CN113267380B - Water supply network fixed point water quality testing device - Google Patents
Water supply network fixed point water quality testing device Download PDFInfo
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- CN113267380B CN113267380B CN202110538949.7A CN202110538949A CN113267380B CN 113267380 B CN113267380 B CN 113267380B CN 202110538949 A CN202110538949 A CN 202110538949A CN 113267380 B CN113267380 B CN 113267380B
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 167
- 238000012372 quality testing Methods 0.000 title claims description 6
- 238000001514 detection method Methods 0.000 claims abstract description 55
- 230000007246 mechanism Effects 0.000 claims abstract description 7
- 238000007789 sealing Methods 0.000 claims description 37
- 238000012360 testing method Methods 0.000 claims description 9
- 238000005086 pumping Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 description 9
- 230000009471 action Effects 0.000 description 7
- 238000005070 sampling Methods 0.000 description 5
- 230000000903 blocking effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000007689 inspection 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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- 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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- General Health & Medical Sciences (AREA)
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- Hydrology & Water Resources (AREA)
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Abstract
The invention discloses a water supply pipe network fixed-point water quality detection device, which comprises a detection device, wherein a groove is formed in the bottom surface of the detection device, a water pumping mechanism is arranged below the detection device and comprises a connecting pipe and a movable assembly, the connecting pipe is positioned below the movable assembly, the movable assembly comprises a water taking assembly, a power assembly and a plug plate assembly, the plug plate assembly is positioned below the water taking assembly and is positioned in the connecting pipe, the water taking assembly is positioned above the connecting pipe, the power assembly is positioned above the water taking assembly, the upper end of the power assembly is positioned in the groove of the detection device, and the lower end of the power assembly is connected with the plug plate assembly, penetrates through the water taking assembly and is connected with the plug plate assembly.
Description
Technical Field
The invention relates to the technical field of water quality detection, in particular to a water supply pipe network fixed-point water quality detection device.
Background
Along with the urbanization construction impels, and according to water safety requirement, the resident water passes through the water supply pipe network and carries to each family, for resident life facilitates, in order to guarantee resident water safety, need detect the quality of water in the water supply pipe network, in order to make the testing result have the commonality, need set up quality of water fixed point check out test set at different positions, the realization is to carrying out simultaneous detection to quality of water in the water supply pipe network, but current quality of water fixed point check out test set is examining quality of water time measuring, need the staff to arrive at quality of water check out test set and extract the water sample, this kind of mode need simultaneously outsourced multiple staff, and then increase water quality testing cost, and increase human factor disturbs water quality testing, in order to solve this problem, the inventor has designed this product.
Disclosure of Invention
The invention aims to provide a water supply network fixed-point water quality detection device, and aims to solve the problems that when existing water quality fixed-point detection equipment detects water quality, workers need to arrive at the water quality detection equipment and extract water samples, the water quality detection cost is increased, and interference of human factors on water quality detection is increased.
The invention is realized by the following steps:
the utility model provides a water supply network fixed point water quality testing device, including check out test set, check out test set's bottom surface is seted up flutedly, the check out test set below is provided with the mechanism that draws water, it includes connecting pipe and movable assembly to draw water the mechanism, the connecting pipe is located movable assembly's below, movable assembly includes the water intaking subassembly, power component and cock assembly, the below that the cock assembly is located the water intaking subassembly is located the connecting pipe simultaneously, and the water intaking subassembly is located the connecting pipe top, power component is located the top of water intaking subassembly, power component's upper end is located check out test set's recess and is connected the lower extreme and pass the water intaking subassembly and be connected with the cock assembly.
Further, the spout has been seted up to the bottom surface in the recess, two in the spout just to the side seted up the draw-in groove, first screw hole has been seted up perpendicularly to the terminal surface of spout, the one end of first screw hole extends to detection equipment's lateral surface, be provided with adjusting part in the spout, the setting of spout is convenient for provide necessary space for the installation and the removal of slider, the setting of draw-in groove is convenient for with the cardboard cooperation with slider steady mounting in the spout, the setting of first screw hole is convenient for provide the space for adjusting screw installs, and pass through adjusting screw's rotation adjustment slider's position with the adjusting screw cooperation, so that make water intaking subassembly just to the connecting pipe.
