Cable bridge convenient to erect

Abstract

The utility model discloses a cable bridge convenient to erect, which relates to the technical field of cable bridges and comprises a bearing plate, a bridge cover is arranged above the bearing plate, mounting racks are arranged at the bottoms of the front end face and the rear end face of the bearing plate, fixing plates are arranged at the upper ends and the lower ends of the mounting racks, fixing holes are formed in the fixing plates, and the cable bridge cover is arranged above the bearing plate. A first spacing plate is arranged in the bridge cover, a second spacing plate is arranged on the upper surface of the first spacing plate, connecting plates are arranged on the front end face and the rear end face of the first spacing plate, a plurality of through holes are formed in the upper surface of the bearing plate, and limiting plates are arranged at the front end and the rear end of the upper surface of the bearing plate. By means of the scheme, the problems that in the prior art, when a cable bridge is erected, the mode is single, and therefore the practicability and flexibility of the cable bridge are affected during installation are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of cable trays, in particular to a cable tray convenient for erection. Background Technique

[0002] A cable tray is composed of brackets, cross arms and installation accessories, etc. The cable tray in a building can be erected independently or laid on various building and pipe gallery brackets. It should reflect the characteristics of simple structure, beautiful shape, flexible configuration and convenient maintenance. All parts need to be galvanized. The cable tray installed outdoors in the open air of a building;

[0003] For example, the Chinese authorized patent (cable tray) with the publication number of CN212366681U: includes a cable tray main body. A tray extension device is arranged on the lower outer surface of the cable tray main body. A tray extension device is arranged on the lower outer surface of the cable tray main body. A detachable fireproof cross frame is arranged on one outer surface of the cable tray main body. A detachable fireproof vertical frame is arranged on one outer surface of the detachable fireproof cross frame. A heat dissipation hole is arranged on the other side of the cable tray main body. A second tray extension device is arranged on the upper outer surface of the cable tray main body. For this cable tray, through the designed tray extension device, the cable tray can be extended and telescoped. Through the designed detachable fireproof cross frame, the fireproof effect of the device can be better. Through the designed detachable fireproof vertical frame, the device can achieve all-round fire protection. The whole detachable fireproof vertical frame has a simple structure, convenient operation, and better use effect compared with the traditional method.

[0004] However, the cable tray in the above-mentioned prior art has a single erection method during erection, thus affecting its practicability and flexibility during installation. Therefore, it does not meet the existing requirements. For this reason, we propose a cable tray convenient for erection. Content of the Utility Model

[0005] The purpose of the utility model is to provide a cable tray convenient for erection to solve the problem that the cable tray in the prior art has a single erection method during erection, thus affecting its practicability and flexibility during installation as mentioned in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A cable tray convenient for erection, including a supporting plate, a tray cover is arranged above the supporting plate. Installation frames are arranged at the bottoms of the front and rear end faces of the supporting plate. Fixing plates are arranged at the upper and lower ends of the installation frame. Fixing holes are arranged on the fixing plates. A first partition plate is arranged inside the tray cover. A second partition plate is arranged on the upper surface of the first partition plate. Connecting plates are arranged at the front and rear end faces of the first partition plate.

[0007] Preferably, through holes are provided on the upper surface of the supporting plate, and a plurality of the through holes are provided.

[0008] Preferably, limiting plates are provided at both the front and rear ends of the upper surface of the supporting plate, and the inner sides of the limiting plates of the bridge cover are connected in an inserted manner.

[0009] Preferably, mounting plates are provided at both the front and rear end faces inside the bridge cover, and mounting holes are provided on the mounting plates.

[0010] Preferably, a fixing rod is provided on the mounting rack, a movable rod is provided above the fixing rod, and an adjusting screw is provided on the front end face of the movable rod.

[0011] Preferably, an extension plate is provided inside the fixing rod, the extension plate is connected in an inserted manner with the inside of the movable rod, an adjusting hole is provided on the front end face of the extension plate, and inserted slots are provided on both side end faces of the extension plate.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] 1. By providing mounting racks at both the front and rear end faces of the bottom of the supporting plate, fixing plates and fixing holes are provided at both the upper and lower end faces of the mounting rack. The mounting rack can not only fix the fixing plate at the bottom with the supporting plate to form a hanging function, but also connect and fix the fixing plate at the top with the supporting plate to form a supporting function, making its erection method diversified. At the same time, when the cable is placed on the first spacer inside the bridge cover, the second spacer on its surface can play a role in spaced placement, solving the problem that the cable tray in the prior art has a relatively single erection method, thus affecting its practicability and flexibility during installation.

[0014] 2. By providing a fixing rod, a movable rod and an extension plate on the mounting rack, the movable rod can adjust the overall support height of the mounting rack by the depth of insertion with the extension plate, and after adjustment, it can be fixed by installing the adjusting screw inside the adjusting hole. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic diagram of the overall structure of the cable tray of the present utility model;

[0016] Figure 2 is an enlarged schematic diagram of the partial structure of the mounting rack of the present utility model;

[0017] Figure 3 is an enlarged schematic diagram of the partial structure of the supporting plate of the present utility model;

[0018] Figure 4 is an enlarged schematic diagram of the partial structure of the spacer of the present utility model;

[0019] In the figure: 1, supporting plate; 2, bridge cover; 3, limiting plate; 4, mounting plate; 5, mounting frame; 6, fixing plate; 7, fixing hole; 8, fixing rod; 9, movable rod; 10, extension plate; 11, insertion slot; 12, adjusting screw; 13, adjusting hole; 14, through hole; 15, first spacer; 16, connecting plate; 17, second spacer. Detailed implementation manners

[0020] 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.

[0021] Please refer to Figures 1-4 , an embodiment provided by the present invention: a cable bridge convenient for erection, including a supporting plate 1, a bridge cover 2 is arranged above the supporting plate 1, mounting frames 5 are arranged at the bottoms of the front and rear end faces of the supporting plate 1, fixing plates 6 are arranged at the upper and lower ends of the mounting frames 5, fixing holes 7 are arranged on the fixing plates 6, a first spacer 15 is arranged inside the bridge cover 2, a second spacer 17 is arranged on the upper surface of the first spacer 15, connecting plates 16 are arranged at the front and rear end faces of the first spacer 15. When in use, since mounting frames 5 are arranged at the front and rear end faces of the bottom of the supporting plate 1, fixing plates 6 and fixing holes 7 are arranged at the upper and lower end faces of the mounting frames 5, the mounting frames 5 can not only fix the bottom fixing plate 6 and the supporting plate 1 to form a hanging function, but also connect and fix the top fixing plate 6 and the supporting plate 1 to form a supporting function, making the erection method diversified. At the same time, when the cable is placed on the first spacer 15 inside the bridge cover 2, the second spacer 17 on its surface can play a role in spacing and placing, solving the problem that the erection method of the existing cable bridge is relatively single, thus affecting its practicability and flexibility during installation. And by arranging a fixing rod 8, a movable rod 9 and an extension plate 10 on the mounting frame 5, the movable rod 9 can adjust the overall supporting height of the mounting frame 5 by the depth of insertion into the extension plate 10. After adjustment, the adjusting screw 12 can be installed inside the adjusting hole 13.

[0022] Please refer to Figures 1-4 , through holes 14 are arranged on the upper surface of the supporting plate 1, and there are several through holes 14, which play a role in heat dissipation for the inside thereof.

[0023] Please refer to Figures 1-4, limit plates 3 are provided at both the front and rear ends of the upper surface of the supporting plate 1. The cable tray cover 2 is inserted and connected to the inside of the limit plate 3. The mounting bracket 5 can not only fix the bottom fixing plate 6 and the supporting plate 1 to form a hanging function, but also connect and fix the top fixing plate 6 and the supporting plate 1 to form a supporting function, making the erection method more diverse. At the same time, when the cable is placed on the first spacer 15 inside the cable tray cover 2, the second spacer 17 on its surface can play a role in spaced placement, solving the problem that the cable tray in the prior art has a relatively single erection method, thus affecting its practicability and flexibility during installation.

