Position tracking wall bushing integrated cable bridge

Abstract

A tracking sleeve integrated cable bridge is obtained by improving a traditional integrated cable bridge which comprises a bottom plate, a left wall plate, a right wall plate and a buckle cover, wherein the bottom plate and the two wall plates are jointly welded to a wall surface connecting plate, and a left partition plate and a right partition plate are welded to the edges of two U-shaped open grooves of the bottom plate respectively. The rear ends of a left partition plate and a right partition plate welded to the bottom plate are each connected with a rotating plate through a hinge, the back faces of the rotating plates are connected with telescopic plates, the rotating plates and the telescopic plates have forward and reverse rotating areas around the hinges, and the telescopic plates can stretch or retract on the rotating plates so as to keep attached connection with a wall face connecting plate. The position of the bridge channel opening can be changed by rotating the rotating plate and the telescopic plate to form a new channel opening, so that a deviated wall-through cable sleeve can be aligned, and an electric lead can still smoothly pass through the bridge channel under the condition that the wall-through cable sleeve deviates. The utility model has the advantages of reasonable design and novel structure. The appearance and aesthetic feeling of an original bridge frame are kept, connection with a related bridge frame is not affected, and installation under the condition that the wall bushing deviates can be completed.

Description

Technical Field

[0001] This utility model relates to a protection device for building cables, and in particular to an integrated cable tray with a wall bushing for tracking and positioning. Background Technology

[0002] Integrated cable trays combine various specialized cable trays into a single unit. In an integrated cable tray, cables of a particular specialty are grouped together within a single channel. The integrated cable tray is wall-mounted according to a predetermined location. After installation, each channel of the tray should be aligned with the bundled wall-penetrating cable conduits to ensure smooth entry of specialized cables into the tray channels. Therefore, the wall-penetrating positions of the bundled cable conduits should be determined based on the structural dimensions of the integrated cable tray and its installation location. However, during construction, sometimes the actual wall-penetrating positions of the bundled conduits deviate from the predetermined positions, preventing them from aligning with the integrated cable tray channels and making installation impossible. In such cases, two solutions are possible: first, fabricate a unified integrated cable tray on-site to cover all specialized wall-penetrating conduits, but this can easily lead to cross-contamination of cables from different specialties within the tray channels; second, fabricate multiple individual cable trays and reposition the misaligned conduits individually. The common drawbacks of both solutions are: first, it is difficult to fabricate new cable trays on-site, and because the new cable trays have changed in shape, they cannot be connected to the existing cable trays; second, it increases the fabrication time of the new cable trays and increases the construction cost; and third, the temporary new cable trays are irregular in shape and have poor appearance. Utility Model Content

[0003] The purpose of this utility model is to overcome the drawbacks of traditional integrated cable trays and provide an integrated cable tray that maintains the original basic shape and aesthetic appearance of the integrated cable tray, does not affect the existing related cable tray connections, and allows the cable tray channel to align with misaligned through-wall cable sleeves. This ensures that misaligned through-wall cable sleeves remain within the integrated cable tray channel, preventing cross-contamination of cables from different disciplines and eliminating the need to manufacture new cable trays, thus reducing construction costs.

[0004] The purpose of this utility model can be achieved. This utility model's through-wall sleeve integrated cable tray includes a base plate, a left wall plate, a right wall plate, a wall connecting plate with expansion bolt holes and cable passage holes welded together with the base plate and the two wall plates, and a cover. On the front edge of the base plate, two U-shaped openings are each welded with a double-sided left and right partition plate, which are at the same height as the left and right wall plates and appear U-shaped when viewed from above. The characteristic of this utility model's through-wall sleeve integrated cable tray is that the vertical joint of the left or right partition plate's double-sided panels is blade-shaped, and a hinge is welded above and below the blade height at the joint of the left or right partition plate's double-sided panels. The left partition plate is connected via the hinges. A rotating plate is connected to the right partition via a hinge. The rotating plate is fixedly connected to a telescopic plate via horizontal connecting bolts. The bottom surfaces of both the rotating plate and the telescopic plate are fitted to the upper surface of the base plate. The bottom of the telescopic plate is bent at 90° at the point where it fits against the base plate to form a connecting lug. The connecting lug has strip-shaped bolt holes. Two strip-shaped bolt connection slots are provided on the base plate below the connecting lug. The connecting lug is fixed to the base plate by vertical connecting bolts through the strip-shaped bolt holes and bolt connection slots. The rear vertical end face of the telescopic plate is fitted to the front of the wall connecting plate.

[0005] This utility model relates to a cable tray with a locating sleeve, wherein the rotating plate drives the telescopic plate to have a bidirectional rotation area of ​​±15° around the hinge. When the rotating plate and the telescopic plate rotate, the position of the cable tray channel changes accordingly. The vertical connecting bolt is fixed at the position corresponding to the bolt hole and bolt connection slot of the rotating plate and the telescopic plate as the rotating plate and the telescopic plate rotate.

[0006] This utility model relates to a cable tray with a locating sleeve, wherein the telescopic plate has a horizontally formed strip groove corresponding to the horizontal connecting bolt, the telescopic plate is connected to the rotating plate through the groove and the horizontal connecting bolt, and the telescopic plate has an elongation or shortening sliding trajectory along the horizontal connecting bolt through the groove.

[0007] This utility model relates to a cable tray with a tracking sleeve, wherein the rotation direction of the rotating plate and the telescopic plate is consistent with the deviation direction of the through-wall cable sleeve.

[0008] This utility model of a homing wall bushing integrated cable tray is an improvement upon traditional integrated cable trays containing a base plate, left and right wall panels, a cover, a wall connecting plate, and left and right partitions welded to the edges of two U-shaped openings on the base plate. The difference between this utility model and existing technologies lies in the rear ends of the left and right partitions welded to the base plate, which are each connected to a rotating plate via hinges. Behind each rotating plate is a telescopic plate. The rotating and telescopic plates have a dual-directional rotation area around the hinges. The telescopic plate can extend or retract on the rotating plate, maintaining a close fit with the front of the wall connecting plate after rotation. Rotating the rotating and telescopic plates changes the position of the cable tray channel opening, creating new openings. This allows for the smooth passage of wires through the cable tray channel even when the wall bushing deviates from its set position. This utility model features a reasonable design and novel structure. It maintains the original cable tray's appearance and aesthetics, does not affect connections to other cable trays, and enables installation even when the wall bushing is misaligned.

[0009] The following description, in conjunction with the accompanying drawings, further illustrates the integrated cable tray with tracking sleeve of this invention. The drawings are merely schematic representations of the basic structure of the invention and therefore only show structures relevant to this invention. Attached Figure Description

[0010] Figure 1 This is a three-dimensional structural diagram of the integrated cable tray (excluding the cover) with a tracking sleeve according to this utility model.

[0011] Figure 2 This is a schematic diagram of the main structure of the integrated cable tray with tracking sleeve of this utility model.

[0012] Figure 3 This is a top view schematic diagram of the integrated cable tray with tracking sleeve of this utility model.

[0013] Figure 4 for Figure 1 A schematic diagram of the AA cross-sectional structure.

[0014] Figure 5 This is a three-dimensional structural diagram of the lid.

[0015] Figure 6 This is a schematic diagram of the installation status of the integrated cable tray with the tracking sleeve of this utility model on a structural wall.

[0016] Figure 7 — Figure 9 A schematic diagram of the installation of three types of wall-penetrating bushings for tracking and positioning integrated cable trays. Detailed Implementation

[0017] like Figure 1 — Figure 5 , Figure 7— Figure 9 As shown, this utility model of a through-wall sleeve integrated cable tray is an improvement on existing technology. This utility model of a through-wall sleeve integrated cable tray includes a base plate 1, a left wall plate 2, a right wall plate 3, a wall connecting plate 4 with expansion bolt holes a and cable passage holes b welded together with the base plate and the two wall plates, and a cover 5. At the edges of the two U-shaped openings on the front of the base plate 1, a double-sided left partition 6 and a right partition 7, which are at the same height as the left and right wall plates and appear U-shaped when viewed from above, are welded to each other.

[0018] like Figure 1 , Figure 3 , Figure 7 — Figure 9 As shown, the vertical joint of the left partition 6 or right partition 7 is blade-shaped. A hinge 8 is welded to the top and bottom of the joint along the blade height. A rotating plate 9 is connected to the left partition 6 via the hinge 8. A rotating plate 9 is connected to the right partition 7 via the hinge 8. A telescopic plate 11 is fixedly connected to the rotating plate 9 via a horizontal connecting bolt 10. The bottom surfaces of both the rotating plate 9 and the telescopic plate 11 are flush with the upper surface of the base plate 1. The bottom of the telescopic plate 11, where it flushes with the base plate 1, is bent at 90° to form a connecting lug 91, which has a strip-shaped bolt hole c. Two strip-shaped bolt connection slots d are formed on the base plate 1 below the connecting lug 91. The connecting lug 91 is fixed to the base plate 1 by a vertical connecting bolt 12 through the strip-shaped bolt holes c and the bolt connection slots d. The rear vertical end face of the telescopic plate 11 is flush with the front of the wall connecting plate 4.

[0019] like Figure 7 — Figure 9 As shown, the rotating plate 9 drives the telescopic plate 11 to rotate around the hinge 8 in both directions within a range of ±15°. As the rotating plate 9 and telescopic plate 11 rotate, the inlet position of the cable tray channel changes accordingly. The vertical connecting bolt 12 is fixed to the positions where the rotating plate 9 and telescopic plate 11 correspond to the bolt hole c and bolt connection slot d, as the rotating plate 9 and telescopic plate 11 rotate.

[0020] like Figure 1 , Figure 4 , Figure 7 — Figure 9 As shown, the telescopic plate 11 has a horizontally formed groove f corresponding to the horizontal connecting bolt 10. The telescopic plate 11 is connected to the rotating plate 9 via the groove f and the horizontal connecting bolt 10. The telescopic plate 11 has a sliding trajectory of extension or shortening along the horizontal connecting bolt 10 via the groove f. When the rotating plate 9 and the telescopic plate 11 rotate, the telescopic plate 11 also changes its length, so that it can fit snugly against the wall connecting plate 4.

[0021] like Figure 6 — Figure 9As shown, the integrated cable tray with tracking sleeve of this utility model is installed against the wall using expansion bolts 14 according to the set position. After installation, the rotation direction of the rotating plate 9 and the telescopic plate 11 is consistent with the deviation direction of the through-wall cable sleeve 13.

[0022] The above-described embodiments are merely preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model. Any modifications and improvements made by those skilled in the art to the technical solutions of the present utility model without departing from the spirit of the present utility model should fall within the protection scope defined by the claims of the present utility model.

Claims

1. A type of integrated cable tray with through-wall bushing, comprising a base plate (1), a left wall plate (2), a right wall plate (3), a wall connecting plate (4) with expansion bolt holes (a) and cable passage holes (b) welded together with the base plate and the two wall plates, and a cover (5), wherein the edges of the two U-shaped openings on the front of the base plate (1) are each welded with a double-sided left partition plate (6) and a right partition plate (7) that are at the same height as the left and right wall plates and are U-shaped when viewed from above, characterized in that: The vertical joint of the left partition (6) or right partition (7) is blade-shaped. A hinge (8) is welded above and below the blade at the joint of the left partition (6) or right partition (7). The left partition (6) is connected to a rotating plate (9) via the hinge (8), and the right partition (7) is connected to a rotating plate (9) via the hinge (8). The rotating plate (9) is fixedly connected to a telescopic plate (11) via horizontal connecting bolts (10). The bottom surfaces of both the rotating plate (9) and the telescopic plate (11) are flush with the bottom plate (1). The surface is bonded together. The bottom of the telescopic plate (11) is bent at 90° to form a connecting lug (91) at the bottom of the base plate (1). The connecting lug (91) is provided with a strip bolt hole (c). The base plate (1) below the connecting lug (91) has two strip bolt connection slots (d). The connecting lug (91) is fixed to the base plate (1) by a vertical connecting bolt (12) through the strip bolt hole (c) and the bolt connection slot (d). The rear vertical end face of the telescopic plate (11) is bonded together with the front of the wall connecting plate (4). The telescopic plate (11) has a horizontally formed strip groove (f) corresponding to the horizontal connecting bolt (10). The telescopic plate (11) is connected to the rotating plate (9) through the groove (f) and the horizontal connecting bolt (10). The telescopic plate (11) has an elongation or shortening sliding trajectory along the horizontal connecting bolt (10) through the groove (f).

2. The integrated cable tray with tracking sleeve as described in claim 1, characterized in that: The rotating plate (9) drives the telescopic plate (11) to rotate around the hinge (8) in a bidirectional rotation area of ​​±15°. As the rotating plate (9) and the telescopic plate (11) rotate, the cable tray channel changes the position of the channel opening. The vertical connecting bolt (12) is fixed at the position where the rotating plate (9) and the telescopic plate (11) are connected to the bolt hole (c) and the bolt connection slot (d) respectively, as the rotating plate (9) and the telescopic plate (11) rotate.

3. The integrated cable tray with tracking sleeve as described in claim 2, characterized in that: The rotation direction of the rotating plate (9) and the telescopic plate (11) is consistent with the deviation direction of the through-wall cable sleeve (13).

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