CN207847520U - A kind of aerial ladder profile structure - Google Patents
A kind of aerial ladder profile structure Download PDFInfo
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- CN207847520U CN207847520U CN201820193401.7U CN201820193401U CN207847520U CN 207847520 U CN207847520 U CN 207847520U CN 201820193401 U CN201820193401 U CN 201820193401U CN 207847520 U CN207847520 U CN 207847520U
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- profile unit
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- ladder
- aerial ladder
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Abstract
The utility model discloses a kind of aerial ladder profile structure, section bar component include from the inside to the outside successively the first profile unit of fitting to the 7th profile unit；First profile unit and the second profile unit are both provided with the frame structure of inside opening, the lower part of the longitudinal side of its frame structure is both provided with the raised panel construction being laterally extended inwardly, and gap is both provided between raised panel construction and its frame structure downside lateral part；Third profile unit, the 4th profile unit, the 5th profile unit, the 6th profile unit and the 7th profile unit are both provided with the frame structure of inside opening, the lower part of the longitudinal side of the frame structure of third profile unit, the 4th profile unit, the 5th profile unit, the 6th profile unit and the 7th profile unit is both provided with the raised ring structure being laterally extended inwardly, raised ring structure is rectangle ring structure, its structure optimization, light weight degree higher, save material, mitigate ladder dead weight, increases operation stability.
Description
Technical field
The utility model is related to technical field of engineering machinery, and in particular to a kind of aerial ladder profile structure.
Background technology
Current climbing operation equipment in addition to common scissor-type high-altitude operation vehicle, telescopic boom high-altitude operation vehicle, is cranked arm
Except formula high-altitude operation vehicle, also one kind is exactly aerial ladder formula high-altitude operation vehicle, wherein using fire control aerial ladder vehicle as Typical Representative.Due to
Aerial ladder moving van is applied also in the budding stage at home, therefore domestic less for the research of aerial ladder moving van work jibs, right
The research of aerial ladder proximate matter is also only limitted to hook and ladder.Fire control aerial ladder vehicle is disappeared with ensureing based on people's life and property safety
In design, safety coefficient all takes larger anti-aerial ladder, causes structure opposite more heavy for civil equipment, aerial ladder conduct oneself with dignity compared with
Greatly, this has caused another question, in order to ensure that the overall stability of aerial ladder, the complete vehicle quality of fire fighting truck all compare
Greatly, by taking the fire control aerial ladder vehicle of 32 meters of the ZLJ5321JXFYT32 types of Zoomlion Heavy Industry Science ＆ Technology Development Co., Ltd.'s production as an example, the total matter of the vehicle
31.6 tons of amount, 26.72 tons of equipment quality.The vehicle mobility of quality big in this way is poor, and oil consumption is huge, and road pavement well damage,
It is hardly possible to be suitable for civil field.
Utility model content
The purpose of this utility model is to provide a kind of aerial ladder profile structures, to solve the dead weight in the presence of the prior art
It is larger, cause complete vehicle quality larger, vehicle mobility is poor, and oil consumption is huge, and road pavement well damage, can not be suitable for civilian neck
The problem of domain.
To achieve the above object, the utility model method provides a kind of aerial ladder profile structure, including section bar component, proximate matter group
Part include from the inside to the outside successively the first profile unit of fitting, the second profile unit, third profile unit, the 4th profile unit,
5th profile unit, the 6th profile unit and the 7th profile unit；Wherein the first profile unit and the second profile unit are respectively provided with
There is a frame structure of inside opening, the lower part of the longitudinal side of the frame structure of the first profile unit and the second profile unit is all provided with
It is equipped with the frame knot of the raised panel construction being laterally extended inwardly, raised panel construction and the first profile unit and the second profile unit
On the downside of structure gap is both provided between lateral part；Third profile unit, the 4th profile unit, the 5th profile unit, the 6th type
Material unit and the 7th profile unit are both provided with the frame structure of inside opening, third profile unit, the 4th profile unit, the 5th
The lower part of the longitudinal side of the frame structure of profile unit, the 6th profile unit and the 7th profile unit is both provided with horizontal inwardly
To the raised ring structure of extension, raised ring structure is rectangle ring structure.
Optionally, the quantity of section bar component is two sets, and two sets of section bar components are separately positioned on the both sides of ladder main body.
Optionally, section bar component is set as hard aluminium alloy section bar component.
Optionally, intermediate transverse girder and longeron are connected between two sets of section bar components.
Optionally, intermediate transverse girder and longeron are set as hollow aluminium alloy rectangular tube structure.
Optionally, the quantity of ladder is two.
Optionally, it is combined and is connected by the layout structure of line-styled between ladder.
Optionally, it is combined and is connected by the layout structure of " K " font between ladder.
Optionally, the quantity of ladder is at least three.
Optionally, connection is combined by the structure of line-styled layout and " K " font layout separately between ladder.
The utility model has the following advantages that：
The aerial ladder profile structure of the utility model, the dead weight that can be solved in the presence of the prior art is larger, leads to vehicle
Quality is larger, and vehicle mobility is poor, and oil consumption is huge, and road pavement well damage, can not be suitable for civil field the problem of, knot
Structure optimizes, light weight degree higher, saves material, mitigates ladder dead weight, increases operation stability.
Description of the drawings
Fig. 1 is the decomposition texture schematic diagram of the aerial ladder profile structure of the utility model.
Fig. 2 is the welding structure schematic diagram of a section ladder of the aerial ladder profile structure of the utility model.
Fig. 3 is the welded A direction views of a section ladder of the aerial ladder profile structure of the utility model of Fig. 2.
Fig. 4 is the structural schematic diagram of the ladder of the aerial ladder profile structure of the utility model.
In figure, 1 is the first profile unit, and 2 be the second profile unit, and 3 be third profile unit, and 4 be the 4th profile unit,
5 be the 5th profile unit, and 6 be the 6th profile unit, and 7 be the 7th profile unit, and 8 be intermediate transverse girder, and 9 be longeron, and 10 be proximate matter
Component.
Specific implementation mode
The following examples illustrate the utility model, but is not intended to limit the scope of the present invention.
Embodiment
A kind of aerial ladder profile structure, referring to Fig. 1 to Fig. 4, including section bar component 10, section bar component 10 include from the inside to the outside according to
The first profile unit 1, the second profile unit 2, third profile unit 3, the 4th profile unit 4, the 5th profile unit of secondary fitting
5, the 6th profile unit 6 and the 7th profile unit 7；Wherein the first profile unit 1 and the second profile unit 2 are both provided with inside and open
Mouthful frame structure, the lower part of the longitudinal side of the frame structure of the first profile unit 1 and the second profile unit 2 be both provided with to
Under the raised panel construction that inside is laterally extended, raised panel construction and the frame structure of the first profile unit 1 and the second profile unit 2
Side is both provided with gap between lateral part；Third profile unit 3, the 4th profile unit 4, the 5th profile unit 5, the 6th proximate matter
Unit 6 and the 7th profile unit 7 are both provided with the frame structure of inside opening, third profile unit 3, the 4th profile unit 4,
The lower part of the longitudinal side of the frame structure of five profile units 5, the 6th profile unit 6 and the 7th profile unit 7 be both provided with to
The raised ring structure that inside is laterally extended, raised ring structure are rectangle ring structure.
As it can be seen that the aerial ladder profile structure of the present embodiment, structure optimization, light weight degree higher save material, mitigate ladder
Dead weight increases operation stability.
The aerial ladder profile structure of the utility model, can further include such as lower structure, and the quantity of section bar component 10 is
Two sets, two sets of section bar components 10 are separately positioned on the both sides of ladder main body.Section bar component 10 is set as hard aluminium alloy proximate matter group
Part.It is connected with intermediate transverse girder 8 and longeron 9 between two sets of section bar components 10.Intermediate transverse girder 8 and longeron 9 are set as hollow aluminium alloy
Rectangular tube structure.The quantity of ladder is two.It is combined and is connected by the layout structure of line-styled between ladder.Lead between ladder
Cross the layout structure combination connection of " K " font.The quantity of ladder is at least three.Between ladder by line-styled layout and
The structure combination connection of " K " font layout separately.Third profile unit 3, the 4th profile unit 4, the 5th profile unit 5,
The lower part of the longitudinal side of six profile units 6 and the 7th profile unit 7 be located at protruding ring structure be provided with inwardly respectively it is recessed
Fall into structure.First profile unit 1, the second profile unit 2, third profile unit 3, the 4th profile unit 4, the 5th profile unit 5,
The top of the longitudinal side of 6th profile unit 6 and the 7th profile unit 7 is respectively arranged with bending structure.First profile unit 1,
Second profile unit 2, third profile unit 3, the 4th profile unit 4, the 5th profile unit 5, the 6th profile unit 6 and the 7th type
The bending structure on the longitudinal side top of material unit 7 be disposed as bevel edge with its upside lateral part and longitudinal side constitute it is curved
Folded structure.Upside lateral part and downside lateral part are mutually parallel.Upside lateral part and downside lateral part with longitudinal direction
Side is perpendicular.
The aerial ladder profile structure of the utility model, aerial ladder overall structure be by more piece truss-like ladder fitting together,
It drives hoist cable machine device to drive by hydraulic motor, controls the mutual movement between more piece ladder to realize the liter of aerial ladder
Drop.
It should be noted that the aerial ladder profile structure of the utility model, mainly improves above structure, other are not
The component and structure that can realize corresponding function in the prior art may be used when needed in function, component and the structure referred to
Implemented.
Although above having made detailed description to the utility model with generality explanation and specific embodiment,
On the basis of the utility model, it can be made some modifications or improvements, this is apparent to those skilled in the art
's.Therefore, these modifications or improvements on the basis of without departing from the spirit of the present invention, belong to the utility model and want
Seek the range of protection.
Claims (10)
1. a kind of aerial ladder profile structure, including section bar component (10), which is characterized in that section bar component (10) include from the inside to the outside according to
The first profile unit (1) of secondary fitting, the second profile unit (2), third profile unit (3), the 4th profile unit (4), the 5th
Profile unit (5), the 6th profile unit (6) and the 7th profile unit (7)；Wherein the first profile unit (1) and the second proximate matter list
First (2) are both provided with the frame structure of inside opening, the frame structure of the first profile unit (1) and the second profile unit (2)
The lower part of longitudinal side is both provided with the raised panel construction being laterally extended inwardly, raised panel construction and the first profile unit (1)
And second profile unit (2) frame structure on the downside of be both provided with gap between lateral part；Third profile unit (3), the 4th
Profile unit (4), the 5th profile unit (5), the 6th profile unit (6) and the 7th profile unit (7) are both provided with inside opening
Frame structure, third profile unit (3), the 4th profile unit (4), the 5th profile unit (5), the 6th profile unit (6) and
The lower part of the longitudinal side of the frame structure of 7th profile unit (7) is both provided with the raised ring structure being laterally extended inwardly,
Raised ring structure is rectangle ring structure.
2. aerial ladder profile structure as described in claim 1, which is characterized in that the quantity of section bar component (10) is two sets, two sets
Section bar component (10) is separately positioned on the both sides of ladder main body.
3. aerial ladder profile structure as described in claim 1, which is characterized in that section bar component (10) is set as hard aluminium alloy type
Material component.
4. aerial ladder profile structure as claimed in claim 2, which is characterized in that be connected with centre between two sets of section bar components (10)
Crossbeam (8) and longeron (9).
5. aerial ladder profile structure as claimed in claim 4, which is characterized in that intermediate transverse girder (8) and longeron (9) are set as hollow
Aluminum rectangular tube structure.
6. aerial ladder profile structure as claimed in claim 2, which is characterized in that the quantity of ladder is two.
7. aerial ladder profile structure as claimed in claim 6, which is characterized in that pass through the layout structure of line-styled between ladder
Combination connection.
8. aerial ladder profile structure as claimed in claim 6, which is characterized in that pass through the layout structure of " K " font between ladder
Combination connection.
9. aerial ladder profile structure as claimed in claim 2, which is characterized in that the quantity of ladder is at least three.
10. aerial ladder profile structure as claimed in claim 9, which is characterized in that pass through line-styled layout and " K " between ladder
The structure combination connection of font layout separately.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820193401.7U CN207847520U (en) | 2018-02-02 | 2018-02-02 | A kind of aerial ladder profile structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820193401.7U CN207847520U (en) | 2018-02-02 | 2018-02-02 | A kind of aerial ladder profile structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207847520U true CN207847520U (en) | 2018-09-11 |
Family
ID=63411035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820193401.7U Active CN207847520U (en) | 2018-02-02 | 2018-02-02 | A kind of aerial ladder profile structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207847520U (en) |
-
2018
- 2018-02-02 CN CN201820193401.7U patent/CN207847520U/en active Active
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