CN206368020U - The vehicle-mounted multi-functional ascending platform of armstand formula - Google Patents
The vehicle-mounted multi-functional ascending platform of armstand formula Download PDFInfo
- Publication number
- CN206368020U CN206368020U CN201720028268.5U CN201720028268U CN206368020U CN 206368020 U CN206368020 U CN 206368020U CN 201720028268 U CN201720028268 U CN 201720028268U CN 206368020 U CN206368020 U CN 206368020U
- Authority
- CN
- China
- Prior art keywords
- armstand
- folding arm
- platform
- oil cylinder
- assembly
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses the vehicle-mounted multi-functional ascending platform of armstand formula, it includes wheeled carrying platform（1）, the armstand oil cylinder that is fixed on wheeled carrying platform（2）With with armstand oil cylinder be hinged can with wheeled 0 90 ° of carrying platform in the range of the tubular armstand assembly that freely rotates（3）, the tubular armstand assembly include support end（4）And change-over terminal（5）, the change-over terminal passes through revolving dial（6）It is hinged with least one folding arm（7）, the end of the folding arm is connected with hanging basket（8）.The beneficial effects of the utility model are that the folding arm being connected using armstand assembly with by revolving dial substitutes original truck crane structure, eliminate additional bending moment load and arm Weighting system, alleviate product weight.Reduce manufacturing cost；From ground as carrier during operation, the intensity requirement of opposition arm assembly and folding arm, the overall deadweight of reduction, more light and flexible when motor-driven are reduced.
Description
Technical field
The utility model is related to ascending platform, more particularly to vehicular ascending platform.
Background technology
With the fast development of China's economic construction, demand of the market for engineering truck particularly large-tonnage engineering truck
Increasingly increase.Therefore, direction of the engineering truck just towards maximization is developed, and maximization is a significant design mesh of engineering truck
Mark.By taking Elevating platform fire truck as an example, the car of Elevating platform fire truck is provided with hydraulic pressure high platform, and fire fighter utilizes rise
Platform is ascended a height, and completion is puted out a fire to save life and property the fire such as skyscraper, tall and big facility, oil tank, succours trapped personnel, rescue valuable goods and materials and its
His rescue task.At present, the telescoping mechanism of Elevating platform fire truck mainly uses extension ladder, however use using extension ladder as
There is telescoping mechanism stretching speed slowly in the Elevating platform fire truck of telescoping mechanism, expend the shortcoming of time length, simultaneously because flexible
Ladder, so that the phenomenon of telescoping mechanism centre-of gravity shift occurs, can be easily caused flexible to direction stretching, extension obliquely when flexible
The inclination of mechanism or even Elevating platform fire truck.Also ascending platform uses the structure of truck crane principle style, this structure meeting
The additional bending moment load because deadweight is brought is produced, it is necessary to be specially configured to the Weighting system of arm stable equilibrium, ascending platform is certainly
Weight is larger, and cost is higher；Carrier when other existing ascending platform is directly as operating mechanism's operation is, it is necessary to give operating mechanism
Increase intensity and security facility, inadequate light and flexible when motor-driven.Such as Chinese utility model patent application number
CN201520284601.X discloses a kind of Elevating platform fire truck, including fire fighting truck body, hydraulic means and ascending table, described
Ascending table is fixedly mounted on fire fighting truck body by four hydraulic telescopic devices, and each hydraulic telescopic device is also added by four
Strengthening tendons is fixedly linked with fire fighting truck body, the hydraulic telescopic device by be socketed successively from outside to inside the first sleeve, second set
Cylinder and branch fastener are constituted, and the boss for preventing slipping, the second sleeve are made into integration on the lower end periphery wall of the branch fastener
Lower end periphery wall on be equally made into integration the boss for preventing slipping, be provided with the periphery wall of first lower cartridge into
Flowline, the lower end of first sleeve is fixedly connected with end cap, and the hydraulic means includes hydraulic oil container and hydraulic pump.This is stepped on
High platform fire fighting truck is not so that from as operation carrier, safety coefficient is high, also inadequate light and flexible when motor-driven.
Utility model content
The technical problems to be solved in the utility model is many drawbacks that existing ascending platform is present, and one kind is provided for this
The vehicle-mounted multi-functional ascending platform of armstand formula.
The technical solution of the utility model is：The vehicle-mounted multi-functional ascending platform of armstand formula, it includes wheeled carrying platform, consolidated
The armstand oil cylinder that is connected on wheeled carrying platform and with armstand oil cylinder be hinged can with wheeled 0-90 ° of carrying platform in the range of from
By the tubular armstand assembly rotated, the tubular armstand assembly includes support end and change-over terminal, and the change-over terminal is flat by revolution
Table-hinges is connected at least one folding arm, and the end of the folding arm is connected with hanging basket.
The improvement of such scheme is that the wheeled carrying platform tail end bottom is connected with supporting leg, and the supporting leg end is connected with
Tubular armstand assembly lands oil cylinder.
The further improvement of such scheme is that folding arm balancing weight is also connected with the revolving dial.
Folding arm is connected by horizontal hydraulic cylinder with hanging basket described in such scheme.
Revolving dial described in such scheme is connected by folding arm oil cylinder and folding arm.
The beneficial effects of the utility model are that the folding arm replacement for using armstand assembly to be connected with by revolving dial is original
Truck crane structure, eliminates additional bending moment load and arm Weighting system, alleviates product weight.Reduce manufacturing cost；Choosing
With ground as carrier during operation, the intensity requirement of opposition arm assembly and folding arm is reduced, the overall deadweight of reduction is lighter when motor-driven
Just it is flexible.
Brief description of the drawings
Fig. 1 is the utility model collapsed state schematic diagram；
Fig. 2 is the utility model deployed condition schematic diagram；
In figure, 1, wheeled carrying platform, 2, armstand oil cylinder, 3, tubular armstand assembly, 4, support end, 5, change-over terminal, 6, return
Turn platform, 7, folding arm, 8, hanging basket, 9, supporting leg, 10, tubular armstand assembly landing oil cylinder, 11, folding arm balancing weight, 12, horizontal hydraulic pressure
Cylinder, 13, folding arm oil cylinder.
Embodiment
The utility model is described further below in conjunction with the accompanying drawings.
As shown in Figure 1 and Figure 2, the utility model includes wheeled carrying platform 1, the armstand being fixed on wheeled carrying platform
Oil cylinder 2 and with armstand oil cylinder be hinged can with wheeled 0-90 ° of carrying platform in the range of the tubular armstand assembly 3 that freely rotates,
The tubular armstand assembly includes support end 4 and change-over terminal 5, and the change-over terminal is hinged with least one by revolving dial 6 and rolled over
Arm 7, the end of the folding arm is connected with hanging basket 8.
Wheeled carrying platform can select with 8*4 load-carrying chassis bogie, by the use of its offer hydraulic power source as
The power that armstand assembly is rotated, naturally it is also possible to from the bogie or trailer of other model specifications.The wheeled carrying platform
With equipment such as power takeoff, hydraulic pump, fire-fighting equipment and armstand oil cylinders, it is responsible for motor-driven operation and hydraulic pressure and electric power is provided
For functions such as guarantors.
Revolving dial can drive 360 ° of revolutions of folding arm, and ensure that folding arm exists with brake apparatus by fluid motor-driven
Safety during operation, particularly may be divided into above and below two parts, top is connected with folding arm by free bearing, bottom and cast armstand assembly
It is hinged.
Folding arm can have one, two, three or more, and each folding arm is often saved into trench structure when there is multiple folding arms
Folding arm passes sequentially through these folding arms folding under folding arm oil cylinder and linkage transmission connection, normality and draws in alignment in, work
Shi Yici deploys, and each folding arm has very big folding exhibition angle.In order to realize the overall folding arm angle of these folding arms, revolving dial passes through
Folding arm oil cylinder 13 is connected with folding arm.
In order to strengthen the job stability of wheeled carrying platform, preferably supporting leg is connected with wheeled carrying platform tail end bottom
9, the supporting leg end is connected with tubular armstand assembly landing oil cylinder 10.Hung down when cast armstand assembly is gone to wheeled carrying platform
When straight, cast armstand assembly landing oil cylinder can provide the additional strong point, it is to avoid cast armstand assembly run-off the straight.
In order that keeping balance when folding arm expansion or folding, folding arm balancing weight 11 is also connected with preferably on revolving dial.
Hanging basket can be welded into basket construction using seamless steel pipe, and its inner bottom part is equipped with diamond plate, passes through horizontal hydraulic pressure
Cylinder 12 is connected with folding arm, the horizontality for controlling hanging basket, and swinging for hanging basket can be controlled to be operated there is provided more
Space.
Existing ladder truck either crank arm type or straight arm type even folding-jib, be all will crank arm/straight-arm/folding arm installs
On wheeled carrying platform, its deadweight is all acted on wheeled carrying platform, is unfavorable for the steady operation of ladder truck, and this practicality is new
When type deploys cast armstand assembly（I.e. with wheeled carrying platform it is in 90 ° when）Directly contacted with ground, with ground as carrier,
Strengthen its job stability and reliability.
Workflow of the present utility model is as follows：Wheeled carrying platform is moved to specified station, starts cast armstand total
It is set to be contacted with ground into landing oil cylinder, cast armstand assembly prostration is on wheeled carrying platform（I.e. with wheeled carrying platform into
0°）, the overall distribution parallel with wheeled carrying platform of folding arm so that hanging basket is located at the afterbody of wheeled carrying platform, and this arrangement subtracts
The length and height of wheeled carrying platform are lacked so that wheeled carrying platform has good mobility and superior barrier energy excessively
Power, it is ensured that meet the codes and standards of road driving during motor-driven operation.Start armstand oil cylinder, cast armstand assembly surrounds armstand
Oil cylinder is rotated to perpendicular to the ground（It is i.e. in 90 ° with wheeled carrying platform）, during which revolving dial and folding arm are remained is in certainly
In horizontality, when cast armstand assembly is perpendicular to the ground, revolving dial and folding arm are just horizontal to be located at change-over terminal, and with
The twisting that cast armstand is always shaped as 90 ° is in place, and expansion folding arm makes hanging basket step into required position, and hanging basket can move work as needed
Industry.
Claims (5)
1. the vehicle-mounted multi-functional ascending platform of armstand formula, it is characterized in that it includes wheeled carrying platform（1）, to be fixed in wheeled carrying flat
Armstand oil cylinder on platform（2）With with armstand oil cylinder be hinged can with wheeled 0-90 ° of carrying platform in the range of the pipe that freely rotates
Shape armstand assembly（3）, the tubular armstand assembly include support end（4）And change-over terminal（5）, the change-over terminal passes through revolving dial
（6）It is hinged with least one folding arm（7）, the end of the folding arm is connected with hanging basket（8）.
2. the vehicle-mounted multi-functional ascending platform of armstand formula as claimed in claim 1, it is characterized in that the wheeled carrying platform tail end
Bottom is connected with supporting leg（9）, the supporting leg end is connected with tubular armstand assembly landing oil cylinder（10）.
3. the vehicle-mounted multi-functional ascending platform of armstand formula as claimed in claim 2, it is characterized in that also affixed on the revolving dial
There is folding arm balancing weight（11）.
4. the vehicle-mounted multi-functional ascending platform of armstand formula as claimed in claim 3, it is characterized in that the folding arm passes through horizontal hydraulic pressure
Cylinder（12）It is connected with hanging basket.
5. the vehicle-mounted multi-functional ascending platform of armstand formula as claimed in claim 4, it is characterized in that the revolving dial passes through folding arm
Oil cylinder（13）It is connected with folding arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720028268.5U CN206368020U (en) | 2017-01-11 | 2017-01-11 | The vehicle-mounted multi-functional ascending platform of armstand formula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720028268.5U CN206368020U (en) | 2017-01-11 | 2017-01-11 | The vehicle-mounted multi-functional ascending platform of armstand formula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206368020U true CN206368020U (en) | 2017-08-01 |
Family
ID=59391178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720028268.5U Expired - Fee Related CN206368020U (en) | 2017-01-11 | 2017-01-11 | The vehicle-mounted multi-functional ascending platform of armstand formula |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206368020U (en) |
-
2017
- 2017-01-11 CN CN201720028268.5U patent/CN206368020U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170801 Termination date: 20180111 |