CN202301206U - Maintenance and disassembly device for deep-well pump - Google Patents
Maintenance and disassembly device for deep-well pump Download PDFInfo
- Publication number
- CN202301206U CN202301206U CN2011204204902U CN201120420490U CN202301206U CN 202301206 U CN202301206 U CN 202301206U CN 2011204204902 U CN2011204204902 U CN 2011204204902U CN 201120420490 U CN201120420490 U CN 201120420490U CN 202301206 U CN202301206 U CN 202301206U
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- China
- Prior art keywords
- end cover
- rear end
- deep
- well pump
- flange plate
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- 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 discloses a maintenance and disassembly device for a deep-well pump and aims to overcome the defects that the conventional maintenance and disassembly tool for the deep-well pump is difficult to disassemble and parts of the deep-well pump are easily damaged. The maintenance and disassembly device is convenient and quick to disassemble, and the parts of the deep-well pump cannot be damaged. The maintenance and disassembly device comprises a water inlet pipe joint, a sealing pressure container, a flange plate, a first fixed half plate, a second fixed half plate and a bracket, wherein the sealing pressure container consists of a pipe body, a front end cover and a rear end cover; the front end cover and the rear end cover are respectively fixed at the front and rear ends of the pipe body; a hole is formed in the middle of the front end cover; the water inlet pipe joint is fixed in the hole of the front end cover; an opening is formed in the middle of the rear end cover; the inner side of the flange plate is connected with the outer side of the rear end cover; the outer side of the flange plate is respectively connected with the first fixed half plate and the second fixed half plate; a circular opening is formed in the middle of the flange plate; and the circular opening in the flange plate is matched with the opening in the rear end cover.
Description
Technical field
The utility model relates to the repair demolition field of deep-well pump, particularly a kind of deep-well pump repair demolition device.
Background technique
Existing deep-well pump repair demolition instrument in use exists following deficiency:
1, many deep-well pumps have stopped up a large amount of solid silts of doing because Environmental Conditions is abominable between the pump housing, stator, impeller, and miantainers can only dismantle with the method for tolling breakdown, and the component that consequently many scripts can reuse are destroyed;
2, because dismounting is difficult, the recoverable deep-well pump of many scripts is directly worked as waste disposal, has caused waste;
3, maintenance speed is slow, so its labour productivity is very low.
Summary of the invention
The task of the utility model is to the in use existing above-mentioned deficiency of existing deep-well pump repair demolition instrument, and a kind of dismounting, easy to assembly, quick is provided, and the component of deep-well pump can impaired deep-well pump repair demolition device.
The technological scheme that the utility model adopts is to accomplish through following mode: a kind of deep-well pump repair demolition device; It comprises water intake pipe joint, sealed pressure vessel, flange plate, fixedly Hough plate one, fixedly Hough plate two and carriage; Sealed pressure vessel is made up of body, front cover, rear end cover, and front cover and rear end cover are separately fixed at the front-end and back-end of body, has the hole in the centre of front cover; The water intake pipe joint is fixed on the hole of front cover; Centre at rear end cover has mouth, and the inboard outside with rear end cover of flange plate joins, and the flange plate outside joins with fixing Hough plate one and fixing Hough plate two respectively; Centre at flange plate has round mouth, mouthful matching on the round mouth on the flange plate and the rear end cover.
In above-mentioned a kind of deep-well pump repair demolition device, carriage is Y-shaped.
In above-mentioned a kind of deep-well pump repair demolition device, on the body of sealed pressure vessel, be provided with hydralic pressure gauge.
In above-mentioned a kind of deep-well pump repair demolition device, be provided with footing in the bottom of sealed pressure vessel, footing is through on the front cover and rear end cover that are bolted to sealed pressure vessel.
