CN211144544U

CN211144544U - Coal mining strutting arrangement

Info

Publication number: CN211144544U
Application number: CN201922067217.5U
Authority: CN
Inventors: 张克群
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-26
Filing date: 2019-11-26
Publication date: 2020-07-31
Anticipated expiration: 2029-11-26

Abstract

The utility model discloses a coal mining strutting arrangement, comprising a base plate, the both sides of bottom plate top outer wall all are equipped with the curb plate through the fix with screw, the top outer wall of curb plate has the roof through the fix with screw, the top outer wall of roof has the second hydraulic stem through the fix with screw, the one end of second hydraulic stem piston rod has the main tributary fagging through the fix with screw, the both sides outer wall of main tributary fagging all has the auxiliary support board through hinged joint the top outer wall of bottom plate has battery, storage water tank and workstation through the fix with screw respectively, the bottom outer wall of roof has the light through the fix with screw, and light and storage water tank all are connected with the battery through the wire, the top outer wall of bottom plate has the protection shield through the fix with screw, and one side outer. The utility model discloses there are battery and storage water tank in the safe workspace, can guarantee workman's daily life, it is multiple functional, the practicality is stronger.

Description

Coal mining strutting arrangement

Technical Field

The utility model relates to a coal exploitation technical field especially relates to a coal exploitation strutting arrangement.

Background

Coal mines are areas where humans mine coal resources in coal-rich mining areas, and are generally divided into underground coal mines and opencast coal mines. When the coal seam is far from the ground surface, a tunnel is usually dug to the underground, so that the coal is a mineworker coal mine. When the coal seam is very close to the earth surface, the coal is generally excavated by directly stripping the earth surface, which is an open pit coal mine.

Through the retrieval, chinese patent application number is 201821806821.4's patent, discloses a coal mining strutting arrangement, the on-line screen storage device comprises a base, install the motor case between the base, the one end of motor case is installed and is passed the jack, the one end fixed mounting who passes the jack has the push rod, the push rod is connected with the push rod head through the screw thread, the slide has been seted up to the bulge of base top. The coal mining supporting device in the patent can not provide safe shelters for coal miners, and is single in function and poor in practicability.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a coal mining supporting device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a coal mining strutting arrangement, includes the bottom plate, the both sides of bottom plate top outer wall all have the curb plate through the fix with screw, the top outer wall of curb plate has the roof through the fix with screw, the top outer wall of roof has the second hydraulic stem through the fix with screw, the one end of second hydraulic stem piston rod has the main tributary fagging through the fix with screw, the both sides outer wall of main tributary fagging all has the accessory support board through hinged joint the top outer wall of bottom plate has battery, storage water tank and workstation through the fix with screw respectively.

Furthermore, the outer wall of the bottom of the top plate is fixed with an illuminating lamp through a screw, and the illuminating lamp and the water storage tank are connected with the storage battery through wires.

Furthermore, the top outer wall of bottom plate has the protection shield through the fix with screw, and one side outer wall of protection shield is opened there is the mounting groove, and the inner wall of mounting groove has inlayed and has been connect the observation window, and one side outer wall of curb plate has first hydraulic stem through the fix with screw, and the one end of first hydraulic stem piston rod is connected with the bottom outer wall of accessory backing plate through the screw.

Furthermore, one outer wall of the protection plate is connected with a protection door through a hinge, and a handle is fixed on one outer wall of the protection door through a screw.

Furthermore, a connecting ring is fixed on the outer wall of one side of the bottom plate through screws, and universal wheels are fixed at four corners of the outer wall of the bottom plate through screws.

Furthermore, an installation rod is fixed on the outer wall of one side of the side plate through a screw, and a climbing ladder is fixed at one end of the installation rod through a screw.

The utility model has the advantages that:

1. the coal mining supporting device is provided with the bottom plate, the supporting plate and the top plate, so that a relatively safe shelter can be provided for coal mining workers, and the storage battery and the water storage tank are arranged in a safe working space, so that the daily life of the workers can be guaranteed, the functions are complete, and the practicability is high;

2. the coal mining supporting device is provided with the main supporting plate and the auxiliary supporting plate, the main supporting plate and the auxiliary supporting plate can provide a better working space for workers, the angle of the auxiliary supporting plate can be adjusted, the coal mining supporting device is suitable for various terrains, and the structure is reasonable;

3. this coal mining strutting arrangement through being provided with the climbing ladder, the workman can regularly go up the roof through the climbing ladder and carry out equipment inspection and maintenance, guarantees the normal operating of equipment.

The part not related in the device all is the same with prior art or can adopt prior art to realize, and the device design structure is reasonable, and convenient to use satisfies people's user demand.

Drawings

Fig. 1 is a schematic structural diagram of a coal mining supporting device provided in embodiment 1 of the present invention;

FIG. 2 is a three-dimensional structure view of a coal mining supporting device according to the present invention;

fig. 3 is a schematic structural diagram of a coal mining supporting device provided in embodiment 2 of the present invention.

