CN215516302U

CN215516302U - Elevator protector and handrail elevator

Info

Publication number: CN215516302U
Application number: CN202121418642.5U
Authority: CN
Inventors: 梁永平; 凌思华; 孙建福
Original assignee: Winone Elevator Co Ltd
Current assignee: Winone Elevator Co Ltd
Priority date: 2021-06-23
Filing date: 2021-06-23
Publication date: 2022-01-14
Anticipated expiration: 2031-06-23

Abstract

The utility model relates to the technical field of elevators and provides an elevator protection device and a handrail elevator. The flexible lamp strip has the function of indicating the running direction of the escalator besides the lighting function, so that passengers can be effectively prevented from mistakenly entering the escalator with the opposite running direction, and the working safety performance and the use experience of the escalator are greatly improved; in addition, because the flexible lamp area possesses good bending property, when assembling above-mentioned elevator protector, can directly press the flexible lamp area and get into in the second mounting groove, because the flexible lamp area has good continuity, consequently need not to plug into the operation to the flexible lamp area in addition to can effectively simplify elevator protector's assembly procedure, improve elevator protector's assembly efficiency.

Description

Elevator protector and handrail elevator

Technical Field

The utility model relates to the technical field of elevators, and particularly provides an elevator protection device and an escalator.

Background

At present, public places such as shopping malls, passenger stations, airports and the like are usually matched with handrail elevators for people to go upstairs and downstairs conveniently. In view of the fact that there is a gap between the skirt board and the steps of the escalator, and the feet of passengers easily enter the gap to cause personal injury accidents, the escalator must have a protection device installed between the skirt board and the steps.

The protective device usually comprises a base and a hairbrush, the hairbrush is arranged on the base, and in order to adapt to a dim running environment and facilitate passengers to observe the steps, the protective device is usually provided with a lamp strip, but the lamp strip only has a lighting function and cannot play a role in indicating the running direction of the escalator, and the passengers easily enter the escalator with opposite running directions by mistake in the dim environment, so that the working safety performance of the escalator is reduced; in addition, the lamp area that is applied to protector at present is rigid lamp area, when assembling protector, need pack into the mounting groove of base respectively with the rigid lamp area of multistage, then refutes each rigid lamp area in proper order, and the assembly flow is loaded down with trivial details, and assembly efficiency is lower.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an elevator protection device and a handrail elevator, and aims to solve the technical problems that the existing elevator protection device is low in working safety performance and low in assembly efficiency due to the adoption of a rigid lamp strip.

In order to achieve the purpose, the embodiment of the utility model adopts the technical scheme that: the utility model provides an elevator protector, can be used for handrail elevator, includes base, brush, flexible lamp area and controller, be equipped with first mounting groove and second mounting groove on the base, first mounting groove is used for the installation the brush, flexible lamp area install in the second mounting groove, flexible lamp area passes through the controller with handrail elevator's control module electric connection.

In one embodiment, one side of the first mounting groove is provided with a first necking, and two opposite side edges of the first necking are provided with first buckling parts; and/or one side of the second mounting groove is provided with a second necking, and the edges of two opposite sides of the second necking are provided with second buckling parts.

In one embodiment, at least one limiting flange is arranged on each of two groove walls of the second mounting groove in the length direction, and the limiting flange extends in the length direction of the second mounting groove.

In one embodiment, one side of the first mounting groove is provided with a first necking, one side of the second mounting groove is provided with a second necking, and the orientation of the second necking is oblique to the orientation of the first necking.

In one embodiment, the elevator protection device further comprises a light-transmitting cover plate, a second necking is formed in one side of the second installation groove, and the light-transmitting cover plate is covered on the second necking and is arranged opposite to the light-emitting surface of the flexible lamp strip.

In one embodiment, the flexible light strip comprises a light strip body and a protective sleeve, and the protective sleeve coats the light strip body.

In one embodiment, the brush comprises a brush body and a fixed seat, the brush body is arranged on the fixed seat, and the fixed seat is installed in the first installation groove.

In one embodiment, the outer wall of the fixing seat is attached to the inner wall of the first mounting groove.

The elevator protection device provided by the utility model at least has the following beneficial effects: when the controller receives the running direction signal of the control module of the escalator, the controller analyzes and processes the running direction signal and transmits the running direction signal to the flexible lamp strip, so that the display mode of the flexible lamp strip is controlled and the running direction of the escalator is indicated for passengers, therefore, even in a dark environment, the passengers can clearly observe the running direction of the escalator, the passengers can be effectively prevented from mistakenly entering the escalator with opposite running directions, and the working safety performance and the use experience of the escalator are greatly improved; in addition, because the flexible lamp area possesses good bending property, when assembling above-mentioned elevator protector, can directly press the flexible lamp area and get into in the second mounting groove, because the flexible lamp area has good continuity, consequently need not to plug into the operation to the flexible lamp area in addition to can effectively simplify elevator protector's assembly procedure, improve elevator protector's assembly efficiency.

In order to achieve the aim, the utility model also provides an escalator which comprises a skirt board and the escalator protection device, wherein a base of the escalator protection device is installed on the skirt board.

In one embodiment, the base is mounted on the apron board through a fastener, and a concave part is arranged on one side of the base close to the apron board and extends along the length direction of the base.

Because above-mentioned handrail elevator has adopted all embodiments of above-mentioned elevator protector, therefore has all the beneficial effects of above-mentioned embodiment at least, no longer give unnecessary details here.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic structural view of a handrail elevator according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of an elevator protection device according to an embodiment of the present invention;

fig. 3 is an enlarged schematic view of the elevator protection device shown in fig. 2 at a point a;

fig. 4 is a schematic structural view of an elevator protection device according to another embodiment of the present invention;

fig. 5 is a schematic structural view of an elevator protection device according to another embodiment of the present invention;

fig. 6 is a schematic structural diagram of a flexible light strip provided in an embodiment of the present invention.

Wherein, in the figures, the respective reference numerals:

100. an escalator; 110. an elevator guard; 111. a base; 1111. a first mounting groove; 1112. a second mounting groove; 1113. a limiting flange; 1114. a recess; 1115. a first fastening part; 1116. a second fastening part; 1117. a first necking; 1118. a second necking; 112. a brush; 1121. a brush body; 1122. a fixed seat; 113. a flexible light strip; 1131. the lamp belt body; 1132. a protective sleeve; 114. a light-transmitting cover plate; 120. and (4) skirting boards.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the present invention, the terms "mounted," "connected," "secured," and the like are to be construed broadly unless otherwise specifically indicated and limited. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Among the correlation technique, protector includes base and brush, base and brush all extend along escalator's traffic direction, the base is installed on escalator's skirtboard and has seted up an mounting groove, the brush is installed in the mounting groove, and the brush hair of brush stretches out towards the step direction from the skirtboard, with the clearance cover between skirtboard and the step, thereby can prevent that passenger's foot from stretching into in the clearance and then causing the bodily injury accident, but this kind of protector only possesses safeguard function, and do not possess the illumination function, when escalator uses when dim environment, the passenger is difficult to observe the step, trip easily by the step and be injured.

In order to adapt to a dim running environment and facilitate passengers to observe steps, another protection device is provided on the market and comprises a base, a hairbrush and a lamp strip, wherein the base, the hairbrush and the lamp strip extend along the running direction of the escalator, the base is arranged on an apron board of the escalator and is provided with two mounting grooves, the hairbrush is arranged in one mounting groove, and the lamp strip is arranged in the other mounting groove, so that the hairbrush can play a role of protection, and the lamp strip can play a role of illumination; in addition, because what this kind of protector's lamp area generally adopted is rigid lamp area, when assembling protector, need pack into the mounting groove of base respectively with the rigid lamp area of multistage in, then plug into each rigid lamp area of section in proper order, the assembly flow is loaded down with trivial details, and assembly efficiency is lower.

In view of the above, the present application provides an escalator 100, as shown in fig. 1, the escalator 100 includes a skirt panel 120, a step (not shown), and an escalator guard 110, wherein the escalator guard 110 is mounted on the skirt panel 120 to prevent feet of passengers from entering a gap between the skirt panel 120 and the step, and the escalator guard 110 has an illumination function and a function of indicating a traveling direction of the escalator 100, and has an assembly efficiency.

The above-described guard is described in detail below with reference to the accompanying drawings.

Referring to fig. 2, an elevator protection device 110 includes a base 111, a brush 112, and a flexible light strip 113, the base 111, the brush 112, the flexible light strip 113, and a controller (not shown), wherein the base 111, the brush 112, and the flexible light strip 113 all extend along a running direction of the escalator 100.

The base 111 is provided with a first mounting groove 1111 and a second mounting groove 1112 arranged in parallel to each other, and it can be understood that the first mounting groove 1111 and the second mounting groove 1112 both extend in the running direction of the escalator 100. The first mounting groove 1111 is used for mounting the brush 112, and the flexible light strip 113 is mounted in the second mounting groove 1112.

The controller is electrically connected to the flexible light strip 113, transmits a running direction signal to the flexible light strip 113, is electrically connected to the control module of the escalator 100, and receives the running direction signal of the control module of the escalator 100.

The elevator protection device 110 has a protection function, an illumination function and an elevator running direction indicating function, when the controller receives a running direction signal of a control module of the escalator 100, the controller analyzes and processes the running direction signal and transmits the running direction signal to the flexible light strip 113, so that the display mode of the flexible light strip 113 is controlled, and the running direction of the escalator 100 is indicated for passengers, therefore, even in a dark environment, the passengers can clearly observe the running direction of the escalator 100, the passengers can be effectively prevented from entering the escalator 100 with opposite running directions mistakenly, and the working safety performance and the use experience of the escalator 100 are greatly improved; in addition, because flexible lamp area 113 possesses good bending property, when assembling above-mentioned elevator protector 110, can directly press flexible lamp area 113 and get into in second mounting groove 1112, because flexible lamp area 113 has good continuity, consequently need not to plug into flexible lamp area 113 and operate to, thereby can effectively simplify elevator protector 110's assembly procedure, improved elevator protector 110's assembly efficiency.

As can be appreciated, the controller is configured to cause flexible light strip 113 to indicate the direction of operation of escalator 100 in different display modes.

For example, for an escalator 100 moving upwards, the brightness of the flexible light strip 113 is gradually increased from bottom to top, and for an escalator 100 moving downwards, the brightness of the flexible light strip 113 is gradually increased from top to bottom;

for another example, the flexible light strip 113 is divided into a plurality of lighting sections, for an escalator 100 moving upwards, each lighting section of the flexible light strip 113 is gradually lengthened from bottom to top, and for an escalator 100 moving downwards, each lighting section of the flexible light strip 113 is gradually lengthened from top to bottom;

for another example, the display colors of the lamp beads of the flexible lamp strip 113 are different, the color development colors of the lamp beads of the flexible lamp strip 113 gradually deepen from bottom to top for the escalator 100 moving upwards, and the color development colors of the lamp beads of the flexible lamp strip 113 gradually deepen from top to bottom for the escalator 100 moving downwards.

In this embodiment, please refer to fig. 2, one side of the first mounting groove 1111 has a first throat 1117, and two opposite side edges of the first throat 1117 have first fastening portions 1115.

It is understood that one side of the first mounting groove 1111 refers to a side of the first mounting groove 1111 facing away from the apron 120;

the two opposite side edges of the first throat 1117 refer to the upper and lower side edges of the first throat 1117 shown in fig. 2;

the first fastening part 1115 extends along the length direction of the first mounting groove 1111, when the brush 112 is assembled, the brush 112 can be directly pressed, so that the brush 112 is fastened into the first mounting groove 1111 through the first fastening part 1115, the brush 112 is mounted in the first mounting groove 1111, and the assembly efficiency of the elevator protection device 110 can be further improved.

Similarly, as shown in fig. 2, one side of the second mounting groove 1112 has a second notch 1118, and two opposite side edges of the second notch 1118 have second locking portions 1116.

It is understood that the side of the second mounting groove 1112 refers to the side of the second mounting groove 1112 facing away from the apron 120;

the two opposite side edges of the second throat 1118 are the upper and lower side edges of the second throat 1118 shown in fig. 2;

the second fastening portion 1116 extends along the length direction of the second mounting groove 1112, and when the flexible light strip 113 is assembled, the flexible light strip 113 can be directly pressed, so that the flexible light strip 113 is clamped into the second mounting groove 1112 through the second fastening portion 1116, and the flexible light strip 113 is mounted in the second mounting groove 1112, thereby further improving the assembly efficiency of the elevator protection device 110.

It should be noted that, besides the above-mentioned snap-fit mounting manner, other mounting manners, such as a fastening mounting manner, an adhesion manner, etc., may also be adopted to mount the brush 112 in the first mounting groove 1111 and mount the flexible light strip 113 in the second mounting groove 1112, and are not limited herein.

In this embodiment, please refer to fig. 2 and fig. 3, a limiting flange 1113 is disposed in the second mounting groove 1112, the limiting flange 1113 divides an inner space of the second mounting groove 1112 into at least two mounting areas, and the mounting areas are sequentially distributed along a depth direction of the second mounting groove 1112.

When the flexible light strip 113 is installed in the second installation groove 1112, different installation areas can be selected according to actual needs, for example, when a larger illumination range is required, the flexible light strip 113 can be installed in an installation area away from the bottom of the second installation groove 1112, and when a smaller illumination range is required, the flexible light strip 113 can be installed in an installation area close to the bottom of the second installation groove 1112.

Specifically, please refer to fig. 3, the number of the limiting flanges 1113 is at least two, at least one limiting flange 1113 is disposed on a groove wall of the second mounting groove 1112 along the length direction thereof, at least one limiting flange 1113 is disposed on another groove wall of the second mounting groove 1112 along the length direction thereof, each limiting flange 1113 extends along the length direction of the second mounting groove 1112, and each limiting flange 1113 on one groove wall and each limiting flange 1113 on another groove wall are disposed in a one-to-one correspondence manner, so as to divide the inner space of the second mounting groove 1112 into at least two mounting regions sequentially distributed along the depth direction of the second mounting groove 1112.

In the present embodiment, in order to further improve the assembly efficiency and avoid the interference between the brush 112 and the flexible light strip 113 during the assembly process, please refer to fig. 4, in which the orientation of the second throat 1118 is inclined to the orientation of the first throat 1117.

Specifically, as shown in fig. 4, the first throat 1117 is disposed in a substantially horizontal direction, and the second throat 1118 is disposed in a downward inclination in a direction away from the first mounting groove 1111.

In this embodiment, please refer to fig. 5, the elevator protection device 110 further includes a light-transmitting cover plate 114, the light-transmitting cover plate 114 is disposed on the second throat 1118 in a covering manner, the light-transmitting cover plate 114 is disposed opposite to the light-emitting surface of the flexible light strip 113, and the light emitted from the flexible light strip 113 can be emitted outward through the light-transmitting cover plate 114.

Because flexible light strip 113 is installed in second mounting groove 1112, it is difficult to clean flexible light strip 113 when dust gets into second mounting groove 1112 and adheres to flexible light strip 113 surface, and the light intensity that leads to flexible light strip 113 to send weakens gradually along with the dust that adheres to flexible light strip 113 surface constantly increases. Through establishing printing opacity apron 114 at second mounting groove 1112 upper cover to seal second mounting groove 1112, can prevent effectively that the dust from getting into in the second mounting groove 1112, when needs clearance dust, only need clean to printing opacity apron 114 wipe can, clean the operation becomes more convenient.

It should be noted that the light-transmitting cover plate 114 can be covered on the second throat 1118 in various manners.

For example, the two second fastening portions 1116 of the second necking 1118 are both provided with a fastening groove, and the transparent cover plate 114 is fastened in the two fastening grooves;

for another example, the light-transmissive cover 114 can be connected to the two second locking portions 1116 of the second throat 1118 by fasteners;

for another example, the transparent cover 114 can be adhered to the two second locking portions 1116 of the second throat 1118.

In this embodiment, please refer to fig. 6, the flexible light tape 113 includes a light tape body 1131 and a protective sleeve 1132, and the protective sleeve 1132 covers the light tape body 1131.

Through adopting the cladding lamp area body 1131 of protective sheath 1132, can prevent effectively that flexible lamp area 113's electronic parts from causing the short circuit to damage because of being stained with water to can effectively prolong flexible lamp area 113's life.

The protective sleeve 1132 is a transparent insulating sleeve, such as a silicone sleeve, an epoxy sleeve, or a polyurethane sleeve.

It should be noted that, the protective sleeve 1132 and the lamp strip body 1131 can be integrated by an injection molding process, or the protective sleeve 1132 can be molded separately, and then the protective sleeve 1132 is sleeved on the lamp strip body 1131, and then the protective sleeve 1132 and the lamp strip body 1131 are integrated by a hot pressing method.

In this embodiment, please refer to fig. 2, the brush 112 includes a brush body 1121 and a fixing base 1122, the brush body 1121 is disposed on the fixing base 1122, and the fixing base 1122 is installed in the first installation groove 1111.

Specifically, the cross-sectional shape of the fixed base 1122 substantially matches the cross-sectional shape of the first mounting groove 1111.

For example, the sectional shape of the fixing base 1122 and the sectional shape of the first mounting groove 1111 are both trapezoidal structures, and after the fixing base 1122 is mounted in the first mounting groove 1111, the outer wall of the fixing base 1122 and the inner wall of the first mounting groove 1111 are attached as much as possible, so that the mounting stability of the brush 112 is improved.

In this embodiment, as shown in fig. 1, the elevator guard 110 is mounted on the skirt 120 of the escalator 100 by fastening.

Specifically, as shown in fig. 1 and 2, a recess 1114 is formed on a side of the base 111 of the elevator protection device 110, which is close to the skirt 120, and the recess 1114 is a groove extending along a length direction of the base 111. When the base 111 is mounted on the skirt 120 by the fastening member, the fastening member is tightened, and the bottom of the groove is slightly protruded toward the skirt 120, in other words, the base 111 is slightly bent toward the skirt 120, so that the base 111 can be tightly pressed against the skirt 120, thereby improving the mounting stability of the elevator guard 110.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims

1. An elevator protection device, can be used for handrail elevator, its characterized in that: the elevator protection device comprises a base, a hairbrush, a flexible lamp belt and a controller, wherein a first mounting groove and a second mounting groove are formed in the base, the first mounting groove is used for mounting the hairbrush, the flexible lamp belt is mounted in the second mounting groove, and the flexible lamp belt is electrically connected with a control module of the escalator through the controller.

2. The elevator protection device of claim 1, wherein: a first necking is formed in one side of the first mounting groove, and first buckling parts are formed in the edges of two opposite sides of the first necking; and/or one side of the second mounting groove is provided with a second necking, and the edges of two opposite sides of the second necking are provided with second buckling parts.

3. The elevator protection device of claim 1, wherein: and at least one limiting flange is arranged on each of two groove walls of the second mounting groove along the length direction, and the limiting flanges extend along the length direction of the second mounting groove.

4. The elevator protection device of claim 1, wherein: one side of the first mounting groove is provided with a first necking, one side of the second mounting groove is provided with a second necking, and the orientation of the second necking is inclined to the orientation of the first necking.

5. The elevator protection device of claim 1, wherein: the elevator protection device further comprises a light-transmitting cover plate, a second necking is formed in one side of the second mounting groove, and the light-transmitting cover plate is covered on the second necking and is arranged opposite to the light-emitting surface of the flexible lamp strip.

6. The elevator protection device of any one of claims 1-5, wherein: the flexible lamp strip comprises a lamp strip body and a protective sleeve, and the protective sleeve coats the lamp strip body.

7. The elevator protection device of any one of claims 1-5, wherein: the brush comprises a brush body and a fixed seat, the brush body is arranged on the fixed seat, and the fixed seat is installed in the first installation groove.

8. The elevator protection device of claim 7, wherein: the outer wall of the fixing seat is attached to the inner wall of the first mounting groove.

9. An escalator characterized in that: the escalator comprising an apron and the elevator guard of any of claims 1-8, a base of the elevator guard being mounted on the apron.

10. The escalator of claim 9, wherein: the base is installed on the apron board through a fastener, a concave portion is arranged on one side, close to the apron board, of the base, and the concave portion extends along the length direction of the base.