Cable bridge hoop

Abstract

The utility model discloses a cable bridge hoop, and particularly relates to the technical field of hoops, the cable bridge hoop comprises a bridge body, the outer wall of the bridge body is movably connected with a hoop base, the bottom end of a transmission rod is provided with an adjusting valve, the outer wall of the transmission rod is fixedly connected with a gear, the outer wall of the gear is engaged with a toothed bar, and the toothed bar is connected with a transmission shaft. And one end of the toothed bar is fixedly connected with a fixing ring, one side of the fixing ring is fixedly connected with an adjusting frame, and the top of the adjusting frame is fixedly connected with a limiting plate. According to the clamp for the cable bridge, the toothed bar, the adjusting frame and the limiting plate are arranged, and a meshing transmission mode is adopted, so that a worker can conveniently and rapidly limit bridge bodies of different specifications, the efficiency of limiting the bridge bodies by the worker is improved, and meanwhile, the phenomenon that the subsequent bridge bodies are loosened is prevented; and therefore, the stability of limiting the bridge body by the whole device is guaranteed, and the practicability of the whole device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of clamps, in particular to a cable bridge clamp. Background Art

[0002] The clamp is a connecting device for connecting grooved pipes, valves and pipeline accessories. It is used to tighten the quick connectors. Generally, the two joints are equipped with gaskets, rubber, silicone and polytetrafluoroethylene. It has good performance, high sealing and easy installation. The main materials are: carbon spring steel wire, stainless steel spring wire, phosphor bronze spring wire, etc. Clamps are usually used in the installation of pipelines, bridges and other workpieces.

[0003] Existing cable tray clamps usually use bolt fixing to complete the fixation of the cable tray clamps. Due to the long-term use of the cable tray clamps, the bolt fixing points may become loose, thereby reducing the stability of the cable tray clamps in positioning the cable tray. At the same time, the existing cable tray clamps are not convenient for workers to quickly limit cable trays of different specifications, thereby affecting the efficiency of workers in installing cable trays of different specifications. Therefore, the existing cable tray clamps need to be improved to a certain extent. Utility Model Content

[0004] The utility model aims to provide a cable tray clamp to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cable tray clamp, comprising a tray body, the outer wall of the tray body is movably connected with a clamp base, and the inner wall bearing of the clamp base is connected with a transmission rod, the bottom end of the transmission rod is provided with a regulating valve, and the outer wall of the transmission rod is fixedly connected with a gear, the outer wall of the gear is meshingly connected with a gear rod, and one end of the gear rod is fixedly connected with a fixing ring, one side of the fixing ring is fixedly connected with an adjusting frame, and the top of the adjusting frame is fixedly connected with a limiting plate;

[0006] Fixed plates are fixedly connected to both sides of the clamp base, and a bolt assembly is penetrated and connected to the inner wall of the fixed plate, a support rod is fixedly connected to the top of the bolt assembly, and a No. 1 mounting rod is arranged on the top of the support rod, an outer wall of the support rod is fixedly connected to a No. 1 bearing frame, and an adjusting rod is connected to the outer wall bearing of the No. 1 bearing frame, an inner wall bearing of the adjusting rod is connected to a No. 2 bearing frame, and a No. 2 mounting rod is fixedly connected to the outer wall of the No. 2 bearing frame.

[0007] Preferably, the gear forms a rotating structure with the regulating valve through a transmission rod, and the gear rod forms an adjusting structure through the gear, there are two gear rods, and the two gear rods form relative motion through the gears.

[0008] Preferably, a movable ring is connected through the inner wall of the adjustment frame, and a gear rod is slidably connected to the inner wall of the movable ring, and the inner wall of the movable ring and the outer wall of the gear rod match each other in shape and size.

[0009] Preferably, there are two adjustment racks, and the two adjustment racks are arranged to rotate 180 degrees with the transmission rod as the center point, and the two adjustment racks form an integrated structure with the gear rod through a fixing ring.

[0010] Preferably, the adjusting rod forms a rotating structure with the supporting rod through a No. 1 bearing frame, and the outer wall of the adjusting rod is fixedly connected with a connecting frame, and the inner wall of the connecting frame is snap-connected with a hook.

[0011] Preferably, a support spring is fixedly connected to one side of the hook, and the support spring forms an adjustment structure with the connecting frame through the hook.

[0012] Preferably, there are two hooks, and the two hooks are respectively engaged with a connecting frame and a sliding block, the outer wall of the support rod is fixedly connected with a sliding rail, and the inner wall of the sliding rail is slidably connected with the sliding block.

[0013] Compared with the prior art, the utility model has the following beneficial effects: the clamp for the cable tray;

[0014] 1. Through the gear rod, adjustment frame and limit plate, the two gear rods are driven to move in opposite directions by meshing transmission. At this time, the gear rod drives the fixed ring fixed at one end to adjust synchronously with the adjustment frame, so that the adjustment frame slides along the outer wall of the other gear rod through the movable ring, thereby driving the two adjustment frames to move toward the center, and then driving the limit plate fixed on the top of the adjustment frame to limit the bridge frame body;

[0015] This makes it convenient for the staff to quickly limit the bridge bodies of different specifications, improves the efficiency of the staff in limiting the bridge bodies, and prevents the subsequent loosening of the bridge bodies, thereby ensuring the stability of the overall device in limiting the bridge bodies and increasing the practicality of the overall device.

[0016] 2. Through the support rod and the adjustment rod, the spring compression adjustment is used in conjunction with the No. 1 bearing frame to drive the adjustment rod to adjust the position, so as to complete the installation of the whole device in different environments. At this time, the adjustment rod is rotated along the No. 1 bearing frame, and the adjustment rod drives the connecting frame fixed on the outer wall to adjust synchronously. Since the other end of the support spring is engaged with the slider, the slider is driven to slide along the support rod. At this time, the support spring is used to ensure the stability of the support rod and the adjustment rod after the angle adjustment;

[0017] This makes it convenient for staff to adjust and install the overall device according to the installation environment, improves the stability of the overall device in subsequently supporting the bridge frame body, and prevents the overall device from falling off after long-term use, thereby ensuring the practicability of the overall device in different environments. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a side view structural schematic diagram of the utility model;

[0020] Figure 3 This is a schematic diagram of the internal structure of the clamp base of the utility model;

[0021] Figure 4 It is a schematic diagram of the connection structure between the support rod and the adjustment rod of the utility model.

[0022] In the figure: 1. bridge body; 2. clamp base; 3. transmission rod; 4. regulating valve; 5. gear; 6. gear rod; 7. fixing ring; 8. adjusting frame; 9. movable ring; 10. limit plate; 11. fixing plate; 12. bolt assembly; 13. support rod; 14. No. 1 mounting rod; 15. No. 1 bearing frame; 16. adjusting rod; 17. No. 2 bearing frame; 18. No. 2 mounting rod; 19. slide rail; 20. slider; 21. hook; 22. support spring; 23. connecting frame. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-3 The utility model provides a technical solution: a cable bridge clamp, including a bridge body 1, the outer wall of the bridge body 1 is movably connected with a clamp base 2, and the inner wall bearing of the clamp base 2 is connected with a transmission rod 3, the bottom end of the transmission rod 3 is provided with a regulating valve 4, and the outer wall of the transmission rod 3 is fixedly connected with a gear 5, the outer wall of the gear 5 is meshingly connected with a gear rod 6, and one end of the gear rod 6 is fixedly connected with a fixing ring 7, one side of the fixing ring 7 is fixedly connected with an adjusting frame 8, and the top of the adjusting frame 8 is fixedly connected with a limiting plate 10.

[0025] The gear 5 forms a rotating structure with the regulating valve 4 through the transmission rod 3, and the gear rod 6 forms an adjusting structure through the gear 5. There are two gear rods 6, and the two gear rods 6 form a relative motion through the gear 5;

[0026] The inner wall of the adjustment frame 8 is penetrated by a movable ring 9, and the inner wall of the movable ring 9 is slidably connected to a gear rod 6, and the inner wall of the movable ring 9 and the outer wall of the gear rod 6 match each other in shape and size;

[0027] There are two adjustment frames 8 , and the two adjustment frames 8 are arranged to rotate 180 degrees with the transmission rod 3 as the center point. The two adjustment frames 8 form an integrated structure with the gear rod 6 through the fixing ring 7 .

