Electrical cable support for decoration

Abstract

The utility model discloses a decoration electrical cable support which comprises an installation groove, a plurality of bridges are arranged in the installation groove, screws are symmetrically and fixedly installed on the two sides of the bridges, the screws penetrate out of the installation groove, a plurality of first indication lines and second indication lines are symmetrically arranged on the two sides of the installation groove, and nuts are in threaded connection with the outer sides of the screws. One side of the nut is tightly attached to the mounting groove, the two sides of the mounting groove are each provided with a penetrating groove through which a plurality of screw rods penetrate, the outer side of the nut is rotationally connected with a rotating sleeve, a limiting plate is fixedly mounted on one side of the rotating sleeve, and a threaded hole is formed in the mounting groove; according to the utility model, through the mutual cooperation of the through groove, the limiting plate, the nut, the indicating arrow and other components, the indication arrow and the transparent limiting plate can observe that the indicating arrow corresponds to different types of indicating lines, so that the vertical distance between the bell bridge supports can be adjusted according to the use requirements, and the construction is facilitated.

Description

Technical Field

[0001] The utility model relates to a cable bracket, in particular to a cable bracket for electrical decoration. Background Art

[0002] Cables are laid in cable trenches and tunnels and are generally fixed with brackets. Common brackets include angle brackets and assembled brackets. There are 7 different models and specifications of angle brackets used in cable trenches. The brackets with a vertical distance of 300mm between layers are used to install 35kV cables, and 120mm are used to install control cables.

[0003] At present, the vertical distance between the bracket layers of the existing cable brackets is fixed. Different cable brackets need to be used when installing different cables, which brings inconvenience to the construction. Therefore, the present application proposes a cable bracket for electrical decoration to solve this problem. Utility Model Content

[0004] The purpose of the utility model is to provide a cable bracket for electrical decoration, so as to solve the problem that the vertical distance between the bracket layers of the existing cable brackets proposed in the above background technology is fixed, and different cable brackets need to be used when installing different cables, which brings inconvenience to the construction.

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

[0006] A cable bracket for electrical decoration comprises a mounting groove, wherein a plurality of bridge frames are arranged inside the mounting groove, screw rods are symmetrically fixedly installed on both sides of the bridge frame, the screw rods pass through the mounting groove, a plurality of first indicator lines and a second indicator line are symmetrically arranged on both sides of the mounting groove, a nut is threadedly connected to the outer side of the screw rod, one side of the nut is tightly fitted with the mounting groove, and through grooves for the plurality of screw rods to pass through are opened on both sides of the mounting groove.

[0007] As a further solution of the utility model: the outer side of the nut is rotatably connected with a rotating sleeve, a limiting plate is fixedly installed on one side of the rotating sleeve, a threaded hole is opened on the mounting groove, a bolt is arranged on the front side of the limiting plate, and the limiting plate is fixed to the mounting groove by the threaded cooperation between the bolt and the threaded hole.

[0008] As a further solution of the utility model: the limit plate is of transparent design and is provided with an indicating arrow.

[0009] As a further solution of the present invention: the distance between two adjacent first indicator lines is mm.

[0010] As a further solution of the present invention: the distance between two adjacent second indicator lines is mm.

[0011] As a further solution of the utility model: the bridge is adapted to the installation groove.

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

[0013] The utility model realizes mutual coordination among components such as through slots, limit plates, nuts, and indicator arrows. The indicator arrows and the limit plates with transparent designs can be used to observe the correspondence between the indicator arrows and different types of indicator lines, thereby adjusting the vertical distance between the bell bridge brackets according to usage needs, thereby facilitating construction.

[0014] The utility model fixes the limit plate installed on the rotating sleeve to the inside of the threaded hole on the installation groove through the bolts through the mutual cooperation between the limit plate, the bolts, the threaded hole and other components, thereby avoiding the phenomenon of the nut being loosened. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the utility model.

[0016] Figure 2 It is the front view in the utility model.

[0017] Figure 3 It is a structural schematic diagram of the bridge frame in the utility model.

[0018] Figure 4 For this utility model Figure 2 Enlarged view of point A in the middle.

[0019] Figure 5 It is a side view of the present invention.

[0020] Figure 6 For this utility model Figure 5 Enlarged view of point B in the middle.

[0021] 1. Installation slot; 2. Bridge; 3. Screw; 4. Limiting plate; 5. Rotating sleeve; 6. Threaded hole; 7. Nut; 8. Indicator arrow; 9. Bolt; 10. Through slot. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments 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.

[0023] See also Figures 1 to 6In an embodiment of the utility model, a cable bracket for electrical decoration includes a mounting groove 1, a plurality of bridge frames 2 are arranged inside the mounting groove 1, screw rods 3 are symmetrically fixedly installed on both sides of the bridge frame 2, the screw rods 3 pass through the mounting groove 1, a plurality of first indicator lines and second indicator lines are symmetrically arranged on both sides of the mounting groove 1, a nut 7 is threadedly connected to the outer side of the screw rod 3, one side of the nut 7 is tightly fitted with the mounting groove 1, and through grooves 10 for the plurality of screw rods 3 to pass through are opened on both sides of the mounting groove 1.

[0024] The outer side of the nut 7 is rotatably connected with a rotating sleeve 5, and a limiting plate 4 is fixedly installed on one side of the rotating sleeve 5. A threaded hole 6 is opened on the mounting groove 1, and a bolt 9 is arranged on the front side of the limiting plate 4. The limiting plate 4 is fixed to the mounting groove 1 through the threaded cooperation between the bolt 9 and the threaded hole 6. The mutual cooperation between the limiting plate 4, the bolt 9 and the limiting plate 4 greatly reduces the possibility of loosening of the nut 7.

[0025] The limit plate 4 is transparent and is provided with an indication arrow 8 to facilitate the installation personnel to observe the indication line during construction operations.

[0026] The distance between two adjacent first indicator lines is 300 mm, and the first indicator lines are marked as a-1 in the accompanying drawings.

[0027] The distance between two adjacent second indicator lines is 120 mm, and the second indicator lines are marked as a-2 in the accompanying drawings.

[0028] The bridge frame 2 is matched with the installation groove 1 .

[0029] The working principle of the utility model is:

[0030] When the utility model is used, the installation groove 1 is welded on the surface to be installed, and the nut 7 is screwed on the outer side of the screw rod 3 on the bridge frame 2. However, the bridge frame 2 can still move vertically at this time. The vertical distance between the bridge frames 2 is adjusted according to the indicating arrow 8. When the indicating arrows 8 of all the bridge frames 2 are aligned with the a-1 indicating line, the vertical distance between the bridge frames 2 is 300mm. When the indicating arrows 8 of all the bridge frames 2 are aligned with the a-2 indicating line, the vertical distance between the bridge frames 2 is 120mm. The limit plate 4 is transparent, which is convenient for the installer to clearly observe the indicating line and the height of the bridge frame 2. After confirmation, keep the bridge frame 2 stationary and tighten the nut 7 on the outside of the screw rod 3 to complete the fixation of the bridge frame 2. In order to further improve the stability of the installation, when the nut 7 is tightened on the outside of the screw rod 3, rotate the rotating sleeve 5 so that the perforation on the limit plate 4 is aligned with the position of the threaded hole 6 on the mounting groove 1, and pass the bolt 9 through the limit plate 4 and screw it into the inside of the threaded hole 6. At this time, if the nut 7 on the bridge frame 2 becomes loose, it will definitely drive the limit plate 4 to rotate and move in the direction in which the nut 7 is separated from the screw rod 3, but the limit plate 4 is fixed by the bolt 9, thereby preventing the nut 7 from loosening.

[0031] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A cable bracket for electrical decoration, comprising a mounting slot (1), characterized in that: A plurality of bridge frames (2) are arranged inside the installation groove (1), screw rods (3) are symmetrically fixedly installed on both sides of the bridge frame (2), the screw rods (3) pass through the installation groove (1), a plurality of first indicator lines and second indicator lines are symmetrically arranged on both sides of the installation groove (1), a nut (7) is threadedly connected to the outer side of the screw rod (3), one side of the nut (7) is tightly fitted with the installation groove (1), and through grooves (10) for the plurality of screw rods (3) to pass through are opened on both sides of the installation groove (1).

2. A cable bracket for electrical decoration according to claim 1, characterized in that: The outer side of the nut (7) is rotatably connected to a rotating sleeve (5), one side of the rotating sleeve (5) is fixedly mounted with a limit plate (4), a threaded hole (6) is provided on the mounting groove (1), a bolt (9) is provided on the front side of the limit plate (4), and the limit plate (4) is fixed to the mounting groove (1) through the threaded engagement between the bolt (9) and the threaded hole (6).

3. A cable bracket for electrical decoration according to claim 2, characterized in that: The limiting plate (4) is of transparent design and an indicating arrow (8) is provided on the limiting plate (4).

4. The cable bracket for electrical decoration according to claim 1, characterized in that: The distance between two adjacent first indicator lines is 300 mm.

5. The cable bracket for electrical decoration according to claim 1, characterized in that: The distance between two adjacent second indicator lines is 120 mm.

6. The cable bracket for electrical decoration according to claim 1, characterized in that: The bridge frame (2) is adapted to the installation groove (1).

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