CN208092920U - A kind of flammable gas-detecting alarm device device - Google Patents
A kind of flammable gas-detecting alarm device device Download PDFInfo
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- CN208092920U CN208092920U CN201820362180.1U CN201820362180U CN208092920U CN 208092920 U CN208092920 U CN 208092920U CN 201820362180 U CN201820362180 U CN 201820362180U CN 208092920 U CN208092920 U CN 208092920U
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- flammable gas
- installation cavity
- installation
- sliding chutes
- limit sliding
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Abstract
The utility model discloses a kind of flammable gas-detecting alarm device devices, there is the installation shell of opening including lower end, installation cavity is equipped in the mounting shell body, flammable gas sensor is equipped in the installation cavity, it is socketed with fixed ring on the side wall of the flammable gas sensor, the side wall of the fixed ring is equipped with limit sliding chutes, two placing grooves are arranged on the upper end madial wall of the limit sliding chutes, fixed link corresponding with limit sliding chutes position is fixedly connected on the relative inner wall of the installation cavity, the one end of two fixed links far from installation chamber inner sidewall is slidably connected in limit sliding chutes.The utility model is simple in structure, it is easy to operate, personnel can be facilitated to overhaul and replace device, and unique getter device can be all the time be preparing to, make gas quickly enter in device to be detected, and alarm can be rapidly performed by, than leaning on air sprawling much faster, it can prevent danger at the first time, ensure that the safety of lives and properties.
Description
Technical field
The utility model is related to alarm apparatus technical field more particularly to a kind of flammable gas-detecting alarm device devices.
Background technology
Today of urbanization, natural gas have come into huge numbers of families, and it is greatly convenient to be brought to life.But slightly not
Note that there is also danger, if the hose of connection hearth leaks air, human body, which sucks natural gas, to generate danger to body
Evil, if without finding in time, when concentration of natural gas reaches certain value, it is understood that there may be the wind of the life threatenings and property such as explosion
Danger.So also to prevent it while natural gas facilitates us to live, now within the family mostly using tradition
Flammable gas detecting alarm device, although this device can be detected fuel gas, reaction is too many slow, needs
It can just be detected when fuel gas is slowly spread in device in air, it can if thering is open fire to occur that pole has in this period
Can cause the loss that can not be retrieved, and the most housings close of existing device, periodic inspection cannot be carried out, if it is problematic go out
Existing, user does not know probably, the problem of may also causing to detect failure in this way.
Utility model content
Purpose of the utility model is to solve disadvantage existing in the prior art and problems, and the one kind proposed is flammable
Gas detection alarm device.
To achieve the goals above, the utility model uses following technical solution：
A kind of flammable gas-detecting alarm device device includes the installation shell that lower end has opening, in the mounting shell body
Equipped with installation cavity, it is equipped with flammable gas sensor in the installation cavity, fixed ring is socketed on the side wall of the flammable gas sensor,
The side wall of the fixed ring is equipped with limit sliding chutes, and two placing grooves are arranged on the upper end madial wall of the limit sliding chutes,
Fixed link corresponding with limit sliding chutes position, two fixed links are fixedly connected on the relative inner wall of the installation cavity
One end far from installation chamber inner sidewall is slidably connected in limit sliding chutes, two placing grooves respectively with two fixed links
Position is corresponding, and two fixed links are slidably connected with placing groove, and two fixed links are far from installation chamber inner sidewall
One end be equipped with multiple position-limit mechanisms, the inner top of the installation cavity is fixedly connected with accumulator, the interior top of the installation cavity
Portion is equipped with getter device, and the opening of the installation shell is equipped with end cap, and the end cap is connect with the open-top screw thread of installation shell,
The side wall of the installation shell is equipped with multiple ventholes, and the end cap is fixedly connected with alarm in the one side wall far from installation cavity
Bell, the alarm bell are connect by electricity with flammable gas sensor.
Preferably, the position-limit mechanism includes limited block, and the one end of the fixed link far from installation chamber inner sidewall is equipped with peace
Tankage, the limited block are slidably connected in mounting groove, spring are equipped in the mounting groove, one end of the spring is fixedly connected
In the interior bottom of mounting groove, the other end of the spring is fixedly connected on limited block, is set on the madial wall of the limit sliding chutes
There are limit card slot corresponding with limited block position, the limited block to be slidably connected with limit card slot.
Preferably, the getter device includes cabinet, and the cabinet is fixedly connected on the inner top of installation cavity, the cabinet
It is inside fixedly connected with motor, fixing sleeve is connected to flabellum on the output shaft of the motor.
Preferably, the side wall of the end cap is equipped with multiple warning lamps, and the warning lamp passes through electricity and flammable gas sensor
Connection.
Preferably, the one end of the venthole far from installation cavity tilts down setting.
Preferably, dustproof filter screen is equipped in the venthole.
The utility model is simple in structure, easy to operate, and when in use, accumulator can provide electric power, combustible gas to device
Sensor makes to be removably mounted in installation cavity, and two fixed links slide into limit sliding chutes by symmetrically arranged placing groove first
It is interior, flammable gas sensor is then rotated, limit sliding chutes is made to be produced relative sliding with fixed link, when limited block reaches limit card slot
When position, the spring under compressive state is constantly in by limited block jacking limit card slot, and then realizes that flammable gas sensor exists
Fixation in installation cavity.On the one hand dustproof effect can be played by installing the end cap of shell opening, on the other hand can also facilitate
Maintenance and replacement to accumulator periodically are carried out to flammable gas sensor.Venthole is in order in the same of ventilation diagonally downward
When, play dustproof effect.Getter device can ensure that gas circulates always in the device, can be with most fast speed by combustible gas
In body inspiration mounting shell body, timely alarm is prevented.When device detects fuel gas, flammable gas sensor can be to
Warning lamp and alarm bell send out signal, and warning lamp and alarm bell send out corresponding alarm.The utility model is simple in structure, operation side
Just, personnel can be facilitated to overhaul and replace device, and what unique getter device can be all the time is preparing to, and makes
Gas, which quickly enters in device, to be detected, and can be rapidly performed by alarm, than leaning on air sprawling much faster, can first when
Between prevent dangerous, ensure that the safety of lives and properties.
Description of the drawings
Fig. 1 be the utility model proposes a kind of flammable gas-detecting alarm device device structural schematic diagram；
Fig. 2 is the schematic enlarged-scale view at A in Fig. 1.
In figure：1 installation shell, 2 accumulators, 3 cabinets, 4 motors, 5 flabellums, 6 ventholes, 7 flammable gas sensors, 8 are fixed
Bar, 9 springs, 10 end caps, 11 warning lamps, 12 fixed rings, 13 alarm bells, 14 placing grooves, 15 limit sliding chutes, 16 mounting grooves, 17 limits
Position card slot, 18 limited blocks.
Specific implementation mode
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.
Referring to Fig.1-2, a kind of flammable gas-detecting alarm device device, including lower end have the installation shell 1 of opening, installation
It is equipped with installation cavity in shell 1, flammable gas sensor 7 is equipped in installation cavity, for detecting fuel gas.Flammable gas sensor 7
It is socketed with fixed ring 12 on side wall, the side wall of fixed ring 12 is equipped with limit sliding chutes 15, on the upper end madial wall of limit sliding chutes 15
Two placing grooves 14 are arranged with, are fixedly connected on the relative inner wall of installation cavity corresponding with 15 position of limit sliding chutes solid
Fixed pole 8, the one end of two fixed links 8 far from installation chamber inner sidewall are slidably connected in limit sliding chutes 15, two placing grooves 14
Corresponding with the position of two fixed links 8 respectively, two fixed links 8 are slidably connected with placing groove 14, and two fixed links 8 are separate
One end on installation chamber inner sidewall is equipped with multiple position-limit mechanisms, flammable gas sensor 7 is fixed, the inner top of installation cavity
It is fixedly connected with accumulator 2, electric power can be provided to device.The inner top of installation cavity is equipped with getter device, can ensure gas
It circulates always, can be installed fuel gas inspiration in shell 1 with most fast speed, timely alarm is prevented in the device.
The opening for installing shell 1 is equipped with end cap 10, and end cap 10 connect with the open-top screw thread of installation shell 1, on the one hand can play anti-
Dirt acts on, and on the other hand conveniently periodically can also carry out maintenance and replacement to accumulator 2 to flammable gas sensor 7.Installation
The side wall of shell 1 is equipped with multiple ventholes 6, and end cap 10 is fixedly connected with alarm bell 13 in the one side wall far from installation cavity, alert
Report bell 13 is connect by electricity with flammable gas sensor 7, and when device detects fuel gas, flammable gas sensor 7 can be to police
Report bell 13 sends out signal, and alarm bell 13 sends out corresponding alarm.
In the utility model, position-limit mechanism includes limited block 18, and the one end of fixed link 8 far from installation chamber inner sidewall is equipped with peace
Tankage 16, limited block 18 are slidably connected in mounting groove 16, spring 9 are equipped in mounting groove 16, one end of spring 9 is fixedly connected on
The other end of the interior bottom of mounting groove 16, spring 9 is fixedly connected on limited block 18, the madial walls of limit sliding chutes 15 be equipped with
The corresponding limit card slot 17 in 18 position of limited block, limited block 18 are slidably connected with limit card slot 17.Getter device includes cabinet
3, cabinet 3 is fixedly connected on the inner top of installation cavity, is fixedly connected with motor 4 in cabinet 3, fixing sleeve on the output shaft of motor 4
It is connected to flabellum 5.The side wall of end cap 10 is equipped with multiple warning lamps 11, and warning lamp 11 is connect by electricity with flammable gas sensor 7, when
When device detects fuel gas, flammable gas sensor 7 can send out signal to warning lamp 11, and warning lamp 11 sends out corresponding police
Report.The one end of venthole 6 far from installation cavity tilts down setting, in order to while ventilation, play dustproof effect.Venthole 6
It is interior to be equipped with dustproof filter screen, it prevents dust from entering in installation cavity, influences detection of the flammable gas sensor 7 to gas.
In the utility model, when in use, accumulator 2 can provide electric power to device, and flammable gas sensor 7 makes detachably
In installation cavity, two fixed links 8 are slided by symmetrically arranged placing groove 14 in limit sliding chutes 15 first, are then turned
Dynamic flammable gas sensor 7, makes limit sliding chutes 15 be produced relative sliding with fixed link 8, when limited block 18 reaches limit card slot 17
When position, the spring 9 under compressive state is constantly in by 18 jacking limit card slot 17 of limited block, and then realizes combustible gas sensing
Fixation of the device 7 in installation cavity.10 one side of end cap of installation 1 opening of shell can play dustproof effect, on the other hand
Can maintenance and replacement to accumulator 2 periodically conveniently be carried out to flammable gas sensor 7.Venthole 6 be diagonally downward in order to
While ventilation, dustproof effect is played.Getter device can ensure that gas circulates always in the device, can be with most fast speed
Degree installs fuel gas inspiration in shell 1, and timely alarm is prevented.When device detects fuel gas, combustible gas
Sensor 7 can send out signal to warning lamp 11 and alarm bell 13, and warning lamp 11 and alarm bell 13 send out corresponding alarm.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of flammable gas-detecting alarm device device, including lower end have the installation shell (1) of opening, which is characterized in that institute
It states and is equipped with installation cavity in installation shell (1), flammable gas sensor (7), the flammable gas sensor (7) are equipped in the installation cavity
Side wall on be socketed with fixed ring (12), the side wall of the fixed ring (12) is equipped with limit sliding chutes (15), the limit sliding chutes
(15) two placing grooves (14) are arranged on upper end madial wall, be fixedly connected on the relative inner wall of the installation cavity with
The corresponding fixed link in limit sliding chutes (15) position (8), the one end of two fixed links (8) far from installation chamber inner sidewall are sliding
Dynamic to be connected in limit sliding chutes (15), two placing grooves (14) are corresponding with the position of two fixed links (8) respectively, two
The fixed link (8) is slidably connected with placing groove (14), and two fixed links (8) are far from one end on installation chamber inner sidewall
Multiple position-limit mechanisms are equipped with, the inner top of the installation cavity is fixedly connected with accumulator (2), and the inner top of the installation cavity is set
There are getter device, the opening of the installation shell (1) to be equipped with end cap (10), the end cap (10) is opened with installation shell (1)
Mouth is threadedly coupled, and the side wall of the installation shell (1) is equipped with multiple ventholes (6), the separate installation cavity of the end cap (10)
Alarm bell (13) is fixedly connected in one side wall, the alarm bell (13) is connect by electricity with flammable gas sensor (7).