Furthermore, adjusting part includes slider and adjusting screw, adjusting screw is located the outside and perpendicular swing joint of slider, adjusting screw's one end inserts in the first threaded hole simultaneously, the position department fixedly connected with cardboard of the side of slider just to the draw-in groove, the counter bore is seted up perpendicularly to another side of slider, adjusting part's setting is convenient for through the position of self work adjustment movable assembly, so that make the water intaking subassembly just to the connecting pipe, for the decline of water intaking subassembly and seal installation facilitate in the connecting pipe upper end.
Further, the inner side surface of the connecting pipe is a frustum section and a straight pipe section, the frustum section is located above the straight pipe section, an annular supporting plate is arranged at the lower end in the connecting pipe, a drain hole is formed in the side wall of the straight pipe section of the connecting pipe above the annular supporting plate, a movable groove is formed in the side wall of the connecting pipe and communicated with the drain hole, a plurality of limiting rods are fixedly connected to the vertical side surface of the upper portion of the connecting pipe, a sealing plate and an air cylinder are arranged in the movable groove, the air cylinder is located above the sealing plate and connected with the sealing plate, the air cylinder is connected with the connecting pipe, the inner side surface of the connecting pipe is the frustum section and the straight pipe section, so that the plug plate can be conveniently connected with the straight pipe section in a sealing mode and a gap is reserved between the frustum section, the plug plate can be gradually moved upwards in the connecting pipe from bottom to be not contacted with the inner side surface of the connecting pipe, water quality is filled in the connecting pipe under the action of water pressure, the plug plate can be gradually contacted with the inner side surface of the connecting pipe from top to bottom, water flow can be cut off, water flow control can be achieved through the steps, and convenience is provided for water quality fixed-point detection and sampling.
Further, the water intaking subassembly includes interim storehouse and sealed the pad, sealed below and fixed connection that is located interim storehouse of filling up, the inside toroidal cavity structure that sets up of interim storehouse, the last side fixedly connected with a plurality of outlet pipes of interim storehouse, the perpendicular fixedly connected with inlet tube of interim storehouse downside, inlet tube and outlet tube all communicate with each other with the cavity, the second screw hole has been seted up perpendicularly in the middle part of the side of interim storehouse, the second screw hole is located toroidal cavity inboard, a plurality of spacing grooves have been seted up to the arc side of interim storehouse, the gag lever post is at the spacing inslot activity, the downside of interim storehouse is just being provided with the cartridge filter to the position department of inlet tube, the inlet tube cover is put on the cartridge filter, the setting of interim storehouse is convenient for provide the intermediate device for the moisture circulation, so that extract certain water sample through the effect of detection equipment internal water pump, the sealed setting of filling up is convenient for in the effect of interim storehouse extrusion and connecting pipe in close contact with, and then block up the upper end of connecting pipe, prevent that moisture from spilling over, sealed pad and connecting rod in close contact with, prevent that moisture from spilling over from overflowing from connecting rod in the contact with interim storehouse contact space, the setting of cartridge filter is convenient for filtering the water sample that gets into interim storehouse, prevent that impurity from flowing into detection equipment.
Further, power component includes connecting rod and motor, the motor dress is in the counter bore and is located the upper end of connecting rod, the side of connecting rod is provided with the helicitic texture, the lower terminal surface of connecting rod has seted up the thread groove perpendicularly, the lower extreme of connecting rod passes interim storehouse through second screw hole screw thread, thread groove and helicitic texture's screw thread opposite direction, the setting of connecting rod is convenient for provide the support for the installation of interim storehouse and cock board, and realize interim storehouse and cock board opposite movement through the rotation of self, the setting of motor is convenient for drive the connecting rod through the work of self and moves.
Further, the cock board subassembly includes cock board and lead screw, the lead screw upper end is installed in the thread groove and the lower extreme is connected with the cock board, the last side of cock board is the inclined plane, and the comparatively low one end and the wash port of inclined plane of cock board meet, the spacing post of arc side fixedly connected with of cock board, spacing post matches the restriction cock board with the connecting tube inner structure and rotates simultaneously, the sealing layer has been set to the outside cover of cock board, the setting of board subassembly is convenient for through self inside the jam of lift control connecting tube in the connecting tube, and then facilitate for moisture is full of the connecting tube, the setting of cock board is convenient for be in the connecting tube motion and control its jam, the rotation of relative connecting rod is convenient for taking place in the setting of lead screw, and then the lift of control cock board, the setting of cock board inclined plane is convenient for rivers from output provides convenience, the setting of sealing layer is convenient for making cock board and connecting tube sealing connection, prevent that moisture from overflowing.
Compared with the prior art, the invention has the beneficial effects that: the invention is convenient to provide novel water quality fixed-point detection equipment, so that water quality can be adopted and detected according to the detection work requirement, the current situation that the existing detection equipment needs workers to finish water sampling work is changed, labor is saved, the work efficiency is improved, the possibility of inaccurate detection caused by human interference in water quality detection is reduced, the position of the movable assembly is convenient to adjust through the self work by the adjusting assembly, so that the water taking assembly is opposite to the connecting pipe, convenience is provided for the water taking assembly to descend and be hermetically installed at the upper end of the connecting pipe, the arrangement of the drain hole is convenient for providing an output channel for residual water in the connecting pipe after the sampling is finished and the plug plate blocks the connecting pipe, the influence of long-time deterioration of water flow on the next water quality detection is prevented, the arrangement of the water taking assembly is convenient for blocking the upper end of the connecting pipe and extracting a certain amount of water sample through the self work, the arrangement of the power assembly is convenient for driving the temporary bin and the plug plate to move oppositely through the self work, further, the staggered blocking of the upper end and the inner part of the plug plate assembly is convenient for controlling the inner part of the connecting pipe to be blocked or not blocked through the lifting in the connecting pipe through the self work.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of the inspection apparatus of the present invention;
FIG. 3 is a schematic view of the movable assembly of the present invention;
FIG. 4 is a schematic structural view of the power assembly of the present invention;
FIG. 5 is a schematic view of the water intake assembly of the present invention;
FIG. 6 is a schematic view of a temporary silo configuration of the present invention;
FIG. 7 is a schematic view of the seal plate construction of the present invention;
FIG. 8 is a schematic view of the connection tube of the present invention;
FIG. 9 is a schematic view of the adjustment assembly of the present invention;
in the figure: 1. a detection device; 11. a chute; 12. a card slot; 13. a first threaded hole; 2. A connecting pipe; 21. a drain hole; 22. an annular pallet; 23. a limiting rod; 231. a stationary ring plate; 24. a movable groove; 25. a sealing plate; 251. a through hole; 252. a connecting bolt; 26. a cylinder; 3. a movable component; 4. a power assembly; 41. a connecting rod; 411. a thread structure; 412. a thread groove; 42. a motor; 5. a water intake assembly; 51. a temporary bin; 511. a limiting groove; 512. a second threaded hole; 513. a filter cartridge; 52. a water outlet pipe; 53. a water inlet pipe; 54. a gasket; 6. An adjustment assembly; 61. a slider; 611. clamping a plate; 612. a counter bore; 62. adjusting the screw rod; 7. a plug plate assembly; 71. a plug plate; 72. a lead screw; 73. and (7) sealing the layer.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.
Example (b): referring to fig. 1-9: a water supply network fixed-point water quality detection device comprises a detection device 1, a groove is formed in the bottom surface of the detection device 1, a sliding groove 11 is formed in the bottom surface of the groove along the length direction of the groove, clamping grooves 12 are formed in two opposite side surfaces of the sliding groove 11 along the length direction of the sliding groove, a first threaded hole 13 is vertically formed in the end surface of the sliding groove 11, one end of the first threaded hole 13 extends to the outer side surface of the detection device 1, an adjusting component 6 is arranged in the sliding groove 11, the adjusting component 6 comprises a sliding block 61 and an adjusting screw 62, the adjusting screw 62 is positioned on the outer side of the sliding block 61 and is vertically and movably connected with the sliding block, one end of the adjusting screw 62 is inserted into the first threaded hole 13, a clamping plate 611 is fixedly connected to the position, opposite to the clamping grooves 12, a counter bore 612 is vertically formed in the other side surface of the sliding block 61, a water pumping mechanism is arranged below the detection device 1 and comprises a connecting pipe 2 and a movable component 3, the inner side surface of the connecting pipe 2 is a frustum section and a straight pipe section, the frustum section is positioned above the straight pipe section, the lower end in the connecting pipe 2 is provided with an annular supporting plate 22, the side surface of the annular supporting plate 22 is fixedly connected with a sealing ring gasket, the side wall of the connecting pipe 2 is provided with a drain hole 21 in the straight pipe section, the drain hole 21 is positioned above the annular supporting plate 22, the side wall of the connecting pipe 2 is provided with a movable groove 24, the movable groove 24 is communicated with the drain hole 21, the vertical side surface above the connecting pipe 2 is fixedly connected with a plurality of limiting rods 23, the limiting rods 23 are uniformly distributed along the circumferential direction of the connecting pipe 2, one end of each limiting rod 23 far away from the connecting pipe 2 is provided with a fixed ring plate 231, the fixed ring plate 231 is fixedly connected with the limiting rods 23, a sealing plate 25 is arranged in the movable groove 24, one end of the side surface of the sealing plate 25 far away from the drain hole 21 is vertically provided with a through hole 251, and an air cylinder 26 and a connecting bolt 252 are arranged above the sealing plate 25, one end of a connecting bolt 252 penetrates through the side surface of the through hole 251, the head of the connecting bolt 252 is positioned in the through hole 251, a thread groove is vertically formed in the lower end surface of the air cylinder 26, meanwhile, the air cylinder 26 is connected with the sealing plate 25 through the connecting bolt 252, the air cylinder 26 is positioned in the movable groove 24, the movable assembly 3 comprises a water taking assembly 5, the water taking assembly 5 comprises a temporary bin 51 and a sealing gasket 54, the temporary bin 51 is over against the connecting pipe 2 and is arranged at the upper end of the connecting pipe 2 in a descending and sealing manner according to requirements, the sealing gasket 54 is positioned below the temporary bin 51 and is fixedly connected with the temporary bin 51, a plurality of water outlet pipes 52 are fixedly connected to the upper side surface of the temporary bin 51, the water outlet pipes 52 are uniformly distributed along the circumferential direction of the temporary bin 51, a water inlet pipe 53 is vertically and fixedly connected to the lower side surface of the temporary bin 51, an annular cavity structure is arranged in the temporary bin 51, the water inlet pipe 53 and the water outlet pipe 52 are communicated with the cavity, a second thread hole 512 is vertically formed in the middle part of the side surface of the temporary bin 51, the second threaded hole 512 is located on the inner side of the annular cavity, the arc-shaped side surface of the temporary bin 51 is provided with a plurality of limiting grooves 511, the limiting rod 23 moves in the limiting grooves 511, the position, facing the water inlet pipe 53, of the lower side surface of the temporary bin 51 is provided with a filter cylinder 513, the upper end of the filter cylinder 513 is communicated with the annular cavity, the lower end surface of the filter cylinder 513 is vertically provided with a plurality of filter holes, the water inlet pipe 53 is sleeved on the filter cylinder 513, the movable assembly 3 further comprises a power assembly 4, the power assembly 4 comprises a connecting rod 41 and a motor 42, the motor 42 is located at the upper end of the connecting rod 41, meanwhile, the motor 42 is installed in a counter bore 612, the side surface of the connecting rod 41 is provided with a threaded structure 411, the lower end surface of the connecting rod 41 is vertically provided with a threaded groove 412, the lower end of the connecting rod 41 penetrates through the temporary bin 51 through the second threaded hole 512, and the threaded directions of the threaded groove 412 and the threaded structure 411 are opposite, the movable assembly includes cock assembly 7, cock assembly 7 includes cock 71 and lead screw 72, lead screw 72 is located cock 71's top and perpendicular connection, install in thread groove 412 in the upper end of lead screw 72 simultaneously, cock 71 installs in connecting pipe 2, cock 71's last side is the inclined plane, and cock 71's the comparatively low one end of inclined plane meets with wash port 21, cock 71's arc side fixedly connected with spacing post, spacing post matches the restriction cock 71 rotation with connecting pipe 2 inner structure simultaneously, the sealing layer 73 has been put to cock 71's outside cover.
The arrangement of the invention is convenient to provide a novel water quality fixed-point detection device 1, so as to collect and detect water quality according to the detection work requirement, change the current situation that the existing detection device 1 needs workers to collect water samples, save labor, improve the work efficiency at the same time, and reduce the possibility of inaccurate detection caused by artificial interference in water quality detection, the arrangement of the detection device 1 is convenient to analyze the collected water samples and obtain specific data, the arrangement of the groove is convenient to provide a necessary space for the installation of a water pumping mechanism, the arrangement of the chute 11 is convenient to provide a necessary space for the installation and movement of the sliding block 61, the arrangement of the clamping groove 12 is convenient to be matched with the clamping plate 611 to stably install the sliding block 61 in the chute 11, the arrangement of the first threaded hole 13 is convenient to provide a space for the installation of the adjusting screw 62, and the arrangement of the first threaded hole 13 is matched with the adjusting screw 62 to adjust the position of the sliding block 61 through the rotation of the adjusting screw 62, so that the water intake component 5 is opposite to the connecting pipe 2, the adjusting component 6 is arranged to adjust the position of the movable component 3 through the self work, so that the water intake component 5 is opposite to the connecting pipe 2, and the water intake component 5 is descended and is arranged on the upper end of the connecting pipe 2 in a sealing way, the adjusting screw 62 is arranged to drive the slide block 61 to move, so that the position of the water intake component 5 is adjusted to be opposite to the connecting pipe 2, the counter bore 612 is arranged to provide a space for the installation of the motor 42, the water pumping mechanism is arranged to pump water samples to be conveyed into the detection device 1 through the self work, the connecting pipe 2 is arranged to connect the water supply network and the movable component 3, and simultaneously, a circulation channel is provided for the water samples, the movable component 3 is arranged to seal or dredge the connecting pipe 2 through the self work, the circulation of the water samples is controlled, and the water samples flow into the detection device 1 through the work of the movable component 3, the inner side surface of the connecting pipe 2 is a frustum section and a straight pipe section, so that the plug plate 71 is in sealing connection with the straight pipe section and a gap is reserved between the plug plate 71 and the frustum section, the plug plate 71 moves from bottom to top in the connecting pipe 2 and is gradually not contacted with the inner side surface of the connecting pipe 2, water quality is filled in the connecting pipe 2 under the action of water pressure, the plug plate 71 blocks the connecting pipe 2 when moving from top to bottom in the connecting pipe 2 and is gradually contacted with the inner side surface of the connecting pipe 2, and water flow is cut off, the control of water flow is realized through the steps, and convenience is brought to water sample collection and sampling for fixed-point detection of water quality, the annular supporting plate 22 is convenient to block the temporary bin 51, the contact surface between the annular supporting plate 22 and the temporary bin 51 is sealed under the action of the sealing gasket 54 and the sealing ring gasket, so that water in the pipe is prevented from overflowing under the action of water pressure, the arrangement of the drain hole 21 is convenient to sample collection and provides an output channel for residual water in the connecting pipe 2 after the plug plate 71 blocks the connecting pipe 2, prevent the water flow from being preserved and deteriorated for a long time and influencing the next water quality detection, the movable groove 24 is convenient for providing a space for the installation of the sealing plate 25 and the air cylinder 26, and simultaneously provides a passage for the movement of the sealing plate 25, the limiting rod 23 is convenient for being matched with the limiting groove 511 to limit the lifting of the temporary bin 51, and the temporary bin 51 is prevented from being incapable of being rightly aligned with the connecting pipe 2 and being sealed due to the action of external force, the fixed ring plate 231 is convenient for being fixedly connected with a plurality of limiting rods 23, the sealing plate 25 is convenient for blocking the drain hole 21 before the water in the connecting pipe 2 is fully absorbed, so as to prevent the water from flowing out and influencing the sampling, the air cylinder 26 is convenient for controlling the lifting of the sealing plate 25 through the self work, so as to control the blockage of the drain hole 21, the water taking component 5 is convenient for blocking the upper end of the connecting pipe 2 and extracting a certain water sample through the self work, the temporary bin 51 is arranged to provide an intermediate device for water circulation, so that a certain water sample can be extracted under the action of a water pump in the detection device 1, the sealing gasket 54 is arranged to be in close contact with the connecting pipe 2 under the extrusion action of the temporary bin 51 to block the upper end of the connecting pipe 2 and prevent water from overflowing, the sealing gasket 54 is in close contact with the connecting rod 41 to prevent water from overflowing from a contact gap between the connecting rod 41 and the temporary bin 51, the water outlet pipe 52 is arranged to be connected with the air pump in the detection device 1 through a water hose to convey the water sample into the detection device 1, the water inlet pipe 53 is arranged to provide a passage for the water sample to flow into the temporary bin 51 from the connecting pipe 2, the water outlet pipe 52 and the water inlet pipe 53 are conveniently communicated through the annular cavity of the temporary bin 51, and the second threaded hole 512 is arranged to provide a passage for the connecting rod 41 to pass through, the limiting groove 511 is arranged to be matched with the limiting rod 23 to limit the movement of the temporary bin 51, the filter barrel 513 is arranged to filter a water sample entering the temporary bin 51 to prevent impurities in the water supply pipe network from flowing into the detection device 1, the power component 4 is arranged to drive the temporary bin 51 and the plug plate 71 to move oppositely through the self-operation, so that the upper end and the inside of the connecting pipe 2 are blocked in a staggered manner to facilitate water sample extraction, the connecting rod 41 is arranged to support the installation of the temporary bin 51 and the plug plate 71 and realize the opposite movement of the temporary bin 51 and the plug plate 71 through the self-operation, the motor 42 is arranged to drive the connecting rod 41 to move through the self-operation, the thread groove 412 is arranged to provide a space for the insertion of one end of the screw rod 72, and the plug plate component 7 is arranged to control whether the connecting pipe 2 is blocked or not through the self-operation in the connecting pipe 2, the plug plate 71 is arranged to move in the connecting pipe 2 and control the plug of the connecting pipe 2, the lead screw 72 is arranged to rotate relative to the connecting rod 41 and further control the plug plate 71 to lift, the inclined surface of the plug plate 71 is arranged to facilitate the water flow to be output from the water discharging hole 21, and the sealing layer 73 is arranged to enable the plug plate 71 to be connected with the connecting pipe 2 in a sealing mode and prevent the water from overflowing.
Before use, the connecting pipe 2 is connected with a water supply pipe network, the adjusting assembly 6 is installed in the chute 11 of the detection device 1, the temporary bin 5 is sleeved on the connecting rod 41, the plug plate assembly 7 is installed below the connecting rod 41, the plug plate assembly 7 is installed inside the connecting pipe 2, the detection device is connected with an electronic information control system, when the detection device works, the electronic information control system controls the motor 42 to work, the plug plate 71 rises, the temporary bin 51 descends, the upper end of the connecting pipe 2 is dredged, water in the water supply pipe network flows into the connecting pipe 2 and is full, and a water pump in the detection device 1 is started to work to extract water and detect the water.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a water supply network fixed point water quality testing device, includes check out test set (1), its characterized in that: the water taking device is characterized in that a groove is formed in the bottom surface of the detection device (1), a water taking mechanism is arranged below the detection device (1) and comprises a connecting pipe (2) and a movable assembly (3), a frustum section and a straight pipe section are arranged on the inner side surface of the connecting pipe (2), the frustum section is positioned above the straight pipe section, an annular supporting plate (22) is arranged at the lower end in the connecting pipe (2), a sealing ring gasket is fixedly connected to the side surface of the annular supporting plate (22), a drain hole (21) is formed in the side wall of the straight pipe section of the connecting pipe (2) above the annular supporting plate (22), the drain hole (21) is positioned above the annular supporting plate (22), a movable groove (24) is formed in the side wall of the connecting pipe (2), the movable groove (24) is communicated with the water taking hole (21), the movable assembly (3) comprises a water taking assembly (5), a power assembly (4) and a plug plate assembly (7), the plug plate assembly (7) is positioned below the water taking assembly (5) and is positioned in the connecting pipe (2), the water taking assembly (5) is positioned above the connecting pipe (5), the power assembly (4), and the water taking plug plate (7) penetrates through the groove (5) and is connected with the water taking assembly (7), the plug plate assembly (7) comprises a plug plate (71) and a lead screw (72), the lead screw (72) is located above the plug plate (71) and is vertically connected, the upper end of the lead screw (72) is installed in a thread groove (412), the lower end of the lead screw is connected with the plug plate (71), the plug plate (71) is installed in a connecting pipe (2), the upper side face of the plug plate (71) is an inclined face, the lower end of the inclined face of the plug plate (71) is connected with a drainage hole (21), a limiting column is fixedly connected to the arc-shaped side face of the plug plate (71), the limiting column is matched with the inner structure of the connecting pipe (2) to limit rotation of the plug plate (71), and a sealing layer (73) is sleeved on the outer side of the plug plate (71).
