Groove type glass fiber reinforced plastic upper bending bridge with reinforcing ribs

Abstract

The utility model discloses a groove type glass fiber reinforced plastic upper bending bridge with reinforcing ribs, which comprises a bridge body and an upper bending bridge body which are connected with each other, a connecting seat is arranged at the connecting position of the bridge body and the upper bending bridge body, and two groups of first reinforcing ribs are fixedly mounted on the bridge body. Two groups of reinforcing mechanisms are fixedly mounted on the upper bending bridge frame body and are positioned through a fixing mechanism. According to the utility model, the first reinforcing ribs can reinforce the bridge body and increase the rigidity of the bridge body, the reinforcing mechanism arranged in the upper bending bridge body can reinforce the bridge body and prevent the upper bending bridge body from deforming when a cable is installed, and then the fixing mechanism arranged can position the reinforcing mechanism, so that the cable is prevented from being damaged. The fixing mechanism can be prevented from displacing, and the reinforcing mechanism can be used for installing the cable while reinforcing the rigidity of the upper bending bridge body, so that the cable is prevented from shaking and loosening on the upper bending bridge body.

Description

Technical Field

[0001] This utility model relates to a fiberglass up-curved cable tray, specifically a trough-type fiberglass up-curved cable tray with reinforcing ribs. Background Technology

[0002] Fiberglass reinforced plastic (FRP) bridge trays are a widely used cable laying system in power, telecommunications, industrial, and civil buildings. They are primarily used to support and protect electrical wires and cables, and due to their excellent physical and chemical properties, FRP bridge trays exhibit good performance in a variety of environments.

[0003] After the fiberglass cable tray is installed, the cables are then fixed. However, the existing fiberglass cable trays have relatively poor rigidity and are prone to deformation. When the cable tray needs to bend upwards, the cables are prone to loosening and swaying after installation, which can also lead to cable misalignment. Therefore, we propose a trough-type fiberglass upward-bending cable tray with reinforcing ribs. Utility Model Content

[0004] The purpose of this invention is to provide a trough-type fiberglass up-bending cable tray with reinforcing ribs to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a channel-type fiberglass upward-curving cable tray with reinforcing ribs, comprising a cable tray body and an upward-curving cable tray body, both the cable tray body and the upward-curving cable tray body having multiple sets of connecting slots, an inclined upward-curving cable tray body fixedly installed on one side of the cable tray body, a connecting seat provided at the connection position of the cable tray body and the upward-curving cable tray body, two sets of first reinforcing ribs fixedly installed on the cable tray body, and two sets of reinforcing mechanisms fixedly installed on the upward-curving cable tray body, the two sets of reinforcing mechanisms being positioned by a fixing mechanism.

[0006] Furthermore, the reinforcement mechanism includes a fixed frame, a fixed block, a through slot, a connecting shaft, and a reinforcement plate. Fixed frames are fixedly installed on both sides of the inner wall of the upper curved bridge frame body. A through slot is opened on one side of the fixed frame. Connecting shafts are fixedly installed on both sides of the reinforcement plate at positions corresponding to the through slots. A fixed block inserted into the fixed frame is fixedly connected to one end of the connecting shaft. Multiple sets of limiting slots are opened on the reinforcement plate. A second positioning frame is fixedly installed on the top of the fixed block.

[0007] Furthermore, the fixing mechanism includes a threaded sleeve, a threaded rod, and a positioning block. The threaded rod has two sets of threaded rods with opposite thread directions connected internally. The end of the threaded rod away from the inside of the threaded sleeve is fixedly connected to a positioning block inserted into the second positioning frame.

[0008] Furthermore, the top and bottom of the outer wall of the cable tray body and the upper curved cable tray body are provided with second reinforcing ribs. The end of the upper curved cable tray body away from the cable tray body is fixedly connected to a first positioning frame, and the end of the cable tray body is fixedly connected to an extension block inserted into the first positioning frame.

[0009] Furthermore, the cross-sections of both the fixing block and the positioning block are set to rectangles.

[0010] Furthermore, a buffer pad made of rubber material is provided on the outside of the first reinforcing rib and on the limiting groove.

[0011] Compared with the prior art, the present invention has the following beneficial effects: The present invention, by setting the cable tray body and the upper curved cable tray body, can arrange the cable routing according to the construction environment. The first reinforcing rib can strengthen the cable tray body and increase its rigidity. The reinforcement mechanism set inside the upper curved cable tray body can strengthen it and prevent deformation of the upper curved cable tray body during cable installation. The subsequent fixing mechanism can position the reinforcement mechanism and prevent displacement of the fixing mechanism. In addition, the reinforcement mechanism can strengthen the rigidity of the upper curved cable tray body and also install the cable to prevent it from shaking and loosening on the upper curved cable tray body. Attached Figure Description

[0012] Figure 1 This is a first perspective structural diagram of the present invention;

[0013] Figure 2 This is a second perspective view of the structure of this utility model;

[0014] Figure 3 This is a three-dimensional view of the connection structure between the reinforcement mechanism and the fixing mechanism of this utility model.

[0015] In the figure: 1. Cable tray body, 2. Upward-curving cable tray body, 3. First reinforcing rib, 4. Connecting seat, 5. Reinforcing mechanism, 6. Fixing mechanism, 7. Connecting groove, 8. Fixing frame, 9. Fixing block, 10. Through groove, 11. Connecting shaft, 12. Reinforcing plate, 13. Limiting groove, 14. Threaded sleeve, 15. Threaded rod, 16. Positioning block, 17. Second reinforcing rib, 18. Extension block, 19. First positioning frame, 20. Second positioning frame. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] Please see Figures 1-3 This utility model provides a technical solution: a channel-type fiberglass upward-curved cable tray with reinforcing ribs, comprising a cable tray body 1 and an upward-curved cable tray body 2. Both the cable tray body 1 and the upward-curved cable tray body 2 have multiple sets of connecting grooves 7. An inclined upward-curved cable tray body 2 is fixedly installed on one side of the cable tray body 1. A connecting seat 4 is provided at the connection position between the cable tray body 1 and the upward-curved cable tray body 2. Two sets of first reinforcing ribs 3 are fixedly installed on the cable tray body 1. Two sets of reinforcing mechanisms 5 are fixedly installed on the upward-curved cable tray body 2. The two sets of reinforcing mechanisms 5 are positioned by a fixing mechanism 6.

[0018] The cable tray body 1 and the upper-bend cable tray body 2 can be set up to arrange the cable routing according to the construction environment. The first reinforcing rib 3 can strengthen the cable tray body 1 and increase its rigidity. The reinforcement mechanism 5 set inside the upper-bend cable tray body 2 can strengthen it and prevent deformation of the upper-bend cable tray body 2 during cable installation. The fixing mechanism 6 set thereafter can position the reinforcement mechanism 5 and prevent the fixing mechanism 5 from shifting. In addition to strengthening the rigidity of the upper-bend cable tray body 2, the reinforcement mechanism 5 can also install the cable and prevent it from shaking or loosening on the upper-bend cable tray body 2.

[0019] Please see Figure 1 , Figure 2 and Figure 3 The reinforcement mechanism 5 includes a fixed frame 8, a fixed block 9, a through groove 10, a connecting shaft 11, and a reinforcement plate 12. Fixed frames 8 are fixedly installed on both sides of the inner wall of the upper curved bridge frame body 2. A through groove 10 is opened on one side of the fixed frame 8. A connecting shaft 11 is fixedly installed on both sides of the reinforcement plate 12 at the position corresponding to the through groove 10. A fixed block 9 inserted into the fixed frame 8 is fixedly connected to one end of the connecting shaft 11. Multiple sets of limiting grooves 13 are opened on the reinforcement plate 12. A second positioning frame 20 is fixedly installed on the top of the fixed block 9.

