CN213903009U - Hydrogeology reconnaissance water source sampling test device - Google Patents
Hydrogeology reconnaissance water source sampling test device Download PDFInfo
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- CN213903009U CN213903009U CN202120021777.1U CN202120021777U CN213903009U CN 213903009 U CN213903009 U CN 213903009U CN 202120021777 U CN202120021777 U CN 202120021777U CN 213903009 U CN213903009 U CN 213903009U
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- 238000005070 sampling Methods 0.000 title claims abstract description 115
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Abstract
The utility model belongs to the technical field of sampling device, especially, relate to a hydrogeological survey water source sampling test device, including the kickboard, the top of kickboard is provided with the control box, is provided with control system and degree of depth adjustment cylinder in the control box, and the push-and-pull rod of degree of depth adjustment cylinder passes the top fixed connection in kickboard and sample chamber downwards, and sample chamber bottom is provided with balancing weight and depth of water sensor, and the sample intracavity is provided with a plurality of independent sampling device, and control system includes the controller, depth of water sensor, degree of depth adjustment cylinder, sample cylinder, the equal and controller electric connection of solenoid valve that intakes and goes out water. This sample detection device can realize the sample to the different water depths, moreover, can also realize carrying out the continuous sampling to the water source of not co-altitude level, and the sample flexibility is great, more convenient operation and use.
Description
Technical Field
The utility model belongs to the technical field of the sampling test device, especially, relate to a hydrogeology prospecting water source sampling test device.
Background
Hydrogeological exploration refers to hydrogeological investigation research work carried out on hydrogeological conditions of a certain area, water sources are often required to be sampled in hydrogeological exploration, workers generally carry out water source sampling work through a water source sampling detection device in the exploration process, and then representative water source samples are selected to be analyzed in a detection room.
However, in operation, we find that the water source sampling and detecting device in the prior art has large restriction on sampling depth, which often causes poor sample selection and affects subsequent sampling and detecting effects; secondly, the water source sampling detection device among the prior art can't realize taking a sample in succession the water source of different levels, and the sample limitation is great.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a hydrogeology prospecting water source sample detection device, this sample detection device can realize the sample to different water depths, moreover, can also realize carrying out the continuous sampling to the water source of not co-altitude level, and the sample flexibility is great, makes things convenient for operation and use more.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a hydrogeological survey water source sampling detection device comprises a floating plate, wherein a control box is arranged at the top of the floating plate, a control system and a depth adjusting cylinder are arranged in the control box, a push-pull rod of the depth adjusting cylinder downwards penetrates through the floating plate to be fixedly connected with the top of a sampling cavity, a balancing weight and a water depth sensor are arranged at the bottom of the sampling cavity, a plurality of independent sampling devices are arranged in the sampling cavity, each sampling device comprises a sampling cylinder, a piston plate is arranged in each sampling cylinder, the upper end of each piston plate is fixedly connected with the push-pull rod of the sampling cylinder, a water inlet and a water outlet are formed in each sampling cylinder, and a water inlet electromagnetic valve and a water outlet electromagnetic valve are respectively arranged on each water inlet and each water outlet; the control system comprises a controller, and the water depth sensor, the depth adjusting cylinder, the sampling cylinder, the water inlet electromagnetic valve and the water outlet electromagnetic valve are electrically connected with the controller.
Hydrogeology investigation water source sample detection device include following operating procedure when using:
(1) the kickboard is located the surface of water, and the depth of water that depth of water sensor can real-time supervision sampling cylinder water inlet department located to in time send the depth of water signal of monitoring for the controller, the controller is through the downward motion of control degree of depth adjustment cylinder, can realize placing sampling device in different water depths, and when sampling device reachd appointed water depths, controller control degree of depth adjustment cylinder stop motion.
(2) The controller controls the opening of the water inlet electromagnetic valve of the first depth sampling cylinder, controls the push-pull rod of the sampling cylinder to drive the piston plate to move upwards so as to enable water to enter the sampling cylinder, controls the water level sensor in the sampling cylinder to detect water level information in the sampling cylinder and timely sends the water level information to the controller, and when the water level reaches a specified position, the controller controls the sampling cylinder to stop running, controls the water inlet electromagnetic valve of the sampling cylinder to be closed, and stops sampling of the depth water source;
(3) the controller controls the depth adjusting cylinder to continue moving downwards, and when the sampling device reaches the depth of another designated water, the controller controls the depth adjusting cylinder to stop moving;
(4) the controller controls the opening of the water inlet electromagnetic valve of the second depth sampling cylinder, controls the push-pull rod of the sampling cylinder to drive the piston plate to move upwards so as to enable water to enter the sampling cylinder, controls the water level sensor in the sampling cylinder to detect water level information in the sampling cylinder and timely sends the water level information to the controller, and when the water level reaches a specified position, the controller controls the sampling cylinder to stop running, controls the water inlet electromagnetic valve of the sampling cylinder to be closed, and stops sampling of the depth water source;
(5) and (4) repeating the step (3) and the step (4) to realize continuous sampling of water sources with different heights.
Preferably, the bottom of the floating plate is provided with an annular air bag, and the buoyancy is further improved by the annular air bag.
Preferably, a sealing ring is connected to the outer side wall of the piston plate.
Preferably, a water level sensor is arranged in the sampling cylinder, and the water level sensor is electrically connected with the controller. The water level information in the sampling cylinder can be detected, the water level information is sent to the controller in time, and when the water level reaches a specified position, the controller controls the sampling cylinder to stop running and stop sampling.
Preferably, the sampling device is further provided with a control panel, the control panel is in communication connection with the controller, the controller can send received signals to the control panel in time for display, an operator can observe conveniently, the operator can send control instructions to the controller through the control panel, and sampling is facilitated.
Preferably, the control box and the sampling cavity are both provided with a storage battery and an electric quantity detection device, and the electric quantity detection device is electrically connected with the storage battery and the controller respectively. The electric quantity detection device can monitor the electric quantity of the storage battery in real time, and timely sends the electric quantity information to the controller, and the controller can timely send the received electric quantity information to the control panel to display, so that the storage battery is convenient to check.
Advantageous effects
The utility model discloses a hydrogeology investigation water source sampling test device, this sampling test device can realize the sample to different water depths, moreover, can also realize carrying out continuous sampling to the water source of not co-altitude level, and the sample flexibility is great, makes things convenient for operation and use more.
Drawings
FIG. 1 is a schematic structural diagram of a hydrogeological survey water source sampling and detecting device according to example 1 of the present patent;
in the figure, 1: a floating plate; 2: a control box; 3: a depth adjustment cylinder; 4: a sampling cavity; 5: a balancing weight; 6: a water depth sensor; 7: a sampling tube; 8: a piston plate; 9: a sampling cylinder; 10: a water inlet; 11: a water outlet; 12: a water inlet electromagnetic valve; 13: a water outlet electromagnetic valve; 14: an annular air bag; 15: a seal ring; 16: a water level sensor; 17: a storage battery; 18: electric quantity detection device.
Detailed Description
Hereinafter, the present invention will be described in detail. Before the description is made, it should be understood that the terms used in the present specification and the appended claims should not be construed as limited to general and dictionary meanings, but interpreted based on the meanings and concepts corresponding to technical aspects of the present invention on the basis of the principle that the inventor is allowed to define terms appropriately for the best explanation. Accordingly, the description proposed herein is just a preferable example for the purpose of illustrations only, not intended to limit the scope of the invention, so it should be understood that other equivalents and modifications could be made thereto without departing from the spirit and scope of the invention.
The following examples are given by way of illustration of embodiments of the invention and are not intended to limit the invention, and those skilled in the art will appreciate that modifications within the scope of the invention do not depart from the spirit and scope of the invention.
Example 1
As shown in fig. 1, a hydrogeological survey water source sampling detection device comprises a floating plate 1, wherein a control box 2 is arranged at the top of the floating plate, a control system and a depth adjusting cylinder 3 are arranged in the control box, a push-pull rod of the depth adjusting cylinder downwards penetrates through the floating plate and is fixedly connected with the top of a sampling cavity 4, a balancing weight 5 and a water depth sensor 6 are arranged at the bottom of the sampling cavity, a plurality of independent sampling devices are arranged in the sampling cavity, each sampling device comprises a sampling cylinder 7, a piston plate 8 is arranged in the sampling cylinder, the upper end of the piston plate is fixedly connected with the push-pull rod of a sampling cylinder 9, a water inlet 10 and a water outlet 11 are arranged on the sampling cylinder, and a water inlet electromagnetic valve 12 and a water outlet electromagnetic valve 13 are respectively arranged on the water inlet and the water outlet; the control system comprises a controller, and the water depth sensor, the depth adjusting cylinder, the sampling cylinder, the water inlet electromagnetic valve and the water outlet electromagnetic valve are electrically connected with the controller.
Hydrogeology investigation water source sample detection device include following operating procedure when using:
(1) the kickboard is located the surface of water, and the depth of water that depth of water sensor can real-time supervision sampling cylinder water inlet department located to in time send the depth of water signal of monitoring for the controller, the controller is through the downward motion of control degree of depth adjustment cylinder, can realize placing sampling device in different water depths, and when sampling device reachd appointed water depths, controller control degree of depth adjustment cylinder stop motion.
(2) The controller controls the opening of the water inlet electromagnetic valve of the first depth sampling cylinder, controls the push-pull rod of the sampling cylinder to drive the piston plate to move upwards so as to enable water to enter the sampling cylinder, controls the water level sensor in the sampling cylinder to detect water level information in the sampling cylinder and timely sends the water level information to the controller, and when the water level reaches a specified position, the controller controls the sampling cylinder to stop running, controls the water inlet electromagnetic valve of the sampling cylinder to be closed, and stops sampling of the depth water source;
(3) the controller controls the depth adjusting cylinder to continue moving downwards, and when the sampling device reaches the depth of another designated water, the controller controls the depth adjusting cylinder to stop moving;
(4) the controller controls the opening of the water inlet electromagnetic valve of the second depth sampling cylinder, controls the push-pull rod of the sampling cylinder to drive the piston plate to move upwards so as to enable water to enter the sampling cylinder, controls the water level sensor in the sampling cylinder to detect water level information in the sampling cylinder and timely sends the water level information to the controller, and when the water level reaches a specified position, the controller controls the sampling cylinder to stop running, controls the water inlet electromagnetic valve of the sampling cylinder to be closed, and stops sampling of the depth water source;
(5) and (4) repeating the step (3) and the step (4) to realize continuous sampling of water sources with different heights.
The bottom of the floating plate is provided with an annular air bag 14, and the buoyancy is further improved by the annular air bag.
The outer side wall of the piston plate is connected with a sealing ring 15.
A water level sensor 16 is arranged in the sampling cylinder, and the water level sensor is electrically connected with the controller. The water level information in the sampling cylinder can be detected, the water level information is sent to the controller in time, and when the water level reaches a specified position, the controller controls the sampling cylinder to stop running and stop sampling.
Still be provided with control panel, control panel with controller communication connection, the controller can in time send received signal for control panel and show, makes things convenient for the operator to observe, and the operator also can be through control panel to controller send control command, makes things convenient for the sample more.
The control box and the sampling cavity are internally provided with a storage battery 17 and an electric quantity detection device 18, and the electric quantity detection device is electrically connected with the storage battery and the controller respectively. The electric quantity detection device can monitor the electric quantity of the storage battery in real time, and timely sends the electric quantity information to the controller, and the controller can timely send the received electric quantity information to the control panel to display, so that the storage battery is convenient to check.
The PLC controller used in the embodiment has the model number of S7-400, is suitable for the field of medium and high performance automatic control, and is strong in performance and simple to operate.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or that equivalents may be substituted for elements thereof; such modifications and substitutions do not depart from the spirit and scope of the present invention, which is claimed.
Claims (6)
1. The utility model provides a hydrogeology reconnaissance water source sample detection device which characterized in that: the sampling device comprises a floating plate, a control box is arranged at the top of the floating plate, a control system and a depth adjusting cylinder are arranged in the control box, a push-pull rod of the depth adjusting cylinder downwards penetrates through the floating plate to be fixedly connected with the top of a sampling cavity, a balancing weight and a water depth sensor are arranged at the bottom of the sampling cavity, a plurality of independent sampling devices are arranged in the sampling cavity, each sampling device comprises a sampling cylinder, a piston plate is arranged in each sampling cylinder, the upper end of each piston plate is fixedly connected with the push-pull rod of the sampling cylinder, a water inlet and a water outlet are formed in each sampling cylinder, and a water inlet electromagnetic valve and a water outlet electromagnetic valve are respectively arranged on each water inlet and each water outlet; the control system comprises a controller, and the water depth sensor, the depth adjusting cylinder, the sampling cylinder, the water inlet electromagnetic valve and the water outlet electromagnetic valve are electrically connected with the controller.
2. The hydrogeological survey water source sampling and detecting device of claim 1, wherein: the bottom of the floating plate is provided with an annular air bag.
3. The hydrogeological survey water source sampling and detecting device of claim 1, wherein: the outer side wall of the piston plate is connected with a sealing ring.
4. The hydrogeological survey water source sampling and detecting device of claim 1, wherein: and a water level sensor is arranged in the sampling cylinder and electrically connected with the controller.
5. The hydrogeological survey water source sampling and detecting device of claim 1, wherein: the controller is also provided with a control panel which is in communication connection with the controller.
6. The hydrogeological survey water source sampling and detecting device of claim 5, wherein: the control box all is provided with battery and electric quantity detection device with the sample intracavity, electric quantity detection device respectively with battery, controller electric connection.
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| CN202120021777.1U CN213903009U (en) | 2021-01-06 | 2021-01-06 | Hydrogeology reconnaissance water source sampling test device |
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| CN202120021777.1U CN213903009U (en) | 2021-01-06 | 2021-01-06 | Hydrogeology reconnaissance water source sampling test device |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113847951A (en) * | 2021-09-23 | 2021-12-28 | 深圳市环境工程科学技术中心有限公司 | Energy-concerving and environment-protective monitoring facilities based on groundwater investigation |
| CN114778206A (en) * | 2022-06-15 | 2022-07-22 | 陈永鑫 | An oilfield sampler used in oilfield exploration |
| CN114778199A (en) * | 2022-04-18 | 2022-07-22 | 徐州汉晨机械制造有限公司 | Marine geological environment exploration sampler and sampling method |
| CN115015442A (en) * | 2022-07-19 | 2022-09-06 | 国网安徽省电力有限公司电力科学研究院 | Laboratory gas chromatograph calibration device and method based on gradient oil sample calibration method |
| CN115524387A (en) * | 2022-10-20 | 2022-12-27 | 安徽大学 | An intelligent water tank with water quality detection and monitoring functions |
| CN118533562A (en) * | 2024-07-19 | 2024-08-23 | 兰州交通大学 | A sewage intelligent monitoring device for environmental management and use method |
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2021
- 2021-01-06 CN CN202120021777.1U patent/CN213903009U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113847951A (en) * | 2021-09-23 | 2021-12-28 | 深圳市环境工程科学技术中心有限公司 | Energy-concerving and environment-protective monitoring facilities based on groundwater investigation |
| CN113847951B (en) * | 2021-09-23 | 2022-07-19 | 深圳市环境工程科学技术中心有限公司 | Energy-concerving and environment-protective monitoring facilities based on groundwater investigation |
| CN114778199A (en) * | 2022-04-18 | 2022-07-22 | 徐州汉晨机械制造有限公司 | Marine geological environment exploration sampler and sampling method |
| CN114778206A (en) * | 2022-06-15 | 2022-07-22 | 陈永鑫 | An oilfield sampler used in oilfield exploration |
| CN115015442A (en) * | 2022-07-19 | 2022-09-06 | 国网安徽省电力有限公司电力科学研究院 | Laboratory gas chromatograph calibration device and method based on gradient oil sample calibration method |
| CN115015442B (en) * | 2022-07-19 | 2023-11-14 | 国网安徽省电力有限公司电力科学研究院 | Laboratory gas chromatograph calibration device and method based on gradient oil sample calibration method |
| CN115524387A (en) * | 2022-10-20 | 2022-12-27 | 安徽大学 | An intelligent water tank with water quality detection and monitoring functions |
| CN118533562A (en) * | 2024-07-19 | 2024-08-23 | 兰州交通大学 | A sewage intelligent monitoring device for environmental management and use method |
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