High-strength cable bridge support system

Abstract

The utility model relates to the technical field of cable bridges, and discloses a high-strength cable bridge support system which solves the problems that an existing cable bridge support is low in strength and poor in use convenience, and comprises a supporting cross beam and an L-shaped hanging bracket, and a reinforcing block is arranged at one end of the bottom of the supporting cross beam; a first inclined supporting beam is fixedly arranged at the bottom end of one side of the reinforcing block, a second inclined supporting beam is arranged on the side, adjacent to the first inclined supporting beam, of the reinforcing block, a vertical lifting arm is arranged at one end of the top of the supporting cross beam, bolt mounting seats are arranged at the top ends of the first inclined supporting beam, the second inclined supporting beam and the vertical lifting arm, and a plurality of first bolt mounting holes are formed in the bolt mounting seats. An inclined supporting plate is arranged between the reinforcing block and the supporting cross beam, a movable connecting plate is rotationally arranged at one end of the top of the supporting cross beam, and the movable connecting plate is connected with the L-shaped hanging bracket through a connecting pin; through the cable bridge support, the overall installation strength of the cable bridge support can be improved, and meanwhile the convenience of cable bridge and cable installation can be improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of cable trays, and specifically relates to a high-strength cable tray support system. Background Art

[0002] Cable tray supports are used to support cable trays. Therefore, the strength of the supports affects the installation strength of the cable trays. The existing cable tray supports are usually of a single U-shaped structure. Therefore, their overall support strength is limited, and their seismic resistance is poor, affecting the stability and safety of use. In addition, the U-shaped cable tray supports are not convenient for installing cable trays. During installation, the cable trays need to be inserted into the interior of the U-shaped supports, and the operation convenience is poor, increasing the labor intensity of the staff. Therefore, this application proposes a high-strength cable tray support system. Content of the Utility Model

[0003] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a high-strength cable tray support system, effectively solving the problems of low strength and poor use convenience of the existing cable tray supports.

[0004] To achieve the above object, the utility model provides the following technical solution: A high-strength cable tray support system includes a support cross beam and an L-shaped hanger. One end of the bottom of the support cross beam is fixedly provided with a reinforcement block. One end of the bottom of the side of the reinforcement block is fixedly provided with an inclined support beam one. One side of the reinforcement block adjacent to the inclined support beam one is fixedly provided with an inclined support beam two. One end of the top of the support cross beam is fixedly provided with a vertical hanging arm. The tops of the inclined support beam one, the inclined support beam two and the vertical hanging arm are all fixedly provided with bolt mounting seats. A number of bolt mounting holes one are opened on the bolt mounting seats. An inclined support plate is fixedly arranged between the reinforcement block and the support cross beam. One end of the top of the support cross beam away from the vertical hanging arm is rotatably provided with a movable connecting plate. The movable connecting plate and the L-shaped hanger are connected by a connecting pin.

[0005] Preferably, the movable connecting plate is rotatably connected to the support cross beam through a rotating shaft. One end of the movable connecting plate away from the rotating shaft is fixedly provided with a connecting plate. A connecting hole one matching the connecting pin is opened on the connecting plate.

[0006] Preferably, a number of bolt mounting holes two are opened on the L-shaped hanger. One end of the bottom of the L-shaped hanger is provided with a card slot matching the connecting plate. A number of connecting holes two matching the connecting pin are opened on the L-shaped hanger.

[0007] Preferably, a pull ring is fixedly arranged at one end of the connecting pin.

[0008] Preferably, one end of the top of the support crossbeam close to the movable connecting plate is fixedly provided with a limit clamping seat, and a strip-shaped through groove is formed at one end of the top of the support crossbeam away from the movable connecting plate, and a limit rod is fixedly arranged inside the strip-shaped through groove.

[0009] Preferably, one end of the top of the support crossbeam close to the strip-shaped through groove is provided with a movable clamping seat, the movable clamping seat penetrates through the strip-shaped through groove and is sleeved on the limit rod, and locking bolts matching the support crossbeam are inserted through both ends of the movable clamping seat.

[0010] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0011] (1). During operation, by providing a support crossbeam, an L-shaped hanging bracket, a first inclined support beam, a second inclined support beam, a vertical hanging arm, a reinforcing block and an inclined support plate, the overall installation strength and support strength of the cable tray support can be improved, and the seismic performance can be improved at the same time, so as to improve the stability and safety of the cable tray installation;

[0012] (2). By providing a movable connecting plate, a rotating shaft, a connecting plate, a connecting pin, a first connecting hole, a clamping groove and a second connecting hole, when installing the cable tray and laying the cable, the movable connecting plate can be separated from the L-shaped hanging bracket to form a side installation opening, so as to improve the installation convenience and reduce the working intensity. By providing a limit clamping seat, a movable clamping seat, a limit rod and a locking bolt, the cable tray can be installed in a limited way to improve the stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The drawings are used to provide a further understanding of the utility model, and constitute a part of the specification. They are used together with the embodiments of the utility model to explain the utility model, and do not constitute a limitation to the utility model.

[0014] In the drawings:

[0015] Figure 1 is one of the structural schematic diagrams of the high-strength cable tray support of the utility model;

[0016] Figure 2 is the second structural schematic diagram of the high-strength cable tray support of the utility model;

[0017] Figure 3 is the structural schematic diagram of the connection between the movable connecting plate and the support crossbeam of the utility model;

[0018] Figure 4 is the structural schematic diagram of the L-shaped hanging bracket of the utility model;

[0019] Figure 5 is the Figure 2 partial enlarged view of the utility model;

[0020] In the figure: 1. Support cross beam; 2. L-shaped hanging bracket; 3. Reinforcement block; 4. First inclined support beam; 5. Second inclined support beam; 6. Vertical lifting arm; 7. Bolt mounting seat; 8. First bolt mounting hole; 9. Inclined support plate; 10. Movable connecting plate; 11. Connecting pin; 12. Rotating shaft; 13. Connecting plate; 14. First connecting hole; 15. Second bolt mounting hole; 16. Card slot; 17. Second connecting hole; 18. Pulling ring; 19. Limit clamping seat; 20. Strip-shaped through slot; 21. Limit rod; 22. Movable clamping seat; 23. Locking bolt. Detailed implementation manner

[0021] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments in the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.

[0022] Given by Figures 1 to 5 A high-strength cable tray support system of the present invention includes a support cross beam 1 and an L-shaped hanging bracket 2. One end of the bottom of the support cross beam 1 is fixedly provided with a reinforcement block 3. The bottom end of one side of the reinforcement block 3 is fixedly provided with a first inclined support beam 4. The side of the reinforcement block 3 adjacent to the first inclined support beam 4 is fixedly provided with a second inclined support beam 5. One end of the top of the support cross beam 1 is fixedly provided with a vertical lifting arm 6. The tops of the first inclined support beam 4, the second inclined support beam 5 and the vertical lifting arm 6 are all fixedly provided with bolt mounting seats 7. A number of first bolt mounting holes 8 are provided on the bolt mounting seats 7. An inclined support plate 9 is fixedly arranged between the reinforcement block 3 and the support cross beam 1. A movable connecting plate 10 is rotatably arranged at one end of the top of the support cross beam 1 away from the vertical lifting arm 6. The movable connecting plate 10 is connected to the L-shaped hanging bracket 2 through a connecting pin 11;

[0023] Through the support cross beam 1, the first inclined support beam 4, the second inclined support beam 5, the vertical lifting arm 6, the reinforcement block 3 and the inclined support plate 9, the main support function can be realized, and at the same time, the seismic performance can be improved, thereby improving the support stability of the cable tray. When it is necessary to install the cable tray and lay the cable, the connecting pin 11 is pulled out, so that the movable connecting plate 10 is separated from the L-shaped hanging bracket 2, thereby forming a lateral installation opening, which is convenient for installing the cable tray and laying the cable;

[0024] Given by Figures 1 to 5It is provided that the movable connecting plate 10 is rotatably connected to the support cross beam 1 through a rotating shaft 12. One end of the movable connecting plate 10 away from the rotating shaft 12 is fixedly provided with a connecting plate 13. A first connecting hole 14 matching the connecting pin 11 is formed in the connecting plate 13. A plurality of second bolt mounting holes 15 are formed in the L-shaped hanger 2. A clamping groove 16 matching the connecting plate 13 is formed at one end of the bottom of the L-shaped hanger 2. A plurality of second connecting holes 17 matching the connecting pin 11 are formed in the L-shaped hanger 2. A pull ring 18 is fixedly provided at one end of the connecting pin 11;

[0025] The rotating shaft 12 can rotatably connect the movable connecting plate 10. The first connecting hole 14 and the second connecting hole 17 can match the connecting pin 11. The connecting and locking function can be realized through the connecting pin 11. The installation and disassembly of the connecting pin 11 can be facilitated through the pull ring 18;

[0026] It is provided by Figure 1 , Figure 2 , Figure 3 and Figure 5 It is provided that a limit clamping seat 19 is fixedly provided at one end of the top of the support cross beam 1 close to the movable connecting plate 10. A strip-shaped through groove 20 is formed at one end of the top of the support cross beam 1 away from the movable connecting plate 10. A limit rod 21 is fixedly arranged inside the strip-shaped through groove 20. A movable clamping seat 22 is arranged at one end of the top of the support cross beam 1 close to the strip-shaped through groove 20. The movable clamping seat 22 is inserted into the strip-shaped through groove 20 and sleeved on the limit rod 21. Locking bolts 23 matching the support cross beam 1 are inserted through both ends of the movable clamping seat 22;

[0027] The cable tray can be limited and clamped through the limit clamping seat 19 and the movable clamping seat 22, its stability can be improved, and its lateral movement can be avoided. The movable clamping seat 22 can be limited through the limit rod 21, and the movable clamping seat 22 can be locked through the locking bolt 23.

[0028] During work, by providing a support cross beam, an L-shaped hanger, a first inclined support beam, a second inclined support beam, a vertical lifting arm, a reinforcement block and an inclined support plate, the overall installation strength and support strength of the cable tray support can be improved, and the seismic performance can be improved at the same time. Furthermore, the stability and safety of the cable tray installation can be improved; by providing a movable connecting plate, a rotating shaft, a connecting plate, a connecting pin, a first connecting hole, a clamping groove and a second connecting hole, when installing the cable tray and laying the cable, the movable connecting plate can be separated from the L-shaped hanger to form a side installation opening, thereby improving the installation convenience and reducing the working intensity. By providing a limit clamping seat, a movable clamping seat, a limit rod and a locking bolt, the cable tray can be installed in a limited way to improve the stability.

Claims

1. A high-strength cable tray support system, comprising a support crossbeam (1) and an L-shaped hanger (2), characterized in that: One end of the bottom of the support cross beam (1) is fixedly provided with a reinforcement block (3). One end of the bottom side of the reinforcement block (3) is fixedly provided with an inclined support beam one (4). One side of the reinforcement block (3) adjacent to the inclined support beam one (4) is fixedly provided with an inclined support beam two (5). One end of the top of the support cross beam (1) is fixedly provided with a vertical lifting arm (6). The tops of the inclined support beam one (4), the inclined support beam two (5) and the vertical lifting arm (6) are all fixedly provided with bolt mounting seats (7). A number of bolt mounting holes one (8) are formed in the bolt mounting seats (7). An inclined support plate (9) is fixedly arranged between the reinforcement block (3) and the support cross beam (1). One end of the top of the support cross beam (1) far away from the vertical lifting arm (6) is rotatably provided with a movable connecting plate (10). The movable connecting plate (10) and the L-shaped hanging bracket (2) are connected by a connecting pin (11).

2. The high-strength cable tray support system according to claim 1, characterized in that: The movable connecting plate (10) and the support cross beam (1) are rotatably connected through a rotating shaft (12). One end of the movable connecting plate (10) far away from the rotating shaft (12) is fixedly provided with a connecting plate (13). A connecting hole one (14) matching the connecting pin (11) is formed in the connecting plate (13).

3. The high-strength cable tray support system according to claim 1, wherein: A number of bolt mounting holes two (15) are formed in the L-shaped hanging bracket (2). A clamping groove (16) matching the connecting plate (13) is formed at one end of the bottom of the L-shaped hanging bracket (2). A number of connecting holes two (17) matching the connecting pin (11) are formed in the L-shaped hanging bracket (2).

4. A high-strength cable tray support system according to claim 1, characterized in that: One end of the connecting pin (11) is fixedly provided with a pull ring (18).

5. A high-strength cable tray support system according to claim 1, characterized in that: One end of the top of the support cross beam (1) close to the movable connecting plate (10) is fixedly provided with a limit clamping seat (19). A strip-shaped through groove (20) is formed at one end of the top of the support cross beam (1) far away from the movable connecting plate (10). A limit rod (21) is fixedly arranged inside the strip-shaped through groove (20).

6. The high-strength cable tray support system according to claim 5, wherein: One end of the top of the support cross beam (1) close to the strip-shaped through groove (20) is provided with a movable clamping seat (22). The movable clamping seat (22) is inserted into the strip-shaped through groove (20) and sleeved on the limit rod (21). Locking bolts (23) matching the support cross beam (1) are inserted through both ends of the movable clamping seat (22).

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