CN202244102U

CN202244102U - Vehicular automatic escalator for boarding

Info

Publication number: CN202244102U
Application number: CN2011203325628U
Authority: CN
Inventors: 李刚
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-09-06
Filing date: 2011-09-06
Publication date: 2012-05-30
Anticipated expiration: 2021-09-06

Abstract

The utility model relates to a transmittable automatic escalator for sending passengers on and off a plane, and aims at providing an automatic escalator for boarding with simple operation, convenience for use and wide application range. The vehicular automatic escalator for boarding provided by the utility model comprises a lift hydraulic system and an automatic escalator assembly, wherein the lift hydraulic system is arranged on the upper part of an automobile chassis; the upper end of the lift hydraulic system is hinged with a connecting seat; the connecting seat is fixedly connected with the lower end of the automatic escalator assembly; the automatic escalator assembly comprises an escalator girder, a volume case, a left guardrail armrest, a right guardrail armrest and a transmission belt; the volume case is arranged on the lower end face of the escalator girder; a hydraulic motor and an escalator transmission mechanism are arranged in the volume case; the front end of the escalator girder is provided with a boarding buffer pedal, the rear end of the escalator girder is provided with a landing pedal; and the front end of the boarding buffer pedal is provided with a soft body sensing device consisting of a frame distance sensor and a soft body protecting part coated outside the frame distance sensor.

Description

Board and use vehicle-mounted escalator

Technical field

The utility model relates to a kind of vehicle-mounted escalator, but particularly relates to a kind of escalator of machine passenger's transmission up and down that is used for meeting and sending off on the aircraft.

Background technology

At present, the passenger when boarding or aircraft arrive at the airport the back passenger when getting off the plane, generally be to utilize the elevator special vehicle of marking time to board or machine down as auxiliary; Though this device can assist the passenger to pass straight through to cabin door from ground, yet, this device used; Still need passenger's height of upstream or downstream number meter on foot, can make people more tired on the one hand, inconvenience; On the other hand; For ascend a height or descending disadvantaged group such as old man, pregnant woman, disabled person, child etc., use the fixed type ladder to mark time to board or machine down, more brought inconvenience to them; Having reduced the safety factor of disadvantaged group's trips, is not the conveniences that can be common to popular colony; In addition; This device is when realizing that step docks with the aircraft cabin door; Owing to do not look for the state of cabin door when having warning device to point out in fact, thereby cause looking for the result easily and depart from cabin door or in looking for the cabin door process, break situation such as cabin, also exist problems; Not perfect, be not to use the convenient actv. device of boarding.

The utility model content

In order to address the above problem, the utility model provide a kind of simple to operate, easy to use, Applicable scope is extensive boards and use vehicle-mounted escalator.

A kind of boarding of the utility model used vehicle-mounted escalator, comprises up-down hydraulic efficiency pressure system and escalator assembly, and the up-down hydraulic efficiency pressure system is located at car chassis top; Up-down hydraulic efficiency pressure system upper end is hinged with Connection Block; Connection Block is captiveed joint with escalator assembly lower end, and said escalator assembly comprises staircase crossbeam, volume case, left and right guardrail handrail and belt conveyor, and the volume case is located on the staircase crossbeam lower surface; Be provided with HM Hydraulic Motor and staircase transmission device in the volume case; Said staircase crossbeam front end is provided with the buffering pedal of boarding, and the rear end is provided with lands pedal, and said front end of boarding the buffering pedal is provided with the software induction installation; Said software induction installation comprises fuselage rang sensor and software protection portion, and it is peripheral that said software protection portion is wrapped in the fuselage rang sensor.

A kind of boarding of the utility model used vehicle-mounted escalator; Wherein said fuselage rang sensor comprise first power supply, first electric bell or and first Warning light, first break back contact and first movable contact; Said first break back contact is located on the buffering pedal of boarding; First power supply, first electric bell or and first Warning light be connected between first break back contact and first moving contact, the said first moving contact outer end is connected with first compression spring, software protection portion inside face contacts with first compression spring.The fuselage rang sensor adopts this structure, makes simply, and cost is low, and is easy to use.

A kind of boarding of the utility model used vehicle-mounted escalator, and wherein to be provided with led light source some for the left and right guardrail armrest positions in said belt conveyor both sides.Set up led light source and be convenient to the passenger and see ambient conditions in the staircase clearly when light is dark around, help protecting passenger's safety.

A kind of boarding of the utility model used vehicle-mounted escalator; Wherein said up-down hydraulic efficiency pressure system comprises at least four lifting hydraulic cylinders; Said four lifting hydraulic cylinders left-right symmetric in twos are located on the car chassis; Four lifting hydraulic cylinders are all hinged through hydraulic cylinder piston rod and Connection Block, also are provided with the staircase support on the car chassis, and said staircase support is positioned at staircase crossbeam below.

A kind of boarding of the utility model used vehicle-mounted escalator; The wherein said pedal that lands comprises the ascending stair plate and contacts to earth plate; Ascending stair front edge of board and staircase crossbeam rear end are hinged; Captive joint with the plate that contacts to earth in ascending stair plate rear end, ascending stair plate lower surface the right and left symmetry is hinged with two rotating hydraulic cylinders, and the other end of two rotating hydraulic cylinders is hinged on staircase crossbeam rear end.Adopt this structure to be convenient to angle, thereby the feasible plate that contacts to earth can contact, and is convenient to the passenger and climbs up or go down with ground according to the height adjustment ascending stair plate of ground and escalator assembly bottom.

A kind of boarding of the utility model used vehicle-mounted escalator; Be provided with the ground distance sensor on the wherein said ascending stair plate and near the plate connection location that contacts to earth; The ground distance sensor comprises second source, the second electric bell Huo and second Warning light, second break back contact and second movable contact; Said second break back contact is located at ascending stair plate lower surface, second source, second electric bell or and second Warning light be connected between second break back contact and second moving contact, the said second moving contact outer end is connected with second compression spring.Adopting the ground distance sensor is to seek ground for the ease of the plate that contacts to earth, and the plate that prevents to contact to earth damages.

A kind of boarding of the utility model used vehicle-mounted escalator, and wherein said software protection portion is software sponge or software foam.Adopt software sponge or software foam, play a protective role on the one hand, can keep certain pliability in rainy day or greasy weather suction continued on the other hand yet, protective effect does not subtract, and long service life.

The beneficial effect of the utility model is: the utility model is boarded with in the vehicle-mounted escalator; Owing to adopt the escalator assembly to replace the existing elevator of marking time; Thereby the passenger boards or machine is more convenient down; Also solve the problem that marking time of old man, child, disabled person, pregnant woman etc. boarded or the machine of descending is inconvenient, satisfied popular demand; Buffering pedal front end is provided with the software induction installation owing to board, thereby is convenient to this device searching fuselage, and is provided with software protection portion and is used for protecting fuselage to be without prejudice, and makes this device more secure and reliable to use.

Below in conjunction with accompanying drawing boarding of the utility model is described further with vehicle-mounted escalator.

Description of drawings

Fig. 1 boards with the structural representation of vehicle-mounted escalator for the utility model;

Fig. 2 is the enlarged drawing of A part among Fig. 1;

Fig. 3 is the enlarged drawing of B part among Fig. 1;

Fig. 4 is the enlarged drawing of C part among Fig. 1.

The specific embodiment

To shown in Figure 3, a kind of boarding of the utility model used vehicle-mounted escalator, comprises up-down hydraulic efficiency pressure system and escalator assembly like Fig. 1; The up-down hydraulic efficiency pressure system comprises four lifting hydraulic cylinders 11; Four lifting hydraulic cylinders 11 left-right symmetric in twos are located on the car chassis 1, and the escalator assembly comprises that staircase crossbeam 2, volume case 3, left and

right guardrail handrail

16 and 17, four lifting hydraulic cylinder 11 upper ends of belt conveyor are hinged with a Connection Block 19 respectively; Each Connection Block 19 is all through being bolted to staircase crossbeam 2 lower ends; Volume case 3 is located on staircase crossbeam 2 lower surfaces, is provided with HM Hydraulic Motor and staircase transmission device in the volume case 3, and it is some to be provided with led light source in left and right guardrail handrail 16 positions of belt conveyor 17 both sides; Car chassis 1 is provided with staircase support 18; Staircase support 18 is positioned at staircase crossbeam 2 belows, when the escalator assembly is not worked, and hydraulic cylinder piston rod 20 retractions of four lifting hydraulic cylinders 11; Staircase crossbeam 2 drops to staircase support 18 positions, and staircase support 18 supports the escalator assembly of state of nature with four lifting hydraulic cylinders 11.Staircase crossbeam 2 front ends are provided with the buffering pedal 4 of boarding; The rear end is provided with lands pedal, and the front end of the buffering of boarding pedal 4 is provided with the software induction installation, and the software induction installation comprises fuselage rang sensor 6 and software protection portion 7; Software protection portion 7 is the software sponge, is wrapped in fuselage rang sensor 6 peripheries; The pedal that lands comprises ascending stair plate 12 and contacts to earth plate 13; Ascending stair plate 12 front ends and staircase crossbeam 2 rear ends are hinged; Captive joint with the plate 13 that contacts to earth in ascending stair plate 12 rear ends; The other end that ascending stair plate 12 lower surface the right and left symmetries are hinged with 14, two rotating hydraulic cylinders 14 of two rotating hydraulic cylinders is hinged on volume case 3 rear ends.

Like Fig. 1, shown in Figure 4; Be provided with ground distance sensor 15 on the ascending stair plate 12 and near plate 13 connection locations that contact to earth; Ground distance sensor 15 comprises second source, second Warning light, second break back contact 8 and second movable contact electricity 9; Second break back contact 8 is located at ascending stair plate 12 lower surfaces, and second source, second Warning light are connected between second break back contact 8 and second moving contact 9, and second moving contact, 9 outer ends are connected with second compression spring 10.

The principle of design of fuselage rang sensor 6 is the same with ground distance sensor 15; Thereby not shown its enlarged drawing; Can be with reference to shown in Figure 4; Fuselage rang sensor 6 comprises first power supply, first Warning light, first break back contact and first movable contact electricity, and first break back contact is located on the buffering pedal 4 of boarding, and first power supply, first Warning light are connected between first break back contact and first moving contact; The first moving contact outer end is connected with first compression spring, and software protection portion 7 inside faces contact with first compression spring.

The power of all hydraulic cylinder in the utility model all derives from automotive engine, and the led light source that is provided with on the guardrail handrail of staircase and the power supply of two rang sensors all derive from the automobile electric screen.

The utility model like Fig. 1, shown in Figure 4, is at first opened automobile near the cabin door of aircraft in use; Making board buffering pedal 4 roughly with the position of cabin door at same vertical direction, control four hydraulic cylinder piston rods that four lifting hydraulic cylinders 11 make them 20 then and up move simultaneously, drive on the escalator assembly and move; The buffering pedal 4 of boarding of staircase crossbeam 3 front ends is moved near the cabin door docking location,, thereby fuselage is played a protective role because fuselage rang sensor 6 outsides are enclosed with the software sponge; Prevent to scratch fuselage; Control four hydraulic cylinder piston rods 20 and continue slowly to move, when first Warning light that is positioned at operator's compartment lighted, the buffering pedal 4 of representing to board docked with cabin door; Stop to control four lifting hydraulic cylinders 11 this moment; Two rotating hydraulic cylinders 14 controlling ascending stair plate 12 lower surfaces then move simultaneously, and second moving contact 9 contacts with second break back contact 8 when contacting to earth in plate 13 rear ends of contacting to earth, and second Warning light in the operator's compartment lights; The hydraulic actuating cylinder 14 that stops the rotation this moment moves; Control staircase belt conveyor 17 upstream or downstream then as required, during as if the chance aircraft situation that light is darker, can open the led light source on the guardrail handrail on every side.

Above-described embodiment describes the preferred implementation of the utility model; Be not that scope to the utility model limits; Under the prerequisite that does not break away from the utility model design spirit; Various distortion and improvement that those of ordinary skills make the technical scheme of the utility model all should fall in the definite protection domain of the utility model claims.

Claims

1. board and use vehicle-mounted escalator for one kind; It is characterized in that: comprise up-down hydraulic efficiency pressure system and escalator assembly; The up-down hydraulic efficiency pressure system is located at car chassis (1) top, and up-down hydraulic efficiency pressure system upper end is hinged with Connection Block (19), and Connection Block (19) is captiveed joint with escalator assembly lower end; Said escalator assembly comprises staircase crossbeam (2), volume case (3), left and right guardrail handrail (16) and belt conveyor (17); Volume case (3) is located on staircase crossbeam (2) lower surface, is provided with HM Hydraulic Motor and staircase transmission device in the volume case (3), and staircase crossbeam (3) front end is provided with the buffering pedal (4) of boarding; The rear end is provided with lands pedal; Said front end of boarding buffering pedal (4) is provided with the software induction installation, and said software induction installation comprises fuselage rang sensor (6) and software protection portion (7), and said software protection portion (7) is wrapped in fuselage rang sensor (6) periphery.

2. according to claim 1 boarding used vehicle-mounted escalator; It is characterized in that: said fuselage rang sensor (6) comprise first power supply, first electric bell or and first Warning light, first break back contact and first movable contact; Said first break back contact is located on the buffering pedal (4) of boarding; First power supply, first electric bell or and first Warning light be connected between first break back contact and first moving contact; The said first moving contact outer end is connected with first compression spring, and software protection portion (7) inside face contacts with first compression spring.

3. according to claim 2 boarding used vehicle-mounted escalator, it is characterized in that: it is some to be provided with led light source in left and right guardrail handrail (16) position of said belt conveyor (17) both sides.

4. according to claim 3 boarding used vehicle-mounted escalator; It is characterized in that: said up-down hydraulic efficiency pressure system comprises at least four lifting hydraulic cylinders (11); Said four lifting hydraulic cylinders (11) left-right symmetric in twos are located on the car chassis (1); Lifting hydraulic cylinder (11) is hinged through hydraulic cylinder piston rod (20) and Connection Block (19), also is provided with staircase support (18) on the car chassis (1), and said staircase support (18) is positioned at staircase crossbeam (2) below.

5. according to claim 4 boarding used vehicle-mounted escalator; It is characterized in that: the said pedal that lands comprises ascending stair plate (12) and the plate that contacts to earth (13); Ascending stair plate (12) front end and staircase crossbeam (2) rear end are hinged; Captive joint with the plate that contacts to earth (13) in ascending stair plate (12) rear end, ascending stair plate (12) lower surface the right and left symmetry is hinged with two rotating hydraulic cylinders (14), and the other end of two rotating hydraulic cylinders (14) is hinged on volume case (3) rear end.

6. according to claim 5 boarding used vehicle-mounted escalator; It is characterized in that: said ascending stair plate (12) upward and near the plate that contacts to earth (13) connection location is provided with ground distance sensor (15); Ground distance sensor (15) comprise second source, second electric bell or and second Warning light, second break back contact (8) and second movable contact electricity (9); Said second break back contact (8) is located at ascending stair plate (12) lower surface; Second source, second electric bell or and second Warning light be connected between second break back contact (8) and second moving contact (9), said second moving contact (9) outer end is connected with second compression spring (10).

7. according to claim 6 boarding used vehicle-mounted escalator, it is characterized in that: said software protection portion (7) is software sponge or software foam.