CN219302028U

CN219302028U - Sampling device for monitoring water for preventing and controlling coal mine

Info

Publication number: CN219302028U
Application number: CN202222668089.1U
Authority: CN
Inventors: 金建成; 王强华; 张斌斌
Original assignee: Huating Coal Group Co Ltd
Current assignee: Huating Coal Group Co Ltd
Priority date: 2022-10-11
Filing date: 2022-10-11
Publication date: 2023-07-04
Anticipated expiration: 2032-10-11

Abstract

The utility model relates to the technical field of sampling for monitoring water for coal mine prevention and control, in particular to a sampling device for monitoring water for coal mine prevention and control, which comprises a sampling device main body, universal wheels are arranged at four corners of the bottom of the sampling device main body, a charging interface is arranged on the right side of the sampling device main body, a storage battery is arranged in the sampling device main body, a collecting frame and a sampling storage box are sequentially arranged at the top of the sampling device main body from left to right, the whole device is simple in structure, has a structure capable of filtering out impurity liquid sampling and counterweight self-sinking sampling, and a stable clamping quantitative liquid taking and multiple sample storage structure convenient to adjust, is convenient for the sampling of the counterweight self-sinking impurity liquid sampling and the adjustable stable clamping quantitative liquid taking and multiple sample storage and uniform sending and detection use, is convenient for sampling for monitoring water for mine prevention and control, so that the occurrence of mine water damage accidents is reduced, and the device is high in stability and practicability, and has a certain popularization value.

Description

Sampling device for monitoring water for preventing and controlling coal mine

Technical Field

The utility model relates to the technical field of sampling for monitoring prevention and treatment water in a coal mine, in particular to a sampling device for monitoring prevention and treatment water in a coal mine.

Background

The mine water control work plays an important role in the mine construction and production process, and the mine water control work is prepared, so that the mine water control work is a precondition for reducing mine water damage accidents, especially serious accidents; the sampling device for coal mine prevention and control water monitoring is used for sampling aiming at coal mine water hazard prevention and control, and for improving the reliability of water source discrimination and water hazard prediction, effective inspection items and detection result areas are selected for sampling, and the existing sampling device for coal mine prevention and control water monitoring has the following defects: structure that can not have filtering miscellaneous drawing liquid sample and counter weight independently sink sample and stable centre gripping quantitative liquid of getting convenient for adjust, multiple sample storage structure when using, inconvenient counter weight independently sink can filtering miscellaneous drawing liquid sample and adjustable stable centre gripping quantitative liquid of getting and multiple sample storage are unified to be examined and use, inconvenient sampling that is used for mine prevention and cure water monitoring reduces mine water damage accident and takes place to use

Therefore, it is necessary to design a sampling device for monitoring water for coal mine prevention and control to solve the problems in the background art.

Disclosure of Invention

The utility model aims to provide a sampling device for monitoring water for preventing and controlling coal mines, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a colliery prevention and cure sampling device for water monitoring, includes the sampling device main part, the universal wheel is installed in the bottom four corners of sampling device main part, the right side of sampling device main part is equipped with the interface that charges, the internally mounted of sampling device main part has storage battery, collection frame and sample storage box are installed in proper order from a left side to the right side at the top of sampling device main part, the collection frame embeds there is flexible pipette, the left side of collection frame is equipped with the clamping frame, the inboard card of clamping frame has the sampler, the peripheral cover of the bottom imbibition mouth of sampler is established and is installed the filter screen, the balancing weight is installed to the bottom of filter screen, the sample storage box, the sample pump is installed in the inner wall left side of sample storage box, the right side drain terminal installation of sample pump puts the liquid pipe, the peripheral cover of liquid pipe is installed and is installed the automatically controlled valve, the bottom peripheral cover of liquid flowmeter is installed and is installed the liquid flowmeter, the front edge at sample storage box inner wall top installs the controller panel, the bottom left side of sample storage box installs electric lift pole, the inside spring holder is installed to the clamping frame, the inside spring holder is installed to the inner lift truck, the telescopic ram is installed to the inner lift truck, the inner lift truck is kept away from the inner lift spring holder is installed to the sample storage box.

As a preferable scheme of the utility model, the front side of the sampling storage box is provided with a box door, and the right side of the sampling storage box is provided with a push rod.

As a preferable scheme of the utility model, the balancing weight is of an annular balancing weight structure.

As a preferable scheme of the utility model, one end of the telescopic liquid suction pipe is connected in a penetrating way in the top end of the sampler, and the other end of the telescopic liquid suction pipe is connected with the liquid inlet end of the sampling pump.

As a preferable scheme of the utility model, a display screen and a plurality of control buttons are arranged on the controller panel, and the controller panel is electrically connected with a charging interface, a storage battery pack, a sampling pump, an electric control valve, a liquid flowmeter and an electric lifting rod.

