CN111175078A - Detection equipment capable of sampling and detecting different water depths and use method - Google Patents
Detection equipment capable of sampling and detecting different water depths and use method Download PDFInfo
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- CN111175078A CN111175078A CN202010035267.XA CN202010035267A CN111175078A CN 111175078 A CN111175078 A CN 111175078A CN 202010035267 A CN202010035267 A CN 202010035267A CN 111175078 A CN111175078 A CN 111175078A
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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
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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
- G01N2001/021—Correlating sampling sites with geographical information, e.g. GPS
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Abstract
The invention discloses detection equipment capable of sampling and detecting different water depths and a using method thereof. The invention solves the problems that the existing water quality detection equipment is inconvenient to detect water sources with different depths, basically samples water with different depths to the shore, is troublesome to operate, is inconvenient to detect different positions with the same depth, needs to sample for multiple times during detection, wastes time and reduces efficiency.
Description
Technical Field
The invention relates to the technical field of environmental monitoring, in particular to detection equipment capable of sampling and detecting different water depths and a using method thereof.
Background
Water is the source spring of life, it exists with economic development's prerequisite to be life, the same important part that constitutes human tissue, along with the rapid development of industry, people's domestic water has received the pollution of different degree, the quality of water is more and more poor, water pollution is that the use value who makes water by harmful chemical substance reduces or loses, the water of polluted environment, but current water quality testing equipment is not convenient for detect the water source of different degree of depth, and basically all detect to bank after the water sampling of different degree of depth again, the troublesome poeration, be not convenient for detect the different positions of same degree of depth simultaneously, need sample many times when detecting, the time is wasted, efficiency is reduced.
Disclosure of Invention
The invention aims to provide detection equipment capable of sampling and detecting different water depths and a using method thereof, which have the advantages of facilitating the sampling and detection of different depths and facilitating the detection of different positions at the same depth, and solve the problems that the existing water quality detection equipment is inconvenient to detect water sources at different depths, basically detects the water at different depths to the shore after sampling the water at different depths, is troublesome to operate, is inconvenient to detect different positions at the same depth, wastes time and reduces the efficiency due to the fact that the sampling is required for multiple times during the detection.
In order to achieve the purpose, the invention provides the following technical scheme: a detection device capable of sampling and detecting different water depths comprises a vertical plate, wherein the bottom of the vertical plate is fixedly connected with a mounting plate, mounting holes are formed in four corners of the top of the mounting plate, the top of the vertical plate is movably connected with a rotating rod through a bearing, a first bevel gear is fixedly sleeved on the bottom of the surface of the rotating rod, an L-shaped plate is fixedly connected to the left top of the vertical plate, a first motor is fixedly connected to the right side of the L-shaped plate, a second bevel gear is fixedly connected to the right end of a rotating shaft of the first motor, the first bevel gear is meshed with the second bevel gear, a transverse plate is fixedly connected to the top of the rotating rod, a U-shaped plate is fixedly connected to the right side of the bottom of the transverse plate, a second motor is fixedly connected to the left side of the U-shaped plate, the right end of the rotating shaft of the second motor penetrates through the inner cavity of the U-, the surface of both ends of the cross rod is fixedly sleeved with a circular plate, the surface of the cross rod is wound with a first steel wire rope, one end of the first steel wire rope, which is far away from the cross rod, is fixedly connected with a first circular ring, the surface of the first circular ring is fixedly connected with a second steel wire rope, one end of the second steel wire rope, which is far away from the first circular ring, is fixedly connected with a second circular ring, the bottom of the second circular ring is fixedly connected with a shell, the inner wall of the shell is respectively and fixedly connected with a support plate and a funnel from top to bottom, a storage battery is placed on the right side of the top of the support plate, a water quality detector is placed on the top of the support plate, a wireless transceiver is fixedly connected with the rear side of the left side of the top of the inner cavity of the shell, a square hole is formed in the top of the, the utility model discloses a detection device, including casing, measuring head, water pump inlet pipe, wireless transceiver, first solenoid valve, the fixed intercommunication in bottom of funnel has the drain pipe, the fixed connection in inner wall fixed connection in surface movable sleeve of measuring head is equipped with sealed the pad, the surface of sealed pad and square hole, the right side fixedly connected with oral siphon of casing, the surface of oral siphon is provided with first solenoid valve, the fixed intercommunication in bottom of funnel has the drain pipe, the surface of drain pipe is provided with the second solenoid valve, support fixedly connected with water pump is passed through to the bottom of casing, the top of water pump inlet tube run through to the inner chamber of casing and with the fixed intercommunication in bottom of drain pipe, wireless transceiver is connected with battery, water quality detector, first solenoid valve, second solenoid valve and water pump electricity.
Preferably, the bottom of the balancing weight is fixedly connected with a spring, the bottom of the spring is fixedly connected with a bottom plate, and a round hole is formed in the top of the bottom plate.
Preferably, the controller is fixedly connected to the bottom of the front face of the vertical plate and electrically connected with the first motor and the second motor respectively.
Preferably, a first bearing is arranged between the rotating rod and the vertical plate, and the first bearing is sleeved on the surface of the rotating rod.
Preferably, a through hole matched with the second motor rotating shaft is formed in the left side of the U-shaped plate, and the diameter of the second motor rotating shaft is smaller than that of the through hole.
Preferably, a second bearing is arranged between the cross rod and the U-shaped plate, and the second bearing is sleeved on the surface of the cross rod.
Preferably, the number of the second circular rings is four, and the second circular rings are fixedly installed at four corners of the top of the shell respectively.
Preferably, the use method of the detection device capable of sampling and detecting different water depths comprises the following steps:
A) firstly, mounting detection equipment for sampling detection at the ship side through a mounting hole on a mounting plate, then externally connecting a first motor, a second motor and a controller with a power supply, and externally connecting a wireless transceiver with remote control display equipment;
B) when sampling detection is required to be carried out on different water depths, the controller controls the second motor to operate, the rotation of the rotating shaft of the second motor drives the transverse rod to rotate, the transverse rod rotates to pay off the first steel wire rope, the shell enters the water under the action of the weight of the shell and the counterweight block, the controller controls the rotation of the rotating shaft of the second motor to enable the shell to descend to the different water depths, when the water depth to be detected is descended, the controller controls the second motor to be closed, the remote control display device is controlled by hand to control the first electromagnetic valve to be opened through the wireless transceiver, at the moment, the water in the depth of the water to be detected enters the shell through the water inlet pipe, the remote control display device controls the first electromagnetic valve to be closed through the wireless transceiver, sampling is completed, the remote control display device controls the operation of the water quality detector to detect the taken water sample through the wireless transceiver, the water quality detector transmits the detection result to the remote control display equipment through the wireless transceiver for displaying and recording; the remote control display equipment controls the second electromagnetic valve to be opened and the water pump to run through the wireless transceiver, the water pump runs to discharge sampled water, and then the remote control display equipment controls the second electromagnetic valve and the water pump to be closed through the wireless transceiver;
C) when different positions at the same depth are required to be detected, the controller controls the operation of the first motor rotating shaft, the rotation of the first motor rotating shaft drives the rotation of the second bevel gear, the rotation of the second bevel gear drives the rotation of the first bevel gear and the rotating rod, the rotation of the rotating rod drives the transverse plate and the U-shaped plate to rotate around the rotating rod, and therefore the shell is driven to rotate around the rotating rod to move to different positions at the same depth for detection;
D) when the water quality detector needs to be taken out, the bolt is detached, the connecting plate is taken down, the water quality detector is lifted upwards to enable the detection head to be separated from the square hole, and then the water quality detector can be taken out.
Compared with the prior art, the invention has the following beneficial effects:
1. the invention has the advantages of convenient sampling detection of different depths and convenient detection of different positions at the same depth by matching the vertical plate, the mounting hole, the rotating rod, the first bevel gear, the L-shaped plate, the first motor, the second bevel gear, the transverse plate, the U-shaped plate, the second motor, the transverse rod, the circular plate, the first steel wire rope, the first circular ring, the second steel wire rope, the second circular ring, the shell, the supporting plate, the funnel, the storage battery, the water quality detector, the wireless transceiver, the square hole, the detection head, the sealing gasket, the water inlet pipe, the first electromagnetic valve, the water outlet pipe, the second electromagnetic valve, the water pump, the connecting plate and the balancing weight, solves the problems that the existing water quality detection equipment is inconvenient to detect water sources at different depths, basically detects water at different depths to the shore after being sampled, is troublesome in operation, and is inconvenient to detect different positions at the same depth, when detecting, need sample many times, wasted time, reduced the problem of efficiency.
2. According to the invention, the spring and the bottom plate are arranged, so that the water pump is prevented from being blocked due to contact with soil when the shell reaches the water bottom, the buffer function is realized, the detection device is protected, the rotating rod is fixed through the arrangement of the first bearing and is not influenced by the vertical plate when rotating, the rotating rod is more smoothly rotated without being influenced by the U-shaped plate when rotating through the arrangement of the through hole, the cross rod is fixed through the arrangement of the second bearing and is more stable when rotating, and the shell is ensured to be kept horizontal through the arrangement of the second circular ring, so that the shell is not inclined in water.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged schematic view of the housing of the present invention;
FIG. 3 is a schematic front view of the present invention;
FIG. 4 is a schematic top view of a first bevel gear and rotating rod coupling arrangement according to the present invention;
FIG. 5 is an enlarged view of A in FIG. 2 according to the present invention.
In the figure: the vertical plate, the mounting hole 3, the rotating rod 4, the first bevel gear 5, the template 6L, the first motor 7, the second bevel gear 8, the transverse plate 9, the U-shaped plate 10, the second motor 11, the transverse rod 12, the circular plate 13, the first wire rope 14, the first ring 15, the second wire rope 16, the second ring 17, the shell 18, the support plate 19, the funnel 20, the storage battery 21, the water quality detector 22, the wireless transceiver 23, the square hole 24, the detection head 25, the sealing gasket 26, the water inlet pipe 27, the first solenoid valve 28, the drain pipe 29, the second solenoid valve 30, the water pump 31, the connecting plate 32, the balancing weight 33, the spring 34, the bottom plate 35, the circular hole 36, and the controller 37.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be configured in a specific orientation, and operate, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The vertical plate 1, the mounting plate 2, the mounting hole 3, the rotating rod 4, the first bevel gear 5, the L-shaped plate 6, the first motor 7, the second bevel gear 8, the transverse plate 9, the U-shaped plate 10, the second motor 11, the transverse rod 12, the circular plate 13, the first steel wire rope 14, the first circular ring 15, the second steel wire rope 16, the second circular ring 17, the shell 18, the support plate 19, the funnel 20, the storage battery 21, the water quality detector 22, the wireless transceiver 23, the square hole 24, the detection head 25, the sealing gasket 26, the water inlet pipe 27, the first electromagnetic valve 28, the water outlet pipe 29, the second electromagnetic valve 30, the water pump 31, the connecting plate 32, the balancing weight 33, the spring 34, the bottom plate 35, the round hole 36 and the controller 37 of the invention are all universal standard parts or parts known by persons skilled, the structure and principle are known to the skilled person through technical manuals or through routine experimentation.
