Galvanizing device for electric power iron tower angle steel processing

Abstract

The utility model discloses a galvanization device for electric power iron tower angle steel processing, which comprises a device body provided with a controller, a galvanization chamber, a cooling chamber and a drying chamber are arranged in the device body, the top of the device body is provided with a threaded rod connected with a first motor, the periphery of the threaded rod is sleeved with a movable block, and the movable block is provided with a first motor. The bottom of the moving block is provided with a placing frame for lifting, the moving block drives the placing frame to move left and right, the bottom end of the moving block is provided with an infrared sensor, and the controller is electrically connected with the first motor and the infrared sensor. According to the utility model, the integrated operation of the galvanizing process is realized, the working efficiency is improved, and the working hours are saved.

Description

Technical Field

[0001] The utility model relates to the technical field of angle steel processing, in particular to a galvanizing device for processing angle steel of an electric power tower. Background Art

[0002] Angle steel, commonly known as angle iron, is a long steel strip with two sides perpendicular to each other. It is divided into equal-leg angle steel and unequal-leg angle steel. The two sides of equal-leg angle steel are equal in width. In the process of producing angle steel, the outer surface of the angle steel needs to be galvanized to prevent oxidation of the outer surface of the angle steel and strengthen the protection of the angle steel. In the process of galvanizing, a galvanizing device for angle steel is needed. The existing galvanizing device can only perform a single galvanizing process on the angle steel, and it is impossible to combine galvanizing with subsequent processes, which prolongs the handling time of the angle steel and reduces work efficiency. Utility Model Content

[0003] The purpose of the utility model is to provide a galvanizing device for processing angle steel of power towers. By sequentially arranging a galvanizing chamber, a cooling chamber and a drying chamber inside the device body, the galvanizing of the angle steel placed in the frame and the subsequent cooling and drying procedures are integrated, thereby solving the above-mentioned problems existing in the prior art.

[0004] In order to solve the above technical problems, the utility model adopts the following solutions:

[0005] A galvanizing device for processing angle steel of an electric power tower comprises a device body provided with a controller, wherein a galvanizing chamber, a cooling chamber and a drying chamber are arranged in the device body, a threaded rod connected to a first motor is arranged on the top of the device body, a moving block is sleeved on the outer periphery of the threaded rod, a placement frame for lifting movement is arranged on the bottom of the moving block, the moving block drives the placement frame to move left and right, an infrared sensor is arranged on the bottom end of the moving block, and the controller is electrically connected to the first motor and the infrared sensor respectively.

[0006] Preferably, the placement frame is connected to the moving block through a first hydraulic rod, and at least one bearing plate is provided in the placement frame. A plurality of long grooves are opened on the surface of the bearing plate, and a plurality of rotating rollers are provided in the long grooves. Two of the long grooves form a group, and the two ends of the angle steel are respectively located above the rotating rollers.

[0007] Preferably, the surface of the rotating roller is lower than the surface of the carrying plate.

[0008] Preferably, a filter screen is provided at the bottom of the galvanizing chamber, an air guide plate is provided at the top of the galvanizing chamber, the air guide plate is provided with multiple air suction heads, the air guide plate is connected to the gas treatment box through an air suction pipe, and hollow partition plates are provided between the cooling chamber and the galvanizing chamber and the drying chamber respectively, a fixed plate is provided on the top of the partition plate, and a movable plate that can move up and down is provided inside the partition plate.

[0009] Preferably, a second hydraulic rod is provided above the fixed plate, a top end of the second hydraulic rod is connected to a connecting plate, and the connecting plate is fixedly connected to the top end of the movable plate.

[0010] Preferably, a through hole is formed at the top end of the partition plate, and a limiting plate is provided at the bottom end of the partition plate, and the outer diameter of the limiting plate is greater than the inner diameter of the through hole.

[0011] Preferably, a stirring rod driven by a second motor is provided at the bottom of the cooling chamber, and micro refrigerators are provided on both sides of the cooling chamber.

[0012] Preferably, the bottom of the drying chamber is provided with horizontal and vertical wind guide plates, the wind guide plates are provided with a plurality of wind guide heads, the wind guide plates are connected to the hair dryer through an air inlet pipe, and the hair dryer is located at the bottom of the device body.

[0013] The utility model has the beneficial effects:

[0014] The utility model mainly arranges a galvanizing chamber, a cooling chamber and a drying chamber inside the device body, and drives the placement frame to move by means of a screw, a moving block and a first hydraulic rod, thereby realizing an integrated operation of the galvanizing process. It is not necessary to remove the galvanized angle steel and then transfer it for cooling, thereby improving work efficiency and saving working hours. At the same time, a bearing frame is arranged inside the placement frame, and a rotating roller is arranged inside the bearing frame. The two ends of the angle steel are placed on the surface of the rotating roller for rotating transportation, thereby improving transportation efficiency and the position limiting work of the angle steel; a movable plate driven by a second hydraulic rod to move up and down for separation is arranged inside the partition plate, thereby avoiding independent work of adjacent studios. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the placement frame of the utility model;

[0017] Figure 3 It is a schematic diagram of the top view of the load-bearing plate of the utility model;

[0018] Figure 4 It is a cross-sectional view of the partition plate of the utility model.

[0019] Figure markings: 1-device body, 10-galvanizing chamber, 100-filter, 101-air suction head, 102-air suction pipe, 103-air guide plate, 104-gas treatment box, 11-cooling chamber, 110-micro refrigerator, 111-stirring rod, 112-second motor, 12-drying chamber, 120-blow dryer, 121-air guide plate, 122-air guide head, 123-air inlet pipe, 13-partition plate, 130-through hole, 131-fixed plate, 132-movable plate, 1320-limiting plate, 133-connecting plate, 134-second hydraulic rod, 14-screw, 15-first motor, 16-moving block, 17-first hydraulic rod, 2-placing frame, 20-carrying plate, 21-long groove, 22-rotating roller, 3-infrared sensor, 4-controller, 5-angle steel. DETAILED DESCRIPTION

[0020] The present invention will be further described in detail below in conjunction with the embodiments and drawings, but the implementation manner of the present invention is not limited thereto.

[0021] In the description of the present utility model, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "longitudinal", "lateral", "horizontal", "inside", "outside", "front", "back", "top", "bottom", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, or are the directions or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present utility model.

[0022] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "open", "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] Example 1

[0024] Embodiment 1 of the utility model is a galvanizing device for processing angle steel of power tower, including a device body 1 provided with a controller 4, wherein a galvanizing chamber 10, a cooling chamber 11 and a drying chamber 12 are provided in the device body 1, a threaded rod connected to a first motor 15 is provided at the top of the device body 1, a moving block 16 is sleeved on the outer periphery of the threaded rod, a placement frame 2 for lifting movement is provided at the bottom of the moving block 16, the moving block 16 drives the placement frame 2 to move left and right, an infrared sensor 3 is provided at the bottom of the moving block 16, and the controller 4 is electrically connected to the first motor 15 and the infrared sensor 3 respectively.

[0025] Reference Figures 1 to 3 The galvanizing device of the utility model forms the galvanizing chamber 10, the cooling chamber 11 and the drying chamber 12 into a whole. When the angle steel 5 is galvanized, there is no need to take the angle steel 5 out of the device and then transport it to another device for the next process, which saves the transportation time and improves the work efficiency. At the same time, the infrared sensor 3 is set to sense the angle steel 5 to monitor the specific position of the angle steel 5, and transmit this information to the controller 4. The controller 4 drives the first motor 15 to work, so that the moving block 16 interacts with the screw 14 to move, so that the placement frame 2 moves left and right to the cooling chamber 11 and the drying chamber 12. The placement frame 2 is raised and lowered below the moving block 16, so that the angle steel 5 is fully in contact with the hot zinc liquid in the galvanizing chamber 10 or the cooling water in the cooling chamber 11 for galvanizing or cooling.

[0026] In some preferred embodiments, the placement frame 2 is connected to the moving block 16 through a first hydraulic rod 17, and at least one bearing plate 20 is provided in the placement frame 2. A plurality of long grooves 21 are provided on the surface of the bearing plate 20, and a plurality of rotating rollers 22 are provided in the long grooves 21. Two of the long grooves 21 form a group, and the two ends of the angle steel 5 are respectively located above the rotating rollers 22. The surface of the rotating rollers 22 is lower than the surface of the bearing plate 20.

[0027] like Figure 1 and Figure 2 As shown, the first hydraulic rod 17 is electrically connected to the controller 4, and the controller 4 drives the first hydraulic rod 17 according to the information of the infrared sensor 3; at the same time, the placement frame 2 is a frame-type structure, and a plurality of hollow parts (not shown in the figure) are provided on the four sides to allow hot zinc liquid or cooling water to enter the frame to promote the galvanizing or cooling of the angle steel 5. A plurality of bearing plates 20 are provided in the placement frame 2, and the surface of the bearing plate 20 is used to place the angle steel 5, so that the two ends of the angle steel 5 are located on the surface of the rotating rollers 22 in two rows for transportation, thereby increasing the placement speed of the angle steel 5. The surface of the transmission roller is lower than the surface of the bearing plate 20, which can provide fixed support points for the two ends of the angle steel 5, so that the angle steel 5 can maintain this state when working after the placement is completed.

[0028] In some preferred embodiments, a filter screen 100 is provided at the bottom of the galvanizing chamber 10, an air guide plate 103 is provided at the top of the galvanizing chamber 10, and the air guide plate 103 is provided with a plurality of air suction heads 101, and the air guide plate 103 is connected to the gas treatment box 104 through the air suction pipe 102, and a hollow partition plate 13 is provided between the cooling chamber 11 and the galvanizing chamber 10 and the drying chamber 12, respectively, and a fixed plate 131 is provided at the top of the partition plate 13, and a movable plate 132 that moves up and down is provided inside the partition plate 13. A second hydraulic rod 134 is provided above the fixed plate 131, and a connecting plate 133 is connected to the top of the second hydraulic rod 134, and the connecting plate 133 is fixedly connected to the top of the movable plate 132.

[0029] Specifically, Figure 1 As shown, the filter 100 provided inside the galvanizing chamber 10 is used to collect the residues generated during the galvanizing process, and the top is provided with an air suction head 101 to collect the gas generated during the galvanizing process. The gas enters the gas treatment box 104 through the air suction head 101, the air guide plate 103 and the air suction pipe 102 for purification, and the treated gas is then discharged, which is beneficial to environmental protection operations. The specifications of the filter 100 are set according to the specific actual situation.

[0030] At the same time, the partition plate 13 separates the galvanizing chamber 10, the cooling chamber 11 and the drying chamber 12 one by one. Figure 4 , mainly through the second hydraulic rod 134 to drive the connecting rod to move, thereby driving the movable rod connected to the connecting rod to move up and down inside the partition plate 13, so that the movable plate 132 rises, separates the working area from the non-working area, and avoids affecting the work of the lowered working area. The length of the partition plate 13 is adapted to the width of the device body 1, ensuring that the galvanizing chamber 10, the cooling chamber 11 and the drying chamber 12 are separated without affecting the work. During work, the movable plate 132 moves upward. When the angle steel 5 moves to the next working area, the movable plate 132 will move downward to provide conditions for the movement of the placement frame 2. When working, the movable plate 132 will rise again. The second hydraulic rod 134 is mainly controlled and driven by the controller 4.

[0031] In some preferred embodiments, a through hole 130 is formed at the top of the partition plate 13, and a limiting plate 1320 is provided at the bottom of the partition plate 13, wherein the outer diameter of the limiting plate 1320 is larger than the inner diameter of the through hole 130. The through hole 130 is mainly used to limit the limiting plate 1320 to prevent the limiting plate 1320 from being completely separated from the top of the partition plate 13 and failing to achieve the separation function.

[0032] In some preferred embodiments, a stirring rod 111 driven by a second motor 112 is provided at the bottom of the cooling chamber 11, and micro refrigerators 110 are provided on both sides of the cooling chamber 11. A horizontal and vertical wind guide plate 121 is provided at the bottom of the drying chamber 12, and the wind guide plate 121 is provided with a plurality of wind guide heads 122. The wind guide plate 121 is connected to a hair dryer 120 through an air inlet pipe 123, and the hair dryer 120 is located at the bottom of the device body 1.

[0033] Specifically, the micro refrigerator 110 keeps the water in the cooling chamber 11 at a low temperature, so that the water in the cooling chamber 11 is evenly cooled under the stirring of the stirring rod 111. At the same time, when the angle steel 5 is cooled, the micro refrigerator 110 and the stirring rod 111 can improve the cooling efficiency. The angle steel 5 that has been cooled is dried mainly by blowing air in the drying chamber 12. The air of the hair dryer 120 is blown from the bottom and side of the blowing head to the bottom and side of the angle steel 5 through the air inlet pipe 123 and the air guide plate 121 to dry the surface moisture. After drying, it is transferred from the discharge port to the next process.

[0034] The utility model mainly arranges a galvanizing chamber 10, a cooling chamber 11 and a drying chamber 12 inside the device body 1, and drives the placement frame 2 to move through the screw 14, the moving block 16 and the first hydraulic rod 17 to realize the integrated operation of the galvanizing process, and there is no need to remove the galvanized angle steel 5 and then transfer it for cooling, which improves the work efficiency and saves working hours. At the same time, a bearing frame is arranged inside the placement frame 2, and the bearing frame is provided with a rotating roller 22. The two ends of the angle steel 5 are placed on the surface of the rotating roller 22 for rotating transportation, which improves the transportation efficiency and the limiting work of the angle steel 5; the partition plate 13 is provided with a movable plate 132 driven by the second hydraulic rod 134 to move up and down for separation, so as to avoid the adjacent studios from working independently.

[0035] The above is only a preferred embodiment of the utility model and does not limit the utility model in any form. According to the technical essence of the utility model, within the spirit and principles of the utility model, any simple modification, equivalent replacement and improvement made to the above embodiment still falls within the protection scope of the technical solution of the utility model.

Claims

1. A galvanizing device for processing angle steel of power tower, characterized in that: The invention comprises a device body (1) provided with a controller (4), wherein a galvanizing chamber (10), a cooling chamber (11) and a drying chamber (12) are provided in the device body (1), a threaded rod connected to a first motor (15) is provided at the top of the device body (1), a moving block (16) is sleeved on the outer periphery of the threaded rod, a placement frame (2) for lifting movement is provided at the bottom of the moving block (16), the moving block (16) drives the placement frame (2) to move left and right, an infrared sensor (3) is provided at the bottom end of the moving block (16), and the controller (4) is electrically connected to the first motor (15) and the infrared sensor (3) respectively.

2. A galvanizing device for processing angle steel of power tower according to claim 1, characterized in that: The placement frame (2) is connected to the moving block (16) via a first hydraulic rod (17). At least one bearing plate (20) is provided in the placement frame (2). A plurality of long grooves (21) are provided on the surface of the bearing plate (20). A plurality of rotating rollers (22) are provided in the long grooves (21). Two of the long grooves (21) form a group. The two ends of the angle steel (5) are respectively located above the rotating rollers (22).

3. A galvanizing device for processing angle steel of power tower according to claim 2, characterized in that: The surface of the rotating roller (22) is lower than the surface of the carrying plate (20).

4. A galvanizing device for processing angle steel of power tower according to claim 2, characterized in that: A filter screen (100) is provided at the bottom of the galvanizing chamber (10), an air guide plate (103) is provided at the top of the galvanizing chamber (10), the air guide plate (103) is provided with a plurality of air suction heads (101), the air guide plate (103) is connected to a gas treatment box (104) via an air suction pipe (102), a hollow partition plate (13) is provided between the cooling chamber (11) and the galvanizing chamber (10) and the drying chamber (12), a fixed plate (131) is provided at the top of the partition plate (13), and a movable plate (132) movable up and down is provided inside the partition plate (13).

5. A galvanizing device for processing angle steel of power tower according to claim 4, characterized in that: A second hydraulic rod (134) is provided above the fixed plate (131), the top end of the second hydraulic rod (134) is connected to a connecting plate (133), and the connecting plate (133) is fixedly connected to the top end of the movable plate (132).

6. A galvanizing device for processing angle steel of power tower according to claim 4, characterized in that: A through hole (130) is provided at the top end of the partition plate (13), and a limiting plate (1320) is provided at the bottom end of the partition plate (13), wherein the outer diameter of the limiting plate (1320) is greater than the inner diameter of the through hole (130).

7. A galvanizing device for processing angle steel of power tower according to claim 4, characterized in that: A stirring rod (111) driven by a second motor (112) is provided at the bottom of the cooling chamber (11), and micro refrigerators (110) are provided on both sides of the cooling chamber (11).

8. The galvanizing device for processing angle steel of power tower according to claim 4, characterized in that: The bottom of the drying chamber (12) is provided with horizontal and vertical wind guide plates (121), the wind guide plates (121) are provided with a plurality of wind guide heads (122), the wind guide plates (121) are connected to a hair dryer (120) via an air inlet pipe (123), and the hair dryer (120) is located at the bottom of the device body (1).

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