CN218207259U - Self-circulation equipment for maintaining vacuum degree of siphon - Google Patents
Self-circulation equipment for maintaining vacuum degree of siphon Download PDFInfo
- Publication number
- CN218207259U CN218207259U CN202222484969.3U CN202222484969U CN218207259U CN 218207259 U CN218207259 U CN 218207259U CN 202222484969 U CN202222484969 U CN 202222484969U CN 218207259 U CN218207259 U CN 218207259U
- Authority
- CN
- China
- Prior art keywords
- siphon
- vacuum
- induction box
- self
- vacuum degree
- 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
- Jet Pumps And Other Pumps (AREA)
Abstract
The utility model discloses a self-circulation device for keeping the vacuum degree of a siphon, which comprises a butt joint pipeline, an induction box and a controller, wherein the first end of the butt joint pipeline is connected with a hump part of the siphon, and the second end of the butt joint pipeline is communicated with the induction box; a communicating port connected with a vacuumizing device is formed in the induction box, and a sensor assembly is arranged in the induction box corresponding to the communicating port; and the controller receives the signal of the sensor assembly and controls the starting and stopping of the vacuum-pumping equipment. The beneficial effects of the above technical scheme are: the sensor module that sets up can the inside vacuum of perception siphon, when vacuum is less than the setting value, switches on evacuation equipment promptly in order to bleed the operation, has taken out accumulational gas the back, and the intraductal water of siphon can be taken out to the induction box, and the sensor module in the induction box lets evacuation equipment stop the operation promptly after contacting water. Further ensuring the vacuum degree of the siphon tube, and ensuring the normal and continuous use of the siphon tube without cutoff.
Description
Technical Field
The utility model relates to a siphon technical field, concretely relates to self-loopa equipment that siphon vacuum keeps.
Background
Siphons are tight-seal water pipes that span buildings above the upstream level, directing water downstream to a location below the upstream level. If it is sought to reduce the pressure in the siphon pipe to a value below atmospheric pressure, the upstream flow will flow from upstream along the pipe to downstream under the influence of atmospheric pressure and the difference between the upstream and downstream water levels.
Siphon pipe after the formation of a siphon, the siphon breaks due to the following reasons:
1. because the quality problem of siphon pipeline and valve causes the siphon pipeline leakproofness not tight, the siphon is destroyed to the air leak in the pipeline.
2. Air dissolved in water can be dissociated from the water along with the rise of temperature, the high vacuum degree and the like, and the air is gathered at the top of the piggyback peak to form an air bag, and the siphon damage is caused after the air bag is too large.
3. Because of the restriction of geographical conditions, the height of a water head of the siphon pipe is too small, so that the flow velocity of water flow is too small, air gathered at the top of a pack peak cannot be taken away by the water flow, and siphon damage is caused, particularly the condition easily occurs at a low water level upstream.
4. Water usage is discontinued and the shut down time is too long, also destroying siphoning due to excessive accumulation of bubble at the top of the pack.
5. The bubbles can be retained and accumulated at the hump top of the siphon tube due to the methane generated at the bottom of the reservoir in the water discharging process, and the flow of the siphon tube is reduced and even stopped in the water discharging process.
In summary, the bubbles in the siphon pipe are back-accumulated at the highest position of the pipe, which causes the vacuum degree to decrease, and finally leads to the siphon failure.
SUMMERY OF THE UTILITY MODEL
To the defect among the prior art, the utility model provides a self-loopa equipment that siphon vacuum keeps can in time eliminate the bubble, keeps the vacuum in the pipeline.
The utility model provides a technical scheme be: a self-circulation device for maintaining the vacuum degree of a siphon comprises a butt joint pipeline, an induction box and a controller, wherein the first end of the butt joint pipeline is connected with a hump part of the siphon, and the second end of the butt joint pipeline is communicated with the induction box; a communication port connected with a vacuumizing device is formed in the induction box, and a sensor assembly is arranged in the induction box corresponding to the communication port; the controller receives signals of the sensor assembly and controls the starting and stopping of the vacuum pumping equipment.
The beneficial effects of the above technical scheme are: the inside vacuum of siphon can be perceived to the sensor module that sets up, when vacuum is less than the setting value, switches on evacuation equipment promptly in order to bleed the operation, and after taking out accumulational gas, the water in the siphon can be taken out to the induction box, and the sensor module in the induction box lets evacuation equipment stop the operation promptly after contacting water. Thereby ensuring the vacuum degree of the siphon and ensuring the siphon to be continuous.
Further, the induction box, the controller and the vacuumizing device are all fixed in the cabinet body, and the butt joint pipeline extends out of the cabinet body. The integration in the cabinet body is more convenient for installation and arrangement.
