Improved rail and trackless plane crossing and intercommunicating structure

Abstract

The utility model relates to the technical field of mining industry, and discloses an improved rail and trackless plane crossing intercommunication structure, which comprises two groups of unilateral rails, three groups of I-shaped steel rails and a main cable, the two groups of unilateral rails are respectively positioned on the opposite sides of the two groups of I-shaped steel rails on the rear side, and the main cable is positioned on the opposite sides of the two groups of unilateral rails. The main cable is located on the lower side of the middle I-shaped steel rail, an auxiliary cable is arranged on the rear side of the I-shaped steel rail on the front side and located on the lower side of the I-shaped steel rail on the front side, the left side of the main cable and the left side of the auxiliary cable are connected with a first warping winch, and the right side of the main cable and the right side of the auxiliary cable are connected with a second warping winch. According to the scheme, the unilateral rail, the I-shaped steel rail, the main mooring rope and the auxiliary mooring rope are arranged to be matched with one another, so that endless rope winch transportation and rubber-tyred vehicle transportation are not affected, the coal transportation convenience is improved, and meanwhile the fund waste phenomenon caused in the existing production mode conversion process is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of mining, in particular to an improved tracked and trackless plane cross-communication structure. Background Art

[0002] Coal trucks are one of the supporting equipment for continuous coal mining and tunneling. Coal trucks are divided into three types according to the power: cable drag type, battery type and internal combustion engine type. The existing mines are still using endless rope winches due to the early mining deployment and the new rubber wheeled vehicles are put into use, resulting in mismatched transportation tracks, making it difficult to use the two types of mine trucks. For this reason, we propose an improved tracked and trackless flat crossover structure. Utility Model Content

[0003] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides an improved track and trackless flat intersecting interconnection structure, which effectively solves the above problems.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an improved tracked and trackless plane cross-intercommunication structure, comprising two groups of single-sided tracks, three groups of I-rails and main cables, the two groups of single-sided tracks are respectively located on the opposite sides of the two rear groups of I-rails, the main cables are located on the opposite sides of the two groups of single-sided tracks, and the main cables are located on the lower side of the middle I-rail.

[0005] Preferably, a secondary cable is provided on the rear side of the front I-beam rail, and the secondary cable is located on the lower side of the front I-beam rail.

[0006] Preferably, a first mooring machine is connected to the left side of the main cable and the auxiliary cable, and a second mooring machine is connected to the right side of the main cable and the auxiliary cable.

[0007] Preferably, multiple groups of I-beam fasteners are evenly arranged on the lower sides of the two groups of single-sided tracks and the two rear groups of I-beam rails.

[0008] Preferably, shuttle cars are provided on the upper sides of the two groups of single-sided tracks.

[0009] Preferably, the spacing between the multiple groups of I-beam fasteners is 6m.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] 1. This device, by setting up a single-side track, an I-beam rail, a main cable and an auxiliary cable, does not affect the transportation of the endless rope winch or the transportation of the rubber-wheeled vehicle, thus improving the convenience of coal transportation and reducing the waste of funds caused by the transformation of the existing production model;

[0012] 2. The device fixes the single-sided track and the I-beam rail to each other firmly through the fasteners for I-beams and welding, improving the stability of the device during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The drawings are used to provide a further understanding of the present utility model and constitute a part of the specification. Together with the embodiments of the present utility model, they are used to explain the present utility model and do not constitute a limitation to the present utility model.

[0014] In the drawings:

[0015] Figure 1 is a schematic structural view of the improved rail and non-rail plane intersection and interchange structure of the present utility model;

[0016] Figure 2 is a schematic structural view of the fasteners for I-beams of the present utility model;

[0017] Figure 3 is a schematic structural view of the shuttle car for I-beams of the present utility model.

[0018] In the figures: 100, single-sided track; 200, I-beam rail; 300, main cable; 400, auxiliary cable; 410, first cable winch; 420, second cable winch; 500, fasteners for I-beams; 600, shuttle car. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments; based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0020] Please refer to Figure 1-2An improved tracked and trackless plane crossover structure comprises two sets of single-side rails 100, three sets of I-beam rails 200 and a main cable 300. The two sets of single-side rails 100 are respectively located at opposite sides of the two sets of I-beam rails 200 at the rear side. The main cable 300 is located at the opposite sides of the two sets of single-side rails 100. The main cable 300 is located at the lower side of the middle I-beam rail 200. A secondary cable 400 is arranged at the rear side of the front I-beam rail 200. The secondary cable 400 is located at the lower side of the front I-beam rail 200. The centers of the two single-side rails 100 are located at both sides of the main cable 300 and are 126 mm away from the single-side rails 100. Three 6m long 11# I-beam rails 200 are laid at the location 200mm away from the track on the auxiliary rope side. Multiple groups of I-beam fasteners 500 are evenly arranged on the lower sides of the two groups of single-sided tracks 100 and the two groups of I-beam rails 200 at the rear side. The spacing between the multiple groups of I-beam fasteners 500 is 6m. The I-beam rails 200 and the single-sided tracks 100 are fixed to each other and welded firmly with 11# I-beam fasteners 500 with a spacing of 300mm and a length of 700mm. The main and auxiliary steel wire ropes of the endless rope winch are connected as a whole through the traction plate under the shuttle car, in which the traction plate is located in the middle of the two tracks and below the track surface.

[0021] A first cable winch 410 is connected to the left side of the main cable 300 and the auxiliary cable 400, and a second cable winch 420 is connected to the right side of the main cable 300 and the auxiliary cable 400. A shuttle car 600 is arranged on the upper side of the two sets of single-sided tracks 100. The main cable 300 and the auxiliary cable 400 are moved by the first cable winch 410 and the second cable winch 420, and then the shuttle car 600 is driven to move to complete the loading and unloading of coal.

Claims

1. An improved structure for plane intersection and interchange between tramway and non - tramway, characterized in that: It includes two sets of single-sided tracks (100), three sets of I-beam rails (200) and a main cable (300). The two sets of the single-sided tracks (100) are respectively located on the opposite sides of the two rear I-beam rails (200). The main cable (300) is located on the opposite sides of the two sets of single-sided tracks (100), and the main cable (300) is located below the middle I-beam rail (200).

2. An improved track-and-trackless flat crossover structure according to claim 1, characterized in that: A secondary cable (400) is arranged at the rear side of the front I-beam rail (200), and the secondary cable (400) is located below the front I-beam rail (200).

3. An improved plane intersection and interchange structure for tramways and non - tramways according to claim 2, characterized in that: A first cable winch (410) is connected to the left sides of the main cable (300) and the secondary cable (400), and a second cable winch (420) is connected to the right sides of the main cable (300) and the secondary cable (400).

4. The improved track-and-trackless flat-surface intercommunication structure according to claim 1, characterized in that: Multiple sets of I-beam fasteners (500) are evenly arranged below the two sets of single-sided tracks (100) and the two rear I-beam rails (200).

5. The improved track-and-trackless flat-surface intercommunication structure according to claim 1, characterized in that: A shuttle car (600) is arranged on the upper sides of the two sets of single-sided tracks (100).

6. The improved track-and-trackless flat-surface intercommunication structure according to claim 4, characterized in that: The spacing between multiple sets of the I-beam fasteners (500) is 6 m.

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