Flexible angle-adjustable cable bridge elbow

Abstract

The utility model discloses a flexible cable bridge elbow with an adjustable angle, which comprises two end plates and further comprises a movable mounting mechanism, the movable mounting mechanism comprises connecting plates which are arranged between the two end plates and are distributed at equal intervals, two adjacent connecting plates are connected through a hinge, and the hinge is connected with the movable mounting mechanism. The end plate is connected with the connecting plate through a hinge, end side plates are arranged on the outer walls of the two sides of the end plate, and connecting side plates are arranged on the outer walls of the two sides of the connecting plate; and the limiting mechanism is arranged at the joint of the end plate and the end side plate. The flexible angle-adjustable cable bridge elbow provided by the utility model has the technical effect of improving the use flexibility while saving the space in the transportation and storage processes.

Description

Technical Field

[0001] The utility model relates to the field of cable bridges, in particular to a cable bridge elbow with flexible and adjustable angles. Background Art

[0002] Cable tray is a device that supports and protects cables, and is widely used in buildings, industrial plants, exhibition centers, and other places. It is usually composed of brackets, brackets, and installation accessories, and can be assembled into various shapes and sizes as needed to meet the cable laying needs of different occasions. Cable tray elbows are one of the common accessories in cable trays, and are mainly used to connect two straight segments of cable trays together to form the required curve or turn.

[0003] However, the traditional flexible and adjustable angle cable tray elbows are difficult to adjust and fix during use. At the same time, after adjustment, the bending angles of some elbows are not smooth enough, making them inconvenient to use. Utility Model Content

[0004] The utility model discloses a cable tray elbow with a flexible and adjustable angle, aiming to solve the technical problems that the traditional cable tray elbow with a flexible and adjustable angle is difficult to adjust and fix during use, and at the same time, the bending angle of some elbows is not smooth enough after adjustment, which makes it inconvenient to use.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A cable tray elbow with a flexible and adjustable angle comprises two end plates, and also comprises: a movable installation mechanism: the movable installation mechanism comprises connecting plates equidistantly distributed between the two end plates, two adjacent connecting plates are connected by hinges, the end plates and the connecting plates are also connected by hinges, end side plates are provided on the outer walls on both sides of the end plates, and connecting side plates are provided on the outer walls on both sides of the connecting plates; a limiting mechanism: the limiting mechanism is provided at the connection between the end plates and the end side plates.

[0007] In this solution, a movable installation mechanism is set up and multiple connecting plates are hingedly installed with the end plates to improve the tightness. During the bending adjustment, the multiple connecting plates cooperate with the end plates to form a smoother bending structure. At the same time, the bending adjustment is more flexible, and it can be laid flat and bent, which greatly facilitates its storage and transportation process.

[0008] In a preferred solution, the limiting mechanism includes a buckle provided at the connection between the end plate and the end side plate and a cross connecting shaft provided on the connecting side plate.

[0009] By means of the setting of the limiting mechanism, the movably connected end side panels and the connecting side panels can be clamped and limited. During transportation and storage, the connecting side panels and the end side panels are kept flush with the connecting panels and the end panels. During installation, the connecting side panels and the end side panels are kept vertically again with the connecting panels and the end panels. At the same time, the clamping limiter makes it more convenient to use.

[0010] As can be seen from the above, a cable tray elbow with a flexible and adjustable angle includes two end plates, and also includes: a movable installation mechanism: the movable installation mechanism includes connecting plates arranged at equal distances between the two end plates, two adjacent connecting plates are connected by hinges, the end plates and the connecting plates are also connected by hinges, end side plates are arranged on the outer walls on both sides of the end plates, and connecting side plates are arranged on the outer walls on both sides of the connecting plates; a limiting mechanism: the limiting mechanism is arranged at the connection between the end plates and the end side plates. The cable tray elbow with a flexible and adjustable angle provided by the utility model saves space during transportation and storage and has the technical effect of improving the flexibility of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 The utility model provides a schematic structural diagram of a flattened state of a flexible and angle-adjustable cable tray elbow.

[0012] Figure 2 The utility model provides a schematic diagram of the bending state structure of a flexible and angle-adjustable cable tray elbow.

[0013] Figure 3 The utility model provides a buckle installation structure for a flexible and angle-adjustable cable tray elbow.

[0014] Figure 4 The utility model is a schematic diagram of a cross-connecting shaft installation structure of a flexible and angle-adjustable cable tray elbow.

[0015] In the attached drawings: 1. end plate; 2. connecting plate; 3. end side plate; 4. connecting side plate; 5. buckle; 6. cross connecting shaft. DETAILED DESCRIPTION

[0016] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application usually described and marked in the drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the application claimed for protection, but merely represents the selected embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without making creative work belong to the scope of protection of the present application.

[0017] The utility model discloses a cable tray elbow with a flexible adjustable angle, which is mainly used in scenarios where traditional cable tray elbows with flexible adjustable angles are difficult to adjust and fix during use, and at the same time, after adjustment, the bending angles of some elbows are not smooth enough, making them inconvenient to use.

[0018] Reference Figure 1 and Figure 2 A flexible and adjustable angle cable tray elbow, comprising two end plates 1, and also comprising: a movable installation mechanism: the movable installation mechanism comprises connecting plates 2 arranged at equal distances between the two end plates 1, two adjacent connecting plates 2 are connected by hinges, the end plates 1 and the connecting plates 2 are also connected by hinges, end side plates 3 are arranged on the outer walls on both sides of the end plates 1, and connecting side plates 4 are arranged on the outer walls on both sides of the connecting plates 2;

[0019] Limiting mechanism: The limiting mechanism is arranged at the connection between the end plate 1 and the end side plate 3.

