CN113339574A - On-off control device for valve through temperature induction - Google Patents
On-off control device for valve through temperature induction Download PDFInfo
- Publication number
- CN113339574A CN113339574A CN202110796149.5A CN202110796149A CN113339574A CN 113339574 A CN113339574 A CN 113339574A CN 202110796149 A CN202110796149 A CN 202110796149A CN 113339574 A CN113339574 A CN 113339574A
- Authority
- CN
- China
- Prior art keywords
- memory alloy
- shell
- alloy wire
- spring
- movable
- 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.)
- Pending
Links
- 230000006698 induction Effects 0.000 title abstract description 6
- 229910001285 shape-memory alloy Inorganic materials 0.000 claims abstract description 40
- 239000002184 metal Substances 0.000 claims 1
- 238000005491 wire drawing Methods 0.000 claims 1
- 230000008859 change Effects 0.000 description 4
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- 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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/002—Actuating devices; Operating means; Releasing devices actuated by temperature variation
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Temperature-Responsive Valves (AREA)
Abstract
The invention discloses a device for controlling the on-off of a valve through temperature induction, which belongs to the technical field of valves and comprises a shell and a movable module, wherein the shell is of a cavity structure, the movable module is arranged in the shell and comprises a movable stop block, a spring, a bottom shell and a memory alloy wire, one end of the memory alloy wire is fixedly arranged at one end of the bottom shell, the movable stop block is arranged at the other end of the memory alloy wire, and two ends of the spring are respectively and fixedly connected with the movable stop block and the bottom shell. The memory alloy wire is connected with the movable stop block and the spring, so that the temperature sensing control device is low in cost compared with the temperature sensing control device connected with the spring in the market, software and hardware are not needed to realize temperature sensing control, the cost is low, the performance is reliable, the movable module is assembled by the bottom shell, the memory alloy wire, the spring and the movable stop block, the movable module is easy to disassemble and clean with the shell, and the sanitation is guaranteed.
Description
Technical Field
The invention relates to the technical field of valves, in particular to a device for controlling the on-off of a valve through temperature induction.
Background
At present, temperature control valves exist in the market, and are mainly controlled by software and hardware driving motors and the like and then controlled by memory alloy springs. The current market schemes are high in cost, large in size and incapable of cleaning the interior.
Based on the above, the invention designs a device for controlling the on-off of the valve through temperature induction, so as to solve the above problems.
Disclosure of Invention
The invention aims to provide a device for controlling the on-off of a valve through temperature induction, which solves the problems that the current market proposal proposed in the background technology has high cost, large volume and can not clean the inside.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an on-off control device to valve is realized through temperature-sensing, includes casing and movable module, the casing is the cavity structure, movable module sets up in the casing, movable module includes movable dog, spring, drain pan and memory alloy silk, the one end fixed mounting of memory alloy silk is in the one end of drain pan, movable dog sets up the other end at memory alloy silk, the both ends of spring respectively with movable dog and drain pan fixed connection, through memory alloy silk and movable dog, spring coupling, with low costs through spring coupling on the market, and do not have the software and hardware and realize temperature sensing control, with low costs, the dependable performance assembles into a movable module through drain pan and memory alloy silk, spring and movable dog, decomposes the washing easily with the casing, guarantees the health.
As a further aspect of the invention, the top of the housing is provided with an outlet.
As a further scheme of the invention, the temperature-sensitive phase change temperature of the memory alloy wire can be customized according to requirements, and the valve is switched on and off through the temperature-sensitive phase change of the memory alloy wire.
As a further aspect of the present invention, the bottom case is provided with an inlet.
As a further scheme of the invention, the shell and the bottom shell are detachably connected, so that the shell and the bottom shell are easily disassembled and cleaned, and sanitation is guaranteed.
