CN108837349A - Smart home alarm fire-extinguishing device - Google Patents
Smart home alarm fire-extinguishing device Download PDFInfo
- Publication number
- CN108837349A CN108837349A CN201810419607.1A CN201810419607A CN108837349A CN 108837349 A CN108837349 A CN 108837349A CN 201810419607 A CN201810419607 A CN 201810419607A CN 108837349 A CN108837349 A CN 108837349A
- Authority
- CN
- China
- Prior art keywords
- fire
- extinguishing
- frame
- motor
- driving
- 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
- 238000005096 rolling process Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 7
- 238000009510 drug design Methods 0.000 abstract 1
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 14
- 229910002092 carbon dioxide Inorganic materials 0.000 description 7
- 239000001569 carbon dioxide Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 238000013475 authorization Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C27/00—Fire-fighting land vehicles
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/02—Nozzles specially adapted for fire-extinguishing
- A62C31/05—Nozzles specially adapted for fire-extinguishing with two or more outlets
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/12—Actuation by presence of radiation or particles, e.g. of infrared radiation or of ions
Landscapes
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
- Fire Alarms (AREA)
Abstract
The invention discloses a kind of smart home alarm fire-extinguishing device, including extinguishing device, driving device, clamping device, the clamping device is located at the right upper portion of driving device, and the extinguishing device is located at the left upper portion of driving device；The driving device includes two idler wheels, two idler wheels are connected by crawler haulage, and the left side idler wheel and interior centrally-mounted driving output end are coaxially connected, and the driving motor is set in frame, the frame top left hand is equipped with alarm, is equipped with infrared sensor in the middle part of the frame left；The extinguishing device includes appendix, and one end of the appendix is communicated with fire extinguishing sprayer, and the other end of the appendix runs through the left side roof of frame and end point is connected with the output end of rotary joint.The present invention has rational design, is swift in response, and can notify at the first time household and fireman after fire generation, have extinguishing effect preferable, reduce property loss.
Description
Technical field
The present invention relates to Smart Home technical field more particularly to a kind of smart home alarm fire-extinguishing devices.
Background technique
It is counted according to the Fire Department of Ministry of Public Security, the annual fire that occurs in the whole nation is about 150,000 in recent years.Wherein family's fire more than 50,000
It rises, accounts for about the one third of sum, dead more than 800 people accounts for 70% or more of fire fatality number.1115 fire of Shanghai causes
It is not strong sufficiently to expose China's resident's security against fire consciousness for 58 people's death incidents.According to investigations, most family fires be
Owner is outgoing, in family nobody nobody in the case where, caused by household electrical appliance failure or electric wire senile cause, if can sue and labour in time
It can make fire control in very low range, reduce loss.Therefore a kind of smart home alarm fire-extinguishing device, Neng Gou are urgently designed
Fire makes corresponding fire suppression measures when occurring, and can notify household and fire fighter in time, to reduce fire bring
Loss.
Through retrieving, Chinese patent Authorization Notice No. is that CN105536183A discloses a kind of domestic intelligent extinguishing device, is wrapped
Running gear, lifting device, transfer, fire source device for searching, manipulator and central controller are included, the lifting device passes through
Transfer is arranged on running gear, and manipulator is arranged on lifting device, and fire source device for searching is arranged in lifting device
On；The fire source information of perception is sent to central controller, central controller controls running gear, lifting dress by fire source device for searching
It sets, the completion of transfer and manipulator walks, lifts, turning to and extinguishing action.
Existing domestic intelligent extinguishing device has the following disadvantages：The device using manipulator clamping fire extinguisher come into
Row fire-extinguishing operations, device are separated with fire extinguisher, are needed device to look for fire extinguisher again after fire generation and are carried out clamping fire extinguishing, can
Fire can be delayed most preferably puts out opportunity, and fire extinguishing is caused to fail, while clamping failure is likely to occur in the device course of work
Phenomenon, practicability are poor.
Summary of the invention
The purpose of the present invention is to provide a kind of smart home alarm fire-extinguishing devices, have design rationally, are swift in response, energy
It is enough to notify household and fireman and the preferable advantage of extinguishing effect at the first time after fire generation, solve in family it is unmanned because
The problem of casualties caused by fire and property loss occurs.
A kind of smart home alarm fire-extinguishing device according to an embodiment of the present invention, including extinguishing device, driving device, clamping
Device, the clamping device are located at the right upper portion of driving device, and the extinguishing device is located at the left upper portion of driving device；
The driving device include two idler wheels, two idler wheels by crawler haulage connect, the left side idler wheel and
Interior centrally-mounted driving output end is coaxially connected, and the driving motor is set in frame, and the frame top left hand is equipped with alarm,
Infrared sensor is equipped in the middle part of the frame left；
The extinguishing device includes appendix, and one end of the appendix is communicated with fire extinguishing sprayer, the appendix it is another
One end through frame left side roof and end point be connected with the output end of rotary joint, the input terminal of the rotary joint with
Gas distribution channel is connected by pipeline, and the gas distribution channel is set in fixed block, is arranged on the outer wall of the rotary joint outer
Gear ring, the outer gear ring right end are sequentially connected with driving gear, the output end of the driving gear center bottom and the second motor
Coaxially connected, second motor bottom end is fixedly connected with fixed block, and the fixed block is set on the bottom wall in frame；
The clamping device includes fire extinguishing gas tank, right side roof and end point and fixation of the fire extinguishing gas tank through frame
Block is threadedly coupled, and the fire extinguishing gas tank lower part is equipped with cavity, and the cavity is in a cross-shaped mode, and the cavity top is equipped with spring,
The spring bottom end is equipped with block, and the block center bottom is equipped with the first bar, and cavity bottom is run through in first bar bottom end
Wall simultaneously extends in the groove of fixed block, and the first bar lower right side is equipped with the second bar, and the second bar right end passes through
It wears fixed block and end point is fixedly connected with sliding block, the sliding block bottom end is equipped with sliding slot, and the sliding slot is set to the right side in frame
On bottom wall, it is sheathed on screw rod in the middle part of the sliding block, the screw rod right end and first motor output end are coaxially connected, and described first
Motor bottom end is fixedly connected with the bottom wall in frame.
On the basis of above scheme, the first motor, the second motor, driving motor, infrared sensor, alarm with
Built-in controller electrical connection.
On the basis of above scheme, the inner wall of the sliding block is equipped with the internal screw thread to match with screw rod.
On the basis of above scheme, the left side wall of the fire extinguishing sprayer is equipped with multiple nozzles.
On the basis of above scheme, the junction of the appendix and frame is equipped with bearing.
On the basis of above scheme, the lateral wall of the crawler belt is equipped with non-slip mat.
Compared with the prior art, the invention has the beneficial effects that：
1, rotary joint rotation is driven by the second motor, so that fire extinguishing sprayer can rotate, so that device is going out
More uniform carbon dioxide gas can be sprayed to burner body during fire, to reach better extinguishing effect；It is logical
It crosses first motor and drives screw rod rotation, and then push the second bar, so that the first bar is extruded and moves up, so that fire smothering gas
Carbon dioxide energy stable and uniform in tank ejects；By setting alarm and infrared sensor, fire can will occur
Information at the first time inform owner, while can according to burning position orient carry out fire-extinguishing operations；
2, by the way that multiple nozzles are arranged, carbon dioxide gas can be made to spray more uniform stabilization, to reach better
Extinguishing effect；It is threadedly coupled by fire extinguishing gas tank with fixed block, is convenient for changing fire extinguishing gas tank, it is easy to use；The present invention, which designs, to close
Reason, is swift in response, and can notify at the first time household and fireman after fire generation, have extinguishing effect preferable, reduce
Property loss.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention.In the accompanying drawings：
Fig. 1 is a kind of structural schematic diagram of smart home alarm fire-extinguishing device proposed by the present invention；
Fig. 2 is the structure enlargement diagram of a-quadrant in Fig. 1；
Fig. 3 is the structure enlargement diagram of B area in Fig. 1.
In figure：1- fire extinguishing sprayer, 2- appendix, 3- driving gear, 4- fire extinguishing gas tank, 5- first motor, 6- bearing, 7- are defeated
Gas channel, 8- crawler belt, 9- idler wheel, 10- frame, the second motor of 11-, 12- rotary joint, 13- outer gear ring, 14- spring, 15- gear
Block, 16- fixed block, the first bar of 17-, the second bar of 18-, 19- cavity, 20- screw rod, 21- sliding block, 22- sliding slot, 23- alarm
Device, 24- infrared sensor.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Referring to Fig.1-3, a kind of smart home alarm fire-extinguishing device, including extinguishing device, driving device, clamping device, folder
The right upper portion that device is located at driving device is held, extinguishing device is located at the left upper portion of driving device；
Driving device includes two idler wheels 9, and two idler wheels 9 are sequentially connected by crawler belt 8, left side roller 9 and built-in driving
Motor output end is coaxially connected, and driving motor is set in frame 10, and 10 top left hand of frame is equipped with alarm 23,10 left side of frame
Middle part is equipped with infrared sensor 24, and the model LHI358 of infrared sensor 24 passes through setting alarm 23 and infrared sensor
24, the information that fire occurs can be informed at the first time to owner, while fire extinguishing behaviour can be carried out according to what burning position oriented
Make；
Extinguishing device includes appendix 2, and one end of appendix 2 is communicated with fire extinguishing sprayer 1, and the other end of appendix 2 runs through
The left side roof of frame 10 and end point is connected with the output end of rotary joint 12, the input terminal of rotary joint 12 and gas transmission are logical
Road 7 is connected by pipeline, and gas distribution channel 7 is set in fixed block 16, outer gear ring 13 is arranged on the outer wall of rotary joint 12, outside
13 right end of gear ring is sequentially connected with driving gear 3, and 3 center bottom of driving gear and the output end of the second motor 11 are coaxially connected,
The model Y315S-10 of second motor 11 drives rotary joint 12 to rotate, so that fire extinguishing sprayer 1 by the second motor 11
It can rotate, so that device more uniform can spray carbon dioxide gas to burner body in fire extinguishing procedure, thus
Reach better extinguishing effect；Second motor, 11 bottom end is fixedly connected with fixed block 16, and fixed block 16 is set to the bottom in frame 10
On wall；
Clamping device includes fire extinguishing gas tank 4, right side roof and end point and fixed block 16 of the fire extinguishing gas tank 4 through frame 10
It is threadedly coupled, fire extinguishing 4 lower part of gas tank is equipped with cavity 19, and cavity 19 is in a cross-shaped mode, and 19 top of cavity is equipped with spring 14, spring 14
Bottom end is equipped with block 15, and 15 center bottom of block is equipped with the first bar 17, and 17 bottom end of the first bar is through 19 bottom wall of cavity and prolongs
In the groove for extending to fixed block 16,17 lower right side of the first bar is equipped with the second bar 18, and 18 right end of the second bar is through fixation
Block 16 and end point are fixedly connected with sliding block 21, and 21 bottom end of sliding block is equipped with sliding slot 22, and sliding slot 22 is set to the right side bottom in frame 10
It on wall, is sheathed in the middle part of sliding block 21 on screw rod 20, the left end of screw rod 20 is equipped with limited block, and limited block is used for anti-limited slip block and screw rod
It is detached from, 20 right end of screw rod and 5 output end of first motor are coaxially connected, the model Y310S-6 of first motor 5, pass through the first electricity
Machine 5 drives screw rod 20 to rotate, and then pushes the second bar 18, so that the first bar 17 is extruded and moves up, so that fire smothering gas
Carbon dioxide energy stable and uniform in tank 4 ejects；5 bottom end of first motor is fixedly connected with the bottom wall in frame 10.
First motor 5, the second motor 11, driving motor, infrared sensor 24, alarm 23 are electrically connected with built-in controller
It connecing, the inner wall of sliding block 21 is equipped with the internal screw thread to match with screw rod 20, and the left side wall of fire extinguishing sprayer 1 is equipped with multiple nozzles,
It crosses and multiple nozzles is set, carbon dioxide gas can be made to spray more uniform stabilization, to reach better extinguishing effect；Gas transmission
The junction of pipe 2 and frame 10 is equipped with bearing 6, and the lateral wall of crawler belt 8 is equipped with non-slip mat.
In use, device is powered, fire occurs in manager, infrared sensor 24, which scans in family, dense smoke or larger occurs
When open fire, device starting, alarm 23 can send information to master cellular phone and fire fighter by the WIFI in family, simultaneously
The position burnt is scanned according to infrared sensor 24, driving motor starting drives idler wheel 9 and crawler belt 8 to rotate, device is moved
Burning point is moved, first motor 5, the starting of the second motor 11,5 rotary head of first motor drives screw rod 20 to rotate, so that 21 band of sliding block
For dynamic second bar 18 to moving to left, the second bar 18 squeezes the first bar 17, so that the first bar 17 drives block 15 to move up, simultaneously
Spring 14 is compressed, the carbon dioxide put out a fire in gas tank at this time is overflowed from cavity 19, and is entered in appendix 2 from gas distribution channel 7；
Second motor 11 starting simultaneously, 11 output end of the second motor drives driving gear 3 to rotate, to be driven rotary joint 12, drives
Appendix 2 rotates, and scans situation according to infrared sensor to adjust the position of fire extinguishing sprayer 1, preferably to be put out a fire.
Place is not described in detail by the present invention, is the well-known technique of those skilled in the art.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of smart home alarm fire-extinguishing device, it is characterised in that：It is described including extinguishing device, driving device, clamping device
Clamping device is located at the right upper portion of driving device, and the extinguishing device is located at the left upper portion of driving device；
The driving device includes two idler wheels (9), and two idler wheels (9) are sequentially connected by crawler belt (8), the left side rolling
It takes turns (9) and interior centrally-mounted driving output end is coaxially connected, the driving motor is set in frame (10), frame (10) top
Left side is equipped with alarm (23), and frame (10) left side central portion is equipped with infrared sensor (24)；
The extinguishing device includes appendix (2), and one end of the appendix (2) is communicated with fire extinguishing sprayer (1), the appendix
(2) the other end runs through the left side roof of frame (10) and end point is connected with the output end of rotary joint (12), the rotation
The input terminal of adapter (12) is connected with gas distribution channel (7) by pipeline, and the gas distribution channel (7) is set to fixed block (16)
It is interior, it is arranged with outer gear ring (13) on the outer wall of the rotary joint (12), outer gear ring (13) right end is sequentially connected with actively
Gear (3), driving gear (3) center bottom and the output end of the second motor (11) are coaxially connected, second motor
(11) bottom end is fixedly connected with fixed block (16), and the fixed block (16) is set on the bottom wall in frame (10)；
The clamping device includes fire extinguishing gas tank (4), right side roof and end point of fire extinguishing gas tank (4) through frame (10)
It being threadedly coupled with fixed block (16), the fire extinguishing gas tank (4) lower part is equipped with cavity (19), and the cavity (19) is in a cross-shaped mode,
Cavity (19) top is equipped with spring (14), and spring (14) bottom end is equipped with block (15), in block (15) bottom end
Portion is equipped with the first bar (17), and the first bar (17) bottom end is through cavity (19) bottom wall and extends to the recessed of fixed block (16)
In slot, the first bar (17) lower right side is equipped with the second bar (18), and the second bar (18) right end runs through fixed block
(16) and end point is fixedly connected with sliding block (21), and sliding block (21) bottom end is equipped with sliding slot (22), and the sliding slot (22) is set to
It on right side bottom wall in frame (10), is sheathed on screw rod (20) in the middle part of the sliding block (21), screw rod (20) right end and the
One motor (5) output end is coaxially connected, and first motor (5) bottom end is fixedly connected with the bottom wall in frame (10).
2. a kind of smart home alarm fire-extinguishing device according to claim 1, it is characterised in that：The first motor (5),
Second motor (11), driving motor, infrared sensor (24), alarm (23) are electrically connected with built-in controller.
3. a kind of smart home alarm fire-extinguishing device according to claim 1, it is characterised in that：The sliding block (21) it is interior
Wall is equipped with the internal screw thread to match with screw rod (20).
4. a kind of smart home alarm fire-extinguishing device according to claim 1, it is characterised in that：The fire extinguishing sprayer (1)
Left side wall be equipped with multiple nozzles.
5. a kind of smart home alarm fire-extinguishing device according to claim 1, it is characterised in that：The appendix (2) with
The junction of frame (10) is equipped with bearing (6).
6. a kind of smart home alarm fire-extinguishing device according to claim 1, it is characterised in that：Outside the crawler belt (8)
Side wall is equipped with non-slip mat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810419607.1A CN108837349A (en) | 2018-05-04 | 2018-05-04 | Smart home alarm fire-extinguishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810419607.1A CN108837349A (en) | 2018-05-04 | 2018-05-04 | Smart home alarm fire-extinguishing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108837349A true CN108837349A (en) | 2018-11-20 |
Family
ID=64212680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810419607.1A Pending CN108837349A (en) | 2018-05-04 | 2018-05-04 | Smart home alarm fire-extinguishing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108837349A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109847235A (en) * | 2019-02-25 | 2019-06-07 | 咸阳职业技术学院 | A kind of automatic fire extinguisher for big data analysis equipment |
| CN110393873A (en) * | 2019-07-23 | 2019-11-01 | 武汉理工大学 | A kind of fire prevention isolated system of boat-carrying electric car |
| CN110681085A (en) * | 2019-08-23 | 2020-01-14 | 国家电网公司 | Safety belt hanging device special for switch cabinet maintenance |
| CN112023319A (en) * | 2020-09-10 | 2020-12-04 | 焦作大学 | House fire alarm device based on computer automatic control |
| CN112354122A (en) * | 2020-11-05 | 2021-02-12 | 安徽飞达消防设备工程有限公司 | Multifunctional sprinkler for fire fighting |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2195786Y (en) * | 1994-05-20 | 1995-04-26 | 王厚全 | Fire-extinguisher as training aid |
| WO2005123264A1 (en) * | 2004-06-16 | 2005-12-29 | Dolotkazin Vladimir Ismailovic | Liquid atomizer and fire-extinguisher |
| CN1787855A (en) * | 2003-08-21 | 2006-06-14 | 提姆查克股份有限公司 | Fire-fighting robot |
| CN202418617U (en) * | 2012-01-12 | 2012-09-05 | 宁波凯旋消防器材有限公司 | Fire extinguisher valve |
| CN102872562A (en) * | 2012-10-25 | 2013-01-16 | 北京化工大学 | Indoor intelligent fire-fighting robot |
| CN206867548U (en) * | 2017-06-30 | 2018-01-12 | 陈俊平 | A kind of automatic fire extinguisher with monitoring alarm function |
| CN107626062A (en) * | 2017-10-24 | 2018-01-26 | 青岛理工大学 | Fire control linkage control system based on intelligent locomotive |
| CN207139814U (en) * | 2017-04-17 | 2018-03-27 | 蓝思智能机器人(长沙)有限公司 | Rescue robot |
-
2018
- 2018-05-04 CN CN201810419607.1A patent/CN108837349A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2195786Y (en) * | 1994-05-20 | 1995-04-26 | 王厚全 | Fire-extinguisher as training aid |
| CN1787855A (en) * | 2003-08-21 | 2006-06-14 | 提姆查克股份有限公司 | Fire-fighting robot |
| WO2005123264A1 (en) * | 2004-06-16 | 2005-12-29 | Dolotkazin Vladimir Ismailovic | Liquid atomizer and fire-extinguisher |
| CN202418617U (en) * | 2012-01-12 | 2012-09-05 | 宁波凯旋消防器材有限公司 | Fire extinguisher valve |
| CN102872562A (en) * | 2012-10-25 | 2013-01-16 | 北京化工大学 | Indoor intelligent fire-fighting robot |
| CN207139814U (en) * | 2017-04-17 | 2018-03-27 | 蓝思智能机器人(长沙)有限公司 | Rescue robot |
| CN206867548U (en) * | 2017-06-30 | 2018-01-12 | 陈俊平 | A kind of automatic fire extinguisher with monitoring alarm function |
| CN107626062A (en) * | 2017-10-24 | 2018-01-26 | 青岛理工大学 | Fire control linkage control system based on intelligent locomotive |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109847235A (en) * | 2019-02-25 | 2019-06-07 | 咸阳职业技术学院 | A kind of automatic fire extinguisher for big data analysis equipment |
| CN109847235B (en) * | 2019-02-25 | 2021-05-07 | 咸阳职业技术学院 | Automatic fire extinguishing device for big data analysis equipment |
| CN110393873A (en) * | 2019-07-23 | 2019-11-01 | 武汉理工大学 | A kind of fire prevention isolated system of boat-carrying electric car |
| CN110681085A (en) * | 2019-08-23 | 2020-01-14 | 国家电网公司 | Safety belt hanging device special for switch cabinet maintenance |
| CN110681085B (en) * | 2019-08-23 | 2021-07-06 | 国家电网公司 | Safety belt hanging device special for switch cabinet maintenance |
| CN112023319A (en) * | 2020-09-10 | 2020-12-04 | 焦作大学 | House fire alarm device based on computer automatic control |
| CN112354122A (en) * | 2020-11-05 | 2021-02-12 | 安徽飞达消防设备工程有限公司 | Multifunctional sprinkler for fire fighting |
| CN112354122B (en) * | 2020-11-05 | 2021-11-26 | 安徽飞达消防设备工程有限公司 | Multifunctional sprinkler for fire fighting |
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Application publication date: 20181120 |