CN210763859U - Escalator or moving sidewalk capable of reducing reverse riding - Google Patents

Abstract

The utility model discloses an automatic escalator or moving walk that reverse introduction of taking is reduced, it includes the footboard, actuating mechanism, the setting is at the floor board of exit, set up respectively on the floor board of entrance and exit department and have the display of going upward sign and down sign, the circuit system who goes upward sign and down sign and parallelly connected, set up respectively on last sign closed circuit and the closed circuit of down sign go upward touch switch and the touch component who goes downward touch switch and can with actuating mechanism's drive wheel simultaneous movement. The utility model discloses the traffic direction that shows staircase or pavement according to actuating mechanism's traffic direction for the user can in time discover the exactness of taking before taking, reduces the reverse probability of taking.

Description

Escalator or moving sidewalk capable of reducing reverse riding

Technical Field

The utility model belongs to the staircase field, concretely relates to reduce reverse escalator or moving walk of taking advantage of going into.

Background

It is known that escalators or moving walkways have both an up and down travel mode and therefore have a limited riding direction.

At present, escalators or moving walkways are also provided with some prompting devices, such as a reverse boarding alarm control device, which basically uses a photodetector to detect a reverse boarding passenger in the case of a reverse boarding person and to warn by an alarm buzzer so that the reverse boarding passenger knows the direction of operation.

However, once a child plays back and forth at the entrance/exit of the escalator, the photo detector may make a misjudgment, which brings great inconvenience to the user when taking the escalator.

Disclosure of Invention

The utility model aims to solve the technical problem that overcome prior art not enough, provide a brand-new reverse escalator or moving walk of taking advantage of reduction.

For solving the technical problem, the utility model discloses take following technical scheme:

when the driving wheel rotates forwards, the escalator or the moving sidewalk is in an ascending state, the touch component drives the ascending touch switch to be closed, the ascending mark on the display is bright, and the closed loop of the descending mark is in an open circuit; when the driving wheel rotates reversely, the escalator or the moving sidewalk descends, the touch component drives the descending touch switch to be closed, the descending mark on the display is lightened, and the closed loop of the ascending mark is in an open circuit state.

Preferably, the touching subassembly includes that the activity is in the contact between touch switch and the touch switch that descends, elasticity resets the piece, with drive wheel synchronous motion and can stir the contact to go up touch switch and the contact pole of descending touch switch's a motion, wherein the contact pole with the contact back and push up the contact and go up touch switch or down the touch switch motion to with the closed circuit of the ascending sign that corresponds or the closed circuit intercommunication of descending sign, elasticity resets a deformation, treat that the contact pole is separated with the contact after, the contact resets, ascending sign or descending sign are in the scintillation state. Thus, the user is more easily warned through the flashing uplink or downlink identification.

Preferably, a wheel disc which runs synchronously with the driving wheel is arranged on one side of the driving wheel, and the touch rod is fixed on the wheel disc.

Preferably, the knock bar extends radially along the wheel disc and projects out of the wheel disc.

According to the utility model discloses a concrete implementation and preferred aspect, the touching subassembly still resets the horizontal pole that the piece runs through mutually including being used for going upward touch switch, contact down, and elasticity, goes upward touch switch and fixes in the horizontal pole left and right sides with touch switch down, and the contact sets up on the horizontal pole with sliding and is in going upward touch switch and down between the touch switch, and elasticity resets and includes first spring and second spring, and wherein first spring both ends are contradicted and are going upward between touch switch and contact, and the second spring setting is between touch switch and contact down. Under the driving of two springs, when the contact plate loses the acting force of the touch rod, the original position can be recovered, and then preparation is carried out for the closing of the next circuit.

Preferably, the two opposite sides of the contact piece are respectively provided with a left contact and a right contact, the uplink touch switch and the downlink touch switch have the same structure and respectively comprise a base and two contacts formed on the base, when the contact piece moves leftwards, the left contact is contacted with the two contacts of the uplink touch switch, and the closed loop of the uplink mark is communicated; when the contact plate moves rightwards, the right contact is contacted with two contacts of the downlink touch switch, and the closed loop of the downlink identification is communicated.

Furthermore, left side contact and right contact structure are the same, all include the dead lever that the perpendicular to contact set up, set up at the sheetmetal of fixed rod tip and contact.

In addition, be equipped with the mounting groove on the floor board, the display is positioned in the mounting groove, and escalator or moving walk still include be located the top layer and with the sealed transparent protective layer of mounting groove.

Preferably, the display is provided on a centrally located one of said floor panels.

Further, the display still includes the ascending voice broadcast unit of establishing ties with the closed circuit of ascending sign, with the descending voice broadcast unit of establishing ties of the closed circuit of descending sign. Therefore, the double means of the flashing marks and the sound prompts are adopted, the accurate guidance of the user for riding is further improved, and the probability of reverse riding is reduced.

Due to the implementation of the above technical scheme, compared with the prior art, the utility model have the following advantage:

the utility model discloses the traffic direction that shows staircase or pavement according to actuating mechanism's traffic direction for the user can in time discover the exactness of taking before taking, reduces the reverse probability of taking, and simultaneously, whole implementation process does not relate to various procedures of computer and so on and is supplementary, adopts the combination of machinery and circuit to realize, easy operation, and it is convenient to implement.

Drawings

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

Fig. 1 is a schematic view of a partial structure of an escalator or a moving sidewalk according to the present invention;

fig. 2 is a schematic structural view of a touch assembly according to the present invention;

FIG. 3 is a schematic diagram of the circuit of the present invention;

1. a floor plate; 10. mounting grooves;

2. a display;

3. an uplink touch switch;

4. a downlink touch switch;

5. a touch component; 50. a contact piece; 51. an elastic reset member; 511. a first spring; 512. a second spring; 52. a touch lever; 53. a wheel disc; 54. a cross bar;

6. a transparent protective layer;

a. a left contact; b. a right contact; c. a base; d. a contact; g1, fixing the rod; g2, a metal sheet, B1 and an uplink voice broadcasting unit; b2, a downlink voice broadcasting unit.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present application more comprehensible, embodiments accompanying the present application are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. This application is capable of embodiments in many different forms than those described herein and that modifications may be made by one skilled in the art without departing from the spirit and scope of the application and it is therefore not intended to be limited to the specific embodiments disclosed below.

In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the present application.

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 at least one such feature. In the description of the present application, "plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through intervening media. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

As shown in fig. 1, the escalator or moving walkway of this embodiment includes a step (or a step), a driving mechanism for driving the step to move, a floor plate 1 disposed at an entrance and an exit, a display 2 disposed on the floor plate 1 at the entrance and the exit and having an uplink identifier and a downlink identifier, a circuit system for connecting the uplink identifier and the downlink identifier in parallel, an uplink touch switch 3 and a downlink touch switch 4 disposed on a closed loop of the uplink identifier and a closed loop of the downlink identifier, respectively, and a touch component 5 capable of moving synchronously with a driving wheel of the driving mechanism.

In the field of escalators, it is known that the modes of operation are only two, one up and one down, and for a better understanding of the present implementation, the applicant has set that when the drive wheel of the drive mechanism is rotated in the forward direction (clockwise rotation), it represents that the escalator is in the up-going condition; when the driving wheel of the driving mechanism rotates reversely (rotates anticlockwise), the escalator is in a descending state.

That is to say, when the driving wheel rotates forward, the escalator or moving sidewalk moves upwards, the touch component drives the ascending touch switch to be closed, the ascending mark on the display is bright, and the closed loop of the descending mark is in an open circuit; when the driving wheel rotates reversely, the escalator or the moving sidewalk descends, the touch component drives the descending touch switch to be closed, the descending mark on the display is lightened, and the closed loop of the ascending mark is in an open circuit state.

Also, the number of panels at the entrance and exit of the escalator is typically three, in this case shown mounted on the second panel (i.e., the middle panel).

Specifically, the floor plate 1 is provided with a mounting groove 10, the display 2 is positioned in the mounting groove 10, and the escalator or moving sidewalk further comprises a transparent protective layer 6 which is positioned on the surface layer and seals the mounting groove.

As shown in fig. 2 and 3, the touch assembly 5 includes a touch plate 50 moving between the up touch switch 3 and the down touch switch 4, an elastic reset member 51, and a touch rod 52 moving synchronously with the driving wheel and capable of toggling the touch plate 50 to move toward one of the up touch switch 3 and the down touch switch 4, wherein the touch rod 52 contacts with the touch plate 50 and pushes the touch plate 50 to move toward the up touch switch 3 or the down touch switch 4, and connects the closed loop of the corresponding up mark or the closed loop of the corresponding down mark, the elastic reset member 51 deforms, after the touch rod 52 is separated from the touch plate 50, the touch plate 50 resets, and the up mark or the down mark is in a flashing state. Thus, the user is more easily warned through the flashing uplink or downlink identification.

In order to facilitate the assembly of the above components, in this example, the touch assembly 5 further includes a wheel disc 53 disposed on one side of the driving wheel and operating synchronously with the driving wheel, and a cross bar 54 for penetrating the up-touch switch 3, the down-touch switch 4, the contact piece 50, and the elastic reset piece 51, wherein the up-touch switch 3 and the down-touch switch 4 are fixed on the left and right sides of the cross bar 54, and the contact piece 50 is slidably disposed on the cross bar 54 and between the up-touch switch 3 and the down-touch switch 4.

In this example, the touch bar 50 extends in the radial direction of the wheel 53, and the outer end portion protrudes outside the wheel 53 while being fixed to the wheel 53.

The elastic restoring member 51 includes a first spring 511 and a second spring 512, wherein both end portions of the first spring 511 are abutted between the up-travel touch switch 3 and the contact piece 50, and the second spring 512 is disposed between the down-travel touch switch 4 and the contact piece 50. Under the driving of two springs, when the contact plate loses the acting force of the touch rod, the original position can be recovered, and then preparation is carried out for the closing of the next circuit.

The two opposite sides (left and right sides) of the contact piece 50 are respectively provided with a left contact a and a right contact b, the uplink touch switch 3 and the downlink touch switch 4 have the same structure and respectively comprise a base c and two contacts d formed on the base c, when the contact piece 50 moves leftwards, the left contact a is contacted with the two contacts d of the uplink touch switch 3, and a closed loop of an uplink mark is communicated; when the contact piece 50 moves to the right, the right contact b is contacted with two contacts d of the downlink touch switch, and the closed loop of the downlink mark is communicated.

Specifically, the left contact a and the right contact b are identical in structure and respectively comprise a fixing rod g1 arranged perpendicular to the contact piece and a metal sheet g2 arranged at the end of the fixing rod g1 and contacted with the contact.

In addition, the display 2 further includes an uplink voice broadcast unit connected in series with the closed loop of the uplink identifier, and a downlink voice broadcast unit connected in series with the closed loop of the downlink identifier. Therefore, the double means of the flashing marks and the sound prompts are adopted, the accurate guidance of the user for riding is further improved, and the probability of reverse riding is reduced.

Specifically, referring to fig. 3 again, the upstream voice broadcasting unit B1 and the downstream voice broadcasting unit B2 have the same structure, but different broadcast contents. In this example, by connecting the uplink identification with the uplink voice broadcasting module in series, when the uplink identification lamp flickers, the uplink voice broadcasting module broadcasts the sound of the escalator going upwards.

Therefore, in the embodiment, the running direction of the escalator or the sidewalk is displayed according to the running direction of the driving mechanism, and under the reminding of mark flashing and voice broadcasting, a user can find the riding correctness in time before riding, the probability of reverse riding is reduced, meanwhile, the whole implementation process does not involve various program assistance of a computer and the like, the implementation can be realized by adopting the combination of machinery and circuits, similar documents are not seen in the field of the escalator, and the escalator has outstanding substantive characteristics and remarkable technical effects.

The present invention has been described in detail, but the present invention is not limited to the above-described embodiments. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.

Claims (10)

1. The utility model provides an automatic escalator or moving walk that reverse riding was reduced, its includes footboard, actuating mechanism and sets up the floor board at exit which characterized in that:

the escalator or moving sidewalk further comprises a display which is arranged on the floor plate at the inlet and the outlet respectively and is provided with an uplink mark and a downlink mark, a circuit system which connects the uplink mark and the downlink mark in parallel, an uplink touch switch and a downlink touch switch which are arranged on a closed loop of the uplink mark and a closed loop of the downlink mark respectively, and a touch component which can move synchronously with a driving wheel of the driving mechanism, when the driving wheel rotates forwards, the escalator or moving sidewalk is in an uplink state, the touch component drives the uplink touch switch to be closed, the uplink mark on the display is bright, and the closed loop of the downlink mark is in an open circuit state; when the driving wheel rotates reversely, the escalator or the moving sidewalk descends, the touch component drives the descending touch switch to be closed, the descending mark on the display is bright, and the closed loop of the ascending mark is in an open circuit state.

2. Escalator or moving walkway with reduced reverse occupancy according to claim 1, characterized in that: the touching subassembly including the activity be in go upward touch switch with contact, elasticity between the down touch switch reset, with drive wheel synchronous motion and can stir the contact to go upward touch switch with the contact pole of a motion in the down touch switch, wherein the contact pole with the contact back is being pushed against the contact to go upward touch switch or down touch switch motion to will correspond the closed circuit of going upward the closed circuit of sign or the closed circuit intercommunication of down sign, elasticity resets a deformation, treats the contact pole with the contact separation back, the contact reset, the sign or down sign of going upward be in scintillation state.

3. Escalator or moving walkway with reduced reverse occupancy according to claim 2, characterized in that: and a wheel disc which runs synchronously with the driving wheel is arranged on one side of the driving wheel, and the touch rod is fixed on the wheel disc.

4. Escalator or moving walkway with reduced reverse occupancy according to claim 3, characterized in that: the touch rod extends along the radial direction of the wheel disc and extends out of the wheel disc.

5. Escalator or moving walkway with reduced reverse occupancy according to claim 2, characterized in that: the touch component further comprises a cross rod used for enabling the ascending touch switch, the descending touch switch, the contact piece and the elastic reset piece to penetrate through, the ascending touch switch and the descending touch switch are fixed on the left side and the right side of the cross rod, the contact piece is slidably arranged on the cross rod and located between the ascending touch switch and the descending touch switch, the elastic reset piece comprises a first spring and a second spring, the two end portions of the first spring abut against the ascending touch switch and the contact piece, and the second spring is arranged between the descending touch switch and the contact piece.

6. Escalator or moving walkway with reduced reverse occupancy according to claim 5, characterized in that: the two opposite sides of the contact piece are respectively provided with a left contact and a right contact, the uplink touch switch and the downlink touch switch have the same structure and respectively comprise a base and two contacts formed on the base, when the contact piece moves leftwards, the left contact is contacted with the two contacts of the uplink touch switch, and a closed loop of the uplink mark is communicated; when the contact plate moves rightwards, the right contact is contacted with the two contacts of the downlink touch switch, and the closed loop of the downlink identification is communicated.

7. Escalator or moving walkway with reduced reverse occupancy according to claim 6, characterized in that: the left contact and the right contact are identical in structure and respectively comprise a fixed rod and a metal sheet, wherein the fixed rod is perpendicular to the contact sheet, and the metal sheet is arranged at the end part of the fixed rod and is contacted with the contact.

8. Escalator or moving walkway with reduced reverse occupancy according to claim 1, characterized in that: the escalator or the moving sidewalk also comprises a transparent protective layer which is positioned on the surface layer and seals the installation groove.

9. Escalator or moving walkway with reduced reverse occupancy according to claim 8, characterized in that: the display is arranged on the floor plate positioned in the middle.

10. Escalator or moving walkway with reduced reverse occupancy according to claim 1, characterized in that: the display also comprises an uplink voice broadcast unit connected with the closed loop of the uplink identification in series and a downlink voice broadcast unit connected with the closed loop of the downlink identification in series.

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