MPP cable protection pipe mounting support frame

Abstract

The utility model discloses an MPP cable protection pipe installation support frame, which comprises an installation frame, a fixing structure is arranged in the installation frame, the fixing structure comprises a first fixing frame, a second fixing frame and a fixing block, the fixing block is movably arranged in the first fixing frame and the second fixing frame, and the first fixing frame and the second fixing frame are arranged in the installation frame. A supporting structure is arranged at the side end of the mounting frame, and a cable protection pipe is fixed through a fixing structure; each supporting structure comprises a limiting rod, a sleeve and a supporting rod, the multiple sets of supporting structures are arranged, the limiting rods are detachably arranged on the mounting frame, threads are arranged at the two ends of each limiting rod, mounting holes matched with the limiting rods are formed in the mounting frame, the limiting rods are in threaded connection with the mounting holes, and the sleeves are sleeved with the supporting rods. The whole supporting frame is supported through the supporting structure.

Description

Technical Field

[0001] The utility model relates to the field of cable installation, and more particularly to an MPP cable protection tube installation support frame. Background Art

[0002] MPP cable protection tubes are very common during cable installation. Generally, MPP cable protection tubes are used to protect the outside of the cable to reduce the wear of the cable skin or the damage to the outside of the cable caused by external impact and elongation. After the installation of the MPP cable protection tube is completed, it is often necessary to use an installation support frame to support the cable protection tube, so that the cable is at a certain distance from the ground or wall, which is convenient for cable protection and long-term use. The existing installation support frame generally lacks an adjustment structure and cannot be adjusted according to the laying method and routing direction of the cable, so that the installation support frame has poor applicability and a relatively single applicable scenario. At the same time, the existing installation support frame is inconvenient to adjust the support frame according to the diameter of the MPP cable protection tube. Cable protection tubes of different diameters need to be installed using different support frames, which makes it inconvenient to use the installation support frame to support the cable protection tube. Utility Model Content

[0003] (1) Technical problems solved

[0004] In response to the problems existing in the prior art, the utility model provides an MPP cable protection tube installation support frame to solve the technical problems mentioned in the background technology.

[0005] (2) Technical solution

[0006] To achieve the above objectives, the present invention provides the following technical solutions: an MPP cable protection tube mounting support frame, comprising a mounting frame, wherein a fixing structure is provided inside the mounting frame, wherein the fixing structure comprises a first fixing frame, a second fixing frame, and a fixing block, wherein the fixing block is movably provided within the first fixing frame and the second fixing frame, and a supporting structure is provided at a side end of the mounting frame, and the cable protection tube is fixed by the fixing structure;

[0007] The support structure includes a limiting rod, a sleeve and a support rod. The support structure is provided with multiple groups. The limiting rod is detachably arranged on the mounting frame. Both ends of the limiting rod are provided with threads. The mounting frame is provided with a mounting hole that cooperates with the limiting rod. The limiting rod is threadedly connected to the mounting hole, and the entire support frame is supported by the support structure.

[0008] The utility model is further configured such that the side ends of the first fixing frame and the second fixing frame are both provided with connecting blocks, the connecting blocks are provided with connecting holes, and the connecting holes are provided with threads, the first fixing frame and the second fixing frame are both provided with extension frames, and there are multiple fixing blocks, and the cable protection tube is fixed by the fixing blocks.

[0009] The utility model is further configured such that a threaded rod is provided on the fixing block, the threaded rod and the fixing block are rotatably connected via a bearing, the threaded rod passes through the extension frame, and the threaded rod and the extension frame are threadedly connected, thereby facilitating the fixing block to extend out of the first fixing frame and the second fixing frame to contact the cable protection tube.

[0010] The utility model is further configured such that a fixing rod is provided on each of the first fixing bracket and the second fixing bracket, a through hole is provided on the mounting frame, the fixing rod and the through hole cooperate with each other, the fixing rod and the through hole are rotatably connected, and a thread is provided on the top end of the fixing rod, thereby facilitating the rotation of the first fixing bracket and the second fixing bracket on the mounting frame to adjust the angle.

[0011] The utility model is further configured such that a limiting plate is detachably provided on the fixing rod, the limiting plate is threadedly connected to the fixing rod, and positioning holes are provided on the limiting plate and the mounting frame, and there are multiple positioning holes, and threads are provided in the positioning holes, so that the fixing structure can be fixed after being rotated through the positioning holes.

[0012] The utility model is further configured as follows: the interior of the sleeve is hollow, the support rod is slidably arranged in the sleeve, a slider is fixedly provided at the side end of the sleeve, the slider is sleeved on the installation limit rod, the installation frame is provided with an installation groove, and a moving block and an installation block are provided in the installation groove.

[0013] The utility model is further configured as follows: a connecting column is fixedly provided on the mounting block, the connecting column passes through the moving block and is rotatably connected to the moving block, the top of the connecting column is provided with a thread, a matching hole is provided on the mounting block, and fixing holes are provided on the moving block and the mounting frame, and threads are provided in the fixing holes to facilitate fixing the position of the moving block.

[0014] The present invention is further configured such that limiting holes are provided on the sleeve and the support rod, threads are provided in the limiting holes, the slider is slidably connected to the mounting frame, the slider is slidably connected to the limiting rod, and threaded holes are provided on the mounting frame and the slider, which facilitate fixing the position of the sleeve after movement through the threaded holes.

[0015] (3) Beneficial effects

[0016] Compared with the prior art, the present invention provides an MPP cable protection tube installation support frame, which has the following beneficial effects:

[0017] 1. The utility model provides a supporting structure and a mounting block and a moving block in the mounting frame. When the cable and the MPP cable protection tube are laid along the ground, the sleeve is moved by cooperating with the slider and the limit rod according to the required height from the ground of the cable protection tube, the position of the sleeve is fixed, the support rod is extended, and the cable protection tube is supported by the support rod. When the routing direction of the cable and the MPP cable protection tube passes through the wall, the entire support frame needs to be attached to the wall for installation, and the mounting block and the moving block are pulled to move from the mounting groove provided on the mounting frame. After the moving block is fixed, the mounting block is rotated by cooperating with the connecting column and the moving block to make the mounting block parallel to the wall, the bolts are inserted into the matching holes provided on the mounting block, and the bolts are connected to the wall. Therefore, the installation method of the entire support frame can be adjusted according to the different directions of the cables and the MPP cable protection tube, thereby improving the applicability of the mounting frame.

[0018] 2. The utility model supports the cable protection tube by providing a fixing structure through the first fixing frame and the second fixing frame. According to the diameter of the cable protection tube, the threaded rod is rotated, and the threaded connection between the threaded rod and the extension frame is used to rotate the threaded rod to drive the fixing block to extend out of the first fixing frame and the second fixing frame. The cable protection tube is fixed in the first fixing frame and the second fixing frame through the contact between the fixing block and the surface of the cable protection tube, thereby facilitating the support of the cable protection tube according to the diameter of the cable protection tube and facilitating adjustment according to the diameter of the cable protection tube.

[0019] 3. The utility model sets limiting holes on the sleeve and the support rod. According to the required height of the cable support tube from the ground, the different limiting holes on the support rod are matched with the limiting holes on the sleeve, and the bolts are inserted into the limiting holes to complete the adjustment of the height of the entire support frame and support the cable protection tube, thereby facilitating the installation of the support frame as needed. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the overall structure of an MPP cable protection tube installation support frame;

[0021] Figure 2 A schematic diagram of the coordinated structure of a moving block, a mounting block, and a mounting frame of an MPP cable protection tube mounting support frame;

[0022] Figure 3 A schematic diagram of a fixing structure for an MPP cable protection tube mounting support frame;

[0023] Figure 4A schematic diagram of the structure of a support structure for mounting a support frame for an MPP cable protection tube;

[0024] Figure 5 This is a structural schematic diagram of an installation frame for an MPP cable protection tube installation support bracket.

[0025] In the figure: 1. Mounting frame; 2. First fixing frame; 3. Second fixing frame; 4. Fixing block; 5. Limiting rod; 6. Sleeve; 7. Support rod; 8. Mounting hole; 9. Connecting block; 10. Connecting hole; 11. Extension frame; 12. Threaded rod; 13. Fixing rod; 14. Through hole; 15. Limiting piece; 16. Positioning hole; 17. Slider; 18. Mounting slot; 19. Moving block; 20. Mounting block; 21. Connecting column; 22. Matching hole; 23. Fixing hole; 24. Limiting hole; 25. Threaded hole. DETAILED DESCRIPTION

[0026] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments in this application can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0027] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0028] In the present invention, unless otherwise specified, directions such as "up" and "down" are usually relative to the directions shown in the drawings, or relative to the vertical, perpendicular or gravity direction; similarly, for ease of understanding and description, "left" and "right" are usually relative to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned direction words are not used to limit the present invention.

[0029] See also Figure 1-5 A MPP cable protection tube installation support frame includes a mounting frame 1, a fixing structure is provided inside the mounting frame 1, the fixing structure includes a first fixing frame 2, a second fixing frame 3 and a fixing block 4, the fixing block 4 is movably provided in the first fixing frame 2 and the second fixing frame 3, and a supporting structure is provided at the side end of the mounting frame 1;

[0030] The supporting structure includes a limiting rod 5, a sleeve 6 and a supporting rod 7. The supporting structure is provided with multiple groups. The limiting rod 5 is detachably arranged on the mounting frame 1. Both ends of the limiting rod 5 are provided with threads. The mounting frame 1 is provided with a mounting hole 8 that cooperates with the limiting rod 5. The limiting rod 5 and the mounting hole 8 are threadedly connected.

[0031] In this embodiment, the main structure of the entire support frame is composed of the mounting frame 1, the fixing structure and the supporting structure, and the cable protection tube is supported and fixed by the fixing structure.

[0032] More specifically, while the entire support frame is fixed by the support structure, the height of the entire support frame can be changed according to the height requirement of the cable protection tube from the ground.

[0033] See also Figure 1-Figure 5 As an implementation method for fixing the MPP cable protection tube: the side ends of the first fixing frame 2 and the second fixing frame 3 are both provided with a connecting block 9, a connecting hole 10 is opened on the connecting block 9, and a thread is set in the connecting hole 10. The first fixing frame 2 and the second fixing frame 3 are both provided with an extension frame 11, and a plurality of fixing blocks 4 are provided. The fixing block 4 is provided with a threaded rod 12, and the threaded rod 12 is rotatably connected to the fixing block 4 through a bearing. The threaded rod 12 passes through the extension frame 11, and the threaded rod 12 is threadedly connected to the extension frame 11. Then, a fixing rod 13 is provided on each of the first fixing frame 2 and the second fixing frame 3, and a through hole 14 is provided on the mounting frame 1. The fixing rod 13 and the through hole 14 cooperate with each other, and the fixing rod 13 and the through hole 14 are rotatably connected. The top of the fixing rod 13 is provided with a thread, and a limit piece 15 is detachably provided on the fixing rod 13. The limit piece 15 is threadedly connected to the fixing rod 13. A positioning hole 16 is provided on the limiting piece 15 and the mounting frame 1. A plurality of positioning holes 16 are provided, and a thread is provided in the positioning hole 16.

[0034] Specifically, when fixing and supporting the cable protection tube, the cable protection tube is passed through the first fixing frame 2 and the second fixing frame 3. According to the diameter of the cable protection tube, the threaded rod 12 is rotated. Through the threaded connection between the threaded rod 12 and the extension frame 11, the threaded rod 12 is rotated to drive the fixing block 4 to extend out of the first fixing frame 2 and the second fixing frame 3. Through the contact between the fixing block 4 and the surface of the cable protection tube, the cable protection tube is fixed in the first fixing frame 2 and the second fixing frame 3. According to the direction of the protection tube, if the protection tube has a diagonal direction, the first fixing frame 2 and the second fixing frame 3 are rotated through the rotation connection between the fixing rod 13 and the through hole 14 opened on the installation frame 1 to change the angle of the entire fixing structure. The limiting plate 15 is installed on the fixing rod 13 through the threaded connection with the fixing rod 13, and the bolt is inserted into the positioning hole 16 opened on the limiting plate 15 and the installation frame 1, thereby completing the fixation of the cable protection tube.

