CN221035078U

CN221035078U - Sampling device for water quality monitoring

Info

Publication number: CN221035078U
Application number: CN202323204245.XU
Authority: CN
Inventors: 薛爱红; 王云; 李全卫
Original assignee: Tangshan Haigang Haoyuan Water Supply Co ltd
Current assignee: Tangshan Haigang Haoyuan Water Supply Co ltd
Priority date: 2023-11-27
Filing date: 2023-11-27
Publication date: 2024-05-28
Anticipated expiration: 2033-11-27

Abstract

The utility model relates to the technical field of water quality monitoring and provides a sampling device for water quality monitoring, which comprises a sampling table, wherein the bottom of the sampling table is provided with a base, two sliding grooves are formed in the outer walls of two sides of the base, a sliding block is slidably arranged in each sliding groove, a roller is arranged at the other end of each sliding block, a mounting groove is formed in each roller, an air bag is screwed in each mounting groove, and an air inlet bin is formed in the center of each roller; this sampling device for water quality monitoring can be to the inside of the storehouse of admitting air aerifing through air pump and air duct, and gas passes in the through-hole can enter into the gasbag to make the gasbag bulge, place the sample platform in aqueous, utilize the gasbag can make the sample platform float on the surface of water, be convenient for sample platform remove to the different regions of river sample, improved the result of use of equipment, simultaneously, can improve the accuracy of water quality monitoring data, utilize the gyro wheel can make things convenient for remove on the road surface of equipment, provide convenience for carrying work.

Description

Sampling device for water quality monitoring

Technical Field

The utility model relates to the technical field of water quality monitoring, in particular to a sampling device for water quality monitoring.

Background

The water quality monitoring is a process of monitoring and measuring the types of pollutants, the concentration and the change trend of various pollutants in a water body and evaluating the water quality condition, the monitoring range is very wide, the monitoring range comprises uncontaminated and polluted natural water, various industrial drainage and the like, and in the water quality monitoring process, a sampling device is required to collect the monitored water.

Chinese patent discloses a sampling device for water quality monitoring, and publication No. CN214584244U proposes "including the loading board, the bottom fixedly connected with universal wheel of loading board, loading board right-hand member fixedly connected with push rod, the top fixedly connected with box of loading board, the rear end face of box is connected with the door plant through the hinge rotation, the top fixedly connected with bracing piece of loading board, the top fixedly connected with bottom plate of bracing piece,", but this equipment only can use at the river limit, can take a sample the position limited, can't take a sample to the central zone of river, has influenced the result of use of equipment, consequently, design a sampling device for water quality monitoring is very necessary.

Disclosure of utility model

The utility model aims to provide a sampling device for water quality monitoring, which solves the problems that the sampling device can only be used at the river side in the using process in the related technology, the sampling position is limited, and the central area of river water cannot be sampled.

The technical scheme of the utility model is as follows:

The utility model provides a sampling device for water quality monitoring, includes the sampling table, the bottom of sampling table is equipped with the base, and two spouts have all been seted up to the both sides outer wall of base, the inside slidable mounting of spout has the slider, and the gyro wheel is installed to the other end of slider, the mounting groove has been seted up on the gyro wheel, and the inside spiro union of mounting groove has the gasbag, the center of gyro wheel is equipped with the storehouse of admitting air, and all has seted up the through-hole around the outer wall of the storehouse of admitting air, the outside rotation of gyro wheel is installed communicating pipe, and the one end grafting of communicating pipe install in the inside of the storehouse of admitting air, the equal spiro union in top terminal surface both sides of sampling table has two air pumps, and the output of air pump is connected with the air duct, the one end that the air duct was kept away from the air pump is pegged graft fixedly with communicating pipe, the bottom one end of base is equipped with power storehouse.

Preferably, the air duct is a flexible hose and is made of PP material, and the sampling table is made of carbon fiber composite material, so that the weight of the sampling table can be reduced.

Preferably, the inside of power storehouse is equipped with the push rod, the lifter is installed at the inner wall top of power storehouse, and the bottom one end and the top fixed connection of push rod of lifter, first motor is installed to the one end of push rod, and the output of first motor peg graft there is the transmission shaft, the welding has the paddle on the transmission shaft.

