Cable tray support structure

Abstract

The utility model relates to cable bridge support structure, including support block, one end fixedly connected with first mounting plate of support block, the inside of support block is seted up and receives the groove, the inside one end of receiving groove is all provided with pivot in left and right sides, the outside of two pivots all is sleeved and has transmission part, the inside penetration link has of support block, the left and right sides of extension block all are provided with a plurality of evenly arranged tooth block, the inside of support block is seted up and limits the groove, the inside of limit slot is provided with elastic part, and elastic part is three in horizontal array, the upper end of three elastic parts is provided with fixed part, and the outer surface of support block is seted up and has fixed groove, and fixed groove is five in vertical array, the left and right sides of support block all are fixedly connected with reinforcing pad, and the left and right sides of reinforcing pad all are provided with second movable block, through according to demand extension adjustment formula support structure, convenient flexible adjustment, improve the stability of overall support through the support structure of left and right sides simultaneously.

Description

Technical Field

[0001] This utility model relates to the field of cable tray support structure technology, and in particular to cable tray support structure. Background Technology

[0002] Cable trays are classified into trough type, tray type, ladder type, and mesh type structures, and are composed of supports, brackets and installation accessories. Cable trays in buildings can be installed independently or attached to various buildings and pipe rack supports. They should reflect the characteristics of simple structure, beautiful appearance, flexible configuration and convenient maintenance. All parts must be galvanized. Existing patent CN219760556U discloses a cable tray support structure, including a support beam, a support plate fixedly connected to the left side of the support beam, a pad fixedly connected to the right side of the top of the support plate, and a housing fixedly connected to the left side of the top of the support plate. A screw is laterally fixedly connected to the inner cavity of the housing, and a rotating wheel is fixedly connected to the left side of the screw, extending through the left side of the screw to the left side of the housing. A threaded block is threadedly connected to the surface of the screw, and a movable plate is fixedly connected to the top of the threaded block. This utility model provides a cable tray support structure where, firstly, the cable tray is placed on the pad, then the rotating wheel is rotated. The rotating wheel drives the screw to rotate via a bearing seat. The rotation of the screw causes the threaded block to move, which in turn causes a pulley to slide within the housing. Simultaneously, the threaded block causes the movable plate to move, and the movable plate causes a slider to slide within a groove.

[0003] However, most existing cable tray support structures are fixed structures, which are integrated support frames that cannot be adjusted in length according to needs. They are not suitable for supporting cable trays of different widths, have poor flexibility, and require the top plate to be fixed to the ceiling before use. The existing support method is only a horizontal support method, and its support effect is not stable enough. Utility Model Content

[0004] To overcome the problems of poor flexibility of existing cable tray support structures, which cannot adjust their length according to needs, and poor stability due to their horizontal array support method.

[0005] The technical solution of this utility model is as follows: a cable tray support structure, including a support block, a first mounting plate fixedly connected to one end of the support block, a storage groove inside the support block, a rotating shaft on both the left and right sides of one end of the storage groove, a transmission component sleeved on the outside of the two rotating shafts, an extension block penetrating inside the support block, multiple evenly arranged toothed blocks on both the left and right sides of the extension block, a limiting groove inside the support block, an elastic element inside the limiting groove, three elastic elements arranged in a horizontal array, a fixing element at the upper end of the three elastic elements, a fixing groove on the outer surface of the support block, five fixing grooves arranged in a vertical array, a reinforcing block fixedly connected to both the left and right sides of the support block, a second movable block on both the left and right sides of the reinforcing block, a support frame fixedly connected to one end of each of the two second movable blocks, a first movable block fixedly connected to one end of each of the two support frames, a first arc-shaped plate on both the left and right sides of the first movable block, and a second mounting plate fixedly connected to one end of each of the two first arc-shaped plates.

[0006] Preferably, both transmission components include gears, and both gears are sleeved on the outside of the two rotating shafts. By pulling the extension block, the two gears mesh with the gear block to assist in the stretching and retraction of the extension block.

[0007] Preferably, the elastic element includes a spring, and the fixing element includes a fixing block, which is fixedly connected to three springs and has an L-shaped structure.

[0008] Preferably, the extension block is moved by pulling it, which is displaced by meshing with the gear. When pulled, the spring and the fixed block contact the inner wall of the extension block for synchronous compression of the spring and the fixed block, and are inserted into the fixed groove for fixing the extension block for length adjustment.

[0009] Preferably, one end of the extension block is fixedly connected to a limiting plate, which is used to limit the extension block's movement inside the storage slot when it is pulled. The other end of the extension block, away from the limiting plate, is fixedly connected to an auxiliary plate to assist in pulling the extension block.

