CN221978561U - Plug-in type dustproof cable testing bridge - Google Patents

Abstract

The utility model relates to the technical field of cable bridges, in particular to a plug-in type dustproof cable bridge, which comprises a protective shell, wherein the protective shell is clamped at the upper end of a body and used for protection, a fixing frame used for limiting is connected to the inner bottom wall of the body through bolts, a fixing block used for positioning is clamped on the inner wall of the fixing frame, a telescopic rod used for adjusting is inserted on the side face of the fixing block in a plug-in manner, an adjusting rod used for stretching is clamped at the upper end of the protective shell, and a connecting rod used for positioning is sleeved on the outer surface of the adjusting rod. This plug-in type dustproof cable testing bridge, through the cooperation setting of body and mount, place its cable behind the inside of body at the staff, can fix spacing to its cable, set up with the help of the cooperation of fixed block and telescopic link simultaneously to can make things convenient for the staff to adjust the position of its fixed block according to the size of cable, make it reach suitable position, fix its cable, avoid its phenomenon that rocks.

Description

A plug-in dustproof cable tray

Technical Field

The utility model relates to the technical field of cable bridges, in particular to a plug-in dustproof cable bridge.

Background Art

Cable trays can be used to support cables. Due to their special structure, cable trays can act as a skeleton for cables, effectively attaching and supporting cables to buildings. At the same time, they can also independently support cables to pass through various tunnels or caves. Cable trays can isolate cables from the outside world and wrap and protect cables.

Chinese patent announcement number CN213906184U discloses a plug-in dustproof cable tray, comprising a shell, a top opening is provided on the top of the shell, a mesh plate is provided on the top opening, a handrail is welded in the middle of the top of the mesh plate, blocks are welded at both ends of the mesh plate, the blocks are distributed at the four corners of the mesh plate, a fastening mechanism is provided on one side of the top opening, the fastening mechanism comprises a fastening plate and a movable plate, a fixed side of the fastening plate is fixedly connected to one side of the top of the shell, a slider is welded at the bottom of the movable plate, a slide groove matching the slider is provided at the bottom of the fastening plate, the slider is slidably connected in the slide groove, a spring is fixedly connected between the fastening plate and the movable plate, a slot matching the block is provided on one side of the movable plate and a side of the top of the shell away from the fastening mechanism. The utility model can make the dustproof and heat dissipation effects of the cable tray good, and can facilitate the maintenance or cleaning of the interior of the cable tray, and has good practicality.

However, the utility model has the following problems when it is actually used:

1. When the existing equipment is used by the staff, it is not convenient to fix the wiring harness inside the equipment, which can easily cause it to shake and cause the equipment to fall off;

2. It is not convenient for the staff to limit the position of the equipment when using it, and it is not convenient for the staff to adjust the position of the equipment according to the actual situation to make it reach a horizontal state.

Utility Model Content

1. Technical issues to be solved

In order to overcome the above-mentioned defects of the prior art, the utility model provides a plug-in dustproof cable tray, which solves the problem in the above-mentioned background technology that the existing equipment is not convenient for fixing the wiring harness inside the equipment when used by the staff, which easily causes the equipment to shake and fall off, and it is not convenient for the staff to limit the equipment when used by the staff, and it is not convenient for the staff to adjust the position of the equipment according to the actual situation to make it reach a horizontal state.

(II) Technical solution

To achieve the above objectives, the utility model is implemented through the following technical solutions: a plug-in dustproof cable tray, including a protective shell clamped on the upper end of the main body for protection, the inner bottom wall of the main body is connected to a fixing frame for limiting by bolts, the inner wall of the fixing frame is clamped with a fixing block for positioning, the side of the fixing block is plugged with a telescopic rod for adjustment, the upper end of the protective shell is clamped with an adjusting rod for telescopic, and the outer surface of the adjusting rod is sleeved with a connecting rod for positioning.

Optionally, an air outlet for heat dissipation is provided on the inner bottom wall of the main body, and a filter screen for filtering is fixedly connected to the inner wall of the air outlet.

Optionally, a rubber pad for increasing friction is fixedly connected to the upper end of the protective shell, and a limiting mechanism for positioning is fixedly connected to the inner wall of the protective shell.

Optionally, a positioning pin for connection is inserted into the upper end of the fixing frame, and the positioning pin passes through one side of the fixing frame and is inserted into the interior of the main body.

Optionally, a stabilizing frame for fixing is fixedly connected to the upper end of the protective shell, and a rotating shaft for connection is inserted into the side of the stabilizing frame.

Optionally, a hole for positioning is provided on the side of the adjusting rod, and a block for connection is fixedly connected to the lower end of the adjusting rod.

Optionally, a limiting column for fixing is inserted into the side surface of the connecting rod, and the outer surface of the limiting column is provided with anti-slip grooves for increasing friction.

Optionally, a stabilizing plate for increasing the contact area is fixedly connected to the upper end of the connecting rod, and a bolt for limiting is fixedly connected to the upper end of the stabilizing plate.

(III) Beneficial effects

The utility model provides a plug-in dustproof cable tray, which has the following beneficial effects:

1. The plug-in dustproof cable tray, through the coordinated setting of the main body and the fixing frame, can fix the cables after the staff places the cables inside the main body. At the same time, with the help of the coordinated setting of the fixing block and the telescopic rod, it is convenient for the staff to adjust the position of the fixing block according to the size of the cable to make it reach a suitable position, fix the cables, and avoid shaking.

2. The plug-in dustproof cable tray, through the coordinated setting of the adjusting rod and the connecting rod, can more conveniently adjust the height of the main body to a suitable position when the staff fixes and limits the main body, thereby fixing the main body more horizontally, avoiding the problem of tilting of the cables inside the main body, and further improving the practicality of the device.

BRIEF DESCRIPTION OF THE DRAWINGS

Fig. 1 is a schematic diagram of the structure of the utility model;

Figure 2 is a schematic diagram of the main structure of the utility model;

Figure 3 is a schematic diagram of the structure of the adjustment rod of the utility model;

FIG4 is a schematic diagram of the structure of the fixing frame of the utility model;

Figure 5 is a schematic diagram of the structure of the slider of the utility model;

FIG6 is a schematic diagram of the structure of the threaded column of the utility model;

FIG. 7 is a schematic diagram of the latch structure of the utility model.

In the figure: 1. body; 2. protective shell; 3. fixing frame; 4. fixing block; 5. telescopic rod; 6. adjusting rod; 7. connecting rod; 8. air outlet; 9. filter; 10. rubber pad; 11. limiting mechanism; 12. positioning pin; 13. stabilizing frame; 14. rotating shaft; 15. clamping hole; 16. clamping block; 17. limiting column; 18. stabilizing plate; 19. bolt; 1101. slider; 1102. threaded column; 1103. latch.

DETAILED DESCRIPTION

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. 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.

Please refer to Figures 1 to 7. The utility model provides a technical solution: a plug-in dustproof cable tray, including a protective shell 2 that is clamped on the upper end of a body 1 for protection, an air outlet 8 for heat dissipation is opened on the inner bottom wall of the body 1, a filter screen 9 for filtering is fixedly connected to the inner wall of the air outlet 8, a rubber pad 10 for increasing friction is fixedly connected to the upper end of the protective shell 2, and a limiting mechanism 11 for positioning is fixedly connected to the inner wall of the protective shell 2. With the help of the coordinated arrangement of the air outlet 8 and the filter screen 9, the heat generated by the cables inside the body 1 can be discharged, making its operation more stable, and at the same time, the dust outside can be filtered, and with the help of the arrangement of the rubber pad 10, it is convenient for the staff to disassemble the protective shell 2;

Please refer to Figures 2 to 5. The inner bottom wall of the body 1 is connected with a fixing frame 3 for limiting position by bolts, the upper end of the protective shell 2 is fixedly connected with a stabilizing frame 13 for fixing, the side of the stabilizing frame 13 is plugged with a rotating shaft 14 for connection, the upper end of the fixing frame 3 is plugged with a positioning pin 12 for connection, the positioning pin 12 passes through one side of the fixing frame 3 and is plugged into the inside of the body 1, the inner wall of the fixing frame 3 is clamped with a fixing block 4 for positioning, the side of the fixing block 4 is plugged with a telescopic rod 5 for adjustment, with the help of the coordination of the stabilizing frame 13 and the rotating shaft 14, the adjusting rod 6 can be fixed and limited, and with the help of the setting of the positioning pin 12, the fixing frame 3 can be more firmly installed on the inner bottom wall of the body 1;

