CN114607029B - Detachable municipal works sewer wellhead assembly - Google Patents

Detachable municipal works sewer wellhead assembly Download PDF

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Publication number
CN114607029B
CN114607029B CN202210216501.8A CN202210216501A CN114607029B CN 114607029 B CN114607029 B CN 114607029B CN 202210216501 A CN202210216501 A CN 202210216501A CN 114607029 B CN114607029 B CN 114607029B
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CN
China
Prior art keywords
frame structure
positioning
detach
warning
well lid
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Active
Application number
CN202210216501.8A
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Chinese (zh)
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CN114607029A (en
Inventor
杨凯
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Anhui Xingkong Construction Engineering Co ltd
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Anhui Xingkong Construction Engineering Co ltd
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Publication date
Application filed by Anhui Xingkong Construction Engineering Co ltd filed Critical Anhui Xingkong Construction Engineering Co ltd
Priority to CN202210216501.8A priority Critical patent/CN114607029B/en
Publication of CN114607029A publication Critical patent/CN114607029A/en
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Publication of CN114607029B publication Critical patent/CN114607029B/en
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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
    • E03F5/06—Gully gratings
    • 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
    • B01D29/62—Regenerating the filter material in the filter
    • B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
    • B01D29/6469—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers
    • B01D29/6476—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers with a rotary movement with respect to the filtering element
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
    • E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
    • E01F9/604—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings
    • E01F9/608—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings for guiding, warning or controlling traffic, e.g. delineator posts or milestones
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
    • E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
    • E01F9/658—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by means for fixing
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00—Independent underground or underwater structures; Retaining walls
    • E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
    • E02D29/14—Covers for manholes or the like; Frames for covers
    • E02D29/1418—Covers for manholes or the like; Frames for covers with implements to assist in lifting, e.g. counterweights, springs
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00—Independent underground or underwater structures; Retaining walls
    • E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
    • E02D29/14—Covers for manholes or the like; Frames for covers
    • E02D29/1481—Security devices, e.g. indicating unauthorised opening
    • 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
    • E03F5/14—Devices for separating liquid or solid substances from sewage, e.g. sand or sludge traps, rakes or grates
    • 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
    • Y02A30/00—Adapting or protecting infrastructure or their operation
    • Y02A30/60—Planning or developing urban green infrastructure

Abstract

The invention provides a detachable municipal engineering sewer wellhead device which comprises a fixed ring, a positioning groove, a conveying groove, a well lid structure convenient to detach, a protection frame structure convenient to detach, a rotary warning cleaning frame structure, a middle guide groove, an outer guide frame, a water leakage screen plate, a reinforced pipeline, a fixed support rod and an inner protection frame structure, wherein the upper part and the lower part of the inner side of the fixed ring are respectively provided with the positioning groove and the conveying groove; the diameter of the positioning groove is larger than that of the conveying groove; the inner side of the positioning groove is inserted with a well lid structure convenient to detach; the upper part of the well lid structure convenient to detach is provided with a protection frame structure convenient to detach. The bolts of the fixing plate are arranged at four corners of the inner wall of the reinforced pipeline, so that the fixing plate can be conveniently disassembled and assembled according to the requirements during use, and further, the fixing plate is hung on the hooks through the hanging rings during use, so that the anti-falling net is conveniently arranged, and foreign matters can easily fall down from the inner side of the reinforced pipeline after the well lid body is disassembled.

Description

Detachable municipal works sewer wellhead assembly
Technical Field
The invention belongs to the technical field of devices for municipal construction engineering, and particularly relates to a detachable municipal engineering sewer wellhead device.
Background
The requirements of urban continuous development, planning and the like are continuously improved, a drainage system and various lines on the pavement are arranged below the pavement, a wellhead device is arranged in a matched mode, the wellhead device is visible everywhere, bricks and concrete structures are used for building a well at the beginning of road construction, and a well cover is buckled on the upper portion of the upper end of the well and the pavement level.
However, the existing municipal engineering sewer wellhead device has the problems that the cleaning effect on the drainage position is inconvenient, the well cover is inconvenient to detach, and the protection effect in the wellhead is poor.
Therefore, it is necessary to invent a removable municipal works sewer wellhead.
Disclosure of Invention
In order to solve the technical problems, the invention provides a detachable municipal engineering sewer wellhead device, which solves the problems that the conventional municipal engineering sewer wellhead device is inconvenient to clean a drainage position, inconvenient to detach a well cover and poor in protection effect in a wellhead. The utility model provides a detachable municipal works sewer wellhead assembly, includes solid fixed ring, constant head tank, conveyer trough, just dismantle the well lid structure, just dismantle the protection frame structure, rotatory warning clean frame structure, middle part guide way, outside guide frame, leak water otter board, reinforcement pipeline, fixed branch and inboard protection frame structure, the inboard upper and lower two parts of gu fixed ring set up constant head tank and conveyer trough respectively; the diameter of the positioning groove is larger than that of the conveying groove; the inner side of the positioning groove is inserted with a well lid structure convenient to detach; the upper part of the well lid structure convenient to detach is provided with a protection frame structure convenient to detach; the upper part of the conveniently-detachable protective frame structure is provided with a rotary warning cleaning frame structure; the lower part of the fixed ring is provided with a middle guide groove; an outer guide frame is welded on the outer side of the fixed ring; the upper part of the outer guide frame is provided with a water leakage screen; fixing struts are welded at four corners of the lower part of the fixing ring; the fixed support rod is arranged on the inner side of the middle guide groove, and a reinforcing pipeline is arranged at the lower part of the fixed support rod; an inner side protection frame structure is arranged on the inner side of the reinforced pipeline; the inner side protection frame structure comprises a fixed plate, a hook, a connecting shaft, a protection baffle, a hanging ring and an anti-falling net, wherein the hook is welded on the lower side of the fixed plate; the upper part of one side of the fixed plate is connected with a connecting shaft in a shaft way; a protective baffle is arranged on one side of the connecting shaft; the hanging ring is hung on the hanging hook; one side of the hanging ring is glued with an anti-falling net.
Preferably, the rotary warning cleaning frame structure comprises a connecting ring, a warning frame, a warning paste, a connecting rod, a scraping plate, a water permeable hole and a waterproof switch, wherein the warning frame is arranged at the upper part of the connecting ring; the four corners of the lower part of the warning frame are provided with connecting rods by bolts; the lower part of the outer side of the connecting rod is welded with a scraping plate; the inner sides of the scraping plates are respectively provided with water permeable holes; the upper part of the warning frame is provided with a waterproof switch.
Preferably, the conveniently-detachable protective frame structure comprises a protective cover, a transverse baffle, a positioning inserted link, a storage battery, a rotating motor and a sealing bearing, wherein the transverse baffle is arranged in the middle of the inner side of the protective cover; positioning inserted bars are welded at four corners of the middle lower part of the transverse baffle; the storage batteries are arranged on the left side and the right side of the upper part of the transverse baffle; a rotary motor is arranged at the middle upper part of the transverse baffle; the outer side of the output shaft of the rotating motor is sleeved with a sealing bearing.
