CN113521861B - Gutter inlet device - Google Patents
Gutter inlet device Download PDFInfo
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- CN113521861B CN113521861B CN202110883217.1A CN202110883217A CN113521861B CN 113521861 B CN113521861 B CN 113521861B CN 202110883217 A CN202110883217 A CN 202110883217A CN 113521861 B CN113521861 B CN 113521861B
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- well
- mounting plate
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- guide plate
- plate
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- 238000001914 filtration Methods 0.000 claims abstract description 53
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 239000011148 porous material Substances 0.000 claims abstract description 9
- 230000001105 regulatory effect Effects 0.000 claims description 35
- 230000001681 protective effect Effects 0.000 claims description 10
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
- 238000000746 purification Methods 0.000 claims 1
- 239000012535 impurity Substances 0.000 description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 101100366940 Mus musculus Stom gene Proteins 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002781 deodorant agent Substances 0.000 description 1
- 230000001877 deodorizing effect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
- B01D29/03—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/31—Self-supporting filtering elements
- B01D29/35—Self-supporting filtering elements arranged for outward flow filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/96—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor in which the filtering elements are moved between filtering operations; Particular measures for removing or replacing the filtering elements; Transport systems for filters
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/0401—Gullies for use in roads or pavements
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/0401—Gullies for use in roads or pavements
- E03F5/0404—Gullies for use in roads or pavements with a permanent or temporary filtering device; Filtering devices specially adapted therefor
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/041—Accessories therefor
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/06—Gully gratings
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/14—Devices for separating liquid or solid substances from sewage, e.g. sand or sludge traps, rakes or grates
Abstract
The invention discloses a rainwater inlet device, which comprises a well chamber and a well cover arranged on the well chamber, wherein a first filtering hole is formed in the well cover, the rainwater inlet device also comprises a filtering mechanism arranged in the well chamber, the filtering mechanism comprises a mounting plate, a filtering box and a guide plate for guiding rainwater, the mounting plate is connected to the well chamber, the guide plate is arranged at the bottom of the mounting plate, the filtering box is connected to the well chamber and positioned below the guide plate, a second filter is arranged on the mounting plate, a third filtering hole is formed in the filtering box, and the pore diameter of the first filtering hole, the pore diameter of the second filtering hole and the pore diameter of the third filtering hole are sequentially reduced.
Description
Technical Field
The invention relates to the field of municipal rainwater treatment, in particular to a rainwater inlet device.
Background
The inlet that the rainwater got into urban drainage system is to the inlet of inlet for stom water device, collects the rainwater on ground during the rainy, collects the rainwater in urban drainage system, if inlet for stom water device blocks up, then leads to the unable smooth inflow of rainwater to urban drainage system easily, also forms the waterlogging at the earth's surface easily, consequently, whether unobstructed has very big influence to rainwater drainage by the inlet for stom water device.
Chinese patent No. CN205742486U discloses a deodorizing gutter inlet device, which comprises a bottom plate, a front plate, a groove, a rear plate, side plates, a sliding plate, an upper plate, a motor and a wire plugging block, wherein the bottom plate is provided with the side plates, the front plate and the rear plate are respectively arranged between two ends of the side plates, one side of each side plate is provided with a sliding groove, one side of each front plate is provided with the groove, the sliding grooves and the grooves are internally provided with the sliding plates, one side of a notch arranged on each sliding plate is provided with a rack, and the sliding plates are also provided with humidity sensors; the upper ends of the front plate, the rear plate and the side plates are provided with upper plates, the upper plates are provided with motors and wire plugging blocks, rotating shafts of the motors penetrate through the upper plates, and gears are arranged at the lower ends of the rotating shafts and meshed with the racks; a water inlet hole is arranged in the upper plate.
Above-mentioned deodorant inlet for stom water device is when collecing the rainwater, the rainwater is in the same place by gathering through the inlet opening on the upper plate, then flow in urban drainage system, but the inlet opening on the upper plate can only filter the great impurity of rainwater, the filter effect is relatively poor, less impurity still can be through the inlet opening and along with rainwater flow direction urban drainage system, these less impurity deposit easily in urban drainage system, cause urban drainage system's jam, lead to subaerial rainwater can't be discharged smoothly, store up on the road surface, influence the road surface environment.
Disclosure of Invention
In order to improve the less impurity in the rainwater and cause urban drainage system to block up easily, lead to the rainwater to store up on the road surface, influence the problem of road surface environment, this application provides a gutter inlet device.
