Cable bridge convenient to install

Abstract

The utility model relates to the technical field of cable bridges, and discloses a cable bridge convenient to install, which comprises a cable bridge base, sliding grooves are formed in two sides of the cable bridge base, one side of the cable bridge base is in sliding connection with a bridge connecting plate, and one side of the bridge connecting plate is in sliding connection with the other cable bridge base; the lower clamping plate slides into the bottom top surface of the cable bridge base through the limiting hole of the cable bridge base, then the cable is placed on the semicircular hole of the lower clamping plate, the upper clamping plate slides into the top surface of the lower clamping plate along the limiting hole of the cable bridge base and is attached to the lower clamping plate, the operation is repeated once again, the cable is classified and clamped, and the cable clamping efficiency is improved. The clamping rods penetrate through the circular grooves of the upper clamping plate and the lower clamping plate from the outer side of the cable bridge base, so that the upper clamping plate and the lower clamping plate are limited, the clamped cable is prevented from loosening, and the effects of clamping the cable and facilitating assembly are achieved.

Description

Technical Field

[0001] The present application relates to the technical field of cable trays, and in particular to a cable tray that is easy to install. Background Art

[0002] Cable trays are divided into trough, tray, ladder, grid and other structures, and are composed of brackets, brackets and installation accessories. The cable trays in buildings can be erected independently or laid on various buildings (structures) and pipe gallery brackets. They should have simple structure, beautiful appearance, flexible configuration and convenient maintenance. All parts need to be galvanized and installed in the open-air cable trays outside the building. The existing cable trays are all fixed lengths, which are limited for some scenes. Cable trays that are too long or too short cannot meet the needs. The existing cable trays have square holes inside, and multiple cables are placed directly on the inside, resulting in cables interlaced. When the cables are damaged, it is not conducive to finding the damaged cables, which affects the repair progress. Utility Model Content

[0003] In order to solve the problem that cable trays are all fixed lengths and cannot adapt to the length required by the scene and multiple cables are placed directly on the inside, resulting in cable entanglement and affecting the maintenance progress, the present application provides a cable tray that is easy to install.

[0004] The present application provides a cable tray that is easy to install and adopts the following technical solution:

[0005] A cable tray that is easy to install, includes a cable tray base, both sides of the cable tray base are provided with slide grooves, one side of the cable tray base is slidably connected to a tray connecting plate, one side of the tray connecting plate is slidably connected to another cable tray base, two mounting blocks are fixedly installed on both sides of the cable tray base, one side of the two mounting blocks are threadedly connected to threaded rods, and one end of the two threaded rods passes through the outer side of one mounting block to connect to the mounting block of the other cable tray base.

[0006] Preferably, a plurality of jacks are provided on both sides of the cable tray base, the inner side walls of a plurality of the jacks are sleeved with clamping rods, one end of a plurality of the clamping rods passes through the cable tray base to connect the upper clamping plate and the lower clamping plate, and clamping holes are provided on both sides of the upper clamping plate and the lower clamping plate.

[0007] Preferably, three limiting holes are opened on both sides of the cable tray base, one side of the six limiting holes is slidably connected to the two upper clamping plates and the lower clamping plate, one side of the six upper clamping plates and the lower clamping plates is opened with three semicircular holes, and the semicircular holes of the six upper clamping plates and the lower clamping plates are equal in size.

[0008] Preferably, four sliding blocks are fixedly connected to both sides of the cable tray base, and each of the eight sliding blocks is slidably connected to a cable tray cover.

[0009] Preferably, sliding holes are provided on both sides of the cable tray cover plate, and two connecting blocks are fixedly installed on both sides of the cable tray cover plate. One side of the four connecting blocks is provided with connecting holes, and one side of two of the connecting blocks is fixedly installed with plug rods, and one end of the two plug rods passes through the outer side of one connecting block to connect to the connecting block of another cable tray base.

[0010] Preferably, limiting holes are provided on both sides of the cable tray base, limiting grooves are provided on both sides of the tray connecting plate, limiting rods are sleeved on the inner side walls of the limiting holes of the two cable tray bases, and one end of the two limiting rods passes through the outer side of the cable tray base and is connected to the tray connecting plate.

[0011] In summary, this application includes the following beneficial technical effects:

[0012] 1. By pulling the cable tray base, the cable tray base slides along the tray connecting plate, so that the two cable tray bases are extended. By replacing a longer threaded rod, the two cable tray bases can be fixed by passing from one mounting block to the mounting block of another cable tray base and rotating. Compared with the prior art, it has the effect of fixing mechanism and assembly;

[0013] 2. Slide the lower clamping plate into the bottom top surface of the cable tray base through the limiting hole of the cable tray base, then place the cable on the semicircular hole of the lower clamping plate, and then slide the upper clamping plate into the top surface of the lower clamping plate along the limiting hole of the cable tray base and fit it, repeat this operation once, so that the cables can be classified and clamped, and the clamping rod passes from the outside of the cable tray base to the circular grooves of the upper clamping plate and the lower clamping plate to restrict the upper clamping plate and the lower clamping plate to prevent the clamped cables from loosening; compared with the existing technology, it has the effect of clamping cables and facilitating assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the embodiment of the application;

[0015] Figure 2 It is a schematic diagram of the cable tray base structure of an embodiment of the application;

[0016] Figure 3 It is a schematic diagram of the exploded structure of an embodiment of the application;

[0017] Figure 4 It is a schematic diagram of the structure of the clamping rod and the limiting rod of the embodiment of the application.