Preferably, the well lid structure convenient to disassemble comprises a well lid body, a positioning opening, a storage slot, a positioning shaft rod, a lifting handle and a material leakage hole, wherein the well lid body is inserted into the inner side of the positioning slot; four corners of the middle part of the well lid body are provided with positioning holes; the middle upper part of the well lid body is provided with a storage slot; the left and right sides of the inner wall of the storage slot are provided with positioning shaft rods; the outer side of the positioning shaft rod is provided with a lifting handle in a shaft way; the middle lower part of the well lid body is provided with a material leakage hole.
Preferably, the fixing plate bolts are arranged at four corners of the inner wall of the reinforced pipeline.
Preferably, the protective baffle is contacted with the upper part of the hook.
Preferably, a warning label is stuck on the outer side of the warning frame.
Preferably, a plurality of water permeable holes are formed.
Preferably, the outer ring of the sealing bearing is embedded in the middle upper part of the protective cover.
Preferably, the lower part of the storage slot is arranged in an arc shape.
Preferably, the positioning inserting rod is inserted into the inner side of the positioning opening.
Preferably, the waterproof switch is electrically connected with the storage battery and the rotating motor.
Preferably, the output shaft of the rotating motor is connected with the connecting ring through a key.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the fixing plate bolts are arranged at four corners of the inner wall of the reinforced pipeline, so that the fixing plate is convenient to disassemble and assemble according to requirements when in use, and further, the fixing plate bolts are hung on the hooks through the hanging rings when in use, so that the anti-falling net is convenient to install, and foreign matters can easily fall down from the inner side of the reinforced pipeline after the well cover body is disassembled.
2. According to the invention, the protective baffle is contacted with the upper part of the hook, so that the protective baffle can be conveniently used for protecting the upper side of the hanging ring on the hook when in use, and meanwhile, the object falling from the upper side can be prevented from being easily hung on the hook.
3. In the invention, the warning paste is stuck on the outer side of the warning frame, which is beneficial to playing a warning role for passing vehicles when in use and avoiding the vehicles from easily rolling the protective cover.
4. According to the invention, the water permeable holes are formed in a plurality, so that the scraping effect of the scraping plate on the leaf sundries on the water leakage net plate is facilitated, meanwhile, water can flow out through the water permeable holes, and the resistance of water flow can be reduced while the leaf sundries are scraped.
5. According to the invention, the outer ring of the sealing bearing is embedded in the middle upper part of the protective cover, so that the sealing bearing can be conveniently utilized to flow into a gap between the protective cover and the output shaft of the rotating motor during use, and the sealing effect on water can be further improved.
6. In the invention, the lower part of the storage slot is arc-shaped, which is beneficial to the downward diversion of the falling water liquid when in use.
7. In the invention, the positioning inserted rod is inserted into the inner side of the positioning opening, so that the positioning effect of the positioning inserted rod on the protective cover from the upper part of the well cover body is facilitated.
8. In the invention, the waterproof switch is electrically connected with the storage battery and the rotating motor, so that the waterproof switch is opened when in use, and the function of the storage battery for the rotating motor is utilized.
9. According to the invention, the output shaft of the rotating motor is connected with the connecting ring through the key, so that the connecting rod and the scraping plate are conveniently driven to rotate by the rotating motor through the connecting ring during use, and further the scraping plate is conveniently used for scraping the slag on the water leakage screen plate.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic structural view of the well lid structure convenient to disassemble.
FIG. 3 is a schematic structural view of the detachable protective frame structure of the present invention.
Fig. 4 is a schematic structural view of the rotary warning cleaning frame structure of the present invention.
FIG. 5 is a schematic diagram of the structure of the inner protection frame of the present invention.
In the figure:
