Reinforcing mechanism and photovoltaic inverter mounting rack

Abstract

The utility model discloses a reinforcing mechanism and a photovoltaic inverter mounting rack, and relates to the field of new energy photovoltaic technology, the reinforcing mechanism comprises a rectangular plate and a rectangular groove arranged on the rectangular plate, a reinforcing element is adjusted, and a clamping element and an abutting element are driven to work, so that the clamping element and the abutting element can be clamped, and the photovoltaic inverter mounting rack can be fixed. And the bolt connection position of the inverter and the T-shaped plate is prevented from loosening under long-time blowing of strong wind. Therefore, the problems of falling off and collision between the inverter and the T-shaped plate are prevented, the stability of the inverter after installation is improved, and normal work of the inverter is guaranteed. The utility model provides a photovoltaic inverter mounting rack, which comprises a mounting element, a photovoltaic rack, a T-shaped plate connected to the photovoltaic rack, and an inverter in threaded connection to the T-shaped plate, rectangular plates are symmetrically mounted on the inverter, so that the inverter and the rectangular plates are fixed, and then the inverter and the photovoltaic rack are fixed through the rectangular plates. And the secondary fixing effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of new energy photovoltaic, in particular to a reinforcement mechanism. Background Art

[0002] A photovoltaic inverter is a crucial device in a photovoltaic power generation system, and its main function is to convert the variable DC voltage generated by photovoltaic solar panels into alternating current with the frequency of the commercial power grid.

[0003] When installing the inverter on a photovoltaic rack, usually the fixing plate is fixed to the photovoltaic rack by bolts, then the clamping plate installed on the outer wall of the inverter is clamped to the top of the fixing plate, and finally the bottom of the inverter is fixed to the bottom of the fixing plate by bolts. Since the inverter is placed outdoors after being installed on the photovoltaic rack, due to the complex outdoor environment, it will inevitably encounter strong wind weather, which will cause the inverter to shake. The long-term shaking of the inverter will cause the bolts at the bottom to loosen, and then the top of the inverter will be separated from the fixing plate, and finally the inverter will be separated or collide with the photovoltaic rack, resulting in damage to the inverter and inability to work properly. Summary of the Utility Model

[0004] The purpose of this part is to outline some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. In this part, as well as in the abstract and the title of the specification of this application, some simplifications or omissions may be made to avoid obscuring the purpose of this part, the abstract of the specification and the title of the utility model, and such simplifications or omissions shall not be used to limit the scope of the utility model.

[0005] In view of the problem in the above-mentioned prior art that the inverter fixed by bolts cannot be effectively fixed to the photovoltaic rack and then shakes, causing the inverter to collide with the photovoltaic rack, the present utility model is proposed.

[0006] Therefore, the purpose of the present utility model is to provide a reinforcement mechanism, aiming to solve the problem that the inverter fixed by bolts cannot be effectively fixed to the photovoltaic rack and then shakes, causing the inverter to collide with the photovoltaic rack.

[0007] To solve the above technical problems, the present utility model provides the following technical solution: A reinforcement mechanism, including a reinforcement element, which includes a rectangular plate, a rectangular groove opened on the rectangular plate, limiting sliding grooves symmetrically opened on the rectangular plate, a pressing rod slidably connected to the rectangular plate, and an elastic component arranged on the rectangular plate;

[0008] A clamping element, which includes a fixed block and a clamping component arranged on the rectangular plate;

[0009] The abutting element includes a second rectangular plate symmetrically arranged on the rectangular plate, and an abutting assembly arranged on the second rectangular plate.

[0010] As a preferred solution of the reinforcement mechanism of the present utility model, wherein: the elastic component includes a rectangular slider slidably connected to the rectangular groove, a special-shaped chute opened on the rectangular slider, a first sliding rod symmetrically connected to the rectangular slider, and a first spring sleeved on the first sliding rod.

[0011] As a preferred solution of the reinforcement mechanism of the present utility model, wherein: the rectangular slider is fixedly connected to the pressing rod, the first sliding rod penetrates and slides inside the rectangular plate, both ends of the first spring are fixedly connected to the special-shaped chute and the rectangular groove respectively, and the size of the rectangular slider is adapted to the size of the rectangular groove.

[0012] As a preferred solution of the reinforcement mechanism of the present utility model, wherein: the clamping component includes a first fixing rod connected to the fixed block, a first rectangular plate rotatably connected to the first fixing rod, and a second sliding rod connected to one end of the first rectangular plate away from the first fixing rod.

[0013] As a preferred solution of the reinforcement mechanism of the present utility model, wherein: the size of the second sliding rod is adapted to the size of the special-shaped chute.

