CN219899480U - Water sampling pipe anti-blocking device of water quality monitoring equipment - Google Patents
Water sampling pipe anti-blocking device of water quality monitoring equipment Download PDFInfo
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- CN219899480U CN219899480U CN202321101225.7U CN202321101225U CN219899480U CN 219899480 U CN219899480 U CN 219899480U CN 202321101225 U CN202321101225 U CN 202321101225U CN 219899480 U CN219899480 U CN 219899480U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 191
- 238000005070 sampling Methods 0.000 title claims abstract description 42
- 238000012544 monitoring process Methods 0.000 title claims abstract description 15
- 239000007921 spray Substances 0.000 claims abstract description 25
- 238000004519 manufacturing process Methods 0.000 claims abstract description 18
- 238000010408 sweeping Methods 0.000 claims abstract description 14
- 230000005540 biological transmission Effects 0.000 claims description 72
- 238000007789 sealing Methods 0.000 claims description 17
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 244000058871 Echinochloa crus-galli Species 0.000 abstract description 10
- 235000015225 Panicum colonum Nutrition 0.000 abstract description 10
- 230000002349 favourable effect Effects 0.000 abstract 1
- 238000005259 measurement Methods 0.000 abstract 1
- 238000001514 detection method Methods 0.000 description 10
- 230000000903 blocking effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
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Abstract
The utility model discloses an anti-blocking device of a water sampling pipe of water quality monitoring equipment, which comprises an anti-blocking mechanism and a supporting mechanism; the anti-blocking mechanism is fixedly arranged on the supporting mechanism, the supporting mechanism is fixedly arranged at the bank side of the river, water level measurement with different depths can be carried out, and sampling is carried out at the appointed water level; the anti-blocking mechanism is internally provided with a rotary blade and a filter screen in a rotary way, and garbage is prevented from accumulating in the water collecting pipe through interception and crushing of garbage, water grass and the like; the high-pressure spray head is arranged in the anti-blocking mechanism, and the interior of the water production pipe is cleaned through the high-pressure spray head; the outside of the anti-blocking mechanism is rotatably provided with a leaf sweeping fan, and large garbage is blocked outside the water collecting pipe through rotation; the anti-blocking device for the water sampling pipe is convenient to carry, is favorable for water sample collection in different places, and can effectively prevent garbage from entering the water sampling pipe.
Description
Technical Field
The utility model relates to the field of water quality detection, in particular to an anti-blocking device for a water sampling pipe.
Background
At present, for convenient operation, the water quality detection device is directly supported to the river side for water quality detection, in the water quality detection process, water needs to be pumped into the detection device, and in the water pumping process, garbage in the river can be pumped into the detection device, so that the detection device is influenced for water quality detection, and the service life of the detection device is also influenced; meanwhile, if the water sampling pipe is blocked, the water sampling pipe needs to be pulled away to the shore for cleaning, which is quite inconvenient; therefore, the anti-blocking and cleaning under water are particularly important;
the publication number is: the Chinese patent of CN112228695A discloses an anti-blocking pipe cover of a water pipe, which comprises a water pipe body, wherein the top of the water pipe body is fixedly connected with a pipe cover main body, the part of the pipe cover main body is fixedly connected with a pipe cover top, the bottom of the pipe cover top is provided with a water leakage hole, the bottom of the pipe cover top is provided with a rotary hole, the inner side of the rotary hole is rotationally connected with a sleeve, the outer side of the sleeve is fixedly connected with a first cutting edge, the outer side of the sleeve is fixedly connected with a second cutting edge, the inner side of the pipe cover main body is hinged with a baffle, the bottom of the baffle is fixedly connected with a supporting spring, the top of the sleeve is fixedly connected with a first rotary button, the inner side of the sleeve is provided with two sliding grooves, the inner side of the sleeve is slidably connected with a lifting rod, the outer side of the sleeve is fixedly connected with two sliding blocks, and the inner side of the lifting rod is connected with a threaded rod;
but the equipment can not realize automatic cleaning after the pipeline is blocked, and can not prevent the large garbage from blocking the pipe orifice of the water production pipe.
Disclosure of Invention
The technical scheme adopted by the utility model is as follows: an anti-blocking device of a water sampling pipe of water quality monitoring equipment comprises a supporting mechanism and an anti-blocking mechanism; the water level measuring device is characterized in that the supporting mechanism can measure water levels with different depths and sample the water level at a designated water level; the anti-blocking mechanism is anti-blocking equipment, and is used for preventing garbage from accumulating in the water collecting pipe through blocking and crushing garbage, water plants and the like; the anti-blocking mechanism is fixedly arranged at one end of the supporting mechanism, and the anti-blocking mechanism is penetrated into the water to collect water samples through the supporting mechanism;
preferably, the supporting mechanism includes: the device comprises a U-shaped groove plate, a fixed buckle, a limiting hole and scales;
the inner side and the outer side of the U-shaped groove plate are respectively provided with a plurality of fixing buckles, the bottom of the U-shaped groove plate is provided with a limiting hole, and scales are carved on the outer side of the U-shaped groove plate; the fixing buckles at the inner side and the outer side are respectively used for fixing the water sampling pipe B and the high-pressure water pipe: the vertical array of spacing hole sets up in the bottom of U type frid, and spacing hole is used for installing waterproof shell.
Preferably, the anti-blocking mechanism comprises: a waterproof shell, a submersible motor and a transmission shaft A;
the waterproof shell is fixedly arranged on the limiting hole through screws, the submersible motor is fixedly arranged in the waterproof shell, a transmission shaft A is arranged on the submersible motor, the transmission shaft A is T-shaped (shown in figure 4), and the upper end of the transmission shaft A is connected with a motor shaft of the submersible motor through a coupler.
Preferably, the anti-blocking mechanism further comprises: straight gear A, bevel gear B, ratchet, brake pawl, leaf spring;
the straight gear A is fixedly arranged on the transmission shaft A, and the position of the straight gear A is close to the submersible motor; the bevel gear B is fixedly arranged at the side end of the transmission shaft A, the ratchet wheel is fixedly arranged at the lower end of the transmission shaft A, the braking pawl is rotatably arranged on the shaft in the groove of the inner diameter of the bevel gear A, and the leaf spring is positioned on the side surface of the braking pawl, so that the braking pawl is always in an ejecting state.
Preferably, the anti-blocking mechanism further comprises: rotating blades and sealing plates;
the rotary blade is fixedly arranged at the lower end of the bevel gear A, and the sealing plate is fixedly connected with the waterproof shell.
Preferably, the anti-blocking mechanism further comprises: a transmission shaft B, a spur gear B and a leaf sweeping fan;
one end of the transmission shaft B is rotatably arranged inside the waterproof shell, the transmission shaft B penetrates through a hole in the sealing plate and is fixed on the spur gear B, the spur gear B and the spur gear A are positioned on the same horizontal line and are in a meshed state, and the other end of the transmission shaft B is fixedly provided with a leaf sweeping fan which is positioned below a water collecting port of the water collecting pipe A.
Preferably, the anti-blocking mechanism further comprises: the water collecting pipe A, the branch pipe A, the filter screen and the water collecting pipe B;
the water sampling pipe A is slidably mounted in a round hole on the sealing plate, the water sampling pipe A is located below the sealing plate, a branch pipe A is arranged on one side of the water sampling pipe A, a filter screen is fixedly mounted on the inner wall of the branch pipe A, a water sampling pipe B is connected to the upper end of the branch pipe A, and the water sampling pipe B extends to the shore to be connected with a water suction pump.
Preferably, the anti-blocking mechanism further comprises: a pin and a limit groove;
the pin fixed mounting be close to one side of adopting water pipe A in bevel gear B's terminal surface department, the other end slidable mounting of pin is in the spacing groove, and the spacing groove is located the one end that is close to waterproof shell of adopting water pipe A inner wall.
Preferably, the anti-blocking mechanism further comprises: a high-pressure water pipe, a high-pressure spray head and a branch pipe B;
the branch pipe B is fixedly arranged on one side of the water production pipe A, the branch pipe B is opposite to the branch pipe A, a high-pressure spray head is fixedly arranged on the inner wall of the branch pipe B, which is close to the inner wall of the water production pipe A, a spray nozzle of the high-pressure spray head is aligned with the filter screen, the upper end of the branch pipe B is connected with a high-pressure water pipe, and the high-pressure water pipe extends out of the water surface and is connected with a pressurizing water pump on the shore.
Preferably, the anti-blocking mechanism further comprises: a transmission shaft A, a side supporting rod and a curve limiting groove;
the transmission shaft A is a transmission shaft, the upper end of the transmission shaft A is fixedly arranged on a motor shaft of the submersible motor, the lower end of the transmission shaft A is fixedly arranged on the rotary blade, a side support rod is arranged on the side face of the transmission shaft A, and the curve limiting groove is arranged on the water collecting pipe A and is a corrugated curve.
Compared with the prior art, the utility model has the beneficial effects that:
1. through the leaf sweeping fan outside the water collecting pipe, the garbage is blocked outside the water collecting pipe, and the large garbage is prevented from blocking the pipe orifice of the water collecting pipe.
2. Through high pressure nozzle, under the condition that does not remove the water sampling pipe position, carry out rubbish clearance to water sampling pipe inner wall.
Drawings
Fig. 1 is a schematic diagram of the overall front structure of the present utility model.
Fig. 2 is a schematic view of the whole structure of the supporting mechanism of the present utility model.
Fig. 3 is a schematic view of the installation position structure of the anti-blocking mechanism of the present utility model.
Fig. 4 is a schematic diagram of a cross-sectional structure of a waterproof casing of the anti-blocking mechanism of the present utility model.
Fig. 5 is a schematic view of the rotating internal structure of the present utility model.
Fig. 6 is a schematic view of a rotary blade structure according to the present utility model.
Fig. 7 is a schematic view of the internal overall structure of the present utility model.
Fig. 8 is a schematic view of the whole structure of the leaf sweeping fan of the utility model.
Fig. 9 is a schematic diagram of the overall structure of the water production pipe of the present utility model.
Fig. 10 is a schematic structural diagram of a second embodiment of the present utility model.
Reference numerals and signs
1-a supporting mechanism; 2-an anti-blocking mechanism; 101-U-shaped groove plates; 102-fixing buckle; 103-limiting holes; 104-scale; 201-waterproof shell; 202-a submersible motor; 203-a drive shaft a; 204-spur gear a; 205-bevel gear a; 206-bevel gear B; 207-rotating blades; 208-sealing plate; 209-a transmission shaft B; 210-spur gear B; 211-leaf sweeping fan; 212-a water collecting pipe A; 213-branch a; 214-a filter screen; 215-a water collecting pipe B; 216-pins; 217-limit grooves; 218-high pressure water pipe; 219-high pressure spray head; 220-branch pipe B; 221-ratchet wheel; 222-braking pawl; 223-leaf spring; 224-side support bars; 225-curve limit groove.
Detailed Description
The technical scheme of the utility model is further specifically described below through examples and with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model. The utility model may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit or scope of the utility model, which is therefore not limited to the specific embodiments disclosed below.
In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "upper", "lower", "front", "rear", "left", "right", etc. are based on directions or positional relationships shown in the drawings, or directions or positional relationships in which the inventive product is conventionally put in use, are merely for convenience in describing the simplified description of the present utility model patent, and are not indicative or implying that the apparatus or element to be referred to must have a specific direction, be configured and operated in a specific direction, and thus should not be construed as limiting the present utility model patent. Further, spatially relative terms, such as "below," "beneath," "above," "over," and the like, may be used herein for ease of description to describe one element or feature's relationship to another element or feature as illustrated. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. The device may have other orientations (rotated 90 degrees or at other orientations), and the spatially relative descriptors used herein interpreted accordingly.
The embodiment is shown in fig. 1, and the anti-blocking device of the water sampling pipe of the water quality monitoring equipment comprises a supporting mechanism 1 and an anti-blocking mechanism 2; the water level measuring device is characterized in that the supporting mechanism 1 can measure water levels at different depths and sample the water levels at appointed water levels; the anti-blocking mechanism 2 is anti-blocking equipment, and is used for preventing garbage from accumulating in the water collecting pipe through blocking and crushing garbage, water plants and the like; the anti-blocking mechanism 2 is fixedly arranged at one end of the supporting mechanism 1, and the anti-blocking mechanism 2 is penetrated into the water through the supporting mechanism 1 to collect water samples;
in an alternative embodiment of the present utility model, the support mechanism 1 comprises, in addition to the same parts as in the previous example: the U-shaped groove plate 101, the fixing buckle 102, the limiting hole 103 and the scale 104;
the inner side and the outer side of the U-shaped groove plate 101 are respectively provided with a plurality of fixing buckles 102, the bottom of the U-shaped groove plate 101 is provided with a limiting hole 103, and scales 104 are carved on the outer side of the U-shaped groove plate 101; the inner and outer fixing buckles 102 are used to fix the water production pipe B215 and the high-pressure water pipe 218, respectively: the limiting holes 103 are vertically arranged at the bottom of the U-shaped groove plate 101 in an array mode, and the limiting holes 103 are used for installing the waterproof shell 201; specifically, the depth of the U-shaped groove plate 101 into the water is obtained by observing the scale 104.
In an alternative embodiment of the present utility model, the anti-blocking mechanism 2 includes, except for the same components as those in the previous embodiment: waterproof shell 201, submersible motor 202, drive shaft A203;
the waterproof shell 201 is fixedly arranged on the limiting hole 103 by using screws, the submersible motor 202 is fixedly arranged in the waterproof shell 201, the submersible motor 202 is provided with a transmission shaft A203, the transmission shaft A203 is T-shaped (shown in figure 4), and the upper end of the transmission shaft A203 is connected with a motor shaft of the submersible motor 202 through a coupler; specifically, the submersible motor 202 drives the drive shaft a203 to rotate.
In an alternative embodiment of the present utility model, the anti-blocking mechanism 2 further includes, in addition to the same components as those in the previous embodiment: spur gear a204, bevel gear a205, bevel gear B206, ratchet 221, brake pawl 222, leaf spring 223;
the spur gear A204 is fixedly arranged on the transmission shaft A203 and is positioned close to the submersible motor 202; bevel gear B206 is fixedly arranged at the side end of transmission shaft A203, ratchet 221 is fixedly arranged at the lower end of transmission shaft A203, brake pawl 222 is rotatably arranged on a shaft in the groove in the inner diameter of bevel gear A205, leaf spring 223 is positioned at the side surface of brake pawl 222, and brake pawl 222 is always in an ejecting state; specifically, the submersible motor 202 drives the transmission shaft a203 to rotate clockwise, the transmission shaft a203 drives the spur gear a204 and the ratchet 221 to rotate at the same time, the transmission shaft a203 drives the bevel gear B206 to rotate around the axis of the spur gear a204, and the ratchet 221 drives the bevel gear a205 to rotate through the brake pawl 222, so as to drive the rotary blade 207 to rotate; the submersible motor 202 rotates anticlockwise, the transmission shaft A203 drives the transmission shaft A203 and the ratchet 221 to rotate, and the bevel gear A205 does not rotate because the braking pawl 222 does not clamp the ratchet 221; the transmission shaft A203 further drives the bevel gear B206 to rotate around the axis of the bevel gear A205, and meanwhile, the bevel gear B206 is meshed with the bevel gear A205 because the bevel gear A205 does not rotate, so that the bevel gear B206 can rotate; bevel gear B206 drives riser A212 to move up and down to push out sundries in riser A212.
In an alternative embodiment of the present utility model, the anti-blocking mechanism 2 further includes, in addition to the same components as those in the previous embodiment: a rotary blade 207, a sealing plate 208;
the rotary blade 207 is fixedly arranged at the lower end of the bevel gear A205, the sealing plate 208 is fixedly connected with the waterproof shell 201, and the rotary blade 207 is made of a water corrosion resistant material, so that the corrosion of a cutter head caused by long-term underwater operation is avoided; specifically, the ratchet 221 rotates and the braking pawl 222 is blocked to drive the bevel gear A205 to rotate, the bevel gear A205 rotates to drive the rotary blade 207 to rotate, garbage, water and the like sucked into the water collecting pipe A212 are crushed, and the pipeline is prevented from being blocked.
In an alternative embodiment of the present utility model, the anti-blocking mechanism 2 further includes, in addition to the same components as those in the previous embodiment: a transmission shaft B209, a spur gear B210 and a sweeping blade 211;
one end of the transmission shaft B209 is rotatably arranged in the waterproof shell 201, the transmission shaft B209 passes through a hole on the sealing plate 208 and is fixed on the spur gear B210, the spur gear B210 and the spur gear A204 are positioned on the same horizontal line and are in a meshed state, the other end of the transmission shaft B209 is fixedly provided with a leaf sweeping fan 211, and the leaf sweeping fan 211 is positioned below a water collecting port of the water collecting pipe A212; specifically, the spur gear A204 and the spur gear B210 are meshed to rotate to drive the transmission shaft B209 to rotate, and the transmission shaft B209 drives the blade sweeping fan 211 to rotate to block garbage, water grass and the like outside, so that the phenomenon that the garbage, the water grass and the like enter the pipeline of the water collecting pipe A212 to cause pipeline blockage is avoided.
In an alternative embodiment of the present utility model, the anti-blocking mechanism 2 further includes, in addition to the same components as those in the previous embodiment: a water collecting pipe A212, a branch pipe A213, a filter screen 214 and a water collecting pipe B215;
the water collecting pipe A212 is slidably arranged in a round hole on the sealing plate 208, the water collecting pipe A212 is positioned below the sealing plate 208, a branch pipe A213 is arranged on one side of the water collecting pipe A212, a filter screen 214 is fixedly arranged on the inner wall of the branch pipe A213, a water collecting pipe B215 is connected to the upper end of the branch pipe A213, and the water collecting pipe B215 extends to the shore to be connected with a water suction pump; specifically, the filter screen 214 blocks the broken garbage, water grass and the like outside the branch pipe A213, prevents the garbage, the water grass and the like from being pumped into the water sampling pipe B215, and the sampled water is pumped to the shore through the water sampling pipe B215 for water sample detection.
In an alternative embodiment of the present utility model, the anti-blocking mechanism 2 further includes, in addition to the same components as those in the previous embodiment: a pin 216, a limit slot 217;
the pin 216 is fixedly arranged at one side of the end face of the bevel gear B206, which is close to the water collecting pipe A212, the other end of the pin 216 is slidably arranged in the limit groove 217, and the limit groove 217 is positioned at one end of the inner wall of the water collecting pipe A212, which is close to the waterproof shell 201; specifically, when the garbage in the water collection pipe a212 needs to be cleaned, the submersible motor 202 rotates anticlockwise, the transmission shaft a203 drives the transmission shaft a203 and the ratchet 221 to rotate, and the bevel gear a205 does not rotate because the brake pawl 222 does not clamp the ratchet 221; the transmission shaft A203 further drives the bevel gear B206 to rotate around the axis of the bevel gear A205, and meanwhile, the bevel gear B206 is meshed with the bevel gear A205 because the bevel gear A205 does not rotate, so that the bevel gear B206 can rotate; bevel gear B206 drives riser A212 to move up and down to push out sundries in riser A212.
In an alternative embodiment of the present utility model, the anti-blocking mechanism 2 further includes, in addition to the same components as those in the previous embodiment: high pressure water pipe 218, high pressure spray head 219, branch pipe B220;
the branch pipe B220 is fixedly arranged on one side of the water production pipe A212 and opposite to the branch pipe A213, a high-pressure spray head 219 is fixedly arranged on the inner wall of the branch pipe B220 close to the inner wall of the water production pipe A212, a nozzle of the high-pressure spray head 219 is aligned with the filter screen 214, the upper end of the branch pipe B220 is connected with a high-pressure water pipe 218, and the high-pressure water pipe 218 extends out of the water surface to be connected with a pressurized water pump on the shore; specifically, when the water collecting pipe A212 is blocked by water grass and garbage, the rotary blade 207 and the filter screen 214 are washed by the high-pressure spray head 219, the submersible motor 202 rotates anticlockwise to drive the water collecting pipe A212 to move up and down to drive the high-pressure spray head 219 to move up and down, so that the high-pressure spray head 219 can wash all parts of the rotary blade 207.
In an alternative embodiment of the present utility model, the anti-blocking mechanism 2 further includes, in addition to the same components as those in the previous embodiment: a transmission shaft A203, a side supporting rod 224 and a curve limiting groove 225;
the transmission shaft A203 is a transmission shaft, the upper end of the transmission shaft A203 is fixedly arranged on a motor shaft of the submersible motor 202, the lower end of the transmission shaft A203 is fixedly arranged on the rotary blade 207, a side support rod 224 is arranged on the side surface of the transmission shaft A203, the curve limiting groove 225 is arranged on the water collecting pipe A212, and the curve limiting groove 225 is a corrugated curve; the submersible motor 202 rotates to drive the transmission shaft A203 to rotate, and simultaneously drives the rotary blade 207 and the side support rods 224 to rotate, and as the water collecting pipe A212 is vertically and slidably arranged in the round hole of the sealing plate 208, the side support rods 224 slide in the curve limiting grooves 225, so that the curve limiting grooves 225 move up and down, and the pushing out of sundries in the water collecting pipe A212 is completed.
Working principle: when water quality acquisition is needed, the U-shaped groove plate 101 is penetrated into the water, and the water acquisition depth is determined through the scales 104; when the predetermined depth is reached, the U-shaped channel plate 101 is fixed at the shore and the submersible motor 202 is started. The water pump on the bank starts pumping water;
the submersible motor 202 drives the transmission shaft A203 to rotate, the transmission shaft A203 drives the spur gear A204 to rotate, the spur gear A204 and the spur gear B210 are meshed to rotate, the transmission shaft B209 is driven to rotate, the transmission shaft B209 drives the sweeping fan 211 to rotate, garbage, water grass and the like are blocked outside, and the phenomenon that the garbage, the water grass and the like enter a pipeline of the water collecting pipe A212 to cause pipeline blockage is avoided;
when garbage enters the water collecting pipe A212, the submersible motor 202 drives the transmission shaft A203 to rotate clockwise, the transmission shaft A203 drives the spur gear A204 and the ratchet wheel 221 to rotate simultaneously, the transmission shaft A203 drives the bevel gear B206 to rotate around the axis of the spur gear A204, the ratchet wheel 221 drives the bevel gear A205 to rotate through the brake pawl 222, and then the rotary blade 207 is driven to rotate, so that garbage, water and the like entering the water collecting pipe A212 are crushed, and the blockage of the water collecting pipe A212 is prevented;
a branch pipe A213 is arranged on one side of the water sampling pipe A212, a filter screen 214 is fixedly arranged on the branch pipe A213, the filter screen 214 blocks broken garbage, water grass and the like outside the branch pipe A213, garbage, water grass and the like are prevented from being pumped into the branch pipe A213, a water sampling pipe B215 is fixedly arranged at a pipe orifice of the branch pipe A213, the water sampling pipe B215 is connected with a water pump on the shore, and sampling water in the water sampling pipe B215 is pumped to the shore through the water pump;
when the garbage in the water collecting pipe A212 needs to be cleaned, the submersible motor 202 rotates anticlockwise, the transmission shaft A203 drives the transmission shaft A203 and the ratchet 221 to rotate, and the bevel gear A205 does not rotate because the ratchet 221 is not blocked by the brake pawl 222; the transmission shaft A203 further drives the bevel gear B206 to rotate around the axis of the bevel gear A205, and meanwhile, the bevel gear B206 is meshed with the bevel gear A205 because the bevel gear A205 does not rotate, so that the bevel gear B206 can rotate; bevel gear B206 drives water collection pipe A212 to move up and down to push out sundries in water collection pipe A212;
the bevel gear B206 is fixedly provided with a pin 216, the other end of the pin 216 is fixedly arranged in a limit groove 217 on the water sampling pipe A212, the pin 216 is tangential to the limit groove 217, when the bevel gear B206 rotates, the bevel gear B206 is driven to rotate by the pin 216, and the pin 216 enables the water sampling pipe A212 to move up and down through the limit groove 217;
a branch pipe B220 is arranged on the other side of the pipe wall of the water sampling pipe A212, a high-pressure spray head 219 is fixedly arranged on the inner wall of the branch pipe B220, a high-pressure water pipe 218 is fixedly arranged at the port of the branch pipe B220, the high-pressure water pipe 218 is connected to a pressurized water pump on the shore, when the pipe of the water sampling pipe A212 is blocked, the pressurized water pump and the high-pressure water pipe 218 spray out through the high-pressure spray head 219, the spray nozzle of the high-pressure spray head 219 is aligned with the filter screen 214, the rotary blade 207 and the filter screen 214 are washed through the high-pressure spray head 219, the submersible motor 202 rotates anticlockwise to drive the water sampling pipe A212 to move up and down to drive the high-pressure spray head 219 to move up and down, and the high-pressure spray head 219 can wash all parts of the rotary blade 207.
Claims (10)
1. The anti-blocking device of the water sampling pipe of the water quality monitoring equipment comprises a supporting mechanism (1) and an anti-blocking mechanism (2); the anti-blocking device is characterized in that the anti-blocking mechanism (2) is fixedly arranged at one end of the supporting mechanism (1), and the anti-blocking mechanism (2) is penetrated into the water through the supporting mechanism (1) to collect a water sample;
the supporting mechanism (1) comprises: the U-shaped groove plate (101), the fixing buckle (102), the limiting hole (103) and the scale (104);
the inner side and the outer side of the U-shaped groove plate (101) are respectively provided with a plurality of fixing buckles (102), the bottom of the U-shaped groove plate (101) is provided with a limiting hole (103), and scales (104) are carved on the outer side of the U-shaped groove plate (101); the inner side and the outer side are respectively used for fixing the water sampling pipe B (215) and the high-pressure water pipe (218) by the fixing buckles (102); the vertical array of spacing hole (103) sets up in the bottom of U type frid (101), and spacing hole (103) are used for installing waterproof shell (201).
2. The water sampling pipe anti-blocking device of the water quality monitoring equipment according to claim 1, wherein the anti-blocking mechanism (2) comprises: a waterproof shell (201), a submersible motor (202) and a transmission shaft A (203);
waterproof shell (201) pass screw fixed mounting on spacing hole (103), submersible motor (202) fixed mounting is in the inside of waterproof shell (201), installs transmission shaft A (203) on submersible motor (202), transmission shaft A (203) upper end and submersible motor (202) motor shaft pass through the coupling joint.
3. The water production pipe anti-blocking device of the water quality monitoring equipment according to claim 1, wherein the anti-blocking mechanism (2) further comprises: spur gear A (204), bevel gear A (205), bevel gear B (206), ratchet wheel (221), brake pawl (222), leaf spring (223);
the straight gear A (204) is fixedly arranged on the transmission shaft A (203); the bevel gear B (206) is fixedly arranged at the side end of the transmission shaft A (203), the ratchet wheel (221) is fixedly arranged at the lower end of the transmission shaft A (203), the braking pawl (222) is rotatably arranged on a shaft in a groove in the inner diameter of the bevel gear A (205), and the leaf spring (223) is arranged on the side surface of the braking pawl (222) so that the braking pawl (222) is always in an ejecting state.
4. The water production pipe anti-blocking device of the water quality monitoring equipment according to claim 1, wherein the anti-blocking mechanism (2) further comprises: a rotary blade (207) and a sealing plate (208);
the rotary blade (207) is fixedly arranged at the lower end of the bevel gear A (205), and the sealing plate (208) is fixedly connected with the waterproof shell (201).
5. The water production pipe anti-blocking device of the water quality monitoring equipment according to claim 1, wherein the anti-blocking mechanism (2) further comprises: a transmission shaft B (209), a spur gear B (210) and a blade sweeping fan (211);
one end of a transmission shaft B (209) is rotatably arranged inside the waterproof shell (201), the transmission shaft B (209) penetrates through a hole in the sealing plate (208) and is fixed on the spur gear B (210), the spur gear B (210) and the spur gear A (204) are positioned on the same horizontal line and are in a meshed state, a leaf sweeping fan (211) is fixedly arranged at the other end of the transmission shaft B (209), and the leaf sweeping fan (211) is positioned below a water collecting port of the water collecting pipe A (212).
6. The water production pipe anti-blocking device of the water quality monitoring equipment according to claim 1, wherein the anti-blocking mechanism (2) further comprises: a water collecting pipe A (212), a branch pipe A (213), a filter screen (214) and a water collecting pipe B (215);
the water sampling pipe A (212) is slidably mounted in a round hole on the sealing plate (208), the water sampling pipe A (212) is located below the sealing plate (208), a branch pipe A (213) is arranged on one side of the water sampling pipe A (212), a filter screen (214) is fixedly mounted on the inner wall of the branch pipe A (213), a water sampling pipe B (215) is connected to the upper end of the branch pipe A (213), and the water sampling pipe B (215) extends to the bank to be connected with a water suction pump.
7. The water production pipe anti-blocking device of the water quality monitoring equipment according to claim 1, wherein the anti-blocking mechanism (2) further comprises: a pin (216) and a limit groove (217);
the pin (216) is fixedly arranged on one side, close to the water sampling pipe A (212), of the end face of the bevel gear B (206), the other end of the pin (216) is slidably arranged in the limiting groove (217), and the limiting groove (217) is located at one end, close to the waterproof shell (201), of the inner wall of the water sampling pipe A (212).
8. The water production pipe anti-blocking device of the water quality monitoring equipment according to claim 1, wherein the anti-blocking mechanism (2) further comprises: a high-pressure water pipe (218), a high-pressure spray head (219) and a branch pipe B (220);
the branch pipe B (220) is fixedly arranged on one side of the water production pipe A (212), the branch pipe B is opposite to the branch pipe A (213), the inner wall of the branch pipe B (220) is fixedly provided with the high-pressure spray head (219) close to the inner wall of the water production pipe A (212), the spray nozzle of the high-pressure spray head (219) is aligned with the filter screen (214), the upper end of the branch pipe B (220) is connected with the high-pressure water pipe (218), and the high-pressure water pipe (218) extends out of the water surface to be connected with a pressurized water pump on the shore.
9. The water production pipe anti-blocking device of the water quality monitoring equipment according to claim 1, wherein the anti-blocking mechanism (2) further comprises: a transmission shaft A (203), a side supporting rod (224) and a curve limiting groove (225);
the transmission shaft A (203) is a transmission shaft, the upper end of the transmission shaft A (203) is fixedly arranged on a motor shaft of the submersible motor (202), the lower end of the transmission shaft A (203) is fixedly arranged on the rotary blade (207), a side support rod (224) is arranged on the side surface of the transmission shaft A (203), and the curve limiting groove (225) is formed in the water sampling pipe A (212).
10. The water production pipe anti-blocking device of water quality monitoring equipment according to claim 9, wherein the curve limiting groove (225) is a corrugated curve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321101225.7U CN219899480U (en) | 2023-05-09 | 2023-05-09 | Water sampling pipe anti-blocking device of water quality monitoring equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321101225.7U CN219899480U (en) | 2023-05-09 | 2023-05-09 | Water sampling pipe anti-blocking device of water quality monitoring equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219899480U true CN219899480U (en) | 2023-10-27 |
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ID=88465017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321101225.7U Active CN219899480U (en) | 2023-05-09 | 2023-05-09 | Water sampling pipe anti-blocking device of water quality monitoring equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219899480U (en) |
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2023
- 2023-05-09 CN CN202321101225.7U patent/CN219899480U/en active Active
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