CN112179719A - Urban river water environment detection device and detection method - Google Patents
Urban river water environment detection device and detection method Download PDFInfo
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- CN112179719A CN112179719A CN202011076299.0A CN202011076299A CN112179719A CN 112179719 A CN112179719 A CN 112179719A CN 202011076299 A CN202011076299 A CN 202011076299A CN 112179719 A CN112179719 A CN 112179719A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 155
- 238000001514 detection method Methods 0.000 title claims abstract description 44
- 238000000034 method Methods 0.000 claims abstract description 15
- 239000000428 dust Substances 0.000 claims description 7
- 238000009413 insulation Methods 0.000 claims description 4
- 238000005192 partition Methods 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 claims description 2
- 239000007921 spray Substances 0.000 claims description 2
- 238000005070 sampling Methods 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 8
- 241000282414 Homo sapiens Species 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 210000003437 trachea Anatomy 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 240000008574 Capsicum frutescens Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/14—Suction devices, e.g. pumps; Ejector devices
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B15/00—Cleaning or keeping clear the surface of open water; Apparatus therefor
- E02B15/02—Cleaning or keeping clear the surface of open water; Apparatus therefor from ice otherwise than according to E02B1/003
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/18—Water
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N2001/1031—Sampling from special places
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/14—Suction devices, e.g. pumps; Ejector devices
- G01N2001/1418—Depression, aspiration
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Abstract
The invention discloses a device and a method for detecting water environment of an urban river, and belongs to the technical field of water environment detection devices. A device and a method for detecting the water environment of an urban riverway comprise a box body, wherein one side of the inner wall of the box body is fixedly connected with a supporting plate, the supporting plate is connected with a collecting box, the upper end of the box body is connected with a detector, one end of the collecting box, which is close to the inner wall of the box body, is connected with a telescopic spring, the end of the expansion spring, which is far away from the inner wall of the box body, is connected with a water inlet pipe, the water pump can be matched with the spiral propelling drill bit to extend the water pump into river water through the arrangement of the first cylinder, the first moving rod, the second cylinder and the second moving rod, the sampling is carried out, when deeper river water needs to be detected, a user can control the screw propulsion drill bit to carry out downward propulsion again, thereby can impel the second carriage release lever downstream once more, make the suction pump to carry out the suction sample to darker river, the person of facilitating the use takes a sample to the river of the different degree of depth.
Description
Technical Field
The invention relates to the technical field of water environment detection, in particular to a device and a method for detecting water environment of an urban river.
Background
The water environment is a place on which the human society lives and develops and is also the most seriously interfered and damaged by human beings, the water environment detection is one of the main works in the environment monitoring work, the current situation and the development trend of the water quality are accurately, timely and comprehensively reflected, and the water environment detection plays a vital role in the aspects of water environment protection, water pollution control and water environment health maintenance.
At present, when examining surface water environment such as city river course, need use sampling device earlier to take a sample, then rethread detecting instrument detects, but current be used for carrying out the device structure of taking a sample to quality of water is complicated, can not be accurate take a sample to the quality of water of different regions of aquatic and the different degree of depth, thereby result in the precision and the efficiency reduction of sample, and simultaneously, when being in chilly winter in the north, the surface of water is iced, during the sample, need artifical broken just can take a sample after the ice, waste time and energy, the amount of manual labor and potential danger have been increased.
Disclosure of Invention
The invention aims to solve the problems that the existing device for sampling water quality is complex in structure and cannot accurately sample water quality in different regions and different depths in water, so that the sampling precision and efficiency are reduced, and meanwhile, when the north is in cold winter, the water surface is iced, and sampling can be performed only after manual icebreaking is needed during sampling, so that time and labor are wasted, and the manual labor amount and potential danger are increased.
