CN204801650U - Be provided with extension ladder's car - Google Patents
Be provided with extension ladder's car Download PDFInfo
- Publication number
- CN204801650U CN204801650U CN201520561231.XU CN201520561231U CN204801650U CN 204801650 U CN204801650 U CN 204801650U CN 201520561231 U CN201520561231 U CN 201520561231U CN 204801650 U CN204801650 U CN 204801650U
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- CN
- China
- Prior art keywords
- cleat stanchion
- car
- aerial ladder
- fall way
- driver
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model discloses a be provided with extension ladder's car, extension ladder set up on the inner wall of driver's cabin door, and extension ladder is including the at least three ladder unit that is a font, the ladder unit cup joints each other, and extension ladder is provided with the operating system including elevator motor and three piece at least fall ways, the fall way connects into flexible pipe and suit in the ladder unit, elevator motor connects fall way topmost, fall way bottom and ladder unit fixed connection bottom, install extension ladder slope subassembly in addition on the driver's cabin door, the car is parked behind the parking stall, starts the elevating gear of car, with car certain height that risees, then puts down extension ladder, and the driver goes ground in the same direction as extension ladder, then packs up extension ladder and close the door, when the driver need enter into the driver's cabin, earlier open the door, then put down extension ladder, the driver after entering into the driver's cabin packs up extension ladder, has solved driver's inconvenient problem of getting on or off the bus effectively.
Description
Technical field:
The utility model relates to a kind of car being provided with aerial ladder.
Background technology:
Now, the automobile industry of China is flourish, especially home-use car, the quantity of the car that the common people have gets more and more, many families have multi-section car, but due to the reason of history, the parking stall that most urban family and part rural households have far away can not meet requirements, the substantial appreciation of prices of parking stall, the price of the parking stall of part developed regions has exceeded the price of car, the problem of parking difficulty is more and more serious, become the large problem of each place government and the common people, for this reason, the present inventor once proposed the patented technology that a key name is a kind of car jacking system and car, its number of patent application is: 201520308889X, this technology can after car be parked in parking stall, start jacking system, the vehicle body of car is risen to setting height, another car can be parked in the bottom of vehicle body, but this car has a problem, exactly after the vehicle body of car is risen to certain altitude, chaufeur is got on or off the bus inconvenience, especially after jacking system et out of order.
Summary of the invention:
To get on or off the bus inconvenient problem for solving above-mentioned chaufeur, the utility model proposes a kind of car being provided with aerial ladder, aerial ladder is arranged on the inwall of cab vehicle door, utilizes this aerial ladder, and chaufeur can car up and down easily.
The technical solution of the utility model is as follows:
Be provided with a car for aerial ladder, described aerial ladder is arranged on the inwall of the cab vehicle door of car, and aerial ladder comprises at least three cleat stanchion unit in door font; Each cleat stanchion unit includes two cleat stanchions and a cross bar, the two ends of cross bar connect one end of two cleat stanchions respectively, each cleat stanchion is hollow tube, each cleat stanchion unit is socketed mutually by cleat stanchion, the upper end of the cleat stanchion of outer socket is provided with inwall anti-falling piece, and the lower end of the cleat stanchion of interior socket is provided with outer wall anti-falling piece; Described aerial ladder is provided with jacking system, and jacking system comprises lifting motor and at least three fall ways; Fall way is mutually socketed by screw thread and connects into telescopic pipe; The outer wall of the fall way of interior socket is divided into thread segment and light pipe section, and thread segment is positioned at the lower end of fall way, and the diameter of the tooth top of the screw thread of thread segment is greater than the diameter of light pipe section; The top of the fall way of outer socket is provided with detouchable top retainer; Telescopic pipe is sleeved in the pipe of cleat stanchion; Described lifting motor connects fall way topmost; Fall way is bottom fixedly connected with the cleat stanchion of cleat stanchion unit bottom.
Further, the utility model also comprises the aerial ladder tilt component be arranged on cab vehicle door, the inclination motor that aerial ladder tilt component comprises inclined support and drives inclined support to rotate.
Inclination motor is arranged on the inwall of cab vehicle door, and one end of inclined support is fixedly mounted on the turning cylinder of inclination motor, and the other end is slidably supported on cleat stanchion; Inclined support comprises strut bar, and strut bar is provided with turning cylinder, is provided with support wheel on the rotating shaft.
Inwall anti-falling piece is locating ring on ringwise cleat stanchion, and on cleat stanchion, locating ring is detachably connected on cleat stanchion; Outer wall anti-falling piece is locating ring under ringwise cleat stanchion, and under cleat stanchion, locating ring is fixedly connected on the lower end of cleat stanchion.
Or inwall anti-falling piece is the inner convex platform that the upper end inner surface radial direction of cleat stanchion inwardly stretches out, outer wall anti-falling piece is the outer lug boss that the bottom outside face of cleat stanchion radially outward stretches out.
Top retainer is fall way locating ring in the form of a ring, and fall way locating ring is fixedly connected in lifting; Or top retainer is the end light pipe being arranged on telescopic pipe top, further, top light pipe and fall way are integral type.
After the utility model car is parked in parking stall, starts the jacking system of car, car is elevated to certain height, is then put down by aerial ladder, chaufeur arrives ground along under aerial ladder, then packs up aerial ladder and is shut by car door; When chaufeur needs to enter into operator's compartment, first by car door opening, then aerial ladder is put down, after chaufeur enters into operator's compartment, aerial ladder is packed up, efficiently solve chaufeur and to get on or off the bus inconvenient problem.
After being provided with aerial ladder tilt component further, aerial ladder can be made to produce certain degree of dip, facilitate the upper and lower aerial ladder of chaufeur.
Accompanying drawing illustrates:
Fig. 1 is a kind of structural representation of aerial ladder in the utility model.
Fig. 2 is a kind of structural representation of the cleat stanchion of socket mutually in the utility model.
Fig. 3 is a kind of structural representation of telescopic pipe in the utility model.
Fig. 4 is the structural representation enlarged drawing of a kind of specific embodiment of local A in Fig. 2.
Fig. 5 is the structural representation enlarged drawing of the another kind of specific embodiment of local A in Fig. 2.
Fig. 6 is the structural representation enlarged drawing of a kind of specific embodiment of local B in Fig. 3.
Fig. 7 is the structural representation enlarged drawing of the another kind of specific embodiment of local B in Fig. 3.
Fig. 8 is another kind of structural representation of the present utility model, is provided with aerial ladder tilt component in detail in this figure.
Fig. 9 is a kind of structural representation of the utility model medium dip strut member.
Figure 10 is the utility model a kind of view in use, and in figure, car door is open state, and aerial ladder extends and arrives ground.
Figure 11 is the utility model another kind of view in use, and the aerial ladder in figure is inclined under the effect of inclined support.
Mark in figure:
1. cleat stanchion, 2. cross bar, 3. lifting motor, 4. fall way locating ring, 5. end light pipe, 6. locating ring on cleat stanchion, 7. locating ring under cleat stanchion, 8. inner convex platform, 9. outer lug boss, 10. inclination motor, 11. inclined support, 12. strut bars, 13. support wheels, 14. turning cylinders, 20. fall ways, 30. cab vehicle doors, 40. aerial ladders.
Detailed description of the invention:
Embodiment 1:
Be provided with a car for aerial ladder, described aerial ladder 40 is arranged on the inwall of cab vehicle door 30 of car, consults Fig. 1, Fig. 2 and Fig. 3, and aerial ladder 40 comprises at least three cleat stanchion unit in door font; Each cleat stanchion unit includes two cleat stanchions 1 and a cross bar 2, the two ends of cross bar 2 connect one end of two cleat stanchions 1 respectively, each cleat stanchion 1 is hollow tube, each cleat stanchion unit is socketed mutually by cleat stanchion 1, the upper end of the cleat stanchion 1 of outer socket is provided with inwall anti-falling piece, and the lower end of the cleat stanchion 1 of interior socket is provided with outer wall anti-falling piece; Described aerial ladder 40 is provided with jacking system, and jacking system comprises lifting motor 3 and at least three fall ways 20; Fall way 20 is mutually socketed by screw thread and connects into telescopic pipe; The outer wall of the fall way 20 of interior socket is divided into thread segment and light pipe section, and thread segment is positioned at the lower end of fall way 20, and the diameter of the tooth top of the screw thread of thread segment is greater than the diameter of light pipe section; The top of the fall way 20 of outer socket is provided with detouchable top retainer; Telescopic pipe is sleeved in the pipe of cleat stanchion 1; Described lifting motor 3 connects fall way 20 topmost; Fall way 20 is bottom fixedly connected with the cleat stanchion 1 of cleat stanchion unit bottom.In the present embodiment, cleat stanchion unit is set to four, and telescopic pipe is made up of three fall ways 20.
According to the convenience of processing and manufacture, in the present embodiment, consulting Fig. 4 inwall anti-falling piece is locating ring 6 on ringwise cleat stanchion, and on cleat stanchion, locating ring 6 is detachably connected on cleat stanchion 1; Outer wall anti-falling piece is locating ring 7 under ringwise cleat stanchion, and under cleat stanchion, locating ring 7 is fixedly connected on the lower end of cleat stanchion.
Consult Fig. 5, as another kind of embodiment, inwall anti-falling piece is the inner convex platform 8 that the upper end inner surface radial direction of cleat stanchion inwardly stretches out, and outer wall anti-falling piece is the outer lug boss 9 that the bottom outside face of cleat stanchion radially outward stretches out.Certainly according to seeing different processing modes, above-mentioned inner convex platform 8 can with cleat stanchion integral manufacturing, above-mentioned outer lug boss 9 also can with cleat stanchion integral manufacturing.
Above-mentioned inner convex platform 8 can be the annular projection extended along the inside face of cleat stanchion, also can be in point-like or the projection of column;
Above-mentioned outer lug boss 9 can be the annular projection extended along the outside face of cleat stanchion, also can be in point-like or the projection of column.
Consult Fig. 6, in the present embodiment, top retainer is fall way locating ring 4 in the form of a ring, and fall way locating ring is fixedly connected in lifting.
Consult Fig. 7, as another kind of way of example, top retainer is the end light pipe 5 being arranged on telescopic pipe top.According to different processing modes, end light pipe 5 can be one section of pipeline being welded on top of lifting tube, and end light pipe 5 also can be the undressed threaded pipeline in one end of top of lifting tube, and namely top light pipe and fall way are integral type.
In the present embodiment, consult Fig. 8, also comprise the aerial ladder tilt component be arranged on cab vehicle door 30, the inclination motor 10 that aerial ladder tilt component comprises inclined support 11 and drives inclined support to rotate.Inclination motor 10 is arranged on the inwall of cab vehicle door 30, and one end of inclined support 11 is fixedly mounted on the turning cylinder of inclination motor 10, and the other end is slidably supported on cleat stanchion 1.
In the present embodiment, consult Fig. 9, inclined support 11 comprises strut bar 12, and strut bar is provided with turning cylinder 14, and turning cylinder 14 is provided with support wheel 13.
The another kind of embodiment of aerial ladder tilt component, that one end of inclined support 11 is hinged on cab vehicle door 30, and inclination motor 10 is fixed on cab vehicle door 30, the turning cylinder of inclination motor 10 is fixed with cam, inclined support 11 leans against on cam, when inclination motor 10 is rotated, and cam synchronous axial system, then inclined support 11 is rotated around hinge-point, and make aerial ladder produce.
Also can fixedly mount driving lever on the turning cylinder of inclination motor 10, and the inclined support 11 be hinged on cab vehicle door 30 is leaned against on driving lever.
Consult Figure 10, be the utility model a kind of view in use, in figure, car door is open state, and aerial ladder extends and arrives ground.
Consult Figure 11, be the utility model another kind of view in use, the aerial ladder in figure is inclined under the effect of inclined support.
After the utility model car rests in parking stall, start jacking system, the car body of car is elevated to the height of setting, then opens left front door and put down aerial ladder, chaufeur arrives ground along under aerial ladder, then is packed up by aerial ladder and closed door; When chaufeur will enter into the operator's compartment of car, open car door and aerial ladder is put down, enter into operator's compartment along aerial ladder chaufeur, then packed up by aerial ladder, the car having installed aerial ladder solves car chaufeur after rising and to get on or off the bus inconvenient problem.
Claims (9)
1. be provided with a car for aerial ladder, it is characterized in that: described aerial ladder is arranged on the inwall of the cab vehicle door of car, described aerial ladder comprises at least three cleat stanchion unit in door font; Each cleat stanchion unit includes two cleat stanchions and a cross bar, the two ends of cross bar connect one end of two cleat stanchions respectively, each cleat stanchion is hollow tube, each cleat stanchion unit is socketed mutually by cleat stanchion, the upper end of the cleat stanchion of outer socket is provided with inwall anti-falling piece, and the lower end of the cleat stanchion of interior socket is provided with outer wall anti-falling piece;
Described aerial ladder is provided with jacking system, and jacking system comprises lifting motor and at least three fall ways; Fall way is mutually socketed by screw thread and connects into telescopic pipe;
The outer wall of the fall way of interior socket is divided into thread segment and light pipe section, and thread segment is positioned at the lower end of fall way, and the diameter of the tooth top of the screw thread of thread segment is greater than the diameter of light pipe section;
The top of the fall way of outer socket is provided with detouchable top retainer;
Telescopic pipe is sleeved in the pipe of cleat stanchion;
Described lifting motor connects fall way topmost;
Fall way is bottom fixedly connected with the cleat stanchion of cleat stanchion unit bottom.
2. the car being provided with aerial ladder according to claim 1, is characterized in that: also comprise the aerial ladder tilt component be arranged on cab vehicle door, the inclination motor that described aerial ladder tilt component comprises inclined support and drives inclined support to rotate.
3. the car being provided with aerial ladder according to claim 2, is characterized in that: inclination motor is arranged on the inwall of cab vehicle door, one end of inclined support is fixedly mounted on the turning cylinder of inclination motor, and the other end is slidably supported on cleat stanchion.
4. the car being provided with aerial ladder according to claim 2, is characterized in that: inclined support comprises strut bar, strut bar is provided with turning cylinder, be provided with support wheel on the rotating shaft.
5. the car being provided with aerial ladder according to claim 1, it is characterized in that: inwall anti-falling piece is locating ring on ringwise cleat stanchion, on cleat stanchion, locating ring is detachably connected on cleat stanchion; Outer wall anti-falling piece is locating ring under ringwise cleat stanchion, and under cleat stanchion, locating ring is fixedly connected on the lower end of cleat stanchion.
6. the car being provided with aerial ladder according to claim 1, is characterized in that: inwall anti-falling piece is the inner convex platform that the upper end inner surface radial direction of cleat stanchion inwardly stretches out, and outer wall anti-falling piece is the outer lug boss that the bottom outside face of cleat stanchion radially outward stretches out.
7. the car being provided with aerial ladder according to claim 1, is characterized in that: top retainer is fall way locating ring in the form of a ring, and fall way locating ring is fixedly connected in lifting.
8. the car being provided with aerial ladder according to claim 1, is characterized in that: top retainer is the end light pipe being arranged on telescopic pipe top.
9. the car being provided with aerial ladder according to claim 8, is characterized in that: top light pipe and fall way are integral type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520561231.XU CN204801650U (en) | 2015-07-29 | 2015-07-29 | Be provided with extension ladder's car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520561231.XU CN204801650U (en) | 2015-07-29 | 2015-07-29 | Be provided with extension ladder's car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204801650U true CN204801650U (en) | 2015-11-25 |
Family
ID=54586530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520561231.XU Expired - Fee Related CN204801650U (en) | 2015-07-29 | 2015-07-29 | Be provided with extension ladder's car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204801650U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112443268A (en) * | 2020-09-11 | 2021-03-05 | 权太秀 | Rescue ladder equipment with movable floor outside |
-
2015
- 2015-07-29 CN CN201520561231.XU patent/CN204801650U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112443268A (en) * | 2020-09-11 | 2021-03-05 | 权太秀 | Rescue ladder equipment with movable floor outside |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151125 Termination date: 20190729 |