Preferably, the baffle is installed through the pivot to the outside of spout, and installs the hand screw through the screw on the baffle, the one end of hand screw runs through the baffle and with the outer wall threaded connection of spout.

Preferably, the shrinkage groove has all been seted up at the both ends of sampling platform, and the internally mounted in shrinkage groove has a pair of first electric telescopic handle, the inside grafting in shrinkage groove has the kickboard, and the one end and the outer wall fixed connection of kickboard of first electric telescopic handle.

Preferably, the floating plate is welded with a sealing frame, and the outer wall of the sealing frame is attached to the inner wall of the shrinkage groove.

Preferably, the sampling port is arranged at the center of the top of the sampling table, the sampling pipe is arranged in the sampling port, the brackets are connected to the two sides of the top of the sampling port in a screwed mode, a wire collecting roller is arranged between the two brackets, a connecting wire is wound on the wire collecting roller, one end of the connecting wire is fixedly connected with the top of the sampling pipe, the second motor is arranged at one end of the wire collecting roller, and the sampling pipe is made of high-density metal materials.

Preferably, the water inlet has been seted up to the outer wall of sampling tube, the internally mounted of sampling tube has the electronic telescopic link of second, and the one end of the electronic telescopic link of second is connected with the closing plate, the closing plate is located the inside of water inlet, the receiver is installed to the top one end of sampling table, the link is installed to the top other end of sampling table.

The utility model has the beneficial effects that:

1. The inside that can advance the storehouse through air pump and air duct is inflated, and gas passes the through-hole and can enter into the gasbag in to make the gasbag bulge, place the sample platform in aqueous, utilize the gasbag can make the sample platform float on the surface of water, be convenient for sample platform remove to the different regions of river sample, improved the result of use of equipment, simultaneously, can improve the accuracy of quality of water monitoring data, utilize the gyro wheel can make things convenient for remove on the road surface of equipment, provide convenience for carrying work.

2. The floating plate is pushed to move out of the shrinkage groove through the first electric telescopic rod, so that a standby effect can be achieved when the air bag breaks down, the use safety of equipment is improved, the paddle can rotate in water through the driving of the driving shaft of the first motor, thrust can be formed, and the sampling table can conveniently move in water.

Drawings

The utility model will be described in further detail with reference to the drawings and the detailed description.

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

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

FIG. 3 is an overall cross-sectional view a of the present utility model;

FIG. 4 is an overall cross-sectional view b of the present utility model;

In the figure: 1. a sampling table; 2. a base; 3. a chute; 4. a slide block; 5. a roller; 6. a mounting groove; 7. an air bag; 8. an air inlet bin; 9. a through hole; 10. a communicating pipe; 11. an air pump; 12. an air duct; 13. a power bin; 14. a push rod; 15. a lifting rod; 16. a first motor; 17. a transmission shaft; 18. a paddle; 19. a baffle; 20. screwing the screw by hand; 21. a shrink tank; 22. a first electric telescopic rod; 23. a floating plate; 24. a sealing frame; 25. a sampling port; 26. a sampling tube; 27. a bracket; 28. a wire winding roller; 29. a connecting wire; 30. a second motor; 31. a water inlet; 32. a second electric telescopic rod; 33. a sealing plate; 34. a receiver; 35. hanging rings.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill 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.

