Mining water permeation early warning device

Abstract

The utility model discloses a mining water permeation early warning device which comprises a shell, two side springback mechanisms and a lifting springback mechanism, the two side springback mechanisms are arranged at the top and the bottom of the shell, the lifting springback mechanism is arranged in the shell and comprises a polish rod, the top of the polish rod penetrates into the shell, and the top of the polish rod is connected with the shell. The bottom of the polished rod penetrates into the shell, the surface of the polished rod is sleeved with a lifting springback spring, the top and the bottom of the polished rod are fixedly connected with sliding plates, the surfaces of the sliding plates are slidably connected with the shell, and the inner wall of the shell is fixedly connected with a first protection ring. The mine wall around the mine can be loosened before water permeation of the mine, the bottom two-side vertical plates and the top two-side vertical plates can be pushed to move through the springback mechanism, the bottom two-side vertical plates and the top two-side vertical plates are inserted into the water permeation position in the mine, detection and alarm are conducted at the same time, alarm can be conducted in advance, and therefore the safety of a user is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of mines, in particular to a water seepage early warning device for mines. Background Art

[0002] A mine is a general term for the shafts, chambers, equipment, ground buildings and structures that form an underground coal mine production system. Sometimes, the inclined shafts, vertical shafts, and horizontal shafts in the underground development of mines are also called mines. The size of the mine field, the production capacity and service life of each mine are one of the key issues that must be solved in the mine design.

[0003] When detecting a mine, a mine water seepage warning device is needed. For example, a Chinese patent discloses a mine water seepage warning device, with the publication (announcement) number: CN203822380U, which includes a laser rangefinder, a collection device, and an alarm. The collection device includes a data collector, a data processor, and a signal amplifier; the laser rangefinder is electrically connected to the data collector, the data processor is electrically connected to the data collector and the signal amplifier respectively, the signal amplifier is electrically connected to the alarm, and the laser rangefinder includes a first laser transmitter. The utility model can comprehensively collect whether the surrounding or nearby rock mass is moving, and timely and accurately warn of the roof fall accident, which can effectively reduce the casualty rate of the roof fall accident; and the structure is simple, the cost is low, and it is easy to operate. The above patent can effectively reduce the casualty rate of the roof fall accident, but it cannot detect the water seepage, resulting in the inner wall of the water seepage inside the mine being loose when the user uses it, and the alarm cannot be given in advance, thereby affecting the normal use of the user. Utility Model Content

[0004] In order to solve the problems raised in the above background technology, the purpose of the utility model is to provide a mine water seepage warning device, which has the advantage of not being able to alarm in advance and solves the problem that the mine water seepage warning device is inconvenient for users to use.

[0005] To achieve the above purpose, the utility model provides the following technical solution: a mine water seepage warning device, comprising:

[0006] shell;

[0007] Two-side rebound mechanisms, which are arranged at the top and bottom of the shell;

[0008] A lifting and rebound mechanism, which is arranged inside the shell, and includes a light rod, the top of which passes through the inside of the shell, the bottom of which passes through the inside of the shell, a lifting and rebound spring is sleeved on the surface of the light rod, the top and bottom of the light rod are fixedly connected with a slide plate, the surface of the slide plate is slidably connected to the shell, a protective ring 1 is fixedly connected to the inner wall of the shell, a distance sensor 1 is arranged on the outer side of the protective ring 1, and an alarm 1 is arranged on the inner side of the shell.

[0009] As a preferred embodiment of the present invention, the shell includes two side vertical panels at the bottom, and the top of the two side vertical panels at the bottom is provided with two side vertical panels at the top, the left side of the bottom of the two side vertical panels at the bottom and the left side of the top of the two side vertical panels at the top are fixedly connected with a left connecting plate, the right side of the bottom of the two side vertical panels at the bottom and the right side of the top of the two side vertical panels at the top are fixedly connected with a right connecting plate, the top of the light rod penetrates into the interior of the two side vertical panels at the top, the interior of the two side vertical panels at the top is slidably connected to the surface of the skateboard, the top of the distance sensor 1 is fixedly connected to the top of the inner wall of the two side vertical panels at the top, the bottom of the light rod penetrates into the interior of the two side vertical panels at the bottom, the interior of the two side vertical panels at the bottom is slidably connected to the surface of the skateboard, and the bottom of the inner wall of the two side vertical panels at the bottom is fixedly connected to the alarm 1.

