CN2187078Y

CN2187078Y - Automatic staircase cleaning machine

Info

Publication number: CN2187078Y
Application number: CN 94227679
Authority: CN
Inventors: 杨立
Original assignee: Shanghai Limei Cleaning Supplies Co Ltd
Current assignee: Shanghai Limei Cleaning Supplies Co Ltd
Priority date: 1994-02-03
Filing date: 1994-02-03
Publication date: 1995-01-11
Anticipated expiration: 2004-02-03

Abstract

The utility model relates to an automatic staircase cleaning machine, which integrates a cleaning apparatus and a dust exhaust apparatus on the same machine seat, wherein, the cleaning apparatus comprises a cleaning brush which is driven by a belt through a motor; the cleaning brush is hidden under an air draft channel meatus of the dust exhaust apparatus; a brush which can defense dust is arranged along the air draft channel meatus and is connected with the lower porch of the machine base; an air draft channel bend head extends toward a refuse bag which is positioned in a closed dust storage tank arranged in the middle of the machine seat; the closed storage tank is connected with a vacuum pump which works simultaneously with a motor. The utility model provides a cleaning and maintenance device which is effective and practical for automatic staircases.

Description

Automatic staircase cleaning machine

The utility model is a kind of escalator cleaner, and a kind of maintenance facility of keeping a public place clean of special use can make dust, stain in tread and the groove thereof clean up, and promptly finishes the daily maintenance work of keeping a public place clean of escalator.

At present, the domestic public place that has escalator does not still have a purpose-built washing equipment that it is implemented the daily maintenance work of keeping a public place clean, generally all by hand sweeping or manually add dust catcher and clean.But the dust and the stain that residue in the groove can't be removed totally, pile up the normal operation that the back is damaged tread easily and influenced staircase throughout the year, increase the maintenance difficulty and the workload of escalator.

The purpose of this utility model provides a kind of special-purpose cleaning maintenance equipment of escalator.Finish artificial or the unapproachable cleaning target of plant equipment such as common dust catcher.

The utility model is realized by following technological approaches: on same support, cleaning device and dust exhaust apparatus are combined into one.Cleaning device comprises a cleaning brush that is driven by belt by motor; The air draught road junction of dust exhaust apparatus is shrouded on cleaning brush, arrange the anti-airborne dust brush that connects with the support lower edge around along the air draught road junction, air draught road elbow part stretches to the airtight dust storage tank that is arranged at the support middle part, be provided with refuse bag in the case, sack entangles air channel elbow mouth, and the end perforation of airtight dust storage tank links to each other with vavuum pump.By foot switch motor and vavuum pump are worked simultaneously.

Three removable shells of removing stage makeup and costume before, during and after the case of support divides, middle case can upwards start along back parting surface hinge, covers following time to lock with fore shaft.Above-mentioned cleaning brush can be the round brush around axial rotation, makes with soft durometer proper metal or plastics silk.Anti-airborne dust brush can be the bar brush that becomes mildewed.

Before and after under the support two wheels are housed respectively, the difference of height of front and back wheel is consistent with the drop between tread with the escalator front apron.

Control crank on the support is designed to hold up locking, sets level locking and detachable.

Owing to adopt such scheme, can be under the condition of not using cleaning agent, sweep dirt simultaneously, play stain and dust suction, quickly and easily escalator is cleaned maintenance, make the daily cleaning maintenance of escalator that the indispensable equipment of one cover arranged, thereby alleviated user and the manufacturer service burden of dealing with problems arising from an accident, more, played positive effect prolonging the life-span of escalator.

The utility model is described in further detail below in conjunction with accompanying drawing and a kind of preferred embodiment of the present invention.

Fig. 1 is the vertical section structural map of this embodiment.

Fig. 2 is the cross section structural map of this embodiment.

Among the figure: case among the 1-, 2-front cover shell, 3-air draught road, the 4-round brush, the anti-airborne dust brush of 5-, 6-front-wheel, the 7-refuse bag, 8-trailing wheel, 9-rear casing, 10-vavuum pump (two), 11-handle, 12-V belt, the 13-motor, the 14-support, 15-snap close, 16-floor push (two).

Support 14 is stainless steel integrated Welding Structure, and motor 13 is installed on the frame bottom plate slope, connects round brush 4 by V belt 12, and behind the starter motor 13, round brush 4 promptly produces and runs up, and the bristle on the round brush is cleaned with water tread and channel bottom thereof.Air draught road 3 covers in round brush 4 entirely except that the bottom surface, arrange the anti-airborne dust brush 5 that connects with the support lower edge around wind passage mouth, and the dust of having kicked up when this anti-airborne dust brush 5 both can stop round brush 4 work again can be along with the rotation of elevator is played cleaning action to tread.Air draught road elbow part stretches to the airtight dust storage tank in middle part, refuse bag 7 is arranged in the case, sack entangles air channel elbow mouth, the one end perforation of airtight dust storage tank links to each other with two vavuum pumps 10, after thereby vavuum pump 10 work makes the middle part dust storage tank produce negative pressure, be about to dust that round brush 4 cleans with water out and suck refuse bag in the dust storage tank, open floor push by the air draught road junction, motor and vavuum pump are worked simultaneously, clean with water with dust suction and carry out simultaneously.

Shell divides three parts: front cover shell 2, and middle case 1, rear casing 9 all adopts the fiberglass manufacturing.Forward and backward case all is fixed on the support, and middle case 1 can upwards start along back parting surface hinge, so that in time topple over for the dust in the refuse bag, covers following time with snap close 15 lockings.

Complete machine supports and moves with two front-wheels 6 and trailing wheel 8 conducts, utilize the drop between staircase front apron and tread, during work front and back wheel is placed respectively on tread and the baffle plate, when work finishes complete machine when moving to the level land, due to the front and back wheel difference in height, make the perk of complete machine head, the round brush hair is liftoff, bristle can not caused weigh wounded or is out of shape.

Handle 11 forms for the polishing stainless steel canal curvature, holds up hypsokinesis during work, can roll over forward after hours to middle case step surface, and pass through snap close 15 handle is pinned, so during mobile complete machine, handle can be holded up implementation, also can remove and make handle and move with crop rotation afterwards.

Claims

1, a kind of escalator cleaner, comprise a support (14) and be arranged on the cleaning brush that drives by belt by motor (13) on the support (14), with by air draught road (3), the sealing dust storage tank, the dust exhaust apparatus that refuse bag (7) and vavuum pump (10) are formed, also has topped case in support (14), the front and back wheel and the control crank of mobile support (14), it is characterized in that: the air draught road (3) of dust exhaust apparatus shrouds on cleaning brush, arrange the anti-airborne dust brush (5) that same support (14) lower edge connects around along the air draught road junction, air draught road elbow part stretches to the airtight dust storage tank that is arranged at the support middle part, be provided with refuse bag (7) in the case, sack entangles air channel elbow mouth, and an end of the airtight storage bin same vavuum pump (10) of boring a hole links to each other; The foot switch (16) that motor and vavuum pump are worked simultaneously is housed; The case of support divides front cover shell (2), middle case (1) and rear casing (9); Each two wheel before and after being equipped with under the support (14), front and back wheel has difference of height; Handle (11) is equipped with at support (14) rear portion.

2, escalator cleaner as claimed in claim 1 is characterized in that described cleaning brush can be the round brush (4) around axial rotation.

3, escalator cleaner as claimed in claim 1 is characterized in that described anti-airborne dust brush (5) is the bar brush that becomes mildewed.

4, escalator cleaner as claimed in claim 1 is characterized in that described vavuum pump (10) can be two.

5, escalator cleaner as claimed in claim 1, it is characterized in that described in case (1) can upwards start along back parting surface hinge, cover following time to lock with fore shaft.

6, escalator cleaner as claimed in claim 1 is characterized in that the front and back wheel difference of height under the described support (14) is consistent with the drop between tread with the plate washer of escalator just.

7, escalator cleaner as claimed in claim 1 is characterized in that described handle (11) is provided with setting locking, sets level locking and detachable three kinds of states.