CN105181084A - Water tank water level monitor - Google Patents
Water tank water level monitor Download PDFInfo
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- CN105181084A CN105181084A CN201510716596.XA CN201510716596A CN105181084A CN 105181084 A CN105181084 A CN 105181084A CN 201510716596 A CN201510716596 A CN 201510716596A CN 105181084 A CN105181084 A CN 105181084A
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- water level
- water tank
- water
- monitoring
- tank
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Abstract
The invention discloses a water tank water level monitor. The water tank water level monitor comprises a water tank. A water inlet is formed in the water tank. At least two water level monitoring points are arranged on the water tank in the vertical direction. A monitoring chamber with the upper end and the lower end closed is vertically arranged on one side of the water tank. A water level switch is arranged on the monitoring chamber and comprises a controller arranged outside the monitoring chamber, and a guide rod with one end perpendicularly arranged in the monitoring chamber and the other end connected with the controller. Floaters corresponding to the water level monitoring points on the water tank one to one are arranged on the guide rod. The controller is connected with a water level display through a wire. Water level display lamps corresponding to the floaters one to one are arranged on the water level display. A communicating opening is formed in the upper portion of the water tank and connected with the monitoring chamber. The bottom of the water tank is communicated with the bottom of the monitoring chamber. By means of the water tank water level monitor, the water level situation in the water tank can be monitored in real time, system running is stable, and the water tank water level monitor has the advantages of being simple in structure, convenient to install and high in practicability.
Description
Technical field
The present invention relates to a kind of Level monitor, be specifically related to a kind of cistern water level monitor.
Background technology
Automobile in the process of moving, if braked frequently, brake block will produce high temperature owing to rubbing for a long time continuously, the particularly full-sized car of load-carrying, when the descending road traveling that the gradient is longer, very easily because continuous brake for a long time makes the temperature of brake block too high, cause the adverse consequences that brake block is malfunctioning, can cause damaged tyres time serious and accidents caused, consequence is hardly imaginable.Therefore, for guaranteeing the sensitivity of automobile brake sheet and preventing the high temperature of brake block too high, on automobile, all cooling water tank is installed at present.
Because the cooling water tank of automobile is generally mounted in after automobile, the human pilot in pilothouse is difficult in time, the water level conditions grasped exactly in cooling water tank.So slightly neglect, be not filled with in time after the water in cooling water tank runs out, just there will be the phenomenon that sky water tank travels.Occur that some are applied to the Level monitor of cooling water tank in the market, the Chinese invention patent application being 201310517359.1 as application number discloses a kind of heat sink for lorry water tank, comprise water tank, sensor probe is located in water tank by mounting hole, sensing probe bottom is placed in water tank bottom 1/6 ~ 1/5 place, and water tank bottom installs engine radiating water tank through connecting line.This kind of cooling water tank realizes the monitoring to water level by sensor probe, but is directly installed on cooling water tank due to sensor probe, and jolting by running, sensor probe is easily bad or malfunctioning by rolling, and monitoring is unstable.
Summary of the invention
For above-mentioned deficiency, technical matters to be solved by this invention is to provide a kind of cistern water level monitor, and the water level conditions in its energy Real-Time Monitoring water tank, structure is simple, easy for installation, with low cost.
For solving the problems of the technologies described above, the present invention is achieved through the following technical solutions:
A kind of cistern water level monitor, comprise water tank, described water tank is provided with water inlet, water tank is vertically gone up and is at least provided with two water level monitoring points, the monitoring room of upper and lower closed at both ends is vertically provided with in the side of water tank, described monitoring room is provided with a water level switch, described water level switch comprises be placed in vertical with one end of the controller being placed in monitoring outdoor and monitors indoor, the guide rod that the other end is connected with controller after passing monitoring room, described guide rod is provided with and the water level monitoring point float one to one on water tank, described controller is connected with a water level display by wire, water level display is provided with and float water level display lamp one to one, the top of described water tank is provided with a connected entrance, and described connected entrance is connected with monitoring room, and the bottom of water tank is connected with the bottom of monitoring room.
In such scheme, what be placed in water level lowest part in described water level monitoring point is lowest water level monitoring point, and is connected with an alarm on the float corresponding to lowest water level monitoring point.
In such scheme, for knowing the water level conditions in Real-Time Monitoring water tank, the height of described monitoring room is finally the height being more than or equal to water tank.
In such scheme, described water level switch is specially connecting rod floating ball level switch.
In such scheme, the sidewall of the bottom of water tank can offer a freeing port.
Beneficial effect of the present invention is:
The present invention by the monitoring room that is interconnected with water tank, be located at the water level display of monitoring indoor water level switch and being connected with water level switch, water level display is installed in pilothouse the water level conditions that can realize in Real-Time Monitoring water tank in use, the water level switch adopted is float switch, its stable performance, low price, and it is located on monitoring room and can not jolts by rocking of water tank and affect monitoring result, has the advantages that structure is simple, easy for installation, practical.This cistern water level monitor can be applied in the water level monitoring on automobile brake sheet water tank, also can be applied in the level monitoring on Domestic water tank or other liquid water tanks.
Accompanying drawing explanation
Fig. 1 is the structural representation of this cistern water level monitor.
Number in the figure is: 1, water tank; 2, room is monitored; 3, water inlet; 4, connected entrance; 5, water level monitoring point; 6-1, controller; 6-2, guide rod; 7, float; 8, water level display; 9, alarm; 10, freeing port; 11, water level display lamp; 12, top is spacing; 13, lower limit;
K1 is peak level monitoring point, and K2 is lowest water level monitoring point.
Embodiment
As shown in Figure 1, a kind of cistern water level monitor, comprises water tank 1, and described water tank 1 is provided with water inlet 3, and the sidewall of the bottom of water tank 1 offers a freeing port 10.Water tank 1 is vertically gone up and is at least provided with two water level monitoring points 5, in the present embodiment be 7, what to be placed in water level lowest part in wherein said water level monitoring point 5 is connected with an alarm 9 for lowest water level monitoring point K2 on the float 7 corresponding to the K2 of lowest water level monitoring point, and be placed in water level highest point for peak level monitoring point K1, in the present embodiment, described peak level monitoring point K1 is located at the below of connected entrance 4.
The monitoring room 2 of upper and lower closed at both ends is vertically provided with in the side of water tank 1, the height of monitoring room 2 is more than or equal to the height of water tank 1, certainly, can reach the object of monitoring water level equally when monitoring height lower than water tank 1 of the height of room 2, the partial level just higher than monitoring room 2 can not monitor.Wherein, the top of described water tank 1 is provided with a connected entrance 4, and described connected entrance 4 is connected with monitoring room 2, and the bottom of water tank 1 is connected with the bottom of monitoring room 2.Because the pressure in monitoring room 2 is the same with the pressure in water tank 1, the height of water level in monitoring room 2 and the height of water level in water tank 1 are remained on sustained height in real time, and the water level therefore in monitoring monitoring room 2 is equal to the height of water level in monitoring water tank 1.
Described monitoring room 2 is provided with a water level switch, and described water level switch is specially connecting rod floating ball level switch, can certainly be the float switch of other models.Described connecting rod floating ball level switch comprises that controller 6-1 and the one end be placed in outside monitoring room 2 is vertically placed in monitoring room 2, the other end passes the guide rod 6-2 that monitoring room (2) is connected with controller 6-1 afterwards, described guide rod 6-2 is provided with and water level monitoring point 5 float 7 one to one on water tank 1, and the top of each float 7 is provided with that a top is spacing 12, be provided with a lower limit 13 below it.The setting of top spacing 12 and lower limit 13, in order to block the domain of walker of float 7, ensures the accuracy of monitoring display.Described controller 6-1 is connected with a water level display 8 by wire, and water level display 8 is provided with and float 7 water level display lamp 11 one to one.Described water level display 8 is installed on car steering indoor.
The present invention is operationally:
To the in-built water of water tank 1, water now in water tank 1 flows rapidly in monitoring room 2 from the bottom of connected entrance 4 and water tank 1, water constantly adds, when all floats 7 on connecting rod floating ball level switch are all submerged by water, reed switch in each float 7 is all in on-state, then water level display 8 is thought with float 7 that each corresponding water level display lamp 11 is all bright, then now can stop adding water.Therefore, when water tank 1 has just started to fill water, each water level display lamp 11 has been all bright, and when the water in water tank 1 is constantly used up, water level reduces gradually.Water level from top to bottom often decline a water level detecting point 5, this float 7 corresponding to water level detecting point 5 will disconnect automatically, then this water level display lamp 11 corresponding to float 7 will be gone out from incipient bright becoming, and knocks out successively with the water level display lamp 11 on this water level display 8.Therefore, driver just can grasp the water level conditions in water tank 1 in real time in pilothouse, and when water level in water tank 1 uses lowest water level monitoring point K2, set alarm 9 will send alarm sound, and prompting driver adds water.
These are only explanation embodiments of the present invention; be not limited to the present invention, for a person skilled in the art, within the spirit and principles in the present invention all; any amendment of doing, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (5)
1. a cistern water level monitor, comprise water tank (1), described water tank (1) is provided with water inlet (3), water tank (1) is vertically gone up and is at least provided with two water level monitoring points (5), it is characterized in that: the monitoring room (2) being vertically provided with upper and lower closed at both ends in the side of water tank (1), described monitoring room (2) is provided with a water level switch, described water level switch comprises and is placed in be placed in vertical with one end of monitoring room (2) controller outward (6-1) and monitors in room (2), the other end passes the guide rod (6-2) that monitoring room (2) is connected with controller (6-1) afterwards, described guide rod (6-2) is provided with and the float (7) one to one of the water level monitoring point (5) on water tank (1), described controller (6-1) is connected with a water level display (8) by wire, water level display (8) is provided with and float (7) water level display lamp (11) one to one, the top of described water tank (1) is provided with a connected entrance (4), and described connected entrance (4) is connected with monitoring room (2), and the bottom of water tank (1) is connected with the bottom of monitoring room (2).
2. cistern water level monitor according to claim 1, it is characterized in that: what be placed in water level lowest part in described water level monitoring point (5) is lowest water level monitoring point (K2), and is connected with an alarm (9) on the float (7) corresponding to lowest water level monitoring point (K2).
3. cistern water level monitor according to claim 1 and 2, is characterized in that: the height of described monitoring room (2) is more than or equal to the height of water tank (1).
4. cistern water level monitor according to claim 1, is characterized in that: described water level switch is connecting rod floating ball level switch.
5. cistern water level monitor according to claim 1, is characterized in that: on the sidewall of the bottom of water tank (1), offer a freeing port (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510716596.XA CN105181084A (en) | 2015-10-29 | 2015-10-29 | Water tank water level monitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510716596.XA CN105181084A (en) | 2015-10-29 | 2015-10-29 | Water tank water level monitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105181084A true CN105181084A (en) | 2015-12-23 |
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ID=54903329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510716596.XA Pending CN105181084A (en) | 2015-10-29 | 2015-10-29 | Water tank water level monitor |
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| Country | Link |
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| CN (1) | CN105181084A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108361105A (en) * | 2018-05-14 | 2018-08-03 | 蚌埠市华威电子科技有限公司 | A kind of radiator water level monitoring sensor having self-shield measure |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2409460Y (en) * | 1999-12-27 | 2000-12-06 | 庄惠明 | Water level display for solar water heater |
| US6988406B1 (en) * | 2004-10-25 | 2006-01-24 | Robert Mack | System and method of liquid level detection |
| CN201344827Y (en) * | 2009-01-12 | 2009-11-11 | 深圳市信威电子有限公司 | Water tank sensor for automobile |
| CN201373760Y (en) * | 2008-10-14 | 2009-12-30 | 南京浦镇科技实业有限公司 | Special liquid level detector for railways |
| CN103592004A (en) * | 2013-11-18 | 2014-02-19 | 中联重科股份有限公司 | Water tank liquid level detection equipment, water tank liquid level control system and vehicle |
| CN204214523U (en) * | 2014-11-13 | 2015-03-18 | 黄山中皇制药有限公司 | Purified water reserve tank height displaying instrument |
| CN205079839U (en) * | 2015-10-29 | 2016-03-09 | 黄崇艳 | Water tank water level monitor |
-
2015
- 2015-10-29 CN CN201510716596.XA patent/CN105181084A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2409460Y (en) * | 1999-12-27 | 2000-12-06 | 庄惠明 | Water level display for solar water heater |
| US6988406B1 (en) * | 2004-10-25 | 2006-01-24 | Robert Mack | System and method of liquid level detection |
| CN201373760Y (en) * | 2008-10-14 | 2009-12-30 | 南京浦镇科技实业有限公司 | Special liquid level detector for railways |
| CN201344827Y (en) * | 2009-01-12 | 2009-11-11 | 深圳市信威电子有限公司 | Water tank sensor for automobile |
| CN103592004A (en) * | 2013-11-18 | 2014-02-19 | 中联重科股份有限公司 | Water tank liquid level detection equipment, water tank liquid level control system and vehicle |
| CN204214523U (en) * | 2014-11-13 | 2015-03-18 | 黄山中皇制药有限公司 | Purified water reserve tank height displaying instrument |
| CN205079839U (en) * | 2015-10-29 | 2016-03-09 | 黄崇艳 | Water tank water level monitor |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108361105A (en) * | 2018-05-14 | 2018-08-03 | 蚌埠市华威电子科技有限公司 | A kind of radiator water level monitoring sensor having self-shield measure |
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| C06 | Publication | ||
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Application publication date: 20151223 |