Photovoltaic cable mounting rack

Abstract

The utility model provides a photovoltaic cable mounting rack which comprises a supporting frame, a mounting block, a supporting piece, a rotating column, a limiting piece, a cover plate and a spring. The supporting piece capable of being rotationally adjusted is arranged, and the problem that when the orientation of the supporting piece (an angle steel support) is adjusted, a supporting frame (a supporting bottom plate) needs to be rotationally installed is solved; and therefore, the mounting rack is relatively convenient to mount.

Description

Technical Field

[0001] The utility model relates to the technical field of cable brackets, in particular to a photovoltaic cable installation rack. Background Art

[0002] When laying cables, cable brackets are generally used for fixing. Commonly used cable brackets include angle steel brackets and assembled brackets. Angle steel brackets are used in cable trenches. Since the cables are long and some positions need to turn, the orientation of the angle steel brackets is arranged at a certain angle. However, since the angles of existing angle steel brackets are generally fixed, the supporting base plate of the angle steel bracket must be rotated and installed. This method is relatively cumbersome and requires the angle of the angle steel bracket to be adjusted in advance, which is inconvenient to operate. Utility Model Content

[0003] The purpose of the utility model is to design a photovoltaic cable mounting frame to solve the problems raised by the background technology. To achieve the above purpose, the utility model provides the following technical solutions: including a mounting block mounted on a supporting frame, a supporting member rotatably connected to the mounting block, a rotating column fixed to one end of the supporting member, a limiting member for limiting the rotation of the rotating column, and a cover plate mounted on the top of the mounting block, the top of the limiting member passes through the cover plate, and the limiting member is connected to the inner top of the cover plate through a spring.

[0004] Furthermore, an inner gear ring is provided on the rotating column, and the limiting member includes an outer gear column meshing with the inner gear ring, a limiting plate fixed to the top of the outer gear column, and a lifting column fixed to the top of the limiting plate, the lifting column passes through the cover plate, the spring is sleeved on the outer circle of the lifting column and the spring is located between the limiting plate and the inner top of the cover plate.

[0005] Furthermore, the mounting block comprises a fixing cylinder, a blind hole and a square hole are respectively arranged inside the fixing cylinder, the limiting plate cooperates with the square hole, and the outer circle of the rotating column cooperates with the blind hole in a clearance.

[0006] Furthermore, a pull ring is provided on the top of the lifting column.

[0007] Furthermore, the support frame includes a base plate and a support tube fixedly connected to the base plate, the support tube is provided with a notch, and the mounting block also includes a movable column adjustably connected to the support tube, the movable column is fixedly connected to the fixed tube via a connecting plate, and the connecting plate passes through the notch.

[0008] Furthermore, a V-shaped spring piece is provided inside the movable column, and mutually aligned limiting holes are provided on the supporting tube and the movable column, and the bullet head of the V-shaped spring piece passes through the two aligned limiting holes.

[0009] Furthermore, a plurality of first reinforcing ribs are provided between the support tube and the bottom plate.

[0010] Furthermore, a support plate is provided on the support member, a first clamp is fixedly connected to the top of the support plate, one end of the first clamp is hinged to the second clamp, one end of the second clamp away from the hinge is threadedly connected to a butterfly bolt, the end of the butterfly bolt is threadedly connected to the first clamp, and the first clamp and the second clamp are provided with holes for limiting cables.

[0011] Furthermore, the holes are all provided with rubber pads.

[0012] Furthermore, a second reinforcing rib is provided at the bottom of the support plate.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] The utility model is provided with a rotatable and adjustable support member, which eliminates the problem of rotating the support frame (support base plate) for installation when adjusting the direction of the support member (angle steel bracket); thus, the installation of the mounting frame is more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is an exploded and partial cross-sectional schematic diagram of the utility model.

[0018] Among them: 1. support frame; 11. bottom plate; 12. first reinforcing rib; 13. support tube; 14. limiting hole; 15. notch; 2. fixing tube; 21. support member; 22. lifting column; 23. cover plate; 24. spring; 25. pull ring; 26. limiting plate; 27. outer tooth column; 28. inner gear ring; 29. ​​square hole; 210. connecting plate; 211. movable column; 212. blind hole; 213. second reinforcing rib; 214. support plate; 215. hole; 216. first clamping block; 217. second clamping block; 218. butterfly bolt. DETAILED DESCRIPTION

[0019] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined purpose of the utility model, the specific implementation method, structure, characteristics and effects of the present invention are described in detail below in combination with the accompanying drawings and preferred embodiments.