[0018] Explanation of the reference numerals: 1. Cable tray base; 2. Cable tray connecting plate; 3. Mounting block; 4. Threaded rod; 5. Clamping rod; 7. Upper clamping plate; 8. Lower clamping plate; 9. Slider; 10. Cable tray cover plate; 11. Connecting block; 12. Insert rod. DETAILED DESCRIPTION

[0019] The following is combined with Figure 1-4 This application is described in further detail.

[0020] The present application embodiment discloses a cable tray that is easy to install. Figure 2 , including a cable tray base 1, both sides of the cable tray base 1 are provided with slide grooves, one side of the cable tray base 1 is slidably connected with a bridge connecting plate 2, one side of the bridge connecting plate 2 is slidably connected to another cable tray base 1, and two mounting blocks 3 are fixedly installed on both sides of the cable tray base 1, one side of the two mounting blocks 3 are threadedly connected with threaded rods 4, one end of the two threaded rods 4 is passed through the outer side of a mounting block 3 and connected to the mounting block 3 of the other cable tray base 1, by pulling the cable tray base 1, the bridge connecting plate 2 slides along the slide groove of the cable tray base 1, so as to extend the length of the cable tray, when the two cable tray bases 1 are slid and extended along the bridge connecting plate 2, the longer threaded rod 4 can be replaced to pass through from one mounting block 3 to the mounting block 3 of the other cable tray base 1 and rotate to achieve the fixing effect.

[0021] Reference Figure 3 and Figure 4 A plurality of jacks are provided on both sides of the cable tray base 1, and the inner side walls of the plurality of jacks are sleeved with clamping rods 5. One end of the plurality of clamping rods 5 passes through the cable tray base 1 to connect the upper clamping plate 7 and the lower clamping plate 8. Clamping holes are provided on both sides of the upper clamping plate 7 and the lower clamping plate 8. By rotating the clamping rod 5, the circular grooves of the upper clamping plate 7 and the lower clamping plate 8 are passed from the outside of the cable tray base 1 to the upper clamping plate 7 and the lower clamping plate 8, so as to fix the upper clamping plate 7 and the lower clamping plate 8.

[0022] Reference Figure 3 Three limiting holes are provided on both sides of the cable tray base 1, and one side of the six limiting holes is slidably connected to the two upper clamping plates 7 and the lower clamping plate 8. Three semicircular holes are provided on one side of the six upper clamping plates 7 and the lower clamping plates 8. The semicircular holes of the six upper clamping plates 7 and the lower clamping plates 8 are equal in size. The lower clamping plate 8 slides into the bottom top surface of the cable tray base 1 along the limiting holes of the cable tray base 1, and then the cables are placed on the semicircular holes, and then the upper clamping plate 7 slides into the top surface of the lower clamping plate 8 along the limiting holes of the cable tray base 1 and fits with it, and repeats this operation once to achieve the purpose of clamping the cables and facilitating assembly.

[0023] Reference Figure 1Four sliders 9 are fixedly connected to both sides of the cable tray base 1, and eight sides are slidably connected to the cable tray cover 10. The height of the cable tray cover 10 completely covers the clamping rod 5 and the limiting rod, and fits with the two sides of the cable tray base 1. The sliding holes of the cable tray cover 10 slide along the sliders 9 of the cable tray base 1, so that the two sides of the cable tray cover 10 are flush with the two sides of the cable tray base 1, so as to facilitate assembly.

[0024] Reference Figure 1 , sliding holes are provided on both sides of the cable tray cover 10, and two connecting blocks 11 are fixedly installed on both sides of the cable tray cover 10, and connecting holes are provided on one side of the four connecting blocks 11, wherein one side of the two connecting blocks 11 is fixedly installed with plug rods 12, and the ends of the plug rods 12 are threadedly connected to nuts, and one end of the two plug rods 12 passes through the connecting block 11 of the other cable tray base 1 from the outside of one connecting block 11. As the distance between the two cable tray bases 1 increases, the positions of the two cable tray covers 10 also change, and the plug rods 12 are further made to slide along the connecting holes of the connecting block 11 of the other cable tray base 1, so that the sliding distance between the two cable tray covers 10 is limited, and they can only move within the length range of the plug rods 12, so as to facilitate assembly.