Please refer to Figures 1 to 4. The upper end of the protective shell 2 is clamped with an adjusting rod 6 for extension and retraction, and a clamping hole 15 for positioning is provided on the side of the adjusting rod 6. The lower end of the adjusting rod 6 is fixedly connected with a clamping block 16 for connection. The outer surface of the adjusting rod 6 is sleeved with a connecting rod 7 for positioning, and a limiting column 17 for fixing is inserted on the side of the connecting rod 7. The outer surface of the limiting column 17 is provided with an anti-slip pattern for increasing friction. The upper end of the connecting rod 7 is fixedly connected with a stabilizing plate 18 for increasing the contact area, and the upper end of the stabilizing plate 18 is fixedly connected with a bolt 19 for limiting. With the help of the matching arrangement of the clamping hole 15 and the clamping block 16, the adjusting rod 6 can be clamped inside the stabilizing frame 13, and it is also convenient for the staff to rotate its position. Through the setting of the limiting column 17, the adjusted adjusting rod 6 can be fixed and limited. At the same time, with the help of the matching arrangement of the stabilizing plate 18 and the bolt 19, the connecting rod 7 can be fixed to the wall.

Embodiment 1;

The limiting mechanism 11 includes a slider 1101. The inner wall of the protective shell 2 is fixedly connected with the slider 1101 for limiting. With the arrangement of the slider 1101, it is convenient for the staff to clamp the protective shell 2 on the upper end of the body 1.

Embodiment 2:

The limiting mechanism 11 includes a threaded column 1102. The side of the protective shell 2 is plugged with a threaded column 1102 for fixing. With the arrangement of the threaded column 1102, the protective shell 2 can be more firmly installed on the upper end of the body 1.

Embodiment three;

The limiting mechanism 11 includes a latch 1103 , and the side of the protective shell 2 is plugged with a latch 1103 for positioning. With the arrangement of the latch 1103 , after the cable inside the body 1 is damaged, the protective shell 2 can be disassembled more conveniently.

In the utility model, the working steps of the device are as follows:

First, the staff places the cable to be used inside the main body 1, adjusts the telescopic rod 5 according to the size of the cable, and uses the fixing block 4 to fix the cable inside the fixing frame 3 to make it more firm and stable. Then, the protective shell 2 is clamped on the upper end of the main body 1, and the adjusting rod 6 is adjusted to make the main body 1 reach a horizontal position, and it is fixed and limited by the connecting rod 7.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims (8)

1. A plug-in dustproof cable tray, comprising a protective shell (2) clamped on the upper end of a body (1) for protection, characterized in that: the inner bottom wall of the body (1) is connected to a fixing frame (3) for limiting position by bolts, the inner wall of the fixing frame (3) is clamped with a fixing block (4) for positioning, the side of the fixing block (4) is plugged with a telescopic rod (5) for adjustment, the upper end of the protective shell (2) is clamped with an adjusting rod (6) for telescopic, and the outer surface of the adjusting rod (6) is sleeved with a connecting rod (7) for positioning. 2. A plug-in dustproof cable tray according to claim 1, characterized in that: an air outlet (8) for heat dissipation is provided on the inner bottom wall of the main body (1), and a filter screen (9) for filtering is fixedly connected to the inner wall of the air outlet (8). 3. A plug-in dustproof cable tray according to claim 1, characterized in that: a rubber pad (10) for increasing friction is fixedly connected to the upper end of the protective shell (2), and a limiting mechanism (11) for positioning is fixedly connected to the inner wall of the protective shell (2). 4. A plug-in dustproof cable tray according to claim 1, characterized in that a positioning pin (12) for connection is inserted at the upper end of the fixing frame (3), and the positioning pin (12) passes through one side of the fixing frame (3) and is inserted into the interior of the main body (1). 5. A plug-in dustproof cable tray according to claim 1, characterized in that: the upper end of the protective shell (2) is fixedly connected to a stabilizing frame (13) for fixing, and the side of the stabilizing frame (13) is plugged with a rotating shaft (14) for connection. 6. A plug-in dustproof cable tray according to claim 1, characterized in that a card hole (15) for positioning is opened on the side of the adjusting rod (6), and a card block (16) for connection is fixedly connected to the lower end of the adjusting rod (6). 7. A plug-in dustproof cable tray according to claim 1, characterized in that a limiting column (17) for fixing is inserted into the side of the connecting rod (7), and the outer surface of the limiting column (17) is provided with anti-slip grooves for increasing friction. 8. A plug-in dustproof cable tray according to claim 1, characterized in that: the upper end of the connecting rod (7) is fixedly connected to a stabilizing plate (18) for increasing the contact area, and the upper end of the stabilizing plate (18) is fixedly connected to a bolt (19) for limiting.