CN107990046A - A kind of air-conditioner water system valve state display device - Google Patents
A kind of air-conditioner water system valve state display device Download PDFInfo
- Publication number
- CN107990046A CN107990046A CN201711192043.4A CN201711192043A CN107990046A CN 107990046 A CN107990046 A CN 107990046A CN 201711192043 A CN201711192043 A CN 201711192043A CN 107990046 A CN107990046 A CN 107990046A
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- Prior art keywords
- state
- valve
- valve body
- driver plate
- module
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
- F16K37/0025—Electrical or magnetic means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
- F16K37/0058—Optical means, e.g. light transmission, observation ports
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The present invention proposes a kind of air-conditioner water system valve state display device, including：Valve location indicating module, is configured to rotate with valve body, and the position of the valve body is indicated when the valve body stops；State control signal generation unit, is configured to the position according to the valve body, generates and output state controls electric signal；State display module, is configured to receive the electric signal that the state control signal generation unit is sent, and mark corresponding with the state is shown according to electric signal selection.A technical solution in above-mentioned technical proposal has the following advantages that or beneficial effect：The electric signal that state display module reception state control signal generation unit is sent, shows mark corresponding with the state, such user can be intuitive to see very much the on off state of valve, valve is safeguarded easy to user according to electric signal selection.
Description
Technical field
The present invention relates to status recognition technique field, more particularly to a kind of air-conditioner water system valve state display device.
Background technology
Valve is the control unit in fluid delivery system, has cut-off, adjusting, water conservancy diversion, prevents adverse current, voltage stabilizing, shunting
Or the function such as overflow pressure relief, there is vital effect in the entire system.In data center's air-conditioner water system, valve
Which kind of mode operation on off state represents system with, or represents the operating status of cold.The on off state of each valve in a word
Can be by Correct, can be related to people correctly know the state of water system, so as to influence data center's air-conditioner water system
State.In general, user can just be can confirm that by closely watching the switch mark of valve body surface.When operation maintenance personnel into
Row on-the-spot make an inspection tour and when doing system running pattern switching, confirms the current state of valve with being all unable to quicklook.Especially
The valve of eminence, or even also climb to eminence with ladder and go viewing to confirm, so reduce the work efficiency of operation maintenance personnel.
To solve this technical problem, the method that manually-operated gate on off state indicates in traditional air-conditioner water system includes：
The listed method in scene, i.e., hang root rope on valve, and rope one end is with the brand for indicating "ON", and the other end is then with indicating "Off"
Brand, after someone is to valve operation, pulls down the brand of corresponding state to show state；Limiter method is installed, on valve
Limit switch box is installed, by the open or closed position of valve with the signal output of switching value, and the three-dimensional position of its band refers to
Show that device can clearly show that the location of valve.But both approaches display effect is not directly perceived enough.
The content of the invention
The embodiment of the present invention provides a kind of air-conditioner water system valve state display device, of the prior art at least to solve
Above technical problem.
In a first aspect, an embodiment of the present invention provides a kind of air-conditioner water system valve state display device, including：
Valve location indicating module, is configured to rotate with valve body, and the valve is indicated when the valve body stops
The position of door body；
State control signal generation unit, is configured to the position according to the valve body, generates and output state controls
Electric signal；
State display module, is configured to receive the electric signal that the state control signal generation unit is sent, according to described
Electric signal selection shows mark corresponding with the state.
It is with reference to first aspect, of the invention in the first embodiment of first aspect,
The valve location indicating module, including：
Driver plate, rotates with the valve body, and the pre-position that valve body is corresponded on the driver plate is provided with and dials
Disk contact.
With reference to first aspect, for the present invention in the second embodiment of first aspect, the state control signal generation is single
Member includes：
Switch contact binding post, when the driver plate contact as driver plate rotates, turns to predetermined position, the switch touches
Point binding post is electrically connected with the driver plate contact, can be to the state display module when switch contact binding post is powered
Transmission state controls electric signal, and it is conductance messenger that the state, which controls electric signal,；
Power supply module, one end of the power supply module are electrically connected with the switch contact binding post, the other end with described group
Disk contact is electrically connected.
With reference to first aspect, for the present invention in the 3rd embodiment of first aspect, the pre-determined bit is equipped with many places, described
Driver plate contact, the switch contact binding post have it is multiple, in the different precalculated positions of the valve body, the driver plate contact with
Different switch contact binding posts is electrically connected, and the state display module includes：
Display panel, is provided with multiple LED modules on the display panel, each LED module is arranged with predetermined manner
Set on a display panel, the multiple LED module shows different colors respectively；
When driver plate contact is connected with the different switch contact binding posts, different LED modules is lit.
Second of embodiment with reference to first aspect, the power supply module are storage battery.
Second of embodiment with reference to first aspect, the power supply module are AC power.
The first embodiment with reference to first aspect, includes at least a kind of following LED of color in each LED module
Lamp：Red, green and yellow.
The first embodiment with reference to first aspect, the red LED light and the closed mode of the valve body
Corresponding, the green LED light is corresponding with the opening of the valve body, the LED light of the yellow and the valve sheet
The half-open position of body corresponds to.
A technical solution in above-mentioned technical proposal has the following advantages that or beneficial effect：State display module receives shape
The electric signal that state control signal generation unit is sent, shows mark corresponding with the state according to electric signal selection, so uses
Family can be intuitive to see very much the on off state of valve, and valve is safeguarded easy to user.
Above-mentioned general introduction is merely to illustrate that the purpose of book, it is not intended to is limited in any way.Except foregoing description
Schematical aspect, outside embodiment and feature, it is further by reference to attached drawing and the following detailed description, the present invention
Aspect, embodiment and feature would is that what is be readily apparent that.
Brief description of the drawings
In the accompanying drawings, unless specified otherwise herein, otherwise represent the same or similar through the identical reference numeral of multiple attached drawings
Component or element.What these attached drawings were not necessarily to scale.It should be understood that these attached drawings depict only according to the present invention
Some disclosed embodiments, and should not serve to limit the scope of the present invention.
Fig. 1 is a kind of schematic diagram of air-conditioner water system valve state display device of the embodiment of the present invention one；
Fig. 2 is a kind of schematic diagram of air-conditioner water system valve state display device of the embodiment of the present invention two.
Embodiment
Hereinafter, some exemplary embodiments are simply just described.As one skilled in the art will recognize that
Like that, without departing from the spirit or scope of the present invention, described embodiment can be changed by various different modes.
Therefore, attached drawing and description are considered essentially illustrative rather than restrictive.
Embodiment one
The embodiment of the present invention provides a kind of air-conditioner water system valve state display device.As shown in Figure 1, implement for the present invention
The air-conditioner water system valve state display device of example.Present example includes：
Valve location indicating module 10, is configured to rotate with valve body, when the valve body stops described in instruction
The position of valve body；
State control signal generation unit 20, is configured to the position according to the valve body, generates and exports electric signal；
State display module 30, is configured to receive the electric signal that the state control signal generation unit is sent, according to institute
State electric signal selection and show mark corresponding with the state.
Specifically, the present embodiment can be by valve location indicating module 10, according to the diverse location strobe state of valve
Branch in control signal generation unit 20, makes state control signal generation unit 20 input telecommunications to state display module 30
Number, different states is presented in branch of the state display module 30 in the state control signal generation unit 20 gated,
For example, by the color of lamp, lamp the signal such as brightness compared with intuitive way, be presented to user.
A technical solution in above-mentioned technical proposal has the following advantages that or beneficial effect：State display module receives shape
The electric signal that state control signal generation unit is sent, shows mark corresponding with the state according to electric signal selection, so uses
Family can be intuitive to see very much the on off state of valve, and valve is safeguarded easy to user.
Embodiment two
The embodiment of the present invention provides a kind of air-conditioner water system valve state display device.As shown in Fig. 2, implement for the present invention
The air-conditioner water system valve state display device of example.Present example includes：
The valve location indicating module, including：
Driver plate (not shown), rotates with the valve body, and the pre-determined bit of valve body is corresponded on the driver plate
The place of putting is provided with driver plate contact 201.
Wherein, valve body can be connected with driver plate by the way of traditional, such as pass through torsional spring connection etc..In the disk of driver plate
Scale is provided with face, to represent the location of valve, but user needs access to valve and can see, is set on driver plate
Scale is put equipment is debugged or safeguarded easy to commissioning staff or maintenance personnel.
Continuing with Fig. 2, the state control signal generation unit 20, including：
Driver plate contact 201, is arranged on driver plate, and is rotated with the driver plate；
Switch contact binding post 202, when the driver plate contact 201 as driver plate rotates, turns to predetermined position, described
Switch contact binding post 202 is electrically connected with the driver plate contact 201, can be to when the switch contact binding post 202 is powered
The state display module 30 sends state control electric signal, and it is conductance messenger that the state, which controls electric signal,；
The power supply module, one end of the power supply module are electrically connected with the switch contact binding post 202, the other end with
The driver plate contact 201 is electrically connected.
Wherein, driver plate contact 201 and switch contact binding post 202 do insulation processing with valve body.
Further, the pre-determined bit is equipped with many places, the switch contact binding post 202 have it is multiple, in the valve sheet
The different precalculated positions of body, the driver plate contact 201 are electrically connected from different switch contact binding posts 202, the status display
Module 30, including：
Display panel 302, is provided with multiple light emitting diodes (Light Emitting on the display panel 302
Diode, LED) module 301, each LED module 301 is arranged on display panel 302 with predetermined manner, the multiple
LED module 301 shows different colors respectively；
When driver plate contact 201 and the different switch contact binding posts 202 connect, different LED modules 301 is by point
It is bright.
Wherein, advantage of the LED light in luminous efficiency etc. relative to conventional lamp, have small power consumption, luminous efficiency it is high,
The features such as long lifespan.The LED module of the embodiment of the present invention can not only identify the on off state of valve, can also be air-conditioning water system
The cold station lighting energy saving of system provides facility, can reduce the cold station lighting installation of air-conditioner water system when necessary, so can be same
When ensure illumination and operation security.
Wherein, when switch contact binding post 202 is connected with driver plate contact 201, power supply module, driver plate contact and it is described its
In switch contact binding post form a circuit, at this moment turn on state display module, therefore light one of LED moulds
Group.
Further, multiple LED modules in the present embodiment include different colors, and each color correspond to a kind of valve
The state of door body；The red LED light is corresponding with the closed mode of the valve body, the green LED light and institute
The opening for stating valve body corresponds to, and the LED light of the yellow is corresponding with the half-open position of the valve body.
Continuing with Fig. 2, the power supply module can be storage battery 203.
Specifically, when being powered using storage battery 203, red LED light one end with green is connecting storage battery 203 just
Pole, switch contact binding post 202 connect the anode of storage battery 203, and driver plate contact 201 is equivalent to switch contact, when user rotates
When valve body is to open position, switch contact binding post 202 is contacted with driver plate contact 201, and green light electric power loop is connected at this time,
Send green light.Similarly, when rotating valve body is to closed position, red LED lamp is bright, sends feux rouges, and sign valve, which is in, to close
Closed state.When switch contact binding post 202 is neither contacted with the driver plate contact 201 of open position, also do not dialled with closed position
When disk contact 201 contacts, driver plate contact 201 rests on 202 position of switch contact binding post of yellow LED lamp, indicates valve sheet
Body is in half-open position, and the LED light of yellow is bright at this time.
As the deformation of this example, yellow LED lamp can be set for confession power mode, that is to say, that when switch contact connects
Terminal 202 is neither contacted with the driver plate contact 201 of open position, can be with when also not contacted with the driver plate contact 201 of closed position
Judge that valve body is in intermediateness, though at this time the LED light of yellow switch contact binding post 202 without and half-open position
Driver plate contact 201 contact, also make the bright sign half-open position of yellow led.
In this bright other embodiment, the lamp of other colors can also be set as warning lamp, when exception occurs in valve
When, make the lamp of other colors bright, to prompt user to be abnormal.User in the embodiment of the present invention includes the dimension of air-conditioner water system
Shield personnel.
In other embodiments of the invention, the power supply module can also be AC power.Due to using AC power
Principle during power supply is identical with using the principle of storage battery power supply, and details are not described herein.
A technical solution in above-mentioned technical proposal has the following advantages that or beneficial effect：According to the driver plate of valve body
Contact present position, the branch residing for the LED light of selection conducting different colours, makes the lamp of different colours bright, to indicate valve sheet
The on off state of body, such user can be intuitive to see very much the on off state of valve, valve safeguarded easy to user.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or the spy for combining the embodiment or example description
Point is contained at least one embodiment of the present invention or example.Moreover, particular features, structures, materials, or characteristics described
It may be combined in any suitable manner in any one or more of the embodiments or examples.In addition, without conflicting with each other, this
The technical staff in field can be by the different embodiments or example described in this specification and different embodiments or exemplary spy
Sign is combined and combines.
In addition, term " first ", " second " are only used for description purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, " first " is defined, the feature of " second " can be expressed or hidden
Include at least one this feature containing ground.In the description of the present invention, " multiple " are meant that two or more, unless otherwise
It is clearly specific to limit.
Any process or method described otherwise above description in flow chart or herein is construed as, and represents to include
Module, fragment or the portion of the code of the executable instruction of one or more the step of being used for realization specific logical function or process
Point, and the scope of the preferred embodiment of the present invention includes other realization, wherein can not press shown or discuss suitable
Sequence, including according to involved function by it is basic at the same time in the way of or in the opposite order, carry out perform function, this should be of the invention
Embodiment person of ordinary skill in the field understood.
Expression or logic and/or step described otherwise above herein in flow charts, for example, being considered use
In the order list for the executable instruction for realizing logic function, may be embodied in any computer-readable medium, for
Instruction execution system, device or equipment (such as computer based system including the system of processor or other can be held from instruction
The system of row system, device or equipment instruction fetch and execute instruction) use, or combine these instruction execution systems, device or set
It is standby and use.For the purpose of this specification, " computer-readable medium " can any can be included, store, communicate, propagate or pass
Defeated program is for instruction execution system, device or equipment or the dress used with reference to these instruction execution systems, device or equipment
Put.
Computer-readable medium described in the embodiment of the present invention can be that computer-readable signal media or computer can
Read storage medium either the two any combination.The more specifically example of computer-readable recording medium is at least (non-poor
Property list to the greatest extent) including following：Electrical connection section (electronic device) with one or more wiring, portable computer diskette box (magnetic
Device), random access memory (RAM), read-only storage (ROM), erasable edit read-only storage (EPROM or flash
Memory), fiber device, and portable read-only storage (CDROM).In addition, computer-readable recording medium even can be with
It is the paper or other suitable media that can print described program on it, because can be for example by being carried out to paper or other media
Optical scanner, is then handled described electronically to obtain into edlin, interpretation or if necessary with other suitable methods
Program, is then stored in computer storage.
In embodiments of the present invention, computer-readable signal media can be included in a base band or as a carrier wave part
The data-signal of propagation, wherein carrying computer-readable program code.The data-signal of this propagation can use a variety of
Form, includes but not limited to electromagnetic signal, optical signal or above-mentioned any appropriate combination.Computer-readable signal media is also
Can be any computer-readable medium beyond computer-readable recording medium, which can send, pass
Either transmission is broadcast for instruction execution system, input method or device use or program in connection.Computer can
The program code for reading to include on medium can be transmitted with any appropriate medium, be included but not limited to：Wirelessly, electric wire, optical cable, penetrate
Frequently (Radio Frequency, RF) etc., or above-mentioned any appropriate combination.
It should be appreciated that each several part of the present invention can be realized with hardware, software, firmware or combinations thereof.Above-mentioned
In embodiment, software that multiple steps or method can be performed in memory and by suitable instruction execution system with storage
Or firmware is realized.If, and in another embodiment, can be with well known in the art for example, realized with hardware
Any one of row technology or their combination are realized：With the logic gates for realizing logic function to data-signal
Discrete logic, have suitable combinational logic gate circuit application-specific integrated circuit, programmable gate array (PGA), scene
Programmable gate array (FPGA) etc..
Those skilled in the art are appreciated that to realize all or part of step that above-described embodiment method carries
Suddenly it is that relevant hardware can be instructed to complete by program, the program can be stored in a kind of computer-readable storage medium
In matter, the program upon execution, including one or a combination set of the step of embodiment of the method.
In addition, each functional unit in each embodiment of the present invention can be integrated in a processing module, can also
That unit is individually physically present, can also two or more units be integrated in a module.Above-mentioned integrated mould
Block can both be realized in the form of hardware, can also be realized in the form of software function module.The integrated module is such as
Fruit is realized in the form of software function module and as independent production marketing or in use, can also be stored in a computer
In readable storage medium storing program for executing.The storage medium can be read-only storage, disk or CD etc..
The above description is merely a specific embodiment, but protection scope of the present invention is not limited thereto, any
Those familiar with the art the invention discloses technical scope in, its various change or replacement can be readily occurred in,
These should be covered by the protection scope of the present invention.Therefore, protection scope of the present invention should be with the guarantor of the claim
Protect subject to scope.
Claims (8)
- A kind of 1. air-conditioner water system valve state display device, it is characterised in that including：Valve location indicating module, is configured to rotate with valve body, and the valve sheet is indicated when the valve body stops The position of body；State control signal generation unit, is configured to the position according to the valve body, generates and output state controls telecommunications Number；State display module, is configured to receive the electric signal that the state control signal generation unit is sent, according to the telecommunications Number selection shows corresponding with state mark.
- 2. device according to claim 1, it is characterised in that the valve location indicating module includes：Driver plate, rotates with the valve body, and the pre-position that valve body is corresponded on the driver plate is provided with driver plate and touches Head.
- 3. the apparatus of claim 2, it is characterised in that the state control signal generation unit includes：Switch contact binding post, when the driver plate contact as driver plate rotates, turns to predetermined position, the switch contact connects Terminal is electrically connected with the driver plate contact, can be sent when the switch contact binding post is powered to the state display module State controls electric signal, and it is conductance messenger that the state, which controls electric signal,；Power supply module, one end of the power supply module are electrically connected with the switch contact binding post, and the other end is touched with the driver plate Head is electrically connected.
- 4. device according to claim 3, it is characterised in that the pre-determined bit is equipped with many places, the switch contact wiring Column has multiple, and in the different precalculated positions of the valve body, the driver plate contact is electrically connected from different switch contact binding posts Connect, the state display module includes：Display panel, is provided with multiple LED modules on the display panel, each LED module is with predetermined manner spread configuration On a display panel, the multiple LED module shows different colors respectively；When driver plate contact is connected with the different switch contact binding posts, different LED modules is lit.
- 5. device according to claim 3, it is characterised in that the power supply module is storage battery.
- 6. device according to claim 3, it is characterised in that the power supply module is AC power.
- 7. device according to claim 4, it is characterised in that each LED module includes a kind of following LED of color Lamp：Red, green and yellow.
- 8. device according to claim 7, it is characterised in that the red LED light and the closing of the valve body State corresponds to, and the green LED light is corresponding with the opening of the valve body, the LED light of the yellow and the valve The half-open position of door body corresponds to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711192043.4A CN107990046A (en) | 2017-11-24 | 2017-11-24 | A kind of air-conditioner water system valve state display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711192043.4A CN107990046A (en) | 2017-11-24 | 2017-11-24 | A kind of air-conditioner water system valve state display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107990046A true CN107990046A (en) | 2018-05-04 |
Family
ID=62032003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711192043.4A Pending CN107990046A (en) | 2017-11-24 | 2017-11-24 | A kind of air-conditioner water system valve state display device |
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| CN (1) | CN107990046A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111692419A (en) * | 2020-06-23 | 2020-09-22 | 刘荣文 | Intelligent water body flow dividing valve |
| CN112555498A (en) * | 2020-11-27 | 2021-03-26 | 中船澄西船舶修造有限公司 | Remote control indicating system and method for state of nitrogen gas inlet cargo tank valve of chemical ship |
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| JP2014173711A (en) * | 2013-03-13 | 2014-09-22 | Shimadzu Emit Co Ltd | Electric valve actuator |
| CN203948765U (en) * | 2014-06-30 | 2014-11-19 | 广东永泉阀门科技有限公司 | Valve switch presents device |
| CN204254007U (en) * | 2014-10-17 | 2015-04-08 | 北京航天益森风洞工程技术有限公司 | Surge ball valve position indicating device |
| CN105402479A (en) * | 2015-11-20 | 2016-03-16 | 西安航天计量测试研究所 | IC card intelligent water meter electronic control valve performance testing system and implementing method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201818890U (en) * | 2010-10-22 | 2011-05-04 | 陈坤明 | Fire-fighting signal gate valve with switching signal indicator lamps |
| JP2014173711A (en) * | 2013-03-13 | 2014-09-22 | Shimadzu Emit Co Ltd | Electric valve actuator |
| CN203948765U (en) * | 2014-06-30 | 2014-11-19 | 广东永泉阀门科技有限公司 | Valve switch presents device |
| CN204254007U (en) * | 2014-10-17 | 2015-04-08 | 北京航天益森风洞工程技术有限公司 | Surge ball valve position indicating device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111692419A (en) * | 2020-06-23 | 2020-09-22 | 刘荣文 | Intelligent water body flow dividing valve |
| CN112555498A (en) * | 2020-11-27 | 2021-03-26 | 中船澄西船舶修造有限公司 | Remote control indicating system and method for state of nitrogen gas inlet cargo tank valve of chemical ship |
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