A quickly constructed assembled cable tray

Abstract

The utility model relates to the technical field of cable bridges, and discloses an assembled cable bridge that can be quickly constructed, which solves the problem that the cable bridge is not easy to be quickly assembled during use, which affects people's operation and is not easy to achieve better practicality. The utility model comprises a bridge bottom plate, and strip clamps are symmetrically fixedly installed on the outer side of the bridge bottom plate, and through holes are symmetrically opened on the sides of two strip clamps close to each other, bridge side plates are arranged inside the strip clamps, and fixing holes are symmetrically opened through the bottom ends of the bridge side plates, and the positions of the fixing holes are horizontally aligned with the positions of the through holes, and adjustment fixing components are symmetrically fixedly installed on the bottom of the bridge bottom plate; the utility model can make the cable bridge easy to be quickly assembled during use, so that people can better operate it, so as to achieve better practicality.

Description

Technical Field

[0001] This utility model belongs to the field of cable tray technology, specifically a modular cable tray that can be quickly assembled. Background Technology

[0002] Cable trays are available in various structures, including trough type, tray type, ladder type, and mesh type. They consist of supports, brackets, and installation accessories. Cable trays can be installed independently within buildings or attached to various building and pipe rack supports. They are made of high-quality cold-rolled steel plates, and surface treatments include cold galvanizing, hot-dip galvanizing, electrostatic spraying, fireproof coating, and baking paint. However, cable trays are not easy to assemble quickly during use, which affects operation and hinders their practicality. Utility Model Content

[0003] In view of the above situation and to overcome the defects of the prior art, this utility model provides a modular cable tray that can be quickly assembled, which effectively solves the problem that cable trays are not easy to assemble quickly during use, affecting people's operation and thus hindering their practicality.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a quick-assembly modular cable tray, including a cable tray base plate. A strip-shaped bracket is symmetrically fixedly installed on the outer side of the base plate. Two strip-shaped brackets have symmetrical through holes on their adjacent sides. A cable tray side plate is installed inside the strip-shaped bracket, and a fixing hole is symmetrically opened through the bottom end of the side plate. The fixing hole is horizontally aligned with the through hole. Adjustable fixing components are symmetrically fixedly installed at the bottom of the base plate.

[0005] Preferably, the adjusting and fixing assembly includes a mounting frame, which is a T-shaped structure. The mounting frame is fixedly installed on the bottom of the cable tray base plate. A positioning slide rod is provided inside the mounting frame, and one end of the positioning slide rod is fixedly connected to the inner wall of the mounting frame. A connecting block is fixedly installed on the other end of the positioning slide rod, and the connecting block is fixedly installed at the bottom of the inner end of the mounting frame. A movable sleeve is slidably installed on the outer side of the positioning slide rod. A positioning spring is sleeved on the side of the movable sleeve away from the connecting block and located on the outer side of the positioning slide rod. The end of the positioning spring away from the movable sleeve is fixedly connected to the inner wall of the mounting frame. A first connecting shaft is symmetrically fixedly installed on the outer side of the movable sleeve. A connecting strip is rotatably installed on the first connecting shaft. A second connecting shaft is rotatably installed on the end of the connecting strip away from the first connecting shaft. Movable blocks are also symmetrically arranged inside the mounting frame, and two second connecting shafts are respectively fixedly installed on the outer side of the movable blocks. A fixing rod is fixedly installed on the side of the two movable blocks away from each other, and the end of the fixing rod away from the movable block moves through and extends into the interior of the fixing hole.

[0006] Preferably, a sliding block is fixedly installed at the bottom of the movable sleeve, a sliding groove is provided through the bottom of the mounting frame, and the sliding block is slidably installed inside the sliding groove. An adjusting block is fixedly installed at the bottom of the sliding block.

[0007] Preferably, a positioning slider is fixedly installed at the bottom of the movable block, and a positioning groove is symmetrically opened through the bottom of the mounting frame, and the positioning slider is slidably installed through the inside of the positioning groove.

[0008] Compared with the prior art, the beneficial effects of this utility model are:

[0009] 1) In operation, the cable tray base plate, strip bracket, through hole, cable tray side plate, fixing hole and adjustment fixing components interact with each other to make the cable tray easy to assemble quickly during use, so as to make it easier for people to operate and thus achieve better practicality.

[0010] 2) During operation, the interaction between the positioning slider and the positioning groove enables the moving block to achieve better stability when moving, thereby ensuring that the adjustment and fixing components can work stably. Attached Figure Description

[0011] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.

[0012] In the attached diagram:

[0013] Figure 1 This is a structural schematic diagram of a quick-assembly modular cable tray according to the present invention.

[0014] Figure 2 This is a schematic diagram of the strip-shaped card holder structure of this utility model;

[0015] Figure 3 This is a schematic diagram of the cable tray side plate structure of this utility model;

[0016] Figure 4 This is a schematic diagram of the adjustment and fixing component structure of this utility model.

[0017] In the diagram: 1. Cable tray base plate; 2. Strip bracket; 3. Through hole; 4. Cable tray side plate; 5. Fixing hole; 6. Adjustment and fixing assembly; 7. Mounting frame; 8. Positioning slide rod; 9. Connecting block; 10. Movable sleeve; 11. Positioning spring; 12. First connecting shaft; 13. Connecting strip; 14. Second connecting shaft; 15. Movable block; 16. Fixing rod; 17. Sliding block; 18. Sliding groove; 19. Adjusting block; 20. Positioning slider; 21. Positioning groove. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0019] Example 1, by Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the present invention includes a cable tray base plate 1, and strip-shaped brackets 2 are symmetrically fixedly installed on the outer side of the cable tray base plate 1. Two strip-shaped brackets 2 are symmetrically provided with through holes 3 on the side of each strip-shaped bracket that is close to each other. Cable tray side plates 4 are provided inside the strip-shaped brackets 2, and fixing holes 5 are symmetrically provided through the bottom end of the cable tray side plates 4. The position of the fixing holes 5 is horizontally aligned with the position of the through holes 3. Adjustment and fixing components 6 are symmetrically fixedly installed at the bottom of the cable tray base plate 1.

[0020] The adjusting and fixing assembly 6 includes a mounting frame 7, which is a T-shaped structure. The mounting frame 7 is fixedly installed on the bottom of the cable tray base plate 1. A positioning slide rod 8 is provided inside the mounting frame 7, with one end of the positioning slide rod 8 fixedly connected to the inner wall of the mounting frame 7. A connecting block 9 is fixedly installed on the other end of the positioning slide rod 8, and the connecting block 9 is fixedly installed at the bottom of the inner side of the mounting frame 7. A movable sleeve 10 is slidably installed on the outer side of the positioning slide rod 8. A positioning spring 11 is sleeved on the side of the movable sleeve 10 away from the connecting block 9 and located on the outer side of the positioning slide rod 8. The end of the positioning spring 11 away from the movable sleeve 10 is fixedly connected to the inner wall of the mounting frame 7. A sliding block 17 is fixedly installed at the bottom of the movable sleeve 10. A sliding groove 18 is provided through the bottom of the mounting frame 7, and the sliding block 17 is slidably installed through the sliding groove 18. Inside the 8, an adjusting block 19 is fixedly installed at the bottom of the sliding block 17. A first connecting shaft 12 is symmetrically fixedly installed on the outer side of the movable sleeve 10. A connecting strip 13 is rotatably installed on the first connecting shaft 12. A second connecting shaft 14 is rotatably installed at the end of the connecting strip 13 away from the first connecting shaft 12. Movable blocks 15 are also symmetrically arranged inside the mounting frame 7. Two second connecting shafts 14 are fixedly installed on the outer side of the movable blocks 15 respectively. A fixing rod 16 is fixedly installed on the side of the two movable blocks 15 away from each other. The end of the fixing rod 16 away from the movable block 15 moves through and extends into the interior of the fixing hole 5. A positioning slider 20 is fixedly installed at the bottom of the movable block 15. A positioning groove 21 is symmetrically opened through the bottom of the mounting frame 7. The positioning slider 20 is slidably installed through and installed inside the positioning groove 21.

[0021] In use, the cable tray base plate 1, strip bracket 2, through hole 3, cable tray side plate 4, fixing hole 5, and adjusting and fixing component 6 interact to facilitate quick assembly of the cable tray, making it easier for people to operate and thus achieving better practicality. Furthermore, the positioning slider 20 and positioning groove 21 interact to ensure better stability of the movable block 15 during movement, thereby ensuring that the adjusting and fixing component 6 can work stably.