[0020] During the installation of the reinforcement mechanism 5, the fixing block 9 is placed inside the fixing frame 8, and then the connecting shaft 11 will overlap the position of the through groove 10. The cable to be laid can then pass through the two sets of reinforcement plates 12 and the limiting groove 13. In this way, the two sets of reinforcement mechanisms 5 can strengthen the rigidity of the upper curved cable tray body 2 while facilitating the positioning and support of the cable.

[0021] Please see Figure 1 , Figure 2 and Figure 3The fixing mechanism 6 includes a threaded sleeve 14, a threaded rod 15, and a positioning block 16. The threaded rod 15 has two sets of threaded rods 15 with opposite thread directions connected internally. The end of the threaded rod 15 away from the inside of the threaded sleeve 14 is fixedly connected to a positioning block 16 inserted into the second positioning frame 20. The cross-sections of the fixing block 9 and the positioning block 16 are both rectangular.

[0022] After the reinforcement mechanism 5 is placed, the positioning block 16 with a rectangular cross-section is inserted into the second positioning frame 20. Then, the threaded sleeve 14 is rotated, and the threaded sleeve 14 drives the two sets of threaded rods 15 to rotate. In this way, the two sets of positioning blocks 16 can be inserted into the second positioning frame 20, completing the positioning of the two sets of reinforcement mechanisms 5. In addition, when the cable specification is large, it can also prevent the reinforcement mechanism 5 from affecting the clamping and fixing of the cable.

[0023] Please see Figure 1 and Figure 2 The top and bottom of the outer walls of the cable tray body 1 and the upper curved cable tray body 2 are provided with second reinforcing ribs 17. The end of the upper curved cable tray body 2 away from the cable tray body 1 is fixedly connected to a first positioning frame 19. The end of the cable tray body 1 is fixedly connected to an extension block 18 inserted into the first positioning frame 19.

[0024] The second reinforcing rib 17 can reinforce the outer side of the cable tray body 1 and the upper curved cable tray body 2. When multiple sets of cable tray bodies 1 and upper curved cable tray bodies 2 need to be connected to the external cable tray body 1, the extension block 18 can be inserted into the inside of the first positioning frame 19. Then, the shim is placed between the two sets of second reinforcing ribs 17, and the installation of multiple sets of cable tray bodies 1 and upper curved cable tray bodies 2 can be completed by using the external locking bolts and connecting grooves 17.

[0025] Please see Figure 1 and Figure 3 The first reinforcing rib 3 and the limiting groove 13 are both provided with buffer pads made of rubber material. The buffer pads provided on the first reinforcing rib 3 and the limiting groove 13 can prevent them from scratching the cable when they come into contact with the cable.

[0026] In use, firstly, by setting up the cable tray body 1 and the upper curved cable tray body 2, the cable routing can be arranged according to the construction environment. The first reinforcing rib 3 can strengthen the cable tray body 1 and increase its rigidity. The reinforcing mechanism 5 set inside the upper curved cable tray body 2 can strengthen it and prevent deformation of the upper curved cable tray body 2 during cable installation. Subsequently, the fixing mechanism 6 can position the fixing mechanism 5 and prevent displacement of the fixing mechanism 5. The reinforcing mechanism 5 can also install cables while strengthening the rigidity of the upper curved cable tray body 2, preventing them from shaking or loosening on the upper curved cable tray body 2. When installing the reinforcing mechanism 5, the fixing block 9 is placed inside the fixing frame 8, and then the connecting shaft 11 will overlap the position of the through groove 10. Then the cables to be arranged can pass through the two sets of reinforcing plates 12 and the limiting groove 13. In this way, the upper and lower sets of reinforcing mechanisms 5 can strengthen the upper curved cable tray body. The rigidity of body 2 facilitates the positioning and support of cables. After the reinforcement mechanism 5 is placed, the rectangular positioning block 16 is inserted into the interior of the second positioning frame 20. Then, the threaded sleeve 14 is rotated, which drives the two sets of threaded rods 15 to rotate. This allows the two sets of positioning blocks 16 to be inserted into the interior of the second positioning frame 20, completing the positioning of the two sets of reinforcement mechanisms 5. When the cable specifications are large, it can also prevent the reinforcement mechanism 5 from affecting the clamping and fixing of the cable. The setting of the second reinforcing rib 17 can provide external reinforcement for the cable tray body 1 and the upper curved cable tray body 2. When it is necessary to connect multiple sets of cable tray bodies 1 and upper curved cable tray bodies 2 to the external cable tray body 1, the extension block 18 can be inserted into the interior of the first positioning frame 19. Then, the shim is placed between the two sets of second reinforcing ribs 17, and the installation of multiple sets of cable tray bodies 1 and upper curved cable tray bodies 2 can be completed by using the external locking bolts and connecting grooves 17.

