CN214464256U

CN214464256U - Geological coal mine waterproof device

Info

Publication number: CN214464256U
Application number: CN202021621326.3U
Authority: CN
Inventors: 孟维波; 刘永建; 武志琪; 其他发明人请求不公开姓名
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-06
Filing date: 2020-08-06
Publication date: 2021-10-22
Anticipated expiration: 2030-08-06

Abstract

The application discloses geological coal mine watertight fittings, including the connecting rod, the one end of the bottom fixed connection support column of connecting rod, the fixed top of even at U type piece of the other end of support column, the fixed through-hole that is equipped with in both sides of U type piece, through-hole fixed connection second spliced pole, the lateral wall fixed connection water catch bowl of connecting rod, water catch bowl inner wall fixed connection filter screen, the bottom fixed connection honeycomb duct of water catch bowl, the bottom of water catch bowl is run through to the one end of honeycomb duct. Through first spliced pole, lead to groove and threaded connection hole, can carry out fixed connection with two watertight fittings for watertight fitting can make suitable adjustment according to the area size that groundwater oozes when using, unloads the power to the vertical force that the solid that falls perpendicularly produced through setting up of third spliced pole, fourth spliced pole and spring, makes whole watertight fitting's stability and stress degree reinforcing, has further also guaranteed mining personnel's safety.

Description

Geological coal mine waterproof device

Technical Field

The application relates to a watertight fittings specifically is a geological coal mine watertight fittings.

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. 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. Coal mines are reasonable spaces excavated by humans when excavating geological formations rich in coal and generally include roadways, wells, and mining surfaces, among others.

And the underground environment that the exploitation of minery coal mine was located is comparatively complicated, and the exploitation of most minery coal mines all is under the groundwater layer, so when coal mining, has groundwater to ooze, because oozing of groundwater for a long time can appear even driving the drop of the support at passageway top, very unfavorable to mining personnel's safety, current watertight fittings is the single form in addition mostly, if the groundwater that appears a large tracts of land oozes, water-proof effects is not obvious enough. Therefore, a geological coal mine waterproof device is provided aiming at the problems.

Disclosure of Invention

A geological coal mine waterproof device comprises a connecting rod, wherein the bottom of the connecting rod is fixedly connected with one end of a supporting column, the other end of the supporting column is fixedly connected with the top of a U-shaped block, through holes are fixedly arranged on two sides of the U-shaped block, the through holes are fixedly connected with a second connecting column, the second connecting column is rotatably connected with a roller, the side wall of the connecting rod is fixedly connected with a water collecting tank, the inner wall of the water collecting tank is fixedly connected with a filter screen, the bottom of the water collecting tank is fixedly connected with a flow guide pipe, one end of the flow guide pipe penetrates through the bottom of the water collecting tank, the top of the connecting rod is fixedly connected with a first U-shaped plate and a second U-shaped plate, the top of the second U-shaped plate is fixedly connected with a baffle plate, one end of the connecting rod is fixedly connected with a through groove, a threaded connecting hole is fixedly arranged at the bottom of the connecting rod, the threaded connecting hole penetrates through a part connected with the through groove, and the other end of the connecting rod is fixedly connected with a first connecting column, and the first connecting column is fixedly provided with a threaded connecting hole.

Further, the one end of the bottom fixed connection third spliced pole of first U template, the fourth spliced pole is cup jointed in the other end slip of third spliced pole, the other end fixed connection of fourth spliced pole is at the top of second U template, the outer wall cover of third spliced pole and fourth spliced pole has the spring, the one end fixed connection of spring is in the bottom of first U template, the other end fixed connection of spring is at the top of second U template, third spliced pole, fourth spliced pole and spring, quantity are three, and is three third spliced pole, fourth spliced pole and spring all have the above-mentioned same connected mode to be connected, evenly distributed between first U template bottom and second U template top.

Further, the quantity of connecting rod is two, the one end of first U template and second U template is connected respectively to two connecting rods, the both ends of two connecting rods all are equipped with logical groove, second spliced pole and threaded connection hole.

Furthermore, the number of the support columns, the U-shaped blocks, the second connecting columns and the rollers is four, and the support columns, the U-shaped blocks, the second connecting columns and the rollers are evenly and symmetrically distributed at the bottom ends of the two connecting rods.

Further, the quantity of water catch bowl is two, the equal fixed connection honeycomb duct of water catch bowl bottom and inner wall, and the equal fixed connection of two water catch bowls is at the lateral wall of connecting rod, and the one end of the equal fixed connection baffle in lateral wall top of two side water catch bowls.

Further, the diameter of the first U-shaped plate is larger than that of the second U-shaped plate.

The beneficial effect of this application is: the application provides a geological coal mine watertight fittings.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic overall perspective view of an embodiment of the present application;

FIG. 2 is a schematic diagram of an overall top view of an embodiment of the present application;

fig. 3 is a schematic structural view of a first U-shaped plate and a second U-shaped plate according to an embodiment of the present application;

fig. 4 is a schematic view illustrating a connection structure of a roller and a U-shaped block according to an embodiment of the present application.

In the figure: 1. first U template, 2, second U template, 3, baffle, 4, connecting rod, 5, logical groove, 6, first spliced pole, 7, water catch bowl, 8, honeycomb duct, 9, support column, 10, U type piece, 101, through-hole, 11, gyro wheel, 12, second spliced pole, 13, filter screen, 14, third spliced pole, 15, spring, 16, fourth spliced pole, 17, threaded connection hole.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all 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 application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to fig. 1-4, a geological coal mine waterproof device comprises a connecting rod 4, wherein the bottom of the connecting rod 4 is fixedly connected with one end of a supporting column 9, the other end of the supporting column 9 is fixedly connected with the top of a U-shaped block 10, two sides of the U-shaped block 10 are fixedly provided with through holes 101, the through holes 101 are fixedly connected with a second connecting column 12, the second connecting column is rotatably connected with a roller 11, the side wall of the connecting rod 4 is fixedly connected with a water collecting tank 7, the inner wall of the water collecting tank 7 is fixedly connected with a filter screen 13, the bottom of the water collecting tank 7 is fixedly connected with a flow guide pipe 8, one end of the flow guide pipe 8 penetrates through the bottom of the water collecting tank 7, the top of the connecting rod 4 is fixedly connected with a first U-shaped plate 1 and a second U-shaped plate 2, the top of the second U-shaped plate 2 is fixedly connected with a baffle 3, and one end of the connecting rod 4 is fixedly connected with a through groove 5, the bottom mounting of connecting rod 4 is equipped with threaded connection hole 17, threaded connection hole 17 runs through the part of being connected with logical groove 5, the first spliced pole 6 of other end fixed connection of connecting rod 4, first spliced pole 6 is fixed to be equipped with threaded connection hole 17.

The bottom fixed connection third spliced pole 14's of first U template 1 one end, the other end of third spliced pole 14 slides and cup joints fourth spliced pole 16, when being convenient for first U template 1 atress, unloads power through the third spliced pole 14 that slides and cup joints, the other end fixed connection of fourth spliced pole 16 is at the top of second U template 2, is convenient for better unload power to first U template 1, the outer wall cover of third spliced pole 14 and fourth spliced pole 16 has spring 15, the one end fixed connection of spring 15 is in the bottom of first U template 1, the other end fixed connection of spring 15 is at the top of second U template 2, is convenient for increase the stress intensity of first U template 1 and second U template 2, third spliced pole 14, fourth spliced pole 16 and spring 15, the quantity is three, three third spliced pole 14, The fourth connecting column 16 and the spring 15 are connected in the same connecting mode, and are uniformly distributed between the bottom of the first U-shaped plate 1 and the top of the second U-shaped plate 2, so that the connection between the first U-shaped plate 1 and the second U-shaped plate 2 is stabilized, and the stress capacity is further enhanced, the number of the connecting rods 4 is two, the two connecting rods 4 are respectively connected with one end of the first U-shaped plate 1 and one end of the second U-shaped plate 2, so that the waterproof device is more stable, the two ends of the two connecting rods 4 are respectively provided with the through groove 5, the second connecting column 12 and the threaded connecting hole 17, so that the two waterproof devices are fixedly connected, the number of the supporting columns 9, the U-shaped blocks 10, the second connecting columns 12 and the rollers 11 is four, the supporting columns are uniformly and symmetrically distributed at the bottom ends of the two connecting rods 4, so that the waterproof devices can be moved better, and the number of the water collecting grooves 7 is two, be convenient for collect groundwater better, the equal fixed connection honeycomb duct 8 of water catch bowl 7 bottom and inner wall, and the equal fixed connection of two water catch bowls 7 is at the lateral wall of connecting rod 4, is convenient for discharge the groundwater in the water catch bowl 7, and the equal fixed connection baffle 3's in lateral wall top of two side water catch bowls 7 one end, is convenient for prevent that groundwater from falling to the surface spill of first U template 1, the diameter of first U template 1 is greater than the diameter of second U template 2, is convenient for fixed connection third spliced pole 14, fourth spliced pole 16 and spring 15 for watertight fittings is more practical.

This application is when using, if discovery groundwater seepage area is great when, peg graft logical groove 5 with first spliced pole 6, it is fixed with it through threaded connection hole 17, groundwater falls to the surface of first U template 1, because the reason of baffle 3, groundwater flows to in the water catch bowl 7 in the same direction as the force, flow out through honeycomb duct 8, if there is the solid to fall down with groundwater simultaneously, the power of unloading through spring 15 and the power of unloading that third spliced pole 14 cup jointed fourth spliced pole 16, the solid that falls carries out twice power of unloading, make watertight fittings's perpendicular atress reduce, the solid thigh that falls down falls the surface of filter screen 13 in the water catch bowl 7 afterwards, because the reason of filter screen 13, prevent that the solid from blockking up honeycomb duct 8, be not convenient for the discharge of groundwater.

The application has the advantages that:

1. in order to increase the practicability, the single waterproof device can be fixedly connected through the through groove, the first connecting column and the threaded connecting hole, so that the waterproof device can be properly adjusted according to the seepage area of underground water when in use, and the waterproof device is more convenient to move due to the fact that the second connecting column is rotatably connected and rolls;

2. this application is rational in infrastructure, cup joints the setting of fourth spliced pole through the third spliced pole for first U template and second U template receive the solid that the vertical fell and carry out the first time and unload the power, and some springs of cover carry out the second time at third spliced pole and fourth spliced pole and unload the power to it, make whole watertight fittings's stability and atress degree further strengthen, further also guaranteed mining personnel's safety.

The modules referred to are prior art and are fully implemented by those skilled in the art without undue experimentation, nor is the subject matter of the present application directed to software and process improvements.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides a geology colliery watertight fittings which characterized in that: including connecting rod (4), the bottom fixed connection one end of support column (9) of connecting rod (4), the other end fixed connection of support column (9) is at the top of U type piece (10), the fixed through-hole (101) that is equipped with in both sides of U type piece (10), through-hole (101) fixed connection second spliced pole (12), the second is connected and is rotated and is connected gyro wheel (11), the lateral wall fixed connection water catch bowl (7) of connecting rod (4), water catch bowl (7) inner wall fixed connection filter screen (13), the bottom fixed connection honeycomb duct (8) of water catch bowl (7), the bottom of water catch bowl (7) is run through to the one end of honeycomb duct (8), the first U template (1) of top fixed connection and second U template (2) of connecting rod (4), the top fixed connection baffle (3) of second U template (2), the one end fixed connection of connecting rod (4) is equipped with logical groove (5), the bottom mounting of connecting rod (4) is equipped with threaded connection hole (17), threaded connection hole (17) run through and lead to the part that groove (5) are connected, the first spliced pole (6) of other end fixed connection of connecting rod (4), first spliced pole (6) are fixed and are equipped with threaded connection hole (17).

2. The waterproof device for the geological coal mine according to claim 1, characterized in that: the bottom of the first U-shaped plate (1) is fixedly connected with one end of a third connecting column (14), the other end of the third connecting column (14) is sleeved with a fourth connecting column (16) in a sliding way, the other end of the fourth connecting column (16) is fixedly connected with the top of the second U-shaped plate (2), the outer walls of the third connecting column (14) and the fourth connecting column (16) are sleeved with a spring (15), one end of the spring (15) is fixedly connected with the bottom of the first U-shaped plate (1), the other end of the spring (15) is fixedly connected with the top of the second U-shaped plate (2), the number of the third connecting columns (14), the number of the fourth connecting columns (16) and the number of the springs (15) are three, the third connecting columns (14), the fourth connecting columns (16) and the number of the springs (15) are all connected in the same connecting mode, and the third connecting columns, the fourth connecting columns (16) and the number of the springs (15) are evenly distributed between the tops of the first U-shaped plate (1) and the second U-shaped plate (2).

3. The waterproof device for the geological coal mine according to claim 1, characterized in that: the quantity of connecting rod (4) is two, the one end of first U template (1) and second U template (2) is connected respectively in two connecting rod (4), the both ends of two connecting rod (4) all are equipped with logical groove (5), second spliced pole (12) and threaded connection hole (17).

4. The waterproof device for the geological coal mine according to claim 1, characterized in that: the number of the supporting columns (9), the U-shaped blocks (10), the second connecting columns (12) and the rollers (11) is four, and the supporting columns, the U-shaped blocks, the second connecting columns and the rollers are evenly and symmetrically distributed at the bottom ends of the two connecting rods (4).

5. The waterproof device for the geological coal mine according to claim 1, characterized in that: the quantity of water catch bowl (7) is two, equal fixed connection honeycomb duct (8) of water catch bowl (7) bottom and inner wall, and the equal fixed connection of two water catch bowls (7) is at the lateral wall of connecting rod (4), and the one end of the equal fixed connection baffle (3) in lateral wall top of two side water catch bowls (7).

6. The waterproof device for the geological coal mine according to claim 1, characterized in that: the diameter of the first U-shaped plate (1) is larger than that of the second U-shaped plate (2).