2. a kind of flammable gas-detecting alarm device device according to claim 1, which is characterized in that the position-limit mechanism packet
Limited block (18) is included, the one end of the fixed link (8) far from installation chamber inner sidewall is equipped with mounting groove (16), the limited block (18)
It is slidably connected in mounting groove (16), spring (9) is equipped in the mounting groove (16), one end of the spring (9) is fixedly connected
The other end in the interior bottom of mounting groove (16), the spring (9) is fixedly connected on limited block (18), the limit sliding chutes
(15) madial wall is equipped with limit card slot (17) corresponding with limited block (18) position, the limited block (18) and limiting card
Slot (17) is slidably connected.
3. a kind of flammable gas-detecting alarm device device according to claim 1, which is characterized in that the getter device packet
Cabinet (3) is included, the cabinet (3) is fixedly connected on the inner top of installation cavity, motor (4) is fixedly connected in the cabinet (3),
Fixing sleeve is connected to flabellum (5) on the output shaft of the motor (4).
4. a kind of flammable gas-detecting alarm device device according to claim 1, which is characterized in that the end cap (10)
Side wall is equipped with multiple warning lamps (11), and the warning lamp (11) is connect by electricity with flammable gas sensor (7).
5. a kind of flammable gas-detecting alarm device device according to claim 1, which is characterized in that the venthole (6)
One end far from installation cavity tilts down setting.
6. a kind of flammable gas-detecting alarm device device according to claim 1, which is characterized in that the venthole (6)
It is interior to be equipped with dustproof filter screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820362180.1U CN208092920U (en) | 2018-03-16 | 2018-03-16 | A kind of flammable gas-detecting alarm device device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820362180.1U CN208092920U (en) | 2018-03-16 | 2018-03-16 | A kind of flammable gas-detecting alarm device device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208092920U true CN208092920U (en) | 2018-11-13 |
Family
ID=64058928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820362180.1U Active CN208092920U (en) | 2018-03-16 | 2018-03-16 | A kind of flammable gas-detecting alarm device device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208092920U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112270812A (en) * | 2020-10-28 | 2021-01-26 | 广州研测安全技术有限公司 | Alarm for detecting combustible gas |
-
2018
- 2018-03-16 CN CN201820362180.1U patent/CN208092920U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112270812A (en) * | 2020-10-28 | 2021-01-26 | 广州研测安全技术有限公司 | Alarm for detecting combustible gas |
| CN112270812B (en) * | 2020-10-28 | 2022-04-05 | 广州研测安全技术有限公司 | Alarm for detecting combustible gas |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200106 Address after: 211500 room 205-1, building 03, Dingshan urban industrial park, Jiangbei new district, Nanjing, Jiangsu Province Patentee after: JIANGSU JIANGTAI ENERGY TECHNOLOGY Co.,Ltd. Address before: 510000 Guangzhou High-tech Industrial Development Zone Science Avenue 231, 233 Skirt Building B1B2, 1st, 2nd, 3rd and 4th floors Patentee before: BOAO ZONGHENG NETWORK TECHNOLOGY Co.,Ltd. Effective date of registration: 20200106 Address after: 510000 Guangzhou High-tech Industrial Development Zone Science Avenue 231, 233 Skirt Building B1B2, 1st, 2nd, 3rd and 4th floors Patentee after: BOAO ZONGHENG NETWORK TECHNOLOGY Co.,Ltd. Address before: 311835 Zhejiang city in Shaoxing Province town of Zhuji city shop Central Road No. 32 Patentee before: ZHEJIANG JUFENG PIPE INDUSTRY Co.,Ltd. |
|
| TR01 | Transfer of patent right |