CN202450569U - Sealing device for motor-pumped well mouth - Google Patents
Sealing device for motor-pumped well mouth Download PDFInfo
- Publication number
- CN202450569U CN202450569U CN2011205765694U CN201120576569U CN202450569U CN 202450569 U CN202450569 U CN 202450569U CN 2011205765694 U CN2011205765694 U CN 2011205765694U CN 201120576569 U CN201120576569 U CN 201120576569U CN 202450569 U CN202450569 U CN 202450569U
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- CN
- China
- Prior art keywords
- motor
- pumped well
- sealing device
- sleeved pipe
- pumped
- 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 belongs to the technical field of irrigation and water conservancy devices and provides a sealing device for a motor-pumped well mouth. At present, the always-open mouth of a motor-pumped well for agricultural irrigation is very dangerous due to the fact that some adopted protective measures are not good, and once one person falls into the well, person dragging-out operation wastes time and labor and brings heavy burden for the country and families. The technical scheme is that a round sleeved pipe cover (3) is covered on a motor-pumped well sleeved pipe (1) provided with a lining rubber ring (7) embedded on a liner, two upper lock plate hanging noses (4) with upper hanging lock holes (5) are respectively fixed on the round sleeved pipe cover (3), and two lower lock plate hanging noses (2) with lower hanging lock holes (6) are respectively fixed on the motor-pumped well sleeved pipe (1). The sealing device for the motor-pumped well mouth has the advantages that persons can be effectively prevented from falling into the motor-pumped well by using the sealing device, and popularization and use of the sealing device are very beneficial for the country and families.
Description
Technical field
The utility model relates to irrigation and water conservancy irrigation device technical field, is a kind of motor-pumped well manhole closing device more specifically.
Background technology
Be used at present irrigation that agricultural irrigates the fields with motor-pumped well some because the bad motor-pumped well mouth of taking of safeguard measure is opening wide abnormally dangerously all the time, all can bring heavy burden in case fall in the motor-pumped well behind the people it is pulled out to waste time and energy to country and family.
Summary of the invention
For overcoming above-mentioned shortcoming, the purpose of the utility model is a kind of motor-pumped well manhole closing device of design.Its technical scheme is: the round buss pipe covers at liner and is inlaid with on the motor-pumped well telescopic pipe of liner rubber ring; The round buss pipe covers and is fixed with two respectively with the upper lock plate hanging nose of going up the padlock hole, is fixed with the lower locking plate hanging nose in padlock hole under two bands on the motor-pumped well telescopic pipe respectively.The advantage of this utility model is: this motor-pumped well manhole closing device reasonable in design; Novelty is skillfully constructed;, cover the round buss pipe in padlock hole on the motor-pumped well telescopic pipe and on and two following padlock holes alignment when not drawing water and lock lock the liner rubber ring of motor-pumped well telescopic pipe and Qi Nei being enclosed within on the motor-pumped well opening tube wall tightly through the water conservancy professional and technical personnel two; Use it can prevent effectively that personnel from falling into the motor-pumped well from the motor-pumped well well head, promoting the use of country and family of it is all very favourable.
Description of drawings
Fig. 1 front view, Fig. 2 vertical view.In the accompanying drawing: 1, motor-pumped well telescopic pipe, 2, the lower locking plate hanging nose, 3, round buss pipe lid, 4, the upper lock plate hanging nose, 5, go up the padlock hole, 6, padlock hole down, 7, the liner rubber ring.
The specific embodiment
Round buss pipe lid 3 covers at liner and is inlaid with on the motor-pumped well telescopic pipe 1 of liner rubber ring 7, is fixed with two respectively with the upper lock plate hanging nose 4 of going up padlock hole 5 on the round buss pipe lid 3, is fixed with the lower locking plate hanging nose 2 in padlock hole 6 under two bands on the motor-pumped well telescopic pipe 1 respectively., cover round buss pipe lid 3 to align with two following padlock holes 6 when not drawing water and lock lock the liner rubber ring 7 of motor-pumped well telescopic pipe 1 and Qi Nei being enclosed within on the motor-pumped well opening tube wall tightly through the water conservancy professional and technical personnel in padlock hole 5 on the motor-pumped well telescopic pipe 1 and on two; Use it can prevent effectively that personnel from falling into the motor-pumped well from the motor-pumped well well head, promoting the use of country and family of it is all very favourable.
Claims (1)
1. motor-pumped well manhole closing device; It is characterized in that: round buss pipe lid (3) covers at liner and is inlaid with on the motor-pumped well telescopic pipe (1) of liner rubber ring (7); Be fixed with two on the round buss pipe lid (3) respectively with the upper lock plate hanging nose (4) of going up padlock hole (5), be fixed with the lower locking plate hanging nose (2) of padlock hole (6) under two bands on the motor-pumped well telescopic pipe (1) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205765694U CN202450569U (en) | 2011-12-21 | 2011-12-21 | Sealing device for motor-pumped well mouth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205765694U CN202450569U (en) | 2011-12-21 | 2011-12-21 | Sealing device for motor-pumped well mouth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202450569U true CN202450569U (en) | 2012-09-26 |
Family
ID=46866440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205765694U Expired - Fee Related CN202450569U (en) | 2011-12-21 | 2011-12-21 | Sealing device for motor-pumped well mouth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202450569U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108824492A (en) * | 2018-06-26 | 2018-11-16 | 义乌工商职业技术学院 | Sealer and its installation tool in motor-pumped well |
-
2011
- 2011-12-21 CN CN2011205765694U patent/CN202450569U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108824492A (en) * | 2018-06-26 | 2018-11-16 | 义乌工商职业技术学院 | Sealer and its installation tool in motor-pumped well |
| CN108824492B (en) * | 2018-06-26 | 2020-11-27 | 义乌工商职业技术学院 | Motor-pumped well inner sealer and mounting tool 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: 20120926 Termination date: 20131221 |