The application provides a gutter inlet device adopts following technical scheme:
the utility model provides a gutter inlet device, including well room and the well lid of setting on the well room, be equipped with first filtration pore on the well lid, still including setting up the filtering mechanism in the well room, filtering mechanism includes the mounting panel, filter cartridge and be used for carrying out the guide plate of water conservancy diversion to the rainwater, the mounting panel is connected on the well room, the guide plate is installed in the mounting panel bottom, filter cartridge connects in the well room and is located the guide plate below, it filters to be equipped with the second on the mounting panel, it filters the pore to be equipped with the third on the filter cartridge, the aperture of first filtration pore, the aperture that the pore was filtered to the second and the aperture that the pore was filtered to the third diminish in proper order.
Through adopting above-mentioned technical scheme, when raining, the rainwater filters the hole through first filtration hole, second filtration hole, back flow board and third in proper order, and first filtration hole, second filtration hole and third filtration hole filter the rainwater in proper order to improve the filter effect, reduce the less impurity that contains in the rainwater, be difficult for causing urban drainage system to block up, the rainwater is difficult for storing up on the road surface and influence road surface environment.
Optionally, the well lid can be dismantled with the well room and be connected, the mounting panel can be dismantled with the well room and be connected, the guide plate is articulated with the mounting panel, the filter cartridge sets up to two, the filter cartridge is located the both ends of well room, the filter cartridge is located guide plate tip below, be equipped with two sets of setting elements on the mounting panel, the setting element is located the both sides of guide plate and the articulated department of mounting panel, the setting element includes the lead screw, the nut piece, guide bar and locating lever, the lead screw rotates to be connected on the mounting panel, nut piece threaded connection is on the lead screw, the guide bar sets up on the mounting panel and runs through the nut piece, nut piece and guide bar sliding fit, the locating lever sets up on the nut piece and runs through the mounting panel, locating lever and mounting panel sliding fit are located the guide plate top.
By adopting the technical scheme, in sunny days, workers can open the well cover, disassemble the mounting plate and clean impurities in the filter boxes, and if the impurities in the filter boxes are inconvenient to clean, the downward inclination direction of the guide plate can be adjusted according to the impurity amount in each filter box, so that rainwater can pass through the filter boxes with less impurity amount in the next rainy day, and the rainwater can conveniently circulate; when the direction of adjusting the guide plate downward sloping, rotate the lead screw on two sets of setting elements, make nut piece and the locating lever rebound on a set of setting element, rebound's locating lever is no longer to the guide plate application of force, make nut piece and locating lever rebound on another set of setting element, rebound locating lever conflict guide plate and to the guide plate application of force, thereby make the guide plate become the tilt state, and make the lower one end of guide plate be located the less filter cartridge top of impurity amount, accomplish the regulation of guide plate downward sloping direction, then install the mounting panel back well indoor again, install the apron on the well room, so that prepare for next time raining.
Optionally, be equipped with the adjustment mechanism who is used for adjusting two sets of setting elements simultaneously on the mounting panel, adjustment mechanism is including adjusting pole and regulating part, it connects on the mounting panel to adjust the pole rotation, the lead screw in two sets of setting elements all links to each other with adjusting the pole through regulating part, regulating part includes first regulating wheel, second regulating wheel and belt, first regulating wheel sets up on adjusting the pole, the second regulating wheel sets up on the lead screw, the belt cover is established on first regulating wheel and second regulating wheel and by the tensioning of first regulating wheel and second regulating wheel, the screw thread opposite direction on the lead screw in two sets of setting elements.
Through adopting above-mentioned technical scheme, when adjusting two sets of setting elements, rotate the regulation pole, adjust the pole and pass through the lead screw that adjusting part drove on two sets of setting elements and rotate simultaneously, because the screw thread opposite direction in the lead screw in two sets of setting elements, consequently, at the lead screw rotation in-process, nut piece and locating lever rebound on a set of setting element, nut piece and locating lever rebound on another set of setting element have realized the purpose of adjusting two sets of setting elements simultaneously, bring the convenience for the staff.
Optionally, be connected with the regulating part between regulation pole and the mounting panel, the regulating part includes regulating block and first spring, adjusts the pole and rotates to be connected on the regulating block, regulating block and mounting panel sliding connection, the mounting panel is connected to the one end of first spring, and the regulating block is connected to the other end, and first spring is in compression state.
Through adopting above-mentioned technical scheme, after the belt among the adjusting part appears lax phenomenon, because first spring is in compression state, the regulating block takes place to remove under the elastic force effect of first spring, adjusts the pole and removes along with the regulating block together to make the belt tensioned again, and the process of adjusting the belt and being tensioned again need not artificial operation, and the accommodation process is rapid.
Optionally, one end of the positioning rod facing the guide plate is rotatably connected with a roller.
Through adopting above-mentioned technical scheme, when the locating lever lapse and conflict guide plate, the gyro wheel can avoid locating lever and guide plate direct contact, causes the wearing and tearing of guide plate.
Optionally, be equipped with the inside mounting groove of intercommunication well room on the well room lateral wall, be connected with the overlap joint board on the filter cartridge, the overlap joint board overlap joint can be dismantled with the well room at the mounting tank bottom and through the screw and be connected, is connected with the overlap joint piece on the mounting panel, and the overlap joint piece overlap joint is in the mounting groove and is located the overlap joint board top, and the well lid overlap joint is in the mounting groove and is located the overlap joint piece top.
By adopting the technical scheme, when the filter box, the mounting plate and the well lid are mounted, the filter box is mounted in the well room through the screws, the lap joint blocks are inserted into the mounting grooves, the lap joint blocks are positioned above the lap joint plates, and the well lid is placed in the mounting grooves and is lapped above the lap joint blocks, so that the filter box, the mounting plate and the well lid are rapidly mounted; when dismantling well lid, mounting panel and filter cartridge, pull out the well lid from the mounting groove earlier, pull out the mounting panel from the mounting groove in again, dismantle the screw of fixed filter cartridge at last and get off, take out the filter cartridge from the well indoor, realize dismantling the purpose of well lid, mounting panel and filter cartridge fast.
Optionally, be connected with the elastic rod between the filter cartridge, the elastic rod includes interior pole, urceolus and second spring, interior pole insert establish in the urceolus and with urceolus sliding fit, interior pole is connected to the one end of second spring, the urceolus is connected to the other end, urceolus bottom and interior pole lie in the outside one end of urceolus and all connect the filter cartridge, and when the second spring was in natural state, the filter cartridge supported tight well room lateral wall.
Through adopting above-mentioned technical scheme, when the installation filter cartridge, place two filter cartridges together in the well room through the elastic rod, make the overlap joint piece overlap joint on the filter cartridge in the mounting groove, the second spring is in natural state this moment, and the elastic rod supports two filter cartridges tightly on the well room lateral wall, has realized preliminary location to the filter cartridge, and the screw that fixes the filter cartridge for follow-up installation brings the convenience.
Optionally, a protective groove with an upward opening is formed in the mounting plate, and the positioning piece is located in the protective groove.
Through adopting above-mentioned technical scheme, the setting up of guard slot can be collected the impurity that the mounting panel interception got off, when dismantling the mounting panel, can carry on spacingly to the impurity on the mounting panel, avoids impurity to break away from the mounting panel.
In summary, the present application includes at least one of the following beneficial technical effects:
1. when raining, rainwater sequentially passes through the first filtering holes, the second filtering holes, the backflow plate and the third filtering holes, and the first filtering holes, the second filtering holes and the third filtering holes sequentially filter the rainwater, so that the filtering effect is improved, smaller impurities contained in the rainwater are reduced, the urban drainage system is not easily blocked, and the rainwater is not easily accumulated on the road surface and influences the road surface environment;
2. in sunny days, workers can open the well cover, disassemble the mounting plate and clean impurities in the filter boxes, and if the impurities in the filter boxes are inconvenient to clean, the downward inclination direction of the guide plate can be adjusted according to the amount of the impurities in each filter box, so that rainwater can pass through the filter boxes with small amount of impurities when raining next time, and the rainwater is convenient to circulate; when the direction of adjusting the guide plate downward sloping, rotate the lead screw on two sets of setting elements, make nut piece and the locating lever rebound on a set of setting element, rebound's locating lever is no longer to the guide plate application of force, make nut piece and locating lever rebound on another set of setting element, rebound locating lever conflict guide plate and to the guide plate application of force, thereby make the guide plate become the tilt state, and make the lower one end of guide plate be located the less filter cartridge top of impurity amount, accomplish the regulation of guide plate downward sloping direction, then install the mounting panel back well indoor again, install the apron on the well room, so that prepare for next time raining.
3. After the belt in the adjusting assembly is loosened, the first spring is in a compressed state, the adjusting block moves under the action of the elastic force of the first spring, and the adjusting rod moves along with the adjusting block, so that the belt is tensioned again, manual operation is not needed in the process of adjusting the belt to be tensioned again, and the adjusting process is rapid.
Drawings
Fig. 1 is a schematic structural diagram for showing a positional relationship between a drain pipe and a well chamber in an embodiment of the present application.
Fig. 2 is a schematic structural diagram for showing a positional relationship between a flow guide plate and a filter cartridge in an embodiment of the present application.
Fig. 3 is a schematic structural diagram for showing a connection relationship between a baffle and a mounting plate in an embodiment of the present application.
Fig. 4 is an enlarged view of a portion a of the structure of fig. 3 showing the positional relationship between the roller and the positioning rod.
Fig. 5 is a schematic structural diagram for embodying the adjustment assembly in the embodiment of the present application.
Fig. 6 is an enlarged view of a portion B of fig. 3 for showing a connection relationship between the adjustment lever and the mounting plate.
Description of reference numerals:
1. a well chamber; 2. a well cover; 3. a drain pipe; 4. mounting a plate; 5. a filter cartridge; 6. a baffle; 7. a third filtering hole; 8. mounting grooves; 9. a lap plate; 10. an inner rod; 11. an outer cylinder; 12. a second spring; 13. a second filtering hole; 14. a protective bath; 15. a lapping block; 16. a fixing plate; 17. a lead screw; 18. a nut block; 19. a guide rod; 20. positioning a rod; 21. a support; 22. a roller; 23. adjusting a rod; 24. a hand wheel; 25. a first regulating wheel; 26. a second regulating wheel; 27. a belt; 28. an adjusting block; 29. a first spring; 30. a dovetail groove; 31. a first filtering hole.
Detailed Description
The embodiment of the application discloses inlet for stom water device. Referring to fig. 1 and 2, the gully device includes a well chamber 1, a well cover 2, and a filtering mechanism disposed in the well chamber 1. The well chamber 1 is rectangular, the side wall of the well chamber 1 is connected with a drain pipe 3, and the drain pipe 3 is connected with a city drainage system.
Referring to fig. 2, the filter mechanism includes a mounting plate 4, a filter cartridge 5, and a deflector 6 for guiding rainwater.
Referring to fig. 2, a third filtering hole 7 is arranged on a filtering box 5, two filtering boxes 5 are arranged, the filtering boxes 5 are arranged at two ends of a well chamber 1, the filtering box 5 is detachably connected with the well chamber 1, a mounting groove 8 communicated with the inside of the well chamber 1 is arranged on the side wall of the well chamber 1, a lap plate 9 is welded on the filtering box 5, the lap plate 9 is lapped at the bottom of the mounting groove 8, the lap plate 9 is detachably connected with the well chamber 1 through a screw, an elastic rod is connected between the two filtering boxes 5 and comprises an inner rod 10, the outer barrel 11 and the second spring 12, the inner rod 10 is inserted in the outer barrel 11 and is in sliding fit with the outer barrel 11, the second spring 12 is located in the outer barrel 11, the inner rod 10 is connected to one end of the second spring 12, the other end of the second spring is connected to the bottom of the outer barrel 11, the filter box 5 is connected to the end, located outside the outer barrel 11, of the bottom of the outer barrel 11 and the end, located outside the outer barrel 10, of the inner rod 10, and when the second spring 12 is in a natural state, the filter box 5 abuts against the side wall of the well chamber 1.
When installing filter cartridge 5, earlier to interior pole 10 and urceolus 11 application of force, make second spring 12 be in compression state, change the length of elastic rod, make elastic rod length shorten, so that smooth put into well room 1 with two filter cartridge 5 in, put into well room 1 back with filter cartridge 5, remove the application of force to interior pole 10 and urceolus 11, second spring 12 becomes natural state by compression state, filter cartridge 5 supports tight well room 1 lateral wall, overlap joint board 9 overlap joint is in mounting groove 8 and is located the mounting groove 8 bottom, the rethread screw is connected overlap joint board 9 and well room 1.
