Photovoltaic support galvanizing device

Abstract

The utility model discloses a photovoltaic support galvanization device which comprises a galvanization pool, a top plate is arranged above the galvanization pool, supporting columns are installed at the four corners between the top plate and the galvanization pool, a hoisting assembly is installed on the top plate, and the hoisting assembly comprises two top frames symmetrically arranged below the top plate. The top end of the top frame is fixedly connected with the output end of a first air cylinder, the first air cylinder is fixedly installed at the top end of the top plate, bottom frames are arranged below the top frame, two supporting rods are symmetrically arranged between the two bottom frames, the supporting rods are perpendicular to the bottom frames, and the supporting rods are arranged to be round rods. In the working process, when the arranged second air cylinder is started, the movable plate can be pushed to move downwards, then the two supporting rods are pushed to be far away from each other through the connecting rod, the supporting positions of the supporting rods on the photovoltaic support are changed, and therefore the original position, making contact with the supporting rods, of the photovoltaic support makes contact with galvanizing liquid conveniently; and the zinc plating completeness of the photovoltaic bracket is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of photovoltaic bracket processing, in particular to a photovoltaic bracket galvanizing device. Background Art

[0002] According to the patent document with the authorization announcement number "CN211620596U" and the invention name "A galvanizing device for solar photovoltaic brackets", its specification states: In the idle part of this device, all the above-mentioned driving parts, which refer to power elements, electrical components and adapted power supplies, are connected through wires. The specific connection means should refer to the following working principle. The electrical connection is completed in the working order of each electrical component. The detailed connection means are well-known technologies in this field. The following mainly introduces the working principle and process, and no longer explains the electrical control. After the device is started, the slider of the sliding guide rail drives the first electric push rod, the fixed plate and the clamping claw in turn. The first electric push rod moves downward, thereby placing the clamped photovoltaic bracket into the inner cavity filled with zinc liquid for galvanizing, and then the clamping claw returns to its position. After the galvanizing is completed, the clamping claw performs the above operation and extends into the zinc liquid to take out the photovoltaic bracket. However, the following defects still exist:

[0003] When the photovoltaic bracket is galvanized, the bottom wall of the photovoltaic bracket is always in contact with the bottom wall of the inner cavity filled with zinc liquid, so that the bottom wall of the photovoltaic bracket is in contact with the zinc liquid for a short time, and the galvanizing effect is poor. Utility Model Content

[0004] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a photovoltaic bracket galvanizing device, which effectively solves the problem that the bottom wall of the photovoltaic bracket is always in contact with the bottom wall of the inner cavity filled with zinc liquid, affecting the galvanizing effect.

[0005] To achieve the above purpose, the utility model provides the following technical solutions: a photovoltaic bracket galvanizing device, comprising a galvanizing pool, a top plate is provided above the galvanizing pool, support columns are installed at the four corners between the top plate and the galvanizing pool, and a hoisting assembly is installed on the top plate;

[0006] The lifting assembly includes two top frames symmetrically arranged below the top plate, the top of the top frame is fixedly connected to the output end of the first cylinder, the first cylinder is fixedly installed on the top of the top plate, a bottom frame is arranged below the top frame, two support rods are symmetrically arranged between the two bottom frames, the support rods are arranged vertically to the bottom frame, and the support rods are arranged in a round rod shape.

[0007] Preferably, a transverse groove is opened inside the bottom frame, and the two ends of the support rod are respectively located inside the transverse grooves in the two bottom frames. A limiting member is installed on the support rod, and the limiting member includes two limiting plates installed at the ends of the support rod. The two limiting plates are symmetrically arranged on both sides of the bottom frame.

[0008] Preferably, a top groove is opened at the top of the transverse groove, a top block is fixedly installed at the top of the support rod, the top of the top block passes through the top groove to the top of the bottom frame, a movable plate is provided above the bottom frame, and two connecting rods are symmetrically provided at the bottom end of the movable plate, one end of the two connecting rods is symmetrically hinged to the bottom end of the movable plate, and the other ends of the two connecting rods are respectively hinged to the top walls of the two top blocks.

[0009] Preferably, a middle frame is provided between the top frame and the bottom frame, the middle frame is located above the movable plate, a second cylinder is installed at the top of the middle frame, an output end of the second cylinder passes through the bottom of the middle frame, and the output end of the second cylinder is fixedly connected to the top wall of the movable plate.

[0010] Preferably, two connecting rods are symmetrically installed on the upper and lower sides of the middle frame, the top end of the connecting rod above the middle frame is fixedly connected to the top frame, and the bottom end of the connecting rod below the middle frame is fixedly connected to the bottom frame.

[0011] Preferably, a liquid inlet pipe is installed at the top of one side of the galvanizing pool, and a liquid outlet pipe is installed at the bottom of one side of the galvanizing pool. Both the liquid inlet pipe and the liquid outlet pipe are connected to the galvanizing chamber of the galvanizing pool, and valves are installed on the liquid inlet pipe and the liquid outlet pipe.

[0012] Preferably, an installation cavity is opened inside the galvanizing pool, the installation cavity is located outside the galvanizing cavity of the galvanizing pool, and a heating pad is installed inside the installation cavity.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] During operation, when the second cylinder is turned on, the movable plate can be pushed downward, and then the two support rods are pushed away from each other through the connecting rod, so that the supporting position of the support rod on the photovoltaic bracket changes, thereby facilitating the contact position between the photovoltaic bracket and the support rod and the galvanizing liquid, thereby improving the completeness of the galvanizing of the photovoltaic bracket;

[0015] During operation, the support rod is set into a round rod shape so that the support rod is in linear contact with the photovoltaic bracket, thereby improving the galvanizing effect of the photovoltaic bracket. At the same time, two support rods are set, which on the one hand improves the supporting stability of the photovoltaic bracket, and at the same time, when the support rod moves, the two support rods move relative to each other to ensure the supporting effect of the photovoltaic bracket. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0017] In the attached picture:

[0018] Figure 1This is a schematic diagram of the structure of a photovoltaic bracket galvanizing device of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the galvanizing pool of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the hoisting assembly of the utility model;

[0021] Figure 4 This is a schematic diagram of the bottom frame structure of the utility model.

[0022] In the figure: 1, galvanizing tank; 2, liquid inlet pipe; 3, liquid outlet pipe; 4, valve; 5, installation cavity; 6, heating pad; 7, top plate; 8, support column; 9, lifting assembly; 901, top frame; 902, first cylinder; 903, middle frame; 904, connecting rod; 905, bottom frame; 906, horizontal groove; 907, top groove; 908, support rod; 909, limit plate; 910, top block; 911, movable plate; 912, connecting rod; 913, second cylinder. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0024] Embodiment 1, by Figure 1-4 The utility model relates to a photovoltaic bracket galvanizing device, comprising a galvanizing pool 1, a top plate 7 is arranged above the galvanizing pool 1, support columns 8 are installed at the four corners between the top plate 7 and the galvanizing pool 1, and a hoisting assembly 9 is installed on the top plate 7;

[0025] The hoisting assembly 9 includes two top frames 901 symmetrically arranged below the top plate 7, the top of the top frame 901 is fixedly connected to the output end of the first cylinder 902, the first cylinder 902 is fixedly installed on the top of the top plate 7, a bottom frame 905 is arranged below the top frame 901, two support rods 908 are symmetrically arranged between the two bottom frames 905, the support rods 908 are vertically arranged with the bottom frames 905, the support rods 908 are arranged in a round rod shape, a transverse groove 906 is opened inside the bottom frame 905, the two ends of the support rod 908 are respectively located inside the transverse grooves 906 in the two bottom frames 905, a limiting member is installed on the support rod 908, and the limiting member includes two limiting plates 909 installed at the ends of the support rod 908, and the two limiting plates 909 The bottom frame 905 is symmetrically arranged on both sides, and a top groove 907 is opened at the top of the transverse groove 906. A top block 910 is fixedly installed on the top of the support rod 908. The top of the top block 910 passes through the top groove 907 to the top of the bottom frame 905. A movable plate 911 is arranged above the bottom frame 905. Two connecting rods 912 are symmetrically arranged at the bottom end of the movable plate 911. One end of the two connecting rods 912 is symmetrically hinged to the bottom end of the movable plate 911, and the other end of the two connecting rods 912 is hinged to the top walls of the two top blocks 910 respectively. A middle frame 903 is arranged between the top frame 901 and the bottom frame 905. The middle frame 903 is located above the movable plate 911. A second cylinder 913 is installed on the top of the middle frame 903. The output end of the second cylinder 913 passes through the bottom of the middle frame 903, the output end of the second cylinder 913 is fixedly connected to the top wall of the movable plate 911, and two connecting rods 904 are symmetrically installed on the upper and lower sides of the middle frame 903. The top of the connecting rod 904 above the middle frame 903 is fixedly connected to the top frame 901, and the bottom of the connecting rod 904 below the middle frame 903 is fixedly connected to the bottom frame 905. A liquid inlet pipe 2 is installed at the top of one side of the galvanizing pool 1, and a liquid outlet pipe 3 is installed at the bottom of one side of the galvanizing pool 1. The liquid inlet pipe 2 and the liquid outlet pipe 3 are both connected to the galvanizing chamber of the galvanizing pool 1, and valves 4 are installed on the liquid inlet pipe 2 and the liquid outlet pipe 3. An installation cavity 5 is opened inside the galvanizing pool 1, and the installation cavity 5 is located outside the galvanizing chamber of the galvanizing pool 1. It is equipped with a heating pad 6. During operation, when the second cylinder 913 is turned on, it can push the movable plate 911 to move downward, and then push the two support rods 908 away from each other through the connecting rod 912, so that the supporting position of the support rod 908 on the photovoltaic bracket changes, thereby facilitating the contact between the photovoltaic bracket and the galvanizing liquid at the original contact position with the support rod 908, thereby improving the completeness of the galvanizing of the photovoltaic bracket. The support rod 908 is configured to be a round rod, so that the support rod 908 is in linear contact with the photovoltaic bracket, thereby improving the galvanizing effect of the photovoltaic bracket. At the same time, the support rod 908 is configured to be two, which on the one hand improves the supporting stability of the photovoltaic bracket, and at the same time, when the support rod 908 moves, the two support rods 908 move relative to each other to ensure the supporting effect of the photovoltaic bracket.

[0026] Working principle: When working, first open the valve 4 on the liquid inlet pipe 2 to allow the galvanizing liquid to pass into the galvanizing chamber of the galvanizing pool 1. After the galvanizing liquid completely enters the galvanizing chamber of the galvanizing pool 1, close the valve 4 on the liquid inlet pipe 2, place the photovoltaic bracket to be galvanized above the two support rods 908, open the first cylinder 902, and extend the output end of the first cylinder 902 downward, so that the support rod 908 and the photovoltaic bracket move downward into the galvanizing liquid, and then energize the heating pad 6 to heat the galvanizing liquid in the galvanizing chamber of the galvanizing pool 1, so as to facilitate the galvanizing of the photovoltaic bracket;

[0027] When the surface of the photovoltaic bracket is basically galvanized, the second cylinder 913 is turned on, so that the output end of the second cylinder 913 extends downward, pushing the movable plate 911 downward toward the bottom frame 905, and then pushing the two support rods 908 away from each other through the two connecting rods 912, so that the support position of the support rods 908 on the bottom of the photovoltaic bracket changes, which is convenient for the full galvanization of the photovoltaic bracket;

[0028] After the galvanizing is completed, the output end of the first cylinder 902 is controlled to retract, and the photovoltaic bracket is taken out from the galvanizing liquid. Then, the valve 4 on the liquid outlet pipe 3 is opened to discharge the galvanizing liquid.

Claims

1. A photovoltaic bracket galvanizing device, comprising a galvanizing pool (1), characterized in that: A top plate (7) is provided above the galvanizing pool (1), support columns (8) are installed at the four corners between the top plate (7) and the galvanizing pool (1), and a hoisting assembly (9) is installed on the top plate (7); The lifting assembly (9) comprises two top frames (901) symmetrically arranged below the top plate (7), the top of the top frame (901) is fixedly connected to the output end of the first cylinder (902), the first cylinder (902) is fixedly installed on the top of the top plate (7), a bottom frame (905) is arranged below the top frame (901), two support rods (908) are symmetrically arranged between the two bottom frames (905), the support rods (908) are arranged vertically to the bottom frames (905), and the support rods (908) are arranged in a round rod shape.

2. A photovoltaic bracket galvanizing device according to claim 1, characterized in that: A transverse groove (906) is provided inside the bottom frame (905), and two ends of the support rod (908) are respectively located inside the transverse grooves (906) in the two bottom frames (905). A limiting member is installed on the support rod (908), and the limiting member includes two limiting plates (909) installed at the ends of the support rod (908), and the two limiting plates (909) are symmetrically arranged on both sides of the bottom frame (905).

3. A photovoltaic bracket galvanizing device according to claim 2, characterized in that: A top groove (907) is provided at the top of the transverse groove (906), a top block (910) is fixedly installed at the top of the support rod (908), the top of the top block (910) passes through the top groove (907) to the top of the bottom frame (905), a movable plate (911) is provided above the bottom frame (905), two connecting rods (912) are symmetrically provided at the bottom end of the movable plate (911), one end of the two connecting rods (912) is symmetrically hinged to the bottom end of the movable plate (911), and the other end of the two connecting rods (912) is hinged to the top walls of the two top blocks (910) respectively.

4. A photovoltaic bracket galvanizing device according to claim 3, characterized in that: A middle frame (903) is provided between the top frame (901) and the bottom frame (905), the middle frame (903) is located above the movable plate (911), a second cylinder (913) is installed at the top end of the middle frame (903), an output end of the second cylinder (913) passes through the bottom of the middle frame (903), and the output end of the second cylinder (913) is fixedly connected to the top wall of the movable plate (911).

5. A photovoltaic bracket galvanizing device according to claim 4, characterized in that: Two connecting rods (904) are symmetrically installed on the upper and lower sides of the middle frame (903), the top end of the connecting rod (904) located above the middle frame (903) is fixedly connected to the top frame (901), and the bottom end of the connecting rod (904) below the middle frame (903) is fixedly connected to the bottom frame (905).

6. A photovoltaic bracket galvanizing device according to claim 1, characterized in that: A liquid inlet pipe (2) is installed at the top end of one side of the galvanizing pool (1), and a liquid outlet pipe (3) is installed at the bottom end of one side of the galvanizing pool (1). Both the liquid inlet pipe (2) and the liquid outlet pipe (3) are connected to the galvanizing chamber of the galvanizing pool (1), and valves (4) are installed on the liquid inlet pipe (2) and the liquid outlet pipe (3).

7. A photovoltaic bracket galvanizing device according to claim 1, characterized in that: The galvanizing pool (1) has an installation cavity (5) formed inside, the installation cavity (5) is located outside the galvanizing cavity of the galvanizing pool (1), and a heating pad (6) is installed inside the installation cavity (5).

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