CN103010108B - The concealed cat ladder of vehicle-mounted power station and installation method thereof - Google Patents
The concealed cat ladder of vehicle-mounted power station and installation method thereof Download PDFInfo
- Publication number
- CN103010108B CN103010108B CN201310012637.8A CN201310012637A CN103010108B CN 103010108 B CN103010108 B CN 103010108B CN 201310012637 A CN201310012637 A CN 201310012637A CN 103010108 B CN103010108 B CN 103010108B
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- cat ladder
- support frame
- inner support
- track
- pedal
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Abstract
The present invention relates to the concealed cat ladder of a kind of vehicle-mounted power station and installation method thereof, this concealed cat ladder comprises track, inner support frame and cat ladder, described track is fixedly installed on below automobile chassis frame chassis, described inner support frame to be arranged on track and with track bearing fit, the upper end of described inner support frame and cat ladder is hinged.This installation method carries out according to the following steps: first by track welding below automobile chassis frame chassis; Again the pedal of inner support frame by the upper end of bolt and two root posts below and most top layer is hinged together; Then by bearing pin, the left side two root post, the right two root post and other each layer pedal are hinged together; Finally inner support frame is loaded on track, and block is welded on inner support frame.The concealed cat ladder of this vehicle-mounted power station has that compact conformation is simple, take up room little, the advantage such as rapid operation convenient, safe and reliable, cost of manufacture is low, hiding is good, is easy to promote the use of on the automobile of vehicle-mounted power station.
Description
Technical field
The present invention relates to the concealed cat ladder of a kind of vehicle-mounted power station, be specially adapted to vehicle-mounted power station automobile technical field.
Background technology
At present, the vehicle-mounted power station cat ladder on market mainly adopts detachable and fixed type.Must take out from storeroom when detachable cat ladder uses and be fixed on below car door again, its major defect is that each use all will move cat ladder, cumbersome, but also needs the space of depositing; Fixed ladder stands is directly welded on below car door, moves although save, and does not also need the space of depositing, and exposes outside surface unsightly.
Summary of the invention
The present invention is directed to above-mentioned prior art Problems existing to make improvements, namely the technical problem to be solved in the present invention is to provide the concealed cat ladder of a kind of vehicle-mounted power station.Hidden, do not need movement
In order to solve the problems of the technologies described above, technical scheme one of the present invention is: the concealed cat ladder of a kind of vehicle-mounted power station, comprise track, inner support frame and cat ladder, described track is fixedly installed on below automobile chassis frame chassis, described inner support frame to be arranged on track and with track bearing fit, the upper end of described inner support frame and cat ladder is hinged.
Preferably, described cat ladder comprises four root posts and some pieces of pedals, the upper end of two root posts next is connected with inner support frame, be connected with pedal by bearing pin between the left side two root post with the right two root post, described pedal is parallel to the ground when cat ladder uses, described pedal when cat ladder is hidden and column close up.
Preferably, after, the upper end of two root posts is connected with inner support frame by bolt with the pedal of most top layer.
Preferably, the both ends of described bearing pin are inserted with the fastening screw preventing it from coming off respectively, and described pedal upper surface is provided with anti-slip veins.
Preferably, described inner support frame is provided with the block preventing it from de-orbiting.
Preferably, described automobile chassis frame is provided with the wicket covering in track mouth when cat ladder is hidden.
In order to solve the problems of the technologies described above, technical scheme two of the present invention is: the installation method of the concealed cat ladder of a kind of vehicle-mounted power station, carries out according to the following steps: (1) provides each parts of the concealed cat ladder of a kind of vehicle-mounted power station as above; (2) by track welding below automobile chassis frame chassis; (3) pedal of inner support frame by the upper end of bolt and two root posts below and most top layer is hinged together; (4) by bearing pin, the left side two root post, the right two root post and other corresponding each layer pedals are hinged together; (5) first inner support frame is loaded on track, then block is welded on inner support frame.
Preferably, in step (1), described pedal is antiskid pedal.
Preferably, in step (4), fastening screw is inserted respectively at the both ends of bearing pin.
Preferably, this installation method also comprises step (6): on automobile chassis frame, arrange a wicket matched with track mouth.
Compared with prior art, the present invention has following beneficial effect: the concealed cat ladder of this vehicle-mounted power station has that compact conformation is simple, take up room little, the advantage such as rapid operation convenient, safe and reliable, cost of manufacture is low, hiding is good, is easy to promote the use of on the automobile of vehicle-mounted power station.
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
Accompanying drawing explanation
Fig. 1 is the organigram of the concealed cat ladder of vehicle-mounted power station.
Fig. 2 is the front view of vehicle-mounted power station concealed cat ladder when using.
Fig. 3 is the left view of vehicle-mounted power station concealed cat ladder when using.
Fig. 4 is the front view of vehicle-mounted power station concealed cat ladder when hiding.
Fig. 5 is the front view of vehicle-mounted power station concealed cat ladder when hiding.
In figure: 1-track, 2-inner support frame, 3-block, 4-pedal, the right front column of 5-, the right back column of 6-, 7-bolt, 8-bearing pin, 9-fastening screw, the left back column of 10-, 11-left front column, 12-wicket.
Detailed description of the invention
As shown in Fig. 1 ~ 5, the concealed cat ladder of a kind of vehicle-mounted power station, comprise track 1, inner support frame 2 and cat ladder, described track 1 is fixedly installed on below automobile chassis frame chassis, described inner support frame 2 to be arranged on track 1 and with track 1 bearing fit, described inner support frame 2 is hinged with the upper end of cat ladder.In the present embodiment, after the automobile workshop of this vehicle-mounted power station and side is respectively arranged with this concealed cat ladder.
In the present embodiment, described cat ladder comprises four root posts (right front column 5, right back column 6, left back column 10 and left front column 11) and some pieces of pedals 4, after the upper end of two root posts (right back column 6 and left back column 10) be connected with inner support frame 2.In order to more save space, after the upper end of two root posts can be connected with inner support frame 2 by bolt 7 together with the pedal 4 of most top layer, design more compact, reasonable.Do not slip to ensure that personnel walk on pedal 4, described pedal 4 upper surface is provided with anti-slip veins, and described pedal 4 can be the antiskid pedal adopting checkered steel plate system.
In the present embodiment, be connected with pedal 4 by bearing pin 8 between the left side two root post (left back column 10 and left front column 11) with the right two root post (right front column 5 and right back column 6).In order to prevent bearing pin 8 from coming off, fastening screw 9 is inserted at the both ends of described bearing pin 8 respectively.Because four root posts and pedal 4 are hinged according to the principle of connecting rod mechanism, therefore pedal 4 and ground keeping parallelism when cat ladder uses, before when cat ladder is hidden, two root posts and two root posts below stagger and close up stacked, and pedal 4 tilts thereupon and then closes up with column simultaneously.
In the present embodiment, de-orbit 1 when sliding to prevent inner support frame 2, described inner support frame 2 is provided with block 3, described block 3 can block automobile chassis frame.More attractive in appearance when hiding to make cat ladder, described automobile chassis frame is provided with the wicket 12 covering in 1 mouthful, track when cat ladder is hidden.
The installation method of the concealed cat ladder of this vehicle-mounted power station is as follows: track 1 is welded on below automobile chassis frame chassis by (1); (2) pedal 4 of inner support frame 2 by the upper end of bolt 7 and two root posts below and most top layer is hinged together; (3) by bearing pin 8, the left side two root post, the right two root post and other corresponding each layer pedals 4 are hinged together, insert fastening screw 9 respectively at the both ends of bearing pin 8; (4) first inner support frame 2 is loaded on track 1, then block 3 is welded on inner support frame 2; Automobile chassis frame arranges a wicket 12 matched with 1 mouthful, track.
During use, open wicket 12, the lower end that both hands hold two root posts (right front column 5 and left front column 11) above pulls out outside car, then be positioned over lightly on ground, pedal 4 is opened with the left side two root post and the right two root post, now pedal 4 is just parallel to the ground, people can upper and lower compartment, enter power station, simple to operation and safe and reliable.When hiding, both hands are held the lower end of two root posts above and are lifted to level attitude lightly, and now pedal 4 and column close up, then shift the top of track 1 onto inside automobile chassis frame, shut wicket 12, take up room very little, hiding good and good looking appearance.
The foregoing is only preferred embodiment of the present invention, all equalizations done according to the present patent application the scope of the claims change and modify, and all should belong to covering scope of the present invention.
Claims (4)
1. the installation method of the concealed cat ladder of vehicle-mounted power station, it is characterized in that, comprise track, inner support frame and cat ladder, described track is fixedly installed on below automobile chassis frame chassis, described inner support frame to be arranged on track and with track bearing fit, the upper end of described inner support frame and cat ladder is hinged, described cat ladder comprises four root posts and some pieces of pedals, the upper end of two root posts next is connected with inner support frame, be connected with pedal by bearing pin between the left side two root post with the right two root post, the upper end of two root posts next is connected with inner support frame by bolt with the pedal of most top layer, described inner support frame is provided with the block preventing it from de-orbiting, described pedal is parallel to the ground when cat ladder uses, described pedal when cat ladder is hidden and column close up, before when cat ladder is hidden two root posts and two root posts below stagger close up stacked, pedal tilts thereupon and then closes up with column simultaneously, carry out according to the following steps: (1) by track welding below automobile chassis frame chassis, (2) pedal of inner support frame by the upper end of bolt and two root posts below and most top layer is hinged together, (3) by bearing pin, the left side two root post, the right two root post and other corresponding each layer pedals are hinged together, (4) first inner support frame is loaded on track, then block is welded on inner support frame.
2. the installation method of the concealed cat ladder of vehicle-mounted power station according to claim 1, is characterized in that: in step (2), and described pedal is antiskid pedal.
3. the installation method of the concealed cat ladder of vehicle-mounted power station according to claim 1, is characterized in that: in step (3), inserts fastening screw respectively at the both ends of bearing pin.
4. the installation method of the concealed cat ladder of vehicle-mounted power station according to claim 1, is characterized in that, also comprises step (5): on automobile chassis frame, arrange a wicket matched with track mouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310012637.8A CN103010108B (en) | 2013-01-15 | 2013-01-15 | The concealed cat ladder of vehicle-mounted power station and installation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310012637.8A CN103010108B (en) | 2013-01-15 | 2013-01-15 | The concealed cat ladder of vehicle-mounted power station and installation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103010108A CN103010108A (en) | 2013-04-03 |
| CN103010108B true CN103010108B (en) | 2015-10-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310012637.8A Expired - Fee Related CN103010108B (en) | 2013-01-15 | 2013-01-15 | The concealed cat ladder of vehicle-mounted power station and installation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103010108B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103552509B (en) * | 2013-10-28 | 2015-08-19 | 徐州海伦哲专用车辆股份有限公司 | In-vehicle insulating ladder device |
| CN104879161B (en) * | 2015-06-15 | 2017-10-13 | 中铁第四勘察设计院集团有限公司 | A kind of telescopic evacuation platform stair interval for subway tunnel |
| CN106049320B (en) * | 2016-07-29 | 2017-11-17 | 福建龙马环卫装备股份有限公司 | A kind of cat ladder and the road sweeper with the cat ladder |
| CN107444572B (en) * | 2017-06-23 | 2023-09-15 | 杭州华鹰游艇有限公司 | Concealed swimming ladder device |
| CN109431697A (en) * | 2018-12-21 | 2019-03-08 | 深圳市华海科技研发有限公司 | Wheelchair is got on or off the bus and car-mounted device |
| CN113120798A (en) * | 2021-04-14 | 2021-07-16 | 奉节县富邦汽车维修有限责任公司 | Positioning table with protection function for automobile maintenance and processing |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7131655B2 (en) * | 2002-04-02 | 2006-11-07 | Lund International, Inc. | Running board, motor vehicle including a running board, and methods for manufacturing and using a running board |
| CN201347025Y (en) * | 2009-01-23 | 2009-11-18 | 天津凯德实业有限公司 | Push-and-pull type ascending ladder for special vehicle |
| CN201472246U (en) * | 2009-07-28 | 2010-05-19 | 中国电子科技集团公司第二十八研究所 | Retractable folding ladder for vehicle-carried platform |
| CN201998897U (en) * | 2011-03-28 | 2011-10-05 | 北京三兴汽车有限公司 | Vehicle-mounted hanging ladder |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050211501A1 (en) * | 2004-03-15 | 2005-09-29 | Pat Maiorano | Ladder grip |
-
2013
- 2013-01-15 CN CN201310012637.8A patent/CN103010108B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7131655B2 (en) * | 2002-04-02 | 2006-11-07 | Lund International, Inc. | Running board, motor vehicle including a running board, and methods for manufacturing and using a running board |
| CN201347025Y (en) * | 2009-01-23 | 2009-11-18 | 天津凯德实业有限公司 | Push-and-pull type ascending ladder for special vehicle |
| CN201472246U (en) * | 2009-07-28 | 2010-05-19 | 中国电子科技集团公司第二十八研究所 | Retractable folding ladder for vehicle-carried platform |
| CN201998897U (en) * | 2011-03-28 | 2011-10-05 | 北京三兴汽车有限公司 | Vehicle-mounted hanging ladder |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103010108A (en) | 2013-04-03 |
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| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151028 Termination date: 20190115 |