CN214059550U

CN214059550U - Wheeled cable exhibition dolly of putting

Info

Publication number: CN214059550U
Application number: CN202022362008.6U
Authority: CN
Inventors: 王颂锋; 张宝
Original assignee: Wuhan Lead Electric Power Technology Co ltd
Current assignee: Wuhan Lead Electric Power Technology Co ltd
Priority date: 2020-10-21
Filing date: 2020-10-21
Publication date: 2021-08-27
Anticipated expiration: 2030-10-21

Abstract

The utility model relates to a dolly is put in wheeled cable exhibition, which comprises a vehicle rack, four mecanum wheels are installed to the bottom of frame, the upside of frame is fixed with two support frames that are parallel to each other, two install the wire winding module between the support frame, the wire winding module includes the pivot, be fixed with a plurality of reels in the pivot, install respectively on two support frames at the both ends of pivot, the side of reel is provided with a plurality of wheel footpath regulation holes, be connected with many wire winding bracing pieces between the reel, the wire winding bracing piece passes the inside in wheel footpath regulation hole, every the wire winding bracing piece with distance between the pivot is the same all. The wheel type cable laying trolley is convenient to use and can move flexibly.

Description

Wheeled cable exhibition dolly of putting

Technical Field

The utility model belongs to the technical field of the electric power construction technique and specifically relates to a dolly is put in exhibition of wheeled cable.

Background

Cables are generally rope-like cables made by stranding several or groups of conductors (at least two in each group), each group being insulated from each other and often twisted around a center, the entire outer surface being coated with a highly insulating coating. The cable has the characteristics of internal electrification and external insulation. The power cable is used for transmitting and distributing electric energy, and is commonly used for urban underground power grids, power station leading-out lines, power supply inside industrial and mining enterprises and power transmission lines under river-crossing seawater.

The cable must be used in the electric power construction process, and the cable is generally collected around the take-up reel and is deposited, when needing to use, will pull out the cable and flare-out simultaneously through the take-up reel that rotates on the pay off rack. But the self weight of the winding roll for winding the cable is large, so that the winding roll is inconvenient to move flexibly in a narrow space through the transportation of a common vehicle. In addition, most of the existing cable winding reel devices are not adjustable in diameter of a winding wheel during winding and unwinding of cables, and are difficult to adapt to cables with different minimum bending radii, so that the cable winding reel devices are inconvenient to use. Therefore, a wheel type cable laying trolley which is convenient to use and can be flexibly moved is needed.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to the technical problem who exists among the prior art, provide a dolly is put in convenient to use, wheeled cable exhibition that can remove in a flexible way.

The utility model provides an above-mentioned technical problem's technical scheme as follows: the utility model provides a dolly is put in exhibition of wheeled cable, includes the frame, four mecanum wheels are installed to the bottom of frame, the upside of frame is fixed with two support frames that are parallel to each other, two install the wire winding module between the support frame, the wire winding module includes the pivot, be fixed with a plurality of reels in the pivot, install respectively on two support frames at the both ends of pivot, the side of reel is provided with a plurality of wheel footpath regulation holes, be connected with many wire winding bracing pieces between the reel, wire winding bracing piece passes the inside in wheel footpath regulation hole, every wire winding bracing piece with distance between the pivot is the same all.

Preferably, the wheeled cable unwinding trolley is characterized in that the frame is provided with a winding motor, an output shaft of the winding motor is provided with at least one driving wheel, the driving wheel is abutted against the outer edge of the reel, and the driving wheel is suitable for driving the reel to rotate.

Preferably, the wheeled cable laying trolley is provided with two transmission wheels.

Preferably, the wheeled cable laying cart is provided with a plurality of through holes on the support frame, and is suitable for reducing weight.

Preferably, the wheeled cable deployment trolley is characterized in that two lamps are mounted on the front side of the trolley frame.

Preferably, in the above wheeled cable deployment trolley, a bearing is installed between the rotating shaft and the supporting frame.

The utility model has the advantages that: when the wheel type cable laying trolley is used for power construction, the Mecanum wheels can move forwards and backwards and can move transversely left and right, and the movement is flexible. The minimum winding radius of the cable is adjusted by inserting the winding support rod into the wheel diameter adjusting holes at different distances from the rotating shaft, so that the cable winding device is suitable for cables with different wire diameters. The winding motor drives the driving wheel to rotate, the reel and the winding module are driven to rotate through the friction force of the driving wheel and the reel to automatically wind and unwind, and labor is saved. Meanwhile, the wire collecting module mounting plate can be driven to automatically move left and right back and forth through the driving mechanism in the wire collecting process, the position of the cable wound on the reel is adjusted, and the cables are prevented from being overlapped together. The wheel type cable laying trolley is convenient to use and can move flexibly.

Drawings

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

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

fig. 3 is a front view of the present invention;

fig. 4 is a schematic structural diagram of the wire management module of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. the wire winding device comprises Mecanum wheels, 2, a frame, 3, an electric control cabinet, 4, a wire winding motor, 5, a reel, 6, a support frame, 7, a driving wheel, 8, a wheel diameter adjusting hole, 9, a rotating shaft, 10, a wire arranging module mounting plate, 11, a wire arranging module, 1101, a roller wheel bracket, 1102, a roller wheel, 1103, a clamping arm, 1104, a roller wheel mounting frame, 12, a car lamp, 13 and a wire winding support rod.

Detailed Description

The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.

As shown in fig. 1, 2, 3 and 4, the wheeled cable laying trolley comprises a frame 2, and four mecanum wheels 1 are mounted at the bottom of the frame 2. The mecanum wheels 1 can not only travel forward and backward but also move laterally and left and right. The mecanum wheel is a patent to mecanum, sweden. This omni-directional movement is based on the principle of a central wheel with a number of wheel axles located at the periphery of the wheel, these angled peripheral axles translating a portion of the wheel steering force above a wheel normal force. Depending on the direction and speed of the respective wheels, the resulting combination of these forces produces a resultant force vector in any desired direction thereby ensuring that the platform is free to move in the direction of the resultant force vector without changing the direction of the wheels themselves. On its rim, many small rollers are obliquely distributed, so that the wheel can be transversely slided. The generatrix of the small rollers is particularly so that the envelope of each small roller is cylindrical when the wheel is turned around a fixed wheel spindle, so that the wheel can roll forward continuously. The Mecanum wheel has compact structure and flexible movement, and is a very successful omnidirectional wheel. Four novel wheels are combined, so that the omnibearing moving function can be realized more flexibly and conveniently.

A lamp 12 is mounted on the front side of the frame 2. Two parallel support frames 6 are fixed on the upper side of the frame 2, and a plurality of through holes are formed in the support frames 6 and are suitable for reducing weight. Install the wire winding module between two support frames 6, the wire winding module includes pivot 9, and the both ends of pivot 9 are installed respectively on two support frames 6, installs the bearing between pivot 9 and the support frame 6.

Four reels 5 are arranged on the rotating shaft 9, and the distance between every two adjacent reels 5 is the same. A plurality of wheel diameter adjusting holes 8 are formed in the side face of the reel 5, a plurality of winding support rods 13 are connected between the reels 5, and the winding support rods 13 penetrate through the wheel diameter adjusting holes 8. The distance between each winding support rod 13 and the rotating shaft 9 is the same, so that the cable wound on the winding support rod 13 is wound into a circle around the rotating shaft 9. The minimum winding radius of the cable is adjusted by inserting the winding support rod 13 into the wheel diameter adjusting holes 8 at different distances from the rotating shaft 9, so that the cable is suitable for cables with different wire diameters.

The frame 2 is provided with a winding motor 4 and an electric control cabinet 3, and the electric control cabinet 3 is used for supplying power to the winding motor 4 and controlling the motion state of the winding motor. The output shaft of the winding motor 4 is provided with a driving wheel 7, the driving wheel 7 is abutted against the outer edge of one reel 5, and the driving wheel 7 is suitable for driving the reel 5 to rotate. Also can install two drive wheels 7 on the output shaft of spiral motor 4, each drive wheel 7 respectively with a reel 5 butt, be suitable for increase frictional force, reinforcing transmission power prevents to skid.

A wire arranging module mounting plate 10 is mounted on the frame 2, and a plurality of wire arranging modules 11, preferably three wire arranging modules, are mounted on the wire arranging module mounting plate 10, and are respectively positioned at the front ends of three winding areas formed by the four reels 5. The cable management module 11 comprises three rollers 1102 with an included angle of 60 degrees, and the rollers 1102 are suitable for reducing friction resistance when cables are managed. The wire arranging module 11 comprises a roller bracket 1101, two rollers 1102 located on the lower side are installed on the roller bracket 1101, a clamping arm 1103 is hinged to the right side of the roller bracket 1101, a roller installation frame 1104 is installed on the clamping arm 1103, and one roller 1102 located on the upper side is installed on the roller installation frame 1104. The arms 1103 can be raised and clamped to facilitate the insertion and removal of the cable. The cable is surrounded by three rollers 1102 during the cable arranging process, and the friction between the cable and the cable arranging module is reduced by the rolling of the rollers 1102 during the cable pulling process. A driving mechanism is installed at the bottom of the wire arranging module, the driving mechanism can drive a gear to rotate by using a motor, meanwhile, a rack is installed at the bottom of the wire arranging module installing plate 10, and the wire arranging module is achieved through gear and rack transmission and can also be achieved through other modes. In the process of winding up, the wire arranging module mounting plate 10 can be driven by the driving mechanism to automatically move left and right back and forth, the position of the cable wound on the reel 5 is adjusted, and the cables are prevented from being overlapped.

When the wheel type cable laying trolley is used for power construction, the Mecanum wheels 1 can move forwards and backwards and can move transversely left and right, and the movement is flexible. The minimum winding radius of the cable is adjusted by inserting the winding support rod 13 into the wheel diameter adjusting holes 8 at different distances from the rotating shaft 9, so that the cable is suitable for cables with different wire diameters. The winding motor 4 drives the driving wheel 7 to rotate, and the friction force between the driving wheel 7 and the reel 5 drives the reel 5 and the winding module to rotate so as to automatically wind and unwind the wire, so that the labor is saved. Meanwhile, the wire arranging module mounting plate 10 can be driven to automatically move left and right back and forth by the driving mechanism in the wire collecting process, the position of the cable wound on the reel 5 is adjusted, and the cables are prevented from being overlapped together. The wheel type cable laying trolley is convenient to use and can move flexibly.

In the description of the present invention, it should be understood that the terms "upper", "lower", "left", "right", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, only for convenience of description and simplification of description, but not for indicating or implying that the referred device or element must have a specific orientation and a specific orientation configuration and operation, and thus, should not be construed as limiting the present invention. Furthermore, "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and the like 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 directly connected or indirectly connected through an intermediate member, or they may be connected through two or more elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention, and should not be considered as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.

Claims

1. The utility model provides a dolly is put in exhibition of wheeled cable which characterized in that: including frame (2), four mecanum wheels (1) are installed to the bottom of frame (2), the upside of frame (2) is fixed with two support frame (6) that are parallel to each other, two install the wire winding module between support frame (6), the wire winding module includes pivot (9), be fixed with a plurality of reels (5) on pivot (9), install respectively on two support frames (6) at the both ends of pivot (9), the side of reel (5) is provided with a plurality of wheel footpath regulation holes (8), be connected with many wire winding bracing piece (13) between reel (5), wire winding bracing piece (13) are passed the inside of wheel footpath regulation hole (8), every wire winding bracing piece (13) with distance between pivot (9) is the same.

2. The wheeled cable deployment trolley of claim 1, wherein: the winding machine is characterized in that a winding motor (4) is installed on the frame (2), at least one driving wheel (7) is installed on an output shaft of the winding motor (4), the driving wheel (7) is abutted to the outer edge of the reel (5), and the driving wheel (7) is suitable for driving the reel (5) to rotate.

3. The wheeled cable deployment trolley of claim 2, wherein: the number of the transmission wheels (7) is two.

4. The wheeled cable deployment trolley of claim 1, wherein: the support frame (6) is provided with a plurality of through holes and is suitable for reducing weight.

5. The wheeled cable deployment trolley of claim 1, wherein: two car lights (12) are installed on the front side of the car frame (2).

6. The wheeled cable deployment trolley of claim 1, wherein: and a bearing is arranged between the rotating shaft (9) and the supporting frame (6).