CN213568936U

CN213568936U - Cable pay-off that has shock-absorbing function for electric power construction

Info

Publication number: CN213568936U
Application number: CN202022613529.4U
Authority: CN
Inventors: 林辉; 陈春; 郭国梁
Original assignee: Fujian Mingtai Jiaxun Information Technology Co Ltd
Current assignee: Fujian Mingtai Jiaxun Information Technology Co Ltd
Priority date: 2020-11-12
Filing date: 2020-11-12
Publication date: 2021-06-29
Anticipated expiration: 2030-11-12

Abstract

A cable pay-off device with a damping function for electric power construction relates to the technical field of cable pay-off, and comprises a base, universal wheels, a supporting plate, a sliding plate, a first spring, a reel, a driving motor, a supporting cylinder, a supporting column, a second spring, a cutting plate, a limiting ring, a supporting seat, a cutting knife, a handle and a third spring; the universal wheel is arranged at the bottom of the base; the two support plates are respectively arranged at the upper parts of the two transverse sides of the base and are of hollow plate structures; the sliding plate is arranged in the supporting plate in a sliding manner; the first springs are uniformly arranged on the inner wall of the bottom of the supporting plate, and the upper ends of the first springs are connected with the bottom of the sliding plate; a rotating shaft is rotatably arranged between the two sliding plates, and the reel is arranged on the rotating shaft. The utility model discloses can electronic unwrapping wire during the use, reduce workman's intensity of labour, can reduce the damage of cable conductor when the device shakes, the workman of being convenient for simultaneously cuts off the cable conductor.

Description

Cable pay-off that has shock-absorbing function for electric power construction

Technical Field

The utility model relates to a cable unwrapping wire equipment technical field especially relates to a cable unwrapping wire device that has shock-absorbing function for electric power construction.

Background

The electric power construction is a project in the electric power engineering, namely, the project related to the production, transmission and distribution of electric energy, the electric energy has gradually replaced steam power since the 19 th century and the 80 th century, and becomes the technical basis of material culture and spiritual culture in the modern society.

However, in the prior art, when the common cable paying-off equipment is used, the cable is usually pulled out manually, and because the cable is heavy, the cable can be pulled out by matching a plurality of persons together, the labor intensity of workers is high, and the paying-off efficiency is low; the cable paying-off equipment does not have a damping function, and cannot buffer and damp the vibration force applied to the cable reel and the cable, so that the stability of the cable paying-off equipment is easily deteriorated, the service life of the cable paying-off equipment is shortened, and the cable is easily abraded and damaged; meanwhile, the existing cable paying-off equipment is not provided with a shearing device, a cable is generally thick, the cable can be sheared off by using scissors special for the cable after paying off, the operation is troublesome, time and labor are wasted, and follow-up work cannot be carried out if workers forget to bring the scissors. Therefore, a cable pay-off device with a damping function for power construction is provided to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

In order to solve the technical problems existing in the background technology, the utility model provides a cable pay-off device with a shock absorption function for electric power construction, which can solve the problems of large labor intensity and low pay-off efficiency of workers when the cable pay-off device in the prior art is used; meanwhile, the problems that the existing device does not have a damping function, the device is easy to damage, the service life of the device is shortened, and the cable line is easy to damage can be solved; can also solve the problems of time and labor waste and inconvenience for the use of workers in the prior art for cable shearing.

(II) technical scheme

The utility model provides a cable pay-off device with damping function for electric power construction, which comprises a base, universal wheels, a support plate, a slide plate, a first spring, a reel, a driving motor, a support cylinder, a support column, a second spring, a cutting plate, a limit ring, a support seat, a cutting knife, a handle and a third spring;

the universal wheel is arranged at the bottom of the base; the two support plates are respectively arranged at the upper parts of the two transverse sides of the base and are of hollow plate structures; the sliding plate is arranged in the supporting plate in a sliding manner; the first springs are uniformly arranged on the inner wall of the bottom of the supporting plate, and the upper ends of the first springs are connected with the bottom of the sliding plate; a rotating shaft is rotatably arranged between the two sliding plates, and the reel is arranged on the rotating shaft; the driving motor is arranged on the side surface of the sliding plate and is in driving connection with the rotating shaft;

the supporting cylinder is arranged on the base and is of a hollow cylindrical structure; the support column is arranged in the support cylinder in a sliding manner; two ends of the second spring are respectively connected with the inner wall of the bottom of the supporting cylinder and the supporting column; the cutting plate is arranged on the support column, the upper surface of the cutting plate is provided with a guide groove along the longitudinal direction, and the upper surface of the cutting plate is provided with a cutting groove along the transverse direction; the limiting ring is arranged on the cutting plate and is positioned above the guide groove; the supporting seat is arranged on the cutting plate; the cutting knife is rotationally arranged on the supporting seat, the cutting knife is positioned above the cutting groove, the bottom of the cutting knife is provided with a knife edge part, and the knife edge part is positioned above the cutting groove; the handle is arranged on the cutting knife; and two ends of the third spring are respectively connected with the cutting knife and the cutting plate.

Preferably, the device also comprises a telescopic rod and a base plate; the telescopic rod is arranged at the bottom of the base throw; the backing plate sets up in the telescopic link lower extreme.

Preferably, the telescopic rod is a hydraulic telescopic rod; the backing plate is square block structure or cylinder structure, and the backing plate bottom evenly is provided with multichannel antiskid line.

Preferably, the upper end of the support plate is provided with a first limiting part, the bottom of the sliding plate is provided with a first limiting block, the first limiting block is located below the first limiting part, and two ends of the first spring are connected with the inner wall of the bottom of the support plate and the first limiting block respectively.

Preferably, the device further comprises a baffle plate, the baffle plate is arranged on the side face of the sliding plate, and the baffle plate is located below the driving motor.

Preferably, the upper end of the support cylinder is provided with a second limiting part, the lower end face of the support column is provided with a second limiting block, the second limiting block is located below the second limiting part, and two ends of the second spring are connected with the inner wall of the bottom of the support cylinder and the second limiting block respectively.

Preferably, the anti-skidding handle is further provided with an anti-skidding sleeve, the anti-skidding sleeve is arranged on the handle, and a plurality of anti-skidding lines are uniformly arranged on the outer peripheral surface of the anti-skidding sleeve.

Compared with the prior art, the above technical scheme of the utility model following profitable technological effect has:

1. the utility model discloses during the use, the reel dress that will have the cable is in the pivot, then puts into the guide way with the cable, passes in the spacing ring, then starts driving motor and can carry out the unwrapping wire to the cable, greatly reduced workman's intensity of labour, improved unwrapping wire efficiency.

2. The utility model discloses during the use, treat that the length of cable conductor satisfies the length back of needs, the staff holds the handle, presses the cutting knife downwards, and the cutting knife portion of cutting knife cuts off the cable under the effect of pressure, and the hand pine handle, the cutting knife resets under the effect of third spring, the utility model discloses from taking shearing mechanism, can cuting the cable, can make things convenient for the staff to use labour saving and time saving.

3. At the in-process of cable unwrapping wire, first spring and second spring can both play the cushioning effect, have improved the life of device, have reduced the condition of cable conductor damage.

Drawings

Fig. 1 is the utility model provides a structural schematic diagram at the first visual angle of cable pay-off with shock-absorbing function for electric power construction.

Fig. 2 is the utility model provides a structural schematic diagram of cable pay-off second kind visual angle that has shock-absorbing function for electric power construction.

Fig. 3 is the utility model provides a slide and backup pad sliding connection's local cross-sectional view among cable pay-off with shock-absorbing function for electric power construction.

Fig. 4 is the utility model provides a power construction is with cable pay-off device middle support column and a support section of thick bamboo sliding connection's that has shock-absorbing function local cross sectional view.

Reference numerals: 1. a base; 2. a universal wheel; 3. a telescopic rod; 4. a base plate; 5. a support plate; 501. a first limiting part; 6. a slide plate; 601. a first stopper; 7. a first spring; 8. a reel; 9. a drive motor; 10. a baffle plate; 11. a support cylinder; 1101. a second limiting part; 12. a support pillar; 1201. a second limiting block; 13. a second spring; 14. cutting the board; 1401. a guide groove; 1402. cutting the groove; 15. a limiting ring; 16. a supporting seat; 17. a cutting knife; 1701. a knife edge part; 18. a handle; 19. an anti-slip sleeve; 20. and a third spring.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in fig. 1-4, the cable pay-off device with damping function for electric power construction provided by the present invention comprises a base 1, a universal wheel 2, a support plate 5, a sliding plate 6, a first spring 7, a reel 8, a driving motor 9, a support tube 11, a support column 12, a second spring 13, a cutting plate 14, a spacing ring 15, a support seat 16, a cutting knife 17, a handle 18 and a third spring 20;

the universal wheel 2 is arranged at the bottom of the base 1; two supporting plates 5 are arranged, the two supporting plates 5 are respectively arranged at the upper parts of the two transverse sides of the base 1, and the supporting plates 5 are of a hollow plate structure; the sliding plate 6 is arranged in the supporting plate 5 in a sliding way; the first springs 7 are arranged in a plurality, the first springs 7 are uniformly arranged on the inner wall of the bottom of the supporting plate 5, and the upper ends of the first springs 7 are connected with the bottom of the sliding plate 6; a rotating shaft is rotatably arranged between the two sliding plates 6, and a reel 8 is arranged on the rotating shaft; the driving motor 9 is arranged on the side surface of the sliding plate 6, and the driving motor 9 is in driving connection with the rotating shaft;

the supporting cylinder 11 is arranged on the base 1, and the supporting cylinder 11 is of a hollow cylindrical structure; the supporting column 12 is arranged in the supporting cylinder 11 in a sliding manner; two ends of the second spring 13 are respectively connected with the inner wall of the bottom of the support cylinder 11 and the support column 12; the cutting plate 14 is arranged on the support column 12, the upper surface of the cutting plate 14 is provided with a guide groove 1401 along the longitudinal direction, and the upper surface of the cutting plate 14 is provided with a cutting groove 1402 along the transverse direction; the limiting ring 15 is arranged on the cutting plate 14, and the limiting ring 15 is positioned above the guide groove 1401; the support base 16 is arranged on the cutting plate 14; the cutting knife 17 is rotatably arranged on the supporting seat 16, the cutting knife 17 is positioned above the cutting groove 1402, the bottom of the cutting knife 17 is provided with a knife edge portion 1701, and the knife edge portion 1701 is positioned above the cutting groove 1402; the handle 18 is arranged on the cutting knife 17; the third spring 20 is connected at both ends to the cutting blade 17 and the cutting plate 14, respectively.

In an optional embodiment, the device further comprises a telescopic rod 3 and a backing plate 4; the telescopic rod 3 is arranged at the bottom of the base 1; backing plate 4 sets up at 3 lower extremes of telescopic link, can be in the use the utility model discloses a stability.

In an alternative embodiment, the telescopic rod 3 is a hydraulic telescopic rod; backing plate 4 is square block structure or cylinder structure, and 4 bottoms of backing plate evenly are provided with multichannel antiskid line, can further guarantee the utility model discloses a stability.

In an optional embodiment, the upper end portion of the supporting plate 5 is provided with a first limiting portion 501, the bottom portion of the sliding plate 6 is provided with a first limiting block 601, the first limiting block 601 is located below the first limiting portion 501, and two ends of the first spring 7 are connected with the inner wall of the bottom portion of the supporting plate 5 and the first limiting block 601 respectively, so that the sliding plate 6 is prevented from sliding out of the supporting plate 5.

In an optional embodiment, still include baffle 10, baffle 10 sets up in slide 6 side, and baffle 10 is located driving motor 9 below, prevents the utility model discloses lead to slide 6 degree of gliding too big because of the vibrations degree is too big during the use, and then cause driving motor 9's damage.

In an optional embodiment, the upper end portion of the support cylinder 11 is provided with a second limiting portion 1101, the lower end surface of the support column 12 is provided with a second limiting block 1201, the second limiting block 1201 is located below the second limiting portion 1101, and two ends of the second spring 13 are connected with the inner wall of the bottom of the support cylinder 11 and the second limiting block 1201 respectively, so that the support column 12 can not slide out of the support cylinder 11.

In an optional embodiment, the cable cutting device further comprises an anti-slip sleeve 19, the anti-slip sleeve 19 is arranged on the handle 18, and a plurality of anti-slip threads are uniformly arranged on the outer peripheral surface of the anti-slip sleeve 19, so that a worker can conveniently cut the cable.

When the utility model is used, the reel 8 with the cable is arranged on the rotating shaft, then the cable is put into the guide groove 1401 and passes through the limiting ring 15, and then the driving motor 9 is started to pay off the cable, thereby greatly reducing the labor intensity of workers and improving the paying-off efficiency; after the length of the cable meets the required length, a worker holds the handle 18 and presses the cutting knife 17 downwards, the knife edge portion 1701 of the cutting knife cuts off the cable under the action of pressure, the handle is loosened by hand, and the cutting knife 17 resets under the action of the third spring 20; in the cable unwrapping wire's in-process, first spring 7 and second spring 13 can both play the cushioning effect, have improved the life of device, have reduced the condition of cable conductor damage.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. A cable pay-off device with a damping function for electric power construction is characterized by comprising a base (1), a universal wheel (2), a supporting plate (5), a sliding plate (6), a first spring (7), a winding wheel (8), a driving motor (9), a supporting barrel (11), a supporting column (12), a second spring (13), a cutting plate (14), a limiting ring (15), a supporting seat (16), a cutting knife (17), a handle (18) and a third spring (20);

the universal wheel (2) is arranged at the bottom of the base (1); two supporting plates (5) are arranged, the two supporting plates (5) are respectively arranged at the upper parts of the two transverse sides of the base (1), and the supporting plates (5) are of hollow plate structures; the sliding plate (6) is arranged in the supporting plate (5) in a sliding manner; the first springs (7) are arranged in a plurality of numbers, the first springs (7) are uniformly arranged on the inner wall of the bottom of the supporting plate (5), and the upper ends of the first springs (7) are connected with the bottom of the sliding plate (6); a rotating shaft is rotatably arranged between the two sliding plates (6), and a reel (8) is arranged on the rotating shaft; the driving motor (9) is arranged on the side surface of the sliding plate (6), and the driving motor (9) is in driving connection with the rotating shaft;

the supporting cylinder (11) is arranged on the base (1), and the supporting cylinder (11) is of a hollow cylindrical structure; the supporting column (12) is arranged in the supporting cylinder (11) in a sliding manner; two ends of the second spring (13) are respectively connected with the inner wall of the bottom of the support cylinder (11) and the support column (12); the cutting plate (14) is arranged on the supporting column (12), the upper surface of the cutting plate (14) is provided with a guide groove (1401) along the longitudinal direction, and the upper surface of the cutting plate (14) is provided with a cutting groove (1402) along the transverse direction; the limiting ring (15) is arranged on the cutting plate (14), and the limiting ring (15) is positioned above the guide groove (1401); the supporting seat (16) is arranged on the cutting plate (14); the cutting knife (17) is rotatably arranged on the supporting seat (16), the cutting knife (17) is positioned above the cutting groove (1402), the bottom of the cutting knife (17) is provided with a knife edge part (1701), and the knife edge part (1701) is positioned above the cutting groove (1402); the handle (18) is arranged on the cutting knife (17); two ends of the third spring (20) are respectively connected with the cutting knife (17) and the cutting plate (14).

2. The cable pay-off device with the shock absorption function for the power construction as claimed in claim 1, further comprising a telescopic rod (3) and a backing plate (4); the telescopic rod (3) is arranged at the bottom of the base (1); the backing plate (4) is arranged at the lower end of the telescopic rod (3).

3. The cable pay-off device with the shock absorption function for the electric power construction as claimed in claim 2, wherein the telescopic rod (3) is a hydraulic telescopic rod; the backing plate (4) is of a square block structure or a cylindrical structure, and a plurality of anti-skidding lines are uniformly arranged at the bottom of the backing plate (4).

4. The cable pay-off device with the shock absorption function for the electric power construction as claimed in claim 1, wherein a first limiting part (501) is arranged at the upper end of the support plate (5), a first limiting block (601) is arranged at the bottom of the sliding plate (6), the first limiting block (601) is located below the first limiting part (501), and two ends of the first spring (7) are respectively connected with the inner wall of the bottom of the support plate (5) and the first limiting block (601).

5. The cable pay-off device with the shock absorption function for the electric power construction as claimed in claim 1, further comprising a baffle plate (10), wherein the baffle plate (10) is arranged on the side surface of the sliding plate (6), and the baffle plate (10) is positioned below the driving motor (9).

6. The cable pay-off device with the damping function for the power construction as claimed in claim 1, wherein a second limiting portion (1101) is arranged at the upper end portion of the supporting cylinder (11), a second limiting block (1201) is arranged on the lower end face of the supporting column (12), the second limiting block (1201) is located below the second limiting portion (1101), and two ends of the second spring (13) are respectively connected with the inner wall of the bottom of the supporting cylinder (11) and the second limiting block (1201).

7. The cable pay-off device with the shock absorption function for the electric power construction as claimed in claim 1, further comprising an anti-slip sleeve (19), wherein the anti-slip sleeve (19) is arranged on the handle (18), and a plurality of anti-slip lines are uniformly arranged on the outer circumferential surface of the anti-slip sleeve (19).