Modularized assembling device for installing photovoltaic panel embedded part

Abstract

The utility model relates to the technical field of installation of photovoltaic panel embedded parts, and provides a modularized assembly device for installation of photovoltaic panel embedded parts, which is used for positioning and installing embedded bolts on a concrete stand column, and comprises a plurality of cross rods, a plurality of connecting rods and a plurality of connecting rods, the two ends of each longitudinal rod are detachably arranged between every two adjacent transverse rods which are arranged in parallel. The number of the extension rods is multiple, each extension rod is arranged at one end of the longitudinal rod, the extension rods are provided with positioning holes, the embedded bolts are detachably arranged in the positioning holes, and each extension rod corresponds to one concrete stand column. By means of the technical scheme, the problems that in the prior art, when the photovoltaic panel embedded part is installed, a large amount of manpower and material resources are needed, and consumed time is long are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to photovoltaic panel embedded part installation technical field, specifically, relate to a kind of modular assembly device for photovoltaic panel embedded part installation. BACKGROUND

[0002] The existing photovoltaic solar energy engineering embedded part installation construction still continues conventional practice, i.e. using human tactics to install embedded bolt work column by column, and a project of photovoltaic solar energy installation engineering is often more than 100,000 groups, and less than several thousand groups. Most project designs are on the top of high mountains, and the terrain is uneven. The construction is also affected by wind and snow weather. A large number of manpower and material resources are needed to install each column, but the construction quality cannot be guaranteed, and the construction efficiency is very low. SUMMARY

[0003] The utility model provides a kind of modular assembly device for photovoltaic panel embedded part installation, solve the problem of long time consumption and large amount of manpower and material resources needed in the related art photovoltaic panel embedded part installation.

[0004] The technical scheme of the utility model is as follows:

[0005] A kind of modular assembly device for photovoltaic panel embedded part installation is used to position and install embedded bolt to concrete column, comprising:

[0006] Crossbar, there are several, several crossbars are arranged at intervals;

[0007] Longitudinal rod, there are several, both ends of each longitudinal rod can be detachably arranged between the two adjacent parallel arranged crossbars;

[0008] Extension rod, there are several, each extension rod is arranged at one end of longitudinal rod, the extension rod has positioning hole, the embedded bolt can be detachably arranged in the positioning hole, each extension rod corresponds to one concrete column.

[0009] Optionally, the crossbar and the longitudinal rod are the same structure, each end of the crossbar has several first mounting holes arranged at intervals, further comprising:

[0010] Sleeve, sleeved between two crossbars adjacent in head and tail, two adjacent crossbars can be slidably arranged in the sleeve, the sleeve has second mounting hole, the second mounting hole corresponds to the first mounting hole;

[0011] Fastening bolt, in sequence through the second mounting hole and the first mounting hole, the fastening bolt is used to fix the relative position of the sleeve and the crossbar.

[0012] Optionally, the first mounting hole is a strip hole, and the second mounting hole is a round hole.

[0013] Optionally, the connection part of the horizontal rod and the vertical rod is arranged in a cross shape, and the structure further comprises:

[0014] a plurality of mounting plates, each of which is detachably arranged at the included angle of the connection part of the horizontal rod and the vertical rod.

[0015] Optionally, the structure further comprises:

[0016] a column which penetrates through the mounting plate, wherein the column has a threaded part;

[0017] a nut which is sleeved on the column and is engaged with the threaded part;

[0018] a clamping plate which is arranged on the outer wall of the nut in a circumferential direction, wherein the clamping plate is clamped on the mounting plate, and the nut moves along the axial direction of the column after the column is rotated.

[0019] Optionally, the structure further comprises:

[0020] a handle which is arranged on the top of the column;

[0021] a footing on which the column is rotatably arranged, wherein the footing is used for contacting the ground.

[0022] Optionally, the structure further comprises:

[0023] a supporting rod which is detachably arranged between the adjacent horizontal rod and the vertical rod, wherein the supporting rod and the horizontal rod and the vertical rod form a triangular structure.

[0024] Optionally, the length of the vertical rod is not greater than the distance between two adjacent concrete columns.

[0025] Optionally, the diameter of the positioning hole is the same as the diameter of the pre-buried bolt.

[0026] Optionally, the longitudinal section of the horizontal rod, the vertical rod and the extension rod is in a square shape.

[0027] The working principle and beneficial effects of the utility model are as follows:

[0028] The utility model discloses a first according to the layout of concrete stand determines the position of cross pole and carries out splicing. Then install longitudinal rod between cross pole, form basic frame. Then install extension rod at longitudinal rod end, insert embedded bolt into the positioning hole of extension rod, finally place the device with embedded bolt in the mounting position of concrete stand, carry out subsequent concrete pouring etc. fixed procedure. Through the modular design, the positioning of multiple embedded bolts is integrated on a device, compared with installing embedded bolt for each stand, greatly reduces the manpower input, improves the installation efficiency. Can pre-assemble the device on the relatively flat site, reduces the installation difficulty of uneven construction site, reduces the influence of environmental factors such as wind and snow weather on construction, also is favorable to guarantee the installation accuracy of embedded bolt, improves construction quality. BRIEF DESCRIPTION OF DRAWINGS

[0029] The above-mentioned characteristics, technical features, advantages and implementation modes of the utility model will be further explained in the following in a clear and understandable manner, combined with the preferred embodiments and the drawings.

[0030] Fig. 1 It is the whole structure schematic diagram of the utility model;

[0031] Fig. 2 It is the cross pole and first mounting hole structure schematic diagram of the utility model;

[0032] Fig. 3 It is the sleeve structure schematic diagram of the utility model;

[0033] Fig. 4 It is the cross pole, longitudinal rod and extension rod position relation schematic diagram of the utility model;

[0034] Fig. 5 It is the stand structure schematic diagram of the utility model;

[0035] Fig. 6 It is the position schematic diagram of the utility model when using.

[0036] In the drawing: 1, embedded bolt;2, cross pole;201, first mounting hole;3, longitudinal rod;4, extension rod;401, positioning hole;5, sleeve;501, second mounting hole;6, bolt;7, mounting plate;9, concrete stand;8, bracing bar;10, stand;1001, threaded portion;11, handle;12, anchor;13, nut;14, clamping plate. DETAILED DESCRIPTION

[0037] In order to more clearly illustrate the technical solutions of the embodiments of the present application or the prior art, specific implementation manners of the present application will be described below with reference to the drawings. Obviously, the drawings described below are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained from these drawings without creative labor, and other embodiments can also be obtained.

[0038] In order to make the drawing simple, only the parts related to the present application are shown in the drawings, which do not represent the actual structure of the product. In addition, in order to make the drawing simple and easy to understand, in some drawings, only one of the components with the same structure or function is shown, or only one of them is marked. In this paper, "one" not only means "only one", but also means "more than one", and "several" includes "two" and "more than two".

[0039] In this paper, it should be noted that unless otherwise specified and limited, the terms "mounting", "connection" and "connection" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrated connection; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through intermediate medium, or the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0040] In addition, in the description of the present application, the terms "first", "second" and the like are only used for distinction and cannot be understood as indicating or implying relative importance.

[0041] Reference Figs. 1-6 For an embodiment of the present application, a modular assembly device for photovoltaic panel embedded part installation is proposed, which is used for positioning and installing embedded bolts 1 on concrete columns 9, comprising: a plurality of horizontal rods 2, a plurality of horizontal rods 2 are arranged at intervals; a plurality of longitudinal rods 3, both ends of each longitudinal rod 3 are detachably arranged between two adjacent parallel horizontal rods 2; a plurality of extension rods 4, each extension rod 4 is arranged at one end of the longitudinal rod 3, the extension rod 4 has a positioning hole 401, the embedded bolt 1 is detachably arranged in the positioning hole 401, and each extension rod 4 corresponds to one concrete column 9.

[0042] In the above scheme, a plurality of horizontal rods 2 and longitudinal rods 3 are arranged at intervals, forming a rectangular frame structure, and one extension rod 4 is arranged on one side of each intersection of the frame structure, and the extension rod 4 corresponds to the vertical rod. The extension rod 4 has a positioning hole 401, the diameter of the positioning hole 401 is the same as the diameter of the embedded bolt 1, which is used for accurately placing the embedded bolt 1, and the extension rod 4 and the longitudinal rod 3 can be connected by bolts 6.

[0043] Working process: First, determine the position of the cross bar 2 according to the layout of the concrete column 9 and splice. Then install the longitudinal rod 3 between the cross bar 2 to form a basic frame. Then install the extension rod 4 at the end of the longitudinal rod 3, insert the embedded bolt 1 into the positioning hole 401 of the extension rod 4, and finally place the device with the embedded bolt 1 in the installation position of the concrete column 9, and then perform subsequent concrete pouring and other fixing procedures. Through the modular design, the positioning of multiple embedded bolts 1 is integrated on one device, which greatly reduces the labor input and improves the installation efficiency compared to installing embedded bolts 1 one by one. The device can be pre-assembled on a relatively flat site, reducing the installation difficulty on uneven construction sites, reducing the influence of environmental factors such as wind and snow on construction, and also helping to ensure the installation accuracy of the embedded bolt 1 and improve the construction quality.

[0044] Further, the cross bar 2 and the longitudinal rod 3 have the same structure, and each end of the cross bar 2 has a plurality of first mounting holes 201 arranged at intervals. It also includes: a sleeve 5 is sleeved between two adjacent cross bars 2, and the adjacent two cross bars 2 can be slidably arranged in the sleeve 5. The sleeve 5 has a second mounting hole 501, and the second mounting hole 501 corresponds to the first mounting hole 201; a fastening bolt 6 penetrates the second mounting hole 501 and the first mounting hole 201 in sequence, and the fastening bolt 6 is used to fix the relative position of the sleeve 5 and the cross bar 2.

[0045] In the above scheme, the cross bar 2 and the longitudinal rod 3 have the same structure and both ends have a plurality of first mounting holes 201 arranged at intervals. The first mounting hole 201 is a strip hole, which is convenient for fine adjustment of the relative position between the cross bar 2 and the longitudinal rod 3. The sleeve 5 is sleeved between two adjacent cross bars 2, and the sleeve 5 has a round hole as a second mounting hole 501, which corresponds to the first mounting hole 201. The relative position of the sleeve 5 and the cross bar 2 is fixed by the fastening bolt 6 penetrating the second mounting hole 501 and the first mounting hole 201 in sequence.

[0046] Working process: When assembling the cross bar 2 and the longitudinal rod 3, first sleeve the sleeve 5 on the end of the adjacent cross bar 2, adjust the position of the cross bar 2 in the sleeve 5 according to actual needs, control the adjacent cross bar 2 to adjust to the appropriate distance, and make the first mounting hole 201 and the second mounting hole 501 aligned. Then insert the fastening bolt 6 and tighten it to fix the cross bar 2 and the sleeve 5, thereby determining the spacing between the cross bars 2 and the size and shape of the entire frame. This adjustable connection structure enables the device to adapt to the installation requirements of concrete columns 9 of different sizes and layouts, increasing the versatility and flexibility of the device and further improving the construction efficiency, reducing the time and labor cost of reordering or adjusting the device due to size mismatch.

[0047] Further, the first mounting hole 201 is a strip hole, and the second mounting hole 501 is a circular hole.

[0048] In the above scheme, the first mounting hole 201 is a strip hole, and the length direction of the strip hole provides a sliding adjustment range of the cross bar 2 in the sleeve 5, and the width direction of the strip hole matches the diameter of the second mounting hole 501 (the circular hole) to ensure the installation of the fastening bolt 6. The second mounting hole 501 is a circular hole, which facilitates cooperation with the fastening bolt 6 to achieve accurate fixing.

[0049] Working process: when the cross bar 2 is connected with the sleeve 5, the strip-shaped first mounting hole 201 at the end of the cross bar 2 slides along the length direction thereof, and after the appropriate position is found, the circular second mounting hole 501 is overlapped with the first mounting hole 201 in the vertical direction to insert the fastening bolt 6. The strip hole and the circular hole not only realize flexible adjustment of the position of the cross bar 2, but also can realize stable fixing through cooperation of the circular hole and the fastening bolt 6 after adjustment, which ensures the stability of the device structure and helps to smoothly complete the installation of the photovoltaic panel embedded part under different working conditions.

[0050] Further, the connection part of the cross bar 2 and the vertical bar 3 is arranged in a cross shape, and further comprising: the mounting plate 7 has a plurality of mounting plates 7, and each mounting plate 7 is detachably arranged at the included angle of the connection part of the cross bar 2 and the vertical bar 3.

[0051] In the above scheme, the connection part of the cross bar 2 and the vertical bar 3 is arranged in a cross shape, and a plurality of mounting plates 7 are arranged at the included angle of the connection part of the cross bar 2 and the vertical bar 3. The mounting plate 7 can be a metal sheet, and is detachably connected to the included angle of the connection part of the cross bar 2 and the vertical bar 3 by means of the bolt 6, thereby enhancing the stability and integrity of the connection part.

[0052] Working process: after the cross bar 2 and the vertical bar 3 are assembled, the mounting plate 7 is arranged at the included angle of the cross, and the bolt 6 connecting the mounting plate 7 with the cross bar 2 and the vertical bar 3 is tightened to make the mounting plate 7 tightly fit at the cross part, thereby enhancing the structural strength. The arrangement of the mounting plate 7 effectively enhances the stability of the connection of the cross bar 2 and the vertical bar 3, prevents the connection part from loosening or deforming when bearing the force of the embedded bolt 1 and the concrete column 9, improves the reliability and service life of the whole device, and ensures the smooth progress of the embedded part installation work.

[0053] Further, the column 10 penetrates the mounting plate 7, the column 10 has a threaded part 1001; the nut 13 is sleeved on the column 10, the nut 13 is engaged with the threaded part 1001; the clamping plate 14 is arranged on the outer wall of the nut 13 in the circumferential direction, the clamping plate 14 is clamped on the mounting plate 7, and after the column 10 rotates, the nut 13 moves along the axial direction of the column 10.

[0054] In the above scheme, the column 10 is first passed through the mounting plate 7, and then the nut 13 is screwed on the threaded part 1001 of the column 10, so that the clamping plate 14 on the nut 13 is clamped into the corresponding clamping slot or clamping hole of the mounting plate 7. When it is necessary to adjust the height or levelness of the device, the column 10 is rotated, and the nut 13 cannot rotate together with the column 10 due to the clamping action of the clamping plate 14 and the mounting plate 7, but moves in the axial direction of the column 10, thereby driving the mounting plate 7 and the entire device to rise or fall. This structure realizes the adjustment of the height direction of the device, facilitates the adjustment according to the actual terrain and installation requirements on the construction site, further improves the adaptability of the device to different construction environments, and ensures the accuracy of the installation position of the embedded bolt 1.

[0055] Further, the handle 11 is arranged at the top of the column 10, and the foot 12 is arranged on the column 10 for rotation, and the foot 12 is used to contact the ground.

[0056] In the above scheme, the handle 11 is arranged at the top of the column 10, which facilitates the rotation of the column 10 by the construction personnel. The foot 12 is used for the rotation of the column 10 and contacts the ground, and the foot 12 can be a metal plate or a rubber pad with a large area, which increases the friction force and stability with the ground, preventing the column 10 from deviating during rotation.

[0057] The working process is as follows: the construction personnel holds the handle 11 and applies a rotating torque to make the column 10 rotate around the center axis of the foot 12, thereby driving the nut 13 to move in the axial direction of the column 10, and realizing the adjustment of the height of the device. The arrangement of the handle 11 improves the convenience and labor-saving of the operation, so that the construction personnel can easily rotate the column 10 for adjustment. The foot 12 ensures the stability and safety of the column 10 during rotation, reduces the installation error caused by the shaking or deviation of the device, and improves the construction quality and efficiency.

[0058] Further, the strut 8 is detachably arranged between adjacent horizontal rods 2 and vertical rods 3, and the strut 8 forms a triangular structure with the horizontal rods 2 and the vertical rods 3.

[0059] In the above scheme, the strut 8 is detachably arranged between adjacent horizontal rods 2 and vertical rods 3, and the strut 8 forms a triangular structure with the horizontal rods 2 and the vertical rods 3. The strut 8 can be a metal rod, and its two ends are connected with the horizontal rods 2 and the vertical rods 3 through bolts 6 or clamping slots. The triangular structure has the characteristic of good stability, and the addition of the strut 8 further enhances the structural strength of the entire device, so that it can withstand greater external force and weight, especially suitable for use in complex environments and large photovoltaic panel embedded part installation projects, reducing the possibility of deformation or damage of the device due to external force, and ensuring the smooth progress of construction and construction quality.

[0060] Further, the length of the vertical rod 3 is not greater than the distance between two adjacent concrete columns 9. This facilitates the alignment of the extension rod 4 with the concrete columns 9.

[0061] Further, the diameter of the positioning hole 401 is the same as the diameter of the embedded bolt 1.

[0062] In the above scheme, when the embedded bolt 1 is inserted into the positioning hole 401 of the extension rod 4, a tight fit is achieved due to the same diameter of the hole and the bolt 6, which ensures the accurate position and perpendicularity of the embedded bolt 1. The accurate matching of the hole diameter and the bolt 6 diameter ensures the positioning accuracy of the embedded bolt 1 during installation, reduces the possibility of the bolt 6 being offset or tilted during the concrete pouring process, and improves the installation quality of the embedded part, thereby laying a foundation for the subsequent installation of photovoltaic panels and the stable operation of the entire photovoltaic power generation system.

[0063] Further, the longitudinal section of the horizontal rod 2, the vertical rod 3 and the extension rod 4 is square.

[0064] In the above scheme, the longitudinal section of the horizontal rod 2, the vertical rod 3 and the extension rod 4 is square. The rod with this shape is convenient to process and manufacture, and can be cut and welded using conventional processes. In addition, the rod with a square section can provide a larger contact area and better stability during connection and assembly.

[0065] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present application and are not limiting. Although the present application has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present application can be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present application. They should be included in the scope of the claims of the present application.

Claims

1. A modular assembly device for installing embedded parts of photovoltaic panels, used to position and install embedded bolts (1) onto concrete columns (9), characterized in that, include: A number of crossbars (2) are arranged at intervals; The longitudinal bar (3) has several, and both ends of each longitudinal bar (3) can be detachably set between two adjacent parallel cross bars (2); There are several extension rods (4), each of which is located at one end of the longitudinal rod (3). Each extension rod (4) has a positioning hole (401), and the pre-embedded bolt (1) is detachably installed in the positioning hole (401). Each extension rod (4) corresponds to one concrete column (9).

2. The modular assembly device for installing embedded parts of photovoltaic panels according to claim 1, characterized in that, The crossbar (2) and the longitudinal bar (3) have the same structure. Each crossbar (2) has several first mounting holes (201) arranged at intervals at both ends. It also includes: A sleeve (5) is fitted between two adjacent crossbars (2), and both adjacent crossbars (2) can be slidably disposed in the sleeve (5). The sleeve (5) has a second mounting hole (501), which corresponds to the first mounting hole (201). The fastening bolt (6) passes through the second mounting hole (501) and the first mounting hole (201) in sequence. The fastening bolt (6) is used to fix the relative position of the sleeve (5) and the crossbar (2).

3. A modular assembly device for installing embedded parts in photovoltaic panels according to claim 2, characterized in that, The first mounting hole (201) is a strip-shaped hole, and the second mounting hole (501) is a round hole.

4. A modular assembly device for installing embedded parts in photovoltaic panels according to claim 1, characterized in that, The connection between the crossbar (2) and the longitudinal bar (3) is arranged in a cross shape, and also includes: Mounting plates (7) are provided in a plurality of them, each of which is detachably mounted at the angle between the connection points of the crossbar (2) and the longitudinal bar (3).

5. A modular assembly device for installing embedded parts in photovoltaic panels according to claim 4, characterized in that, Also includes: A column (10) penetrates the mounting plate (7) and the column (10) has a threaded portion (1001). Nut (13) is sleeved on the column (10), and the nut (13) engages with the threaded part (1001); A clamping plate (14) is provided on the outer circumferential direction of the nut (13). The clamping plate (14) is clamped on the mounting plate (7). After the column (10) rotates, the nut (13) moves along the axial direction of the column (10).

6. A modular assembly device for installing embedded parts in photovoltaic panels according to claim 5, characterized in that, Also includes: A handle (11) is provided on the top of the column (10); The base (12) is rotatably mounted on the column (10), and the base (12) is used to contact the ground.

7. A modular assembly device for installing embedded parts of photovoltaic panels according to claim 1, characterized in that, Also includes: The strut (8) is detachably disposed between the adjacent horizontal bar (2) and the vertical bar (3), and the strut (8) forms a triangular structure with the horizontal bar (2) and the vertical bar (3).

8. A modular assembly device for installing embedded parts in photovoltaic panels according to claim 1, characterized in that, The length of the longitudinal bar (3) is not greater than the distance between two adjacent concrete columns (9).

9. A modular assembly device for installing embedded parts in photovoltaic panels according to claim 1, characterized in that, The diameter of the positioning hole (401) is the same as the diameter of the pre-embedded bolt (1).

10. A modular assembly device for installing embedded parts in photovoltaic panels according to claim 1, characterized in that, The longitudinal sections of the crossbar (2), the longitudinal bar (3), and the extension bar (4) are all square.

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