Compared with the prior art, the invention has the beneficial effects that:
the memory alloy wire is connected with the movable stop block and the spring, so that the temperature sensing control device is low in cost compared with the temperature sensing control device connected with the spring in the market, software and hardware are not needed to realize temperature sensing control, the cost is low, the performance is reliable, the movable module is assembled by the bottom shell, the memory alloy wire, the spring and the movable stop block, the movable module is easy to disassemble and clean with the shell, and the sanitation is guaranteed.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic view of the general structure of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
the device comprises a shell 1, a movable stop block 2, a spring 3, a bottom shell 4, a memory alloy wire 5, an outlet 6 and an inlet 7.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, the present invention provides a technical solution: a device for controlling the on-off of a valve through temperature sensing comprises a shell 1 and a movable module, the shell 1 is a cavity structure, the movable module is arranged in the shell 1 and comprises a movable stop block 2, a spring 3, a bottom shell 4 and a memory alloy wire 5, one end of the memory alloy wire 5 is fixedly arranged at one end of the bottom shell 4, the movable stop block 2 is arranged at the other end of the memory alloy wire 5, two ends of the spring 3 are respectively and fixedly connected with the movable stop block 2 and the bottom shell 4, the memory alloy wire 5 is connected with the movable stop block 2 and the spring 3, the cost is lower than that of the connection through the spring 3 in the market, the temperature sensing control is realized without software and hardware, the cost is low, the performance is reliable, a movable module is assembled by the bottom shell 4, the memory alloy wire 5, the spring 3 and the movable stop block 2, and is easy to disassemble and clean with the shell 1, so that sanitation is guaranteed.
The top of the housing 1 is provided with an outlet 6.
The temperature-sensitive phase change temperature of the memory alloy wire 5 can be customized according to requirements, and the valve is switched on and off through the temperature-sensitive phase change of the memory alloy wire 5.
The shape of the memory alloy wire 5 can be replaced by a memory alloy sheet and the like.
The bottom shell 4 is provided with an inlet 7.
The shell 1 and the bottom shell 4 are connected in a detachable mode, so that the shell 1 and the bottom shell are easy to disassemble and clean, and sanitation is guaranteed.
The working principle is as follows: above-mentioned one kind realizes the on-off control device during operation to the valve through temperature-sensing, and 1 one end of casing is equipped with the through-hole, is the export 6 with external connection, realizes going out other liquid of water/output, and the other end is connected with drain pan 4, and drain pan 4 is equipped with entry 7, realizes intaking/other liquid, and one side has the structure of being connected with memory alloy silk 5 on the drain pan 4, and the opposite side has the structure of being connected with spring 3. The temperature-sensitive phase-change temperature of the memory alloy wire 5 can be customized according to requirements, the required temperature-sensitive phase-change temperature is set in the production of the part through a mature technology department, one end of the memory alloy wire 5 is connected with the bottom shell 4, the other end of the memory alloy wire 5 is connected with the movable stop block 2, the other end of the movable stop block 2 is connected with the spring 3, the movable stop block 2 connected with the memory alloy wire 5 is pulled down through the tension of the spring 3, meanwhile, the memory alloy wire 5 bends downwards due to the tension of the spring 3, so that the outlet 6 of the shell 1 is opened, the valve body is opened at the moment, the communication function is realized, when the medium temperature passing through the valve body is higher than the preset deformation temperature of the memory alloy wire 5, the memory alloy wire 5 generates the recovery deformation force, when the recovery force is larger than the tension of the spring 3, the movable stop block 2 is driven upwards, so that the movable stop block 2 blocks the outlet of the shell 1, and the valve body is closed, realize the high temperature closure again, reduce once more as the temperature, when being less than predetermined deformation temperature, memory alloy silk 5 loses the restoring force this moment, under the effect of 3 powers of spring, 3 powers of spring pull movable stop dog 2 moves down once more, memory alloy silk 5 is down crooked once more simultaneously, this time the valve body is opened once more, drain pan 4 and memory alloy silk 5, spring 3, activity slip 2, it assembles into a movable mould piece in advance, then assemble into casing 1, form whole valve body, movable module is connected with casing 1, disassemble easily, when needing to wash, it can wash to directly demolish movable module, and other valve bodies in the market can't be disassembled and washed, lead to unhygienic easily.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (5)
1. The utility model provides an on-off control device to valve through temperature-sensing realization, includes casing (1) and movable mould piece, its characterized in that: the improved metal wire drawing machine is characterized in that the shell (1) is of a cavity structure, the movable module is arranged in the shell (1) and comprises a movable stop block (2), a spring (3), a bottom shell (4) and a memory alloy wire (5), one end of the memory alloy wire (5) is fixedly arranged at one end of the bottom shell (4), the movable stop block (2) is arranged at the other end of the memory alloy wire (5), and two ends of the spring (3) are fixedly connected with the movable stop block (2) and the bottom shell (4) respectively.
2. The on-off control device for the valve through temperature sensing according to claim 1, wherein: an outlet (6) is arranged at the top of the shell (1).
3. The on-off control device for the valve through temperature sensing according to claim 1, wherein: the temperature-sensitive phase-change temperature of the memory alloy wire (5) can be customized according to requirements.
4. The on-off control device for the valve through temperature sensing according to claim 1, wherein: an inlet (7) is arranged on the bottom shell (4).
5. The on-off control device for the valve through temperature sensing according to claim 1, wherein: the shell (1) and the bottom shell (4) are connected in a detachable mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110796149.5A CN113339574A (en) | 2021-07-14 | 2021-07-14 | On-off control device for valve through temperature induction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110796149.5A CN113339574A (en) | 2021-07-14 | 2021-07-14 | On-off control device for valve through temperature induction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113339574A true CN113339574A (en) | 2021-09-03 |
Family
ID=77479685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110796149.5A Pending CN113339574A (en) | 2021-07-14 | 2021-07-14 | On-off control device for valve through temperature induction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113339574A (en) |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4497241A (en) * | 1983-12-07 | 1985-02-05 | Katou Hatsujo Kaisha Ltd. | Device for automatically adjusting angle of louver |
| JPS63246580A (en) * | 1987-03-31 | 1988-10-13 | Tokieda Naomitsu | Valve |
| JPH03110276U (en) * | 1990-02-28 | 1991-11-12 | ||
| GB2274500A (en) * | 1993-01-20 | 1994-07-27 | Aqualisa Products Ltd | Anti-scald device |
| JPH08145233A (en) * | 1994-11-22 | 1996-06-07 | Nippon Thermostat Kk | Flow control valve and flow control circuit |
| CN2233572Y (en) * | 1995-08-08 | 1996-08-21 | 哈尔滨科苑科技开发公司 | Temp-sensing controller |
| JPH109628A (en) * | 1996-06-19 | 1998-01-16 | Furukawa Techno Material:Kk | Temperature sensitive and initiated type ventilator |
| CN201071980Y (en) * | 2007-07-11 | 2008-06-11 | 南车戚墅堰机车车辆工艺研究所有限公司 | Memory alloy temperature control device |
| JP2009092130A (en) * | 2007-10-09 | 2009-04-30 | Mitsubishi Plastics Inc | Thermal valve using shape memory alloy spring |
| CN205226595U (en) * | 2015-12-07 | 2016-05-11 | 李想 | Kettle straw valve and kettle |
| CN107269903A (en) * | 2017-06-02 | 2017-10-20 | 南京工业大学 | Automatic reset smoke-discharging fire-proof valve |
| CN108953746A (en) * | 2018-08-29 | 2018-12-07 | 重庆康格生物科技有限公司 | The driving supplying temperature-adjusting water valve of marmem |
| CN209863165U (en) * | 2019-03-06 | 2019-12-31 | 江西格林博士婴童用品有限公司 | Temperature-sensing valve structure and anti-scald water cup using same |
| CN210344498U (en) * | 2018-09-12 | 2020-04-17 | 甄十信息科技（上海）有限公司 | Anti-splashing suction pipe valve |
-
2021
- 2021-07-14 CN CN202110796149.5A patent/CN113339574A/en active Pending
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4497241A (en) * | 1983-12-07 | 1985-02-05 | Katou Hatsujo Kaisha Ltd. | Device for automatically adjusting angle of louver |
| JPS63246580A (en) * | 1987-03-31 | 1988-10-13 | Tokieda Naomitsu | Valve |
| JPH03110276U (en) * | 1990-02-28 | 1991-11-12 | ||
| GB2274500A (en) * | 1993-01-20 | 1994-07-27 | Aqualisa Products Ltd | Anti-scald device |
| JPH08145233A (en) * | 1994-11-22 | 1996-06-07 | Nippon Thermostat Kk | Flow control valve and flow control circuit |
| CN2233572Y (en) * | 1995-08-08 | 1996-08-21 | 哈尔滨科苑科技开发公司 | Temp-sensing controller |
| JPH109628A (en) * | 1996-06-19 | 1998-01-16 | Furukawa Techno Material:Kk | Temperature sensitive and initiated type ventilator |
| CN201071980Y (en) * | 2007-07-11 | 2008-06-11 | 南车戚墅堰机车车辆工艺研究所有限公司 | Memory alloy temperature control device |
| JP2009092130A (en) * | 2007-10-09 | 2009-04-30 | Mitsubishi Plastics Inc | Thermal valve using shape memory alloy spring |
| CN205226595U (en) * | 2015-12-07 | 2016-05-11 | 李想 | Kettle straw valve and kettle |
| CN107269903A (en) * | 2017-06-02 | 2017-10-20 | 南京工业大学 | Automatic reset smoke-discharging fire-proof valve |
| CN108953746A (en) * | 2018-08-29 | 2018-12-07 | 重庆康格生物科技有限公司 | The driving supplying temperature-adjusting water valve of marmem |
| CN210344498U (en) * | 2018-09-12 | 2020-04-17 | 甄十信息科技（上海）有限公司 | Anti-splashing suction pipe valve |
| CN209863165U (en) * | 2019-03-06 | 2019-12-31 | 江西格林博士婴童用品有限公司 | Temperature-sensing valve structure and anti-scald water cup using same |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203122056U (en) | Household intelligent-control cooking machine | |
| CN113339574A (en) | On-off control device for valve through temperature induction | |
| CN112197315A (en) | Energy-saving intelligent household range hood | |
| CN112229066A (en) | Energy-saving water heater pipeline is used at intelligence house | |
| CN2892003Y (en) | Tooth washing device | |
| CN201565446U (en) | Internal flushing device for gilled radiator for transformer | |
| CN205018800U (en) | Electric rice cooker of intelligence with function of storing in a warehouse, wash rice, cook | |
| CN202629269U (en) | Miniature normally-opened water inlet solenoid valve | |
| CN210770396U (en) | Memory alloy water valve | |
| CN112238112A (en) | Water pressure monitoring device for cleaning scale in water pipe | |
| CN111550937B (en) | Self-adjusting water pipe of household water heater | |
| CN108953645A (en) | A kind of multi-functional column valve of flexible valve core type advection turbulent flow | |
| CN113003678A (en) | Energy-concerving and environment-protective type and sewage treatment plant of automatically regulated power | |
| CN207003584U (en) | A kind of electrically controlled and hydraulically drainage arrangement | |
| CN109826993A (en) | A kind of wisdom regulating valve | |
| CN215271972U (en) | Full-automatic electric cooker capable of automatically cleaning and intelligently distributing water | |
| CN216931468U (en) | Automatic water circulation filter screen formula pond of growing seedlings | |
| CN201502716U (en) | Intelligent control device of constant-temperature valve | |
| CN208480492U (en) | A kind of intelligence aquarium | |
| CN217888884U (en) | Be used for ultrasonic cleaner demineralized water energy-saving water saving fixtures | |
| CN221713711U (en) | Water and fertilizer all-in-one filter device | |
| CN216321913U (en) | But 2-chlorine nicotinic acid is synthetic with control by temperature change reation kettle | |
| CN216493305U (en) | Domestic small-size puffed rice machine | |
| CN216535844U (en) | Multipurpose premature bird nest type sore-preventing water bed | |
| CN220379872U (en) | Water inlet control device of water tank |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210903 |