Sliding connection guide assembly

Abstract

The utility model discloses a sliding connection guide assembly which comprises a photovoltaic support, a photovoltaic combiner box body is arranged on one side of the photovoltaic support, protrusions are arranged at the two ends of the photovoltaic support, connecting plates are arranged at the two ends of the photovoltaic support, grooves are formed in the inner sides of the connecting plates, the protrusions are inserted into the grooves, and the photovoltaic combiner box body is arranged in the grooves. One side of the connecting plate is rotatably connected with a splicing plate, one side of the splicing plate is fixedly connected with the photovoltaic combiner box body, and one side of the photovoltaic combiner box body is provided with a sliding guide assembly; the sliding guide assembly comprises a supporting assembly arranged on the bottom side of the photovoltaic combiner box body and a connecting assembly arranged on one side of the photovoltaic combiner box body. The connecting assembly comprises a connecting plate which is in sliding connection with the photovoltaic bracket; the supporting assembly comprises an adjusting rod fixed to the bottom side of the photovoltaic combiner box body, one end of the adjusting rod is sleeved with an outer sleeve, and the adjusting rod is in sliding connection with the outer sleeve. According to the device, the height of the photovoltaic combiner box body can be conveniently adjusted while the stability of the photovoltaic combiner box body after installation is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic combiner box installation, in particular to a sliding connection guide component. Background Art

[0002] The combiner box is a wiring device in the photovoltaic power generation system that ensures the orderly connection and combiner function of photovoltaic modules; this device can ensure that the photovoltaic system is easy to cut off the circuit during maintenance and inspection, and reduce the scope of power outage when a photovoltaic system fails.

[0003] In order to facilitate the wiring between photovoltaic modules and photovoltaic combiner boxes, photovoltaic combiner boxes are usually directly installed in the air on the bracket at the bottom of the photovoltaic modules. Since the photovoltaic combiner box has a certain weight and is in a suspended state after installation, not only is the height of the photovoltaic combiner box inconvenient to adjust, but the photovoltaic combiner box is also dangerous when suspended in the air and has poor stability. Therefore, improvements are needed. Utility Model Content

[0004] The utility model aims to provide a sliding connection guide assembly to solve the problem of poor stability and inconvenient height adjustment of the photovoltaic combiner box after installation proposed in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sliding connection guide assembly, comprising a photovoltaic bracket, a photovoltaic junction box is arranged on one side of the photovoltaic bracket, and a sliding guide assembly is arranged on one side of the photovoltaic junction box;

[0006] The sliding guide assembly includes a supporting assembly arranged on the bottom side of the photovoltaic combiner box and a connecting assembly arranged on one side of the photovoltaic combiner box;

[0007] The connection assembly includes a connection plate slidably connected to the photovoltaic support;

[0008] The support assembly comprises an adjusting rod fixed on the bottom side of the photovoltaic combiner box body, one end of the adjusting rod is sleeved with an outer sleeve, and the adjusting rod is slidably connected with the outer sleeve.

[0009] Preferably, protrusions are provided at both ends of the photovoltaic bracket, and connecting plates are provided at both ends of the photovoltaic bracket. A groove is opened on the inner side of the connecting plate, and the protrusion is inserted into the groove. One side of the connecting plate is rotatably connected to a splicing plate, and one side of the splicing plate is fixedly connected to the photovoltaic junction box.

[0010] Preferably, a fixing plate is fixedly connected to one side of the photovoltaic bracket, a crank is rotatably connected to the fixing plate, and a second gear is connected to a shaft at one end of the crank.

[0011] Preferably, a base is fixedly connected to the bottom of the outer sleeve, a threaded rod is arranged inside the outer sleeve, and both ends of the threaded rod are connected to fixed seats.

[0012] Preferably, one end of the threaded rod passes through the outer sleeve and is located outside the outer sleeve, and one end of the threaded rod is fixedly connected to the first gear.

[0013] Preferably, the first gear is located on one side of the second gear, and the first gear is meshingly connected with the second gear.

[0014] Preferably, the outer wall of the threaded rod is threadedly connected to a lead screw slide, the top side of the lead screw slide is fixedly connected to a connecting rod, and one end of the connecting rod is fixedly connected to the adjusting rod.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] (1) This device improves the stability of the photovoltaic combiner box after installation and also facilitates the adjustment of the height of the photovoltaic combiner box.

[0017] (2) This device improves the stability of the photovoltaic combiner box by arranging a connecting component on one side of the photovoltaic combiner box for sliding connection between the photovoltaic combiner box and the photovoltaic bracket. At the same time, a supporting component is arranged at the bottom of the photovoltaic combiner box. The height of the photovoltaic combiner box can be raised and lowered through components such as threaded rods and lead screw slides. Therefore, the height of the photovoltaic combiner box can be adjusted at will, thereby improving the installation efficiency of the photovoltaic combiner box.

[0018] (3) This device provides an adjustment rod and an outer sleeve at the bottom of the photovoltaic combiner box, and the bottom of the outer sleeve is supported on the ground, so as to support the photovoltaic combiner box, avoid the photovoltaic combiner box from being suspended in the air, and improve the stability of the photovoltaic combiner box. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the structure of a sliding connection guide assembly of the utility model;

[0020] Figure 2 It is a cross-sectional view of a sliding connection guide assembly of the utility model;

[0021] Figure 3 The utility model is a sliding connection guide assembly Figure 2 Enlarged view of point A in the middle;

[0022] Figure 4 This is a top view of the connection between a connecting component of a sliding connection guide component and a photovoltaic bracket of the utility model.

[0023] In the figure: 1. Photovoltaic bracket; 2. Photovoltaic junction box; 3. Sliding guide assembly; 31. Connecting assembly; 311. Connecting plate; 312. Splicing plate; 32. Support assembly; 321. Adjusting rod; 322. Fixing seat; 323. Threaded rod; 324. Connecting rod; 325. Outer sleeve; 326. Base; 327. Fixing plate; 328. Crank; 329. Screw slide; 3210. First gear; 3211. Second gear. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-4 The utility model provides a technical solution: a sliding connection guide assembly, including a photovoltaic bracket 1, a photovoltaic junction box 2 is arranged on one side of the photovoltaic bracket 1, protrusions are arranged at both ends of the photovoltaic bracket 1, and connecting plates 311 are arranged at both ends of the photovoltaic bracket 1. A groove is opened on the inner side of the connecting plate 311, and the protrusion is inserted in the groove. One side of the connecting plate 311 is rotatably connected with a splicing plate 312, and one side of the splicing plate 312 is fixedly connected to the photovoltaic junction box 2; the splicing plate 312 and the connecting plate 311 of this structure can also be fixed with bolts for locking the connecting plate 311 and the splicing plate 312, and when the connecting plate 311 rotates, it is convenient for the connecting plate 311 to be connected to the photovoltaic bracket The photovoltaic bracket 1 is connected to the photovoltaic junction box 2; the photovoltaic bracket 1 is slidably connected to the connecting plate 311, which can not only improve the stability of the connection between the photovoltaic bracket 1 and the photovoltaic junction box 2, but also will not affect the lifting and lowering of the photovoltaic junction box 2; a fixing plate 327 is fixedly connected to one side of the photovoltaic bracket 1, and a crank 328 is rotatably connected to the fixing plate 327, and a second gear 3211 is connected to the shaft at one end of the crank 328; this structure can drive the second gear 3211 to rotate by rotating the crank 328, and the crank 328 can also be fixed to the fixing plate 327 with bolts to ensure the stability of the second gear 3211 and prevent the second gear 3211 from rotating; a sliding guide assembly 3 is provided on one side of the photovoltaic junction box 2;

[0026] The sliding guide assembly 3 includes a support assembly 32 arranged on the bottom side of the photovoltaic combiner box 2 and a connection assembly 31 arranged on one side of the photovoltaic combiner box 2;

[0027] The connection assembly 31 includes a connection plate 311 slidably connected to the photovoltaic support 1;

[0028] The support assembly 32 includes an adjustment rod 321 fixed to the bottom side of the photovoltaic junction box 2, one end of the adjustment rod 321 is sleeved with an outer sleeve 325, the bottom of the outer sleeve 325 is fixedly connected to a base 326, a threaded rod 323 is arranged inside the outer sleeve 325, and both ends of the threaded rod 323 are connected to a fixing seat 322; the fixing seat 322 of this structure is fixedly connected to the outer sleeve 325; one end of the threaded rod 323 passes through the outer sleeve 325 and is located outside the outer sleeve 325, and one end of the threaded rod 323 is fixedly connected to a first gear 3210; the first gear 3210 is located on one side of the second gear 3211, and the first gear 3210 is meshed and connected with the second gear 3211 ; The second gear 3211 of this structure can push the first gear 3210 to rotate during the rotation process, thereby driving the threaded rod 323 to rotate; the outer wall of the threaded rod 323 is threadedly connected with a screw slide 329, and the top side of the screw slide 329 is fixedly connected with a connecting rod 324, and one end of the connecting rod 324 is fixedly connected to the adjusting rod 321; the threaded rod 323 of this structure can drive the screw slide 329 to slide longitudinally during the rotation process, and the screw slide 329 can drive the adjusting rod 321 to rise and fall through the connecting rod 324 during the sliding process, thereby achieving the purpose of adjusting the height of the photovoltaic junction box 2; the adjusting rod 321 is slidably connected to the outer sleeve 325.

[0029] Working principle: When using the sliding connection guide assembly, first fix the adjustment rod 321 to the bottom of the photovoltaic junction box 2, then fix the base 326 to the ground on one side of the photovoltaic bracket 1, then remove the bolts fixing the connecting plate 311 and the splicing plate 312 and rotate the connecting plate 311 so that the connecting plate 311 can be connected to the front and rear ends of the photovoltaic bracket 1. After the photovoltaic bracket 1 is connected to the connecting plate 311, use bolts to fix the connecting plate 311 and the splicing plate 312, and then install the fixing plate 327, the crank 328, the second gear 3211 and other components. After installation, the photovoltaic junction box 2 can be When adjusting, remove the bolt that fixes the crank handle 328, then rotate the crank handle 328, so that the crank handle 328 drives the second gear 3211 to push the first gear 3210 to rotate, and the first gear 3210 drives the threaded rod 323 to rotate during the rotation. When the threaded rod 323 rotates, the screw slide 329 on the threaded rod 323 drives the adjusting rod 321 to move in a straight line through the connecting rod 324, thereby achieving the purpose of adjusting the height of the photovoltaic junction box 2 on the top of the adjusting rod 321. After the height adjustment of the photovoltaic junction box 2 is completed, use bolts to fix the crank handle 328 and the fixing plate 327.

[0030] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A sliding connection guide assembly, comprising a photovoltaic bracket (1), a photovoltaic combiner box (2) being arranged on one side of the photovoltaic bracket (1), characterized in that: A sliding guide assembly (3) is provided on one side of the photovoltaic combiner box (2); The sliding guide assembly (3) comprises a supporting assembly (32) arranged on the bottom side of the photovoltaic combiner box (2) and a connecting assembly (31) arranged on one side of the photovoltaic combiner box (2); The connection assembly (31) comprises a connection plate (311) slidably connected to the photovoltaic support (1); The support assembly (32) comprises an adjustment rod (321) fixed to the bottom side of the photovoltaic combiner box (2); one end of the adjustment rod (321) is sleeved with an outer sleeve (325); the adjustment rod (321) is slidably connected to the outer sleeve (325).

2. A sliding connection guide assembly according to claim 1, characterized in that: The photovoltaic support (1) is provided with protrusions at both ends, and the photovoltaic support (1) is provided with connecting plates (311) at both ends, a groove is provided inside the connecting plate (311), the protrusion is inserted inside the groove, one side of the connecting plate (311) is rotatably connected to a splicing plate (312), and one side of the splicing plate (312) is fixedly connected to the photovoltaic junction box (2).

3. A sliding connection guide assembly according to claim 1, characterized in that: A fixing plate (327) is fixedly connected to one side of the photovoltaic support (1), a crank (328) is rotatably connected to the fixing plate (327), and a second gear (3211) is connected to a shaft at one end of the crank (328).

4. A sliding connection guide assembly according to claim 1, characterized in that: The bottom of the outer sleeve (325) is fixedly connected to a base (326), a threaded rod (323) is provided inside the outer sleeve (325), and both ends of the threaded rod (323) are connected to fixed seats (322).

5. A sliding connection guide assembly according to claim 4, characterized in that: One end of the threaded rod (323) passes through the outer sleeve (325) and is located outside the outer sleeve (325); one end of the threaded rod (323) is fixedly connected to the first gear (3210).

6. A sliding connection guide assembly according to claim 5, characterized in that: The first gear (3210) is located on one side of the second gear (3211), and the first gear (3210) is meshingly connected with the second gear (3211).

7. A sliding connection guide assembly according to claim 4, characterized in that: The outer wall of the threaded rod (323) is threadedly connected to a lead screw slide (329), the top side of the lead screw slide (329) is fixedly connected to a connecting rod (324), and one end of the connecting rod (324) is fixedly connected to the adjustment rod (321).

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