CN217399871U - Initial rainwater intercepting well and initial rainwater intercepting system - Google Patents
Initial rainwater intercepting well and initial rainwater intercepting system Download PDFInfo
- Publication number
- CN217399871U CN217399871U CN202221089489.0U CN202221089489U CN217399871U CN 217399871 U CN217399871 U CN 217399871U CN 202221089489 U CN202221089489 U CN 202221089489U CN 217399871 U CN217399871 U CN 217399871U
- Authority
- CN
- China
- Prior art keywords
- rainwater
- well
- initial
- hoist
- discharge pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- 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
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
Landscapes
- Sewage (AREA)
Abstract
An embodiment of the utility model provides well and initial stage rainwater interception system are held back to initial stage rainwater belongs to rainwater processing technology field. The initial rainwater interception well comprises a rainwater collection well, an initial rainwater discharge pipe, a later rainwater discharge pipe, a first hoist, a second hoist and a filtering device; the initial rainwater drainage pipe is communicated with the rainwater collecting well through a first gate; the later-stage rainwater discharge pipe is communicated with the rainwater collecting well through a second gate, and the horizontal height of the water inlet of the initial-stage rainwater discharge pipe is lower than that of the water inlet of the later-stage rainwater discharge pipe; the first hoist is connected with the first gate, and the second hoist is connected with the second gate; the opening of rainwater collection well is located to the bearing grid lid, and the inside rainwater collection well is located to the hand-basket grid. The utility model discloses with initial rainwater and later stage rainwater reposition of redundant personnel emission processing, both reduced the pollution of initial rainwater to the environment, again can make full use of later stage rainwater, do not cause the wasting of resources.
Description
Technical Field
The utility model relates to a rainwater processing technology field specifically relates to a well and initial stage rainwater entrapment system are held back to initial stage rainwater.
Background
The initial rainwater is rainwater generated by surface runoff in the early stage of rainfall, and generally refers to the total amount of rainwater collected within 10-15 minutes in the early stage of rainfall.
A large amount of acid gas, automobile exhaust and toxic and harmful gas discharged by industrial enterprises can be dissolved in the air by the initial rainwater; when the water falls on the ground, the water can wash and dissolve garbage, penetrating fluid, sewage and sludge accumulated on the ground surface in the surface runoff process. The initial rainwater contains more pollutants such as suspended solids, organic matters, grease, pathogenic microorganisms and the like. Statistical analysis of COD in initial rainwater Cr 、TSS、NH 3 The maximum monitoring concentrations of five conventional indexes of-N, TN and TP can respectively reach 2000-3000 mg/L, 500-2000 mg/L, 25-50 mg/L, 40-100 mg/L and 1-5 mg/L, except TP, the pollution degrees of the other four indexes far exceed that of domestic sewage, and the treatment difficulty is high. But with the prolonged rainfall duration, the COD of the later stage rainwater Cr The monitoring concentrations of SS, TN and TP are far lower than that of initial rainwater, the maximum monitoring concentrations are respectively only 100-300 mg/L, 50-300 mg/L, 4-10 mg/L, 10-20 mg/L and 0.4-1.0 mg/L, and the later rainwater is slightly treated, so that the related requirements of urban sewage reuse-urban water quality for miscellaneous use (GB/T18920-2002) can be met.
Most of the existing rainwater treatment modes are that rainwater enters a rainwater pipeline after being simply filtered through a road surface rainwater grate and is discharged into the downstream surface water body nearby, so that the rainwater resource waste is caused while the regional surface river pollution is aggravated.
Therefore, the initial rainwater and the later rainwater are required to be shunted, so that the pollution of the initial rainwater to the earth surface environment can be prevented, the later rainwater can be fully utilized, and the resource waste is avoided. The event the utility model provides a well and an initial stage rainwater interception system are held back to initial stage rainwater to solve above-mentioned technical problem.
SUMMERY OF THE UTILITY MODEL
The embodiment of the utility model provides a well and initial stage rainwater entrapment system are held back to initial stage rainwater realizes the reposition of redundant personnel of initial stage rainwater and later stage rainwater.
In order to achieve the above object, in a first aspect, an embodiment of the present invention provides an initial rainwater intercepting well, including a rainwater collecting well, an initial rainwater discharging pipe, a later rainwater discharging pipe, a first hoist, a second hoist, and a filtering device;
the initial rainwater drainage pipe is communicated with the rainwater collecting well through a first gate;
the later-stage rainwater discharge pipe is communicated with the rainwater collecting well through a second gate, and the horizontal height of the water inlet of the initial-stage rainwater discharge pipe is lower than that of the water inlet of the later-stage rainwater discharge pipe;
the first hoist is connected with the first gate, and the second hoist is connected with the second gate;
the filtering device comprises a bearing grating and a lifting basket grating, wherein the bearing grating cover is arranged at an opening of the rainwater collection well, and the lifting basket grating is arranged inside the rainwater collection well.
Preferably, the initial rainwater catch basin further comprises an upstream rainwater delivery pipe, and the upstream rainwater delivery pipe is communicated with the rainwater collection well.
Preferably, the initial rainwater interception well further comprises a first waterproof sleeve, and the first waterproof sleeve is sleeved at a port of the upstream rainwater transmission pipe communicated with the rainwater collection well.
Preferably, the initial rainwater interception well further comprises a second waterproof sleeve, and the port of the initial rainwater discharge pipe communicated with the rainwater collection well and the port of the later rainwater discharge pipe communicated with the rainwater collection well are both sleeved with the second waterproof sleeve.
Preferably, the initial rainwater interception well further comprises a ladder stand, and the ladder stand is mounted on the inner well wall of the rainwater collection well.
Preferably, the first hoist and the second hoist are both manual and electric hoists.
In a second aspect, an embodiment of the present invention provides an initial rainwater interception system, including a controller and the initial rainwater interception well, where the controller is in communication connection with the first hoist and the second hoist respectively, and is configured to control opening and closing of the first hoist and the second hoist.
Preferably, the initial rainwater interception system further comprises a power distribution cabinet, wherein the power distribution cabinet is electrically connected with the controller and used for supplying power to the controller, the first hoist and the second hoist.
Preferably, the initial rainwater interception system further comprises a timer, and the timer is electrically connected with the power distribution cabinet.
Preferably, the initial rainwater interception system further comprises a camera, the camera is arranged above the rainwater collection well, and the camera is electrically connected with the power distribution cabinet.
The utility model discloses a set up initial stage rainwater delivery pipe and later stage rainwater delivery pipe and carry out the drainage to the rainwater, through the control of first headstock gear to first gate and the control of second headstock gear to the second gate, finally realize the reposition of redundant personnel, can prevent the pollution of initial stage rainwater to earth's surface environment, again can make full use of later stage rainwater, do not cause the wasting of resources.
Other features and advantages of embodiments of the present invention will be described in detail in the detailed description which follows.
Drawings
The accompanying drawings, which are included to provide a further understanding of the embodiments of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the embodiments of the invention, but do not constitute a limitation of the embodiments of the invention. In the drawings:
fig. 1 is a plan view of an initial rainwater intercepting well provided in embodiment 1 of the present invention;
FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1;
fig. 3 is a sectional view taken in the direction B-B in fig. 1.
Description of the reference numerals
01-rainwater collecting well, 02-initial rainwater discharging pipe, 03-later rainwater discharging pipe, 04-first hoist, 05-second hoist, 06-bearing grid, 07-basket grid, 08-upstream rainwater conveying pipe, 09-first waterproof casing, 10-second waterproof casing, 11-ladder stand, 12-controller and 13-power distribution cabinet.
Detailed Description
The following describes in detail embodiments of the present invention with reference to the accompanying drawings. It is to be understood that the description herein is provided for purposes of illustration and explanation, and is not intended to limit the embodiments of the invention.
In the embodiments of the present invention, unless otherwise stated, the use of directional terms such as "upper, lower, left, and right" generally refers to the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are usually placed when in use. The terms "first," "second," "third," and the like are used solely to distinguish one from another as to indicate or imply relative importance.
Furthermore, the terms "substantially", and the like are intended to indicate that the relative terms are not necessarily strictly required, but may have some deviation. For example: "substantially equal" does not mean absolute equality, but it is difficult to achieve absolute equality in actual production and operation, and certain deviations generally exist. Thus, in addition to absolute equality, "substantially equal" also includes the above-described case where there is some deviation. In this case, unless otherwise specified, terms such as "substantially", and the like are used in a similar manner to those described above.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1
Referring to fig. 1 to 3, in one aspect, the present embodiment provides an initial rainwater intercepting well, which includes a rainwater collecting well 01, an initial rainwater discharging pipe 02, a later rainwater discharging pipe 03, a first hoist 04, a second hoist 05, and a filtering device;
the initial rainwater discharge pipe 02 is communicated with the rainwater collecting well 01 through a first gate;
the later-stage rainwater discharge pipe 03 is communicated with the rainwater collecting well 01 through a second gate, and the horizontal height of the water inlet of the initial-stage rainwater discharge pipe 02 is lower than that of the water inlet of the later-stage rainwater discharge pipe 03;
the first hoist 04 is connected with a first gate, and the second hoist 05 is connected with a second gate;
the filtering device comprises a bearing grating 06 and a lifting basket grating 07, the bearing grating 06 covers the opening of the rainwater collecting well 01, and the lifting basket grating 07 is arranged inside the rainwater collecting well 01.
Specifically, rainwater collecting well 01 is arranged at a low position on the ground, rainwater on the ground enters rainwater collecting well 01, initial rainwater discharge pipe 02 is connected with an initial rainwater treatment system, and later rainwater discharge pipe 03 is connected with an later rainwater treatment system. The first hoist 04 is used for controlling the opening and closing of the first gate, so as to control the communication condition of the initial rainwater discharge pipe 02 and the rainwater collection well 01. When the first gate is opened, the initial rainwater discharge pipe 02 is communicated with the rainwater collection well 01, and rainwater is discharged to the initial rainwater treatment system from the initial rainwater discharge pipe 02. The second headstock gear 05 is used for controlling opening and closing of second gate to the intercommunication condition of control later stage rainwater drainage pipe 03 and rainwater collection well 01. When the second gate was opened, later stage rainwater drainage pipe 03 and the 01 intercommunication of rainwater collection well, the rainwater discharges to later stage rainwater processing system from later stage rainwater drainage pipe 03.
Bearing grid 06 covers the well head of locating rainwater collecting well 01, carries out once filtering to bold rubbish, the filth that the surface runoff carried, realizes effective interception.
The basket grating 07 is used for carrying out secondary filtration on small garbage and dirt entering the rainwater collecting well 01, and further processing the garbage in rainwater.
The difficulty and the running cost of rainwater entering the initial rainwater treatment system and the later rainwater treatment system treatment process can be reduced through twice filtration.
In this embodiment, the initial rainwater catch basin further includes an upstream rainwater delivery pipe 08, and the upstream rainwater delivery pipe 08 is communicated with the rainwater collection well 01. An upstream rainwater transmission pipe 08 and an upstream rainwater system, wherein upstream rainwater enters the rainwater collecting well 01 through the upstream rainwater transmission pipe 08 by means of gravity. And then filtered again through the basket grate 07.
In this embodiment, the initial rainwater interception well further includes a first waterproof casing 09, and the first waterproof casing 09 is sleeved on a port of the upstream rainwater transmission pipe 08 communicated with the rainwater collection well 01. The first waterproof casing 09 is used for sealing a connection port of the upstream rainwater transmission pipe 08 and a wall of a rainwater collection well 01, and preventing rainwater in the upstream rainwater transmission pipe 08 from overflowing the earth surface from a connection part of the wall of the well and polluting the environment.
In this embodiment, the initial rainwater interception well further comprises a second waterproof sleeve 10, and the second waterproof sleeve 10 is sleeved on the port of the initial rainwater discharge pipe 02 communicating with the rainwater collection well 01 and the port of the later rainwater discharge pipe 03 communicating with the rainwater collection well 01. The waterproof sleeve pipe 10 of second is used for sealing the port that the first stage rainwater drainage pipe 02 is connected with the rainwater collection well 01 wall of a well and is used for sealing the port that later stage rainwater drainage pipe 03 is connected with the rainwater collection well 01 wall of a well, improves the leakproofness of first stage rainwater drainage pipe 02 and later stage rainwater drainage pipe 03, prevents that the rainwater from flowing into except that rainwater collects well 01, first stage rainwater drainage pipe 02 and the later stage rainwater drainage pipe 03 in the earth's surface soil, pollutes the earth's surface environment.
In this embodiment, the initial stage rainwater interception well further comprises a ladder stand 11, and the ladder stand 11 is installed on the inner wall of the rainwater collection well 01. The operator can go in and out of the rainwater collecting well 01 through the ladder 11 to carry out operation.
In this embodiment, the first hoist 04 and the second hoist 05 are both manual and electric hoists. The manual and electric hoist can still operate the hoist under the condition of power failure, so that the reliability of the whole system is improved; and when the power is on, the hoist is electrically controlled, so that the operation is simpler and more convenient.
The utility model controls the first gate to open and close by switching the first hoist 04 and controls the second gate to open and close by switching the second hoist 05, and controls the rainwater in the rainwater collecting well 01 to select the initial rainwater discharge pipe 02 or the later rainwater discharge pipe 03 to discharge; when the first hoist 04 controls the first gate to be opened and the second hoist 05 controls the second gate to be closed, rainwater in the rainwater collecting well 01 is discharged through the initial rainwater discharge pipe 02; when the first gate is controlled to close by the first hoist 04 and the second gate is controlled to open by the second hoist 05, rainwater in the rainwater collection well 01 is discharged through the later-stage rainwater discharge pipe 03.
In a second aspect, an embodiment of the present invention provides an initial rainwater trapping system, including a controller 12 and the initial rainwater trapping well, where the controller 12 is in communication connection with the first hoist 04 and the second hoist 05, respectively, and is configured to control opening and closing of the first hoist 04 and the second hoist 05. The controller 12 is connected to the first hoist and the second hoist 05, respectively, and is configured to control the first hoist 04 and the second hoist 05 to open or close the gate.
In this embodiment, the initial rainwater interception system further includes a power distribution cabinet 13, where the power distribution cabinet 13 is electrically connected to the controller 12 and is configured to supply power to the controller 12, the first hoist 04, and the second hoist 05.
In this embodiment, the initial rainwater trapping system further includes a timer electrically connected to the power distribution cabinet 13. The timer is used for timing, when the rainwater falls to start timing, the controller 12 controls the first hoist 04 to open the first gate, the second hoist 05 to close the second gate, and the initial rainwater is discharged from the initial rainwater discharge pipe 02; when the timing is up to fifteen minutes, the timer sends a signal to the controller 12, the controller 12 receives the signal sent by the timer, the controller 12 controls the first hoist 04 to close the first gate, the second hoist 05 to open the second gate, and later rainwater is discharged from the later rainwater discharge pipe 03; when the rainfall is finished, the controller 12 controls the first hoist 04 to open the first gate, and the second hoist 05 to close the second gate, so as to prepare for the arrival of the next rainfall. Further, the controller 12 is further provided with a signal receiver, and the signal receiver is connected with the timer and is used for receiving the signal sent by the timer.
In this embodiment, the initial rainwater interception system further includes a camera, the camera is disposed above the rainwater collection well 01, and the camera is electrically connected to the power distribution cabinet 13. The camera is used for monitoring the working state and working environment of the initial rainwater interception well, the prompter and the controller 12.
After the rainfall process is finished and the rainwater in the rainwater collecting well 01 is discharged, the operating personnel cleans the garbage intercepted on the bearing grating 06; the operator opens the load-bearing grid 06 and lifts the basket grid 07 out to clean the basket grid 07.
The above describes in detail optional implementation manners of embodiments of the present invention with reference to the accompanying drawings, however, the embodiments of the present invention are not limited to the details in the above implementation manners, and in the technical concept scope of the embodiments of the present invention, it is possible to perform various simple modifications on the technical solutions of the embodiments of the present invention, and these simple modifications all belong to the protection scope of the embodiments of the present invention.
It should be noted that the various features described in the above embodiments may be combined in any suitable manner without departing from the scope of the invention. In order to avoid unnecessary repetition, the embodiments of the present invention do not separately describe various possible combinations.
Those skilled in the art will understand that all or part of the steps in the method according to the above embodiments may be implemented by a program, which is stored in a storage medium and includes several instructions to enable a single chip, a chip, or a processor (processor) to execute all or part of the steps in the method according to the embodiments of the present application. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
In addition, various different implementations of the embodiments of the present invention can be combined arbitrarily, and as long as it does not violate the idea of the embodiments of the present invention, it should also be regarded as the disclosure of the embodiments of the present invention.
Claims (10)
1. An initial rainwater interception well is characterized by comprising a rainwater collection well (01), an initial rainwater discharge pipe (02), a later rainwater discharge pipe (03), a first hoist (04), a second hoist (05) and a filtering device;
the initial rainwater discharge pipe (02) is communicated with the rainwater collecting well (01) through a first gate;
the later-stage rainwater discharge pipe (03) is communicated with the rainwater collecting well (01) through a second gate, and the horizontal height of the water inlet of the initial-stage rainwater discharge pipe (02) is lower than that of the water inlet of the later-stage rainwater discharge pipe (03);
the first hoist (04) is connected with the first gate, and the second hoist (05) is connected with the second gate;
the filtering device comprises a bearing grating (06) and a lifting basket grating (07), the bearing grating (06) is covered on the opening of the rainwater collection well (01), and the lifting basket grating (07) is arranged inside the rainwater collection well (01).
2. The initial rainwater catch well according to claim 1, characterized in that it further comprises an upstream rainwater transfer pipe (08), said upstream rainwater transfer pipe (08) being in communication with said rainwater collection well (01).
3. The initial rainwater interception well according to claim 2, characterized in that said initial rainwater interception well further comprises a first waterproof sleeve (09), said first waterproof sleeve (09) is sleeved on the port of said upstream rainwater transmission pipe (08) communicated with the rainwater collection well (01).
4. The initial rainwater interception well according to claim 1, characterized in that it further comprises a second waterproof casing (10), and the port of said initial rainwater discharge pipe (02) communicating with said rainwater collection well (01) and the port of said later rainwater discharge pipe (03) communicating with said rainwater collection well (01) are both sleeved with said second waterproof casing (10).
5. The initial rainwater entrapment well of claim 1 wherein the initial rainwater entrapment well further comprises a ladder (11), the ladder (11) being mounted to an inner well wall of the rainwater collection well (01).
6. The initial rainwater intercepting well according to claim 1, wherein the first hoist (04) and the second hoist (05) are both manual and electric hoists.
7. An initial rainwater interception system, characterized by comprising a controller (12) and the initial rainwater interception well of any one of claims 1 to 6, wherein the controller (12) is respectively connected with the first hoist (04) and the second hoist (05) in communication, and is used for controlling the opening and closing of the first hoist (04) and the second hoist (05).
8. An initial rainwater entrapment system as claimed in claim 7 further comprising a power distribution cabinet (13), wherein the power distribution cabinet (13) is electrically connected to the controller (12) for powering the controller (12), the first hoist (04) and the second hoist (05).
9. An initial rainwater entrapment system as claimed in claim 8, which further comprises a timer, the timer being electrically connected to the switch board (13).
10. The initial rainwater entrapment system of claim 8 further comprising a camera, wherein the camera is located above the rainwater collection well (01), and wherein the camera is electrically connected to the power distribution cabinet (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221089489.0U CN217399871U (en) | 2022-05-07 | 2022-05-07 | Initial rainwater intercepting well and initial rainwater intercepting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221089489.0U CN217399871U (en) | 2022-05-07 | 2022-05-07 | Initial rainwater intercepting well and initial rainwater intercepting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217399871U true CN217399871U (en) | 2022-09-09 |
Family
ID=83145063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221089489.0U Active CN217399871U (en) | 2022-05-07 | 2022-05-07 | Initial rainwater intercepting well and initial rainwater intercepting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217399871U (en) |
-
2022
- 2022-05-07 CN CN202221089489.0U patent/CN217399871U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201865162U (en) | Vacuum sewage collection device | |
| CN211328475U (en) | Green energy-saving environment-friendly water treatment device | |
| CN217399871U (en) | Initial rainwater intercepting well and initial rainwater intercepting system | |
| CN110778533A (en) | Anti-blocking device and method of submersible pump for leachate | |
| CN111364582A (en) | Intelligent rainwater and sewage diversion system and method | |
| CN218713692U (en) | Rainwater shunting type discharging device | |
| CN213741430U (en) | Collecting system for ecological toilet | |
| CN102926455B (en) | Partial-vacuum closed drainage system and control method of drainage system | |
| CN213014462U (en) | Novel roof rainwater collection device | |
| CN211339195U (en) | Lavatory sewage cycle retrieval and utilization processing system | |
| CN204434401U (en) | One way of life waste disposal plant | |
| CN210562562U (en) | Unmanned on duty intelligence integration sewage lifting pump station | |
| CN205134419U (en) | Sanitary wastewater regeneration treatment system | |
| CN201317959Y (en) | Wash sewage reuse system | |
| CN113060872A (en) | Sewage treatment device and sewage treatment method | |
| CN219941914U (en) | Cement kiln co-treatment waste liquid device | |
| CN219308048U (en) | Waste liquid purifying treatment device | |
| CN219252224U (en) | Waste gas and wastewater treatment all-in-one machine | |
| CN2448822Y (en) | Composite sewage treatment equipment | |
| CN218306449U (en) | Prefabricated grid well | |
| CN211922897U (en) | Intelligent rainwater and sewage diversion system | |
| CN212757439U (en) | Sewage treatment plant for ecological management | |
| CN211770641U (en) | Water return treatment device in industrial sewage | |
| CN215670027U (en) | Integration pump station combination grid desilting device | |
| CN215232674U (en) | Rural domestic sewage treatment device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |