CN219697114U - Tail cable pipeline laying device for coal face - Google Patents

Abstract

The utility model discloses a tail cable pipeline laying device of a coal face, which comprises a hinged base, a hydraulic cylinder, a coal shoveling plate, a cable slot, a coal blocking plate and an inclined stay bar, wherein the hinged base is connected with the hydraulic cylinder; the hinged base and the cable trough are both arranged on the tail of the coal face, the left side of the hinged base is provided with a coal shoveling plate and a coal blocking plate, and the coal shoveling plate and the coal blocking plate are both driven by a hydraulic cylinder arranged on the hinged base. Compared with the prior art, the method has the advantages that: 1. this novel effective protection to cable, pipeline in the triangle district avoids cutting the cable to cause the emergence of stopping production accident, can realize the integrated design of device and the manufacturing of leaving factory simultaneously, can furthest guarantee the wholeness and the structural strength of equipment, need not the use unit and carries out on-the-spot processing preparation again and install alone. 2. The novel cable-pipeline transition laying and triangle area coal-silting cleaning two functions are achieved, the two functions can be integrally manufactured, and the two functions can be independently manufactured according to the split of the actual use requirement.

Description

Tail cable pipeline laying device for coal face

Technical Field

The utility model relates to the technical field of underground cable pipeline laying of coal mines, in particular to a tail cable pipeline laying device of a coal face.

Background

At present, pipelines such as cables, high-pressure rubber pipes and the like used by a coal mining working face are usually laid into a cable trough of a working face scraper conveyor for use after turning transition from a stope trough through a triangular area. The cables, pipelines and the like for providing power and signals for the working surface equipment are suspended in the air in a mode of installing a universal monorail crane at the tail of the machine, or the cables and the pipelines are directly arranged in a cable clamp and then are arranged in a transition mode of falling to the ground and dragging to realize the transition arrangement of a triangle area.

According to the mode, the conditions of bending and deformation of the monorail hanging beam, cable cutting by the coal mining machine and the like are unavoidable in the working face stoping process, the reliability is poor, and the safety management and the production efficiency improvement are also unfavorable.

Disclosure of Invention

The utility model aims to overcome the technical difficulties, provides a tail cable pipeline laying device for a coal face, aims at the defects, and aims at providing a solution in a multifunctional integrated mode from the aspects of safety, reliability and practicability, so that the requirements of turning transition of cables and pipelines in a triangular area can be met, the problem that a large amount of coal slurry in the triangular area of the face needs to be manually cleaned can be solved, a new design idea of the tail of a scraper conveyor for equipment manufacturers is provided, the integrated design and manufacture of the tail of the scraper conveyor can be realized, the delivery and the use requirements are met, and the site reformation and installation of a using unit are not needed.

In order to solve the technical problems, the technical scheme provided by the utility model is as follows:

a tail cable pipeline laying device of a coal face comprises a hinged base, a hydraulic cylinder, a coal shoveling plate, a cable groove, a coal blocking plate and an inclined stay bar;

the hinged base and the cable groove are both arranged on the tail of the coal face, the cable groove is fixedly arranged on the hinged base, a coal shoveling plate and a coal blocking plate are arranged on the left side of the hinged base, and the coal shoveling plate and the coal blocking plate are driven by a hydraulic cylinder arranged on the hinged base.

Compared with the prior art, the utility model has the advantages that:

1. this novel effective protection to cable, pipeline in the triangle district avoids cutting the cable to cause the emergence of stopping production accident, can realize the integrated design of device and the manufacturing of leaving factory simultaneously, can furthest guarantee the wholeness and the structural strength of equipment, need not the use unit and carries out on-the-spot processing preparation again and install alone.

2. The novel cable-pipeline transition laying and triangle area coal-silting cleaning two functions are achieved, the two functions can be integrally manufactured, and the two functions can be independently manufactured according to the split of the actual use requirement.

3. The novel device structure that derives is adjustable, and the flexibility is strong, and the suitability is high, easy and simple to handle.

Drawings

Fig. 1 is a schematic view of a prior art cable hanging hook hanging method.

Fig. 2 is a schematic view of a prior art construction in which a telescopic universal monorail car is manufactured.

Fig. 3 is a schematic diagram of a conventional structure in which a cable is directly put in a cable clamp while leaving a margin for pulling.

Fig. 4 is a schematic top view of the present utility model.

Fig. 5 is a schematic side view of the present utility model.

Fig. 6 is a state of use diagram of the present utility model.

As shown in the figure: 1. a hinged base; 2. a support column; 3. a base hinge pin; 4. a hydraulic cylinder; 5. a hydraulic cylinder; 6. a cable trough; 7. a coal baffle plate; 8. and (5) an inclined strut.

Detailed Description

In the description of the present utility model, it should be understood that the terms "center," "lateral," "upper," "lower," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more. In addition, the term "include" and any variations thereof are intended to cover a non-exclusive inclusion.

The present utility model will be described in further detail with reference to the accompanying drawings.

A tail cable pipeline laying device of a coal face comprises a hinged base 1, a hydraulic cylinder 4, a coal shoveling plate 5, a cable slot 6, a coal baffle plate 7 and an inclined stay bar 8;

the coal face machine tail is hinged through a base hinge pin 3 between the hinged base 1 and the coal face machine tail, the cable groove 6 is fixedly arranged on the hinged base 1 through a support column 2, a coal shoveling plate 5 and a coal blocking plate 7 are arranged on the left side of the hinged base 1, the coal shoveling plate 5 and the coal blocking plate 7 are driven by a hydraulic cylinder 4 arranged on the hinged base 1, and the coal blocking plate 7 is fixedly connected with the hinged base 1 through an inclined stay rod 8.

The embodiment is implemented in specific manner: the bearing frame is designed integrally, the internal structure is stable, the performance is good, the hinged base 1 and the cable trough 6 are both hinged with the tail of the working face scraper conveyor, and the slope change of the roadway bottom plate can be adapted; the coal baffle 7 and the coal shoveling plate 5 are arranged near the working face side, and are driven by the hydraulic oil cylinder 4 to push the float coal deposited in the triangular area into the working range of the end coal cutter drum, so that the manual labor intensity is reduced.

The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims (4)

1. The utility model provides a coal face tail cable pipeline laying device which characterized in that: comprises a hinged base (1), a hydraulic cylinder (4), a coal shoveling plate (5), a cable slot (6), a coal baffle plate (7) and an inclined stay bar (8);

the coal face machine tail is provided with a hinged base (1) and a cable groove (6), the cable groove (6) is fixedly arranged on the hinged base (1), a coal shoveling plate (5) and a coal blocking plate (7) are arranged on the left side of the hinged base (1), and the coal shoveling plate (5) and the coal blocking plate (7) are driven by a hydraulic cylinder (4) arranged on the hinged base (1).

2. A coal face tail cable laying assembly as set forth in claim 1, wherein: the hinged base (1) is hinged with the tail of the coal face through a base hinge pin (3).

3. A coal face tail cable laying assembly as set forth in claim 1, wherein: the coal baffle (7) is fixedly connected with the hinged base (1) through an inclined stay bar (8).

4. A coal face tail cable laying assembly as set forth in claim 1, wherein: the cable trough (6) is fixedly arranged on the hinged base (1) through the supporting column (2).