CN2343667Y - Float rod type liquid level disconnector - Google Patents
Float rod type liquid level disconnector Download PDFInfo
- Publication number
- CN2343667Y CN2343667Y CN 98209687 CN98209687U CN2343667Y CN 2343667 Y CN2343667 Y CN 2343667Y CN 98209687 CN98209687 CN 98209687 CN 98209687 U CN98209687 U CN 98209687U CN 2343667 Y CN2343667 Y CN 2343667Y
- Authority
- CN
- China
- Prior art keywords
- liquid level
- switch
- stroke curved
- disconnector
- contact
- 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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- Level Indicators Using A Float (AREA)
- Float Valves (AREA)
Abstract
The utility model relates to a float rod type liquid level disconnector regulating liquid level automatically, which is composed of a disconnector casing, a disconnecting switch, a stroke curved rod and a float ball. The utility model is characterized in that a switch button of the disconnecting switch extends into the disconnector casing; the stroke curved rod is connected with the upper ends of a U-shaped shifting fork and is also arranged in the disconnector casing, the stroke curved rod is in shaft connection with the disconnector casing by a rotating shaft, and the lower end of the stroke curved rod is connected with the float ball; the U-shaped shifting fork following the stroke curved rod is connected with the on-end and the off-end of the elevating toggle switch button of one end of the float ball. The utility model actualizes automatic control and regulation of liquid level of storage ponds and has the advantages of simple structure, sensitivity, accuracy and convenient installation and operation.
Description
The utility model relates to a kind of float rod type liquid level circuit breaker of automatic adjusting water level.
Because the fast development of urban construction, the problem of urbanite water consumption difficulty becomes increasingly conspicuous, especially high residential building is all the more so with the problem of shipwreck, present solution is built tank often on residential building, in tank, inject water with the pressure pump interruption, and the work of pressure pump interruption must have an automatic control switch, and for addressing this problem, common way is that a ball float controlling switch is installed in the pond.But existing ball float controlling switch is owing to structure is complicated, so cost is higher, and difficulty is accurately controlled ordinary water level.
The purpose of this utility model is that a kind of improved float rod type liquid level circuit breaker will be provided, and it is not only simple in structure, and can accurately control and regulate ordinary water level automatically.
The utility model is achieved in that this float rod type liquid level circuit breaker, by contact-breaker cage, cut-off switch stroke curved bar and ball float are formed, cut-off switch is connected on the lamina tecti of contact-breaker cage, the shift knob of cut-off switch puts in the contact-breaker cage, the upper end that the stroke curved bar is connected with " U " shape shift fork also places in the contact-breaker cage, the stroke curved bar is connected on the contact-breaker cage by the rotation axis axle, the shift knob of cut-off switch places between two arms of " U " shape shift fork, the lower end of stroke curved bar is connected with ball float, and the shift knob that " U " shape shift fork is stirred cut-off switch with the lifting of stroke curved bar connection ball float one end opens or closes.
The utility model is because simple in structure, so production cost is lower, use is installed easy and convenient; In addition, because the shift knob of control cut-off switch is by the ball float control that connects the stroke curved bar, can effectively accurately control and be adjusted in the ordinary water level that sets automatically.
Concrete structure of the present utility model is provided by following embodiment and accompanying drawing thereof.
Fig. 1 is a longitudinal sectional view of the present utility model.
With reference to Fig. 1, this float rod type liquid level circuit breaker, by contact-breaker cage (2), cut-off switch (4), stroke curved bar (1), ball float (9) is formed, cut-off switch (4) is connected on the lamina tecti of contact-breaker cage (2), the shift knob of cut-off switch (5) puts in the contact-breaker cage (2), the upper end that stroke curved bar (1) is connected with " U " shape shift fork (3) also places in the contact-breaker cage (2), stroke curved bar (1) is connected on the contact-breaker cage (2) by rotation axis (6) axle, the shift knob of cut-off switch (5) places between two arms of " U " shape shift fork (3), the lower end of stroke curved bar (1) is connected with ball float (9) by connecting rod (8), and the contact-breaker cage two bottom sides is provided with installs runners (7).
During use, this float rod type liquid level circuit breaker is installed in the cistern, cut-off switch is connected conducting with pressure pump, power turn-on, at this moment stroke curved bar (1) is under the effect of ball float (9) self gravitation, the shift knob (5) that drive " U " shape shift fork (3) is stirred cut-off switch is in folding condition, the pressure pump energising is started working, water enters cistern from water inlet pipe, and along with the rising of pond middle water level, ball float (9) also rises with water level, water level to required setting, the shift knob (5) that stroke curved bar this moment (1) drive " U " shape shift fork (3) is stirred cut-off switch is in closed condition, and pressure pump is open close to quit work, and water stops to enter the pond.Along with the decline of telluric water position, circuit breaker repeats the above course of work, goes round and begins again, and is in ordinary water level thereby realize regulating automatically control Chi Shui.
Claims (1)
1. float rod type liquid level circuit breaker, by contact-breaker cage (2), cut-off switch (4), stroke curved bar (1), ball float (9) is formed, it is characterized in that cut-off switch (4) is connected on the lamina tecti of contact-breaker cage (2), the shift knob of cut-off switch (5) puts in the contact-breaker cage (2), the upper end that stroke curved bar (1) is connected with " U " shape shift fork (3) also places in the contact-breaker cage (2), stroke curved bar (1) is connected on the contact-breaker cage (2) by rotation axis (6) axle, the shift knob of cut-off switch (5) places between two arms of " U " shape shift fork (3), the lower end of stroke curved bar (1) is connected with ball float (9), and " U " shape shift fork (3) is in folding or closed condition with the lifting toggle switch button (5) that stroke curved bar (1) connects ball float one end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98209687 CN2343667Y (en) | 1998-01-16 | 1998-01-16 | Float rod type liquid level disconnector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98209687 CN2343667Y (en) | 1998-01-16 | 1998-01-16 | Float rod type liquid level disconnector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2343667Y true CN2343667Y (en) | 1999-10-13 |
Family
ID=33964989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98209687 Expired - Fee Related CN2343667Y (en) | 1998-01-16 | 1998-01-16 | Float rod type liquid level disconnector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2343667Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103681135A (en) * | 2013-12-06 | 2014-03-26 | 德力西电气有限公司 | Reclosure mechanism of disconnector |
| CN109857156A (en) * | 2019-01-02 | 2019-06-07 | 河海大学 | A kind of parallel automatic liquid adding device and its implementation method |
-
1998
- 1998-01-16 CN CN 98209687 patent/CN2343667Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103681135A (en) * | 2013-12-06 | 2014-03-26 | 德力西电气有限公司 | Reclosure mechanism of disconnector |
| CN109857156A (en) * | 2019-01-02 | 2019-06-07 | 河海大学 | A kind of parallel automatic liquid adding device and its implementation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |