CN113358413A

CN113358413A - Water quality testing depthkeeping water intaking ware

Info

Publication number: CN113358413A
Application number: CN202010152725.8A
Authority: CN
Inventors: 陈杰; 侯同娣
Original assignee: Yancheng Institute of Industry Technology
Current assignee: Yancheng Institute of Industry Technology
Priority date: 2020-03-06
Filing date: 2020-03-06
Publication date: 2021-09-07

Abstract

The invention discloses a water quality detection depth-setting water taking device, which relates to the field of auxiliary detection equipment and aims at solving the problems that water taking engineering is inconvenient and a fixed-point depth-setting effect cannot be achieved in the water taking process of water quality detection at present. The water taking device is novel in structure, simple to operate, high in practicability, capable of improving the working efficiency of water taking operation and suitable for popularization.

Description

Water quality testing depthkeeping water intaking ware

Technical Field

The invention relates to the field of auxiliary detection equipment, in particular to a water quality detection depth-fixed water sampler.

Background

Water is a source of life, people can not leave water in life and production activities, and the quality of drinking water is closely related to the health of people. With the development of social economy, scientific progress and improvement of the living standard of people, the requirements of people on the water quality of drinking water are continuously improved, and the water quality standard of the drinking water is correspondingly continuously developed and improved. The establishment of the water quality standard of the drinking water is related to various factors such as living habits, cultures, economic conditions, scientific and technical development levels, water resources and water quality situations of people, and the requirements on the water quality of the drinking water are different among countries and different regions of the same country, so that related units need to regularly and periodically check the drinking water, most of the current applications are from underground water or natural lakes, but with the rapid development of industry or the development of surrounding environment, the problem of pollution to the drinking water is inevitable, and the water quality detection is a project, and the safety of the drinking water is known mainly by randomly sampling and analyzing samples.

In the water taking process in water quality detection, at present, a random sampling method is mainly adopted, workers also need to arrive at dangerous regions with complex terrain, serious pollution and the like, potential safety hazards harmful to the workers exist, the working strength is high, development of water quality detection engineering is not facilitated, in addition, water taking operation of fixed-point and fixed-depth cannot be carried out, and therefore the water taking device for water quality detection is provided for solving the problems.

Disclosure of Invention

The invention provides a water quality detection depth-fixed water taking device, which solves the problems that a water taking project is inconvenient and the effect of fixed-point depth-fixing cannot be achieved in the water taking process of water quality detection at present.

In order to achieve the purpose, the invention adopts the following technical scheme:

a water quality detection depthkeeping water intaking device comprises a waterproof protective cover and a main body box, wherein the main body box and the waterproof protective cover are fixedly connected, a first rotating motor and a receiving module are respectively and fixedly installed on one side of the bottom end of the inner wall of the main body box, a driving gear is fixedly installed at the output end of the first rotating motor, rotating shafts are symmetrically arranged in the main body box along the horizontal direction, two ends of each rotating shaft are located on the outer side of the main body box, blades are uniformly distributed and fixedly installed at two ends of each rotating shaft, a ball wheel is fixedly installed at the joint of each rotating shaft and the main body box, a driven gear meshed with the driving gear is fixedly installed on one rotating shaft, belt pulleys are fixedly installed on one ends of the two rotating shafts, the two belt pulleys are located in the main body box, the two belt pulleys are connected through belts, and a mounting seat is fixedly installed on one side of the upper surface of the main body box, the upper surface of the mounting seat is fixedly provided with a supporting frame in an inclined direction, both sides of the top end of the supporting frame are fixedly provided with mounting bars, the interior of each mounting bar is rotatably connected with a pulley, one side of the mounting seat, far away from the pulley, is provided with a second rotating motor, the output end of the second rotating motor is fixedly provided with a first water pipe sleeve, one side of the tail end of the first water pipe sleeve is rotatably connected with a second water pipe sleeve, the outer wall of the second water pipe sleeve is uniformly distributed and fixedly provided with mounting clamps, one end of the second water pipe sleeve is fixedly provided with a supporting plate, the supporting plate is fixedly connected with the main box, one side of the supporting plate, far away from the mounting seat, is provided with a pressure pump, the output end of the pressure pump is fixedly connected with a water pipe, the water pipe sequentially passes through the second water pipe sleeve, the first water pipe sleeve, the supporting frame and the pulley, and the tail end of the water pipe is fixedly provided with a water taking barrel, a sliding cylinder is fixedly arranged on one side of the outer wall of the water taking cylinder along the horizontal direction, a loose pin matched with the sliding cylinder is arranged on the inner wall of the sliding cylinder in a sliding manner, and one side of the sliding cylinder is fixedly provided with a connecting valve plate, the central position of the movable pin is fixedly provided with an ejector rod which penetrates through the connecting valve plate, and one end of the ejector rod is fixedly provided with a limiting ring which is positioned at the outer side of the connecting valve plate, the outer wall of the ejector rod is provided with a buffer spring, two ends of the buffer spring are respectively and fixedly connected with the movable pin and the connecting valve plate, the other side of the upper surface of the main body box is fixedly provided with a guide post along the vertical direction, a steering plate is rotatably arranged on the guide post, a connecting block is fixedly arranged on one side of the steering plate, the connecting block rotates and is installed with the movable block, one side of movable block is provided with the hydraulic press, the output and the movable block of hydraulic press are fixed connection.

Preferably, an antenna is fixedly mounted on one side of the upper surface of the main body box, connecting rods are fixedly mounted on the outer walls of the two sides of the main body box, stabilizing plates are fixedly mounted at the bottom ends of the connecting rods, lower falling blocks are fixedly mounted at the center of the lower surface of the main body box and at the bottom ends of the water taking cylinders, floating balls are fixedly mounted at four corners of the lower surface of the main body box, the top ends of the floating balls are located on the upper surface of the main body box, and valve ports are fixedly connected to the top ends of the floating balls.

Preferably, the outer wall of the sliding cylinder and the connecting valve plate are uniformly distributed with through holes, and the through holes on the sliding cylinder are positioned in the middle of the movable pin and the connecting valve plate.

Preferably, the bottom ends of the second rotating motor, the pressure pump and the hydraulic machine are fixedly provided with bearing platforms, and the bearing platforms are fixedly connected with the main body box.

Preferably, the second rotating electrical machine, the pressure pump, the hydraulic machine, the first water pipe sleeve, the second water pipe sleeve and the support plate are all located inside the waterproof protective cover.

Preferably, the receiving module is electrically connected with the first rotating motor, the second rotating motor, the hydraulic machine and the pressure pump, and a controller is arranged on the outer side of the main body box.

The invention has the beneficial effects that:

1. in the device, be provided with the mobile device and turn to the device, in the fixed point water intaking operation needs carry out, can be through the effect of first rotating electrical machines and hydraulic press, control the removal of blade and steering panel in proper order to realize the removal of device, so when the staff is in the position that the topography is complicated and carry out the water intaking in-process, can reduce the potential safety hazard, also can alleviate staff's working strength, improve the working efficiency.

2. In the device, be provided with elevating gear, carry out the in-process of depthkeeping water intaking according to the work arrangement, improve the combined action of control force pump and second rotating electrical machines, can place among the waters of the different degree of depth with a water intaking section of thick bamboo side, then through the effect of force pump, during both can avoiding unsatisfactory moisture to get into a water intaking section of thick bamboo, also can play the effect of quick water intaking, convenient and fast.

3. The device is provided with the antenna and the receiving module, so that automatic operation can be realized, a worker does not need to wade into the water, and the safety of the operation is improved.

In conclusion, the device has the effect of fixed-depth fixed-point operation, can improve the operation accuracy, can realize automatic operation, improves the working efficiency, also increases the operation safety, and is easy to operate and high in practicability.

Drawings

Fig. 1 is a right side view of the present invention.

Fig. 2 is a left side view of the present invention.

Fig. 3 is a schematic structural diagram of a mobile device according to the present invention.

Fig. 4 is a schematic structural view of the lifting and steering apparatus of the present invention.

Fig. 5 is a schematic structural diagram of the extraction device of the present invention.

Fig. 6 is a schematic structural view of the water intake tube of the present invention.

FIG. 7 is a schematic structural diagram of A of the present invention.

Reference numbers in the figures: the device comprises a waterproof protective cover 1, blades 2, a rotating shaft 3, a connecting rod 4, a stabilizing plate 5, a floating ball 6, a falling block 7, a water taking barrel 8, a water pipe 9, a main body box 10, pulleys 11, a mounting strip 12, a supporting frame 13, a mounting seat 14, a guide post 15, a steering plate 16, a belt pulley 17, a belt 18, a first rotating motor 19, a driven gear 20, a driving gear 21, a receiving module 22, a ball ring 23, a second rotating motor 24, a pressure pump 25, a hydraulic machine 26, a movable block 27, a connecting block 28, a first water pipe sleeve 29, a second water pipe sleeve 30, a mounting clamp 31, a support plate 32, a steel cable connecting ring 33, a pressure detector 34, a sliding barrel 35, a movable pin 36, a ejector rod 37, a limit ring 38, a connecting valve plate 39 and a buffer spring 40.

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 of the embodiments.

Referring to fig. 1-7, a water quality detection depthkeeping water sampler comprises a waterproof protective cover 1 and a main body box 10, the main body box 10 and the waterproof protective cover 1 are fixedly connected, a first rotating motor 19 and a receiving module 22 are respectively and fixedly installed on one side of the bottom end of the inner wall of the main body box 10, a driving gear 21 is fixedly installed at the output end of the first rotating motor 19, rotating shafts 3 are horizontally and symmetrically arranged in the main body box 10, two ends of the two rotating shafts 3 are both positioned on the outer side of the main body box 10, blades 2 are uniformly and fixedly installed at two ends of the rotating shafts 3, ball wheels 23 are fixedly installed at the connection part of the rotating shafts 3 and the main body box 10, a driven gear 20 meshed with the driving gear 21 is fixedly installed on one rotating shaft 3, a belt pulley 17 is fixedly installed at one end of the two rotating shafts 3, and the two belt pulleys 17 are both positioned in the main body box 10, two belt pulleys 17 are connected through a belt 18, a mounting seat 14 is fixedly mounted on one side of the upper surface of the main box 10, a support frame 13 is fixedly mounted on the upper surface of the mounting seat 14 in an inclined direction, mounting bars 12 are fixedly mounted on both sides of the top end of the support frame 13, pulleys 11 are rotatably connected to the inside of the mounting bars 12, a second rotating motor 24 is arranged on one side of the mounting seat 14 away from the pulleys 11, a first water pipe sleeve 29 is fixedly mounted at the output end of the second rotating motor 24, a second water pipe sleeve 30 is rotatably connected to one side of the tail end of the first water pipe sleeve 29, mounting clamps 31 are fixedly mounted on the outer wall of the second water pipe sleeve 30 in an evenly distributed manner, a support plate 32 is fixedly mounted at one end of the second water pipe sleeve 30, the support plate 32 is fixedly connected with the main box 10, a pressure pump 25 is arranged on one side of the support plate 32 away from the mounting seat 14, and a water pipe 9 is fixedly connected to the output end of the pressure pump 25, the water pipe 9 passes through the second water pipe sleeve 30, the first water pipe sleeve 29, the support frame 13 and the pulley 11 in sequence, the end of the water pipe 9 is fixedly provided with the water taking barrel 8, one side of the outer wall of the water taking barrel 8 is fixedly provided with the sliding barrel 35 along the horizontal direction, the inner wall of the sliding barrel 35 is slidably provided with the movable pin 36 matched with the sliding barrel 35, one side of the sliding barrel 35 is fixedly provided with the connecting valve plate 39, the central position of the movable pin 36 is fixedly provided with the ejector rod 37, the ejector rod 37 penetrates through the connecting valve plate 39, one end of the ejector rod 37 is fixedly provided with the limiting ring 38, the limiting ring 38 is positioned at the outer side of the connecting valve plate 39, the outer wall of the ejector rod 37 is provided with the buffer spring 40, two ends of the buffer spring 40 are fixedly connected with the movable pin 36 and the connecting valve plate 39 respectively, the other side of the upper surface of the main body box 10 is fixedly provided with the guide pillar 15 along the vertical direction, the guide pillar 15 is rotatably provided with the steering plate 16, one side of the steering plate 16 is fixedly provided with the connecting block 28, the connecting block 28 is rotatably provided with a movable block 27, one side of the movable block 27 is provided with a hydraulic machine 26, the output end of the hydraulic machine 26 is fixedly connected with the movable block 27, one side of the upper surface of the main body box 10 is fixedly provided with an antenna, the outer walls of the two sides of the main body box 10 are both fixedly provided with a connecting rod 4, the bottom ends of the connecting rod 4 are both fixedly provided with a stabilizing plate 5, the central position of the lower surface of the main body box 10 and the bottom end of the water intake tube 8 are both fixedly provided with a down-falling block 7, four corners of the lower surface of the main body box 10 are both fixedly provided with floating balls 6, the top ends of the floating balls 6 are positioned on the upper surface of the main body box 10, the top ends of the floating balls 6 are both fixedly connected with valve ports, the outer wall of the sliding tube 35 and the connecting valve plate 39 are both uniformly distributed with through holes, the through holes on the sliding tube 35 are positioned in the middle positions of the loose pin 36 and the connecting valve plate 39, the bottom ends of the second rotating motor 24, the pressure pump 25 and the hydraulic machine 26 are both fixedly provided with bearing platforms, the supporting platform is fixedly connected with the main body box 10, the second rotating motor 24, the pressure pump 25, the hydraulic machine 26, the first water pipe sleeve 29, the second water pipe sleeve 30 and the supporting plate 32 are all located inside the waterproof protective cover 1, the receiving module 22 is electrically connected with the first rotating motor 19, the second rotating motor 24, the hydraulic machine 26 and the pressure pump 25, and a controller is arranged on the outer side of the main body box 10.

Example (b): in the process of water taking, firstly, each floating ball 6 is inflated by a large-head valve port, then the device is placed in a water area to be detected, under the action of a falling block 7 below a main body box 10, in addition, stabilizing plates 5 are arranged on two sides of the main body box 10, the stability of the device on the water area can be improved, then the operation of the whole device is controlled by a controller, firstly, a first rotating motor 19 is controlled to start, a driven gear 20 is driven to rotate by a driving gear 21, so that a rotating shaft 3 on the driven gear is driven to rotate, in addition, belt pulleys 17 are arranged on other rotating shafts 3, so that the common rotation of the two rotating shafts 3 can be realized under the action of a belt 18, and along with the rotation of the rotating shafts 3, the rotation of each blade 2 is driven, so that each blade 2 scratches the water surface, the device is driven to perform linear motion, when the device needs to turn, the, when the output shaft of the hydraulic machine 26 moves forward, the connecting block 28 is driven to rotate by the action of the movable block 27, because the connecting block 28 is fixedly connected with the steering plate 16, the steering plate 16 is driven to steer, so that the device can realize left and right steering movement, when the whole device moves to an accurate position, the second rotating motor 24 is firstly controlled to rotate to drive the first water pipe sleeve 29 to rotate, because the front end of the water pipe 9 is connected to the mounting clamp 31 on the second water pipe sleeve 30, and in addition, the water pipe 9 sequentially passes through the inside of the supporting frame 13, the water pipe 9 performs ascending and descending movement along with the rotation of the second rotating motor 24, in the descending movement, the water pipe 9 slides on the pulley 11, and under the action of the lower drop block 7 below the water taking cylinder 8, the water taking cylinder 8 can slowly fall into a water area with a corresponding depth, under the action of the pressure detector 34, detecting the depth, starting the pressure pump 25, performing a pressurization operation, slowly pushing the movable pin 36 to move outwards until the through hole on the sliding cylinder 35 is located on the other side of the movable pin 36, under the action of water pressure, slowly dropping water into the water taking cylinder 8, then turning off the pressure pump 25, so that under the combined action of water pressure and the buffer spring 40, the movable pin 36 slowly returns to the initial position, and under the action of the limiting ring 38, limiting the stroke of the ejector rod 37, then in the process of withdrawing the water taking cylinder 8, rotating the second rotating motor 24, slowly winding the water pipe 9 on the first water pipe sleeve 29, because the second water pipe sleeve 30 is in a fixed state, and the water pipe 9 is installed on the installation clamp 31, so that the water pipe 9 can not be wound on the first water pipe sleeve 29 to be disordered, and then controlling the first rotating motor 19 to withdraw the device.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. A water quality detection depthkeeping water intaking ware, includes waterproof safety cover (1) and main part case (10), its characterized in that, main part case (10) and waterproof safety cover (1) are fixed connection, and inner wall bottom one side of main part case (10) respectively fixed mounting have first rotating electrical machines (19) and receiving module (22), the output fixed mounting of first rotating electrical machines (19) has driving gear (21), main part case (10) inside is along the horizontal direction and be symmetric distribution and be provided with pivot (3), two the both ends of pivot (3) all are located the outside of main part case (10), and the both ends of pivot (3) all are evenly distributed fixed mounting and have blade (2), the junction fixed mounting of pivot (3) and main part case (10) has ball wheel (23), one of them fixed mounting has driven gear (20) with driving gear (21) meshing on pivot (3), two equal fixed mounting has belt pulley (17) on one end of pivot (3), two belt pulley (17) all are located the inside of main part case (10), two belt pulley (17) pass through belt (18) and connect, upper surface one side fixed mounting of main part case (10) has mount pad (14), the upper surface of mount pad (14) is slope direction fixed mounting and has support frame (13), the equal fixed mounting in top both sides of support frame (13) has mounting bar (12), the internal rotation of mounting bar (12) is connected with pulley (11), one side that pulley (11) were kept away from in mount pad (14) is provided with second rotating electrical machines (24), the output fixed mounting of second rotating electrical machines (24) has first water pipe cover (29), the end one side rotation of first water pipe cover (29) is connected with second water pipe cover (30), the outer wall of the second water pipe sleeve (30) is uniformly distributed and fixedly provided with an installation clamp (31), one end of the second water pipe sleeve (30) is fixedly provided with a support plate (32), the support plate (32) is fixedly connected with the main body box (10), one side, away from the installation seat (14), of the support plate (32) is provided with a pressure pump (25), the output end of the pressure pump (25) is fixedly connected with a water pipe (9), the water pipe (9) sequentially passes through the second water pipe sleeve (30), a first water pipe sleeve (29), a support frame (13) and a pulley (11), the tail end of the water pipe (9) is fixedly provided with a water taking barrel (8), one side of the outer wall of the water taking barrel (8) is fixedly provided with a sliding barrel (35) along the horizontal direction, the inner wall of the sliding barrel (35) is slidably provided with a movable pin (36) matched with the sliding barrel (35), and one side of the sliding barrel (35) is fixedly provided with a connecting valve block (39), a top rod (37) is fixedly arranged at the central position of the movable pin (36), the top rod (37) is connected with a valve plate (39) in a penetrating way, and one end of the ejector rod (37) is fixedly provided with a limit ring (38), the limit ring (38) is positioned at the outer side of the connecting valve plate (39), the outer wall of the ejector rod (37) is provided with a buffer spring (40), two ends of the buffer spring (40) are respectively and fixedly connected with the movable pin (36) and the connecting valve plate (39), the other side of the upper surface of the main body box (10) is fixedly provided with a guide post (15) along the vertical direction, a steering plate (16) is rotatably arranged on the guide post (15), a connecting block (28) is fixedly arranged on one side of the steering plate (16), the connecting block (28) is rotatably provided with a movable block (27), one side of the movable block (27) is provided with a hydraulic machine (26), the output end of the hydraulic machine (26) is fixedly connected with the movable block (27).

2. A water quality detection depthkeeping water intaking ware according to claim 1, characterized in that, the antenna is fixedly installed to upper surface one side of main part case (10), and the both sides outer wall of main part case (10) all fixedly installed connecting rod (4), the bottom of connecting rod (4) all fixedly installed stabilizes the version (5), the central point of main part case (10) lower surface and the bottom of a water intaking section of thick bamboo (8) all fixedly installed weighs down piece (7), and the lower surface four corners position of main part case (10) all fixedly installed floater (6), the top of floater (6) is located the upper surface of main part case (10), and the top of floater (6) all fixedly connected with valve port.

3. A water quality detection depthkeeping water intaking device according to claim 1, characterized in that the outer wall of the sliding barrel (35) and the connecting valve plate (39) are both provided with through holes in uniform distribution, and the through holes on the sliding barrel (35) are located at the middle position of the movable pin (36) and the connecting valve plate (39).

4. A water quality detection depthkeeping water intaking ware according to claim 1, characterized in that, the bottom of second rotating electrical machines (24), force pump (25) and hydraulic press (26) all is fixed with the bearing platform, the bearing platform is fixed connection with main body case (10).

5. A water quality detection depthkeeping water intaking ware according to claim 1, characterized in that, the outer wall of a water intaking section of thick bamboo (8) is fixed with pressure detector (34), and the top of a water intaking section of thick bamboo (8) is fixed with cable wire go-between (33), cable wire go-between (33) and water pipe (9) are fixed connection.

6. A water quality detection depthkeeping water sampler according to claim 1, characterized in that the second rotating electrical machine (24), the pressure pump (25), the hydraulic machine (26), the first water tube sleeve (29), the second water tube sleeve (30) and the support plate (32) are all located inside the waterproof protective cover (1).

7. A water quality detection depthkeeping water sampler according to claim 1, wherein the receiving module (22) is electrically connected with the first rotating motor (19), the second rotating motor (24), the hydraulic machine (26) and the pressure pump (25), and a controller is arranged outside the main body box (10).