In the figure: 1-a first hydraulic rod, 2-a bottom plate, 3-a workbench, 4-universal wheels, 5-a lighting lamp, 6-a connecting ring, 7-a water storage tank, 8-a storage battery, 9-a side plate, 10-a top plate, 11-a second hydraulic rod, 12-a main support plate, 13-an auxiliary support plate, 14-an observation window, 15-a protective door and 16-a climbing ladder.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-2, a coal mining strutting arrangement, including bottom plate 2, the both sides of 2 top outer walls of bottom plate all are fixed with curb plate 9 through the fix with screw, the top outer wall of curb plate 9 is fixed with roof 10 through the fix with screw, the top outer wall of roof 10 is fixed with second hydraulic stem 11 through the fix with screw, the one end of second hydraulic stem 11 piston rod is fixed with main tributary fagging 12 through the fix with screw, the both sides outer wall of main tributary fagging 12 all has the top outer wall of 13 bottom plates of auxiliary stay boards through hinged joint to have battery 8, storage water tank 7 and workstation 3 respectively through the fix with.

The utility model discloses in, the bottom outer wall of roof 10 has light 5 through the fix with screw, and light 5 and storage water tank 7 all are connected with battery 8 through the wire.

The utility model discloses in, the top outer wall of bottom plate 2 has the protection shield through the fix with screw, and one side outer wall of protection shield opens there is the mounting groove, and the inner wall of mounting groove has inlayed and has connect observation window 14, and one side outer wall of curb plate 9 has first hydraulic stem 1 through the fix with screw, and the one end of 1 piston rod of first hydraulic stem is connected with the bottom outer wall of accessory shoe board 13 through the screw.

The utility model discloses in, there is shutter 15 one side outer wall of protection shield through hinged joint, and one side outer wall of shutter 15 has the handle through the fix with screw.

The utility model discloses in, one side outer wall of bottom plate 2 has go-between 6 through the fix with screw, and the four corners department of 2 bottom outer walls of bottom plate all has universal wheel 4 through the fix with screw.

The working principle is as follows: when the device is used, the device is moved to a working area through the universal wheels 4, the first hydraulic rod 1 and the second hydraulic rod 11 are controlled according to the actual terrain in a coal mine, the main supporting plate 12 and the auxiliary supporting plate 13 are adjusted to support corresponding working spaces, the handle is held to pull the protective door 15 open, a worker can perform coal mining work in the safer protective space through the workbench 3, the device can be connected to a tractor through the connecting ring 6, the progress of the coal mining work can be observed through the observation window 14, and water can be collected in the water storage tank 7 to quench thirst when the worker is thirsty.

Example 2

Referring to fig. 3, the coal mining supporting device of the present embodiment further includes a mounting rod fixed to an outer wall of one side of the side plate 9 by a screw, and a climbing ladder 16 fixed to one end of the mounting rod by a screw, compared to embodiment 1.

The working principle is as follows: the worker can periodically climb the climbing ladder 16 to the ceiling to maintain the equipment in a good working condition.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a coal mining strutting arrangement, includes bottom plate (2), its characterized in that, the both sides of bottom plate (2) top outer wall all have curb plate (9) through the fix with screw, the top outer wall of curb plate (9) has roof (10) through the fix with screw, the top outer wall of roof (10) has second hydraulic stem (11) through the fix with screw, the one end of second hydraulic stem (11) piston rod has main tributary fagging (12) through the fix with screw, the both sides outer wall of main tributary fagging (12) all has accessory shoe board (13) through hinged joint the top outer wall of bottom plate (2) has battery (8), storage water tank (7) and workstation (3) through the fix with screw respectively.

2. A coal mining supporting device according to claim 1, characterized in that the illuminating lamp (5) is fixed on the outer wall of the bottom of the top plate (10) through screws, and the illuminating lamp (5) and the water storage tank (7) are connected with the storage battery (8) through wires.

3. The coal mining supporting device as claimed in claim 1, wherein a protecting plate is fixed on the outer wall of the top of the bottom plate (2) through screws, a mounting groove is formed in the outer wall of one side of the protecting plate, an observation window (14) is embedded in the inner wall of the mounting groove, a first hydraulic rod (1) is fixed on the outer wall of one side of the side plate (9) through screws, and one end of a piston rod of the first hydraulic rod (1) is connected with the outer wall of the bottom of the auxiliary supporting plate (13) through screws.

4. A coal mining supporting device in accordance with claim 3, wherein a protective door (15) is hinged to one outer wall of the protective plate, and a handle is fixed to one outer wall of the protective door (15) by a screw.

5. The coal mining supporting device according to claim 1, wherein a connecting ring (6) is fixed on the outer wall of one side of the bottom plate (2) through screws, and universal wheels (4) are fixed at the four corners of the outer wall of the bottom plate (2) through screws.

6. A coal mining support device as claimed in claim 1, wherein a mounting rod is fixed to the outer wall of one side of the side plate (9) by means of a screw, and a climbing ladder (16) is fixed to one end of the mounting rod by means of a screw.