CN221037581U

CN221037581U - Water prevention and treatment early warning device

Info

Publication number: CN221037581U
Application number: CN202323188873.3U
Authority: CN
Inventors: 王生庆; 郭小同
Original assignee: State Grid Energy Hefeng Coal Power Co ltd
Current assignee: State Grid Energy Hefeng Coal Power Co ltd
Priority date: 2023-11-25
Filing date: 2023-11-25
Publication date: 2024-05-28
Anticipated expiration: 2033-11-25

Abstract

The utility model provides a water control early warning device, which comprises a bottom plate and a main cylinder fixedly connected to the outer wall of the top of the bottom plate, wherein a plurality of through grooves are formed between the inner wall and the outer wall of the circumference of the bottom of the main cylinder, the outer wall of the top of the main cylinder is provided with a top plate, the outer walls of the two ends of the top of the main cylinder and the outer walls of the two ends of the bottom of the top plate are fixedly connected with fixed lugs, fixing holes are formed between the top of the fixed lugs and the outer wall of the bottom, the outer wall of the top of the bottom plate is provided with a main shaft, the outer wall of the top of the main shaft is fixedly connected with a threaded rod, and the outer wall of the circumference of the bottom of the main shaft is provided with a floating mechanism for indicating the water level.

Description

Water prevention and treatment early warning device

Technical Field

The utility model relates to the technical field of coal mine water level early warning, in particular to a water prevention and control early warning device.

Background

The coal mine is a region for mining coal resources in a mining area rich in coal, and is generally divided into an underground coal mine and an open pit coal mine, when workers underground mine coal, due to the influence of the water level below the underground coal mine, water inflow can occur in the mine, the safety of the workers is threatened to a certain extent, the water level in the mine needs to be monitored and early-warned at any time, and a water level early-warning device needs to be used at the moment.

Through retrieving, chinese patent publication No. CN 218381214U's patent discloses a water early warning device prevents in pit, including first casing, and the second casing of setting in first casing top, the inside of first casing is provided with the floating plate, the top of floating plate is provided with the bracing piece, the top of bracing piece is provided with the touching piece, be provided with push switch on the first casing, the top of first casing is provided with the alarm that passes through the electricity with push switch and is connected, the both sides of first casing all are provided with fixed frame, the bottom of second casing is provided with the regulation pole with fixed frame matched with, one side of fixed frame is provided with the mount. According to the utility model, through the arrangement of the fixed frame, the adjusting rod, the fixed frame, the bolt, the limiting groove, the scale mark and the pointer, when the height of the second shell is adjusted, the accurate height adjustment can be carried out on the second shell under the cooperation of the indication of the scale mark and the pointer, the adjusted height is strictly controlled, and the influence on the early warning accuracy is avoided.

In the in-process of in-service use, because the device wholeness structure is stronger, inconvenient dismouting, and the use place of device can be contacted with water, consequently the material such as mud in the aquatic enters into the device inside and pile up inside the device is, owing to inconvenient clearance maintenance to the device, along with the growth of live time, can lead to the fact the influence to the accuracy of early warning, leads to early warning delay or does not arrive the setting value and the condition of early warning in advance.

Aiming at the problem that the device is inconvenient to disassemble, assemble and maintain in the technology; therefore, a water control early warning device is provided.

Disclosure of utility model

In view of the foregoing, it is desirable to provide a water control early warning device, so as to solve or alleviate the technical problems existing in the prior art, and at least provide a beneficial choice.

The technical scheme of the embodiment of the utility model is realized as follows: including bottom plate and fixed connection in the main section of thick bamboo of bottom plate top outer wall, it has a plurality of logical grooves that the equidistance distributes to open between the bottom circumference inner wall of main section of thick bamboo and the outer wall, and the top outer wall of main section of thick bamboo is provided with the roof, and the equal fixedly connected with fixed otic placode of top both ends outer wall of main section of thick bamboo and the bottom both ends outer wall of roof all open between the top of fixed otic placode and the bottom outer wall, the top outer wall of bottom plate is provided with the main shaft, and the top outer wall fixedly connected with threaded rod of main shaft, the bottom circumference outer wall of main shaft is provided with the floating mechanism that is used for carrying out the instruction to the water level, and the circumference outer wall of threaded rod is provided with the alarm mechanism that is used for monitoring the water level, and the top outer wall of roof is provided with the coupling mechanism that is used for carrying out driven to the threaded rod.

In some embodiments, the floating mechanism comprises a supporting plate and a floating ring, the supporting plate is sleeved on the circumferential outer wall of the main shaft in a sliding manner, the floating ring is fixedly connected to the bottom outer wall of the supporting plate, one side top outer wall of the floating ring is fixedly connected with an air inlet pipe, and the outer walls of two ends of the top of the supporting plate are respectively provided with a docking rod.

