CN112359952A - Drainage inspection shaft lid convenient to open - Google Patents
Drainage inspection shaft lid convenient to open Download PDFInfo
- Publication number
- CN112359952A CN112359952A CN202011186332.5A CN202011186332A CN112359952A CN 112359952 A CN112359952 A CN 112359952A CN 202011186332 A CN202011186332 A CN 202011186332A CN 112359952 A CN112359952 A CN 112359952A
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- China
- Prior art keywords
- fixedly connected
- cover
- cover plate
- ring
- opening
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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
-
- 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
- E03F2005/065—Gully gratings with elastic locking elements
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Sewage (AREA)
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The invention discloses a drainage inspection well cover convenient to open, and relates to the technical field of municipal well covers. The manhole cover comprises a manhole cover seat and a manhole cover, wherein an opening is formed in the manhole cover, and a liftable cover plate is fixedly connected in the opening; the lower surface of the well lid is fixedly connected with a first circular ring at the position of the opening, a second bearing ring for supporting the cover plate is fixedly connected in the first circular ring, a plurality of clamping holes are formed in the second bearing ring, a supporting disc is fixedly connected in the first circular ring, and an elastic structure for assisting in opening the cover plate is fixedly connected on the supporting disc; the center of the cover plate is provided with a through hole, the lower surface of the cover plate is fixedly connected with a second circular ring, and the peripheral side surface of the second drainage hole is provided with a clamping block matched with the clamping hole. According to the invention, the cover plate is connected to the well cover, the cover plate is rotated to enable the clamping block to be positioned at the clamping hole, the elastic structure can automatically bounce the cover plate, and rainwater is discharged into a sewer from the peripheral side surface of the cover plate, so that the aim of draining is achieved.
Description
Technical Field
The invention belongs to the technical field of municipal manhole covers, and particularly relates to a drainage manhole cover convenient to open.
Background
The well lid is used for coveing road or the deep well in the family, prevent that people or object from falling, can divide into metal well lid according to the material, high strength fiber cement concrete well lid, resin well lid etc. generally adopt circularly, can be used to the greenbelt, pavement, motor vehicle lane, pier, lane etc., the well lid that present municipal works used is mostly used for getting rid of ponding for the road, avoid the rainwater to flood the road, thereby influence traffic travel and pedestrian's walking, the sewer well lid, be used for coveing the sewer, prevent that people or object from falling. Because in the urban construction not all round to the drainage design consideration, it is unusual more to add recent climate change, often some cities have serious waterlogging after the torrential rain, and displacement is less when current well lid is closed, so the water under the well lid will be opened manually or by the well lid by the city drainage managers and push open the well lid, if nobody guard at the scene, pedestrian or vehicle will be dangerous when passing through, can appear the unexpected condition that falls into the well and die seriously in serious time.
Disclosure of Invention
The invention aims to provide a drainage inspection well cover convenient to open, which can be used for draining water by lifting a cover plate to a certain height through rotating the cover plate, and solves the problem that the safety of pedestrians is influenced by the fact that the cover needs to be opened in the drainage of the existing well cover.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to a drainage inspection well cover convenient to open, which comprises a well cover seat and a well cover, wherein the well cover seat and the well cover are both of circular structures; the manhole cover is provided with an opening, the opening is of a circular structure, and a cover plate which can horizontally rotate and lift is fixedly connected in the opening; a vertical first circular ring is fixedly connected to the lower surface of the well lid at the position of the opening, a second bearing ring used for supporting the cover plate is fixedly connected in the first circular ring, a pair of clamping holes are formed in the second bearing ring, and a plurality of first drainage holes are formed in the peripheral side surface of the first circular ring; a support disc is fixedly connected in the first circular ring, the support disc is fixedly connected at the center of the first circular ring through a plurality of connecting rods, a rotating shaft is fixedly connected at the center of the support disc, and an elastic structure for assisting in opening the cover plate is fixedly connected to the support disc; the cover plate is of a disc-shaped structure, a through hole is formed in the center of the cover plate, in order to enable the cover plate not to be separated from a well cover when the cover plate is lifted, a pipe body is fixedly connected to the lower surface of the cover plate, which is located at the through hole, and a connecting hole which is in rotating fit with the rotating shaft is formed in the lower end face of the pipe body; when the cover plate rises, the pipe body is still connected with the rotating shaft, the lower surface of the cover plate is fixedly connected with a second circular ring, the diameter of the second circular ring is smaller than that of the cover plate, a plurality of second drain holes are formed in the peripheral side of the second circular ring, and clamping blocks matched with the clamping holes are arranged on the peripheral side of the second circular ring.
Furthermore, for the well lid seat of easy to assemble, be equipped with a plurality of mounting holes on the base, the base with a plurality of bosses of fixedly connected with between the base ring.
Further, a base ring side fixed connection free bearing, well lid ring side fixed connection one with the articulated connecting block of free bearing, just be equipped with on the base ring with connecting block complex opening.
Furthermore, the elastic structure comprises a pressing plate which is of a circular ring-shaped structure, and a plurality of springs are fixedly connected between the pressing plate and the supporting plate.
Furthermore, in order to conveniently rotate the cover plate, a pair of hand holes are formed in the cover plate, and the size of each hand hole is slightly larger than that of a normal finger.
Further, for convenient rotation apron is opened to the correct position the well lid be equipped with the first sign that the card hole corresponds, be equipped with on the apron with the second sign that first sign corresponds.
Further, the first mark and the second mark are arrows and characters.
The invention has the following beneficial effects:
1. according to the invention, the cover plate is connected to the well lid, the cover plate is rotated to enable the clamping block to be positioned at the clamping hole position, the elastic structure can automatically bounce the cover plate, rainwater is discharged into a sewer from the peripheral side surface of the cover plate, the purpose of draining is achieved, and the well lid does not need to be opened integrally;
2. the cover plate is automatically bounced to a certain height through the elastic structure, time and labor are saved, the cover plate is supported through the elastic structure, when a vehicle passes through the upper portion of the cover plate, the elastic structure plays a role in buffering, the vehicle running is not influenced, and normal drainage can be achieved.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the well cover seat;
FIG. 3 is a schematic view of the structure of the manhole cover;
FIG. 4 is a schematic structural view of a cover plate;
FIG. 5 is a schematic bottom view of the cover plate;
FIG. 6 is a schematic view of the embodiment when the cover is opened;
in the drawings, the components represented by the respective reference numerals are listed below:
1-well cover seat, 101-base, 102-base ring, 103-bearing ring, 104-first hinge seat, 105-reinforcing block, 106-mounting hole, 107-opening, 2-well cover, 200-opening hole, 201-connecting block, 202-first circular ring, 203-first drainage hole, 204-second bearing ring, 205-clamping hole, 206-connecting rod, 207-supporting plate, 208-rotating shaft, 209-first mark, 3-cover plate, 301-second circular ring, 302-second drainage hole, 303-clamping block, 304-through hole, 305-pipe body, 306-connecting hole, 307-hand hole, 308-second mark, 4-elastic structure, 401-pressing plate and 402-spring.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "opening," "upper," "lower," "opening," "top," "middle," "length," "inner," "surrounding," and the like are used in an orientation or positional relationship that is merely for convenience in describing and simplifying the description, and do not indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present invention.
Referring to fig. 1-6, the present invention is a drainage manhole cover convenient to open, including a manhole cover base 1 and a manhole cover 2, wherein the manhole cover base 1 includes a base 101, a base ring 102 is fixedly connected to the base 101, and a first bearing ring 103 for supporting the manhole cover 2 is fixedly connected in the base ring 102; be equipped with an trompil 200 on the well lid 2, trompil 200 is circular form, but the apron 3 that a horizontal rotation and can go up and down is connected to trompil 200 internal fixation, can carry out the drainage through rising apron 3.
Referring to fig. 3, a first ring 202 is fixedly connected to the lower surface of the well lid 2 at the position of the opening 200, a second bearing ring 204 for supporting the cover plate 3 is fixedly connected to the inside of the first ring 202, and a pair of clamping holes 205 are formed in the second bearing ring 204, so that a plurality of first drainage holes 203 are formed in the peripheral side surface of the first ring 202 for facilitating drainage; a supporting disk 207 of fixed connection in first ring 202, supporting disk 207 puts the department at first ring 202 central point through a plurality of connecting rods 206 fixed connection, connecting rod 206 and first ring 202 inner wall fixed connection, a supporting disk 207 center department fixed connection pivot 208, apron 3 rotates with pivot 208 to be connected, pivot 208 height is not higher than well lid 2, for conveniently opening apron 3, fixedly connected with is used for supplementary elastic construction 4 who opens apron 3 on supporting disk 207, elastic construction 4 jack-up to certain height to apron 3, thereby carry out the drainage.
Referring to fig. 4-5, the cover plate 3 is a disc-shaped structure, a through hole 304 is formed in the center of the cover plate 3, a tube body 305 is fixedly connected to the lower surface of the cover plate 3 at the through hole 304, a connection hole 306 rotatably matched with the rotating shaft 208 is formed in the lower end surface of the tube body 305, the connection hole 306 is rotatably connected with the rotating shaft 208, and the connection hole 306 plays a role in limiting; the fixed surface is connected with second ring 301 under the apron 3, first ring 301 external diameter is less than the apron 3 diameter, for the convenience drainage, be equipped with a plurality of second wash ports 302 on second ring 301 week side, and second ring 301 week side is equipped with the fixture block 303 with card hole 205 complex, when apron 3 is opened to needs, it makes fixture block 303 be located card hole 205 position department to rotate apron 3, elastic construction 4 can rise to the apron automatically, when apron 3 is closed to needs, press apron 3 to make apron 3 flush with well lid 2, then it can to rotate apron 3 to make second carrier ring 204 support fixture block 303.
Preferably, the base 101 is provided with a plurality of mounting holes 106, and a plurality of reinforcing blocks 105 are fixedly connected between the base 101 and the base ring 102.
Preferably, the peripheral side of the base ring 102 is fixedly connected with a hinge base 104, the peripheral side of the well lid 2 is fixedly connected with a connecting block 201 hinged with the hinge base 104, and the base ring 102 is provided with an opening 107 matched with the connecting block 201.
Preferably, the elastic structure 4 includes a pressing plate 401, the pressing plate 401 is in a circular ring structure, a plurality of springs 402 are fixedly connected between the pressing plate 401 and the supporting plate 207, the number of the springs 402 is 3-4, the elastic force of the springs 402 can make the cover plate 3 bounce, and the elastic force should not be too large, so that a person can press down the cover plate 3 to close the cover plate.
Preferably, in order to facilitate the rotation of the cover plate 3, a pair of hand holes 307 is provided on the cover plate 3, the size of the hand holes 307 is slightly larger than and accommodates the size of normal human fingers, and the hand holes 307 also have a water drainage function.
Preferably, in order to facilitate opening of the cover plate 3, the well lid 2 is provided with a first mark 209 corresponding to the clamping hole 205, the cover plate 3 is provided with a second mark 308 corresponding to the first mark 209, the corresponding positions of the first mark 209 and the second mark 308 are the positions of the clamping block 303 and the clamping hole 205, the cover plate 3 is rotated to align the first mark 209 and the second mark 308, and the cover plate 3 can be automatically opened by the elastic structure 4.
Preferably, the first mark 209 and the second mark 308 are arrows and characters, and the characters may be "open" characters, which are convenient for people to recognize.
One specific application of this embodiment is: referring to fig. 6, when the invention is used, when the cover plate 3 needs to be opened by water in a road area, the cover plate 3 is manually rotated to enable the first mark 209 and the second mark 308 to be positioned on the same straight line, at this time, the fixture block 303 is just positioned at the position of the fixture hole 205, the cover plate 3 is automatically pushed open by the elastic force of the spring 402, and accumulated water flows into a sewer from a gap between the cover plate 3 and the well cover 2; when needs are closed to apron 3, manual pressing apron 3 makes apron 3 flush with well lid 2, then rotates apron 3, makes second carrier ring 204 support fixture block 303, has accomplished the closing to well lid 2 promptly.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (10)
1. The utility model provides a drainage inspection shaft lid convenient to open which characterized in that: comprises that
The well cover seat (1), the well cover seat (1) comprises
A base (101), a base ring (102) is fixedly connected to the base (101), and a first bearing ring (103) for supporting the well lid (2) is fixedly connected to the inside of the base ring (102);
the manhole cover comprises a manhole cover (2), wherein an opening (200) is formed in the manhole cover (2), and a liftable cover plate (3) is fixedly connected in the opening (200);
a first circular ring (202) is fixedly connected to the lower surface of the well lid (2) at the position of the opening (200), a second bearing ring (204) used for supporting the cover plate (3) is fixedly connected in the first circular ring (202), and a plurality of clamping holes (205) are formed in the second bearing ring (204);
a supporting disc (207) is fixedly connected in the first circular ring (202), the supporting disc (207) is fixedly connected at the center of the first circular ring (202) through a plurality of connecting rods (206), a rotating shaft (208) is fixedly connected at the center of the supporting disc (207), and an elastic structure (4) for assisting in opening the cover plate (3) is fixedly connected on the supporting disc (207);
a through hole (304) is formed in the center of the cover plate (3), a pipe body (305) is fixedly connected to the lower surface of the cover plate (3) at the through hole (304), and a connecting hole (306) which is rotatably matched with the rotating shaft (208) is formed in the lower end surface of the pipe body (305);
the lower surface of the cover plate (3) is fixedly connected with a second circular ring (301), a plurality of second drain holes (302) are formed in the peripheral side surface of the second circular ring (301), and clamping blocks (303) matched with the clamping holes (205) are arranged on the peripheral side surface of the second circular ring (301).
2. A draining manhole cover to be opened easily according to claim 1, wherein said base (101) is provided with a plurality of mounting holes (106), and a plurality of reinforcing blocks (105) are fixedly connected between said base (101) and said base ring (102).
3. A drainage inspection well cover convenient to open according to claim 1 or 2, characterized in that the peripheral side of the base ring (102) is fixedly connected with a hinged support (104), the peripheral side of the well cover (2) is fixedly connected with a connecting block (201) hinged with the hinged support (104), and the base ring (102) is provided with an opening (107) matched with the connecting block (201).
4. A drainage inspection well cover convenient to open according to claim 3, characterized in that said elastic structure (4) comprises a press plate (401), said press plate (401) is a circular ring structure, and a plurality of springs (402) are fixedly connected between said press plate (401) and said supporting plate (207).
5. A drain cover to facilitate opening according to claim 1, 2 or 4, characterized in that said cover plate (3) is provided with a pair of hand holes (307).
6. A draining manhole cover to facilitate opening according to claim 5, wherein said cover (2) is provided with a first marking (209) corresponding to said blocking hole (205).
7. A draining manhole cover easy to open according to claim 6, wherein said cover plate (3) is provided with a second marking (308) corresponding to said first marking (209).
8. A draining manhole cover to be opened easily according to claim 7, wherein said first (209) and second (308) signs are arrows or letters.
9. A draining manhole cover easy to open according to claim 1, wherein said first ring (202) has a plurality of first drainage holes (203) on its peripheral side.
10. A drain cover for facilitating opening according to any of claims 1-9, wherein said cover plate (3) is of disc-like configuration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011186332.5A CN112359952A (en) | 2020-10-29 | 2020-10-29 | Drainage inspection shaft lid convenient to open |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011186332.5A CN112359952A (en) | 2020-10-29 | 2020-10-29 | Drainage inspection shaft lid convenient to open |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112359952A true CN112359952A (en) | 2021-02-12 |
Family
ID=74513033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011186332.5A Pending CN112359952A (en) | 2020-10-29 | 2020-10-29 | Drainage inspection shaft lid convenient to open |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112359952A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113026918A (en) * | 2021-03-17 | 2021-06-25 | 周忠弟 | Safety well lid with flood discharge function |
| CN113235665A (en) * | 2021-06-08 | 2021-08-10 | 辽宁工程技术大学 | Well lid structure that can be used to municipal administration emergency drainage |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120082519A (en) * | 2011-01-14 | 2012-07-24 | 주식회사 기남금속 | Manhole cover with water pressure adjusting function |
| CN105386467A (en) * | 2015-10-13 | 2016-03-09 | 成都易信达科技股份有限公司 | Well lid with drainage amount adjusting function |
| CN207749541U (en) * | 2017-12-30 | 2018-08-21 | 浙江中泰景观工程有限公司 | A kind of anti-displacement inspection well cover |
| CN110700322A (en) * | 2019-09-23 | 2020-01-17 | 长兴天意道路设施有限公司 | Anti-impact inspection well cover |
-
2020
- 2020-10-29 CN CN202011186332.5A patent/CN112359952A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120082519A (en) * | 2011-01-14 | 2012-07-24 | 주식회사 기남금속 | Manhole cover with water pressure adjusting function |
| CN105386467A (en) * | 2015-10-13 | 2016-03-09 | 成都易信达科技股份有限公司 | Well lid with drainage amount adjusting function |
| CN207749541U (en) * | 2017-12-30 | 2018-08-21 | 浙江中泰景观工程有限公司 | A kind of anti-displacement inspection well cover |
| CN110700322A (en) * | 2019-09-23 | 2020-01-17 | 长兴天意道路设施有限公司 | Anti-impact inspection well cover |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113026918A (en) * | 2021-03-17 | 2021-06-25 | 周忠弟 | Safety well lid with flood discharge function |
| CN113235665A (en) * | 2021-06-08 | 2021-08-10 | 辽宁工程技术大学 | Well lid structure that can be used to municipal administration emergency drainage |
| CN113235665B (en) * | 2021-06-08 | 2022-05-13 | 辽宁工程技术大学 | Well lid structure that can be used to municipal administration emergency drainage |
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| PB01 | Publication | ||
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Application publication date: 20210212 |