CN213926574U - Automatic sewage intercepting system of underground box culvert - Google Patents
Automatic sewage intercepting system of underground box culvert Download PDFInfo
- Publication number
- CN213926574U CN213926574U CN202022815441.0U CN202022815441U CN213926574U CN 213926574 U CN213926574 U CN 213926574U CN 202022815441 U CN202022815441 U CN 202022815441U CN 213926574 U CN213926574 U CN 213926574U
- Authority
- CN
- China
- Prior art keywords
- sewage
- box culvert
- hoist
- sluice
- intercepting
- 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
Landscapes
- Sewage (AREA)
Abstract
The utility model provides an automatic sewage system of intercepting of secret box culvert, include: the box culvert comprises a box culvert body, a sewage interception gate, a sluice, a first hoist, a second hoist, a liquid level instrument and a controller; a sewage cut-off port and the sluice are sequentially arranged in the box culvert body along the water flow direction; the sewage intercepting port is positioned on the culvert side wall of the box culvert body and is communicated to an external sewage pipe network through a sewage intercepting pipe, and the sewage intercepting gate is arranged on the sewage intercepting port; the first hoist is used for controlling the on-off of the sewage interception gate; the second hoist is used for controlling the switch of the sluice; the liquid level meter is positioned in the box culvert body and close to the sewage intercepting port. Compared with the prior art, the automatic sewage intercepting system of the underground box culvert of the embodiment realizes the effect of linkage of the gate by detecting the water level, can realize the sewage intercepting effect in dry seasons, treats sewage, improves the sewage collection rate and the treatment efficiency, and can reduce the burden of sewage treatment facilities in rainy seasons.
Description
Technical Field
The utility model relates to a sewage treatment field especially relates to an automatic sewage system of intercepting of secret box culvert.
Background
In recent years, with the continuous improvement and improvement of living standard of people, the requirement of people on urban or rural river channels is higher and higher. However, most of the riverways are influenced by human activities, the water body environment pollution is increasingly serious, one clear water riverway becomes a smelly water ditch, and the water environment problem is increasingly prominent. The formation of black and odorous water in cities or rural areas mainly comprises the direct discharge of domestic sewage into river channels, so that the water environment capacity far exceeds the sewage receiving self-purification capacity of the water, and finally the water is deteriorated and smelly.
Through the method, a sewage interception opening is arranged in a box culvert river channel, sewage is discharged into a downstream sewage pipe network and is treated by a sewage treatment plant, and in the rainy season, the water flow in the box culvert is large, and a sewage treatment facility cannot bear load.
Disclosure of Invention
An object of the utility model is to provide an automatic dirty system of intercepting of secret box culvert to solve the shortcoming among the prior art and not enough.
The utility model discloses an automatic of underground box culvert cuts dirty system, include: the box culvert comprises a box culvert body, a sewage interception gate, a sluice, a first hoist, a second hoist, a liquid level instrument and a controller;
a sewage cut-off port and the sluice are sequentially arranged in the box culvert body along the water flow direction; the sewage intercepting port is positioned on the culvert side wall of the box culvert body and is communicated to an external sewage pipe network through a sewage intercepting pipe, and the sewage intercepting gate is arranged on the sewage intercepting port;
the first hoist is used for controlling the on-off of the sewage interception gate; the second hoist is used for controlling the switch of the sluice;
the liquid level meter is positioned in the box culvert body and close to the sewage intercepting port;
the controller is electrically connected with the liquid level instrument, the first hoist and the second hoist respectively and is used for receiving signals from the liquid level instrument so as to control the first hoist and the second hoist to operate.
Compared with the prior art, the automatic sewage intercepting system of the underground box culvert of the embodiment realizes the effect of linkage of the gate by detecting the water level, can realize the sewage intercepting effect in dry seasons, treats sewage, improves the sewage collection rate and the treatment efficiency, and can reduce the burden of sewage treatment facilities in rainy seasons.
In a preferred or optional embodiment, a water-blocking weir is further arranged in the box culvert body, and the water-blocking weir is positioned between the sewage interception opening and the sluice.
In a preferable or optional embodiment, a plurality of sludge settling grooves are further arranged in the box culvert body, are positioned on one side of the sewage interception port, which is far away from the sluice, and are distributed in the water flow direction.
In a preferred or optional embodiment, the mud settling tank is a strip-shaped tank, and the length extension direction of the strip-shaped tank is perpendicular to the water flow direction.
In a preferred or optional embodiment, a fixing bracket is installed on the culvert wall of the box culvert body, and the liquid level meter is fixed on the fixing bracket and is close to the culvert top of the box culvert body.
In a preferable or optional embodiment, the culvert top of the box culvert body is provided with an inspection hole, and the inspection hole is positioned on one side of the sewage intercepting port far away from the sluice.
In a preferred or optional embodiment, a ladder stand is arranged in the box culvert body, and the ladder stand is located right below the inspection hole.
Drawings
Figure 1 is the utility model discloses the automatic structure sketch map of cutting dirty system of underground box culvert.
Detailed Description
Referring to fig. 1, the present embodiment provides an automatic sewage interception system for an underground box culvert, which includes: the box culvert comprises a culvert body 10, a sewage interception gate 20, a sluice 30, a first hoist 40, a second hoist 50, a liquid level meter 60 and a controller 70.
The box culvert body 10 is cast with concrete to form a water flow channel, and water flows from the front end to the rear end thereof.
A sewage cut-off port 21 and the sluice 30 are sequentially arranged in the box culvert body 10 along the water flow direction; the sewage interception opening 21 is located on a culvert side wall of the box culvert body 10 and is communicated to an external sewage pipe network through a sewage interception pipe (not shown), and the sewage interception gate 20 is arranged on the sewage interception opening 21;
the first hoist 40 is used for controlling the opening and closing of the sewage interception gate 20; the second hoist 50 is used for controlling the opening and closing of the sluice 30;
the liquid level meter 60 is positioned in the box culvert body 10 near the sewage intercepting port 21;
the controller 70 is electrically connected to the level gauge 60, the first hoist 40 and the second hoist 50, respectively, and is configured to receive a signal from the level gauge 60 to control the operation of the first hoist 40 and the second hoist 50.
The working principle or the working engineering of the automatic sewage interception system of the underground box culvert of the embodiment is as follows:
the first hoist 40, the second hoist 50, the liquid level meter 60 and the controller 70 are in signal connection and debugging is completed, and a liquid level H point and a liquid level L point are arranged on the controller 70, wherein the liquid level H point is higher than the liquid level L point. Wherein, the L point is the starting point of the first hoist 40 and the closing point of the second hoist 50; the H point is a closing point of the first hoist 40 and a starting point of the second hoist 50, and the H point and the L point are set according to a designed level value for maximum sewage treatment in the box culvert body 10. The liquid level meter 60 is used for detecting the water level in the box culvert body 10 and transmitting the detected liquid level value to the controller 70;
in dry seasons or seasons with less rain, the liquid level reaches point L, but not point H. The controller 70 sends an opening signal to the first hoist 40 to control the sewage interception gate 20 to be opened, and sends a closing signal to the second hoist 50 to control the water gate 30 to be closed. At this moment, sewage flows through the sewage intercepting port 21 and the sewage intercepting pipe in sequence from the box culvert body 10 and then enters an external sewage pipe network, the sewage pipe network is communicated to a sewage treatment plant, and the sewage treatment plant can treat the sewage.
When the water level in the box culvert body 10 rises continuously in rainy or flood seasons, when the water level value reaches the liquid level H point, the controller 70 sends a closing signal to the first hoist 40 to control the sewage interception gate 20 to be closed, and sends a starting signal to the second hoist 50 to control the water gate 30 to be opened. At this time, the sewage interception port 21 stops intercepting sewage, and the water in the box culvert body 10 is discharged to the external water body after passing through the sluice 30, so that the load of the sewage pipe network and the treatment facility is reduced. After the rainfall is reduced, the water level in the box culvert body 10 is continuously reduced until the water level is reduced to be below the liquid level H, the controller 70 sends an opening signal to the first hoist 40 to control the sewage interception gate 20 to be opened, sends a closing signal to the second hoist 50 to control the water gate 30 to be closed, and the process is repeated.
The sewage interception opening 21 is mainly used for intercepting sewage, and in dry seasons, sewage in the box culvert body 10 flows into a sewage pipe network system through a sewage interception pipe and is finally treated in a sewage treatment plant; and when rainy season, a large amount of rainwater converge and get into the box culvert body 10, dilute sewage, if still get into sewage pipe network this moment, a large amount of confluence water gets into sewage pipe network, must increase sewage treatment plant's operational load, surpass sewage treatment plant treatment load capacity, consequently must close sewage interception gate 20, avoid the confluence water to get into sewage pipe network, open sluice 30 simultaneously, discharge the confluence water.
The automatic dirty system of cutting of underground box culvert of this embodiment through detecting the water level, has realized the effect of gate linkage, and not only dry season can realize cutting dirty effect, handles sewage, improves sewage collection rate and treatment effeciency, can reduce the burden of sewage treatment facility in rainy season moreover.
Preferably, a water blocking weir 81 is further disposed in the box culvert body 10, and the water blocking weir 81 is located between the sewage intercepting port 21 and the sluice 30. The water-blocking weir 81 can reduce the flow rate of water in the box culvert body 10, thereby reducing the impact on the sluice 30 and being beneficial to the deposition of impurities in the water flow.
Further, a plurality of sludge settling grooves 82 are further arranged in the box culvert body 10, and the sludge settling grooves 82 are located on one side of the sewage intercepting port 21, which is far away from the sluice 30, and are distributed in the water flow direction. Specifically, there are 3 mud settling tanks 82 in this embodiment, can deposit a large amount of solid particles in the sewage to mud settling tank 82, avoid the influence of sludge deposit to level gauge 60 real-time supervision. Preferably, the silt deposit groove 82 is a strip-shaped groove, and the direction of the length extension of the groove is perpendicular to the water flow direction, so that the silt deposit effect of the silt deposit groove 82 is better.
Preferably, the liquid level meter 60 in this embodiment is an ultrasonic liquid level meter, and the ultrasonic liquid level meter sends ultrasonic pulse waves and detection echoes to the box culvert body 10 through a probe to perform liquid level detection. Ultrasonic liquid level appearance, controller 70, headstock gear all are the current structure that can buy in the market, can wireless connection between ultrasonic liquid level appearance, controller 70 and the headstock gear, also can wired connection, for example cable junction the utility model discloses in, concrete connection does not do the restriction.
Preferably, a fixing bracket (not shown) is installed on the culvert wall of the box culvert body 10, and the liquid level meter 60 is fixed on the fixing bracket and close to the culvert top of the box culvert body 10, so that the liquid level meter 60 is better fixed.
No matter in rainy season or dry season, there will be a certain amount of sewage or mud in the underground box culvert body 10, and the long-time or a large amount of piles up of mud must have dangerous condition, especially the electronic equipment of underground box culvert body 10, in order to overhaul in time and maintain underground box culvert body 10 structure, preferably, the culvert of box culvert body 10 is pushed up to open and is established inspection hole 84, inspection hole 84 is located catch dirty mouth 21 and keep away from one side of sluice 30.
In addition, in order to facilitate the ascending and descending of workers and to take safety into consideration, it is preferable that a ladder 85 be provided in the box culvert body 10, and the ladder 85 be located right below the inspection hole 84.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.
Claims (7)
1. The utility model provides an automatic sewage system that cuts of underground box culvert which characterized in that includes: the box culvert comprises a box culvert body, a sewage interception gate, a sluice, a first hoist, a second hoist, a liquid level instrument and a controller;
a sewage cut-off port and the sluice are sequentially arranged in the box culvert body along the water flow direction; the sewage intercepting port is positioned on the culvert side wall of the box culvert body and is communicated to an external sewage pipe network through a sewage intercepting pipe, and the sewage intercepting gate is arranged on the sewage intercepting port;
the first hoist is used for controlling the on-off of the sewage interception gate; the second hoist is used for controlling the switch of the sluice;
the liquid level meter is positioned in the box culvert body and close to the sewage intercepting port;
the controller is electrically connected with the liquid level instrument, the first hoist and the second hoist respectively and is used for receiving signals from the liquid level instrument so as to control the first hoist and the second hoist to operate.
2. The automatic sewage interception system of an underground box culvert according to claim 1, characterized in that: the box culvert is characterized in that a water blocking weir is further arranged in the box culvert body and is positioned between the sewage intercepting port and the sluice.
3. The automatic sewage interception system of an underground box culvert according to claim 1, characterized in that: the box culvert is characterized in that a plurality of sludge settling grooves are further formed in the box culvert body and are located on one side, away from the sluice, of the sewage intercepting port and distributed in the water flow direction.
4. The automatic sewage interception system of an underground box culvert according to claim 3, characterized in that: the mud settling tank is a strip-shaped tank, and the length extension direction of the mud settling tank is perpendicular to the water flow direction.
5. The automatic sewage interception system of an underground box culvert according to claim 1, characterized in that: the fixed bolster is installed to the culvert wall of box culvert body, the liquid level appearance is fixed in the fixed bolster, and be close to the culvert top of box culvert body.
6. The automatic sewage interception system of an underground box culvert according to claim 1, characterized in that: the box culvert body is opened on the culvert top and is established the inspection hole, the inspection hole is located the catch dirty mouthful one side of keeping away from the sluice.
7. The automatic sewage interception system of an underground box culvert according to claim 6, characterized in that: this internal cat ladder that is provided with of box culvert, the cat ladder is located under the inspection hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022815441.0U CN213926574U (en) | 2020-11-30 | 2020-11-30 | Automatic sewage intercepting system of underground box culvert |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022815441.0U CN213926574U (en) | 2020-11-30 | 2020-11-30 | Automatic sewage intercepting system of underground box culvert |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213926574U true CN213926574U (en) | 2021-08-10 |
Family
ID=77145940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022815441.0U Active CN213926574U (en) | 2020-11-30 | 2020-11-30 | Automatic sewage intercepting system of underground box culvert |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213926574U (en) |
-
2020
- 2020-11-30 CN CN202022815441.0U patent/CN213926574U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107605006A (en) | A kind of drainage system and water discharge control method | |
| CN107761900A (en) | It is a kind of to carry the double shunting wells of flap gate including the drainage system of the shunting well and water discharge control method | |
| CN107587580A (en) | A kind of band surge bottom-open type weir gate and pump row drainage system and water discharge control method | |
| CN110965631A (en) | Deep tunnel drainage shaft with energy dissipation function | |
| CN207392409U (en) | A kind of Mobyneb Vatch basin system | |
| CN107605005A (en) | A kind of drainage system and water discharge control method arranged with waterpower non-return weir gate and pump | |
| CN213926574U (en) | Automatic sewage intercepting system of underground box culvert | |
| CN210658625U (en) | Integrated intelligent intercepting well | |
| CN207812637U (en) | A kind of buoyancy control cut-off equipment for transformation of shutting off for residential building balcony sewage | |
| CN210857471U (en) | Novel vatch basin | |
| CN207760985U (en) | A kind of band surges the drainage system of bottom-open type weir gate and pump row | |
| CN207436179U (en) | A kind of shunting well with double flap gates and the drainage system including the shunting well | |
| CN214461053U (en) | Optimized structure and control system of intercepting well | |
| CN107806154A (en) | A kind of drainage system and water discharge control method with online treatment facility | |
| CN204919660U (en) | Rain collector | |
| CN210857472U (en) | Bury formula dispersion regulation storage battery system | |
| CN207436188U (en) | A kind of drainage system with rain processing system | |
| CN207436176U (en) | A kind of drainage system with online treatment facility | |
| CN208763145U (en) | A kind of pipe network rain sewage diversion device | |
| CN107761898B (en) | A kind of drainage system and water discharge control method with facility of regulating and storing | |
| CN207017550U (en) | A kind of new distribution type rainwater down pipe end Rainwater Resources utilize facility system | |
| CN207727713U (en) | A kind of intelligent multi-directional drainage system of Roads in Residential Area | |
| CN111236391A (en) | Intelligent sewage intercepting inspection well | |
| CN214656822U (en) | Cut-off equipment suitable for confluence system drainage canal | |
| CN106245749B (en) | Safe part flow arrangement and apply its system for reclaiming rainwater and sewage backflow system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |