CN211034945U

CN211034945U - Intelligent operation control cabinet of bridge crane

Info

Publication number: CN211034945U
Application number: CN201921964855.0U
Authority: CN
Inventors: 杨建�; 赵磊
Original assignee: Leijieke Wuxi Technology Co ltd
Current assignee: Leijieke Wuxi Technology Co ltd
Priority date: 2019-11-14
Filing date: 2019-11-14
Publication date: 2020-07-17
Anticipated expiration: 2029-11-14

Abstract

The utility model discloses a bridge crane intelligence operation control cabinet, the intelligent cabinet temperature adjusting device comprises a cabinet body, the both sides face of the cabinet body all is provided with the cavity case in the accuse temperature, the vertical align to grid of cavity incasement in the accuse temperature is provided with a plurality of ventilation pipes, the cut-off opening has been seted up to the bottom of ventilation pipe, the cavity incasement still is provided with a plurality of align to grid's wiring pipe in the accuse temperature, ventilation pipe one end and cabinet body intercommunication, the other end accesss to the cavity incasement portion in the accuse temperature, wiring pipe one end and cabinet body intercommunication, the other end extend accuse temperature cavity case are used for connecting intelligent operation control system's part, the bottom of cavity case is provided with the outlet in the accuse temperature, the utility model discloses not only make the cabinet body possess good ventilation performance, cut-off open-ended setting on the ventilation pipe moreover can prevent.

Description

Intelligent operation control cabinet of bridge crane

Technical Field

The utility model relates to a hoist application technology field, concretely relates to bridge crane intelligence operation control cabinet.

Background

Because the large-scale development of the industrial scale in China leads to the increase of the hoisting difficulty, the hoisting scheme design as the hoisting safety guarantee has higher and higher requirements on rationality, accuracy, safety and reliability, however, the current hoisting scheme of the crane is basically formulated by manual experience, the core content hoisting path planning of the scheme has the problem of lack of theoretical basis, and the hoisting safety is seriously influenced, so the hoisting path planning needs to be carried out, and the hoisting scheme is formulated by the method, so that favorable reference is provided for reasonably and efficiently utilizing the crane resources.

However, the formulation of the hoisting scheme is very complicated, the effectiveness and the safety of the hoisting scheme cannot be ensured, and the process is basically completed through manual experience in the formulation process. The hoisting scheme aiming at large and huge equipment and complex operation environments is limited only by the traditional method, cannot meet the requirements of high precision, high efficiency and high safety of modern hoisting, particularly the hoisting path planning problem, the manual experience cannot obtain an accurate, safe and effective path, and huge potential safety hazards exist.

When materials are conveyed by a crane, the conveyed object is firstly pulled obliquely outwards and moved to the lower part of the crane, and due to the included angle formed between the traction line and the conveyed object, the angle is too large easily, so that slight messy grooves of the steel wire ropes are caused, the rope guider is dislocated or damaged, and serious breakage of the steel wire ropes is caused. The movement of the cart, trolley and lifting mechanism of the crane is typically controlled independently by respective operating commands. When the conveyed materials reach the target position, the load is influenced by the acceleration and deceleration of the cart and the trolley, and an unpleasant swinging phenomenon occurs. When the load swings, the unloading work cannot be performed. When this occurs, it is only possible for a skilled operator to control the operation of the cart to eliminate sway. However, this requires a very skilled operating skill and a high degree of attention from the operator. Eliminating the sway of the load and finely adjusting the arrival of the load at the target position requires a long operation time, which is about one-third of the time required for the entire carrying work. In addition, the crane runs quickly causing the load to sway too much. Excessive load swing threatens the personal safety of field operating personnel. The swinging of the load also increases the possibility of damage to the load and surrounding cargo, which reduces the efficiency of the work on the crane and also affects the safety work.

Patent document No. 201910007605.6 discloses "an intelligent operation control system for bridge crane", which can solve the above technical problems, but since the system includes a P L C controller, a coordinate measuring unit, a distance sensing sensor, an offset compensation sensor, an angle sensor, a coordinate guiding unit, an acceleration sensor, a height sensor, a sway prediction unit, a tracking control unit, a frequency sensor and a data processing module, especially each accelerator is installed at an external position, the wiring of the P L C controller is very messy, which is not beneficial to maintenance, and in addition, for convenience of wiring, the P L C controller needs to be placed at an external position of the crane, the existing method is to place the P L C controller in a control cabinet, but the existing control cabinet is provided with a plurality of wiring holes, which causes rainwater to easily enter the control cabinet once the weather occurs, thereby seriously damaging the P L C controller.

Therefore, a new technical solution is needed to solve the above problems.

Disclosure of Invention

The purpose of the invention is as follows: in order to overcome the defects in the prior art, the intelligent operation control cabinet for the bridge crane is orderly and orderly wired, and has a good waterproof and temperature control effect.

The technical scheme is as follows: in order to realize the above-mentioned purpose, the utility model provides a bridge crane intelligence operation control cabinet, the intelligent cabinet temperature control device comprises a cabinet body, the both sides face of the cabinet body all is provided with the cavity case in the accuse temperature, the vertical align to grid in the cavity case is provided with a plurality of ventilation pipes in the accuse temperature, the cut-off opening has been seted up to the bottom of ventilation pipe, the cavity incasement still is provided with a plurality of align to grid's wiring pipe in the accuse temperature, ventilation pipe one end and cabinet body intercommunication, the other end accesss to the cavity incasement portion in the accuse temperature, wiring pipe one end and cabinet body intercommunication, the other end extend the part that the cavity case is used for.

Further, the top of the cabinet body is provided with a water collecting cavity, a plurality of water collecting openings are formed in the top of the water collecting cavity, and a drain plug is arranged at the bottom of the water collecting cavity.

Furthermore, the bottom surface of the water collecting cavity coincides with the top surface of the cabinet body.

Furthermore, the ventilation pipes are arranged at equal intervals in the longitudinal direction.

Furthermore, the wiring pipes are arranged at equal intervals in the longitudinal direction.

Has the advantages that: compared with the prior art, the utility model, possess following advantage:

1. through the setting of a plurality of wiring pipes for the wiring that is located the internal P L C controller of cabinet is neat orderly, is favorable to the later maintenance.

2. Through the setting of accuse temperature cavity case and ventilation pipe, not only make the cabinet body possess good ventilation performance, cut off water open-ended setting on the ventilation pipe moreover, can prevent that the rainwater from entering into the cabinet internal to make the normal operating of P L C controller obtain effective guarantee.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a top view of the water collection chamber.

Detailed Description

The present invention will be further clarified by the following description with reference to the attached drawings and specific examples, which should be understood as being merely illustrative of the present invention and not limiting the scope of the present invention, and modifications of various equivalent forms of the present invention by those skilled in the art after reading the present invention, all fall within the scope defined by the appended claims of the present application.

As shown in figures 1 and 2, the utility model provides an intelligent operation control cabinet of a bridge crane, which comprises a cabinet body 1, two side surfaces of the cabinet body 1 are respectively provided with a temperature control hollow box 3, six ventilation pipes 4 are longitudinally arranged at equal intervals in the temperature control hollow box 3, the bottom of the ventilation pipes 4 is provided with a water cut-off opening 41, five wiring pipes 5 which are longitudinally arranged at equal intervals are also arranged in the temperature control hollow box 3, the five wiring pipes 5 are respectively positioned between the six ventilation pipes 4, one end of the ventilation pipes 4 is communicated with the cabinet body 1, the other end of the ventilation pipes is communicated with the outside of the temperature control hollow box 3, one end of the wiring pipes 5 is communicated with the cabinet body 1, the other end extends out of the temperature control hollow box 3 to be connected with parts of the intelligent operation control system, the bottom of the temperature control hollow box 3 is provided with a water outlet 31, the top of the cabinet body 1 is, the bottom surface of the water collecting cavity 2 coincides with the top surface of the cabinet body 1.

Install above-mentioned switch board in the bridge crane outside in this embodiment, place the P L C controller in cabinet body 1, then be connected to other parts of intelligent operation control system through each wiring pipe 5 that corresponds respectively with the connecting wire of P L C controller, for example, distance-sensing sensor, skew compensation sensor, angle sensor, acceleration sensor, height sensor, sway the prediction unit, the tracking control unit, frequency sensor and data processing module etc. each wiring pipe 5 corresponds a system component like this, not only the relation of connection is very clear, and the wiring of cabinet body 1 inside is also very orderly, very big has made things convenient for the maintenance work in later stage.

Once the rainwater is in the rainy day, part of the rainwater enters the water collecting cavity 2 through the water collecting opening 21 of the water collecting cavity 2, the rainwater is stored in the water collecting cavity 2, a certain cooling effect can be given to the cabinet body 1, and once too much rainwater is accumulated, the drain plug 22 can be pulled out for draining; in addition, part of rainwater can enter the ventilation pipe 4, and the rainwater can fall into the temperature control hollow box 3 from the water stopping opening 41 and is discharged through the water outlet 31, so that the rainwater cannot enter the cabinet body 1, and the cabinet body 1 has good ventilation performance and can be prevented from entering the rainwater.

Claims

1. Bridge crane intelligence operation control cabinet, its characterized in that: the intelligent cabinet temperature control device comprises a cabinet body, the both sides face of the cabinet body all is provided with the cavity case in the accuse temperature, the vertical align to grid in the cavity incasement of accuse temperature is provided with a plurality of ventilation pipes, the cut-off water opening has been seted up to the bottom of ventilation pipe, the wiring pipe that still is provided with a plurality of vertical align to grid in the cavity incasement of accuse temperature, ventilation pipe one end and cabinet body intercommunication, the other end lead to the cavity incasement portion in the accuse temperature, wiring pipe one end and cabinet body intercommunication, the other end extend the part that the cavity case is used for connecting intelligent operation control.

2. The intelligent operation control cabinet of bridge crane according to claim 1, characterized in that: the top in the cabinet body is provided with the chamber of catchmenting, a plurality of mouths of catchmenting have been seted up at the top in chamber of catchmenting, the bottom in chamber of catchmenting is provided with the drain plug.

3. The intelligent operation control cabinet of bridge crane according to claim 2, characterized in that: the bottom surface of the water collecting cavity coincides with the top surface of the cabinet body.

4. The intelligent operation control cabinet of bridge crane according to claim 1, characterized in that: the ventilation pipes are longitudinally arranged at equal intervals.

5. The intelligent operation control cabinet of bridge crane according to claim 1, characterized in that: the wiring pipes are arranged at equal intervals in the longitudinal direction.