Electromechanical equipment layer multi-cable bridge installation fixing assembly

Abstract

The utility model discloses a kind of electromechanical equipment layer multi-cable bridge mounting and fixing components, including support frame: the inner cavity of the support frame is rotatably connected with multiple support arms, the bottom of the support arm is provided with inclined strut component, the inclined strut component includes the inclined strut rod rotatably connected in the bottom left side of support arm, the right end of the inclined strut rod is welded with threaded pin, the front side and the back side of the support frame are all set with arc slide groove, the threaded pin is slidably connected in the inner cavity of arc slide groove, the right side of the inner cavity bottom of arc slide groove is set with the in-place clamping groove compatible with threaded pin. The utility model can selectively open support according to the number of bridge, and under the cooperation of inclined strut component, the support arm is inclined to reinforce, the support stability of support arm to bridge is enhanced, that is, the purpose of supporting and inclined reinforcement stability for different number of bridges can be achieved.

Description

Technical Field

[0001] This utility model belongs to the field of cable tray technology, and in particular relates to a multi-cable tray installation and fixing component for electromechanical equipment layers. Background Technology

[0002] In the construction and maintenance of the electromechanical equipment layer, the installation stability of cable trays can ensure the stability of power transmission and signal communication. In the electromechanical equipment layer, due to the different functions of each area, the number of cable trays required varies greatly. Some installation and fixing devices are often of uniform specifications and layout, which cannot be conveniently and effectively supported and fixed according to the actual number of cable trays. Therefore, it is necessary to provide a multi-cable tray installation and fixing component for the electromechanical equipment layer, which can flexibly support different numbers of cable trays and has diagonal bracing to enhance stability, thereby improving the safety and reliability of the electromechanical equipment layer. Utility Model Content

[0003] The purpose of this utility model is to provide a multi-cable tray installation and fixing component for electromechanical equipment layers, which can flexibly support different numbers of cable trays and has diagonal bracing to enhance stability, thereby improving the safety and reliability of electromechanical equipment layers and solving the above-mentioned technical problems.

[0004] The technical solution of this utility model to solve the above-mentioned technical problems is as follows: A multi-cable tray installation and fixing assembly for electromechanical equipment includes a support frame: multiple support arms are rotatably connected to the inner cavity of the support frame, and a diagonal brace assembly is provided at the bottom of the support arm. The diagonal brace assembly includes a diagonal brace rod rotatably connected to the left side of the bottom of the support arm. A threaded pin is welded to the right end of the diagonal brace rod. Arc-shaped grooves are provided on the front and rear sides of the support frame. The threaded pin is slidably connected to the inner cavity of the arc-shaped groove. A positioning groove adapted to the threaded pin is provided on the right side of the bottom of the inner cavity of the arc-shaped groove. Positioning nuts are threadedly connected to the front and rear sides of the surface of the threaded pin. A locking assembly is provided on the left side of the support arm. The right end of the expansion bolt penetrates into the interior of the wall. A cable tray is installed on the top of the support arm.

[0005] Preferably, the locking assembly includes arc-shaped spring pieces welded to the front and rear sides of the bottom of the support arm, and multiple rectangular sliding grooves are provided on the front and rear sides of the support frame, with limit fasteners slidably connected to the inner cavity of the rectangular sliding grooves.

[0006] Preferably, a limiting groove is provided on the left side of the support arm, and the limiting buckle plate is engaged in the inner cavity of the limiting groove.

[0007] Preferably, the top and bottom of the support frame are welded with support bases, and the front and rear ends of the left side of the support base are threaded with expansion bolts.

[0008] Preferably, the top of the cable tray is provided with an aluminum alloy pressure plate, and threaded screws are provided through both sides of the top of the aluminum alloy pressure plate.

[0009] Preferably, mounting holes are provided on both sides of the top of the support arm, and the bottom end of the threaded rod passes through the inner cavity of the mounting hole and is fixedly connected by a nut.

[0010] The beneficial effects of this utility model are:

[0011] 1. This utility model, through the combined use of the support frame and the support arm, allows for selective opening of the support according to the number of cable trays. At the same time, with the cooperation of the diagonal bracing component, the support arm is reinforced by diagonal bracing, enhancing the support stability of the support arm for the cable tray. Thus, it can achieve the purpose of supporting and reinforcing the cable trays with diagonal bracing for different numbers of cable trays.

[0012] 2. The present invention, through the setting of the locking component, wherein the setting of the arc-shaped spring piece plays an elastic pushing role on the support arm, and at the same time, with the cooperation of the limiting buckle plate and the limiting buckle groove, plays a limiting locking role on the support arm. Under the reverse compression of the arc-shaped spring piece, the limiting buckle plate and the limiting buckle groove are stably engaged, preventing the support arm from opening on its own.

[0013] 3. This utility model uses the combined use of threaded screws, aluminum alloy pressure plates and mounting holes to press and fix the cable tray, allowing the cable tray to be stably installed on the top of the support arm, thereby improving the stability of the cable tray after installation. Attached Figure Description

[0014] in:

[0015] Figure 1 This is a front view schematic diagram of one embodiment of the present utility model;

[0016] Figure 2 This is a perspective view of a support frame, support arm, diagonal brace assembly, and locking assembly according to an embodiment of the present invention.

[0017] Figure 3 This is an exploded perspective view of a support frame, support arm, diagonal brace assembly, and locking assembly according to an embodiment of the present invention.

[0018] Figure 4 This is a partial cross-sectional view of a support frame, support arm, diagonal brace assembly, and locking assembly according to an embodiment of the present invention. Detailed Implementation

[0019] In the following description, embodiments of the electromechanical equipment layer multi-cable tray mounting and fixing assembly of the present invention will be described with reference to the accompanying drawings.

[0020] Figure 1-4This invention illustrates an embodiment of a multi-cable tray installation and fixing assembly for electromechanical equipment, comprising a support frame 1. Multiple support arms 2 are rotatably connected to the inner cavity of the support frame 1. Support seats 5 are welded to the top and bottom of the support frame 1. Expansion bolts 6 are threadedly connected to the front and rear ends of the left side of each support seat 5. A diagonal brace assembly 3 is provided at the bottom of each support arm 2. The diagonal brace assembly 3 includes a diagonal brace rod 31 rotatably connected to the left side of the bottom of each support arm 2. A threaded pin 32 is welded to the right end of the diagonal brace rod 31. Arc-shaped sliding joints are provided on the front and rear sides of the support frame 1. The groove 33 and threaded pin 32 are slidably connected to the inner cavity of the arc-shaped groove 33. A positioning slot 34, adapted to the threaded pin 32, is provided on the right side of the bottom of the inner cavity of the arc-shaped groove 33. Positioning nuts 35 are threadedly connected to the front and rear sides of the surface of the threaded pin 32. A locking assembly 4 is provided on the left side of the support arm 2. The locking assembly 4 includes arc-shaped spring pieces 41 welded to the front and rear sides of the bottom of the support arm 2. Multiple rectangular grooves 42 are provided on the front and rear sides of the support frame 1. Limiting plates 43 are slidably connected to the inner cavity of the rectangular grooves 42. The left side of the support arm 2... A limiting groove 44 is provided, and a limiting plate 43 engages within the inner cavity of the limiting groove 44. Through the locking component 4, including the arc-shaped spring piece 41, the support arm 2 is elastically pushed. Simultaneously, the cooperation of the limiting plate 43 and the limiting groove 44 provides a limiting and locking function for the support arm 2. Under the reverse compression of the arc-shaped spring piece 41, the limiting plate 43 and the limiting groove 44 are stably engaged, preventing the support arm 2 from opening on its own. The right end of the expansion bolt 6 penetrates into the wall, supporting the support arm 2. A cable tray 7 is installed on top, and an aluminum alloy pressure plate 10 is set on top of the cable tray 7. Threaded rods 8 are inserted through both sides of the top of the aluminum alloy pressure plate 10. Mounting holes 9 are opened on both sides of the top of the support arm 2. The bottom end of the threaded rod 8 passes through the inner cavity of the mounting hole 9 and is fixedly connected by a nut. With the cooperation of the threaded rod 8, the aluminum alloy pressure plate 10 and the mounting holes 9, the cable tray 7 is pressed and fixed, so that the cable tray 7 can be stably installed on the top of the support arm 2, thereby improving the stability of the cable tray 7 after installation.

[0021] Working Principle: When using this utility model, the user installs and fixes the support frame 1 by inserting the expansion bolt 6 through the support base 5 and embedding it into the wall. Then, the user selectively opens the corresponding support arm 2 according to the required number and position of the support cable tray 7. During opening, the user first presses the bottom of the support arm 2, further compressing the arc-shaped spring piece 41, causing the limiting groove 44 to disengage from the surface of the limiting plate 43. At this point, the support arm 2 is released from its limiting position. The user then rotates the support arm 2, causing it to rotate around its connection point with the support frame 1, which in turn drives the diagonal brace 31 to rotate. During rotation, the diagonal brace 31 drives the threaded pin 32... Sliding occurs within the inner cavity of the arc-shaped groove 33, causing the threaded pin 32 to slide to the positioning slot 34, and the support arm 2 to fall back a certain distance, forming a 90-degree angle between the support arm 2 and the support frame 1. At the same time, the threaded pin 32 engages in the inner cavity of the positioning slot 34. Subsequently, the user tightens the positioning nut 35, which compresses the surface of the support frame 1, thereby installing and fixing the diagonal brace 31, thus allowing the support arm 2 to be adjusted and stabilized. Finally, the user places the cable tray 7 on the top of the support arm 2 and presses the aluminum alloy pressure plate 10 onto the top of the cable tray 7. Threaded screws 8 are passed through both sides of the top of the cable tray 7, and the bottom end of the threaded screws 8 passes through the inner cavity of the mounting hole 9 and is fitted with a nut for tightening.

[0022] In summary, this multi-cable tray installation and fixing assembly for electromechanical equipment, through the cooperation of the support frame 1 and the support arm 2, can selectively open the support according to the number of cable trays 7. At the same time, with the cooperation of the diagonal bracing assembly 3, the support arm 2 is diagonally braced and reinforced, enhancing the support stability of the support arm 2 for the cable tray 7. Thus, it can achieve the purpose of supporting and diagonally bracing and reinforcing the stability for different numbers of cable trays 7.

Claims

1. An electromechanical equipment floor multi-cable tray installation fixing assembly, characterized in that, The support frame (1) includes a support frame (1) with multiple support arms (2) rotatably connected to its inner cavity. Each support arm (2) has a diagonal brace assembly (3) at its bottom. The diagonal brace assembly (3) includes a diagonal brace rod (31) rotatably connected to the left side of the bottom of the support arm (2). A threaded pin (32) is welded to the right end of the diagonal brace rod (31). The support frame (1) has arc-shaped grooves (33) on both its front and rear sides. The threaded pin (32) is slidably connected to the inner cavity of the arc-shaped groove (33). A positioning slot (34) adapted to the threaded pin (32) is provided on the right side of the bottom of the inner cavity. The front and rear sides of the threaded pin (32) are threaded with positioning nuts (35). A locking component (4) is provided on the left side of the support arm (2). Support seats (5) are welded to the top and bottom of the support frame (1). Expansion bolts (6) are threaded to the front and rear ends of the left side of the support seat (5). The right end of the expansion bolt (6) penetrates into the interior of the wall. A cable tray (7) is installed on the top of the support arm (2).

2. The multi-cable tray mounting and securing assembly of claim 1, wherein, The locking component (4) includes arc-shaped spring pieces (41) welded to the front and rear sides of the bottom of the support arm (2). The front and rear sides of the support frame (1) are provided with multiple rectangular grooves (42). The inner cavity of the rectangular groove (42) is slidably connected to a limit plate (43).

3. The multi-cable tray mounting and securing assembly of claim 2, wherein, The support arm (2) has a limiting groove (44) on its left side, and the limiting plate (43) is engaged in the inner cavity of the limiting groove (44).

4. The multi-cable tray mounting and securing assembly of claim 3, wherein, The top of the cable tray (7) is provided with an aluminum alloy pressure plate (10), and threaded screws (8) are provided through both sides of the top of the aluminum alloy pressure plate (10).

5. The multi-cable tray mounting and securing assembly of claim 4, wherein, The support arm (2) has mounting holes (9) on both sides of its top. The bottom end of the threaded rod (8) passes through the inner cavity of the mounting hole (9) and is fixedly connected by a nut.

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