CN114517518B - Siphon rainwater cuts dirty processing system for municipal works - Google Patents
Siphon rainwater cuts dirty processing system for municipal works Download PDFInfo
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- CN114517518B CN114517518B CN202210163047.4A CN202210163047A CN114517518B CN 114517518 B CN114517518 B CN 114517518B CN 202210163047 A CN202210163047 A CN 202210163047A CN 114517518 B CN114517518 B CN 114517518B
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- rainwater
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- 230000000903 blocking effect Effects 0.000 claims abstract description 27
- 239000010865 sewage Substances 0.000 claims abstract description 16
- 238000001914 filtration Methods 0.000 claims abstract description 12
- 239000010813 municipal solid waste Substances 0.000 claims abstract description 9
- 238000007689 inspection Methods 0.000 claims description 11
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 38
- 238000007789 sealing Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 239000002893 slag Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
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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
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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
- 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
- E03F5/06—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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
- F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
-
- 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
- E03F2005/063—Gully gratings with slidable or rotatable locking elements
-
- 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
- Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
- Y02A10/30—Flood prevention; Flood or storm water management, e.g. using flood barriers
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Sewage (AREA)
Abstract
The application relates to a siphon type rainwater sewage interception treatment system for municipal works, which relates to the field of municipal road rainwater treatment and comprises a drainage well and a manhole cover arranged at an opening of the drainage well, wherein a sewage blocking frame for filtering sundries is arranged below the drainage well and is rotatably connected with a rainwater grate, a hemispherical filter frame is arranged at the bottom of the rainwater grate, an arc-shaped frame convenient for collecting sundries is detachably arranged at the center of the bottom of the filter frame, the radius of the cross section of the filter frame is smaller than that of the rainwater grate, the sum of the radius of the cross section of the filter frame and that of the arc-shaped frame is smaller than that of the rainwater grate, and a locking mechanism for locking the rainwater grate is arranged on the sewage blocking frame. The application has the effect of being convenient for taking out the garbage in time, thereby ensuring the environment-friendly performance of municipal engineering pollution discharge while ensuring the normal operation of the sewage blocking work.
Description
Technical Field
The application relates to the field of municipal road rainwater treatment, in particular to a siphon rainwater interception treatment system for municipal engineering.
Background
At present, roads occupy important positions in urban planning and construction, and under the background of rapid urbanization, the watertight surface area of the roads is continuously increased, and the surface rainwater runoff is increased due to the fact that rainwater cannot infiltrate downwards.
The prior art patent publication No. CN113047409A discloses a rainwater intercepting and treating system for urban roads, which comprises a drainage well provided with an inspection well cover, wherein the lower end of the drainage well is in a closed arrangement, one side of the drainage well is communicated with a drainage main pipe, the drainage main pipe comprises a middle pipe and a connecting pipe, the connecting pipe is communicated with the upper end of the middle pipe, the lower end of the middle pipe is communicated with a high-flow drainage pipe and a low-flow drainage pipe, a filtering assembly is arranged in the low-flow drainage pipe, the lower end of the drainage well is connected with a collecting pipe, the collecting pipe is communicated with the drainage well and the low-flow drainage pipe, a sealing plate for sealing the high-flow drainage pipe is rotationally connected to the middle pipe, a torsion spring is arranged between the sealing plate and the middle pipe, and the sealing plate is connected with a first driving mechanism. When the rainfall is great, there is more ponding in the drainage well, and first actuating mechanism drives the closing plate and rotates this moment, makes in drainage well and intermediate pipe direct discharge to the high-flow drain pipe to the drainage is accelerated, reduces urban road ponding or waterlogging's probability.
In view of the above-mentioned related art, the inventors believe that the garbage is accumulated in the filter plate and then slides down into the slag discharge pipe, and if the garbage is not cleaned out in time, the garbage is easily adhered to the inner wall of the pipeline in the process of flowing toward the slag discharge pipe, and after long-term accumulation, the garbage has the defect of generating bad smell.
Disclosure of Invention
In order to solve the problem that sundries cannot be cleared in time, the application provides a siphon rainwater sewage interception treatment system for municipal engineering.
