Early warning device

Abstract

The utility model provides an early warning device, and belongs to the field of coal mine geological survey water prevention and control. An early warning device comprises a fixing assembly, a sliding assembly, a floating assembly and four inserting assemblies are arranged on the fixing assembly in a sliding fit mode, four inserting strips are arranged on the fixing assembly in a rotating and sliding fit mode, the four inserting strips are all arranged to be in rotating fit with the sliding assembly, and a plurality of first elastic pieces are fixedly installed on the four inserting strips. A shell is fixedly installed on the fixing assembly, a sliding plate is arranged in the shell in a sliding fit mode, a power source and a plurality of alarm assemblies are fixedly installed, and a first pressing touch switch is fixedly installed on the sliding plate. Through the arrangement of the insertion strip and the insertion assembly, the device can be inserted into the ground, and due to the fact that the device can be inserted into the ground, the device is not prone to toppling over when being soaked in water and impacted by flowing, and the device is not prone to toppling over and is more stable when used.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of coal mine ground measurement water prevention and control, especially relates to a early warning device. BACKGROUND

[0002] Coal mine water disaster is a common disaster in mine infrastructure and production process, and when operating in the coal mine, a pre-warning device is generally used to detect the soil humidity in the mine, so as to facilitate the detection and early warning of mine seepage, prevent some safety accidents and ensure that the construction personnel have sufficient evacuation time.

[0003] In the prior art, a coal mine ground measurement water prevention and control early warning device (CN221568607U) is disclosed, which belongs to the technical field of coal mine operation and includes a base, a mounting seat installed at the top of the base, and a detachable early warning tester installed at the top of the mounting seat. The early warning tester is protected by the protective assembly, which prevents it from being damaged by falling stones in the mine. However, the early warning device does not have a structure to fix it in place, which can cause it to tip over during use. Therefore, an early warning device is proposed. SUMMARY

[0004] Therefore, the early warning device can be inserted into the ground, which makes it less likely to tip over when soaked in water or impacted by flowing water, making it more stable during use.

[0005] The technical solution of the utility model embodiment is as follows:

[0006] An early warning device includes a fixing assembly, a sliding assembly, a floating assembly, four insertion assemblies, four insertion strips, and a plurality of first elastic sheets. The fixing assembly is fixedly installed with a housing, a sliding plate, a power supply, a plurality of alarm assemblies, a first press touch switch, a lighting lamp, two springs, and four guide rods. The sliding assembly, the floating assembly, the four insertion assemblies, and the four insertion strips are slidingly and rotatably connected to the fixing assembly. The four insertion strips are rotatably connected to the sliding assembly. The four insertion strips are fixedly installed with a plurality of first elastic sheets. The fixing assembly is fixedly installed with a housing. The housing is slidingly connected with a sliding plate. The housing is fixedly installed with a power supply, a plurality of alarm assemblies, and a first press touch switch. The first press touch switch is fixedly installed with a lighting lamp. The sliding plate and the fixing assembly are fixedly installed with two springs. The housing is fixedly installed with four guide rods for guiding the sliding plate.

[0007] Preferably: the fixed assembly includes an inserted square tube, a base plate fixedly installed at the top of the inserted square tube, and a bottom plate fixedly installed at the bottom of the inserted square tube.

[0008] Preferably: the inserted assembly includes an inserted square rod in sliding fit with the bottom plate, a nut in threaded fit at the top of the inserted square rod, and a plurality of second elastic sheets fixedly installed at the circumferential side of the inserted square rod, and the nut is installed so that the inserted square rod can be separated from the device, facilitating the four inserted square rods to be individually taken out of the ground.

[0009] Preferably: the bottom of the inserted square tube is provided with four support frames in rotating and sliding fit with the four inserted strips, and the sliding assembly includes a sliding seat in rotating fit with the top of the four inserted strips, and two pressing plates in rotating fit at the top of the sliding seat, and the inserted strips are installed to be inserted into the ground, thereby increasing the friction between the device and the ground, so that the device is not easy to be separated from the ground.

[0010] Preferably: the inside of the inserted square tube is fixedly installed with two guide strips, and the floating assembly includes a sliding sheet in sliding fit with the two guide strips, a sliding square rod fixedly installed on the sliding sheet, and a floating shell fixedly installed at the bottom of the sliding square rod, and the guide strips are installed to guide the sliding square rod during sliding, so that the sliding square rod works more stably.

[0011] Preferably: the sliding square rod is located below the first pressing touch switch, the alarm assembly includes a second pressing touch switch in mutual contact with the sliding plate, and an alarm fixedly installed at one side of the second pressing touch switch, and the power supply is electrically connected between the first pressing touch switch, the illuminating lamp, the second pressing touch switch, and the alarm, and one side of the sliding plate is provided with a contact protrusion in contact with a plurality of second pressing touch switches, and the contact protrusion is provided to facilitate the contact between the sliding plate and the second pressing touch switch, and to facilitate the alarm work of the alarm.

[0012] The embodiment of the utility model has the following advantages due to the adoption of the above technical scheme:

[0013] Firstly, the inserted strips and the inserted assembly are installed, so that the device can be inserted into the ground, and because the device can be inserted into the ground, the device is not easy to be tilted when being soaked in water and impacted by flowing water, so that the device is not easy to be tilted and is more stable when being used.

[0014] Secondly, the floating assembly is installed to drive the first pressing touch switch and the second pressing touch switch to work, so that the illuminating lamp can illuminate and the alarm can alarm, so that the illuminating lamp and the alarm can give a warning.

[0015] The foregoing summary is merely intended to illustrate the present application and is not intended to limit the present application in any way. Further aspects, embodiments and features of the present application will be readily apparent from the drawings and detailed description below. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0017] Figure 1 is a perspective view of the present application;

[0018] Figure 2 is a sliding square bar structure view of the present application;

[0019] Figure 3 is a cross-sectional structure view of the present application;

[0020] Figure 4 is a sliding sheet structure view of the present application.

[0021] Reference signs: 1, fixed assembly; 2, sliding assembly; 3, insertion assembly; 4, insertion strip; 5, first elastic sheet; 6, floating assembly; 7, shell; 8, sliding plate; 9, power supply; 10, alarm assembly; 11, first press touch switch; 12, illuminating lamp; 13, guide rod; 14, insertion square tube; 15, base plate; 16, bottom plate; 17, insertion square bar; 18, nut; 19, second elastic sheet; 20, sliding seat; 21, press plate; 22, sliding sheet; 23, sliding square bar; 24, floating shell; 25, second press touch switch; 26, alarm; 27, guide strip; 28, spring; 1401, support frame; 801, contact protruding part. DETAILED DESCRIPTION

[0022] In the following, only some exemplary embodiments are simply described. As those skilled in the art can recognize, the described embodiments can be modified in various different ways without departing from the spirit or scope of the present application. Therefore, the drawings and the description are considered to be exemplary in nature rather than limiting.

[0023] The embodiments of the present application will be described in detail below with reference to the drawings.

[0024] As Figures 1-4The utility model discloses an early warning device, including: fixed component 1, the fixed component 1 is slidably matched with the setting of sliding assembly 2, floats the component 6, four insert components 3, rotatory and slidably matched with the setting of four insert strips 4, four insert strips 4 all are rotatory with the setting of sliding assembly 2, a plurality of first elastic sheet 5 are all fixedly installed on four insert strips 4, the fixed component 1 is fixedly installed with shell 7, the shell 7 is slidably matched with the setting of sliding plate 8, fixedly installed with power supply 9, a plurality of alarm components 10, first press touch switch 11 is fixedly installed on sliding plate 8, the first press touch switch 11 is fixedly installed with illuminating lamp 12, two springs 28 are fixedly installed between sliding plate 8 and fixed component 1, four guide rods 13 for guiding sliding plate 8 are fixedly installed in the shell 7.

[0025] In the embodiment, specifically: the fixed component 1 includes an inserted square tube 14, a base plate 15 fixedly installed on the top of the inserted square tube 14, and a bottom plate 16 fixedly installed on the bottom of the inserted square tube 14. The base plate 15 is arranged to facilitate the fixation of the device by the four insert components 3.

[0026] In the embodiment, specifically: the insert component 3 includes an inserted square rod 17 slidably matched with the bottom plate 16, a nut 18 threadedly matched with the top of the inserted square rod 17, and a plurality of second elastic sheets 19 evenly fixedly installed on the circumferential side of the inserted square rod 17. The second elastic sheets 19 are arranged to increase the friction between the device and the ground, so that the device is not easy to be separated from the ground.

[0027] In the embodiment, specifically: the bottom of the inserted square tube 14 is provided with four support frames 1401 rotatory and slidably matched with the four insert strips 4. The sliding assembly 2 includes a sliding seat 20 rotatory matched with the top of the four insert strips 4, and two press plates 21 rotatory matched with the top of the sliding seat 20. When it is needed to press the sliding seat 20 downward, the press plate 21 is rotated, and after the press plate 21 is rotated by 90°, the press plate 21 is in a horizontal state. Then, the press plate 21 is pressed, and the sliding seat 20 is driven to slide by the press plate 21. The press plate 21 is arranged to facilitate the pressing and sliding of the sliding seat 20.

[0028] In the embodiment, specifically: two guide strips 27 are fixedly installed in the inserted square tube 14. The float component 6 includes a sliding sheet 22 slidably matched with the two guide strips 27, a sliding square rod 23 fixedly installed on the sliding sheet 22, and a float shell 24 fixedly installed on the bottom of the sliding square rod 23. The float shell 24 is arranged to facilitate the sliding of the sliding square rod 23, facilitate the work of the first press touch switch 11 and the second press touch switch 25 pushed by the sliding square rod 23, and facilitate the early warning of the illuminating lamp 12 and the alarm 26.

[0029] In this embodiment, specifically: sliding square bar 23 is located at the lower side of the first press touch switch 11, the alarm component 10 includes the second press touch switch 25 in contact with the sliding plate 8, the alarm 26 fixedly installed on the side of the second press touch switch 25, the power supply 9 is electrically connected between the first press touch switch 11, the illuminating lamp 12, the second press touch switch 25 and the alarm 26, and the side of the sliding plate 8 is provided with the contact protruding part 801 in contact with the plurality of second press touch switches 25.

[0030] The utility model discloses when working: when the device needs to be inserted into the inside of ground, then the bottom of fixed component 1 is inserted into the soil at this time, then press down and insert component 3, the square bar 17 of inserting at this time is inserted into the inside of soil, and the second elastic sheet 19 is extruded by soil, and the process of inserting into the inside of soil is adhered to the side of square bar 17 of inserting, but when the second elastic sheet 19 needs to be pulled out from the soil, the second elastic sheet 19 is reset at this time, and the second elastic sheet 19 is inserted into the inside of soil deeply, then press sliding component 2, and sliding component 2 slides down, and sliding component 2 pushes and inserts into the inside of soil, and the process of inserting into the inside of soil is adhered to the first elastic sheet 5 of inserting, and when the first elastic sheet 5 needs to be pulled out from the ground, the first elastic sheet 5 is unfolded and inserted into the inside of soil, so that the device is not easy to be pulled out from the soil, so that the device is not easy to fall

[0031] The shell 7 is made of transparent material, and it needs to have certain light transmittance, so that the illuminating lamp 12 can illuminate, and the staff can know whether the illuminating lamp 12 is on or not, when there is water on the ground, the water flows into the inside of square tube 14, the floating shell 24 slides up, the floating shell 24, the sliding sheet 22 and the sliding square bar 23 slide up, the sliding square bar 23 contacts the first press touch switch 11, the first press touch switch 11 works at this time, the first press touch switch 11 drives the illuminating lamp 12 to light up, and the illuminating lamp 12 illuminates and warns at this time, when the water level continues to rise, the sliding square bar 23 pushes the first press touch switch 11, the sliding plate 8 and the illuminating lamp 12 to slide up, and the sliding plate 8 contacts the plurality of second press touch switches 25 in sequence during sliding, so that the plurality of second press touch switches 25 work in sequence at this time, and the alarm sounds of the plurality of alarms 26 are different, so that the staff can know the approximate height of the water level.

[0032] The above merely describes a specific implementation of the present application, but the protection scope of the present application is not limited thereto, and any skilled person in the art can easily think of various changes or replacements within the technical range disclosed by the present application, which should be encompassed in the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A pre-warning device comprising a fixed assembly (1), characterized in that: The fixed assembly (1) is slidably provided with a sliding assembly (2), a floating assembly (6), four insertion assemblies (3), four insertion bars (4) which are rotatably and slidably provided, the four insertion bars (4) are rotatably provided with the sliding assembly (2), and a plurality of first elastic sheets (5) are fixedly installed on the four insertion bars (4). The fixed assembly (1) is fixedly provided with a shell (7), the shell (7) is slidably provided with a sliding plate (8), fixedly provided with a power supply (9), a plurality of alarm assemblies (10), the first press touch switch (11) is fixedly installed on the sliding plate (8), the illuminating lamp (12) is fixedly installed on the first press touch switch (11), two springs (28) are fixedly installed between the sliding plate (8) and the fixed assembly (1), and four guide rods (13) for guiding the sliding plate (8) are fixedly installed in the shell (7).

2. The early warning device of claim 1, wherein: The fixed assembly (1) comprises an insertion square tube (14), a base plate (15) fixedly installed on the top of the insertion square tube (14), and a bottom plate (16) fixedly installed on the bottom of the insertion square tube (14).

3. A pre-warning device according to claim 2, characterized in that: The insertion assembly (3) comprises an insertion square rod (17) slidably provided with the bottom plate (16), a nut (18) threadedly provided on the top of the insertion square rod (17), and a plurality of second elastic sheets (19) fixedly installed on the circumferential side of the insertion square rod (17).

4. A pre-warning device according to claim 3, characterized in that: The bottom of the insertion square tube (14) is provided with four support frames (1401) rotatably and slidably provided with the four insertion bars (4), and the sliding assembly (2) comprises a sliding seat (20) rotatably provided with the top of the four insertion bars (4) and two press plates (21) rotatably provided on the top of the sliding seat (20).

5. A warning device according to any one of claims 2 to 4, wherein: The insertion square tube (14) is fixedly installed with two guide rods (27) inside, the floating assembly (6) comprises a sliding sheet (22) slidably provided with the two guide rods (27), a sliding square rod (23) fixedly installed on the sliding sheet (22), and a floating shell (24) fixedly installed on the bottom of the sliding square rod (23).

6. A pre-warning device according to claim 5, characterized in that: The sliding square rod (23) is located on the lower side of the first press touch switch (11), the alarm assembly (10) comprises a second press touch switch (25) in contact with the sliding plate (8), an alarm (26) fixedly installed on one side of the second press touch switch (25), the power supply (9) is electrically connected between the first press touch switch (11), the illuminating lamp (12), the second press touch switch (25) and the alarm (26), and one side of the sliding plate (8) is provided with a contact protruding portion (801) in contact with a plurality of second press touch switches (25).

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