[0020] Example: Please refer to Figure 1-2 A photovoltaic cable mounting frame comprises a mounting block mounted on a supporting frame 1, a supporting member 21 rotatably connected to the mounting block, a rotating column fixed to one end of the supporting member 21, a limiting member for limiting the rotation of the rotating column and a cover plate 23 mounted on the top of the mounting block, the top of the limiting member passes through the cover plate 23, the limiting member is connected to the inner top of the cover plate 23 by a spring 24, and an inner gear ring 28 is provided on the rotating column, the limiting member comprises an outer gear column 27 meshing with the inner gear ring 28, a limiting plate 26 fixed to the top of the outer gear column 27 and a lifting column 22 fixed to the top of the limiting plate 26, the lifting column 22 passes through the cover plate 23, the spring 24 is sleeved on the outer circle of the lifting column 22 and the spring 24 is located between the limiting plate 26 and the inner top of the cover plate 23, wherein the rotating connection method adopts the form of bearing connection, and The tooth shape of the inner gear ring 28 is a thin triangular tooth, which is conducive to the meshing of the outer gear column 27 and the inner gear ring 28. In addition, the inner gear ring 28 and the outer gear column 27 can also adopt a clutch meshing structure; therefore, when it is necessary to rotate the support member 21, it is only necessary to fix the support frame 1 directly, and then lift the lifting column 22, thereby canceling the restriction of the outer gear column 27 on the rotation of the rotating column. At this time, the support member 21 can be rotated to adjust the support direction of the support member 21. After the adjustment, it is only necessary to loosen the lifting column 22. Under the action of the spring 24, the outer gear column 27 will cooperate with the inner gear ring 28 to complete the adjustment of the direction of the support member 21; therefore, the problem of rotating and installing the support frame 1 (support base plate 11) when adjusting the direction of the support member 21 (angle steel bracket) is eliminated; the installation of the mounting frame is more convenient.

[0021] In this embodiment, the mounting block includes a fixed cylinder 2, the interior of which is respectively provided with a blind hole 212 and a square hole 29, and the limiting plate 26 cooperates with the square hole 29 to prevent the limiting member from rotating; the outer circle of the rotating column is gap-matched with the blind hole 212, which is convenient for the stable rotation of the rotating column; and a pull ring 25 is provided on the top of the lifting column 22 to facilitate the lifting of the lifting column 22; the support frame 1 includes a bottom plate 11 and a supporting cylinder 13 fixedly connected to the bottom plate 11, and a notch 15 is provided on the supporting cylinder 13, and the mounting block also includes an adjustable connection with the supporting cylinder 13 The movable column 211 is connected to the fixed cylinder 2 through the connecting plate 210, and the connecting plate 210 passes through the notch 15. The interior of the movable column 211 is provided with a V-shaped spring piece, and the support cylinder 13 and the movable column 211 are provided with mutually aligned limiting holes 14. The bullet head of the V-shaped spring piece passes through the two aligned limiting holes 14, wherein the bottom plate 11 is provided with a mounting hole for connecting with the ground. When the bullet head of the V-shaped spring piece is pressed, the movable column 211 can be pushed to move. When the limiting hole 14 of the movable column 211 is aligned with other positioning holes, the movable column 211 can be pushed to move. When aligned, the bullet head of the V-shaped spring piece pops out, thereby fixing the limit column, thereby realizing the adjustment of the height of the limit column, thereby realizing the adjustment of the height of the support member 21; in addition, two support members 21 are provided in this embodiment, and a plurality of support members 21 can be added to the support tube 13 according to actual needs; a plurality of first reinforcing ribs 12 are provided between the support tube 13 and the bottom plate 11 to improve the supporting strength of the support tube 13, and a support plate 214 is provided on the support member 21, and a first clamping block 216 is fixedly connected to the top of the support plate 214, and the first clamping block 216 One end is hinged to the second clamping block 217, and the end of the second clamping block 217 away from the hinge is threadedly connected with a butterfly bolt 218, and the end of the butterfly bolt 218 is threadedly connected to the first clamping block 216, and the first clamping block 216 and the second clamping block 217 are provided with holes 215 for limiting the cable, so as to limit the cable and prevent the cable from moving around during installation; rubber pads are provided on the holes 215 to prevent the cable from being crushed, and a second reinforcing rib 213 is provided at the bottom of the support plate 214 to improve the supporting strength of the support plate 214.

[0022] How it works

[0023] When using the mounting bracket, first fix the base plate 11 to the ground, then press the bullet head of the V-shaped spring clip to push the movable column 211 to move, and when the limiting hole 14 of the movable column 211 is aligned with the other positioning holes, the bullet head of the V-shaped spring clip pops out to adjust the height of the limiting column, thereby adjusting the height of the support member 21; then lift the lifting column 22 through the pull ring 25 to make the outer tooth column 27 leave the rotating column, and then rotate the support member 21 to adjust the support direction of the support member 21. After the adjustment, release the pull ring 25, and the lifting column 22 will be reset under the action of the spring 24. At this time, the outer tooth column 27 will cooperate with the inner gear ring 28 to complete the adjustment of the direction of the support member 21; therefore, the problem of rotating the support frame 1 (support base plate 11) when adjusting the direction of the support member 21 (angle steel bracket) is eliminated; making the installation of the mounting bracket more convenient.

[0024] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be an element centered thereon. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be an element centered thereon. The terms "upper", "lower", "left", "right", "front", "rear" and similar expressions used herein are for illustrative purposes only.

[0025] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A photovoltaic cable mounting frame, characterized in that: The invention comprises a mounting block mounted on a support frame (1), a support member (21) rotatably connected to the mounting block, a rotating column fixed to one end of the support member (21), a limiting member for limiting the rotation of the rotating column, and a cover plate (23) mounted on the top of the mounting block, wherein the top of the limiting member passes through the cover plate (23), and the limiting member is connected to the inner top of the cover plate (23) via a spring (24).

2. The photovoltaic cable mounting frame according to claim 1, characterized in that: The rotating column is provided with an inner gear ring (28), the limiting member comprises an outer gear column (27) meshing with the inner gear ring (28), a limiting plate (26) fixedly connected to the top of the outer gear column (27), and a lifting column (22) fixedly connected to the top of the limiting plate (26), the lifting column (22) passes through the cover plate (23), the spring (24) is sleeved on the outer circle of the lifting column (22), and the spring (24) is located between the limiting plate (26) and the inner top of the cover plate (23).

3. The photovoltaic cable mounting frame according to claim 2, characterized in that: The mounting block comprises a fixed cylinder (2), the interior of the fixed cylinder (2) is respectively provided with a blind hole (212) and a square hole (29), the limiting plate (26) cooperates with the square hole (29), and the outer circle of the rotating column is clearance-matched with the blind hole (212).

4. The photovoltaic cable mounting frame according to claim 2, characterized in that: A pull ring (25) is provided on the top of the lifting column (22).

5. The photovoltaic cable mounting frame according to claim 3, characterized in that: The support frame (1) comprises a base plate (11) and a support tube (13) fixedly connected to the base plate (11), the support tube (13) being provided with a notch (15), the mounting block further comprising a movable column (211) adjustably connected to the support tube (13), the movable column (211) being fixedly connected to the fixed tube (2) via a connecting plate (210), the connecting plate (210) passing through the notch (15).

6. The photovoltaic cable mounting frame according to claim 5, characterized in that: A V-shaped spring piece is arranged inside the movable column (211), and mutually aligned limiting holes (14) are arranged on the support tube (13) and the movable column (211), and the bullet head of the V-shaped spring piece passes through the two aligned limiting holes (14).

7. The photovoltaic cable mounting frame according to claim 5, characterized in that: A plurality of first reinforcing ribs (12) are provided between the support tube (13) and the bottom plate (11).

8. The photovoltaic cable mounting frame according to claim 1, characterized in that: The support member (21) is provided with a support plate (214), the top of the support plate (214) is fixedly connected with a first clamping block (216), one end of the first clamping block (216) is hinged to a second clamping block (217), one end of the second clamping block (217) away from the hinge is threadedly connected with a butterfly bolt (218), the end of the butterfly bolt (218) is threadedly connected to the first clamping block (216), and the first clamping block (216) and the second clamping block (217) are provided with holes (215) for limiting cables.

9. The photovoltaic cable mounting frame according to claim 8, characterized in that: The holes (215) are all provided with rubber pads.

10. The photovoltaic cable mounting frame according to claim 8, characterized in that: A second reinforcing rib (213) is provided at the bottom of the support plate (214).

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