Fixing support with wiring groove

Abstract

The utility model relates to the technical field of cable supports, and discloses a fixing support with a wiring groove, which comprises a mounting plate, and two fixing mechanisms are arranged at the lower end of the mounting plate. The two fixing mechanisms comprise two mounting frames, two connecting rods, a plurality of first clamping blocks, a plurality of second clamping blocks, two locking blocks, two fixing columns, a plurality of limiting grooves, a plurality of limiting blocks, a plurality of fixing blocks, a plurality of pushing blocks, a plurality of compressed springs, a plurality of rotating blocks, two first springs, two moving blocks, two sliding grooves and two adjusting blocks. A plurality of fixing grooves and two second springs. According to the utility model, an operator can quickly position and fix the cable through the fixing mechanism without tedious manual adjustment, so that the installation time is greatly saved, a construction team can be helped to quickly complete cable laying, the project period is effectively shortened, the cost is reduced, and the stability and the safety of the cable are ensured at the same time; and a solid foundation is laid for efficient operation of a photovoltaic system.

Description

Technical Field

[0001] The utility model relates to the technical field of cable brackets, in particular to a fixing bracket with a wiring groove. Background Art

[0002] Photovoltaic cables are cables specifically used to transmit the DC power generated by solar panel systems to inverters or combiner boxes. Their main components include conductors, insulation layers, and sheaths. To reduce external damage, photovoltaic cables are usually installed at low altitudes. During the installation process, they are usually fixed with brackets. This not only helps to effectively organize and protect the cables and prevent damage caused by environmental factors, but also facilitates subsequent maintenance and inspection.

[0003] Most existing cable fixing brackets lack wiring troughs, resulting in disorganized management of photovoltaic cable harnesses during the installation process. The random placement of cables not only increases the difficulty of cable installation, but also during future maintenance, the disorganized interweaving of harnesses not only reduces work efficiency but also increases the risk of system failure due to harness disorder.

[0004] Therefore, those skilled in the art provide a fixing bracket with a wiring groove to solve the problems raised in the above background technology. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a fixing bracket with a wiring groove. The fixing mechanism not only facilitates the installation and fixation of photovoltaic cables, but also improves the operating efficiency.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] A fixing bracket with a wiring trough comprises a mounting plate, wherein two fixing mechanisms are provided at the lower end of the mounting plate, wherein the two fixing mechanisms comprise two mounting frames, two connecting rods, a plurality of first clamping blocks, a plurality of second clamping blocks, two locking blocks, two fixing columns, a plurality of limiting grooves, a plurality of limiting blocks, a plurality of fixing blocks, a plurality of pushing blocks, a plurality of compression springs, a plurality of rotating blocks, two first springs, two moving blocks, two sliding grooves, two adjusting blocks, a plurality of fixing grooves and two second springs;

[0008] Two rotating columns are rotatably arranged inside the mounting plate, and screw rods are threadedly connected on opposite sides of the two rotating columns. A turntable is fixedly arranged on one side of the two rotating columns, and a splint is fixedly arranged on opposite sides of each of the four screw rods.

[0009] Furthermore, the upper ends of the two mounting frames are fixedly arranged at the lower end of the mounting plate, the outer ends of the two connecting rods are respectively slidably arranged on one side of the inner parts of the two mounting frames, and the inner upper ends of the two locking blocks are respectively slidably arranged on one side of the outer parts of the two connecting rods.

[0010] Furthermore, one side of the two second springs is fixedly arranged on one side of the two connecting rods, and the other side of the two second springs is fixedly arranged on one side inside the two installation frames.

[0011] Furthermore, one side of the two fixed columns is fixedly arranged on one side of the installation frame near the lower end, and the outsides of the multiple fixed grooves are respectively opened at the lower ends of the two fixed columns, one side of the two first springs is respectively fixedly arranged on one side of the two locking blocks near the lower end, and the other sides of the two first springs are respectively fixedly arranged on one side of the two adjusting blocks, the outsides of the two adjusting blocks are respectively slidably arranged on the insides of the two locking blocks near the lower ends, the outsides of the two sliding grooves are respectively opened at the front ends of the two adjusting blocks, the rear ends of the two moving blocks are respectively slidably arranged on the insides of the two adjusting blocks, the outsides of the two moving blocks are respectively slidably arranged on the insides of the locking blocks near the lower ends, and the insides of the two locking blocks near the upper ends are respectively slidably arranged on the outsides of the two fixed columns near one side.

[0012] Furthermore, the upper ends of the plurality of first card blocks are respectively slidably set inside the two installation frames near the lower ends, the interiors of the plurality of first card blocks are respectively slidably set outside the two fixed columns, and the exteriors of the plurality of limit blocks are respectively fixedly set inside the plurality of first card blocks.

[0013] Furthermore, the outer parts of the multiple push blocks are slidably arranged on the lower ends of the inner parts of the multiple second clamping blocks, the upper ends of the multiple compression springs are fixedly arranged on the upper ends of the outer parts of the multiple push blocks, and the lower ends of the multiple compression springs are fixedly arranged on the lower ends of the inner parts of the multiple second clamping blocks.

[0014] Furthermore, the multiple rotating blocks are rotatably arranged on both sides of the multiple pushing blocks on two opposite sides, the multiple rotating blocks are rotatably arranged on the two opposite sides of the multiple fixed blocks on two opposite sides, the multiple fixed blocks are slidably arranged on the inside of the multiple first clamping blocks and the multiple second clamping blocks on two opposite sides, and the multiple limit grooves are respectively opened on the upper ends of the multiple fixed blocks on two opposite sides.

[0015] Furthermore, a support frame is fixedly provided at the lower end of the mounting plate, and a support column is fixedly provided inside the support frame.

[0016] The utility model has the following beneficial effects:

[0017] 1. The utility model proposes a fixing bracket with a wiring groove. When arranging photovoltaic cables, it is first placed between the first card block and the second card block, and then the second card block is pushed to move the fixed block inside the first card block, so that the limit block is embedded in the limit groove at a suitable position to fix the cable. When disassembling, it is only necessary to press the push block to release the connection between the first card block and the second card block, and the moving block can be embedded in the appropriate fixing groove to realize the installation of the required first and second card blocks inside the installation frame according to needs. It not only protects the cables, but also effectively manages the cable layout, makes space utilization more reasonable, and improves work efficiency.

[0018] 2. The utility model proposes a fixed bracket with a wiring groove. When in use, the turntable drives the rotating column inside the mounting plate to rotate, thereby causing the screw inside to move in the opposite direction. The movement of the screw will synchronously drive the splint connected to it to move synchronously, thereby realizing the adjustment of the splint to adapt to photovoltaic panels of different sizes and improve the adaptability of the bracket. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a bottom-up axonometric diagram of the present invention;

[0020] Figure 2 This is a front axonometric diagram of the present invention;

[0021] Figure 3 This is a schematic diagram of the utility model in a front cross-section close to the mounting plate;

[0022] Figure 4 This is a schematic diagram of the front section axonometric view of the present invention near the fixing mechanism;

[0023] Figure 5 This is a schematic diagram of the front section of the utility model near the first clamping block;

[0024] Figure 6 This is a partial front section axonometric diagram of the present invention near the fixed column;

[0025] Figure 7 It is a schematic diagram of a partial bottom-up front section axonometric view of the present invention near the installation frame.

[0026] Legend:

[0027] 1. Mounting plate; 2. Clamping plate; 3. Rotating column; 4. Screw; 5. Support column; 6. Turntable; 7. Support frame; 8. Fixing mechanism; 801. Mounting frame; 802. Connecting rod; 803. First clamping block; 804. Second clamping block; 805. Locking block; 806. Fixing column; 807. Limiting groove; 808. Limiting block; 809. Fixing block; 810. Pushing block; 811. Compression spring; 812. Rotating block; 813. First spring; 814. Moving block; 815. Slide groove; 816. Adjusting block; 817. Fixing groove; 818. Second spring. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0029] Reference Figure 1-Figure 7 , an embodiment provided by the utility model:

[0030] A fixing bracket with a wiring groove includes a mounting plate 1, and two fixing mechanisms 8 are provided at the lower end of the mounting plate 1. The two fixing mechanisms 8 include two mounting frames 801, two connecting rods 802, multiple first card blocks 803, multiple second card blocks 804, two locking blocks 805, two fixing columns 806, multiple limiting grooves 807, multiple limiting blocks 808, multiple fixing blocks 809, multiple pushing blocks 810, multiple compression springs 811, multiple rotating blocks 812, two first springs 813, two moving blocks 814, two slide grooves 815, two adjusting blocks 816, multiple fixing The fixed groove 817 and the two second springs 818, the upper ends of the two mounting frames 801 are fixedly set at the lower end of the mounting plate 1, the outer ends of the two connecting rods 802 are respectively slidably set on the inner side of the two mounting frames 801, the inner upper ends of the two locking blocks 805 are respectively slidably set on the outer side of the two connecting rods 802, one side of the two second springs 818 are respectively fixedly set on one side of the two connecting rods 802, the other sides of the two second springs 818 are respectively fixedly set on one side of the inner side of the two mounting frames 801, and one side of the two fixing columns 806 are fixedly set on the inner side of the mounting frame 801 near the lower end;

[0031] The exterior of a plurality of fixed slots 817 is respectively provided at the lower end of the two fixed columns 806, one side of the two first springs 813 is respectively fixedly set at one side of the inner part of the two locking blocks 805 near the lower end, and the other side of the two first springs 813 is respectively fixedly set at one side of the two adjusting blocks 816, the exterior of the two adjusting blocks 816 is respectively slidably set at the inner part of the two locking blocks 805 near the lower end, the exterior of the two sliding slots 815 is respectively provided at the front end of the two adjusting blocks 816, the rear ends of the two moving blocks 814 are respectively slidably set at the inner part of the two adjusting blocks 816, the exterior of the two moving blocks 814 are respectively slidably set at the inner part of the locking blocks 805 near the lower end, the interior of the two locking blocks 805 near the upper end is respectively slidably set at the exterior of the two fixed columns 806 near one side, the upper ends of the plurality of first card blocks 803 are respectively slidably set at the inner part of the two mounting frames 801 near the lower end, and the interior of the plurality of first card blocks 803 The plurality of limiting blocks 808 are respectively slidably arranged on the outside of the two fixed columns 806, the outsides of the plurality of limiting blocks 808 are respectively fixedly arranged on the inside of the plurality of first clamping blocks 803, the outsides of the plurality of pushing blocks 810 are respectively slidably arranged on the inside of the plurality of second clamping blocks 804 near the lower end, the upper ends of the plurality of compression springs 811 are respectively fixedly arranged on the outside of the plurality of pushing blocks 810 near the upper end, the lower ends of the plurality of compression springs 811 are respectively fixedly arranged on the inner lower ends of the plurality of second clamping blocks 804, the plurality of rotating blocks 812 are respectively rotatably arranged on both sides of the plurality of pushing blocks 810 on opposite sides of two, the plurality of rotating blocks 812 are respectively rotatably arranged on the opposite sides of two by two of the plurality of fixed blocks 809, the outsides of the plurality of fixed blocks 809 are respectively slidably arranged on the inside of the plurality of first clamping blocks 803 and the plurality of second clamping blocks 804, and the outsides of the plurality of limiting slots 807 are respectively opened on the upper ends of the opposite sides of two by two of the plurality of fixed blocks 809;

[0032] Specifically, by placing the photovoltaic cable between the first clamping block 803 and the second clamping block 804, and then pushing the second clamping block 804, the fixed block 809 slides to an appropriate position in the first clamping block 803. When the second clamping block 804 is in place, the limiting groove 807 on the fixed block 809 is precisely engaged with the limiting block 808 in the first clamping block 803 to ensure that the cable is firmly clamped. The first clamping block 803 and the second clamping block 804 can adapt to photovoltaic cables of different shapes and sizes. When the first clamping block 803 is added, the locking block 805 is pulled, and the adjusting block 816 moves synchronously to extend the first spring 813, and the moving block 814 slides in the sliding groove 815 and disengages from the fixing groove 817, so that the locking block 805 is separated from the fixing column 806, and the connecting rod 802 is linked with the locking block 805 to extend the second spring 818. 806 , and the second clamping block 803 is tightly connected to the fixing column 806. When disassembling, the push block 810 is pulled to apply force to the lower end of the second clamping block 804, compressing the compression spring 811. The rotating block 812 rotates with the action of the push block 810, so that the fixing block 809 moves outward, and the limit groove 807 is separated from the limit block 808 to achieve disassembly. The locking and unlocking process is relatively simple and does not require complicated tools and steps. Moreover, the connection between the various components is tight and firm, avoiding the safety hazards caused by loosening and falling off. It not only simplifies the installation and adjustment process of the cable, but also shows significant advantages in stability and ease of operation, providing an efficient solution for the rapid deployment and safe fixation of photovoltaic cables.

[0033] Reference Figure 1-Figure 3 , two rotating columns 3 are rotatably provided inside the mounting plate 1, and screws 4 are threadedly connected to the opposite sides of the two rotating columns 3. A turntable 6 is fixedly provided on one side of the two rotating columns 3. A clamping plate 2 is fixedly provided on the opposite sides of each of the four screws 4. A support frame 7 is fixedly provided at the lower end of the mounting plate 1, and a support column 5 is fixedly provided inside the support frame 7;

[0034] Specifically, when using the device, the user drives the rotating column 3 in the mounting plate 1 to rotate by turning the turntable 6. The rotation of the rotating column 3 will cause the screw 4 to move, thereby driving the splint 2 connected thereto to adjust its position synchronously, so that the splint 2 can adapt to photovoltaic panels of different sizes according to actual needs, ensuring a stable installation, and providing strong support for the diversified applications of photovoltaic systems. It not only simplifies the complexity of photovoltaic panel installation, but also improves the efficiency and accuracy of the installation process, allowing the on-site construction team to quickly respond to different project requirements and improve the overall construction progress. The support frame 7 and the support column 5 work together to provide a solid foundation for the entire mounting plate 1.

[0035] Working principle: When fixing the cable, first place it between the first clamping block 803 and the second clamping block 804, then push the second clamping block 804 to make the fixing block 809 inside it move inside the first clamping block 803. When the second clamping block 804 moves to the appropriate position, the limiting groove 807 on the opposite side of the fixing block 809 will be embedded in the limiting block 808 inside the first clamping block 803, so that the first clamping block 803 and the second clamping block 804 fix the cable. When the first clamping block 803 and the second clamping block 804 are added to the interior, the adjusting block 816 at the lower end of the locking block 805 is pushed. The movement of the adjusting block 816 will pull the first spring 813. The movement of the adjusting block 816 will cause the lower end of the moving block 814 to move along the sliding groove 815, causing it to gradually fall off from the fixing groove 817 at the lower end of the fixing column 806. At this time, the locking block 805 will slide freely outside the fixing column 806 and drive the connecting rod 802 to move outward, thereby causing the connecting rod 802 to move outward. 02 The second spring 818 fixedly connected is pulled and deformed inside the installation frame 801. When the locking block 805 is pulled, it will gradually release the connection with the fixing column 806. At this time, the required first card block 803 is inserted into the fixing column 806 and the first card block 803 is slid to a suitable position inside the installation frame 801. Then the locking block 805 is reset and pushed to squeeze the first card block 803 to keep it compact inside the installation frame 801. At this time, the locking block 805 will be The fixed column 806 slides along the outside of the connecting rod 802, so that the movable block 814 inside the locking block 805 is inserted into the fixed groove 817 at the appropriate position. When the second clamping block 804 needs to be removed, the push block 810 is pulled to move it toward the lower end of the second clamping block 804, thereby squeezing the compression spring 811 and driving the rotating blocks 812 on both sides thereof to rotate, forcing the fixed block 809 to move to both sides, so that the limiting groove 807 inside it is separated from the limiting block 808, thereby realizing the disassembly operation;

[0036] Secondly, by rotating the turntable 6, the rotating column 3 can be driven to rotate, so that the screw 4 inside the rotating column 3 moves in the opposite direction. The movement of the screw 4 will synchronously drive the splint 2 connected to it to move, thereby adjusting the position of the splint 2 to adapt to photovoltaic panels of different sizes.

[0037] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A fixing bracket with a wiring trough, comprising a mounting plate (1), characterized in that: Two fixing mechanisms (8) are provided at the lower end of the mounting plate (1), and the two fixing mechanisms (8) include two mounting frames (801), two connecting rods (802), a plurality of first clamping blocks (803), a plurality of second clamping blocks (804), two locking blocks (805), two fixing columns (806), a plurality of limiting grooves (807), a plurality of limiting blocks (808), a plurality of fixing blocks (809), a plurality of pushing blocks (810), a plurality of compression springs (811), a plurality of rotating blocks (812), two first springs (813), two moving blocks (814), two sliding grooves (815), two adjusting blocks (816), a plurality of fixing grooves (817) and two second springs (818); Two rotating columns (3) are rotatably provided inside the mounting plate (1), and screw rods (4) are threadedly connected to opposite sides of the two rotating columns (3). A turntable (6) is fixedly provided on one side of the outside of the two rotating columns (3), and a clamping plate (2) is fixedly provided on opposite sides of two of the four screw rods (4).

2. The fixing bracket with a wiring groove according to claim 1, characterized in that: The upper ends of the two installation frames (801) are fixedly arranged on the lower end of the installation plate (1), the outer ends of the two connecting rods (802) are respectively slidably arranged on the inner side of the two installation frames (801), and the inner upper ends of the two locking blocks (805) are respectively slidably arranged on the outer side of the two connecting rods (802).

3. The fixing bracket with a wiring groove according to claim 1, characterized in that: One side of the two second springs (818) is fixedly arranged on one side of the two connecting rods (802), and the other side of the two second springs (818) is fixedly arranged on one side inside the two installation frames (801).

4. The fixing bracket with a wiring groove according to claim 1, characterized in that: One side of the two fixed columns (806) is fixedly arranged on one side of the interior of the installation frame (801) near the lower end, and the exterior of the plurality of fixed grooves (817) is respectively opened at the lower end of the two fixed columns (806). One side of the two first springs (813) is respectively fixedly arranged on one side of the interior of the two locking blocks (805) near the lower end, and the other side of the two first springs (813) is respectively fixedly arranged on one side of the two adjustment blocks (816). The exterior of the two adjustment blocks (816) is respectively slidably arranged on the interior of the two locking blocks (805) near the lower end, and the exterior of the two sliding grooves (815) is respectively opened at the front end of the two adjustment blocks (816). The rear ends of the two moving blocks (814) are respectively slidably arranged on the interior of the two adjustment blocks (816). The exterior of the two moving blocks (814) is respectively slidably arranged on the interior of the locking blocks (805) near the lower end, and the interior of the two locking blocks (805) near the upper end is respectively slidably arranged on the exterior of the two fixed columns (806) near one side.

5. The fixing bracket with a wiring groove according to claim 1, characterized in that: The upper ends of the plurality of first clamping blocks (803) are respectively slidably arranged inside the two installation frames (801) near the lower ends, the interiors of the plurality of first clamping blocks (803) are respectively slidably arranged outside the two fixed columns (806), and the exteriors of the plurality of limit blocks (808) are respectively fixedly arranged inside the plurality of first clamping blocks (803).

6. The fixing bracket with a wiring groove according to claim 1, characterized in that: The outer portions of the plurality of push blocks (810) are respectively slidably arranged on the inner portions of the plurality of second clamping blocks (804) near the lower ends, the upper ends of the plurality of compression springs (811) are respectively fixedly arranged on the outer portions of the plurality of push blocks (810) near the upper ends, and the lower ends of the plurality of compression springs (811) are respectively fixedly arranged on the inner portions of the plurality of second clamping blocks (804).

7. The fixing bracket with a wiring groove according to claim 1, characterized in that: The plurality of rotating blocks (812) are rotatably arranged on both sides of the plurality of pushing blocks (810) on two opposite sides, and the plurality of rotating blocks (812) are rotatably arranged on two opposite sides of the plurality of fixed blocks (809) on two opposite sides. The plurality of fixed blocks (809) are slidably arranged on the inside of the plurality of first clamping blocks (803) and the plurality of second clamping blocks (804) on two opposite sides, and the plurality of limiting grooves (807) are respectively opened on the upper ends of the plurality of fixed blocks (809) on two opposite sides.

8. The fixing bracket with a wiring groove according to claim 1, characterized in that: A support frame (7) is fixedly provided at the lower end of the mounting plate (1), and a support column (5) is fixedly provided inside the support frame (7).

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