CN218793663U - Vehicle-mounted mooring unmanned aerial vehicle fire truck - Google Patents
Vehicle-mounted mooring unmanned aerial vehicle fire truck Download PDFInfo
- Publication number
- CN218793663U CN218793663U CN202221934584.6U CN202221934584U CN218793663U CN 218793663 U CN218793663 U CN 218793663U CN 202221934584 U CN202221934584 U CN 202221934584U CN 218793663 U CN218793663 U CN 218793663U
- Authority
- CN
- China
- Prior art keywords
- unmanned aerial
- aerial vehicle
- platform
- cavity
- vehicle
- 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.)
- Active
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
Landscapes
- Forklifts And Lifting Vehicles (AREA)
Abstract
The utility model discloses an on-vehicle unmanned aerial vehicle fire engine of mooring, including the automobile body, divide into first cavity, second cavity and third cavity along locomotive to rear of a vehicle direction in the automobile body, be equipped with power supply unit in the first cavity, be equipped with unmanned aerial vehicle lift platform in the second cavity, and the automobile body top of second cavity is equipped with open closed ceiling platform, the indoor air compression device that establishes of third, power supply unit and air compression device are equipped with the cable respectively and the conveyer pipe is connected with unmanned aerial vehicle. The utility model discloses divide into the three-section overall arrangement with the fire control automobile body, locate the inside of fire control automobile body with unmanned aerial vehicle to but realize unmanned aerial vehicle's the interior machine of car through lift platform and roof open closed ceiling platform and carry, and can realize taking off the rescue fast and descending the recovery. And simultaneously, the utility model discloses being equipped with the power supply, can carrying out long-time continuous fire extinguishing operation under the prerequisite of external fire extinguishing agent and fire water, raise the efficiency, solve the unable on-vehicle problem of current fire engine unmanned aerial vehicle.
Description
Technical Field
The utility model relates to a technical field of on-vehicle unmanned aerial vehicle fire engine, more specifically relates to an on-vehicle unmanned aerial vehicle fire engine of mooring.
Background
Along with the rapid development of economy in China, more and more high-rise buildings are provided, and fire fighting of the high-rise buildings becomes a great problem and is mainly reflected in that: firstly, modern high-rise buildings have various forms, complicated internal separation, severe chimney effect, accompanying fire and smoke and incapable of being accurately positioned, and glass, curtain walls and wall bodies become the biggest obstacle for fire rescue; secondly, the fire fighter bears the rescue equipment on the back with heavy load, slow speed, low efficiency and large risk, the internal attack means of the fireman is easy to be blocked, and casualty accidents are easy to occur; thirdly, high-rise buildings are generally located in busy urban areas, the building intervals are small, external roads are generally narrow and are easy to be occupied, large rescue equipment is difficult to quickly pass through non-trunk roads, and rescue opportunities are easy to block and delay.
Along with the change of unmanned aerial vehicle technology, the fire field begins to use the unmanned aerial vehicle to carry out relevant operation, and the use of the unmanned aerial vehicle also provides a solution for solving the fire disaster of high-rise buildings. However, the heavy-load unmanned aerial vehicle for fire fighting is large in size and carries a water cable, the current unmanned aerial vehicle types such as fuel, batteries, hybrid unmanned aerial vehicles and the like are limited in carrying loads and self weights required for fire fighting, the operation time is extremely limited, long-time and large-load high-rise fire fighting can not be realized, and the valuable opportunity for fire fighting is lost. A fire rescue system of an aerial mooring unmanned aerial vehicle in CN202020221350.1 is disclosed as a specific structure, which comprises an aerial operation subsystem and a ground support subsystem; the aerial work subsystem comprises a mooring unmanned aerial vehicle, and a fire extinguishing unit, an environment monitoring unit and a rescue ejection unit which are positioned on the mooring unmanned aerial vehicle; the ground support subsystem comprises a fire fighting vehicle, and a fire extinguishing agent supply unit, a power supply unit and a pipeline winding and unwinding unit which are installed on the fire fighting vehicle, wherein the power supply unit is connected with the tethered unmanned aerial vehicle through a tethered cable and is used for providing power supply for the tethered unmanned aerial vehicle; the fire extinguishing agent supply unit is connected with the fire extinguishing unit through a supply pipe and used for supplying fire extinguishing agent to the fire extinguishing unit; and the pipeline retracting unit is used for retracting the mooring cable or/and the supply pipe. The utility model has the advantages of long endurance, large load, quick response, safety and reliability, high-rise fire rescue function integration and the like. However, the fire engine in the patent does not have the unmanned aerial vehicle, the unmanned aerial vehicle needs to be assembled on site, the preparation time on site is long, and the rescue time is delayed. And if set up at the roof, then can improve fire control roof height to it is difficult to guarantee personnel to unmanned aerial vehicle's operation and maintenance safety.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to current on-vehicle unmanned aerial vehicle's fire engine spatial layout and configuration unreasonable not enough, provide an on-vehicle unmanned aerial vehicle fire engine of mooring.
The purpose of the utility model is realized through the following technical scheme:
the utility model provides an on-vehicle unmanned aerial vehicle fire engine of mooring, includes the automobile body, divide into first cavity, second cavity and third cavity along locomotive to rear of a vehicle direction in the automobile body, be equipped with power supply device in the first cavity, be equipped with unmanned aerial vehicle lift platform in the second cavity, unmanned aerial vehicle has parked on the unmanned aerial vehicle lift platform, and the automobile body top of second cavity is equipped with open closed ceiling platform, the indoor air compression device that establishes of third cavity, the indoor air compression device of power supply device in the first cavity and third cavity are equipped with the cable respectively and the conveyer pipe is connected with unmanned aerial vehicle. The utility model discloses a reasonable spatial layout locates the inside of fire control automobile body with unmanned aerial vehicle to can take off the rescue fast through lift platform and descend to retrieve, improved efficiency, and be equipped with the power supply, can carry out the operation of continuously putting out a fire for a long time under the prerequisite of external fire extinguishing agent and fire water.
Furthermore, a coiling device for coiling and uncoiling the cable and the conveying pipe is further arranged in the vehicle body.
Further, the ceiling platform comprises a left ceiling platform and a right ceiling platform, and the left ceiling platform and the right ceiling platform are connected with the vehicle body through independent or synchronous opening and closing mechanisms.
Further, the opening and closing mechanism is one of a slide rail mechanism, a screw rod mechanism or a gear rack mechanism.
Further, be equipped with the upset guardrail on the ceiling platform, when the fire fighter need inspect unmanned aerial vehicle or operation at the roof, can improve fire fighter's security, reduce the landing risk.
Further, unmanned aerial vehicle lift platform includes elevating system and locates the platform mechanism that rises and falls on the elevating system, be equipped with the fixed establishment who is used for fixed unmanned aerial vehicle position on the platform mechanism that rises and falls, be equipped with the through-hole that supplies cable and duct junction unmanned aerial vehicle on the platform that rises and falls. Through-hole department is equipped with the leading wheel, makes the removal of the water cable that unmanned aerial vehicle carried more smooth.
Further, the highest ascending height of the lifting platform mechanism is not lower than the height of the vehicle body, so that the unmanned aerial vehicle cannot touch the fire fighting truck, and can safely take off and land.
Further, the reel device comprises a reel, a mounting rack, a driving device and a control device, wherein the reel is mounted on a movable roller of the mounting rack, the movable roller is connected with the driving device, and the control device is connected with the driving device; the control device comprises a starting mechanism for controlling the driving mechanism to rotate the movable roller and a locking mechanism for controlling the driving mechanism to fix the movable roller.
Further, the cable and the conveying pipe are combined in an integrated mode through bonding or binding. Or, the cable passes the independent passageway integral type combination that inner wall or outer wall of conveyer pipe were equipped with, can make cable, conveyer pipe can be quick, convenient follow unmanned aerial vehicle take off and land the operation of putting out a fire and retrieve to play the effect for the cable cooling when the conveyer pipe carries fire extinguishing agent, ensure the long-time reliable work of unmanned aerial vehicle.
Further, the air compression device is connected with a tank body on the vehicle body or a fire hydrant through a water pipe.
Further, the tank body is installed in a third chamber of the fire fighting truck body, and the tank body can also be externally connected to the fire hydrant through a pipeline.
Compared with the prior art, the beneficial effects are that:
the utility model discloses divide into the three-section overall arrangement with the fire control automobile body, locate the inside of fire control automobile body with unmanned aerial vehicle to but through lift platform and roof open closed ceiling platform, realized unmanned aerial vehicle's on-vehicle, and can realize taking off the rescue fast and descending the recovery. And simultaneously, the utility model discloses be equipped with the power supply, can carry out long-time continuous fire extinguishing operation under the prerequisite of external fire extinguishing agent and fire water, raise the efficiency.
Drawings
FIG. 1 is a schematic structural view of a fire engine of a vehicle-mounted tethered unmanned aerial vehicle;
FIG. 2 is a schematic structural diagram of a fire engine of a vehicle-mounted tethered unmanned aerial vehicle;
FIG. 3 is an interior schematic view of a vehicle-mounted tethered unmanned aerial vehicle fire truck;
fig. 4 is an operation schematic diagram of the present invention.
Wherein, 1 automobile body, 2 unmanned aerial vehicle, 3 unmanned aerial vehicle lift platform, 4 power supply devices, 5 air compression device, 6 ceiling platform, 7 upset guardrails.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that, if directional indications (such as up, down, left, right, front, and back) are provided in the embodiments of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, and the like in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indication is changed accordingly. If there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory to each other or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
Example 1
The embodiment provides an on-vehicle unmanned aerial vehicle fire engine of mooring, including automobile body 1, divide into first cavity, second cavity and third cavity along locomotive to rear of a vehicle direction in the automobile body 1.
Be equipped with power supply unit 4 in the first cavity, power supply unit 4 is equipped with the cable and is connected with unmanned aerial vehicle 2 and air compression device 5 respectively, provides power for the internal electric installation of fire engine.
Be equipped with unmanned aerial vehicle lift platform 3 in the second cavity, unmanned aerial vehicle lift platform 3 includes elevating system and locates the platform mechanism that rises and falls on the elevating system, be equipped with the fixed establishment who is used for fixed unmanned aerial vehicle 2 positions on the platform mechanism that rises and falls.
The roof platform 6 that can open and close is equipped with at the automobile body 1 top of second cavity, and roof platform 6 includes left roof platform and right roof platform, and left roof platform and right roof platform are connected with automobile body 1 through independent or synchronous closing mechanism.
In this embodiment, the opening and closing mechanism may be one of a slide rail mechanism, a screw rod mechanism, or a rack and pinion mechanism.
Example 2
The embodiment provides an on-vehicle unmanned aerial vehicle fire engine of mooring, including automobile body 1, divide into first cavity, second cavity and third cavity along locomotive to rear of a vehicle direction in the automobile body 1.
Be equipped with power supply unit 4 in the first cavity, power supply unit 4 is equipped with the cable and is connected with unmanned aerial vehicle 2 and air compression device 5 respectively, provides power for the internal electric installation of fire engine.
Be equipped with unmanned aerial vehicle lift platform 3 in the second cavity, unmanned aerial vehicle lift platform 3 includes elevating system and locates the platform mechanism that rises and falls on the elevating system, be equipped with the fixed establishment who is used for fixed unmanned aerial vehicle 2 positions on the platform mechanism that rises and falls, be equipped with the through-hole of power supply cable and duct junction unmanned aerial vehicle 2 on the platform that rises and falls, through-hole department is equipped with the leading wheel, makes the removal of the water and electricity cable that unmanned aerial vehicle 2 carried more smooth.
The second chamber is also internally provided with a reel device which comprises a reel, a mounting rack, a driving device and a control device, wherein the reel is mounted on a movable roller of the mounting rack, the movable roller is connected with the driving device, and the control device is connected with the driving device; the control device comprises a starting mechanism for controlling the driving mechanism to rotate the movable roller and a locking mechanism for controlling the driving mechanism to fix the movable roller. The cable and the conveyer pipe of being connected with unmanned aerial vehicle 2 are coiled through the reel device respectively to through-hole and unmanned aerial vehicle 2 on the platform that rises and falls are connected.
The roof platform 6 capable of being opened and closed is arranged at the top of the vehicle body 1 of the second chamber, the roof platform 6 comprises a left roof platform and a right roof platform, and the left roof platform and the right roof platform are connected with the vehicle body 1 through independent or synchronous opening and closing mechanisms.
In this embodiment, the opening and closing mechanism may be one of a slide rail mechanism, a screw rod mechanism or a rack and pinion mechanism.
Example 3
The utility model provides a vehicle-mounted mooring unmanned aerial vehicle fire engine, includes automobile body 1, is divided into first cavity, second cavity and third cavity along locomotive to rear of a vehicle direction in the automobile body 1.
Be equipped with power supply device 4 in the first cavity, power supply device 4 is equipped with the cable and is connected with unmanned aerial vehicle 2, reel and air compression device 5 respectively, provides power for the internal electric installation of fire engine.
Be equipped with unmanned aerial vehicle lift platform 3 in the second cavity, unmanned aerial vehicle lift platform 3 includes elevating system and locates the platform mechanism that rises and falls on the elevating system, be equipped with the fixed establishment who is used for fixed unmanned aerial vehicle 2 positions on the platform mechanism that rises and falls, be equipped with the through-hole of power supply cable and duct junction unmanned aerial vehicle 2 on the platform that rises and falls, through-hole department is equipped with the leading wheel, makes the removal of the water and electricity cable that unmanned aerial vehicle 2 carried more smooth.
The roof platform 6 that can open and close is equipped with at the automobile body 1 top of second cavity, and roof platform 6 includes left roof platform and right roof platform, and left roof platform and right roof platform are connected with automobile body 1 through independent or synchronous closing mechanism.
The second chamber is also internally provided with a reel device which comprises a reel, a mounting rack, a driving device and a control device, wherein the reel is mounted on a movable roller of the mounting rack, the movable roller is connected with the driving device, and the control device is connected with the driving device; the control device comprises a starting mechanism for controlling the driving mechanism to rotate the movable roller and a locking mechanism for controlling the driving mechanism to fix the movable roller, a cable and a conveying pipe which are connected with the unmanned aerial vehicle 2 are integrated to form a pipe cable coil on the same reel device, and the pipe cable and the conveying pipe are connected with the unmanned aerial vehicle 2 through a through hole in the lifting platform.
An air compression device 5 and a tank body are arranged in the third chamber, an outlet of the tank body is provided with a passage pipeline connected with the air compression device 5, and an outlet of the air compression device 5 is provided with a conveying pipe connected with the unmanned aerial vehicle 2 and used for conveying fire-fighting liquid.
In this embodiment, the opening and closing mechanism may be one of a slide rail mechanism, a screw rod mechanism, or a rack and pinion mechanism.
In this embodiment, the cable and the pipe are integrally formed and may be integrally bonded by bonding or binding. Or the cable passes through the independent channel integrated combination arranged on the inner wall or the outer wall of the conveying pipe.
Example 4
The utility model provides a vehicle-mounted mooring unmanned aerial vehicle fire engine, includes automobile body 1, divide into first cavity, second cavity and third cavity along locomotive to rear of a vehicle direction in the automobile body 1.
Be equipped with power supply device 4 in the first cavity, power supply device 4 is equipped with the cable and is connected with unmanned aerial vehicle 2, reel and air compression device 5 respectively, provides power for the internal power consumption device of fire engine.
Be equipped with unmanned aerial vehicle lift platform 3 in the second cavity, unmanned aerial vehicle lift platform 3 includes elevating system and locates the platform mechanism that rises and falls on the elevating system, be equipped with the fixed establishment who is used for fixed unmanned aerial vehicle 2 positions on the platform mechanism that rises and falls, be equipped with the through-hole of power supply cable and duct junction unmanned aerial vehicle 2 on the platform that rises and falls, through-hole department is equipped with the leading wheel, makes the removal of the water and electricity cable that unmanned aerial vehicle 2 carried more smooth.
The roof platform 6 capable of being opened and closed is arranged at the top of the vehicle body 1 of the second chamber, the roof platform 6 comprises a left roof platform and a right roof platform, and the left roof platform and the right roof platform are connected with the vehicle body 1 through independent or synchronous opening and closing mechanisms. The edges of the left ceiling platform and the right ceiling platform are respectively provided with a turnover guardrail 7, and the turnover angle between the turnover guardrail 7 and the ceiling platform 6 is 0-180 degrees. Specifically, when the overturning guardrail 7 and the ceiling platform 6 are at 0 degree, the overturning guardrail 7 and the ceiling platform 6 are overlapped, so that the space occupation is reduced; when the overturning guardrail 7 and the ceiling platform 6 are at an angle of 90 degrees, the overturning guardrail 7 is perpendicular to the ceiling platform 6 to provide protection; when the overturning guardrail 7 and the ceiling platform 6 are at 90 degrees, the overturning guardrail 7 and the ceiling platform 6 are horizontal, and the platform space is extended.
The second chamber is also internally provided with a reel device which comprises a reel, a mounting rack, a driving device and a control device, wherein the reel is mounted on a movable roller of the mounting rack, the movable roller is connected with the driving device, and the control device is connected with the driving device; the control device comprises a starting mechanism for controlling the driving mechanism to rotate the movable roller and a locking mechanism for controlling the driving mechanism to fix the movable roller, a cable and a conveying pipe which are connected with the unmanned aerial vehicle 2 are integrated to form a pipe cable coil on the same reel device, and the pipe cable and the conveying pipe are connected with the unmanned aerial vehicle 2 through a through hole in the lifting platform.
An air compression device 5 and a tank body are arranged in the third chamber, an outlet of the tank body is provided with a passage pipeline connected with the air compression device 5, and an outlet of the air compression device 5 is provided with a conveying pipe connected with the unmanned aerial vehicle 2 and used for conveying fire-fighting liquid.
In this embodiment, the opening and closing mechanism may be one of a slide rail mechanism, a screw rod mechanism or a rack and pinion mechanism.
In this embodiment, the control of the deflection angle of the roll-over fence 7 can be implemented by a mechanical limit structure or a hydraulic or electric drive structure.
In this embodiment, the cable and the pipe are integrally formed and may be integrally bonded by bonding or binding. Or the cable passes through the independent channel integrated combination arranged on the inner wall or the outer wall of the conveying pipe.
It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (10)
1. The utility model provides an on-vehicle unmanned aerial vehicle fire engine of mooring, a serial communication port, including the automobile body, divide into first cavity, second cavity and third cavity along locomotive to rear of a vehicle direction in the automobile body, be equipped with power supply unit in the first cavity, be equipped with unmanned aerial vehicle lift platform in the second cavity, unmanned aerial vehicle has parked on the unmanned aerial vehicle lift platform, and the automobile body top of second cavity is equipped with open closed ceiling platform, establish air compression device in the third cavity, power supply unit in the first cavity and the air compression device in the third cavity are equipped with cable and conveyer pipe respectively and are connected with unmanned aerial vehicle.
2. The vehicle-mounted tethered unmanned aerial vehicle fire engine of claim 1, further comprising a reel device for reeling and unreeling cables and pipes.
3. The vehicle-mounted tethered unmanned aerial vehicle fire engine of claim 1, wherein the ceiling platform comprises a left ceiling platform and a right ceiling platform, and the left ceiling platform and the right ceiling platform are connected to the vehicle body by independent or synchronous opening and closing mechanisms.
4. The vehicle-mounted tethered unmanned aerial vehicle fire engine of claim 1 or 3, wherein a roll-over guardrail is provided on the ceiling platform.
5. The fire fighting truck as claimed in claim 1, wherein the unmanned aerial vehicle elevating platform comprises an elevating mechanism and a landing platform mechanism disposed on the elevating mechanism, the landing platform mechanism is provided with a fixing mechanism for fixing the position of the unmanned aerial vehicle, the landing platform is provided with a through hole for connecting the power cable and the conveying pipe to the unmanned aerial vehicle, and the through hole is provided with a guide wheel.
6. The fire truck as recited in claim 5, wherein the landing platform mechanism has a maximum elevation not less than the height of the truck body.
7. The fire fighting truck of claim 2, wherein the reel device comprises a reel, a mounting frame, a driving device and a control device, the reel is mounted on a movable roller of the mounting frame, the movable roller is connected with the driving device, and the control device is connected with the driving device; the control device comprises a starting mechanism for controlling the driving mechanism to rotate the movable roller and a locking mechanism for controlling the driving mechanism to fix the movable roller.
8. The on-board tethered unmanned aerial vehicle fire truck of claim 1, wherein the cables are bonded to the duct in an integral manner by gluing or binding.
9. The vehicle-mounted tethered unmanned aerial vehicle fire engine of claim 1, wherein the cables are integrated through separate passages provided in the inner or outer wall of the duct.
10. The vehicle-mounted tethered unmanned aerial vehicle fire truck of claim 1, wherein the air compression device is connected by water lines to a tank on the truck body or to a hydrant.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2022213261673 | 2022-05-30 | ||
| CN202221326167 | 2022-05-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218793663U true CN218793663U (en) | 2023-04-07 |
Family
ID=87041534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221934584.6U Active CN218793663U (en) | 2022-05-30 | 2022-07-22 | Vehicle-mounted mooring unmanned aerial vehicle fire truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218793663U (en) |
-
2022
- 2022-07-22 CN CN202221934584.6U patent/CN218793663U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211885070U (en) | Fire rescue vehicle | |
| JP2009507146A (en) | Lifting system for high-rise buildings | |
| CN202506006U (en) | Electric fire-fighting lifesaving cabin and guide rail of the same side | |
| CN207550031U (en) | Drainage car | |
| KR20010031529A (en) | Outside rescue elevator system | |
| CN201036671Y (en) | Vehicle-ship carrying electric lifter | |
| CN107351844A (en) | One kind hangs empty iron car side escape and evacuation platform system | |
| CN202320039U (en) | Rescue vehicle | |
| CN111803838A (en) | Fire-fighting rescue container | |
| CN211080181U (en) | E-House modularized offshore booster station | |
| WO2018205571A1 (en) | Intelligent elevator | |
| CN218793663U (en) | Vehicle-mounted mooring unmanned aerial vehicle fire truck | |
| CN109107058A (en) | A kind of high building fire fighting rescue system | |
| CN210882124U (en) | Suspended train with escape device and suspended train system | |
| CN112477914A (en) | Roadster protection device and method for mixed transportation roadway | |
| CN108843090A (en) | A kind of stereo garage with fire-fighting equipment | |
| CN115177899A (en) | Mobile fire fighting system for high-rise building | |
| CN106696807A (en) | Multifunctional flat car | |
| CN216712785U (en) | Rail transit civil air defense engineering platform | |
| CN211513224U (en) | Explosion-proof fire-extinguishing robot | |
| CN215653544U (en) | Unmanned aerial vehicle foam fire engine | |
| CN205617849U (en) | Portable silver -colored police kiosk | |
| CN213231069U (en) | Elevator car electric motor car discernment prevents equipment | |
| CN209621149U (en) | A kind of escape anti-theft window | |
| CN110665151A (en) | Deformation fire-fighting electric vehicle of vehicle-mounted manned high-altitude aircraft |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 412002 no.768 Zhixing street, Lusong District, Zhuzhou City, Hunan Province Patentee after: Shanhe Xinghang Industrial Co.,Ltd. Address before: 412002 no.768 Zhixing street, Lusong District, Zhuzhou City, Hunan Province Patentee before: HUNAN SUNWARD SCIENCE & TECHNOLOGY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |