CN220866879U - End mechanism of escalator inclined handrail - Google Patents

Abstract

The utility model provides an end mechanism of an escalator inclined handrail, and belongs to the technical field of escalators. The problem that the end handrail structure of the existing escalator is unstable is solved. The utility model relates to an end mechanism of an escalator inclined handrail, which comprises an underframe, a frame, end frames, cross beams, connectors, vertical beams and connecting plates. When the end mechanism is installed, people need to install the frame on the underframe, afterwards, the cross beams are connected with each vertical beam in the frame through the connecting plates, then, the two ends of the end frame are connected with the frame, and then, the middle part of the end frame is connected with the end parts of the cross beams through the connectors, so that the connection strength between the frame and the cross beams can be enhanced, namely, the connection strength between the end frame and the cross beams is effectively improved, and the handrail belt on the escalator can stably move on the frame and the end frame; secondly, the end frame is also enabled to withstand greater forces.

Description

End mechanism of escalator inclined handrail

Technical Field

The utility model belongs to the technical field of escalators, and relates to an end mechanism of an escalator inclined handrail.

Background

The handrail structure at the end of the escalator is an important structure for guiding the handrail to bend, so that the stability of the handrail structure is very important, and in the prior art, most of handrail structures at the end only comprise a semi-circular frame body, and the frame body is connected with the escalator frame only through the end, so that the middle part of the frame body and the escalator frame are unstable, and if the handrail belt applies pressure to the frame body or applies acting force to the middle part of the frame body outside, the middle part of the frame body is very easy to deform, so that the escalator cannot work normally.

Disclosure of Invention

The utility model aims to solve the problems in the prior art and provides an end mechanism of an escalator inclined handrail which is stable and high and is not easy to deform.

The aim of the utility model can be achieved by the following technical scheme: an end mechanism for an escalator diagonal handrail, comprising:

the device comprises a bottom frame, wherein a frame is arranged on the bottom frame, and one end of the frame is detachably connected with an end frame;

The cross beam penetrates through the frame, one end of the cross beam is connected with the end frame through a connector, a plurality of vertical beams are arranged in the frame, and each vertical beam is connected with the cross beam through a plurality of connecting plates.

In the end mechanism of the escalator inclined handrail, the end frame is semicircular, an arc plate connected with the inside of the end frame is arranged at the end of the connector, and the side surface, away from the connector, of the arc plate is attached to the inner wall of the end frame.

In the end mechanism of the escalator inclined handrail, the arc-shaped plate is connected with the end frame through at least two first bolts, and the connecting head is provided with at least two second bolts connected with the cross beam.

In the end mechanism of the escalator inclined handrail, the cross section of the connecting plate is L-shaped, and at least two third bolts connected with the cross beam are arranged at one end of the connecting plate.

In the end mechanism of the escalator inclined handrail, at least two fourth bolts connected with corresponding vertical beams are arranged at the other end of the connecting plate.

In the end mechanism of the escalator inclined handrail, a rubber piece is arranged at one end of the underframe, which is close to the end frame.

In the end mechanism of the escalator inclined handrail, the rubber piece comprises a mounting portion and a convex ring arranged in the mounting portion, and the mounting portion and the convex ring are integrally formed.

In the end mechanism of the escalator inclined handrail, the mounting part is detachably connected with the underframe, the convex ring penetrates through the underframe, and the mounting part is positioned in the underframe.

In the end mechanism of the escalator inclined handrail, a plurality of grooves are formed in the bottom edge of the mounting portion, and openings are formed in the top edge of the mounting portion and the top edge of the convex ring.

In the end mechanism of the escalator diagonal handrail, the slot is positioned in the middle of the bottom edge of the mounting part, and the opening is positioned in the middle of the top edge of the mounting part.

Compared with the prior art, the utility model has the following beneficial effects:

When the end mechanism is installed, people need to install the frame on the underframe, afterwards, the cross beams are connected with each vertical beam in the frame through the connecting plates, then, the two ends of the end frame are connected with the frame, and then, the middle part of the end frame is connected with the end parts of the cross beams through the connectors, so that the connection strength between the frame and the cross beams can be enhanced, namely, the connection strength between the end frame and the cross beams is effectively improved, and the handrail belt on the escalator can stably move on the frame and the end frame; secondly, the end frame is also enabled to withstand greater forces.

Drawings

FIG. 1 is a schematic diagram of a preferred embodiment of the present utility model.

Fig. 2 is an assembled view of the end frame and the connector.

Fig. 3 is a schematic structural view of the connector.

Fig. 4 is a schematic view of the structure of fig. 1 in the a direction.

Fig. 5 is a schematic structural view of the rubber member.

Fig. 6 is a schematic view of a rubber member from another view.

Detailed Description

The following are specific embodiments of the present utility model and the technical solutions of the present utility model will be further described with reference to the accompanying drawings, but the present utility model is not limited to these embodiments.

As shown in fig. 1 to 6, an end mechanism of an escalator diagonal handrail of the present utility model includes a bottom chassis 100, a frame 200, an end frame 300, a cross member 400, a connector 500, a vertical beam 210, and a connection plate 600.

As shown in fig. 1 to 3, the underframe 100 is provided with a frame 200, one end of the frame 200 is detachably connected with an end frame 300, a cross beam 400 penetrates through the interior of the frame 200, one end of the cross beam 400 is connected with the end frame 300 through a connector 500, a plurality of vertical beams 210 are arranged in the frame 200, each vertical beam 210 is connected with the cross beam 400 through a plurality of connecting plates 600, when the escalator is installed, people need to install the frame 200 on the underframe 100, afterwards, the cross beam 400 is connected with each vertical beam 210 in the frame 200 through the connecting plates 600, then, two ends of the end frame 300 are connected with the frame 200, and then, the middle part of the end frame 300 is connected with the end part of the cross beam 400 through the connector 500, so that the connection strength between the frame 200 and the cross beam 400 can be enhanced, namely, the connection strength between the end frame 300 and the frame 200 can be effectively improved, and the handrail belt on the escalator can stably move on the frame 200 and the end frame 300; second, the end frame 300 is also enabled to withstand greater forces.

The end frame 300 is semicircle, the tip of connector 500 is equipped with the arc 510 with end frame 300 internal connection, the arc 510 keeps away from the side of connector 500 and pastes the inner wall of end frame 300, connects through two at least first bolts 511 between arc 510 and the end frame 300, be equipped with two at least second bolts 512 that are connected with crossbeam 400 on the connector 500, during the installation, people need keep away from the side of connector 500 with arc 510 and hug closely the inner wall of end frame 300 to each first bolt 511 on the arc 510 is in the same place with end frame 300, afterwards, is in the same place with crossbeam 400 with each second bolt 512 on the connector 500, so, can realize the connection between crossbeam 400 and the end frame 300 to further strengthen the joint strength between frame 200 and the end frame 300, so that end frame 300 can bear bigger effort.

The cross section of connecting plate 600 is L font, be equipped with at least two third bolts 610 that are connected with crossbeam 400 on the one end of connecting plate 600, be equipped with at least two fourth bolts 620 that are connected with corresponding vertical beam 210 on the other end of connecting plate 600, during the installation, people need link together each third bolt 610 on the connecting plate 600 and crossbeam 400 to link together fourth bolt 620 on the connecting plate 600 and corresponding vertical beam 210, in order to realize the stable connection of crossbeam 400 and each vertical beam 210, in order to realize the stable installation between crossbeam 400 and the frame 200.

As shown in fig. 1 and fig. 4-6, a rubber member 700 is disposed at one end of the chassis 100 near the end frame 300, the rubber member 700 includes a mounting portion 710 and a protruding ring 720 disposed in the mounting portion 710, the mounting portion 710 and the protruding ring 720 are integrally formed, the mounting portion 710 is detachably connected with the chassis 100, the protruding ring 720 passes through the chassis 100, the mounting portion 710 is disposed in the chassis 100, when the mounting is performed, the rubber member 700 is sleeved on a handrail belt (not labeled in the drawings) of an escalator, after that, people need to install the mounting portion 710 inside the chassis 100 through bolts and pass the protruding ring 720 through the end of the chassis 100, so that the protruding ring 720 can obstruct the handrail belt from directly contacting the chassis 100, thereby better protecting the handrail belt, and secondly, avoiding people from extending fingers into a gap between the handrail belt and the chassis 100.

The bottom edge of the installation part 710 is provided with a plurality of grooves 711, the top edge of the installation part 710 and the top edge of the convex ring 720 are provided with openings 712, the grooves 711 are positioned in the middle of the bottom edge of the installation part 710, the openings 712 are positioned in the middle of the top edge of the installation part 710, when the rubber part 700 is sleeved on the handrail belt, people can pull the openings 712 of the installation plate open, so that the area of the openings 712 is increased, the area of each corresponding groove 711 is correspondingly reduced, the rubber part 700 is conveniently sleeved on the handrail belt, after the rubber part 700 is sleeved on the handrail belt, people can remove the acting force acting on the rubber part 700, and the rubber part 700 can automatically deform and reset due to certain elasticity of the rubber part 700; by arranging the plurality of slots 711, when people break the opening 712, the mounting portion 710 is located at the slot 711 to generate stress, so that people can break the opening 712 smoothly.

It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.

Furthermore, descriptions such as those referred to herein as "first," "second," "a," and the like are provided for descriptive purposes only and are not to be construed as indicating or implying a relative importance or an implicit indication of the number of features being indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

In the present utility model, unless specifically stated and limited otherwise, the terms "connected," "affixed," and the like are to be construed broadly, and for example, "affixed" may be a fixed connection, a removable connection, or an integral body; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In addition, the technical solutions of the embodiments of the present utility model may be combined with each other, but it is necessary to be based on the fact that those skilled in the art can implement the technical solutions, and when the technical solutions are contradictory or cannot be implemented, the combination of the technical solutions should be considered as not existing, and not falling within the scope of protection claimed by the present utility model.

Claims (10)

1. An end mechanism for an escalator diagonal handrail, comprising:

the device comprises a bottom frame, wherein a frame is arranged on the bottom frame, and one end of the frame is detachably connected with an end frame;

The cross beam penetrates through the frame, one end of the cross beam is connected with the end frame through a connector, a plurality of vertical beams are arranged in the frame, and each vertical beam is connected with the cross beam through a plurality of connecting plates.

2. The end mechanism of an escalator diagonal handrail according to claim 1, wherein the end frame is semicircular, the end of the connecting head is provided with an arc plate connected with the inside of the end frame, and the side surface of the arc plate away from the connecting head is abutted against the inner wall of the end frame.

3. The end mechanism of an escalator diagonal handrail according to claim 2, wherein the arcuate plate is connected to the end frame by at least two first bolts, and the connector is provided with at least two second bolts connected to the cross member.

4. The end mechanism of an escalator diagonal handrail according to claim 1, wherein the cross section of the connecting plate is L-shaped, and at least two third bolts connected to the cross beam are provided at one end of the connecting plate.

5. An end mechanism for an escalator diagonal handrail according to claim 4 wherein at least two fourth bolts are provided at the other end of the connecting plate for connection to corresponding vertical beams.

6. An end mechanism for an escalator diagonal handrail as claimed in claim 1, wherein the end of the undercarriage adjacent the end frame is provided with a rubber member.

7. The end mechanism of an escalator diagonal handrail of claim 6 wherein the rubber member comprises a mounting portion and a collar disposed within the mounting portion, the mounting portion being integrally formed with the collar.

8. An end mechanism for an escalator diagonal handrail as claimed in claim 7, wherein the mounting portion is removably connected to the chassis, the collar passing through the chassis, the mounting portion being located within the chassis.

9. The end mechanism of claim 7, wherein a plurality of slots are formed in the bottom edge of the mounting portion, and openings are formed in both the top edge of the mounting portion and the top edge of the collar.

10. An end mechanism for an escalator diagonal handrail as claimed in claim 9, wherein the slot is located in the middle of the bottom edge of the mounting portion and the opening is located in the middle of the top edge of the mounting portion.