Anti-corrosion cable bridge with compact structure

Abstract

The utility model discloses an anti-corrosion cable bridge with a compact structure, which comprises a bridge plate for bearing a cable, a cover plate is arranged above the bridge plate, and two sides of the bridge plate are respectively provided with a sealing element; wherein the sealing element is used for sealing a gap between the bridge plate and the cover plate. Compared with a traditional cable bridge, the layered cable bridge adopts a layered design, is more compact in structure and occupies less space. This makes it suitable for situations where installation space is limited, and cables can be effectively organized and managed within a smaller area. The cable bridge adopts a sealing design, and the cable bridge is relatively separated from the external environment, so that the cable can be effectively protected from corrosion and damage. The sealing member can seal the gap between the bridge plate and the cover plate, thereby preventing the cable from being damaged by dust, moisture and corrosive substances, and prolonging the service life of the cable.

Description

Technical Field

[0001] The utility model relates to an anti-corrosion cable bridge with a compact structure. Background Art

[0002] A cable tray is a structure used to support, protect and manage electrical cables. It is usually made of metal or plastic and is installed on the ceiling or walls of a building, industrial facility or other location.

[0003] Traditional cable trays usually have relatively large size and footprint, and are not completely sealed, which makes the cables susceptible to corrosion and damage. Therefore, a compact anti-corrosion cable tray is proposed. Utility Model Content

[0004] The utility model aims to provide a compact anti-corrosion cable tray to solve the problem in the background art that traditional cable trays usually have relatively large size and floor space, and are not completely sealed, causing the cables to be easily damaged by corrosion.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a compact anti-corrosion cable tray, comprising a tray plate for carrying cables, a cover plate is arranged above the tray plate, and sealing members are arranged on both sides of the tray plate;

[0006] Wherein, the sealing member is used to seal the gap between the bridge plate and the cover plate.

[0007] Preferably, the seal includes a sealing plugging plate, which is provided with two groups of channels for inserting cables, and the sealing plugging plate is provided with a built-in cavity between the channels, and a driving gear is arranged inside the built-in cavity, and driven gears are meshingly connected on both sides of the driving gear, and one side of the driven gear is connected to a guide plate through a screw, and the side of the guide plate away from the screw is connected to a rubber plate, and the rubber plate is located at the channel so that the rubber plate squeezes the cable inside the channel to seal the gap between the cable and the channel.

[0008] Preferably, a rotating shaft is provided in the middle of the driving gear, and a rotating groove for rotation by a hexagonal wrench is provided on one side of the rotating shaft.

[0009] Preferably, the sealing plug is provided with a notch for inserting a hexagonal wrench on one side of the rotating groove.

[0010] Preferably, snap-fit ​​feet are provided around the sealing baffle.

[0011] Preferably, both sides of the bridge plate and the cover plate are provided with seating grooves for sealing the blocking plate, and buckle grooves matching with the buckle feet are provided around the seating grooves, and the buckle grooves and the channels cooperate with each other.

[0012] Preferably, two groups of bearing plates for placing cables are arranged inside the bridge plate, and support rods are arranged around the bearing plates.

[0013] Preferably, two groups of guide grooves for connecting support rods are provided on both sides of the bridge plate, and positioning rods for limiting the movement of the support rods are provided on the upper parts of the guide grooves located at the two groups of support rods.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] Compared with the traditional cable tray, the utility model adopts a layered design, has a more compact structure and occupies less space. This makes it suitable for situations where the installation space is limited, and can effectively organize and manage cables in a smaller area.

[0016] The cable tray adopts a sealing design to relatively separate the cable tray from the external environment, which can effectively protect the cables from corrosion and damage. The setting of the seal can seal the gap between the tray plate and the cover plate, prevent dust, moisture and corrosive substances from invading the cables, and extend the service life of the cables.

[0017] The cable tray achieves good sealing performance through the use of sealing plugs, guide plates and rubber plates. The rubber plates squeeze the gaps between the cables and the channels, seal the gaps around the cables, effectively prevent dust and moisture from entering, and improve the safety and reliability of the cables.

[0018] The design of the cable tray takes into account the convenience of operation. The design of the driving gear and the driven gear and the setting of the rotating groove and the notch make it more convenient to adjust the seal using a hexagonal wrench.

[0019] The support rod, guide groove and positioning rod are arranged to ensure that the load-bearing plate for carrying cables in the cable tray has good structural stability. The coordination of the support rod and the positioning rod and the limiting function of the guide groove ensure the stable position of the load-bearing plate and provide reliable support and protection for the cables. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the utility model;

[0021] Figure 2 This is a schematic diagram of the seal castration structure of an embodiment of the utility model;

[0022] Figure 3 This is a schematic diagram of the bridge plate structure of an embodiment of the utility model;

[0023] Figure 4 This is a schematic diagram of the sealing plug structure of an embodiment of the utility model;

[0024] Figure 5 This is a schematic diagram of the cutaway structure of a sealing plugging plate according to an embodiment of the utility model;

[0025] Figure 6 This is a schematic diagram of the structure of a load-bearing plate according to an embodiment of the utility model.

[0026] In the figure: 1. bridge plate; 101. guide groove; 2. cover plate; 3. seal; 301. sealing plug; 3011. channel; 3012. built-in cavity; 3013. notch; 302. driving gear; 303. driven gear; 304. screw; 305. guide plate; 306. rubber plate; 307. rotating shaft; 308. rotating groove; 309. buckle foot; 4. placement groove; 401. buckle groove; 5. bearing plate; 6. support rod; 7. positioning rod. DETAILED DESCRIPTION

[0027] In order to solve the problem that traditional cable trays usually have relatively large size and floor space, and are not completely sealed, which makes the cables susceptible to corrosion and damage, the embodiment of the utility model provides a compact anti-corrosion cable tray. The technical scheme in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is only a part of the embodiment 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.

[0028] See also Figure 1-6 The utility model provides a compact anti-corrosion cable tray, comprising a tray plate 1 for carrying cables, a cover plate 2 is arranged above the tray plate 1, and sealing members 3 are arranged on both sides of the tray plate 1;

[0029] The sealing member 3 comprises a sealing plug 301, which is provided with two groups of channels 3011 for inserting cables. The sealing plug 301 is provided with a built-in cavity 3012 between the channels 3011. A driving gear 302 is provided inside the built-in cavity 3012. The two sides of the driving gear 302 are meshedly connected with a driven gear 303. One side of the driven gear 303 is connected with a guide plate 305 through a screw rod 304. The side of the guide plate 305 away from the screw rod 304 is connected with a rubber plate 306. The rubber plate 306 is located at the channel 3011 so that the rubber plate 306 squeezes the cable inside the channel 3011 and blocks the gap between the cable and the channel 3011. A rotating shaft 307 is provided in the middle of the driving gear 302. One side of the rotating shaft 307 is provided with a rotating groove 308 for rotating with a hexagonal wrench.

[0030] The sealing plug 301 is provided with a notch 3013 for inserting a hexagonal wrench on one side of the rotating groove 308. The sealing plug 301 is provided with buckle feet 309 around its periphery.

[0031] Both sides of the bridge plate 1 and the cover plate 2 are provided with a placement groove 4 for engaging the sealing blocking plate 301, and the surrounding of the placement groove 4 is provided with a buckle groove 401 matched with the buckle foot 309, and the buckle groove 401 and the channel 3011 cooperate with each other.

[0032] Two groups of bearing plates 5 for placing cables are arranged inside the bridge plate 1, and support rods 6 are arranged around the bearing plates 5. Two groups of guide grooves 101 for connecting the support rods 6 are opened on both sides of the bridge plate 1, and positioning rods 7 for limiting the movement of the support rods 6 are arranged on the upper parts of the guide grooves 101 located on the two groups of support rods 6.

[0033] The sealing member 3 is used to seal the gap between the bridge plate 1 and the cover plate 2 .

[0034] The utility model provides a compact anti-corrosion cable tray with the following working principle: during installation, the support rods 6 around the two sets of bearing plates 5 are sequentially installed along the guide grooves 101 into the bridge plate 1, and then the cables to be laid are placed into the grooves through the channels 3011 of the sealing plugging plate 301, and then the positioning rods 7 are placed in the guide grooves 101, and the cover plate 2 is installed onto the bridge plate 1;

[0035] Insert the buckle foot 309 on the side of the sealing plug 301 into the buckle groove 401, so that the sealing plug 301 is installed on the bridge plate 1 and the cover plate 2;

[0036] The hexagonal wrench is inserted into the rotating groove 308 through the notch 3013. The rotating hexagonal wrench drives the driving gear 302 to rotate through the rotating shaft 307. The driving gear 302 is meshed with the driven gear 303, driving the screw 304 to rotate. The screw 304 is threadedly matched with the guide plate 305. The guide plate 305 is connected to the rubber plate 306 and is ejected from the built-in cavity 3012, abutting against the cable periphery of the channel 3011, and the stirring force causes deformation, filling the gap between the cable and the channel 3011, and then sealing the bridge plate 1. Although the embodiments of the utility model have been shown and described, it can be understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the utility model, and the scope of the utility model is defined by the attached claims and their equivalents.

Claims

1. A compact anti-corrosion cable tray, characterized by: It comprises a bridge plate (1) for carrying cables, a cover plate (2) is arranged above the bridge plate (1), and sealing members (3) are arranged on both sides of the bridge plate (1); The sealing member (3) comprises a sealing plug (301), wherein two groups of channels (3011) for inserting cables are provided at the sealing plug (301), wherein the sealing plug (301) is provided with a built-in cavity (3012) located between the channels (3011), wherein a driving gear (302) is arranged inside the built-in cavity (3012), wherein both sides of the driving gear (302) are meshingly connected with driven gears (303), wherein one side of the driven gear (303) is connected to a guide plate (305) via a screw rod (304), wherein a side of the guide plate (305) away from the screw rod (304) is connected to a rubber plate (306), and wherein the rubber plate (306) is located at the channel (3011) so that the rubber plate (306) squeezes the cable inside the channel (3011) to seal the gap between the cable and the channel (3011); The sealing member (3) is used to seal the gap between the bridge plate (1) and the cover plate (2).

2. A compact anti-corrosion cable tray according to claim 1, characterized in that: A rotating shaft (307) is disposed in the middle of the driving gear (302), and a rotating groove (308) for rotation by a hexagonal wrench is provided on one side of the rotating shaft (307).

3. A compact anti-corrosion cable tray according to claim 2, characterized in that: The sealing plug (301) is provided with a notch (3013) for inserting a hexagonal wrench on one side of the rotating groove (308).

4. A compact anti-corrosion cable tray according to claim 3, characterized in that: The sealing plug plate (301) is provided with buckling feet (309) around its periphery.

5. A compact anti-corrosion cable tray according to claim 4, characterized in that: Both sides of the bridge plate (1) and the cover plate (2) are provided with a placement groove (4) for engaging the sealing blocking plate (301), and buckle grooves (401) matching with the buckle feet (309) are provided around the placement groove (4), and the buckle grooves (401) and the channel (3011) are matched with each other.

6. A compact anti-corrosion cable tray according to claim 5, characterized in that: Two groups of bearing plates (5) for placing cables are arranged inside the bridge plate (1), and support rods (6) are arranged around the bearing plates (5).

7. A compact anti-corrosion cable tray according to claim 6, characterized in that: Two groups of guide grooves (101) for connecting support rods (6) are provided on both sides of the bridge plate (1), and positioning rods (7) for limiting the movement of the support rods (6) are provided on the upper parts of the guide grooves (101) located on the two groups of support rods (6).

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