Full-automatic water level controller for coal mine

Abstract

The utility model relates to the technical field of water level controllers, and discloses a full-automatic water level controller for a coal mine, which comprises a protective box, a fixing component and a sealing component are arranged outside the protective box, and the fixing component comprises two groups of second clamping plates fixedly mounted on the outer wall of one side of the protective box. A fixing structure is arranged in the second clamping plate, the sealing assembly comprises a sealing plate arranged on the front side of the protection box, a sealing structure is arranged on the outer wall of one side of the sealing plate, the fixing assembly further comprises a third fixing plate arranged outside the protection box, and the fixing structure comprises first threaded grooves formed in the outer walls of the two sides of the second clamping plate; and a third clamping plate is fixedly mounted on the outer wall of one side of the third fixing plate, so that the purpose of fixing the device is achieved, workers can conveniently limit and fix the device, subsequent disassembly and assembly are facilitated, the use flexibility of the device is improved, the fixing effect of the device is improved, and the fixing strength of the device is enhanced.

Description

Technical Field

[0001] The utility model belongs to the technical field of water level controllers, in particular to a full-automatic water level controller for coal mines. Background Art

[0002] In the process of coal mine production, it is necessary to transport water underground, and now it is necessary to design a fully automatic water level controller for coal mines.

[0003] The utility model with announcement number CN210776332U relates to the field of electronic control technology, and in particular to an electronic fully automatic water level controller, comprising a body, a mounting seat, a movable block, a shrink tube, a positioning rod, a first tension spring, a pull rod, a clamping block and a pull ring, wherein the mounting seat is fixedly connected to the bottom of the body, an active cavity is provided in the middle of the mounting seat, the number of the movable blocks is two, the two movable blocks are slidably connected to the two sides of the active cavity, the number of the shrink tubes is two, the two shrink tubes are fixedly connected to the opposite surfaces of the two movable blocks, and the positioning rod is movably inserted into the inside of the two shrink tubes. In the utility model, an operator pulls the pull ring in opposite directions, and the first tension spring is extended through the pull rod and the movable block. When the clamping block is sleeved on the fixing device to be installed, the operator releases the pull ring to return the first tension spring, so that the two clamping blocks can be clamped on the fixing device, thereby improving the efficiency of the body installation.

[0004] However, the above patent still has the following problems: during the use of the device, the water level controller needs to be fixed on the wall to facilitate the use of the water pump to transport water, the water level controller needs to be reinforced and fixed, and the fixing mechanism of the water level controller needs to be improved. During the installation process, the outside of the water level controller needs to be sealed and protected to reduce the impact of the humid environment of the mine on the water level controller instrument, and the sealing mechanism of the device needs to be improved.

[0005] In view of this, the present utility model is proposed. Utility Model Content

[0006] In order to solve the above technical problems, the basic concept of the technical solution adopted by the utility model is:

[0007] A fully automatic water level controller for coal mines includes a protective box, a fixing component is arranged on the outside of the protective box, a sealing component is arranged on the outside of the protective box, the fixing component includes two sets of second clamping plates fixedly installed on the outer wall of one side of the protective box, a fixing structure is arranged inside the second clamping plate, the sealing component includes a sealing plate arranged on the front side of the protective box, a sealing structure is arranged on the outer wall of one side of the sealing plate, and the fixing component also includes a third fixing plate arranged on the outside of the protective box.

[0008] As a preferred embodiment of the utility model, the fixing structure includes a first threaded groove opened on the outer walls on both sides of the second clamping plate, a third clamping plate is fixedly installed on the outer wall on one side of the third fixing plate, the third clamping plate is clamped and installed between the two groups of second clamping plates, two groups of fourth fixing plates are fixedly installed on the top and bottom of the third fixing plate, a second threaded groove is opened inside the fourth fixing plate, and a first limiting bolt is spirally installed inside the second threaded groove.

[0009] As a preferred embodiment of the utility model, the fixing assembly also includes four groups of first limiting holes opened on the outer wall of one side of the third fixing plate, two groups of fourth clamping plates are arranged on the outside of the protective box, two groups of third thread grooves are opened inside the fourth clamping plates, and second limiting bolts are spirally installed inside the third thread grooves. Each group of fourth clamping plates is clamped and installed inside the two groups of first limiting holes, and the second limiting bolts are spirally installed inside the first thread grooves.

[0010] As a preferred embodiment of the utility model, the sealing structure includes a first fixed plate fixedly installed on the outer wall of one side of the sealing plate, a first clamping rod fixedly installed on the outer wall of one side of the first fixed plate, a first handle fixedly installed on one end of the first clamping rod, a second fixed plate fixedly installed on the outer wall of one side of the protective box, a first fixed rod fixedly installed on the outer wall of one side of the second fixed plate, and a first rotating plate rotatably installed on the outer wall of the first fixed rod.

[0011] As a preferred embodiment of the utility model, the sealing assembly also includes a first clamping plate fixedly installed on one end of the first rotating plate, the first clamping plate is clamped and installed on the outer wall of the first clamping rod, a sealing strip is fixedly installed on the inner wall of the protective box, and the outer wall on the other side of the sealing plate is tightly attached to the outer wall on one side of the sealing strip.

[0012] As a preferred embodiment of the utility model, a hinge is hingedly installed on the outer wall on the other side of the protective box, one outer wall of the hinge is fixedly connected to the outer wall of the sealing plate on one side, the sealing plate is hingedly installed on the outer wall of the protective box, a water level data meter is fixedly installed on the inner top of the protective box, and a data cable is fixedly installed on the inner bottom of the protective box.

[0013] As a preferred embodiment of the utility model, a water level monitor is fixedly installed between the water level data meter and the data cable, two groups of holes are opened on the outer wall of one side of the data cable, a group of first ropes and a group of second ropes are fixedly installed in the holes respectively, a high water level sensor is fixedly installed at one end of the first rope, a low water level sensor is fixedly installed at one end of the second rope, a water pump is fixedly installed at the inner bottom of the protection box, a first water pipe is fixedly installed at the output end of the water pump, a second water pipe is fixedly installed at the input end of the first water pipe, one end of the second water pipe extends to the outside of the protection box and is fixedly installed with a first filter tank, and a third water pipe is fixedly installed at one end of the first filter tank.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] 1. To achieve the purpose of fixing the device, it is convenient for workers to limit and fix the device, facilitate subsequent disassembly and installation, improve the flexibility of the device, improve the fixing effect of the device, and enhance the fixing strength of the device.

[0016] 2. To achieve the purpose of sealing the device, prevent humid air from entering the device and affecting the operation of the device, extend the service life of the device, improve the durability of the device, and improve the safety of the device.

[0017] 3. To achieve the purpose of monitoring and automatically controlling the water level, improve the convenience of using the device, facilitate the use of water resources by mine workers, ensure the water demand of the mine, and improve the production efficiency of the mine.

[0018] The specific implementation of the utility model is further described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In the attached picture:

[0020] Figure 1 It is a side perspective view of the protection box of the utility model;

[0021] Figure 2 It is a front view of the utility model;

[0022] Figure 3 It is a cross-sectional view of the utility model;

[0023] Figure 4 This is a schematic diagram of the structure of the first filter tank of the utility model;

[0024] Figure 5 It is a side view of the protection box of the utility model;

[0025] Figure 6 This is a schematic diagram of the structure of the second clamping plate of the utility model;

[0026] Figure 7 This is a schematic diagram of the structure of the third fixing plate of the utility model;

[0027] Figure 8 This is a schematic diagram of the structure of the fourth clamping plate of the utility model;

[0028] Fig. 9 This is a disassembled diagram of the utility model.

