CN2511950Y - Water lever alarm - Google Patents
Water lever alarm Download PDFInfo
- Publication number
- CN2511950Y CN2511950Y CN 01229959 CN01229959U CN2511950Y CN 2511950 Y CN2511950 Y CN 2511950Y CN 01229959 CN01229959 CN 01229959 CN 01229959 U CN01229959 U CN 01229959U CN 2511950 Y CN2511950 Y CN 2511950Y
- Authority
- CN
- China
- Prior art keywords
- water
- double
- alarm
- reserve tank
- control apparatus
- 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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- Emergency Alarm Devices (AREA)
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Abstract
The utility model discloses a water level alarm which belongs to an alarm, wherein a double control device is arranged on a water storage tank, an inlet port at the bottom of the water storage tank is connected with an overflow pipe of a water tank of a used device, the act of the alarm is controlled by a floating plate in the water storage tank, and a user can be reminded to close an inlet valve in time, thereby ensuring that water is not wasted; not only water resource is not wasted, but also economic loss can not be caused for individuals, and benefits are brought both for country and people. The product is of reasonable structural design, simple manufacture, convenient use and obvious practical effect, thereby being a necessary product for a user who uses a solar water heater, a water tower, a boiler, a fish pond, etc.
Description
Technical field
The utility model belongs to alarm, particularly can prevent the excessive a kind of water-level alarm device that causes water resource waste of water on the water tank.
Background technology
Such as, existing commercially available various solar water heaters, structure is similar, when adding cold water, do not know to add and how much be advisable, receive the toilet sewer though be provided with gap, alarm free device, and uncontrollable amount of water, if the untimely inlet valve of closing of people, then add water and flow to sewer in vain, cause the waste of water resource, all bring unnecessary loss for country and individual.
Summary of the invention
The purpose of this utility model provides a kind of water-level alarm device, taked following measure for realizing this purpose: this device is made up of reserve tank and double-control apparatus and alarm, it is characterized in that: a fine needle stretches out in the kickboard central authorities in reserve tank, its top is a Metal Ball, this Metal Ball puts in the double-control apparatus on the reserve tank and with the rising or the decline of kickboard in the reserve tank, and contact with upper, lower electrode in the double-control apparatus, three contact conductors of double-control apparatus and alarm and three lead-in wires that are contained in the double control switch on the alarm are connected; The water inlet of reserve tank and have the gap of water level limitation equipment to join.
Described double control switch is a single-pole double-throw switch (SPDT).
Kickboard in the described reserve tank can also directly be contained in solar water heater or other has in the water tank of water level limitation equipment, and double-control apparatus is directly installed on the outside surface of water tank.
The technique effect that the utility model reaches is on the equipment that the water-level alarm device is installed, and comes alarm in the pulpit by kickboard lifting in the reserve tank, reminds the operator in time to close inlet valve, reaches the purpose of not wasting a water, and is all favourable in state in the people.This warning device is simple in structure, easy for installation, good practical effect.Except that the utility model, can also be used for the place that other need control water level, very big promotional value is arranged.
Description of drawings
Fig. 1 is a solar water heater water-level alarm apparatus structure synoptic diagram;
Fig. 2 is for directly being contained in the water-level alarm device in the solar water heater water tank.
Embodiment
Figure 1 shows that solar water heater water-level alarm apparatus structure synoptic diagram.Single-pole double-throw switch (SPDT) 2 is installed on the sidewall of alarm 22, and the lead-in wire 3 in two lines of the intermediate head of its three lead-in wires and alarm 22 outputs joins, and another root lead-in wire 4 is connected with the common electrode 9 of double-control apparatus 8; The both sides lead-in wire of single-pole double-throw switch (SPDT) 2 joins with the upper electrode 10 and the lower electrode 11 of double-control apparatus 8 respectively, and three contact conductors are drawn from fairlead 18.Stretch out contact pilotage 20 in the double-control apparatus 8, its top has metal to touch ball 19, the other end of contact pilotage 20 puts in the reserve tank 23, and be connected one with the plate 12 of swimming, double-control apparatus 8 is fixed on above the reserve tank 23 by pillar 21, and distance can be regulated by pillar 21 between the two, and the bottom of reserve tank 23 is provided with water inlet 13, and and the overflow pipe 14 of solar water heater water tank 15 tops join, water intaking valve 16 is contained in the below of water tank 15.When the user is put tap water 17 in water tank 15, water is filled the back and flow into reserve tank 23 in overflow pipe 14, the plate 12 of swimming is risen, with top on the Metal Ball 19, upper electrode 10 and public electrode 9 are connected, alarm 22 sounding alarms, remind behaviour person in time to close water intaking valve 16, the cutter 1 with switch 2 closes to another side simultaneously, and chimes of doom stops, work as decline of water table, make metal touch ball 19 and fall to when connecting lower electrode 11 and public electrode 9, chimes of doom restarts, and reminds the cutter 1 of switch 2 is left to the other end, sound stops, and is in and treats alarm condition.Figure 2 shows that the water-level alarm apparatus structure synoptic diagram and the figure difference that directly are contained in the solar water heater water tank are that water tank 15 replaces reserve tank 23, kickboard 12 directly is contained in the water tank 15, and all the other structures are with shown in Figure 1.The utility model need also to be used to the equipment of control water level except that being used for solar water heater.
Claims (3)
1. water-level alarm device, form by reserve tank and double-control apparatus and warning device, it is characterized in that: a fine needle stretches out in the kickboard central authorities in reserve tank, its top is a Metal Ball, this Metal Ball puts in the double-control apparatus on the reserve tank, and with the rising or the decline of kickboard in the reserve tank, and contact with upper, lower electrode in the double-control apparatus, three contact conductors of double-control apparatus and alarm and three lead-in wires that are contained in the double control switch on the alarm are connected; The water inlet of reserve tank and have the gap of water level limitation equipment to join.
2. water-level alarm device according to claim 1 is characterized in that: described double control switch is a single-pole double-throw switch (SPDT).
3. water-level alarm device according to claim 1 is characterized in that: the kickboard in the described reserve tank can also directly be contained in solar water heater or other has in the water tank of water level limitation equipment, and double-control apparatus is directly installed on the outside surface of water tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01229959 CN2511950Y (en) | 2001-07-11 | 2001-07-11 | Water lever alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01229959 CN2511950Y (en) | 2001-07-11 | 2001-07-11 | Water lever alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2511950Y true CN2511950Y (en) | 2002-09-18 |
Family
ID=33644689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01229959 Expired - Fee Related CN2511950Y (en) | 2001-07-11 | 2001-07-11 | Water lever alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2511950Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107140337A (en) * | 2017-07-05 | 2017-09-08 | 天津英铁科技有限公司 | A kind of external fluid-valve regulation and control warning box |
| CN110480864A (en) * | 2019-07-19 | 2019-11-22 | 高邮亚普塑业有限公司 | A kind of PVC pellet manufacture liquid additive quantitative adding device |
-
2001
- 2001-07-11 CN CN 01229959 patent/CN2511950Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107140337A (en) * | 2017-07-05 | 2017-09-08 | 天津英铁科技有限公司 | A kind of external fluid-valve regulation and control warning box |
| CN107140337B (en) * | 2017-07-05 | 2020-05-01 | 天津英铁科技有限公司 | External hydraulic valve regulation and control warning box |
| CN110480864A (en) * | 2019-07-19 | 2019-11-22 | 高邮亚普塑业有限公司 | A kind of PVC pellet manufacture liquid additive quantitative adding device |
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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 |