CN211619788U

CN211619788U - Thin steel plate hoisting device

Info

Publication number: CN211619788U
Application number: CN201921796828.7U
Authority: CN
Inventors: 吴雷江; 吴超
Original assignee: Ningbo Lingling Iron And Steel Industry Co ltd
Current assignee: Ningbo Lingling Iron And Steel Industry Co ltd
Priority date: 2019-10-24
Filing date: 2019-10-24
Publication date: 2020-10-02
Anticipated expiration: 2029-10-24

Abstract

The utility model belongs to the technical field of steel plate hoisting, and discloses a thin steel plate hoisting device, which is provided with a steel plate, wherein a supporting structure is placed on the steel plate, and the supporting structure binds the steel plate and the supporting structure through a binding structure; and the thin steel plate hoisting control device is electrically connected with the supporting structure and controls the supporting structure. The utility model does not use a wooden frame, thus saving the cost; the steel plate can not droop, and the hoisting is convenient and safe. The weight acquisition device detects the weight of the plate by installing a weight sensor on the hoisting rope; the attitude data acquisition device is used for detecting the motion state of the hoisting rope by respectively mounting four attitude sensors on the hoisting rope; the monitoring image acquisition device acquires a corresponding image in the hoisting process of the plate by utilizing a monitoring camera on the hoisting equipment; the signal conditioning device carries out corresponding processing on the acquired signals to obtain clear signals and transmits the clear signals to the central processing unit.

Description

Thin steel plate hoisting device

Technical Field

The utility model belongs to the technical field of the steel sheet hoist and mount, especially, relate to a sheet steel hoist device.

Background

Currently, the closest prior art in the industry: the pallet using wooden or iron frames as long and thin steel plates has a high defect cost, and the cost of a single wooden or iron frame is different from 100 yuan to 1000 yuan. At present, the length of the plate exceeds 4 meters and the thickness of the plate is less than 3mm, if a wood frame is arranged below the plate. The length of the wooden frame is too long, the requirement on the wood strips is too high, and the cost is high; if no wooden frame or iron frame is padded below, when a travelling crane is used for hoisting or a forklift is used, because the plate is too long and is influenced by gravity, two ends of the plate droop, and the plate is difficult to load or transport; and the two ends of the steel plate are drooped, and when the steel plate is lifted and lowered in the hoisting process, the packaging belt for fixing the steel plate is easy to break and loosen, so that the steel plate is hung and fallen in a sliding manner to injure people.

In summary, the problems of the prior art are as follows: at present, when the plate with the length of more than 4 meters and the thickness of less than 3mm is hoisted by a traveling crane or a forklift, the two ends of the plate droop due to the gravity influence caused by the too long plate, so that the plate is difficult to load or transport, and great potential safety hazards exist.

The difficulty of solving the technical problems is as follows: if the plate does not sag in the using process, the plate must be padded with non-sagging objects, and if the supporting objects cannot be taken out, the cost is increased.

The significance of solving the technical problems is as follows: on the premise of ensuring safety, the hoisting efficiency is improved, the packaging cost is reduced, the comprehensive cost of enterprises can be reduced, and the competitiveness is improved.

SUMMERY OF THE UTILITY MODEL

To the problem that prior art exists, the utility model provides a sheet steel hoist device.

The utility model is realized in such a way that the thin steel plate hoisting device is provided with a steel plate, a supporting structure is placed on the steel plate, and the supporting structure binds the steel plate and the supporting structure through a binding structure;

and the thin steel plate hoisting control device is arranged on the supporting structure.

Further, the supporting structure adopts square timber or I-steel, and the length of square timber or I-steel is 150 mm.

Further, the thin steel plate hoisting control device is provided with a hoisting rope, the weight collecting device is installed on the hoisting rope, and the lower end of the hoisting rope is connected with a plate; the upper end of the hoisting rope is provided with a posture data acquisition device; the weight acquisition device and the attitude data acquisition device are electrically connected with the signal conditioning device, and the signal conditioning device is electrically connected with the central processing unit.

Further, a monitoring image acquisition device is installed on the thin steel plate hoisting control device, and the thin steel plate hoisting control device is electrically connected with the signal conditioning device.

Furthermore, the binding structure adopts a cloth belt or a steel wire rope.

