CN217786631U

CN217786631U - Water sampling device for monitoring deepwater reservoir

Info

Publication number: CN217786631U
Application number: CN202220348930.6U
Authority: CN
Inventors: 李剑锋; 张国鹏; 薛红锋
Original assignee: Shanxi Water Technology Co ltd
Current assignee: Shanxi Water Technology Co ltd
Priority date: 2022-02-21
Filing date: 2022-02-21
Publication date: 2022-11-11
Anticipated expiration: 2032-02-21

Abstract

The utility model discloses a monitoring of deep water reservoir is with adopting water installation relates to adopting water installation technical field, including the storage cabin, the fixed cover in top in storage cabin is equipped with servo motor, and the top fixed mounting who just saves the cabin has the protecting crust that is located the servo motor outside, servo motor's outside fixedly connected with connecting wire, and servo motor's output shaft extends to the inside in storage cabin and fixed cover is equipped with the threaded rod. The water sampling device for monitoring the deep water reservoir is used by matching the servo motor with the threaded rod, the guide rod and the piston disc, so that after the storage cabin is placed in a water area with a specified depth, the servo motor can be started and drives the threaded rod to rotate through the output shaft of the servo motor, the piston disc is pushed to move in the storage cabin along the guide rod through the external threads of the threaded rod when the threaded rod rotates, and a water flow sample is pumped into the storage cabin for storage.

Description

Water sampling device for monitoring deep water reservoir

Technical Field

The utility model relates to a water sampling device technical field specifically is a deep water reservoir monitoring is with water sampling device.

Background

The reservoir is generally explained as "a water conservancy project building for blocking and storing flood and regulating water flow, which can be used for irrigation, power generation, flood control and fish culture", and refers to an artificial lake formed by building a barrage at a narrow opening of a mountain ditch or river, and the reservoir can play roles in flood control, water storage and irrigation, water supply, power generation, fish culture and the like after being built. Sometimes, natural lakes are also called reservoirs (natural reservoirs), and the size of the reservoirs is generally divided into small, medium, large and the like according to the size of the storage capacity.

After the reservoir is built, samples need to be collected from water resources in the reservoir regularly, so that the condition of the water resources in the reservoir can be known, assistance needs to be carried out through a special water collecting device, the water collecting device needs to be lowered to a specified depth when working, samples are collected at the water level of the depth, water flows of other depths need to be prevented from being mixed with the collected samples in the recovery process, detection cannot be carried out immediately after the samples are collected, and a transfer process also exists.

SUMMERY OF THE UTILITY MODEL

The not enough to prior art, the utility model provides a deep water reservoir monitoring is with adopting water installation has solved the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a deep water reservoir monitoring is with adopting water installation, includes the storage cabin, the fixed cover in top of storage cabin is equipped with servo motor, and the top fixed mounting of storage cabin has the protecting crust that is located the servo motor outside, servo motor's outside fixedly connected with connecting wire, and servo motor's output shaft extends to the inside of storage cabin and fixed cover is equipped with the threaded rod, the end of threaded rod and the bottom swing joint of storage cabin, and the external screw thread of threaded rod has cup jointed the piston disc, the fixed cover in bottom of storage cabin is equipped with two sampling mouths.

Furthermore, the inner wall of piston dish and storage cabin matches each other, and the fixed cover in outside of piston dish is equipped with the sealing washer.

Furthermore, the inside fixed mounting of storage cabin has the guide bar that is located the threaded rod both sides, piston disc activity suit is in the outside of guide bar.

Furthermore, the outside movable sleeve of sampling mouth is equipped with sealed lid, two fixedly connected with synchronous board between the sealed lid, and the outside fixed sleeve of sealed lid is equipped with the sealing ring, the outside fixed mounting of synchronous board has the pull ring.

Further, the storage cabin adopts the metal to make, and the outside fixed mounting in storage cabin has the handle, the bottom fixed mounting in storage cabin has a magnetic sheet that is located between two sampling mouths.

Furthermore, the outside fixed mounting of synchronizing plate has No. two magnetic sheets, match each other between No. two magnetic sheets and the magnetic sheet.

The utility model provides a deep water reservoir monitoring is with adopting water installation possesses following beneficial effect:

1. this water sampling device is used in deep water reservoir monitoring, through the cooperation use of servo motor and threaded rod and guide bar and piston disc for this water sampling device is used in deep water reservoir monitoring after transferring the storage cabin to the waters of appointed degree of depth, servo motor can start and drive the threaded rod rotatory through its output shaft, the screw thread through its outside screw promotion piston disc is in the inside of storage cabin along the direction activity of guide bar when the threaded rod is rotatory, and with the inside storage of rivers sample suction storage cabin, thereby realize gathering this operation to the rivers sample of appointed degree of depth.

2. The water sampling device for monitoring the deepwater reservoir is used by matching the first magnetic sheet, the second magnetic sheet and the sealing cover, when the storage cabin is taken out of the reservoir for transferring, a worker can sleeve the sealing cover outside the sampling port, the synchronizing plate moves along with the sealing cover and drives the second magnetic sheet to be in contact with the first magnetic sheet, the first magnetic sheet and the second magnetic sheet are attracted under the action of magnetic force, and then the sealing cover is fixed and stable, so that a sample in the storage cabin is prevented from being leaked in the transferring process.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a schematic view of the exterior of the present invention;

FIG. 3 is a schematic structural view of the storage compartment and the sampling port of the present invention;

fig. 4 is a schematic structural view of the synchronizing plate and the sealing cover of the present invention.

In the figure: 1. a storage compartment; 2. a protective shell; 3. a servo motor; 4. a threaded rod; 5. a grip; 6. a guide rod; 7. a seal ring; 8. a piston disc; 9. a synchronization board; 10. a sealing cover; 11. connecting wires; 12. a sampling port; 13. a first magnetic sheet; 14. a seal ring; 15. a second magnetic sheet.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1 to 2, the present invention provides a technical solution: the utility model provides a deep water reservoir monitoring is with adopting water installation, including storage cabin 1, the fixed cover in top of storage cabin 1 is equipped with servo motor 3, and the top fixed mounting of storage cabin 1 has the protecting crust 2 that is located servo motor 3 outside, storage cabin 1 adopts the metal to make, storage cabin 1 needs hold the sample, and protect other structures, need have certain structural strength, consequently, adopt the metal to make, and the outside fixed mounting of storage cabin 1 has handle 5, the bottom fixed mounting of storage cabin 1 has a magnetic sheet 13 that is located between two sampling mouths 12, the handle 5 of storage cabin 1 outside can make things convenient for the staff to remove storage cabin 1, servo motor 3's outside fixedly connected with connecting wire 11, and servo motor 3's output shaft extends to the inside of storage cabin 1 and fixed cover is equipped with threaded rod 4.

The end of threaded rod 4 and the bottom swing joint of storage cabin 1, and the outside screw thread of threaded rod 4 has cup jointed piston disc 8, piston disc 8 matches each other with the inner wall of storage cabin 1, piston disc 8 can be in the inside activity of storage cabin 1, and change the inside atmospheric pressure of storage cabin 1, thereby cooperation sampling mouth 12 is extracted and is discharged the rivers sample, and the outside fixed cover of piston disc 8 is equipped with sealing washer 7, the outside sealing washer 7 of piston disc 8 can strengthen the closed effect between piston disc 8 and the storage cabin 1 inner wall, the inside fixed mounting of storage cabin 1 has guide bar 6 that is located threaded rod 4 both sides, it is rotatory to drive threaded rod 4 through its output shaft after servo motor 3 supplies power, can promote the inside motion of piston disc 8 at storage cabin 1 through its outside screw during threaded rod 4 is rotatory, piston disc 8 activity suit is in the outside of guide bar 6, can go on along the direction of guide bar 6 during piston disc 8 moves, thereby realize the extraction and the discharge of sample.

Referring to fig. 3 to 4, the bottom of the storage compartment 1 is fixedly sleeved with two sampling ports 12, the outside of each sampling port 12 is movably sleeved with a sealing cover 10, a synchronizing plate 9 is fixedly connected between the two sealing covers 10, after sampling is completed, a worker can take out the synchronizing plate 9 and the sealing cover 10, the sealing cover 10 is sleeved outside the sampling port 12, the sampling port 12 is sealed, and a sample is prevented from leaking, the outside of each sealing cover 10 is fixedly sleeved with a sealing ring 14, the sealing ring 14 outside the sealing cover 10 can ensure the sealing effect between the sealing cover 10 and the sampling port 12, the outside of the synchronizing plate 9 is fixedly provided with a pull ring, the pull ring outside the synchronizing plate 9 can facilitate the worker to take down the synchronizing plate 9 and the sealing cover 10, a second magnetic sheet 15 is fixedly arranged outside the synchronizing plate 9, the synchronizing plate 9 can move along with the sealing cover 10 and drive the second magnetic sheet 15 to contact with the first magnetic sheet 13, the second magnetic sheet 15 is matched with the first magnetic sheet 13, and then the first magnetic sheet 13 and the second magnetic sheet 15 are attracted under the action of magnetic force, and the sealing cover 10 is fixed.

In conclusion, when the water sampling device for monitoring the deepwater reservoir is used, the sealing cover 10 is taken down from the outside of the sampling port 12, the storage cabin 1 is placed into the reservoir, after the storage cabin 1 sinks to a specified depth, the servo motor 3 is powered through the connecting wire 11, the servo motor 3 drives the threaded rod 4 to rotate through the output shaft of the servo motor, the threaded rod 4 pushes the piston disc 8 to move in the storage cabin 1 through the external threads when rotating, the piston disc 8 moves along the guide rod 6 when moving, a water flow sample is sucked into the storage cabin 1 through the sampling port 12 to be stored, after sampling is completed, the storage cabin 1 is taken out of the reservoir, the synchronous plate 9 and the sealing cover 10 are taken out at the same time, the sealing cover 10 is sleeved outside the sampling port 12, the synchronous plate 9 moves along with the sealing cover 10 and drives the magnetic sheet number two 15 to be in contact with the magnetic sheet number one 13, the magnetic sheet number one 13 and the magnetic sheet number two 15 are attracted under the action of magnetic force, the sealing cover 10 is fixed, and the whole water sampling device for monitoring the deepwater reservoir can be used.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. The utility model provides a deep water reservoir monitoring is with adopting water installation, includes storage cabin (1), its characterized in that: the fixed cover in top of storage cabin (1) is equipped with servo motor (3), and the top fixed mounting of storage cabin (1) has protecting crust (2) that are located servo motor (3) outside, the outside fixedly connected with connecting wire (11) of servo motor (3), and the output shaft of servo motor (3) extends to the inside of storage cabin (1) and fixed cover is equipped with threaded rod (4), the terminal of threaded rod (4) and the bottom swing joint of storage cabin (1), and the outside screw thread of threaded rod (4) has cup jointed piston disc (8), the fixed cover in bottom of storage cabin (1) is equipped with two sampling mouths (12).

2. The water sampling device for monitoring the deep water reservoir according to claim 1, wherein: the inner walls of the piston disc (8) and the storage cabin (1) are matched with each other, and a sealing ring (7) is fixedly sleeved outside the piston disc (8).

3. The water sampling device for monitoring the deep water reservoir according to claim 1, wherein: the inside fixed mounting of storage cabin (1) has guide bar (6) that are located threaded rod (4) both sides, piston dish (8) activity suit is in the outside of guide bar (6).

4. The water sampling device for monitoring the deep water reservoir according to claim 1, wherein: the outside movable sleeve of sampling mouth (12) is equipped with sealed lid (10), two fixedly connected with synchronous board (9) between sealed lid (10), and the outside fixed sleeve of sealed lid (10) is equipped with sealing ring (14), the outside fixed mounting of synchronous board (9) has the pull ring.

5. The water sampling device for monitoring the deep water reservoir according to claim 1, wherein: storage cabin (1) adopts the metal to make, and the outside fixed mounting of storage cabin (1) has handle (5), the bottom fixed mounting of storage cabin (1) has a magnetic sheet (13) that are located between two sampling mouths (12).

6. The water sampling device for monitoring the deep water reservoir according to claim 4, wherein: and a second magnetic sheet (15) is fixedly arranged outside the synchronizing plate (9), and the second magnetic sheet (15) is matched with the first magnetic sheet (13).