CN213326267U

CN213326267U - Induction type elevator guard gate

Info

Publication number: CN213326267U
Application number: CN202022325978.9U
Authority: CN
Inventors: 梁柱炳
Original assignee: Foshan Sanshui Qingyu Elevator Parts Co ltd
Current assignee: Foshan Sanshui Qingyu Elevator Parts Co ltd
Priority date: 2020-10-19
Filing date: 2020-10-19
Publication date: 2021-06-01
Anticipated expiration: 2030-10-19

Abstract

The utility model discloses an induction type elevator guard gate, including the slide, slide upper end middle part is opened slide rail and No. two slide rails respectively, inside and the inside slidable mounting respectively of No. two slide rails of slide rail have guard gate body and elevator spare, guard gate body front end upper portion fixed mounting has two receivers No. one, guard gate body the place ahead upper portion and elevator spare the place ahead upper portion are provided with induction system jointly, the equal fixedly connected with driving piece of slide left end and slide right-hand member. The utility model discloses an induction type elevator guard gate, through the sensor response car position that targets in place on the lift-cabin door, and utilize the setting control guard gate's of No. two receivers, a transmitter, control piece, drive actuating cylinder to open by time delay, avoid the passenger to step on empty potential safety hazard that causes; and control piece control drives actuating cylinder and drives the guard gate on the drive push rod and open, has avoided artifical manual push-and-pull guard gate to lead to the guard gate to open the problem inconvenient or that work efficiency reduces.

Description

Induction type elevator guard gate

Technical Field

The utility model relates to an elevator technical field, in particular to induction type elevator guard gate.

Background

In modern society, the ubiquitous presence of high-rise residences and office places causes frequent use of elevators, which almost become an indispensable tool in modern life. At present elevator floor entrance often uses manual two as floor elevator entrance guard gate, but current guard gate often has following problem in the use: 1. when the construction elevator does not drive to the correct position of the floor, the door of the floor is easy to be opened in advance by people, and passengers are easy to step empty to cause potential safety hazards; 2. the existing manual push-pull protective door is easy to block due to long-time use, and the protective door is extremely inconvenient to open, so that the working efficiency is very easy to reduce.

SUMMERY OF THE UTILITY MODEL

A primary object of the utility model is to provide an induction type elevator guard gate can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an induction type elevator guard gate, includes the slide, slide upper end middle part is opened respectively has a slide rail and No. two slide rails, a slide rail is located No. two slide rail the place ahead, inside and the inside slidable mounting respectively of No. two slide rails of a slide rail have guard gate body and elevator spare, and guard gate body is located elevator spare the place ahead, guard gate body front end upper portion fixed mounting has two receivers No. one, guard gate body the place ahead upper portion and elevator spare the place ahead upper portion are provided with induction system jointly, the equal fixedly connected with driving piece of slide left end and slide right-hand member, induction system respectively with driving piece, receiver and elevator spare electric connection.

Preferably, the elevator part comprises two elevator doors, the upper parts of the front ends of the two elevator doors are fixedly provided with a second receiver, and the lower parts of the rear ends of the two elevator doors are fixedly provided with in-place sensors.

Preferably, the height values of the upper ends of the two elevator doors are higher than the height value of the upper end of the protective door body, the two elevator doors are electrically connected with external driving equipment, and the two elevator doors are provided with the elevator car together at the rear part.

Preferably, induction system is including erecting the roof beam, erect the equal fixed mounting in roof beam left end lower part and right-hand member lower part and have the crossbeam, the crossbeam is kept away from the equal fixed mounting in one side of erecting the roof beam and is had a transmitter No. one, erect equal fixed mounting in roof beam left end downside and right-hand member downside and have a transmitter No. two, it has siren and control to erect roof beam front end fixed mounting respectively.

Preferably, the control part is respectively and electrically connected with the first receiver, the in-place sensor, the alarm, the driving part and the external driving equipment, the first emitter is respectively positioned at the upper parts in front of the two elevator doors and above the protective door body, and the second emitter is positioned at the upper part in front of the protective door body.

Preferably, the driving part comprises a case, a driving cylinder is fixedly mounted inside the case, a driving push rod is fixedly connected to the output end of the driving cylinder, one side of the driving push rod, which is far away from the driving cylinder, is fixedly connected with the left end of the protective door body and the right end of the protective door body respectively, one side of the driving push rod, which is far away from the driving cylinder, runs through one side of the case, which is close to the protective door body, and extends to the inside of a sliding rail, and the driving cylinder is electrically connected with the control part.