[0010] As a preferred embodiment of the utility model, the rebound mechanism on both sides includes a sliding rod, which is arranged between a left connecting plate and a right connecting plate, the left side of the sliding rod penetrates into the interior of the left connecting plate, and the right side of the sliding rod penetrates into the interior of the right connecting plate, and both sides of the sliding rod are fixedly connected with sliding plates, the interiors of the left connecting plate and the right connecting plate are slidably connected to the sliding plates, the left side of the inner wall of the left connecting plate and the right side of the inner wall of the right connecting plate are fixedly connected with distance detector 2, the left side of the left connecting plate and the right side of the right connecting plate are fixedly connected with alarm 2, a protective ring 2 is arranged on the inner side of the distance detector 2, the interiors of the left connecting plate and the right connecting plate are fixedly connected with the protective ring 2, the surface of the sliding rod is sleeved with springs on both sides, the left side of the springs on both sides is fixedly connected to the right side of the left connecting plate, and the right side of the springs on both sides is fixedly connected to the left side of the right connecting plate.

[0011] As a preferred embodiment of the present invention, both sides of the inner walls of the bottom two side vertical plates and the top two side vertical plates are provided with sliding grooves, the interior of the sliding grooves is slidably connected with sliders, and the inner side of the sliders is fixedly connected to the surface of the slide plate.

[0012] As a preferred embodiment of the utility model, sliding grooves are provided on the top and bottom of the inner walls of the left connecting plate and the right connecting plate, and sliding blocks are slidably connected inside the sliding grooves, and the inner side of the sliding blocks is fixedly connected to the surface of the sliding plates.

[0013] As a preferred embodiment of the utility model, a first lighting lamp is fixedly connected to the front sides of the vertical plates on both sides of the bottom, and a second lighting lamp is fixedly connected to the front sides of the vertical plates on both sides of the top.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] 1. Before the mine is flooded, the mine wall around the utility model will loosen. By setting a rebound mechanism, the bottom side plates and the top side plates will be pushed to move, so that the bottom side plates and the top side plates are inserted into the water-permeable part inside the mine. At the same time, detection and alarm are performed, and an alarm can be issued in advance, thereby ensuring the safety of users.

[0016] 2. The utility model can contact the inner wall of the mine by setting up the outer shell, make the two side vertical plates at the bottom contact with the bottom of the inner wall of the mine, make the two side vertical plates at the top contact with the top of the inner wall of the mine, then make the left connecting plate contact with the left side of the inner wall of the mine, and make the right connecting plate contact with the right side of the inner wall of the mine.

[0017] 3. The utility model can push the left connecting plate to move to the left and the right connecting plate to move to the right by arranging rebound mechanisms on both sides. When water seepage appears on both sides of the inner wall of the mine, the inner walls of the mine will become loose, and the left connecting plate can be pushed to move to the left and the right connecting plate can be pushed to move to the right by the springs on both sides, so that the left connecting plate and the right connecting plate are inserted into both sides of the inner wall of the mine. When the left connecting plate and the right connecting plate move, the distance detector 2 will be driven to move outward, so that the distance detector 2 senses that the distance sliding plate is getting farther and farther, and the distance detector 2 turns on the alarm 2 to give an early alarm. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is the structural diagram of the utility model;

[0019] Figure 2 For this utility model Figure 1 The three-dimensional structural diagram of the lifting and rebounding mechanism;

[0020] Figure 3 For this utility model Figure 1 Three-dimensional structural diagram of the rebound mechanism on both sides.

[0021] In the figure: 1. Shell; 101. Bottom side vertical plates; 102. Top side vertical plates; 103. Left connecting plate; 104. Right connecting plate; 2. Rebound mechanisms on both sides; 21. Sliding rod; 22. Sliding plate; 23. Distance detector 2; 24. Alarm 2; 25. Protective ring 2; 26. Springs on both sides; 3. Lifting and rebound mechanisms; 31. Light rod; 32. Lifting and rebound spring; 33. Sliding plate; 34. Protective ring 1; 35. Distance sensor 1; 36. Alarm 1; 4. Slide groove; 5. Sliding block; 6. Sliding groove; 7. Sliding block; 8. Light 1; 9. Light 2. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] like Figures 1 to 3 As shown, the utility model provides a mine water seepage warning device, comprising:

[0024] Shell 1;

[0025] The two-side rebound mechanisms 2 are arranged at the top and bottom of the housing 1;

[0026] The lifting and rebounding mechanism 3 is arranged inside the shell 1. The lifting and rebounding mechanism 3 includes a light rod 31. The top of the light rod 31 passes through the inside of the shell 1, and the bottom of the light rod 31 passes through the inside of the shell 1. The surface of the light rod 31 is sleeved with a lifting and rebounding spring 32. The top and bottom of the light rod 31 are fixedly connected with a slide plate 33. The surface of the slide plate 33 is slidably connected with the shell 1. The inner wall of the shell 1 is fixedly connected with a protective ring 34. The outer side of the protective ring 34 is provided with a distance sensor 35, and the inner side of the shell 1 is provided with an alarm 36.

[0027] refer to Figure 1The shell 1 includes two side vertical plates 101 at the bottom, and two side vertical plates 102 at the top of the two side vertical plates 101 at the bottom. The left side of the bottom of the two side vertical plates 101 and the left side of the top of the two side vertical plates 102 are fixedly connected with the left connecting plate 103, and the right side of the bottom of the two side vertical plates 101 and the right side of the top of the two side vertical plates 102 are fixedly connected with the right connecting plate 104. The top of the light rod 31 penetrates into the interior of the two side vertical plates 102 at the top, and the interior of the two side vertical plates 102 at the top is slidably connected to the surface of the slide plate 33. The top of the distance sensor 35 is fixedly connected to the top of the inner wall of the two side vertical plates 102 at the top, and the bottom of the light rod 31 penetrates into the interior of the two side vertical plates 101 at the bottom, and the interior of the two side vertical plates 101 at the bottom is slidably connected to the surface of the slide plate 33. The bottom of the inner wall of the two side vertical plates 101 at the bottom is fixedly connected to the alarm 36.

[0028] As a technical optimization solution of the utility model, by setting the outer shell 1, it can contact the inner wall of the mine, make the bottom two side vertical plates 101 contact the bottom of the inner wall of the mine, then make the top two side vertical plates 102 contact the top of the inner wall of the mine, then make the left connecting plate 103 contact the left side of the inner wall of the mine, and make the right connecting plate 104 contact the right side of the inner wall of the mine.

[0029] refer to Figure 3 The rebound mechanism 2 on both sides includes a sliding rod 21, which is arranged between the left connecting plate 103 and the right connecting plate 104. The left side of the sliding rod 21 penetrates into the interior of the left connecting plate 103, and the right side of the sliding rod 21 penetrates into the interior of the right connecting plate 104. Both sides of the sliding rod 21 are fixedly connected with sliding plates 22. The interiors of the left connecting plate 103 and the right connecting plate 104 are slidably connected to the sliding plates 22. The left side of the inner wall of the left connecting plate 103 and the right side of the inner wall of the right connecting plate 104 are fixedly connected A distance detector 23 is connected, and an alarm 24 is fixedly connected to the left side of the left connecting plate 103 and the right side of the right connecting plate 104. A protective ring 25 is provided on the inner side of the distance detector 23. The inner sides of the left connecting plate 103 and the right connecting plate 104 are fixedly connected to the protective ring 25. The surface of the sliding rod 21 is sleeved with springs 26 on both sides. The left sides of the springs 26 on both sides are fixedly connected to the right side of the left connecting plate 103, and the right sides of the springs 26 on both sides are fixedly connected to the left side of the right connecting plate 104.