[0010] Preferably, the second movable block is provided with a second arc-shaped plate fixedly connected to one side of the reinforcing block on both the left and right sides. The two second arc-shaped plates are rotatably connected to the second movable block by a movable shaft, which drives the rotation of the second movable block.

[0011] Preferably, a short shaft is rotatably connected between the first movable block and the two first arc-shaped plates, and the rotation of the first movable block is driven by the short shaft to adjust the angle of the second mounting plate.

[0012] The beneficial effects of this utility model are: 1. The cable tray support structure, through its adjustable support structure that can be extended according to needs, allows for flexible adjustment of its length, making it suitable for different cable trays, thus offering greater practicality and flexibility. 2. The cable tray support structure improves the stability of the cable tray support through the support structures on the left and right sides. Attached Figure Description

[0013] Figure 1 The diagram shown is a schematic representation of the overall structure of the cable tray support structure of this utility model. Figure 2 The image shown is a side view of the overall structure of the cable tray support structure of this utility model; Figure 3 This utility model is shown. Figure 2 A magnified schematic diagram of the three-dimensional structure at point A; Figure 4 The diagram shown is a partially enlarged structural schematic of the extension support frame of this utility model; Figure 5 This utility model is shown. Figure 4 A magnified schematic diagram of the three-dimensional structure at point B.

[0014] Explanation of reference numerals in the attached drawings: 1. First mounting plate; 2. Support block; 3. Storage slot; 4. Extension block; 5. Support frame; 6. Second mounting plate; 7. First arc-shaped plate; 8. First movable block; 9. Reinforcing block; 10. Second arc-shaped plate; 11. Second movable block; 12. Movable shaft; 13. Tooth block; 14. Fixing slot; 15. Rotating shaft; 16. Gear; 17. Fixing block; 18. Limiting slot; 19. Spring. Detailed Implementation

[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0016] Please see Figures 1-5This utility model provides an embodiment of a cable tray support structure, including a support block 2. One end of the support block 2 is fixedly connected to a first mounting plate 1. The support block 2 has a storage groove 3 inside. Rotating shafts 15 are provided on both the left and right sides of one end of the storage groove 3. Transmission components are sleeved on the outside of the two rotating shafts 15. An extension block 4 is connected through the support block 2. Multiple evenly arranged toothed blocks 13 are provided on both the left and right sides of the extension block 4. A limiting groove 18 is provided inside the support block 2. An elastic element is provided inside the limiting groove 18. The elastic element is horizontal. There are three elements in the array. The upper end of the three elastic elements is provided with a fixing element. The outer surface of the support block 2 is provided with a fixing groove 14. There are five fixing grooves 14 arranged vertically. The left and right sides of the support block 2 are fixedly connected with a reinforcing block 9. The left and right sides of the reinforcing block 9 are provided with a second movable block 11. One end of the two second movable blocks 11 is fixedly connected with a support frame 5. One end of the two support frames 5 is fixedly connected with a first movable block 8. The left and right sides of the first movable block 8 are provided with a first arc plate 7. One end of the two first arc plates 7 is fixedly connected with a second mounting plate 6.

[0017] Both transmission components include gears 16, which are sleeved on the outside of the two rotating shafts 15. By pulling the extension block 4, the two gears 16 mesh with the gear block 13 to assist in the stretching and retraction of the extension block 4. The elastic component includes a spring 19, and the fixing component includes a fixing block 17. The fixing block 17 is fixedly connected to three springs 19. The fixing block 17 has an L-shaped structure. By pulling the extension block 4, it moves by meshing with the gears 16. When pulled, the springs 19 and the fixing block 17 contact the inner wall of the extension block 4 for synchronous compression of the springs 19 and the fixing block 17, and are inserted into the fixing groove 14 through it for fixing the extension block 4 for length adjustment. One end of the extension block 4 is fixedly connected to... A limiting plate is connected to the extension block 4, which is used to limit the extension block 4 inside the storage groove 3 when it is pulled. An auxiliary plate is fixedly connected to the other end of the extension block 4 away from the limiting plate to assist in pulling the extension block 4. The extension block 4 is pulled as needed to extend outward or be stored in the storage groove 3. During the pulling or pushing process, the gears 16 on the left and right sides inside the support block 2 mesh with the toothed blocks 13 on the left and right sides of the extension block 4 to achieve displacement, which plays an auxiliary displacement role. At the same time, the spring 19 and the fixing block 17 contact the inner wall of the support block 2 to squeeze, and the fixing block 17 and the spring 19 are compressed synchronously. Finally, it passes through the fixing groove 14 to fix the support block 2 and the extension block 4.