[0029] In the figure: 10, protection box; 11, sealing plate; 12, first fixing plate; 13, first clamping rod; 14, first pull handle; 15, second fixing plate; 16, first fixing rod; 17, first rotating plate; 18, first clamping plate; 19, water level data meter; 20, data line; 21, water level monitor; 22, first rope; 23, high water level sensor; 24, second rope; 25, low water level sensor; 26, water pump; 27, The first water pipe; 28, the second water pipe; 29, the first filter tank; 30, the third water pipe; 31, the sealing strip; 32, the hinge; 33, the second clamping plate; 34, the first threaded groove; 35, the third fixing plate; 36, the first limiting hole; 37, the third clamping plate; 38, the fourth fixing plate; 39, the second threaded groove; 40, the first limiting bolt; 41, the fourth clamping plate; 42, the third threaded groove; 43, the second limiting bolt. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. The following embodiments are used to illustrate the utility model.

[0031] Embodiment 1: Fully automatic water level controller for coal mines, specifically Figure 1 and Figure 4 As shown, it includes a protection box 10, the outside of the protection box 10 is provided with a fixing component, the outside of the protection box 10 is provided with a sealing component, the fixing component includes two sets of second clamping plates 33 fixedly mounted on the outer wall of one side of the protection box 10, the inside of the second clamping plate 33 is provided with a fixing structure, the sealing component includes a sealing plate 11 provided on the front side of the protection box 10, the outer wall of one side of the sealing plate 11 is provided with a sealing structure, and the fixing component also includes a third fixing plate 35 provided on the outside of the protection box 10. The device is fixed by the fixing component, and the water level controller is protected by the sealing component.

[0032] Specific as Figure 1 , Figure 4 , Figure 5 , Figure 6 , Figure 7 and Fig. 9 As shown, the fixing structure includes first thread grooves 34 opened on the outer walls of both sides of the second clamping plate 33, a third clamping plate 37 is fixedly installed on the outer wall of one side of the third fixing plate 35, the third clamping plate 37 is clamped and installed between the two groups of second clamping plates 33, and two groups of fourth fixing plates 38 are fixedly installed on the top and bottom of the third fixing plate 35, and the fourth fixing plate 38 is provided with a second thread groove 39 inside, and the first limiting bolt 40 is screwed inside the second thread groove 39. Push the third clamping plate 37 between the two groups of second clamping plates 33.

[0033] Specific as Figure 1 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 and Fig. 9 As shown, the fixing assembly also includes four groups of first limiting holes 36 opened on the outer wall of one side of the third fixing plate 35, two groups of fourth clamping plates 41 are arranged on the outside of the protection box 10, two groups of third thread grooves 42 are opened inside the fourth clamping plates 41, and second limiting bolts 43 are screwedly installed inside the third thread grooves 42, and each group of fourth clamping plates 41 is clamped and installed inside the two groups of first limiting holes 36, and the second limiting bolts 43 are screwed inside the first thread grooves 34. The two groups of fourth clamping plates 41 are clamped and installed between the four groups of first limiting holes 36, and the second limiting bolts 43 are rotated and screwed into the third thread grooves 42 and the first thread grooves 34 in sequence, and the third fixing plate 35 is connected to the second clamping plate 33, and the first limiting bolts 40 are rotated and screwed into the second thread grooves 39, and the third fixing plate 35 is fixedly installed on the wall.

[0034] According to the above conclusions, through the structure of the second clamping plate 33, the first threaded groove 34, the third fixed plate 35, the first limiting hole 36, the third clamping plate 37, the fourth fixed plate 38, the second threaded groove 39, the first limiting bolt 40, the fourth clamping plate 41, the third threaded groove 42 and the second limiting bolt 43, the purpose of fixing the device is achieved, which is convenient for workers to limit and fix the device, facilitate subsequent disassembly and installation, improve the flexibility of the device, improve the fixing effect of the device, and enhance the fixing strength of the device.

[0035] Embodiment 2: Based on Embodiment 1, the specific Figure 1 , Figure 2 and Figure 3 As shown, the sealing structure includes a first fixing plate 12 fixedly mounted on the outer wall of one side of the sealing plate 11, a first clamping rod 13 fixedly mounted on the outer wall of one side of the first fixing plate 12, a first pull handle 14 fixedly mounted on one end of the first clamping rod 13, a second fixing plate 15 fixedly mounted on the outer wall of one side of the protection box 10, a first fixing rod 16 fixedly mounted on the outer wall of one side of the second fixing plate 15, and a first rotating plate 17 rotatably mounted on the outer wall of the first fixing rod 16. Pull the first pull handle 14 to make the protection box 10 close to the sealing plate 11, move the first rotating plate 17 to drive the first rotating plate 17 to rotate on the first fixing rod 16, clamp the first clamping plate 18 on the outer wall of the first clamping rod 13, and limit the position of the sealing plate 11.

[0036] Specific as Figure 1 , Figure 2 and Figure 4 As shown, the sealing assembly also includes a first clamping plate 18 fixedly mounted on one end of the first rotating plate 17, the first clamping plate 18 is clamped and mounted on the outer wall of the first clamping rod 13, a sealing strip 31 is fixedly mounted on the inner wall of the protection box 10, and the outer wall of the other side of the sealing plate 11 is tightly attached to the outer wall of one side of the sealing strip 31. The outer wall of the sealing plate 11 and the outer wall of the sealing strip 31 seal the interior of the protection box 10.

[0037] According to the above conclusions, through the structure of the sealing plate 11, the first fixed plate 12, the first clamping rod 13, the first handle 14, the second fixed plate 15, the first fixed rod 16, the first rotating plate 17, the first clamping plate 18 and the sealing strip 31, the purpose of sealing the device is achieved, preventing humid air from entering the interior of the device and affecting the operation of the device, extending the service life of the device, improving the durability of the device, and improving the safety of the device.

[0038] Embodiment 3: Based on Embodiment 1 and Embodiment 2, the specific Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, a hinge 32 is hingedly installed on the other side outer wall of the protection box 10, and one side outer wall of the hinge 32 is fixedly connected to one side outer wall of the sealing plate 11. The sealing plate 11 is hingedly installed on the outer wall of the protection box 10. A water level data meter 19 is fixedly installed on the inner top of the protection box 10, and a data line 20 is fixedly installed on the inner bottom of the protection box 10. The sealing plate 11 is hingedly installed on the outer wall of the protection box 10 through the hinge 32, and the water level monitor 21 is controlled through the water level data meter 19 and the data line 20.

[0039] Specific as Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, a water level monitor 21 is fixedly installed between the water level data meter 19 and the data line 20, two groups of holes are opened on the outer wall of one side of the data line 20, and a group of first ropes 22 and a group of second ropes 24 are fixedly installed in the holes respectively, a high water level sensor 23 is fixedly installed at one end of the first rope 22, and a low water level sensor 25 is fixedly installed at one end of the second rope 24, a water pump 26 is fixedly installed at the inner bottom of the protection box 10, a first water pipe 27 is fixedly installed at the output end of the water pump 26, a second water pipe 28 is fixedly installed at the input end of the first water pipe 27, one end of the second water pipe 28 extends to the outside of the protection box 10 and is fixedly installed with a first filter tank 29, and a third water pipe 30 is fixedly installed at one end of the first filter tank 29. The water level is monitored by the high water level sensor 23 and the second rope 24 , the water pump 26 is started, the water is transported through the first water pipe 27 and the second water pipe 28 , and the water is filtered through the first filter tank 29 and the third water pipe 30 .

[0040] To sum up, through the structure of water level data meter 19, data line 20, water level monitor 21, first rope 22, high water level sensor 23, second rope 24, low water level sensor 25, water pump 26, first water pipe 27, second water pipe 28, first filter tank 29 and third water pipe 30, the purpose of monitoring and automatically controlling the water level is achieved, the convenience of using the device is improved, it is convenient for mine workers to utilize water resources, the water demand of the mine is guaranteed, and the production efficiency of the mine is improved.

[0041] It is understood that the present invention is described by some embodiments, and those skilled in the art are aware that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the teachings of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the scope of protection of the present invention.

Claims

1. A fully automatic water level controller for a coal mine, comprising a protection box (10), characterized in that: The protective box (10) is provided with a fixing component on the outside, and a sealing component is provided on the outside of the protective box (10). The fixing component includes two sets of second clamping plates (33) fixedly mounted on the outer wall of one side of the protective box (10), and a fixing structure is provided inside the second clamping plates (33). The sealing component includes a sealing plate (11) provided on the front side of the protective box (10), and a sealing structure is provided on the outer wall of one side of the sealing plate (11). The fixing component also includes a third fixing plate (35) provided on the outside of the protective box (10).

2. The fully automatic water level controller for coal mines according to claim 1, characterized in that: The fixing structure comprises first thread grooves (34) formed on the outer walls on both sides of the second clamping plate (33); a third clamping plate (37) is fixedly mounted on the outer wall on one side of the third fixing plate (35); the third clamping plate (37) is clamped and mounted between the two groups of second clamping plates (33); two groups of fourth fixing plates (38) are fixedly mounted on the top and bottom of the third fixing plate (35); a second thread groove (39) is formed inside the fourth fixing plate (38); and a first limiting bolt (40) is screwedly mounted inside the second thread groove (39).

3. The fully automatic water level controller for coal mines according to claim 1, characterized in that: The fixing assembly also includes four groups of first limiting holes (36) formed on an outer wall of one side of the third fixing plate (35); two groups of fourth clamping plates (41) are provided on the outside of the protection box (10); two groups of third thread grooves (42) are provided inside the fourth clamping plates (41); second limiting bolts (43) are screwedly installed inside the third thread grooves (42); each group of fourth clamping plates (41) is clamped and installed inside the two groups of first limiting holes (36); and the second limiting bolts (43) are screwedly installed inside the first thread grooves (34).

4. The fully automatic water level controller for coal mines according to claim 1, characterized in that: The sealing structure comprises a first fixing plate (12) fixedly mounted on an outer wall of one side of the sealing plate (11); a first clamping rod (13) fixedly mounted on an outer wall of one side of the first fixing plate (12); a first pull handle (14) fixedly mounted on one end of the first clamping rod (13); a second fixing plate (15) fixedly mounted on an outer wall of one side of the protection box (10); a first fixing rod (16) fixedly mounted on an outer wall of one side of the second fixing plate (15); and a first rotating plate (17) rotatably mounted on the outer wall of the first fixing rod (16).

5. The fully automatic water level controller for coal mines according to claim 4, characterized in that: The sealing assembly further comprises a first clamping plate (18) fixedly mounted on one end of the first rotating plate (17), the first clamping plate (18) being clamped and mounted on the outer wall of the first clamping rod (13), a sealing strip (31) being fixedly mounted on the inner wall of the protection box (10), and the outer wall on the other side of the sealing plate (11) being in close contact with the outer wall on one side of the sealing strip (31).

6. The fully automatic water level controller for coal mines according to claim 1, characterized in that: A hinge (32) is hingedly mounted on the other side outer wall of the protection box (10); one side outer wall of the hinge (32) is fixedly connected to one side outer wall of the sealing plate (11); the sealing plate (11) is hingedly mounted on the outer wall of the protection box (10); a water level data meter (19) is fixedly mounted on the inner top of the protection box (10); and a data cable (20) is fixedly mounted on the inner bottom of the protection box (10).

7. The fully automatic water level controller for coal mines according to claim 6, characterized in that: A water level monitor (21) is fixedly installed between the water level data meter (19) and the data line (20); two groups of holes are opened on the outer wall of one side of the data line (20); a group of first ropes (22) and a group of second ropes (24) are fixedly installed in the holes respectively; a high water level sensor (23) is fixedly installed at one end of the first rope (22); a low water level sensor (25) is fixedly installed at one end of the second rope (24); a water pump (26) is fixedly installed at the bottom of the inner side of the protection box (10); a first water pipe (27) is fixedly installed at the output end of the water pump (26); a second water pipe (28) is fixedly installed at the input end of the first water pipe (27); one end of the second water pipe (28) extends to the outside of the protection box (10) and is fixedly installed with a first filter tank (29); and one end of the first filter tank (29) is fixedly installed with a third water pipe (30).

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