Referring to fig. 1-5, a detection device capable of sampling and detecting different water depths comprises a vertical plate 1, a mounting plate 2 fixedly connected to the bottom of the vertical plate 1, mounting holes 3 formed at four corners of the top of the mounting plate 2, a rotating rod 4 movably connected to the top of the vertical plate 1 through a bearing, a first bevel gear 5 fixedly sleeved on the bottom of the surface of the rotating rod 4, an L-shaped plate 6 fixedly connected to the top of the left side of the vertical plate 1, a first motor 7 fixedly connected to the right side of the L-shaped plate 6, a second bevel gear 8 fixedly connected to the right end of the rotating shaft of the first motor 7, the first bevel gear 5 meshed with the second bevel gear 8, a transverse plate 9 fixedly connected to the top of the rotating rod 4, a U-shaped plate 10 fixedly connected to the right side of the bottom of the transverse plate 9, a second motor 11 fixedly connected to the left side of the U-shaped plate 10, a transverse rod 12, the right end of a cross rod 12 is movably connected with the right side of an inner cavity of a U-shaped plate 10 through a bearing, circular plates 13 are fixedly sleeved on the surfaces of two ends of the cross rod 12, a first steel wire rope 14 is wound on the surface of the cross rod 12, one end, far away from the cross rod 12, of the first steel wire rope 14 is fixedly connected with a first circular ring 15, the surface of the first circular ring 15 is fixedly connected with a second steel wire rope 16, one end, far away from the first circular ring 15, of the second steel wire rope 16 is fixedly connected with a second circular ring 17, the bottom of the second circular ring 17 is fixedly connected with a shell 18, the inner wall of the shell 18 is fixedly connected with a supporting plate 19 and a funnel 20 from top to bottom respectively, a storage battery 21 is placed on the right side of the top of the supporting plate 19, a water quality detector 22 is placed on the top of the supporting plate 19, a wireless transceiver 23 is fixedly, the bottom of the detection head 25 penetrates through the inner cavity of the square hole 24 and extends to the outside of the support plate 19, the surface of the detection head 25 is movably sleeved with a sealing gasket 26, the outer surface of the sealing gasket 26 is fixedly connected with the inner wall of the square hole 24, the right side of the shell 18 is fixedly connected with a water inlet pipe 27, the surface of the water inlet pipe 27 is provided with a first electromagnetic valve 28, the bottom of the funnel 20 is fixedly communicated with a drain pipe 29, the surface of the drain pipe 29 is provided with a second electromagnetic valve 30, the bottom of the shell 18 is fixedly connected with a water pump 31 through a support, the top of a water inlet pipe of the water pump 31 penetrates through the inner cavity of the shell 18 and is fixedly communicated with the bottom of the drain pipe 29, the wireless transceiver 23 is respectively electrically connected with the storage battery 21, the water quality detector 22, the first electromagnetic valve 28, the second electromagnetic valve 30 and the, the bottom of the balancing weight 33 is fixedly connected with a spring 34, the bottom of the spring 34 is fixedly connected with a bottom plate 35, the top of the bottom plate 35 is provided with a round hole 36, the spring 34 and the bottom plate 35 are arranged to prevent the water pump 31 from being blocked due to the contact with soil when the shell 18 reaches the water bottom, meanwhile, the bottom plate has a buffering function and protects the detection device, the front bottom of the vertical plate 1 is fixedly connected with a controller 37, the controller 37 is respectively electrically connected with the first motor 7 and the second motor 11, a first bearing is arranged between the rotating rod 4 and the vertical plate 1 and sleeved on the surface of the rotating rod 4, the rotating rod 4 is fixed by arranging the first bearing, the rotating rod 4 is not influenced by the vertical plate 1 when rotating, the left side of the U-shaped plate 10 is provided with a through hole matched with the rotating shaft of the second motor 11, the diameter of the rotating shaft of the second motor 11 is smaller than, the rotating shaft of the second motor 11 is enabled not to be influenced by the U-shaped plate 10 to rotate more smoothly when rotating, the second bearings are arranged between the cross rod 12 and the U-shaped plate 10 and are sleeved on the surface of the cross rod 12, the cross rod 12 is fixed by the arrangement of the second bearings, the cross rod 12 is enabled to rotate more stably, the number of the second circular rings 17 is four, the second circular rings 17 are respectively and fixedly arranged at four corners of the top of the shell 18, the shell 18 is ensured to be horizontal by the arrangement of the second circular rings 17, the shell 18 is enabled not to incline in water, and the shell is formed by the vertical plate 1, the mounting plate 2, the mounting hole 3, the rotating rod 4, the first bevel gear 5, the L-shaped plate 6, the first motor 7, the second bevel gear 8, the transverse plate 9, the U-shaped plate 10, the second motor 11, the cross rod 12, the circular plate 13, the first steel wire rope 14, the first circular ring 15, the second steel wire, Backup pad 19, funnel 20, battery 21, water quality testing ware 22, wireless transceiver 23, square hole 24, detect head 25, sealed pad 26, oral siphon 27, first solenoid valve 28, drain pipe 29, second solenoid valve 30, water pump 31, connecting plate 32 and balancing weight 33 cooperate, possess and be convenient for carry out the sample detection to the different degree of depth and be convenient for carry out the advantage that detects to the different positions of same degree of depth, it is not convenient for to detect the water source of the different degree of depth to have solved current water quality testing equipment, and basically all detect to the bank side again after the water sample with the different degree of depth, the operation is troublesome, be not convenient for detect the different positions of same degree of depth simultaneously, need sample many times when detecting, the time is wasted, the problem of efficiency has been reduced.
The use method of the detection equipment capable of sampling and detecting different water depths comprises the following steps:
A) firstly, mounting a detection device for sampling detection at the ship side through a mounting hole 3 on a mounting plate 2, then externally connecting a first motor 7, a second motor 11 and a controller 37 with a power supply, and externally connecting a wireless transceiver 23 with a remote control display device;
B) when sampling detection is required to be carried out on different water depths, the controller 37 controls the second motor 11 to operate, the rotation of the rotating shaft of the second motor 11 drives the transverse rod 12 to rotate, the rotation of the transverse rod 12 carries out paying-off on the first steel wire rope 14, the shell 18 enters the water under the action of the weight of the shell 18 and the counterweight 33, the length mark is sprayed on the first steel wire rope 14, the shell 18 can be lowered to different water depths by the controller 37 controlling the rotation of the rotating shaft of the second motor 11, when the water depth required to be detected is lowered to the water depth required to be detected, the controller 37 controls the second motor 11 to be closed, the remote control display equipment is controlled by hand to control the opening of the first electromagnetic valve 28 through the wireless transceiver 23, at the moment, the water in the water depth required to be detected enters the shell 18 through the water inlet pipe 27, and the remote control display equipment controls the first electromagnetic valve 28 to be closed through the wireless transceiver 23 due to, after sampling is finished, the remote control display device controls the operation of the water quality detector 22 through the wireless transceiver 23 to detect the taken water sample, and the water quality detector 22 transmits the detection result to the remote control display device through the wireless transceiver 23 for displaying and recording; the remote control display device controls the second electromagnetic valve 30 to be opened and the water pump 31 to operate through the wireless transceiver 23, the water pump 31 operates to discharge sampled water, and then the remote control display device controls the second electromagnetic valve 30 and the water pump 31 to be closed through the wireless transceiver 23;
C) when different positions at the same depth need to be detected, the controller 37 controls the operation of the rotating shaft of the first motor 7, the rotation of the rotating shaft of the first motor 7 drives the second bevel gear 8 to rotate, the rotation of the second bevel gear 8 drives the first bevel gear 5 and the rotating rod 4 to rotate, the rotation of the rotating rod 4 drives the transverse plate 9 and the U-shaped plate 10 to rotate by taking the rotating rod 4 as a circle, and therefore the shell 18 is driven to rotate by taking the rotating rod 4 as a circle center and move to different positions at the same depth for detection;
D) when the water quality detector 22 needs to be taken out, the bolts are detached, the connecting plate 32 is taken down, the water quality detector 22 is lifted upwards to separate the detection head 25 from the square hole 24, and then the water quality detector 22 can be taken out.
All parts used in the application document are standard parts and can be purchased from the market, and the specific connection mode of all parts adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, and detailed description is not given here.
In summary, the following steps: the detection device capable of sampling and detecting different water depths and the use method thereof solve the problem that the existing water quality detection device is inconvenient to detect water sources at different depths, and basically detects water at different depths after sampling the water at different depths by matching a vertical plate 1, a mounting plate 2, a mounting hole 3, a rotating rod 4, a first bevel gear 5, an L-shaped plate 6, a first motor 7, a second bevel gear 8, a transverse plate 9, a U-shaped plate 10, a second motor 11, a transverse rod 12, a circular plate 13, a first steel wire rope 14, a first circular ring 15, a second steel wire rope 16, a second circular ring 17, a shell 18, a supporting plate 19, a funnel 20, a storage battery 21, a water quality detector 22, a wireless transceiver 23, a square hole 24, a detection head 25, a sealing gasket 26, an inlet pipe 27, a first electromagnetic valve 28, a drain pipe 29, a second electromagnetic valve 30, a water pump 31, a connecting plate 32 and a balancing weight 33, the operation is troublesome, the detection is not convenient for detect the same degree of depth different positions simultaneously, need sample many times when detecting, the time of having wasted, the problem of efficiency has been reduced.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a can carry out sampling test's check out test set to different water depths, includes riser (1), its characterized in that: the bottom of the vertical plate (1) is fixedly connected with a mounting plate (2), mounting holes (3) are formed in four corners of the top of the mounting plate (2), the top of the vertical plate (1) is movably connected with a rotating rod (4) through a bearing, a first bevel gear (5) is fixedly sleeved on the bottom of the surface of the rotating rod (4), an L-shaped plate (6) is fixedly connected to the left top of the vertical plate (1), a first motor (7) is fixedly connected to the right side of the L-shaped plate (6), a second bevel gear (8) is fixedly connected to the right end of a rotating shaft of the first motor (7), the first bevel gear (5) is meshed with the second bevel gear (8), a transverse plate (9) is fixedly connected to the top of the rotating rod (4), a U-shaped plate (10) is fixedly connected to the right side of the bottom of the transverse plate (9), and a second motor (11) is, the right-hand member of second motor (11) pivot runs through to the inner chamber of U template (10) and fixedly connected with horizontal pole (12), the right-hand member of horizontal pole (12) passes through the right side swing joint of bearing and U template (10) inner chamber, the surface at horizontal pole (12) both ends all is fixed the cover and is equipped with plectane (13), the surface winding of horizontal pole (12) has first wire rope (14), the one end fixedly connected with first ring (15) of horizontal pole (12) are kept away from in first wire rope (14), the fixed surface of first ring (15) is connected with second wire rope (16), the one end fixedly connected with second ring (17) of first ring (15) are kept away from in second wire rope (16), the bottom fixedly connected with casing (18) of second ring (17), the inner wall of casing (18) from top to bottom respectively fixedly connected with backup pad (19) and funnel (20), a storage battery (21) is placed on the right side of the top of the supporting plate (19), a water quality detector (22) is placed on the top of the supporting plate (19), a wireless transceiver (23) is fixedly connected to the left rear side of the top of an inner cavity of the shell (18), a square hole (24) is formed in the top of the supporting plate (19), detection heads (25) are fixedly connected to the two sides of the bottom of the water quality detector (22), the bottom of each detection head (25) penetrates through the inner cavity of the square hole (24) and extends to the outside of the supporting plate (19), a sealing gasket (26) is movably sleeved on the surface of each detection head (25), the outer surface of each sealing gasket (26) is fixedly connected with the inner wall of the square hole (24), a water inlet pipe (27) is fixedly connected to the right side of the shell (18), a first electromagnetic valve (28) is arranged on the surface of the water inlet pipe (27), and a, the surface of drain pipe (29) is provided with second solenoid valve (30), support fixedly connected with water pump (31) is passed through to the bottom of casing (18), the top of water pump (31) inlet tube run through to the inner chamber of casing (18) and with the fixed intercommunication in bottom of drain pipe (29), wireless transceiver (23) are connected with battery (21), water quality detector (22), first solenoid valve (28), second solenoid valve (30) and water pump (31) electricity respectively, there is connecting plate (32) at the positive top of casing (18) through bolt swing joint, the equal fixedly connected with balancing weight (33) in both sides of casing (18) bottom.
2. The detection device for sampling and detecting different water depths as claimed in claim 1, wherein: the bottom fixedly connected with spring (34) of balancing weight (33), the bottom fixedly connected with bottom plate (35) of spring (34), round hole (36) have been seted up at the top of bottom plate (35).
3. The detection device for sampling and detecting different water depths as claimed in claim 1, wherein: the positive bottom fixedly connected with controller (37) of riser (1), controller (37) respectively with first motor (7) and second motor (11) electric connection.
4. The detection device for sampling and detecting different water depths as claimed in claim 1, wherein: a first bearing is arranged between the rotating rod (4) and the vertical plate (1), and the surface of the rotating rod (4) is sleeved with the first bearing.
5. The detection device for sampling and detecting different water depths as claimed in claim 1, wherein: the left side of the U-shaped plate (10) is provided with a through hole matched with a rotating shaft of the second motor (11), and the diameter of the rotating shaft of the second motor (11) is smaller than that of the through hole.
6. The detection device for sampling and detecting different water depths as claimed in claim 1, wherein: and a second bearing is arranged between the cross rod (12) and the U-shaped plate (10), and the second bearing is sleeved on the surface of the cross rod (12).
7. The detection device for sampling and detecting different water depths as claimed in claim 1, wherein: the number of the second circular rings (17) is four, and the second circular rings (17) are fixedly arranged at four corners of the top of the shell (18) respectively.
8. The use method of the detection device capable of sampling and detecting different water depths according to the claims 1-7, characterized in that: the method comprises the following steps:
A) firstly, a detection device for sampling detection is arranged beside a ship through a mounting hole (3) on a mounting plate (2), then a first motor (7), a second motor (11) and a controller (37) are externally connected with a power supply, and then a wireless transceiver (23) is externally connected with a remote control display device;
B) when different water depths are required to be sampled and detected, the controller (37) controls the second motor (11) to operate, the rotation of the rotating shaft of the second motor (11) drives the cross rod (12) to rotate, the rotation of the cross rod (12) carries out paying-off on the first steel wire rope (14), the shell (18) enters the water under the action of the weight of the shell (18) and the counterweight block (33), the controller (37) controls the rotation of the rotating shaft of the second motor (11) to enable the shell (18) to descend to different water depths due to the fact that the length marks are sprayed on the first steel wire rope (14), when the shell descends to the water depth required to be detected, the controller (37) controls the second motor (11) to be closed, the remote control display equipment is controlled by hand to control the opening of the first electromagnetic valve (28) through the wireless transceiver (23), at the moment, water in the water depth required to be detected enters the shell (18) through the water inlet pipe (27), the remote control display equipment is provided with corresponding time, the remote control display equipment controls the first electromagnetic valve (28) to be closed through the wireless transceiver (23), sampling is completed, the remote control display equipment controls the operation of the water quality detector (22) through the wireless transceiver (23) to detect the sampled water sample, and the water quality detector (22) transmits a detection result to the remote control display equipment through the wireless transceiver (23) for displaying and recording; the remote control display device controls the second electromagnetic valve (30) to be opened and the water pump (31) to operate through the wireless transceiver (23), the water pump (31) operates to discharge sampled water, and then the remote control display device controls the second electromagnetic valve (30) and the water pump (31) to be closed through the wireless transceiver (23);
C) when different positions at the same depth need to be detected, the controller (37) controls the operation of a rotating shaft of the first motor (7), the rotation of the rotating shaft of the first motor (7) drives the rotation of the second bevel gear (8), the rotation of the second bevel gear (8) drives the first bevel gear (5) and the rotating rod (4) to rotate, the rotation of the rotating rod (4) drives the transverse plate (9) and the U-shaped plate (10) to rotate by taking the rotating rod (4) as a circle, and therefore the shell (18) is driven to rotate by taking the rotating rod (4) as a circle center and move to different positions at the same depth for detection;
D) when the water quality detector (22) needs to be taken out, the bolts are detached, the connecting plate (32) is taken down, the water quality detector (22) is lifted upwards to enable the detection head (25) to be separated from the square hole (24), and then the water quality detector (22) can be taken out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202010035267.XA CN111175078A (en) | 2020-01-14 | 2020-01-14 | Detection equipment capable of sampling and detecting different water depths and use method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010035267.XA CN111175078A (en) | 2020-01-14 | 2020-01-14 | Detection equipment capable of sampling and detecting different water depths and use method |
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| CN111175078A true CN111175078A (en) | 2020-05-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010035267.XA Withdrawn CN111175078A (en) | 2020-01-14 | 2020-01-14 | Detection equipment capable of sampling and detecting different water depths and use method |
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Application publication date: 20200519 |