CN222668177U

CN222668177U - Coal field drilling water level monitoring device

Info

Publication number: CN222668177U
Application number: CN202421410601.5U
Authority: CN
Inventors: 赵亚飞; 郭鹏; 王福国; 邵长东; 马国强; 谢宇铭
Original assignee: China Coal Geology Group Co Ltd
Current assignee: China Coal Geology Group Co Ltd
Priority date: 2024-06-19
Filing date: 2024-06-19
Publication date: 2025-03-25
Anticipated expiration: 2034-06-19

Abstract

The utility model provides a coalfield borehole water level monitoring device, including a main body, a bracket arranged in the main body, a winch arranged on the bracket, an anti-sway component arranged at the bottom of the bracket, and a photovoltaic component arranged outside the main body, wherein a plurality of wheels and supporting feet are arranged at the bottom of the main body; the winch is connected to the water level gauge, and is used to put the water level gauge into or pull it out of the borehole; the anti-sway component includes an outer cylinder fixed to the bottom of the main body and an inner cylinder slidably inserted into the outer cylinder, and the inner cylinder is provided with a through hole adapted to the size of the water level gauge; the bottom end of the main body and the upper end of the bracket are both provided with openings, and the openings are used for the water level gauge to pass through. This embodiment realizes the movement and fixation of the device by wheels and supporting feet. The anti-sway component is provided to limit the shaking of the water level gauge, so as to prevent the water level gauge from being damaged by collision.

Description

Coal field drilling water level monitoring device

Technical Field

The utility model relates to the technical field of water level monitoring, in particular to a coal field drilling water level monitoring device.

Background

The change of the underground water level of the coal field has a great influence on the safety and production of the coal mine. Therefore, monitoring and recording of the water level is required.

Typically, after drilling a hole in the location to be monitored, a staff member extends a water level gauge into the hole to monitor the water level. Since the monitoring of the water level needs to be performed by a worker, if real-time monitoring or monitoring in a short period is desired, a large amount of labor is required.

And when the water level meter is put down, the water level meter is inevitably collided and rubbed with the drill hole during manual operation, so that the water level meter is damaged.

Disclosure of utility model

The summary of the utility model is provided to introduce a selection of concepts in a simplified form that are further described below in the detailed description. The disclosure is not intended to identify key features or essential features of the claimed subject matter, nor is it intended to be used to limit the scope of the claimed subject matter.

The utility model provides a coal field drilling water level monitoring device which is used for solving the technical problems mentioned in the background art section.

The utility model relates to a coal field drilling water level monitoring device, which comprises a main body, a bracket arranged in the main body, a winch arranged on the bracket, an anti-shaking component arranged at the bottom of the bracket and a photovoltaic component arranged outside the main body,

The bottom of the main body is provided with a plurality of wheels and supporting feet;

The winch is connected with the water level gauge and used for placing or pulling out the water level gauge into a drill hole;

The anti-shaking assembly comprises an outer cylinder fixedly arranged at the bottom of the main body and an inner cylinder slidably inserted into the outer cylinder, and the inner cylinder is provided with a through hole with the size matched with that of the water gauge;

the bottom of main part and the upper end of support all are provided with the opening, the opening is used for the fluviograph passes.

Optionally, a plurality of support rods are arranged at the bottom of the inner cylinder, and each support rod is slidably connected with the inner wall of the outer cylinder.

Optionally, a plurality of vertical grooves are formed in the inner wall of the outer cylinder and are correspondingly connected with the plurality of support rods one by one.

Optionally, a plurality of first telescopic links are arranged at the bottom of the outer cylinder, and the telescopic ends of the first telescopic links are connected with the supporting rods.

Optionally, the first telescopic rod is one of an electromagnetic push rod and an electric push rod.

Optionally, the bottom both sides of support all are provided with sharp module, every be provided with the slider on the sharp module, two the slider pass through the connecting rope with the inner tube is connected.

Optionally, the linear module is one of a screw rod sliding table module, a synchronous belt sliding table module and a linear motor sliding table module.

Optionally, the photovoltaic module includes rotating electrical machines, connecting rod and photovoltaic board, the rotating electrical machines is connected to the upper end of main part, the output shaft of rotating electrical machines with the bottom of connecting rod is connected, the top of connecting rod with photovoltaic board pivot connection.

Optionally, the photovoltaic module further comprises a second telescopic rod, two ends of the second telescopic rod are pivotally connected to the connecting rod and one side of the photovoltaic panel.

Optionally, a towing hook is arranged on one side of the main body and is used for being connected with a vehicle.

The embodiment of the utility model has the beneficial effects that the water level can be monitored for a long time by the coal field drilling water level monitoring device, and the labor cost is reduced.

Specifically, the bottom of above-mentioned main part is provided with the wheel, and then has improved the flexibility that the device moved according to drilling position. The bottom of main part still is provided with the supporting legs, can ensure the stability of device when current drilling water level monitors.

Further, in the down level timing, the inner cylinder extends upward. Because the inner cylinder of the anti-shaking component is provided with the through hole, the water level is timed under the winch, and the through hole can limit the shaking of the water level gauge. When the water level meter needs to be replaced or maintained, the inner cylinder can slide downwards, so that the water level meter is taken out from the gap between the inner cylinder and the bracket. Therefore, the water gauge can be prevented from shaking and colliding with the drilling hole when being lowered, and the reliability of the device is improved.

Finally, the photovoltaic module is arranged outside the main body, so that electric energy can be provided for the device, and further energy consumption is reduced.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of an embodiment of a coal field borehole water level monitoring apparatus of the present utility model;

FIG. 2 is a schematic diagram of an embodiment of an anti-sloshing assembly of the present utility model;

FIG. 3 is a schematic view of a construction of yet another embodiment of an anti-sloshing assembly of the present utility model;

Fig. 4 is a schematic structural view of an embodiment of the photovoltaic module of the present utility model.

Reference numerals illustrate:

11, a main body; 12, a bracket; 13, wheels; 14, supporting legs, 21, a winch, 22, a water level gauge, 3, a drilling hole, 4, an anti-shaking component, 41, an inner cylinder, 42, an outer cylinder, 43, a supporting rod, 44, a first telescopic rod, 45, a linear module, 46, a sliding block, 47, a connecting rope, 5, a photovoltaic component, 51, a photovoltaic plate, 52, a rotating motor, 53, a connecting rod and 54, a second telescopic rod.

Detailed Description

The technical solutions of the present utility model will be clearly and completely described in connection with the embodiments, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more of the described features. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise. The terms "mounted," "connected," "coupled," and "connected" are used in a broad sense, and may be, for example, fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, or indirectly connected via an intermediate medium, or may be in communication with the interior of two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The present disclosure will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Referring first to fig. 1, fig. 1 is a schematic structural diagram of an embodiment of a coal field drilling water level monitoring device according to the present utility model. As shown in fig. 1, the apparatus includes a main body 11, a bracket 12, a hoist 21, an anti-sloshing assembly 4, and a photovoltaic assembly 5. The main body 11 may be provided in a box, and the main body 11 is used for placing the bracket 12, the hoist 21, and the anti-sway module 4 therein. The upper surface of the main body 11 is provided with the above-described photovoltaic module 5.

Specifically, the bottom of the main body 11 may be provided with a plurality of wheels 13 and supporting feet 14, and one side of the main body 11 may be provided with hooks. The hook can be connected with other trailers, so that the device can move to the drilling hole 3 of the water level to be monitored under the assistance of the wheels 13, and the flexibility of the device is improved. When the supporting feet 14 extend, the wheels 13 can leave the ground, so that the device can be stably placed.

The bracket 12 is fixedly connected to the bottom of the main body 11. A hoist 21 is provided above the bracket 12. The hoist 21 is connected to the water level gauge 22 by a rope or the like. And openings may be provided in the upper end of the stand 12 and the bottom of the body 11 for passage of the water gauge 22 into the borehole 3 when lowered. That is, in the monitoring state, the axial direction of the opening coincides with the axis of the borehole 3.

It should be noted that, the water level gauge 22 may have a remote communication function, and the water level gauge 22 may transmit the collected water level data to the memory, so that a worker may call the water level data to analyze the water level condition.

Referring next to fig. 2 and 3 with continued reference to fig. 1, fig. 2 is a schematic structural view of an embodiment of the anti-shake assembly of the present utility model, and fig. 3 is a schematic structural view of a further embodiment of the anti-shake assembly of the present utility model. As shown in fig. 1 and 2, the anti-sloshing assembly 4 may include an outer cylinder 42 and an inner cylinder 41 provided with a through hole sized to fit the water gauge 22. The outer cylinder 42 is fixed to the bottom of the main body 11. The inner tube 41 is inserted into the outer tube 42, and is capable of reciprocating sliding with respect to the outer tube 42 in the vertical direction.

A plurality of support rods 43 may be provided on the outer circumference of the bottom of the inner cylinder 41. The support rod 43 is slidably connected to the inner wall of the outer tube 42. Vertical grooves corresponding to the number of the support rods 43 may be provided in the inner wall of the outer tub 42. The plurality of support rods 43 are slidably coupled with the plurality of vertical grooves.

As shown in fig. 2, a plurality of first telescopic links 44 may be provided in the outer tube 42, and telescopic ends of the first telescopic links 44 are connected to the support rods 43. As an example, the first support bar 43 may be one of an electromagnetic push bar and an electric push bar.

When the water level gauge 22 is lowered, the first telescopic rod 44 is extended, so that the inner cylinder 41 is moved upward. At this time, the water gauge 22 needs to pass through the through hole at first, and the through hole can limit the rocking of the water gauge 22, so as to avoid the damage caused by the fact that the water gauge 22 touches the inner wall of the drill hole 3 after extending into the drill hole 3. When the water level gauge 22 needs to be replaced or maintained, the first telescopic rod 44 is contracted to drive the inner cylinder 41 to slide downwards, so that the water level gauge 22 can be taken out from the gap between the inner cylinder 41 and the bracket 12.

As shown in fig. 3, linear modules 45 may be disposed at two ends of the bottom of the bracket 12, and a slidable slider 46 may be disposed on each linear module 45. The two sliders 46 are connected to the inner tube 41 by connecting ropes 47. When the two sliders 46 slide to both sides, the inner tube 41 can be pulled up. When the two sliders 46 slide toward each other, the inner tube 41 can be slid downward. In this way, the reciprocation of the inner tube 41 in the vertical direction can also be achieved. The linear module 45 may be, for example, one of a screw slide module, a synchronous belt slide module, and a linear motor slide module.

Further, a guide wheel may be fixed below the hoist 21, and a rope of the hoist 21 may be wound around the guide wheel, so that the water gauge may move up and down along the axial direction of the inner cylinder 41.

Finally, referring to fig. 4, fig. 4 is a schematic structural diagram of a photovoltaic module according to an embodiment of the utility model. As shown in fig. 4, the above-described photovoltaic module 5 may include a rotating motor 52, a connection rod 53, a photovoltaic panel 51, and a second telescopic rod 54. The above-described rotary motor 52 may be connected to the upper surface of the main body 11. The bottom end of the connecting rod 53 is connected to the output shaft of the rotary motor 52. The upper end of the connecting lever 53 is pivotally connected to the photovoltaic panel 51. Both ends of the second telescopic link 54 may be pivotally connected to the connecting link 53 and one side of the bottom of the photovoltaic panel 51. The rotating motor 52 drives the connecting rod 53 and the photovoltaic panel 51 to rotate, so that the direction of the photovoltaic panel 51 can be adjusted, and further, the direction of irradiation of sunlight can be adjusted. The expansion and contraction of the second expansion and contraction rod 54 can adjust the inclination angle of the photovoltaic panel 51, and thus can adapt to the irradiation angle of sunlight. Thus, the photoelectric conversion rate can be improved. The photovoltaic module 5 may further include an inverter and an electricity storage system that may be electrically connected to the hoist 21 and the anti-sloshing module 4 may be provided in the main body 11.

According to the coal field drilling water level monitoring device, the inner cylinder 41 can move up and down through the expansion and contraction of the first expansion rod 44 or the sliding of the sliding block 46, so that the inner cylinder 41 can pass through the through hole when the water level gauge 22 is initially placed down after sliding upwards, the limitation of the water level gauge 22 is further realized, and the phenomenon that the water level gauge 22 collides with the inner wall of the drilling hole 3 after shaking is avoided. And the inner cylinder 41 can also provide an operating space for replacement and maintenance of the water gauge 22 after sliding down.

Further, providing the rotary motor 52 enables the photovoltaic panel 51 to be adapted to the sunlight irradiation direction. The inclination angle of the photovoltaic panel 51 can be adjusted by the expansion and contraction of the second expansion and contraction rod 54, and the irradiation angle of sunlight can be further adapted, so that the photoelectric conversion rate can be improved.

It should be noted that the above embodiments are merely for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the above embodiments, it should be understood by those skilled in the art that the technical solution described in the above embodiments may be modified or some or all of the technical features may be equivalently replaced, and these modifications or substitutions do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the present utility model.

Claims

1. A coalfield borehole water level monitoring device, characterized in that it comprises a main body, a bracket arranged in the main body, a hoist arranged on the bracket, an anti-sway component arranged at the bottom of the bracket, and a photovoltaic component arranged outside the main body, wherein:

The winch is connected to the water level gauge and is used to put the water level gauge into or pull it out of the borehole;

The anti-sway assembly comprises an outer cylinder fixed to the bottom of the main body and an inner cylinder slidably inserted into the outer cylinder, wherein the inner cylinder is provided with a through hole matching the size of the water level gauge;

The bottom end of the main body and the upper end of the bracket are both provided with openings, and the openings are used for the water level gauge to pass through.

2. A coalfield borehole water level monitoring device according to claim 1, characterized in that a plurality of support rods are provided at the bottom of the inner tube, and each of the support rods is slidably connected to the inner wall of the outer tube.

3. A coalfield borehole water level monitoring device according to claim 2, characterized in that the inner wall of the outer cylinder is provided with a plurality of vertical grooves, which are connected to the plurality of support rods in a one-to-one correspondence.

4. A coalfield borehole water level monitoring device according to claim 2, characterized in that a plurality of first telescopic rods are provided at the bottom of the outer tube, and telescopic ends of the first telescopic rods are connected to the support rods.

5. A coalfield borehole water level monitoring device according to claim 4, characterized in that the first telescopic rod is one of the following: an electromagnetic push rod, an electric push rod.

6. A coalfield borehole water level monitoring device according to claim 2, characterized in that linear modules are provided on both sides of the bottom of the bracket, each linear module is provided with a slider, and the two sliders are connected to the inner cylinder through a connecting rope.

7. A coalfield borehole water level monitoring device according to claim 6, characterized in that the linear module is one of the following: a screw slide module, a synchronous belt slide module, and a linear motor slide module.

8. A coalfield borehole water level monitoring device according to claim 1, characterized in that the photovoltaic assembly includes a rotating motor, a connecting rod and a photovoltaic panel, the rotating motor is connected to the upper end of the main body, the output shaft of the rotating motor is connected to the bottom of the connecting rod, and the top of the connecting rod is pivotally connected to the photovoltaic panel.

9. A coalfield borehole water level monitoring device according to claim 8, characterized in that the photovoltaic assembly further comprises a second telescopic rod, both ends of which are pivotally connected to the connecting rod and one side of the photovoltaic panel.

10. A coalfield borehole water level monitoring device according to claim 1, characterized in that a towing hook is provided on one side of the main body for connecting with a vehicle.