CN110607832B - Anti-blocking treatment equipment for inspection well cover of rainwater - Google Patents

Anti-blocking treatment equipment for inspection well cover of rainwater Download PDF

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Publication number
CN110607832B
CN110607832B CN201910892424.6A CN201910892424A CN110607832B CN 110607832 B CN110607832 B CN 110607832B CN 201910892424 A CN201910892424 A CN 201910892424A CN 110607832 B CN110607832 B CN 110607832B
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CN
China
Prior art keywords
hole
inspection well
well cover
fixed
disc
Prior art date
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Active
Application number
CN201910892424.6A
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Chinese (zh)
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CN110607832A (en
Inventor
曹明成
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Shenzhen Dortor Rain Rainwater Recycling Co ltd
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Shenzhen Dortor Rain Rainwater Recycling Co ltd
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Priority to CN201910892424.6A priority Critical patent/CN110607832B/en
Publication of CN110607832A publication Critical patent/CN110607832A/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C19/00Other disintegrating devices or methods
    • B02C19/0056Other disintegrating devices or methods specially adapted for specific materials not otherwise provided for
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00Cleaning by methods involving the use of tools, brushes, or analogous members
    • B08B1/04Cleaning by methods involving the use of tools, brushes, or analogous members using rotary operative members
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03FSEWERS; CESSPOOLS
    • E03F5/00Sewerage structures
    • E03F5/04Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
    • E03F5/06Gully gratings
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03FSEWERS; CESSPOOLS
    • E03F5/00Sewerage structures
    • E03F5/14Devices for separating liquid or solid substances from sewage, e.g. sand or sludge traps, rakes or grates
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C2201/00Codes relating to disintegrating devices adapted for specific materials
    • B02C2201/06Codes relating to disintegrating devices adapted for specific materials for garbage, waste or sewage

Abstract

The invention discloses rainwater inspection well cover anti-blocking treatment equipment, and relates to the technical field of inspection well cover anti-blocking, in particular to an inspection well cover, a movable disc and a filter body, wherein a connecting through hole penetrates through the middle of the inspection well cover, sealing rings are tightly attached to the upper hole edge and the lower hole edge of the connecting through hole, the movable disc is arranged above the inspection well cover, a connecting assembly vertically penetrates through the middle of the connecting through hole and the middle of the sealing ring, hole cleaning mechanisms are arranged on two sides of the movable disc, and the filter body is arranged below the inspection well cover. According to the rainwater anti-blocking treatment equipment for the inspection well cover, due to the arrangement of the hole cleaning mechanism, silt blocked in the drain hole can be cleaned at any time, the drain hole is guaranteed to be dredged, the motor drives the mounting disc to rotate through rotation of the shaft end, the rubber rod drives the chuck to rotate together, and in the rotating process, the hole cleaning spring rotates in the drain hole in a rotating mode, so that silt blocked in the drain hole can be spirally fished out.

Description

Anti-blocking treatment equipment for inspection well cover of rainwater
Technical Field
The invention relates to the technical field of inspection well cover anti-blocking, in particular to rainwater anti-blocking treatment equipment for an inspection well cover.
Background
In cities, sewers, underground gas pipelines, tap water pipelines, power pipelines, communication pipelines, defense pipelines and the like are provided with an outlet which leads to the ground at intervals, the section from the pipeline to the ground is called an inspection well, the inspection well cover is a cover for covering the inspection well, the inspection well cover is usually made of reinforced cement, metal, reinforced plastics and other materials, and the shape of the inspection well cover is mainly round or square.
In order to improve the drainage capacity of cities, a plurality of drainage channels are arranged in a city channel network, a drain cover additionally arranged on each drainage channel needs to have certain drainage and anti-blocking capacity, and a plurality of through holes are generally formed in the drain cover to promote the passing of rainwater.
However, the size of the through hole in the existing inspection well cover is small, when leaves and mud are mixed in rainwater, the through hole is easily blocked, the problem of surface water accumulation still exists in rainy days and cannot be solved, once the inspection well cover is silted up, the inspection well cover must be manually dug, but the potential problem that the inspection well cover is secondarily blocked cannot be solved at all.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides rainwater anti-blocking treatment equipment for an inspection well cover, which solves the problems in the background art.
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a stifled treatment facility is prevented to inspection shaft lid of rainwater, includes inspection shaft lid, movable disc and filters the body, the centre of inspection shaft lid is run through and is had connect the hole, and the equal vertical wash port that runs through in both sides of inspection shaft lid, connect the hole from top to bottom along all hugging closely the sealing washer, the movable disc is installed in the top of inspection shaft lid, and the middle vertical running through of movable disc has coupling assembling, coupling assembling all vertically passes from connect the centre of hole and the centre of sealing washer, the both sides of movable disc all settle clear hole mechanism, and clear hole mechanism is close to one side of the vertical central line of movable disc and is vertically fixed with the spring beam, filter the body sets up in the below of inspection shaft lid, and coupling assembling's bottom is connected on filtering the body, filter the body including holding the ware, along circle, metal block net, filter screen, carousel and bull stick, the last edge of holding the ware is fixed with along the circle, and a metal blocking net is uniformly fixed along the edge of the upper surface of the ring, a filter screen is fixed above the inner wall of the containing vessel, a turntable is arranged above the filter screen, the turntable is connected with a connecting assembly, a rotating rod is fixed on the outer side surface of the turntable, the connecting assembly comprises a rotating head, a rotating shaft, a telescopic inner section, a telescopic outer section and a connecting sleeve, the rotating shaft is vertically fixed in the middle of the bottom surface of the rotating head, the telescopic inner section is sleeved outside the lower part of the rotating shaft, the telescopic outer section is sleeved outside the telescopic inner section, the connecting sleeve is in threaded connection with the outer part of the telescopic outer section, an inserting and matching groove is arranged inside the rotating head, the inserting and matching groove is a sunk groove structure with a pin groove structure, a sealing rubber ring is fixed below the outer wall of the telescopic inner section, the sealing rubber ring is tightly attached to the inner wall of the telescopic outer section, and threads are arranged on the outer wall of the connecting sleeve, the telescopic outer section is spirally connected with the connecting sleeve, the upper side and the lower side of the outer wall of the connecting sleeve are tightly attached to the sealing ring, the outer wall of the containing vessel is uniformly provided with a water leakage groove net, the inner side wall of the ring is welded with a ring frame, the center of the ring frame is of a disc structure, the disc is welded with the bottom edge of the connecting sleeve, the bottom surface of the containing vessel is connected with a connecting plate through a screw, and the lower surface of the connecting plate is bonded with a folding air bag, a movable platform is arranged in the folding air bag, the movable table respectively penetrates through the bottom of the containing vessel and the inner part of the connecting plate, the bottom of the movable table is welded with a pedestal, the bottom end of the folding air bag is fixed on the pedestal, a pressing platform is fixed above the movable platform and is of a frustum-shaped structure with a wide upper part and a narrow lower part, an air pump is arranged below the movable table, and a suction port of the air pump extends into the folding air bag.
Optionally, the hole cleaning mechanism includes a motor, a mounting plate, a rubber rod, a chuck and a hole cleaning spring, and the hole cleaning mechanism passes through the water discharge hole.
Optionally, the shaft end of the motor is connected with a mounting disc, a rubber rod is vertically fixed at the center position below the mounting disc, a chuck is fixed at the bottom of the rubber rod, the outer circle size of the chuck is larger than the aperture size of the drain hole, a hole cleaning spring is sleeved outside the rubber rod, and the upper end and the lower end of the hole cleaning spring are respectively fixed on the mounting disc and the chuck.
Optionally, the bottom of rotation axis is welded with the center of carousel perpendicularly even, and the bull stick is the angle setting such as cyclic annular about the center of carousel, the below of bull stick is that the fork form is evenly fixed with garrulous tooth, and the bottom of garrulous tooth contacts with the filter screen.
The invention provides rainwater inspection well cover anti-blocking treatment equipment which has the following beneficial effects:
1. according to the rainwater anti-blocking treatment equipment for the inspection well cover, due to the arrangement of the hole cleaning mechanism, silt blocked in the drain hole can be cleaned at any time, the drain hole is guaranteed to be dredged, the motor drives the mounting disc to rotate through rotation of the shaft end, the rubber rod drives the chuck to rotate together, and in the rotating process, the hole cleaning spring rotates in the drain hole in a rotating mode, so that silt blocked in the drain hole can be spirally fished out.
2. This inspection shaft lid anti-blocking processing equipment of rainwater, with the inspection shaft lid through coupling assembling, movable disc and filter body are connected, it is used for connecing the plug drive motor on the rotary joint to insert the joining in marriage the groove, it is inseparable that sealing rubber ring is used for guaranteeing to link up between flexible inner segment and the flexible outer festival, can not take off easily, screw connection between flexible outer festival and the adapter sleeve, convenient equipment, also conveniently adjust the interval between inspection shaft lid and the movable disc, thereby the convenience is controlled the entering amount of rainwater, the sealing washer is used for filling the clearance between connect the via hole and the adapter sleeve, avoid containing in the mud rainwater enters into the equipment from connect the via hole.
3. This stifled treatment facility is prevented to inspection shaft lid of rainwater, the sink net that leaks is arranged in spilling the rainwater that does not contain bold impurity, it is comparatively clean to make the rainwater that enters into in the inspection shaft, avoid blocking up the inspection shaft and more troublesome, connecting sleeve can be together rotatory along with the rotating head, rotatory in-process, the carousel also can rotate rather than last garrulous tooth, can produce the friction after the relative rotation between garrulous tooth and the filter screen, thereby can carry out the stirring garrulous processing of dirty filth to the dirty rainwater that gets into containing the ware greatly, thereby more help avoiding massive filth to enter into the inspection shaft and block up the inspection shaft.
4. This inspection shaft lid of rainwater prevents stifled treatment facility, fishplate bar quick assembly disassembly, thereby conveniently clear up and hold the inside silt of ware, folding gasbag is used for holding gas, move about from top to bottom with the bearing movable table, the movable table reciprocates the back, utilize the pressure platform can corresponding extrusion to hold the incomplete dirty filth of the inside of ware of holding, thereby can extrude the sewage in the dirty filth, borrow this both can enlarge and hold the inside volume of holding to dirty filth of ware, it is less to contain impurity content when flowing in the ware from holding again to guarantee water.
5. According to the rainwater inspection well cover anti-blocking treatment equipment, air is pumped into the folding air bag through the air pump, so that the air pressure in the folding air bag changes, the folding air bag can extend or contract immediately, and the movable table is pushed up and down stably.
Drawings
FIG. 1 is a schematic view of the overall assembly structure of the present invention;
FIG. 2 is a schematic structural view of the disassembled inspection well cover;
FIG. 3 is a schematic top view of the filter body of the present invention;
FIG. 4 is a schematic view of a connecting assembly according to the present invention;
FIG. 5 is a schematic structural view of a hole cleaning mechanism according to the present invention;
FIG. 6 is a schematic view of a partial structure of the interior of the vessel according to the present invention;
FIG. 7 is an enlarged view of the structure at A in FIG. 6 according to the present invention;
FIG. 8 is a schematic view of the assembly structure of the turntable and the rotating rod of the present invention.
In the figure: 1. an inspection well cover; 101. a connecting through hole; 102. a drain hole; 2. a seal ring; 3. a connecting assembly; 4. rotating the head; 401. inserting and matching the grooves; 5. a rotating shaft; 6. a telescopic inner section; 601. sealing the rubber ring; 7. a telescopic outer section; 8. a connecting sleeve; 9. a movable tray; 10. a spring lever; 11. a hole cleaning mechanism; 12. a motor; 13. mounting a disc; 14. a glue rod; 15. a chuck; 16. cleaning the hole spring; 17. a filter body; 18. a containing vessel; 1801. a water leakage groove network; 19. a rim; 1901. a ring frame; 20. a metal barrier net; 21. filtering with a screen; 22. a turntable; 23. a rotating rod; 2301. crushing teeth; 24. connecting a plate; 25. folding the airbag; 26. a movable table; 2601. a pedestal; 27. pressing the table; 28. an air pump.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 8, the present invention provides a technical solution: a rainwater inspection well cover anti-blocking treatment device comprises an inspection well cover 1, a movable disc 9 and a filter body 17, wherein a connecting through hole 101 penetrates through the middle of the inspection well cover 1, drain holes 102 vertically penetrate through two sides of the inspection well cover 1, sealing rings 2 are tightly attached to the upper hole edge and the lower hole edge of the connecting through hole 101, the movable disc 9 is installed above the inspection well cover 1, a connecting assembly 3 vertically penetrates through the middle of the movable disc 9, and the connecting assembly 3 vertically penetrates through the middle of the connecting through hole 101 and the middle of the sealing ring 2;
the connecting assembly 3 comprises a rotating head 4, a rotating shaft 5, a telescopic inner joint 6, a telescopic outer joint 7 and a connecting sleeve 8, the rotating shaft 5 is vertically fixed in the middle of the bottom surface of the rotating head 4, the telescopic inner joint 6 is sleeved outside the lower part of the rotating shaft 5, the telescopic outer joint 7 is sleeved outside the telescopic inner joint 6, the connecting sleeve 8 is in threaded connection with the outer part of the telescopic outer joint 7, the inspection well cover 1, the movable disc 9 and the filter body 17 are connected into a whole by the connecting assembly 3, an inserting groove 401 is arranged inside the rotating head 4, the inserting groove 401 is of a sinking groove structure with a pin groove structure, a sealing rubber ring 601 is fixed below the outer wall of the telescopic inner joint 6, the sealing rubber ring 601 is tightly attached to the inner wall of the telescopic outer joint 7, the inserting groove 401 is used for inserting a transmission motor on the rotating head 4, the sealing rubber ring 601 is used for ensuring that the telescopic inner joint 6 is tightly with the telescopic outer joint 7, the outer wall of the telescopic outer joint 7 and the inner wall of the connecting sleeve 8 are both provided with threads, the telescopic outer joint 7 is in spiral connection with the connecting sleeve 8, the upper side and the lower side of the outer wall of the connecting sleeve 8 are both tightly attached to the sealing ring 2, the assembly between the telescopic outer joint 7 and the connecting sleeve 8 is easier in a threaded connection mode, and the sealing ring 2 is used for filling a gap between the connecting through hole 101 and the connecting sleeve 8 and avoiding water leakage;
the two sides of the movable disc 9 are respectively provided with a hole cleaning mechanism 11, one side of the hole cleaning mechanism 11 close to the vertical central line of the movable disc 9 is vertically fixed with a spring rod 10, the spring rod 10 is used for supporting the movable disc 9, so that a space is left between the movable disc 9 and the inspection well cover 1 to accommodate the entering of rainwater, the hole cleaning mechanism 11 comprises a motor 12, a mounting disc 13, a rubber rod 14, a chuck 15 and a hole cleaning spring 16, the hole cleaning mechanism 11 penetrates through a water drainage hole 102, the hole cleaning mechanism 11 is used for cleaning sludge blocked in the water drainage hole 102 to ensure the dredging of the water drainage hole 102, the shaft end of the motor 12 is connected with the mounting disc 13, the rubber rod 14 is vertically fixed at the lower central position of the mounting disc 13, the chuck 15 is fixed at the bottom of the rubber rod 14, the excircle size of the chuck 15 is larger than the aperture size of the water drainage hole 102, the hole cleaning spring 16 is sleeved outside the rubber rod 14, and the upper end and the lower end of the hole cleaning spring 16 are respectively, the motor 12 drives the mounting disc 13 to rotate through the rotation of the shaft end, the rubber rod 14 immediately drives the chuck 15 to rotate together, and in the rotating process, the hole cleaning spring 16 rotates in the water discharging hole 102 in a circling way, so that sludge blocked in the water discharging hole 102 can be spirally fished out;
the filtering body 17 is arranged below the inspection well cover 1, the bottom of the connecting component 3 is connected to the filtering body 17, the filtering body 17 comprises a containing vessel 18, an edge ring 19, a metal blocking net 20, a filter screen 21, a rotary disc 22 and a rotary rod 23, the edge ring 19 is fixed on the upper edge of the containing vessel 18, the metal blocking net 20 is uniformly fixed on the edge of the upper surface of the edge ring 19, the filter screen 21 is fixed on the upper portion of the inner wall of the containing vessel 18, the rotary disc 22 is arranged above the filter screen 21, the rotary disc 22 is connected with the connecting component 3, the rotary rod 23 is fixed on the outer side surface of the rotary disc 22, a water leakage groove net 1801 is uniformly arranged on the outer wall of the containing vessel 18, a ring frame 1901 is welded on the inner side wall of the ring 19, the center of the ring frame 1901 is of a disc structure and is welded with the bottom edge of the connecting sleeve 8, the water leakage groove net 1801 is used for leaking rainwater without large impurities, so that the rainwater entering the inspection well is, the ring frame 1901 is used for connecting the connecting sleeve 8, the connecting sleeve 8 can rotate together with the rotating head 4, in the rotating process, the rotating disc 22 can also rotate, the filter screen 21 is fixed, so that the filter screen 21 and the rotating disc 22 can move relatively, the bottom end of the rotating shaft 5 is vertically welded with the center of the rotating disc 22, the rotating rod 23 is arranged in a ring shape and at the same angle relative to the center of the rotating disc 22, broken teeth 2301 are uniformly fixed below the rotating rod 23 in a crossed manner, the bottoms of the broken teeth 2301 are in contact with the filter screen 21, friction can be generated after relative rotation between the broken teeth 2301 and the filter screen 21, and therefore dirt-containing rainwater entering the containing vessel 18 can be subjected to dirt crushing treatment, and therefore, blocking of the inspection well due to the fact that large dirt enters the inspection well can be avoided;
the bottom surface of the containing dish 18 is connected with a connecting plate 24 through screws, a folding air bag 25 is adhered to the lower surface of the connecting plate 24, a movable table 26 is arranged inside the folding air bag 25, the movable table 26 respectively penetrates through the bottom of the containing dish 18 and the inside of the connecting plate 24, a pedestal 2601 is welded at the bottom of the movable table 26, the bottom end of the folding air bag 25 is fixed on the pedestal 2601, the connecting plate 24 can be quickly disassembled and assembled, so that the sludge inside the containing dish 18 can be conveniently cleaned, the folding air bag 25 is used for containing air to support the movable table 26 to move up and down, a pressing table 27 is fixed above the movable table 26, the pressing table 27 is in a frustum-shaped structure with a wide upper part and a narrow lower part, an air pump 28 is installed below the movable table 26, a suction port of the air pump 28 extends into the folding air bag 25, after the movable table 26 moves up and down, the pressing table 27 can correspondingly squeeze the residual dirty dirt inside the containing dish 18, so that the sewage in, therefore, the holding capacity of the interior of the holding vessel 18 for the dirt can be enlarged, the impurity content of water flowing out of the holding vessel 18 can be ensured to be less, air is pumped into the folding air bag 25 through the air pump 28, the air pressure in the folding air bag 25 is changed, the folding air bag 25 can be extended or contracted immediately, and the movable table 26 can move up and down.
In summary, when the rainwater anti-blocking treatment equipment for the inspection well cover is used, the connecting assembly 3 firstly penetrates through the connecting through hole 101 from bottom to top, then the telescopic outer joint 7 is spirally connected into the connecting sleeve 8, the connecting length between the telescopic outer joint 7 and the connecting sleeve is controlled, so that a gap is reserved between the inspection well cover 1 and the movable disc 9, after the telescopic outer joint 7 and the connecting sleeve 8 are spirally connected through rainwater, the movable disc 9 is installed above the inspection well cover 1, before the rainwater passes through the drain hole 102 from bottom to top through the mounting disc 13, the rubber rod 14, the chuck 15 and the hole cleaning spring 16, the structure is connected with the motor 12 placed in the movable disc 9, and the spring rod 10 can be stably supported between the movable disc 9 and the inspection well cover 1 no matter how far or close the gap is between the movable disc 9 and the inspection well cover 1;
when raining, rainwater enters the equipment through the space between the movable disc 9 and the inspection well cover 1 and then flows down from the drain hole 102, and after the equipment is put into use, the motor 12 also needs to be in a working state, wherein the motor 12 selects 42 to drive the motor, and after the motor 12 is started, the motor drives the mounting disc 13, the rubber rod 14, the chuck 15 and the hole cleaning spring 16 to synchronously rotate, so that impurities entering the drain hole 102 can be spirally scooped out through the rotation of the hole cleaning spring 16, part of the impurities can fall into the filter body 17 along with water flow, the impurities are intercepted in the filter body 17 by the metal barrier net 20, only the water flow can flow out from the net opening gap of the metal barrier net 20, when the inspection well cover 1 is obviously sensed to be blocked, a proper transmission motor can be inserted through the insertion and distribution groove 401 in the rotating head 4, and the rotation starting of the transmission motor is started, the rotating head 4 drives the rotating shaft 5 to rotate together, the rotating shaft 5 drives the rotating disc 22 to rotate, the rotating rod 23 on the outer side of the rotating disc 22 also synchronously rotates, the sundries are ground by continuous friction between the crushing teeth 2301 and the filter screen 21, the sundries are crushed into small pieces and enter the containing dish 18 through the screen opening of the filter screen 21, the air pump 28 with the model of RP-TX is started, the folded air bag 25 is inflated or contracted by intermittently inflating and deflating the folded air bag 25, then the movable table 26 is driven to move up and down, the pressing table 27 extrudes water-containing sundry fragments in the containing dish 18 in the continuous up-and-down moving process in the containing dish 18, so that water can leak out of the water leakage groove net 1801 as much as possible, and finally, when the sundries in the containing dish 18 need to be cleaned, the containing dish 18 can be opened only by taking down the screws connecting the connecting plate 24 and the containing dish 18, and cleaning the sundries in the containing vessel 18.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims (4)

1. The utility model provides a stifled treatment facility is prevented to inspection shaft lid of rainwater, includes inspection shaft lid (1), movable disc (9) and filters body (17), its characterized in that: the inspection well cover is characterized in that a connecting through hole (101) penetrates through the middle of the inspection well cover (1), drain holes (102) penetrate through the two sides of the inspection well cover (1) vertically, sealing rings (2) are tightly attached to the upper and lower holes of the connecting through hole (101), a movable disc (9) is mounted above the inspection well cover (1), a connecting assembly (3) penetrates through the middle of the movable disc (9) vertically, the connecting assembly (3) penetrates through the middle of the connecting through hole (101) and the middle of the sealing rings (2) vertically, hole cleaning mechanisms (11) are arranged on the two sides of the movable disc (9) respectively, a spring rod (10) is vertically fixed on one side of the hole cleaning mechanisms (11) close to the vertical central line of the movable disc (9), a filter body (17) is arranged below the inspection well cover (1), the bottom of the connecting assembly (3) is connected to the filter body (17), and the filter body (17) comprises a containing vessel (18), Along circle (19), metal block net (20), filter screen (21), carousel (22) and bull stick (23), it