The application provides a siphon rainwater sewage interception treatment system for municipal engineering, which adopts the following technical scheme:
the utility model provides a siphon rainwater cuts dirty processing system for municipal works, includes the drainage well and install in drainage well opening part's inspection shaft lid, the drainage well in the inspection shaft lid below is installed and is used for filtering the dirt frame that blocks of debris, block dirty frame rotation and be connected with the rainwater grate, hemispherical filter frame is installed to rainwater grate bottom, filter frame bottom central point puts the detachable arc frame that is convenient for collect debris that is provided with, the cross-section circle radius size of filter frame is less than the cross-section circle radius size of rainwater grate, just the filter frame with the sum of cross-section circle radius size of arc frame is less than the cross-section circle radius size of rainwater grate, block dirty frame and be provided with and be used for locking the locking mechanism of rainwater grate.
Through adopting above-mentioned technical scheme, the rainwater flows from the inspection shaft lid to blocking dirty frame position, and the rainwater grate filters partial debris in to the rainwater, and partial rainwater flows from the filtration pore of filter frame, and partial rainwater carries debris to flow towards the arc frame together, and consequently the arc frame has the effect of gathering debris in the rainwater, if need clear up the debris, only need to remove locking mechanical system to the locking effect of rainwater grate can, drive rainwater grate rotate and the filter frame rotates the top, dismantle the arc frame from the filter frame, be convenient for realize handling the effect to debris, have the effect of environmental protection.
Optionally, the locking mechanism includes a plurality of locking blocks and a driving assembly, a plurality of locking grooves are formed in the peripheral wall of the rainwater grate along the radial direction of the rainwater grate, the locking grooves are arranged towards the dirt blocking frame and are openings, the locking blocks are elastically arranged in the locking grooves, and a plurality of locking holes for plugging the locking blocks are formed in the dirt blocking frame; the drive assembly is configured to drive the locking block out of the locking aperture.
Through adopting above-mentioned technical scheme, when the locking piece grafting is in the locking hole, realize the locking effect to the rainwater grate this moment, guarantee the filter effect of rainwater grate, filter frame and arc frame, simultaneously under drive assembly's effect, the locking piece slides out in the locking hole, and rainwater grate and trash rack separation are convenient for realize the rotation effect of rainwater grate this moment.
Optionally, an end of the locking block near the locking hole is arranged in a hemispherical shape.
Through adopting above-mentioned technical scheme, at the rotation in-process of rainwater comb, the locking piece is the cambered surface with blocking dirty frame inner wall butt, and the locking piece receives the effort of orientation locking inslot motion, and the locking piece of being convenient for moves to the locking groove, is convenient for realize the effect of locking piece grafting in the locking hole automatically.
Optionally, one end of the locking block located in the locking groove is fixedly connected with a first spring, and two ends of the first spring are respectively fixedly connected with the locking block and the inner wall of the end part of the locking groove.
Through adopting above-mentioned technical scheme, when the locking piece moves to the locking inslot, first spring is compressed, under the elasticity effect of first spring, the locking piece is driven to peg graft in the locking hole, realizes the effect of locking piece automatic grafting in the locking hole.
Optionally, the drive assembly includes actuating lever and drive piece, the dirt blocking frame is provided with the drive hole, the actuating lever rotate connect in the drive hole, drive piece sliding connection in the locking hole, the locking hole is run through the setting, the actuating lever is connected with and is used for realizing the drive piece moves to the power piece in the locking hole.
Through adopting above-mentioned technical scheme, when the locking piece grafting is in the locking hole, the drive piece is driven to move to the drive Kong Waiyun and moves, and when the drive piece moved to the locking downthehole under the effect of power piece this moment, the locking piece was driven to move to the position outside the locking hole this moment, the locking effect of unblock rainwater grate.
Optionally, the power piece sets up to the lug, the lug with actuating lever outer wall fixed connection, the both sides of actuating block tip all set up to the inclined plane and all are kept away from the locking hole direction takes place the slope, just the lug with actuating block inclined plane butt's position is the arc setting.
Through adopting above-mentioned technical scheme, the actuating lever drives the lug and rotates, and the lug rotates to the position of butt with the actuating block side, and the lug is exerted and is made its orientation locking downthehole effort to the actuating block, realizes the drive effect to the actuating block.
Optionally, the through hole has been seted up at filter frame bottom center, arc frame opening part peg graft in the through hole, the filter frame with be provided with the joint subassembly between the arc frame.
