CN203499966U - Water pumping automatic switch - Google Patents
Water pumping automatic switch Download PDFInfo
- Publication number
- CN203499966U CN203499966U CN201320572583.6U CN201320572583U CN203499966U CN 203499966 U CN203499966 U CN 203499966U CN 201320572583 U CN201320572583 U CN 201320572583U CN 203499966 U CN203499966 U CN 203499966U
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- CN
- China
- Prior art keywords
- switch
- lever
- base
- switch base
- water pumping
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- Expired - Fee Related
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Abstract
The utility model discloses a water pumping automatic switch. A housing covers on a bottom plate, a switch base is fixedly arranged on the bottom plate, a counterweight float bottle is connected with the tail end of a lever via a float bottle rope, a pressure plate arranges the lever on the switch base, the front end of the lever is connected with a contact after penetrating through a spring, the contact is arranged on a conductive clutch member, one end of a pulling spring is connected with the lever, the other end of the pulling spring is connected with the switch base, a conductive fixing member and a conductive fixing clutch member are respectively and fixedly arranged on the switch base, a switch front cover plate is fixedly arranged at the tail end of the switch base, a switch rear cover plate is inserted into the matched groove of the switch base, a sleeve is pressed in the sleeve hole of the bottom plate, and a nut is arranged outside the sleeve. The water pumping automatic switch provided effectively solves the problems that an automatic switch in the prior art is bad in performance, short in service life, complex in structure, and is not easy to produce and machine.
Description
Technical field
The utility model belongs to a kind of automatic control switch that coordinates pumping for water pump.
Background technique
The machinery valve float valve of controlling with water level in daily life, to rely on the buoyancy of ball float to push up pressure rubber sheet gasket through lever, a post, rubber sheet gasket compressed or unclamp water outlet and reach the object of closing or opening, being generally used among pond, water tower, water tank etc.But the rubber sheet gasket on float valve very easily damages under the effect of Asymmetric Extrusion power constantly colliding and be subject to, need the buoyancy that is greater than water outlet tap water pressure could compress rubber sheet gasket simultaneously, therefore ball float is sufficiently large, and to making, the large cost of float valve volume is high.Balance pivot is stressed larger, ball float by lever transmission to the direction of the power of Xiang Zhu can not with the sliding boring keeping parallelism of item post, make Xiang Zhu very easily stuck or off normal in sliding boring, cause to be not closed completely and to occur water leakage phenomenon, must often be adjusted or be changed valve.
Model utility content
The purpose of this utility model provides that a kind of performance is good, physical life is long, simple in structure and be easy to a kind of automatic switch for water pumping of production and processing.
For achieving the above object, a kind of automatic switch for water pumping of the utility model, by the floating bottle of counterweight, floating bottle rope, lever, pressing plate, base plate, switch base, shell forms, described shell plays protective action and covers above base plate, switch base is fixedly mounted on base plate, the floating bottle of counterweight is connected with the end of lever by floating bottle rope, pressing plate is arranged on lever on switch base, after the front loaded spring of described lever, be connected with contact, contact is placed on conduction clutch piece, one end of draught spring is connected with lever, the other end is connected with switch base, conduction fixed block and conduction fixedly clutch piece are fixedly mounted on respectively on switch base, switch front shroud is fixedly mounted on the end of switch base, opening and closing tailgate plate inserts in the mating groove of switch base, sleeve pipe is fitted in the collar aperture of base plate for floating bottle rope guides with protection, sleeve pipe is provided with outward when nut cooperation is installed for this switch and is fixed on and is filled with water above object.
The gudgeon of described lever to the distance of contact is 8-20mm.
The gudgeon of described lever to the distance of floating bottle rope is 15-150mm.
The gudgeon of described lever to the distance of draught spring is 10-30mm.
The utility model adopts after said structure, utilizing the floating bottle of counterweight is to float at the be filled with water water surface of object of drawing water, being filled with water, object is discharged water, the water surface declines and along with tenesmus, by floating bottle rope, affected in conjunction with draught spring, driving is contained in the lever of the lever assembly of switch base, by the active force of lever, direct toggle switch, by the spring suppression contact that is contained in lever head, make to conduct electricity clutch piece with conduction fixedly clutch piece engage or leave, realize like this function of its recloser, it is good that the utility model possesses performance, long service life, simple in structure and be easy to the advantages such as processing.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: the floating bottle rope of the floating bottle 2 of 1 counterweight 3 nuts
4 sleeve pipe 5 lever 6 draught springs
7 switch front shroud 8 pressing plate 9 springs
10 contact 11 base plate 12 switch bases
13 conduction clutch piece 14 shell 15 conduction fixed blocks
16 conductions are clutch piece 17 opening and closing tailgate plates fixedly.
Embodiment
Below in conjunction with 1 pair of embodiment of the present utility model of accompanying drawing, be described in further detail.
