CN2097300U - Stabilizer for submerged electric pump - Google Patents
Stabilizer for submerged electric pump Download PDFInfo
- Publication number
- CN2097300U CN2097300U CN 91209460 CN91209460U CN2097300U CN 2097300 U CN2097300 U CN 2097300U CN 91209460 CN91209460 CN 91209460 CN 91209460 U CN91209460 U CN 91209460U CN 2097300 U CN2097300 U CN 2097300U
- Authority
- CN
- China
- Prior art keywords
- pump
- pushing block
- pipes
- support piece
- axle
- 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.)
- Withdrawn
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Most casing pipes are concrete pipes in the countryside currently, while most of the water delivery pipes of pumps are rubber pipes or plastic pipes. When a pump is started or shut down, the axial force and the radial force variation of the pump is large, and consequently, the pump swings on the case of no restraining force. The strength of the casing pipe of the concrete is low, and after struck for long period, the casing pipe cracks and is broken finally, which causes the abandonment of a well. Therefore, the utility model provides a stabilizer for a submerged electric pump. A pump set is fixed in a well hard and fast, so that the pump set can not swing. The utility model is composed of a traction rope, a driving rod, a driven rod, a back-up block, a pushing block, a mandrel body, a spring, a pulley wheel, a connecting rod, etc.
Description
The utility model belongs to the pump class.
At present at the most concrete pipe that adopt of rural area wall casing, and the conduit pipe of pump also mostly is rubber pipe or plastic tube, when pump startup or when closing, because axial force, the radial force variation of pump are bigger, pump just not having that very big swing or axial float take place under the situation of restraining force, directly clashes into the concrete walling pipe, because concrete walling pipe intensity is low, behind long-time bump, just can occur collapsing to and split brokenly, cause that well falls into to scrap.By normal condition, the life-span of concrete walling pipe is 10～15 years, but the life-span of present most of concrete walling pipes do not reach, the life-span that has has only 1～3 year.Its mainly be for above-mentioned reasons due to.Existing solution: the one, adopt the metal conduit pipe to fixedly connected with pump assembly, can reduce pump housing amplitude of fluctuation, but reason owing to well depth, conduit pipe is generally longer, so still can not solve collision problem fully, in addition, the expense of metal conduit pipe is also much higher than rubber or plastic delivery hose.The 2nd, utilize the metal wall casing to substitute the concrete walling pipe, can increase the intensity of the borehole wall.Deficiency is the expense height, and fails to solve the fixation problem of pump at all, because the fluctuation of service of pump own, if clash into the metal borehole wall for a long time, himself intensity is also influenced.The 3rd, put metal or nonmetal circle in the outer radius of pump assembly, purpose is the gap that reduces pump assembly and wall casing, impact force reduces when making the pump swing, though this method can alleviate the collision of pump to wall casing, but because pump assembly is unfixing yet, can't eliminate collision, and pump assembly also difficulty relatively when going into the well.
The purpose of this utility model provides a kind of Submerged Motor Pumps stabilizer, Submerged Motor Pumps can be fixed in the well firmly, has fundamentally solved the collision problem of the pump assembly and the borehole wall, has improved the working life of well greatly.
The utility model is made up of runner 1, traction rope 3, last passive bar 4, upper support piece 5, connecting rod 6, axle body 7, spring 8, pulley 9, following passive bar 10, lower support piece 11, driving lever 12, pushing block 13.An end of going up passive bar 4 is connected in upper support piece 5, and the other end is connected in the journal stirrup of pump assembly 2.An end of passive bar 10 is connected in lower support piece 11 down, and the other end is connected in the journal stirrup of axle 7.Be connected with connecting rod 6 at last passive bar 4 with between down by bar 10.7 holders of axle body are placed on spring 8 on the pushing block 13, and traction rope 3 are linked to each other with pushing block 13 in the bottom of pump assembly 2, then traction rope 3 are passed the hole of axle 7, arrive runner 1 through pulley 9.Pushing block 13 is placed on the axle of axle body 7, driving lever 12 is connected between the journal stirrup of lower support piece 11 and pushing block 13 at last.Dotted line is the trend of traction rope 3 in axle body 7 among the figure.
Advantage of the present utility model is to adopt the Submerged Motor Pumps stabilizer, has avoided the collision of 2 pairs of boreholes wall of pump assembly, the life-span of having improved the borehole wall and pump assembly greatly.
Figure is the utility model structure principle chart.
Embodiment:
Go up passive bar 4 one ends and be connected with upper support piece 5 hinges, the other end is connected with the journal stirrup hinge of pump assembly 2.Passive bar 10 1 ends are connected with lower support piece 11 hinges down, and the other end is connected with the journal stirrup hinge of axle 7.The two ends of connecting rod 6 are connected by bar 10 hinges with following with last passive bar 4 respectively.7 holders of axle body are placed on spring 8 on the pushing block 13, and the central part of traction rope 3 with pushing block 13 are linked to each other in the bottom of pump assembly 2, then traction rope 3 are passed the hole of axle 7, arrive runner 1 through pulley 9.Pushing block 13 is contained on the axle of axle body 7, driving lever 12 is connected between the journal stirrup of lower support piece 11 and pushing block 13 at last.Pulley 9 links to each other with axle body 7, at the even five equilibrium of the circumferencial direction of pump assembly 2 three groups of support blocks is housed.Conduit pipe 14 links to each other with pump assembly 2.Using process: (one) installs: at first pump assembly 2 is put into well, rotating wheel 1 then, drive traction rope 3 and upwards spur pushing block 13, when pushing block 13 moved upward, passive bar 4, following passive bar 10 and driving lever 12 were pushed upper support piece 5 and lower support piece 11 to the borehole wall 15 in the drive.(2) unclamp: rotating wheel 1, unclamp traction rope 3, pushing block 13 moves downward along axle body 7 under the effect of spring 8, and passive bar 4, following passive bar 10 and driving lever 12 make upper and lower support block break away from the borehole wall 15 in the drive.
Claims (1)
1, a kind of Submerged Motor Pumps stabilizer, comprise pump assembly 2, conduit pipe 14, runner 1, it is characterized in that the Submerged Motor Pumps stabilizer also comprises runner 1, traction rope 3, go up passive bar 4, upper support piece 5, connecting rod 6, axle body 7, spring 8, pulley 9, following passive bar 10, lower support piece 11, driving lever 12, pushing block 13, going up passive bar 4 is connected between the journal stirrup of upper support piece 5 and pump assembly 2, passive bar 10 is connected between the journal stirrup of lower support piece 11 and axle 7 down, be connected with connecting rod 6 at last passive bar 4 with between down by bar 10,7 holders of axle body are on pump assembly 2, spring 8 is put on the pushing block 13, traction rope 3 is linked to each other with pushing block 13, pass the hole of axle 7 then, arrive runner 1 through pulley 9, pulley 9 links to each other with axle body 7, pushing block 13 is contained on the axle of axle body 7, at last driving lever 12 is connected in lower support piece 11 and promotes between 13 the journal stirrup.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91209460 CN2097300U (en) | 1991-06-06 | 1991-06-06 | Stabilizer for submerged electric pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91209460 CN2097300U (en) | 1991-06-06 | 1991-06-06 | Stabilizer for submerged electric pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2097300U true CN2097300U (en) | 1992-02-26 |
Family
ID=4918421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 91209460 Withdrawn CN2097300U (en) | 1991-06-06 | 1991-06-06 | Stabilizer for submerged electric pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2097300U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100337010C (en) * | 2000-10-22 | 2007-09-12 | 颜可仁 | Relay drilling machine without drill rods for rock and clay |
| CN108506242A (en) * | 2018-04-19 | 2018-09-07 | 刘卫东 | Immersible pump supporting rod stabilising arrangement |
-
1991
- 1991-06-06 CN CN 91209460 patent/CN2097300U/en not_active Withdrawn
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100337010C (en) * | 2000-10-22 | 2007-09-12 | 颜可仁 | Relay drilling machine without drill rods for rock and clay |
| CN108506242A (en) * | 2018-04-19 | 2018-09-07 | 刘卫东 | Immersible pump supporting rod stabilising arrangement |
| WO2019200880A1 (en) * | 2018-04-19 | 2019-10-24 | 刘卫东 | Submersible pump support rod stabilizing device |
| KR20200023496A (en) * | 2018-04-19 | 2020-03-04 | 웨이둥 류 | Submersible Pump Support Stabilizer |
| GB2580803A (en) * | 2018-04-19 | 2020-07-29 | Liu Weidong | Submersible pump support rod stabilizing device |
| KR102152570B1 (en) | 2018-04-19 | 2020-09-04 | 웨이둥 류 | Submersible Pump Support Stabilizer |
| US10920512B2 (en) | 2018-04-19 | 2021-02-16 | Weidong Liu | Submersible pump support rod stabilizing device |
| GB2580803B (en) * | 2018-04-19 | 2021-05-19 | Liu Weidong | Submersible pump support rod stabilizing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |