CN2497083Y - Submersible jet vacuum pump - Google Patents
Submersible jet vacuum pump Download PDFInfo
- Publication number
- CN2497083Y CN2497083Y CN 01233751 CN01233751U CN2497083Y CN 2497083 Y CN2497083 Y CN 2497083Y CN 01233751 CN01233751 CN 01233751 CN 01233751 U CN01233751 U CN 01233751U CN 2497083 Y CN2497083 Y CN 2497083Y
- Authority
- CN
- China
- Prior art keywords
- water tank
- pump
- vacuum
- water
- submersible
- 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.)
- Expired - Fee Related
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Abstract
The utility model provides a submersible jet vacuum pump, and comprises a water tank 1, a submersible pump 2, a water pipeline 3, a jet device 4, a vacuum pipeline 5, a vacuum meter 6, a valve and so on. The utility model is characterized in that the submersible pump is combined with and arranged in the water tank, the jet device is arranged in the water tank, and a clapboard 8 is arranged in the water tank to divide the tank into two parts for water storage. The utility model has simple, compact structure with small size, and is safe and reliable, as well as can be applied to the operation conditions of saps and narrow sites.
Description
The utility model belongs to jet vacuum pump, particularly relates to a kind of jetting stream vacuum pumping unit of submersible type.
In the existing vaccum pump unit, utilize water tank, the outer centrifugal pump of water tank, water is pumped in the high-speed jet device form vacuum.Disclosed 98238016 as Chinese patent, a kind of big pumping speed multiple jet flow vacuum pump is made up of motor on water storage box, jet pipe cabinet, sparger, vacuum pipe, waterpipe, base plate, the outer front side of the water tank base plate and water pump etc.It is the same with vacuum pump structure commonly used, and motor and centrifugal pump are installed outside water tank, and the motor that the same deficiency that exists is a water pump can not be met water, and the rotation section of motor and water pump safety in utilization outside is relatively poor.
The purpose of this utility model is improved the deficiency of above-described vacuum pump, provides a kind of simple in structure, compact, safe in utilization, can satisfy the vacuum pump that use in places such as tunnel and place are narrow and small, there is ponding in the place.
A kind of submersible type jet vacuum pump provided by the utility model, it is by water tank, water pump and motor, waterpipe, liquid jetting device, vacuum pipe, and on vacuum gauge and valve form.Be characterized in that described water pump and motor are the submersible pump of one, and be installed among the water tank that its waterpipe that is connected with liquid jetting device is a flexible pipe; Described liquid jetting device also is installed in the water tank, is installing a dividing plate in water tank between liquid jetting device and the submersible pump, and water tank is divided into two water storage parts.On liquid jetting device, connecting vacuum pipe, a vacuum gauge and valve are being installed on the vacuum pipe outside water tank.
Owing to adopted submersible pump, and be installed in the water tank, the water pipe of liquid jetting device and connection liquid jetting device also is contained within the water tank, thereby make the compact structure of whole vacuum pump, simply, can use in tunnel, place that ponding is arranged and narrow and small construction sites such as place, improve the Security and the functional reliability of equipment.
Below in conjunction with description of drawings embodiment of the present utility model.
Fig. 1 is a submersible type jet vacuum pump structural representation;
A kind of submersible type jet vacuum pump of Fig. 1, by water tank 1, submersible pump 2, waterpipe 3, liquid jetting device 4, vacuum pipe 5, compositions such as vacuum gauge 6 on it and valve 7.Submersible pump is installed in the water tank, waterpipe on it is a flexible pipe, and on the connection liquid jetting device, described liquid jetting device also is installed in the water tank, in the water tank between liquid jetting device and submersible pump, be fixed on its bottom and be provided with a dividing plate 8, it is divided into two water storage parts with water tank, and it has stopped that the bubble water that contains of liquid jetting device ejection enters submersible pump.On liquid jetting device, connecting vacuum pipe, a vacuum gauge and a valve are being installed on the vacuum pipe outside its water tank.In addition, fall into water tank, influence the operation of submersible pump and liquid jetting device, on the top of described water tank, be provided with tank lid 9 for preventing foreign material.
A kind of submersible type jet vacuum pump that the utility model provides, during work, the water of water tank adds to the submerged jets device, turn on pump, the degree of vacuum of checking vacuum gauge, operation is normal, opens valve 7 and draws water, and drain the water of being extracted out.When precipitation in tunnel or foundation ditch can add submersible pump in addition at water tank upper, directly take unnecessary water away.When work, also water tank can be placed in lower position, fall deeply with raising.
Above-described submersible type jet vacuum pump, compact structure, volume are less relatively, use applicable to different places.
Claims (2)
1, a kind of submersible type jet vacuum pump, it by water tank (1), submersible pump (2), waterpipe (3), liquid jetting device (4), vacuum pipe (5) and on vacuum gauge (6) formed with valve (7); It is characterized in that described water pump and pump motor are the submersible type water pump of one, and be installed among the water tank, itself and liquid jetting device be connected to water flowing flexible pipe (3); Described liquid jetting device also is contained in the water tank, is divided into two water storage parts by dividing plate (8) between liquid jetting device in water tank and the submersible pump; The vacuum pipe that connects on liquid jetting device is equipped with a vacuum gauge and valve on the vacuum pipe outside water tank.
2, submersible type jet vacuum pump according to claim 1 is characterized in that described water tank upper is added with lid (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01233751 CN2497083Y (en) | 2001-08-03 | 2001-08-03 | Submersible jet vacuum pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01233751 CN2497083Y (en) | 2001-08-03 | 2001-08-03 | Submersible jet vacuum pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2497083Y true CN2497083Y (en) | 2002-06-26 |
Family
ID=33647483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01233751 Expired - Fee Related CN2497083Y (en) | 2001-08-03 | 2001-08-03 | Submersible jet vacuum pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2497083Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104121223A (en) * | 2014-07-31 | 2014-10-29 | 苏州淮通电气有限公司 | Abrasion-resistant and impact-resistant jet vacuum pump |
| CN104154004A (en) * | 2014-07-31 | 2014-11-19 | 苏州淮通电气有限公司 | Vacuum jet pump |
| CN104265689A (en) * | 2014-07-31 | 2015-01-07 | 苏州淮通电气有限公司 | Wear resistant jet vacuum pump |
| CN105757007A (en) * | 2014-07-31 | 2016-07-13 | 丁永新 | Jet vacuum pump using submersible pump |
| CN105840558A (en) * | 2014-07-31 | 2016-08-10 | 丁永新 | Working method of jet vacuum pump with submersible pump adjustable outfall pressure by adopting submersible pump |
| CN113293751A (en) * | 2021-04-27 | 2021-08-24 | 中交广州航道局有限公司 | Vacuum preloading single-pump double-power water-gas separation device and using method thereof |
-
2001
- 2001-08-03 CN CN 01233751 patent/CN2497083Y/en not_active Expired - Fee Related
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104121223A (en) * | 2014-07-31 | 2014-10-29 | 苏州淮通电气有限公司 | Abrasion-resistant and impact-resistant jet vacuum pump |
| CN104154004A (en) * | 2014-07-31 | 2014-11-19 | 苏州淮通电气有限公司 | Vacuum jet pump |
| CN104265689A (en) * | 2014-07-31 | 2015-01-07 | 苏州淮通电气有限公司 | Wear resistant jet vacuum pump |
| CN105757007A (en) * | 2014-07-31 | 2016-07-13 | 丁永新 | Jet vacuum pump using submersible pump |
| CN105840558A (en) * | 2014-07-31 | 2016-08-10 | 丁永新 | Working method of jet vacuum pump with submersible pump adjustable outfall pressure by adopting submersible pump |
| CN105864112A (en) * | 2014-07-31 | 2016-08-17 | 丁永新 | Water-outlet-pressure-adjustable jet vacuum pump with submersible pump |
| CN105927597A (en) * | 2014-07-31 | 2016-09-07 | 丁永新 | Jet flow vacuum pump using submersible pump |
| CN105927598A (en) * | 2014-07-31 | 2016-09-07 | 丁永新 | Jet vacuum pump with submersible pump and adjustable water drainage pressure |
| CN106122072A (en) * | 2014-07-31 | 2016-11-16 | 充梦霞 | A kind of wear-resisting jet vacuum pump using ceramic body |
| CN106122072B (en) * | 2014-07-31 | 2018-06-05 | 颜远锋 | A kind of wear-resisting jet vacuum pump using ceramic body |
| CN105840558B (en) * | 2014-07-31 | 2018-11-02 | 罗帮亮 | Using the working method of the adjustable discharge pressure jet vacuum pump of immersible pump |
| CN105927598B (en) * | 2014-07-31 | 2018-11-09 | 何贞芳 | Using the adjustable discharge pressure jet vacuum pump of immersible pump |
| CN105927597B (en) * | 2014-07-31 | 2018-11-09 | 罗帮亮 | A kind of jet vacuum pump using immersible pump |
| CN105864112B (en) * | 2014-07-31 | 2018-11-09 | 何贞芳 | A kind of adjustable jet vacuum pump of discharge pressure using immersible pump |
| CN113293751A (en) * | 2021-04-27 | 2021-08-24 | 中交广州航道局有限公司 | Vacuum preloading single-pump double-power water-gas separation device and using method thereof |
| CN113293751B (en) * | 2021-04-27 | 2023-08-15 | 中交广州航道局有限公司 | Vacuum preloading single-pump double-power water-gas separation device and application method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20020626 |