[0025] Reference Figure 2 , limiting holes are opened on both sides of the cable tray base 1, limiting grooves are opened on both sides of the tray connecting plate 2, and limiting rods are sleeved on the inner side walls of the limiting holes of the two cable tray bases 1. One end of the two limiting rods is connected to the tray connecting plate 2 from the outside of the cable tray base 1. When the two cable tray bases 1 slide along the tray connecting plate 2, the two limiting rods are passed from the outside of the cable tray base 1 to the tray connecting plate 2 to prevent accidental sliding.

[0026] The implementation principle of a cable tray that is easy to install in the embodiment of the present application is as follows: first, by pulling the cable tray base 1, the tray connecting plate 2 slides along the slide groove of the cable tray base 1 to extend the length of the cable tray. After the two cable tray bases 1 are extended by sliding along the tray connecting plate 2, the longer threaded rod 4 can be replaced to pass from one mounting block 3 to the mounting block 3 of the other cable tray base 1 and rotate. Secondly, the lower clamping plate 8 is slid into the bottom top surface of the cable tray base 1 along the limiting hole of the cable tray base 1, and then the cable is placed on the semicircular hole, and then the upper clamping plate 7 is slid into the top surface of the lower clamping plate 8 along the limiting hole of the cable tray base 1 and fits with it. Repeat this operation once, and pass from the outside of the cable tray base 1 to the upper clamping plate 7 and The circular groove of the lower clamping plate 8, when the two cable tray bases 1 have completed sliding along the tray connecting plate 2, they are then passed through the two limiting rods from the outside of the cable tray base 1 to the tray connecting plate 2. Finally, the height of the cable tray cover 10 completely covers the clamping rod 5 and the limiting rod, and fits with the two sides of the cable tray base 1. The sliding holes of the cable tray cover 10 slide along the sliders 9 of the cable tray base 1, so that the two sides of the cable tray cover 10 are flush with the two sides of the cable tray base 1. As the distance between the two cable tray bases 1 increases, the positions of the two cable tray covers 10 also change, further causing the insertion rod 12 to slide along the connecting hole of the connecting block 11 of the other cable tray base 1, so that the sliding distance between the two cable tray covers 10 is limited, and can only move within the length range of the insertion rod 12.

[0027] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0028] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0029] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0030] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A cable tray that is easy to install, comprising a cable tray base (1), characterized in that: Slide grooves are provided on both sides of the cable tray base (1); one side of the cable tray base (1) is slidably connected to a cable tray connecting plate (2); one side of the cable tray connecting plate (2) is slidably connected to another cable tray base (1); two mounting blocks (3) are fixedly mounted on both sides of the cable tray base (1); one side of the two mounting blocks (3) is threadedly connected to a threaded rod (4); one end of the two threaded rods (4) passes through the outer side of one mounting block (3) and is connected to the mounting block (3) of another cable tray base (1).

2. A cable tray that is easy to install according to claim 1, characterized in that: A plurality of jacks are provided on both sides of the cable tray base (1), and a plurality of inner side walls of the jacks are sleeved with clamping rods (5). One end of the plurality of clamping rods (5) passes through the cable tray base (1) to connect an upper clamping plate (7) and a lower clamping plate (8), and clamping holes are provided on both sides of the upper clamping plate (7) and the lower clamping plate (8).

3. The cable tray that is easy to install according to claim 1 is characterized in that: Three limiting holes are provided on both sides of the cable tray base (1), one side of the six limiting holes is slidably connected to two upper clamping plates (7) and a lower clamping plate (8), and three semicircular holes are provided on one side of the six upper clamping plates (7) and the lower clamping plates (8), and the semicircular holes of the six upper clamping plates (7) and the lower clamping plates (8) are all of equal size.

4. The cable tray that is easy to install according to claim 1 is characterized in that: Four sliding blocks (9) are fixedly connected to both sides of the cable tray base (1), and each of the eight sliding blocks is slidably connected to a cable tray cover plate (10).

5. The cable tray that is easy to install according to claim 4 is characterized in that: Sliding holes are provided on both sides of the cable tray cover plate (10), two connecting blocks (11) are fixedly mounted on both sides of the cable tray cover plate (10), and connecting holes are provided on one side of the four connecting blocks (11), wherein plug rods (12) are fixedly mounted on one side of two connecting blocks (11), and one end of the two plug rods (12) passes through the outer side of one connecting block (11) and connects to the connecting block (11) of the other cable tray base (1).

6. The cable tray that is easy to install according to claim 1, characterized in that: Both sides of the cable tray base (1) are provided with limiting holes, and both sides of the tray connecting plate (2) are provided with limiting grooves. The inner side walls of the limiting holes of the two cable tray bases (1) are sleeved with limiting rods, and one end of the two limiting rods passes through the outer side of the cable tray base (1) and is connected to the tray connecting plate (2).

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