CN214652764U

CN214652764U - Pay-off device for power transmission and transformation

Info

Publication number: CN214652764U
Application number: CN202120228376.3U
Authority: CN
Inventors: 孙悦昕; 蔡超; 马一鹤
Original assignee: XUZHOU TRANSMISSION AND DISTRIBUTION CO Ltd
Current assignee: XUZHOU TRANSMISSION AND DISTRIBUTION CO Ltd
Priority date: 2021-01-27
Filing date: 2021-01-27
Publication date: 2021-11-09
Anticipated expiration: 2031-01-27

Abstract

The utility model discloses an electric power send and becomes pay-off for electricity, the on-line screen storage device comprises a base, the bottom four corners of base all rotates and installs the walking wheel, the top of base is provided with the quick solid mechanism of drum and assists paying out machine to construct, the quick solid mechanism of drum includes fixed connection at the supporting seat at base top, and the front side of supporting seat rotates and installs the commentaries on classics pipe, and the front end fixedly connected with disc of commentaries on classics pipe, the front side center department fixedly connected with center tube of disc, the front side of disc are the equidistant four spouts of having seted up of annular, and the center tube is located between four spouts. The utility model relates to a rationally, through from inside to outside propping firm mode, be convenient for quick automatic to the reel support fixed, be convenient for carry the cable right automatically, have a power of carrying right to reduce personnel and act as go-between required power, realize the purpose of auxiliary personnel unwrapping wire, labour saving and time saving reduces intensity of labour, is favorable to the use.

Description

Pay-off device for power transmission and transformation

Technical Field

The utility model relates to a unwrapping wire equipment technical field especially relates to an electric power is sent and is become electric pay-off.

Background

In the process of power engineering construction, a power line needs to be charged firstly, in the process of stringing, coiled power lines need to be paid off, most of the power lines need to be taken off by one person, and the other person pulls the free end of the power line to drag the power line, so that time and labor are wasted; particularly, the wire coil is heavy, and the labor is wasted when one person takes the wire coil to pay off; in summary, the wire releasing device for the power transmission and transformation is short of functions of quickly supporting and fixing a wire coil and assisting personnel in releasing the wire, and cannot meet the use requirement, and therefore the wire releasing device for the power transmission and transformation is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a pay-off device for power transmission and transformation.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a paying-off device for power transmission and transformation comprises a base, wherein walking wheels are rotatably mounted at four corners of the bottom of the base, a wire coil quick-fixing mechanism and an auxiliary paying-off mechanism are arranged at the top of the base, the wire coil quick-fixing mechanism comprises a supporting seat fixedly connected to the top of the base, a rotating pipe is rotatably mounted at the front side of the supporting seat, a disc is fixedly connected to the front end of the rotating pipe, a central pipe is fixedly connected to the center of the front side of the disc, four sliding grooves are annularly and equidistantly formed in the front side of the disc, the central pipe is positioned between the four sliding grooves, a guide rod is fixedly connected between the inner wall of one side of the sliding groove, close to the central pipe, and the inner wall of one side of the sliding groove, far away from the central pipe, a sliding block is sleeved on the guide rod in a sliding manner, a spring is fixedly connected between the inner wall of one side of the sliding block, far away from the central pipe, and the inner wall of the corresponding sliding groove, and the spring is movably sleeved on the corresponding guide rod, the front side of the sliding block extends to the front side of the disc and is fixedly connected with tension rods, the central tube is positioned between the four tension rods, a moving seat is sleeved in the central tube in a sliding mode, one side, close to the central tube, of each tension rod is provided with a first groove, four sides of the moving seat are hinged with connecting rods which are obliquely arranged, one end, far away from the moving seat, of each connecting rod extends out of the central tube and is hinged with the inner wall, far away from the opening, of the corresponding first groove, of one side, the rear side of each supporting seat is fixedly connected with an electric telescopic rod, and the extending end of the electric telescopic rod penetrates through the rotating tube, extends into the central tube and is rotatably installed with the rear side of the moving seat;

supplementary paying out machine constructs including two backup pads of fixed connection at the base top, two backup pads all are located the right side of supporting seat, the second recess that front side and rear side were the opening setting is seted up on the right side of backup pad, same pivot is installed to two relative second recess internal rotations in front and back, equal fixed cover is equipped with rubber antiskid wheel in two pivots, two rubber antiskid wheels all are located between two backup pads, the front side fixed mounting that is located the backup pad of front side in two backup pads has gear motor, the front end fixed connection of the pivot that is located the below in gear motor's the output shaft and two pivots.

Preferably, rectangular through holes are formed in the inner walls of the four sides of the central tube, and the connecting rods are located in the corresponding rectangular through holes and are not in contact with the inner walls of the rectangular through holes.

Preferably, the rear side of the movable seat is fixedly connected with a first bearing, and an inner ring of the first bearing is fixedly sleeved with the outer side of the extending end of the electric telescopic rod.

Preferably, the front side of supporting seat is opened and is equipped with the circular recess, and the fixed cover of circular recess is equipped with the second bearing, the inner circle of second bearing and the outside welding suit of rotating tube, has seted up first perforation on the rear side inner wall of circular recess, and the end outside movable contact that stretches out of first fenestrate inner wall and electric telescopic handle, and the front side of disc is opened and is equipped with the second perforation, and electric telescopic handle's the end that stretches out is located the second perforation and does not contact with the fenestrate inner wall of second.

Preferably, a round hole is formed in one side, away from the central tube, of the sliding block, the inner wall of the round hole is in sliding connection with the outer side of the corresponding guide rod, and the two sides of the sliding block are in sliding connection with the inner walls of the two sides of the corresponding sliding grooves respectively.

Preferably, a third bearing is fixedly connected between the top inner wall and the bottom inner wall of the second groove, and an inner ring of the third bearing is fixedly sleeved with the outer side of the corresponding rotating shaft.

Preferably, the top of the base is fixedly connected with a storage battery, and the storage battery is electrically connected with the speed reduction motor.

Compared with the prior art, the beneficial effects of the utility model are that:

by matching the base, the wire coil quick-fixing mechanism, the supporting seat, the rotating pipe, the disc, the central pipe, the sliding chute, the guide rod, the sliding block, the spring, the tightening rods, the moving seat, the connecting rod, the electric telescopic rod, the rectangular perforation, the auxiliary paying-off mechanism, the supporting plate, the rubber anti-slip wheels, the speed reduction motor and the rotating shaft with the second groove, the inner hole of the coiled wire is sleeved outside the four tightening rods, the electric telescopic rod is reversely started to drive the moving seat to slide backwards in the central pipe, the moving seat drives the four connecting rods to rotate and extrude the four tightening rods outwards, under the extrusion force, the four tightening rods synchronously expand outwards and move and fasten the inner side of the wire coil, the tightening rods drive the corresponding sliding blocks to slide at the guide rods and compress the spring, when paying off, one end of the wire on the wire coil is inserted between the two rubber anti-slip wheels rightwards, the speed reduction motor is started to drive the rotating shaft below and the rubber anti-slip wheels below, the friction of the rubber antiskid wheels drives the cable to move rightwards, the cable is conveyed rightwards, the cable is formed to be dragged to the cable tray, the cable tray rotates and drives the four tensioning rods to rotate, the four tensioning rods sequentially pass through the four sliding blocks and the four guide rods to drive the disc to rotate, the four tensioning rods drive the moving seat to rotate on the extending end of the electric telescopic rod through the four connecting rods, and paying-off of personnel can be assisted.

The utility model relates to a rationally, through from inside to outside propping firm mode, be convenient for quick automatic to the reel support fixed, be convenient for carry the cable right automatically, have a power of carrying right to reduce personnel and act as go-between required power, realize the purpose of auxiliary personnel unwrapping wire, labour saving and time saving reduces intensity of labour, is favorable to the use.

Drawings

Fig. 1 is a schematic structural view of a pay-off device for power transmission and transformation according to the present invention;

fig. 2 is a schematic left sectional view of a wire coil quick fixing mechanism of a pay-off device for power transmission and transformation provided by the present invention;

fig. 3 is the utility model provides an electric power send electricity to use pay-off device's supplementary paying out machine constructs right side and looks at the schematic diagram.

In the figure: 100 bases, 200 wire coil quick-fixing mechanisms, 201 supporting seats, 202 rotating pipes, 203 discs, 204 central pipes, 205 sliding grooves, 206 guide rods, 207 sliding blocks, 208 springs, 209 tensioning rods, 210 moving seats, 211 connecting rods, 212 electric telescopic rods, 213 rectangular through holes, 300 auxiliary paying-off mechanisms, 301 supporting plates, 302 rubber anti-slip wheels, 303 speed reducing motors, 304 rotating shafts and 305 second grooves.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a paying-off device for power transmission and transformation comprises a base 100, walking wheels are rotatably mounted at four corners of the bottom of the base 100, a wire coil quick-fixing mechanism 200 and an auxiliary paying-off mechanism 300 are arranged at the top of the base 100, the wire coil quick-fixing mechanism 200 comprises a supporting seat 201 fixedly connected to the top of the base 100, a rotating pipe 202 is rotatably mounted at the front side of the supporting seat 201, a disc 203 is fixedly connected to the front end of the rotating pipe 202, a central pipe 204 is fixedly connected to the center of the front side of the disc 203, four sliding grooves 205 are formed in the front side of the disc 203 at equal intervals in a ring shape, the central pipe 204 is located between the four sliding grooves 205, a guide rod 206 is fixedly connected between the inner wall of one side of the sliding groove 205 close to the central pipe 204 and the inner wall of one side far away from the central pipe 204, a sliding block 207 is slidably sleeved on the guide rod 206, a spring 208 is fixedly connected between the inner wall of one side of the sliding block 207 far away from the central pipe 204 and the corresponding inner wall of one side of the sliding groove 205 far away from the central pipe 204, the springs 208 are movably sleeved on the corresponding guide rods 206, the front side of the sliding block 207 extends to the front side of the disc 203 and is fixedly connected with the tension rods 209, the central tube 204 is positioned among the four tension rods 209, the central tube 204 is slidably sleeved with the movable seat 210, one side of each tension rod 209, which is close to the central tube 204, is provided with a first groove, four sides of the movable seat 210 are respectively hinged with connecting rods 211 which are obliquely arranged, one end, far away from the movable seat 210, of each connecting rod 211 extends to the outside of the central tube 204 and is hinged with the inner wall, far away from the opening, of one corresponding first groove, the rear side of the supporting seat 201 is fixedly connected with an electric telescopic rod 212, and the extending end of the electric telescopic rod 212 penetrates through the rotating tube 202, extends into the central tube 204 and is rotatably installed with the rear side of the movable seat 210;

the auxiliary paying-off mechanism 300 comprises two supporting plates 301 fixedly connected to the top of the base 100, the two supporting plates 301 are both positioned on the right side of the supporting seat 201, the right side of the supporting plate 301 is provided with second grooves 305 with the front side and the rear side both being open, the same rotating shaft 304 is rotatably installed in the two second grooves 305 which are opposite from each other in the front and the rear direction, rubber anti-slip wheels 302 are fixedly sleeved on the two rotating shafts 304, the two rubber anti-slip wheels 302 are both positioned between the two supporting plates 301, a speed reducing motor 303 is fixedly installed on the front side of the supporting plate 301 positioned on the front side in the two supporting plates 301, the output shaft of the speed reducing motor 303 is fixedly connected with the front end of the rotating shaft 304 positioned below in the two rotating shafts 304, the utility model has reasonable design, and is convenient for rapidly and automatically supporting and fixing a reel by a mode of supporting and fixing from inside to outside, is convenient for automatically conveying cables rightwards, and has a force for conveying rightwards, the wire drawing device has the advantages that the force required by staffs for wire drawing is reduced, the purpose of assisting the staffs in paying off is realized, the time and the labor are saved, the labor intensity is reduced, and the wire drawing device is favorable for use.

In the utility model, the inner walls of the four sides of the central tube 204 are all provided with rectangular through holes 213, the connecting rod 211 is positioned in the corresponding rectangular through hole 213 and is not contacted with the inner wall of the rectangular through hole 213, the rear side of the movable seat 210 is fixedly connected with a first bearing, the inner ring of the first bearing is fixedly sleeved with the outer side of the extending end of the electric telescopic rod 212, the front side of the support seat 201 is provided with a circular groove, the inner sleeve of the circular groove is provided with a second bearing, the inner ring of the second bearing is welded and sleeved with the outer side of the rotating tube 202, the inner wall of the rear side of the circular groove is provided with a first through hole, the inner wall of the first through hole is movably contacted with the outer side of the extending end of the electric telescopic rod 212, the front side of the disc 203 is provided with a second through hole, the extending end of the electric telescopic rod 212 is positioned in the second through hole and is not contacted with the inner wall of the second through hole, one side of the slider 207 far away from the central tube 204 is provided with a round hole, and the inner wall of the round hole is connected with the corresponding guide rod 206 in a sliding way, the both sides of slider 207 respectively with the both sides inner wall sliding connection of the spout 205 that corresponds, fixedly connected with third bearing between the top inner wall of second recess 305 and the bottom inner wall, and the inner circle of third bearing and the fixed suit in the outside of the pivot 304 that corresponds, the top fixedly connected with battery of base 100, and battery and gear motor 303 electric connection, the utility model relates to a rationally, through from inside to outside propping solid mode, be convenient for quick automatic to the reel support fixed, be convenient for carry the cable right automatically, there is a power of carrying right, with the required power of reduction personnel stay wire, realize the purpose of auxiliary personnel unwrapping wire, labour saving and time saving reduces intensity of labour, is favorable to using.

The working principle is as follows: when the cable winding device is used, the inner hole of a coiled cable is sleeved on the outer sides of the four tightening rods 209, so that the four tightening rods 209 are positioned on the inner side of a wire coil, then the electric telescopic rod 212 is started reversely, the extending end of the electric telescopic rod 212 drives the moving seat 210 to slide backwards in the central tube 204, the moving seat 210 drives the four connecting rods 211 to rotate and extrude the four tightening rods 209 in the direction away from the central tube 204, at the moment, under the extrusion force, the four tightening rods 209 synchronously expand outwards and move, the tightening rods 209 drive the corresponding sliding blocks 207 to slide on the guide rods 206 in the direction away from the central tube 204 and compress the springs 208, and at the moment, the four tightening rods 209 synchronously expand outwards and move outwards support and fix the inner side of the wire coil, so that the purpose of quickly supporting and fixing the wire coil is realized;

when paying off, one end of a cable on a wire coil is inserted between two rubber anti-slip wheels 302 rightwards, at the moment, a speed reducing motor 303 is started in a forward direction, the speed reducing motor 303 drives the rubber anti-slip wheels 302 below to rotate through a rotating shaft 304 below, the rubber anti-slip wheels 302 frictionally drive the cable to move rightwards, so that the cable is conveyed rightwards, the cable drives the rubber anti-slip wheels 302 above to rotate, under the force of conveying the cable rightwards, the cable drags the wire coil, under the dragging force, the wire coil rotates and drives four tightening rods 209 tightly tightened on the wire coil to rotate, the four tightening rods 209 sequentially pass through four sliding blocks 207 and four guide rods 206 to drive a disc 203 to rotate, the disc 203 drives a central tube 204 to rotate, meanwhile, the four tightening rods 209 drive a movable seat 210 to rotate on the extending end of an electric telescopic rod 212 through the four connecting rods 211, so that the cable can be automatically conveyed rightwards, and a force of conveying rightwards exists, the force required by staffs to pull the wire is reduced, the purpose of assisting the staffs to pay off the wire is achieved, and time and labor are saved.

In the description of the present application, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, a connection through an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an electric power send and become electric pay-off, includes base (100), the bottom four corners of base (100) is all rotated and is installed the walking wheel, its characterized in that, the top of base (100) is provided with drum fast solid mechanism (200) and supplementary paying out machine structure (300), drum fast solid mechanism (200) include supporting seat (201) of fixed connection at base (100) top, and the front side of supporting seat (201) is rotated and is installed runner pipe (202), the front end fixedly connected with disc (203) of runner pipe (202), the front side center department fixedly connected with center tube (204) of disc (203), the front side of disc (203) is the annular equidistant four spout (205) of having seted up, center tube (204) are located between four spout (205), fixedly connected with guide bar (206) between one side inner wall that spout (205) are close to center tube (204) and the one side inner wall of keeping away from center tube (204), the sliding block (207) is sleeved on the guide rod (206) in a sliding manner, a spring (208) is fixedly connected between the inner wall of one side, away from the central tube (204), of the sliding block (207) and the inner wall of one side, away from the central tube (204), of the corresponding sliding chute (205), the spring (208) is movably sleeved on the corresponding guide rod (206), the front side of the sliding block (207) extends to the front side of the disc (203) and is fixedly connected with tension rods (209), the central tube (204) is located among the four tension rods (209), a movable seat (210) is sleeved in the central tube (204) in a sliding manner, a first groove is formed in one side, close to the central tube (204), of each tension rod (209), connecting rods (211) are hinged to the four sides of the movable seat (210) in an inclined manner, one end, away from the movable seat (210), of each connecting rod (211) extends to the outside the central tube (204) and is hinged to the inner wall of one side, away from the opening of the corresponding first groove, the rear side of the supporting seat (201) is fixedly connected with an electric telescopic rod (212), and the extending end of the electric telescopic rod (212) penetrates through the rotating pipe (202), extends into the central pipe (204) and is rotatably installed with the rear side of the movable seat (210);

supplementary paying out machine constructs (300) including two backup pads (301) of fixed connection at base (100) top, two backup pads (301) all are located the right side of supporting seat (201), second recess (305) that front side and rear side were the opening setting are seted up on the right side of backup pad (301), same pivot (304) are installed to two relative second recess (305) internal rotations in front and back, it is equipped with rubber antiskid wheel (302) all to fix the cover on two pivot (304), two rubber antiskid wheels (302) all are located between two backup pads (301), the front side fixed mounting that is located backup pad (301) of front side in two backup pads (301) has gear motor (303), the output shaft of gear motor (303) and the front end fixed connection of pivot (304) that are located the below in two pivot (304).

2. The pay-off device for power transmission and transformation as claimed in claim 1, wherein the central tube (204) has rectangular through holes (213) on its four inner walls, and the connecting rod (211) is located in the corresponding rectangular through hole (213) and does not contact with the inner walls of the rectangular through holes (213).

3. The pay-off device for power transmission and transformation as claimed in claim 1, wherein a first bearing is fixedly connected to the rear side of the movable base (210), and an inner ring of the first bearing is fixedly sleeved with the outer side of the extending end of the electric telescopic rod (212).

4. The pay-off device for power transmission and transformation as claimed in claim 1, wherein the supporting base (201) is provided with a circular groove at the front side, the circular groove is internally fixed with a second bearing, the inner ring of the second bearing is welded and sleeved with the outer side of the rotating pipe (202), the inner wall of the rear side of the circular groove is provided with a first through hole, the inner wall of the first through hole is movably contacted with the outer side of the extending end of the electric telescopic rod (212), the front side of the disc (203) is provided with a second through hole, and the extending end of the electric telescopic rod (212) is positioned in the second through hole and is not contacted with the inner wall of the second through hole.

5. The pay-off device for power transmission and transformation as claimed in claim 1, wherein a circular hole is formed in one side of the sliding block (207) away from the central tube (204), the inner wall of the circular hole is slidably connected with the outer side of the corresponding guide rod (206), and two sides of the sliding block (207) are slidably connected with the inner walls of two sides of the corresponding sliding groove (205) respectively.

6. The pay-off device for power transmission and transformation as claimed in claim 1, wherein a third bearing is fixedly connected between the top inner wall and the bottom inner wall of the second groove (305), and an inner ring of the third bearing is fixedly sleeved with the outer side of the corresponding rotating shaft (304).

7. The pay-off device for power transmission and transformation as claimed in claim 1, wherein a storage battery is fixedly connected to the top of the base (100), and the storage battery is electrically connected with the speed reduction motor (303).