CN213572057U - Can open municipal administration well lid automatically - Google Patents
Can open municipal administration well lid automatically Download PDFInfo
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- CN213572057U CN213572057U CN202021936205.8U CN202021936205U CN213572057U CN 213572057 U CN213572057 U CN 213572057U CN 202021936205 U CN202021936205 U CN 202021936205U CN 213572057 U CN213572057 U CN 213572057U
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Abstract
The utility model discloses a can open municipal administration well lid automatically, including well lid, piston, water storage tank and canceling release mechanical system, wherein: the piston is arranged below the well lid and is in sliding connection with the well lid, the well lid comprises a well lid body, the well lid body is provided with a first water drainage port and a second water drainage port, the piston comprises a piston body and a blocking column integrally connected with the piston body, and the blocking column blocks the second water drainage port; the water storage tank is communicated with the lower end of the first water drainage port, and a first water drainage port is formed in the bottom of the water storage tank; when the water amount in the water storage tank is increased to a high threshold value, the piston moves downwards and enables the blocking column to be separated from the second water outlet, and when the water amount in the water storage tank is reduced to a low threshold value, the resetting mechanism drives the piston to move upwards and enables the blocking column to block the second water outlet. The utility model discloses in block up the post and block up the second outlet and can effectively reduce the sewer peculiar smell and give off to the air, the piston can be opened again when surface gathered water is many, make to block up the post and no longer block up the second outlet.
Description
Technical Field
The utility model relates to a municipal drainage equipment technical field, specificly relate to a can open municipal administration well lid automatically.
Background
With the continuous deepening of the reform development of the 80 th generation in the 20 th century, the economy of China is developed at a high speed, the living standard of people is continuously improved, the urbanization level is also obviously improved, the population number of cities is rapidly increased, and with the continuous improvement of the urbanization level, problems also occur, wherein the problem of road drainage in urban planning is particularly prominent, and the problems of traffic jam and the like are often caused. China belongs to a monsoon climate region, precipitation is concentrated in summer, and urban waterlogging is easily caused in heavy rainy days. When strong precipitation or continuous precipitation exceeds the urban drainage capacity, the phenomena of waterlogging easily occur in the underground passage of the city, the low-lying part of the square and the like under the overpass in the city, large-area water accumulation can be caused, urban traffic and the traveling of people are influenced, and some people even threaten the life and property safety of people and urban environment construction.
The existing well covers in China can be divided into metal well covers, high-strength fiber cement concrete well covers, resin well covers and the like according to the materials, and the well covers are generally round. In order to prevent people from slipping when walking on the well cover, the upper surfaces of a plurality of well covers are provided with grains, the method for arranging the grains on the well cover solves the problem of safety, but when heavy rain comes, rainwater can be accumulated in the grains and is not easy to evaporate and flow away, the rainwater in the grains is longer than the rainwater on a road, and the heavy rain water well cover is provided with a plurality of accumulated water to still influence the people walking on the rain water well cover.
Therefore, people make the existing well covers into porous shapes to drain accumulated water, but all the well covers are arranged above the sewer, and when the porous well covers drain the accumulated water, odor in the sewer can also fly out of the holes, so that the urban environment is influenced, and the lives of residents are influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome above-mentioned technique not enough, provide and can open municipal water well lid automatically for the problem in the air is wafted to the unable sewer peculiar smell of avoiding of poroid well lid among the solution prior art.
In order to achieve the technical purpose, the technical proposal of the utility model is as follows: the utility model provides a can open municipal administration well lid automatically, its includes well lid, piston, water storage tank and canceling release mechanical system, wherein: the piston is arranged below the well lid and is in sliding connection with the well lid, the well lid comprises a well lid body, the well lid body is provided with a first water drainage port and a second water drainage port, the piston comprises a piston body and a blocking column integrally connected with the piston body, and the blocking column blocks the second water drainage port; two ends of the resetting mechanism are respectively fixedly connected with the well lid body and the piston body; the water storage tank is fixedly arranged on the piston body and is provided with a water storage cavity, the upper end of the water storage tank is provided with a water inlet communicated with the water storage cavity, the water inlet is communicated with the lower end of the first water outlet, and the bottom of the water storage tank is provided with a first water outlet communicated with the water storage cavity; when the water amount in the water storage cavity is increased to a high threshold value, the piston moves downwards and enables the blocking column to be separated from the second water outlet, and when the water amount in the water storage cavity is reduced to a low threshold value, the resetting mechanism drives the piston to move upwards and enables the blocking column to block the second water outlet.
Preferably, this can open municipal administration well lid automatically still includes a connecting cylinder, connecting cylinder one end and well lid body lower extreme fixed connection, and the first outlet of intercommunication, other end and water storage tank upper end sliding connection.
Preferably, the upper end of the water storage tank is provided with a second water outlet, and the water outlet can be opened or closed when the water storage tank slides along the connecting cylinder.
Preferably, the well lid still includes with well lid body fixed connection's reference column, and the locating hole is seted up to the piston body, reference column and locating hole sliding connection.
Preferably, the number of the second drain openings and the number of the plugging columns are both plural.
Preferably, the piston body is further provided with a plurality of third water drainage openings.
Preferably, the return mechanism is a spring.
Preferably, the blocking post forms a chamfer adjacent the end of the well lid.
Compared with the prior art, the beneficial effects of the utility model include: when the area water is few, block up the post and plug up the second outlet, can effectively reduce the sewer peculiar smell and give off to the road surface, ponding gets into the water storage tank from first outlet, slowly flow into the sewer from first drain outlet again, when the area water is many, ponding gets into and can't discharge very fast behind the water storage tank, therefore the part stays in the water storage tank, water storage tank weight increases, drive piston downstream, block up the post and no longer block up the second outlet, ponding can follow the second outlet and pour to the sewer in a large number this moment.
Drawings
FIG. 1 is an exploded view of the municipal water well cover provided by the present invention which can be automatically opened;
FIG. 2 is a perspective view of the municipal water well cover which can be automatically opened and is in an original state;
FIG. 3 is a perspective view of the municipal water well cover capable of being automatically opened and in a drainage state;
FIG. 4 is a perspective view of the municipal water well lid water storage tank provided by the utility model, which can be automatically opened;
reference numerals: the water storage device comprises a well cover 1, a piston 2, a water storage tank 3, a reset mechanism 4, a connecting cylinder 5, a well cover body 11, a positioning column 12, a piston body 21, a blocking column 22, a water inlet 31, a first water outlet 32, a second water outlet 33, a first water outlet 111, a second water outlet 112, a positioning hole 211 and a third water outlet 212.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1, the present embodiment provides a municipal water well lid capable of being automatically opened, which includes a well lid 1, a piston 2, a water storage tank 3 and a reset mechanism 4, wherein the well lid 1 is covered on a sewer opening to maintain the integrity of a road surface, the piston 2 is used for plugging a hole on the well lid 1, the water storage tank 3 is used for storing a certain amount of water to provide a downward movement power for the piston 2, and the reset mechanism 4 resets the piston 2, wherein:
the piston 2 is arranged below the well lid 1 and is connected with the well lid 1 in a sliding way, the well lid 1 comprises a well lid body 11, the well lid body 11 is provided with a first drainage opening 111 and a second drainage opening 112, the piston 2 comprises a piston body 21 and a blocking column 22 which is integrally connected with the piston body 21, the blocking column 22 blocks the second drainage opening 112,
specifically, the well lid 1 further includes a positioning column 12 fixedly connected to the well lid body 11, the piston body 21 is provided with a positioning hole 211, the positioning column 12 is slidably connected to the positioning hole 211, and the positioning column 12 is always slidably connected to the positioning hole 211 during the movement of the piston 2, so as to ensure that the blocking column 22 corresponds to the second drainage opening 112.
The two ends of the reset mechanism 4 are respectively fixedly connected with the well lid body 11 and the piston body 21, preferably, the reset mechanism 4 is a spring and is sleeved outside the positioning column 12.
Water storage tank 3 is fixed to be set up on piston body 21, threaded connection can be adopted, connected modes such as welding, water storage tank 3 has the water storage chamber, water storage tank 3 and first outlet 111 lower extreme intercommunication, water storage tank 3 upper end is seted up the water inlet 31 with water storage chamber intercommunication, 3 bottoms of water storage tank are seted up the first drain port 32 with water storage chamber intercommunication, particularly, water storage tank 3 can hose and first outlet 111 intercommunication, in this embodiment, this can open municipal administration well lid automatically still includes a connecting cylinder 5, 5 one end of connecting cylinder and 11 lower extreme fixed connection of well lid body, and communicate first outlet 111, the other end and 3 upper end sliding connection of water storage tank, the sliding connection of connecting cylinder 5 and water storage tank 3 is kept throughout at 2 gliding in-process of piston, consequently, 3 water inlets 31 of water storage tank and first outlet 111 intercommunication have also been realized.
When the water amount in the water storage cavity of the water storage tank 3 increases to a high threshold value, the piston 2 moves downwards and separates the blocking column 22 from the second water outlet 112, and when the water amount in the water storage cavity of the water storage tank 3 decreases to a low threshold value, the resetting mechanism 4 drives the piston 2 to move upwards and enables the blocking column 22 to block the second water outlet 112.
In a preferred embodiment, the water storage tank 3 is provided with a second water outlet 33 at the upper end thereof, and the water outlet can be opened or closed when the water storage tank 3 slides along the connecting cylinder 5.
When the ponding is more when 1 tops of well lid, the water increases in the water storage tank 3, drives piston 2 downstream, and the outlet is opened, can effectively reduce the water in the water storage tank 3, and after the water had been arranged, piston 2 reset, and the outlet is closed, effectively blocks that sewer peculiar smell from wafting to the air in.
In a preferred embodiment, the number of the second drain openings 112 and the number of the blocking posts 22 are both plural.
When the water accumulation on the road surface is large, the accumulated water can be effectively discharged to the sewer.
In a preferred embodiment, the piston body 21 further has a plurality of third drain openings 212.
If the piston body 21 is not provided with the third water drainage opening 212, water above the well lid 1 flows to the piston body 21 and then flows into a sewer from the edge of the piston body 21, and after the third water drainage opening 212 is provided, the water can directly flow into the sewer from the fourth water drainage opening.
In a preferred embodiment, the plugging post 22 is chamfered near the end of the manhole cover 1.
Because the fit error of the blocking column 22 and the second drainage opening 112 can not be eliminated, when the blocking column 22 is inserted into the second drainage opening 112, the edge of the blocking column 22 may be abutted against the well lid body 11, the blocking column 22 cannot block the second drainage opening 112, the chamfer serves to reduce the edge size of the end, close to the well lid 1, of the blocking column 22, the chamfer inclined surface contacts the second drainage opening 112, and the situation that the blocking column 22 cannot block the second drainage opening 112 cannot occur.
Just below the utility model provides a pair of can open the theory of operation of municipal administration well lid automatically and make detailed description: when the road surface is by ponding, because second outlet 112 is stopped up, ponding can only get into water storage tank 3 along first outlet 111, and slowly discharge from the first drain 32 of water storage tank 3 bottom, if ponding is a lot, can't in time discharge from first drain 32, the water yield increases in the water storage tank 3, whole water storage tank 3 weight also increases, drive piston 2 downstream, stifled post 22 does not block up second outlet 112 this moment, a large amount of ponding gets into the sewer from second outlet 112, reduce when ponding, make the water yield reduce in the water storage tank 3, its quality reduces, piston 2 then resets under the effect of canceling release mechanical system 4, it blocks up post 22 and blocks up second outlet 112, effectively reduce the peculiar smell sewer and upwards waft.
To sum up, the utility model provides a pair of can open municipal administration well lid automatically, when the area water is few, block up the post and plug up the second outlet, can prevent effectively that the sewer peculiar smell from giving off to the road surface, ponding gets into the water storage tank from first outlet, slowly flow into the sewer from first drain again, when the area water is many, ponding gets into and can't discharge very fast behind the water storage tank, therefore the part stays in the water storage tank, water storage tank weight increase drives piston downstream, block up the post and no longer block up the second outlet, ponding can follow the second outlet and pour to the sewer in a large number this moment.
The above detailed description of the present invention does not limit the scope of the present invention. Any other corresponding changes and modifications made according to the technical idea of the present invention should be included in the scope of the claims of the present invention.
Claims (8)
1. The utility model provides a can open municipal administration well lid automatically which characterized in that, includes well lid, piston, water storage tank and canceling release mechanical system, wherein:
the piston is arranged below the well lid and is in sliding connection with the well lid, the well lid comprises a well lid body, a first water outlet and a second water outlet are formed in the well lid body, the piston comprises a piston body and a blocking column integrally connected with the piston body, and the blocking column blocks the second water outlet;
two ends of the resetting mechanism are fixedly connected with the well lid body and the piston body respectively;
the water storage tank is fixedly arranged on the piston body and is provided with a water storage cavity, the upper end of the water storage tank is provided with a water inlet communicated with the water storage cavity, the water inlet is communicated with the lower end of the first water outlet, and the bottom of the water storage tank is provided with a first water outlet communicated with the water storage cavity;
when the water volume increases to a high threshold value in the water storage chamber, the piston moves downwards, and makes the blocking column separate from the second water outlet, and when the water volume decreases to a low threshold value in the water storage chamber, the resetting mechanism drives the piston to move upwards, and makes the blocking column block the second water outlet.
2. The municipal water well lid capable of being automatically opened according to claim 1, further comprising a connecting cylinder, wherein one end of the connecting cylinder is fixedly connected with the lower end of the well lid body and communicated with the first water drainage port, and the other end of the connecting cylinder is slidably connected with the upper end of the water storage tank.
3. The municipal water well lid capable of being automatically opened according to claim 2, wherein a second water outlet is formed at the upper end of the water storage tank, and the water outlet can be opened or closed when the water storage tank slides along the connecting cylinder.
4. The municipal water well lid capable of being automatically opened according to claim 1, further comprising a positioning column fixedly connected with the well lid body, wherein the piston body is provided with a positioning hole, and the positioning column is slidably connected with the positioning hole.
5. The municipal water well cover capable of being automatically opened according to claim 1, wherein the number of the second water discharge openings and the number of the blocking columns are multiple.
6. The municipal water well lid capable of being automatically opened according to claim 1, wherein the piston body is further provided with a plurality of third water discharge openings.
7. The municipal water well lid capable of being automatically opened according to claim 1, wherein the return mechanism is a spring.
8. The municipal water well lid capable of being automatically opened according to claim 1, wherein the plugging column forms a chamfer near the end of the well lid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021936205.8U CN213572057U (en) | 2020-09-07 | 2020-09-07 | Can open municipal administration well lid automatically |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021936205.8U CN213572057U (en) | 2020-09-07 | 2020-09-07 | Can open municipal administration well lid automatically |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213572057U true CN213572057U (en) | 2021-06-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021936205.8U Active CN213572057U (en) | 2020-09-07 | 2020-09-07 | Can open municipal administration well lid automatically |
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| CN (1) | CN213572057U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113482134A (en) * | 2021-07-28 | 2021-10-08 | 安徽省臻实机械制造有限公司 | Anti-theft combined well cover and well seat assembly |
| CN113818549A (en) * | 2021-10-29 | 2021-12-21 | 安徽理工大学 | Self-starting type safety drainage well cover |
| CN115126000A (en) * | 2022-07-19 | 2022-09-30 | 石储滕 | Well lid for municipal maintenance |
-
2020
- 2020-09-07 CN CN202021936205.8U patent/CN213572057U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113482134A (en) * | 2021-07-28 | 2021-10-08 | 安徽省臻实机械制造有限公司 | Anti-theft combined well cover and well seat assembly |
| CN113818549A (en) * | 2021-10-29 | 2021-12-21 | 安徽理工大学 | Self-starting type safety drainage well cover |
| CN115126000A (en) * | 2022-07-19 | 2022-09-30 | 石储滕 | Well lid for municipal maintenance |
| CN115126000B (en) * | 2022-07-19 | 2024-02-23 | 石储滕 | Well lid for municipal maintenance |
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