1. a fixing ring; 2. a positioning groove; 3. a conveying trough; 4. the well lid structure is convenient to disassemble; 41. a manhole cover body; 42. positioning and perforating; 43. storage slotting; 44. positioning a shaft lever; 45. lifting the handle; 46. a material leakage hole; 5. the protective frame structure is convenient to disassemble; 51. a protective cover; 52. a transverse baffle; 53. positioning the inserted link; 54. a storage battery; 55. a rotating electric machine; 56. sealing the bearing; 6. a rotary warning cleaning rack structure; 61. a connecting ring; 62. a warning frame; 63. a warning paste; 64. a connecting rod; 65. a scraping plate; 66. a water permeable hole; 67. a waterproof switch; 7. a middle guide groove; 8. an outer guide frame; 9. a water leakage screen; 10. reinforcing the pipeline; 11. fixing the support rod; 12. an inner side protective frame structure; 121. a fixing plate; 122. a hook; 123. a connecting shaft; 124. a protective baffle; 125. hanging rings; 126. and (5) preventing the net from falling.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
examples:
as shown in fig. 1 and 5, the invention provides a detachable municipal engineering sewer wellhead device, which comprises a fixed ring 1, a positioning groove 2, a conveying groove 3, a well cover structure 4 convenient to detach, a protective frame structure 5 convenient to detach, a rotary warning cleaning frame structure 6, a middle guide groove 7, an outer guide frame 8, a water leakage screen 9, a reinforced pipeline 10, a fixed supporting rod 11 and an inner protective frame structure 12, wherein the upper part and the lower part of the inner side of the fixed ring 1 are respectively provided with the positioning groove 2 and the conveying groove 3; the diameter of the positioning groove 2 is larger than that of the conveying groove 3; the inner side of the positioning groove 2 is inserted with a well lid structure 4 convenient to detach; the upper part of the well lid structure 4 convenient to detach is provided with a protection frame structure 5 convenient to detach; the upper part of the conveniently-detachable protective frame structure 5 is provided with a rotary warning cleaning frame structure 6; the lower part of the fixed ring 1 is provided with a middle guide groove 7; an outer guide frame 8 is welded on the outer side of the fixed ring 1; the upper part of the outer guide frame 8 is provided with a water leakage screen 9; fixing struts 11 are welded at four corners of the lower part of the fixing ring 1; the fixed support rod 11 is arranged on the inner side of the middle guide groove 7, and a reinforced pipeline 10 is arranged at the lower part of the fixed support rod 11; an inner side protection frame structure 12 is arranged on the inner side of the reinforced pipeline 10; the inner protection frame structure 12 comprises a fixing plate 121, hooks 122, a connecting shaft 123, a protection baffle 124, hanging rings 125 and anti-falling nets 126, wherein the fixing plate 121 is mounted at four corners of the inner wall of the reinforced pipeline 10 through bolts, the fixing plate 121 is convenient to disassemble and assemble according to requirements when in use, and the hanging rings 125 are hung on the hooks 122 when in use, so that the anti-falling nets 126 are convenient to mount, and foreign matters easily fall down from the inner side of the reinforced pipeline 10 after the well cover body 41 is disassembled; the lower side of the fixing plate 121 is welded with a hook 122; a connecting shaft 123 is connected with the upper part of one side of the fixed plate 121 in a shaft way; a protective baffle 124 is arranged on one side of the connecting shaft 123; the protective baffle 124 contacts with the upper part of the hook 122, so that the protective baffle 124 can be conveniently used for protecting the upper side of the hanging ring 125 on the hook 122 during use, and meanwhile, objects falling from the upper side can be prevented from being easily hung on the hook 122; the hanging ring 125 is hung on the hanging hook 122; one side of the hanging ring 125 is glued with a falling-preventing net 126.
As shown in fig. 4, in the above embodiment, specifically, the rotary warning cleaning frame structure 6 includes a connection ring 61, a warning frame 62, a warning patch 63, a connection rod 64, a scraping plate 65, a water permeable hole 66 and a water-proof switch 67, where the warning frame 62 is installed on the upper portion of the connection ring 61; the outside of the warning frame 62 is stuck with a warning label 63, which is convenient for warning the passing vehicle when in use, and prevents the vehicle from easily rolling the protective cover 51; the four corners of the lower part of the warning frame 62 are provided with connecting rods 64 by bolts; the lower part of the outer side of the connecting rod 64 is welded with a scraping plate 65; the inner sides of the scraping plates 65 are respectively provided with water permeable holes 66; the water holes 66 are provided with a plurality of water holes, when the water-permeable screen 9 is used, the scraping plate 65 is used for scraping the leaf sundries on the water-permeable screen 9, meanwhile, water can flow out through the water holes 66, and the resistance of water flow can be reduced when the leaf sundries are scraped; the upper part of the warning frame 62 is provided with a waterproof switch 67; the waterproof switch 67 is electrically connected with the storage battery 54 and the rotating motor 55, and the waterproof switch 67 is opened when in use so as to use the storage battery 54 for the function of the rotating motor 55.
As shown in fig. 3, in the above embodiment, specifically, the protection frame structure 5 for easy disassembly includes a protection cover 51, a transverse baffle plate 52, a positioning inserting rod 53, a storage battery 54, a rotating motor 55 and a sealing bearing 56, wherein the transverse baffle plate 52 is installed in the middle position of the inner side of the protection cover 51; the four corners of the middle lower part of the transverse baffle plate 52 are welded with positioning inserting rods 53; the positioning inserted rod 53 is inserted into the inner side of the positioning hole 42, and the positioning inserted rod 53 is convenient to position the protective cover 51 from the upper part of the well cover body 41 when in use; the storage batteries 54 are arranged on the left side and the right side of the upper part of the transverse baffle plate 52; a rotating motor 55 is arranged at the middle upper part of the transverse baffle plate 52; the output shaft of the rotating motor 55 is connected with the connecting ring 61 in a key way, when the water leakage screen 9 is used, the rotating motor 55 is conveniently used for driving the connecting rod 64 and the scraping plate 65 to rotate through the connecting ring 61, and then the scraping plate 65 is conveniently used for scraping the slag on the water leakage screen 9; the outer side of the output shaft of the rotating motor 55 is sleeved with a sealing bearing 56; the outer ring of the sealing bearing 56 is embedded in the middle upper part of the protective cover 51, so that the sealing bearing 56 can be conveniently utilized to flow into a gap between the protective cover 51 and the output shaft of the rotating motor 55 during use, and the sealing effect on water can be further improved.
As shown in fig. 2, in the above embodiment, specifically, the well lid structure 4 includes a well lid body 41, a positioning hole 42, a storage slot 43, a positioning shaft 44, a lifting handle 45 and a leaking hole 46, where the well lid body 41 is inserted into the inner side of the positioning slot 2; positioning holes 42 are formed in four corners of the middle of the well cover body 41; the middle upper part of the well cover body 41 is provided with a storage slot 43; the lower part of the storage slot 43 is arc-shaped, which is convenient for guiding the falling water downwards when in use; positioning shaft rods 44 are arranged on the left side and the right side of the inner wall of the storage slot 43; the outer side shaft of the positioning shaft lever 44 is provided with a lifting grip 45; the middle lower part of the well cover body 41 is provided with a material leakage hole 46.
Principle of operation
In the working process, when the well lid body 41 is used, the well lid body 41 is placed in the positioning groove 2, the lifting handle 45 is rotated upwards from the storage groove 43 so as to lift the well lid body 41 upwards and detach the well lid body, when the well lid body 41 is opened, the inner side of the reinforced pipeline 10 can be protected by the anti-falling net 126 so as to prevent a living object from falling downwards from the reinforced pipeline 10, when the wind and rain are blown down, the positioning inserting rod 53 is inserted into the inner side of the positioning hole 42, then the waterproof switch 67 is opened, the storage battery 54 is used for supplying power to the rotating motor 55, the connecting ring 61 is used for driving the scraping plate 65 to rotate through the connecting rod 64 so as to scrape off leaf sundries on the water leakage screen 9, so that water liquid can flow downwards from the water leakage screen 9 more easily, and meanwhile, the warning function can be realized on the periphery of the device by the warning paste 63.
By using the technical scheme of the invention or under the inspired by the technical scheme of the invention, a similar technical scheme is designed by a person skilled in the art, so that the technical effects are achieved, and the technical effects fall into the protection scope of the invention.

Claims (5)

1. The utility model provides a detachable municipal works sewer wellhead assembly, its characterized in that, this detachable municipal works sewer wellhead assembly includes solid fixed ring (1), constant head tank (2), conveyer trough (3), just dismantle well lid structure (4), just dismantle protection frame structure (5), rotatory warning clean frame structure (6), middle part guide way (7), outside guide frame (8), screen plate (9) leak, consolidate pipeline (10), fixed branch (11) and inboard protection frame structure (12), the inboard upper and lower two parts of solid fixed ring (1) respectively seted up constant head tank (2) and conveyer trough (3); the diameter of the positioning groove (2) is larger than that of the conveying groove (3); the inner side of the positioning groove (2) is inserted with a well lid structure (4) convenient to detach; the upper part of the well lid structure (4) convenient to detach is provided with a protection frame structure (5) convenient to detach; the upper part of the conveniently-detached protective frame structure (5) is provided with a rotary warning cleaning frame structure (6); the lower part of the fixed ring (1) is provided with a middle guide groove (7); an outer guide frame (8) is welded on the outer side of the fixed ring (1); the upper part of the outer guide frame (8) is provided with a water leakage screen plate (9); fixing struts (11) are welded at four corners of the lower part of the fixing ring (1); the fixed support rod (11) is arranged on the inner side of the middle guide groove (7), and a reinforcing pipeline (10) is arranged at the lower part of the fixed support rod (11); an inner side protection frame structure (12) is arranged on the inner side of the reinforced pipeline (10); the inner side protection frame structure (12) comprises a fixing plate (121), a hook (122), a connecting shaft (123), a protection baffle (124), a hanging ring (125) and an anti-falling net (126), wherein the hook (122) is welded on the lower side of the fixing plate (121); a connecting shaft (123) is connected with the upper position of one side of the fixed plate (121) in a shaft way; a protective baffle (124) is arranged on one side of the connecting shaft (123); the hanging ring (125) is hung on the hanging hook (122); one side of the hanging ring (125) is glued with an anti-falling net (126); the rotary warning cleaning frame structure (6) comprises a connecting ring (61), a warning frame (62), a warning patch (63), a connecting rod (64), a scraping plate (65), a water permeable hole (66) and a waterproof switch (67), wherein the warning frame (62) is arranged on the upper part of the connecting ring (61); the four corners of the lower part of the warning frame (62) are provided with connecting rods (64) through bolts; a scraping plate (65) is welded at the lower part of the outer side of the connecting rod (64); the inner sides of the scraping plates (65) are respectively provided with water permeable holes (66); a waterproof switch (67) is arranged at the upper part of the warning frame (62); the protection frame structure (5) convenient to detach comprises a protection cover (51), a transverse baffle (52), a positioning inserting rod (53), a storage battery (54), a rotating motor (55) and a sealing bearing (56), wherein the transverse baffle (52) is arranged in the middle of the inner side of the protection cover (51); positioning inserting rods (53) are welded at four corners of the middle lower part of the transverse baffle plate (52); the left side and the right side of the upper part of the transverse baffle plate (52) are provided with storage batteries (54); a rotating motor (55) is arranged at the middle upper part of the transverse baffle plate (52); the outer side of an output shaft of the rotating motor (55) is sleeved with a sealing bearing (56).
2. The detachable municipal works sewer wellhead device according to claim 1, wherein the well cover structure (4) comprises a well cover body (41), a positioning opening (42), a storage slot (43), a positioning shaft lever (44), a lifting grip (45) and a leakage hole (46), wherein the well cover body (41) is inserted into the inner side of the positioning slot (2); positioning holes (42) are formed in four corners of the middle of the well lid body (41); the middle upper part of the well lid body (41) is provided with a storage slot (43); positioning shaft rods (44) are arranged on the left side and the right side of the inner wall of the storage slot (43); the outer side of the positioning shaft lever (44) is provided with a lifting handle (45); the middle lower part of the well cover body (41) is provided with a material leakage hole (46).
3. The removable municipal works sewer wellhead assembly of claim 1, wherein the fixing plates (121) are bolted to the reinforcing pipe (10) at four corners of the inner wall.
4. The removable municipal works sewer wellhead assembly of claim 1, wherein the outside of the alert frame (62) is affixed with an alert patch (63).
5. A removable municipal works sewer wellhead assembly according to claim 1, wherein the outer race of the seal bearing (56) is embedded in the upper middle portion of the shield (51).
CN202210216501.8A 2022-03-07 2022-03-07 Detachable municipal works sewer wellhead assembly Active CN114607029B (en)

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Application Number Priority Date Filing Date Title
CN202210216501.8A CN114607029B (en) 2022-03-07 2022-03-07 Detachable municipal works sewer wellhead assembly

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Application Number Priority Date Filing Date Title
CN202210216501.8A CN114607029B (en) 2022-03-07 2022-03-07 Detachable municipal works sewer wellhead assembly

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CN114607029A CN114607029A (en) 2022-06-10
CN114607029B true CN114607029B (en) 2023-06-13

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CN211774413U (en) * 2019-09-04 2020-10-27 于秀超 Water conservancy sewer well wellhead assembly
KR102277751B1 (en) * 2019-12-04 2021-07-16 명진철강산업 주식회사 Grating for preventing bad smell from flowing upstream
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