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

(1) the utility model discloses in, respond to the car position through the sensor that targets in place on the lift-cabin door to utilize No. two receivers, a transmitter, control, drive the delay of actuating cylinder's setting control guard gate and open, avoid the guard gate to open in advance, avoid the passenger to step on empty potential safety hazard that causes.

(2) The utility model discloses in, receive the work that the signal control that No. two receivers spread drives actuating cylinder through the control, and drive actuating cylinder and drive the guard gate body on the drive push rod and open along a slide rail, avoided the artifical manual push-and-pull guard gate of tradition to lead to the guard gate to open inconvenient, open the card and pause or the problem that work efficiency reduces.

Drawings

Fig. 1 is a schematic view of the whole structure of an induction type elevator protective door of the present invention;

fig. 2 is a schematic structural view of an elevator component of an induction type elevator protection door according to the present invention;

fig. 3 is a schematic structural diagram of an induction device of an induction type elevator protective door according to the present invention;

fig. 4 is a longitudinal section of the driving member of the induction type elevator protection door of the present invention.

In the figure: 1. a slideway; 2. a first slide rail; 3. an elevator component; 4. an induction device; 5. a receiver number one; 6. a drive member; 7. a protective door body; 8. a second sliding rail; 31. an elevator door; 32. a receiver number two; 33. an in-position sensor; 41. erecting a beam; 42. a cross beam; 43. a first transmitter; 44. a second emitter; 45. an alarm; 46. a control member; 61. a chassis; 62. a driving cylinder; 63. the push rod is driven.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4, an induction type elevator guard gate, including slide 1, slide 1 upper end middle part is opened respectively has slide rail 2 and slide rail 8 No. two, slide rail 2 is located slide rail 8 the place ahead No. two, slide rail 2 inside and slide rail 8 inside respectively slidable mounting have guard gate body 7 and elevator spare 3 No. one, and guard gate body 7 is located elevator spare 3 the place ahead, 7 upper front end fixed mounting of guard gate body have receiver 5 No. two, 7 the place ahead upper portions of guard gate body and elevator spare 3 the place ahead upper portions are provided with induction system 4 jointly, the equal fixedly connected with driving piece 6 of 1 left end of slide and 1 right-hand member of slide, induction system 4 respectively with driving piece 6,

receiver

5 and 3 electric connection of elevator spare.

The elevator part 3 comprises two elevator doors 31, wherein the upper parts of the front ends of the two elevator doors 31 are fixedly provided with a second receiver 32, the lower parts of the rear ends of the two elevator doors 31 are fixedly provided with in-place sensors 33, and the in-place sensors 33 can detect the elevator car; the height values of the upper ends of the two elevator doors 31 are higher than the height value of the upper end of the protective door body 7, so that the opening states of the elevator doors 31 and the protective door body 7 can be conveniently detected by using the induction device 4, the two elevator doors 31 are electrically connected with external driving equipment, and a car is arranged behind the two elevator doors 31; the sensing device 4 comprises a vertical beam 41, a cross beam 42 is fixedly installed on the lower portion of the left end and the lower portion of the right end of the vertical beam 41, the cross beam 42 can be used for detecting the opening state of the elevator door 31, a first emitter 43 is fixedly installed on one side of the cross beam 42 away from the vertical beam 41, a second emitter 44 is fixedly installed on the lower side of the left end and the lower side of the right end of the vertical beam 41, and an alarm 45 and a control member 46 are fixedly installed at the front end of the vertical beam 41 respectively; in order to realize the delayed opening of the protective door body 7, the control element 46 is respectively electrically connected with the first receiver 5, the in-place sensor 33, the alarm 45, the driving element 6 and the external driving equipment, the first emitter 43 is respectively positioned at the upper part in front of the two elevator doors 31 and above the protective door body 7, and the second emitter 44 is positioned at the upper part in front of the protective door body 7; driving piece 6 includes quick-witted case 61, the inside equal fixed mounting of quick-witted case 61 drives actuating cylinder 62, drive the equal fixedly connected with drive push rod 63 of the equal fixedly connected with output of actuating cylinder 62, it drives protective door body 7 on the drive push rod 63 along the motion of a slide rail 2 to drive actuating cylinder 62, artifical manual push-and-pull protective door has been avoided, one side that drive actuating cylinder 62 was kept away from to drive actuating rod 63 is respectively with protective door body 7 left end and protective door body 7 right-hand member fixed connection, drive push rod 63 keeps away from and drives actuating cylinder 62 one side and all runs through quick-witted case 61 and be close to one side of protective door body 7 and extend to slide rail 2 inside, it all with control.

It should be noted that, the utility model relates to an induction type elevator protection door, when the elevator protection door needs to be used, when the car in the elevator well runs to the rear of the elevator door 31, the in-place sensor 33 on the elevator door 31 detects the car and transmits the detected car signal to the control member 46, the control member 46 controls the external driving device connected with the elevator door 31 to start, the elevator door 31 opens, the second receiver 32 on the two elevator doors 31 moves along with the movement of the elevator door 31, when the two second receivers 32 move to the right rear of the first transmitter 43, the second receiver 32 receives the detection signal sent by the first transmitter 43 and transmits the received detection signal to the control member 46, the elevator door 31 is in the open state, the control member 46 controls the driving cylinder 62 to start, the driving cylinder 62 drives the protection door body 7 on the driving push rod 63 to move along the first slide rail 2, thereby realize the time delay of guard gate body 7 and open, guarantee the safety of entering the elevator, avoid the passenger to step on empty, and when driving actuating cylinder 62 and being in operating condition, control 46 still can receive the signal that a receiver 5 spreads during, control 46 controls siren 45 and gives an alarm, the guard gate is in the fault state this moment, and this guard gate passes through the work that control 46 received the signal control that No. two receivers 32 spread and drives actuating cylinder 62, avoided artifical manual push-and-pull guard gate to lead to the guard gate to open inconvenient or lead to work efficiency's reduction.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. An induction type elevator protection door comprises a slide way (1), and is characterized in that: slide (1) upper end middle part is opened slide rail (2) and slide rail (8) No. two respectively, slide rail (2) are located slide rail (8) the place ahead No. two, slide rail (2) inside and slide rail (8) inside slidable mounting respectively have guard gate body (7) and elevator spare (3), and guard gate body (7) are located elevator spare (3) the place ahead, guard gate body (7) front end upper portion fixed mounting has receiver (5) No. two, guard gate body (7) the place ahead upper portion and elevator spare (3) the place ahead upper portion are provided with induction system (4) jointly, slide (1) left end and slide (1) right-hand member equal fixedly connected with driving piece (6), receiver (5) and elevator spare (3) electric connection respectively.

2. The induction type elevator protection door according to claim 1, characterized in that: the elevator piece (3) comprises two elevator doors (31), wherein two receivers (32) are fixedly mounted on the upper portion of the front end of each elevator door (31), and two in-place sensors (33) are fixedly mounted on the lower portion of the rear end of each elevator door (31).

3. The induction type elevator protection door according to claim 2, characterized in that: the height value of the upper end of each elevator door (31) is higher than that of the upper end of the protective door body (7), the two elevator doors (31) are electrically connected with external driving equipment, and the rear sides of the elevator doors (31) are provided with the elevator cars together.

4. The induction type elevator protection door according to claim 1, characterized in that: induction system (4) are including erecting roof beam (41), erect roof beam (41) left end lower part and the equal fixed mounting in right-hand member lower part have crossbeam (42), crossbeam (42) are kept away from the equal fixed mounting in one side of erecting roof beam (41) and are had transmitter (43) No. one, erect roof beam (41) left end downside and the equal fixed mounting of right-hand member downside and have transmitter (44) No. two, it has siren (45) and control (46) to erect roof beam (41) front end respectively fixed mounting.

5. The inductive elevator protective door of claim 4, wherein: the control part (46) is electrically connected with the first receiver (5), the in-place sensor (33), the alarm (45), the driving part (6) and the external driving equipment respectively, the first emitter (43) is located on the upper portion of the front of the two elevator doors (31) and above the protective door body (7) respectively, and the second emitter (44) is located on the upper portion of the front of the protective door body (7).

6. The induction type elevator protection door according to claim 1, characterized in that: driving piece (6) include quick-witted case (61), the inside equal fixed mounting of machine case (61) drives actuating cylinder (62), drive the equal fixedly connected with drive push rod (63) of actuating cylinder (62) output, one side that drive actuating cylinder (62) was kept away from in drive push rod (63) respectively with guard gate body (7) left end and guard gate body (7) right-hand member fixed connection, drive actuating cylinder (62) one side is kept away from in drive push rod (63) and all runs through one side that quick-witted case (61) is close to guard gate body (7) and extend to inside slide rail (2), drive actuating cylinder (62) all with control (46) electric connection.