CN201953300U - Automatic boarding ladder stand - Google Patents

Automatic boarding ladder stand Download PDF

Info

Publication number
CN201953300U
CN201953300U CN2010206489146U CN201020648914U CN201953300U CN 201953300 U CN201953300 U CN 201953300U CN 2010206489146 U CN2010206489146 U CN 2010206489146U CN 201020648914 U CN201020648914 U CN 201020648914U CN 201953300 U CN201953300 U CN 201953300U
Authority
CN
China
Prior art keywords
ladder
ladder stand
cat ladder
pedal
posts
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
Application number
CN2010206489146U
Other languages
Chinese (zh)
Inventor
张国祥
张亚峰
郑智灵
曹海平
刘允霞
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nanjing Nanqi Automobile Equipment Co Ltd
Nanjing Nanqi Changtong Road Machinery Co Ltd
SHENYANG WATER AFFAIRS GROUP CO Ltd
Nanjing Nac Special Purpose Vehicle Co Ltd
Original Assignee
Nanjing Nanqi Automobile Equipment Co Ltd
Nanjing Nanqi Changtong Road Machinery Co Ltd
SHENYANG WATER AFFAIRS GROUP CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nanjing Nanqi Automobile Equipment Co Ltd, Nanjing Nanqi Changtong Road Machinery Co Ltd, SHENYANG WATER AFFAIRS GROUP CO Ltd filed Critical Nanjing Nanqi Automobile Equipment Co Ltd
Priority to CN2010206489146U priority Critical patent/CN201953300U/en
Application granted granted Critical
Publication of CN201953300U publication Critical patent/CN201953300U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Abstract

The utility model relates to a device used for loading and unloading various types of equipment of a special vehicle, in particular to an automatic boarding ladder stand. The automatic boarding ladder stand comprises a pedal and ladder posts, wherein the ladder posts are fixedly arranged on the two sides of the pedal; the ladder posts are connected with guide rails which are fixedly arranged on a vehicle body in a sliding way; automatic limit devices are arranged at the joints of the top parts of the ladder posts and the guide rails; and the top ends of the ladder stand are fixedly connected with a push rod of a hydraulic oil cylinder. The automatic boarding ladder stand has the advantages of simple structure, reasonable design, flexibility and convenience for use and high safety, can control the free extension and retraction of the ladder stand by operating a control button so that manpower assistance does not need in a lifting process of the ladder stand, meets the requirements of the ladder stand on boarding and landing the vehicle, has high automation degree, greatly reduces the labor intensity of workers, improves work efficiency and ensures personnel safety.

Description

Automatically the cat ladder of getting on the bus
Technical field
The utility model relates to a kind of device that is used for special-purpose vehicle loading and unloading various device, especially a kind of cat ladder of getting on the bus automatically.
Background technology
Special-purpose vehicle is the haulage vehicle that is used for moving, transporting the required various plant equipment of city municipal engineering construction, because its volume, weight are bigger, all need just can finish by the cat ladder system in loading mechanization equipment.Traditional automobile-used cat ladder needs when using by manually it being taken out in car, and is fixed on the vehicle body, must be auxiliary in the use by manpower, thereby labor strength is big, and danger coefficient is bigger, easily vehicle body is caused damages such as scratch.
The utility model content
The purpose of this utility model is in order to solve the shortcoming that prior art exists, propose a kind of simple in structure, retractable, the cat ladder of getting on the bus automatically that safety factor is high.
The purpose of this utility model can be achieved through the following technical solutions:
Automatically the cat ladder of getting on the bus, comprise pedal and the cleat stanchion that is fixedly mounted on the pedal both sides, its improvements are, described cleat stanchion is slidingly connected with the guide rail that is fixedly mounted on the body of a motor car, top and guide rail junction at described cleat stanchion are provided with the automatic spacing device, fixedly connected with the push rod of hydraulic jack in the top of described cat ladder.
The purpose of this utility model can also further realize by following technology solution:
The aforesaid cat ladder of getting on the bus automatically, wherein said cleat stanchion and pedal are perpendicular.
The aforesaid cat ladder of getting on the bus automatically, wherein said hydraulic jack is fixedly mounted on the body of a motor car.
The aforesaid cat ladder of getting on the bus automatically, wherein said hydraulic jack is by the control button wireless remote control control that is installed on the body of a motor car.
The beneficial effects of the utility model are: the cat ladder of getting on the bus automatically of the present utility model is simple in structure, reasonable in design, flexible and convenient to use, safe, can control moving of cat ladder by the operation of control button, it is auxiliary to make that cat ladder need not manpower in lifting process, satisfied the cat ladder needs of vehicle up and down voluntarily, the automaticity height alleviated working strength of workers greatly, improve operating efficiency, guaranteed personal safety.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further described.
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the structural representation of the utility model cat ladder when skidding off.
The specific embodiment
Embodiment one
Automatically the cat ladder of getting on the bus of present embodiment, as depicted in figs. 1 and 2, comprise one group of pedal 1a and the cleat stanchion 1b that is fixedly mounted on pedal 1a both sides, wherein, cleat stanchion 1b and pedal 1a are perpendicular, cleat stanchion 1b is slidingly connected with the guide rail 3 that is fixedly mounted on the body of a motor car, top and guide rail 3 junctions at cleat stanchion 1b are provided with automatic spacing device 4, fixedly connected with the push rod of hydraulic jack 2 in the top of cat ladder 1, hydraulic jack 2 is fixedly mounted on the body of a motor car, hydraulic jack 2 is connected with control button on being installed in body of a motor car, is controlled by the control button wireless remote control.
During real work, open the car door of automobile earlier, press control button again and make hydraulic jack 2 promotion cat ladders 1 move, promptly cat ladder 1 to front slide, arrives ground until the bottom of cat ladder 1 along guide rail 3, place cat ladder 1, utilize it to transport various plant equipment, after work is finished, press control button, operation control cat ladder 1 returns origin-location in the car, so that use next time.
Pellet type cat ladder of the present utility model generally is installed on the water purification car.
In addition to the implementation, the utility model can also have other embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop in the protection domain of the utility model requirement.

Claims (4)

1. cat ladder of getting on the bus automatically, comprise pedal and the cleat stanchion that is fixedly mounted on the pedal both sides, it is characterized in that: described cleat stanchion is slidingly connected with the guide rail that is fixedly mounted on the body of a motor car, top and guide rail junction at described cleat stanchion are provided with the automatic spacing device, fixedly connected with the push rod of hydraulic jack in the top of described cat ladder.
2. the cat ladder of getting on the bus automatically according to claim 1, it is characterized in that: described cleat stanchion and pedal are perpendicular.
3. the cat ladder of getting on the bus automatically according to claim 1, it is characterized in that: described hydraulic jack is fixedly mounted on the body of a motor car.
4. the cat ladder of getting on the bus automatically according to claim 1 is characterized in that: described hydraulic jack is by the control button wireless remote control control that is installed on the body of a motor car.
CN2010206489146U 2010-12-09 2010-12-09 Automatic boarding ladder stand Expired - Fee Related CN201953300U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010206489146U CN201953300U (en) 2010-12-09 2010-12-09 Automatic boarding ladder stand

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010206489146U CN201953300U (en) 2010-12-09 2010-12-09 Automatic boarding ladder stand

Publications (1)

Publication Number Publication Date
CN201953300U true CN201953300U (en) 2011-08-31

Family

ID=44497417

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010206489146U Expired - Fee Related CN201953300U (en) 2010-12-09 2010-12-09 Automatic boarding ladder stand

Country Status (1)

Country Link
CN (1) CN201953300U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105480241A (en) * 2016-01-20 2016-04-13 重庆长客轨道车辆有限公司 Straddle type monorail vehicle evacuation device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105480241A (en) * 2016-01-20 2016-04-13 重庆长客轨道车辆有限公司 Straddle type monorail vehicle evacuation device

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110831

Termination date: 20131209