In order to achieve the purpose, the invention adopts the following technical scheme:
a city riverway water environment detection device comprises a box body, wherein the lower end of the box body is connected with a first telescopic rod, the lower end of the first telescopic rod is connected with a moving device, two sides of the lower end of the box body are connected with first cylinders, first moving rods are slidably connected in the first cylinders, first springs are arranged in the first cylinders, two ends of each first spring are respectively connected with the first cylinders and the first moving rods, the lower end of each first moving rod is connected with a fixed plate, the lower end of each fixed plate is connected with a plurality of rivets, two sides of the box body are fixedly connected with limiting devices, one side of the inner wall of the box body is fixedly connected with a supporting plate, the supporting plate is connected with a collecting box, the upper end of the box body is connected with a detector, the input end of the detector is connected with a detection head, one end of the water inlet pipe, which is far away from the telescopic spring, close to the inner wall of the box body is connected with a telescopic spring, one end of the telescopic spring, which is far away from the inner wall of the box body is connected with a water inlet pipe, one side of the upper end of the interior of the box body, which is close to the inner wall of the box body, is connected with a fixed rod, a bearing wheel is connected with the fixed rod in a rotating way, the water inlet pipe is connected with the bearing wheel in a rotating way, one side of the lower end of the supporting plate, which is close to the bearing wheel, is connected with a second cylinder, a second moving rod is connected in the second cylinder in a sliding way, a second spring is arranged in the second cylinder, two ends of the second spring are respectively connected with the second cylinder and the second moving rod, the lower end of the second moving rod is fixedly connected with a connecting, the ice breaking device is characterized in that the second telescopic rod is fixedly connected with the box body, the lower end of the second telescopic rod is rotatably connected with an ice breaking device through a torsion spring, and the ice breaking device is connected with the connecting block through a connecting rope.
Preferably, stop device includes first motor, second motor, fixed column, first motor fixed connection is in the upper end of fixed column, be equipped with the spout in the fixed column, the spout internal rotation is connected with the threaded rod, the upper end of threaded rod and the output fixed connection of first motor, sliding connection has the slider in the spout, rotate through the screw thread between slider and the threaded rod and be connected, the slider is kept away from one side upper end fixedly connected with second motor of threaded rod, the output fixedly connected with screw propulsion drill bit of second motor, the one end that the second motor was kept away from to the screw propulsion drill bit runs through in the slider.
Preferably, sound insulation boxes are arranged on the surfaces of the first motor and the second motor, the two sound insulation boxes are respectively fixedly connected with the fixed column and the sliding block, a protective box is arranged on the surface of the detector, and the protective box is fixedly connected with the box body.
Preferably, one side fixedly connected with gear of dead lever is kept away from to the take-up pulley, the transparent observation board of one side fixedly connected with that the box upper end is close to the gear, the surface of transparent observation board is equipped with the scale mark, be equipped with the spout in the transparent observation board, sliding connection has the rack board in the spout, the lower extreme of rack board runs through in the box, and meshes mutually with the gear.
Preferably, reinforcing ribs are fixedly connected between the transparent observation plate and the box body and between the support plate and the box body.
Preferably, one side of the upper end of the box body, which is far away from the detector, is fixedly connected with a heater, the output end of the heater is connected with a fan, and an air outlet of the fan is hermetically connected with an air pipe.
Preferably, the air inlet of the heater is fixedly connected with a dust screen, and one end of the air pipe, which is far away from the fan, is connected with a spray head.
Preferably, one end, close to the collecting box, of the lower end inside the box body is connected with a water tank, a water outlet of the collecting box is connected with a water drain pipe, an electromagnetic valve is arranged in the water drain pipe, a water outlet of the water tank is connected with a water drain pipe, and one end, far away from the water tank, of the water drain pipe penetrates through the box body.
Preferably, a plurality of baffles are fixedly connected in the collecting box, the collecting box is divided into 3 water tanks by the baffles, and the detecting head, the drain pipe and the electromagnetic valve are all provided with 3 water tanks.
A method for detecting urban river water environment mainly comprises the following steps:
s1: when the device is used, a user firstly moves the device to a position appointed by work through the moving device, then controls the first telescopic rod to retract, and further enables the moving device to be in a suspended position, so that the fixing plate is in contact with an ice surface, the fixing plate is provided with a plurality of rivets, the fixing plate can be stably fixed on the ice surface under the action of the rivets, the device is preliminarily fixed, and the device is prevented from moving due to the fact that the ice surface is over-slippery;
s2: then the second telescopic rod is controlled to extend to enable the ice breaking device to move downwards, wherein the ice breaking device is connected with the connecting block through the connecting rope, when the ice breaking device moves downwards, the connecting rope can be tightened to enable the ice breaking device to be flattened, so that the ice surface in the area where the water suction pump is located is broken, the water suction pump can conveniently extend into river water, and the river water is conveniently extracted;
s3: then the first motor is started to enable the threaded rod to start to rotate, the threaded rod drives the sliding block to move downwards and further drives the spiral propelling drill bit to move downwards, when the spiral propelling drill bit is in contact with the ice surface, the second motor is started to enable the spiral propelling drill bit to start to rotate and further screw the ice surface, the box body is further fixed, when the spiral propelling drill bit just starts to drill, the box body slightly moves upwards, at the moment, under the action of the first spring, the box body can be prevented from moving upwards continuously, meanwhile, a force assisting point is provided for the spiral propelling drill bit, the spiral propelling drill bit can be screwed into the ice surface, the normal operation of work is guaranteed, the stability of the device is effectively improved, when the spiral propelling drill bit continues to move downwards, the box body can be driven to move downwards, the first cylinder is driven to move downwards, at the moment, under the matching of the first cylinder and the first moving rod, air in the first cylinder is conveyed into the second cylinder through the hose, the second moving rod starts to move downwards under the pushing of gas to drive the connecting block to move downwards, when the connecting block moves downwards, the connecting rope can be transmitted, the ice breaking device can rotate outwards under the action of the torsion spring to leave a space, the connecting block can move downwards conveniently, the flexibility of the connecting block is improved, when the connecting block moves downwards, the water inlet pipe is driven to move downwards, when a water suction pump at one end of the water inlet pipe extends into river water, the water suction pump is started to extract and sample the river water, the water suction pump conveys an extracted river water sample into the collecting box through the water inlet pipe, and at the moment, a user starts the detector to detect the river water sample through the detection head;
s4: when needs detect darker river, the user can control the screw propulsion drill bit and carry out the downward propulsion once more, makes the air that enters into in the second drum increase to can impel the second carriage release lever downstream once more, make the suction pump suction the sample to darker river, the person of facilitating the use samples the river of the different degree of depth, the effectual practicality that has improved the device when in-service use satisfies user's user demand.
Compared with the prior art, the invention provides a device and a method for detecting the water environment of an urban river, which have the following beneficial effects:
the urban river water environment detection device and the detection method have the advantages that the ice surface in the area where the water suction pump is located is broken through the arrangement of the ice breaking device, the water suction pump can conveniently extend into river water, the ice surface is not broken manually, the labor intensity of a user is reduced, the device can be fixed through the arrangement of the first motor and the spiral propelling drill bit, the stability of the device is improved, the water suction pump can extend into the river water to extract and sample the water suction pump through the arrangement of the first cylinder, the first moving rod, the second cylinder and the second moving rod in cooperation with the spiral propelling drill bit, when deeper river water needs to be detected, the user can control the spiral propelling drill bit to push downwards again, so that the second moving rod can be pushed downwards again, the water suction pump can suck and sample the deeper river water, and the user can conveniently sample the river water at different depths, the use requirements of users are met.
Drawings
Fig. 1 is a schematic structural diagram of an urban river water environment detection device and detection method according to the present invention;
fig. 2 is a second schematic structural diagram of an urban river water environment detection device and detection method according to the present invention;
fig. 3 is a third schematic structural diagram of an urban river water environment detection device and detection method according to the present invention;
fig. 4 is a schematic structural diagram of a part a in fig. 1 of an urban river water environment detection device and a detection method according to the present invention;
fig. 5 is a schematic structural diagram of a part B in fig. 1 of an urban river water environment detection device and a detection method according to the present invention;
fig. 6 is a schematic structural diagram of a part C in fig. 3, illustrating an apparatus and a method for detecting an urban river water environment according to the present invention;
fig. 7 is a schematic structural diagram of a part D in fig. 3 of an urban river water environment detection device and a detection method according to the present invention;
fig. 8 is a fourth schematic structural diagram of an urban river water environment detection device and detection method according to the present invention.
In the figure: 1. a box body; 2. fixing a column; 3. a threaded rod; 4. a second motor; 401. a first motor; 5. A screw propelling drill bit; 6. a slider; 7. a support plate; 8. a water inlet pipe; 9. an air tube; 10. a detector; 11. A transparent viewing plate; 12. a first cylinder; 13. a fixing plate; 14. a first movable bar; 16. a rack plate; 17. Fixing the rod; 18. a gear; 19. a collection box; 20. a tension spring; 21. a detection head; 24. a receiving wheel; 25. a partition plate; 26. a fan; 27. a heater; 28. a dust screen; 29. a pool; 30. a hose; 31. A first spring; 32. a first telescopic rod; 33. a second cylinder; 34. a second movable bar; 35. a second spring; 36. a second telescopic rod; 37. an ice breaking device; 38. a water pump; 40. and (4) connecting the blocks.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example 1:
referring to fig. 1-8, an urban river water environment detection device and a detection method thereof comprise a box body 1, wherein a first telescopic rod 32 is connected to the lower end of the box body 1, a moving device is connected to the lower end of the first telescopic rod 32, first cylinders 12 are connected to both sides of the lower end of the box body 1, first moving rods 14 are slidably connected to the first cylinders 12, first springs 31 are arranged in the first cylinders 12, both ends of the first springs 31 are respectively connected to the first cylinders 12 and the first moving rods 14, a fixing plate 13 is connected to the lower end of the first moving rods 14, a plurality of rivets are connected to the lower end of the fixing plate 13, limiting devices are fixedly connected to both sides of the box body 1, a supporting plate 7 is fixedly connected to one side of the inner wall of the box body 1, a collecting box 19 is connected to the supporting plate 7, a detector 10 is connected to the upper end of the, and is placed in the collecting box 19, one end of the collecting box 19 close to the inner wall of the box body 1 is connected with an expansion spring 20, one end of the expansion spring 20 far away from the inner wall of the box body 1 is connected with a water inlet pipe 8, one side of the upper end of the interior of the box body 1 close to the collecting box 19 is connected with a fixed rod 17, the fixed rod 17 is rotatably connected with a bearing wheel 24, the water inlet pipe 8 is rotatably connected with the bearing wheel 24, one side of the lower end of the supporting plate 7 close to the bearing wheel 24 is connected with a second cylinder 33, a second moving rod 34 is slidably connected in the second cylinder 33, a second spring 35 is arranged in the second cylinder 33, two ends of the second spring 35 are respectively connected with the second cylinder 33 and the second moving rod 34, the lower end of the second moving rod 34 is fixedly connected with a connecting block 40, an air outlet of the first cylinder 12 is connected with an air, and is connected with a water pump 38, and both sides of the connecting block 40 are provided with a second telescopic rod 36, the second telescopic rod 36 is fixedly connected with the box body 1, the lower end of the second telescopic rod 36 is rotatably connected with an ice breaking device 37 through a torsion spring, and the ice breaking device 37 is connected with the connecting block 40 through a connecting rope.
When the ice breaking device 37 is used, the device is moved to a position designated by work through the moving device, then the first telescopic rod 32 is controlled to retract, wherein the first telescopic rod 32 is an electric telescopic column and is electrically connected with an external power supply, and the prior art is adopted, and the description is omitted here, so that the moving device is in a suspended position, the fixed plate 13 is contacted with an ice surface, a plurality of rivets are arranged on the fixed plate 13, the fixed plate 13 can be stably fixed on the ice surface under the action of the rivets, the device is initially fixed to prevent the ice surface from moving due to excessive slip, then the second telescopic rod 36 is controlled to extend to enable the ice breaking device 37 to move downwards, the ice breaking device 37 is connected with the connecting block 40 through the connecting rope, when the ice breaking device 37 moves downwards, the connecting rope is tightened to further flatten the ice breaking device 37, the ice surface in the area where the water pump 38 is located is crushed, so that the water pump 38 can conveniently extend into river water to extract the river water, wherein the second expansion link 36 is also an electric expansion column, which is not described in detail herein, then the first motor 401 is started to enable the threaded rod 3 to start rotating, the threaded rod 3 drives the slider 6 to move downwards, and further drives the screw propulsion drill bit 5 to move downwards, when the screw propulsion drill bit 5 contacts with the ice surface, the second motor 4 is started to enable the screw propulsion drill bit 5 to start rotating, and further screw the ice surface, further fix the box body 1, when the screw propulsion drill bit 5 starts to drill, the box body 1 slightly moves upwards, at this time, under the action of the first spring 31, the box body 1 can be prevented from moving upwards, and at the same time, a force-borrowing point is provided for the screw propulsion drill bit 5, so that the screw the ice surface can be screwed in, and the normal operation of the work can be ensured, the stability of the device is effectively improved, when the screw propulsion drill 5 continues to move downwards, the box body 1 can be driven to move downwards, so as to drive the first cylinder 12 to move downwards, at the moment, under the cooperation of the first cylinder 12 and the first moving rod 14, air in the first cylinder 12 is conveyed into the second cylinder 33 through the hose 30, the second moving rod 34 starts to move downwards under the pushing of the air, so as to drive the connecting block 40 to move downwards, when the connecting block 40 moves downwards, the connecting rope is sent, so that the ice breaking device 37 rotates outwards under the action of the torsion spring, a space is reserved, the connecting block 40 conveniently moves downwards, the flexibility of the device is improved, when the connecting block 40 moves downwards, the water inlet pipe 8 is driven to move downwards, when the water suction pump 38 at one end of the water inlet pipe 8 extends into river water, the water suction pump 38 is started to suck and sample the river water, the water suction pump 38 conveys the sucked river water sample into the collecting box 19 through the water inlet pipe 8, the user starts detector 10 this moment, detect the river sample through detecting head 21, when needs detect darker river, the user can control screw propulsion drill bit 5 and carry out the downward propulsion once more, make the air that enters into in the second drum 33 increase, thereby can impel second carriage release lever 34 downstream once more, make suction pump 38 to the sample of sucking of darker river, the person of facilitating the use samples the river of the different degree of depth, the effectual practicality that has improved the device when in-service use, satisfy user's user demand.
Example 2:
referring to fig. 1 to 8, a device and a method for detecting an urban river water environment are substantially the same as those in embodiment 1, and further: the limiting device comprises a first motor 401, a second motor 4 and a fixed column 2, the first motor 401 is fixedly connected to the upper end of the fixed column 2, a sliding groove is arranged in the fixed column 2, a threaded rod 3 is rotatably connected in the sliding groove, the upper end of the threaded rod 3 is fixedly connected with the output end of the first motor 401, a sliding block 6 is slidably connected in the sliding groove, the sliding block 6 is rotatably connected with the threaded rod 3 through threads, the second motor 4 is fixedly connected to the upper end of one side, away from the threaded rod 3, of the sliding block 6, a spiral propelling drill bit 5 is fixedly connected to the output end of the second motor 4, one end, away from the second motor 4, of the spiral propelling drill bit 5 penetrates through the sliding block 6, when a user uses the limiting device, the first motor 401 is started to enable the threaded rod 3 to start to rotate, the threaded rod 3 drives the sliding block 6, at this moment, the second motor 4 is started to enable the spiral propelling drill bit 5 to start rotating, and then the precession ice surface fixes the device, so that the stability of the device in collecting water source samples is effectively improved.
Example 3:
referring to fig. 1 to 8, a device and a method for detecting an urban river water environment are substantially the same as those in embodiment 1, and further: first motor 401, second motor 4 surface all is equipped with the sound-proof box, two sound-proof boxes respectively with fixed column 2, 6 fixed connection of slider, detector 10 surface is equipped with the guard box, guard box and 1 fixed connection of box, setting through the sound-proof box, can effectual first motor 401 of reduction, the noise that second motor 4 sent at the during operation, setting through the guard box, can protect detector 10, prevent to influence the normal work of detector 10 because of external factors, the effectual practicality that has improved the device.
Example 4:
referring to fig. 1 to 8, a device and a method for detecting an urban river water environment are substantially the same as those in embodiment 1, and further: bear and take turns 24 and keep away from one side fixedly connected with gear 18 of dead lever 17, one side fixedly connected with transparent observation board 11 that box 1 upper end is close to gear 18, the surface of transparent observation board 11 is equipped with the scale mark, be equipped with the spout in the transparent observation board 11, sliding connection has rack plate 16 in the spout, the lower extreme of rack plate 16 runs through in box 1, and mesh mutually with gear 18, through mutually supporting of gear 18 and rack plate 16, when suction pump 38 moves down, rack plate 16 also can the downstream thereupon, the user is through observing the scale mark on the transparent observation board 11, and then can be accurate the degree of depth that draws suction pump 38 to move down, improve its accuracy of drawing the sample to the different degree of depth, the person of facilitating the use carries out accurate record.
Example 5:
referring to fig. 1 to 8, a device and a method for detecting an urban river water environment are substantially the same as those in embodiment 1, and further: between transparent observation board 11 and the box 1, equal fixedly connected with strengthening rib between backup pad 7 and the box 1, through the setting of strengthening rib, can make transparent observation board 11, backup pad 7 at during operation stability more, prevent at the during operation, because of vibrations free rock, influence operating quality.
Example 6:
referring to fig. 1 to 8, a device and a method for detecting an urban river water environment are substantially the same as those in embodiment 1, and further: one side fixedly connected with heater 27 of detector 10 is kept away from to box 1 upper end, and the output of heater 27 is connected with fan 26, and the air outlet sealing connection of fan 26 has trachea 9, through the setting of heater 27, fan 26, shower nozzle, can be fine to drying to box 1 is inside, makes it when not using, is in dry state all the time, prevents to breed the bacterium because of the humidity in the collecting box 19, influences the accuracy that detects.
Example 7:
referring to fig. 1 to 8, a device and a method for detecting an urban river water environment are substantially the same as those in embodiment 1, and further: air inlet fixedly connected with dust screen 28 of heater 27, the one end that fan 26 was kept away from to trachea 9 is connected with the shower nozzle, through the setting of dust screen 28, can filter external dust, prevents that the dust from entering into box 1 in, the influence detects the precision, through the setting of shower nozzle, can accelerate hot-blast velocity of flow, improves stoving speed.
Example 8:
referring to fig. 1 to 8, a device and a method for detecting an urban river water environment are substantially the same as those in embodiment 1, and further: the one end that the inside lower extreme of box 1 is close to collecting box 19 is connected with pond 29, the delivery port of collecting box 19 is connected with the drain pipe, be equipped with the solenoid valve in the drain pipe, the outlet connection of pond 29 has the bleeder, the one end that pond 29 was kept away from to the bleeder runs through in box 1, after detector 10 detected the water source quality, through opening the solenoid valve, water in the collecting box 19 will enter into the pond 29 through the drain pipe, getting rid of it through the bleeder, prevent that the water source from storing all the time in collecting box 19, be not convenient for next use.
Example 9:
referring to fig. 1 to 8, a device and a method for detecting an urban river water environment are substantially the same as those in embodiment 1, and further: fixedly connected with a plurality of baffles 25 in the collecting box 19, baffle 25 divide into 3 basins with collecting box 19, detect head 21, drain pipe, solenoid valve and all are equipped with 3, through the setting of a plurality of basins, can adorn the water source of getting the different degree of depth respectively to better detection contrast improves detection efficiency.
It should be noted that in this patent application, electrical components are all connected to an external master controller and a 220V commercial power point, and the master controller may be a conventional known device controlled by a computer or the like, and it should be noted that in the above embodiment, the first motor 401 and the second motor 4 may both adopt but are not limited to a forward and reverse rotation motor with a model of M5140-002, the first telescopic rod 32 and the second telescopic rod 36 may both adopt but are not limited to an electric telescopic column with a model of YNT-03, the detector 10 may adopt but is not limited to a model of an SIN-DO530 water quality detector, and the water pump 38 may adopt but is not limited to a model of a BP350-750 water suction pump;
the ice breaking device 37 is arranged to break the ice surface in the area where the water pump 38 is located, so that the water pump 38 can conveniently extend into river water, the ice surface is not broken manually, the labor intensity of a user is reduced, the device can be fixed through the arrangement of the first motor 401 and the spiral propelling drill bit 5, the stability of the device is improved, the spiral propelling drill bit 5 can be matched with the spiral propelling drill bit 5 to extend into the river water for sampling through the arrangement of the first cylinder 12, the first moving rod 14, the second cylinder 33 and the second moving rod 34, the device can control the spiral propelling drill bit 5 to propel downwards again when the deeper river water needs to be detected, so that the second moving rod 34 can be propelled downwards again, the water pump 38 can suck and sample the deeper river water, and the user can conveniently sample the river water at different depths, the use requirements of users are met.
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 (10)
1. The urban river water environment detection device comprises a box body (1) and is characterized in that the lower end of the box body (1) is connected with a first telescopic rod (32), the lower end of the first telescopic rod (32) is connected with a moving device, two sides of the lower end of the box body (1) are connected with first cylinders (12), the first cylinders (12) are connected with first moving rods (14) in a sliding mode, first springs (31) are arranged in the first cylinders (12), two ends of each first spring (31) are respectively connected with the first cylinders (12) and the corresponding first moving rods (14), the lower ends of the first moving rods (14) are connected with fixing plates (13), the lower ends of the fixing plates (13) are connected with a plurality of rivets, two sides of the box body (1) are fixedly connected with limiting devices, one side of the inner wall of the box body (1) is fixedly connected with a support plate (7), and the support plate (7), the detector (10) is connected to the upper end of the box body (1), the input end of the detector (10) is connected with a detection head (21), one end, far away from the detector (10), of the detection head (21) penetrates through the box body (1) and is placed in the collection box (19), one end, close to the inner wall of the box body (1), of the collection box (19) is connected with a telescopic spring (20), one end, far away from the inner wall of the box body (1), of the telescopic spring (20) is connected with a water inlet pipe (8), one side, close to the collection box (19), of the upper end in the box body (1) is connected with a fixed rod (17), a bearing wheel (24) is rotatably connected onto the fixed rod (17), the water inlet pipe (8) is rotatably connected onto the bearing wheel (24), one side, close to the bearing wheel (24), of the lower end of the supporting plate (7) is connected with a second cylinder, be equipped with second spring (35) in second drum (33), the both ends of second spring (35) meet with second drum (33), second carriage release lever (34) respectively, the lower extreme fixedly connected with connecting block (40) of second carriage release lever (34), the gas outlet of first drum (12) and the air inlet of second drum (33) pass through hose (30) and meet, the one end that expanding spring (20) were kept away from in inlet tube (8) runs through in connecting block (40), and is connected with suction pump (38), connecting block (40) both sides are equipped with second telescopic link (36), fixed connection between second telescopic link (36) and box (1), the lower extreme of second telescopic link (36) rotates through the torsional spring and is connected with icebreaking device (37), be connected through being connected the rope between icebreaking device (37) and connecting block (40).
2. The device for detecting the water environment of the urban river according to claim 1, the limiting device comprises a first motor (401), a second motor (4) and a fixed column (2), the first motor (401) is fixedly connected with the upper end of a fixed column (2), a sliding groove is arranged in the fixed column (2), a threaded rod (3) is rotationally connected in the sliding groove, the upper end of the threaded rod (3) is fixedly connected with the output end of a first motor (401), a sliding block (6) is connected in the sliding groove in a sliding way, the sliding block (6) is rotationally connected with the threaded rod (3) through threads, the upper end of one side of the sliding block (6) far away from the threaded rod (3) is fixedly connected with a second motor (4), the output end of the second motor (4) is fixedly connected with a spiral propelling drill bit (5), one end, far away from the second motor (4), of the spiral propelling drill bit (5) penetrates through the sliding block (6).
3. The urban river water environment detection device according to claim 2, wherein sound insulation boxes are arranged on the surfaces of the first motor (401) and the second motor (4), the two sound insulation boxes are respectively and fixedly connected with the fixed column (2) and the sliding block (6), a protection box is arranged on the surface of the detector (10), and the protection box is fixedly connected with the box body (1).
4. The urban river water environment detection device according to claim 1, wherein a gear (18) is fixedly connected to one side of the receiving wheel (24) far away from the fixing rod (17), a transparent observation plate (11) is fixedly connected to one side of the upper end of the box body (1) close to the gear (18), scale marks are arranged on the surface of the transparent observation plate (11), a sliding groove is formed in the transparent observation plate (11), a rack plate (16) is slidably connected in the sliding groove, and the lower end of the rack plate (16) penetrates through the box body (1) and is meshed with the gear (18).
5. The urban river water environment detection device according to claim 4, wherein reinforcing ribs are fixedly connected between the transparent observation plate (11) and the box body (1) and between the support plate (7) and the box body (1).
6. The urban river water environment detection device according to claim 1, wherein a heater (27) is fixedly connected to one side of the upper end of the box body (1) far away from the detector (10), an output end of the heater (27) is connected with a fan (26), and an air outlet of the fan (26) is hermetically connected with an air pipe (9).
7. The urban river water environment detection device according to claim 6, wherein a dust screen (28) is fixedly connected to an air inlet of the heater (27), and a spray head is connected to one end of the air pipe (9) far away from the fan (26).
8. The urban riverway water environment detection device according to claim 1, wherein a water tank (29) is connected to one end of the lower end of the interior of the box body (1) close to the collection box (19), a water outlet of the collection box (19) is connected with a water outlet pipe, an electromagnetic valve is arranged in the water outlet pipe, a water outlet pipe is connected to a water outlet of the water tank (29), and one end of the water outlet pipe, far away from the water tank (29), penetrates through the box body (1).
9. The urban river water environment detection device according to claim 8, wherein a plurality of partition plates (25) are fixedly connected in the collection box (19), the collection box (19) is divided into 2-3 water tanks by the partition plates (25), and 2-3 detection heads (21), water discharge pipes and electromagnetic valves are arranged.
10. A method for detecting the water environment of an urban river channel is characterized by mainly comprising the following steps:
s1: when the device is used, a user firstly moves the device to a position appointed by work through the moving device, then controls the first telescopic rod (32) to retract, and further enables the moving device to be in a suspended position, so that the fixing plate (13) is in contact with an ice surface, the fixing plate (13) is provided with a plurality of rivets, the fixing plate (13) can be stably fixed on the ice surface under the action of the rivets, the device is preliminarily fixed, and the device is prevented from moving due to the fact that the ice surface is over-slippery;
s2: then the second telescopic rod (36) is controlled to extend, so that the ice breaking device (37) moves downwards, wherein the ice breaking device (37) is connected with the connecting block (40) through a connecting rope, when the ice breaking device (37) moves downwards, the connecting rope can be tightened, the ice breaking device (37) is flattened, the ice surface in the area where the water pump (38) is located is broken, and the water pump (38) can conveniently extend into river water to extract the river water;
s3: then the first motor (401) is started again, the threaded rod (3) starts to rotate, the threaded rod (3) drives the sliding block (6) to move downwards, and further drives the spiral propelling drill bit (5) to move downwards, when the spiral propelling drill bit (5) is in contact with an ice surface, the second motor (4) is started to enable the spiral propelling drill bit (5) to rotate, and further precess the ice surface, the box body (1) is further fixed, when the spiral propelling drill bit (5) just starts to drill, the box body (1) slightly moves upwards, at the moment, under the action of the first spring (31), the box body (1) can be prevented from continuously moving upwards, meanwhile, a force borrowing point is provided for the spiral propelling drill bit (5), so that the spiral propelling drill bit can precess the ice surface, the normal operation of work is ensured, the stability of the device is effectively improved, when the spiral propelling drill bit (5) continuously moves downwards, the box body (1) can be driven to move downwards, so that the first cylinder (12) is driven to move downwards, air in the first cylinder (12) is conveyed into the second cylinder (33) through the hose (30) under the matching of the first cylinder (12) and the first movable rod (14), the second movable rod (34) starts to move downwards under the pushing of gas, the connecting block (40) is driven to move downwards, when the connecting block (40) moves downwards, the connecting rope is sent, the ice breaking device (37) rotates outwards under the action of the torsion spring, a space is reserved, the connecting block (40) is convenient to move downwards, the flexibility of the connecting block is improved, when the connecting block (40) moves downwards, the water inlet pipe (8) is driven to move downwards, when the water suction pump (38) at one end of the water inlet pipe (8) extends into river water, the water suction pump (38) is started to suck and sample the river water, the water suction pump (38) conveys the extracted river water sample into the collection box (19) through the water inlet pipe (8), and at the moment, a user starts the detector (10) to detect the river water sample through the detection head (21);
s4: when needs detect darker river, the user can control screw propulsion drill bit (5) and carry out the propulsion downwards once more, make the air that enters into in second drum (33) increase to can impel second carriage release lever (34) lapse once more, make suction pump (38) to the sample of sucking of darker river, the person of facilitating the use samples the river of the different degree of depth, the effectual practicality that has improved the device when in-service use, satisfy user's user demand.
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| CN202011076299.0A CN112179719A (en) | 2020-10-10 | 2020-10-10 | Urban river water environment detection device and detection method |
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Application publication date: 20210105 |