each other with motor 5's switch.
Furthermore, the auxiliary supporting legs 4 are arranged in a U-shaped structure, and a worm gear II 401 is fixedly connected to the outer wall of one end of the middle rod on each auxiliary supporting leg 4; the two sides of the auxiliary supporting foot 4 are provided with locking thread mandrils 402 through thread matching.
The moving frame 1 is located at the second worm wheel 401 and is rotatably connected with the second worm 102, and the second worm 102 is in meshing transmission with the second worm wheel 401.
In addition, the second worm 102 is arranged in an inclined structure, and one end of the second worm 102 is fixedly connected with a gear 103;
one end of the coil holder 2 close to the gear 103 is fixedly connected with an arc-shaped rack 202, and the arc-shaped rack 202 is in meshing transmission with the gear 103.
In the present embodiment, the arc-shaped rack 202 functions to assist in retracting the support leg 4.
When a new cable coil needs to be replaced, the motor 5 is started, the motor 5 drives the first worm 301 to rotate, the first worm 301 drives the first worm wheel 302 to rotate anticlockwise, the worm wheel is driven to drive the winding rod 303 to rotate anticlockwise, the steel wire rope 304 wound on the steel wire rope winding drum 305 is wound out, then the coil placing frame 2 can be rotated and put down, when the coil placing frame 2 rotates, the second worm 102 connected with the gear 103 is driven to rotate through the arc-shaped rack 202, and the second worm 102 can drive the auxiliary supporting leg 4 connected with the second worm wheel 401 to be put down for auxiliary supporting; the locking threaded ram 402 is locked into position on the mobile frame 1 by rotation.
Then, the placing lever 201 is rotated so that the placing lever 201 can be drawn out, then a new coil of wire is placed between the coil placing frames 2, then the placing lever 201 is inserted between the coils of wire, and then the placing lever 201 is screwed with the coil placing frames 2, thereby fixing the coil of wire. Then starting the motor 5 to rotate reversely, driving the winding rod 303 to rotate clockwise by the motor 5 through the first worm 301, enabling the steel wire rope to wind the steel wire rope 304 around the drum 305, pulling the coil placing rack 2 to be lifted, and loosening the locking thread mandril 402 when the coil placing rack 2 is lifted to half height; when the coil holder 2 is vertical, the arc-shaped rack 202 drives the auxiliary supporting legs 4 to be folded through transmission.

Claims (6)

1. The utility model provides a circuit pay-off for electric power engineering, includes removal frame (1), coil of wire rack (2), jack (3), auxiliary stay foot (4) and motor (5), its characterized in that: the top surface of the moving frame (1) is rotatably connected with a coil placing frame (2), the inner wall of the upper side of the moving frame (1) is rotatably connected with a retraction mechanism (3), and the inner wall of the middle part of the moving frame (1) is rotatably connected with an auxiliary supporting leg (4); the movable frame (1) is provided with a motor (5), and the motor (5) is in transmission connection with the retraction mechanism (3).
2. The power engineering line pay-off device of claim 1, wherein: the lower end of the coil rack (2) is rotatably connected with the movable rack (1), and a placing rod (201) is detachably connected to one end of the upper side of the coil rack (2) in a threaded mode.
3. The power engineering line pay-off device of claim 2, wherein: the retraction mechanism (3) comprises a first worm (301), a first worm wheel (302), a winding rod (303) and a steel wire rope (304); a first worm (301) is rotatably arranged in the movable frame (1); the first worm (301) is fixedly arranged on a rotating shaft of the motor (5); a winding rod (303) is rotatably arranged above the first worm (301) in the movable frame (1); a first worm wheel (302) is fixedly arranged on the winding rod (303); the first worm (301) is meshed with the first worm wheel (302), and two ends of the winding rod (303) are fixedly provided with steel wire rope winding drums (305); wire rope (304) are wound on the wire rope winding drum 305, the other end of the wire rope (304) is connected with the two ends of the upper side of the wire coil placing frame (2) and fixedly arranged, the inner wall of the upper side of the moving frame (1) is rotatably connected with two fixed pulleys (101), and the fixed pulleys (101) are in sliding contact with the outer wall of the wire rope (304).
4. The power-engineering line pay-off device of claim 3, wherein: the auxiliary supporting legs (4) are arranged in a U-shaped structure, and the outer wall of one end of the middle rod on each auxiliary supporting leg (4) is fixedly connected with a second worm wheel (401); two sides of the auxiliary supporting leg (4) are provided with locking thread mandrils (402) in a thread fit way;
the moving frame (1) is located at the second worm wheel (401) and is rotatably connected with the second worm (102), and the second worm (102) and the second worm wheel (401) are in meshed transmission.
5. The power-engineering line pay-off device of claim 4, wherein: the second worm (102) is arranged in an inclined structure, and one end of the second worm (102) is fixedly connected with a gear (103);
one end of the coil holder (2) close to the gear (103) is fixedly connected with an arc-shaped rack (202), and the arc-shaped rack (202) is in meshing transmission with the gear (103).
6. The power-engineering line pay-off device as defined in claim 1, wherein: the bottom of the moving frame (1) is provided with a balancing weight and a storage battery, and the storage battery is connected with a switch of the motor (5) through a lead.
CN202222176718.9U 2022-08-17 2022-08-17 Circuit pay-off for electric power engineering Active CN218320049U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202222176718.9U CN218320049U (en) 2022-08-17 2022-08-17 Circuit pay-off for electric power engineering

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202222176718.9U CN218320049U (en) 2022-08-17 2022-08-17 Circuit pay-off for electric power engineering

Publications (1)

Publication Number Publication Date
CN218320049U true CN218320049U (en) 2023-01-17

Family

ID=84883278

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202222176718.9U Active CN218320049U (en) 2022-08-17 2022-08-17 Circuit pay-off for electric power engineering

Country Status (1)

Country Link
CN (1) CN218320049U (en)

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