CN217458409U

CN217458409U - Positioning protection device for floor plate of escalator

Info

Publication number: CN217458409U
Application number: CN202221484249.0U
Authority: CN
Inventors: 杨志华
Original assignee: Suzhou Xinda Escalator Accessories Co Ltd
Current assignee: Suzhou Xinda Escalator Accessories Co Ltd
Priority date: 2022-06-15
Filing date: 2022-06-15
Publication date: 2022-09-20
Anticipated expiration: 2032-06-15

Abstract

The utility model discloses an staircase floor board location protector, including strutting arrangement, the inside slip grafting in strutting arrangement's both sides has protector, strutting arrangement's top slip grafting has covering device, protector includes location jack, protection swash plate, location curb plate, packing tube and set screw, packing tube equidistance fixed mounting is in one side of location curb plate, the opposite side top at the location curb plate is seted up to location jack symmetry, protection swash plate fixed mounting is on the top of location curb plate, set screw symmetry screw thread is pegged graft inside the both ends of location curb plate, strutting arrangement includes protection aluminum plate, butt joint groove, support rib plate and counterpoint spout, the butt joint groove is seted up respectively on the crossing one end of protection aluminum plate and support rib plate. The utility model discloses protector and covering device's setting has realized preventing the inside rusty purpose of deep floor, promotes the support dynamics of strengthening rib plate.

Description

Positioning protection device for floor plate of escalator

Technical Field

The utility model relates to a staircase equipment technical field specifically is a staircase floor board location protector.

Background

The escalator is formed by combining a chain conveyor with a special structural form and a rubber belt conveyor with two special structural forms, and is provided with a circulatory movement ladder way for upwards or downwards inclining to convey passengers between different floor heights of a building, because reinforcing ribs inside a floor plate are reversely buckled on a floor plate bottom plate and are welded, after the escalator runs for a long time, the reinforcing ribs are rusted inside the reinforcing ribs, rainwater rushes into the reinforcing ribs and can bring rust stains, the use experience and the strength of the floor plate are influenced, and therefore the escalator needs to be improved by equipment aiming at the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an staircase floor board location protector to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: a positioning and protecting device for a floor plate of an escalator comprises a supporting device, protecting devices are inserted in the two sides of the supporting device in a sliding manner, the top end of the supporting device is inserted with a covering device in a sliding way, the protecting device comprises a positioning jack, a protecting inclined plate, a positioning side plate, a filling cylinder and a positioning screw, the filling cylinders are fixedly arranged on one side of the positioning side plate at equal intervals, the positioning jacks are symmetrically arranged at the top end of the other side of the positioning side plate, the protective inclined plate is fixedly arranged at the top end of the positioning side plate, the positioning screws are symmetrically inserted in the two ends of the positioning side plate through threads, the supporting device comprises a protective aluminum plate, butt-joint grooves, a supporting rib plate and a contraposition sliding groove, the butt-joint grooves are respectively arranged at one end where the protective aluminum plate and the supporting rib plate are intersected, the top at protection aluminum plate is seted up to counterpoint spout symmetry, protection aluminum plate slidable mounting is on the top of support gusset.

Preferably, the covering device comprises a pedal, a sliding key, a butt joint plastic disc, a movable bolt, a reset spring and a supporting cavity, the sliding key is symmetrically and fixedly installed at the bottom end of the pedal, the supporting cavity is symmetrically and fixedly installed at two sides of the sliding key, the reset spring is symmetrically and fixedly connected inside the supporting cavity, the movable bolt is fixedly connected onto the reset spring, and the butt joint plastic disc is fixedly installed at the top end of the movable bolt.

Preferably, the butt joint plastic disc is attached to the top end of the support cavity when moving downwards to the limit position.

Preferably, when the filling cylinder moves to the limit position towards the inside of the supporting rib plate, the protection inclined plate enters the inside of the butt joint groove.

Preferably, when the return spring is kept in a normal state, the movable bolt penetrates through the support cavity and is inserted into the positioning insertion hole.

Preferably, the positioning side plates are inserted into two sides of the supporting rib plate in a sliding mode, and the sliding keys are inserted into the alignment sliding grooves in a sliding mode.

Compared with the prior art, the beneficial effects of the utility model are as follows:

through the setting of protector, can form the protective layer in strutting arrangement's both sides, install between covering device and strutting arrangement through protector for can prevent that the water stain on covering device top from flowing to strutting arrangement's inside, there is supplementary interfacing apparatus through protector's inside fixed mounting, makes can promote protector and strutting arrangement's butt joint accuracy.

The cover device is fixedly arranged inside the protective device, so that the protective device can be quickly arranged at the top end of the protective device, and the cover device can be quickly arranged at the top end of the supporting device in a sliding position, so that a user can conveniently and quickly arrange the cover device and the supporting device to be matched.

Drawings

FIG. 1 is a schematic view of the main structure of the present invention;

FIG. 2 is a schematic structural view of the protection device of the present invention;

FIG. 3 is a schematic structural view of a covering device according to the present invention;

fig. 4 is a partially enlarged schematic view of a portion a in fig. 3 according to the present invention;

fig. 5 is a schematic structural view of the supporting device of the present invention.

In the figure: 1-a protection device, 2-a covering device, 3-a supporting device, 4-a positioning jack, 5-a protection inclined plate, 6-a positioning side plate, 7-a filling cylinder, 8-a positioning screw, 9-a pedal, 10-a sliding key, 11-a butt joint plastic disc, 12-a moving bolt, 13-a return spring, 14-a supporting cavity, 15-a protection aluminum plate, 16-a butt joint groove, 17-a supporting rib plate and 18-an alignment sliding groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides an embodiment: a positioning protection device for an escalator floor plate comprises a supporting device 3, protection devices 1 are inserted into two sides of the supporting device 3 in a sliding mode, a covering device 2 is inserted into the top end of the supporting device 3 in a sliding mode, the protection devices 1 comprise positioning jacks 4, a protective inclined plate 5, a positioning side plate 6, a filling cylinder 7 and positioning screws 8, the filling cylinder 7 is fixedly installed on one side of the positioning side plate 6 in an equidistant mode, the positioning jacks 4 are symmetrically formed in the top end of the other side of the positioning side plate 6, the protective inclined plate 5 is fixedly installed on the top end of the positioning side plate 6, the positioning screws 8 are inserted into two ends of the positioning side plate 6 in a symmetrical threaded mode, the supporting device 3 comprises a protective aluminum plate 15, butt joint grooves 16, supporting rib plates 17 and butt joint sliding grooves 18, the butt joint grooves 16 are respectively formed in one end, where the protective aluminum plate 15 and the supporting rib plates 17 intersect, the butt joint sliding grooves 18 are symmetrically formed in the top end of the protective aluminum plate 15, the protective aluminum plate 15 is slidably mounted at the top end of the support rib plate 17.

Covering device 2 includes pedal 9, sliding key 10, butt joint plastic dish 11, remove bolt 12, reset spring 13 and support cavity 14, sliding key 10 symmetry fixed mounting is in pedal 9's bottom, support cavity 14 symmetry fixed mounting in sliding key 10's both sides, reset spring 13 symmetry fixed connection is in the inside that supports cavity 14, remove bolt 12 fixed connection on

reset spring

13, 11 fixed mounting on the top of removing bolt 12 of butt joint plastic dish, anti-skidding line has been seted up through pedal 9's top, make and prevent the phenomenon that the pedestrian from appearing slipping when trampling pedal 9.

The butt joint plastic disc 11 is attached to the top end of the supporting cavity 14 when moving downwards to the limit position, so that external rainwater can be prevented from entering the supporting cavity 14.

When the filling cylinder 7 moves to the limit position towards the inside of the supporting rib plate 17, the protection inclined plate 5 enters the butt joint groove 16, and rainwater at the top end of the pedal 9 can be prevented from flowing into the inside of the supporting rib plate 17.

When the return spring 13 keeps the normal state, the movable bolt 12 penetrates through the supporting cavity 14 and is inserted into the positioning insertion hole 4, so that the pedal 9 can be quickly fixed on the top end of the positioning side plate 6.

The positioning side plates 6 are inserted into two sides of the supporting rib plate 17 in a sliding mode, the sliding keys 10 are inserted into the positioning sliding grooves 18 in a sliding mode, and the positioning side plates 6 are installed on two sides of the supporting rib plate 17, so that water can be prevented from flowing into the supporting rib plate 17, and the supporting rib plate 17 is prevented from rusting.

The working principle is as follows: when the device is used, the supporting rib plate 17 is fixedly welded in a designated installation area on the escalator frame body, the protective aluminum plate 15 is fixedly installed at the top end of the supporting rib plate 17 in a bolt connection mode, the whole positioning side plate 6 slides towards the inside of the supporting rib plate 17 until the filling cylinder 7 is completely inserted into the supporting rib plate 17, so that the protective inclined plate 5 can be driven to be attached to the inside of the butt joint groove 16, at the moment, the positioning screw 8 is screwed inwards to be fastened with the supporting rib plate 17, so that the sliding phenomenon of the positioning side plate 6 can be prevented, at the moment, a user can upwards pull the butt joint plastic disc 11 to a limit position, move the pedal 9 to the top end of the protective aluminum plate 15 until the sliding key 10 is slidably inserted into the inside of the butt joint groove 18, so that the pedal 9 can move at the top end of the protective aluminum plate 15 along a straight line, and when the pedal 9 moves to the limit position, the device can drive the movable bolt 12 to align with the positioning jack 4, then loosen the butt joint plastic disc 11, and drive the movable bolt 12 to move downwards to be inserted into the positioning jack 4 through the elasticity of the reset spring 13, thereby preventing the pedal 9 from moving again, when the movable bolt 12 moves downwards to the limit position, the butt joint plastic disc 11 can be driven to be embedded into the top end of the supporting cavity 14, so that external rainwater can be prevented from entering the supporting cavity 14, the installation work of the pedal 9 is completed, when the device is used, when the external rainwater flows downwards from the top end of the pedal 9, the rainwater can drop downwards onto the protective inclined plate 5 along the side end of the pedal 9, the protective inclined plate 5 is positioned inside the butt joint groove 16, and the butt joint groove 16 is respectively arranged at one end where the supporting rib plate 17 and the protective aluminum plate 15 intersect, so that the water capable of flowing downwards can flow downwards from the surface of the protective inclined plate 5 to the inside of the positioning side plate 6, thereby accessible location curb plate 6 discharges the rainwater downwards, and sets up in support rib plate 17's both sides through location curb plate 6 for can prevent that external rainwater from getting into support rib plate 17's inside, avoid support rib plate 17 the rusty phenomenon to appear, accomplish support rib plate 17's protection work.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an staircase floor board location protector, includes strutting arrangement (3), its characterized in that: the protective device (1) is inserted into the two sides of the supporting device (3) in a sliding mode, the covering device (2) is inserted into the top end of the supporting device (3) in a sliding mode, the protective device (1) comprises positioning insertion holes (4), a protective inclined plate (5), positioning side plates (6), a filling cylinder (7) and positioning screws (8), the filling cylinder (7) is fixedly installed on one side of the positioning side plates (6) in an equidistant mode, the positioning insertion holes (4) are symmetrically formed in the top end of the other side of the positioning side plates (6), the protective inclined plate (5) is fixedly installed on the top end of the positioning side plates (6), the positioning screws (8) are symmetrically screwed into the two ends of the positioning side plates (6) in a inserting mode, the supporting device (3) comprises protective aluminum plates (15), butt joint grooves (16), supporting rib plates (17) and butt joint sliding grooves (18), the butt joint grooves (16) are formed in one ends, where the protective aluminum plates (15) and the supporting rib plates (17) intersect, the top end at protection aluminum plate (15) is seted up to counterpoint spout (18) symmetry, protection aluminum plate (15) slidable mounting is on the top of supporting rib plate (17).

2. An escalator floor plate positioning and protecting device according to claim 1, characterized in that: the covering device (2) comprises a pedal (9), a sliding key (10), a butt joint plastic disc (11), a movable bolt (12), a reset spring (13) and a supporting cavity (14), wherein the sliding key (10) is symmetrically and fixedly installed at the bottom end of the pedal (9), the supporting cavity (14) is symmetrically and fixedly installed on two sides of the sliding key (10), the reset spring (13) is symmetrically and fixedly connected inside the supporting cavity (14), the movable bolt (12) is fixedly connected onto the reset spring (13), and the butt joint plastic disc (11) is fixedly installed at the top end of the movable bolt (12).

3. An escalator floor plate positioning guard as claimed in claim 2, wherein: and the butt joint plastic disc (11) is attached to the top end of the support cavity (14) when moving downwards to the limit position.

4. An escalator floor plate positioning guard as claimed in claim 3, wherein: when the filling cylinder (7) moves to the limit position towards the inside of the supporting rib plate (17), the protection inclined plate (5) enters the inside of the butt joint groove (16).

5. An escalator floor plate positioning guard according to claim 4, characterized in that: when the return spring (13) is kept in a normal state, the movable bolt (12) penetrates through the supporting cavity (14) and is inserted into the positioning insertion hole (4).

6. An escalator floor plate positioning guard as claimed in claim 5, wherein: the positioning side plates (6) are inserted into two sides of the supporting rib plate (17) in a sliding mode, and the sliding keys (10) are inserted into the alignment sliding grooves (18) in a sliding mode.