[0028] The specific implementation method is as follows: the two gear rods 6 are driven to move in opposite directions by means of meshing transmission through the provided gear rods 6, the adjustment frame 8 and the limit plate 10. At this time, the gear rod 6 drives the fixed ring 7 fixed at one end to adjust synchronously with the adjustment frame 8, so that the adjustment frame 8 slides along the outer wall of the other gear rod 6 through the movable ring 9, thereby driving the two adjustment frames 8 to move toward the center, and then driving the limit plate 10 fixed on the top of the adjustment frame 8 to limit the bridge frame body 1;

[0029] This makes it convenient for the staff to quickly limit the bridge frame bodies 1 of different specifications, improves the efficiency of the staff in limiting the bridge frame body 1, and prevents the subsequent loosening of the bridge frame body 1, thereby ensuring the stability of the overall device in limiting the bridge frame body 1 and increasing the practicality of the overall device.

[0030] See also Figure 1-4 The utility model provides a technical solution: a cable tray clamp, both sides of the clamp base 2 are fixedly connected with fixing plates 11, and the inner wall of the fixing plate 11 is penetrated and connected with a bolt assembly 12, the top of the bolt assembly 12 is fixedly connected with a support rod 13, and the top of the support rod 13 is provided with a No. 1 mounting rod 14, the outer wall of the support rod 13 is fixedly connected with a No. 1 bearing frame 15, and the outer wall bearing of the No. 1 bearing frame 15 is connected with an adjusting rod 16, the inner wall bearing of the adjusting rod 16 is connected with a No. 2 bearing frame 17, and the outer wall of the No. 2 bearing frame 17 is fixedly connected with a No. 2 mounting rod 18.

[0031] The adjusting rod 16 forms a rotating structure with the supporting rod 13 through the No. 1 bearing frame 15, and the outer wall of the adjusting rod 16 is fixedly connected with the connecting frame 23, and the inner wall of the connecting frame 23 is engaged with the hook 21;

[0032] A support spring 22 is fixedly connected to one side of the hook 21, and the support spring 22 forms an adjustment structure through the hook 21 and the connecting frame 23;

[0033] There are two hooks 21 , and the two hooks 21 are respectively engaged with the connecting frame 23 and the slider 20 . The outer wall of the support rod 13 is fixedly connected with the slide rail 19 , and the inner wall of the slide rail 19 is slidably connected with the slider 20 .

[0034] The specific implementation method is as follows: by setting the support rod 13 and the adjusting rod 16, the spring compression adjustment is adopted to cooperate with the No. 1 bearing frame 15 to drive the adjusting rod 16 to adjust the position, so as to complete the installation of the whole device in different environments. At this time, the adjusting rod 16 is rotated along the No. 1 bearing frame 15, and at the same time, the adjusting rod 16 drives the connecting frame 23 fixed on the outer wall to be adjusted synchronously. Since the other end of the support spring 22 is engaged with the slider 20, the slider 20 is driven to slide along the support rod 13. At this time, the stability of the support rod 13 and the adjusting rod 16 after the angle adjustment is ensured by the support spring 22;

[0035] This makes it convenient for staff to adjust and install the overall device according to the installation environment, improves the stability of the overall device in subsequently supporting the bridge frame body 1, and prevents the overall device from falling off after long-term use, thereby ensuring the practicability of the overall device in different environments.

[0036] Working principle: When using the cable bridge clamp, first install the four support rods 13 with the fixing plates 11 fixed on both sides of the clamp base 2 through the bolt assembly 12, then install the No. 1 mounting rod 14 set on the top of the support rod 13 with the wall to complete the fixation of the clamp base 2, and then place the bridge body 1 with the required limit position above the clamp base 2;

[0037] At this time, the regulating valve 4 is rotated so that the regulating valve 4 drives the transmission rod 3 to rotate, thereby driving the gear 5 fixedly connected to the outer wall of the transmission rod 3 to rotate. Since the outer wall of the gear 5 is meshedly connected to two gear rods 6, the two gear rods 6 are driven by the gear 5 to move relative to each other. At this time, the gear rod 6 drives the fixed ring 7 fixed at one end to adjust synchronously with the adjusting frame 8, so that the adjusting frame 8 slides along the outer wall of the other gear rod 6 through the movable ring 9;

