Aluminum alloy straight-through bridge cover plate with warning function

Abstract

The utility model belongs to the technical field of bridge cover plates, and particularly relates to an aluminum alloy straight-through bridge cover plate with a warning function, which comprises a cover plate body, and the inner side surface of the bottom end of the cover plate body is connected with a bridge main body. Through mutual cooperation of the mounting plate, the connecting frame, the vertical block, the warning plate, the transparent observation window and the baffle plate, after the cover plate body is mounted on the bridge main body, the warning plate with customized related warning information is slidably placed in the placement groove in the vertical block, then the baffle plate is rotated, and a butterfly bolt penetrates through the baffle plate and is screwed into the vertical block, so that the cover plate body is mounted on the bridge main body. When the bridge stand is used, one end of the connecting frame is placed in the connecting groove in the mounting plate in a sliding mode and then is fixed through the bolt, the vertical blocks with the warning plates can be hung at the two ends of the cover plate body on the bridge stand body, other people can observe warning information through the transparent observation window, and therefore the other people are effectively reminded. And the use safety of the aluminum alloy straight-through bridge frame is improved.

Description

Technical Field

[0001] This utility model belongs to the technical field of cable tray cover plates, specifically relating to an aluminum alloy straight-through cable tray cover plate with a warning function. Background Technology

[0002] Aluminum alloy straight-through cable trays are metal structural devices used for laying cables and wires. They are mainly made of aluminum alloy and feature simple structure, easy installation, corrosion resistance, and light weight. They are widely used in cable laying scenarios in industries such as power, construction, communications, chemical, and metallurgy.

[0003] When using aluminum alloy straight-through cable trays, operators install covers on top to shield the open top and protect the cables inside. However, these trays typically house power cables, communication cables, and other cables that may carry high-voltage current. Most of these covers only provide basic protection and are significantly inadequate in terms of safety warnings and information delivery, making it difficult to effectively alert others and thus posing a safety hazard.

[0004] Therefore, this utility model provides an aluminum alloy straight-through cable tray cover with a warning function to solve the above problems. Utility Model Content

[0005] The purpose of this utility model is to provide an aluminum alloy straight-through cable tray cover with a warning function, which aims to solve the problem that existing aluminum alloy straight-through cable trays usually carry power cables, communication cables, etc., which may carry high voltage current. However, most of the covers on aluminum alloy straight-through cable trays only have basic protective functions and are significantly insufficient in terms of safety warning and information transmission, making it difficult to effectively remind others and thus bringing certain safety hazards.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an aluminum alloy straight-through cable tray cover with a warning function, comprising a cover body, a cable tray body connected to the inner surface of the bottom end of the cover body, and an mounting plate connected to the middle of the top surface of the cover body. Both ends of the mounting plate have connecting grooves, and one end of a connecting frame is connected to the inner surface of the connecting groove. A standing block is connected to the bottom surface of the other end of the connecting frame. A placement groove is formed on one side surface of the standing block, and a warning plate is slidably placed inside the placement groove. A transparent observation window is embedded in the front surface of the standing block, and a baffle is hinged to one side surface of the standing block. A groove is formed on one side surface inside the placement groove, and a push plate is slidably connected inside the groove.

[0007] As a preferred embodiment of the aluminum alloy straight-through cable tray cover with warning function of this utility model, bolts are connected through both sides of the mounting plate, and the other end of the bolts is threadedly connected to the fixing hole. The fixing hole is opened on both sides of one end of the connecting frame.

[0008] As a preferred embodiment of the aluminum alloy straight-through cable tray cover with warning function of this utility model, a butterfly bolt is connected through the top surface of the baffle, and the other end of the butterfly bolt is threadedly connected to the upright block.

[0009] As a preferred embodiment of the aluminum alloy straight-through cable tray cover with warning function of this utility model, a sealing ring is connected to the side surface of the baffle facing the placement groove, one end of the sealing ring is engaged into the interior of the sealing groove, and the sealing groove is opened on one side surface of the block.

[0010] As a preferred embodiment of the aluminum alloy straight-through cable tray cover with warning function of this utility model, a sliding rod is symmetrically connected to one side surface of the push plate, and the other end of the sliding rod passes through the other side surface of the upright block and is connected to the connecting plate.

[0011] As a preferred embodiment of the aluminum alloy straight-through cable tray cover with warning function of this utility model, a rubber ring is provided between the upright block and the slide rod, and the rubber ring and the slide rod form an interference fit connection.

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

[0013] This utility model utilizes the cooperation of an installation plate, connecting frame, upright block, warning plate, transparent observation window, and baffle. After the cover plate body is installed on the cable tray body, the warning plate with customized warning information is first slidably placed into the placement groove on the upright block. Then, the baffle is rotated, and a butterfly bolt is used to thread through the baffle and screw it into the upright block, thereby confining the warning plate inside the upright block. At this time, one end of the connecting frame is slidably placed into the connecting groove on the installation plate and then fixed with bolts. In this way, upright blocks with warning plates can be suspended at both ends of the cover plate body on the cable tray body, allowing others to observe the warning information through the transparent observation window, thus effectively reminding others and improving the safety of using aluminum alloy straight-through cable trays.

[0014] This invention utilizes the cooperation of a push plate, a sliding rod, a rubber ring, and a connecting plate. When the warning plate in the upright block needs to be removed for maintenance or replacement, the connecting plate can push the sliding rod to slide within the rubber ring in the upright block. This allows the push plate, connected to one end of the sliding rod, to push the warning plate in the placement slot, moving one end of the warning plate out of the slot. At this point, the operator can easily pull out the warning plate by pinching one end, thus facilitating the operator's maintenance work. Attached Figure Description

[0015] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0017] Figure 2 This is a partial exploded view of the mounting plate of this utility model;

[0018] Figure 3 This is a schematic diagram of a partial explosion at the standing block of this utility model;

[0019] Figure 4 This is a partial cross-sectional exploded structural diagram of the upright block of this utility model.

[0020] In the diagram: 1. Cover plate body; 2. Cable tray body; 3. Mounting plate; 4. Connecting groove; 5. Connecting frame; 6. Bolt; 7. Fixing hole; 8. Stand block; 9. Placement groove; 10. Warning plate; 11. Transparent observation window; 12. Baffle; 13. Butterfly bolt; 14. Sealing ring; 15. Sealing groove; 16. Groove; 17. Push plate; 18. Slide rod; 19. Rubber ring; 20. Connecting plate. Detailed Implementation

[0021] 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.

[0022] Please see Figures 1-4 The present invention provides the following technical solution: an aluminum alloy straight-through cable tray cover with warning function, including a cover body 1, a cable tray body 2 connected to the inner surface of the bottom end of the cover body 1, and an mounting plate 3 connected to the middle of the top surface of the cover body 1. Both ends of the mounting plate 3 are provided with connecting grooves 4. One end of a connecting frame 5 is connected to the inner surface of the connecting groove 4. The bottom surface of the other end of the connecting frame 5 is connected to a stand 8. A placement groove 9 is provided on one side surface of the stand 8. A warning plate 10 is slidably placed inside the placement groove 9. A transparent observation window 11 is embedded in the front surface of the stand 8. A baffle 12 is hinged to one side surface of the stand 8. A groove 16 is provided on one side surface inside the placement groove 9. A push plate 17 is slidably connected inside the groove 16.

[0023] Preferably, bolts 6 are connected through both sides of the mounting plate 3, and the other end of the bolts 6 is threaded to the fixing hole 7. The fixing hole 7 is opened on both sides of one end of the connecting bracket 5.

[0024] In practical use, one end of the connecting bracket 5 at the top of the upright block 8 can be slidably placed into the connecting groove 4 on the mounting plate 3. Then, the bolt 6 is screwed through the mounting plate 3 into the fixing hole 7 on the connecting bracket 5, so that one end of the connecting bracket 5 can be fixed in the connecting groove 4, and the upright block 8 is connected to the mounting plate 3 at the top of the cover plate body 1 through the connecting bracket 5.

[0025] Preferably, a butterfly bolt 13 is connected through the top surface of the baffle 12, and the other end of the butterfly bolt 13 is threadedly connected to the upright block 8.

[0026] In practical use, when the baffle 12 comes into contact with one side of the stand block 8 by rotating, the protruding part at the top of the baffle 12 will be at the top of the stand block 8. At this time, the butterfly bolt 13 is inserted through the baffle 12 and screwed into the stand block 8, so that the position of the baffle 12 can be fixed on one side of the stand block 8, allowing the baffle 12 to cover the placement groove 9. When the butterfly bolt 13 is unscrewed, the baffle 12 can be rotated again, so that the placement groove 9 can be exposed.

[0027] Preferably, a sealing ring 14 is connected to the side surface of the baffle 12 facing the placement groove 9, and one end of the sealing ring 14 is engaged with the interior of the sealing groove 15, which is located on one side surface of the stand block 8.

[0028] In practical use, the sealing ring 14 is made of rubber, and the baffle 12 is hinged to the upright block 8. In this way, the baffle 12 can rotate on the upright block 8, so that the baffle 12 can contact or separate from the upright block 8. When the baffle 12 contacts one side of the upright block 8, the sealing ring 14 on the baffle 12 will also move to the sealing groove 15. At this time, the sealing ring 14 will be elastically engaged into the sealing groove 15, thereby increasing the sealing between the baffle 12 and the upright block 8, ensuring the sealing of the internal space of the placement groove 9, and ensuring the service life of the warning plate 10 in the placement groove 9.

[0029] Preferably, a slide rod 18 is symmetrically connected to one side surface of the push plate 17, and the other end of the slide rod 18 passes through the other side surface of the upright block 8 and is connected to the connecting plate 20.

[0030] In practical use, the connecting plate 20 can simultaneously drive the two sliding rods 18 to slide in the upright block 8, so that the sliding rods 18 can drive the push plate 17 to move in the groove 16, and the position of the groove 16 is connected to the position of the placement groove 9.

[0031] Preferably, a rubber ring 19 is provided between the upright block 8 and the slide rod 18, and the rubber ring 19 and the slide rod 18 form an interference fit connection.

[0032] In practical use, the rubber ring 19 is connected to the hole opened on one side of the upright block 8. Its inner diameter is smaller than the outer diameter of the slide rod 18. Through interference fit, a tight elastic clamp is formed, so that the slide rod 18 can slide normally in the rubber ring 19. The rubber ring 19 can improve the sealing between the upright block 8 and the slide rod 18, ensure the sealing of the internal space of the placement groove 9, and ensure the service life of the warning plate 10 in the placement groove 9.

[0033] It should be noted that the cover plate body 1 and the cable tray body 2 are made of aluminum alloy, and the shape and size of the cover plate body 1 are compatible with the shape and size of the cable tray body 2. The warning plate 10 can be customized to meet the required shape and size for use, and the warning information on the warning plate 10 can also be customized to display.

[0034] Working principle: When using this aluminum alloy straight-through cable tray cover with warning function, first install the cable tray body 2 at the designated location using a hanger. This allows the cables to be laid inside the cable tray body 2. After the circuit is laid, place the cover body 1 on top of the cable tray body 2 and fix it to the cable tray body 2 with screws. At this point, the cover body 1 will cover the opening at the top of the cable tray body 2, thus protecting the cables inside. When the operator needs to install the warning plate 10 for warning operations, first slide the customized warning plate 10 with relevant warning information into the upright position. In the placement groove 9 on block 8, rotate the hinged baffle 12 on block 8 so that baffle 12 contacts one side surface of block 8. At this time, the sealing ring 14 on baffle 12 will move and engage with the sealing groove 15 on block 8, thereby increasing the sealing between baffle 12 and block 8. Then, use a butterfly bolt 13 to pass through baffle 12 and screw it into block 8 to fix the position of baffle 12 on block 8, so that baffle 12 can restrict the warning plate 10 in the placement groove 9. Then, slide one end of the connecting bracket 5 on the top of block 8 into the connecting groove 4 on the top mounting plate 3 of cover body 1, and then use a bolt 6 to pass through. The mounting plate 3 is screwed into the fixing hole 7 on the connecting bracket 5. At this time, one end of the connecting bracket 5 will be fixed in the connecting groove 4, so that the upright block 8 is connected to the mounting plate 3 through the connecting bracket 5. Then, the upright block 8 with the warning plate 10 can be suspended at both ends of the cover plate body 1. In this way, the operator can observe the relevant warning information on the warning plate 10 through the transparent observation window 11 on the upright block 8, thereby effectively reminding and warning others and improving the safety of using aluminum alloy straight-through cable trays. When the warning plate 10 in the upright block 8 is severely aged and its use effect is poor, the butterfly bolt 13 can be unscrewed first, and then the baffle 12 can be rotated to allow the placement groove to open. When the warning plate 10 is exposed, the connecting plate 20 pushes the slide rod 18 to slide within the rubber ring 19 in the vertical block 8, allowing the push plate 17 connected to one end of the slide rod 18 to move out of the groove 16. The push plate 17 then pushes the warning plate 10 in the placement groove 9, allowing one end of the warning plate 10 to move out of the placement groove 9. At this point, the operator can easily pull out the warning plate 10 by pinching one end, allowing the operator to perform maintenance and replacement operations on the warning plate 10. This prevents the operator from having difficulty separating the warning plate 10 from the placement groove 9, thus bringing convenience to the operator's maintenance work.

[0035] Finally, it should be noted that the above are merely preferred embodiments of this utility model and are not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. An aluminum alloy straight-through cable tray cover with a warning function, comprising a cover body (1), characterized in that: The inner surface of the bottom end of the cover plate body (1) is connected to the bridge frame body (2), and the middle position of the top surface of the cover plate body (1) is connected to the mounting plate (3). Both ends of the mounting plate (3) are provided with connecting grooves (4). One end of the connecting frame (5) is connected to the inner surface of the connecting groove (4). The bottom surface of the other end of the connecting frame (5) is connected to the upright block (8). One side surface of the upright block (8) is provided with a placement groove (9). A warning plate (10) is slidably placed inside the placement groove (9). A transparent observation window (11) is embedded in the front surface of the upright block (8). A baffle (12) is hinged to one side surface of the upright block (8). A groove (16) is provided on one side surface inside the placement groove (9). A push plate (17) is slidably connected inside the groove (16).

2. The aluminum alloy straight-through cable tray cover with warning function according to claim 1, characterized in that: Bolts (6) are connected through both sides of the mounting plate (3). The other end of the bolts (6) is threaded to the fixing hole (7). The fixing hole (7) is opened on both sides of one end of the connecting frame (5).

3. The aluminum alloy straight-through cable tray cover with warning function according to claim 1, characterized in that: A butterfly bolt (13) is connected through the top surface of the baffle (12), and the other end of the butterfly bolt (13) is threadedly connected to the upright block (8).

4. The aluminum alloy straight-through cable tray cover with warning function according to claim 1, characterized in that: The baffle (12) has a sealing ring (14) connected to the side surface facing the placement groove (9). One end of the sealing ring (14) is engaged inside the sealing groove (15), which is located on one side surface of the block (8).

5. The aluminum alloy straight-through cable tray cover with warning function according to claim 1, characterized in that: The push plate (17) has a sliding rod (18) symmetrically connected to one side surface, and the other end of the sliding rod (18) passes through the other side surface of the upright block (8) and is connected to the connecting plate (20).

6. The aluminum alloy straight-through cable tray cover with warning function according to claim 5, characterized in that: A rubber ring (19) is provided between the stand block (8) and the slide rod (18), and the rubber ring (19) and the slide rod (18) form an interference fit connection.

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