CN203684906U - Carbon monoxide door/window safety device - Google Patents
Carbon monoxide door/window safety device Download PDFInfo
- Publication number
- CN203684906U CN203684906U CN201320665159.6U CN201320665159U CN203684906U CN 203684906 U CN203684906 U CN 203684906U CN 201320665159 U CN201320665159 U CN 201320665159U CN 203684906 U CN203684906 U CN 203684906U
- Authority
- CN
- China
- Prior art keywords
- window
- door
- handle
- windows
- doors
- 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 - Lifetime
Links
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 title claims abstract description 35
- 229910002091 carbon monoxide Inorganic materials 0.000 title claims abstract description 24
- 238000009423 ventilation Methods 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 6
- 239000003921 oil Substances 0.000 description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 210000003743 erythrocyte Anatomy 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 239000003034 coal gas Substances 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 239000003245 coal Substances 0.000 description 2
- 238000003487 electrochemical reaction Methods 0.000 description 2
- 238000005868 electrolysis reaction Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000005461 lubrication Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 231100000572 poisoning Toxicity 0.000 description 2
- 230000000607 poisoning effect Effects 0.000 description 2
- 239000010723 turbine oil Substances 0.000 description 2
- 206010000383 Accidental poisoning Diseases 0.000 description 1
- 206010010071 Coma Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005183 dynamical system Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 230000009967 tasteless effect Effects 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
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- Power-Operated Mechanisms For Wings (AREA)
Abstract
The utility model provides a carbon monoxide door/window safety device, wherein one end of an oil cylinder is connected with a window support through a shaft, the other end of the oil cylinder is connected with a wall support through a shaft, the window support is fixed on a window frame, and the wall support is fixed on a wall body; the structure of a window handle assembly fixed on the window frame is described as follows: a carbon monoxide alarm switch is arranged on the window handle assembly, is provided with a carbon monoxide electrochemical sensor and is connected with a door/window handle driving motor through circuits, a driving gear of a shaft of a door/window handle driving motor is meshed with a door/window handle primary reduction gear, the door/window handle primary reduction gear is meshed with a door/window handle second-stage reduction gear, the door/window handle second-stage reduction gear is meshed with a door/window handle clamp driving gear, the door/window handle clamp driving gear is fixedly connected with a door/window handle clamp, and a door/window locking shaft is arranged on the door/window handle clamp. The carbon monoxide door/window safety device provided by the utility model automatically alarms when the concentration of carbon monoxide is overhigh, can automatically open a door/window to ensure the ventilation, and is suitable for various doors/windows.
Description
Technical field
The utility model belongs to daily living article field.
Background technology
Carbon monoxide (CO) gas be a kind of colourless, tasteless, non-stimulated, cannot be with the toxic gas of face perception, can suppress the oxygen carrying capacity of blood.The toxicity of carbon monoxide is mainly supply and the utilization that affects oxygen, and carbon monoxide is larger more than 300 times than the affinity of oxygen and erythrocyte with the affinity of erythrocyte, causes tissue anoxic.When sucking after CO gas, carbon monoxide enters lung and tries to be the first and be combined with erythrocyte, makes erythrocyte lose the ability of transport oxygen, causes the multiple organ anoxics of human body, causes tissue damaged even dead.Common people cannot oneself discover in the time of accidental poisoning, have entered comatose state while being often found, lead to even death of great bodily injury.Have in recent years because having a bath with Natural Gas Water Heater, improper because of geyser arrangement, bathroom was closed tight and was caused poisoning; Also have the operating room long-term work at coal gas, ventilation equipment are bad, and wind scoop is not installed, and air can not convection current and cause poisoningly, uses in addition coal stove that chimney is not installed, or chimney gas leakage; Coal wet combustion is incomplete, and the coal gas that blows hard is waited stream, cloudy sleet, and outdoor air pressure is low, affects the poisoning even death incidents such as coal gas discharge.
Summary of the invention
The purpose of this utility model is to provide a kind of perceiving after CO gas, the carbon monoxide door and window safety device that can automatically window be opened.
Oil cylinder of the present utility model one end axle is connected on window support, and other end axle is connected on wall bracket, and window support is fixed on window frame, and wall bracket is fixed on body of wall, the window handle assembly inner structure being fixed on window frame is: carbonic oxide alarming switch is arranged on window handle assembly, on carbonic oxide alarming switch, carbon monoxide electrochemical sensor is installed, carbonic oxide alarming switch is by connection handle for doors and windows drive motors, driving gear on handle for doors and windows drive motors axle engages with handle for doors and windows primary speed-down gear, handle for doors and windows primary speed-down gear engages with handle for doors and windows double-reduction gear, handle for doors and windows double-reduction gear engages with handle for doors and windows clamp driven wheel, handle for doors and windows clamp driven wheel is fixedly connected with handle for doors and windows clamp, door and window lock shaft is arranged on handle for doors and windows clamp.
The utility model is simple in structure, easy to use.Can not only be in the time that indoor carbon monoxide exceeds standard automatic alarm, and can automatically open door and window, ensure the timely circulation of air, save in time people's life security.The utility model is automatic alarm in the time that carbonomonoxide concentration is too high, and can automatically open door and window, ensures circulation of air.Be applicable to various door and windows.
Brief description of the drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model window handle component internal structural representation.
Detailed description of the invention
The utility model is mainly made up of door and window carbonomonoxide concentration autoalarm and full-automatic door window opening and closing device two parts.
Door and window carbonomonoxide concentration automatic detection device adopts zero-power electrochemical carbon monoxide sensor as sensing element, adopt the constant potentiometric electrolysis principle in electrochemical process, utilize constant potentiometric electrolysis to carry out redox electrochemical reaction, detect the concentration that dissufion current just can draw CO gas, and there is linear measurement range height far away, selective, anti-intersection gas interference performance is strong, rate of false alarm is low, low in energy consumption; Even if mains failure does not affect the features such as use yet.
Full-automatic door window opening and closing device is by using inert gas as elastic fluid, the flexible member that gives seal lubrication transmission of pressure with the fluid of transformer oil and turbine oil each 50% is basic power, report to the police as triggering initial point taking door and window carbonomonoxide concentration warning device, in the time that door and window carbonomonoxide concentration alarm gives the alarm, the motor being connected on alarm rotates, through what reduction gearing transmission, pull the pull bar being engaged on handle for doors and windows, make handle for doors and windows and pull bar interlock, automatically open door and window lock.Meanwhile, as the damping on the piston of the flexible member of basic dynamical system, rod chamber and rodless cavity are communicated, two cavity pressures are equated.Utilize the compressibility of the gentle body of two chamber stress surface product moments to produce elastic force.Passing through formed elastic force opens door and window automatically.
The flexible member door and window spring pull bar (oil cylinder) that the utility model gives seal lubrication transmission of pressure by the fluid of transformer oil and turbine oil each 50%, in former length, does not now have any energy.Door and window spring pull bar holder is that flexible member door and window spring pull bar is in carbon monoxide safe window fastening devices, its Main Function has been fixing and supporting role, and flexible member door and window spring pull bar can be changed into perpendicular to door and window axle from being parallel to door and window axle the elastic force direction of door and window, thereby reduce to greatest extent the energy loss of flexible member door and window spring pull bar.Door and window spring pull bar fixed end holder is the linkage of flexible member door and window spring pull bar on wall, and package unit is played and supported and fixation.
Flexible member door and window spring pull bar, in implements spatial scalable compression state, has certain elastic potential energy.Because door and window lock makes its energy be saved to the fixation of door and window.In the time that door and window lock is opened automatically, in flexible member door and window spring pull bar, stored energy is discharged automatically.Thereby reach the function that door and window is opened automatically.
In the time that indoor carbonomonoxide concentration is too high, carbon monoxide electrochemical sensor fixed electric potential electroanalysis carries out redox electrochemical reaction, detect dissufion current and reach alarm criteria, automatically signal is passed to carbonic oxide alarming switch, after carbonic oxide alarming switch receives alarm signal, enabling gate window handle drive motors rotates rapidly, and the rotating speed that process handle for doors and windows primary speed-down gear and handle for doors and windows double-reduction gear rotate motor reduces.Rotate the most at last by pitch wheel group and pass to the handle for doors and windows clamp driven wheel being fixed on door and window.Rotate and drive handle for doors and windows clamp finally to make door and window lock shaft rotate by handle for doors and windows clamp driven wheel, thereby open door and window lock.After door and window lock is opened, the work of rotary torsion motor protecter, plays the effect of protection package unit.
Claims (1)
1. a carbon monoxide door and window safety device, is characterized in that: it is upper that oil cylinder (4) one end axle is connected to window support (5), and it is upper that other end axle is connected to wall bracket (3), and it is upper that window support (5) is fixed on window frame (1), and wall bracket (3) is fixed on body of wall, window handle assembly (2) inner structure being fixed on window frame (1) is: carbonic oxide alarming switch (21) is arranged on window handle assembly (2), carbon monoxide electrochemical sensor (22) is installed on carbonic oxide alarming switch (21), carbonic oxide alarming switch (21) is by connection handle for doors and windows drive motors (26), driving gear on handle for doors and windows drive motors (26) axle engages with handle for doors and windows primary speed-down gear (27), handle for doors and windows primary speed-down gear (27) engages with handle for doors and windows double-reduction gear (23), handle for doors and windows double-reduction gear (23) engages with handle for doors and windows clamp driven wheel (25), handle for doors and windows clamp driven wheel (25) is fixedly connected with handle for doors and windows clamp (24), door and window lock shaft (28) is arranged on handle for doors and windows clamp (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320665159.6U CN203684906U (en) | 2013-10-28 | 2013-10-28 | Carbon monoxide door/window safety device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320665159.6U CN203684906U (en) | 2013-10-28 | 2013-10-28 | Carbon monoxide door/window safety device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203684906U true CN203684906U (en) | 2014-07-02 |
Family
ID=51006825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320665159.6U Expired - Lifetime CN203684906U (en) | 2013-10-28 | 2013-10-28 | Carbon monoxide door/window safety device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203684906U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105159213A (en) * | 2015-08-17 | 2015-12-16 | 合肥嘉伟装饰工程有限责任公司 | Window and gas valve linkage remote control system |
| CN108699878A (en) * | 2018-06-01 | 2018-10-23 | 佛山市理想卫浴有限公司 | Shower house door open/close structure |
-
2013
- 2013-10-28 CN CN201320665159.6U patent/CN203684906U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105159213A (en) * | 2015-08-17 | 2015-12-16 | 合肥嘉伟装饰工程有限责任公司 | Window and gas valve linkage remote control system |
| CN108699878A (en) * | 2018-06-01 | 2018-10-23 | 佛山市理想卫浴有限公司 | Shower house door open/close structure |
| CN108699878B (en) * | 2018-06-01 | 2021-09-28 | 佛山市理想卫浴有限公司 | Door opening and closing structure of shower room |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140702 |