CN204151833U - Anti-fall anti-reverse osmosis active well lid - Google Patents
Anti-fall anti-reverse osmosis active well lid Download PDFInfo
- Publication number
- CN204151833U CN204151833U CN201420675439.XU CN201420675439U CN204151833U CN 204151833 U CN204151833 U CN 204151833U CN 201420675439 U CN201420675439 U CN 201420675439U CN 204151833 U CN204151833 U CN 204151833U
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- reverse osmosis
- water seepage
- seepage hole
- well lid
- assembly
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Abstract
The utility model relates to a kind of anti-fall anti-reverse osmosis active well lid, the safety that can be used for improving city planting ductwork active well prevents personnel from falling, can effectively prevent productive life rubbish from entering active well while recovery rainwater, effectively can prevent the reverse osmosis of city planting ductwork active well, belong to city planting ductwork technical field.It comprises well lid, and well lid is provided with multiple water seepage hole, is provided with an anti-reverse osmosis assembly in each water seepage hole, be provided with in each water seepage hole one can be up and down anti-reverse osmosis assembly, under buoyancy of water, anti-reverse osmosis assembly can float sealing water seepage hole.The utility model structure is simple, compact, reasonable, with low cost, easy to assembly, uses reliable; Effectively can prevent entering of the reverse osmosis of rain sewage in city planting ductwork and productive life rubbish; Latch assembly is set at well lid edge, can prevents human body from crashing in well body.
Description
Technical field
The utility model relates to a kind of anti-fall anti-reverse osmosis active well lid, the safety that can be used for improving city planting ductwork active well prevents personnel from falling, can effectively prevent productive life rubbish from entering active well while recovery rainwater, effectively can prevent the reverse osmosis of city planting ductwork active well, belong to city planting ductwork technical field.
Background technology
In city, all kinds of city planting ductwork is crisscross, all kinds of city planting ductwork active well is dispersed throughout city, work manhole cover damage and loss can be caused due to many factors in productive life thus bring potential safety hazard, and due to city planting ductwork when rainy season often due to cannot draining in time, thus rain sewage reverse osmosis can be caused, have a strong impact on productive life, and the well lid of routine often also effectively cannot stop entering of productive life rubbish and silt.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned weak point, thus provides a kind of anti-fall anti-reverse osmosis active well lid, effectively can prevent entering of the reverse osmosis of rain sewage in city planting ductwork and productive life rubbish.
According to the technical scheme that the utility model provides, anti-fall anti-reverse osmosis active well lid comprises well lid, well lid is provided with multiple water seepage hole, it is characterized in that: in each water seepage hole, be provided with an anti-reverse osmosis assembly, be provided with in each water seepage hole one can be up and down anti-reverse osmosis assembly, under buoyancy of water, anti-reverse osmosis assembly can float sealing water seepage hole.
Further, multiple water seepage hole is uniformly distributed on well lid.
Further, the shape of water seepage hole can be the various shape such as circular, square.
Further, anti-reverse osmosis assembly adopts elastomeric material to make.
Further, anti-reverse osmosis assembly comprises anti-reverse osmosis plate, suspension bracket and hanger, and anti-reverse osmosis plate is positioned at below water seepage hole, and hanger is positioned at above water seepage hole, and suspension bracket is arranged in water seepage hole, and the upper and lower side of suspension bracket connects hanger and anti-reverse osmosis plate respectively through water seepage hole; The diameter of suspension bracket is less than the aperture of water seepage hole, rainwater is made to flow into well from the gap between suspension bracket and water seepage hole smoothly, the size of anti-reverse osmosis plate is greater than the size of water seepage hole, thus can block water seepage hole, and hanger can hang over above water seepage hole and not block water seepage hole again simultaneously.
Further, well lid edge is provided with multiple latch assembly, and latch assembly comprises plug pin cap and is slidably mounted on the latch in plug pin cap.
Further, well lid side is provided with the seal groove of indent, is provided with sealing rubber strip in seal groove.
Further, sealing rubber strip is provided with inflation inlet.
Compared with the prior art the utility model has the following advantages:
The utility model structure is simple, compact, reasonable, with low cost, easy to assembly, uses reliable; Effectively can prevent entering of the reverse osmosis of rain sewage in city planting ductwork and productive life rubbish; Latch assembly is set at well lid edge, can prevents human body from crashing in well body.
Accompanying drawing explanation
Fig. 1 is the utility model front view.
Fig. 2 is the utility model lateral view.
Fig. 3 is latch assembly structural representation.
Description of reference numerals: 1-well lid, 2-water seepage hole, 3-anti-reverse osmosis assembly, the anti-reverse osmosis plate of 3.1-, 3.2-suspension bracket, 3.3-hanger, 4-latch assembly, 4.1-plug pin cap, 4.2-latch, 5-seal groove, 6-sealing rubber strip.
Detailed description of the invention
Embodiment in is by reference to the accompanying drawings further described by the utility model below:
As shown in Fig. 1 ~ 3, the utility model mainly comprises well lid 1, and well lid 1 is provided with multiple water seepage hole 2.Be provided with in each water seepage hole 2 one can be up and down anti-reverse osmosis assembly 3, anti-reverse osmosis assembly 3 adopts elastomeric material to make, under buoyancy of water, anti-reverse osmosis assembly 3 can float sealing water seepage hole 2.
Described multiple water seepage hole 2 is uniformly distributed on well lid 1, and the shape of water seepage hole 2 can be the various shape such as circular, square.
As shown in Figure 2, described anti-reverse osmosis assembly 3 comprises anti-reverse osmosis plate 3.1, suspension bracket 3.2 and hanger 3.3, anti-reverse osmosis plate 3.1 is positioned at below water seepage hole 2, hanger 3.3 is positioned at above water seepage hole 2, suspension bracket 3.2 is arranged in water seepage hole 2, and the upper and lower side of suspension bracket 3.2 connects hanger 3.3 and anti-reverse osmosis plate 3.1 respectively through water seepage hole 2.The diameter of suspension bracket 3.2 is less than the aperture of water seepage hole 2, and rainwater can be flowed into well from the gap between suspension bracket 3.2 and water seepage hole 2 smoothly.The size of anti-reverse osmosis plate 3.1 is greater than the size of water seepage hole 2, thus can block water seepage hole 2.Hanger 3.3 can hang over above water seepage hole 2 and not block water seepage hole 2 again simultaneously.
When rain, rainwater can enter in well from water seepage hole 2, and rubbish is due to the stop of anti-reverse osmosis assembly 3, cannot enter in well body.And in well body water cross slowly will from water seepage hole 2 reverse osmosis out time, because anti-reverse osmosis assembly 3 adopts elastomeric material to make, anti-reverse osmosis plate 3.1 blocks water seepage hole 2 lower end due to buoyancy, water in well body cannot be flowed out, thus serve the reverse osmosis effect of rain sewage in city planting ductwork.
Well lid 1 edge is provided with multiple latch assembly 4, the latch 4.2 that latch assembly 4 comprises plug pin cap 4.1 and is slidably mounted in plug pin cap 4.1, by stirring the latch 4.2 at well lid 1 edge, well lid 1 being supported on well head, preventing personnel from falling from well head.
As shown in Figure 2, well lid 1 side is provided with the seal groove 5 of indent, is provided with sealing rubber strip 6 in seal groove 5, and sealing rubber strip 6 is provided with inflation inlet.Sealing rubber strip 6 makes well lid 1 tightr with the connection of well head, can be inflated by inflation inlet in sealing rubber strip 6.
The utility model is with low cost, easy to assembly, uses reliable, by arranging latch assembly at well lid edge, making well lid be supported on well head, preventing personnel from falling from well head.Anti-reverse osmosis assembly is set in the water seepage hole on well lid, can at any time outer for well water be introduced in well body, again can in well body water cross slowly will from water seepage hole reverse osmosis out time stop reverse osmosis, water in well body cannot be flowed out, thus serves the effect preventing rain sewage reverse osmosis in city planting ductwork.
Claims (7)
1. an anti-fall anti-reverse osmosis active well lid, comprise well lid (1), well lid (1) is provided with multiple water seepage hole (2), it is characterized in that: be provided with in each water seepage hole (2) one can be up and down anti-reverse osmosis assembly (3), under buoyancy of water, anti-reverse osmosis assembly (3) can be floated and seal water seepage hole (2);
Described anti-reverse osmosis assembly (3) comprises anti-reverse osmosis plate (3.1), suspension bracket (3.2) and hanger (3.3), anti-reverse osmosis plate (3.1) is positioned at water seepage hole (2) below, hanger (3.3) is positioned at water seepage hole (2) top, suspension bracket (3.2) is arranged in water seepage hole (2), and the upper and lower side of suspension bracket (3.2) connects hanger (3.3) and anti-reverse osmosis plate (3.1) respectively through water seepage hole (2); The diameter of suspension bracket (3.2) is less than the aperture of water seepage hole (2), rainwater is made to flow into well from the gap between suspension bracket (3.2) and water seepage hole (2) smoothly, the size of anti-reverse osmosis plate (3.1) is greater than the size of water seepage hole (2), thus water seepage hole (2) can be blocked, hanger (3.3) can hang over water seepage hole (2) top and not block again water seepage hole (2) simultaneously.
2. anti-fall anti-reverse osmosis active well lid as claimed in claim 1, is characterized in that: described multiple water seepage hole (2) is uniformly distributed on well lid (1).
3. anti-fall anti-reverse osmosis active well lid as claimed in claim 1, is characterized in that: the shape of described water seepage hole (2) is for circular or square.
4. anti-fall anti-reverse osmosis active well lid as claimed in claim 1, is characterized in that: described anti-reverse osmosis assembly (3) adopts elastomeric material to make.
5. anti-fall anti-reverse osmosis active well lid as claimed in claim 1, is characterized in that: described well lid (1) edge is provided with multiple latch assembly (4), and latch assembly (4) comprises plug pin cap (4.1) and is slidably mounted on the latch (4.2) in plug pin cap (4.1).
6. anti-fall anti-reverse osmosis active well lid as claimed in claim 1, is characterized in that: described well lid (1) side is provided with the seal groove (5) of indent, is provided with sealing rubber strip (6) in seal groove (5).
7. anti-fall anti-reverse osmosis active well lid as claimed in claim 6, is characterized in that: described sealing rubber strip (6) is provided with inflation inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420675439.XU CN204151833U (en) | 2014-11-12 | 2014-11-12 | Anti-fall anti-reverse osmosis active well lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420675439.XU CN204151833U (en) | 2014-11-12 | 2014-11-12 | Anti-fall anti-reverse osmosis active well lid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204151833U true CN204151833U (en) | 2015-02-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420675439.XU Active CN204151833U (en) | 2014-11-12 | 2014-11-12 | Anti-fall anti-reverse osmosis active well lid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204151833U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105839760A (en) * | 2016-05-27 | 2016-08-10 | 无锡市政设计研究院有限公司 | Urban emergency rainwater drainage system |
-
2014
- 2014-11-12 CN CN201420675439.XU patent/CN204151833U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105839760A (en) * | 2016-05-27 | 2016-08-10 | 无锡市政设计研究院有限公司 | Urban emergency rainwater drainage system |
| CN105839760B (en) * | 2016-05-27 | 2018-03-02 | 无锡市政设计研究院有限公司 | Urban rainwater emergency dewatering system |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |