CN208126618U - A kind of gas leakage warning device - Google Patents
A kind of gas leakage warning device Download PDFInfo
- Publication number
- CN208126618U CN208126618U CN201820747299.0U CN201820747299U CN208126618U CN 208126618 U CN208126618 U CN 208126618U CN 201820747299 U CN201820747299 U CN 201820747299U CN 208126618 U CN208126618 U CN 208126618U
- Authority
- CN
- China
- Prior art keywords
- annunciator
- body case
- fixedly connected
- rubber sleeve
- sensor
- 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
- 239000012535 impurity Substances 0.000 abstract description 5
- 238000010521 absorption reaction Methods 0.000 abstract description 4
- 239000000428 dust Substances 0.000 abstract description 4
- 230000006378 damage Effects 0.000 abstract description 3
- 208000027418 Wounds and injury Diseases 0.000 abstract description 2
- 208000014674 injury Diseases 0.000 abstract description 2
- 238000001514 detection method Methods 0.000 description 7
- 230000000505 pernicious effect Effects 0.000 description 5
- 238000004880 explosion Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 231100000572 poisoning Toxicity 0.000 description 3
- 230000000607 poisoning effect Effects 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 241000416536 Euproctis pseudoconspersa Species 0.000 description 1
- 235000002918 Fraxinus excelsior Nutrition 0.000 description 1
- 241000237983 Trochidae Species 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 239000002956 ash Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
Landscapes
- Emergency Alarm Devices (AREA)
Abstract
The utility model discloses a kind of gas leakage warning devices; including casing assembly, protection component; the casing assembly includes body case of annunciator, digital display screen, flexible metallic hose, warning lamp and sensor; the digital display screen is equipped with above the body case of annunciator front surface, the digital display screen is fixedly connected with the body case of annunciator；The bottom end of gas sensor is equipped with horn-like dirt-proof boot, the lower end of dirt-proof boot is equipped with Air Filter, the impurity and dust in the gas of absorption can effectively be filtered, and the contact surface of horn-like dirt-proof boot and air is bigger, the gas for easily facilitating sensor is drawn, rubber sleeve is equipped on the outside of body case of annunciator, spring is equipped between rubber sleeve and body case of annunciator, injury of the impact for sliding and generating to alarm can be alleviated well, snap-fastener is fixed on the rubber strip that rubber sleeve rear surface is equipped with, flexible metallic hose and body case of annunciator can be fixed together by user by snap-fastener.
Description
Technical field
The utility model belongs to gas alarm technical field, and in particular to a kind of gas leakage warning device.
Background technique
Gas alarm be it is a kind of detect gas concentration reach explosion, poisoning or alarm setting critical point when, just
The equipment that alarm signal can be issued.
The gas sensor port have no occluder of original gas alarm, easily absorption is each when gas in draw air
Kind impurity dust causes the blocking of port to be difficult to continue draw gas, and user can be insensitive in explosion poisoning because of sensor
In danger, the unshielded device in the outside of sensor, sensor unshielded easy crash of device after landing, flexible metallic hose is without fixation
Device, user is not when using alarm, longer flexible metallic hose, it is difficult to it is fixed be not easy to user to alarm collect and
It arranges.
Utility model content
The purpose of this utility model is to provide a kind of gas leakage warning devices, to solve to propose in above-mentioned background technique
The gas sensor port have no occluder of original gas alarm, when gas in draw air, easily adsorb various impurity ashes
Dirt causes the blocking of port to be difficult to continue draw gas, and user can pass because in the insensitive danger in explosion poisoning of sensor
The unshielded device in the outside of sensor, sensor unshielded easy crash of device after landing, flexible metallic hose is without fixed device, user
When not using alarm, longer flexible metallic hose, it is difficult to it is fixed be not easy to user to alarm collect and arrange ask
Topic.
To achieve the above object, the utility model provides the following technical solutions：A kind of gas leakage warning device, including it is outer
Shell component, protection component, the casing assembly includes body case of annunciator, digital display screen, flexible metallic hose, warning lamp and sensing
Device, the body case of annunciator front surface top are equipped with the digital display screen, the digital display screen and the body case of annunciator
It is fixedly connected, the flexible metallic hose, the flexible metallic hose and the alarm is equipped on the right side of the body case of annunciator top
Shell is fixedly connected, and is equipped with the warning lamp, institute above the body case of annunciator front surface above the digital display screen
Warning lamp is stated to be fixedly connected with the body case of annunciator, the sensor is located at the flexible metallic hose bottom end, and with it is described can
It scratches metal tube to be fixedly connected, the sensor and the digital display screen are electrically connected, and the protection component includes rubber sleeve, rubber
Adhesive tape and snap-fastener, the body case of annunciator lateral wall are equipped with the rubber sleeve, and the rubber sleeve is fixed with the body case of annunciator
Connection, rubber sleeve rear surface left side top are equipped with the rubber strip, and the rubber strip is fixedly connected with the rubber sleeve, institute
It states and is equipped with the snap-fastener on the left of rubber strip front surface, the snap-fastener is fixedly connected with the rubber strip.
Preferably, the sensor bottom end is equipped with dirt-proof boot, and the dirt-proof boot is fixedly connected with the sensor, and described
The shape of dirt-proof boot is horn-like.
Preferably, the rubber sleeve inner sidewall is equipped with spring, and the spring is fixedly connected with the rubber sleeve, and the bullet
The quantity of spring is multiple.
Preferably, the quantity of the snap-fastener is two, and the structure of the snap-fastener is divided into mother buckle and button.
Preferably, the front surface of the rubber sleeve opens up rectangular opening, and the size of the rectangular opening is less than outside the alarm
The size of shell front surface.
Compared with prior art, the utility model has the beneficial effects that：Prevent equipped with horn-like the bottom end of gas sensor
The lower end of dirt set, dirt-proof boot is equipped with Air Filter, can effectively filter the impurity and dust in the gas of absorption, and horn-like
The contact surface of dirt-proof boot and air is bigger, and the gas for easily facilitating sensor is drawn, and rubber sleeve, rubber are equipped on the outside of body case of annunciator
It is equipped with spring between gum cover and body case of annunciator, injury of the impact for sliding and generating to alarm, rubber can be alleviated well
It is fixed with snap-fastener on the rubber strip that set rear surface is equipped with, user can fix flexible metallic hose and body case of annunciator by snap-fastener
Together, collecting and arranging convenient for user.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the left view structural representation of the utility model；
Fig. 3 is the overlooking structure diagram of the utility model；
In figure：10, casing assembly；11, body case of annunciator；12, digital display screen；13, flexible metallic hose；14, warning lamp；
15, sensor；20, component is protected；21, rubber sleeve；22, rubber strip；23, snap-fastener.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution：A kind of gas leakage warning device, including shell
Component 10, protection component 20, the casing assembly 10 include body case of annunciator 11, digital display screen 12, flexible metallic hose 13, police
Show lamp 14 and sensor 15, the digital display screen 12, the number display are equipped with above 11 front surface of body case of annunciator
Screen 12 is fixedly connected with the body case of annunciator 11, and the flexible metallic hose 13 is equipped on the right side of 11 top of body case of annunciator,
The flexible metallic hose 13 is fixedly connected with the body case of annunciator 11, close to described above 11 front surface of body case of annunciator
The warning lamp 14 is equipped with above digital display screen 12, the warning lamp 14 is fixedly connected with the body case of annunciator 11, described
Sensor 15 is located at 13 bottom end of flexible metallic hose, and is fixedly connected with the flexible metallic hose 13, the sensor 15 with
The digital display screen 12 is electrically connected, and the protection component 20 includes rubber sleeve 21, rubber strip 22 and snap-fastener 23, the alarm
11 lateral wall of device shell is equipped with the rubber sleeve 21, and the rubber sleeve 21 is fixedly connected with the body case of annunciator 11, the rubber
Top is equipped with the rubber strip 22 on the left of 21 rear surface of gum cover, and the rubber strip 22 is fixedly connected with the rubber sleeve 21, described
The snap-fastener 23 is equipped on the left of 22 front surface of rubber strip, the snap-fastener 23 is fixedly connected with the rubber strip 22.
In the present embodiment, warning lamp 14 and digital display screen 12 are electrically connected, the number shown on digital display screen 12
When word reaches dangerous numerical value, by transmitting electric signal to warning lamp 14, warning lamp 14 lights concurrent responding report and knows user, Yong Huke
The regulation button being equipped with by 11 front surface of body case of annunciator, self-setting security value (s), flexible metallic hose 13 is flexible to be convenient for
Detection of the user to gas in different places.
In the present embodiment, user needs first flexible metallic hose 13 to bend to centainly when detecting to required detection place
Shape be convenient for the detection of user, the start button starting alarm that 11 front surface of body case of annunciator is equipped with is pressed, by flexible gold
The sensor 15 for belonging to 13 bottom end of pipe is placed on the place that need to be detected, and waits for a period of time, if alarm is not sent out whithin a period of time
Alarm then illustrates to detect the pernicious gas content in place in safe range out, if alarm warning lamp 14 whithin a period of time
It lights and sounds an alarm, illustrate that the pernicious gas content detected in place reaches the degree being harmful to the human body, nocuousness need to be to detection
Place, which is aerated processing, makes the reduction of pernicious gas content, and user closes alarm for flexible gold after using completed alarm
It is fixed with rubber strip 22 to belong to pipe 13 and body case of annunciator 11.
Further, 15 bottom end of sensor is equipped with dirt-proof boot, and dirt-proof boot is fixedly connected with sensor 15, and the shape of dirt-proof boot
Shape is horn-like.
In the present embodiment, the lower end of dirt-proof boot is equipped with Air Filter, can effectively filter impurity in the gas of absorption and
Dust, and the contact surface of horn-like dirt-proof boot and air is bigger, the gas for easily facilitating sensor is drawn.
Further, 21 inner sidewall of rubber sleeve is equipped with spring, and spring is fixedly connected with rubber sleeve 21, and the quantity of spring is
It is multiple.
In the present embodiment, multiple springs are evenly distributed on the lateral wall of body case of annunciator 11 so that alarm slide to
The impact dispersion that collision generates when ground, greatly reduces the damage degree of alarm.
Further, the quantity of snap-fastener 23 is two, and the structure of snap-fastener 23 is divided into mother buckle and button.
In the present embodiment, the quantity of rubber strip 22 is two, and two mother buckles are located at the left side of two rubber strips 22, two
A button is located at the upper and lower on the left of 31 front surface of rubber sleeve, and user can be by by the button and rubber sleeve on rubber strip 22
On mother buckle pressing be implemented in combination with fixation to flexible metallic hose 13.
Further, the front surface of rubber sleeve 21 opens up rectangular opening, and the size of rectangular opening is less than table before body case of annunciator 11
The size in face.
In the present embodiment, lesser rectangular opening not only can be in order to which user be to observation digital on digital display screen, but also can be with
Preventing alarm from sliding from rectangular opening, there is a situation where alarm crash.
The working principle and process for using of the utility model：After the utility model installs, user is to required detection
When place is detected, needs first flexible metallic hose 13 to bend to the detection that certain shape is convenient for user, press body case of annunciator
The start button that 11 front surfaces are equipped with starts alarm, and the sensor 15 of 13 bottom end of flexible metallic hose is placed on the ground that need to be detected
Side, waits for a period of time, and illustrates to detect the pernicious gas content in place if alarm whithin a period of time does not sound an alarm
In safe range, illustrate to detect the nocuousness in place if alarm warning lamp 14 whithin a period of time lights and sounds an alarm
Gas content reaches the degree being harmful to the human body, and nocuousness need to be aerated processing to detection place makes the reduction of pernicious gas content,
User closes alarm flexible metallic hose 13 and body case of annunciator 11 is fixed with rubber strip 22 after using completed alarm.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of gas leakage warning device, it is characterised in that：Including casing assembly (10), protection component (20), the shell
Component (10) includes body case of annunciator (11), digital display screen (12), flexible metallic hose (13), warning lamp (14) and sensor
(15), the digital display screen (12) are equipped with above body case of annunciator (11) front surface, the digital display screen (12) with
The body case of annunciator (11) is fixedly connected, and is equipped with the flexible metallic hose (13) on the right side of body case of annunciator (11) top,
The flexible metallic hose (13) is fixedly connected with the body case of annunciator (11), leans on above body case of annunciator (11) front surface
The warning lamp (14) are equipped with above the nearly digital display screen (12), the warning lamp (14) and the body case of annunciator (11)
It is fixedly connected, the sensor (15) is located at the flexible metallic hose (13) bottom end, and fixed with the flexible metallic hose (13)
Connection, the sensor (15) and the digital display screen (12) are electrically connected, and the protection component (20) includes rubber sleeve
(21), rubber strip (22) and snap-fastener (23), body case of annunciator (11) lateral wall are equipped with the rubber sleeve (21), the rubber
Set (21) is fixedly connected with the body case of annunciator (11), and top is equipped with the rubber strip on the left of rubber sleeve (21) rear surface
(22), the rubber strip (22) is fixedly connected with the rubber sleeve (21), is equipped on the left of rubber strip (22) front surface described
Snap-fastener (23), the snap-fastener (23) are fixedly connected with the rubber strip (22).
2. a kind of gas leakage warning device according to claim 1, it is characterised in that：Sensor (15) bottom end is set
There is dirt-proof boot, the dirt-proof boot is fixedly connected with the sensor (15), and the shape of the dirt-proof boot is horn-like.
3. a kind of gas leakage warning device according to claim 1, it is characterised in that：Rubber sleeve (21) inner sidewall
Equipped with spring, the spring is fixedly connected with the rubber sleeve (21), and the quantity of the spring is multiple.
4. a kind of gas leakage warning device according to claim 1, it is characterised in that：The quantity of the snap-fastener (23) is
Two, the structure of the snap-fastener (23) is divided into mother buckle and button.
5. a kind of gas leakage warning device according to claim 1, it is characterised in that：The preceding table of the rubber sleeve (21)
Face opens up rectangular opening, and the size of the rectangular opening is less than the size of the body case of annunciator (11) front surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820747299.0U CN208126618U (en) | 2018-05-18 | 2018-05-18 | A kind of gas leakage warning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820747299.0U CN208126618U (en) | 2018-05-18 | 2018-05-18 | A kind of gas leakage warning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208126618U true CN208126618U (en) | 2018-11-20 |
Family
ID=64185266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820747299.0U Expired - Fee Related CN208126618U (en) | 2018-05-18 | 2018-05-18 | A kind of gas leakage warning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208126618U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111311881A (en) * | 2020-02-28 | 2020-06-19 | 北京航星网讯技术股份有限公司 | Gas alarm device with function of reminding user of replacing dust cover |
-
2018
- 2018-05-18 CN CN201820747299.0U patent/CN208126618U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111311881A (en) * | 2020-02-28 | 2020-06-19 | 北京航星网讯技术股份有限公司 | Gas alarm device with function of reminding user of replacing dust cover |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181120 |