As shown in fig. 1-4, this embodiment provides a sampling device for water quality monitoring, which comprises a sampling table 1, a base 2 is arranged at the bottom of the sampling table 1, two sliding grooves 3 are respectively formed in the outer walls of two sides of the base 2, a sliding block 4 is slidably arranged in the sliding groove 3, a roller 5 is arranged at the other end of the sliding block 4, a mounting groove 6 is formed in the roller 5, an air bag 7 is screwed in the mounting groove 6, an air inlet bin 8 is arranged in the center of the roller 5, through holes 9 are respectively formed in the periphery of the outer wall of the air inlet bin 8, a communicating pipe 10 is rotatably arranged at the outer side of the roller 5, one end of the communicating pipe 10 is inserted and mounted in the air inlet bin 8, two air pumps 11 are screwed at two sides of the top end face of the sampling table 1, the output end of the air pump 11 is connected with an air duct 12, one end of the air duct 12 far away from the air pump 11 is fixedly connected with the communicating pipe 10 in an inserting way, one end of the bottom of the base 2 is provided with a power bin 13, the air duct 12 is a telescopic hose and is made of PP material, the sampling table 1 is made of carbon fiber composite material, the weight of the sampling table 1 can be lightened, a push rod 14 is arranged in the power bin 13, the top of the inner wall of the power bin 13 is provided with a lifting rod 15, one end of the bottom of the lifting rod 15 is fixedly connected with the top of the push rod 14, one end of the push rod 14 is provided with a first motor 16, the output end of the first motor 16 is inserted with a transmission shaft 17, the paddle 18 is welded on the transmission shaft 17, the first motor 16 can be pushed out from the interior of the power bin 13 through the push rod 14, the push rod 14 can be pushed to move downwards by the lifting rod 15, the first motor 16 is driven by the first motor 16 to drive the transmission shaft 17, the paddle 18 can rotate in water to form thrust, the baffle 19 is arranged outside the chute 3 through the rotating shaft, the baffle 19 is provided with a hand screw 20 through threads, one end of the hand screw 20 penetrates through the baffle 19 and is in threaded connection with the outer wall of the chute 3, the position of the sliding block 4 can be limited by the baffle 19, the two ends of the sampling table 1 are provided with shrinkage grooves 21, a pair of first electric telescopic rods 22 are arranged in the shrinkage groove 21, a floating plate 23 is inserted in the shrinkage groove 21, one end of each first electric telescopic rod 22 is fixedly connected with the outer wall of the corresponding floating plate 23, the floating plate 23 is pushed by the corresponding first electric telescopic rod 22 to move out of the corresponding shrinkage groove 21, a standby effect can be achieved when the air bag 7 breaks down, a sealing frame 24 is welded on the floating plate 23, the outer wall of the sealing frame 24 is attached to the inner wall of the corresponding shrinkage groove 21, water flow can be prevented from entering the corresponding shrinkage groove 21 by the sealing frame 24, a sampling port 25 is formed in the center of the top of the sampling table 1, a sampling tube 26 is arranged in the sampling port 25, the brackets 27 are in threaded connection with both sides of the top of the sampling port 25, a wire collecting roller 28 is arranged between the two brackets 27, a connecting wire 29 is wound on the wire collecting roller 28, one end of the connecting wire 29 is fixedly connected with the top of the sampling tube 26, a second motor 30 is arranged at one end of the wire collecting roller 28, the sampling tube 26 is made of high-density metal materials, the wire collecting roller 28 is driven by the second motor 30 to rotate positively and negatively, the functions of paying off and wire collecting can be realized, the sampling tube 26 can penetrate through the sampling port 25 and deep into water to sample by increasing the length of the connecting wire 29, a water inlet 31 is formed in the outer wall of the sampling tube 26, the internally mounted of sampling tube 26 has second electric telescopic handle 32, and the one end of second electric telescopic handle 32 is connected with closing plate 33, closing plate 33 is located the inside of water inlet 31, receiver 34 is installed to the top one end of sampling table 1, link 35 is installed to the top other end of sampling table 1, promote closing plate 33 through second electric telescopic handle 32 and remove to water inlet 31 department, can block up, avoid stopping rivers to get into, when closing plate 33 removes, rivers can get into in the sampling tube 26 from water inlet 31 department, realize the sampling function, can receive the signal of telecommunication with receiver 34, be used for wireless control equipment.

