CN217460423U

CN217460423U - Automatic sidewalk pedal cleaning device

Info

Publication number: CN217460423U
Application number: CN202220203517.0U
Authority: CN
Inventors: 陈杰; 冯双昌; 梁海珍; 沈文浩; 梁艳春
Original assignee: Shanghai Special Equipment Supervision and Inspection Technology Institute
Current assignee: Shanghai Special Equipment Supervision and Inspection Technology Institute
Priority date: 2022-01-25
Filing date: 2022-01-25
Publication date: 2022-09-20
Anticipated expiration: 2032-01-25

Abstract

The utility model relates to a moving walk footboard cleaning device for clearance moving walk footboard slot interior impurity, the device include the frame, install scraper in the frame front portion space, peg graft at the cavity that gathers materials in the frame rear portion square hole, fix the bottom support of frame both sides face and respectively with bottom leg joint's push rod, the scraper along the horizontal equidistant multi-disc that is equipped with side by side in clearance district, every scraper all corresponds a vertical slot on the moving walk footboard. Compared with the prior art, the utility model has the advantages of clean effectual, high efficiency operation, reduction environmental pollution, operation safety etc.

Description

Automatic sidewalk pedal cleaning device

Technical Field

The utility model belongs to the technical field of moving walk cleaning and specifically relates to a moving walk footboard cleaning device is related to.

Background

The pedal of the moving sidewalk is provided with a plurality of vertical grooves, comb plates matched with the grooves are arranged at two ends of the moving sidewalk, and the comb plates can play a certain cleaning role on the grooves. However, in consideration of safety performance, the comb teeth of the comb plate do not contact the bottommost part of the groove, so that the groove of the moving sidewalk needs to be cleaned by an additional tool, but the cleaning tool adopted in the prior art has the technical problems that the cleaning speed is low, and the cleaned garbage cannot be collected.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a moving walk footboard cleaning device in order to overcome the defects of the prior art.

The purpose of the utility model can be realized through the following technical scheme:

the utility model provides a moving walk footboard cleaning device for the impurity of clearance moving walk footboard slot, the device includes the frame, install the scraper in the front portion space of frame, peg graft at the aggregate cavity in the frame rear portion square hole, fix the bottom support of frame both sides face and respectively with bottom leg joint's push rod, the scraper along the horizontal equidistant multi-disc that is equipped with side by side in clearance district, every scraper all corresponds a vertical slot on the moving walk footboard.

Every scraper comprises scraper blade, the scraper head of fixing in scraper blade bottom leading flank in order to set up the flange at scraper blade top, the scraper head pass through countersunk screw and scraper blade fixed, the interval of adjacent scraper equals with the interval of the adjacent slot of pavement footboard.

The section of the scraper head is approximately triangular, the bottom surface of the scraper head is a plane matched with the shape of the groove of the moving sidewalk pedal, and the inclined surface of the scraper head is composed of an upper straight surface and a lower cambered surface which are connected smoothly and used for cleaning impurities in the groove.

The scraper head is a replaceable plastic scraper head and can be damaged in an overload mode when being clamped with the groove, and the thickness of the scraper head is larger than that of the scraper.

The length and the width of the flange are both larger than those of the scraper plate, and the flange is inserted and limited with the mounting groove in the front space of the rack.

A plurality of spring placing holes provided with springs are formed in the top of each scraper, the top of the front space of the rack is sealed by the upper cover, the springs are in a pre-tightening state, the upper ends of the springs are in pressing contact with the bottom surface of the upper cover, and the lower ends of the springs are in pressing contact with the bottoms of the spring placing holes and are used for applying downward pressure to the scrapers.

The aggregate cavity is composed of an integrally formed hollow aggregate cavity main body and an air guide cover positioned at the bottom of the aggregate cavity main body, and the opening direction of the air guide cover is opposite to a plurality of scrapers positioned in a front cleaning area and used for collecting impurities scraped by the scrapers.

Two side edges of the wind scooper are provided with inclined flanges which are opened outwards.

The aggregate cavity is externally connected with the air inlet end of the dust collector through a dust collector connecting hole at the top.

The push rod is arranged in a backward inclining mode, the top of the push rod is provided with a handle, and the front end and the rear end of the bottom support are respectively provided with a trundle.

Compared with the prior art, the utility model has the advantages of it is following:

one, the utility model discloses can carry out automatic clearance to the slot of moving walk footboard, at the in-process of clearance, scrape the tool bit and can extend to the bottommost of slot, and scrape the preceding inclined plane of tool bit and can guide, drive debris to the surface of footboard to clear up through wind scooper cooperation dust catcher.

Two, the utility model discloses at the during operation, it is less to moving walk's normal work influence, collect the debris of clearance through the dust catcher when guaranteeing quick, high-efficient operation, also reduced environmental pollution.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the installation of the frame and the aggregate chamber.

Fig. 3 is a left sectional view of fig. 2.

Fig. 4 is a schematic view of a structure of a blade.

The notation in the figure is:

1. frame, 2, the cavity that gathers materials, 3, the push rod, 4, bottom support, 5, the scraper, 6, the scraper head, 7, the upper cover, 8, the spring, 11, the scraper hole, 12, square hole, 21, dust catcher connecting hole, 22, the wind scooper, 23, oblique flange, 31, handle, 41, truckle, 51, spring place the hole, 61, countersunk screw.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

The embodiment is as follows:

as shown in fig. 1, the utility model provides a moving walk footboard cleaning device, the device includes frame 1, the cavity 2 gathers materials, bottom support 4 and multi-disc scraper 5, wherein, frame 1 wholly is the cuboid, the internally mounted of frame 1 has the scraper mounting hole 11 of one row of equidistance distribution, scraper 5 installs the inside at scraper mounting hole 11, at least two springs are seted up to scraper 5's upper end and are placed hole 51, the spring is placed the inside spring 8 that is equipped with of hole 51, there is upper cover 7 that is used for pressing spring 8 in frame 1's upper end, upper cover 7 also can cover scraper mounting hole 11 simultaneously.

The upper end of scraper 5 is equipped with the great flange 52 of transverse distance, the inside profile of scraper mounting hole 11 is unanimous with the profile of scraper 5 and flange 52, make flange 52 as spacing, avoid scraper 5 to break away from the bottom of scraper mounting hole 11, scraper head 6 that can dismantle the change is installed to the lower extreme of scraper 5, the front end of scraper head 6 is more sharp, the upper surface is the inclined plane, the bottom surface is the plane that matches with footboard slot shape, be used for clearing up the debris in the slot out, in this example, scraper head 6 passes through countersunk screw 61 and installs in the front end of scraper 5, the interval between scraper 5 equals the distance between the automatic pavement footboard slot, scraper head 6 adopts removable design, be convenient for damage the change, scraper head 6 adopts the plastics material usually, when blocking with the slot, can overload damage, the thickness of scraper 5 will be less than the thickness of scraper head 6.

Frame 1 still is equipped with vertical square hole 12, square hole 12 is inside inserts and establishes the cavity 2 that gathers materials that can freely slide from top to bottom, the upper portion of the cavity 2 that gathers materials is seted up and is used for the dust catcher connecting hole 21 be connected with the dust catcher, the bottom is equipped with wind scooper 22, the front end of wind scooper 22 sets up the flange 23 that is the opening design, the width of wind scooper 22 is greater than the width in the clearance district that all scrapers 5 are constituteed, and there is the inclined flange 23 of outward slope in the both sides of wind scooper 22, be used for collecting the debris that scraper head 6 scraped and get.

The bottom support 4 is arranged on two sides of the frame 1, four casters 41 are arranged at the bottom of the bottom support, the upper portion of the bottom support is also provided with two push rods 3, the push rods 3 are obliquely arranged, the upper ends of the two push rods 3 are connected through a handle 31, and the height of the handle 31 is consistent with the optimal operation height of a human hand.

During the use, place this cleaning device in the upper surface of moving walk footboard, support it through four truckles 41, one row of scraper head 6 inserts the inside in moving walk footboard slot in proper order, under the effect of inside spring 8, scraper head 6 can go deep into to the bottommost of footboard slot, start moving walk, make the footboard face the direction motion of scraper head 6, operating personnel passes through the whole device of handle 31 control, the air inlet end of dust catcher inserts to dust catcher connecting hole 21, when scraper head 6 clears up the debris of slot inside to the footboard surface, under the drive of dust catcher production negative pressure, debris get into the inside of dust catcher.

Because the aggregate cavity 2 can freely and vertically slide relative to the frame 1, the bottom of the wind scooper 22 can be always attached to the surface of the pedal, and the airflow generated by the negative pressure of the dust collector enters the inside of the wind scooper 22 from the front section, so that the influence on the normal work of the moving sidewalk is small, the operation is rapid and efficient, and the environmental pollution can be reduced.

Claims

1. The utility model provides a moving walk footboard cleaning device for the impurity of clearance moving walk footboard slot, a serial communication port, the device include frame (1), install scraper (5) in frame (1) front portion space, peg graft at aggregate cavity (2) in frame (1) rear portion square hole (12), fix bottom support (4) of frame (1) both sides face and push rod (3) of being connected with bottom support (4) respectively, scraper (5) along horizontal equidistant side by side of clearance district be equipped with the multi-disc, every scraper (5) all correspond a vertical slot on the moving walk footboard.

2. A travelator pallet cleaning apparatus according to claim 1, c h a r a c t e r i z e d in that each scraper (5) consists of a scraper plate, a rib (52) arranged on top of the scraper plate for securing a scraper head (6) to the bottom front side of the scraper plate, said scraper head (6) being secured to the scraper plate by means of countersunk screws (61), the distance between adjacent scrapers (5) being equal to the distance between adjacent grooves of the pallet.

3. A cleaning device for a travelator pallet according to claim 2, characterized in that the scraper head (6) has an approximately triangular cross-section, the bottom surface of which is a flat surface matching the shape of the travelator pallet groove, and the inclined surface of which consists of a smoothly connected upper straight surface and lower curved surface for cleaning impurities in the groove.

4. A travelator pallet cleaning apparatus according to claim 2, c h a r a c t e r i z e d in that the scraper head (6) is a replaceable plastic scraper head, which can be damaged by overload when stuck in a groove, and that the thickness of the scraper head (6) is greater than the thickness of the scraper (5).

5. The cleaning device for the footplate of the moving pavement according to claim 2, characterized in that the length and the width of the flange (52) are both larger than the scraper plate, and the flange is inserted and limited with a mounting groove in the front space of the frame (1).

6. The moving sidewalk tread cleaning device according to claim 2, wherein a plurality of spring placing holes (51) provided with springs (8) are formed at the top of each scraper (5), the top of the front space of the frame (1) is sealed by an upper cover (7), the springs (8) are in a pre-tightening state, the upper ends of the springs are in pressing contact with the bottom surface of the upper cover (7), and the lower ends of the springs are in pressing contact with the bottoms of the spring placing holes (51) for applying downward pressure to the scrapers (5).

7. The cleaning device for the footplate of the moving pavement according to claim 1, wherein the collecting cavity (2) is composed of an integrally formed hollow collecting cavity main body and an air guiding cover (22) arranged at the bottom of the collecting cavity main body, and the opening direction of the air guiding cover (22) is opposite to a plurality of scrapers (5) arranged in a front cleaning area for collecting impurities scraped by the scrapers (5).

8. The device for cleaning the footplate of the moving sidewalk according to claim 7, wherein both sides of the wind scooper (22) are provided with inclined flanges (23) which are opened outwards.

9. The device for cleaning the pedal of the moving pavement according to claim 7, wherein the aggregate cavity (2) is externally connected with an air inlet end of a dust collector through a dust collector connecting hole (21) at the top.

10. The device for cleaning the footplate of the travelator according to claim 1, characterized in that the push rod (3) is arranged in a backward inclined way, the top of the push rod is provided with a handle (31), and the front end and the rear end of the bottom bracket (4) are respectively provided with a caster (41).