CN109173126A - Fire-fighting and rescue vehicle - Google Patents
Fire-fighting and rescue vehicle Download PDFInfo
- Publication number
- CN109173126A CN109173126A CN201811387334.3A CN201811387334A CN109173126A CN 109173126 A CN109173126 A CN 109173126A CN 201811387334 A CN201811387334 A CN 201811387334A CN 109173126 A CN109173126 A CN 109173126A
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- CN
- China
- Prior art keywords
- fire
- fighting
- arm
- rescue
- load bearing
- 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
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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
Landscapes
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
- Emergency Lowering Means (AREA)
Abstract
The present invention relates to a kind of fire-fighting and rescue vehicle, fire-fighting and rescue vehicle includes: vehicle frame (1)；Load bearing arm (3) is mounted on the vehicle frame (1), and can be relative to the vehicle frame (1) around horizontal pivot axis；And two working arms (5), be separately mounted to the two sides of the load bearing arm (5), and can it is mutually independent relative to the load bearing arm (2) around horizontal pivot axis.It applies the technical scheme of the present invention, two working arms can be rotated relative to load bearing arm independently of each other, therefore two working arms can independently carry out operation, improve the problem of inefficiency is made in fire-fighting and rescue turner existing in the prior art.
Description
Technical field
The present invention relates to field of fire fighting equipment, in particular to a kind of fire-fighting and rescue vehicle.
Background technique
With the development of economy and society, skyscraper gradually increases, the probability of high-rise building with fire disaster is also increasing,
High lifting kind fire-fighting and rescue vehicle as reply Fire Fighting in Tall Buildings and personnel rescuing becomes more and more important.Currently on the market
High lifting kind rescue fire-fighting equipment be broadly divided into 3 class of water tower fire truck, fire-fighting truntable ladder and Elevating platform fire truck, wherein
Extinguishing operation can only be carried out by lifting spray vehicle, and motor ladder is mainly the rescue of the low building fire of centering, and ladder truck has both fighting and rescue operations
Function, but two functions generally can not work at the same time, and greatly reduce rescue efficiency.Therefore, it when fire occurs, usually needs
Set out two kinds or more of fire fighting truck operation simultaneously.
Summary of the invention
The present invention is intended to provide a kind of fire-fighting and rescue vehicle, to improve asking for the inefficiency of fire-fighting and rescue vehicle in the prior art
Topic.
According to an aspect of an embodiment of the present invention, the present invention provides a kind of fire-fighting and rescue vehicle, fire-fighting and rescue vehicle includes:
Vehicle frame；
Load bearing arm is mounted on vehicle frame, and can be relative to vehicle frame around horizontal pivot axis；And
Two working arms, are separately mounted to the two sides of load bearing arm, and can it is mutually independent relative to load bearing arm around horizontal
Pivot axis.
Optionally, two working arms are symmetrically disposed in the two sides of load bearing arm.
Optionally, fire-fighting and rescue vehicle further includes the workpiece being mounted on working arm, and workpiece includes operating platform
At least one of with fire-fighting and rescue device.
Optionally, fire-fighting and rescue device includes at least one of fire nozzle, hydraulic shear, quartering hammer and suspension hook.
Optionally,
Operating platform is mounted on two working arms；Or
Fire-fighting and rescue device is mounted on two working arms；Or
Operating platform is installed on one working arm, fire-fighting and rescue device is installed on another working arm.
Optionally, different types of fire-fighting and rescue device is installed respectively on two working arms.
Optionally, operating platform includes:
Load bearing component；
Fence is arranged along the edge of load bearing component；And
Rescue door, is located on fence.
Optionally, workpiece can be relative to working arm around horizontal pivot axis, to adjust bowing for workpiece
Elevation angle degree.
Optionally, workpiece is replaceably mounted on working arm.
Optionally, fire-fighting and rescue vehicle further includes the pivoting part being mounted on vehicle frame, pivoting part can relative to vehicle frame around
Vertical pivot axis, load bearing arm are mounted on pivoting part.
Optionally,
The length of load bearing arm is adjustable；And/or
The length of working arm is adjustable.
Optionally, load bearing arm includes:
First arm, connect with vehicle frame；And
Second arm can be moved along the first arm, and the second arm is connect with working arm.
It applies the technical scheme of the present invention, two working arms can be rotated relative to load bearing arm independently of each other, therefore two
Working arm can independently carry out operation, improve the problem of inefficiency is made in fire-fighting and rescue turner existing in the prior art.
By referring to the drawings to the detailed description of exemplary embodiment of the present invention, other feature of the invention and its
Advantage will become apparent.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention without any creative labor, may be used also for those of ordinary skill in the art
To obtain other drawings based on these drawings.
