CN205444417U - Can be according to sewer well lid of rainfall automatic control inflow - Google Patents
Can be according to sewer well lid of rainfall automatic control inflow Download PDFInfo
- Publication number
- CN205444417U CN205444417U CN201620271099.3U CN201620271099U CN205444417U CN 205444417 U CN205444417 U CN 205444417U CN 201620271099 U CN201620271099 U CN 201620271099U CN 205444417 U CN205444417 U CN 205444417U
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- Prior art keywords
- well lid
- sewer
- teeth
- sliding part
- rainfall
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Abstract
The utility model relates to a sewer well lid, especially a can be according to sewer well lid of rainfall automatic control inflow belongs to the municipal works field. It includes: the well lid fixed part, relatively the well lid fixed part open or closed well lid sliding part, control casing, spring, baffle, direct current magnet, slide rheostat, battery, rain gage bucket and floater, the baffle encloses into the waterproof cavity of a confined with the control casing jointly, battery, slide rheostat and direct current magnet are established ties each other, the spring sets up between well lid sliding part and baffle, on the rain gage bucket inner chamber wide descend narrow, the equal opening in top and bottom, the floater is placed and control the size that slide rheostat even goes into the resistance of circuit in the rain gage bucket and through acting as go -between, and the well lid sliding part is made by the metal. It can be according to rainfall control drainage speed and displacement, and when not raining, well lid fixed part and well lid sliding part are closed mutually, so can avoid debris to fall into the sewer, prevent the jam of sewer.
Description
Technical field
This utility model relates to a kind of well cover for sewer, a kind of well cover for sewer that can automatically control inflow according to rainfall, belongs to municipal works field.
Background technology
The well lid of sewer is the import of the underpass of city, plant area or village draining-off sewage and rainwater, in flood season, the water yield controlling ground, rural area, city is played vital effect.But, the most drainage speed of existing well cover for sewer can not control, and often the least displacement of water inlet is the lowest, causes the damage caused by waterlogging in city in festival-gathering Big Wet；If water inlet is the biggest, then the inside easily falls into foreign material, and the people that particularly some environmental consciousness are poor likes losing thing in sewer, thus causes the blocking of sewer, under the influence of the proper drainage of water channel.
Utility model content
This utility model aims to solve the problem that the problems referred to above, provide a kind of well cover for sewer that can automatically control inflow according to rainfall, it can control drainage speed and displacement according to rainfall, when not raining, well lid fixed part closes mutually with well lid sliding part, foreign material so can be avoided to fall in sewer, prevent the blocking of sewer, its technical scheme used is as follows:
nullA kind of well cover for sewer that can automatically control inflow according to rainfall，It is characterized in that，Including: well lid fixed part、Can well lid fixed part is opened or closed relatively well lid sliding part、Control housing、Spring、Dividing plate、DC electromagnet、Slide rheostat、Accumulator、Rain gage bucket and ball float，Described well lid fixed part and control housing are fixed and are embedded in matrix，Described well lid sliding part is arranged in control housing and is slidably connected with controlling housing，Described dividing plate is fixed in and controls in housing and jointly surround the anti-water chamber of a closing with control housing，Described accumulator、Slide rheostat and DC electromagnet are fixedly installed in anti-water chamber and are serially connected，Described spring is arranged between well lid sliding part and dividing plate provides a thrust to the left for well lid sliding part，Described rain gage bucket is arranged on road surface，Described rain gage bucket inner chamber is wide at the top and narrow at the bottom，The equal opening in top and bottom；Described ball float is positioned in rain gage bucket and controls, by the bracing wire being attached to, the size that slide rheostat is connected into the resistance of circuit, and described well lid sliding part is made of metal.
On the basis of technique scheme, described slide rheostat includes: resistance wire, metal bar and slide block, described slide rheostat is vertically arranged to control in housing, and described bracing wire one end is connected with ball float, and the other end is connected through the opening bottom rain gage bucket with slide block；Described slide block is slidably connected with metal bar, and the line post at described resistance wire top is electrically connected with DC electromagnet by electric wire, and described metal bar is connected with storage battery by electric wire.
On the basis of technique scheme, being provided with insulation division bottom described resistance wire, time anhydrous in described rain gage bucket, slide block is snapped down at insulation division at its Gravitative Loads, and now circuit is off state.
On the basis of technique scheme, described dividing plate and control housing are formed from a resin.
On the basis of technique scheme, described well lid fixed part has several the first teeth, and described well lid sliding part has several the second teeth, and described first teeth and the second teeth are staggered.
On the basis of technique scheme, the side of described first teeth being formed with projection, the side of described second teeth is formed the chute that the projection with the first teeth matches, described first teeth are slidably connected with the second teeth.
This utility model has the advantage that and can control drainage speed and displacement according to rainfall, and when not raining, well lid fixed part closes mutually with well lid sliding part, foreign material so can be avoided to fall in sewer, prevent the blocking of sewer.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below.It should be evident that the accompanying drawing in describing below is only a kind of embodiment of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to extend according to the accompanying drawing provided and obtain other enforcement accompanying drawing.
Fig. 1: plan structure schematic diagram of the present utility model (after removing rain gage bucket)；
Fig. 2: cross-sectional view of the present utility model (after removing rain gage bucket)；
Fig. 3: the structural representation of rain gage bucket described in the utility model；
Fig. 4: the structural representation of slide rheostat described in the utility model；
Fig. 5: the structural representation that the first teeth described in the utility model and the second teeth match；
Detailed description of the invention
The utility model is described in further detail with example below in conjunction with the accompanying drawings:
Of the present utility model embodiment is described below in detail, and the example of described embodiment is shown in the drawings, and the most same or similar label represents same or similar element or has the element of same or like function.The embodiment described below with reference to accompanying drawing is exemplary, is only used for explaining this utility model, and it is not intended that to restriction of the present utility model.
In description of the present utility model, it should be noted that unless otherwise clearly defined and limited, term " is installed ", " being connected ", " connection " should be interpreted broadly, and connects for example, it may be fixing, it is also possible to be to removably connect, or be integrally connected；Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary.For the ordinary skill in the art, above-mentioned term concrete meaning in this utility model can be understood with concrete condition.
In the following description, it will be appreciated that, the orientation of the instruction such as term " vertically " " left " is all based on what the orientation shown in Figure of description was defined, it is for only for ease of description this utility model and simplifies description, rather than instruction or the device of hint indication or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.
nullAs shown in Figures 1 to 3，A kind of well cover for sewer that can automatically control inflow according to rainfall of the present embodiment，It is characterized in that，Including: well lid fixed part 1、Can well lid fixed part 1 is opened or closed relatively well lid sliding part 2、Control housing 3、Spring 8、Dividing plate 7、DC electromagnet 4、Slide rheostat 5、Accumulator 6、Rain gage bucket 10 and ball float 11，Described well lid fixed part 1 and control housing 3 are fixed and are embedded in matrix 9，Described well lid sliding part 2 is arranged in control housing 3 and is slidably connected with controlling housing 3，Described dividing plate 7 is fixed in and controls in housing 3 and jointly surround the anti-water chamber 20 of a closing with control housing 3，Described accumulator 6、Slide rheostat 5 and DC electromagnet 4 are fixedly installed in anti-water chamber 20 and are serially connected，Described spring 8 is arranged between well lid sliding part 2 and dividing plate 7 provides a thrust to the left for well lid sliding part 2，Described rain gage bucket 10 is arranged on road surface，Described rain gage bucket 10 inner chamber is wide at the top and narrow at the bottom，The equal opening in top and bottom；Described ball float 11 is positioned in rain gage bucket 10 and controls, by the bracing wire 12 being attached to, the size that slide rheostat 5 is connected into the resistance of circuit, and described well lid sliding part 2 is made of metal.
As shown in Figure 4, preferably, described slide rheostat 5 includes: resistance wire 14, metal bar 15 and slide block 16, and described slide rheostat 5 is vertically arranged to control in housing 3, described bracing wire 12 one end is connected with ball float 11, and the other end is connected through the opening bottom rain gage bucket 10 with slide block 16；Described slide block 16 is slidably connected with metal bar 15, and the line post at described resistance wire 14 top is electrically connected with DC electromagnet 4 by electric wire, and described metal bar 15 is connected with storage battery by electric wire.
As shown in Figure 4, it is preferred that bottom described resistance wire 14, be provided with insulation division 17, time anhydrous in described rain gage bucket 10, slide block 16 is snapped down at insulation division 17 at its Gravitative Loads, and now circuit is off state.
When rainfall is big, continuous water storage (inflow is more than water yield) in rain gage bucket 10, so water level constantly rises, ball float 11 rises with water level and rises, ball float 11 pulls slide block 16 to rise by bracing wire 12, as shown in Figure 4, the resistance being so connected into circuit tapers into, so electric current in circuit becomes big, the magnetic force of DC electromagnet 4 becomes big, as shown in Figure 2, DC electromagnet 4 attracts well lid sliding part 2 to overcome the elastic force of spring 8 to slide to the right, so that the relative well lid fixed part 1 of well lid sliding part 2 is opened, the magnetic force of DC electromagnet 4 is the biggest, the degree that the relative well lid fixed part 1 of well lid sliding part 2 is opened is the biggest, displacement is the biggest.
When rainfall is little, water level decreasing in rain gage bucket 10, ball float 11 declines, bracing wire 12 is loose, slide block 16 declines along metal bar under its Gravitative Loads, the resistance being so connected into circuit becomes larger, and then the electric current in circuit diminishes, the magnetic force of DC electromagnet 4 diminishes, well lid sliding part 2 relative well lid fixed part 1 under the effect of spring 8 gradually closes, when anhydrous in rain gage bucket 10 or time water is little, ball float drops down onto its minimum point, now slide block 16 is snapped down at insulation division 17 at its Gravitative Loads, now circuit is off state, DC electromagnet 4 power-off, magnetic force disappears, the relative well lid fixed part 1 of well lid sliding part 2 is of completely closed, the most no longer electric energy of battery consumption 6.
Preferably, described dividing plate 7 and control housing 3 are formed from a resin.So can prevent the DC electromagnet 4 magnetization to them.
As it is shown in figure 1, further, described well lid fixed part 1 has several the first teeth 100, and described well lid sliding part 2 has several the second teeth 200, and described first teeth 100 and the second teeth 200 are staggered.
As it is shown in figure 5, further, the side of described first teeth 100 being formed protruding 101, the side of described second teeth 200 is formed the chute 201 that the projection 101 with the first teeth 100 matches, described first teeth 100 are slidably connected with the second teeth 200.
Preferably, described DC electromagnet 4 is two, is serially connected and is arranged side by side in anti-water chamber 20.
Preferably, described spring 8 is two, is symmetricly set between well lid sliding part 2 and dividing plate 7.
Being illustrated this utility model the most by way of example, but this utility model is not limited to above-mentioned specific embodiment, all any changes done based on this utility model or modification belong to the scope that this utility model is claimed.
Claims (6)
- null1. the well cover for sewer that can automatically control inflow according to rainfall，It is characterized in that，Including: well lid fixed part (1)、Can well lid fixed part (1) is opened or closed relatively well lid sliding part (2)、Control housing (3)、Spring (8)、Dividing plate (7)、DC electromagnet (4)、Slide rheostat (5)、Accumulator (6)、Rain gage bucket (10) and ball float (11)，Described well lid fixed part (1) and control housing (3) are fixed and are embedded in matrix (9)，Described well lid sliding part (2) is arranged in control housing (3) and is slidably connected with controlling housing (3)，Described dividing plate (7) is fixed in and controls jointly to surround the anti-water chamber (20) of a closing in housing (3) and with control housing (3)，Described accumulator (6)、Slide rheostat (5) and DC electromagnet (4) are fixedly installed in anti-water chamber (20) and are serially connected，Described spring (8) is arranged between well lid sliding part (2) and dividing plate (7) provides a thrust to the left for well lid sliding part (2)，Described rain gage bucket (10) is arranged on road surface，Described rain gage bucket (10) inner chamber is wide at the top and narrow at the bottom，The equal opening in top and bottom；Described ball float (11) is positioned in rain gage bucket (10) and controls, by the bracing wire (12) being attached to, the size that slide rheostat (5) is connected into the resistance of circuit, and described well lid sliding part (2) is made of metal.
- A kind of well cover for sewer that can automatically control inflow according to rainfall the most according to claim 1, it is characterized in that: described slide rheostat (5) including: resistance wire (14), metal bar (15) and slide block (16), described slide rheostat (5) is vertically arranged to control in housing (3), described bracing wire (12) one end is connected with ball float (11), and the other end is connected through the opening of rain gage bucket (10) bottom with slide block (16)；Described slide block (16) is slidably connected with metal bar (15), the line post at described resistance wire (14) top is electrically connected with DC electromagnet (4) by electric wire, and described metal bar (15) is connected with storage battery by electric wire.
- A kind of well cover for sewer that can automatically control inflow according to rainfall the most according to claim 2, it is characterized in that: described resistance wire (14) bottom is provided with insulation division (17), in described rain gage bucket (10) anhydrous time, slide block (16) is snapped down to insulation division (17) place at its Gravitative Loads, and now circuit is off state.
- A kind of well cover for sewer that can automatically control inflow according to rainfall the most according to claim 1, it is characterised in that: described dividing plate (7) and control housing (3) are formed from a resin.
- A kind of well cover for sewer that can automatically control inflow according to rainfall the most according to claim 1, it is characterized in that: described well lid fixed part (1) has several the first teeth (100), described well lid sliding part (2) has several the second teeth (200), and described first teeth (100) and the second teeth (200) are staggered.
- A kind of well cover for sewer that can automatically control inflow according to rainfall the most according to claim 5, it is characterized in that: on the side of described first teeth (100), be formed with projection (101), being formed with the chute (201) that the projection (101) with the first teeth (100) matches on the side of described second teeth (200), described first teeth (100) are slidably connected with the second teeth (200).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620271099.3U CN205444417U (en) | 2016-04-01 | 2016-04-01 | Can be according to sewer well lid of rainfall automatic control inflow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620271099.3U CN205444417U (en) | 2016-04-01 | 2016-04-01 | Can be according to sewer well lid of rainfall automatic control inflow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205444417U true CN205444417U (en) | 2016-08-10 |
Family
ID=56609496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620271099.3U Expired - Fee Related CN205444417U (en) | 2016-04-01 | 2016-04-01 | Can be according to sewer well lid of rainfall automatic control inflow |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205444417U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106267959A (en) * | 2016-08-26 | 2017-01-04 | 海绵城市雨水收集利用技术有限公司 | Rainwater initial filter device |
| CN106345161A (en) * | 2016-08-26 | 2017-01-25 | 海绵城市雨水收集利用技术有限公司 | System for collecting and reutilizing rainwater |
| CN107859150A (en) * | 2017-12-18 | 2018-03-30 | 中国海洋大学 | Catch-basin system |
| CN108060684A (en) * | 2018-01-02 | 2018-05-22 | 四川省达川第四中学 | A kind of anti-urban waterlogging well cover for sewer |
| CN108892311A (en) * | 2018-06-28 | 2018-11-27 | 章帆 | A kind of water treatment facilities adjusting aeration intensity based on influent load |
| CN108978837A (en) * | 2018-09-19 | 2018-12-11 | 安徽建筑大学 | A kind of hydrophobic attachment device of multiple seam reservoir row pressure |
| CN110424524A (en) * | 2019-08-23 | 2019-11-08 | 武汉市园林建筑工程公司 | A kind of dmp filter well lid with dust reduction capability |
| CN113845160A (en) * | 2021-09-17 | 2021-12-28 | 海南中采建筑安装有限公司 | Sewage treatment medicament adds device |
-
2016
- 2016-04-01 CN CN201620271099.3U patent/CN205444417U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106267959A (en) * | 2016-08-26 | 2017-01-04 | 海绵城市雨水收集利用技术有限公司 | Rainwater initial filter device |
| CN106345161A (en) * | 2016-08-26 | 2017-01-25 | 海绵城市雨水收集利用技术有限公司 | System for collecting and reutilizing rainwater |
| CN107859150A (en) * | 2017-12-18 | 2018-03-30 | 中国海洋大学 | Catch-basin system |
| CN107859150B (en) * | 2017-12-18 | 2023-08-15 | 中国海洋大学 | Catch basin system |
| CN108060684A (en) * | 2018-01-02 | 2018-05-22 | 四川省达川第四中学 | A kind of anti-urban waterlogging well cover for sewer |
| CN108060684B (en) * | 2018-01-02 | 2019-11-05 | 四川省达川第四中学 | A kind of anti-urban waterlogging well cover for sewer |
| CN108892311A (en) * | 2018-06-28 | 2018-11-27 | 章帆 | A kind of water treatment facilities adjusting aeration intensity based on influent load |
| CN108978837A (en) * | 2018-09-19 | 2018-12-11 | 安徽建筑大学 | A kind of hydrophobic attachment device of multiple seam reservoir row pressure |
| CN110424524A (en) * | 2019-08-23 | 2019-11-08 | 武汉市园林建筑工程公司 | A kind of dmp filter well lid with dust reduction capability |
| CN113845160A (en) * | 2021-09-17 | 2021-12-28 | 海南中采建筑安装有限公司 | Sewage treatment medicament adds device |
| CN113845160B (en) * | 2021-09-17 | 2023-11-21 | 海南中采建筑安装有限公司 | Sewage treatment medicament adding device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160810 Termination date: 20190401 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |