Mining track clamping plate device

Abstract

The utility model relates to a mining track clamping plate device. The mining track clamping plate device comprises a connecting structure and a clamping and fixing structure. The clamping and fixing structure is matched with a bottom transverse plate of the I-shaped rail, the connecting structure is vertically fixed to the top of the clamping and fixing structure, the width of the connecting structure is matched with the height of a vertical plate of the I-shaped rail, a connecting through hole is formed in the connecting structure, and the connecting through hole corresponds to a threaded hole in the end of the vertical plate of the I-shaped rail. According to the mining track clamping plate device, the bottom transverse plate of the I-shaped track is clamped through the clamping and fixing structure, and then the mining track clamping plate device is connected with the end of the I-shaped track by penetrating the bolt through the connecting through hole in the connecting structure and the threaded hole in the end of the vertical plate of the I-shaped track; the mining track clamping plate device is connected to the two sides of the joint of the two I-shaped tracks, track connector connection can be improved, the derailing and bucket jumping frequency of a mine car in the transportation process is reduced, and the transportation efficiency is improved.

Description

Technical Field

[0001] The present application relates to the field of mining and transportation technology, and in particular to a mining track clamping device. Background Art

[0002] In the related technologies, most mining areas have complex geological conditions and many faults. When encountering weak broken zones during the excavation of the middle level tunnel, the tunnel is prone to deformation and bottom bulging. The currently used mining track clamping devices are as follows Figure 1 As shown, it is only clamped in the groove of the rail and fixed by four screws. The floor of the level tunnel is uneven. The screws are easy to loosen after the mine car moves back and forth, causing the overlapping parts of the two rails to move up and down and left and right, making the clamping plate at the rail connection easy to fail, resulting in the mine car derailment and bucket jumping accident, posing a major safety hazard. Utility Model Content

[0003] In order to solve or partially solve the problems existing in the related art, the present application provides a mining rail clamp device, which can improve the connection of rail joints and reduce the frequency of mine car derailment and bucket jumping during transportation.

[0004] The present application provides a mining track clamp device, including a connecting structure 1 and a clamping and fixing structure 2; the clamping and fixing structure 2 matches the bottom horizontal plate of the I-shaped track 3, the connecting structure 1 is vertically fixed on the top of the clamping and fixing structure 2, and its width matches the height of the vertical plate of the I-shaped track 3, and a connecting through hole 4 is opened on the connecting structure 1, and the connecting through hole 4 corresponds to the threaded hole at the end of the vertical plate of the I-shaped track 3.

[0005] Optionally, in some embodiments, the clamping and fixing structure 2 is an acute-angle structure.

[0006] The technical solution provided by this application may have the following beneficial effects:

[0007] The present application clamps the bottom horizontal plate of the I-shaped rail through a clamping fixing structure, and then connects the mining rail clamping device and the end of the I-shaped rail by passing bolts through the connecting through holes on the connecting structure and the threaded holes at the end of the vertical plate of the I-shaped rail. The mining rail clamping device is connected on both sides of the junction of the two I-shaped rails, which can improve the connection of the rail joints, reduce the frequency of mine car derailment and bucket jumping during transportation, and improve transportation efficiency.

[0008] It should be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] The above and other objects, features and advantages of the present application will become more apparent through a more detailed description of exemplary embodiments of the present application in conjunction with the accompanying drawings, wherein the same reference numerals generally represent the same components in the exemplary embodiments of the present application.

[0010] Figure 1 It is a structural schematic diagram of an existing mining track clamping device;

[0011] Figure 2 It is a structural schematic diagram of a mining track clamping device shown in an embodiment of the present application;

[0012] Figure 3 It is a schematic diagram of the use structure of the mining track clamping device shown in the embodiment of the present application;

[0013] Figure 4 It is a front schematic diagram of the usage structure of the mining rail clamp device shown in the embodiment of the present application.

[0014] Reference numerals:

[0015] 1-connecting structure, 2-clamping and fixing structure, 3-I-shaped track, 4-connecting through hole. DETAILED DESCRIPTION

[0016] The embodiments of the present application will be described in more detail below with reference to the accompanying drawings. Although the embodiments of the present application are shown in the accompanying drawings, it should be understood that the present application can be implemented in various forms and should not be limited by the embodiments described herein. On the contrary, these embodiments are provided to make the present application more thorough and complete, and to fully convey the scope of the present application to those skilled in the art.

[0017] It should be understood that although the terms "first", "second", "third", etc. may be used in this application to describe various information, this information should not be limited to these terms. These terms are only used to distinguish the same type of information from each other. For example, without departing from the scope of this application, the first information may also be referred to as the second information, and similarly, the second information may also be referred to as the first information. Thus, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0018] In the description of the present application, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and 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 therefore should not be understood as a limitation on the present application.

[0019] Unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0020] In response to the above problems, an embodiment of the present application provides a mining rail clamp device, which can improve the connection of rail joints and reduce the frequency of mine car derailment and bucket jumping during transportation.

[0021] The technical solution of the embodiments of the present application is described in detail below with reference to the accompanying drawings.

[0022] See also Figure 2-4 The mining track clamp device includes a connecting structure 1 and a clamping and fixing structure 2; the clamping and fixing structure 2 matches the bottom horizontal plate of the I-shaped track 3, the connecting structure 1 is vertically fixed on the top of the clamping and fixing structure 2, and its width matches the height of the vertical plate of the I-shaped track 3, and a connecting through hole 4 is opened on the connecting structure 1, and the connecting through hole 4 corresponds to the threaded hole at the end of the vertical plate of the I-shaped track 3.

[0023] During operation, the bottom cross plate of the I-shaped rail 3 is clamped by the clamping and fixing structure 2, and then the mining rail clamping device and the end of the I-shaped rail 3 are connected by bolts passing through the connecting through holes 4 on the connecting structure 1 and the threaded holes at the ends of the vertical plates of the I-shaped rail 3. The mining rail clamping device is connected to both sides of the junction of the two I-shaped rails 3, and the clamping and fixing structure 2 clamps the bottom cross plates at the junction of the two I-shaped rails 3, so that the connection between the two I-shaped rails 3 is more stable. The mining rail clamping device always wraps the I-shaped rail 3 inside the mining rail clamping device, so that the connection part of the I-shaped rail 3 is not easy to be misplaced up and down and left and right, thereby ensuring the transportation efficiency, improving the track joint connection, reducing the frequency of mine car derailment and bucket jumping during transportation, and improving transportation efficiency.

[0024] In some embodiments, the clamping and fixing structure 2 is an acute-angle structure.

[0025] During operation, the bottom transverse plate of the I-shaped track 3 is in the clamping and fixing structure 2. The acute angle design of the clamping and fixing structure 2 can make the bottom transverse plate of the I-shaped track 3 be clamped more tightly. The acute angle of the clamping and fixing structure 2 is designed according to the bottom transverse plate of the I-shaped track 3 to ensure that when the edge of the bottom transverse plate of the I-shaped track 3 is clamped, the connecting structure 1 can fit with the vertical plate of the I-shaped track 3.

[0026] Finally, it should be noted that, in this article, relationships such as first and second, etc. are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms include, include or any other variations are intended to cover non-exclusive inclusion, so that a process, method, article or device that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0027] The units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0028] The embodiments of the present application have been described above, and the above description is exemplary, not exhaustive, and is not limited to the disclosed embodiments. Many modifications and changes will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. The selection of terms used herein is intended to best explain the principles of the embodiments, practical applications, or improvements to the technology in the market, or to enable other persons of ordinary skill in the art to understand the embodiments disclosed herein.

Claims

1. A mining track clamping device, characterized in that: The mining track clamp device comprises a connecting structure (1) and a clamping and fixing structure (2); the clamping and fixing structure (2) matches the bottom horizontal plate of the I-shaped track (3); the connecting structure (1) is vertically fixed on the top of the clamping and fixing structure (2), and its width matches the height of the vertical plate of the I-shaped track (3); and a connecting through hole (4) is opened on the connecting structure (1), and the connecting through hole (4) corresponds to the threaded hole at the end of the vertical plate of the I-shaped track (3).

2. The mining track clamping device according to claim 1, characterized in that: The clamping and fixing structure (2) is an acute-angle structure.

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