Support frame for cable installation

Abstract

The utility model discloses a support frame for cable installation, which relates to the technical field of cable support frames and comprises a base, a sliding rod is fixedly connected to the upper end face of the base, a plurality of clamping grooves are vertically formed in two sides of the sliding rod at equal intervals, a moving seat for vertical movement is sleeved on the outer side of the sliding rod, and a support assembly for cable support is mounted at the outer end of the moving seat; according to the utility model, the positioning rod is separated from the matching in the clamping groove, so that the moving seat can be conveniently controlled to move up and down in the sliding rod, the convenience of up-and-down adjustment and movement is improved, and the support plate can be placed at different up-and-down movement positions; and through connection of the arc-shaped supporting plate and the turning supporting plate, the cable can also be supported when passing through the corner, the supporting performance of the cable is improved, the function of supporting at the corner can be achieved, and finally the purpose that the supporting frame can be adjusted and moved up and down and can also be used for supporting at the corner is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of cable support frames, in particular to a support frame used for cable installation. Background Art

[0002] During the cable laying process, a support frame is generally used to fix the cables to make the cable layout more regular and beautiful. At the same time, traditional cable support frames are mostly the simplest fixed type, such as a platform with a clamp and a fixed support foot. This design cannot move the cable once it is placed on the bracket, and many installers need to work together to move the cables to the installed cable support frame. Without a support frame at the corner, the cable is easily worn, resulting in a significant increase in cable loss. Therefore, the above problems need to be improved. Utility Model Content

[0003] The utility model aims to solve the shortcomings in the prior art and proposes a support frame for cable installation.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a support frame for cable installation, including a base, a sliding rod is fixedly connected to the upper end surface of the base, a plurality of slots are vertically equidistantly provided on both sides of the sliding rod, and a movable seat for vertical movement is sleeved on the outer side of the sliding rod, and a support assembly for cable support is installed at the outer end of the movable seat.

[0005] Preferably, the support assembly includes a support plate fixedly connected to the front end of the moving seat and fixedly connected to one side of the moving seat, the bottom of the two support plates are fixedly connected to a load-bearing block fixed to the moving seat, a square groove is provided on the outer side of the top surface of the support plate, and an arc-shaped support plate is fixedly connected to the outer end of the support plate, the outer end of the arc-shaped support plate is movably hinged with an arc-shaped cover plate, a hinge leaf is provided between the arc-shaped support plate and the arc-shaped cover plate, a fixing plate matching the square groove is fixedly connected to the middle part of the outer end of the arc-shaped cover plate, a threaded groove is provided in the middle part of the inner bottom surface of the square groove, and a bolt with a bottom end connected to the threaded groove is provided on the fixing plate.

[0006] Preferably, an installation cavity is opened in the upper ends of both sides of the movable seat, and a positioning rod is provided in the installation cavity for transverse movement. The inner end of the positioning rod is inserted into the groove on the side wall of the sliding rod, and the inner end of the rod body of the positioning rod located in the installation cavity is sleeved with a retaining ring, and a spring is movably sleeved on the positioning rod outside the retaining ring, the outer end of the spring abuts against the inner wall of the installation cavity, the outer end of the positioning rod movably extends out of the installation cavity, and is fixedly connected with a pull ring.

[0007] Preferably, an L-shaped turning support plate is fixedly connected between the two arc-shaped support plates on the movable seat, and a plurality of drainage openings are horizontally and equidistantly provided at the bottom end of the turning support plate.

[0008] Preferably, a plurality of semicircular rubber strips are laterally and equidistantly provided on the inner curved surfaces of the curved support plate and the curved cover plate.

[0009] Preferably, positioning holes for bolt installation are provided at four corners of the top surface of the base.

[0010] Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model makes it possible for the movable seat to be controlled to move up and down in the slide bar by disengaging the cooperation in the card slot through the positioning rod, thereby improving the convenience of being able to adjust the movement up and down, and thus enabling the support plate to be placed in different positions when moving up and down; and then through the connection between the arc-shaped support plate and the turning support plate, it is convenient to support the cables when passing through the corners, thereby improving the support of the cables, and thus enabling the function of supporting at the corners, and finally solving the problem that the support frame can be adjusted up and down and can provide support at the corners. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0012] Figure 1 It is a schematic diagram of the three-dimensional structure proposed by the utility model;

[0013] Figure 2 This is a schematic diagram of the three-dimensional structure of the mobile seat and the support frame proposed by the utility model;

[0014] Figure 3 This is a schematic diagram of the unfolded three-dimensional structure of the support frame proposed by the utility model;

[0015] Figure 4 This is a schematic diagram of the pull ring structure proposed by the utility model;

[0016] Figure 5 It is a schematic diagram of the overall cross-sectional structure proposed by the utility model;

[0017] Figure 6 The utility model proposed Figure 5 Schematic diagram of the structure of part A in the middle.

[0018] The serial numbers in the figure are: 1. base; 2. sliding rod; 3. moving seat; 4. supporting plate; 5. arc-shaped support plate; 6. arc-shaped cover plate; 7. turning support plate; 8. hinge leaf; 9. fixing plate; 10. semicircular rubber strip; 11. load-bearing block; 12. positioning rod; 13. pull ring; 14. retaining ring; 15. spring. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0020] Example: See Figure 1-6 A support frame for cable installation in the utility model includes a base 1, through which the slide bar 2 is fixed; a slide bar 2 is fixedly connected to the upper end surface of the base 1, and the movable seat 3 is vertically moved by the slide bar 2; a plurality of slots are vertically equidistantly provided on both sides of the slide bar 2, and a movable seat 3 for vertical movement is sleeved on the outer side of the slide bar 2, and a support assembly is fixedly connected through the movable seat 3; a support assembly for cable support is installed at the outer end of the movable seat 3; the support assembly includes a support plate 4 fixedly connected to the front end of the movable seat 3 and to one side of the movable seat 3, and the arc-shaped support plate 5 is conveniently supported by the support plate 4; the bottom of the two support plates 4 are fixedly connected to a load-bearing block 11 fixed to the movable seat 3, and the load-bearing block 11 fixed to the movable seat 3 is fixedly connected to the movable seat 3. The weight block 11 is convenient for reinforcing the support plate 4; a square groove is provided on the outer side of the top surface of the support plate 4, and an arc-shaped support plate 5 is fixedly connected to the outer end of the support plate 4, through which the cables are conveniently supported; an arc-shaped cover plate 6 is movably hinged on the outer end of the arc-shaped support plate 5, through which the supported cables are conveniently covered; a hinge leaf 8 is provided between the arc-shaped support plate 5 and the arc-shaped cover plate 6, through which the arc-shaped cover plate 6 is conveniently rotated; a fixing plate 9 matching the square groove is fixedly connected to the middle part of the outer end of the arc-shaped cover plate 6, through which the fixing plate 9 is convenient for connecting the arc-shaped cover plate 6 and the arc-shaped support plate 5; a threaded groove is provided in the middle part of the inner bottom surface of the square groove, and a bolt whose bottom end is connected to the threaded groove is provided on the fixing plate 9.

[0021] In the utility model, installation cavities are provided in the upper ends of both sides of the movable seat 3, and a positioning rod 12 is provided in the installation cavity so as to be movably penetrated laterally, and the positioning rod 12 is conveniently connected to the slots on both sides of the slide bar 2; the inner end of the positioning rod 12 is inserted into the slot on the side wall of the slide bar 2, and the inner end of the rod body of the positioning rod 12 located in the installation cavity is sleeved with a retaining ring 14, and the retaining ring 14 is convenient to limit the moving distance of the positioning rod 12; and a spring 15 is movably sleeved on the positioning rod 12 outside the retaining ring 14, and the spring 15 facilitates the resetting of the positioning rod 12; the outer end of the spring 15 abuts against the inner wall of the installation cavity, and the outer end of the positioning rod 12 movably extends out of the installation cavity, and is fixedly connected with a pull ring 13, and the pull ring 13 facilitates the positioning rod 12 to be pulled out outward; the pull ring 13 is placed on the outer side of the movable seat 3.

[0022] In the utility model, an L-shaped turning support plate 7 is fixedly connected between the two arc-shaped support plates 5 on the movable seat 3, and the turning support plate 7 is used to support the cables passing through the corners; a plurality of drainage outlets are provided at equal intervals laterally at the bottom end of the turning support plate 7; a plurality of semicircular rubber strips 10 are provided at equal intervals laterally on the inner arc surfaces of the arc-shaped support plate 5 and the arc-shaped cover plate 6, and the semicircular rubber strips 10 are used to increase the friction force on the cables; positioning holes for bolt installation are provided at the four corners of the top surface of the base 1.

[0023] Working principle: When the utility model is used, the movable seat 3 is first sleeved on the slide bar 2, and the pull rings 13 at both ends of the movable seat 3 are pulled outward so that the positioning rod 12 is also driven. When the retaining ring 14 abuts against the inner wall of one end of the movable seat 3, the spring 15 is squeezed and contracts. When the movable seat 3 moves to a position suitable for cable support, the pull ring 13 is released, and the spring 15 rebounds and drives the retaining ring 14 to abut against the inner wall of the movable seat 3, so that the positioning rod 12 is clamped in the grooves on both sides of the slide bar 2 for fixation; then the fixing plate 9 bolted to the support plate 4 is flipped outward, and the cable is placed on the upper arc-shaped support plate 5. After placement, the arc-shaped cover plate 6 is covered and the fixing plate 9 is placed in the square groove in the support plate 4 and threadedly connected with bolts.

[0024] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A support frame for cable installation, comprising a base (1), characterized in that: A slide bar (2) is fixedly connected to the upper end surface of the base (1), a plurality of slots are vertically equidistantly provided on both sides of the slide bar (2), and a movable seat (3) for vertical movement is sleeved on the outer side of the slide bar (2), and a support assembly for cable support is installed at the outer end of the movable seat (3).

2. A support frame for cable installation according to claim 1, characterized in that: The support assembly comprises a support plate (4) fixedly connected to the front end of the moving seat (3) and to one side of the moving seat (3); the bottoms of the two support plates (4) are fixedly connected to a load-bearing block (11) fixed to the moving seat (3); a square groove is provided on the outer side of the top surface of the support plate (4); an arc-shaped support plate (5) is fixedly connected to the outer end of the support plate (4); an arc-shaped cover plate (6) is movably hinged to the outer end of the arc-shaped support plate (5); a hinge leaf (8) is provided between the arc-shaped support plate (5) and the arc-shaped cover plate (6); a fixing plate (9) matching the square groove is fixedly connected to the middle part of the outer end of the arc-shaped cover plate (6); a threaded groove is provided in the middle part of the inner bottom surface of the square groove; and a bolt with a bottom end connected to the threaded groove is provided on the fixing plate (9).

3. A support frame for cable installation according to claim 1, characterized in that: The upper ends of both sides of the movable seat (3) are provided with installation cavities, and the installation cavities are movably penetrated by positioning rods (12) in a transverse direction. The inner ends of the positioning rods (12) are inserted into the slots on the side walls of the slide rods (2), and the inner ends of the rod bodies of the positioning rods (12) located in the installation cavities are sleeved with retaining rings (14), and the positioning rods (12) outside the retaining rings (14) are movably sleeved with springs (15), and the outer ends of the springs (15) are in contact with the inner walls of the installation cavities. The outer ends of the positioning rods (12) movably extend out of the installation cavities and are fixedly connected with pull rings (13).

4. A support frame for cable installation according to claim 2, characterized in that: An L-shaped turning support plate (7) is fixedly connected between the two arc-shaped support plates (5) on the movable seat (3), and a plurality of drainage openings are arranged at equal intervals in the horizontal direction at the bottom end of the turning support plate (7).

5. A support frame for cable installation according to claim 2, characterized in that: A plurality of semicircular rubber strips (10) are disposed laterally and equidistantly on the inner curved surfaces of the curved support plate (5) and the curved cover plate (6).

6. A support frame for cable installation according to claim 1, characterized in that: Positioning holes for bolt installation are provided at four corners of the top surface of the base (1).

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