In some embodiments, the alarm mechanism comprises a lifting disc, the outer walls of the two ends of the bottom of the lifting disc are fixedly connected with a butt joint pipe corresponding to the butt joint rod, trigger keys are arranged on the inner walls of the tops of the butt joint pipes, battery plates and buzzers are respectively arranged on the outer walls of the two ends of the top of the lifting disc, and the trigger keys are electrically connected with the battery plates and the buzzers.

In some embodiments, the connecting mechanism comprises a rotating rod, the rotating rod is rotationally inserted between the top and bottom outer walls of the top plate, the top outer wall of the rotating rod is fixedly connected with a rotating disc, the bottom outer wall of the rotating rod is provided with a clamping groove, and the top outer wall of the threaded rod is fixedly connected with a clamping block matched with the clamping groove.

In some embodiments, the top both sides outer wall of bottom plate all fixedly connected with second gag lever post, and the backup pad cup joints in the both ends outer wall of second gag lever post, the top outer wall fixedly connected with first gag lever post of second gag lever post, and the elevating disc slides and cup joints in the circumference outer wall of first gag lever post.

In some embodiments, the outer walls of the two ends of the top of the lifting disc are fixedly connected with marking rods, the middle position of the outer wall of the top of the bottom plate is fixedly connected with a vertical rod, and the main shaft is sleeved on the circumferential outer wall of the vertical rod.

In some embodiments, the top outer wall of the support plate is fixedly connected with a guide plate, and the top outer wall of the guide plate is in an inclined structure.

By adopting the technical scheme, the embodiment of the utility model has the following advantages:

1. the utility model provides a prevention and cure water early warning device, through the roof that sets up to because the roof can be light follow main section of thick bamboo top dismouting under fixed otic placode's effect, and the threaded rod can normally work under coupling mechanism's effect, consequently can pull down the roof the back, take out the inside subassembly of main section of thick bamboo totally and clear up the maintenance, it is more convenient to use.

2. The utility model provides a prevention and cure water early warning device, is through the fixture block that sets up, when carrying out the dismouting to the roof, because the fixture block is in the draw-in groove, therefore the dismantlement of roof is more convenient to when the staff stirs the rolling disc, the fixture block can drive the threaded rod and rotate, thereby has realized the high regulation effect to the elevating disc, thereby can realize the change to the early warning height.

3. A water control early warning device is characterized in that a guide plate of an inclined structure is arranged, when water flow or dirt impacts the top of the guide plate, the water can flow down along the guide plate, and substances such as ponding or sludge are prevented from affecting the warning result.

The foregoing summary is for the purpose of the specification only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present utility model will become apparent by reference to the drawings and the following detailed description.

Drawings

In order to more clearly illustrate the embodiments of the application or the technical solutions in the prior art, the drawings that are necessary for the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the application and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a diagram of the overall structure of a main cylinder of the present utility model;

FIG. 2 is a cross-sectional view of the main cartridge of the present utility model;

FIG. 3 is an enlarged block diagram of the present utility model at A;

FIG. 4 is an enlarged block diagram of the present utility model at B;

FIG. 5 is a view showing the construction of the inside of the main cylinder of the present utility model;

fig. 6 is a structural view of a turning lever according to the present utility model.

Reference numerals:

1. A bottom plate; 2. a through groove; 3. a main barrel; 4. a top plate; 5. a rotating disc; 6. a marking rod; 7. fixing the ear plate; 8. a first stop lever; 9. a second limit rod; 10. a butt joint pipe; 11. a lifting disc; 12. a battery panel; 13. a threaded rod; 131. a vertical rod; 14. a clamping block; 15. a buzzer; 16. a floating ring; 17. a support plate; 18. a guide plate; 19. a butt joint rod; 20. an air inlet pipe; 21. a rotating lever; 22. a clamping groove.

Detailed Description

Hereinafter, only certain exemplary embodiments are briefly described. As will be recognized by those of skill in the pertinent art, the described embodiments may be modified in various different ways without departing from the spirit or scope of the present utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive.

Embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.

