CN210914826U

CN210914826U - Auxiliary pay-off device for power supply construction

Info

Publication number: CN210914826U
Application number: CN201921847542.7U
Authority: CN
Inventors: 许舸航
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-30
Filing date: 2019-10-30
Publication date: 2020-07-03
Anticipated expiration: 2029-10-30

Abstract

The utility model belongs to the technical field of electric power construction, in particular to an auxiliary paying-off device for power supply construction, which comprises a base, wherein the top of the base is fixedly connected with a shell and a fixed plate; the utility model discloses, through setting up the motor, through control switch starter motor, the motor rotates and drives the action wheel rotation, the action wheel rotates and drives the follower rotation through the drive belt, the follower rotates and drives the third pivot and rotate, the third pivot rotates and drives the tight pulley rotation, the tight pulley rotation provides the pulling force to the cable, conveniently emit the cable, use manpower sparingly, through setting up rectangle through-hole and screw thread post, make the screw thread post remove in the rectangle through-hole, can adjust the distance between tight pulley and the bearing runner, with the cable that is applicable to different specifications, through setting up the rotary disk, steel ball and bearing, make the cable when emitting, the frictional force that the cable drum made the rotor plate receive when rotatory reduces, make more smooth that the cable can emit.

Description

Auxiliary pay-off device for power supply construction

Technical Field

The utility model belongs to the technical field of the electric power construction, concretely relates to pay-off is assisted in power supply construction.

Background

In the installation process of electrical equipment, a large number of cables need to be laid, the cables which are delivered from the factory are wound on cable drums, therefore, a paying-off device of the cable drums is needed in the cable laying process, at present, the cables laid by a plurality of construction units adopt a field welding mode, a support frame of the cable drums is welded according to the cable specification, the cable drums are erected on the support frame through an iron rod, then the cable drums are driven to rotate through manual pulling, but in the actual application of the method, the friction resistance between the iron rod and the support frame is large, the labor intensity of manual cable pulling and laying is improved along with the increase of the length of the pulled cables, when a laying path needs to turn or pass through obstacles, the cables can generate serious friction with the obstacles, meanwhile, the cable support frame manufactured on the field cannot meet the cable drums with various specifications, and the stability of the support frame cannot be guaranteed, the security is poor, needs a plurality of people at the edge auxiliary operation, and extravagant manpower makes construction cost improve.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a pay-off is assisted in power supply construction has the characteristics of using manpower sparingly.

In order to achieve the above object, the utility model provides a following technical scheme: a power supply construction auxiliary pay-off device comprises a base, wherein the top of the base is fixedly connected with a shell and a fixed plate, the inner wall of the shell is fixedly connected with a bearing, a first rotating shaft penetrates through the bearing, the other end of the first rotating shaft is fixedly connected with a rotating plate, the side surface of the rotating plate is fixedly connected with an annular clamping plate, the bottom of the inner wall of the shell is provided with an annular groove, a steel ball is arranged in the annular groove, the surface of the steel ball is in lap joint with the bottom of the rotating plate, the inner wall of the shell is provided with an annular sliding groove, the annular clamping plate is movably connected in the annular sliding groove, the top of the rotating plate is fixedly connected with a positioning rod, the top of the rotating plate is provided with a cable disc, the cable disc is in snap joint with the positioning rod, a cable is arranged on the cable, the fixed surface of second pivot is connected with the action wheel, the through-hole has been seted up on the surface of fixed plate, and fixedly connected with bearing in the through-hole, wear to be equipped with the third pivot in the bearing, the fixed surface of third pivot is connected with the follower, the action wheel passes through the drive belt and is connected with the follower transmission, the other end fixedly connected with tight pulley of third pivot, the rectangle through-hole has been seted up on the surface of fixed plate, swing joint has the screw thread post in the rectangle through-hole, the surperficial threaded connection of screw thread post has the screw cap, the other end fixedly connected with cardboard of screw thread post, the fixed surface of cardboard is connected with the bearing runner, the opposite face overlap joint of bearing runner and tight pulley has same with.

Preferably, the bottom of the base is provided with a groove, an electric push rod is fixedly connected in the groove, and the bottom of the electric push rod is fixedly connected with a universal wheel.

Preferably, the bottom of base fixedly connected with rubber pad, the fixed pulley all is provided with the rubber pad with the surface of bearing runner.

Preferably, the side surface of the base is fixedly connected with a push handle, and anti-skid grains are arranged at the position of the handle of the push handle.

Preferably, the top of the base is provided with a storage battery pack and a control switch, the control switch and the storage battery pack are respectively connected with the motor and the electric push rod through electric leads, and the storage battery pack is connected with the control switch through the electric leads.

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

the utility model discloses, through setting up the motor, through control switch starter motor, the motor rotates and drives the action wheel rotation, the action wheel rotates and drives the follower rotation through the drive belt, the follower rotates and drives the third pivot and rotate, the third pivot rotates and drives the tight pulley rotation, the tight pulley rotation provides the pulling force to the cable, conveniently emit the cable, use manpower sparingly, through setting up rectangle through-hole and screw thread post, make the screw thread post remove in the rectangle through-hole, can adjust the distance between tight pulley and the bearing runner, with the cable that is applicable to different specifications, through setting up the rotary disk, steel ball and bearing, make the cable when emitting, the frictional force that the cable drum made the rotor plate receive when rotatory reduces, make more smooth that the cable can emit.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of a front view section of the present invention;

FIG. 2 is an enlarged schematic structural view of the point A in the present application;

fig. 3 is a schematic side view of the present invention;

fig. 4 is a schematic structural view of the cable reel of the present invention;

in the figure: 1. a base; 2. a housing; 3. a bearing; 4. a first rotating shaft; 5. a rotating plate; 6. an annular clamping plate; 7. an annular chute; 8. an annular groove; 9. steel balls; 10. positioning a rod; 11. a cable reel; 12. a cable; 13. a fixing plate; 14. a motor; 15. a second rotating shaft; 16. a driving wheel; 17. a transmission belt; 18. a third rotating shaft; 19. a driven wheel; 20. a fixed wheel; 21. a rectangular through hole; 22. a threaded post; 23. a threaded cap; 24. a bearing runner; 25. a groove; 26. an electric push rod; 27. a universal wheel; 28. a push handle; 29. clamping a plate; 30. a rubber pad; 31. a battery pack; 32. and controlling the switch.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: an auxiliary pay-off device for power supply construction comprises a base 1, wherein the top of the base 1 is fixedly connected with a shell 2 and a fixed plate 13, the inner wall of the shell 2 is fixedly connected with a bearing 3, a first rotating shaft 4 penetrates through the bearing 3, the other end of the first rotating shaft 4 is fixedly connected with a rotating plate 5, the side surface of the rotating plate 5 is fixedly connected with an annular clamping plate 6, the bottom of the inner wall of the shell 2 is provided with an annular groove 8, a steel ball 9 is arranged in the annular groove 8, the surface of the steel ball 9 is in lap joint with the bottom of the rotating plate 5, the inner wall of the shell 2 is provided with an annular sliding groove 7, the annular clamping plate 6 is movably connected in the annular sliding groove 7, the top of the rotating plate 5 is fixedly connected with a positioning rod 10, the top of the rotating plate 5 is provided with a cable disc 11, the cable disc, the top of the base 1 is fixedly connected with a motor 14, a transmission shaft of the motor 14 is fixedly connected with a second rotating shaft 15, the surface of the second rotating shaft 15 is fixedly connected with a driving wheel 16, the surface of the fixing plate 13 is provided with a through hole, the through hole is internally and fixedly connected with a bearing 3, a third rotating shaft 18 penetrates through the bearing 3, the surface of the third rotating shaft 18 is fixedly connected with a driven wheel 19, the driving wheel 16 is in transmission connection with the driven wheel 19 through a transmission belt 17, the other end of the third rotating shaft 18 is fixedly connected with a fixed wheel 20, the surface of the fixing plate 13 is provided with a rectangular through hole 21, a threaded column 22 is movably connected in the rectangular through hole 21, the surface of the threaded column 22 is in threaded connection with a threaded cap 23, the other end of the threaded column 22 is fixedly connected with a clamping plate 29, the surface of, the opposite surfaces of the bearing rotating wheel 24 and the fixed wheel 20 are lapped with the same cable 12, and through the arrangement of the motor 14, the motor 14 is started through the control switch 32, the motor 14 rotates to drive the driving wheel 16 to rotate, the driving wheel 16 rotates to drive the driven wheel 19 to rotate through the transmission belt 17, the driven wheel 19 rotates to drive the third rotating shaft 18 to rotate, the third rotating shaft 18 rotates to drive the fixed wheel 20 to rotate, the fixed wheel 20 rotates to provide tension for the cable 12, the cable 12 is conveniently discharged, manpower is saved, by arranging the rectangular through hole 21 and the threaded column 22, the threaded column 22 moves in the rectangular through hole 21, the distance between the fixed sheave 20 and the bearing runner 24 can be adjusted, to suit different specifications of cables 12, through the arrangement of the rotating disc, the steel balls 9 and the bearing 3, when the cable 12 is released, the friction force applied to the rotating plate 5 is reduced when the cable disc 11 rotates, and the cable 12 can be released more smoothly.

Specifically, recess 25 has been seted up to the bottom of base 1, fixedly connected with electric putter 26 in the recess 25, electric putter 26's bottom fixedly connected with universal wheel 27 through setting up universal wheel 27, makes the convenient removal of device, uses manpower sparingly.

Specifically, the bottom fixedly connected with rubber pad 30 of base 1, the fixed pulley 20 all is provided with rubber pad 30 with the surface of bearing runner 24, through setting up rubber pad 30, increases the frictional force on base 1 and ground, makes the more stable that the device was placed, increases the frictional force of fixed pulley 20 and bearing runner 24 and cable 12.

Specifically, the side fixedly connected with of base 1 pushes away handle 28, the handle position that pushes away handle 28 is provided with anti-skidding line, pushes away handle 28 and anti-skidding line through the setting, conveniently removes the device, places the hand cunning at the removal in-process.

Specifically, the top of the base 1 is provided with a storage battery pack 31 and a control switch 32, the control switch 32 and the storage battery pack 31 are respectively connected with the motor 14 and the electric push rod 26 through electric leads, the storage battery pack 31 and the control switch 32 are connected through electric leads, and the control switch 32 is arranged, so that the device can be operated more conveniently and rapidly.

The utility model discloses a theory of operation and use flow: in the utility model, when in use, the cable reel 11 is placed on the rotating plate 5, the cable reel 11 is connected with the positioning rod 10 in a clamping way, then the threaded column 22 is moved in the rectangular through hole 21, the distance between the fixed wheel 20 and the bearing runner 24 is adjusted, the fixed connection and the surface lap joint of the bearing runner 24 and the cable 12 are realized, then the electric push rod 26 is started through the control switch 32, the universal wheel 27 is contacted with the ground, then the device is moved to the position for use through the push handle 28, then the electric push rod 26 is started, the electric push rod 26 is retracted, the base 1 is contacted with the ground, then the motor 14 is started through the control switch 32, the motor 14 rotates to drive the driving wheel 16 to rotate, the driving wheel 16 rotates to drive the driven wheel 19 to rotate through the driving belt 17, the driven wheel 19 rotates to drive the third rotating shaft 18 to rotate, the third rotating shaft 18 rotates to drive the fixed wheel 20 to rotate, the fixed, causing the cable 12 to pay out.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a pay-off is assisted in power supply construction, includes base (1), its characterized in that: the top of the base (1) is fixedly connected with a shell (2) and a fixed plate (13), the inner wall of the shell (2) is fixedly connected with a bearing (3), a first rotating shaft (4) is arranged in the bearing (3) in a penetrating manner, the other end of the first rotating shaft (4) is fixedly connected with a rotating plate (5), the side surface of the rotating plate (5) is fixedly connected with an annular clamping plate (6), the bottom of the inner wall of the shell (2) is provided with an annular groove (8), a steel ball (9) is arranged in the annular groove (8), the surface of the steel ball (9) is in lap joint with the bottom of the rotating plate (5), the inner wall of the shell (2) is provided with an annular chute (7), the annular clamping plate (6) is movably connected in the annular chute (7), the top of the rotating plate (5) is fixedly connected with a positioning rod (10), the top of the rotating, the cable drum (11) is connected with the positioning rod (10) in a clamping manner, a cable (12) is arranged on the cable drum (11), a motor (14) is fixedly connected to the top of the base (1), a second rotating shaft (15) is fixedly connected to a transmission shaft of the motor (14), a driving wheel (16) is fixedly connected to the surface of the second rotating shaft (15), a through hole is formed in the surface of the fixing plate (13), a bearing (3) is fixedly connected to the inside of the through hole, a third rotating shaft (18) is arranged in the bearing (3) in a penetrating manner, a driven wheel (19) is fixedly connected to the surface of the third rotating shaft (18), the driving wheel (16) is in transmission connection with the driven wheel (19) through a transmission belt (17), a fixing wheel (20) is fixedly connected to the other end of the third rotating shaft (18), a rectangular through hole (21) is formed in the surface of the fixing plate (13), a threaded column (22, the surface threaded connection of screw thread post (22) has screw cap (23), the other end fixedly connected with cardboard (29) of screw thread post (22), the fixed surface of cardboard (29) is connected with bearing runner (24), the opposite face overlap joint of bearing runner (24) and tight pulley (20) has same cable (12).

2. The power supply construction auxiliary pay-off device as claimed in claim 1, wherein: the bottom of the base (1) is provided with a groove (25), an electric push rod (26) is fixedly connected in the groove (25), and the bottom of the electric push rod (26) is fixedly connected with a universal wheel (27).

3. The power supply construction auxiliary pay-off device as claimed in claim 1, wherein: the bottom fixedly connected with rubber pad (30) of base (1), the surface of tight pulley (20) and bearing runner (24) all is provided with rubber pad (30).

4. The power supply construction auxiliary pay-off device as claimed in claim 1, wherein: the side face of the base (1) is fixedly connected with a push handle (28), and anti-skidding lines are arranged at the handle position of the push handle (28).

5. The power supply construction auxiliary pay-off device as claimed in claim 1, wherein: the storage battery pack is characterized in that a storage battery pack (31) and a control switch (32) are arranged on the top of the base (1), the control switch (32) and the storage battery pack (31) are respectively connected with the motor (14) and the electric push rod (26) through conducting wires, and the storage battery pack (31) is connected with the control switch (32) through conducting wires.