CN207684684U

CN207684684U - A kind of elevator inspection safety alarm device

Info

Publication number: CN207684684U
Application number: CN201721536820.8U
Authority: CN
Inventors: 勾伟华
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-11-16
Filing date: 2017-11-16
Publication date: 2018-08-03
Anticipated expiration: 2027-11-16

Abstract

The utility model discloses a kind of elevators of alarming device technical field to examine safety alarm device,Including mounting seat,Electric-controlled box is installed at the top center of the mounting seat,Accumulator is installed on the left of the inner cavity of the electric-controlled box,The anode of the accumulator is connected with single-pole double-throw switch (SPDT) by conducting wire,Resetting spring is installed on the downside of the blade of the single-pole double-throw switch (SPDT),The bottom of the resetting spring and the inner wall of electric-controlled box connect,Electromagnet is installed on the upside of the inner cavity of the electric-controlled box,The positive and negative anodes of the electromagnet are connected by the positive and negative anodes of conducting wire and accumulator,The conducting wire that passes on left of the electromagnet is connected with PLC controller,The PLC controller is connect by data line with electromagnet input terminal,The elevator examines safety alarm device,Pass through the setting of double flashing lights,Improve the attention of people,Pass through the setting of wide-angle lens,So that the people passed by increases visual range,Avoid the occurrence of collision phenomenon.

Description

A kind of elevator inspection safety alarm device

Technical field

The utility model is related to alarming device technical field, specially a kind of elevator examines safety alarm device.

Background technology

Elevator refers to serving several specific floors in building, and car operates at least two row perpendicular to horizontal plane Or the permanent transporting equipment that the rigid track with plumb line inclination angle less than 15 ° moves.Also step, step plate are mounted in crawler belt Upper continuous operation is commonly called as escalator or moving sidewalk, serves the fixed type lifting equipment of regulation floor, vertical lift electricity Ladder there are one car, operate at least two row it is vertical or between rigid guideway of the inclination angle less than 15 °, car size and knot Configuration formula comes in and goes out convenient for passenger or handling goods, no matter traditionally its type of drive, using elevator as vertical in building The general name of transport facility.

Elevator needs at regular intervals to test to elevator in use, to ensure that its security performance is good, Examine mostly can place alarming device when elevator before lift port, avoid people from falling and safety accident occurs in lift port, original Alarming device, a usually easy direction board, Warning Mark unobvious are only ineffective, for this purpose, we have proposed one Kind elevator examines safety alarm device.

Utility model content

The purpose of this utility model is to provide a kind of elevators to examine safety alarm device, to solve in above-mentioned background technology The original alarming device proposed, usually an easy direction board, Warning Mark unobvious are only ineffective to ask Topic.

To achieve the above object, the utility model provides the following technical solutions：A kind of elevator inspection safety alarm device, packet Mounting seat is included, electric-controlled box is installed at the top center of the mounting seat, storage is installed on the left of the inner cavity of the electric-controlled box The anode of battery, the accumulator is connected with single-pole double-throw switch (SPDT) by conducting wire, pacifies on the downside of the blade of the single-pole double-throw switch (SPDT) Equipped with resetting spring, the bottom of the resetting spring and the inner wall of electric-controlled box connect, and are equipped on the upside of the inner cavity of the electric-controlled box The positive and negative anodes of electromagnet, the electromagnet are connected by the positive and negative anodes of conducting wire and accumulator, and the passing on left for electromagnet is led Line is connected with PLC controller, and the PLC controller is connect by data line with electromagnet input terminal, the single-pole double-throw switch (SPDT) Two groups of link columns be connected separately with the first terminals and the second terminals, two groups of fixations of the single-pole double-throw switch (SPDT) connect Terminal is parallel on electromagnet, and protective resistance, the top left of the mounting seat are connected between the electromagnet and accumulator Right both ends are connect with two groups of stabilizer blades of holder respectively, and display board is equipped with by four groups of bearings between two groups of stabilizer blades of the holder, The second display lamp and the first display lamp, the middle top installation of the holder are separately installed at left and right sides of the top of the holder There are wide-angle lens, first terminals and the second terminals to be connect respectively with the first display lamp and the second display lamp by conducting wire.

Preferably, the bottom four corners of the mounting seat are mounted on idler wheel.

Preferably, the antetheca upper end of the wide-angle lens is connected with barn door.

Compared with prior art, the utility model has the beneficial effects that：The elevator examines safety alarm device, passes through double sudden strains of a muscle The setting of lamp improves the attention of people, passes through the setting of wide-angle lens so that the people passed by increases visual range, avoids the occurrence of Collision phenomenon.

Description of the drawings

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the inner-cavity structure schematic diagram of the utility model electric-controlled box.

In figure：1 mounting seat, 2 electric-controlled boxes, 3 accumulators, 4 single-pole double-throw switch (SPDT)s, 5 resetting springs, 6 electromagnet, 7PLC controls Device processed, 8 first terminals, 9 second terminals, 10 protective resistances, 11 holders, 12 bearings, 13 display boards, 14 first display lamps, 15 second display lamps, 16 wide-angle lens.

Specific implementation mode

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work The every other embodiment obtained, shall fall within the protection scope of the present invention.

- 2 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of elevator inspection safety alarm device, including Mounting seat 1 is equipped with electric-controlled box 2 at the top center of mounting seat 1, accumulator 3 is equipped on the left of the inner cavity of electric-controlled box 2, The anode of accumulator 3 is connected with single-pole double-throw switch (SPDT) 4 by conducting wire, and reset bullet is equipped on the downside of the blade of single-pole double-throw switch (SPDT) 4 The bottom of spring 5, resetting spring 5 is connect with the inner wall of electric-controlled box 2, and electromagnet 6, electromagnet 6 are equipped on the upside of the inner cavity of electric-controlled box 2 Positive and negative anodes connect with the positive and negative anodes of accumulator 3 by conducting wire, the conducting wire that passes on left of electromagnet 6 is connected with PLC controller 7, PLC controller 7 is connect by data line with 6 input terminal of electromagnet, and two groups of link columns of single-pole double-throw switch (SPDT) 4 are separately connected There are the first terminals 8 and the second terminals 9, two groups of link columns of single-pole double-throw switch (SPDT) 4 to be parallel on electromagnet 6, electromagnetism Be connected with protective resistance 10 between iron 6 and accumulator 3, the top left and right ends of mounting seat 1 respectively with two groups of branch of holder 11 Foot connects, and is equipped with display board 13 by four groups of bearings 12 between 11 two groups of stabilizer blades of holder, divides at left and right sides of the top of holder 11 Second display lamp 15 and the first display lamp 14 are not installed, the middle top of holder 11 is equipped with wide-angle lens 16, the first terminals 8 It is connect respectively with the first display lamp 14 and the second display lamp 15 by conducting wire with the second terminals 9.

Wherein, the bottom four corners of mounting seat 1 are mounted on idler wheel, and the antetheca upper end of wide-angle lens 16 is connected with barn door.

Operation principle：PLC controller 7 is programmed so that the timing module in PLC controller 7 can play electromagnet 6 The function of timed on-off of power, accumulator 3 provide electric energy, and PLC controller 7 passes through the control to electromagnet 6 so that 6 energy of electromagnet The blade of single-pole double-throw switch (SPDT) 4 is adsorbed in enough periodically timings, blade and upside contact, where the second display lamp 15 Closing of circuit, when power-off, blade resets under the action of resetting spring 5, blade and downside contact, 14 institute of the first display lamp In closing of circuit, is lighted to which the first display lamp 14 replaces with the second display lamp 15, play the function of prompting, will be received in warning On 13 surface of display board, the function of prompting is played, wide-angle lens 16 can expand the visual range of the people of both sides process, to improve Safety.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims

1. a kind of elevator examines safety alarm device, including mounting seat (1), it is characterised in that：The top of the mounting seat (1) Electric-controlled box (2) is installed at portion center, accumulator (3), the accumulator (3) are installed on the left of the inner cavity of the electric-controlled box (2) Anode single-pole double-throw switch (SPDT) (4) is connected with by conducting wire, reset bullet is installed on the downside of the blade of the single-pole double-throw switch (SPDT) (4) The bottom of spring (5), the resetting spring (5) is connect with the inner wall of electric-controlled box (2), installation on the upside of the inner cavity of the electric-controlled box (2) There are electromagnet (6), the positive and negative anodes of the electromagnet (6) to be connect with the positive and negative anodes of accumulator (3) by conducting wire, the electromagnet (6) the conducting wire that passes on left is connected with PLC controller (7), and the PLC controller (7) is inputted by data line and electromagnet (6) End connection, two groups of link columns of the single-pole double-throw switch (SPDT) (4) are connected separately with the first terminals (8) and the second terminals (9), two groups of link columns of the single-pole double-throw switch (SPDT) (4) are parallel on electromagnet (6), the electromagnet (6) and electric power storage It is connected with protective resistance (10) between pond (3), the top left and right ends of the mounting seat (1) two groups with holder (11) respectively Stabilizer blade connects, and display board (13), the holder are equipped with by four groups of bearings (12) between (11) two groups of stabilizer blades of the holder (11) the second display lamp (15) and the first display lamp (14), the top of the holder (11) are separately installed at left and right sides of top Middle part be equipped with wide-angle lens (16), first terminals (8) and the second terminals (9) by conducting wire respectively with the first display lamp (14) it is connected with the second display lamp (15).

2. a kind of elevator according to claim 1 examines safety alarm device, it is characterised in that：The mounting seat (1) Bottom four corners be mounted on idler wheel.

3. a kind of elevator according to claim 1 examines safety alarm device, it is characterised in that：The wide-angle lens (16) Antetheca upper end is connected with barn door.