CN216901093U - Optical cable tractor with high traveling capacity - Google Patents

Abstract

The utility model discloses an optical cable tractor with high passing capacity, aiming at solving the technical problems of poor passing capacity and inconvenient transfer of the existing cable tractor; the device comprises a crawler chassis, an optical cable traction mechanism and a power source, wherein the optical cable traction mechanism and the power source are arranged on the crawler chassis; the crawler chassis comprises a frame, crawler wheels, guide wheels, thrust wheels, a crawler and a driving structure, wherein the crawler wheels, the guide wheels, the thrust wheels and the crawler are arranged on two sides of the frame; the optical cable traction mechanism comprises a driving unit, an upper transmission assembly, a lower transmission assembly and a gap adjusting assembly, wherein the upper transmission assembly and the lower transmission assembly are arranged oppositely up and down and provide driving force by the driving unit, and the gap adjusting assembly is used for driving the upper transmission assembly or/and the lower transmission assembly to move up and down. The crawler-type traveling crane has the advantages of compact structure, crawler-type traveling, strong passing and climbing capabilities, capability of traveling and crossing various rugged construction sites, mountainous regions, low soft mud and the like, convenience in transition and use, great expansion of applicable scenes, reduction of labor intensity and improvement of construction efficiency.

Description

Optical cable tractor with high traveling capacity

Technical Field

The utility model relates to the technical field of cable pavement, in particular to an optical cable tractor with high traveling capacity.

Background

Cable tractors are pulling devices used in cable or cable laying operations and are used in a wide variety of applications, such as: the cable is used for penetrating various cables and optical cables in urban underground pipelines; a lighting circuit, a socket circuit, an air conditioning circuit, a weak current circuit and the like are arranged in a pre-embedded threading pipeline in a building wall in a penetrating way; various cables are threaded into the threading pipelines arranged in the large electromechanical equipment.

The cable traction machine on the market at present has fixed and movable, and fixed removal is inconvenient, is difficult to adapt to the conversion of many work scenes, and what have movable now is pushed or is pulling the walking by the manual work more, not only wastes time and energy, and its open-air trafficability is poor moreover, is difficult to walk in areas such as the road that has the slope, various rugged building sites, mountain region, muddy ground. Therefore, the conditions that the existing cable tractor is low in traffic capacity and inconvenient in work scene conversion are urgently needed to be changed, so that the labor intensity of workers is reduced, and the cable construction efficiency is improved.

The information disclosed in this background section is only for enhancement of understanding of the general background of the utility model and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art that is known to a person skilled in the art.

Disclosure of Invention

The utility model aims to provide an optical cable tractor with high traffic capacity, and aims to solve the technical problems of poor traffic capacity and inconvenient transfer of the existing cable tractor.

In order to solve the technical problem, the utility model adopts the following technical scheme:

designing an optical cable tractor with high traffic capacity, which comprises a crawler chassis, an optical cable traction mechanism and a power source, wherein the optical cable traction mechanism and the power source are arranged on the crawler chassis; the crawler chassis comprises a frame, crawler wheels, guide wheels, thrust wheels, a crawler and a driving structure, wherein the crawler wheels, the guide wheels, the thrust wheels, the crawler and the driving structure are arranged on two sides of the frame; the optical cable traction mechanism comprises a driving unit, an upper conveying assembly, a lower conveying assembly and a gap adjusting assembly, wherein the upper conveying assembly and the lower conveying assembly are symmetrically arranged up and down and provide driving force by the driving unit, and the gap adjusting assembly is used for driving the upper conveying assembly or/and the lower conveying assembly to move up and down.

The driving structure comprises a walking driving motor and a speed reducer which are arranged at corresponding positions on two sides of the frame.

The power source is a generator or/and a storage battery which are arranged at the corresponding position of the frame.

The crawler chassis further comprises a tensioning adjusting mechanism used for adjusting the tightness degree of the crawler.

The upper conveying assembly and the lower conveying assembly respectively comprise corresponding roller frames, driving rollers and driven rollers which are arranged in the roller frames, and belts or tracks which are installed in a matched mode.

The driving unit comprises a traction driving motor and a speed reducer and is used for driving the driving roller.

The upper conveying assembly or the lower conveying assembly further comprises a tension adjusting component for adjusting the tightness degree of the belt or the crawler belt.

The crawler belt is a rubber crawler belt or a steel crawler belt.

The crawler chassis can be further provided with a controller for controlling the walking action of the crawler chassis and the transmission action of the optical cable traction mechanism and a corresponding wireless transceiver module for remote control operation.

Compared with the prior art, the utility model has the main beneficial technical effects that:

1. the crawler type walking vehicle has a compact structure, is high in traffic and climbing capacity due to the adoption of crawler type walking, can walk and cross various rugged construction sites, mountainous regions, low soft mud and the like, and greatly expands the application scene.

2. The utility model is convenient for transition and use, can reduce the labor intensity and improve the construction efficiency.

Drawings

Fig. 1 is a schematic side view of an embodiment of the present invention.

Fig. 2 is a right side view of fig. 1.

Fig. 3 is a left side view of fig. 1.

Fig. 4 is a top view of fig. 1.

Fig. 5 is a perspective view of the present invention.

Fig. 6 is a schematic structural view of the present invention with the outer cover removed.

In the above drawings, 1 is a rubber crawler, 2 is a crawler wheel, 3 is a traveling drive motor, 4 is a gasoline engine generator, 5 is a thrust wheel, 6 is a tension adjusting mechanism, 7 is a guide wheel, 8 is a frame, 9 is a traction drive motor, 10 is a chain, 11 is an upper conveying assembly, 12 is a lower conveying assembly, 13 is a tension adjusting member, 14 is an oil tank, 15, 16 are speed reducers, 17 is a gap adjusting assembly, 18 is a controller, 19 is a control panel, 20 is a lower bracket, 21 is an upper bracket, and 22, 23 are clamping belts.

Detailed Description

The following examples are intended to illustrate the present invention in detail and should not be construed as limiting the scope of the present invention in any way.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Reference herein to "first," "second," etc., is used to distinguish between similar items and not to limit the particular order or sequence.

Example 1: an optical cable traction machine with high traffic capacity is disclosed, and referring to fig. 1 to 6, comprises a caterpillar chassis, an optical cable traction mechanism and a gasoline generator 4; the crawler chassis comprises a frame 8, crawler wheels 2 arranged on two sides of the frame 8, guide wheels 7, thrust wheels 5, a rubber crawler 1, a driving structure for driving the crawler wheels 2, and a tension adjusting mechanism 6 for adjusting the tightness degree of the crawler; the optical cable traction mechanism comprises a driving unit, an upper conveying component 11 and a lower conveying component 12 which are arranged oppositely up and down and provide driving force by the driving unit, a lower support 20 which is arranged on the frame 8 and is provided with the lower conveying component 12, an upper support 21 which is arranged on the frame 8 and is provided with the upper conveying component 11, and a gap adjusting component 17 which is used for driving the upper conveying component 11 to move up and down.

The driving structure comprises walking driving motors (powered by the gasoline generator 4) and corresponding speed reducers 15 and 16 which are arranged at corresponding positions on two sides of the frame 8, the walking driving motors drive the crawler wheels on two sides of the frame 8 through the speed reducers 15 and 16 to realize walking, and the controller 18 controls the rotating speed, the starting and stopping and the like of the motors so as to realize steering, accelerating and braking of the whole vehicle.

The upper conveying assembly 11 comprises a roller frame, a driving roller, a driven roller, a tensioning adjusting part and a clamping belt 23 which is sleeved in a matching mode, wherein the driving roller, the driven roller and the tensioning adjusting part are arranged in the roller frame; the lower conveying assembly 12 comprises a roller frame, a driving roller, a driven roller, a tension adjusting part 13 and a clamping belt 22 which is matched and sleeved in the roller frame. The driving unit comprises a traction driving motor 9 (powered by a gasoline generator 4) and a matched speed reducer thereof, and is respectively transmitted to driving rollers of an upper conveying assembly 11 and a lower conveying assembly 12 through chains 10. And the controller 18 controls the rotation speed, start and stop of the traction motor. When the optical cable is transmitted, the optical cable penetrates between the two clamping belts 22 and 23, the traction driving motor is started, the two belts rotate relatively, and under the traction action of the extrusion friction force of the two belts, the optical cable is pushed outwards to enter the corresponding threading pipeline.

Further, a wireless transceiver module can be additionally arranged, and remote control operation of the walking action of the crawler chassis and the transmission action of the optical cable traction mechanism is realized through the controller 18.

While the utility model has been described in detail with reference to the drawings and examples, it will be understood by those skilled in the art that various changes in the details of the embodiments and various changes in the details of construction and materials may be made therein without departing from the spirit of the utility model and without departing from the scope of the utility model.

Claims (9)

1. An optical cable traction machine with high traffic capacity is characterized by comprising a crawler chassis, an optical cable traction mechanism and a power source, wherein the optical cable traction mechanism and the power source are arranged on the crawler chassis; the crawler chassis comprises a frame, crawler wheels, guide wheels, thrust wheels, a crawler and a driving structure, wherein the crawler wheels, the guide wheels, the thrust wheels, the crawler and the driving structure are arranged on two sides of the frame; the optical cable traction mechanism comprises a driving unit, an upper conveying assembly, a lower conveying assembly and a gap adjusting assembly, wherein the upper conveying assembly and the lower conveying assembly are arranged in an up-down opposite mode and provide driving force, and the gap adjusting assembly is used for driving the upper conveying assembly or/and the lower conveying assembly to move up and down.

2. The optical cable traction machine with high traffic capacity according to claim 1, wherein the driving structure comprises a travel driving motor and a speed reducer which are installed at corresponding positions on two sides of the frame.

3. The optical cable traction machine with high traffic capacity according to claim 1, wherein the power source is a generator or/and a storage battery installed at a corresponding position of the vehicle frame.

4. A high throughput cable pulling apparatus according to claim 1, wherein the crawler chassis further comprises a tension adjustment mechanism for adjusting the tightness of the crawler.

5. The optical cable hauling machine with high traffic capacity according to claim 1, wherein the upper and lower conveying assemblies respectively comprise a corresponding roller frame, a driving roller and a driven roller mounted in the roller frame, and a belt or a track mounted in a matching way.

6. The optical cable pulling machine with high throughput capability of claim 5, wherein the driving unit comprises a pulling driving motor and a speed reducer for driving the driving roller.

7. A high throughput cable pulling apparatus according to claim 5, wherein the upper or lower conveying assembly further comprises a tension adjustment member for adjusting the tightness of the belt or track.

8. A high-throughput cable pulling apparatus according to claim 1, wherein said track is a rubber track or a steel track.

9. The high-throughput-capability cable pulling machine according to claim 1, further comprising a controller for controlling the walking motion of the crawler chassis and the transmission motion of the cable pulling mechanism, and a corresponding wireless transceiver module for remote control.

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