[0018] The second movable block 11 has two second arc-shaped plates 10 fixedly connected to one side of the reinforcing block 9 on both its left and right sides. The two second arc-shaped plates 10 are rotatably connected to the second movable block 11 by a movable shaft 12, which drives the rotation of the second movable block 11. The first movable block 8 is rotatably connected to the two first arc-shaped plates 7 by a short shaft, which drives the rotation of the first movable block 8 to adjust the angle of the second mounting plate 6. The first mounting plate 1 is installed on the wall, and the second movable block 11 is rotated by the drive of the movable shaft 12, which simultaneously drives the support frame 5 to adjust its angle. Finally, the first movable block 8 rotates under the drive of the short shaft, which adjusts the angle of the second mounting plate 6 to improve the stability of the support block 2.

[0019] During operation, the first mounting plate 1 is installed on the wall, and the second movable block 11 is rotated by the drive of the movable shaft 12, which simultaneously drives the support frame 5 to adjust its angle. Finally, the first movable block 8 rotates under the drive of the short shaft, which adjusts the angle of the second mounting plate 6 to improve the stability of the support block 2. By pulling the extension block 4, it can extend outward or be stored in the storage groove 3. During the pulling or pushing process, the gears 16 on the left and right sides inside the support block 2 mesh with the toothed blocks 13 on the left and right sides of the extension block 4 to achieve displacement, which plays an auxiliary displacement role. At the same time, the spring 19 and the fixing block 17 contact and compress with the inner wall of the support block 2, and the fixing block 17 and the spring 19 are compressed synchronously. Finally, the fixing groove 14 passes through to fix the support block 2 and the extension block 4.

[0020] Through the above steps, the length of the support structure can be flexibly adjusted according to needs, making it suitable for different cable trays. This improves its practicality and flexibility, solving the problems of poor flexibility of existing cable tray support structures, the inability to adjust their length according to needs, and their poor stability due to their horizontal array support.

Claims

1. A cable tray support structure, including a support block (2), characterized in that: One end of the support block (2) is fixedly connected to the first mounting plate (1). The support block (2) has a storage groove (3) inside. The left and right sides of one end of the storage groove (3) are provided with rotating shafts (15). The two rotating shafts (15) are sleeved with transmission components. The support block (2) has an extension block (4) through it. The left and right sides of the extension block (4) are provided with multiple evenly arranged toothed blocks (13). The support block (2) has a limiting groove (18) inside it. The limiting groove (18) is provided with an elastic element. There are three elastic elements arranged in a horizontal array. The upper end of the three elastic elements is provided with There are fixing parts. The outer surface of the support block (2) is provided with fixing grooves (14). There are five fixing grooves (14) arranged in a vertical array. The left and right sides of the support block (2) are fixedly connected with reinforcing blocks (9). The left and right sides of the reinforcing blocks (9) are provided with second movable blocks (11). One end of each of the two second movable blocks (11) is fixedly connected with a support frame (5). One end of each of the two support frames (5) is fixedly connected with a first movable block (8). The left and right sides of the first movable block (8) are provided with first arc plates (7). One end of each of the two first arc plates (7) is fixedly connected with a second mounting plate (6).

2. The cable tray support structure according to claim 1, characterized in that: Both transmission components include gears (16), and both gears (16) are sleeved on the outside of the two rotating shafts (15). By pulling the extension block (4), the two gears (16) mesh with the tooth block (13) to assist in the stretching and retraction of the extension block (4).

3. The cable tray support structure according to claim 2, characterized in that: The elastic element includes a spring (19), and the fixing element includes a fixing block (17). The fixing block (17) is fixedly connected to three springs (19), and the fixing block (17) has an L-shaped structure.

4. The cable tray support structure according to claim 3, characterized in that: By pulling the extension block (4), it is displaced by meshing with the gear (16). When pulled, the spring (19) and the fixing block (17) contact the inner wall of the extension block (4) for synchronous compression of the spring (19) and the fixing block (17), and are inserted into the fixing groove (14) for fixing the length adjustment of the extension block (4).

5. The cable tray support structure according to claim 1, characterized in that: One end of the extension block (4) is fixedly connected to a limiting plate. The limiting plate is used to limit the extension block (4) inside the storage groove (3) when it is pulled. The other end of the extension block (4) away from the limiting plate is fixedly connected to an auxiliary plate to assist in pulling the extension block (4).

6. The cable tray support structure according to claim 1, characterized in that: The second movable block (11) is provided with a second arc plate (10) fixedly connected to one side of the reinforcing block (9) on both the left and right sides. The two second arc plates (10) are rotatably connected to the second movable block (11) by a movable shaft (12), which drives the rotation of the second movable block (11) through the movable shaft (12).

7. The cable tray support structure according to claim 1, characterized in that: A short shaft is rotatably connected between the first movable block (8) and the two first arc plates (7). The short shaft drives the rotation of the first movable block (8) to adjust the angle of the second mounting plate (6).

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