Cable support with clamping mechanism

Abstract

The utility model relates to the technical field of cable installation, and discloses a cable support with a clamping mechanism, which comprises a bottom plate and a frame, the top of the bottom plate is fixedly connected with a supporting rod, the supporting rod is of an internal hollow structure, the outer walls of the two sides of the supporting rod are fixedly connected with a plurality of uniformly distributed blocking seats, and the clamping mechanism is arranged on the frame. A gap is formed between the multiple blocking seats located on the same side, clamping grooves are formed in the tops of the multiple blocking seats, an avoiding groove penetrating through the frame is formed in the top of the frame, the supporting rod penetrates through the avoiding groove so that the frame can move up and down on the outer side of the supporting rod, and a supporting claw used for placing a cable is fixedly connected to one side of the frame. According to the cable support, the cable erecting height can be changed, a worker can conveniently adjust the cable erecting height, the use convenience of the cable support is improved, the frame can be prevented from moving up and down, the height of the frame can be stably fixed, and the use stability of the cable support is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cable installation, and more specifically to a cable bracket with a clamping mechanism. Background Art

[0002] Cable racks are commonly used to install utility and industrial cables. They can keep the cables neatly arranged for easy maintenance. At the same time, the cables can be installed in layers to maintain a certain distance for heat dissipation. Various cables can also be laid separately to avoid mutual interference.

[0003] After searching, a Chinese patent with announcement number CN210985575U discloses a cable bracket that can rotate the internal cantilever beam, thereby reducing the impact on the passage space of maintenance personnel and reducing the difficulty of cable maintenance. However, the following defects still exist: due to the different positions of the cable installation support, the installation height needs to be adjusted, and the direct fixing method is adopted, which affects the subsequent adaptive adjustment of the installation height. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a cable bracket with a clamping mechanism to solve the problems existing in the above-mentioned background technology.

[0005] The utility model provides the following technical solution: a cable support with a clamping mechanism, comprising a base plate and a frame, the top of the base plate is fixedly connected with a support rod, the support rod is an internal hollow structure, the outer walls on both sides of the support rod are fixedly connected with a plurality of evenly distributed stoppers, a gap is provided between the plurality of stoppers on the same side, a clamping groove is provided on the top of the plurality of stoppers, a avoidance groove penetrating the frame is provided on the top of the frame, and the support rod passes through the avoidance groove so that the frame can move up and down on the outside of the support rod, a supporting claw for placing a cable is fixedly connected to one side of the frame, an embedding groove penetrating the frame is provided on the top of the frame, the frame is clamped with the clamping groove, a raised part of the stopper is plugged into the embedding groove, abutment components are provided on both sides of the frame to limit the left and right movement of the frame, and a clamping component is provided on one side of the support rod to limit the up and down movement of the frame.

[0006] As a further solution of the utility model, the clamping assembly includes multiple springs, and the multiple springs are fixedly connected to the inner wall of one side of the support rod. One end of two adjacent springs is fixedly connected with a slide. The multiple slides pass through the support rod so that the slides can resist and limit the frame. The tops of the multiple slides are provided with inclined surfaces at the positions where the tops of the slides extend out of the support rod, and the inner wall of one side of the support rod is provided with a guide component for allowing the slides to move horizontally.

[0007] As a further solution of the utility model, the guiding components are a plurality of sleeves, and the plurality of sleeves are fixedly connected to the inner wall of the other side of the support rod, and the plurality of sliding plates respectively pass through the plurality of sleeves.

[0008] As a further solution of the utility model, the plurality of sliding plates are respectively located above a plurality of retaining seats on the same side, and limiting blocks are fixedly connected to the positions of the tops of the plurality of sliding plates inside the support rod, so that the limiting blocks limit the distance that the sliding plates move out of the support rod.

[0009] As a further solution of the utility model, the resisting assembly includes two rotating shafts, connecting blocks are fixedly connected to the outer walls of both sides of the frame, mounting holes are respectively formed in one sides of the two connecting blocks, the two rotating shafts are respectively fixedly connected in the two mounting holes, L-shaped rotating plates are rotatably connected to the circumferential outer walls of the two rotating shafts, and the L-shaped rotating plates are in contact with the support rod to limit the left and right positions of the frame.

[0010] As a further solution of the utility model, torsion springs are sleeved on the circumferential outer walls of the two rotating shafts, and the two ends of the torsion springs are respectively fixed to the L-shaped rotating plates and the rotating shafts.

[0011] As a further solution of the utility model, angle ribs are fixedly connected to the four corners of the support rod, and the angle ribs are fixed to the bottom plate.

[0012] Technical effects and advantages of the utility model:

[0013] 1. By providing a frame in the utility model, the frame moves up and down outside the support rod, and the retaining seat supports the frame by engaging with the card slot, changing the height of the frame, so that the height of the cable erection can be changed, which is convenient for the staff to adjust the height of the cable erection and improves the convenience of using the cable bracket.

[0014] 2. By providing a clamping assembly in the utility model, the clamping assembly is used to clamp and fix the frame, so that the frame can be prevented from moving up and down, and the height of the frame can be stably fixed, improving the stability of using the cable bracket. Description of the drawings

[0015] Figure 1 It is a front-side three-dimensional structural schematic diagram of the utility model.

[0016] Figure 2 It is a partial enlarged structural schematic diagram of the utility model.

[0017] Figure 3 It is a partial sectional structural schematic diagram of the utility model.

[0018] The accompanying drawings are marked as follows: 1. frame; 2. block seat; 3. slot; 4. support claw; 5. support rod; 6. bottom plate; 7. corner rib; 8. rotating shaft; 9. L-shaped rotating plate; 10. inclined surface; 11. embedded groove; 12. slide plate; 13. torsion spring; 14. avoidance groove; 15. spring; 16. limit block; 17. sleeve. DETAILED DESCRIPTION

[0019] The technical solution of the present invention will be clearly and completely described below in conjunction with the drawings in the present invention. In addition, the forms of the various structures recorded in the following embodiments are merely illustrative, and the present invention is not limited to the various structures recorded in the following embodiments. All other implementations obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the present invention.

[0020] Reference Figures 1 - 3 The utility model provides a cable support with a clamping mechanism, including a bottom plate 6 and a frame 1. A support rod 5 is fixed to the top of the bottom plate 6 by bolts. The support rod 5 is an internal hollow structure. A plurality of evenly distributed stoppers 2 are welded to the outer walls of both sides of the support rod 5. Gaps are provided between the plurality of stoppers 2 on the same side. A card slot 3 is provided on the top of the plurality of stoppers 2. A avoidance groove 14 penetrating the frame 1 is provided on the top of the frame 1, and the support rod 5 passes through the avoidance groove 14, so that the frame 1 can move up and down on the outside of the support rod 5. A support claw 4 for placing a cable is welded on one side of the frame 1. An embedding groove 11 penetrating the frame 1 is provided on the top of the frame 1. The frame 1 is clamped with the card slot 3, and the raised part of the stopper 2 The support rod 5 is connected with the embedded groove 11, and the two sides of the frame 1 are provided with a blocking component to limit the left and right movement of the frame 1. A clamping component for limiting the up and down movement of the frame 1 is provided on one side of the support rod 5. The frame 1 is moved up and down on the outside of the support rod 5 to adjust the height of the frame 1. At the same time, the frame 1 is engaged with the card slot 3 and the blocking seat 2 is engaged with the embedded groove 11, so that the blocking seat 2 supports the frame 1, thereby changing the height of the frame 1. After the height of the frame 1 is changed, the height of the supporting claw 4 supporting the cable will also be changed, so that the height of the cable installation can be changed, which is convenient for the staff to adjust the height of the cable installation and improves the convenience of using the cable bracket.

[0021] Among them, the clamping assembly includes a plurality of springs 15. The plurality of springs 15 are all welded to the inner wall of one side of the support rod 5. One end of two adjacent springs 15 is welded with a sliding plate 12. The plurality of sliding plates 12 all pass through the support rod 5, so that the sliding plate 12 resists and limits the frame 1. At the positions where the tops of the plurality of sliding plates 12 extend out of the support rod 5, inclined surfaces 10 are provided. A guiding component for horizontally moving the sliding plate 12 is provided on the inner wall of one side of the support rod 5. When the retaining seat 2 supports the frame 1, at this time, the frame 1 needs to first enter the gap between two adjacent retaining seats 2. At this time, the frame 1 will contact the inclined surface 10 of the sliding plate 12, and then the L-shaped rotating plate 9 is released, so that the L-shaped rotating plate 9 is reset by the acting force of the torsion spring 13 to resist and limit the horizontal movement of the frame 1 left and right. Then the frame 1 is moved downward. The frame 1 will squeeze the sliding plate 12 into the support rod 5 through the inclined surface 10 of the sliding plate 12, and the sliding plate 12 will squeeze the spring 15. When the frame 1 moves downward to be engaged with the clamping groove 3 and the protruding part of the retaining seat 2 is inserted into the embedding groove 11, at this time, the sliding plate 12 will be reset by the acting force of the spring 15, so that the sliding plate 12 resists and clamps the frame 1, avoiding the up and down movement of the frame 1, so that the height of the frame 1 can be stably fixed, improving the stability of the cable support during use. The guiding component is a plurality of sleeves 17. The plurality of sleeves 17 are all welded to the inner wall of the other side of the support rod 5. The plurality of sliding plates 12 respectively pass through the plurality of sleeves 17. The plurality of sliding plates 12 are respectively located above the plurality of retaining seats 2 on the same side. Since the sliding plate 12 passes through the sleeve 17, it can ensure the horizontal movement of the sliding plate 12 and avoid the deviation of the sliding plate 12 during the movement. Limit blocks 16 are welded at the positions of the tops of the plurality of sliding plates 12 inside the support rod 5, so that the limit blocks 16 limit the distance of the sliding plate 12 moving out of the support rod 5, so as to avoid the sliding plate 12 moving too long;

[0022] The resisting assembly includes two rotating shafts 8. Connecting blocks are welded to the outer walls of both sides of the frame 1. Mounting holes are opened on one side of each of the two connecting blocks. The two rotating shafts 8 are respectively fixed in the two mounting holes by bolts. L-shaped rotating plates 9 are rotatably connected to the circumferential outer walls of the two rotating shafts 8, and the L-shaped rotating plates 9 are in contact with the support rod 5 to limit the frame 1 left and right. Torsion springs 13 are sleeved on the circumferential outer walls of the two rotating shafts 8, and the two ends of the torsion springs 13 are respectively fixed to the L-shaped rotating plates 9 and the rotating shafts 8. When moving the frame 1, the L-shaped rotating plate 9 needs to be rotated around the rotating shaft 8. The L-shaped rotating plate 9 will be separated from the support rod 5 and the torsion spring 13 will generate torsion force. At this time, the frame 1 can be pulled to move horizontally left and right. When the height of the frame 1 is adjusted, the L-shaped rotating plate 9 is released, so that the L-shaped rotating plate 9 is reset by the acting force of the torsion spring 13 to resist and limit the horizontal movement of the frame 1 left and right. Angle ribs 7 are welded at the four corners of the support rod 5, and the angle ribs 7 are fixed to the bottom plate 6. The angle ribs 7 can increase the connection stability between the support rod 5 and the bottom plate 6.

[0023] Working principle of the utility model: During use, first press the sliding plate 12 that resists and clamps the frame 1 to move into the support rod 5. The sliding plate 12 will compress the spring 15, and then pull the frame 1 upward. At this time, the frame 1 will disengage from the card slot 3 on the retaining seat 2. At the same time, the protruding part of the retaining seat 2 will disengage from the embedding slot 11 and the frame 1 will resist the sliding plate 12, making the sliding plate 12 unable to reset under the action of the spring 15. Then rotate the L-shaped rotating plate 9 around the rotating shaft 8. The L-shaped rotating plate 9 will disengage from the support rod 5 and cause the torsion spring 13 to generate torsion. At this time, the frame 1 can be pulled to move horizontally left and right, so that the retaining seat 2 is directly below the avoidance slot 14 and no longer resists the frame 1. At this time, the frame 1 can be moved up and down. When the frame 1 moves to a suitable position, pull the frame 1 to move horizontally so that the frame 1 enters the gap between the two retaining seats 2. At this time, the frame 1 will contact the inclined surface 10 of the sliding plate 12. Then release the L-shaped rotating plate 9 to make the L-shaped rotating plate 9 reset under the action of the torsion spring 13 to resist and limit the horizontal movement of the frame 1 left and right. Then move the frame 1 downward. The frame 1 will squeeze the sliding plate 12 through the inclined surface 10 of the sliding plate 12 to move into the support rod 5. The sliding plate 12 will compress the spring 15. When the frame 1 moves downward to engage with the card slot 3 and the protruding part of the retaining seat 2 is inserted into the embedding slot 11, at this time, the sliding plate 12 will reset under the action of the spring 15 to resist and clamp the frame 1 to prevent the frame 1 from moving up and down, so that the height of the frame 1 can be stably fixed, improving the stability of the cable support during use. After the height of the frame 1 is changed, the height of the support claw 4 that supports the cable will also change, so that the height of the cable erection can be changed, facilitating the staff to adjust the height of the cable erection and improving the convenience of the cable support during use.

[0024] Finally, several points should be noted: In the description of this application, it should be noted that unless otherwise specified and limited, the terms "installation", "connection", and "coupling" should be understood in a broad sense, which can be mechanical connection or electrical connection, or the internal communication of two components, and can be directly connected. "Up", "down", "left", "right", etc. are only used to represent relative position relationships. When the absolute position of the object being described changes, the relative position relationship may change;

[0025] In the attached drawings of the disclosed embodiments of the utility model, only the structures related to the disclosed embodiments are involved. Other structures can refer to the general design. Without conflict, the same embodiment and different embodiments of the utility model can be combined with each other.

Claims

1. A cable support with a clamping mechanism, comprising a base plate (6) and a frame (1), characterized in that: The top of the bottom plate (6) is fixedly connected to a support rod (5), the support rod (5) is an internal hollow structure, the outer walls on both sides of the support rod (5) are fixedly connected to a plurality of evenly distributed stoppers (2), a gap is provided between the plurality of stoppers (2) located on the same side, a clamping groove (3) is provided on the top of the plurality of stoppers (2), the top of the frame (1) is provided with an avoidance groove (14) penetrating the frame (1), and the support rod (5) passes through the avoidance groove (14), so that the frame (1) is moved outside the support rod (5). The frame (1) is fixedly connected to a support claw (4) for placing a cable on one side of the frame (1); an embedding groove (11) penetrating the frame (1) is provided on the top of the frame (1); the frame (1) is engaged with the engagement groove (3); a raised portion of the stopper (2) is plugged into the embedding groove (11); both sides of the frame (1) are provided with a blocking component to limit the left and right movement of the frame (1); and one side of the support rod (5) is provided with a clamping component to limit the up and down movement of the frame (1).

2. A cable support with a clamping mechanism according to claim 1, characterized in that: The clamping assembly comprises a plurality of springs (15), wherein the plurality of springs (15) are fixedly connected to an inner wall of one side of a support rod (5), one end of two adjacent springs (15) is fixedly connected to a slide plate (12), and the plurality of slide plates (12) pass through the support rod (5) so that the slide plates (12) resist and limit the frame (1), and the tops of the plurality of slide plates (12) extending out of the support rod (5) are provided with inclined surfaces (10), and the inner wall of one side of the support rod (5) is provided with a guide component for enabling the slide plate (12) to move horizontally.

3. A cable support with a clamping mechanism according to claim 2, characterized in that: The guide components are a plurality of sleeves (17), the plurality of sleeves (17) are fixedly connected to the inner wall of the other side of the support rod (5), and the plurality of slide plates (12) pass through the plurality of sleeves (17) respectively.

4. A cable support with a clamping mechanism according to claim 3, characterized in that: The plurality of slide plates (12) are respectively located above the plurality of blocking seats (2) on the same side, and the tops of the plurality of slide plates (12) are located inside the support rod (5) and are fixedly connected to limit blocks (16), so that the limit blocks (16) limit the distance that the slide plates (12) can move outside the support rod (5).

5. The cable support with a clamping mechanism according to claim 1, characterized in that: The resisting assembly comprises two rotating shafts (8), the outer walls on both sides of the frame (1) are fixedly connected with connecting blocks, one side of the two connecting blocks is provided with a mounting hole, the two rotating shafts (8) are respectively fixedly connected in the two mounting holes, the circumferential outer walls of the two rotating shafts (8) are rotatably connected with L-shaped rotating plates (9), and the L-shaped rotating plates (9) are fitted with the support rods (5) so that the frame (1) is limited to the left and right.

6. A cable support with a clamping mechanism according to claim 5, characterized in that: The circumferential outer walls of the two rotating shafts (8) are sleeved with torsion springs (13), and the two ends of the torsion springs (13) are respectively fixed to the L-shaped rotating plate (9) and the rotating shaft (8).

7. The cable support with a clamping mechanism according to claim 1, characterized in that: The four corners of the support rod (5) are fixedly connected with corner ribs (7), and the corner ribs (7) are fixed to the bottom plate (6).

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