Example 1:

As shown in fig. 1-6, a prevention and cure water early warning device, including bottom plate 1 and fixed connection in the main section of thick bamboo 3 of bottom plate 1 top outer wall, it has a plurality of logical grooves 2 that equidistance distributes to open between the bottom circumference inner wall of main section of thick bamboo 3 and the outer wall, and the top outer wall of main section of thick bamboo 3 is provided with roof 4, and the equal fixedly connected with fixed otic placode 7 of bottom both ends outer wall of top both ends outer wall and roof 4 of main section of thick bamboo 3, all open the fixed orifices between the top of fixed otic placode 7 and the bottom outer wall, the top outer wall of bottom plate 1 is provided with the main shaft, and the top outer wall fixedly connected with threaded rod 13, the bottom circumference outer wall of main shaft is provided with the floating mechanism that is used for carrying out the instruction to the water level, and the circumference outer wall of threaded rod 13 is provided with the alarm mechanism that is used for carrying out the drive to the threaded rod 13, when using, through carrying out fixed mounting to bottom plate 1, and when the water level rises and enter into the inside of main section of thick bamboo 3 through the groove 2, floating mechanism can rise along with the rising of water level, and at this moment, and at the floating mechanism rises to certain height, trigger the top of the prevention and cure mechanism, the top plate 1, top plate 13 can be easily removed from the main section of thick bamboo 3, can be used for the whole under the effect of the action, and can be kept down in the top plate 3 because of the normal, and can be kept clean up and can be conveniently under the inside by the top plate 3.

In this embodiment, the floating mechanism includes backup pad 17 and floating ring 16, and backup pad 17 sliding sleeve joint in the circumference outer wall of main shaft, floating ring 16 fixed connection is in the bottom outer wall of backup pad 17, one side top outer wall fixedly connected with intake pipe 20 of floating ring 16, and the top both ends outer wall of backup pad 17 all is provided with butt joint pole 19, when water enters into inside the main section of thick bamboo 3, the air that drives in floating ring 16 through intake pipe 20 at this moment can make floating ring 16 float on the surface of water to drive backup pad 17 and butt joint pole 19 rise, utilize butt joint pole 19 to trigger alarm mechanism.

In this embodiment, alarm mechanism includes elevating disc 11, and the equal fixedly connected with of the bottom both ends outer wall of elevating disc 11 with the corresponding butt joint pipe 10 of butt joint pole 19, the top inner wall of butt joint pipe 10 all is provided with the trigger key, and the top both ends outer wall of elevating disc 11 is provided with panel 12 and bee calling organ 15 respectively, be electric connection between trigger key and panel 12 and the bee calling organ 15, when butt joint pole 19 rises along with rising of floating ring 16, can insert in the butt joint pipe 10 gradually, and extrude the trigger key, bee calling organ 15 can send out the buzzer siren sound when receiving the electrical signal this moment, the warning effect to the staff has been realized.

In this embodiment, coupling mechanism includes dwang 21, and dwang 21 rotates and peg graft between the top and the bottom outer wall of roof 4, the top outer wall fixedly connected with rolling disc 5 of dwang 21, and open the bottom outer wall of dwang 21 has draw-in groove 22, the fixture block 14 of the top outer wall fixedly connected with and draw-in groove 22 looks adaptation of threaded rod 13, when dismouting to roof 4, because fixture block 14 is in inserting draw-in groove 22, therefore the demolition of roof 4 is more convenient, and when the staff stirs rolling disc 5, fixture block 14 can drive threaded rod 13 rotation, thereby realized the high regulation effect to elevating disc 11, thereby can realize the change to the early warning height.

In this embodiment, the equal fixedly connected with second gag lever post 9 of top both sides outer wall of bottom plate 1, and backup pad 17 cup joints in the both ends outer wall of second gag lever post 9, the first gag lever post 8 of top outer wall fixedly connected with of second gag lever post 9, lifting disk 11 sliding cup joints in the circumference outer wall of first gag lever post 8, when lifting disk 11 goes up and down under the rotation effect of threaded rod 13, second gag lever post 9 can carry out spacingly to lifting disk 11 for lifting disk 11 can keep stable going up and down, and second gag lever post 9 can carry out spacingly to backup pad 17, prevents that backup pad 17 from appearing rocking or pivoted condition under the impact of rivers.

In this embodiment, the outer walls of the two ends of the top of the lifting disc 11 are fixedly connected with marking rods 6, the middle position of the outer wall of the top of the bottom plate 1 is fixedly connected with a vertical rod 131, and the main shaft is sleeved on the circumferential outer wall of the vertical rod 131.

In this embodiment, the top outer wall of the supporting plate 17 is fixedly connected with the guide plate 18, and the top outer wall of the guide plate 18 is inclined, and when water flow or dirt impacts on the top of the guide plate 18, the water flow or dirt can flow down along the guide plate 18 through the guide plate 18 with the inclined structure, so that the influence of substances such as ponding or sludge on the alarm result is prevented.

When the utility model works, the bottom plate 1 is fixedly installed, when the water level rises and enters the main cylinder 3 through the through groove 2, at the moment, the floating ring 16 floats on the water surface through the air in the air inlet pipe 20 and drives the supporting plate 17 and the butt joint rod 19 to rise, when the butt joint rod 19 rises along with the rising of the floating ring 16, the butt joint rod 10 is gradually inserted into the butt joint pipe 10 and presses the trigger key, the buzzer 15 can give out buzzing alarm when receiving an electric signal, and the top plate 4 can be easily dismounted from the top of the main cylinder 3 under the action of the fixed ear plate 7, when the top plate 4 is dismounted, the clamping block 14 is inserted into the clamping groove 22, so that the dismounting of the top plate 4 is convenient, and when a worker dials the rotating disc 5, the clamping block 14 can drive the threaded rod 13 to rotate, when the lifting disc 11 is lifted under the rotating action of the threaded rod 13, the second limiting rod 9 can limit the lifting disc 11, so that the lifting disc 11 can keep stable lifting, and the supporting plate 17 can be limited by the second limiting rod 9.

The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that various changes and substitutions are possible within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a prevention and cure water early warning device, includes bottom plate (1) and fixed connection in main section of thick bamboo (3) of bottom plate (1) top outer wall, its characterized in that: a plurality of logical grooves (2) that equidistance was distributed are opened between the bottom circumference inner wall and the outer wall of main section of thick bamboo (3), and the top outer wall of main section of thick bamboo (3) is provided with roof (4), and the equal fixedly connected with fixed otic placode (7) of top both ends outer wall of main section of thick bamboo (3) and the bottom both ends outer wall of roof (4), all open between the top and the bottom outer wall of fixed otic placode (7) has the fixed orifices, the top outer wall of bottom plate (1) is provided with the main shaft, and the top outer wall fixedly connected with threaded rod (13) of main shaft, the bottom circumference outer wall of main shaft is provided with the floating mechanism that is used for carrying out the instruction to water level, and the circumference outer wall of threaded rod (13) is provided with the alarm mechanism that is used for carrying out the monitoring to the water level, and the top outer wall of roof (4) is provided with the coupling mechanism that is used for carrying out the driven to threaded rod (13).

2. The water control early warning device according to claim 1, characterized in that: the floating mechanism comprises a supporting plate (17) and a floating ring (16), the supporting plate (17) is sleeved on the circumferential outer wall of the main shaft in a sliding mode, the floating ring (16) is fixedly connected to the bottom outer wall of the supporting plate (17), an air inlet pipe (20) is fixedly connected to the top outer wall of one side of the floating ring (16), and butt joint rods (19) are arranged on the outer walls of two ends of the top of the supporting plate (17).

3. The water control early warning device according to claim 2, characterized in that: the alarm mechanism comprises a lifting disc (11), wherein the outer walls of the two ends of the bottom of the lifting disc (11) are fixedly connected with a butt joint pipe (10) corresponding to a butt joint rod (19), trigger keys are arranged on the inner walls of the tops of the butt joint pipe (10), battery plates (12) and buzzers (15) are respectively arranged on the outer walls of the two ends of the top of the lifting disc (11), and the trigger keys are electrically connected with the battery plates (12) and the buzzers (15).

4. A water control early warning device according to claim 3, characterized in that: the connecting mechanism comprises a rotating rod (21), the rotating rod (21) is rotationally inserted between the top and bottom outer walls of the top plate (4), the top outer wall of the rotating rod (21) is fixedly connected with a rotating disc (5), the bottom outer wall of the rotating rod (21) is provided with a clamping groove (22), and the top outer wall of the threaded rod (13) is fixedly connected with a clamping block (14) which is matched with the clamping groove (22).

5. The water control early warning device according to any one of claims 3 to 4, characterized in that: the top both sides outer wall of bottom plate (1) is all fixedly connected with second gag lever post (9), and backup pad (17) cup joints in the both ends outer wall of second gag lever post (9), and the top outer wall fixedly connected with first gag lever post (8) of second gag lever post (9), and elevating disc (11) slip cup joints in the circumference outer wall of first gag lever post (8).

6. A water control early warning device according to claim 3, characterized in that: the outer walls of the two ends of the top of the lifting disc (11) are fixedly connected with marking rods (6), the middle position of the outer wall of the top of the bottom plate (1) is fixedly connected with a vertical rod (131), and the main shaft is sleeved on the circumferential outer wall of the vertical rod (131).

7. The water control early warning device according to claim 4, wherein: the top outer wall of backup pad (17) fixedly connected with deflector (18), and the top outer wall and the slope structure of deflector (18).