[0027] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A channel-type fiberglass up-bending cable tray with reinforcing ribs, comprising a cable tray body (1) and an up-bending cable tray body (2), wherein multiple sets of connecting slots (7) are provided on both the cable tray body (1) and the up-bending cable tray body (2), characterized in that: An inclined upward-curved cable tray body (2) is fixedly installed on one side of the cable tray body (1). A connecting seat (4) is provided at the connection position between the cable tray body (1) and the upward-curved cable tray body (2). Two sets of first reinforcing ribs (3) are fixedly installed on the cable tray body (1). Two sets of reinforcing mechanisms (5) are fixedly installed on the upward-curved cable tray body (2). The two sets of reinforcing mechanisms (5) are positioned by a fixing mechanism (6).

2. A trough-type fiberglass upward-curving cable tray with reinforcing ribs according to claim 1, characterized in that: The reinforcement mechanism (5) includes a fixed frame (8), a fixed block (9), a through groove (10), a connecting shaft (11), and a reinforcement plate (12). The fixed frame (8) is fixedly installed on both sides of the inner wall of the upper curved bridge body (2). A through groove (10) is opened on one side of the fixed frame (8). A connecting shaft (11) is fixedly installed on both sides of the reinforcement plate (12) at the position corresponding to the through groove (10). A fixed block (9) inserted into the fixed frame (8) is fixedly connected to one end of the connecting shaft (11). Multiple sets of limiting grooves (13) are opened on the reinforcement plate (12). A second positioning frame (20) is fixedly installed on the top of the fixed block (9).

3. A trough-type fiberglass upward-curving cable tray with reinforcing ribs according to claim 2, characterized in that: The fixing mechanism (6) includes a threaded sleeve (14), a threaded rod (15) and a positioning block (16). The threaded rod (15) has two sets of threaded rods (15) with opposite thread directions inside. The end of the threaded rod (15) away from the inside of the threaded sleeve (14) is fixedly connected to a positioning block (16) inserted into the second positioning frame (20).

4. A trough-type fiberglass upward-curving cable tray with reinforcing ribs according to claim 3, characterized in that: The top and bottom of the outer walls of the cable tray body (1) and the upper curved cable tray body (2) are provided with second reinforcing ribs (17). The upper curved cable tray body (2) is fixedly connected to a first positioning frame (19) at one end away from the cable tray body (1). The cable tray body (1) is fixedly connected to an extension block (18) inserted into the first positioning frame (19) at one end.

5. A trough-type fiberglass upward-curving cable tray with reinforcing ribs according to claim 4, characterized in that: The cross-sections of both the fixing block (9) and the positioning block (16) are rectangular.

6. A trough-type fiberglass upward-curving cable tray with reinforcing ribs according to claim 5, characterized in that: The first reinforcing rib (3) and the limiting groove (13) are both provided with a buffer pad made of rubber material.

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