[0020] In this solution, a movable installation mechanism is set up and multiple connecting plates 2 are hingedly installed with the end plate 1 to improve the tightness. During the bending adjustment, the multiple connecting plates 2 cooperate with the end plate 1 to form a smoother bending structure. At the same time, the bending adjustment is more flexible, and it can be laid flat and bent, which greatly facilitates its storage and transportation process.

[0021] The top area of ​​the end plate 1 is twice the top area of ​​the connecting plate 2, and the number of the connecting plates 2 is five.

[0022] Among them, the end plate 1, the connecting plate 2, the end side plate 3 and the connecting side plate 4 are all provided with holes; while saving materials, the weight of the product is reduced, making the subsequent installation process lighter.

[0023] Among them, bending plates are provided at the top edges of the outer walls on the opposite sides of the end side plate 3 and the connecting side plate 4, and the bending plates and the end side plate 3, as well as the bending plates and the connecting side plate 4 are vertically arranged; after the bridge elbow is installed on the bridge, the arranged bending plates can play a certain isolation and guiding role, making the cables running along it more orderly.

[0024] Referring to Figure 3 and Figure 4 in a preferred embodiment, the limiting mechanism includes a buckle 5 arranged at the connection between the end plate 1 and the end side plate 3 and a cross connection shaft 6 arranged on the connecting side plate 4.

[0025] Specifically, through the arranged limiting mechanism, the movably connected end side plate 3 and the connecting side plate 4 can be clamped and limited. During transportation and storage, the connecting side plate 4, the end side plate 3, the connecting plate 2, and the end plate 1 are kept flush. During the installation process, the connecting side plate 4, the end side plate 3, the connecting plate 2, and the end plate 1 are made perpendicular again. At the same time, with the limit of the buckle 5, it is more convenient to use.

[0026] Among them, the end side plate 3 and the end plate 1 are installed through a hinge. The end side plate 3 and the connecting side plate 4 and two adjacent connecting side plates 4 are connected through a cross connection shaft 6. The installation of the cross connection shaft 6 can keep the end side plate 3 and the end plate 1, and the connecting side plate 4 and the connecting plate 2 perpendicular while allowing them to approach and separate from each other, realizing that the elbow can not only be bent and adjusted, but also protect and guide the cable.

[0027] Among them, the buckle 5 is in a "丄" - shaped structure. The "丄" - shaped buckle 5 can be adapted to snap - connect and limit the perpendicular side plates and the end side plate 3, the connecting side plate 4 and the connecting plate 2, and can also snap - connect and limit the side plates and the end side plate 3, the connecting side plate 4 and the connecting plate 2 located on the same plane, having multiple functions, reducing production costs and installation complexity.

[0028] Working principle: During use, the limit of the buckle 5 between the end plate 1 and the end side plate 3 is released. At the same time, the end side plate 3 is flipped to be perpendicular to the end plate 1, and then the buckle 5 is snapped to the connection between the end plate 1 and the end side plate 3 to maintain the stability of the elbow structure. After the combination is completed, the elbow structure is connected to the bridge, and at the same time, its bending degree is adjusted so that the elbow structure fits perfectly with the cable supported therein.

[0029] The above is only a preferred specific embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. The substitution may be the substitution of part of the structure, device, method steps, or a complete technical solution. Any equivalent substitution or change made according to the technical solution and the inventive concept of the present utility model should be covered within the protection scope of the present utility model.

Claims

1. A flexible and angle-adjustable cable tray elbow, comprising two end plates (1), characterized in that: Further comprising: Movable installation mechanism: The movable installation mechanism includes connecting plates (2) arranged at equal distances between the two end plates (1). Two adjacent connecting plates (2) are connected by hinges, and the end plates (1) and the connecting plates (2) are also connected by hinges. End side plates (3) are provided on the outer walls on both sides of the end plates (1), and connecting side plates (4) are provided on the outer walls on both sides of the connecting plates (2); Limiting mechanism: The limiting mechanism is arranged at the connection between the end plate (1) and the end side plate (3).

2. The cable tray elbow with a flexible and adjustable angle according to claim 1, characterized in that: The top area of the end plate (1) is twice the top area of the connecting plate (2), and the number of the connecting plates (2) is five.

3. The flexible and angle-adjustable cable tray elbow according to claim 1, characterized in that: Hollow holes are provided on the end plate (1), the connecting plate (2), the end side plate (3) and the connecting side plate (4).

4. The cable tray elbow with a flexible and adjustable angle according to claim 1, characterized in that: Bending plates are provided at the top edges of the opposite outer walls of the end side plate (3) and the connecting side plate (4). The bending plates are perpendicular to the end side plate (3) and the connecting side plate (4) respectively.

5. The cable tray elbow with a flexible and adjustable angle according to claim 4, characterized in that: The limiting mechanism includes a buckle (5) arranged at the connection between the end plate (1) and the end side plate (3) and a cross connecting shaft (6) arranged on the connecting side plate (4).

6. The cable tray elbow with a flexible and adjustable angle according to claim 5, characterized in that: The end side plate (3) and the end plate (1) are installed by hinges. The end side plate (3) and the connecting side plate (4) and two adjacent connecting side plates (4) are connected by the cross connecting shaft (6).

7. The cable tray elbow with a flexible and adjustable angle according to claim 6, characterized in that: The buckle (5) is in an "丄"-shaped structure.

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