The weight acquisition device of the utility model detects the weight of the plate by utilizing the weight sensor arranged on the hoisting rope; the attitude data acquisition device is used for detecting the motion state of the hoisting rope by respectively mounting four attitude sensors on the hoisting rope; the monitoring image acquisition device acquires a corresponding image in the hoisting process of the plate by utilizing a monitoring camera on the hoisting equipment; the signal conditioning device carries out corresponding processing on the acquired signals to obtain clear signals and transmits the clear signals to the central processing unit; the motor control actuator correspondingly controls the rotating speed of the motor according to the acquired information; and the direction control actuator is used for correspondingly adjusting and controlling the direction amplitude of the hoisting plate according to the collected information. The display displays the corresponding data information with the corresponding display. The visual image processor utilizes corresponding methods of point operation, field enhancement, color processing, low-pass filtering, homothetic image enhancement and the like to enhance the definition of an image. The environment modeling device generates the acquired data information into sensory interactive sight glass simulation by a computer, performs multi-dimensional information description, real-time object processing and concurrent object processing on the plates in the hoisting process, and provides reliable data for stably hoisting the steel plates; the planning decision device plans the global path, the behavior decision layer and the motion of the lifting steel plate according to the data of the environment modeling; the wireless signal transmitter transmits the detected signal to the monitoring center by using the wireless signal transceiver. The global road force planning is to generate an optimal global path as a reference and a guide of subsequent local path planning by combining a movie image and current steel plate pose information according to a plate hoisting environment die body and an input instruction; the behavior decision layer makes a specific behavior decision according to the motion track and the surrounding environment of the plate and controls the motion state of the plate; and (4) motion planning, namely generating a track meeting various constraint conditions according to the steel plate behavior decision.

Drawings

Fig. 1 is a schematic structural diagram of a thin steel plate hoisting control device provided by the embodiment of the utility model.

Fig. 2 is a schematic structural diagram of a central processing unit according to an embodiment of the present invention.

Fig. 3 is a schematic diagram of a thin steel plate hoisting structure provided by the embodiment of the invention.

In the figure: 1. a weight collection device; 2. an attitude data acquisition device; 3. monitoring an image acquisition device; 4. a signal conditioning device; 5. a central processing unit; 6. the motor controls the actuator; 7. a direction control actuator; 8. a display; 9. a visual graphics processor; 10. an environment modeling means; 11. planning a decision device; 12. a wireless signal transmitter; 13. a steel plate; 14. a support structure; 15. and (5) binding structure.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described below with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and do not limit the invention to further details.

When the plate that length exceeded 4 meters, thickness was less than 3mm uses driving hoist and mount or fork truck fork at present, because of the plate is too long, influenced by gravity, the plate both ends hang down, and difficult loading or transportation just have the problem of very big potential safety hazard. The utility model discloses use strap or wire rope to tie up square timber or I-steel and panel.

The technical solution of the present invention will be described in detail with reference to the accompanying drawings.

The embodiment of the utility model provides a thin steel plate hoisting comprises that a piece of solid square timber or I-steel with the length of about 150 x 150mm is placed on the plate; bundling square timbers or I-shaped steels and plates by using cloth belts or steel wire ropes, and bundling once every 1 m; a forklift or a crane penetrates through the bottom of the plate to lift, and because the plate is bundled, the two ends of the plate cannot droop or the droop amplitude is greatly reduced; after one piece is hoisted, the wood or the I-steel below the piece can be disassembled, and the next piece is bundled and hoisted, and the process is repeated.

A support structure 14 is placed on the steel plate 13, and the steel plate 13 and the support structure 14 are bound by a binding structure 15.

Preferably, the supporting structure is a square timber or an I-steel, wherein the square timber or the I-steel is one and the length of the plate is about 150 x 150 mm.

The binding structure is a cloth belt/binding belt, and the binding structure is bound once every 1 m.

The embodiment of the utility model provides a sheet steel hoist and mount controlling means includes:

the weight acquisition device 1 is connected with the signal conditioning device 4, and detects the weight of the plate by utilizing the weight sensor arranged on the hoisting rope.

And the attitude data acquisition device 2 is connected with the signal conditioning device 4, and is used for detecting the motion state of the hoisting rope by respectively mounting four attitude sensors on the hoisting rope.

And the monitoring image acquisition device 3 is connected with the signal conditioning device 4, and acquires a corresponding image for the hoisting process of the plate by utilizing a monitoring camera on the hoisting equipment.

And the signal conditioning device 4 is connected with the central processing unit 5, correspondingly processes the acquired signals, and obtains clear signals to be transmitted to the central processing unit 5.

And the central processing unit 5 is respectively connected with the signal conditioning device 4, the motor control actuator 6, the direction control actuator 7 and the display 8 and is used for coordinating the operation of all parts.

And the motor control actuator 6 correspondingly controls the rotating speed of the motor according to the acquired information.

And the direction control actuator 7 is used for correspondingly adjusting and controlling the direction amplitude of the hoisting plate according to the collected information.

And the display 8 displays corresponding data information by using the corresponding display.

As shown in fig. 3, the embodiment of the present invention provides a central processing unit structure, which includes:

the visual image processor 9 uses the corresponding methods of point operation, field enhancement, color processing, low-pass filtering, homodyne image enhancement and the like to enhance the definition of the image.

The environment modeling device 10 generates the acquired data information into sensory interactive sight glass simulation by a computer, performs multi-dimensional information description, real-time object processing and concurrent object processing on the plates in the hoisting process, and provides reliable data for stably hoisting the steel plates.

And the planning decision device 11 plans the global path, the behavior decision layer and the motion of the lifting steel plate according to the data of the environment modeling.

And a wireless signal transmitter 12 for transmitting the detected signal to the monitoring center by using the wireless signal transceiver.

The weight acquisition device 1 is of the type: SQY0112 BC-500, the model of the gesture data acquisition device 2 is: AK4497EQ, the model of the monitoring image acquisition device 3 is: -yoyo Y12, the signal conditioning device 4 being of the type: HS-G-T601, the model number of said central processing unit 5 is: 6ES7317-2EK14-0AB0, the model number of the motor control actuator 6 is: the model of the direction control actuator 7 is ADOK-200B: SENP SP-50, the model of the visual image processor 9 is: 6ES7341-1AH02-0AE0, the model number of the environment modeling device 10 is: JCH-6120, the model of the planning decision device 11 is: JCH-2400-2.

The embodiment of the utility model provides a planning decision-making device includes among the central control module:

and (4) global road force planning, namely generating an optimal global path by combining the movie and television images and the current steel plate pose information according to the plate hoisting environment die body and an input instruction, and using the optimal global path as reference and guidance of subsequent local path planning.

And the behavior decision layer makes a specific behavior decision according to the motion track and the surrounding environment of the plate and controls the motion state of the plate.

And (4) motion planning, namely generating a track meeting various constraint conditions according to the steel plate behavior decision.

The embodiment of the utility model provides a sheet steel hoist and mount controlling means includes: the weight sensor is arranged on the hoisting rope, so that the weight of the plate is detected; four attitude sensors are respectively arranged on the hoisting ropes to detect the motion states of the hoisting ropes; and a monitoring camera on the hoisting equipment is utilized to obtain a corresponding image in the hoisting process of the plate. And correspondingly processing the acquired signals to obtain clear signals and transmitting the clear signals to the central processing unit. And the central processing unit processes the data, outputs corresponding sheet lifting plans, and respectively controls the motor control execution structure and the direction control execution structure. By displaying the corresponding data information using the corresponding display.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A thin steel plate hoisting device is characterized by being provided with a steel plate, wherein a supporting structure is placed on the steel plate, and the supporting structure binds the steel plate and the supporting structure through a binding structure;

the thin steel plate hoisting control device is arranged on the supporting structure;

the thin steel plate hoisting control device is provided with a hoisting rope, the weight acquisition device is arranged on the hoisting rope, and the lower end of the hoisting rope is connected with a plate; the upper end of the hoisting rope is provided with a posture data acquisition device; the weight acquisition device and the attitude data acquisition device are electrically connected with the signal conditioning device, and the signal conditioning device is electrically connected with the central processing unit.

2. The thin steel plate lifting device as set forth in claim 1, wherein the support structure is made of square lumber or i-steel having a length of 150 mm.

3. The thin steel plate hoisting device as set forth in claim 1, wherein the thin steel plate hoisting control device is provided with a monitoring image acquisition device, and the thin steel plate hoisting control device is electrically connected with the signal conditioning device.

4. The thin steel plate lifting device as set forth in claim 1, wherein the binding structure is a cloth tape or a steel wire rope.