An intelligent tooling for H-shaped steel frame installation

Abstract

The utility model discloses an intelligent tooling for installing an H-shaped steel frame, which belongs to the technical field of steel structure installation, and includes an intelligent tooling assembly moving along the H-shaped steel; the intelligent tooling assembly is formed by two tooling boxes connected by an electromagnetic block; a controller connected to an external power supply is arranged in the tooling box, and the electromagnetic block, electromagnetic roller, polishing head and temperature control baking device on the tooling box are all connected to the external power supply through the controller. The utility model can control the electromagnetic roller to move the intelligent tooling assembly to the bolt hole, and then control the polishing head to extend to perform a polishing operation on the bolt hole, which can replace manual polishing of the bolt hole; by controlling the mechanical arm to extend and clamp the safety horizontal rope, the intelligent tooling assembly is controlled to move to the other end of the H-shaped steel, and the high-altitude protection facilities of the steel frame are assisted to be built; the ice, frost, fog and water attached to the surface of the H-shaped steel frame are blown and dried by the temperature control baking device, so as to reduce the risk of slipping and falling when walking on the steel frame in a humid environment.

Description

Technical Field

[0001] The utility model belongs to the technical field of steel structure installation, and specifically relates to an intelligent tooling for installing an H-shaped steel frame. Background Art

[0002] The statements in this section merely provide background technical information related to the present invention and do not necessarily constitute prior art.

[0003] At present, the H-shaped steel frames in the boiler steel frames and the main plant steel frames are mostly connected by bolts. The bolt holes are covered with paint and rust. Construction workers are required to hold grinders and wear protective masks to grind and remove rust from each bolt hole. There is a high risk of mechanical injury and low efficiency of manual grinding. When walking between the steel frame columns, a walking passage must be set up. Before setting up the walking passage, workers are required to pull protective safety horizontal ropes and bottom nets on both sides of the steel beams in advance. This process is extremely dangerous and there is a risk of falling from a height. In addition, in humid environments such as rain, snow, and fog, there is a risk of slipping and falling when walking on the H-shaped steel frame, which affects the efficiency of steel frame installation. Utility Model Content

[0004] In view of the above problems, the utility model provides an intelligent tooling for H-shaped steel frame installation, which can move upward on the H-shaped steel to replace manual high-risk work such as grinding and rust removal, temperature control and dehumidification of the H-shaped steel, assist in the construction of high-altitude protection facilities, ensure the safety of the H-shaped steel frame installation process, and improve the installation work efficiency.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] An intelligent tooling for installing an H-shaped steel frame comprises an H-shaped steel, on which a movable intelligent tooling component is installed; the intelligent tooling component is formed by two tooling boxes connected by an electromagnetic block; the tooling box is a "concave"-shaped structure, comprising a horizontal block and two vertical blocks vertically fixedly connected to the horizontal block, an electromagnetic roller is arranged on the horizontal block of the tooling box, and a retractable and detachable polishing head and a temperature-controlled baking device are arranged on the vertical block of the tooling box; a controller is also arranged in the tooling box, the controller is connected to an external power supply, and the electromagnetic block, the electromagnetic roller, the retractable and detachable polishing head and the temperature-controlled baking device are all connected to the external power supply via the controller.

[0007] Preferably, a plurality of electromagnetic blocks are provided at the end of the vertical block of the tooling box, and the electromagnetic blocks are electrically connected to the controller; the width of the horizontal block of the tooling box is greater than the width of the H-steel wing plate, and the height of the vertical block of the tooling box is greater than half the height of the H-steel web plate; the two tooling boxes are respectively installed from the upper and lower wing plates of the H-steel, and the H-steel is wrapped inside the intelligent tooling assembly.

[0008] Preferably, a plurality of symmetrically distributed electromagnetic rollers are provided on one side of the horizontal block of the tooling box, and the electromagnetic rollers are driven to rotate by corresponding electric control motors, which are arranged on one side of the horizontal block of the tooling box close to the electromagnetic rollers; the electric control motors are electrically connected to the controller.

[0009] Preferably, two retractable and detachable polishing heads are symmetrically arranged on the inner side of the vertical block of the tooling box, and the extension and rotation of the polishing heads are controlled by a telescopic rotary motor. The telescopic rotary motor is arranged inside the vertical block of the tooling box, and the center line of the output end of the telescopic rotary motor and the center line of the polishing head are located in the same straight line; the telescopic rotary motor is threadedly connected to the polishing head.

[0010] Preferably, a temperature-controlled baking device is provided on each side away from the two polishing heads, and the temperature-controlled baking device is electrically connected to the controller; when the temperature-controlled baking device is powered on, it can blow out hot air to blow and dry the ice, frost, fog and water on the H-shaped steel.

[0011] Preferably, a plurality of outwardly extending mechanical arms are provided on a side of the horizontal block of the tooling box away from the electromagnetic roller, and the mechanical arms are electrically connected to the controller; the outwardly extending mechanical arms can clamp a safety horizontal rope or a bottom net rope.

[0012] Preferably, a camera is also provided on the tooling box, the camera is facing the web of the H-shaped steel, the camera is directly connected to an external power source through a corresponding line for power supply, and the image of the web is captured in real time.

[0013] Preferably, the intelligent tooling also includes a remote control, which is provided with ten control switches and a display screen, and the display screen is used to receive the image from the camera; the ten control switches respectively control the electromagnetic roller to move forward, backward, and stop, the retractable and detachable polishing head to extend, retract, and stop polishing, the temperature-controlled baking device to turn on and off, and the mechanical arm to extend and retract action instructions.

[0014] Compared with the prior art, the utility model has the following advantages and positive effects:

[0015] The utility model can control the electromagnetic roller to move the intelligent tooling component to the bolt hole, and then control the retractable and detachable polishing head to grind the bolt hole, thereby replacing manual grinding and polishing of the bolt hole; by controlling the mechanical arm to extend and clamp the safety horizontal rope, the intelligent tooling component is controlled to move to the other end of the H-shaped steel, so as to assist in building the high-altitude protection facilities of the steel frame; through the temperature-controlled baking device, the ice, frost, fog and water attached to the surface of the H-shaped steel frame are blown and dried, so as to reduce the risk of slipping and falling when walking on the steel frame in a humid environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings in the specification, which constitute a part of the present invention, are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention.

[0017] Figure 1 It is a schematic diagram of the intelligent tooling assembly of an embodiment of the utility model;

[0018] Figure 2 This is an overall schematic diagram of a tooling box according to an embodiment of the utility model;

[0019] Figure 3 is a schematic diagram of a remote controller according to an embodiment of the utility model;

[0020] In the figure:

[0021] 1-H-shaped steel, 2-intelligent tooling assembly, 3-tooling box, 31-electromagnetic roller, 32-polishing head, 33-temperature-controlled baking device, 34-robotic arm, 35-electromagnetic block, 36-camera, 4-controller, 5-remote control. DETAILED DESCRIPTION

[0022] It should be noted that the following detailed descriptions are all exemplary and are intended to provide further explanation of the present invention. Unless otherwise specified, all technical and scientific terms used herein have the same meanings as those commonly understood by those skilled in the art to which the present invention belongs.

[0023] The utility model is described in detail below in conjunction with the accompanying drawings. The embodiment discloses an intelligent tooling for installing an H-shaped steel frame, such as Figure 1 As shown, it includes an H-shaped steel 1, on which an intelligent tooling assembly 2 moving along the H-shaped steel 1 is installed, and the intelligent tooling assembly 2 is formed by two tooling boxes 3 connected by an electromagnetic block 35; the tooling box 3 is a "concave"-shaped structure, including a horizontal block and two vertical blocks vertically fixedly connected to the horizontal block, an electromagnetic roller 31 is arranged on the horizontal block of the tooling box 3, and a retractable and detachable polishing head 32 and a temperature-controlled baking device 33 are arranged on the vertical block of the tooling box 3; a controller 4 is also arranged in the tooling box 3, and the controller 4 is connected to an external power supply (not shown in the figure), and the electromagnetic roller 31, the retractable and detachable polishing head 32 and the temperature-controlled baking device 33 are all connected to the external power supply through the controller 4. In this embodiment, the circuit on and off of each component such as the electromagnetic roller 31, the retractable and detachable polishing head 32 and the temperature-controlled baking device 33 are controlled by the controller 4.

[0024] In this embodiment, if Figure 2As shown, the tooling box 3 is an "concave"-shaped structure, including a horizontal block and two vertical blocks vertically fixedly connected to the horizontal block; a plurality of electromagnetic blocks 35 are arranged at the ends of the vertical blocks, and the electromagnetic blocks 35 are connected to the controller through the circuit inside the tooling box 3; the width of the horizontal block of the tooling box 3 is greater than the width of the wing plate of the H-beam 1, and the height of the vertical block of the tooling box 3 is greater than the half height of the web of the H-beam 1. The two tooling boxes 3 are respectively installed from the upper and lower wing plates of the H-beam 1, and then the electromagnetic blocks 35 are energized by the controller to generate a strong magnetic attraction function, and the two tooling boxes 3 are connected together to form an intelligent tooling component 2, which can wrap the H-beam 1 inside the intelligent tooling component 2.

[0025] In this embodiment, if Figure 2 As shown, a plurality of electromagnetic rollers 31 are arranged on one side of the horizontal block of the tooling box 3, and the electromagnetic rollers 31 are symmetrically distributed on the horizontal block of the tooling box 3; the electromagnetic rollers 31 are magnetic when energized, and can be adsorbed on the iron H-shaped steel 1, and the electromagnetic rollers 31 are driven to rotate by the corresponding electric control motor, and the electric control motor is arranged on one side of the horizontal block of the tooling box 3 near the electromagnetic rollers 31; it can be understood that the electric control motor adopts the existing technology and can realize forward and reverse rotation. The electric control motor is electrically connected to the controller 4 through the circuit arranged in the tooling box 3, and the controller 4 controls the forward rotation, reverse rotation, and start and stop of the electric control motor, thereby controlling the forward rotation, reverse rotation, and start and stop of the electromagnetic roller 31.

[0026] In this embodiment, when the tooling box 3 is installed on the H-beam 1, the electromagnetic roller 31 is attached to the wing plate of the H-beam 1, and the controllers 4 in the upper and lower tooling boxes 3 simultaneously control the corresponding electric motors to perform the same action, controlling the forward or reverse rotation of the electromagnetic roller 31 so that the upper and lower tooling boxes 3 can move forward or backward along the H-beam 1.

[0027] In this embodiment, two retractable and detachable polishing heads 32 are symmetrically arranged on the inner side of the two vertical blocks of the tooling box 3. The extension and rotation of the polishing head 32 are controlled by a retractable rotary motor. The retractable rotary motor is arranged inside the vertical block of the tooling box 3, and the center line of the output end of the retractable rotary motor is in the same straight line as the center line of the polishing head 32.

[0028] It can be understood that a threaded section is provided at the top of the output end of the telescopic rotary motor, and a hollow section with internal threads is provided at the tail of the polishing head 32. The telescopic rotary motor and the polishing head 32 are connected by threads. When the polishing head 32 is worn, the old polishing head 32 is removed from the output end of the telescopic rotary motor, and a new polishing head 32 is reinstalled on the output end of the telescopic rotary motor. The telescopic rotary motor adopts the existing technology and is integrated and assembled by a drive motor, a reduction gear, a drive mechanism, a long rod, and a screw rod. The rotary motion of the motor can be converted into a linear motion, and the push rod can be extended and retracted by using the forward and reverse rotation of the motor.

[0029] When the tooling box 3 is installed on the H-beam 1, the inner sides of the two vertical blocks face the web of the H-beam 1. When the intelligent tooling assembly 2 moves on the H-beam 1 to the bolt hole, the controller controls the telescopic rotating motor to move, so that the polishing head 32 extends out to contact the bolt hole for polishing.

[0030] In this embodiment, a temperature-controlled baking device 33 is provided on each side away from the two polishing heads 32. The temperature-controlled baking device 33 is electrically connected to the controller 4. The controller 4 controls the temperature-controlled baking device 33 to be powered on, so that the temperature-controlled baking device 33 blows out hot air to blow and dry the ice, frost, fog and water on the H-shaped steel 1, thereby ensuring that the staff can walk steadily and without slipping on the surface of the steel frame.

[0031] In this embodiment, a plurality of outward extending mechanical arms 34 are further provided on the side of the horizontal block of the tooling box 3 away from the electromagnetic roller 31, and the mechanical arms 34 are electrically connected to the controller 4; one end of the safety horizontal rope or the bottom net rope is fastened and installed on the steel frame column at one end of the H-shaped steel 1, and then the controller is used to control the mechanical arm 34 to extend outward, and the operator clamps the safety horizontal rope or the bottom net rope on the mechanical wall 34 in advance, and controls the intelligent tooling component 2 to move to the other end of the H-shaped steel 1, and then the installation and fastening work is carried out after the operator reaches the other end of the H-shaped steel 1.

[0032] It can be understood that the controller 4 adopts the existing technology and is internally provided with a remote control chip for receiving the control signal sent by the remote control. The remote control chip converts the received control signal into a corresponding electrical signal, so that the controller can power on and off the corresponding electric control motor, telescopic rotating motor, temperature control baking device 33, and extended robotic arm 34.

[0033] It is understandable that a camera 36 is also provided on the tooling box 3, and the camera 36 faces the web of the H-shaped steel 1. The camera 36 is directly connected to a power source through a corresponding line to capture images of the web in real time.

[0034] The intelligent tooling also includes a remote controller 5, which is provided with corresponding control switches and a display screen, and the display screen is used to receive the image transmitted by the camera 36; it is understandable that the technology for receiving the image transmitted by the camera on the remote controller can adopt the existing technology, such as setting a wireless transmission component in the camera 36 and the remote controller to transmit the real-time image to the display screen. Each control switch sends out a command signal, which are: the electromagnetic roller moves forward, backward, and stops; the retractable and detachable polishing head extends, retracts, and stops polishing; the temperature-controlled baking device is turned on and off; the mechanical arm extends and retracts.

[0035] When the staff finds ice, frost, snow or water on the H-shaped steel 1 through the images transmitted on the display screen, they control the temperature control baking device 33 through the corresponding control switch to remove them; when the intelligent tooling component 2 moves to the bolt hole, the electromagnetic roller 31 is controlled to stop moving through the corresponding control switch, and the retractable and detachable polishing head 32 is controlled to polish the bolt hole.

[0036] Although the above describes the specific implementation methods of the utility model in conjunction with the accompanying drawings, it is not intended to limit the scope of protection of the utility model. Technical personnel in the relevant field should understand that on the basis of the technical solution of the utility model, various modifications or deformations that can be made by technical personnel in this field without creative work are still within the scope of protection of the utility model.

Claims

1. An intelligent tooling for H-shaped steel frame installation, characterized in that: It comprises an H-shaped steel, on which a movable intelligent tooling assembly is installed; the intelligent tooling assembly is formed by two tooling boxes connected by an electromagnetic block; the tooling box is an "concave"-shaped structure, comprising a horizontal block and two vertical blocks vertically fixedly connected to the horizontal block, an electromagnetic roller is arranged on the horizontal block of the tooling box, and a retractable and detachable polishing head and a temperature-controlled baking device are arranged on the vertical block of the tooling box; a controller is also arranged in the tooling box, the controller is connected to an external power supply, and the electromagnetic block, the electromagnetic roller, the retractable and detachable polishing head and the temperature-controlled baking device are all connected to the external power supply through the controller.

2. The intelligent tooling for installing an H-shaped steel frame as claimed in claim 1, characterized in that: A plurality of electromagnetic blocks are arranged at the end of the vertical block of the tooling box, and the electromagnetic blocks are electrically connected to the controller; the width of the horizontal block of the tooling box is greater than the width of the H-steel wing plate, and the height of the vertical block of the tooling box is greater than half the height of the H-steel web plate; the two tooling boxes are respectively installed from the upper and lower wing plates of the H-steel, and the H-steel is wrapped inside the intelligent tooling assembly.

3. The intelligent tooling for installing an H-shaped steel frame as claimed in claim 1, characterized in that: A plurality of symmetrically distributed electromagnetic rollers are arranged on one side of the tooling box horizontal block, and the electromagnetic rollers are driven to rotate by corresponding electric control motors, which are arranged on one side of the tooling box horizontal block close to the electromagnetic rollers; the electric control motors are electrically connected to the controller.

4. The intelligent tooling for installing an H-shaped steel frame as claimed in claim 1, characterized in that: Two retractable and detachable polishing heads are symmetrically arranged on the inner side of the vertical block of the tooling box. The extension and rotation of the polishing heads are controlled by a retractable rotary motor. The retractable rotary motor is arranged inside the vertical block of the tooling box. The center line of the output end of the retractable rotary motor and the center line of the polishing head are located in the same straight line; the retractable rotary motor is threadedly connected to the polishing head.

5. The intelligent tooling for installing an H-shaped steel frame as claimed in claim 4, characterized in that: A temperature-controlled baking device is arranged on each side away from the two polishing heads, and the temperature-controlled baking device is electrically connected to the controller; when the temperature-controlled baking device is powered on, hot air can be blown out to blow and dry ice, frost, fog and water on the H-shaped steel.

6. The intelligent tooling for installing an H-shaped steel frame as claimed in claim 1, characterized in that: A plurality of outwardly extending mechanical arms are also arranged on one side of the tooling box horizontal block away from the electromagnetic roller, and the mechanical arms are electrically connected to the controller; the outwardly extending mechanical arms can clamp a safety horizontal rope or a bottom net rope.

7. The intelligent tooling for installing an H-shaped steel frame as claimed in claim 1, characterized in that: The tooling box is also provided with a camera, which faces the web of the H-shaped steel. The camera is directly connected to an external power source through a corresponding line for power supply, and the web is photographed in real time.

8. The intelligent tooling for installing an H-shaped steel frame as claimed in claim 1, characterized in that: The intelligent tooling also includes a remote control, which is provided with ten control switches and a display screen, and the display screen is used to receive the image from the camera; the ten control switches respectively control the electromagnetic roller to move forward, backward, and stop, the retractable and detachable polishing head to extend, retract, and stop polishing, the temperature control baking device to turn on and off, and the mechanical arm to extend and retract action instructions.

Images