[0035] Please refer to Figure 1-5, as an implementation method for fixing the MPP cable protection tube: the interior of the sleeve 6 is hollow, the support rod 7 is slidably arranged in the sleeve 6, and a slider 17 is fixedly provided on the side end of the sleeve 6. The slider 17 is sleeved on the installation limit rod 5, and a mounting groove 18 is provided on the mounting frame 1. A moving block 19 and a mounting block 20 are provided in the mounting groove 18. A connecting column 21 is fixedly provided on the mounting block 20, and the connecting column 21 passes through the moving block 19 and is rotatably connected to the moving block 19. The top of the connecting column 21 is provided with a thread, and a matching hole 22 is provided on the mounting block 20. A fixing hole 23 is provided on the moving block 19 and the mounting frame 1. A limiting hole 24 is provided on the sleeve 6 and the support rod 7, and a thread is provided in the limiting hole 24. The slider 17 is slidably connected to the mounting frame 1, and the slider 17 is slidably connected to the limit rod 5. Threaded holes 25 are provided on the mounting frame 1 and the slider 17.

[0036] Specifically, when the cable and the MPP cable protection tube are laid along the ground, the sleeve 6 is moved by the cooperation of the slider 17 and the limit rod 5 according to the required height from the ground of the cable protection tube. After the movement is completed, the bolt is inserted into the threaded hole 25 to fix the position of the sleeve 6, and the support rod 7 is extended. According to the required height, the different limit holes 24 on the support rod 7 are matched with the limit holes 24 opened on the sleeve 6, and the bolt is inserted into the limit hole 24 to complete the adjustment of the entire support frame and support the cable protection tube. When the routing direction of the cable and the MPP cable protection tube passes through the wall, the entire support frame needs to be attached. When installing on the wall, pull the mounting block 20 and the moving block 19 to move from the mounting groove 18 opened on the mounting frame 1, so that the fixing hole 23 set on the moving block 19 cooperates with the outermost fixing hole 23 on the mounting frame 1, and inserts the bolt into the fixing hole 23 to fix the position of the moving block 19. After the fixing of the moving block 19 is completed, the mounting block 20 is rotated by rotating the connecting column 21 and the moving block 19 to make the mounting block 20 parallel to the wall, and the bolt is inserted into the matching hole 22 opened on the mounting block 20, and the bolt is connected to the wall to complete the fixation of the entire support frame and the cable protection tube.

[0037] In summary, when used as a whole:

[0038] When fixing and supporting the cable protection tube, the cable protection tube is passed through the first fixing frame 2 and the second fixing frame 3. According to the diameter of the cable protection tube, the threaded rod 12 is rotated. Through the threaded connection between the threaded rod 12 and the extension frame 11, the threaded rod 12 is rotated to drive the fixing block 4 to extend out of the first fixing frame 2 and the second fixing frame 3. Through the contact between the fixing block 4 and the surface of the cable protection tube, the cable protection tube is fixed in the first fixing frame 2 and the second fixing frame 3. According to the direction of the protection tube, if the protection tube has a diagonal direction, the first fixing frame 2 and the second fixing frame 3 are rotated through the rotation connection between the fixing rod 13 and the through hole 14 opened on the installation frame 1 to change the angle of the entire fixing structure. The limiting plate 15 is installed on the fixing rod 13 through the threaded connection with the fixing rod 13, and the bolt is inserted into the positioning hole 16 opened on the limiting plate 15 and the installation frame 1, thereby completing the fixation of the cable protection tube.

[0039] When the cable and the MPP cable protection tube are laid along the ground, the sleeve 6 is moved by cooperating with the slider 17 and the limit rod 5 according to the required height of the cable protection tube from the ground. After the movement is completed, the bolt is inserted into the threaded hole 25 to fix the position of the sleeve 6, and the support rod 7 is extended. According to the required height, the different limit holes 24 on the support rod 7 are matched with the limit holes 24 opened on the sleeve 6, and the bolt is inserted into the limit hole 24 to complete the adjustment of the entire support frame and support the cable protection tube.

[0040] When the routing direction of the cable and the MPP cable protection tube passes through the wall, the entire support frame needs to be attached to the wall for installation. Pull the installation block 20 and the movable block 19 to move from the installation slot 18 opened on the installation frame 1, so that the fixing hole 23 set on the movable block 19 cooperates with the outermost fixing hole 23 on the installation frame 1, insert the bolt into the fixing hole 23, and fix the position of the movable block 19. After the movable block 19 is fixed, the installation block 20 is rotated by rotating the connecting column 21 and the movable block 19 to make the installation block 20 parallel to the wall, insert the bolt into the matching hole 22 opened on the installation block 20, and connect the bolt to the wall to complete the fixation of the entire support frame and the cable protection tube.

[0041] In all the schemes mentioned above, the connection between the two components can be selected according to actual conditions by welding, bolt and nut connection, bolt or screw connection or other well-known connection methods, which will not be listed here one by one. In the above, all fixed connections are preferably welded. Although the embodiments of the present invention have been shown and described, it can be understood by ordinary technicians in this field that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the attached claims and their equivalents.

Claims

1. An MPP cable protection tube mounting support frame, comprising a mounting frame (1), characterized in that: A fixing structure is provided inside the installation frame (1), the fixing structure comprising a first fixing frame (2), a second fixing frame (3) and a fixing block (4), the fixing block (4) being movably provided inside the first fixing frame (2) and the second fixing frame (3), and a supporting structure is provided at a side end of the installation frame (1); The support structure comprises a limiting rod (5), a sleeve (6) and a supporting rod (7), and the supporting structure is provided with multiple groups. The limiting rod (5) is detachably provided on the mounting frame (1), and threads are provided at both ends of the limiting rod (5). The mounting frame (1) is provided with a mounting hole (8) that cooperates with the limiting rod (5), and the limiting rod (5) and the mounting hole (8) are threadedly connected.

2. The MPP cable protection tube mounting support according to claim 1 is characterized by: The side ends of the first fixing frame (2) and the second fixing frame (3) are both provided with connecting blocks (9), the connecting blocks (9) are provided with connecting holes (10), and the connecting holes (10) are provided with threads. The first fixing frame (2) and the second fixing frame (3) are both provided with extension frames (11), and the fixing blocks (4) are provided in plurality.

3. The MPP cable protection tube mounting support according to claim 2 is characterized by: A threaded rod (12) is provided on the fixed block (4), and the threaded rod (12) and the fixed block (4) are rotatably connected via a bearing. The threaded rod (12) passes through the extension frame (11), and the threaded rod (12) and the extension frame (11) are threadedly connected.

4. The MPP cable protection tube mounting support according to claim 1 is characterized by: The first fixing frame (2) and the second fixing frame (3) are both provided with a fixing rod (13), a through hole (14) is provided on the installation frame (1), the fixing rod (13) and the through hole (14) cooperate with each other, the fixing rod (13) and the through hole (14) are rotatably connected, and a thread is provided on the top end of the fixing rod (13).

5. The MPP cable protection tube mounting support according to claim 4 is characterized by: A limiting piece (15) is detachably provided on the fixing rod (13), and the limiting piece (15) is threadedly connected to the fixing rod (13). Both the limiting piece (15) and the mounting frame (1) are provided with positioning holes (16), and a plurality of positioning holes (16) are provided, and threads are provided in the positioning holes (16).

6. The MPP cable protection tube mounting support according to claim 1, characterized in that: The sleeve (6) is hollow inside, and the support rod (7) is slidably arranged in the sleeve (6). A slider (17) is fixedly arranged on the side end of the sleeve (6), and the slider (17) is sleeved on the installation limit rod (5). The installation frame (1) is provided with an installation groove (18), and a moving block (19) and an installation block (20) are arranged in the installation groove (18).

7. The MPP cable protection tube mounting support according to claim 6, characterized in that: A connecting column (21) is fixedly provided on the mounting block (20), and the connecting column (21) passes through the moving block (19) and is rotatably connected to the moving block (19). The top end of the connecting column (21) is provided with a thread, and a matching hole (22) is provided on the mounting block (20). Both the moving block (19) and the mounting frame (1) are provided with fixing holes (23).

8. The MPP cable protection tube mounting support according to claim 6, characterized in that: The sleeve (6) and the support rod (7) are both provided with a limiting hole (24), and a thread is provided in the limiting hole (24). The slider (17) is slidably connected to the mounting frame (1), and the slider (17) is slidably connected to the limiting rod (5). The mounting frame (1) and the slider (17) are both provided with a threaded hole (25).

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