Coal seam comprehensive mechanical mining supporting device
By designing a coal seam integrated mechanized mining support device consisting of a support plate, a bottom plate, an inclined plate, and an arched frame, the problem of existing devices being unable to support the sides has been solved, achieving efficient support and convenient movement, thus improving mining efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-20
- Publication Date
- 2026-04-10
AI Technical Summary
Existing coal seam support devices cannot effectively support the sides during mining, affecting mining efficiency and preventing further mining, and are inconvenient to use.
A coal seam integrated mechanized mining support device was designed, comprising a support plate, a bottom plate, an inclined plate, and an arched frame. The support plate is equipped with an arched frame and a mining avoidance section. The bottom plate has drainage holes and rollers at the bottom. The inclined plate provides high-strength support, the rollers facilitate movement, the drainage holes drain liquid, and the mining avoidance section is used for sidewall mining.
It provides high-strength support for side mining, has a drainage function for easy liquid handling, and rollers for easy movement, thus improving mining efficiency and ease of use.
Smart Images
Figure CN224107298U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to the field of support device, in particular to a coal seam comprehensive mechanized mining support device. BACKGROUND
[0002] In the process of coal mining, the side of the mining needs to be supported to prevent the collapse of the coal seam, and it also needs not to affect the mining. The existing support only simply supports and cannot continue to mine the side, which is inconvenient to use. SUMMARY
[0003] The purpose of the embodiment of the present application is to provide a coal seam comprehensive mechanized mining support device which can solve the above technical problems.
[0004] The embodiment of the present application provides a coal seam comprehensive mechanized mining support device, which comprises a support plate, a bottom plate and an inclined plate, the support plate is installed on the bottom plate, the inclined plate is installed between the support plate and the bottom plate, the upper end of the support plate is provided with an arched frame, the upper end of the support plate and the upper end of the inclined plate are both provided with a mining avoiding part, the bottom plate is provided with a drainage hole, and the bottom of the bottom plate is provided with a plurality of rollers.
[0005] Preferably, the arched frame is hollow, and an arched support rod and a plurality of vertical support rods are arranged in the arched frame.
[0006] Preferably, two mining avoiding parts are arranged, the inner wall of the mining avoiding part is provided with an arc-shaped plate, and the arc-shaped plate is made of a metal material with high hardness.
[0007] Preferably, a plurality of drainage holes are arranged, and the plurality of drainage holes are arranged in a matrix.
[0008] Preferably, the angle of inclination of the inclined plate is 30-60 degrees.
[0009] Preferably, reinforcing ribs are arranged in the support plate, the bottom plate and the inclined plate.
[0010] Preferably, the support plate, the bottom plate and the inclined plate are all made of a metal material.
[0011] The present application has the following beneficial effects:
[0012] The utility model provides a kind of coal seam comprehensive mechanization exploitation support device, including support plate, bottom plate, inclined plate, the support plate is installed on the bottom plate, the inclined plate is installed between the support plate and the bottom plate, the support plate upper end is provided with arch frame, the support plate and the inclined plate on are all provided with exploitation avoidance part, the bottom plate is provided with drainage hole, the bottom plate bottom is provided with multiple gyro wheel, the utility model in use, it can be installed in the two sides of exploitation passage, the inclined plate and arch frame of the utility model can provide high-strength supporting force, and drainage hole can drain the liquid that exploitation flows out and carry out drainage treatment, the exploitation avoidance part of the utility model can be used to carry out exploitation processing to the sidewall of passage by exploitation machine, and the utility model can be moved by gyro wheel, convenient to use. BRIEF DESCRIPTION OF DRAWINGS
[0013] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed to be used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the present application, and therefore should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can also be obtained without creative labor.
[0014] Fig. 1 It is a structural schematic diagram of the utility model;
[0015] Fig. 2 It is a side view of the utility model;
[0016] Fig. 3 It is a top view of the utility model.
[0017] The reference signs are respectively:
[0018] 1, support plate; 2, bottom plate; 3, inclined plate; 4, arch frame; 5, exploitation avoidance part; 6, drainage hole; 7, gyro wheel; 8, arch support rod; 9, vertical support rod; 10, arc plate. DETAILED DESCRIPTION
[0019] In order to make the purpose, technical scheme and advantages of the embodiments of the present application more clear, the technical scheme in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all the embodiments. The components of the embodiments of the present application described and shown in the drawings here can be arranged and designed in various different configurations.
[0020] Therefore, the following detailed description of the embodiments of the application provided in the accompanying drawings is not intended to limit the scope of the application claimed, but merely represents selected embodiments of the application. All other embodiments obtained based on the embodiments of the application by those of ordinary skill in the art without creative effort are within the scope of the application.
[0021] It should be noted that similar reference numbers and letters refer to similar items in the following drawings, and therefore, once an item is defined in one drawing, it need not be further defined and explained in subsequent drawings.
[0022] In the description of the application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship commonly placed when the product of the application is used, and are merely for the convenience of describing the application and simplifying the description, and therefore cannot be understood as indicating or implying that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the application. In addition, the terms "first", "second", "third", and the like are only used to distinguish the description and cannot be understood as indicating or implying relative importance.
[0023] In addition, the terms "horizontal", "vertical", "overhang", and the like do not mean that the component must be absolutely horizontal or overhanging, but can be slightly inclined. For example, "horizontal" only means that its direction is more horizontal relative to "vertical", and does not mean that the structure must be completely horizontal, but can be slightly inclined.
[0024] In the description of the application, it should also be noted that unless otherwise explicitly specified and limited, the terms "provided", "mounted", "connected", "connected" should be broadly understood, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication between two elements inside. For those of ordinary skill in the art, the specific meaning of the above terms in the application can be understood according to the specific circumstances.
[0025] As Figs. 1-3As shown, a kind of coal seam comprehensive mechanized mining support device, including support plate 1, bottom plate 2, inclined plate 3, the support plate 1 is installed on the bottom plate 2, the inclined plate 3 is installed between the support plate 1 and the bottom plate 2, the upper end of the support plate 1 is provided with arch frame 4, the upper of the support plate 1 and the inclined plate 3 is provided with mining avoidance 5, the bottom plate 2 is provided with drainage hole 6, the bottom of the bottom plate 2 is provided with multiple rollers 7, the utility model discloses in use, can be installed in the two sides of mining channel, the inclined plate 3 and arch frame 4 of the utility model can provide high-strength support force, and drainage hole 6 can drain the liquid that mining flows out and carry out drainage treatment, the mining avoidance 5 of the utility model can be used for mining machine to carry out mining treatment to the side wall of channel, and there is the utility model that can be moved by roller 7, convenient to use.
[0026] In the embodiment, the arch frame 4 is hollow, and the arch frame 4 is internally provided with an arch-shaped supporting rod 8 and multiple vertical supporting rods 9.
[0027] In the embodiment, the mining avoidance 5 is provided with two, and the inner wall of the mining avoidance 5 is provided with an arc-shaped plate 10 made of metal material with high hardness.
[0028] In the embodiment, in order to quickly drain water, the drainage hole 6 is provided with multiple, and the multiple drainage holes 6 are distributed in a matrix.
[0029] In the embodiment, the angle of inclination of the inclined plate 3 is 30-60 degrees, and specifically, the angle of inclination is 50 degrees.
[0030] In the embodiment, in order to increase the strength of the utility model, the support plate 1, the bottom plate 2 and the inclined plate 3 are internally provided with reinforcing ribs.
[0031] In the embodiment, in order to prolong the service life of the utility model, the support plate 1, the bottom plate 2 and the inclined plate 3 are made of metal material.
[0032] The above is only the preferred embodiment of the present application, and is not used to limit the present application, and the present application can have various changes and changes for the person skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.
Claims
1. A support device for fully mechanized coal mining, characterized in that: The utility model provides a mining support device, including support plate, bottom plate, inclined plate, support plate is installed on bottom plate, inclined plate is installed between support plate and bottom plate, support plate upper end is provided with arch frame, support plate upper and inclined plate upper all are provided with mining avoiding part, bottom plate is provided with drainage hole, bottom plate bottom is provided with a plurality of gyro wheel.
2. The support device for fully mechanized coal mining according to claim 1, characterized in that: The arch frame is hollowed out, and an arch-shaped support rod and a plurality of vertical support rods are arranged in the arch frame.
3. The support device for fully mechanized coal mining according to claim 1, characterized in that: The mining avoiding part is provided with two arc-shaped plates made of metal material with high hardness.
4. The support device for fully mechanized coal mining according to claim 1, characterized in that: The drainage hole is provided with multiple, and multiple drainage holes are distributed in a matrix.
5. The support device for fully mechanized coal mining according to claim 1, characterized in that: The angle of the inclined plate is 30-60 degrees.
6. The support device for fully mechanized coal mining according to claim 1, characterized in that: The support plate, the bottom plate and the inclined plate are internally provided with reinforcing ribs.
7. The support device for fully mechanized coal mining according to claim 1, characterized in that: The support plate, the bottom plate and the inclined plate are made of metal material.