[0014] As a preferred solution of the reinforcement mechanism of the present utility model, wherein: the abutting assembly includes a second fixing rod symmetrically connected to the second rectangular plate, a second spring sleeved on the second fixing rod, an abutting block rotatably connected to the second fixing rod, and a retaining rod connected to the second rectangular plate.

[0015] As a preferred solution of the reinforcement mechanism of the present utility model, wherein: the second rectangular plate is slidably connected inside the limit chute, the second rectangular plate is fixedly connected to the rectangular slider, and the abutting block is provided with an inclined surface.

[0016] The beneficial effects of the present utility model: By adjusting the reinforcement element and driving the clamping element and the abutting element to work, it avoids the loosening of the position where the inverter is bolted to the T-shaped plate under the long-term blowing of strong wind. Furthermore, it prevents the problems of detachment and collision between the inverter and the T-shaped plate, not only improving the stability of the inverter after installation, but also ensuring the normal operation of the inverter.

[0017] In view of the problem that the inverter detaches or collides with the photovoltaic frame in the above-mentioned prior art, resulting in damage to the inverter, the present utility model is proposed.

[0018] To solve the above technical problems, the present invention provides the following technical solutions: a photovoltaic inverter mounting rack, comprising mounting elements, including a photovoltaic rack, a T-shaped plate connected to the photovoltaic rack, and an inverter threadedly connected to the T-shaped plate.

[0019] As a preferred solution of the photovoltaic inverter mounting rack described in the utility model, the rectangular plates are symmetrically fixedly connected to the inverter.

[0020] As a preferred solution of the photovoltaic inverter mounting rack of the utility model, the fixing blocks are symmetrically fixedly connected to the inverter.

[0021] The beneficial effect of the utility model is that the inverter is fixed to the rectangular plate by symmetrically installing the rectangular plate on the inverter, and then fixed to the photovoltaic frame by the rectangular plate, thereby achieving a secondary fixing effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without inventive work. Among them:

[0023] Figure 1 This is a schematic diagram of the overall structure of a reinforcement mechanism of the present invention.

[0024] Figure 2 This is a schematic diagram of the internal structure of an elastic component of a reinforcement mechanism of the utility model.

[0025] Figure 3 This is a schematic diagram of the internal structure of a clamping assembly of a reinforcement mechanism of the utility model.

[0026] Figure 4 This is a schematic diagram of the internal structure of a resistance component of a reinforcement mechanism of the present invention.

[0027] Figure 5 This is a schematic diagram of the positional relationship between a photovoltaic rack and an inverter in a photovoltaic inverter rack of the present invention.

[0028] Figure 6 This is a schematic diagram of the positional relationship between the T-shaped plate and the photovoltaic frame of a photovoltaic inverter frame of the present invention.

[0029] Figure 7 This is a schematic diagram of the positional relationship between the inverter and the rectangular plate of a photovoltaic inverter rack of the present utility model. DETAILED DESCRIPTION

[0030] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0031] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0032] Secondly, the term "one embodiment" or "embodiment" herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in various places throughout this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0033] Furthermore, the present invention is described in detail with reference to schematic diagrams. For ease of illustration, when describing embodiments of the present invention, cross-sectional views of device structures may be partially enlarged and not to scale. Furthermore, the schematic diagrams are merely illustrative and should not limit the scope of protection of the present invention. Furthermore, in actual production, three-dimensional dimensions, including length, width, and depth, should be included.

[0034] Example 1

[0035] Reference Figures 1 to 7 FIG. 1 shows a first embodiment of the present invention, which provides a reinforcement mechanism. The reinforcement mechanism includes a reinforcement element 100, comprising a rectangular plate 101, a rectangular groove 102 formed on the rectangular plate 101, a limiting sliding groove 103 symmetrically formed on the rectangular plate 101, a pressing rod 104 slidably connected to the rectangular plate 101, and an elastic component 105 provided on the rectangular plate 101, so as to facilitate secondary fixation of the inverter 403.

[0036] The clamping element 200 includes a fixing block 201 and a clamping assembly 202 provided on the rectangular plate 101; this achieves the effect of facilitating disassembly of the inverter 403 after secondary fixing.

[0037] The resisting element 300 includes a second rectangular plate 301 symmetrically arranged on the rectangular plate 101 and a resisting assembly 302 arranged on the second rectangular plate 301 , thereby preventing the inverter 403 from shaking.

[0038] During use, the operator first adjusts the reinforcement element 100, causing the reinforcement element 100 to drive the clamping element 200 to operate. The clamping element 200 then drives the abutting element 300 to move towards the photovoltaic frame 401. An elastic abutment is formed between the abutting component 302 inside the abutting element 300 and the photovoltaic frame 401, thereby reducing the external force acting on the inverter 403 and achieving effective fixation between the inverter 403 and the photovoltaic frame 401.

[0039] Embodiment 2

[0040] Referring to Figures 1 to 4 As shown, this is the second embodiment of the present utility model. The difference from the first embodiment is that the elastic component 105 includes a rectangular slider 105a slidably connected to the rectangular groove 102, a special-shaped chute 105b formed in the rectangular slider 105a, a first sliding rod 105c symmetrically connected to the rectangular slider 105a, and a first spring 105d sleeved on the first sliding rod 105c. The rectangular slider 105a is fixedly connected to the pressing rod 104. The first sliding rod 105c passes through and slides inside the rectangular plate 101. The two ends of the first spring 105d are respectively fixedly connected to the special-shaped chute 105b and the rectangular groove 102. The size of the rectangular slider 105a is adapted to the size of the rectangular groove 102, and the elastic force of the elastic component 105 buffers the external force acting on the inverter 403.

[0041] Furthermore, the clamping component 202 includes a first fixing rod 202a connected to the fixed block 201, a first rectangular plate 202b rotatably connected to the first fixing rod 202a, and a second sliding rod 202c connected to the end of the first rectangular plate 202b away from the first fixing rod 202a. The size of the second sliding rod 202c is adapted to the size of the special-shaped chute 105b, enabling the clamping component 202 to quickly fix and disassemble the inverter 403 and the photovoltaic frame 401.

[0042] Furthermore, the abutting component 302 includes a second fixing rod 302a symmetrically connected to the second rectangular plate 301, a second spring 302b sleeved on the second fixing rod 302a, an abutting block 302c rotatably connected to the second fixing rod 302a, and a retaining rod 302d connected to the second rectangular plate 301. The second rectangular plate 301 is slidably connected inside the limiting chute 103 and is fixedly connected to the rectangular slider 105a. The abutting block 302c is provided with an inclined surface, and the inclined surface of the abutting block 302c abuts against the photovoltaic frame 401, preventing the abutting block 302c from jamming with the photovoltaic frame 401.

[0043] During use, the personnel press the pressing rod 104 in sequence toward the side close to the photovoltaic frame 401, so that the pressing rod 104 drives the rectangular slider 105a to move inside the rectangular groove 102 toward the side close to the fixed block 201, and then the rectangular slider 105a drives the special-shaped slide 105b to move toward the side close to the rectangular groove 102. When the rectangular slider 105a moves, the rectangular slider 105a drives the slide bar 105c to move toward the side close to the photovoltaic frame 401, and at the same time, the rectangular slider 105a compresses the spring 105d. When the special-shaped slide 105b moves toward the side close to the fixed block 201, the special-shaped slide 105b contacts the slide bar. The second slide bar 202c moves the second slide bar 202c on the side of the special-shaped slide groove 105b close to the fixed block 201 toward the side close to the pressing rod 104. When the second slide bar 202c conflicts with the end of the special-shaped slide groove 105b close to the pressing rod 104, the person no longer presses the pressing rod 104, so that the rectangular slider 105a moves toward the side close to the pressing rod 104 under the elastic extension action of the first spring 105d, so that the rectangular slider 105a drives the special-shaped slide groove 105b to conflict with the second slide bar 202c and move to the inside of the groove of the special-shaped slide groove 105b close to the pressing rod 104 and conflict with it, thereby keeping the rectangular plate 101 and the rectangular slider 105a stationary.

[0044] At the same time, when the rectangular slider 105a moves toward the side close to the photovoltaic frame 401, the rectangular slider 105a drives the rectangular plate 2 301 to move toward the side close to the photovoltaic frame 401, so that the rectangular plate 2 301 drives the resistance block 302c to move toward the side close to the photovoltaic frame 401 through the fixed rod 2 302a. When the photovoltaic frame 401 contacts the inclined surface set by the resistance block 302c, the resistance block 302c rotates toward the side close to the rectangular plate 101 with the fixed rod 2 302a as the axis, and drives the spring 2 302b to rotate, thereby The top of the abutment block 302c slides against the inner wall of the photovoltaic rack 401 until the abutment block 302c moves to the side of the photovoltaic rack 401 away from the rectangular plate 101. At this point, the operator no longer presses the pressing rod 104. As a result, the rectangular plate 2 301, under the action of the rectangular slider 105a and the spring 1 105d, comes into contact with the photovoltaic rack 401, thereby securing the inverter 403 to the photovoltaic rack 401 via the rectangular plate 101. This prevents the bolted connection between the inverter 403 and the T-shaped plate 402 from loosening due to prolonged strong winds. This prevents the inverter 403 from falling off or colliding with the T-shaped plate 402, improving the stability of the inverter 403 after installation and ensuring that the inverter 403 can function normally.

[0045] The remaining structures are the same as those of Example 1.

[0046] Example 3

[0047] Refer to Figures 5 to 7 As shown, this is the third embodiment of the present utility model. The difference between this embodiment and the second embodiment is that the installation element 400 includes a photovoltaic frame 401, a T-shaped plate 402 connected to the photovoltaic frame 401, and an inverter 403 threadedly connected to the T-shaped plate 402.

[0048] Furthermore, rectangular plates 101 are symmetrically and fixedly connected to the inverter 403, and fixing blocks 201 are symmetrically and fixedly connected to the inverter 403.

[0049] During use, the operator aligns the threaded holes provided on the T-shaped plate 402 with the threaded holes provided on the photovoltaic frame 401, and then fixes the T-shaped plate 402 to the photovoltaic frame 401 through bolts. Subsequently, the inverter 403 is placed downward from the top of the T-shaped plate 402, such that the clamping device installed on the top of the inverter 403 is clamped to the top of the T-shaped plate 402, and the photovoltaic frame 401 is fixed to the bottom of the inverter 403 by means of bolts. By symmetrically installing rectangular plates 101 on the inverter 403, the inverter 403 is fixed to the rectangular plates 101, and then the rectangular plates 101 are fixed to the photovoltaic frame 401, achieving the effect of secondary fixation.

[0050] The remaining structures are the same as those of Embodiment 2.

[0051] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present utility model and not to limit them. Although the present utility model has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present utility model can be modified or equivalently replaced without departing from the spirit and scope of the technical solutions of the present utility model, and they should all be covered within the scope of the claims of the present utility model.

Claims

1. A reinforcement mechanism, characterized in that: include A reinforcing element (100) comprises a rectangular plate (101), a rectangular groove (102) provided on the rectangular plate (101), a limiting sliding groove (103) symmetrically provided on the rectangular plate (101), a pressing rod (104) slidably connected to the rectangular plate (101), and an elastic component (105) provided on the rectangular plate (101); A clamping element (200) comprises a fixing block (201) and a clamping assembly (202) arranged on the rectangular plate (101); The resisting element (300) comprises a second rectangular plate (301) symmetrically arranged on the rectangular plate (101), and a resisting assembly (302) arranged on the second rectangular plate (301).

2. The reinforcement mechanism according to claim 1, wherein: The elastic component (105) includes a rectangular slider (105a) slidably connected to the rectangular groove (102), a special-shaped sliding groove (105b) opened on the rectangular slider (105a), a sliding rod (105c) symmetrically connected to the rectangular slider (105a), and a spring (105d) sleeved on the sliding rod (105c).

3. The reinforcement mechanism according to claim 2, characterized in that: The rectangular slider (105a) is fixedly connected to the pressing rod (104), the sliding rod (105c) slides through the interior of the rectangular plate (101), and the two ends of the spring (105d) are fixedly connected to the special-shaped sliding groove (105b) and the rectangular groove (102) respectively. The size of the rectangular slider (105a) is adapted to the size of the rectangular groove (102).

4. The reinforcement mechanism according to claim 3, characterized in that: The clamping assembly (202) includes a fixing rod (202a) connected to the fixing block (201), a rectangular plate (202b) rotatably connected to the fixing rod (202a), and a sliding rod (202c) connected to one end of the rectangular plate (202b) away from the fixing rod (202a).

5. The reinforcement mechanism according to claim 4, characterized in that: The size of the second slide bar (202c) is compatible with the size of the special-shaped slide groove (105b).

6. The reinforcement mechanism according to claim 5, characterized in that: The resistance assembly (302) includes a second fixing rod (302a) symmetrically connected to the second rectangular plate (301), a second spring (302b) sleeved on the second fixing rod (302a), a resistance block (302c) rotatably connected to the second fixing rod (302a), and a shift rod (302d) connected to the second rectangular plate (301).

7. The reinforcement mechanism according to claim 6, characterized in that: The second rectangular plate (301) is slidably connected to the interior of the limiting sliding groove (103), the second rectangular plate (301) is fixedly connected to the rectangular sliding block (105a), and the abutting block (302c) is provided with an inclined surface.

8. A photovoltaic inverter mounting bracket, characterized in that: comprising the reinforcement mechanism according to any one of claims 1 to 7, further comprising The mounting element (400) comprises a photovoltaic frame (401), a T-shaped plate (402) connected to the photovoltaic frame (401), and an inverter (403) screwed onto the T-shaped plate (402).

9. The photovoltaic inverter mounting bracket according to claim 8, characterized in that: The rectangular plate (101) is symmetrically fixedly connected to the inverter (403).

10. The photovoltaic inverter mounting bracket according to claim 8, characterized in that: The fixed blocks (201) are symmetrically and fixedly connected to the inverter (403).

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