follows circle (19) to hold going up along being fixed with of dish (18), and evenly is fixed with metal block net (20) along the upper surface edge of circle (19), it is fixed with filter screen (21) to hold the inner wall top of dish (18), and the top of filter screen (21) is provided with carousel (22), carousel (22) link to each other with coupling assembling (3), and the lateral surface of carousel (22) is fixed with bull stick (23), coupling assembling (3) include rotating head (4), rotation axis (5), flexible inner node (6), flexible outer node (7) and connecting sleeve (8), vertically fixed with in the middle of the bottom surface of rotating head (4) and flexible inner node (6) have been cup jointed to the below outside of rotation axis (5), flexible outer node (7) have been cup jointed to the outside of flexible inner node (6), and the external thread of the telescopic outer joint (7) is connected with a connecting sleeve (8), the inside of the rotating head (4) is provided with an inserting groove (401), the inserting groove (401) is a sunk groove structure with a pin groove structure, a sealing rubber ring (601) is fixed below the outer wall of the telescopic inner joint (6), the sealing rubber ring (601) is tightly attached to the inner wall of the telescopic outer joint (7), the outer wall of the telescopic outer joint (7) and the inner wall of the connecting sleeve (8) are both provided with threads, the telescopic outer joint (7) is in spiral connection with the connecting sleeve (8), the upper side and the lower side of the outer wall of the connecting sleeve (8) are both tightly attached to a sealing ring (2), a water leakage groove net (1801) is uniformly arranged on the outer wall of the containing vessel (18), a ring frame (1901) is welded on the inner side wall of the ring (19), and the center of the ring frame (1901) is of a disc structure, and this disc and the base welding of connecting sleeve (8), the bottom surface screw connection who receives ware (18) greatly has fishplate bar (24), and the lower surface bonding of fishplate bar (24) has folding gasbag (25), the inside of folding gasbag (25) is provided with movable platform (26), and movable platform (26) pass from the bottom of receiving ware (18) and the inside of fishplate bar (24) respectively, the bottom welding of movable platform (26) has pedestal (2601), and the bottom mounting of folding gasbag (25) on pedestal (2601), the top of movable platform (26) is fixed with pressure platform (27), and presses platform (27) to be wide frustum column structure down, air pump (28) are installed to the below of movable platform (26), and the suction port of air pump (28) stretches into in folding gasbag (25).
2. The anti-blocking treatment equipment for the inspection well cover of rainwater, according to claim 1, is characterized in that: the hole cleaning mechanism (11) comprises a motor (12), a mounting disc (13), a rubber rod (14), a chuck (15) and a hole cleaning spring (16), and the hole cleaning mechanism (11) penetrates through the water drainage hole (102).
3. The anti-blocking treatment equipment for the inspection well cover of rainwater, according to claim 2, is characterized in that: the shaft end of motor (12) is connected with mounting disc (13), and the below central point of mounting disc (13) puts vertical fixation and has glued pole (14), the bottom of gluing pole (14) is fixed with chuck (15), and the excircle size of chuck (15) is greater than the aperture size of wash port (102), the outside cover of gluing pole (14) is equipped with clear hole spring (16), and the upper and lower both ends of clear hole spring (16) are fixed respectively on mounting disc (13) and chuck (15).
4. The anti-blocking treatment equipment for the inspection well cover of rainwater, according to claim 1, is characterized in that: the bottom of rotation axis (5) is welded with the center of carousel (22) is perpendicular even, and bull stick (23) are the angle setting such as cyclic annular about the center of carousel (22), the below of bull stick (23) is the fork form and evenly is fixed with garrulous tooth (2301), and the bottom of garrulous tooth (2301) contacts with filter screen (21).
CN201910892424.6A 2019-09-20 2019-09-20 Anti-blocking treatment equipment for inspection well cover of rainwater Active CN110607832B (en)

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CN201910892424.6A CN110607832B (en) 2019-09-20 2019-09-20 Anti-blocking treatment equipment for inspection well cover of rainwater

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Application Number Priority Date Filing Date Title
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CN110607832A CN110607832A (en) 2019-12-24
CN110607832B true CN110607832B (en) 2020-10-23

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