CN207608958U - A kind of water tower automatic watering apparatus - Google Patents
A kind of water tower automatic watering apparatus Download PDFInfo
- Publication number
- CN207608958U CN207608958U CN201721696921.1U CN201721696921U CN207608958U CN 207608958 U CN207608958 U CN 207608958U CN 201721696921 U CN201721696921 U CN 201721696921U CN 207608958 U CN207608958 U CN 207608958U
- Authority
- CN
- China
- Prior art keywords
- water tower
- water
- annular stop
- stop seat
- fixedly connected
- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 68
- 238000007667 floating Methods 0.000 claims abstract description 10
- 239000007788 liquid Substances 0.000 claims abstract description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 6
- 239000010935 stainless steel Substances 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
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- Control Of Non-Electrical Variables (AREA)
Abstract
The utility model discloses a kind of water tower automatic watering apparatus, include water tower, float on floating ball, feed pipe and the water pump being installed in feed pipe on water tower liquid surface, it is respectively fixedly connected with upper and lower supporting rack on the side inner wall of water tower, the front end of upper and lower supporting rack has been respectively fixedly connected with upper and lower annular stop seat, upper and lower travel switch is separately installed at the top of the bottom of upper annular stop seat and lower annular stop seat, after upper and lower travel switch is in series in the control loop of access water pump；The upper end of floating ball is fixedly connected with montant, and the upper end of montant sequentially passes through lower annular stop seat and upper annular stop seat and extends upwards, and positioning plate is fixedly connected between upper and lower annular stop seat on montant.The utility model is simple in structure, realize it is unattended, can automatic start-stop water pump, save cost of human resources, and the utility model circuit design is simple and reliable, maintenance personnel is easy to maintain, has ensured the reliable and stable operation of water system.
Description
Technical field
The utility model is related to water tower water-feeding technical field, specifically a kind of water tower automatic watering apparatus.
Background technology
In chemical plant, the water tower of residential block is the core of full cell fresh water service system, and working method is to pass through
Two 7.5KW water pumps supply water to water tower, and arrange special messenger's start-stop water pump, cannot achieve automatic watering.Since water tower is very high,
It can not see that water level height, pump house operating personnel need to wait until that user does not have water just to know that water tower water has been used up below tower, water tower
Top spilling water just knows termination of pumping.Especially summer water consumption it is big in the case of, operating personnel need frequent start-stop pump, workload very big.
In view of this situation, once used automatic water-feeding controller set of on the market, but electronic component is fragile, and it is expensive,
Wiring is complicated, troublesome maintenance.
Utility model content
The purpose of this utility model is to provide a kind of simple possible, water tower automatic watering apparatus easy to maintain, to solve
Above-mentioned drawback, while can realize unattended, save cost of human resources.
The technical solution of the utility model is as follows：
A kind of water tower automatic watering apparatus includes water tower, float on floating ball on water tower liquid surface, feed pipe and is installed on
Water pump in feed pipe, it is characterised in that：Upper and lower supporting rack has been respectively fixedly connected on the side inner wall of the water tower, it is described
The front end of upper and lower supporting rack has been respectively fixedly connected with upper and lower annular stop seat, the bottom of the upper annular stop seat and lower annular
Upper and lower travel switch is separately installed at the top of limit base, the upper and lower travel switch accesses the water pump after being in series
In control loop；The upper end of the floating ball is fixedly connected with montant, and the upper end of the montant sequentially passes through the lower ring upwards
Shape limit base and upper annular stop seat simultaneously extend, and are fixedly connected with and determine between the upper and lower annular stop seat on montant
Position plate.
The water tower automatic watering apparatus, it is characterised in that：Stainless steel steel is respectively adopted in the upper and lower supporting rack
The spacing of pipe, upper and lower supporting rack is 2.5 meters.
The water tower automatic watering apparatus, it is characterised in that：Flange is respectively adopted in the upper and lower annular stop seat.
The water tower automatic watering apparatus, it is characterised in that：The montant uses stainless-steel pipe.
The water tower automatic watering apparatus, it is characterised in that：The positioning plate uses flange.
The water tower automatic watering apparatus, it is characterised in that：The control loop of the water pump includes external power supply
Two terminals, the upper and lower travel switch are connected to after being in series between two terminals, described two wiring
The coil and electrothermal relay of fuse, control switch, contactor, the both ends difference of the lower stroke switch are also in series between end
And it is connected with the contact of button and contactor.
The beneficial effects of the utility model：
The utility model is simple in structure, realize it is unattended, can automatic start-stop water pump, save cost of human resources,
And the utility model circuit design is simple and reliable, maintenance personnel is easy to maintain, has ensured the reliable and stable operation of water system.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model.
Fig. 2 is the utility model electrical schematic diagram.
Specific implementation mode
Referring to Fig. 1,2, a kind of water tower automatic watering apparatus includes water tower 1, float on floating ball 2 on 1 liquid level of water tower,
Feed pipe and the water pump being installed in feed pipe have been respectively fixedly connected with upper and lower supporting rack 3,4 on the side inner wall of water tower 1,
The front end of upper and lower supporting rack 3,4 has been respectively fixedly connected with upper and lower annular stop seat 5,6, and the bottom of upper annular stop seat 5 is under
The top of annular stop seat 6 is separately installed with upper and lower travel switch SQ1, SQ2, after upper and lower travel switch SQ1, SQ2 are in series
It accesses in the control loop of water pump；The upper end of floating ball 2 is fixedly connected with montant 7, and the upper end of montant 7 sequentially passes through lower annular upwards
Limit base 6 and upper annular stop seat 5 simultaneously extend, and positioning is fixedly connected between upper and lower annular stop seat 5,6 on montant 7
Plate 8.
In the utility model, stainless-steel pipe is respectively adopted in upper and lower supporting rack, and the spacing of upper and lower supporting rack is 2.5 meters.
Flange is respectively adopted in upper and lower annular stop seat 5,6.
Montant 7 uses stainless-steel pipe.
Positioning plate 8 uses flange.
The control loop of water pump includes two terminals L1, L2 of external power supply, upper and lower travel switch SQ1, SQ2 phase
It is connected to after series connection between two terminals L1, L2, fuse FU, control switch is also in series between two terminals L1, L2
ST, the coil of contactor KM and electrothermal relay FR, the both ends of lower stroke switch SQ2, which respectively parallel, is connected to button SB and contactor KM
Contact.
The utility model is further described below in conjunction with attached drawing：
In view of water is conductive, two terminals L1, L2 external power supply uses 36V safe voltages.
Upper stroke switch SQ1 is as upper limit water level travel switch, and when the water level in water tower 1 is full, floating ball 2 moves up, and drives
Positioning plate 8 touches upper stroke switch SQ1, upper stroke switch SQ1 actions, and Pump Failure stops supplying water；
Lower stroke switch SQ2 is as lower limit water level travel switch, and when the low water level in water tower 1, floating ball 2 moves down, and drives
Positioning plate 8 touches lower stroke switch SQ2, lower stroke switch SQ2 actions, starting mode of pump, water supply start.
Claims (6)
1. a kind of water tower automatic watering apparatus includes water tower, float on floating ball on water tower liquid surface, feed pipe and is installed on confession
Water pump in water pipe, it is characterised in that：Be respectively fixedly connected with upper and lower supporting rack on the side inner wall of the water tower, it is described it is upper,
The front end of lower bracing frame has been respectively fixedly connected with upper and lower annular stop seat, the bottom of the upper annular stop seat and lower annular limit
It is separately installed with upper and lower travel switch at the top of the seat of position, the upper and lower travel switch accesses the control of the water pump after being in series
In circuit processed；The upper end of the floating ball is fixedly connected with montant, and the upper end of the montant sequentially passes through the lower annular upwards
Limit base and upper annular stop seat simultaneously extend, and positioning is fixedly connected between the upper and lower annular stop seat on montant
Plate.
2. water tower automatic watering apparatus according to claim 1, it is characterised in that：The upper and lower supporting rack is adopted respectively
Spacing with stainless-steel pipe, upper and lower supporting rack is 2.5 meters.
3. water tower automatic watering apparatus according to claim 1, it is characterised in that：The upper and lower annular stop seat point
It Cai Yong not flange.
4. water tower automatic watering apparatus according to claim 1, it is characterised in that：The montant uses stainless steel steel
Pipe.
5. water tower automatic watering apparatus according to claim 1, it is characterised in that：The positioning plate uses flange.
6. water tower automatic watering apparatus according to claim 1, it is characterised in that：The control loop of the water pump includes
Two terminals of external power supply, the upper and lower travel switch is connected to after being in series between two terminals, described
Two terminals between be also in series with fuse, control switch, contactor coil and electrothermal relay, the lower stroke switch
Both ends respectively parallel and be connected to the contact of button and contactor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721696921.1U CN207608958U (en) | 2017-12-08 | 2017-12-08 | A kind of water tower automatic watering apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721696921.1U CN207608958U (en) | 2017-12-08 | 2017-12-08 | A kind of water tower automatic watering apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207608958U true CN207608958U (en) | 2018-07-13 |
Family
ID=62796345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721696921.1U Expired - Fee Related CN207608958U (en) | 2017-12-08 | 2017-12-08 | A kind of water tower automatic watering apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207608958U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112762565A (en) * | 2019-11-06 | 2021-05-07 | 重庆艾犇健康科技有限公司 | Passive health maintenance system |
-
2017
- 2017-12-08 CN CN201721696921.1U patent/CN207608958U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112762565A (en) * | 2019-11-06 | 2021-05-07 | 重庆艾犇健康科技有限公司 | Passive health maintenance 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: 20180713 |