When dismantling filter cartridge 5, dismantle the screw of fixed filter cartridge 5 earlier, to inner pole 10 and the 11 application of force of urceolus, change the length of elastic rod, make elastic rod length shorten, filter cartridge 5 no longer supports tight well room 1 lateral wall to take out filter cartridge 5 smooth from well room 1, accomplish filter cartridge 5's dismantlement.
Referring to fig. 2 and 3, a second filtering hole 13 and a protective groove 14 with an upward opening are arranged on the mounting plate 4, the second filtering hole 13 is positioned at the bottom of the protective groove 14 and communicated with the protective groove 14, the mounting plate 4 is detachably connected to the well chamber 1, a lapping block 15 is connected to the mounting plate 4, and the lapping block 15 is lapped in the mounting groove 8 and positioned above the lapping plate 9.
When the mounting plate 4 is mounted, the lapping block 15 is inserted into the mounting groove 8, so that the lapping block 15 is positioned above the lapping plate 9 and abuts against a screw on the lapping plate 9, and the mounting of the mounting plate 4 is completed; when the mounting plate 4 is disassembled, force is directly applied to the mounting plate 4, the lap joint block 15 is pulled out of the mounting groove 8, the mounting plate 4 is pulled out of the well chamber 1, and the disassembly of the mounting plate 4 is completed.
Referring to fig. 2 and 3, the middle position of guide plate 6 is articulated with the middle position of mounting panel 4 bottom, and mounting panel 4 bottom is connected with fixed plate 16, and guide plate 6 is articulated with fixed plate 16, and two filter cartridge 5 are located guide plate 6 tip below, and the both sides of guide plate 6 are upwards buckled to carry on spacingly to the rainwater, avoid the rainwater directly to flow to well 1 in from guide plate 6 both sides and do not have through filter cartridge 5.
Referring to fig. 2 and 3, two sets of positioning members are connected to the mounting plate 4, the positioning members are located in the protective groove 14, the positioning members are located on two sides of the hinged position of the guide plate 6 and the mounting plate 4, the positioning members include a lead screw 17, a nut block 18, a guide rod 19 and a positioning rod 20, the lead screw 17 is rotatably connected to the mounting plate 4, the screw thread directions of the lead screw 17 in the two sets of positioning members are opposite, a bracket 21 is connected to the mounting plate 4, one end of the lead screw 17 is rotatably connected to the mounting plate 4, the other end of the lead screw is rotatably connected to the bracket 21, the nut block 18 is threadedly connected to the lead screw 17, one end of the guide rod 19 is connected to the mounting plate 4, the other end of the guide rod 21 penetrates through the nut block 18, the nut block 18 is in sliding fit with the guide rod 19 so as to guide the moving direction of the nut block 18, the positioning rod 20 is arranged on the nut block 18 and penetrates through the mounting plate 4, the positioning rod 20 is in sliding fit with the mounting plate 4 and is located above the guide plate 6, referring to fig. 4, a roller 22 is rotatably connected to one end of the positioning rod 20 facing the deflector 6.
Referring to fig. 2 and 3, the mounting plate 4 is connected with an adjusting mechanism for adjusting the screws 17 in the two sets of positioning members simultaneously, the adjusting assembly is located in the protective groove 14, the adjusting mechanism includes an adjusting rod 23 and an adjusting assembly, the adjusting rod 23 is rotatably connected to the mounting plate 4, the adjusting rod 23 is connected with a hand wheel 24, the screws 17 in the two sets of positioning members are connected with the adjusting rod 23 through the adjusting assembly, referring to fig. 3 and 5, the adjusting assembly includes a first adjusting wheel 25, a second adjusting wheel 26 and a belt 27, the first adjusting wheel 25 is arranged on the adjusting rod 23, the second adjusting wheel 26 is arranged on the screw 17, and the belt 27 is sleeved on the first adjusting wheel 25 and the second adjusting wheel 26 and is tensioned by the first adjusting wheel 25 and the second adjusting wheel 26.
Referring to fig. 3 and 6, an adjusting member is connected between the adjusting rod 23 and the mounting plate 4, the adjusting member includes an adjusting block 28 and a first spring 29, the adjusting rod 23 is rotatably connected to the adjusting block 28, the adjusting block 28 is slidably connected to the mounting plate 4, the mounting plate 4 is slidably connected to a dovetail groove 30, the adjusting block 28 is dovetail-shaped, the adjusting block 28 is located in the dovetail groove 30 and slidably matched with the dovetail groove 30, the first spring 29 is located in the dovetail groove 30, one end of the first spring 29 is connected to the mounting plate 4, the other end of the first spring 29 is connected to the adjusting block 28, and the first spring 29 is in a compressed state so as to keep the belt 27 in a tensioned state.
When the guide plate 6 is adjusted to incline downwards in which direction, the hand wheel 24 is rotated, the hand wheel 24 drives the first adjusting wheel 25 of the two groups of adjusting components to rotate through the adjusting rod 23, the first adjusting wheel 25 drives the second adjusting wheel 26 to rotate through the belt 27, thereby driving the lead screws 17 on the two groups of positioning parts to rotate, because the screw threads on the lead screws 17 in the two groups of positioning parts are opposite in direction, the nut blocks 18 in the two groups of positioning parts can move towards opposite directions simultaneously, the positioning rods 20 on the one group of positioning parts move upwards, the upward moving positioning rods 20 do not apply force to the guide plate 6, the downward moving positioning rods 20 abut against the guide plate 6 through the pulleys and apply force to the guide plate 6, thereby inclining the guide plate 6, and the worker can adjust the direction of the rotating hand wheel 24 according to the requirement, so that the direction of the downward inclination of the deflector 6 meets the use requirement.
Referring to fig. 2 and 3, the well lid 2 is provided with a first filtering hole 31, the aperture of the second filtering hole 13 and the aperture of the third filtering hole 7 are sequentially reduced, the well lid 2 can be detachably connected to the well chamber 1, and the well lid 2 is lapped in the mounting groove 8 and is located above the lapping block 15.
When installation well lid 2, with 2 overlap joints of well lid in mounting groove 8, well lid 2 is located overlap joint piece 15 tops and conflict overlap joint piece 15 to accomplish the installation of well lid 2, when dismantling well lid 2, pull up well lid 2, make well lid 2 and well room 1 separation, thereby accomplish the dismantlement of well lid 2.
The embodiment of the application provides a gutter inlet device's implementation principle does: during the use, adjust guide plate 6 earlier, make guide plate 6 towards the 5 orientation downward slopping of a filter cartridge in the well room 1, during the rainy day, the rainwater passes through first filtration hole 31 in proper order, second filtration hole 13, guide plate 6 and filter cartridge 5, the rainwater through filter cartridge 5 is collected in the well room 1, then discharge into urban drainage system through drain pipe 3, collect the in-process at the rainwater, first filtration hole 31, second filtration hole 13 and third filtration hole 7 are filtered the rainwater in proper order, can effectual improvement filter effect, reduce the less impurity that contains in the rainwater, be difficult for causing urban drainage system to block up, the rainwater is difficult for depositing on the road surface and influence road surface environment.
In a sunny day, the well lid 2, the mounting plate 4 and the filter box 5 are all detached from the well chamber 1, then impurities on the well lid 2, impurities on the mounting plate 4 and impurities in the filter box 5 are cleaned, and after the cleaning, the filter box 5, the mounting plate 4 and the well lid 2 are mounted on the well chamber 1 to finish the cleaning of the impurities.
If the impurity of staff inconvenient in to filter cartridge 5 clears up, can dismantle well lid 2 and mounting panel 4 from well room 1, then observe how much of impurity volume in two filter cartridges 5, adjust the direction of 6 downward slopings of guide plate according to the impurity volume in every filter cartridge 5, after adjusting guide plate 6, install mounting panel 4 on well room 1 again, the lower one end of messenger's guide plate 6 is located the less filter cartridge 5 top of impurity volume, install well lid 2 on well room 1 again, so that when raining next time, the rainwater can pass through the less filter cartridge 5 of impurity volume, make things convenient for the circulation of rainwater.
Claims (7)
1. The utility model provides a gutter inlet device, includes well room (1) and well lid (2) of setting on well room (1), is equipped with first filtration pore (31), its characterized in that on well lid (2): the rainwater purification device is characterized by further comprising a filtering mechanism arranged in the well chamber (1), wherein the filtering mechanism comprises a mounting plate (4), a filtering box (5) and a guide plate (6) used for guiding rainwater, the mounting plate (4) is connected to the well chamber (1), the guide plate (6) is arranged at the bottom of the mounting plate (4), the filtering box (5) is connected to the well chamber (1) and located below the guide plate (6), the mounting plate (4) is provided with a second filter, the filtering box (5) is provided with a third filter hole (7), and the aperture of the first filter hole (31), the aperture of the second filter hole (13) and the aperture of the third filter hole (7) are sequentially reduced; the well lid (2) is detachably connected with the well chamber (1), the mounting plate (4) is detachably connected with the well chamber (1), the guide plate (6) is hinged with the mounting plate (4), the filter boxes (5) are arranged to be two, the filter boxes (5) are arranged at two ends of the well chamber (1), the filter boxes (5) are arranged below the end parts of the guide plate (6), two sets of positioning pieces are arranged on the mounting plate (4), the positioning pieces are arranged at two sides of the hinged part of the guide plate (6) and the mounting plate (4), the positioning pieces comprise lead screws (17), nut blocks (18), guide rods (19) and positioning rods (20), the lead screws (17) are rotatably connected onto the mounting plate (4), the nut blocks (18) are in threaded connection onto the lead screws (17), the guide rods (19) are arranged on the mounting plate (4) and penetrate through the nut blocks (18), the nut blocks (18) are in sliding fit with the guide rods (19), the positioning rods (20) are arranged on the nut blocks (18) and penetrate through the mounting plate (4), the positioning rod (20) is in sliding fit with the mounting plate (4) and is positioned above the guide plate (6).
2. Gutter inlet arrangement according to claim 1, characterized in that: be equipped with the adjustment mechanism who is used for adjusting two sets of setting elements simultaneously on mounting panel (4), adjustment mechanism is including adjusting pole (23) and adjusting part, it connects on mounting panel (4) to adjust pole (23) to rotate, lead screw (17) in two sets of setting elements all link to each other with adjusting pole (23) through adjusting part, adjusting part includes first regulating wheel (25), second regulating wheel (26) and belt (27), first regulating wheel (25) set up on adjusting pole (23), second regulating wheel (26) set up on lead screw (17), belt (27) cover is established on first regulating wheel (25) and second regulating wheel (26) and by first regulating wheel (25) and second regulating wheel (26) tensioning, the opposite direction of screw thread on lead screw (17) in two sets of setting elements.
3. A gully device according to claim 2, wherein: adjust and be connected with the regulating part between pole (23) and mounting panel (4), the regulating part includes regulating block (28) and first spring (29), adjusts pole (23) and rotates to be connected on regulating block (28), and regulating block (28) and mounting panel (4) sliding connection, mounting panel (4) are connected to the one end of first spring (29), and regulating block (28) are connected to the other end, and first spring (29) are in compression state.
4. Gutter inlet arrangement according to claim 1, characterized in that: and one end of the positioning rod (20) facing the guide plate (6) is rotatably connected with a roller (22).
5. Gutter inlet arrangement according to claim 1, characterized in that: be equipped with on well room (1) lateral wall and communicate inside mounting groove (8) of well room (1), be connected with lap-joint board (9) on filter cartridge (5), lap-joint board (9) overlap joint can be dismantled with well room (1) and be connected through the screw in mounting groove (8) bottom, be connected with overlap-joint piece (15) on mounting panel (4), overlap-joint piece (15) overlap joint is in mounting groove (8) and is located lap-joint board (9) top, well lid (2) overlap joint is in mounting groove (8) and is located overlap-joint piece (15) top.
6. Gutter inlet arrangement according to claim 5, characterized in that: be connected with the elastic rod between filter cartridge (5), the elastic rod includes interior pole (10), urceolus (11) and second spring (12), interior pole (10) insert establish in urceolus (11) and with urceolus (11) sliding fit, interior pole (10) are connected to the one end of second spring (12), urceolus (11) are connected to the other end, urceolus (11) bottom and interior pole (10) are located urceolus (11) outside one end and all connect filter cartridge (5), when second spring (12) are in natural state, filter cartridge (5) support tight well room (1) lateral wall.
7. Gutter inlet arrangement according to claim 1, characterized in that: the mounting plate (4) is provided with a protective groove (14) with an upward opening, and the positioning piece is positioned in the protective groove (14).
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| CN202110883217.1A CN113521861B (en) | 2021-08-02 | 2021-08-02 | Gutter inlet device |
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| CN113521861A (en) | 2021-10-22 |
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Denomination of invention: Rainwater inlet device Effective date of registration: 20230921 Granted publication date: 20220524 Pledgee: Bank of Jiangsu Limited by Share Ltd. Wuxi science and Technology Branch Pledgor: Wuxi Tianhe Landscape Engineering Co.,Ltd. Registration number: Y2023980057787 |
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