As a preferable scheme of the utility model, three drawers are sequentially arranged along the height direction of the sampling tank collecting frame from top to bottom, and the front surfaces of the three drawers are embedded and provided with plane handles.

As a preferable scheme of the utility model, the top of the clamping pad is provided with two clamping groove grooves with the sizes matched with those of the clamping of the spiral cover sampling tank.

Compared with the prior art, the utility model has the beneficial effects that:

1. in the utility model, a sampling storage box with a sampling pump, a lifting seat and a sampling tank collecting frame is arranged in a sampling device for monitoring coal mine prevention and treatment water, the sampling storage box is connected with a sampling device by adopting a telescopic liquid suction pipe, so that the telescopic liquid suction pipe is conveniently connected with the sampling device with a filtering net cover and a balancing weight to be thrown into water in a coal mine prevention and treatment water monitoring sampling area, the sampling device is independently sunk under the action of the balancing weight, the sampling pump is controlled to drive the sampling device to filter, remove impurities and pump liquid for sampling under the action of the filtering net cover, the clamping seat is arranged at two sides in the lifting seat by connecting with a spring telescopic compression rod, stretching/shrinking clamping fixation can be carried out according to the size of a spiral cover sampling tank, the lifting seat of the spiral cover sampling tank is driven by an electric lifting rod to be clamped and fixed to be lifted/lowered to be adjusted to a proper height required by collecting the sampling liquid in a liquid discharging pipe of the sampling pump for carrying the corresponding sampling pump for carrying out the use, the electric control valve arranged on the liquid discharge pipe is matched with the liquid flowmeter to facilitate the accurate metering control of the use of the sampling liquid for coal mine prevention and control water monitoring, the plurality of drawers on the inner side of the sampling tank collecting frame are matched with the built-in clamping pads to facilitate the clamping and storage of the plurality of spiral cover sampling tanks for uniformly delivering and detecting the water samples in the sampling areas for different coal mine prevention and control water monitoring, the sampling for the coal mine prevention and control water monitoring is facilitated, the use of mine water damage accidents is reduced, the structure is simple, the structure of filtering impurity liquid sampling and counterweight autonomous sinking sampling and the stable clamping quantitative liquid taking and multiple sample storage structure which are convenient to adjust are provided, the filtering impurity liquid sampling and the adjustable stable clamping quantitative liquid taking and multiple sample storage uniform delivering and detecting use of the counterweight autonomous sinking are facilitated, thereby reducing the water damage accident occurrence of the mine.

Drawings

FIG. 1 is an overall front view of the present utility model;

FIG. 2 is a schematic diagram of the overall internal structure of the present utility model;

fig. 3 is an overall top view of the present utility model.

In the figure: 1. a sampling device body; 101. a universal wheel; 102. a charging interface; 103. a battery pack; 2. a collection frame; 201. clamping the frame; 3. a sampling storage box; 301. a door; 302. a push rod; 4. a sampler; 401. filtering the net cover; 402. balancing weight; 5. a sampling pump; 6. a telescopic pipette; 7. a liquid discharge tube; 8. an electric control valve; 9. a liquid flow meter; 10. a controller panel; 11. an electric lifting rod; 12. a lifting seat; 13. a spring telescopic compression bar; 14. a clamping seat; 15. a sampling tank collection rack; 151. a drawer; 152. clamping the pad; 16. the sampling tank is screwed on.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present utility model are included in the protection scope of the present utility model.

In order that the utility model may be readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings, in which, however, the utility model may be embodied in many different forms and are not limited to the embodiments described herein, but are instead provided for the purpose of providing a more thorough and complete disclosure of the utility model.

It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

In an embodiment, please refer to fig. 1-3, the present utility model provides a technical solution:

the utility model provides a sampling device for colliery prevention and cure water monitoring, including sampling device main part 1, universal wheel 101 is installed in the bottom four corners of sampling device main part 1, the right side of sampling device main part 1 is equipped with charge interface 102, the internally mounted of sampling device main part 1 has storage battery 103, collection frame 2 and sample storage box 3 are installed in proper order from left to right at the top of sampling device main part 1, wherein the front of sample storage box 3 is installed chamber door 301 and is convenient for sealed dustproof protection to the structure of taking a sample in the sample storage box 3 and uses, and the push rod 302 is installed on the right side of sample storage box 3, through push rod 302, the cooperation universal wheel 101 is convenient for nimble removal whole sampling device main part 1 to remove the sampling position sampling use for the prevention and cure water monitoring of required colliery, collection frame 2 embeds flexible pipette 6, the left side of collection frame 2 is equipped with clamping frame 201, the inboard card of clamping frame 201 is equipped with sampler 4, the sampling storage box 3, the sampling pump 5 is installed on the left side of the inner wall of the sampling storage box 3, the liquid outlet end on the right side of the sampling pump 5 is provided with the liquid containing tube 7, the periphery of the liquid containing tube 7 is sleeved with the electric control valve 8, the periphery of the bottom end of the liquid containing tube 7 is sleeved with the liquid flowmeter 9, the front edge of the top of the inner wall of the sampling storage box 3 is provided with the controller panel 10, the left side of the bottom end of the inner wall of the sampling storage box 3 is provided with the electric lifting rod 11, the top of the electric lifting rod 11 is provided with the lifting seat 12, the two sides of the inner wall of the lifting seat 12 are embedded with the spring telescopic compression rod 13, one end of the spring telescopic compression rod 13 far away from the lifting seat 12 is provided with the clamping seat 14, the inner right side of the sampling storage box 3 is provided with the sampling tank collecting frame 15, the inner side of the sampling tank collecting frame 15 is embedded with the drawer 151 in a sliding manner, the inner part of the drawer 151 is provided with the clamping pad 152, the top of the clamping pad 152 is clamped with the spiral cover sampling tank 16, the drawer 151 is sequentially provided with three drawers along the height direction of the sampling tank collecting frame 15 from top to bottom, the front sides of the three drawers 151 are respectively provided with a plane handle in an embedded mode, the top of each clamping pad 152 is provided with two clamping groove grooves matched with the spiral cover sampling tank 16 in a clamping mode, the plurality of drawers 151 on the inner side of the sampling tank collecting frame 15 are matched with the embedded clamping pads 152 to facilitate clamping and containing the spiral cover sampling tanks 16 with water samples in sampling areas for monitoring and controlling water in different coal mines for unified inspection and use, the whole device is simple in structure, has a structure capable of filtering out impurity liquid sampling and counterweight independent sinking sampling, and is convenient to adjust, stable in quantitative liquid taking and multiple sample storage structure, convenient for counterweight independent sinking filtering impurity liquid sampling and adjustable stable in quantitative liquid taking and multiple sample storage and unified inspection and use, and is convenient for mine water monitoring sampling, so that mine water hazard accident occurrence is reduced, stability and practicability are higher, and the device has a certain popularization value.

In this embodiment, referring to fig. 2, a filter screen 401 is covered and installed on the periphery of the liquid suction port at the bottom end of the sampler 4, and a balancing weight 402 is installed at the bottom end of the filter screen 401, wherein the balancing weight 402 has an annular balancing weight structure; one end of the telescopic liquid suction pipe 6 is connected to the inside of the top end of the sampler 4 in a penetrating way, and the other end of the telescopic liquid suction pipe 6 is connected with the liquid inlet end of the sampling pump 5; the controller panel 10 is provided with a display screen and a plurality of control buttons for control, the controller panel 10 is electrically connected with the charging interface 102, the storage battery 103, the sampling pump 5, the electric control valve 8, the liquid flowmeter 9 and the electric lifting rod 11, the telescopic liquid suction pipe 6 is conveniently connected between the sampling pump 5 and the sampler 4, the telescopic liquid suction pipe 6 is conveniently connected with the sampler 4 with the filtering net cover 401 and the balancing weight 402 to be thrown into water in a coal mine prevention and control water monitoring sampling area, the sampler 4 independently sinks under the action of the balancing weight 402, the sampling pump 5 is controlled to drive the sampler 4 to filter impurity-removing liquid suction for sampling under the action of the filtering net cover 401, the lifting seat 12 of the clamping and fixing rotary cover sampling tank 16 is driven by the electric lifting rod 11 to be lifted/lowered and adjusted to be suitable for collecting the sampling liquid corresponding to the liquid discharge pipe 7 of the sampling pump 5, and the electric control valve arranged on the liquid discharge pipe 7 is convenient for accurately metering and controlling the sampling liquid amount for monitoring the coal mine prevention and control water.

Working principle: when the sampling device for monitoring the coal mine prevention and control water is used for sampling, the sampling storage box 3 with the sampling pump 5, the lifting seat 12 and the sampling tank collecting frame 15 is arranged in the sampling device main body 1, the sampling pump 5 is connected with the sampler 4 through the telescopic liquid suction pipe 6, the telescopic liquid suction pipe 6 is conveniently connected with the sampler 4 with the filtering net cover 401 and the balancing weight 402 to be thrown into the water in the coal mine prevention and control water monitoring sampling area, the sampler 4 is independently sunk under the action of the balancing weight 402, the sampling pump 5 is controlled to drive the sampler 4 to filter, remove impurities and suck liquid for sampling under the action of the filtering net cover 401, the clamping seat 14 is connected with the two sides in the lifting seat 12 through the spring telescopic compression rod 13, the stretching/shrinking clamping fixing can be carried out according to the size of the spiral cover sampling tank 16, the lifting seat 12 of the clamping and fixing spiral cover sampling tank 16 is driven by the electric lifting rod 11 to lift/drop and adjust to a height required by the proper collection sampling liquid corresponding to the liquid discharge pipe 7 of the sampling pump 5, the electric control valve arranged on the liquid discharge pipe 7 is matched with the liquid flowmeter 9 to facilitate accurate metering control of the sampling liquid amount for monitoring the coal mine prevention and control water, the plurality of drawers 151 at the inner side of the sampling tank collecting frame 15 are matched with the built-in clamping pads 152 to facilitate clamping and collecting the spiral cover sampling tank 16 of a plurality of built-in sampling areas for monitoring the coal mine prevention and control water, the sampling for monitoring the coal mine prevention and control water is facilitated, thereby reducing the water damage accident occurrence of the coal mine and the use, the whole device has simple structure, and the structure capable of filtering out the impurity liquid sampling and the self-sinking sampling of the counterweight and the stable clamping quantitative liquid taking and multiple sample storage structure convenient to adjust, make things convenient for the counter weight independently sunken but filtering edulcoration liquid sampling and adjustable stable centre gripping ration to get liquid and the unified censorship of multiple sample storage use, the sampling that is used for mine prevention and cure water monitoring conveniently to reduce mine water damage accident emergence and use, and stability and practicality are higher, have certain spreading value.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a colliery prevention and cure sampling device for water monitoring, includes sampling device main part (1), its characterized in that: universal wheels (101) are installed at four corners of the bottom of the sampling device main body (1), a charging interface (102) is arranged on the right side of the sampling device main body (1), a storage battery (103) is installed in the inside of the sampling device main body (1), a collecting frame (2) and a sampling storage box (3) are sequentially installed at the top of the sampling device main body (1) from left to right, a telescopic liquid suction pipe (6) is arranged in the collecting frame (2), a clamping frame (201) is arranged on the left side of the collecting frame (2), a sampler (4) is clamped on the inner side of the clamping frame (201), a filter screen (401) is arranged on the peripheral cover of a liquid suction port at the bottom end of the sampler (4), a balancing weight (402) is installed at the bottom end of the filter screen (401), a liquid discharge pipe (7) is installed at the right side of the sampling storage box (3), a liquid discharge pipe (8) is sleeved on the periphery of the liquid discharge pipe (7), an electric control panel (9) is installed at the bottom end of the electric control box (10) at the top of the electric control box (11), lifting seat (12) are installed at the top of electric lift pole (11), spring flexible depression bar (13) are installed in the inner wall both sides embedding of lifting seat (12), cassette (14) are installed to the one end that lifting seat (12) was kept away from to spring flexible depression bar (13), sample jar collection frame (15) are installed on the inside right side of sample storage case (3), drawer (151) are installed in the inboard embedding slidable mounting of sample jar collection frame (15), the internally mounted of drawer (151) has clamping pad (152), spiral cover sample jar (16) are installed at the top card of clamping pad (152).

2. The sampling device for monitoring water for coal mine prevention and control according to claim 1, wherein: the front of the sampling storage box (3) is provided with a box door (301), and the right side of the sampling storage box (3) is provided with a push rod (302).

3. The sampling device for monitoring water for coal mine prevention and control according to claim 1, wherein: the balancing weight (402) is of an annular balancing weight structure.

4. The sampling device for monitoring water for coal mine prevention and control according to claim 1, wherein: one end of the telescopic liquid suction pipe (6) is connected inside the top end of the sampler (4) in a penetrating way, and the other end of the telescopic liquid suction pipe (6) is connected with the liquid inlet end of the sampling pump (5).

5. The sampling device for monitoring water for coal mine prevention and control according to claim 1, wherein: the controller panel (10) is provided with a display screen and a plurality of control buttons, and the controller panel (10) is electrically connected with the charging interface (102), the storage battery (103), the sampling pump (5), the electric control valve (8), the liquid flowmeter (9) and the electric lifting rod (11).

6. The sampling device for monitoring water for coal mine prevention and control according to claim 1, wherein: three drawers (151) are sequentially arranged from top to bottom along the height direction of the sampling tank collecting frame (15), and the front faces of the three drawers (151) are embedded and provided with plane handles.

7. The sampling device for monitoring water for coal mine prevention and control according to claim 1, wherein: two clamping groove grooves with sizes matched with those of the screw cap sampling tank (16) are formed in the top of the clamping pad (152).