[0030] As a technical optimization scheme of the utility model, by setting the rebound mechanism 2 on both sides, the left connecting plate 103 can be pushed to move to the left, and the right connecting plate 104 can be pushed to move to the right. When water seepage appears on both sides of the inner wall of the mine, the inner wall of the mine will become loose, and the left connecting plate 103 is pushed to move to the left by the springs 26 on both sides, and the right connecting plate 104 is pushed to move to the right, so that the left connecting plate 103 and the right connecting plate 104 are inserted into both sides of the inner wall of the mine. When the left connecting plate 103 and the right connecting plate 104 move, the distance detector 23 will be driven to move outward, so that the distance detector 23 senses that the distance to the sliding plate 22 is getting farther and farther, so that the distance detector 23 turns on the alarm 24 to give an early alarm.

[0031] refer to Figure 2 A slide groove 4 is provided on both sides of the inner wall of the bottom two side vertical plates 101 and the top two side vertical plates 102. A slider 5 is slidably connected inside the slide groove 4. The inner side of the slider 5 is fixedly connected to the surface of the slide plate 33.

[0032] As a technical optimization solution of the present invention, by providing the slide groove 4 and the slider 5, the slide plate 33 can be limited to prevent the slide plate 33 from shaking back and forth inside the bottom side vertical plates 101 and the top side vertical plates 102.

[0033] refer to Figure 2 The top and bottom of the inner wall of the left connecting plate 103 and the right connecting plate 104 are both provided with a sliding groove 6, and the inside of the sliding groove 6 is slidably connected with a sliding block 7, and the inner side of the sliding block 7 is fixedly connected to the surface of the sliding plate 22.

[0034] As a technical optimization solution of the utility model, by providing the sliding groove 6 and the sliding block 7, the sliding plate 22 can be positioned to prevent the sliding plate 22 from moving back and forth inside the left connecting plate 103 and the right connecting plate 104.

[0035] refer to Figure 1 The front sides of the bottom vertical plates 101 are fixedly connected with lighting lamps 8, and the front sides of the top vertical plates 102 are fixedly connected with lighting lamps 9.

[0036] As a technical optimization solution of the utility model, by setting up lighting lamp 1 8, the top of the inner wall of the mine can be illuminated, and by setting up lighting lamp 2 9, the bottom of the inner wall of the mine can be illuminated.

[0037] The working principle and use process of the utility model are as follows: when in use, the top and bottom of the inner wall of the mine will loosen before water seepage, and the lifting rebound spring 32 will push the two side vertical plates 101 of the bottom to move downward, and at the same time push the two side vertical plates 102 of the top to move upward, so that the two side vertical plates 101 of the bottom and the two side vertical plates 102 of the top are inserted into the top and bottom of the inner wall of the mine, and the two side vertical plates 101 of the bottom and the two side vertical plates 102 of the top will drive the alarm 24 to move outward, and the alarm 24 will sense that the distance of the slide plate 33 is getting farther and farther, so that the alarm 24 will turn on the alarm When water seepage occurs on both sides of the inner wall of the mine, the inner wall of the mine will loosen, and the left connecting plate 103 will be pushed to move to the left by the springs 26 on both sides, and the right connecting plate 104 will be pushed to move to the right at the same time, so that the left connecting plate 103 and the right connecting plate 104 are inserted into the two sides of the inner wall of the mine. When the left connecting plate 103 and the right connecting plate 104 move, the distance detector 23 will be driven to move outward, so that the distance detector 23 senses that the distance sliding plate 22 is getting farther and farther, so that the distance detector 23 turns on the alarm 24 to give an early alarm.

[0038] To sum up: the mine water seepage warning device will loosen the mine walls around it before the mine is flooded. By setting a rebound mechanism, the bottom side plates 101 and the top side plates 102 will be pushed to move, so that the bottom side plates 101 and the top side plates 102 are inserted into the water seepage inside the mine, and detection and alarm are performed at the same time, which can give an alarm in advance, thereby ensuring the safety of users.

[0039] It should be noted that, in this article, relational terms such as first and second, etc. are only used 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", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including 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.