[0024] Please refer to Figures 1-4 , mounting plates 4 are provided at both the front and rear end faces inside the cable tray cover 2. Mounting holes are provided on the mounting plates 4. The cable tray cover 2 is connected and fixed to the supporting plate 1 by installing screws inside the mounting holes of the mounting plates 4.

[0025] Please refer to Figures 1-4 , a fixing rod 8 is provided on the mounting bracket 5. An adjustable rod 9 is provided above the fixing rod 8. An adjusting screw 12 is provided on the front end face of the adjustable rod 9. After adjustment, it can be installed inside the adjustment hole 13 by using the adjusting screw 12.

[0026] Please refer to Figures 1-4 , an extension plate 10 is provided inside the fixing rod 8. The extension plate 10 is inserted and connected to the inside of the adjustable rod 9. An adjustment hole 13 is provided on the front end face of the extension plate 10. Plug-in slots 11 are provided on both side end faces of the extension plate 10, enabling the adjustable rod 9 to adjust the overall support height of the mounting bracket 5 by the depth of insertion into the extension plate 10. After adjustment, it can be installed inside the adjustment hole 13 by using the adjusting screw 12.

[0027] Working principle: When in use, since mounting brackets 5 are provided at both the front and rear end faces of the bottom of the supporting plate 1, fixing plates 6 and fixing holes 7 are provided on both the upper and lower end faces of the mounting bracket 5. The mounting bracket 5 can not only fix the bottom fixing plate 6 and the supporting plate 1 to form a hanging function, but also connect and fix the top fixing plate 6 and the supporting plate 1 to form a supporting function, making the erection method more diverse. At the same time, when the cable is placed on the first spacer 15 inside the cable tray cover 2, the second spacer 17 on its surface can play a role in spaced placement, solving the problem that the cable tray in the prior art has a relatively single erection method, thus affecting its practicability and flexibility during installation. Moreover, by providing a fixing rod 8, an adjustable rod 9 and an extension plate 10 on the mounting bracket 5, the adjustable rod 9 can adjust the overall support height of the mounting bracket 5 by the depth of insertion into the extension plate 10. After adjustment, it can be installed inside the adjustment hole 13 by using the adjusting screw 12.

[0028] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above-mentioned exemplary embodiments, and the present utility model can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be embraced within the present utility model. Any reference signs in the claims should not be construed as limiting the claims involved.

Claims

1. A cable tray that is convenient to install, comprising a supporting plate (1), characterized in that: Above the said supporting plate (1), there is a bridge cover (2). At the bottom of the front and rear end faces of the supporting plate (1), mounting brackets (5) are provided. At the upper and lower ends of the mounting bracket (5), fixing plates (6) are provided. On the fixing plate (6), fixing holes (7) are provided. Inside the bridge cover (2), there is a first partition plate (15). On the upper surface of the first partition plate (15), there is a second partition plate (17). At the front and rear end faces of the first partition plate (15), connecting plates (16) are provided.

2. The cable tray convenient for erection according to claim 1, wherein: On the upper surface of the supporting plate (1), through holes (14) are provided, and a number of such through holes (14) are provided.

3. A cable tray that is convenient to install, characterized in that: At the front and rear ends of the upper surface of the supporting plate (1), limit plates (3) are provided, and the bridge cover (2) is inserted and connected inside the limit plates (3).

4. The cable tray that is convenient to install according to claim 1, wherein: At the front and rear end faces inside the bridge cover (2), mounting plates (4) are provided, and mounting holes are provided on the mounting plates (4).

5. The cable tray convenient for erection according to claim 1, characterized in that: On the mounting bracket (5), a fixing rod (8) is provided. Above the fixing rod (8), a movable rod (9) is provided. On the front end face of the movable rod (9), an adjusting screw (12) is provided.

6. The cable tray that is convenient to install according to claim 5, wherein: Inside the fixing rod (8), an extension plate (10) is provided, and the extension plate (10) is inserted and connected inside the movable rod (9).

7. The cable tray that is convenient for erection according to claim 6, wherein: On the front end face of the extension plate (10), an adjusting hole (13) is provided. On both side end faces of the extension plate (10), insertion grooves (11) are provided.

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