CN115180493A - Install in two-way scram button of automatic escalator breast board - Google Patents
Install in two-way scram button of automatic escalator breast board Download PDFInfo
- Publication number
- CN115180493A CN115180493A CN202210851270.8A CN202210851270A CN115180493A CN 115180493 A CN115180493 A CN 115180493A CN 202210851270 A CN202210851270 A CN 202210851270A CN 115180493 A CN115180493 A CN 115180493A
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- China
- Prior art keywords
- button
- base
- sided
- double
- emergency stop
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B29/00—Safety devices of escalators or moving walkways
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B25/00—Control of escalators or moving walkways
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- Elevator Control (AREA)
Abstract
The invention provides a bidirectional emergency stop button mounted on a breast board of an escalator, which comprises a button main body and a breast board, wherein a U-shaped hole is formed in one side, away from the ground, of the breast board, the button main body is clamped in the U-shaped hole, a double-sided button penetrating through the button main body is arranged on the button main body, a V-shaped groove is formed in one side, away from the ground, of the double-sided button, an electric shock switch and a telescopic rod are arranged on the button main body, and the electric shock switch is connected with the double-sided button through the telescopic rod. The invention realizes the technology of rapidly and safely scramming the escalator.
Description
Technical Field
The invention relates to the field of emergency braking of escalators, in particular to a bidirectional emergency stop button arranged on a breast board of an escalator.
Background
When the escalator or the moving sidewalk is in an abnormal or dangerous condition in the operation process, emergency stop is needed to ensure the safety of personnel, and an emergency stop button is arranged for realizing the function. In the prior art, the emergency stop button is generally installed at the gateway at both ends of the escalator or moving sidewalk. When the span of the escalator or moving walkway exceeds a certain value, one or more emergency stop buttons are usually added to the middle section of the escalator. When the escalator or moving walkway is a glass handrail, the scram button in the middle section is typically mounted on the inner cover plate. In an emergency situation, the passengers have to bend down or crouch down to touch the emergency stop button, which is inconvenient.
The invention discloses an elevator emergency stop device which is disclosed in Chinese patent literature and has a publication number of CN107857179A, the invention discloses the elevator emergency stop device which comprises a buzzer arranged on the inner side of an installation plate, a travel switch linked with the buzzer, an emergency stop button capable of controlling the elevator to stop running and a cover plate, wherein the travel switch comprises a push rod, and the installation plate is provided with a first through hole exposing the emergency stop button and a second through hole for ejecting or retracting the push rod. However, the emergency stop button of this patent is located at a position that may risk a person who presses the alarm to fall down, and the emergency stop operation of this patent is complicated in order to prevent the erroneous emergency stop alarm.
Disclosure of Invention
The invention provides a bidirectional emergency stop button arranged on a railing panel of an escalator to overcome the defect of poor man-machine work efficiency of the position of the emergency stop button, and realizes the technology of rapidly and safely emergency stop of the escalator.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides an install in two-way emergency stop button of automatic escalator breast board, includes button main part and breast board, the breast board is kept away from ground one side and is equipped with U type hole, button main part card is arranged in U type hole, the button main part is equipped with the two-sided button that runs through the button main part, two-sided button is kept away from ground one side and is equipped with V type groove, the button main part is equipped with electric shock switch and telescopic link, electric shock switch with two-sided button passes through the telescopic link and connects.
According to the invention, the button main body is arranged on one side of the breast board, which is far away from the ground, and the position of the button main body is close to the position where the arms of a person taking the elevator naturally fall, so that when an accident happens, the person taking the elevator can keep the original position to press the emergency stop switch in time, and the injury caused by the change of the posture of a human body due to the pressing of the switch in a special state is prevented, and the button main body is provided with the double-sided button penetrating through the button main body, so that the person taking the elevator can press the emergency stop switch in the up-and-down direction of the elevator.
Preferably, the button main part is equipped with the base, the base is equipped with square hole and first round hole, the square hole is used for placing the electric shock switch, the round hole runs through whole base, first round hole is used for placing two-sided button.
The base is provided with the square hole and the first round hole, the square hole is used for placing the electric shock switch, the first round hole is used for placing the double-sided button, and the electric shock switch is electrical equipment and is placed in the base, so that the electric shock switch is prevented from being damaged.
Preferably, the base is provided with a rectangular groove, the square hole and the round hole are communicated through the rectangular groove, and the telescopic rod is placed in the rectangular groove.
The base is provided with a rectangular groove, and the rectangular groove is communicated with a square hole and a round hole and is used for accommodating the telescopic rod.
Preferably, a spring is arranged on one side, close to the electric shock switch, of the telescopic rod, and a V-shaped conical surface is arranged on one side, close to the double-faced button, of the telescopic rod.
The telescopic rod transmits the execution action of the double-sided button to the electric shock switch, the V-shaped conical surface of the telescopic rod can move in a direction vertical to the movement direction of the double-sided button when the double-sided button moves leftwards and also can move in a direction vertical to the movement direction of the double-sided button when the double-sided button moves rightwards, a spring is arranged on one side of the telescopic rod close to the electric shock switch, the original length state can be maintained when the double-sided button does not move, when the telescopic rod is compressed, the telescopic rod can rebound to reset, and the telescopic rod drives the double-sided button to reset.
Preferably, the button main part is equipped with and presses close to one side of base is equipped with the panel, the panel is equipped with the second round hole, the second round hole is used for placing two-sided button, the panel is close to base one side and is equipped with the recess, the recess is used for the card to put joint strip.
According to the invention, the second round hole is overlapped with the first round hole, so that the double-sided button can penetrate through the whole button main body, one side of the panel close to the base is provided with a groove, the groove is used for clamping a sealing rubber strip, and the rubber strip is used for preventing water vapor from entering the base and damaging a basic switch.
Preferably, the side face, far away from the V-shaped groove, of the double-sided button is a smooth arc face.
The double-sided button with the arc surface is arranged, and the side surface of the double-sided button is larger, so that a person taking an elevator can quickly touch the emergency stop button.
Preferably, the panel is provided with an annular convex part surrounding the second round hole, and the panel is in threaded connection with the base.
The panel is in threaded connection with the base, the combination strength between the panel and the base is high, the strip-shaped variable of a sealant between the panel and the base is large, and the sealing protection on the base is strong.
The invention has the beneficial effects that:
keep away from ground one side at escalator's breast board and set up the button main part, the button main part is equipped with the two-sided button that runs through the button main part, take the elevator person all can press the scram switch in the elevator upper and lower direction, joint strip has been set up, when panel and base threaded connection, joint strip deformation, make the base sealed up, the inside electrical component of base avoids aqueous vapor to disturb, the telescopic link has been set up, an executive action in the switch of electrocuteeing for transmitting two-sided button, the telescopic link also makes two-sided button reset.
Drawings
FIG. 1 is an assembly view of the present invention;
FIG. 2 is an exploded view of the button body of the present invention;
FIG. 3 is a left hand diagram of the double-sided button of the present invention;
FIG. 4 is a right hand illustration of the double-sided button of the present invention;
in the figure: 1. button main part, 2, breast board, 3, two-sided button, 4, electrocute switch, 5, telescopic link, 6, base, 7, panel.
Detailed Description
The invention will be further explained by combining the practical case of the optimized configuration and the attached drawings.
The utility model provides an install in two-way emergency stop button of automatic escalator breast board, according to fig. 1 and 2, including button main part 1 and breast board 2, breast board 2 keeps away from ground one side and is equipped with U type hole, button main part 1 card is arranged in U type hole, button main part 1 is equipped with the two-sided button 3 that runs through button main part 1, two-sided button 3 keeps away from ground one side and is equipped with V type groove, button main part 1 is equipped with base 6, base 6 is equipped with square hole and first round hole, the square hole is used for placing electric shock switch 4, the round hole runs through whole base 6, first round hole is used for placing two-sided button 3, base 6 is equipped with the rectangular channel, square hole and round hole pass through the rectangular channel switches on, telescopic link 5 place in the rectangular channel, button main part 1 is equipped with to press close to one side of base 6 is equipped with panel 7, panel 7 is equipped with the second round hole, the second round hole is used for placing two-sided button 3, panel 7 is close to one side of base is equipped with the recess, the recess is used for clamping puts sealing rubber strip, button main part 1 is equipped with electric shock switch 4 and smooth switch 4 is equipped with the telescopic link 4, the telescopic link 5 one side is equipped with the smooth switch 3 the telescopic link is equipped with the smooth button 3 the side of the telescopic link is equipped with the panel, the telescopic link is equipped with the side of the panel, the telescopic link is equipped with the two-sided button 3 the side of the panel, the telescopic link is equipped with the smooth V type groove of the telescopic link is equipped with the panel, the side of the panel, the side is equipped with the telescopic link is equipped with the panel, the side of the two-sided switch 7 the panel is equipped with the smooth button 3 of the telescopic link is equipped with the panel, the side of the telescopic link is equipped with the smooth button 5 the panel, the side of the two-sided switch 7 the panel, the side of the panel is equipped with the two-sided switch 6.
The embodiment of the invention comprises the following steps:
button main part 1 is equipped with panel 7 and base 6, base 6 is equipped with the round hole, rectangular channel and square hole, round hole and square hole switch on through the rectangular channel, two-sided button 3 has been put in the round hole, telescopic link 5 has been put to the rectangular channel, electric shock switch 4 has been put to the square hole, according to fig. 3, during 3 left movements of two-sided button, V type groove promotes the V type conical surface of telescopic link 5, make telescopic link 5 move to the 3 direction of motion of the two-sided button of perpendicular to, electric shock switch 4 is pressed to telescopic link 5, according to fig. 4, during 3 right movements of two-sided button, V type groove promotes the V type conical surface of telescopic link 5, make telescopic link 5 move to the 3 direction of motion of the two-sided button of perpendicular to, electric shock switch 4 is pressed to telescopic link 5.
According to the invention, the button main body is arranged on one side of the breast board, which is far away from the ground, and the position of the button main body is close to the position where the arms of a person taking the elevator naturally fall, so that when an accident happens, the person taking the elevator can keep the original position to press the emergency stop switch in time, and the injury caused by the change of the posture of a human body due to the pressing of the switch in a special state is prevented, and the button main body is provided with the double-sided button penetrating through the button main body, so that the person taking the elevator can press the emergency stop switch in the up-and-down direction of the elevator.
The base is provided with the square hole and the first round hole, the square hole is used for placing the electric shock switch, the first round hole is used for placing the double-sided button, and the electric shock switch is electrical equipment and is placed in the base, so that the electric shock switch is prevented from being damaged.
The base is provided with a rectangular groove, and the rectangular groove is communicated with a square hole and a round hole and is used for accommodating the telescopic rod.
The telescopic rod transmits the execution action of the double-sided button to the electric shock switch, the V-shaped conical surface of the telescopic rod can move in a direction vertical to the movement direction of the double-sided button when the double-sided button moves leftwards and also can move in a direction vertical to the movement direction of the double-sided button when the double-sided button moves rightwards, a spring is arranged on one side of the telescopic rod close to the electric shock switch, the original length state can be maintained when the double-sided button does not move, when the telescopic rod is compressed, the telescopic rod can rebound to reset, and the telescopic rod drives the double-sided button to reset.
According to the double-sided button, the second round hole is overlapped with the first round hole, so that the double-sided button can penetrate through the whole button body, one side, close to the base, of the panel is provided with the groove, the groove is used for clamping the sealing rubber strip, and the rubber strip is used for preventing water vapor from entering the base and damaging the basic switch.
The double-sided button with the arc surface is arranged, and the side surface of the double-sided button is larger, so that a person taking an elevator can quickly touch the emergency stop button.
The panel is in threaded connection with the base, the combination strength between the panel and the base is high, the strip-shaped variable of a sealant between the panel and the base is large, and the sealing protection on the base is strong.
Claims (7)
1. The utility model provides an install in two-way scram button of automatic escalator breast board which characterized by: including button main part (1) and breast board (2), breast board (2) are kept away from ground one side and are equipped with U type hole, button main part (1) card is arranged in U type hole, button main part (1) is equipped with two-sided button (3) that run through button main part (1), two-sided button (3) are kept away from ground one side and are equipped with V type groove, button main part (1) is equipped with electric shock switch (4) and telescopic link (5), electric shock switch (4) with two-sided button (3) are connected through telescopic link (5).
2. The bi-directional emergency stop button mounted to an escalator balustrade of claim 1, wherein: the button body (1) is provided with a base (6), the base (6) is provided with a square hole and a first round hole, the square hole is used for placing the electric shock switch (4), the round hole penetrates through the whole base (6), and the first round hole is used for placing the double-faced button (3).
3. The bi-directional emergency stop button mounted to an escalator balustrade as recited in claim 2, wherein: the base (6) is provided with a rectangular groove, the square hole and the first round hole are communicated through the rectangular groove, and the telescopic rod (5) is placed in the rectangular groove.
4. The bi-directional emergency stop button mounted to an escalator balustrade of claim 1, wherein: a spring is arranged on one side, close to the electric shock switch (4), of the telescopic rod (5), and a V-shaped conical surface is arranged on one side, close to the double-faced button (3), of the telescopic rod (5).
5. The bi-directional emergency stop button mounted to an escalator balustrade of claim 2, wherein: the button body (1) is provided with a pressing close to one side of the base (6) is provided with a panel (7), the panel (7) is provided with a second round hole, the second round hole is used for placing the double-faced button (3), a groove is formed in one side, close to the base, of the panel (7), and the groove is used for clamping and placing a sealing rubber strip.
6. The bi-directional emergency stop button mounted to an escalator balustrade of claim 1, wherein: the side surface of the double-sided button (3) far away from the V-shaped groove is a smooth arc surface.
7. The bi-directional emergency stop button mounted to an escalator balustrade of claim 5, wherein: the panel (7) is provided with an annular bulge surrounding the second round hole, and the panel (7) is in threaded connection with the base (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210851270.8A CN115180493A (en) | 2022-07-19 | 2022-07-19 | Install in two-way scram button of automatic escalator breast board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210851270.8A CN115180493A (en) | 2022-07-19 | 2022-07-19 | Install in two-way scram button of automatic escalator breast board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115180493A true CN115180493A (en) | 2022-10-14 |
Family
ID=83520049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210851270.8A Pending CN115180493A (en) | 2022-07-19 | 2022-07-19 | Install in two-way scram button of automatic escalator breast board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115180493A (en) |
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2022
- 2022-07-19 CN CN202210851270.8A patent/CN115180493A/en active Pending
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