CN109316691A - A kind of electricity power-assisted stroller formula driven high voltage extinguishing device - Google Patents
A kind of electricity power-assisted stroller formula driven high voltage extinguishing device Download PDFInfo
- Publication number
- CN109316691A CN109316691A CN201811219327.2A CN201811219327A CN109316691A CN 109316691 A CN109316691 A CN 109316691A CN 201811219327 A CN201811219327 A CN 201811219327A CN 109316691 A CN109316691 A CN 109316691A
- Authority
- CN
- China
- Prior art keywords
- control case
- high voltage
- liquid level
- fire
- travelling control
- 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
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
- A62C37/00—Control of fire-fighting equipment
Landscapes
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Handcart (AREA)
Abstract
The present invention discloses a kind of electric power-assisted stroller formula driven high voltage extinguishing device, including power supply unit, vehicle body, fire-fighting equipment, control unit, it further include the water tank equipped at least two water filling ports, described control unit includes the drive pedal for standing, for fixing the travelling control case of vehicle body, the drive pedal is fixedly connected with travelling control case by power transmission arm, the power transmission arm, which is equipped with, is located at drive pedal to be supported on power transmission arm, the supporting element of position between travelling control case, and the power transmission arm can be rotated around supporting element, when the pressure for being applied more than travelling control case gravity on drive pedal, the travelling control case releases the bearing to vehicle body, when application is less than the pressure of travelling control case gravity on drive pedal, the travelling control case supports vehicle body, by setting up travelling control case, it can put out a fire in cart-type electric high-pressure fire extinguishing apparatus When state, the anti-force of itself giant is kept out, improves vehicle body stability.
Description
Technical field
The present invention relates to fire-fighting domains, and in particular to a kind of electricity power-assisted stroller formula driven high voltage extinguishing device.
Background technique
Transportable fire extinguisher is one kind of fire extinguisher, is widely used in factory, warehouse, ship, gas station, power distribution room, vehicle
Fire extinguisher is first pushed and pulled to the scene of a fire, is stopped near ignition point in use, generally being operated by two people by equal institute of factories, is discharged by a people
After jet hose, both hands are held spray gun and are aligned at burning, and valve handle is then rotated by 90 ° by another, ejecting extinguishing, in order to
Farther range can be reached, general transportable fire extinguisher is equipped with storage pressure fire-fighting mode.
Carry out and two people needed to cooperate to complete in addition, traditional cart-based fire extinguisher labor intensive is carried, it is extremely inconvenient, in ramp
Or when uneven road surface halted state, traditional cart-based fire extinguisher is easily easy to happen landslide, on the other hand, since existing cart type goes out
Firearm is typically all to store up pressure mode and lean on manual hand, and drugloading rate is low, and in fire extinguishing, injecting time is short, and spray distance is close, shadow
Fire-fighting efficiency is rung, the security risks such as bottle body explosion are also had.Another aspect traditional cart-based fire extinguisher does not have technical data and adopts
The wisdom fire-fightings Internet of Things function such as collection and wireless data transmission.
Summary of the invention
To solve the above problems, the present invention provides a kind of electric power-assisted stroller formula driven high voltage extinguishing device, environmental protection and energy saving,
At ramp or uneven road surface halted state, ramp inertia force is kept out, improves vehicle body stability.
The technical solution that the present invention solves the problems, such as is a kind of electricity power-assisted stroller formula driven high voltage extinguishing device, including power supply
Unit, vehicle body, fire-fighting equipment, control unit, which is characterized in that further include the water tank equipped at least two water filling ports, the control
Unit processed includes drive pedal, the travelling control case for fixing vehicle body, the drive pedal and the travelling control for standing
Case is fixedly connected by power transmission arm, the power transmission arm be equipped with to be supported on power transmission arm be located at drive pedal, travelling control case it
Between position supporting element, and the power transmission arm can be rotated around supporting element, when being applied more than travelling control case gravity on drive pedal
Pressure, the travelling control case releases the bearing to vehicle body, when applying the pressure for being less than travelling control case gravity on drive pedal
Power, the travelling control case support vehicle body.
Preferably, further include motor and driving wheel for driving electric power-assisted stroller formula driven high voltage extinguishing device traveling,
Steering system for controlling direction is overall, the hand brake device for the accelerator of acceleration, for emergency braking.
It preferably, further include fire-fighting Internet of Things intelligent apparatus to monitor the cart-type electric high-pressure fire extinguishing apparatus, institute
Stating fire-fighting Internet of Things intelligent apparatus includes display screen, single machine piece, to acquire actual liquid level data variation in water tank and chemical tank
Liquid level collector, for liquid level collector to be collected data acquisition device that liquid level data handles, in water tank
The combined aural and visual alarm of actuation of an alarm is executed when actual liquid level is lower than preset low water level or higher than preset high water level, to control water tank
Antifreeze constant temp device of the interior water temperature in preset temperature range, for preventing fire demand water from freezing.The data acquisition device
One end is electrically connected with the liquid level collector, and the other end is electrically connected with display screen, and the single machine piece is electrically connected the liquid level acquisition
Device combined aural and visual alarm and temperature control device.
Preferably, the steering wheel is equipped with forward gear and reverse gear.
Preferably, the data acquisition device includes protecting to monitor medicament in rechargable power supplies equipment and acquisition chemical tank
The sensor of matter phase.
Preferably, the liquid level collector includes sensing chip, is sheathed on the hollow acquisition floating ball of sensing chip, described
Floating ball is acquired to slide by the variation of liquid level along sensing chip periphery.
Preferably, the fire-fighting Internet of Things intelligence system includes at least two liquid level collectors.
Preferably, the output end of the single machine piece is equipped with wireless data transfer module.
Preferably, the cart-type electric high-pressure fire extinguishing apparatus is equipped with GPS module.
Preferably, travelling control bottom portion is equipped with wearing layer.
Preferably, the travelling control case weight is 30kg-60kg.
Preferably, the acquisition float ball density is less than the density of water.
A kind of electric power-assisted stroller formula driven high voltage extinguishing device of the present invention can be by setting up travelling control case
When cart-type electric high-pressure fire extinguishing apparatus ramp or uneven road surface halted state, ramp inertia force is kept out, improves vehicle body stability, if
The fire-fighting Internet of Things intelligence system set can monitor battery capacity in cart-type electric high-pressure fire extinguishing apparatus, car body temperature, water in real time
Water temperature, aqueous position, medical fluid position, extinguishing medium shelf-life, high-tension apparatus technical parameter in case, and wireless data transmission mould can be passed through
Block realize data upload, can remote supervisory and control(ling) equipment geographical location, at any time grasp fire-fighting equipment state of the art, realize intelligent things
Management.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of electric power-assisted stroller formula driven high voltage extinguishing device in the present embodiment；
Fig. 2 is the connection figure of travelling control case and drive pedal in the present embodiment；
Fig. 3 is the schematic diagram of fire-fighting Internet of Things intelligence system.
In figure: 1, power supply unit；2, vehicle body；3, fire-fighting equipment；4, control unit；61, water filling port；6, water tank；41, it drives
Pedal；42, travelling control case；43, power transmission arm；44, supporting element；7, fire-fighting Internet of Things intelligence system；71, display screen；72, battery
Group；73, data acquisition device；74, liquid level collector；75, combined aural and visual alarm；76, temperature control device；741, sensing chip；742,
Acquire floating ball；77, wireless data transfer module；8, GPS module；421, wearing layer；78, circuit board；79, single machine piece；9, motor；
91, driving wheel；92, steering wheel；93, accelerator；94, hand brake device.
Specific embodiment
Following is a specific embodiment of the present invention in conjunction with the accompanying drawings, technical scheme of the present invention will be further described,
However, the present invention is not limited to these examples.
As described in Figure 1, a kind of electric power-assisted stroller formula driven high voltage extinguishing device, including power supply unit 1, vehicle body 2, fire-fighting are set
Standby 3, control unit 4, which is characterized in that further include the water tank 6 equipped at least two water filling ports 61, described control unit 4 includes
Drive pedal 41 for standing, the travelling control case 42 for fixing vehicle body, the drive pedal 41 and travelling control case 42
It is fixedly connected by power transmission arm 43, the supporting element 44 perpendicular to power transmission arm 43, the power transmission arm is equipped in the middle part of the power transmission arm 43
The centerline parallel of 43 center line and the supporting element 44, and the power transmission arm 43 can be rotated around supporting element 44, when driving is stepped on
The pressure of 42 gravity of travelling control case is applied more than on plate 41, the opposite ground of the travelling control case 42 is hanging, works as drive pedal
Apply the pressure for being less than 42 gravity of travelling control case, 42 close proximity to ground of travelling control case, as shown in Fig. 2, this implementation on 41
The combination unit of power transmission arm 43 described in example and supporting element 44 is leverage, when driver stands to drive pedal 41
When, due to human body self gravity, drive pedal 41 can sink relatively, and travelling control case 42 can tilt, and not influence cart type electricity
Dynamic high-pressure fire extinguishing apparatus is advanced, when driver leaves drive pedal 41, due to the self gravity of travelling control case 42, walking control
Case 42 processed can sink, and sink down into close proximity to ground, when cart-type electric high-pressure fire extinguishing apparatus goes out in ramp or uneven road surface parking
When fiery, because ramp will lead to the movement of cart-type electric high-pressure fire extinguishing apparatus, extinguishing effect on the one hand influenced, on the other hand there is peace
Full hidden danger, and be provided with travelling control case 42 and then can avoid this problem, in addition water tank 6 sets up at least two fillers 61,
Giant be ensure that when largely with water, two water filling ports 61 of water tank are communicated with the atmosphere, and ensure that the hydraulic pressure in water tank 6 is flat
Weighing apparatus.
Shown cart-type electric high-pressure fire extinguishing apparatus is controlled in order to more convenient and fast, the present embodiment is used with electrical energy drive
Form driving, environmental protection and energy saving, while to keep it more flexible, direction and braking are adjustable, the cart-type electric high-pressure extinction dress
Setting further includes motor 9 and driving wheel 91 for driving electric power-assisted stroller formula driven high voltage extinguishing device traveling, is used for controlling party
To steering wheel 92, hand brake device 94 for the accelerator 93 of acceleration, for emergency braking.
As shown in figure 3, a kind of electric power-assisted stroller formula driven high voltage extinguishing device further includes to monitor the cart
The fire-fighting Internet of Things intelligent apparatus 7 of formula driven high voltage extinguishing device, the fire-fighting Internet of Things intelligent apparatus 7 include display screen 71, single machine
Piece 79, the liquid level collector 74 to acquire actual liquid level data variation in water tank, for liquid level collector 74 to be collected liquid
Data acquisition device 73 that position data are handled, in water tank actual liquid level lower than preset low water level or be higher than default height
The combined aural and visual alarm 75 of actuation of an alarm is executed when water level, to control temperature control dress of the water temperature in water tank in preset temperature range
76 are set, described 73 one end of data acquisition device is electrically connected with the liquid level collector 74, and the other end is electrically connected with display screen 71, institute
It states single machine piece 79 and is electrically connected 74 combined aural and visual alarm 75 of liquid level collector and temperature control device 76.In the present embodiment, battery pack 72
Electric energy is provided for fire-fighting Internet of Things intelligence system 7, combined aural and visual alarm 75 is electrically connected with display screen, when 71 numerical exception of display screen,
Combined aural and visual alarm 75 carries out sound-light alarm, the temperature control device 76 samples environment temperature automatically by temperature sensor,
Immediately monitoring controls circuit start when environment temperature is higher than control setting value, control return difference can be set, as temperature also exists
It rises, when being raised to the overload alarm temperature spot of setting, starts overload alarm function, the data acquisition device 73 is adopted by liquid level
The collected analog signal of storage 74 is converted to the data that digital signal obtains water level liquid and medicine position liquid, and then is electrically connected display screen
71 are shown.
The liquid level collector 74 includes sensing chip 741, is sheathed on the acquisition floating ball 742 of sensing chip 741, described to adopt
Collecting floating ball 742 to slide by the variation of liquid level along 741 periphery of sensing chip, in the present embodiment, sensing chip 741 is round bar shape,
The diameter of the acquisition floating ball 742 is slightly larger than 741 diameter of sensing chip, and acquisition floating ball 742 can be swum on liquid level due to buoyancy,
Therefore when liquid level variation, acquisition floating ball 742 can be moved up and down along sensing chip 741, when acquisition floating ball 742 rests on a certain position
When setting, the liquid level information of acquisition can be transferred to the data acquisition device 73 by sensing chip 741, be changed to realize to liquid level
Monitoring, when water level is very few or medical fluid is very few, issue danger warning, avoid way water or extinguishing medium in use be finished and
It does not back up, reduces fire-fighting fire extinguishing job schedule.
In order to monitor the residual state of water and medicament simultaneously, the fire-fighting Internet of Things intelligence system 7 includes at least two liquid levels
Collector 74.
The output end of the single machine piece 79 is equipped with wireless data transfer module 77, and can pass through wireless data transfer module 77
Internet of Things, which is carried out, with cloud platform docks and pass through networking or the upload of wireless transmission function optimized integration data, it can remote supervisory and control(ling) equipment
Fire-fighting equipment state of the art is grasped in geographical location at any time, realizes intelligent things management.
In order to understand the position of the cart-type electric high-pressure fire extinguishing apparatus immediately, it is additionally provided with GPS module 8, on the one hand
It can prevent the cart-type electric high-pressure fire extinguishing apparatus from losing, on the other hand can monitor the use of the driven high voltage extinguishing device
Place, assessment area fire occurrence frequency, emphasis carry out prevention and control.
It suppresses vehicle body 2 by self gravity due to travelling control case 42 to be fixed, when the cart-type electric high pressure is gone out
When relatively flat or relatively wet and slippery ground is worked, travelling control case 42 can subtract fiery device with respect to the frictional force on ground
It is small, to influence fixed effect, cannot anti-force brought by good resistance giant, 42 bottom of travelling control case
Portion is equipped with wearing layer 421.
42 weight of travelling control case can be 30kg-60kg, on the one hand guarantee that travelling control case 42 can be produced with ground
On the other hand raw enough frictional force also guarantees that normal adult when drive pedal 41 is stood, can utilize lever by the row
The tilting of control cabinet 42 is walked, normally travel is not influenced.
Acquisition 742 density of floating ball is less than the density of water, if the density of acquisition floating ball 742 is greater than the density of water, can sink
It to 6 bottom of water tank, can not keep afloat, can not be moved up and down along sensing chip 741, not have acquisition effect.
It is not directed to place above, is suitable for the prior art.
Specific embodiment described herein is only an example for the spirit of the invention.The neck of technology belonging to the present invention
The technical staff in domain can make various modifications or additions to the described embodiments or replace by a similar method
In generation, however, it does not deviate from the spirit of the invention or beyond the scope of the appended claims.
Claims (9)
1. a kind of electricity power-assisted stroller formula driven high voltage extinguishing device, including power supply unit (1), vehicle body (2), fire-fighting equipment (3), control
Unit (4) processed, which is characterized in that further include the water tank (6) equipped at least two water filling ports (61), described control unit (4) packet
Include the drive pedal (41) for standing, the travelling control case (42) for fixing vehicle body, the drive pedal (41) and walking
Control cabinet (42) is fixedly connected by power transmission arm (43), and the power transmission arm (43) is equipped with to be located at being supported on power transmission arm (43) and drive
The supporting element (44) of position between pedal (41), travelling control case (42) is sailed, and the power transmission arm (43) can be around supporting element (44)
Rotation, when the pressure for being applied more than travelling control case (42) gravity on drive pedal (41), the travelling control case (42) is released
Bearing to vehicle body, when application is less than the pressure of travelling control case (42) gravity, the travelling control case on drive pedal (41)
(42) vehicle body (2) are supported.
2. a kind of electric power-assisted stroller formula driven high voltage extinguishing device according to claim 1, which is characterized in that
It further include motor (9), the driving wheel (91) for driving electric power-assisted stroller formula driven high voltage extinguishing device traveling, for controlling
The steering wheel (92) in direction processed, the hand brake device (94) for the accelerator (93) of acceleration, for emergency braking.
3. a kind of electric power-assisted stroller formula driven high voltage extinguishing device according to claim 1, which is characterized in that
It further include the fire-fighting Internet of Things intelligent apparatus (7) to monitor the cart-type electric high-pressure fire extinguishing apparatus, the fire-fighting object
Connection intelligent apparatus (7) includes display screen (71), single machine piece (79), adopts to acquire the liquid level of actual liquid level data variation in water tank
Storage (74), for by liquid level collector (74) collect data acquisition device (73) that liquid level data handles, to
The combined aural and visual alarm (75) of execution actuation of an alarm, use when actual liquid level is lower than preset low water level or higher than preset high water level in water tank
To control temperature control device (76) of the water temperature in water tank in preset temperature range, described data acquisition device (73) one end and institute
Liquid level collector (74) electrical connection is stated, the other end is electrically connected with display screen (71), and the single machine piece (79) is electrically connected the liquid level
Collector (74) combined aural and visual alarm (75) and temperature control device (76).
4. a kind of electric power-assisted stroller formula driven high voltage extinguishing device according to claim 2, which is characterized in that the liquid level
Collector (74) includes sensing chip (741), is sheathed on the hollow acquisition floating ball (742) of sensing chip (741), the acquisition
Floating ball (742) is slided by the variation of liquid level along sensing chip (741) periphery.
5. a kind of electric power-assisted stroller formula driven high voltage extinguishing device according to claim 3, which is characterized in that the fire-fighting
Internet of Things intelligent apparatus (7) includes at least two liquid level collectors (74).
6. a kind of electric power-assisted stroller formula driven high voltage extinguishing device according to claim 2, which is characterized in that the single machine
The output end of piece (79) is equipped with wireless data transfer module (77).
7. a kind of electric power-assisted stroller formula driven high voltage extinguishing device according to claim 1, which is characterized in that cart type electricity
Dynamic high-pressure fire extinguishing apparatus is equipped with GPS module (8).
8. a kind of electric power-assisted stroller formula driven high voltage extinguishing device according to claim 1, which is characterized in that the walking
Control cabinet (42) bottom is equipped with wearing layer (421).
9. a kind of electric power-assisted stroller formula driven high voltage extinguishing device according to claim 3, which is characterized in that the acquisition
Floating ball (742) density is less than the density of water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811219327.2A CN109316691A (en) | 2018-10-19 | 2018-10-19 | A kind of electricity power-assisted stroller formula driven high voltage extinguishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811219327.2A CN109316691A (en) | 2018-10-19 | 2018-10-19 | A kind of electricity power-assisted stroller formula driven high voltage extinguishing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109316691A true CN109316691A (en) | 2019-02-12 |
Family
ID=65261344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811219327.2A Pending CN109316691A (en) | 2018-10-19 | 2018-10-19 | A kind of electricity power-assisted stroller formula driven high voltage extinguishing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109316691A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110507935A (en) * | 2019-09-04 | 2019-11-29 | 广德君安达消防科技有限公司 | A kind of multifunctional household electric high-pressure fire extinguishing apparatus |
| CN111905310A (en) * | 2020-08-13 | 2020-11-10 | 潘苗妃 | Safe fire-fighting engineering movable water fire extinguishing system |
| CN112076423A (en) * | 2020-09-15 | 2020-12-15 | 刘碎芬 | Fire-fighting article conveyer for data communication based on thing networking |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2208512Y (en) * | 1994-11-03 | 1995-09-27 | 李宝和 | Skid-proof device for vehicles |
| US6739610B2 (en) * | 2002-04-08 | 2004-05-25 | Air Movement Technologies, Inc. | Wheelchair brake apparatus and wheelchair including same |
| CN201309522Y (en) * | 2008-03-12 | 2009-09-16 | 上海通用汽车有限公司 | Moving trolley |
| CN202382815U (en) * | 2011-11-22 | 2012-08-15 | 大连美天测控系统有限公司 | Floating-ball liquid level transmitter |
| CN102923105A (en) * | 2012-11-28 | 2013-02-13 | 崔国平 | Anti-slip vehicle ground brake device |
| CN206081393U (en) * | 2016-09-28 | 2017-04-12 | 蔚军 | Multi -functional electric cart formula high pressure extinguishing device |
| CN107554590A (en) * | 2017-08-07 | 2018-01-09 | 张妍妍 | A kind of braking mechanism of Medical flat stroller |
| CN207157287U (en) * | 2017-08-07 | 2018-03-30 | 鹤壁市人民医院 | A kind of braking mechanism of Medical flat stroller |
| CN208448476U (en) * | 2018-03-14 | 2019-02-01 | 河南广厚环保科技有限公司 | A kind of towed sprinkle water and spray dust suppression fire fighting truck |
-
2018
- 2018-10-19 CN CN201811219327.2A patent/CN109316691A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2208512Y (en) * | 1994-11-03 | 1995-09-27 | 李宝和 | Skid-proof device for vehicles |
| US6739610B2 (en) * | 2002-04-08 | 2004-05-25 | Air Movement Technologies, Inc. | Wheelchair brake apparatus and wheelchair including same |
| CN201309522Y (en) * | 2008-03-12 | 2009-09-16 | 上海通用汽车有限公司 | Moving trolley |
| CN202382815U (en) * | 2011-11-22 | 2012-08-15 | 大连美天测控系统有限公司 | Floating-ball liquid level transmitter |
| CN102923105A (en) * | 2012-11-28 | 2013-02-13 | 崔国平 | Anti-slip vehicle ground brake device |
| CN206081393U (en) * | 2016-09-28 | 2017-04-12 | 蔚军 | Multi -functional electric cart formula high pressure extinguishing device |
| CN107554590A (en) * | 2017-08-07 | 2018-01-09 | 张妍妍 | A kind of braking mechanism of Medical flat stroller |
| CN207157287U (en) * | 2017-08-07 | 2018-03-30 | 鹤壁市人民医院 | A kind of braking mechanism of Medical flat stroller |
| CN208448476U (en) * | 2018-03-14 | 2019-02-01 | 河南广厚环保科技有限公司 | A kind of towed sprinkle water and spray dust suppression fire fighting truck |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110507935A (en) * | 2019-09-04 | 2019-11-29 | 广德君安达消防科技有限公司 | A kind of multifunctional household electric high-pressure fire extinguishing apparatus |
| CN110507935B (en) * | 2019-09-04 | 2021-05-04 | 广德君安达消防科技有限公司 | Multifunctional household electric high-pressure fire extinguishing device |
| CN111905310A (en) * | 2020-08-13 | 2020-11-10 | 潘苗妃 | Safe fire-fighting engineering movable water fire extinguishing system |
| CN111905310B (en) * | 2020-08-13 | 2021-10-29 | 宁夏宁电消防设备有限公司 | Safe fire-fighting engineering movable water fire extinguishing system |
| CN112076423A (en) * | 2020-09-15 | 2020-12-15 | 刘碎芬 | Fire-fighting article conveyer for data communication based on thing networking |
| CN112076423B (en) * | 2020-09-15 | 2021-05-14 | 天津智尧网络通信技术有限公司 | Fire-fighting article conveyer for data communication based on thing networking |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109316691A (en) | A kind of electricity power-assisted stroller formula driven high voltage extinguishing device | |
| CN104724284B (en) | A kind of many rotor diving unmanned vehicles and control method thereof | |
| CN104724297B (en) | A kind of carrier rocket is vertically lowered back to the overturning-preventing system in time receiving | |
| CN204821882U (en) | Intelligence balance car | |
| ITTO20120299A1 (en) | DEVICE AND METHOD FOR THE AUTOMATIC CONTROL OF A WINCH AND VEHICLE DEVICE TO WHICH THIS DEVICE IS APPLIED. | |
| CN106292687A (en) | A kind of agricultural unmanned vehicle sprayer apparatus and spraying method thereof | |
| EP3870511A1 (en) | Method and apparatus for automated de-icing of aircraft | |
| CN112319158A (en) | Amphibious sampling robot | |
| CN206900450U (en) | A kind of high security material-conveying vehicle | |
| WO2010083256A1 (en) | Cargo loading trailer | |
| CN203921210U (en) | Blimp traction servo-unit | |
| CN206015754U (en) | A kind of special control platform of engineering machinery | |
| CN106004478A (en) | Traction-type electric platform trolley capable of automatic following | |
| CN203832325U (en) | Road-rail dual-application multifunctional emergency rescue fire fighting truck running in two directions | |
| CN108798126A (en) | A kind of charging and conversion electric formula parking systems curtain room | |
| US20220347835A1 (en) | Remote-controlled vehicle for operations in the extreme conditions | |
| CN206115267U (en) | Portable ground satellite station | |
| CN205994923U (en) | A kind of double mode mobile multi-angle water cannon ejecting extinguishing robot | |
| CN108163096A (en) | A kind of wheel footpath can be with variant rescue robot | |
| US11945339B2 (en) | Energy management system for a towed vehicle | |
| CN202609096U (en) | Moon rover | |
| CN207481932U (en) | A kind of biological organic fertilizer production transport device | |
| CN208486628U (en) | A kind of electric charging formula parking systems curtain room | |
| CN109432655A (en) | A kind of New energy electric high pressure fire fighting vehicle | |
| EP4082630A1 (en) | A remote-controlled vehicle for operations in extreme conditions |
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 | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20191008 Address after: No. 41 Guohua Road, Guangde County, Xuancheng City, Anhui Province Applicant after: Guangde Junanda Fire Fighting Technology Co., Ltd. Address before: 242200, 6 building, science and Technology Pioneer Park, Guangde Economic Development Zone, Xuancheng, Anhui Applicant before: Anhui Ji'an fire fighting Technology Co., Ltd. |
|
| TA01 | Transfer of patent application right | ||
| CB02 | Change of applicant information |
Address after: Xuancheng City Economic Development Zone of Guangde County in Anhui province in 242200 Road No. 41 Applicant after: Guangde Junanda Fire Fighting Technology Co., Ltd. Address before: No. 41 Guohua Road, Guangde County, Xuancheng City, Anhui Province Applicant before: Guangde Junanda Fire Fighting Technology Co., Ltd. |
|
| CB02 | Change of applicant information | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190212 |
|
| RJ01 | Rejection of invention patent application after publication |