CN204299451U - The aerial ladder that can increase fast - Google Patents
The aerial ladder that can increase fast Download PDFInfo
- Publication number
- CN204299451U CN204299451U CN201420780302.0U CN201420780302U CN204299451U CN 204299451 U CN204299451 U CN 204299451U CN 201420780302 U CN201420780302 U CN 201420780302U CN 204299451 U CN204299451 U CN 204299451U
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- China
- Prior art keywords
- aerial ladder
- connecting plate
- lower connecting
- upper junction
- junction plate
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- Expired - Fee Related
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Abstract
The utility model relates to a kind of aerial ladder that can increase fast, comprises base, and base top is provided with the first aerial ladder frame, and the first aerial ladder frame top is connected with the first upper junction plate, and the first upper junction plate top is provided with the second lower connecting plate; Second lower connecting plate top is connected with the second aerial ladder frame, and the second aerial ladder top of the trellis is connected with the second upper junction plate; Second upper junction plate top is provided with the 3rd lower connecting plate, and the 3rd lower connecting plate top is connected with the 3rd aerial ladder frame; 3rd aerial ladder frame top is connected with the 3rd upper junction plate, and the 3rd upper junction plate top is provided with the 4th lower connecting plate, and the 4th lower connecting plate top is connected with platform support columns, and platform support columns top is connected with fire-fighting standing platform.This utility model device is convenient to Fast Installation and dismounting aerial ladder frame as required, utilizes bolt and junction plate to interfix, so that Fast Installation, aerial ladder frame side is provided with ladder stand, is convenient to quick climbing, easy to use.
Description
Technical field
The utility model relates to a kind of aerial ladder that can increase fast, belongs to technical field of fire control.
Background technology
At present, in fire-fighting process, often need to maintain higher state, to carry out fire-fighting water spray for high building, the general crane that adopts carries out, but be unfavorable for that crane runs in some occasion, the mode of building aerial ladder have to be adopted to carry out, and for when needing constantly to increase in some occasion fire-fighting process, its installation difficulty is larger, therefore, need to provide a kind of suitable mode to be installed.And after general fire-fighting installs, be scarcely convenient to mobile and dismounting, be unfavorable for using.
Utility model content
The purpose of this utility model is to provide a kind of aerial ladder that can increase fast, to carry out quick-detachment and assembled for aerial ladder frame better, improves Fast Installation and the result of use of aerial ladder.
To achieve these goals, the technical solution of the utility model is as follows.
The aerial ladder that can increase fast, comprises base, and base top is provided with the first aerial ladder frame, and the first aerial ladder frame top is connected with the first upper junction plate, and the first upper junction plate top is provided with the second lower connecting plate; Second lower connecting plate top is connected with the second aerial ladder frame, and the second aerial ladder top of the trellis is connected with the second upper junction plate; Second upper junction plate top is provided with the 3rd lower connecting plate, and the 3rd lower connecting plate top is connected with the 3rd aerial ladder frame; 3rd aerial ladder frame top is connected with the 3rd upper junction plate, 3rd upper junction plate top is provided with the 4th lower connecting plate, 4th lower connecting plate top is connected with platform support columns, and platform support columns top is connected with fire-fighting standing platform, and upper fire-fighting platform upper of standing is provided with fire branch support; 3rd aerial ladder frame side is connected with lower fire-fighting standing platform, and lower fire-fighting platform upper of standing is provided with lower fire branch support; Between first upper junction plate and the second lower connecting plate, between the second upper junction plate and the 3rd lower connecting plate, be provided with multiple connecting bolt between the 3rd upper junction plate and the 4th lower connecting plate and be interconnected; First upper junction plate, the second upper junction plate and the 3rd upper junction plate side are provided with ladder stand fixed leg, and ladder stand fixed leg is all connected with ladder stand; First aerial ladder frame lower side is welded with the first lower connecting plate, and the first lower connecting plate utilizes lower set bolt to be fixedly connected on base; Lower fire-fighting platform lower side of standing is welded with curved support post, and curved support post side utilizes upper set bolt to be fixedly connected on the 3rd aerial ladder frame lateral location; There is support bar the first aerial ladder frame left and right sides respectively hinge, adopts fot screw to be fixed on base bottom support bar.
Further, upper set bolt, connecting bolt, the first lower connecting plate are provided with multiple, are uniformly distributed respectively on curved support post, the second upper junction plate, the first lower connecting plate.
This utility model device utilizes multiple bolt to be interconnected, thus realizes quick-detachment and the installation of aerial ladder frame.Wherein, the first lower connecting plate and lower set bolt is utilized fixedly to be stood upright on base by the first aerial ladder frame, wherein, first aerial ladder frame side utilizes ladder stand fixed leg to be installed by ladder stand, after first aerial ladder frame installs, the ladder stand of the first aerial ladder frame side is utilized to be climbed, then the second lower connecting plate bottom the second aerial ladder frame is connected with the first upper junction plate, and utilize connecting bolt the first upper junction plate and the second lower connecting plate to be connected and fixed, the ladder stand of the second aerial ladder frame side then utilizes ladder stand fixed leg to be fixed in advance, after the second aerial ladder frame installs, similar operations again, give installation the 3rd aerial ladder frame, after 3rd aerial ladder frame installs, lower fire-fighting standing platform is installed again, curved support post is utilized to be fixedly connected with upper set bolt.Finally installed fire-fighting standing platform, thus realize the installation of the fire-fighting needing height, it highly can be adjusted by increase by second aerial ladder frame.When disassembly is desired, then according to the reverse-order of above-mentioned installation, only need bolt to remove gradually, thus be convenient to the fire control platform climbing up certain altitude fast, carry out fire-fighting process.
The beneficial effect of this utility model is: this utility model device is convenient to Fast Installation and dismounting aerial ladder frame as required, utilize bolt and junction plate to interfix, so that Fast Installation, aerial ladder frame side is provided with ladder stand, be convenient to quick climbing, easy to use.
Accompanying drawing explanation
Fig. 1 is institute's application apparatus structural representation in the utility model embodiment.
Description of symbols in figure: 1, upper fire branch support; 2, upper fire-fighting standing platform; 3, lower fire branch support; 4, lower fire-fighting standing platform; 5, upper set bolt; 6, curved support post; 7, the 3rd lower connecting plate; 8, connecting bolt; 9, the second upper junction plate; 10, the first aerial ladder frame; 11, lower set bolt; 12, base; 13, the first lower connecting plate; 14, the first upper junction plate; 15, the second lower connecting plate; 16, the second aerial ladder frame; 17, ladder stand; 18, ladder stand fixed leg; 19, the 3rd aerial ladder frame; 20, the 3rd upper junction plate; 21, the 4th lower connecting plate; 22, platform support columns; 23, support bar; 24, fot screw.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described, better to understand the utility model.
The aerial ladder that can increase fast as shown in Figure 1, comprises base 12, and base 12 top is provided with the first aerial ladder frame 10, first aerial ladder frame 10 top and is connected with the first upper junction plate 14, first upper junction plate 14 top and is provided with the second lower connecting plate 15; Second lower connecting plate 15 top is connected with the second aerial ladder frame 16, second aerial ladder frame 16 top and is connected with the second upper junction plate 9; Second upper junction plate 9 top is provided with the 3rd lower connecting plate the 7, three lower connecting plate 7 top and is connected with the 3rd aerial ladder frame 19; 3rd aerial ladder frame 19 top is connected with the 3rd upper junction plate 20,3rd upper junction plate 20 top is provided with the 4th lower connecting plate 21,4th lower connecting plate 21 top is connected with platform support columns 22, platform support columns 22 top is connected with fire-fighting standing platform 2, and upper fire-fighting standing platform 2 top is provided with fire branch support 1; 3rd aerial ladder frame 19 side is connected with lower fire-fighting standing platform 4, and lower fire-fighting standing platform 4 top is provided with lower fire branch support 3; Between first upper junction plate 14 and the second lower connecting plate 15, be provided with multiple connecting bolt 8 between the second upper junction plate 9 and the 3rd lower connecting plate 7, between the 3rd upper junction plate 20 and the 4th lower connecting plate 21 and be interconnected; First upper junction plate 14, second upper junction plate 9 and the 3rd upper junction plate 20 side are provided with ladder stand fixed leg 18, and ladder stand fixed leg 18 is all connected with ladder stand 17; First aerial ladder frame 10 lower side is welded with the first lower connecting plate 13, first lower connecting plate 13 and utilizes lower set bolt 11 to be fixedly connected on base 12; Lower fire-fighting standing platform 4 lower side is welded with curved support post 6, and curved support post 6 side utilizes upper set bolt 5 to be fixedly connected on the 3rd aerial ladder frame 19 lateral location; There is support bar 23 first aerial ladder frame 10 left and right sides respectively hinge, adopts fot screw 24 to be fixed on base 12 bottom support bar 23.Upper set bolt 5, connecting bolt 8, first lower connecting plate 13 are provided with multiple, are uniformly distributed respectively on curved support post 6, second upper junction plate 9, first lower connecting plate 13.
This utility model device utilizes multiple bolt to be interconnected, thus realizes quick-detachment and the installation of aerial ladder.Wherein, the first lower connecting plate 13 and lower set bolt 11 is utilized fixedly to stand upright on base 12 by the first aerial ladder frame 10, wherein, first aerial ladder frame 10 side utilizes ladder stand fixed leg 18 to be installed by ladder stand 17, after first aerial ladder frame 10 installs, the ladder stand 17 of the first aerial ladder frame 10 side is utilized to be climbed, then the second lower connecting plate 15 bottom the second aerial ladder frame 16 is connected with the first upper junction plate 14, and utilize connecting bolt 8 first upper junction plate 14 and the second lower connecting plate 15 to be connected and fixed, the ladder stand 17 of the second aerial ladder frame 16 side then utilizes ladder stand fixed leg 18 to be fixed in advance, after the second aerial ladder frame 16 installs, similar operations again, give installation the 3rd aerial ladder frame 19, after 3rd aerial ladder frame 19 installs, lower fire-fighting standing platform 4 is installed again, curved support post 6 is utilized to be fixedly connected with upper set bolt 5.Finally installed fire-fighting standing platform 2, thus realize the installation of the fire-fighting needing height, it highly can be adjusted by increase by second aerial ladder frame 16.When disassembly is desired, then according to the reverse-order of above-mentioned installation, only need bolt to remove gradually, thus be convenient to the fire control platform climbing up certain altitude fast, carry out fire-fighting process.
The above is preferred embodiment of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications are also considered as protection domain of the present utility model.
Claims (2)
1. the aerial ladder that can increase fast, comprises base, it is characterized in that: described base top is provided with the first aerial ladder frame, and described first aerial ladder frame top is connected with the first upper junction plate, and described first upper junction plate top is provided with the second lower connecting plate; Described second lower connecting plate top is connected with the second aerial ladder frame, and described second aerial ladder top of the trellis is connected with the second upper junction plate; Described second upper junction plate top is provided with the 3rd lower connecting plate, and described 3rd lower connecting plate top is connected with the 3rd aerial ladder frame; Described 3rd aerial ladder frame top is connected with the 3rd upper junction plate, described 3rd upper junction plate top is provided with the 4th lower connecting plate, described 4th lower connecting plate top is connected with platform support columns, described platform support columns top is connected with fire-fighting standing platform, and described upper fire-fighting platform upper of standing is provided with fire branch support; Described 3rd aerial ladder frame side is connected with lower fire-fighting standing platform, and described lower fire-fighting platform upper of standing is provided with lower fire branch support; Between described first upper junction plate and the second lower connecting plate, between the second upper junction plate and the 3rd lower connecting plate, be provided with multiple connecting bolt between the 3rd upper junction plate and the 4th lower connecting plate and be interconnected; Described first upper junction plate, the second upper junction plate and the 3rd upper junction plate side are provided with ladder stand fixed leg, and described ladder stand fixed leg is all connected with ladder stand; Described first aerial ladder frame lower side is welded with the first lower connecting plate, and described first lower connecting plate utilizes lower set bolt to be fixedly connected on base; Described lower fire-fighting platform lower side of standing is welded with curved support post, and described curved support post side utilizes upper set bolt to be fixedly connected on the 3rd aerial ladder frame lateral location; There is support bar the described first aerial ladder frame left and right sides respectively hinge, adopts fot screw to be fixed on base bottom described support bar.
2. the aerial ladder that can increase fast according to claim 1, it is characterized in that: fixed bolt, connecting bolt, the first lower connecting plate are provided with multiple, be uniformly distributed on curved support post, the second upper junction plate, the first lower connecting plate respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420780302.0U CN204299451U (en) | 2014-12-12 | 2014-12-12 | The aerial ladder that can increase fast |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420780302.0U CN204299451U (en) | 2014-12-12 | 2014-12-12 | The aerial ladder that can increase fast |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204299451U true CN204299451U (en) | 2015-04-29 |
Family
ID=53104997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420780302.0U Expired - Fee Related CN204299451U (en) | 2014-12-12 | 2014-12-12 | The aerial ladder that can increase fast |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204299451U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108868576A (en) * | 2018-06-27 | 2018-11-23 | 深圳市玖品空气净化科技有限公司 | A kind of folding aerial ladder easy to remove |
-
2014
- 2014-12-12 CN CN201420780302.0U patent/CN204299451U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108868576A (en) * | 2018-06-27 | 2018-11-23 | 深圳市玖品空气净化科技有限公司 | A kind of folding aerial ladder easy to remove |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150429 Termination date: 20151212 |
|
| EXPY | Termination of patent right or utility model |