CN217173040U

CN217173040U - Equipment state detection system for port crane

Info

Publication number: CN217173040U
Application number: CN202220015461.6U
Authority: CN
Inventors: 侯鹏; 王曼; 邱志超; 李翔; 唐旭; 杨波
Original assignee: Nanjing Port Longtan Container Co ltd
Current assignee: Nanjing Port Longtan Container Co ltd
Priority date: 2022-01-04
Filing date: 2022-01-04
Publication date: 2022-08-12
Anticipated expiration: 2032-01-04

Abstract

The utility model discloses an equipment state detection system for port crane, which relates to the technical field of port equipment and solves the problem that the working state of the crane cannot be detected, and the technical proposal is characterized in that the system comprises a controller and a communication module, an information acquisition module, an information processing module and an alarm module, wherein the information acquisition module acquires the working information of the crane and then sends the working information to the information processing module, the working information is converted by the information processing module and then is uploaded to the controller through the communication module, the controller judges the working condition of the crane according to the information and controls the work of the alarm module, the effect is that the working state information of the crane is acquired by the information acquisition module, when the crane has abnormity or hidden danger, the controller can timely send out an alarm through the alarm module so as to timely overhaul and maintain the crane and prevent the crane from serious damage, resulting in increased difficulty or difficulty in maintenance.

Description

Equipment state detection system for port crane

Technical Field

The utility model relates to an equipment technical field for the harbour, more specifically says that it relates to an equipment state detecting system for port crane.

Background

The port is a transport hub located along the coast of sea, river, lake or reservoir, with land and water intermodal facilities and conditions for safe ingress and egress and berthing of ships. The port is an assembly point and a hub of land and water traffic, is a distribution place for industrial and agricultural products and foreign trade import and export materials, and is also a place for berthing ships, loading and unloading goods, getting on and off passengers and supplementing nutrition. The crane refers to a multi-action crane for vertically lifting and horizontally carrying heavy objects within a certain range. Therefore, in the port as the material distribution place, the crane functions undoubtedly, and in order to ensure the efficiency of loading and unloading the materials, it is necessary to detect the state of the crane and ensure the normal operation of the crane, and therefore, a system for detecting the state of the equipment for the port crane is provided.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide an equipment state detecting system for port crane.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides an equipment state detecting system for harbour crane, including controller and communication module, still be provided with information acquisition module, information processing module and alarm module, information acquisition module is for gathering crane operating condition information's sensor and information acquisition module and information processing module are connected, information processing module and controller are connected through communication module, information acquisition module sends to information processing module after gathering crane's operating information, carry out the signal of telecommunication after information processing module and pass to the controller through communication module, the controller judges the work of crane's operating condition control alarm module according to this information.

Through adopting above-mentioned technical scheme, gather hoist operating condition information through information acquisition module, the information that information acquisition module gathered is uploaded to the controller after information processing module carries out primary processing and changes the signal of telecommunication into, the controller judges whether the operating condition of hoist exists unusually or hidden danger according to the information that information processing module uploaded, if exist unusually or hidden danger, then controller control warning module sends the warning, in time overhaul and maintain the hoist, prevent that serious damage from appearing in the hoist, lead to the maintenance degree of difficulty to promote or be difficult to the maintenance.

Preferably, the alarm module is an alarm, and the alarm is at least one of an alarm lamp and a buzzer.

Through adopting above-mentioned technical scheme, through setting up warning light or bee calling organ as the siren and judge that the hoist exists in time signals when unusual and remind, the unusual circumstances of in time eliminating the hoist avoids the hoist to damage.

Preferably, the upper end of the alarm is fixedly provided with an electromagnet, a circuit of the electromagnet is communicated with a working circuit of the alarm, a magnetic attraction seat arranged on the controller body is arranged above the electromagnet, a first electrode is arranged at the lower end of the alarm, a second electrode is arranged below the first electrode, and when the first electrode is contacted with the second electrode, the feedback circuit is switched on and sends a signal.

Through adopting above-mentioned technical scheme, be provided with feedback circuit and electro-magnet, the normal circular telegram of siren during operation, the electro-magnet is because the circular telegram has magnetism, the siren is connected on the magnetic attraction seat under the effect of electro-magnet, first electrode and second electrode contactless this moment, when the outage condition appears in the siren, the electro-magnet outage loses magnetism, the siren falls under the action of gravity, first electrode and second electrode contact, the feed circuit switch-on and to relevant staff signals, ensure the normal work of siren through above mechanism.

Preferably, the controller body is provided with a placing cavity, the alarm is located in the placing cavity, a baffle is arranged at the position outside the placing cavity, and the upper end of the baffle is rotatably connected with the controller body.

Through adopting above-mentioned technical scheme, through setting up the siren and placing the intracavity and be provided with the baffle and play and shelter from the effect, play to shelter from and the guard action the siren, reduce the influence of external factor to the siren.

The beneficial effect of this application: this device simple structure convenient to use gathers hoist operating condition information through information acquisition collection module to feedback to the controller after handling through information processing module, when the hoist has unusual or hidden danger, then the controller can be timely send out the warning through the alarm module, so that in time overhaul the hoist and maintain, prevent serious damage from appearing in the hoist, lead to the maintenance degree of difficulty to promote or be difficult to the maintenance.

Drawings

Fig. 1 is a block diagram of the process of an embodiment of the present invention;

fig. 2 is a schematic structural diagram of an embodiment of the present invention.

1. A controller body; 2. a second electrode; 3. a first electrode; 4. an alarm; 5. a placement chamber; 6. an electromagnet; 7. a magnetic attraction seat; 8. and a baffle plate.

Detailed Description

The embodiment of the system for detecting the state of equipment for a port crane according to the present invention will be further described with reference to fig. 1 to 2.

The port is located along the shore of sea, river, lake and reservoir, and has land and water transport facilities and transport hub for safe entrance and parking of ship. The port is an assembly point and a hub of land and water traffic, is a distribution place for industrial and agricultural products and foreign trade import and export materials, and is also a place for berthing ships, loading and unloading goods, getting on and off passengers and supplementing nutrition. The crane refers to a multi-action crane for vertically lifting and horizontally carrying heavy objects within a certain range. Therefore, in the port as the material distribution place, the crane functions undoubtedly, and in order to ensure the efficiency of loading and unloading the materials, it is necessary to detect the state of the crane and ensure the normal operation of the crane, and therefore, a system for detecting the state of the equipment for the port crane is provided.

An equipment state detection system for a port crane, please refer to fig. 1, comprises a controller and a communication module, wherein the communication module is used for communication connection, the controller adopts an existing chip or processor as a control center, and is further provided with an information acquisition module, an information processing module and an alarm module, the information acquisition module is a sensor for acquiring crane working state information, the information acquisition module is connected with the information processing module, for example, a vibration sensor for acquiring a crane vibration signal, the information processing module is connected with the controller through the communication module, the information acquisition module acquires crane working information and then sends the crane working information to the information processing module, the information acquisition module acquires electric signal conversion through the information processing module and then uploads the crane working information to the controller through the communication module, and the controller judges the crane working state according to the information and controls the alarm module to work; gather hoist operating condition information promptly through information acquisition module, if the vibrations condition through vibration sensor collection hoist, the information that information acquisition module gathered is uploaded to the controller after information processing module carries out primary processing and changes into the signal of telecommunication, the controller judges the operating condition of hoist according to the information that information processing module uploaded whether to have unusually or hidden danger, if there are unusually or hidden danger, then controller control alarm module sends the warning, in time overhaul and maintain the hoist, prevent that serious damage from appearing in the hoist, lead to the maintenance degree of difficulty to promote or be difficult to the maintenance.

Please refer to fig. 1 and 2, as an embodiment of the present invention, the alarm module is an alarm 4, the alarm 4 is at least one of an alarm lamp and a buzzer, and the alarm lamp or the buzzer is set as the alarm 4 to send out a signal to remind the user when the controller determines that the crane is abnormal, so as to eliminate the abnormal situation of the crane and avoid the damage of the crane.

The alarm 4 may be powered off due to a fault, and cannot send out a signal to remind timely, further leading to the failure of timely finding the abnormal condition of the crane, in order to avoid the abnormal condition, the electromagnet 6 is fixedly arranged at the upper end of the alarm 4, the circuit of the electromagnet 6 is communicated with the working circuit of the alarm 4, that is, the electromagnet 6 is connected to the power circuit of the alarm 4, when the alarm 4 is normally powered on to work, the electromagnet 6 has magnetism due to power on, otherwise, when the alarm 4 is in power-off condition, the electromagnet 6 is powered off and loses magnetism, a magnetic attraction seat 7 arranged on the controller body 1 is arranged above the electromagnet 6, a first electrode 3 is arranged at the lower end of the alarm 4, the second electrode 2 is arranged below the first electrode 3, and when the first electrode 3 is contacted with the second electrode 2, the feedback circuit is switched on and sends a signal; this device is provided with feedback circuit and electro-magnet 6, alarm 4 normal circular telegram during operation, electro-magnet 6 is because the circular telegram has magnetism, alarm 4 connects on magnetic attraction seat 7 under the effect of electro-magnet 6, first electrode 3 and second electrode 2 contactless this moment, when the outage condition appears in alarm 4, electro-magnet 6 outage loses magnetism, alarm 4 falls down under the action of gravity, first electrode 3 and second electrode 2 contact, the feed circuit switch-on and to relevant staff signals, ensure alarm 4's normal work through above mechanism.

Please refer to fig. 2, as an embodiment of the present invention, the controller body 1 is provided with a placing cavity 5, the alarm 4 is located in the placing cavity 5, further, the position outside the placing cavity 5 is provided with a baffle 8, the upper end of the baffle 8 is connected with the controller body 1 in a rotating manner, the alarm 4 is placed in the placing cavity 5 and provided with the baffle 8 to shield, the shielding and protecting effects are provided for the alarm 4, the influence of the external factors on the alarm 4 is reduced, preferably, the baffle 8 is made of transparent material.

The working principle is as follows: gather hoist operating condition information through information acquisition module, if the vibrations condition through vibration sensor collection hoist, the information that information acquisition module gathered is uploaded to the controller after information processing module carries out primary processing and changes into the signal of telecommunication, the controller judges the operating condition of hoist according to the information that information processing module uploaded whether has unusual or hidden danger, if there is unusual or hidden danger, then controller control alarm module sends the warning, in time overhaul and maintain the hoist, prevent that serious damage from appearing in the hoist, lead to the maintenance degree of difficulty to promote or be difficult to the maintenance.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides an equipment state detecting system for port crane, includes controller and communication module, its characterized in that: also provided with an information acquisition module, an information processing module and an alarm module, wherein the information acquisition module is a sensor for acquiring the working state information of the crane and is connected with the information processing module, the information processing module is connected with the controller through a communication module, the alarm module is an alarm (4), the alarm (4) is at least one of an alarm lamp and a buzzer, the upper end of the alarm (4) is fixedly provided with an electromagnet (6), the circuit of the electromagnet (6) is communicated with the working circuit of the alarm (4), a magnetic suction seat (7) arranged on the controller body (1) is arranged above the electromagnet (6), a first electrode (3) is arranged at the lower end of the alarm (4), and a second electrode (2) is arranged below the first electrode (3), and when the first electrode (3) is contacted with the second electrode (2), the feedback circuit is switched on and sends a signal.

2. The system for detecting the state of equipment for a port crane according to claim 1, wherein: a placing cavity (5) is formed in the controller body (1), and the alarm (4) is located in the placing cavity (5).

3. The system for detecting the state of equipment for a port crane according to claim 2, wherein: a baffle (8) is arranged at the outer side of the placing cavity (5), and the upper end of the baffle (8) is rotatably connected with the controller body (1).