[0038] Thereby, the two adjustment frames 8 are driven to move toward the center, and then the limit plate 10 fixed on the top of the adjustment frame 8 is driven to limit the bridge frame body 1. When the staff needs to ensure the stability of the overall device supporting the bridge frame body 1, the adjustment rod 16 is pulled to make the adjustment rod 16 rotate along the No. 1 bearing frame 15. At the same time, the adjustment rod 16 drives the connecting frame 23 fixed on the outer wall to be adjusted synchronously, so that the support spring 22 is stretched through the hook 21 engaged with the inner wall of the connecting frame 23;

[0039] Since the other end of the support spring 22 is engaged with the slider 20, the slider 20 is driven to slide along the support rod 13. At this time, the support spring 22 is used to ensure the stability of the support rod 13 and the adjusting rod 16 after the angle is adjusted, so that the staff can stably install the entire device through the external installation position, thereby pulling the No. 2 installation rod 18, and then the No. 2 installation rod 18 rotates along the adjusting rod 16 through the No. 2 bearing frame 17, thereby completing the adjustment of the No. 2 installation rod 18 and the wall installation position.

[0040] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cable tray clamp, comprising a cable tray body (1), characterized in that: The outer wall of the bridge frame body (1) is movably connected to a clamp base (2), and the inner wall bearing of the clamp base (2) is connected to a transmission rod (3), the bottom end of the transmission rod (3) is provided with a regulating valve (4), and the outer wall of the transmission rod (3) is fixedly connected to a gear (5), the outer wall of the gear (5) is meshingly connected to a gear rod (6), and one end of the gear rod (6) is fixedly connected to a fixing ring (7), one side of the fixing ring (7) is fixedly connected to an adjustment frame (8), and the top of the adjustment frame (8) is fixedly connected to a limiting plate (10); The clamp base (2) is fixedly connected with a fixing plate (11) on both sides, and the inner wall of the fixing plate (11) is penetrated and connected with a bolt assembly (12), the top of the bolt assembly (12) is fixedly connected with a support rod (13), and the top of the support rod (13) is provided with a No. 1 mounting rod (14), the outer wall of the support rod (13) is fixedly connected with a slide rail (19), and the inner wall of the slide rail (19) is slidably connected with a slider (20), the outer wall of the support rod (13) is fixedly connected with a No. 1 bearing frame (15), and the outer wall of the No. 1 bearing frame (15) is connected with an adjusting rod (16), and the adjusting rod (16) A rotating structure is formed by a No. 1 bearing frame (15) and a support rod (13); the inner wall bearing of the adjusting rod (16) is connected to a No. 2 bearing frame (17), and the outer wall of the No. 2 bearing frame (17) is fixedly connected to a No. 2 mounting rod (18); the outer wall of the adjusting rod (16) is fixedly connected to a connecting frame (23), and the inner wall of the connecting frame (23) is snap-connected to a hook (21); one side of the hook (21) is fixedly connected to a support spring (22); there are two hooks (21), and the two hooks (21) are snap-connected to the connecting frame (23) and the slider (20) respectively.

2. A cable tray clamp according to claim 1, characterized in that: The gear (5) forms a rotating structure with the regulating valve (4) through the transmission rod (3), and the gear rod (6) forms an adjusting structure through the gear (5). There are two gear rods (6), and the two gear rods (6) form relative motion through the gear (5).

3. A cable tray clamp according to claim 1, characterized in that: A movable ring (9) is connected through the inner wall of the adjustment frame (8), and a gear rod (6) is slidably connected to the inner wall of the movable ring (9). The inner wall of the movable ring (9) and the outer wall of the gear rod (6) match each other in shape and size.

4. A cable tray clamp according to claim 1, characterized in that: There are two adjustment frames (8), and the two adjustment frames (8) are arranged to rotate 180 degrees with the transmission rod (3) as the center point. The two adjustment frames (8) form an integrated structure with the gear rod (6) through the fixing ring (7).

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