CN216512217U

CN216512217U - Portable pay-off rack based on electric power construction

Info

Publication number: CN216512217U
Application number: CN202122968602.4U
Authority: CN
Inventors: 朱章强
Original assignee: Zhangjiakou Wankai Group Co ltd
Current assignee: Zhangjiakou Wankai Group Co ltd
Priority date: 2021-11-30
Filing date: 2021-11-30
Publication date: 2022-05-13
Anticipated expiration: 2031-11-30

Abstract

The utility model discloses a portable pay-off stand based on electric power construction, which comprises a first connecting rod, wherein one end of the first connecting rod is vertically fixed with a first mounting plate, the other end of the first connecting rod is vertically provided with a second mounting plate, the bottom ends of the first mounting plate and the second mounting plate are respectively fixed with a lifting head, one end of the lifting head is fixed with an installation head through a bolt, a bearing seat is embedded in the middle of the inner side of the installation head, one end of the bearing seat is rotatably connected with a connecting shaft, the portable pay-off stand based on electric power construction is characterized in that a clamping shaft head and a limiting clamping block are respectively clamped into a clamping groove and a limiting clamping groove correspondingly by corresponding winding discs at two ends of a wire winding disc to one end of the connecting shaft, then the first connecting rod and the second connecting rod are screwed, a vertical hydraulic jack is adjusted to an upper position by utilizing a pressing rod, so that the wire winding disc is separated from the ground, make things convenient for the unwrapping wire and the wire winding of wire reel, the pay off rack is whole to move in a flexible way under the effect of braking roller, controls simply.

Description

Portable pay-off rack based on electric power construction

Technical Field

The utility model relates to a pay-off rack, in particular to a portable pay-off rack based on electric power construction, and belongs to the technical field of electric power construction equipment.

Background

The electric power engineering, namely the engineering related to the production, transmission and distribution of electric energy, also includes the engineering of applying electricity as power and energy in various fields in a broad sense, and can be understood as the transmission and transformation industry expansion engineering, and a pay-off rack is needed to pay off and wind the electric wire in the construction process of the electric power engineering.

The existing pay-off rack is poor in moving flexibility in the using process, time and labor are wasted in installation between the power cable disc and the pay-off rack, and working efficiency is reduced. Therefore, the portable pay-off rack based on electric power construction is improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a portable pay-off stand based on electric power construction, and aims to solve the problems that the traditional pay-off stand provided in the background technology is poor in moving flexibility in the using process, time and labor are wasted in installation between an electric cable reel and the pay-off stand, and the working efficiency is reduced.

In order to achieve the purpose, the utility model provides the following technical scheme: a portable pay-off stand based on electric power construction comprises a first connecting rod, wherein a first mounting plate is vertically fixed at one end of the first connecting rod, a second mounting plate is vertically arranged at the other end of the first connecting rod, lifting heads are respectively fixed at the bottom ends of the first mounting plate and the second mounting plate, an installing head is fixed at one end of each lifting head through a bolt, a bearing seat is embedded in the middle of the inner side of the installing head, one end of each bearing seat is rotatably connected with a connecting shaft, one end of each connecting shaft is fixedly connected with a clamping shaft head, a wire spool is arranged between the clamping shaft heads, a winding shaft is transversely arranged in the middle of the wire spool, winding disks are respectively fixed at two ends of each winding shaft, a clamping groove corresponding to the clamping shaft head is formed in the middle of the outer side of each winding disk, limiting clamping grooves are arranged at equal intervals, and supporting seats are respectively arranged under the first mounting plate and the second mounting plate, and a vertical hydraulic jack is arranged between the support and the lifting head.

As a preferred technical scheme of the utility model, an integrally formed structure is arranged between the clamping shaft head and the connecting shaft, and a limiting clamping block corresponding to the limiting clamping groove is integrally formed on the periphery of the clamping shaft head.

According to a preferable technical scheme of the utility model, the middle of the outer side of the vertical hydraulic jack is provided with the pressing rod, and the vertical hydraulic jack is fixedly connected with the support and the lifting head through bolts.