Automatic switch for water pumping of the present utility model, by the floating bottle 1 of counterweight, floating bottle rope 2, lever 5, pressing plate 8, base plate 11, switch base 12, shell 14, formed, shell 14 is covered above base plate 11, switch base 12 is fixedly mounted on base plate 11, the floating bottle 1 of counterweight is connected with the end of lever 5 by floating bottle rope 2, and pressing plate 8 is arranged on lever 5 on switch base 12; After the front loaded spring 9 of lever 5, be connected with contact 10, contact 10 is placed on conduction clutch piece 13, one end of draught spring 6 is connected with lever 5, the other end is connected with switch base 12, conduction fixed block 15 and conduction fixedly clutch piece 16 are fixedly mounted on respectively on switch base 12, and switch front shroud 7 is fixedly mounted on the end of switch base 12, and opening and closing tailgate plate 17 inserts in the mating groove of switch bases 12, sleeve pipe 4 is fitted in the collar aperture of base plate 11, the outer nut 3 that is provided with of sleeve pipe 4.The gudgeon of lever 5 to the distance of contact 10 is 8mm to 20mm; The gudgeon of bar 5 to the distance of floating bottle rope 2 is 15mm to 150mm; The gudgeon of lever 5 to the distance of draught spring 6 is 10mm to 30mm.
Working principle of the present utility model is, when the floating bottle 1 of counterweight and floating bottle rope 2 hang over the tail end of lever 5, due to the pulling force of floating bottle of weight power dropping of counterweight over draught spring 6, make contacting point that the contact 10 of lever 5 front ends stirs conduction clutch piece 13 and conduct electricity the fixedly contacting point of clutch piece 16 and engage, thereby connected pump power, water pump enters the job state that draws water; When the object water surface that is filled with water is raised to, the floating bottle 1 of two counterweights is floated, the active force of draught spring 6 is lever 5 tail end pull-ups, and contact 10 is stirred conduction clutch piece 13 and fixedly left clutch piece 16 contacting points with conduction, thereby has cut off pump power, and water pump stops pumping; Work and so forth, realize the function of recloser.
The above is only preferred embodiment of the present utility model, not the utility model is done to any pro forma restriction, any those skilled in the art, within not departing from the scope of technical solutions of the utility model, when can utilizing the technology contents of above-mentioned announcement to make a little change or being modified to the equivalent embodiment of equivalent variations, in every case be the content that does not depart from technical solutions of the utility model, any simple modification of above embodiment being done according to technical spirit of the present utility model, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (4)
1. an automatic switch for water pumping, by the floating bottle of counterweight (1), floating bottle rope (2), lever (5), pressing plate (8), base plate (11), switch base (12), shell (14) forms, described shell (14) covers base plate (11) above, switch base (12) is fixedly mounted on base plate (11), the floating bottle of counterweight (1) is connected with the end of lever (5) by floating bottle rope (2), pressing plate (8) is arranged on lever (5) on switch base (12), it is characterized in that: after the front loaded spring (9) of described lever (5), be connected with contact (10), contact (10) is placed on conduction clutch piece (13), one end of draught spring (6) is connected with lever (5), the other end is connected with switch base (12), conduction fixed block (15) and conduction fixedly clutch piece (16) are fixedly mounted on respectively on switch base (12), switch front shroud (7) is fixedly mounted on the end of switch base (12), opening and closing tailgate plate (17) inserts in the mating groove of switch base (12), sleeve pipe (4) is fitted in the collar aperture of base plate (11), the outer nut (3) that is provided with of sleeve pipe (4).
2. automatic switch for water pumping according to claim 1, is characterized in that: the gudgeon of described lever (5) to the distance of contact (10) is 8mm to 20mm.
3. automatic switch for water pumping according to claim 1, is characterized in that: the gudgeon of described lever (5) to the distance of floating bottle rope (2) is 15mm to 150mm.
4. automatic switch for water pumping according to claim 1, is characterized in that: the gudgeon of described lever (5) to the distance of draught spring (6) is 10mm to 30mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320572583.6U CN203499966U (en) | 2013-09-16 | 2013-09-16 | Water pumping automatic switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320572583.6U CN203499966U (en) | 2013-09-16 | 2013-09-16 | Water pumping automatic switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203499966U true CN203499966U (en) | 2014-03-26 |
Family
ID=50330950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320572583.6U Expired - Fee Related CN203499966U (en) | 2013-09-16 | 2013-09-16 | Water pumping automatic switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203499966U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105526153A (en) * | 2014-09-30 | 2016-04-27 | 中国铁建大桥工程局集团有限公司 | Continuous water pump water pumping automatic control switch of large-slope inclined shaft |
| CN105955324A (en) * | 2016-06-30 | 2016-09-21 | 罗中元 | Device for controlling water tower to pump water automatically, and installation and use method thereof |
| CN109874642A (en) * | 2019-03-12 | 2019-06-14 | 中国地质科学院水文地质环境地质研究所 | A kind of phreatic water extraction of azotate pollution and irrigate joint repair system |
-
2013
- 2013-09-16 CN CN201320572583.6U patent/CN203499966U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105526153A (en) * | 2014-09-30 | 2016-04-27 | 中国铁建大桥工程局集团有限公司 | Continuous water pump water pumping automatic control switch of large-slope inclined shaft |
| CN105955324A (en) * | 2016-06-30 | 2016-09-21 | 罗中元 | Device for controlling water tower to pump water automatically, and installation and use method thereof |
| CN105955324B (en) * | 2016-06-30 | 2018-11-09 | 罗中元 | A kind of device and its installation and application of control water tower automatic pumping |
| CN109874642A (en) * | 2019-03-12 | 2019-06-14 | 中国地质科学院水文地质环境地质研究所 | A kind of phreatic water extraction of azotate pollution and irrigate joint repair system |
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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: 20140326 Termination date: 20150916 |
|
| EXPY | Termination of patent right or utility model |