A new harness fixing structure for photovoltaic support

Abstract

The utility model discloses a novel wire harness fixing structure for photovoltaic support, including purlin, the bottom joint of purlin has wire card subassembly, the clearance of wire card subassembly middle part and purlin bottom inserts the cable, wire card subassembly includes the clamping plate of clamping in the bottom of purlin, sets up the card thorn of clamping plate top end, is used for connecting two clamping plates's wire slot, the bottom of cable is overlapped on wire slot, and the shape of wire slot is wavy. In the utility model, by setting up the U shape of the inward collection of clamping plate, so that the clamping plate can be clamped in the bottom of purlin, realizes the preliminary fixation, to further guarantee the stability of structure connection, sets up the card thorn at the top of clamping plate, utilizes the strong pulling force of the downward inclined thorn of card thorn and provides, fixes the position of clamping plate thoroughly in the bottom of purlin, so the cable connected on wire slot is firmly fixed, need not to tie up the structure such as time -consuming and labor -intensive and fix, has improved the convenience of fixed, and the aesthetic degree has improved greatly simultaneously.

Description

Technical Field

[0001] This utility model relates to the field of photovoltaic cable fixing technology, specifically a novel wire harness fixing structure for photovoltaic brackets. Background Technology

[0002] In existing photovoltaic tracking and adjustable brackets, cables are fixed by using nylon cable ties to bind them to the main shaft. While this method is convenient, the cable ties are relatively expensive as they wrap around the main shaft, and they tend to age and break after prolonged exposure, also affecting the aesthetics. Therefore, a novel cable harness fixing structure for photovoltaic brackets is proposed. Utility Model Content

[0003] This utility model aims to solve one of the technical problems existing in the prior art or related technologies.

[0004] Therefore, the technical solution adopted by this utility model is as follows:

[0005] A novel wiring harness fixing structure for photovoltaic brackets includes a purlin, a wire clamp assembly is snapped onto the bottom of the purlin, a cable is inserted into the gap between the middle of the wire clamp assembly and the bottom of the purlin, the wire clamp assembly includes a clamp plate clamped at the bottom of the purlin, a spiking bar set at the top of the clamp plate, and a wire groove for connecting two clamp plates, the bottom of the cable overlaps on the wire groove, and the wire groove is wavy in shape.

[0006] Preferably, the clamps are U-shaped, and the number of clamps is two per group, with the clamps in a group connected by a groove.

[0007] Preferably, the gap between the cable groove and the purlin is equal to the diameter of the cable.

[0008] Preferably, the number of the spikes (122) is four groups of eight, with the two groups of spikes (122) corresponding to each other.

[0009] Preferably, the inner side of the groove (123) is provided with a protrusion.

[0010] Preferably, the line card assembly (120) is provided with different models, and different models of line card assemblies (120) are matched with purlins (110) of different sizes.

[0011] By adopting the above technical solution, the beneficial effects achieved by this utility model are as follows:

[0012] In this invention, by setting the clamping plate into an inward U-shape, the clamping plate can be clamped to the bottom of the purlin, achieving initial fixation. To further ensure the stability of the structural connection, a spiking bar is set at the top of the clamping plate. The downward-sloping spikes of the spiking bar provide strong pulling force, completely fixing the position of the clamping plate to the bottom of the purlin. Therefore, the cables connected to the cable tray are firmly fixed, eliminating the need for time-consuming and laborious structures such as cable ties, improving the convenience of fixing, and greatly enhancing the aesthetics. Attached Figure Description

[0013] Figure 1 This is a perspective view of one embodiment of the present utility model;

[0014] Figure 2 This is a side view schematic diagram of one embodiment of the present utility model;

[0015] Figure 3 This is a schematic diagram of a line card assembly according to an embodiment of the present invention.

[0016] Figure label:

[0017] 110. Purlin; 120. Cable clamp assembly; 121. Clamping plate; 122. Clip; 123. Cable trough; 130. Cable. Detailed Implementation

[0018] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings. It should be noted that, unless otherwise specified, the embodiments and features of the present utility model can be combined with each other.

[0019] The following describes, with reference to the accompanying drawings, some embodiments of the present invention, a novel wire harness fixing structure for photovoltaic brackets.

[0020] Example:

[0021] Combination Figure 1-3As shown, this utility model provides a novel wiring harness fixing structure for photovoltaic brackets, including a purlin 110. A wire clamp assembly 120 is snapped onto the bottom of the purlin 110. A cable 130 is inserted into the gap between the middle of the wire clamp assembly 120 and the bottom of the purlin 110. The wire clamp assembly 120 includes a clamping plate 121 clamped at the bottom of the purlin 110, a spur 122 disposed at the top of the clamping plate 121, and a wire groove 123 for connecting two clamping plates 121. The bottom of the cable 130 overlaps the wire groove 123, and the wire groove 123... The shape of 23 is wavy, the shape of the clamp 121 is U-shaped, and the number of clamps 121 is two in a group. The clamps 121 in a group are connected by the wire groove 123. There are four groups of eight clips 122. The two groups of clips 122 correspond to each other. The gap between the wire groove 123 and the purlin 110 is equal to the diameter of the cable 130. The inner side of the wire groove 123 is provided with protrusions. The wire clamp assembly 120 is provided with different models. Different models of wire clamp assembly 120 are matched with different sizes of purlins 110.

[0022] Specifically, by utilizing the spikes of the spur 122, no holes need to be drilled on the purlin 110. Therefore, the cable 130 can be fixed at any position on the purlin 110, which improves the flexibility of the device. It is ready to use immediately and eliminates the problem of inaccurate drilling and loose fixing caused by errors, thus improving the practicality of the device.

[0023] The working principle and usage process of this utility model are as follows: First, place the cable 130 to be fixed on the cable tray 123. Then, align the clamp 121 with the bottom of the purlin 110 and push it upwards until the cable on the cable tray 123 contacts the purlin 110. At this point, press it upwards again to ensure that the clip 122 can be stably locked on both sides of the purlin 110. Thus, the fixing of the cable 130 is completed. Finally, regular maintenance is required.

[0024] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A novel wiring harness fixing structure for photovoltaic brackets, comprising purlins (110), characterized in that, A wire clip assembly (120) is snapped into the bottom of the purlin (110), and a cable (130) is inserted into the gap between the middle of the wire clip assembly (120) and the bottom of the purlin (110). The wire clamp assembly (120) includes a clamping plate (121) clamped at the bottom of the purlin (110), a spiking bar (122) disposed at the top of the clamping plate (121), and a wire groove (123) for connecting the two clamping plates (121). The bottom of the cable (130) overlaps on the groove (123), and the groove (123) is wavy.

2. The novel photovoltaic bracket wire harness fixing structure according to claim 1, characterized in that, The clamp (121) is U-shaped, and the number of clamps (121) is two to a group, and the clamps (121) in a group are connected by a groove (123).

3. The novel photovoltaic bracket wire harness fixing structure according to claim 1, characterized in that, The gap between the groove (123) and the purlin (110) is equal to the diameter of the cable (130).

4. The novel photovoltaic bracket wire harness fixing structure according to claim 1, characterized in that, The number of the spikes (122) is four groups of eight, with the two groups of spikes (122) corresponding to each other.

5. The novel wire harness fixing structure for photovoltaic brackets according to claim 1, characterized in that, The inner side of the groove (123) is provided with a protrusion.

6. The novel wire harness fixing structure for photovoltaic brackets according to claim 1, characterized in that, The line card assembly (120) is available in different models, and different models of line card assemblies (120) are matched with purlins (110) of different sizes.

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