Further, a standby battery is also arranged in the cabinet body. The standby battery can be charged when the cabinet body is connected into the mains supply, and can reversely output electric energy when a power failure accident occurs, so that the normal operation of the equipment is ensured.
Further, the controller comprises a control main board and a relay, and the relay controls the on-off of the circuit of the vacuum pumping equipment.
Further, the top of the cabinet body is also provided with a solar power generation panel.
Further, the sensor assembly includes a liquid level sensor and a vacuum level sensor.
Furthermore, the siphon is provided with an upward extending butt joint at the hump part, and the butt joint is hermetically connected with the butt joint pipeline.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
FIG. 1 is a schematic layout of a siphon according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of an embodiment of the present invention;
fig. 3 is another schematic structural diagram of the embodiment of the present invention.
Reference numerals: the device comprises a siphon pipe 100, a hump 110, an induction box 200, a docking pipe 210, a sensor assembly 220, a vacuum pumping device 300, a backup battery 400, a relay 500, a cabinet body 600 and a solar power generation panel 700.
Detailed Description
Embodiments of the present invention will be described in detail with reference to the accompanying drawings. The following examples are only used to illustrate the technical solutions of the present invention more clearly, and therefore are only used as examples, and the protection scope of the present invention is not limited thereby.
It is to be noted that unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the present invention belongs.
As shown in fig. 1 to 3, the present embodiment provides a self-circulation device for siphon vacuum maintenance, comprising a docking pipe 210, a sensing box 200 and a controller, wherein a first end of the docking pipe 210 is connected to the hump 110 of the siphon 100, and a second end of the docking pipe 210 is communicated with the sensing box 200; a communication port connected with a vacuum pumping device 300 is formed in the induction box 200, and a sensor assembly 220 is arranged in the induction box 200 corresponding to the communication port; the controller receives the signal from the sensor assembly 220 and controls the start and stop of the vacuum apparatus 300.
When the siphon device is used, the arranged sensor assembly 220 can sense the vacuumizing equipment in the siphon tube 100, when the vacuum degree is lower than a set value, the vacuumizing equipment 300 is conducted to perform air pumping operation, after accumulated gas is pumped out, water in the siphon tube 100 can be pumped to the induction box 200, and the sensor assembly 220 in the induction box 200 stops the operation of the vacuumizing equipment 300 after contacting with the water. Thereby ensuring the vacuum degree of the siphon tube 100 so that siphon can be continued.
When storing, transporting and installing, in order to improve the integration level, the induction box 200, the controller and the vacuum pumping device 300 are all fixed in a cabinet body 600, and the butt joint pipeline 210 extends out of the cabinet body 600. Integrated within the cabinet 600 is more convenient to install and arrange.
The operation of the device depends on electric power, when the mains supply is sufficient, the device does not need other power sources, but in order to cope with emergency, a standby battery 400 is also arranged in the cabinet body 600. The standby battery 400 can be charged when the access cabinet body 600 is accessed to the mains supply, and can reversely output electric energy when a power failure accident occurs, so that the normal operation of the equipment is ensured. In addition, a solar power generation panel 700 is further disposed on the top of the cabinet body 600. The electric energy can be further supplemented.
For reliable control performance, the controller is configured to include a control main board and a relay 500, and the relay 500 controls the on/off of the circuit of the vacuum pumping device 300.
When determining the timing of air suction, it is necessary to know the vacuum degree in the siphon tube 100. When judging whether the air suction condition is in place, the water level condition in the siphon pipe 100 needs to be clear. Accordingly, the sensor assembly 220 is configured to include a liquid level sensor and a vacuum level sensor.
For quick and equipment docking, an upwardly extending docking head is provided at the position of the hump 110 of the siphon pipe 100, and the docking head is connected with the docking pipe 210 in a sealing manner.
In the description of the present application, it is to be understood that the terminology used herein is for the purpose of description only and is not intended to be interpreted as indicating or implying any relative importance or implicit indication of the number of technical features indicated. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In this application, unless expressly stated or limited otherwise, the terms "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral combinations thereof; may be an electrical connection; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the specification of the present invention, a large number of specific details are explained. It is understood, however, that embodiments of the invention may be practiced without these specific details. In some instances, well-known methods, systems, and techniques have not been shown in detail in order not to obscure an understanding of this description.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the embodiments of the present invention, and they should be construed as being included in the scope of the claims and description of the present invention.
Claims (7)
1. A siphon vacuum retaining self-circulation apparatus comprising:
the first end of the butt joint pipeline (210) is connected with the hump part (110) of the siphon (100), and the second end of the butt joint pipeline (210) is communicated with the induction box (200);
the induction box (200) is provided with a communication port connected with a vacuum pumping device (300), and a sensor assembly (220) is arranged in the induction box (200) at a position corresponding to the communication port; and the number of the first and second groups,
and the PLC controller is used for receiving the signal of the sensor assembly (220) and controlling the starting and stopping of the vacuum pumping equipment (300).
2. A siphon vacuum degree maintaining self-circulation device according to claim 1, characterised in that the induction box (200), the controller and the vacuum pumping device (300) are all fixed in a cabinet (600), the docking pipe (210) extending out of the cabinet (600).
3. A siphon vacuum degree maintaining self-circulation device according to claim 2, characterised in that a backup battery (400) is also arranged in the cabinet (600).
4. A siphon vacuum degree maintaining self-circulation device, according to claim 1, characterized in that the controller comprises a control main board and a relay (500), the relay (500) controlling the on/off of the circuit of the vacuum device (300).
5. A siphon vacuum degree maintaining self-circulation equipment, according to claim 3, characterized in that the top of said cabinet (600) is also provided with solar power generation panel (700).
6. A siphon vacuum retaining self-circulation device, according to claim 1, characterised in that said sensor assembly (220) comprises a level sensor and a vacuum sensor.
7. A siphon vacuum retaining self-circulation device, according to claim 1, characterized in that the siphon (100) is provided with an upwardly extending abutment at the hump (110), said abutment being sealingly connected to the abutment duct (210).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222484969.3U CN218207259U (en) | 2022-09-20 | 2022-09-20 | Self-circulation equipment for maintaining vacuum degree of siphon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222484969.3U CN218207259U (en) | 2022-09-20 | 2022-09-20 | Self-circulation equipment for maintaining vacuum degree of siphon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218207259U true CN218207259U (en) | 2023-01-03 |
Family
ID=84635185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222484969.3U Active CN218207259U (en) | 2022-09-20 | 2022-09-20 | Self-circulation equipment for maintaining vacuum degree of siphon |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218207259U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116734358A (en) * | 2023-08-15 | 2023-09-12 | 深圳市前海能源科技发展有限公司 | Siphon type fluid delivery and distribution system diagnosis method and open ice cold accumulation system delivery and distribution system |
-
2022
- 2022-09-20 CN CN202222484969.3U patent/CN218207259U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116734358A (en) * | 2023-08-15 | 2023-09-12 | 深圳市前海能源科技发展有限公司 | Siphon type fluid delivery and distribution system diagnosis method and open ice cold accumulation system delivery and distribution system |
| CN116734358B (en) * | 2023-08-15 | 2023-11-10 | 深圳市前海能源科技发展有限公司 | Siphon type fluid delivery and distribution system diagnosis method and open ice cold accumulation system delivery and distribution system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN218207259U (en) | Self-circulation equipment for maintaining vacuum degree of siphon | |
| CN103179845B (en) | Safety water circulating system | |
| CN214094886U (en) | Constant pressure tank mode constant pressure water replenishing device | |
| CN203569628U (en) | Silent pressure-superposed pipeline network water supply equipment | |
| CN205475465U (en) | Intelligence moisturizing formula gasbag constant pressure water supplementing jar | |
| CN203167500U (en) | Safe water circulation system | |
| CN207277418U (en) | A kind of new subregion intelligent water supply system and water supply installation | |
| CN203321839U (en) | High-speed drainage turbine synchronous discharging and suction pump with vacuum-keeping function | |
| CN202925598U (en) | Silence type pipeline non-negative pressure water supply device | |
| CN105155625A (en) | Non-negative-pressure pressure compensation water supply equipment | |
| CN211656737U (en) | Water cooling system host for wind power generation | |
| CN210805931U (en) | Air supply system of fuel cell automobile | |
| CN210369130U (en) | Vacuum inhibition pump and non-negative pressure secondary water supply integrated device | |
| CN210737688U (en) | Integrated water-electricity separation cabinet without negative pressure equipment | |
| CN201506998U (en) | Diaphragm air pressure tank with water leakage fault feedback device | |
| JP2013026182A (en) | Fuel cell cogeneration system and fuel cell control method | |
| CN113482096A (en) | Non-negative pressure water supply equipment with small flow control function | |
| CN204269308U (en) | A kind of device of quick detection floater type air exhausting valve sealing property | |
| CN204919680U (en) | II types of NFWG do not have negative pressure pressure compensation water supply equipment | |
| CN112918941A (en) | Water seal arrangement and nitrogen seal system thereof | |
| CN204458383U (en) | A kind of strong sucking pump and drainage system thereof | |
| CN215675712U (en) | Constant-pressure water replenishing device | |
| CN219909170U (en) | Mute type double-cavity non-negative pressure water supply equipment | |
| CN220167044U (en) | Double-circuit constant pressure water supply equipment | |
| CN103898260A (en) | Automatic coal gas diffusion device with pressure stabilizing function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |