CN217557146U - Inverted siphon well with self-flushing function - Google Patents
Inverted siphon well with self-flushing function Download PDFInfo
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- CN217557146U CN217557146U CN202221770882.6U CN202221770882U CN217557146U CN 217557146 U CN217557146 U CN 217557146U CN 202221770882 U CN202221770882 U CN 202221770882U CN 217557146 U CN217557146 U CN 217557146U
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- siphon
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Abstract
The utility model discloses a fall siphon well with from washing function, including falling the siphon well and setting up the inlet tube on falling the siphon well, bypass inlet tube and outlet pipe, fall the siphon well and be divided into the first well body through the partition wall, the second well body and the third well body, the first well body and the second well body are through first discharge orifice intercommunication, the first well body and the third well body are through second discharge orifice intercommunication, the second well body and the third well body pass through overflow orifice intercommunication, wherein, second discharge orifice aperture is less than first discharge orifice aperture, and be provided with respectively in the first well body and cross the gate that surges that the discharge orifice matees, simultaneously, each well body top is provided with the inspection shaft respectively. Through above-mentioned design, can utilize the gate control inflow flow direction that surges, increase sewage and wash to the velocity of flow of the third well body from first well body, wash away the deposit to the third well body in, realize falling the siphon well from the washing function to carry out the deposit clearance through the inspection shaft, realize realizing the self-washing and the clearance to falling the siphon well under the normal drainage condition of not influencing.
Description
Technical Field
The utility model relates to a drain pipe network technical field especially relates to a fall rainbow well with from washing function.
Background
In recent years, with the rapid development of urbanization in China, the problems of water safety and water environment are increasingly prominent, and in order to guarantee the steady promotion of ecological civilization construction in China, related departments successively release a series of instructive documents, and the improvement of drainage pipe network system construction in cities and towns is definitely required. Because the drainage pipe network system has continuity, when the drainage pipe is close to the elevation of a road or a river channel and is in plane intersection, the inverted siphon system is required to be utilized to enable sewage to pass through barriers from the road surface or the river channel, so that the elevation of the water inlet pipe of the inverted siphon well is obviously reduced, the sewage containing partial silt and pollutants in the drainage pipe is easy to deposit at the bottom of the inverted siphon well, the water inlet pipe of the inverted siphon well is blocked, and the discharge of the sewage is influenced.
Among the prior art, disclose a prevent long-pending siphon system of falling of silt in the utility model patent of publication No. CN 209211605U, including first well body of falling the siphon, the well body of falling the siphon and fall the siphon, first well body of falling the siphon and the left and right sides of the well body branch setting in the river side of falling the siphon, the bottom of first well body of falling the siphon is higher than the bottom of the well body of falling the siphon, fall the siphon and pass the riverbed and be linked together first well body of falling the siphon and the well body of falling the siphon with second, and it is slope setting to fall the siphon, the bottom of first well body of falling the siphon and the well body of falling the siphon all is provided with the groove of falling the end, the entrance point and the exit end of falling the siphon are provided with the gate, link to each other through the transfer line on the gate, all be provided with level sensor in first well body of falling the siphon and the well body of falling the siphon. Through above-mentioned scheme, can make silt deposit respectively in first falling rainbow well body and the second falls rainbow well body to carry out silt respectively and clearly draw, nevertheless silt gets into the second and falls the rainbow well in this scheme and makes the inlet tube take place to block up easily, carries out silt clearly when drawing simultaneously, can influence the normal discharge of sewage.
In view of the above, it is necessary to design an inverted siphon well with self-flushing function to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a can utilize from the washing function to carry out the deposit of inlet tube department and handle, the deposit in the clearance well under the condition that does not influence the normal drainage of falling the siphon well simultaneously, effectively improve the falling siphon well that has from the washing function of sewage discharge efficiency.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a fall siphon well with from washing function, includes fall siphon well and set up in inlet tube and outlet pipe on falling the siphon well, fall the siphon well and be divided into first well body, second well body and third well body through the partition wall, first well body with the second well body is through first discharge orifice intercommunication, first well body with the third well body is through second discharge orifice intercommunication, the second well body with the third well body is through overflow orifice intercommunication, second discharge orifice aperture is less than first discharge orifice aperture, be provided with first hydraulic gate and second hydraulic gate in the first well body respectively, through hydraulic gate control the connected state of discharge orifice carries out the regulation of inflow flow direction to in scouring the deposit in the first well body to the third well body, realize falling the self-washing of siphon well.
As a further improvement, the first well body, the second well body and the third well body top are provided with the inspection shaft respectively to carry out well body maintenance and sediment clearance.
As a further improvement of the utility model, the first overflowing hole is arranged in the middle of the wall body that the first well body and the second well body meet, the second overflowing hole is arranged in the bottom of the wall body that the first well body and the third well body meet.
As a further improvement of the utility model, the first hydraulic gate set up in first well body with the middle part of one side is met to the second well body, and with first overflowing hole matches, the second hydraulic gate set up in first well body with the bottom of one side is met to the third well body, and with the second overflows the hole and matches.
As a further improvement, the first hydraulic gate and the second hydraulic gate top are provided with the switch board respectively for the control of gate.
As a further improvement of the present invention, the second well body is filled with plain concrete, the plain concrete top is flush with the first overflowing hole bottom.
As a further improvement, the water inlet pipe is arranged at the bottom of the first well body.
As a further improvement, the water outlet pipe is arranged in the middle of the second well body, a bypass water inlet pipe is arranged on the second well body, and the bypass water inlet pipe is arranged in the middle of one side of the water outlet pipe which is kept away from the second well body.
As a further improvement, the height of the bottom of the bypass water inlet pipe is higher than that of the bottom of the water outlet pipe.
As a further improvement, the height of the bottom of the overflow hole is higher than that of the bottom of the water outlet pipe.
The utility model has the advantages that:
1. divide into first well body, the second well body and the third well body through the partition wall with falling the siphon well, and cross the discharge orifice connected state through setting up first hydraulic gate and the hydraulic gate control of second in first well body, thereby carry out the regulation of inflow flow direction, cross the discharge orifice through the less second in aperture that sets up in first well body bottom simultaneously, increase sewage from the velocity of flow of first well body towards the third well body, thereby stir the deposit of first well body bottom, and wash out to the third well body in, realize falling the siphon well from washing function.
2. Through set up first inspection shaft, second inspection shaft and third inspection shaft in first well body, second well body and third well body respectively to carry out the inspection maintenance of each well body, also be convenient for clear up the deposit in the third well body simultaneously. In addition, through the control of the overflowing hole communicating state, the sludge of the third well body can be cleaned under the condition that the normal discharge of sewage is not influenced, and the sewage discharge efficiency is effectively improved.
3. The filling of the second well body is carried out by using plain concrete, so that the height difference between the well bottom and the water outlet pipe is reduced, and the siltation phenomenon is avoided. The utility model discloses a fall rainbow well with from washing function, simple structure, convenient to use, the deposit that the usable self-washing function carried out inlet tube department is handled, clears up the deposit in the well body under the condition that does not influence the normal drainage of falling rainbow well simultaneously, effectively improves sewage discharge efficiency, has wide application prospect.
Drawings
Fig. 1 is a schematic structural view of the inverted siphon well with self-flushing function of the present invention.
Fig. 2 isbase:Sub>A cross-sectional view taken along linebase:Sub>A-base:Sub>A of fig. 1.
Fig. 3 is a cross-sectional view taken along line B-B of fig. 1.
Fig. 4 is a cross-sectional view taken along line C-C of fig. 1.
Reference numerals
100. A siphon well; 10. a first well body; 11. a water inlet pipe; 12. a first overflowing hole; 13. a second overflowing hole; 14. a first hydraulic gate; 15. a second hydraulic gate; 16. a first inspection well; 20. a second well body; 21. a bypass water inlet pipe; 22. a water outlet pipe; 23. a second inspection well; 30. a third well body; 31. an overflow aperture; 32. and a third inspection well.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention is described in detail with reference to the accompanying drawings and specific embodiments.
It should be noted that, in order to avoid obscuring the present invention with unnecessary details, only the structures and/or processing steps closely related to the aspects of the present invention are shown in the drawings, and other details that are not relevant to the present invention are omitted.
In addition, it is also to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Referring to fig. 1 to 4, the present invention provides an inverted siphon well 100 with a self-flushing function, including an inverted siphon well 100 and a water inlet pipe 11, a bypass water inlet pipe 21 and a water outlet pipe 22 disposed on the inverted siphon well 100, wherein the inverted siphon well 100 is divided into a first well body 10, a second well body 20 and a third well body 30 by a partition wall, the first well body 10 and the second well body 20 are communicated through a first through-hole 12, the first well body 10 and the third well body 30 are communicated through a second through-hole 13, the second well body 20 and the third well body 30 are communicated through a overflow hole 31, and a first hydraulic gate 14 matched with the first through-hole 12 and a second hydraulic gate 15 matched with the second through-hole 13 are respectively disposed in the first well body 10, the communication state of the through-holes is hydraulically controlled by the gates, so as to adjust the flow direction of inlet water, thereby sewage can enter the second well body 20 through the third well body 30 from the first well body 10 and can be discharged through the bottom of the second through-hole 13, and the inverted siphon 100 can be flushed from the third through-hole 13.
Specifically, the first overflowing hole 12 is arranged in the middle of a wall body where the first well body 10 and the second well body 20 are connected, the second overflowing hole 13 is arranged at the bottom of the wall body where the first well body 10 and the third well body 30 are connected, and the aperture of the second overflowing hole 13 is smaller than that of the first overflowing hole 12. By such arrangement, the flow rate of the sewage when the second overflowing hole 13 is opened can be increased, so that the sludge at the bottom of the first well body 10 is stirred and is flushed into the third well body 30, and the self-flushing function of the inverted siphon well 100 is realized.
Specifically, a first hydraulic gate 14 is arranged in the middle of one side, where the first well body 10 and the second well body 20 are connected, of the first well body, a second hydraulic gate 15 is arranged in the middle of one side, where the first well body 10 and the third well body 30 are connected, of the first well body, and a control cabinet is arranged above the first hydraulic gate 14 and the second hydraulic gate 15 respectively, and a hydraulic station is arranged in the control cabinet and used for controlling the gates.
Specifically, a first inspection well 16 is arranged above the first well body 10, a second inspection well 23 is arranged above the second well body 20, a third inspection well 32 is arranged above the third well body 30, the maintenance and inspection of each well body can be conveniently carried out through the arranged inspection wells, and meanwhile, the sediment of the third well body 30 can be cleaned through the third inspection well 32.
Specifically, the second well body 20 is filled with plain concrete, and the top of the plain concrete is flush with the bottom of the first overflowing hole 12. By such arrangement, the height difference between the bottom of the well and the water outlet pipe 22 can be reduced, and the sedimentation phenomenon is avoided.
Specifically, inlet tube 11 sets up in the 10 bottoms of first well bodies, and outlet pipe 22 sets up in the middle part of the second well body 20, and bypass inlet tube 11 sets up in the middle part that the outlet pipe 22 one side was kept away from to the second well body 20, and bypass inlet tube 21 socle elevation is higher than outlet pipe 22 socle elevation, is less than overflow hole 31 socle elevation simultaneously. With such an arrangement, a part of silt and the like contained in the sewage of the bypass water inlet pipe 21 can be directly discharged from the water outlet pipe 22 along with the sewage.
The working principle of the inverted siphon well 100 with self-flushing function of the present invention is explained below:
under normal conditions, the first hydraulic gate 14 is opened, the second hydraulic gate 15 is closed, sewage enters the second well body 20 from the first well body 10 through the first through hole 12 from bottom to top in the water inlet pipe 11, is mixed with sewage in the bypass water inlet pipe 21 and then is discharged through the water outlet pipe 22; when silt and pollutants carried by sewage in the water inlet pipe 11 are deposited at the bottom of the first well body 10 and deposit on the bottom of the first well body 10, so that sludge at the bottom of the first well body 10 is more, the first hydraulic gate 14 is closed, the second hydraulic gate 15 is opened, the second overflowing hole 13 is positioned at the bottom of the first well body 10 and has a smaller aperture, and the flow rate of the sewage is increased when the sewage flows from the first well body 10 to the third well body 30, so that the sludge at the bottom of the first well body 10 is stirred and is flushed into the third well body 30, the sewage which does not carry the sludge at the upper layer in the third well body 30 enters the second well body 20 through the overflowing hole 31, is mixed with the sewage in the bypass water inlet pipe 21 and then is discharged through the water outlet pipe 22, and the self-flushing of the inverted siphon 100 is realized; after the sludge at the bottom of the first well body 10 is basically washed, the first hydraulic gate 14 is opened again, the second hydraulic gate 15 is closed, and sewage is discharged after entering the second well body 20 from the first well body 10 normally; when more sludge is stored in the third well body 30, the sludge can be cleaned through the third inspection well 32, so that the inverted siphon well 100 can be self-flushed and cleaned without affecting the normal drainage of the inverted siphon well 100.
To sum up, the utility model discloses a fall siphon 100 with from washing function divide into first well body 10, second well body 20 and third well body 30 through the partition wall with falling siphon 100, first well body 10 and second well body 20 communicate through first discharge orifice 12, first well body 10 and third well body 30 communicate through second discharge orifice 13, second well body 20 and third well body 30 communicate through overflow hole 31, wherein, second discharge orifice 13 aperture is less than first discharge orifice 12 aperture, and be provided with the gate that surges with discharge orifice matching in the first well body 10 respectively, through the control inflow direction of opening of adjusting liquid dynamic gate, thereby increase the velocity of flow that sewage washed to third well body 30 from first well body 10, wash the deposit to in the third well body 30, realize falling siphon 100 from washing function. Meanwhile, by providing inspection wells above the respective well bodies, inspection and maintenance of the respective inspection wells and cleaning of sludge in the third well body 30 are performed. In addition, the filling of the second well body 20 is performed by using plain concrete, so that the height difference between the well bottom and the water outlet pipe 22 is reduced, and the silting phenomenon is avoided. The utility model discloses a fall siphon well 100 with from washing function, simple structure, convenient to use, the usable sediment that carries out inlet tube 11 department from washing function is handled, clears up the sediment in the well body simultaneously under the condition that does not influence the normal drainage of fall siphon well 100, effectively improves sewage discharge efficiency, has wide application prospect.
Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art will appreciate that various modifications and equivalent arrangements can be made without departing from the spirit and scope of the present invention.
Claims (10)
1. The utility model provides a fall rainbow well with from washing function which characterized in that: including falling the siphon well and set up in inlet tube and outlet pipe on the falling siphon well, fall the siphon well and be divided into first well body, the second well body and the third well body through the partition wall, first well body with the second well body is through first discharge orifice intercommunication, first well body with the third well body is through second discharge orifice intercommunication, the second well body with the third well body is through overflow orifice intercommunication, second discharge orifice aperture is less than first discharge orifice aperture, the internal first hydraulic gate and the second hydraulic gate of being provided with respectively of first well, through hydraulic gate control the regulation of discharge orifice flow direction carries out the regulation of inflow flow direction to in scouring away the deposit in the first well body to the third well body, realize falling the self-flushing of siphon well.
2. The inverted siphon well with self-flushing function of claim 1, characterized in that: and inspection wells are respectively arranged above the first well body, the second well body and the third well body so as to maintain the well bodies and clean sediments.
3. The inverted siphon well with self-flushing function as claimed in claim 1, wherein: the first overflowing hole is arranged in the middle of the wall body where the first well body and the second well body are connected, and the second overflowing hole is arranged at the bottom of the wall body where the first well body and the third well body are connected.
4. The inverted siphon well with self-flushing function of claim 3, characterized in that: the first hydraulic gate is arranged in the middle of one side, connected with the second well body, of the first well body and is matched with the first overflowing hole, and the second hydraulic gate is arranged at the bottom of one side, connected with the third well body, of the first well body and is matched with the second overflowing hole.
5. The inverted siphon well with self-flushing function of claim 4, characterized in that: and control cabinets are respectively arranged above the first hydraulic gate and the second hydraulic gate and used for controlling the gates.
6. The inverted siphon well with self-flushing function of claim 1, characterized in that: the second well body is filled with plain concrete, and the top of the plain concrete is flush with the bottom of the first overflowing hole.
7. The inverted siphon well with self-flushing function as claimed in claim 1, wherein: the water inlet pipe is arranged at the bottom of the first well body.
8. The inverted siphon well with self-flushing function as claimed in claim 1, wherein: the outlet pipe set up in second well body middle part, still be provided with the bypass inlet tube on the second well body, the bypass inlet tube set up in the second well body is kept away from the middle part of outlet pipe one side.
9. The inverted siphon well with self-flushing function of claim 8, characterized in that: the height of the bottom of the bypass water inlet pipe is higher than that of the bottom of the water outlet pipe.
10. The inverted siphon well with self-flushing function of claim 8, characterized in that: the height of the bottom of the overflow hole is higher than that of the bottom of the water outlet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221770882.6U CN217557146U (en) | 2022-07-11 | 2022-07-11 | Inverted siphon well with self-flushing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221770882.6U CN217557146U (en) | 2022-07-11 | 2022-07-11 | Inverted siphon well with self-flushing function |
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| Publication Number | Publication Date |
|---|---|
| CN217557146U true CN217557146U (en) | 2022-10-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221770882.6U Active CN217557146U (en) | 2022-07-11 | 2022-07-11 | Inverted siphon well with self-flushing function |
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| CN (1) | CN217557146U (en) |
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2022
- 2022-07-11 CN CN202221770882.6U patent/CN217557146U/en active Active
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