CN210133778U

CN210133778U - Cable laying and erecting tool

Info

Publication number: CN210133778U
Application number: CN201920448623.3U
Authority: CN
Inventors: 陈永亮; 金钊敏; 崔雄利; 张伟科
Original assignee: Huadian Light New Energy Technology Co Ltd; China Huadian Engineering Group Co Ltd
Current assignee: Huadian Light New Energy Technology Co Ltd; China Huadian Engineering Group Co Ltd
Priority date: 2019-04-03
Filing date: 2019-04-03
Publication date: 2020-03-10
Anticipated expiration: 2029-04-03

Abstract

The utility model provides a cable laying and erecting tool, belonging to the technical field of electric power construction and maintenance auxiliary equipment, comprising a bottom frame, which is suitable for being supported on the ground, and a main shaft which extends vertically upwards and is used for passing through the center of a reel is arranged in the middle part; the rotating disc penetrates through the main shaft and is horizontally and rotatably connected to the bottom frame; the bracket penetrates through the main shaft and is fixedly connected above the rotating disc; the utility model discloses a cable discharges and sets up instrument sets up the support carrying out pivoted rolling disc top, through support and reel contact to support the reel, thereby increased the rolling disc and accepted the intensity of bias pressure when the reel rotates, made the rolling disc at during operation non-deformable damage.

Description

Cable laying and erecting tool

Technical Field

The utility model relates to an electric power construction and maintenance auxiliary assembly technical field, concretely relates to cable discharges erects instrument.

Background

In the construction of electric power engineering, often need lay the cable, need carry out unwrapping wire or receive line operation to the cable when laying the cable, receive and release the in-process and guarantee that the cable is in the same direction as straight, orderly placing. Therefore, the cable winding and unwinding device is widely used.

In the cable take-up and pay-off device in the prior art, a winding wheel is mainly transversely arranged for winding, the winding wheel is arranged on a rotating shaft in a penetrating mode, the rotating shaft is supported on supporting frames at two ends of the take-up and pay-off device, and the winding wheel is rotated manually or mechanically in the take-up and pay-off process. Because the reel is generally bigger, and the weight of itself is heavier after adding the cable, needs the support frame that is used for supporting the reel rotation to bear great power, therefore the cable pay-off and take-up device that sets up all is comparatively heavy.

With the actual needs in the field, cable winding and unwinding devices that wind in a manner of winding reel standing have been developed in the prior art. However, the conventional cable winding and unwinding device with a vertically-arranged reel generally has the defect that the cable winding and unwinding device is easy to deform and damage due to pressure deviation during the rotation of the reel due to the weight of the reel.

SUMMERY OF THE UTILITY MODEL

Therefore, the to-be-solved technical problem of the utility model lies in overcoming the mode that adopts the reel to erect to put among the prior art and carrying out wire-wound cable take-up and pay-off device, because can not bear the biasing force when the reel rotates, leads to the defect of easy deformation damage to a cable that can improve above-mentioned problem discharges and sets up instrument is provided.

In order to solve the technical problem, the utility model provides a cable discharges and erects instrument, include:

the bottom frame is suitable for being supported on the ground, and a main shaft which vertically extends upwards and is used for penetrating through the center of the reel is arranged in the middle of the bottom frame;

the rotating disc penetrates through the main shaft and is horizontally and rotatably connected to the bottom frame;

and the support penetrates through the main shaft and is fixedly connected above the rotating disc.

Preferably, at least three groups of rotating wheels are arranged on the base frame, the rotating wheels are vertically arranged on the same circumference, and the rotating disc is rotatably supported on the base frame through the rotating wheels.

Preferably, the underframe is a star-shaped structure formed by at least three cross beams.

Preferably, the underframe is of a cross structure, and each outwards-extending cross beam of the underframe of the cross structure is provided with a group of rotating wheels.

Preferably, the support is a star-shaped structure formed by at least three beams.

Preferably, the end of the beam of the bracket extends out of the rotating disc.

Preferably, the end of the beam of the bracket projects outwardly beyond the outer diameter of the reel for carrying the cable.

Preferably, the support is of a cross structure.

As a preferred scheme, a hollow rotating shaft which vertically extends upwards and is used for being sleeved on the main shaft is arranged in the middle of the support.

Preferably, a bearing suitable for being connected with the main shaft is arranged in the rotating shaft.

The technical scheme of the utility model, have following advantage:

1. the utility model provides a cable discharges and sets up instrument sets up the support carrying out pivoted rolling disc top, through support and reel contact to support the reel, thereby increased the rolling disc and accepted the intensity of bias pressure power when the reel rotates, made the rolling disc at during operation non-deformable damage.

2. The utility model provides a cable discharges and erects instrument, the support adopts the star type structure that the crossbeam constitutes, simple structure not only, but also can provide great holding power to the reel to with the even dispersion of pressure of reel on the rolling disc, avoid the rolling disc to be pressed partially to warp.

3. The utility model provides a cable discharges erects instrument, and the crossbeam tip of support stretches out the rolling disc to reduce the used material of rolling disc, and protect the rolling disc in the inside through the support, avoid when carrying cable discharges erects instrument, collide with the deformation damage with the rolling disc.

4. The utility model provides a cable discharges and erects instrument, the outside length that stretches out of the beam end portion of support surpasss the external diameter of reel, makes when hoist and mount reel, can follow the beam end portion of support and get in touch, hoists the support and the reel together and transports away to the hoist and mount safety of reel has been guaranteed.

5. The utility model provides a cable discharges erects instrument for the pivot on the support is established on the main shaft for the cover has guaranteed the stability when support is rotatory.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is an exploded view of fig. 1.

Description of reference numerals:

1. a chassis; 2. a main shaft; 3. a rotating wheel; 4. rotating the disc; 5. a support; 6. a rotating shaft; 7. a reel.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. 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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.

The present embodiment provides a cable laying erection tool, as shown in fig. 1, including: a chassis 1 and a bracket 5, on which bracket 5, in use, a reel 7 for carrying a cable is vertically arranged.

As shown in fig. 2, the chassis 1 is of a cross structure and is suitable for being supported on the ground, and a spindle 2 which vertically extends upwards and is used for penetrating through the center of a reel 7 is arranged in the middle of the chassis 1; all be provided with a set of runner 3 on each outside crossbeam that stretches out of chassis 1, runner 3 is vertical setting on same circumference, and its direction of rotation is towards the tangential direction of the circumference at place, supports the rotation through the circumference that multiunit runner 3 formed to rolling disc 4, compares in the conventional mode that adopts the bearing to support, and the holding power of increase runner 3 that can be great and the ability of resisting rolling disc 4 and deflect, consequently can improve the life of runner 3. The beam can be made of channel steel, and the No. 20 channel steel is supported by the cross structure through welding. The main shaft 2 can be made of steel pipes, and the steel pipes with the diameter of 100mm are connected to the channel steel through welding.

The rotating disc 4 is of a disc structure, penetrates through the main shaft 2, and is horizontally and rotatably connected to the bottom frame 1 through being in contact with the rotating wheel 3. The rotating disc 4 can be made of steel plates, and the steel plates with the thickness of 8mm are cut into the size larger than the diameter of the circumference where the rotating wheel 3 is located by gas welding.

The bracket 5 is of a cross structure and is fixedly connected with the upper part of the rotating disc 4. The cross center of the bracket 5 has a through hole for passing through the main shaft 2. And a hollow rotating shaft 6 which vertically extends upwards and is sleeved on the main shaft 2 is arranged at the upper part of the cross center of the bracket 5. A bearing adapted to be connected to the main shaft 2 is provided in the rotating shaft 6. The bracket 5 can be made of channel steel, and 20 # channel steel is supported by the cross structure through welding. The rotating shaft 6 can be made of steel pipes, and the steel pipes with the diameters of 150mm are connected to the channel steel through welding.

The end of the cross beam of the bracket 5 extends out of the rotating disc 4, and when the reel 7 is sleeved in the rotating shaft 6, the length of the end of the cross beam of the bracket 5 extending outwards exceeds the outer diameter of the reel 7.

Application method

As shown in fig. 2, the chassis 1 is supported on the ground, the rotating disc 4, the bracket 5 and the rotating shaft 6 are sequentially passed through the main shaft 2, and the center of the reel 7 is fitted on the rotating shaft 6. The bracket 5 is manually or mechanically rotated to rotate the rotating disc 4 on the chassis 1 via the runner 3, so as to drive the reel 7 to rotate and discharge the cable.

As an alternative embodiment, the support 5 may also be a star-shaped structure formed by three beams.

As an alternative embodiment, the base frame 1 may also be a star-shaped structure formed by three beams. The wheels 3 arranged on the base frame 1 can be three groups.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications can be made without departing from the scope of the invention.

Claims

1. Cable discharges erects instrument, its characterized in that includes:

a chassis (1) adapted to be supported on the ground, provided in the middle with a spindle (2) projecting vertically upwards for passing through the centre of a reel (7);

the rotating disc (4) penetrates through the main shaft (2) and is horizontally and rotatably connected to the underframe (1);

and the support (5) penetrates through the main shaft (2) and is fixedly connected above the rotating disc (4).

2. The cable laying installation tool according to claim 1, wherein at least three sets of wheels (3) are provided on the base frame (1), and the wheels (3) are vertically arranged on the same circumference, the rotating disc (4) being rotatably supported on the base frame (1) by the wheels (3).

3. Cable laying installation tool according to claim 2, characterised in that the base frame (1) is of star-shaped construction using at least three cross-members.

4. The cable laying installation tool according to claim 3, characterized in that said base frame (1) is a cross structure, each outwardly projecting cross beam of said base frame (1) of which is provided with a set of wheels (3).

5. A cable laying installation tool according to any one of claims 1 to 4, wherein said support (5) is a star-shaped structure formed by at least three beams.

6. Cable laying installation tool according to claim 5, characterised in that the beam ends of the bracket (5) protrude beyond the turn disc (4).

7. The cable laying installation tool according to claim 6, characterized in that the beam end of said bracket (5) projects outwards by a length exceeding the outer diameter of a reel (7) for carrying cables.

8. The cable laying installation tool according to claim 7, characterized in that said bracket (5) is of a cross-shaped configuration.

9. The cable laying installation tool as claimed in any one of claims 6 to 8, wherein a hollow spindle (6) extending vertically upwards and arranged to fit over the spindle (2) is provided in the middle of the bracket (5).

10. Cable laying installation tool according to claim 9, wherein a bearing adapted to be connected to the main shaft (2) is provided in the rotary shaft (6).