Efficient embedded bolt type photovoltaic array support stand column welding positioning device

Abstract

The utility model relates to the technical field of photovoltaic equipment, and discloses an efficient embedded bolt type photovoltaic array support stand column welding positioning device, a photovoltaic array support is provided with a bottom plate and a stand column, a supporting frame is fixedly connected with a positioning plate, and the bottom plate is perpendicular to the horizontal plane; the bottom plate is fixedly connected with a positioning pin for limiting the movement of the bottom plate; the supporting plate is fixedly connected with the supporting frame, and the supporting plate is parallel to the horizontal plane; all the telescopic cylinders are fixedly connected with the supporting frame, and the telescopic directions of all the telescopic cylinders face the center position of the positioning plate; a clamping plate used for clamping a rib plate is fixedly arranged at the telescopic end of the telescopic cylinder. And the labor intensity of workers is reduced, and the welding efficiency is improved. A worker basically does not need to adjust the welding position of the rib plate, the consistency of the welding position is improved, and the qualified rate of products is guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field of photovoltaic equipment, and specifically relates to a high-efficiency pre-buried bolt type photovoltaic array bracket column welding positioning device. Background Art

[0002] In the photovoltaic industry, photovoltaic array brackets are usually pre-buried and connected by bolts. Therefore, holes are opened on the base plate for inserting bolts to fix the connection with the foundation. Columns are welded and fixed on the base plate to support and lay photovoltaic panels. Ribs need to be welded at the connection between the columns and the base plate to improve the connection strength between the columns and the base plate.

[0003] In the prior art, most of the pre-buried lower columns of photovoltaic array brackets are welded manually. The positioning of the columns and the base plate is done manually, that is, the columns are roughly placed on the base plate before welding. When welding the ribs, the ribs are clamped manually and then welded to the columns and the base plate. This welding method not only increases the labor intensity of the workers, but also fails to quickly and accurately determine the positions of the columns and the base plate, as well as the welding positions of the ribs. This not only results in low welding efficiency but also reduces the product qualification rate. Utility Model Content

[0004] In order to solve or partially solve the problems existing in the related technology, the utility model provides a high-efficiency pre-buried bolt photovoltaic array bracket column welding positioning device, which can improve the welding efficiency and ensure the qualified rate of the product.

[0005] The present application provides a high-efficiency pre-buried bolt photovoltaic array bracket column welding positioning device, the photovoltaic array bracket has a base plate and a column, including:

[0006] A support frame, wherein a positioning plate is fixedly connected to the support frame, and the bottom plate is perpendicular to the horizontal plane; a positioning pin is fixedly connected to the bottom plate for limiting the movement of the bottom plate;

[0007] A support plate for placing the column, the support plate is fixedly connected to the support frame, and the support plate is parallel to the horizontal plane;

[0008] A plurality of telescopic cylinders are provided, each of which is fixedly connected to the support frame, and the telescopic direction of each of the telescopic cylinders is toward the center position of the positioning plate; a clamping plate for clamping the rib plate is fixedly provided on the telescopic end of the telescopic cylinder.

[0009] Optionally, in one solution, the number of the telescopic cylinders is three, two of which are located on both sides of the positioning plate, and the remaining telescopic cylinder is located at the lower part of the positioning plate.

[0010] Optionally, in one solution, a pad for supporting the column is also placed on the support plate.

[0011] Optionally, in one solution, the clamping plate is provided with a slot for the rib plate to be inserted into.

[0012] Optionally, in one embodiment, the number of the positioning pins is at least two, and the positioning pins are arranged in a one-to-one correspondence with the sockets of the base plate.

[0013] Optionally, in one solution, the support frame is in the shape of a square frame and is formed by a plurality of square steels fixedly connected.

[0014] Optionally, in one solution, there are multiple support plates, which are spaced apart on the support frame.

[0015] Optionally, in one embodiment, the telescopic cylinder is an electric telescopic cylinder, a pneumatic telescopic cylinder, or a hydraulic telescopic cylinder.

[0016] Beneficial effects of the utility model:

[0017] Place the bottom plate on the positioning plate, insert the positioning pin into the bottom plate, position the bottom plate on the positioning plate, then place the column on the support plate, one end of the column contacts the bottom plate, and then place the rib plate on the clamping plate of the telescopic cylinder. The telescopic cylinder pushes the rib plate so that the edge of the rib plate fits on the column and the bottom plate. Finally, the staff welds the column and the bottom plate. When welding the rib plate to the connection between the column and the bottom plate, there is no need to manually clamp the rib plate during the welding process, and there is no need to hold the column, which reduces the labor intensity of the staff and improves the welding efficiency.

[0018] Since the structure and size of the column and the base plate are the same, after they are placed on the welding positioning device, their positions are basically fixed, and the welding position of the rib plate remains unchanged. Workers basically do not need to adjust the welding position of the rib plate, which improves the consistency of the welding position and ensures the qualified rate of the product.

[0019] It should be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. It is obvious that the drawings described below are only some embodiments of the utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative work.

[0021] Figure 1 It is a schematic diagram of the overall structure of this application;

[0022] Figure 2 is a schematic diagram of a front view of a device in one embodiment of the present application;

[0023] Figure 3 is a schematic top view of a device in one embodiment of the present application;

[0024] Figure 4 is a right side schematic diagram of a device in one embodiment of the present application;

[0025] The reference numerals in the figure are: 1, bottom plate; 11, socket; 2, column; 3, support frame; 4, positioning plate; 41, positioning pin; 5, support plate; 51, pad; 6, telescopic cylinder; 61, clamping plate; 62, slot; 7, rib plate. DETAILED DESCRIPTION

[0026] The specific implementation methods of the present application are further described in detail below in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present application, but are not intended to limit the scope of the present application. Similarly, the following examples are only some embodiments of the present application rather than all embodiments, and all other embodiments obtained by ordinary technicians in the field without making creative work are within the scope of protection of this application.

[0027] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0028] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of this application, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0029] In this application, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like 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, an electrical connection, or communication with each other; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0030] In the present application, the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. mean that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0031] In some embodiments, see Figures 1 to 4 , provides an efficient pre-buried bolt photovoltaic array bracket column 2 welding positioning device, the photovoltaic array bracket has a base plate 1 and a column 2, including:

[0032] A support frame 3, a positioning plate 4 is fixedly connected to the support frame 3, and the bottom plate 1 is perpendicular to the horizontal plane; a positioning pin 41 is fixedly connected to the bottom plate 1 for limiting the movement of the bottom plate 1;

[0033] A support plate 5 for placing the column 2, the support plate 5 is fixedly connected to the support frame 3, and the support plate 5 is parallel to the horizontal plane;

[0034] A plurality of telescopic cylinders 6 are provided, each of which is fixedly connected to the support frame 3 , and the telescopic direction of each telescopic cylinder 6 is toward the center position of the positioning plate 4 ; a clamping plate 61 for clamping the rib plate 7 is fixedly provided on the telescopic end of the telescopic cylinder 6 .

[0035] In some embodiments, the number of the telescopic cylinders 6 is three, wherein two telescopic cylinders 6 are located on both sides of the positioning plate 4 , and the remaining telescopic cylinder 6 is located at the lower part of the positioning plate 4 .

[0036] Place the bottom plate 1 on the positioning plate 4, insert the positioning pin 41 into the bottom plate 1, position the bottom plate 1 on the positioning plate 4, then place the column 2 on the support plate 5, one end of the column 2 contacts the bottom plate 1, and then place the rib plate 7 on the clamping plate 61 of the telescopic cylinder 6, and the telescopic cylinder 6 pushes the rib plate 7 so that the edge of the rib plate 7 fits on the column 2 and the bottom plate 1. Finally, the staff welds the column 2 and the bottom plate 1, and welds the rib plate 7 to the connection between the column 2 and the bottom plate 1. During the welding process, there is no need to manually clamp the rib plate 7, and there is no need to hold the column 2, which reduces the labor intensity of the staff and improves the welding efficiency.

[0037] In some embodiments, a pad 51 for supporting the column 2 is also placed on the support plate 5. The pad 51 is used to fine-tune the position of the connection between the column 2 and the bottom plate 1 to ensure that the column 2 is connected to the center of the bottom plate 1.

[0038] In some embodiments, a slot 62 is provided on the clamping plate 61 for the rib plate 7 to be inserted into. The rib plate 7 is placed in the slot 62, which prevents the rib plate 7 from slipping or falling.

[0039] In some embodiments, the number of the positioning pins 41 is at least two, and the positioning pins 41 are arranged one-to-one with the insertion holes 11 of the bottom plate 1. At least two positioning pins 41 are required to position the bottom plate 1 on the positioning plate 4 without rotation.

[0040] In some embodiments, the support frame 3 is in a square frame shape and is formed by a plurality of square steels fixedly connected together, which has a simple structure and is practical and reliable.

[0041] In some embodiments, there are multiple support plates 5 , which are spaced apart on the support frame 3 , so as to better support the column 2 and share the pressure of the support plates 5 .

[0042] In some embodiments, the telescopic cylinder 6 is an electric telescopic cylinder 6 or a pneumatic telescopic cylinder 6 or a hydraulic telescopic cylinder 6. The structure is simple, practical and reliable.

[0043] Finally, it should be noted that although the embodiments of the utility model have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations on the utility model. Ordinary technicians in the field can make changes, modifications, substitutions and variations to the above embodiments within the scope of the utility model, which should all be included in the scope of protection of this application.

Claims

1. An efficient pre-buried bolt photovoltaic array support column welding positioning device, the photovoltaic array support has a bottom plate and a column, characterized in that: include: A support frame, wherein a positioning plate is fixedly connected to the support frame, and the bottom plate is perpendicular to the horizontal plane; a positioning pin is fixedly connected to the bottom plate for limiting the movement of the bottom plate; A support plate for placing the column, the support plate is fixedly connected to the support frame, and the support plate is parallel to the horizontal plane; A plurality of telescopic cylinders are provided, each of which is fixedly connected to the support frame, and the telescopic direction of each of the telescopic cylinders is toward the center position of the positioning plate; a clamping plate for clamping the rib plate is fixedly provided on the telescopic end of the telescopic cylinder.

2. According to claim 1, the high-efficiency pre-buried bolt photovoltaic array support column welding positioning device is characterized in that: The number of the telescopic cylinders is three, two of which are located on both sides of the positioning plate, and the remaining telescopic cylinder is located at the lower part of the positioning plate.

3. The high-efficiency pre-buried bolt photovoltaic array support column welding positioning device according to claim 1 is characterized in that: A pad for supporting the column is also placed on the support plate.

4. The high-efficiency pre-buried bolt photovoltaic array support column welding positioning device according to claim 1 is characterized in that: The clamping plate is provided with a slot for the rib plate to be clamped into.

5. The high-efficiency pre-buried bolt photovoltaic array support column welding positioning device according to claim 1 is characterized in that: The number of the positioning pins is at least two, and the positioning pins are arranged in a one-to-one correspondence with the insertion holes of the base plate.

6. The high-efficiency pre-buried bolt photovoltaic array support column welding positioning device according to claim 1 is characterized in that: The support frame is in a square frame shape and is formed by a plurality of square steels fixedly connected.

7. The high-efficiency pre-buried bolt photovoltaic array support column welding positioning device according to claim 1 is characterized in that: The number of the support plates is plural and the support plates are arranged at intervals on the support frame.

8. The high-efficiency pre-buried bolt photovoltaic array support column welding positioning device according to claim 1 is characterized in that: The telescopic cylinder is an electric telescopic cylinder, a pneumatic telescopic cylinder or a hydraulic telescopic cylinder.

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