[0022] Working principle: During operation, firstly, pulling the adjusting block 19 causes the sliding block 17 to slide inside the sliding groove 18. The sliding block 17 then causes the movable sleeve 10 to slide outside the positioning slide rod 8. The movement of the movable sleeve 10 compresses the positioning spring 11, causing it to elastically deform. Simultaneously, the movable sleeve 10 drives the first connecting shaft 12 to move, which in turn drives the connecting strip 13 to move. The connecting strip 13, through the second connecting shaft 14, drives the movable block 15 to move. The movable block 15 then causes the positioning slider 20 to slide inside the positioning groove 21, ensuring better stability during movement. Simultaneously, the movable block 15 drives the fixed rod 16 to move. After the fixed rod 16 moves out of the strip-shaped bracket 2 through the through hole 3... Insert the cable tray side plate 4 into the strip-shaped bracket 2. After the cable tray side plate 4 is inserted into the strip-shaped bracket 2, align the fixing hole 5 with the through hole 3. Then release the adjusting block 19. Under the rebound force of the positioning spring 11, push the movable sleeve 10 to move back to its original position. The movable sleeve 10, through the linkage of the first connecting shaft 12, the connecting strip 13 and the second connecting shaft 14, drives the movable block 15 to move back to its original position. The movable block 15 drives the fixing rod 16 to move back to its original position. The fixing rod 16 moves and inserts into the fixing hole 5 through the through hole 3, fixing the cable tray side plate 4 into the strip-shaped bracket 2. This completes the cable tray assembly operation, making it easier and faster to assemble the cable tray during use, so that people can operate it better and achieve better practicality.

Claims

1. A quickly constructed assembled cable tray, comprising a tray bottom plate (1), characterized in that: The outer side of the bridge frame bottom plate (1) is symmetrically fixedly mounted with a strip-shaped card seat (2), and through holes (3) are symmetrically provided on the sides of the two strip-shaped card seats (2) close to each other. A bridge frame side plate (4) is provided inside the strip-shaped card seat (2), and fixing holes (5) are symmetrically provided through the bottom end of the bridge frame side plate (4), and the position of the fixing hole (5) is horizontally aligned with the position of the through hole (3). An adjustment fixing component (6) is symmetrically fixedly mounted on the bottom of the bridge frame bottom plate (1).

2. The quickly constructed assembled cable tray according to claim 1, characterized in that: The adjusting and fixing assembly (6) comprises a mounting frame (7), and the mounting frame (7) is a T-shaped structure. The mounting frame (7) is fixedly mounted on the bottom of the bridge frame bottom plate (1). A positioning slide bar (8) is arranged inside the mounting frame (7), and one end of the positioning slide bar (8) is fixedly connected to the inner wall of the mounting frame (7). A connecting block (9) is fixedly mounted on the other end of the positioning slide bar (8), and the connecting block (9) is fixedly mounted on the inner bottom end of the mounting frame (7). A movable sleeve (10) is slidably mounted on the outer side of the positioning slide bar (8), and a positioning spring (11) is arranged on the outer side of the positioning slide bar (8) away from the side of the movable sleeve (10) away from the connecting block (9), and the positioning spring (11) is away from the movable sleeve (10). One end of the movable sleeve (10) is fixedly connected to the inner wall of the mounting frame (7); a first connecting shaft (12) is symmetrically fixedly installed on the outer side of the movable sleeve (10); a connecting bar (13) is rotatably installed on the first connecting shaft (12); a second connecting shaft (14) is rotatably installed on one end of the connecting bar (13) away from the first connecting shaft (12); movable blocks (15) are also symmetrically arranged inside the mounting frame (7); two second connecting shafts (14) are respectively fixedly installed on the outer sides of the movable blocks (15); fixed rods (16) are fixedly installed on the sides of the two movable blocks (15) away from each other; and one end of the fixed rod (16) away from the movable block (15) movably penetrates and extends to the inside of the fixing hole (5).

3. The quickly constructed assembled cable tray according to claim 2, characterized in that: A sliding block (17) is fixedly installed at the bottom of the movable sleeve (10), a sliding groove (18) is penetrated through the bottom of the installation frame (7), and the sliding block (17) is slidably penetrated and installed inside the sliding groove (18), and an adjusting block (19) is fixedly installed at the bottom of the sliding block (17).

4. The quickly constructed assembled cable tray according to claim 2, characterized in that: A positioning slide block (20) is fixedly installed at the bottom of the movable block (15), a positioning slide groove (21) is symmetrically opened through the bottom of the installation frame (7), and the positioning slide block (20) is slidably installed in the interior of the positioning slide groove (21).

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