2. The fixed-point water quality detection device for the water supply pipe network according to claim 1, wherein a sliding groove (11) is formed in the inner bottom surface of the groove, clamping grooves (12) are formed in two opposite side surfaces of the sliding groove (11), a first threaded hole (13) is vertically formed in the end surface of the sliding groove (11), one end of the first threaded hole (13) extends to the outer side surface of the detection device (1), and an adjusting assembly (6) is arranged in the sliding groove (11).
3. The fixed-point water quality detection device for the water supply pipe network according to claim 2, wherein the adjusting assembly (6) comprises a sliding block (61) and an adjusting screw rod (62), the adjusting screw rod (62) is located on the outer side of the sliding block (61) and is vertically movably connected with the outer side of the sliding block (61), one end of the adjusting screw rod (62) is inserted into the first threaded hole (13), a clamping plate (611) is fixedly connected to a position, opposite to the clamping groove (12), of the side surface of the sliding block (61), and a counter bore (612) is vertically formed in the other side surface of the sliding block (61).
4. The fixed-point water quality detection device for the water supply pipe network according to claim 1, wherein a plurality of limiting rods (23) are fixedly connected to the upper vertical side surface of the connecting pipe (2), a sealing plate (25) and an air cylinder (26) are arranged in the movable groove (24), the air cylinder (26) is positioned above the sealing plate (25) and connected with the sealing plate, and meanwhile, the air cylinder (26) is connected with the connecting pipe (2).
5. The water supply pipe network fixed-point water quality detection device according to claim 4, wherein the water intake assembly (5) comprises a temporary bin (51) and a sealing gasket (54), the sealing gasket (54) is located below the temporary bin (51) and is fixedly connected with the temporary bin, an annular cavity structure is arranged inside the temporary bin (51), a plurality of water outlet pipes (52) are fixedly connected with the upper side surface of the temporary bin (51), a water inlet pipe (53) is fixedly connected with the lower side surface of the temporary bin (51), the water inlet pipe (53) and the water outlet pipe (52) are both communicated with the cavity, a second threaded hole (512) is vertically formed in the middle of the side surface of the temporary bin (51), the second threaded hole (512) is located inside the annular cavity, a plurality of limiting grooves (511) are formed in the arc-shaped side surface of the temporary bin (51), the limiting rod (23) moves in the limiting grooves (511), a filter cartridge (513) is arranged at the position, right opposite to the water inlet pipe (53), and the filter cartridge (53) is sleeved on the filter cartridge (513).
6. The fixed-point water quality detection device for the water supply pipe network according to claim 1, wherein the power assembly (4) comprises a connecting rod (41) and a motor (42), the motor (42) is arranged in a counter bore (612) and located at the upper end of the connecting rod (41), a threaded structure (411) is arranged on the side surface of the connecting rod (41), a threaded groove (412) is vertically formed in the lower end surface of the connecting rod (41), the lower end of the connecting rod (41) penetrates through the temporary bin (51) through a second threaded hole (512) in a threaded manner, and the threaded directions of the threaded groove (412) and the threaded structure (411) are opposite.
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Address after: Huangyan Economic Development Zone, Taizhou City, Zhejiang province 318020 Dai Xi Road No. 2 Patentee after: Ad Co.,Ltd. Address before: Huangyan Economic Development Zone, Taizhou City, Zhejiang province 318020 Dai Xi Road No. 2 Patentee before: YONGGAO Co.,Ltd. |