CN215520915U

CN215520915U - Coal mine supporting device

Info

Publication number: CN215520915U
Application number: CN202121933275.2U
Authority: CN
Inventors: 王守贵; 温阳
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-17
Filing date: 2021-08-17
Publication date: 2022-01-14
Anticipated expiration: 2031-08-17

Abstract

The utility model discloses a coal mine supporting device, relating to the technical field of coal mine supporting, wherein the side end of a first hydraulic component is fixedly connected with a side protection plate, the top end of the side protection plate is movably connected with a screw rod which is horizontally distributed through a screw thread, the output end of the first hydraulic component is fixedly connected with a support plate, the other side of the bottom end of the support plate is fixedly connected with a second hydraulic component, a warning storage component is arranged, the side protection plate is fixedly connected with a warning storage component at one side close to the second hydraulic component, the front end and the rear end of the support plate are fixedly connected with a protection collection component, the warning storage component can play a role in prompting and warning for workers to prompt the workers to pay attention to the surrounding environment at any time, and then improve the consciousness of guard against of self, and warn and accomodate the subassembly and can concentrate on placing the instrument that temporarily leaves idle, make things convenient for the workman to take at any time when needing to use, reduce unnecessary burden of bearing a burden, make things convenient for the workman to distinguish the affiliated or type of instrument through the blank simultaneously.

Description

Coal mine supporting device

Technical Field

The utility model relates to the field of coal mine support, in particular to a coal mine support device.

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. The vast majority of coal mines in China belong to underground coal mines. Coal mines encompass a large area above ground and below ground as well as associated facilities.

With the increase of the demand of coal, the mining depth of people is increased or decreased, and the geological environment is degraded. Along with the increase of ground stress, ground temperature rises constantly, and the engineering carries out the medium frequency and meets accident, and malignant accident increases, consequently need strut in the coal mine mining process, improves the construction safety.

Need keep vigilant constantly in the coal mine construction, consequently need indicate the workman repeatedly to notice construction safety in the coal mine construction, consequently the use of warning sign is just very important, and needs a large amount of construction tools in the coal mine construction, and some tools are comparatively troublesome with oneself when not needing to use, can bring unnecessary burden of bearing a burden for the user.

SUMMERY OF THE UTILITY MODEL

The utility model provides a coal mine supporting device, which solves the technical problems mentioned above.

In order to solve the technical problem, the utility model provides a coal mine supporting device which comprises a first hydraulic component, a side guard plate, a screw rod, a support plate and a second hydraulic component, wherein the side end of the first hydraulic component is fixedly connected with a side guard plate, the top end of the side guard plate is movably connected with a screw rod which is horizontally distributed through threads, the output end of the first hydraulic component is fixedly connected with a support plate, the other side of the bottom end of the support plate is fixedly connected with a second hydraulic component, the side guard plate is provided with a warning storage component, the side guard plate is fixedly connected with the warning storage component at one side close to the second hydraulic component, the front end and the rear end of the support plate are both fixedly connected with a protective collection component, the warning storage component comprises a connecting plate, a warning mark, a white plate and a hook, wherein the side fixed connection warning sign of connecting plate, and the white board of the side below fixed connection horizontal distribution of connecting plate, the couple of the bottom fixed connection horizontal distribution of connecting plate.

Preferably, one end of the connecting plate, which is back to the back, is fixedly connected with the side guard plate, and the white plate is located above the hook.

Preferably, the side ends of the hooks and the side ends of the side guard plates have intervals, and the white boards and the hooks are distributed in the same number.

Preferably, the protection collecting assembly comprises a lower baffle, a first side guide slope, a front baffle, an extension plate and a second side guide slope, wherein one side of the lower baffle is fixedly connected with the first side guide slope, the other side of the lower baffle is fixedly connected with the second side guide slope, the front end of the lower baffle close to the front end is fixedly connected with the front baffle, and the front baffle and the back end of the lower baffle are fixedly connected with the extension plate.

Preferably, the back ends of the lower baffle and the front baffle are fixedly connected with the support plate, and the height of the bottom end of the lower baffle is the same as that of the bottom end of the support plate.

Preferably, the first side guide slope and the second side guide slope are symmetrically distributed, and side ends of the first side guide slope and the second side guide slope protrude out of side ends of the support plate.

Compared with the prior art, the coal mine supporting device provided by the utility model has the following beneficial effects:

the utility model provides a coal mine supporting device, wherein a warning and accommodating component can play a role in prompting and warning workers to remind the workers of paying attention to surrounding environments at any time, so that the self-protection consciousness is improved, the warning and accommodating component can intensively place temporarily idle tools, the workers can conveniently take the tools at any time when needing to use, unnecessary load burden is reduced, and meanwhile, the workers can conveniently distinguish the types of the tools or the types of the tools through a white board.

The utility model provides a coal mine supporting device, wherein a protective collecting component can collect impurities at the front end and the rear end of a supporting plate, the impurities are prevented from directly reaching the lower position along the supporting plate, further threatening workers below the supporting plate, the impurities at the protective collecting component can be discharged to two sides through a side guide slope I and a side guide slope II, the overall load is reduced, and the collected impurities are timely discharged to the two sides without affecting the positions of the workers.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a coal mine support device;

FIG. 2 is a schematic diagram of a coal mine support device in elevation;

FIG. 3 is a schematic structural view of a warning storage device of a coal mine support device;

fig. 4 is a schematic structural view of a protective collecting assembly of a coal mine supporting device.

Reference numbers in the figures: 1. a first hydraulic assembly; 2. a side guard plate; 3. a warning storage assembly; 4. a screw; 5. a guard collection assembly; 6. a support plate; 7. a second hydraulic assembly; 31. a connecting plate; 32. a warning mark; 33. a white board; 34. hooking; 51. a lower baffle plate; 52. a side guide slope I; 53. a front baffle; 54. an extension plate; 55. and a second side guide slope.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the first embodiment, as shown in fig. 1-3, the coal mine supporting device of the present invention includes a first hydraulic component 1, a side guard plate 2, a screw 4, a support plate 6, and a second hydraulic component 7, wherein a side end of the first hydraulic component 1 is fixedly connected to the side guard plate 2, a top end of the side guard plate 2 is movably connected to the screw 4 horizontally distributed through a screw thread, an output end of the first hydraulic component 1 is fixedly connected to the support plate 6, another side end of a bottom end of the support plate 6 is fixedly connected to the second hydraulic component 7, a warning storage component 3 is provided, the side guard plate 2 is fixedly connected to a side close to the second hydraulic component 7, front and rear ends of the support plate 6 are both fixedly connected to a protective collection component 5, the warning storage component 3 includes a connection plate 31, a warning mark 32, a warning mark 33, and a hook 34, wherein a side end of the connection plate 31 is fixedly connected to the warning mark 32, and a white plate 33 horizontally distributed is fixedly connected below a side end of the connection plate 31, the bottom end of the connecting plate 31 is fixedly connected with hooks 34 which are horizontally distributed;

in the second embodiment, based on the first embodiment, according to fig. 4, the protective collecting assembly 5 includes a lower baffle 51, a first side guide slope 52, a front baffle 53, an extending plate 54 and a second side guide slope 55, wherein one side of the lower baffle 51 is fixedly connected to the first side guide slope 52, the other side of the lower baffle 51 is fixedly connected to the second side guide slope 55, the front baffle 53 is fixedly connected to the front end of the lower baffle 51, and the extending plate 54 is fixedly connected to the end of the front baffle 53 opposite to the lower baffle 51.

The working principle is as follows:

when the warning and containing assembly 3 is positioned at one side of the side guard plate 2 close to the second hydraulic assembly 7, a worker needs to pass through the space between the first hydraulic assembly 1 and the second hydraulic assembly 7 if needing to pass through the space, so that the worker needs to pass through the warning and containing assembly 3 when passing through the supporting equipment, the warning and containing assembly 3 is provided with the warning mark 32, the warning mark 32 can play a role in prompting and warning the worker, the worker is prompted to pay attention to the surrounding environment at any time, further the self-protection consciousness is improved, the white board 33 can be marked with characters or patterns through the white board pen, so that the corresponding prompting effect is achieved, when some tools do not need to be carried at any time, the tools can be hung at the hook 34, so that the tools are fixed through the hook 34, a certain distance is kept between the tools and the ground, the humidity is reduced, the workers can conveniently see the characters or the patterns at the white board 33, the tool is convenient for workers to distinguish the type of the tool or the type of the tool, so that whether the tool can be used or not is judged under special conditions, the warning storage component 3 not only plays a role in prompting the workers to pay attention to personal safety, but also can be used for intensively placing the temporarily idle tools, the workers can conveniently take the tools at any time when needing to use, and meanwhile, unnecessary load burden is reduced;

when the supporting device supports the mine, impurities or coal can fall from the upper part of the mine, if the supporting plates 6 are guided to the two sides, the workers can not be threatened, but part of impurities can reach the front and rear positions along the support plate 6, so that the whole body has certain potential safety hazard, the front and rear ends of the support plate 6 are provided with the protective collecting components 5, the protective collecting components 5 can collect the impurities at the front and rear ends of the support plate 6, if impurities reach the front end and the rear end along the support plate 6, the lower baffle plate 51, the side guide slope I52 and the front baffle plate 53 can collect the impurities, prevent the impurities from directly reaching the lower position along the support plate 6, further threatens workers below, the impurities at the position of the collecting assembly 5 are protected, the impurities can be discharged to two sides through the first side guide slope 52 and the second side guide slope 55, the overall load is reduced, and the collected impurities are timely discharged to two sides without affecting the position of the workers.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a coal mine supporting device, includes first hydraulic component (1), side guard plate (2), screw rod (4), extension board (6), second hydraulic component (7), wherein side fixed connection side guard plate (2) of first hydraulic component (1), screw rod (4) that the top of side guard plate (2) was passed through screw thread swing joint horizontal distribution, output fixed connection extension board (6) of first hydraulic component (1), bottom opposite side fixed connection second hydraulic component (7) of extension board (6), its characterized in that: be equipped with warning storage assembly (3), side guard plate (2) are being close to second hydraulic component (7) one side fixedly connected with warning storage assembly (3), subassembly (5) are collected in the equal fixedly connected with protection of extension board (6) front and back end, warning storage assembly (3) are including connecting plate (31), warning sign (32), blank (33) and couple (34), wherein side fixed connection warning sign (32) of connecting plate (31), and blank (33) of the side below fixed connection horizontal distribution of connecting plate (31), couple (34) of the bottom fixed connection horizontal distribution of connecting plate (31).

2. The coal mine support device according to claim 1, wherein one end of the connecting plate (31), opposite to the warning mark (32), is fixedly connected with the side guard plate (2), and the white plate (33) is located above the hook (34).

3. A coal mine support device as claimed in claim 1, wherein the side ends of the hooks (34) are spaced from the side ends of the side panels (2), and the white boards (33) and the hooks (34) are distributed in equal numbers.

4. The coal mine supporting device according to claim 1, wherein the protective collecting assembly (5) comprises a lower baffle (51), a first side guide slope (52), a front baffle (53), an extension plate (54) and a second side guide slope (55), wherein one side of the lower baffle (51) is fixedly connected with the first side guide slope (52), the other side of the lower baffle (51) is fixedly connected with the second side guide slope (55), the front baffle (53) is fixedly connected with the front baffle (51) close to the front end, and the front baffle (53) and the lower baffle (51) are opposite to each other and are fixedly connected with the extension plate (54).

5. The coal mine supporting device according to claim 4, wherein one end of the lower baffle plate (51), which is opposite to the front baffle plate (53), is fixedly connected with the supporting plate (6), and the bottom end of the lower baffle plate (51) is as high as the bottom end of the supporting plate (6).

6. The coal mine support device according to claim 4, wherein the first side guide slope (52) and the second side guide slope (55) are symmetrically distributed, and the side ends of the first side guide slope (52) and the second side guide slope (55) protrude out of the side end of the support plate (6).