[0040] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A mine water seepage warning device, characterized in that: include: Housing (1); Two-side rebound mechanisms (2), the two-side rebound mechanisms (2) being arranged at the top and bottom of the housing (1); A lifting and rebounding mechanism (3), wherein the lifting and rebounding mechanism (3) is arranged inside the shell (1), and comprises a light rod (31), the top of the light rod (31) penetrates into the inside of the shell (1), the bottom of the light rod (31) penetrates into the inside of the shell (1), the surface of the light rod (31) is sleeved with a lifting and rebounding spring (32), the top and bottom of the light rod (31) are fixedly connected to a slide plate (33), the surface of the slide plate (33) is slidably connected to the shell (1), the inner wall of the shell (1) is fixedly connected to a protective ring (34), the outer side of the protective ring (34) is provided with a distance sensor (35), and the inner side of the shell (1) is provided with an alarm (36).

2. A mine water seepage warning device according to claim 1, characterized in that: The housing (1) comprises two side vertical plates (101) at the bottom, two side vertical plates (102) at the top of the two side vertical plates (101), a left side connecting plate (103) is fixedly connected to the left side of the bottom of the two side vertical plates (101) and the left side of the top of the two side vertical plates (102), a right side connecting plate (104) is fixedly connected to the right side of the bottom of the two side vertical plates (101) and the right side of the top of the two side vertical plates (102), and the top of the light rod (31) passes through the two side vertical plates at the top. The inside of the side vertical plate (102), the inside of the top two side vertical plates (102) are slidably connected to the surface of the slide plate (33), the top of the distance sensor 1 (35) is fixedly connected to the top of the inner wall of the top two side vertical plates (102), the bottom of the light rod (31) passes through the inside of the bottom two side vertical plates (101), the inside of the bottom two side vertical plates (101) are slidably connected to the surface of the slide plate (33), and the bottom of the inner wall of the bottom two side vertical plates (101) is fixedly connected to the alarm 1 (36).

3. A mine water seepage warning device according to claim 2, characterized in that: The two-side rebound mechanism (2) comprises a sliding rod (21), the sliding rod (21) being arranged between a left connecting plate (103) and a right connecting plate (104), the left side of the sliding rod (21) penetrating into the interior of the left connecting plate (103), the right side of the sliding rod (21) penetrating into the interior of the right connecting plate (104), both sides of the sliding rod (21) being fixedly connected to sliding plates (22), the interiors of the left connecting plate (103) and the right connecting plate (104) being slidably connected to the sliding plates (22), the left side of the inner wall of the left connecting plate (103) and the right side of the inner wall of the right connecting plate (104) being fixedly connected to the sliding plates (22), A distance detector 2 (23) is fixedly connected, and an alarm 2 (24) is fixedly connected to the left side of the left connecting plate (103) and the right side of the right connecting plate (104). A protection ring 2 (25) is arranged on the inner side of the distance detector 2 (23), and the interior of the left connecting plate (103) and the right connecting plate (104) are fixedly connected to the protection ring 2 (25). The surface of the sliding rod (21) is sleeved with springs (26) on both sides, and the left side of the springs (26) is fixedly connected to the right side of the left connecting plate (103), and the right side of the springs (26) is fixedly connected to the left side of the right connecting plate (104).

4. A mine water seepage warning device according to claim 3, characterized in that: Slide grooves (4) are provided on both sides of the inner walls of the bottom side vertical plates (101) and the top side vertical plates (102), and a slider (5) is slidably connected inside the slide groove (4), and the inner side of the slider (5) is fixedly connected to the surface of the slide plate (33).

5. A mine water seepage warning device according to claim 4, characterized in that: The top and bottom of the inner walls of the left connecting plate (103) and the right connecting plate (104) are both provided with sliding grooves (6), the interior of the sliding grooves (6) is slidably connected with sliding blocks (7), and the inner side of the sliding blocks (7) is fixedly connected to the surface of the sliding plate (22).

6. A mine water seepage warning device according to claim 5, characterized in that: The front sides of the bottom two side vertical plates (101) are fixedly connected with lighting lamps one (8), and the front sides of the top two side vertical plates (102) are fixedly connected with lighting lamps two (9).

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