Fig. 1 shows the schematic perspective view of the fire-fighting and rescue vehicle of the first embodiment of the present invention；
Fig. 2 shows the partial enlarged views at A in Fig. 1；
Fig. 3 shows the schematic perspective view of the fire-fighting and rescue vehicle of the second embodiment of the present invention；And
Fig. 4 shows the schematic perspective view of the fire-fighting and rescue vehicle of the third embodiment of the present invention.
In figure:
1, vehicle frame；2, first hydraulic cylinder；3, load bearing arm；3a, the first arm；3b, the second arm；4, second hydraulic cylinder；5, it works
Arm；3a, third arm；3b, the 4th arm；6, hinge member；7, operating member；8, fire-fighting and rescue device.
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.Below
Description only actually at least one exemplary embodiment be it is illustrative, never as to the present invention and its application or make
Any restrictions.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, shall fall within the protection scope of the present invention.
Fig. 1 shows the structural schematic diagram of the fire-fighting and rescue vehicle of the present embodiment, and Fig. 2 shows the enlarged drawings that A in Fig. 1 goes out.
Referring to figs. 1 and 2, the fire-fighting and rescue vehicle of the present embodiment includes vehicle frame 1, the load bearing arm being mounted on vehicle frame 13 and difference
It is mounted on two working arms 5 of the two sides of load bearing arm 3.
Load bearing arm 3 can be relative to vehicle frame 1 around horizontal pivot axis, to adjust the pitch angle for load bearing arm 3 of bowing.Work
Make arm 5 to be mounted on load bearing arm 3, and can be relative to load bearing arm 3 around horizontal pivot axis, to adjust bowing for working arm 5
Elevation angle degree.
One end of load bearing arm 3 is connect with vehicle frame 1, and working arm 5 and one end of the separate vehicle frame 1 of load bearing arm 3 are hinged, in order to
Working arm 5 can be rotated relative to load bearing arm 3 to adjust pitch angle.
Two working arms 5 can be rotated relative to load bearing arm 3 independently of each other, therefore two working arms 5 can be carried out independently
Operation improves the problem of inefficiency is made in fire-fighting and rescue turner existing in the prior art.
Two working arms 5 are symmetrically disposed in the two sides of load bearing arm 3, so that the stress balance of load bearing arm 3, improves
The stress condition of fire-fighting and rescue vehicle.
Two working arms 5 are symmetrically arranged at the two sides of load bearing arm 3, so that the stress equalization of 3 two sides of load bearing arm, has
The problem of conducive to the center line for improving fire-fighting and rescue vehicle or 3 center deviation fire-fighting and rescue vehicle of load bearing arm.
Fire-fighting and rescue vehicle further includes the first hydraulic cylinder 2 for driving load bearing arm 3 around horizontal pivot axis.First
The first end and vehicle frame 1 of hydraulic cylinder 2 are hinged, and the second end and load bearing arm 3 of first hydraulic cylinder 2 are hinged.
Optionally, fire-fighting and rescue vehicle further includes the pivoting part being mounted on vehicle frame 1, and pivoting part can be relative to vehicle frame 1
Around vertical pivot axis, load bearing arm 3 is mounted on pivoting part, therefore load bearing arm 3 and working arm 5 can be with pivoting parts
Surrounding around vehicle frame 1 rotates, therefore improves the practicability of fire-fighting and rescue vehicle.
The length of load bearing arm 3 is adjustable.Specifically, load bearing arm 3 includes the first arm 3a connecting with vehicle frame 1 and can be along the first arm
The second 3a mobile arm 3b, the second arm 3b are connect with above-mentioned working arm 5.Two working arms 5 are separately mounted to the second arm 3b's
Two sides.Optionally, the first arm 3a is set in the periphery of the second arm 3b, and the second arm 3b is extended or is retracted in the first arm 3a.
As shown in Fig. 2, fire-fighting and rescue vehicle further includes second hydraulic for driving working arm 5 to rotate relative to load bearing arm 3
Cylinder 4, second hydraulic cylinder 4 are arranged correspondingly with working arm 5, second hydraulic cylinder for drive corresponding working arm 5 relative to
Load bearing arm 3 is rotated around horizontal rotation contour.
Fire-fighting and rescue vehicle further includes the workpiece for being mounted on one end of separate load bearing arm 3 of working arm 5.Optionally, work
It include the operating platform 7 being mounted on a working arm 5 and the fire-fighting and rescue device 8 that is mounted on another working arm 5 as component,
Fire-fighting and rescue device 8 includes at least one of fire nozzle, hydraulic shear, quartering hammer and suspension hook.
Operating platform 7 includes that load bearing component, the fence being arranged along the edge of load bearing component and the rescue that is located on fence are used
Door.When a fire, operating platform can be lifted to eminence under 5 collective effect of the load bearing arm 3 of fire-fighting and rescue vehicle and working arm,
Besieging pinnacled people can be entered by rescue with door in the fence of operating platform 7, therefore fire-fighting and rescue vehicle can will besiege
In personnel's relief to ground of eminence.
Fire-fighting and rescue vehicle further includes the hinge member 6 for connecting working arm 5 and workpiece.Workpiece 6 can be opposite
In working arm 5 around horizontal pivot axis, to adjust the pitch angle of workpiece.
Operating platform 7 can be rotated relative to working arm 5 around horizontal pivot center 5, to adjust the pitch angle of working arm 5
Degree, it is preferable that operating platform 7 is adjusted to level when implementing rescue.
Optionally, fire-fighting and rescue device 8 can be rotated relative to working arm 5, to adjust the operating angle of fire-fighting and rescue device 8
Degree.
Fig. 3 shows the structural schematic diagram of the fire-fighting and rescue vehicle of another alternative embodiment of the invention, as shown in figure 3, this
Operating platform 7 is mounted on two working arms 5 of embodiment.
Fig. 4 shows the structural schematic diagram of the fire-fighting and rescue vehicle of another alternative embodiment of the invention, as shown in figure 4, this
Fire-fighting and rescue device 8 is mounted on two working arms 5 of embodiment.
Optionally, different types of fire-fighting and rescue device 8 is installed respectively on two working arms 5.
Workpiece is replaceably mounted on working arm 5, therefore fire-fighting and rescue vehicle can be according to specific demand in time
Workpiece is replaced, to meet the needs of rescue site, to improve the practicability of the fire-fighting and rescue vehicle of the present embodiment.
The length of working arm 5 be it is adjustable, to improve the practicability of fire-fighting and rescue vehicle.Specifically, working arm 5 includes and holds
The third arm 5a and can be connect along the 4th arm 5b that third arm 5a is moved, the 4th arm 5b with above-mentioned workpiece that load arm 3 connects.
Optionally, third arm 5a is set in the periphery of the 4th arm 5b, and the 4th arm 5b is extended or is retracted in third arm 5a.
To solve the problems of the prior art, as shown in Figure 1, the fire-fighting and rescue vehicle of the present embodiment includes vehicle frame 1, load bearing arm
3, for driving load bearing arm 3 to adjust the first hydraulic cylinder 2 of pitch angle, 5 and of working arm being rotatably connected on load bearing arm 3
For driving working arm 5 to adjust the second hydraulic cylinder 4 of pitch angle.
It is symmetrically arranged two working arms 5 in one end of the separate vehicle frame 1 of load bearing arm 3, makes 3 or so stress phase of load bearing arm
To balance, lateral twisting force is reduced, improves the force-bearing situation of cantilever crane.
One end of the separate load bearing arm 3 of one working arm 5 is equipped with the operating platform 7 of rescue, another working arm 5
One end far from load bearing arm 3 is equipped with fire-fighting and rescue device 8, fire-fighting and rescue vehicle it is vdiverse in function, improve being applicable in for fire-fighting equipment
Property.The working depth and amplitude of the two second hydraulic cylinders 4 independently company's of control working arm, can be to identical or different position
Artificial work is put out a fire and rescued simultaneously, working efficiency is improved, saves rescue time and social resources.
Load bearing arm 3 is two section telescopic arm form of level-one, and cabinet luffing hinged seat is arranged in the second section telescopic arm arm head, opens up
Two groups of holes and jib lubbing mechanism are hinged, and the body structure is symmetrical about basic arm center longitudal section.
Two working arms 5 are arranged in 3 left and right sides of load bearing arm, pass through connection jib lubbing mechanism and the second section Telescopic boom
Head case body luffing hinged seat realizes the variation of respective working depth and amplitude under the action of second hydraulic cylinder 4.Working arm 5 can
Think single-unit arm, is also possible to telescopic arm form.One end of the separate load bearing arm 3 of working arm 5 is provided with identical modularization
Assembly interface fire-fighting and rescue device 8 appropriate is assembled according to the actual demand of fire rescue scene.
In the present solution, the arm head position of working arm 5 is arranged in the operating platform 7 of rescue, the movement of working arm 5 is followed
The variation of position, the trapped person at rescue fire scene occurs.
It can be fire water in the present solution, the arm head position of another working arm 5 is arranged in fire-fighting and rescue device
The utensils such as big gun, hydraulic shear, quartering hammer, suspension hook, complete fire-fighting fire extinguishing or shovel wall breaks the work such as window.
Specific embodiment:
After fire occurs, the fire-fighting and rescue vehicle of fire-fighting and rescue reaches emergency place, operates the control cabinet of fire-fighting and rescue vehicle,
The pitch angle of two working arms 5 is adjusted respectively:
(1) increasing the work range of a working arm 5 and height (if working arm 5 is telescopic arm form, can also be adjusted
Its elongation), behind height and the amplitude in-position of operating platform 7, trapped person enters operating platform, adjusts amplitude oil cylinder
Shorten, so that the work range of working arm 5 is reduced and (if working arm is telescopic arm form, its elongation can also be adjusted), then grasp
The flexible and luffing for making load bearing arm 3, finally falls to the ground workbench smoothly.
(2) increasing another 5 work range of working arm and height (if working arm is telescopic arm form, can also be adjusted
Its elongation), after the fire-fighting of configuration or Rescue Kits arrival position appropriate, carries out fire-fighting fire extinguishing or other rescues are made
Industry.
(3) when the personnel for needing to succour are more, two fire-fighting and rescue arms all assembly manipulation platforms preferentially carry out personnel
Rescue.
(4) when not having personnel to be stranded, two fire-fighting and rescue arms all assemble fire-fighting and rescue device, carry out fire-fighting fire extinguishing or its
His rescue operation.
Technical solution of the present invention bring beneficial effect
(1) present invention decreases 3 sides of load bearing arm to twisting force, makes 3 or so stress relative equilibrium of load bearing arm, improves arm
The force-bearing situation of frame；
(2) present invention one end of the separate load bearing arm of working arm 5 be configured with rescue operating platform or a variety of fire-fightings
Device is rescued, it is vdiverse in function, improve the applicability of fire-fighting equipment；
(3) working depth and amplitude of independent control of the present invention and each working arm of adjusting, while multiple positions are carried out
The foregoing is merely exemplary embodiment of the present invention, are not intended to limit the invention, all in spirit of the invention
Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (12)
1. a kind of fire-fighting and rescue vehicle characterized by comprising
Vehicle frame (1)；
Load bearing arm (3) is mounted on the vehicle frame (1), and can be relative to the vehicle frame (1) around horizontal pivot axis；
And
Two working arms (5) are separately mounted to the two sides of the load bearing arm (5), and can be mutually independent relative to the carrying
Arm (2) is around horizontal pivot axis.
2. fire-fighting and rescue vehicle according to claim 1, which is characterized in that two working arms (5) are symmetrically disposed in
The two sides of the load bearing arm (3).
3. fire-fighting and rescue vehicle according to claim 1, which is characterized in that further include being mounted on the working arm (5)
Workpiece, the workpiece include at least one of operating platform (7) and fire-fighting and rescue device (8).
4. fire-fighting and rescue vehicle according to claim 3, which is characterized in that the fire-fighting and rescue device (8) includes fire-fighting spray
At least one of mouth, hydraulic shear, quartering hammer and suspension hook.
5. fire-fighting and rescue vehicle according to claim 3, which is characterized in that
The operating platform (7) are mounted on two working arms (5)；Or
The fire-fighting and rescue device (8) is mounted on two working arms (5)；Or
The operating platform is installed on one working arm (5), the fire-fighting is installed on another described working arm (5)
Rescue device.
6. fire-fighting and rescue vehicle according to claim 3, which is characterized in that installed respectively not on two working arms (5)
The congener fire-fighting and rescue device (8).
7. fire-fighting and rescue vehicle according to claim 3, which is characterized in that the operating platform includes:
Load bearing component；
Fence is arranged along the edge of the load bearing component；And
Rescue door, is located on the fence.
8. fire-fighting and rescue vehicle according to claim 3, which is characterized in that the workpiece can be relative to the working arm
(5) around horizontal pivot axis, to adjust the pitch angle of the workpiece.
9. fire-fighting and rescue vehicle according to claim 3, which is characterized in that the workpiece is replaceably mounted on described
On working arm (5).
10. fire-fighting and rescue vehicle according to claim 1, which is characterized in that further include the revolution being mounted on the vehicle frame
Component, the pivoting part can be relative to the vehicle frames (1) around vertical pivot axis, and the load bearing arm (3) is mounted on
On the pivoting part.
11. fire-fighting and rescue vehicle according to claim 1, which is characterized in that
The length of the load bearing arm (3) is adjustable；And/or
The length of the working arm (5) is adjustable.
12. fire-fighting and rescue vehicle according to claim 1, which is characterized in that the load bearing arm (3) includes:
First arm (3a) is connect with the vehicle frame (1)；And
Second arm (3b), can be mobile along first arm (3a), and second arm (3b) connect with the working arm (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811387334.3A CN109173126A (en) | 2018-11-21 | 2018-11-21 | Fire-fighting and rescue vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811387334.3A CN109173126A (en) | 2018-11-21 | 2018-11-21 | Fire-fighting and rescue vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109173126A true CN109173126A (en) | 2019-01-11 |
Family
ID=64940322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811387334.3A Pending CN109173126A (en) | 2018-11-21 | 2018-11-21 | Fire-fighting and rescue vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109173126A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109882214A (en) * | 2019-04-03 | 2019-06-14 | 蓝传雯 | A kind of multi-functional arch installation trolley |
| CN111084947A (en) * | 2019-12-19 | 2020-05-01 | 长沙中联消防机械有限公司 | Arm support unit, aerial ladder fire truck and aerial ladder fire truck rescue method |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101766876A (en) * | 2010-02-09 | 2010-07-07 | 沈阳捷通消防车有限公司 | Fire engine with double upper arm structure |
| CN102824711A (en) * | 2012-08-23 | 2012-12-19 | 北京市三一重机有限公司 | Boom device and fire truck having boom device |
| US20130206429A1 (en) * | 2012-02-11 | 2013-08-15 | Christopher Sullivan | Method and Apparatus for Fire Fighting Efficiency and Safety |
| CN203154680U (en) * | 2013-03-29 | 2013-08-28 | 沈阳捷通消防车有限公司 | Main telescopic jib having eccentric structure for water tower fire truck |
| CN204714475U (en) * | 2015-03-27 | 2015-10-21 | 李景海 | Tow lift and wrecking equipment thereof |
| CN107297607A (en) * | 2017-08-23 | 2017-10-27 | 祁岳东 | A kind of high altitude firefighting provision for disengagement |
| CN207274466U (en) * | 2017-10-26 | 2018-04-27 | 无锡同春新能源科技有限公司 | A kind of breakdown trailer for being used to carry out charging waterborne for electric ship |
| CN209679361U (en) * | 2018-11-21 | 2019-11-26 | 徐工集团工程机械有限公司 | Fire-fighting and rescue vehicle |
-
2018
- 2018-11-21 CN CN201811387334.3A patent/CN109173126A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101766876A (en) * | 2010-02-09 | 2010-07-07 | 沈阳捷通消防车有限公司 | Fire engine with double upper arm structure |
| US20130206429A1 (en) * | 2012-02-11 | 2013-08-15 | Christopher Sullivan | Method and Apparatus for Fire Fighting Efficiency and Safety |
| CN102824711A (en) * | 2012-08-23 | 2012-12-19 | 北京市三一重机有限公司 | Boom device and fire truck having boom device |
| CN203154680U (en) * | 2013-03-29 | 2013-08-28 | 沈阳捷通消防车有限公司 | Main telescopic jib having eccentric structure for water tower fire truck |
| CN204714475U (en) * | 2015-03-27 | 2015-10-21 | 李景海 | Tow lift and wrecking equipment thereof |
| CN107297607A (en) * | 2017-08-23 | 2017-10-27 | 祁岳东 | A kind of high altitude firefighting provision for disengagement |
| CN207274466U (en) * | 2017-10-26 | 2018-04-27 | 无锡同春新能源科技有限公司 | A kind of breakdown trailer for being used to carry out charging waterborne for electric ship |
| CN209679361U (en) * | 2018-11-21 | 2019-11-26 | 徐工集团工程机械有限公司 | Fire-fighting and rescue vehicle |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109882214A (en) * | 2019-04-03 | 2019-06-14 | 蓝传雯 | A kind of multi-functional arch installation trolley |
| CN109882214B (en) * | 2019-04-03 | 2024-03-08 | 四川蓝海智能装备制造有限公司 | Multifunctional arch centering installation trolley |
| CN111084947A (en) * | 2019-12-19 | 2020-05-01 | 长沙中联消防机械有限公司 | Arm support unit, aerial ladder fire truck and aerial ladder fire truck rescue method |
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Effective date of registration: 20220721 Address after: 221004 26 Tuo Lan Shan Road, Xuzhou economic and Technological Development Zone, Jiangsu Applicant after: JIANGSU XUGONG ENGINEERING MACHINERY RESEARCH INSTITUTE Co.,Ltd. Address before: 221004 26 Tuo Lan Shan Road, Xuzhou economic and Technological Development Zone, Jiangsu Applicant before: XCMG CONSTRUCTION MACHINERY Co.,Ltd. |