CN218619533U

CN218619533U - Electric power construction pay-off

Info

Publication number: CN218619533U
Application number: CN202222230291.6U
Authority: CN
Inventors: 褚夫勇
Original assignee: Jiangsu Hongri Intelligent Electrical Technology Co ltd
Current assignee: Jiangsu Hongri Intelligent Electrical Technology Co ltd
Priority date: 2022-08-24
Filing date: 2022-08-24
Publication date: 2023-03-14
Anticipated expiration: 2032-08-24

Abstract

The utility model belongs to the technical field of the electric power construction, especially, be an electric power construction pay-off, the on-line screen storage device comprises a base, base both sides upper end symmetry is provided with the triangular supports frame, the inner guide slot has been seted up to the triangular supports frame upper surface, the inner guide slot inboard is provided with the chain, chain one end fixedly connected with removes the seat, remove the seat upper end and seted up the draw-in groove, the utility model discloses a set up the promotion structure of chain formula in the triangular supports frame outside, promote the cable reel along the lopsidedness of triangular supports frame, then need not artifical single use hand strength to promote the cable reel during installation to set up reduction gear case, through the mode of rotating the crank, traditional hydraulic pressure and motor drive's mode adaptability is stronger relatively, need not to rely on external power and can operate, just the utility model discloses even after the cable reel installation, through rotate the crank and stir the height that the adjustment reel that the ratchet breaks away from the pole can comparatively relax on the triangular supports frame.

Description

Electric power construction pay-off

Technical Field

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

Background

In most cases, pay-off stands are used for assisting in paying off in power construction, and the cable pay-off stands are also called cable spool supports, wire spool supports, cable pay-off supports and the like according to purposes. The lifting type cable pay-off rack can be divided into a hydraulic type cable pay-off rack and a mechanical type cable pay-off rack. The adjustable hydraulic pay-off rack is divided into an adjustable hydraulic pay-off rack, a column type pay-off rack, a push rod type cable pay-off rack, a horizontal cable wire coil rack, a foot brake cable pay-off rack, a detachable cable pay-off rack and a tension pay-off rack according to purposes and structural forms. The method is divided into the following steps according to the load capacity: the cable drum pay-off rack comprises a 3T cable pay-off rack, a 5T cable pay-off rack, a 10T cable pay-off rack, a 15T cable drum shaft support, a 20T cable drum support and a cable drum pay-off support with larger tonnage. The applicable cable drum diameter scope of cable drum support does: 600mm-3800mm, and a user can select a proper cable pay-off rack according to the diameter and the tonnage of the cable reel;

original pay-off rack when changing cable reel, generally all need promote the cable that becomes the dish to the pay-off rack on then use, this mode is consuming time and wasting force, and because the reel is heavier, has higher potential safety hazard, and then is difficult to the height of adjustment drum after the reel installation, and the adaptability remains to promote.

SUMMERY OF THE UTILITY MODEL

For solving the above-mentioned problem that exists among the prior art, the utility model provides an electric power construction pay-off has the characteristics that the reel of being convenient for was adjusted in the installation of the cable reel of being convenient for.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides an electric power construction pay-off, includes the base, base both sides upper end symmetry is provided with the triangular supports frame, the inner guide slot has been seted up to the triangular supports frame upper surface, the inner guide slot inboard is provided with the chain, chain one end fixedly connected with removes the seat, it has seted up the draw-in groove to remove the seat upper end, it runs through and is provided with the guide bar to remove the seat and be close to triangular supports frame one end, the inside guide way that is used for the guide bar gliding of offering of triangular supports frame, the chain is connected and is provided with the promotion subassembly between the other end of removing the seat and base, the triangular supports frame.

As the utility model discloses a preferred technical scheme of electric power construction pay-off, promote the group price and include through the support fix the chain reel that the triangular supports frame set up the removal seat other end and erect the even axle between two chain reels to and install the reducing gear box and set up the crank in reducing gear box one end in base one side upper end between through, still including the ratchet break away from the pole of installing on ratchet room and the ratchet room of base upper end.

As the utility model discloses an optimal technical scheme of electric power construction pay-off, two the chain reel is through linking the axle linkage, even axle one end still is connected with the other end that the crank was connected to the reducing gear box.

As the utility model discloses a preferred technical scheme of electric power construction pay-off, the internal portion of reducing gear box is fixed with the crank by two different diameters and intermeshing's gear, the gear wheel then with even axle one end fixed.

As the utility model discloses an optimal technical scheme of electric power construction pay-off, ratchet chamber internal ratchet and the concentric centre of a circle of connecting axle and both fixed mounting.

As the utility model discloses a preferred technical scheme of electric power construction pay-off, the other end that the seat was removed in the chain connection is fixed inside the chain reel, just the chain reel drives the chain rolling when rolling.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a set up the promotion structure of chain formula in the triangular supports frame outside, promote the cable reel along triangular supports frame's a lopsidedness, then need not artifical single use hand strength lifting cable reel during the installation to set up reduction gear, through the mode of rotating the crank, traditional hydraulic pressure and motor drive's mode adaptability are stronger relatively, need not to rely on external power to operate, just the utility model discloses even after the installation of cable reel, through rotating the crank and stir the height of adjustment reel that the ratchet breaks away from the pole can be comparatively light on triangular supports frame.

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 the main view of the present invention;

fig. 2 is a rear view of the present invention;

FIG. 3 is a side view of the present invention;

in the figure: 1. a base; 2. a triangular support frame; 3. an inner guide groove; 4. a chain; 5. a movable seat; 6. a card slot; 7. a guide bar; 8. a guide groove; 9. a chain reel; 10. a connecting shaft; 11. a reduction gearbox; 12. a crank; 13. a ratchet chamber; 14. the ratchet wheel is disengaged from the lever.

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. 1-3, the present invention provides the following technical solutions: the utility model provides an electric power construction pay-off, the on-line screen storage device comprises a

base

1, 1 both sides upper end symmetry of base is provided with triangular supports frame 2, inner guide slot 3 has been seted up to 2 upper surfaces of triangular supports frame, 3 inboards of inner guide slot are provided with

chain

4, 4 one end fixedly connected with of chain remove seat 5, remove 5 upper ends of seat and seted up draw-in groove 6, it runs through and is provided with guide bar 7 to remove seat 5 to be close to 2 one ends of triangular supports frame, 2 inside setups of triangular supports frame are used for the gliding guide way 8 of guide bar 7, the other end and the base 1 that remove seat 5 are connected to chain 4, be provided with the hoisting component between the triangular supports frame 2, base 1 sets up the inboard of the one end of removing seat 5 near the triangular supports frame and sets up for the opening setting, still the installation of the reel cable of at utmost when guaranteeing stability.

Specifically, the lifting unit comprises chain reels 9 fixed at the other end of a triangular support frame 2 provided with a moving seat 5 through a support, a connecting shaft 10 erected between the two chain reels 9, a reduction box 11 installed at the upper end of one side of the base 1 through the connecting shaft, a crank 12 arranged at one end of the reduction box 11, and a ratchet wheel chamber 13 installed at the upper end of the base 1 and a ratchet wheel release rod 14 installed on the ratchet wheel chamber 13.

Specifically, two chain reels 9 link through even axle 10, and even axle 10 one end still is connected with the other end that reducing gear box 11 is connected crank 12, rotates the chain reels 9 of both ends simultaneously and promotes the cable reel that removes the seat 5 upper end through chain 4 through even axle 10 in this embodiment, has good stability.

Specifically, the reduction box 11 is internally provided with two gears which have different diameters and are meshed with each other, the small-diameter gear is fixed with the crank 12, and the large gear is fixed with one end of the connecting shaft 10.

Specifically, the ratchet wheel inside the ratchet wheel chamber 13 is concentric with the connecting shaft 10 and the ratchet wheel and the connecting shaft are fixedly installed, and the position of the moving seat 5 is limited by the ratchet wheel chamber 13 and the ratchet wheel chamber 13 in the embodiment, so that the height adjustment is convenient, and the controllability is good.

Specifically, the other end of the chain 4 connected with the moving seat 5 is fixed inside the chain reel 9, and the chain reel 9 drives the chain 4 to wind when rolling.

The utility model discloses a theory of operation and use flow: when the cable in the reel on the triangular support frame 2 needs to be replaced after being used up, the ratchet wheel release rod 14 is pushed to release the ratchet wheel from the limit of a single line, then the crank 12 is rotated reversely, the crank 12 drives the chain reel 9 to rotate through the reduction gearbox 11, the chain 4 is gradually pulled open at the outer end of the chain reel 9, the moving seat 5 and the guide groove 8 slide downwards along with the chain, the shaft rod on the clamping groove 6 is taken down in the used reel and inserted into the new reel, the positions of the moving seat 5 and the new cable reel are adjusted, then the roller is clamped in the clamping groove 6, the crank 12 is rotated reversely, the crank 12 drives the connecting shaft 10 and the two chain reels 9 to rotate simultaneously through the reduction gearbox 11, the moving seat 5 and the cable reel are lifted to the proper position obliquely upwards slowly, the crank 12 is directly loosened after the moving seat is lifted to the proper position, and the cable reel is automatically positioned under the action of the ratchet wheel chamber 13 and the ratchet wheel release rod 14.

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 an electric power construction pay-off which characterized in that: including base (1), base (1) both sides upper end symmetry is provided with triangular supports frame (2), inner guide slot (3) have been seted up to triangular supports frame (2) upper surface, inner guide slot (3) inboard is provided with chain (4), chain (4) one end fixedly connected with removes seat (5), remove seat (5) upper end and seted up draw-in groove (6), it runs through and is provided with guide bar (7) to remove seat (5) to be close to triangular supports frame (2) one end, triangular supports frame (2) inside is seted up and is used for gliding guide way (8) of guide bar (7), be provided with the lifting unit between the other end of chain (4) connection removal seat (5) and base (1), triangular supports frame (2).

2. The electric power construction pay-off device as claimed in claim 1, wherein: the lifting unit comprises chain reels (9) fixed at the other end of a movable seat (5) arranged on a triangular support frame (2) through a support, a connecting shaft (10) erected between the two chain reels (9), a reduction gearbox (11) arranged at the upper end of one side of the base (1) through the connecting shaft, a crank (12) arranged at one end of the reduction gearbox (11), and a ratchet wheel chamber (13) arranged at the upper end of the base (1) and a ratchet wheel release rod (14) arranged on the ratchet wheel chamber (13).

3. The electric power construction pay-off device as claimed in claim 2, wherein: the two chain reels (9) are linked through a connecting shaft (10), and one end of the connecting shaft (10) is connected with the other end of the reduction gearbox (11) which is connected with the crank (12).

4. The electric power construction pay-off device as claimed in claim 3, wherein: the reduction gearbox (11) is internally provided with two gears which have different diameters and are meshed with each other, a small-diameter gear is fixed with the crank (12), and a large gear is fixed with one end of the connecting shaft (10).

5. The electric power construction pay-off device as defined in claim 4, wherein: the ratchet wheel in the ratchet wheel chamber (13) is concentric with the connecting shaft (10) and the ratchet wheel and the connecting shaft are fixedly arranged.

6. The electric power construction pay-off device as claimed in claim 5, wherein: the other end that chain (4) are connected and are removed seat (5) is fixed in chain reel (9), just chain reel (9) drive chain (4) rolling when rolling.