In this embodiment, during the use, through removing slider 4, and make gyro wheel 5 remove to the bottom below of base 2, rotate baffle 19, utilize baffle 19 to limit the position of slider 4, through twisting the hand screw 20, can fix the position of baffle 19, can aerify to the inside of inlet bin 8 through air pump 11 and air duct 12, gas can enter into gasbag 7 through-hole 9, and make gasbag 7 bulge, place sample platform 1 in the aquatic, utilize gasbag 7 can make sample platform 1 float, utilize the long-range wireless control equipment of receiver 34, make lifter 15 promote push rod 14 move down, let first motor 16 go deep into the water, through first motor 16 drive transmission shaft 17, can make paddle 18 rotate in the aquatic, form thrust, drive sample platform 1 and remove on the surface of water, when sample platform 1 moves to the assigned position, drive the take-up roller 28 through second motor 30 and carry out the unwrapping wire and take-up the effect of line, can make the effect of realizing paying off and take-up line, through increasing the length of connecting wire 29, can make sample pipe 26 pass sample connection 25, can make sample platform 26 pass through electric motor 26 and get into the end of line 32 when the electric motor 26 moves down through the second motor 26, can reach the second motor 26 and get into the end of line 32 through the second motor 26, can be moved into the end of the telescopic effect through the telescopic link plate 33, can be realized through the telescopic link plate 32, can be moved through the telescopic link plate is realized through the first motor 16, can be moved into the telescopic link plate 32, can be realized by the telescopic link plate is moved, can be realized through the jack plate 32, can be moved through the jack plate is 32, can be in the water has 32, can be realized.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. The utility model provides a sampling device for water quality monitoring, its characterized in that, including sampling platform (1), the bottom of sampling platform (1) is equipped with base (2), and two spouts (3) have all been seted up to the both sides outer wall of base (2), slider (4) are installed to the inside slidable mounting of spout (3), and gyro wheel (5) are installed to the other end of slider (4), mounting groove (6) have been seted up on gyro wheel (5), and the inside spiro union of mounting groove (6) has gasbag (7), the center of gyro wheel (5) is equipped with inlet bin (8), and all offer through-hole (9) around the outer wall of inlet bin (8), communicating pipe (10) are installed in the outside rotation of gyro wheel (5), and the one end grafting of communicating pipe (10) is installed in the inside of inlet bin (8), the equal spiro union in top terminal surface both sides of sampling platform (1) have two air pumps (11), and the output of air pump (11) are connected with air duct (12), the one end and the fixed of air duct (12) keeping away from air pump (11) and base (2) are equipped with power storehouse (13).

2. The sampling device for water quality monitoring according to claim 1, wherein the air duct (12) is a flexible hose and is made of PP material, and the sampling table (1) is made of carbon fiber composite material, so that the weight of the sampling table (1) can be reduced.

3. The sampling device for water quality monitoring according to claim 1, characterized in that a push rod (14) is arranged in the power bin (13), a lifting rod (15) is arranged at the top of the inner wall of the power bin (13), one end of the bottom of the lifting rod (15) is fixedly connected with the top of the push rod (14), a first motor (16) is arranged at one end of the push rod (14), a transmission shaft (17) is inserted into the output end of the first motor (16), and paddles (18) are welded on the transmission shaft (17).

4. The sampling device for water quality monitoring according to claim 1, wherein a baffle plate (19) is installed outside the chute (3) through a rotating shaft, a hand screw (20) is installed on the baffle plate (19) through threads, and one end of the hand screw (20) penetrates through the baffle plate (19) and is in threaded connection with the outer wall of the chute (3).

5. The sampling device for water quality monitoring according to claim 1, wherein the two ends of the sampling table (1) are provided with contraction grooves (21), a pair of first electric telescopic rods (22) are installed in the contraction grooves (21), floating plates (23) are inserted into the contraction grooves (21), and one ends of the first electric telescopic rods (22) are fixedly connected with the outer walls of the floating plates (23).

6. The sampling device for water quality monitoring according to claim 5, wherein a sealing frame (24) is welded to the floating plate (23), and an outer wall of the sealing frame (24) is bonded to an inner wall of the shrinkage groove (21).

7. The sampling device for water quality monitoring according to claim 1, characterized in that a sampling port (25) is formed in the center of the top of the sampling table (1), a sampling tube (26) is arranged in the sampling port (25), brackets (27) are connected to the two sides of the top of the sampling port (25) in a screwed mode, a wire collecting roller (28) is arranged between the two brackets (27), a connecting wire (29) is wound on the wire collecting roller (28), one end of the connecting wire (29) is fixedly connected with the top of the sampling tube (26), a second motor (30) is arranged at one end of the wire collecting roller (28), and the sampling tube (26) is made of high-density metal materials.

8. The sampling device for water quality monitoring according to claim 7, wherein the water inlet (31) is formed in the outer wall of the sampling tube (26), the second electric telescopic rod (32) is mounted in the sampling tube (26), one end of the second electric telescopic rod (32) is connected with the sealing plate (33), the sealing plate (33) is located in the water inlet (31), the receiver (34) is mounted at one end of the top of the sampling table (1), and the hanging ring (35) is mounted at the other end of the top of the sampling table (1).