In above-mentioned a kind of deep-well pump repair demolition device; On the exterior edge face of the rear end cover of sealed pressure vessel, be provided with a circular groove; Be provided with on the interior edge face of flange plate one with rear end cover on the annular boss that matches of circular groove; Round mouth place at the flange plate interior edge face is provided with annular groove; In the circular groove of the rear end cover of sealed pressure vessel, be provided with gasket seal, in the annular groove of flange plate, be provided with the O RunddichtringO, the rear end cover of sealed pressure vessel, flange plate, fixedly Hough plate one and fixedly Hough plate two be fixedly linked through hex head bolt, hexagon nut and socket head screw between each other and be connected together.
When adopting the utility model to the deep-well pump repair demolition, the feed-water end of deep-well pump is fixed in the sealed pressure vessel of the utility model, and water intake pipe joint and high-pressure intake pipe join; Behind the valve of opening on the high-pressure intake pipe; Component such as the stator in the deep-well pump, impeller produce outside thrust under the effect of sealed pressure vessel inner high voltage water, component such as stator, impeller are finally released in the pump housing of deep-well pump under the thrust of high pressure water.
The utility model is compared with existing deep-well pump repair demolition instrument, and it is easy to operate, quick to have a dismounting, can impaired characteristics to the component of deep-well pump.The utility model has solved the hard nut to crack of existing deep-well pump manufacturing enterprise deep-well pump repair demolition difficulty, has shortened deep-well pump engineering time, has improved judgement deep-well pump failure cause and has got correctness, reduces maintenance cost.
Description of drawings
Fig. 1 is the structural representation of a kind of deep-well pump repair demolition of the utility model device.
Fig. 2 is the right elevation of Fig. 1.
Embodiment
Contrast accompanying drawing below, the utility model is described further through embodiment.
With reference to accompanying drawing 1 and accompanying drawing 2, a kind of deep-well pump repair demolition device, it comprises water intake pipe joint 1, sealed pressure vessel 2, flange plate 7, fixedly Hough plate 1, fixedly Hough plate 2 12 and Y-shaped carriage 13; Sealed pressure vessel 2 is made up of body 201, front cover 202, rear end cover 203; Front cover 202 and rear end cover 203 are separately fixed at the front-end and back-end of body 201, on the body 201 of sealed pressure vessel 2, are provided with hydralic pressure gauge 3, have the hole in the centre of front cover 202; Water intake pipe joint 1 is fixed on the hole of front cover 202; Centre at rear end cover 203 has mouth, and the inboard outsides with rear end cover 203 of flange plate 7 join, and flange plate 7 outsides join with fixing Hough plate 1 and fixing Hough plate 2 12 respectively; Centre at flange plate 7 has round mouth, mouthful matching on the round mouth on the flange plate 7 and the rear end cover 203; On the exterior edge face of the rear end cover 203 of sealed pressure vessel 2, be provided with a circular groove 204; Be provided with on the interior edge face of flange plate 7 one with rear end cover 203 on the annular boss 701 that matches of circular groove 204; Round mouth place at flange plate 7 interior edge faces is provided with annular groove 702; In the circular groove 204 of the rear end cover 203 of sealed pressure vessel 2, be provided with gasket seal 5; In the annular groove 702 of flange plate 7, be provided with O RunddichtringO 6, the rear end cover 203 of sealed pressure vessel 2, flange plate 7, fixedly Hough plate 1 and fixedly Hough plate 2 12 be fixedly linked through hex head bolt 4, hexagon nut 9 and socket head screw 11 each other and be connected together; Be provided with footing 14 in the bottom of sealed pressure vessel 2, footing 14 is fixed on the front cover 202 and rear end cover 203 of sealed pressure vessel 2 through bolt 15.
When adopting the utility model to the deep-well pump repair demolition; The rear end cover 203 of the feed-water end of deep-well pump 10 through sealed pressure vessel 2, flange plate 7, fixedly Hough plate 1 and fixedly Hough plate 2 12 be fixed in the sealed pressure vessel 2 of the utility model; Wherein, Flange plate 7, fixedly Hough plate 1 and fixedly Hough plate 2 12 can match according to the deep-well pump of different size, water intake pipe joint 1 joins with high-pressure intake pipe; Behind the valve of opening on the high-pressure intake pipe; Component such as the stator in the deep-well pump 10, impeller produce outside thrust under the effect of sealed pressure vessel 2 inner high voltage water, component such as stator, impeller are finally released in the pump housing of deep-well pump 10 under the thrust of high pressure water.The pressure of external high pressure water has determined the size of thrust on the component such as the interior stator of deep-well pump 10 pump housings, impeller.
Claims (6)
1. deep-well pump repair demolition device; It is characterized in that this deep-well pump repair demolition device comprises water intake pipe joint, sealed pressure vessel, flange plate, fixedly Hough plate one, fixedly Hough plate two and carriage; Sealed pressure vessel is made up of body, front cover, rear end cover, and front cover and rear end cover are separately fixed at the front-end and back-end of body, has the hole in the centre of front cover; The water intake pipe joint is fixed on the hole of front cover; Centre at rear end cover has mouth, and the inboard outside with rear end cover of flange plate joins, and the flange plate outside joins with fixing Hough plate one and fixing Hough plate two respectively; Centre at flange plate has round mouth, mouthful matching on the round mouth on the flange plate and the rear end cover.
2. a kind of deep-well pump repair demolition device according to claim 1; It is characterized in that on the exterior edge face of the rear end cover of sealed pressure vessel, being provided with a circular groove; Be provided with on the interior edge face of flange plate one with rear end cover on the annular boss that matches of circular groove; Round mouth place at the flange plate interior edge face is provided with annular groove; In the circular groove of the rear end cover of sealed pressure vessel, be provided with gasket seal, in the annular groove of flange plate, be provided with the O RunddichtringO, the rear end cover of sealed pressure vessel, flange plate, fixedly Hough plate one and fixedly Hough plate two be fixedly linked through hex head bolt, hexagon nut and socket head screw between each other and be connected together.
3. a kind of deep-well pump repair demolition device according to claim 1 and 2 is characterized in that on the body of sealed pressure vessel, being provided with hydralic pressure gauge.
4. a kind of deep-well pump repair demolition device according to claim 1 and 2 is characterized in that carriage is Y-shaped.
5. a kind of deep-well pump repair demolition device according to claim 1 and 2 is characterized in that being provided with footing in the bottom of sealed pressure vessel, and footing is through on the front cover and rear end cover that are bolted to sealed pressure vessel.
6. a kind of deep-well pump repair demolition device according to claim 3 is characterized in that carriage is Y-shaped, is provided with footing in the bottom of sealed pressure vessel, and footing is through on the front cover and rear end cover that are bolted to sealed pressure vessel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204204902U CN202301206U (en) | 2011-10-28 | 2011-10-28 | Maintenance and disassembly device for deep-well pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204204902U CN202301206U (en) | 2011-10-28 | 2011-10-28 | Maintenance and disassembly device for deep-well pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202301206U true CN202301206U (en) | 2012-07-04 |
Family
ID=46370115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204204902U Expired - Fee Related CN202301206U (en) | 2011-10-28 | 2011-10-28 | Maintenance and disassembly device for deep-well pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202301206U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104787228A (en) * | 2015-04-29 | 2015-07-22 | 中国船舶工业集团公司第七〇八研究所 | Water spraying propeller and ship flexible sealing structure for measuring thrust |
-
2011
- 2011-10-28 CN CN2011204204902U patent/CN202301206U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104787228A (en) * | 2015-04-29 | 2015-07-22 | 中国船舶工业集团公司第七〇八研究所 | Water spraying propeller and ship flexible sealing structure for measuring thrust |
| CN104787228B (en) * | 2015-04-29 | 2018-01-26 | 中国船舶工业集团公司第七〇八研究所 | A kind of hydraulic propeller for thrust measurement and hull flexible sealing structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20181028 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |