CN217516465U - Safety monitoring equipment for building engineering elevator - Google Patents
Safety monitoring equipment for building engineering elevator Download PDFInfo
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- CN217516465U CN217516465U CN202220529896.2U CN202220529896U CN217516465U CN 217516465 U CN217516465 U CN 217516465U CN 202220529896 U CN202220529896 U CN 202220529896U CN 217516465 U CN217516465 U CN 217516465U
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Abstract
The utility model discloses a building engineering lift safety monitoring equipment, including the lift. The method is characterized in that: a cab and a lift car are arranged in the elevator, and an operating platform is arranged in the cab. A main control unit is further arranged in the elevator. The main control unit is respectively connected with an acousto-optic alarm module, a compartment door opening and closing state detection module, a video monitoring module, a height early warning module, a lifter running state detection module and an overload early warning module. Compared with the prior art, the beneficial effects of the utility model are that: the safety guarantee of the elevator and the safety of passengers in the compartment are improved, the supervision can be carried out at any time and any place, and the accident can be immediately traced.
Description
Technical Field
The utility model relates to a signal safety supervisory equipment field, concretely relates to building engineering lift safety supervisory equipment.
Background
At present, the building engineering industry in China is rapidly developed, the using amount of building engineering elevators is increased day by day, meanwhile, safety accidents of the construction elevators frequently occur, and the accidents are mostly caused by illegal operations such as unlicensed operation, overtaking operation, overload operation and the like.
SUMMERY OF THE UTILITY MODEL
The utility model provides a building engineering lift safety monitoring equipment, its characteristics are the security that has promoted the interior passenger's of safety guarantee and railway carriage or compartment of lift, accomplish anytime and anywhere can supervise, and the accident can be traceed back immediately.
In order to achieve the above purpose, the utility model provides a following technical scheme: a safety monitoring device for a building engineering elevator comprises an elevator. The method is characterized in that: the elevator is internally provided with a cab and a lift car, and an operating platform is arranged in the cab. A main control unit is further arranged in the elevator. The main control unit is respectively connected with an acousto-optic alarm module, a compartment door opening and closing state detection module, a video monitoring module, a height early warning module, a lifter running state detection module and an overload early warning module.
The sound and light alarm module comprises a voice module and a red indicator light, and sends out voice prompt and light indication prompt when the main control unit detects an abnormal state.
The compartment door switch state detection module comprises a limit switch. The limit switch is installed on the top of the car door of the car and used for detecting the opening and closing state of the car door.
The video monitoring module is installed at the top in the car and used for carrying out the detection of the overmans and the detection of the wearing of the safety helmet.
The height early warning module comprises a height sensor, and the height sensor is installed on the outer side of the car and used for detecting the current height of the elevator.
The elevator running state detection module is arranged below the operating platform and used for detecting the running state of the elevator.
The overload warning module comprises a weight sensor. The weight sensor is arranged at the bottom outside the lift car and used for detecting the current load of the elevator.
And as optimization, the main control unit is connected with a remote server through a 4G communication module or a 5G communication module.
As optimization, an alternating current and direct current power supply module is further arranged. The direct current power supply module is connected with the main control unit, and the alternating current-direct current power supply module comprises a 12V direct current lithium battery and is arranged in the cab to provide two power supply modes of 220V alternating current and 12V direct current.
As optimization, the weight sensors are provided with 2 weight sensors and are respectively arranged on two sides of the bottom of the lift car.
As optimization, an identity recognition module is further arranged. The identity recognition module is connected with the main control unit, has four recognition modes of face, fingerprint, IC card and password, and can simultaneously adopt multiple or one identity recognition mode to carry out identity recognition.
And as optimization, the system is also provided with a high-definition display screen, and the high-definition display screen is connected with the main control unit and is used for displaying various states and signals received by the main control unit.
And as optimization, the video monitoring module adopts a high-definition network fisheye camera.
Compared with the prior art, the beneficial effects of the utility model are as follows: the elevator safety monitoring system has the advantages that unauthorized operation of people is prevented, voice alarm and light indication are sent out and the power supply of the elevator is disconnected in dangerous states such as overload, superelevation and unclosed compartment door, the elevator is forbidden to operate in the dangerous state, whether a person in the compartment wears a safety helmet or not is detected, voice prompt is conducted on the behavior that the safety helmet is not worn, meanwhile, real-time video monitoring in the compartment and elevator operation state information are uploaded to a remote server, safety guarantee of the elevator and safety of passengers in the compartment are effectively improved, monitoring can be conducted anytime and anywhere, and accidents can be traced immediately.
Drawings
Fig. 1 is a system structure diagram of the present invention.
Figure 2 is a schematic view of the installation of the utility model,
the system comprises a cab 1, a car 2, an operation platform 3, a main control unit 4, an acousto-optic alarm module 5, a car door opening and closing state detection module 6, a video monitoring module 7, a height early warning module 8, an alternating current and direct current power supply module 9, a lifter running state detection module 10, an identity recognition module 11, a high-definition display screen 12 and an overload early warning module 13.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
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. Either mechanically or electrically. 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.
A safety monitoring device for a building engineering elevator comprises an elevator. The method is characterized in that: the elevator is internally provided with a cab 1 and a lift car 2, and an operating platform 3 is arranged in the cab 1. A main control unit 4 is also arranged in the elevator. The main control unit 4 is respectively connected with an audible and visual alarm module 5, a compartment door opening and closing state detection module 6, a video monitoring module 7, a height early warning module 8, an elevator running state detection module 10 and an overload early warning module 13.
The sound and light alarm module 5 comprises a voice module and a red indicator light, and sends out voice prompt and light indication prompt when the main control unit 4 detects an abnormal state.
The door opening and closing state detection module 6 comprises a limit switch. The limit switch is installed on the top of the compartment door of the car 2 and used for detecting the opening and closing state of the compartment door of the car 2.
The video monitoring module 7 is installed at the top in the car 2 and used for carrying out the detection of the overmaning and the wearing of the safety helmet. The video monitoring module 7 adopts a high-definition network fisheye camera.
The height early warning module 8 comprises a height sensor, and the height sensor is installed on the outer side of the car 2 and used for detecting the current height of the elevator.
The elevator running state detection module 10 is installed below the operation table 3 and used for detecting the running state of the elevator.
The overload warning module 13 includes a weight sensor. The weight sensors are 2 and are respectively arranged at two sides of the bottom of the lift car 2. The weight sensor is arranged at the bottom outside the cage 2 and used for detecting the current load of the elevator.
And the main control unit 4 is connected with a remote server through a 4G communication module or a 5G communication module.
An alternating current and direct current power supply module 9 is also arranged. The direct current power supply module 9 is connected with the main control unit 4, the alternating current and direct current power supply module 9 comprises a 12V direct current lithium battery and is installed in the cab to provide two power supply modes of 220V alternating current and 12V direct current.
An identity module 11 is also provided. The identity recognition module 11 is connected with the main control unit 4, the identity recognition module 11 has four recognition modes of a human face, a fingerprint, an IC card and a password, and can simultaneously adopt multiple or one identity recognition mode to carry out identity recognition.
And a high-definition display screen 12 is further arranged, and the high-definition display screen 12 is connected with the main control unit 4 and is used for displaying various states and signals received by the main control unit 4.
The working principle is as follows:
as shown in the figure, the ac/dc power supply module 9 is connected to the main control unit 4 to supply power to the main control unit 4; the identity recognition module 11, the overload early warning module 13, the sound-light alarm module 5, the height early warning module 8, the elevator running state detection module 10, the compartment door opening and closing state detection module 6 and the video monitoring module 7 are respectively connected with the main control module 4, and the collected information is transmitted to the main control module 4 in real time; the main control unit 4 is connected with the elevator starting circuit, and the elevator starting circuit can be immediately cut off when the abnormal condition of the elevator is detected, so that the running safety of the elevator is guaranteed; the main control unit 4 is connected with the remote server through the 4G communication module, and uploads the acquired data to the remote server in real time. The high-definition display screen 12 is installed on the shell of the main control unit 4 and used for displaying the elevator information and the early warning information collected by the main control unit 4.
The identity recognition module 11 has four recognition modes including a human face, a fingerprint, an IC card and a password, can simultaneously adopt multiple or one identity recognition mode to carry out identity recognition and transmit a recognition result to the main control unit 4, and only a person passing through identity authentication can operate the elevator, so that accidents caused by unauthorized operation of people are prevented.
The main control module 4 analyzes the information transmitted by each module, and when dangerous conditions such as overload, superelevation and unclosed doors of the elevator are detected, the starting circuit of the elevator is directly cut off, the elevator is forbidden to continue to operate, and voice prompt and light indication prompt are sent out through the sound-light alarm module 5, so that strong guarantee is provided for safe operation of the elevator.
The video monitoring module 7 analyzes the acquired pictures, identifies whether drivers and passengers in the lift car wear safety helmets or not, and transmits data results identified by analysis to the main control module 4.
The alternating current-direct current power supply module 9 comprises a 12V direct current lithium battery, and is provided with two power supply modes of alternating current 220V and direct current 12V, the alternating current 220V power supply is switched to 12V direct current power supply instantly when the alternating current 220V power supply is disconnected, the alternating current 220V power supply is preferentially adopted when the alternating current 220V power supply is recovered, and the normal work of the whole equipment is guaranteed.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. A safety monitoring device for a building engineering elevator comprises an elevator; the method is characterized in that: a cab (1) and a lift car (2) are arranged in the elevator, and an operating platform (3) is arranged in the cab (1); a main control unit (4) is also arranged in the elevator; the main control unit (4) is respectively connected with an audible and visual alarm module (5), a compartment door opening and closing state detection module (6), a video monitoring module (7), a height early warning module (8), a lifter running state detection module (10) and an overload early warning module (13);
the sound and light alarm module (5) comprises a voice module and a red indicator light, and sends out voice prompt and light indication prompt when the main control unit (4) detects an abnormal state;
the compartment door opening and closing state detection module (6) comprises a limit switch; the limit switch is mounted at the top of the compartment door of the car (2) and used for detecting the opening and closing state of the compartment door of the car (2);
the video monitoring module (7) is arranged at the top in the lift car (2) and is used for carrying out overmaning detection and safety helmet wearing detection;
the height early warning module (8) comprises a height sensor, and the height sensor is mounted on the outer side of the car (2) and used for detecting the current height of the elevator;
the elevator running state detection module (10) is arranged below the operating platform (3) and is used for detecting the running state of the elevator;
the overload early warning module (13) comprises a weight sensor; the weight sensor is arranged at the outer bottom of the lift car (2) and used for detecting the current load of the elevator.
2. The safety monitoring device for a construction elevator according to claim 1, wherein: the main control unit (4) is connected with a remote server through a 4G communication module or a 5G communication module.
3. The safety monitoring device of a construction elevator according to claim 1, wherein: an alternating current and direct current power supply module (9) is also arranged; direct current power supply module (9) are connected with main control unit (4), alternating current-direct current power supply module (9) contain 12V direct current lithium cell to install in the driver's cabin, provide two kinds of power supply modes of 220V interchange and 12V direct current.
4. The safety monitoring device of a construction elevator according to claim 1, wherein: the weight sensors are 2 and are respectively arranged on two sides of the bottom of the lift car (2).
5. The safety monitoring device of a construction elevator according to claim 1, wherein: an identity recognition module (11) is also arranged; the identity recognition module (11) is connected with the main control unit (4), the identity recognition module (11) has four recognition modes of a human face, a fingerprint, an IC card and a password, and can simultaneously adopt multiple or one identity recognition mode to carry out identity recognition.
6. The safety monitoring device of a construction elevator according to claim 1, wherein: the high-definition display screen (12) is further arranged, and the high-definition display screen (12) is connected with the main control unit (4) and used for displaying the state and the signal received by the main control unit (4).
7. The safety monitoring device of a construction elevator according to claim 1, wherein: the video monitoring module (7) adopts a high-definition network fisheye camera.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220529896.2U CN217516465U (en) | 2022-03-12 | 2022-03-12 | Safety monitoring equipment for building engineering elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220529896.2U CN217516465U (en) | 2022-03-12 | 2022-03-12 | Safety monitoring equipment for building engineering elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217516465U true CN217516465U (en) | 2022-09-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220529896.2U Active CN217516465U (en) | 2022-03-12 | 2022-03-12 | Safety monitoring equipment for building engineering elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217516465U (en) |
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2022
- 2022-03-12 CN CN202220529896.2U patent/CN217516465U/en active Active
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