CN216525031U

CN216525031U - Sampling device suitable for large tracts of land water pollution detection

Info

Publication number: CN216525031U
Application number: CN202122392619.XU
Authority: CN
Inventors: 黄成东
Original assignee: Fujian Dongling Environmental Protection Engineering Co ltd
Current assignee: Fujian Dongling Environmental Protection Engineering Co ltd
Priority date: 2021-09-30
Filing date: 2021-09-30
Publication date: 2022-05-13
Anticipated expiration: 2031-09-30

Abstract

The utility model discloses a sampling device suitable for large-area water pollution detection, and relates to the technical field of water detection sampling, and the sampling device comprises a ship body, wherein a motor is fixedly installed on one side of the upper surface of the ship body, a winding roller is coaxially installed at the output end of the motor, a traction rope is wound on the surface of the winding roller, a supporting seat is fixedly connected to the bottom of the traction rope, a supporting frame is fixedly connected to the surface of the supporting seat, the inner side wall of the supporting frame is fixedly connected with a water inlet pipe, an electromagnetic valve is arranged on the surface of the water inlet pipe, a sampling pipe is connected to the bottom of the water inlet pipe in a threaded manner, a buffer assembly is fixedly connected to the bottom of the supporting seat, and balls are arranged on the inner bottom wall of the buffer assembly; this sampling device suitable for large tracts of land water pollution detection, the hull can freely remove on the surface of water to the convenience carries out sample detection to the different positions of water, and the supporting seat is receive and release to motor drive wind-up roll, thereby the convenience drops different degree of depth with the supporting seat, has reached the purpose to the sample of different degree of depth waters.

Description

Sampling device suitable for large tracts of land water pollution detection

Technical Field

The utility model relates to the technical field of water detection sampling, in particular to a sampling device suitable for large-area water pollution detection.

Background

The water is a material basis on which terrestrial organisms rely, water resources are the primary condition for maintaining the sustainable development of the terrestrial ecological environment, the terrestrial sea water accounts for about 96.5% of the total amount of the terrestrial water, the terrestrial sea water is various solids, gases and water solutions, the water is a solvent, about 1 hundred million tons of sewage are directly discharged into the water body every day in China according to environmental monitoring, and the real-time detection needs to be carried out on the marine water body in order to ensure the quality of the water body and the safety of domestic water of people.

The sampling devices for water body detection in the market are various in types, can basically meet the use requirements of people, but still have certain problems, and the traditional sampling devices for water body detection are generally inconvenient to collect and sample water bodies at different depths when in use, so that the convenience degree of the sampling devices for water body detection is seriously influenced when in use; and the collection of the sampling device multiple samples of generally not being convenient for when using is preserved to great influence the reliability when water detects with sampling device uses.

SUMMERY OF THE UTILITY MODEL

Solves the technical problem

Aiming at the defects of the prior art, the utility model provides a sampling device suitable for large-area water body pollution detection, and solves the problems in the background technology.

Technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: including the hull, one side fixed mounting of hull upper surface has the motor, the output coaxial arrangement of motor has the wind-up roll, the surface winding of wind-up roll is provided with the haulage rope, the bottom fixedly connected with supporting seat of haulage rope, the fixed surface of supporting seat is connected with the support frame, the inside wall fixed connection and the inlet tube of support frame, the surface of inlet tube is provided with the solenoid valve, the bottom threaded connection of inlet tube has the sampling tube, the bottom fixedly connected with buffering subassembly of supporting seat, the inner diapire of buffering subassembly is provided with the ball, the inside of supporting seat is provided with the power and is used for controlling the treater of solenoid valve, the treater is connected with power and solenoid valve electricity.

Optionally, the upper surface of hull is provided with the storing groove, logical groove has been seted up to one side that the hull upper surface is close to the wind-up roll to make things convenient for the haulage rope to penetrate logical groove, go up and down in leading to the inslot.

Optionally, the wind-up roll includes central back shaft and wind-up pulley, two shaft ends department of central back shaft all has the holder through bearing rotatable coupling to improve the stability of wind-up pulley, conveniently carry out the rolling to the haulage rope, in order to reach the purpose of receiving and releasing the supporting seat, make the supporting seat descend to the sample height in the water, reach the purpose of gathering the sample to different degree of depth water, improve the commonality of sample, in order to reach higher persuasion.

Optionally, the surface of the retainer is in threaded connection with a fixing bolt, and the retainer is assembled with the hull into a whole through the fixing bolt, so that the retainer is conveniently fixed.

Optionally, the quantity of support frame, inlet tube, solenoid valve and sampling tube is eight to convenient sample many times, the detection in the convenient later stage of the scope that improves the sample.

Optionally, eight the support frame is the surface of annular array at the supporting seat, the external screw thread with inlet tube looks adaptation is seted up at the top on sampling tube surface to make things convenient for personnel's screw thread to take off the sampling tube, detect the water source in the sampling tube.

Optionally, the buffering subassembly includes the supporting sleeve, the inner diapire fixedly connected with buffer spring of supporting sleeve, buffer spring's one end fixedly connected with telescopic link to the convenience cushions the shock attenuation in the bottom of supporting seat to avoid the supporting seat to strike bottom surface or stone when descending, thereby cause the damage to sampling device, improve the security of device.

Optionally, the bottom of the telescopic rod is fixedly connected with a sliding block matched with the supporting sleeve, and the telescopic rod and the supporting sleeve form elastic fit through the reset spring, so that the telescopic rod can conveniently compress the reset spring in the supporting sleeve, the descending impact force is converted into the elastic potential energy of the reset spring, and the purpose of buffering and damping the supporting seat is achieved.

Advantageous effects

The utility model provides a sampling device suitable for large-area water pollution detection, which has the following beneficial effects: this sampling device suitable for large tracts of land water pollution detects, through the hull, including a motor, an end cap, a controller, and a cover plate, the winding roller, the haulage rope, a supporting seat, the support tube, the solenoid valve, the sampling tube, buffer assembly, the ball, the setting of power and treater, the hull can freely move on the surface of water, thereby the convenience carries out the sample detection to the water of different positions, motor drive winding roller receive and releases the supporting seat, thereby conveniently with the different degree of depth of supporting seat decline, the purpose to the different degree of depth water sample has been reached, eight sampling tubes can take a sample many times, improve the reliability that the water detected, sampling tube and inlet tube threaded connection simultaneously, convenient dismantlement and installation, buffer assembly can convert buffer spring's elastic potential energy with the impact force of supporting seat when the supporting seat descends, thereby avoid the quick striking river bottom or stone of supporting seat, cause the damage of device.

Drawings

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

FIG. 2 is a schematic structural diagram illustrating a second aspect of the present invention;

FIG. 3 is a schematic view of the supporting base and the sampling tube of the present invention;

FIG. 4 is a bottom view of the FIG. 3 embodiment of the present invention;

FIG. 5 is a schematic view of a cushion assembly according to the present invention;

FIG. 6 is a circuit diagram of the system of the present invention.

In the figure: 1-ship body, 2-motor, 3-wind-up roll, 4-traction rope, 5-supporting seat, 6-supporting frame, 7-water inlet pipe, 8-electromagnetic valve, 9-buffer component, 901-supporting sleeve, 902-buffer spring, 903-telescopic rod, 10-sampling pipe, 11-ball, 12-power supply, 13-processor, 14-storage groove, 15-through groove and 16-retainer.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.

Referring to fig. 1 to 6, the present invention provides a technical solution: the utility model provides a sampling device suitable for large tracts of land water pollution detects, including hull 1, one side fixed mounting of 1 upper surface of hull has motor 2, motor 2's output coaxial arrangement has wind-up roll 3, the surface winding of wind-up roll 3 is provided with haulage rope 4, the bottom fixedly connected with supporting seat 5 of haulage rope 4, the fixed surface of supporting seat 5 is connected with support frame 6, the inside wall fixed connection and the inlet tube 7 of support frame 6, the surface of inlet tube 7 is provided with solenoid valve 8, the bottom threaded connection of inlet tube 7 has sampling tube 10, the bottom fixedly connected with buffering subassembly 9 of supporting seat 5, the interior diapire of buffering subassembly 9 is provided with ball 11, the inside of supporting seat 5 is provided with power 12 and is used for controlling solenoid valve 8 treater 13, treater 13 is connected with power 12 and the 8 electricity of solenoid valve.

The support frame 6, the inlet tube 7, the quantity of solenoid valve 8 and sampling tube 10 is eight, thereby make things convenient for the sample many times, improve the scope of the sample and make things convenient for the detection in later stage, eight support frames 6 are the surface of annular array at supporting seat 5, the external screw thread with inlet tube 7 looks adaptation is seted up at the top on sampling tube 10 surface, thereby make things convenient for personnel's screw thread to take off sampling tube 10, detect the water source in sampling tube 10, buffering subassembly 9 includes supporting sleeve 901, the inner diapire fixedly connected with buffer spring 902 of supporting sleeve 901, one end fixedly connected with telescopic link 903 of buffer spring 902, thereby conveniently cushion the shock attenuation to supporting seat 5 in the bottom of supporting seat 5, thereby avoid supporting seat 5 striking bottom surface or stone when descending, thereby cause the damage to the sampling device, improve the security of the device, the bottom fixedly connected with of telescopic link 903 and the slider of supporting sleeve 901 looks adaptation, the telescopic rod 903 is elastically matched with the supporting sleeve 901 through the buffer spring 902, so that the telescopic rod 903 can conveniently compress the buffer spring 902 in the supporting sleeve 901, the descending impact force is converted into the elastic potential energy of the buffer spring 902, the purpose of buffering and damping the supporting seat 5 is achieved, the upper surface of the ship body 1 is provided with the storage groove 14, one side, close to the winding roller 3, of the upper surface of the ship body 1 is provided with the through groove 15, so that the traction rope 4 can conveniently penetrate into the through groove 15 and can conveniently ascend and descend in the through groove 15, the winding roller 3 comprises a central supporting shaft and a winding wheel, two shaft ends of the central supporting shaft are rotatably connected with the retainers 16 through bearings, the stability of the winding wheel is improved, the traction rope 4 can be conveniently wound, the purpose of winding and unwinding the supporting seat 5 is achieved, the supporting seat 5 can descend to the sampling height in a water body, and the purpose of collecting and sampling water with different depths is achieved, improve the commonality of sample, in order to reach higher persuasion, the surperficial threaded connection of holder 16 has fixing bolt, holder 16 assembles integratively through fixing bolt and hull 1, thereby the convenience is fixed holder 16, be provided with wireless transceiver module in the control, can control through the signal of telecommunication, 1 inside batteries that are provided with of hull, and the screw structure of drive hull motion, battery and power all can charge through outside power supply.

In conclusion, when the sampling device suitable for detecting the large-area water body pollution is used, a worker places the ship body 1 on the water surface to be detected, the ship body 1 can freely move on the water surface through the internal driving mechanism, so that the ship body 1 can be conveniently moved to different positions, sampling and detecting water bodies at different positions, driving a winding roller 3 by a motor 2 to wind a traction rope 4, the supporting seat 5 is further lifted, so that the supporting seat 5 is conveniently lowered by different depths, the purpose of sampling water bodies with different depths is achieved, the eight sampling tubes 10 can sample for multiple times, the reliability of water body detection is improved, meanwhile, the sampling tube 10 is in threaded connection with the water inlet pipe 7, so that the disassembly and the assembly are convenient, the processor 13 can respectively control whether the corresponding electromagnetic valves 8 are electrified or not during sampling, and when the electromagnetic coils are electrified, electromagnetic force is generated by the electromagnetic coils to lift the closing member from the valve seat, so that the valve is opened; during the outage, the electromagnetic force disappears, the spring is pressed the closure on the disk seat, the valve is closed, solenoid valve 8 opens the back, the water passes through the gas outgoing in pressure with sampling tube 10, the water gets into and stores in the sampling tube 10, the sample can be accomplished to closed solenoid valve 8, buffering subassembly 9 can convert supporting seat 5's impact force into buffer spring 902's elastic potential energy when supporting seat 5 descends, thereby avoid supporting seat 5 striking bottom surface or stone, cause the damage of device, the life of improvement device.

The detailed description of the known functions and the known components is omitted in the embodiments of the present disclosure, in order to ensure the compatibility of the device, the adopted operation means are consistent with the parameters of the instruments on the market, the electrical components appearing in the present disclosure are all electrically connected with the master controller and the power supply or the storage battery, and the master controller can be a conventional known device controlled by a computer or the like.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. 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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a sampling device suitable for large tracts of land water pollution detection, includes hull (1), its characterized in that: the device comprises a hull (1), a motor (2) is fixedly mounted on one side of the upper surface of the hull (1), a winding roller (3) is coaxially mounted at the output end of the motor (2), a traction rope (4) is wound on the surface of the winding roller (3), a supporting seat (5) is fixedly connected to the bottom of the traction rope (4), a supporting frame (6) is fixedly connected to the surface of the supporting seat (5), the inner side wall of the supporting frame (6) is fixedly connected with a water inlet pipe (7), an electromagnetic valve (8) is arranged on the surface of the water inlet pipe (7), a sampling pipe (10) is connected to the bottom of the water inlet pipe (7) in a threaded manner, a buffering component (9) is fixedly connected to the bottom of the supporting seat (5), balls (11) are arranged on the inner bottom wall of the buffering component (9), a power supply (12) and a processor (13) for controlling the electromagnetic valve (8) are arranged in the supporting seat (5), the processor (13) is electrically connected with the power supply (12) and the electromagnetic valve (8).

2. The sampling device suitable for large-area water body pollution detection according to claim 1, wherein: the upper surface of hull (1) is provided with storing groove (14), logical groove (15) have been seted up to one side that the upper surface of hull (1) is close to wind-up roll (3).

3. The sampling device suitable for large-area water body pollution detection according to claim 2, wherein: the winding roller (3) comprises a central supporting shaft and a winding wheel, and two shaft ends of the central supporting shaft are rotatably connected with a retainer (16) through bearings.

4. The sampling device suitable for large-area water body pollution detection according to claim 3, wherein: the surface of the retainer (16) is in threaded connection with a fixing bolt, and the retainer (16) is assembled with the hull (1) into a whole through the fixing bolt.

5. The sampling device suitable for large-area water body pollution detection according to claim 1, wherein: the number of the support frame (6), the water inlet pipe (7), the electromagnetic valve (8) and the sampling pipe (10) is eight.

6. The sampling device suitable for large-area water body pollution detection according to claim 5, wherein: eight the support frame (6) are the surface of annular array at supporting seat (5), the external screw thread with inlet tube (7) looks adaptation is seted up at the top on sampling tube (10) surface.

7. The sampling device suitable for large-area water body pollution detection according to claim 1, wherein: the buffer assembly (9) comprises a support sleeve (901), a buffer spring (902) is fixedly connected to the inner bottom wall of the support sleeve (901), and a telescopic rod (903) is fixedly connected to one end of the buffer spring (902).

8. The sampling device suitable for large-area water body pollution detection according to claim 7, wherein: the bottom of the telescopic rod (903) is fixedly connected with a sliding block matched with the supporting sleeve (901), and the telescopic rod (903) is elastically matched with the supporting sleeve (901) through a buffer spring (902).