Through adopting above-mentioned technical scheme, under the effect of joint subassembly, realize the detachable effect of arc frame and filter frame through-hole department.
Optionally, the joint subassembly includes a plurality of joint pieces, the joint piece with arc frame outer wall fixed connection, the spout has been seted up along vertical direction to the through-hole inner wall, the joint piece slide in the spout, the through-hole inner wall is close to the joint groove has been seted up to the spout tip, the joint groove sets up to the arc wall, the one end of arc wall with the spout intercommunication, the other end is closed setting, the axis of arc wall place cross-section circle with the axis direction of through-hole is parallel, the joint piece by the spout rotates to in the joint groove.
Through adopting above-mentioned technical scheme, peg graft arc frame in the through-hole, the joint piece moves to in the spout, and the drive arc frame rotates, and the joint piece rotates to in the joint groove, realizes that filter frame and arc frame follow the fixed effect of vertical direction.
Optionally, the perforation has been seted up along vertical direction to the filter frame, the perforation with joint groove intercommunication, the filter frame in the perforation sliding connection has the spliced pole, the spliced pole has been seted up to the joint piece side, the spliced pole peg graft in the spliced pole, the filter frame with be provided with the piece that resets between the spliced pole.
Through adopting above-mentioned technical scheme, under the effect of piece that resets, the spliced pole is pegged graft in the spliced eye of joint piece, realizes the restriction effect to joint piece pivoted, and then ensures fixed firm effect between filter frame and the arc frame.
Optionally, the peg graft pole keep away from in the one end fixedly connected with handle of spliced eye, the handle with the peg graft pole sets up perpendicularly, the setting of restoring to the throne is for the second spring, the second spring housing is located outside the peg graft pole, and both ends respectively with the handle and filter frame fixed connection.
Through adopting above-mentioned technical scheme, when the joint piece rotates the in-process, the handle drives the spliced pole and moves towards keeping away from spliced eye direction, and the second spring is stretched, when spliced pole motion to spliced eye position, removes the effort that applys to the handle, under the elasticity effect of second spring, spliced pole is driven to move to the spliced eye in, realizes the automatic effect of grafting in the spliced eye of spliced pole.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the rainwater grate filters part of sundries in the rainwater, part of the rainwater flows out from the filtering holes of the filtering frame, and part of the rainwater flows along with the sundries towards the arc-shaped frame, so that the arc-shaped frame has the effect of gathering the sundries in the rainwater, if the sundries need to be cleaned, the locking effect of the locking mechanism on the rainwater grate is only needed to be released, the rainwater grate is driven to rotate, the filtering frame is driven to rotate to the upper side, and the arc-shaped frame is detached from the filtering frame, so that the effect of treating the sundries is realized conveniently;
2. and opening the inspection well cover, controlling the driving rod to rotate, enabling the protruding block to rotate to a position abutting against the inclined surface of the driving block, applying an acting force for enabling the protruding block to move towards the locking hole to the driving block, and when the driving block completely moves into the locking hole, enabling the locking block to slide out of the locking hole at the moment, and unlocking the rainwater grate.
Drawings
FIG. 1 is a schematic overall structure of an embodiment of the present application;
FIG. 2 is an exploded view of the dirt frame, filter frame and arcuate frame of an embodiment of the present application;
FIG. 3 is an enlarged schematic view of a portion A of FIG. 2;
FIG. 4 is a schematic view, partially in section, of an embodiment of the application;
fig. 5 is a partially enlarged schematic view of the portion B in fig. 4.
Reference numerals: 1. a drainage well; 2. an inspection well cover; 3. a dirt blocking frame; 4. a rain grate; 5. a filter frame; 6. an arc frame; 7. a locking block; 8. a locking groove; 9. a locking hole; 10. a first spring; 11. a driving rod; 12. a driving block; 13. a drive hole; 14. a bump; 15. a through hole; 16. a clamping block; 17. a chute; 18. a clamping groove; 19. a rotating shaft; 20. perforating; 21. inserting a connecting rod; 22. a plug hole; 23. a handle; 24. and a second spring.
Detailed Description
The application is described in further detail below with reference to fig. 1-5.
The embodiment of the application discloses a siphon rainwater sewage interception treatment system for municipal engineering. Referring to fig. 1 and 2, the siphon rainwater sewage interception treatment system for municipal engineering comprises a drainage well 1 and an inspection well cover 2 arranged at the opening of the drainage well 1, a sewage blocking frame 3 for filtering sundries is arranged on the wall surface of the drainage well 1, bolts can be used for fastening the sewage blocking frame 3 and the drainage well 1, the sewage blocking frame 3 is rotationally connected with a rainwater grate 4, the rainwater grate 4 is circular in the embodiment, the sewage blocking frame 3 is rotationally connected with two rotating shafts 19, the other ends of the rotating shafts 19 are fixedly connected with the wall surface of the rainwater grate 4, the outer wall of the rainwater grate 4 is attached to the inner wall of the sewage blocking frame 3, the filtering effect on the sundries is ensured, and meanwhile, the axes of the two rotating shafts 19 penetrate through the center of the rainwater grate.
Referring to fig. 1 and 2, a hemispherical filter frame 5 is mounted at the bottom of the rainwater grate 4, the filter frame 5 and the bottom surface of the rainwater grate 4 can be welded or connected by bolts, a plurality of filter holes are formed in the peripheral wall of the filter frame 5, the filter frame 5 is used for filtering sundries, an arc frame 6 which is convenient for collecting sundries is detachably arranged in the center of the bottom of the filter frame 5, the arc frame 6 is also hemispherical, filter holes are formed in the arc frame 6, and the size of the filter holes in the arc frame 6 is smaller than or equal to that of the filter holes of the filter frame 5, so that the effect of collecting sundries by the arc frame 6 is realized; the radius of the cross section of the filter frame 5 is smaller than that of the rainwater grate 4, the sum of the radius of the cross section of the filter frame 5 and that of the cross section of the arc-shaped frame 6 is smaller than that of the cross section of the rainwater grate 4, and the center of the opening of the filter frame 5 and the center of the opening of the arc-shaped frame 6 are positioned on the same straight line;
the filter frame 5 and the arc frame 6 rotate around the axis of the rotating shaft 19, at the moment, the swinging route of the arc frame 6 is arc-shaped, the radius of the section circle of the arc is smaller than that of the section circle of the opening of the dirt blocking frame 3, the arc frame 6 is ensured to swing out from the dirt blocking frame 3, rainwater and sundries together enter the drain well 1 to be discharged after passing through the filter holes of the filter frame 5, meanwhile, along with the flow of part of rainwater, the rainwater flows to the position of the arc frame 6 along with the sundries, and the sundries are washed to the position of the arc frame 6, so that the effect of collecting the sundries is realized.
Referring to fig. 2 and 3, a through hole 15 is formed in the center of the bottom of the filter frame 5, an opening of the arc-shaped frame 6 is inserted into the through hole 15, a clamping assembly is arranged between the filter frame 5 and the arc-shaped frame 6, the clamping assembly comprises a plurality of clamping blocks 16, the number of the clamping blocks 16 in the embodiment is two, the clamping blocks 16 are fixedly connected with the outer wall of the arc-shaped frame 6, a sliding groove 17 is formed in the inner wall of the through hole 15 along the vertical direction, one end, close to the opening of the through hole 15, of the sliding groove 17 is provided with an opening, the clamping blocks 16 are slidably connected in the sliding groove 17, a clamping groove 18 is formed in the inner wall of the through hole 15, close to the end of the sliding groove 17, the clamping groove 18 is provided with an arc-shaped groove, one end of the arc-shaped groove is communicated with the sliding groove 17, and the other end of the arc-shaped groove is provided with a closed arrangement, and the axis of a section circle where the arc-shaped groove is located is parallel to the axis direction of the through hole 15; when arc frame 6 pegged graft in through-hole 15, arc frame 6 outer wall and through-hole 15 inner wall laminating this moment, when joint piece 16 moved to spout 17 tip, drive arc frame 6 rotated, and the arc piece drove joint piece 16 and inwards rotated towards joint groove 18, and when joint piece 16 rotated in the joint groove 18, under the cooperation effect of joint piece 16 and joint groove 18 this moment, realized the effect to arc frame 6 support.
In order to further lock the clamping block 16, the filter frame 5 is provided with a through hole 20 along the vertical direction, the through hole 20 is communicated with the clamping groove 18, the filter frame 5 is connected with a plug rod 21 in a sliding manner in the through hole 20, the side surface of the clamping block 16 is provided with a plug hole 22, one end of the plug rod 21 far away from the plug hole 22 is fixedly connected with a handle 23, the length direction of the handle 23 is perpendicular to the length direction of the plug rod 21, the handle 23 is used for applying an acting force for enabling the plug rod 21 to move, and a reset piece is arranged between the filter frame 5 and the plug rod 21.
The reset piece is set to the second spring 24, the second spring 24 cover is located outside the plug rod 21, both ends respectively with handle 23 and filter frame 5 fixed connection, when joint piece 16 moves towards plug rod 21 direction, drive plug rod 21 moves towards the direction of keeping away from joint groove 18 this moment, the second spring 24 is by tensile deformation, when the spliced eye 22 moves to the through-hole 15 position on joint piece 16, remove the effort that applys to plug rod 21 this moment, under the elasticity effect of second spring 24 reconversion, plug rod 21 is driven to peg graft in spliced eye 22, realize the locking effect to joint piece 16, and then ensure filter frame 5 and the fixed firm effect of arc frame 6.
Referring to fig. 4 and 5, the dirt blocking frame 3 is provided with a locking mechanism for locking the rain grate 4, the locking mechanism comprises two locking blocks 7 and a driving assembly, a plurality of locking grooves 8 are formed in the peripheral wall of the rain grate 4 along the radial direction of the locking mechanism, one end of each locking groove 8, which faces the dirt blocking frame 3, is provided with an opening, the number of the locking grooves 8 and the locking blocks 7 is two in the embodiment, the locking blocks 7 are elastically arranged in the locking grooves 8, the dirt blocking frame 3 is provided with two locking holes 9 for inserting the locking blocks 7, the length direction of the locking grooves 8 is arranged along the radial direction of the rain grate 4, one end of each locking block 7, which is located in the locking groove 8, is fixedly connected with a first spring 10, two ends of the first spring 10 are fixedly connected with the locking blocks 7 and the inner wall of the end part of each locking groove 8, and one end, which is close to the locking block 7, of each locking hole 9 is in a hemispherical shape.
When the rainwater grate 4 rotates to the horizontal position, the hemispherical end part of the locking block 7 is abutted with the dirt blocking frame 3, at the moment, the locking block 7 is abutted with the dirt blocking frame 3 to be in arc-shaped, the locking block 7 is subjected to acting force moving towards the locking groove 8, the first spring 10 is compressed inwards, when the rainwater grate 4 rotates to the horizontal position, the locking block 7 moves to the position of the locking hole 9, and under the action of the elastic force of the first spring 10, the locking block 7 is inserted into the locking hole 9, so that the locking effect on the rainwater grate 4 is realized.
Referring to fig. 4 and 5, the driving assembly is used for driving the locking block 7 to slide out of the locking hole 9, the driving assembly comprises a driving rod 11 and a driving block 12, the end face size of the driving block 12 is equal to the section size of the locking hole 9, the dirt blocking frame 3 is provided with a driving hole 13, the locking hole 9 is arranged in a penetrating mode, the driving hole 13 is communicated with the locking hole 9 and is vertically arranged, the driving rod 11 rotates at the bottom of the driving hole 13, the driving block 12 is slidably connected in the locking hole 9, the driving rod 11 is connected with a power piece for enabling the driving block 12 to move into the locking hole 9, the length size of the driving block 12 is equal to the depth size of the locking hole 9, and when the driving block 12 completely moves into the locking hole 9, the locking block 7 is pushed out of the locking hole 9.
The power piece is provided with a projection 14, the size of a driving hole 13 is larger than the cross-sectional size of a driving rod 11, the projection 14 is fixedly connected with the outer wall of the driving rod 11, both sides of the end part of a driving block 12 are inclined and incline towards the direction away from a locking hole 9, the inclined surface abutting positions of the projection 14 and the driving block 12 are arc-shaped, when a locking block 7 is inserted into the locking hole 9, the projection 14 rotates to a position deviating from the locking hole 9, the driving block 12 moves into the driving hole 13, one end of the driving block 12 is positioned in the locking hole 9, and the other end of the driving block 12 is positioned in the driving hole 13; one end of the driving rod 11 penetrates out of the dirt blocking frame 3, the driving rod 11 drives the lug 14 to rotate towards the driving block 12, the lug 14 moves to a position abutting against the inclined surface of the driving block 12, the abutting side surface of the lug 14 and the driving block 12 is an arc surface, the abutting area of the lug 14 and the driving block 12 is reduced, the driving rod 11 continues to rotate, the driving rod 11 drives the lug 14 to move, the lug 14 applies acting force to the driving block 12 to enable the driving block 12 to move towards the locking hole 9, and when the driving block 12 completely moves into the locking hole 9, the driving block 12 pushes the locking block 7 out of the locking hole 9 at the moment, so that the effect of unlocking the rain grate 4 is achieved.
The implementation principle of the siphon rainwater interception treatment system for municipal engineering provided by the embodiment of the application is as follows: sundries move to the position of the dirt blocking frame 3 through the inspection well cover 2 along with rainwater, when sewage flows to the position of the filter frame 5, part of rainwater flows out from the filter holes of the filter frame 5, as the filter frame 5 is in a spherical shape, part of rainwater flows out from the filter holes on the arc frame 6 along with the sundries in the arc frame 6, and the sundries are accumulated in the arc frame 6, so that the effect of collecting the sundries is realized.
When sundries in the arc-shaped frame 6 need to be collected, the inspection well cover 2 is opened, the driving rod 11 is controlled to rotate, the protruding block 14 rotates to a position abutting against the inclined surface of the driving block 12, the protruding block 14 applies an acting force for enabling the driving block 12 to move towards the locking hole 9, when the driving block 12 completely moves into the locking hole 9, the locking block 7 slides out of the locking hole 9 at the moment, the rain grate 4 is unlocked, the rain grate 4 is driven to rotate around the rotating shaft 19, when the arc-shaped frame 6 rotates to the upper side, the driving handle 23 moves, the inserting rod 21 moves to be separated from the inserting hole 22, the arc-shaped frame 6 is driven to rotate, the clamping block 16 rotates into the sliding groove 17 from the clamping groove 18, the arc-shaped frame 6 is taken out of the through hole 15, and the clamping block 16 slides out of the sliding groove 17 to clean sundries in the arc-shaped frame 6.
The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.
Claims (6)
1. The utility model provides a municipal works are with siphon rainwater system of intercepting dirty processing, includes drainage well (1) and install in inspection shaft lid (2) of drainage well (1) opening part, its characterized in that: the drainage well (1) is provided with a trash rack (3) for filtering sundries below the inspection well cover (2), the trash rack (3) is rotationally connected with a rainwater grate (4), the bottom of the rainwater grate (4) is provided with a hemispherical filter frame (5), the center of the bottom of the filter frame (5) is detachably provided with an arc frame (6) which is convenient for collecting the sundries, the center of the opening of the filter frame (5) and the center of the opening of the arc frame (6) are positioned on the same straight line, the cross-section circular radius size of the filter frame (5) is smaller than the cross-section circular radius size of the rainwater grate (4), the sum of the cross-section circular radius sizes of the filter frame (5) and the arc frame (6) is smaller than the cross-section circular radius size of the rainwater grate (4), and the trash rack (3) is provided with a locking mechanism for locking the rainwater grate (4);
a through hole (15) is formed in the center of the bottom of the filter frame (5), the opening of the arc-shaped frame (6) is inserted into the through hole (15), and a clamping assembly is arranged between the filter frame (5) and the arc-shaped frame (6);
the clamping assembly comprises a plurality of clamping blocks (16), the clamping blocks (16) are fixedly connected with the outer wall of the arc-shaped frame (6), sliding grooves (17) are formed in the inner wall of the through hole (15) along the vertical direction, the clamping blocks (16) slide in the sliding grooves (17), clamping grooves (18) are formed in the inner wall of the through hole (15) close to the end parts of the sliding grooves (17), the clamping grooves (18) are arranged to be arc-shaped grooves, one ends of the arc-shaped grooves are communicated with the sliding grooves (17), the other ends of the arc-shaped grooves are arranged in a closed mode, the axis of a cross section circle where the arc-shaped grooves are located is parallel to the axis direction of the through hole (15), and the clamping blocks (16) rotate from the sliding grooves (17) to the clamping grooves (18);
the filter frame (5) is provided with a through hole (20) along the vertical direction, the through hole (20) is communicated with the clamping groove (18), the filter frame (5) is connected with a plug rod (21) in a sliding manner in the through hole (20), the side surface of the clamping block (16) is provided with a plug hole (22), the plug rod (21) is plugged in the plug hole (22), and a reset piece is arranged between the filter frame (5) and the plug rod (21);
the utility model discloses a filter cartridge, including spliced pole (21), handle (23) are connected with in one end fixedly connected with handle (23) of spliced pole (21) keep away from spliced pole (22), handle (23) with spliced pole (21) set up perpendicularly, reset piece sets up to second spring (24), second spring (24) cover are located outside spliced pole (21), and both ends respectively with handle (23) and filter frame (5) fixed connection.
2. The municipal works siphon rainwater interception treatment system according to claim 1, wherein: the locking mechanism comprises a plurality of locking blocks (7) and a driving assembly, a plurality of locking grooves (8) are formed in the peripheral wall of the rainwater grate (4) along the radial direction of the rainwater grate, the locking grooves (8) are arranged towards the sewage blocking frame (3) to form openings, the locking blocks (7) are elastically arranged in the locking grooves (8), and the sewage blocking frame (3) is provided with a plurality of locking holes (9) for plugging the locking blocks (7); the drive assembly is arranged for driving the locking block (7) to slide out of the locking hole (9).
3. The siphon rainwater interception treatment system for municipal works according to claim 2, wherein: one end of the locking block (7) close to the locking hole (9) is arranged in a hemispherical shape.
4. The siphon rainwater interception treatment system for municipal works according to claim 2, wherein: one end of the locking block (7) located in the locking groove (8) is fixedly connected with a first spring (10), and two ends of the first spring (10) are fixedly connected with the locking block (7) and the inner wall of the end part of the locking groove (8) respectively.
5. The siphon rainwater interception treatment system for municipal works according to claim 2, wherein: the driving assembly comprises a driving rod (11) and a driving block (12), the dirt blocking frame (3) is provided with a driving hole (13), the driving rod (11) is rotationally connected in the driving hole (13), the driving block (12) is slidably connected in the locking hole (9), the locking hole (9) is arranged in a penetrating mode, and the driving rod (11) is connected with a power piece for enabling the driving block (12) to move to the locking hole (9).
6. The municipal works siphon rainwater interception treatment system according to claim 5, wherein: the power piece is provided with a lug (14), the lug (14) is fixedly connected with the outer wall of the driving rod (11), two sides of the end part of the driving block (12) are provided with inclined planes and incline towards the direction away from the locking hole (9), and the positions of the lug (14) and the inclined planes of the driving block (12) are arc-shaped.
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| CN202210163047.4A CN114517518B (en) | 2022-02-22 | 2022-02-22 | Siphon rainwater cuts dirty processing system for municipal works |
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| CN202210163047.4A CN114517518B (en) | 2022-02-22 | 2022-02-22 | Siphon rainwater cuts dirty processing system for municipal works |
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|---|---|---|---|---|
| AU2013286804A1 (en) * | 2012-07-02 | 2015-01-22 | Water Decontamination Technologies Pty Ltd | Improved filter for polluted water |
| CN209538348U (en) * | 2018-11-26 | 2019-10-25 | 泉州恒峰建材有限公司 | A kind of ductile cast iron manhole cover with choke preventing function |
| CN210636465U (en) * | 2019-05-27 | 2020-05-29 | 铜山县恒丰机械有限公司 | Electric power well lid subassembly with proof upwarp function |
| CN111519494A (en) * | 2020-05-09 | 2020-08-11 | 无锡市锡山三建实业有限公司 | Greening combined footpath floor tile |
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2022
- 2022-02-22 CN CN202210163047.4A patent/CN114517518B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2013286804A1 (en) * | 2012-07-02 | 2015-01-22 | Water Decontamination Technologies Pty Ltd | Improved filter for polluted water |
| CN209538348U (en) * | 2018-11-26 | 2019-10-25 | 泉州恒峰建材有限公司 | A kind of ductile cast iron manhole cover with choke preventing function |
| CN210636465U (en) * | 2019-05-27 | 2020-05-29 | 铜山县恒丰机械有限公司 | Electric power well lid subassembly with proof upwarp function |
| CN111519494A (en) * | 2020-05-09 | 2020-08-11 | 无锡市锡山三建实业有限公司 | Greening combined footpath floor tile |
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| CN114517518A (en) | 2022-05-20 |
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