CN210012453U - Stable elevator landing device based on combination of trigger and security system - Google Patents

Abstract

The utility model aims at a steady landing device of elevator based on trigger and security system combine together, including elevator, information acquisition processing module and data control platform, the elevator in be equipped with elevator security system, information acquisition processing module's two-way port be connected with data control platform's port, be connected through being connected with electromagnetic trigger between information acquisition module's the output and the elevator security system and constitute steady landing device of elevator, combine together security system and contactor to realize steady landing and the automatic shutdown of elevator, reply with the emergency to in the elevator, the steady of effectual improvement elevator descending, can also realize the remote operation of elevator simultaneously, the safety supervision and the remote monitoring of the elevator of being convenient for, the effectual treatment effeciency that improves emergency improves the security intensity of elevator operation.

Description

Stable elevator landing device based on combination of trigger and security system

Technical Field

The utility model relates to the field of elevator safety protection, mainly involve a steady landing device of elevator based on trigger and security system combine together.

Background

Along with the rapid development of buildings in China and the elevator industry thereof, particularly in the construction of high buildings in cities, elevators are an indispensable important aspect, but the condition that the running state of the elevator is abnormal often occurs during operation, because the space is closed and the position is inconvenient, and an emergency stop button in the elevator at the present stage is of a spring-down pressing type, the recovery must be rotated clockwise, the manual operability is strong, the misoperation possibility is high, the operation difficulty of special people is high, the fault information of a module cannot be timely found and collected, the elevator cannot be timely responded to and maintained all the time, and the potential safety hazard during the operation of the elevator is greatly improved.

Therefore, a steady landing device of elevator based on trigger and security system combine together is provided, through improving elevator security system, combine together security system and contactor, with the steady landing and the automatic shutdown of realization elevator, with handling emergency to the elevator in, the steady of effectual improvement elevator descending, can also realize the remote operation of elevator simultaneously, be convenient for safety supervision and the remote monitoring of elevator, the effectual processing efficiency who improves emergency, improve the safe intensity of elevator operation, just become the problem that needs to solve for urgent need of technical staff in the field.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a steady descending device of elevator based on trigger and security system combine together, through improving elevator security system, combine together security system and contactor, with the steady descending and the automatic shutdown of realization elevator, with the emergency to in the elevator deals with, the steady of effectual improvement elevator descending, can also realize the remote operation of elevator simultaneously, be convenient for the safety supervision and the remote monitoring of elevator, the effectual processing efficiency who improves emergency improves the safe intensity of elevator operation.

For solving the background art in technical problem, the utility model discloses a following technical scheme:

the utility model provides a steady descending device of elevator based on trigger and security system combine together, includes elevator, information acquisition processing module and data control platform, the elevator in be equipped with elevator security system, information acquisition processing module's two-way port be connected with data control platform's port, be connected through being connected with electromagnetic trigger between information acquisition module's the output and the elevator security system and constitute steady descending device of elevator.

Preferably, the trigger comprises a support, an armature and an electromagnet, the support is vertically and fixedly connected with a transverse support through a vertical support, the electromagnet is fixed on the transverse support on one side of the vertical support, the top end of the vertical support is rotatably connected with the armature through a rotating shaft, a telescopic spring is arranged between one end of the armature and the transverse support on the other side of the vertical support, and the other end of the armature is fixedly connected with the movable contact.

Preferably, the two ends of a winding on the electromagnet are respectively connected with the output port of the information acquisition processing module, the two input ports of the information acquisition processing module are respectively connected with the fixed contact A and the movable contact through leads, the positions of the fixed contact B and the movable contact joint correspond to the positions of the movable contact, the fixed contact B and the movable contact joint are respectively connected with the two ports of the elevator security system, and through the combination of the information acquisition processing module and the trigger, the stable and safe landing of the fault elevator under remote operation control can be effectively realized, the landing is automatic and stable, and the safety performance is high.

Preferably, a normally closed contact is arranged between the fixed contact A and the movable contact.

Preferably, the data control platform is provided with a display device for displaying data in real time, so that the emergency can be observed and processed by a worker conveniently through real-time data display, and the emergency processing efficiency is effectively improved.

Preferably, the frequency of data acquisition and reception of the information acquisition and processing module is set to 65 times/second, and through high-frequency data information acquisition, the accuracy of data acquisition can be effectively improved, so that the running condition of the elevator can be monitored in real time more accurately, and the safety intensity of the elevator in running can be improved to the maximum extent.

The utility model has the advantages that:

1) through combining together security system and contactor to realize the steady descending and the auto stop of elevator, reply to the emergency in the elevator, the steady of effectual improvement elevator descending.

2) Meanwhile, the remote operation of the elevator can be realized, the safety supervision and the remote monitoring of the elevator are facilitated, the emergency handling efficiency is effectively improved, and the safety intensity of the operation of the elevator is improved.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.

Fig. 1 is the utility model relates to a connection schematic diagram of steady descending device of elevator based on trigger combines together with security system.

Detailed Description

In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be described in further detail below.

Referring to fig. 1, the elevator stable landing device based on the combination of the trigger and the security system comprises an elevator, an information acquisition and processing module 2 and a data control platform 1, wherein an elevator security system 3 is arranged in the elevator, a bidirectional port of the information acquisition and processing module 2 is connected with a port of the data control platform 1, and an output end of the information acquisition module 2 is connected with the elevator security system 3 through an electromagnetic trigger to form the elevator stable landing device.

In this embodiment, the trigger includes a support, an armature 8 and an electromagnet 9, the support is vertically and fixedly connected with a vertical support 12 and a horizontal support 13, the electromagnet 9 is fixed on the horizontal support 13 at one side of the vertical support 12, the top end of the vertical support 12 is rotatably connected with the armature 8 through a rotating shaft 10, a telescopic spring 11 is arranged between one end of the armature 8 and the horizontal support 13 at the other side of the vertical support 12, and the other end of the armature 8 is fixedly connected with the movable contact 6.

In this embodiment, two ends of the winding 14 on the electromagnet 9 are respectively connected with the output port of the information acquisition processing module 2, two input ports of the information acquisition processing module 2 are respectively connected with the fixed contact a7 and the movable contact 6 through wires, the positions of the fixed contact B4 and the movable contact joint 5 correspond to the position of the movable contact 6, the fixed contact B4 and the movable contact joint 5 are respectively connected with two ports of the elevator security system 3, and through the combination of the information acquisition processing module 2 and the trigger, the stable and safe landing of the fault elevator under remote operation control can be effectively realized, the landing is automatic and stable, and the safety performance is high.

In this embodiment, a normally closed contact is provided between the fixed contact a7 and the movable contact 6.

In this embodiment, the data control platform 1 is provided with a display device for displaying data in real time, so that the emergency can be observed and processed by the staff more conveniently through real-time data display, and the emergency processing efficiency is effectively improved.

In this embodiment, the frequency of data acquisition and receiving of information acquisition processing module 2 is set to 65 times/second, through the data information acquisition of high frequency, can effectual improvement data acquisition's accuracy degree to more accurate carry out real time monitoring to the operation condition of elevator, improve the safe intensity when elevator operation at the at utmost.

In the specific implementation, in the normal state of the elevator, the movable contact 6 and the fixed contact A7 are in the normally closed state, the normal operation of the elevator is not influenced, and the state signal of the normal running of the elevator is fed back to the information acquisition processing module 2, the information acquisition processing module 2 processes the information and then feeds back the processed information to the big data control platform 1, under a certain specific reason (such as overdue elevator safety inspection or emergency condition generation), the elevator needs to be forced to safely fall to a base station, the data control platform 1 sends a forced falling signal to the information acquisition processing module 2, the information acquisition processing module 2 converts the information into an electric signal and sends the electric signal to the trigger, the trigger starts to work after receiving the signal, the electromagnet 9 is attracted with the armature 8 after being electrified, the movable contact 6 is disconnected with the fixed contact A7 and attracted with the fixed contact B4, meanwhile, the signals are fed back to the information acquisition and processing module, and the information is processed by the information acquisition and processing module and then fed back to the 1 big data control platform 1. After the movable contact 6 is attracted with the fixed contact B4, the elevator security system 3 (forced landing system or emergency braking system) starts to work, so that the elevator is forced to safely land to a base station and is automatically stopped.

On the contrary, when the forced landing reason is solved, the electromagnet 9 is controlled to be powered off by the same principle, the movable contact 6 is disconnected with the fixed contact B4, and the fixed contact A7 is recovered to be in a normally closed state. The elevator recovers normal use.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the foregoing description is illustrative in nature and is not to be construed as limiting the scope of the invention, which is defined by the appended claims.

Claims (4)

1. The utility model provides a steady landing device of elevator based on trigger and security system combine together, includes elevator, information acquisition processing module and data control platform, its characterized in that: the elevator is internally provided with an elevator security system, a bidirectional port of the information acquisition processing module is connected with a port of the data control platform, an output end of the information acquisition module is connected with the elevator security system through an electromagnetic trigger to form an elevator stable landing device, the trigger comprises a support, an armature and an electromagnet, the support is vertically and fixedly connected with a vertical support and a transverse support, the electromagnet is fixed on the transverse support at one side of the vertical support, the top end of the vertical support is rotationally connected with the armature through a rotating shaft, a telescopic spring is arranged between one end of the armature and the transverse support at the other side of the vertical support, the other end of the armature is fixedly connected with a movable contact, two ends of a winding on the electromagnet are respectively connected with an output port of the information acquisition processing module, and two input ports of the information acquisition processing module are respectively connected with a stationary contact A and the movable contact through, the positions of the static contact B and the movable contact joint correspond to the positions of the movable contact, and the static contact B and the movable contact joint are respectively connected with two ports of an elevator security system.

2. The elevator landing gear based on the combination of the trigger and the security system as claimed in claim 1, wherein the fixed contact A and the movable contact A are normally closed.

3. The elevator stable landing device based on the combination of the trigger and the security system as claimed in claim 1, wherein the data control platform is provided with a display device for displaying data in real time.

4. The elevator landing gear based on the combination of the trigger and the security system as claimed in claim 1, wherein the frequency of data acquisition and reception of the information acquisition and processing module is set to 65 times/second.