As a preferable technical scheme of the utility model, the bottom of one end of the support is symmetrically provided with the braking rollers.

As a preferred technical scheme of the utility model, scale marks are distributed on the periphery of a lifting shaft of the vertical hydraulic jack.

As a preferable technical solution of the present invention, a second connecting rod fixed to the first mounting plate and the second mounting plate is disposed below the first connecting rod, and both the second connecting rod and the first connecting rod are connected to the first mounting plate and the second mounting plate through threads.

Compared with the prior art, the utility model has the beneficial effects that: the portable pay-off stand based on electric power construction has the advantages that the movement flexibility is good in the using process, time and labor are saved in installation between an electric cable disc and the pay-off stand, and the working efficiency is improved.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a connecting shaft structure according to the present invention;

fig. 3 is a schematic view of the structure of the winding disc of the present invention.

In the figure: 1. a first mounting plate; 2. winding the disc; 3. a bearing seat; 4. a connecting shaft; 5. a lifting head; 6. a winding shaft; 7. a pressing lever; 8. a vertical hydraulic jack; 9. a support; 10. braking the roller; 11. a first connecting rod; 12. a second connecting rod; 13. a second mounting plate; 14. a mounting head; 15. clamping a shaft head; 16. a limiting clamping block; 17. a limiting clamping groove; 18. a clamping groove; 19. and a wire spool.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the utility model provides a portable pay-off stand based on electric power construction, which comprises a first connecting rod 11, wherein a first mounting plate 1 is vertically fixed at one end of the first connecting rod 11, a second mounting plate 13 is vertically arranged at the other end of the first connecting rod 11, lifting heads 5 are respectively fixed at the bottom ends of the first mounting plate 1 and the second mounting plate 13, an installation head 14 is fixed at one end of each lifting head 5 through a bolt, a bearing seat 3 is embedded in the middle of the inner side of the installation head 14, a connecting shaft 4 is rotatably connected at one end of the bearing seat 3, a clamping shaft head 15 is fixedly connected at one end of the connecting shaft 4, a wire spool 19 is arranged between the clamping shaft heads 15, a winding shaft 6 is transversely arranged in the middle of the wire spool 19, winding disks 2 are respectively fixed at two ends of each winding shaft 6, a clamping groove 18 corresponding to the clamping shaft head 15 is formed in the middle of the outer side of each winding disk 2, the peripheral equidistance interval in joint groove 18 has spacing draw-in groove 17, all be provided with support 9 under first mounting panel 1 and the second mounting panel 13, install vertical hydraulic jack 8 between support 9 and the lift head 5, make things convenient for the change dismouting of wire reel 19.

Preferably, be integrated into one piece structure between joint spindle nose 15 and the connecting axle 4, and the peripheral integrated into one piece of joint spindle nose 15 has the spacing fixture block 16 that corresponds with spacing draw-in groove 17, can not take place relative rotation when joint spindle nose 15 is connected with joint groove 18 to wire reel 19 normally controls the use.

Preferably, the pressing rod 7 is installed in the middle of the outer side of the vertical hydraulic jack 8, and the vertical hydraulic jack 8, the support 9 and the lifting head 5 are fixedly connected through bolts, so that the pay-off rack is integrally installed and fastened, and the vertical hydraulic jack 8 controls the installation and lifting operation of the wire spool 19.

Preferably, the braking rollers 10 are symmetrically arranged at the bottom of one end of the support 9, so that the overall moving flexibility of the pay-off rack is improved, and the pay-off rack is suitable for position adjustment of the pay-off rack in different working places.

Preferably, scale marks are distributed on the periphery of the lifting shaft of the vertical hydraulic jacks 8, so that the two vertical hydraulic jacks 8 are controlled to lift synchronously, and the wire spool 19 is enabled to lift stably.

Preferably, the first connecting rod 11 below is provided with the second connecting rod 12 fixed with first mounting panel 1 and second mounting panel 13, second connecting rod 12 and first connecting rod 11 all pass through threaded connection with first mounting panel 1 and second mounting panel 13, and the dismouting is convenient, and makes to connect the fastening between first mounting panel 1 and the second mounting panel 13, and the atress is stable, and the whole warp that can not because of the load of defence line frame is great.

When the portable pay-off stand based on electric power construction is used, the portable pay-off stand has the advantages that the movement flexibility is good in the using process, the installation between an electric cable disc and the pay-off stand is time-saving and labor-saving, and the working efficiency is improved, when a lifting shaft of a vertical hydraulic jack 8 is at a low position, winding discs 2 at two ends of a wire reel 19 are correspondingly arranged at one end of a connecting shaft 4, a clamping shaft head 15 and a limiting clamping block 16 are correspondingly clamped into a clamping groove 18 and a limiting clamping groove 17 respectively, the wire reel 19 can be ensured to stably rotate between the connecting shaft 4, then a first connecting rod 11 and a second connecting rod 12 are screwed, the first mounting plate 1 and a second mounting plate 13 can be stably installed, the vertical hydraulic jack 8 is adjusted to the upper position by a pressing rod 7, the wire reel 19 is separated from the ground, the paying-off and winding of the wire reel 19 are convenient, the whole pay-off stand moves flexibly under the action of a brake roller 10, the operation and control are simple and easy, the use effect is good, and the device is worthy of wide popularization.

In the description of the present invention, it is to be understood that the indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings and are only for convenience in describing the present invention and simplifying the description, but are not intended to indicate or imply that the indicated devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly attached, detachably attached, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A portable pay-off rack based on electric power construction comprises a first connecting rod (11) and is characterized in that one end of the first connecting rod (11) is vertically fixed with a first mounting plate (1), the other end of the first connecting rod (11) is vertically provided with a second mounting plate (13), the bottoms of the first mounting plate (1) and the second mounting plate (13) are respectively fixed with a lifting head (5), one end of the lifting head (5) is fixed with a mounting head (14) through a bolt, a bearing seat (3) is embedded in the middle of the inner side of the mounting head (14), one end of the bearing seat (3) is rotatably connected with a connecting shaft (4), one end of the connecting shaft (4) is fixedly connected with a clamping shaft head (15), a wire spool (19) is arranged between the clamping shaft heads (15), a winding shaft (6) is transversely arranged in the middle of the wire spool (19), and winding disks (2) are respectively fixed at the two ends of the winding shaft (6), offer joint groove (18) that correspond with joint spindle nose (15) in the middle of coiling disc (2) the outside, joint groove (18) peripheral equidistance interval has spacing draw-in groove (17), all be provided with support (9) under first mounting panel (1) and second mounting panel (13), install vertical hydraulic jack (8) between support (9) and lift head (5).

2. The portable pay-off rack based on electric power construction of claim 1, characterized in that: an integrated structure is arranged between the clamping shaft head (15) and the connecting shaft (4), and a limiting clamping block (16) corresponding to the limiting clamping groove (17) is formed on the periphery of the clamping shaft head (15) in an integrated mode.

3. The portable pay-off rack based on electric power construction of claim 1, characterized in that: the middle of the outer side of the vertical hydraulic jack (8) is provided with a pressing rod (7), and the vertical hydraulic jack (8), the support (9) and the lifting head (5) are fixedly connected through bolts.

4. The portable pay-off rack based on electric power construction of claim 1, characterized in that: and the bottom of one end of the support (9) is symmetrically provided with brake rollers (10).

5. The portable pay-off rack based on electric power construction of claim 1, characterized in that: and scale marks are distributed on the periphery of the lifting shaft of the vertical hydraulic jack (8).

6. The portable pay-off rack based on electric power construction of claim 1, characterized in that: and a second connecting rod (12) fixed with the first mounting plate (1) and the second mounting plate (13) is arranged below the first connecting rod (11), and the second connecting rod (12) and the first connecting rod (11) are both in threaded connection with the first mounting plate (1) and the second mounting plate (13).