CN212335982U - Vacuum preloading drainage device with control function - Google Patents
Vacuum preloading drainage device with control function Download PDFInfo
- Publication number
- CN212335982U CN212335982U CN202020388843.4U CN202020388843U CN212335982U CN 212335982 U CN212335982 U CN 212335982U CN 202020388843 U CN202020388843 U CN 202020388843U CN 212335982 U CN212335982 U CN 212335982U
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- tank body
- electromagnetic valve
- vacuum
- water
- level sensor
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Abstract
The utility model discloses a vacuum preloading drainage device with control function, which comprises a base, the top of base is provided with a first tank body and a second tank body, the top of the first tank body is provided with a vacuum pump, the top of the first tank body and the second tank body are respectively provided with a first vacuum tube and a second vacuum tube, the top of the first vacuum tube and the top of the second vacuum tube are both connected with the vacuum pump, the first vacuum tube and the second vacuum tube are respectively provided with a first electromagnetic valve and a second electromagnetic valve, the upper end and the lower end of the inner side wall of the first tank body and the second tank body are respectively provided with an upper liquid level sensor and a lower liquid level sensor; the utility model discloses a through the water inlet and outlet of the first jar of body of control box control, second solenoid valve, third solenoid valve, fourth solenoid valve, fifth solenoid valve, first level sensor and the second level sensor control and the second jar of body, realize that it can automatic control device carry out work, improve the efficiency of its work.
Description
Technical Field
The utility model particularly relates to a vacuum pre-compaction drainage device technical field especially relates to a vacuum pre-compaction drainage device with control function.
Background
The water pumping and draining device is widely applied to a vacuum preloading soft soil foundation consolidation method in foundation treatment engineering, and the existing market has two structural devices, namely an early device which directly uses a water pump to pump water for draining; the other is a water-vapor separation type water pumping and draining device. .
Through retrieval, chinese patent publication No. CN209443457U discloses a vacuum preloading drainage device with a control function, which finds that a vacuum pump is in an idle state for a long time during use, and not only wastes a large amount of electricity, but also the vacuum pump is easy to be damaged, and the working efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the vacuum preloading drainage device who provides can make the vacuum pump be in operating condition for a long time, has control function that work efficiency is high.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a vacuum preloading drainage device with a control function comprises a base, wherein a first tank body and a second tank body are arranged at the top end of the base, a vacuum pump is arranged at the top end of the first tank body, a first vacuum tube and a second vacuum tube are respectively arranged at the top ends of the first tank body and the second tank body, the top ends of the first vacuum tube and the second vacuum tube are respectively connected with the vacuum pump, a first electromagnetic valve and a second electromagnetic valve are respectively arranged on the first vacuum tube and the second vacuum tube, the upper end and the lower extreme of the inside wall of the first jar of body and the second jar of body are provided with liquid level sensor and lower liquid level sensor respectively, and the left side of the bottom of the first jar of body and the right side of the bottom of the second jar of body all are provided with the inlet tube, and the right side of the bottom of the first jar of body and the left side of the bottom of the second jar of body all are provided with the outlet pipe, are provided with third solenoid valve and fourth solenoid valve on inlet tube and the outlet pipe respectively.
Furthermore, the top of the first tank body and the second tank body is provided with a vent pipe, and the vent pipe is provided with a fifth electromagnetic valve.
Furthermore, a control box is arranged on the right side of the top end of the base.
Furthermore, a control screen is arranged at the top end of the control box.
Furthermore, the control box is electrically connected with the first electromagnetic valve, the second electromagnetic valve, the third electromagnetic valve, the fourth electromagnetic valve, the fifth electromagnetic valve, the first liquid level sensor and the second liquid level sensor respectively.
Furthermore, the water inlet pipes on the first tank body and the second tank body are connected with a first water pipe.
Furthermore, the water outlet pipes on the first tank body and the second tank body are connected with a second water pipe.
The utility model has the advantages that:
1. through the vacuum pump through first vacuum tube and second vacuum tube respectively with first jar of body and second jar body coupling, the circulation is drained, has improved the efficiency of work.
2. The water inlet and the water outlet of the first tank body and the second tank body are controlled by the control box through controlling the first electromagnetic valve, the second electromagnetic valve, the third electromagnetic valve, the fourth electromagnetic valve, the fifth electromagnetic valve, the first liquid level sensor and the second liquid level sensor, so that the automatic control device can work.
Drawings
Fig. 1 is a schematic structural view of a vacuum preloading drainage device with a control function provided by the present invention;
fig. 2 is a schematic view of a overlooking structure of a vacuum preloading drainage device with a control function provided by the utility model.
In the figure: the device comprises a base 1, a first tank 2, a second tank 3, a vacuum pump 4, a first vacuum tube 5, a second vacuum tube 6, a first electromagnetic valve 7, a second electromagnetic valve 8, an upper liquid level sensor 9, a lower liquid level sensor 10, a water inlet tube 11, a water outlet tube 12, a third electromagnetic valve 13, a fourth electromagnetic valve 14, a vent tube 15, a fifth electromagnetic valve 16, a control box 17, a control screen 18, a first water tube 19 and a second water tube 20.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Referring to fig. 1-2, a vacuum preloading drainage device with a control function comprises a base 1, wherein a first tank body 2 and a second tank body 3 are arranged at the top end of the base 1, a vacuum pump 4 is arranged at the top end of the first tank body 2, a first vacuum tube 5 and a second vacuum tube 6 are respectively arranged at the top ends of the first tank body 2 and the second tank body 3, the top ends of the first vacuum tube 5 and the second vacuum tube 6 are respectively connected with the vacuum pump 4, a first electromagnetic valve 7 and a second electromagnetic valve 8 are respectively arranged on the first vacuum tube 5 and the second vacuum tube 6, an upper liquid level sensor 9 and a lower liquid level sensor 10 are respectively arranged at the upper end and the lower end of the inner side wall of the first tank body 2 and the second tank body 3, a water inlet tube 11 is respectively arranged at the left side of the bottom end of the first tank body 2 and the right side of the bottom end of the second tank body 3, a water outlet tube 12 is respectively arranged at the, the water inlet pipe 11 and the water outlet pipe 12 are respectively provided with a third electromagnetic valve 13 and a fourth electromagnetic valve 14.
It should be further noted that the top ends of the first tank 2 and the second tank 3 are both provided with a vent pipe 15, the vent pipe 15 is provided with a fifth electromagnetic valve 16, the opening of the vent pipe 15 is controlled by the fifth electromagnetic valve 16, the right side of the top end of the base 1 is provided with a control box 17, the top end of the control box 17 is provided with a control screen 18, the control box 17 is respectively electrically connected with the first electromagnetic valve 7, the second electromagnetic valve 8, the third electromagnetic valve 13, the fourth electromagnetic valve 14, the fifth electromagnetic valve 16, the first liquid level sensor and the second liquid level sensor, the control box 17 controls the first electromagnetic valve 7, the second electromagnetic valve 8, the third electromagnetic valve 13, the fourth electromagnetic valve 14, the fifth electromagnetic valve 16, the first liquid level sensor and the second liquid level sensor to control the water intake and discharge of the first tank 2 and the second tank 3, so as to realize that the automatic control device can work, the water inlet pipe 11 on the first tank body 2 and the second tank body 3 is connected with a first water pipe 19, water enters the first tank body 2 or the second tank body 3 through the first water pipe 19, the water outlet pipe 12 on the first tank body 2 and the second tank body 3 is connected with a second water pipe 20, and water in the first tank body 2 and the second tank body 3 is discharged through the second water pipe 20.
The working principle of the embodiment is as follows: when the vacuum pump is used, the first connecting pipe is connected with an external water pipe network, the vacuum pipe on the first tank body 2 and the first electromagnetic valve 7 and the third electromagnetic valve 13 of the water inlet pipe 11 on the first tank body 2 are respectively opened, the vacuum pump 4 is started to vacuumize the first tank body 2, the water inlet pipe 11 feeds water into the first tank body 2, when the water in the first tank body 2 reaches the upper liquid level sensor 9, the control box 17 controls the first electromagnetic valve 7 and the third electromagnetic valve 13 to be closed, the fourth electromagnetic valve 14 and the fifth electromagnetic valve 16 on the first tank body 2 are opened, the water in the first tank body 2 starts to be discharged outwards, when the water in the first tank body 2 reaches the lower liquid level sensor 10, the control box 17 controls the fourth electromagnetic valve 14 and the fifth electromagnetic valve 16 on the first tank body 2 to be closed, meanwhile, the control box 17 controls the second electromagnetic valve 8 and the third electromagnetic valve 13 on the second tank body 3 to be opened, the vacuum pump 4 vacuumizes the second tank body 3, the water of the first water pipe 19 flows into the second tank 3, when the water level in the second tank 3 reaches the upper liquid level sensor 9, the control box 17 controls the second electromagnetic valve 8 and the third electromagnetic valve 13 on the second tank 3 to be closed, controls the fourth electromagnetic valve 14 and the fifth electromagnetic valve 16 on the second tank 3 to be opened for water drainage, and controls the vacuum pipe on the first tank 2 and the first electromagnetic valve 7 and the third electromagnetic valve 13 of the water inlet pipe 11 on the first tank 2 to be opened by the control box 17, so that the water in the first water pipe 19 enters the first tank 2, the water drainage is repeatedly performed, and the working efficiency is improved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a vacuum preloading drainage device with control function, includes base (1), its characterized in that: the water level gauge is characterized in that a first tank body (2) and a second tank body (3) are arranged on the top end of the base (1), a vacuum pump (4) is arranged on the top end of the first tank body (2), a first vacuum tube (5) and a second vacuum tube (6) are respectively arranged on the top end of the first tank body (2) and the top end of the second tank body (3), the top ends of the first vacuum tube (5) and the second vacuum tube (6) are respectively connected with the vacuum pump (4), a first electromagnetic valve (7) and a second electromagnetic valve (8) are respectively arranged on the first vacuum tube (5) and the second vacuum tube (6), an upper liquid level sensor (9) and a lower liquid level sensor (10) are respectively arranged at the upper end and the lower end of the inner side wall of the first tank body (2) and the right end of the second tank body (3), a water inlet tube (11) is respectively arranged on the left side of the bottom end of the first tank body (2) and the right side of the bottom end of the second tank body (3), and a water The water inlet pipe (11) and the water outlet pipe (12) are respectively provided with a third electromagnetic valve (13) and a fourth electromagnetic valve (14).
2. The vacuum preloading drainage device with the control function as claimed in claim 1, wherein: the top of the first tank body (2) and the second tank body (3) are both provided with a vent pipe (15), and the vent pipe (15) is provided with a fifth electromagnetic valve (16).
3. The vacuum preloading drainage device with the control function as claimed in claim 1, wherein: the right side of the top end of the base (1) is provided with a control box (17).
4. The vacuum preloading drainage device with the control function as claimed in claim 3, wherein: and a control screen (18) is arranged at the top end of the control box (17).
5. The vacuum preloading drainage device with the control function as claimed in claim 3, wherein: the control box (17) is electrically connected with the first electromagnetic valve (7), the second electromagnetic valve (8), the third electromagnetic valve (13), the fourth electromagnetic valve (14), the fifth electromagnetic valve (16), the first liquid level sensor and the second liquid level sensor respectively.
6. The vacuum preloading drainage device with the control function as claimed in claim 1, wherein: the water inlet pipes (11) on the first tank body (2) and the second tank body (3) are connected with a first water pipe (19).
7. The vacuum preloading drainage device with the control function as claimed in claim 1, wherein: and the water outlet pipes (12) on the first tank body (2) and the second tank body (3) are connected with a second water pipe (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020388843.4U CN212335982U (en) | 2020-03-24 | 2020-03-24 | Vacuum preloading drainage device with control function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020388843.4U CN212335982U (en) | 2020-03-24 | 2020-03-24 | Vacuum preloading drainage device with control function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212335982U true CN212335982U (en) | 2021-01-12 |
Family
ID=74086278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020388843.4U Expired - Fee Related CN212335982U (en) | 2020-03-24 | 2020-03-24 | Vacuum preloading drainage device with control function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212335982U (en) |
-
2020
- 2020-03-24 CN CN202020388843.4U patent/CN212335982U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210112 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |