Cable bridge for electric power line winding displacement

Abstract

The utility model relates to the technical field of cable bridges, in particular to a cable bridge for electric power circuit winding displacement, which comprises a bridge body, and the upper surface of the bridge body is slidably connected with a bridge cover. According to the utility model, the two groups of bridge bodies are connected end to end, so that the sliding blocks slide on the inner sides of the sliding grooves under the elastic action of the springs, the inserting plates are driven to be inserted into the inner sides of the fixing plates in a sliding manner, and then the connecting plates are held by hands, so that the inserting columns are aligned with the inserting grooves II formed in the outer surfaces of the fixing plates and the inserting grooves I formed in the outer surfaces of the inserting plates; the inserting plates are fixedly connected to the inner sides of the fixing plates, then the clamping balls are connected with the clamping grooves in a clamped mode, the connecting plates are fixedly connected to the outer surfaces of the fixing plates, assembling and connecting of the two sets of bridge bodies are completed, mounting and fixing can be completed without the help of tools, and assembling and follow-up overhauling are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of cable bridges, in particular to a cable bridge for arranging power lines. Background Art

[0002] The cable tray is composed of brackets, supports and installation accessories. The cable tray can be installed independently in the building or attached to the brackets of various buildings and pipe corridors.

[0003] Cable trays should have the characteristics of simple structure, beautiful appearance, flexible configuration and easy maintenance. However, when assembling cable trays, two or more groups of cable trays need to be fixed together with the help of connecting parts. The assembly method is relatively complicated and it is also extremely inconvenient during subsequent maintenance, which is not conducive to the arrangement of power lines. Utility Model Content

[0004] The purpose of the utility model is to provide a cable tray for arranging power lines, so as to solve the problem that the assembly method proposed in the above background technology is relatively complicated and extremely inconvenient in subsequent maintenance, thus being unfavorable for arranging power lines.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solution, a cable tray for arranging power lines, comprising:

[0006] The frame body comprises a bridge frame body, and a bridge frame cover is slidably connected to the upper surface of the bridge frame body;

[0007] The fixing mechanism includes a slide groove, which is opened on the side surface of one end of the bridge frame body, a spring is fixedly connected to the inner side of the slide groove, a slider is fixedly connected to the outer surface of the spring, a plug plate is fixedly connected to the outer surface of the slider, three groups of slots 1 are opened on the outer surface of the plug plate, a fixing plate is fixedly connected to the side surface of the other end of the bridge frame body, three groups of slots 2 are opened on the outer surface of the fixing plate, two groups of card slots are opened on the side of the outer surface of the fixing plate close to the slots 2, a plug column is slidably connected to the inner side of the slots 2, a card ball is carded and connected to the inner side of the card groove, and a connecting plate is fixedly connected to the outer surfaces of the plug column and the card ball.

[0008] Preferably, the slide groove is a "convex" shaped groove, and the slider is a "convex" shaped block. The slider slides on the inner side of the slide groove. Its function is to make the slider slide on the inner side of the slide groove, thereby driving the plug plate to slide on the side of the bridge body and connect with the fixed plate, and the slider will not fall out of the slide groove.

[0009] Preferably, the spring is in a spiral shape, one end of the spring is fixedly connected to the slider, and the other end of the spring is fixedly connected to the inner side of the slide groove, and its function is to tightly connect the plug plate to the fixed plate under the elastic action of the spring.

[0010] Preferably, the plug plate is in the shape of a long plate, the fixed plate is in the shape of a rectangular parallelepiped, the inner side of the fixed plate is hollow, the plug plate is slidably connected to the fixed plate, the slot one and the slot two are the same size, and their function is to connect the slot one and the slot two by plugging the pins, so that the plug plate is fixedly connected to the inner side of the fixed plate, thereby assembling the two sets of bridge frame bodies.

[0011] Preferably, the card ball is made of rubber and has a certain elasticity. The card ball is snap-connected to the inner side of the card slot. Its function is to slide the card ball to the innermost side of the card slot so that the card ball is snap-connected to the inner side of the card slot, thereby fixing the connecting plate to the outer surface of the fixed plate.

[0012] Preferably, a connecting limiting mechanism is provided on the inner side of the bridge frame body, including a clamping plate 1, which is fixedly connected to the inner bottom surface of the bridge frame body, a connecting groove is opened on the side of the bridge frame body, a sliding bar is slidably connected to the inner side of the connecting groove, the outer surface of the sliding bar is fixedly connected to the bridge frame cover, and a clamping plate 2 is fixedly connected to the inner top of the bridge frame cover.

[0013] Preferably, the first and second splints are both in the shape of arc-shaped plates, the first and second splints are the same size, the connecting grooves are rectangular grooves, the sliding bars are strip-shaped, and the connecting grooves and sliding bars are in two groups, and their function is to arrange the cables in an orderly manner and place them on the first splint, and then slide the sliding bars to connect the connecting grooves, so that the bridge cover is slidably connected to the bridge body, so that the second splint is in contact with the first splint, so that the cables can be restricted.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. By connecting the two sets of bridge frame bodies in the first position, the slider slides on the inner side of the slide groove under the elastic action of the spring, thereby driving the plug plate to slide and insert into the inner side of the fixed plate, and then by holding the connecting plate, the plug column is aligned with the slot 2 opened on the outer surface of the fixed plate and the slot 1 opened on the outer surface of the plug plate, so that the plug plate is fixedly connected to the inner side of the fixed plate, and then the connecting groove is engaged by the card ball, so that the connecting plate is fixedly connected to the outer surface of the fixed plate, thereby completing the assembly and connection of the two sets of bridge frame bodies, so that the installation and fixation can be completed without the help of tools, which is convenient for assembly and subsequent maintenance.

[0016] 2. Arrange the cables in order on the first clamping plate, and then slide the connecting groove through the slide bar to slide the bridge cover to the bridge body, so that the second clamping plate is connected to the first clamping plate, so that the cables can be restricted to prevent them from being entangled with each other. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1It is a front view stereoscopic schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a side perspective schematic diagram of the structure of the utility model;

[0019] Figure 3 For this utility model Figure 1 A three-dimensional schematic diagram of the structure of the middle bridge body connection;

[0020] Figure 4 For this utility model Figure 2 A schematic diagram of the structure of the connection between the middle bridge body and the bridge cover;

[0021] Figure 5 For this utility model Figure 3 A three-dimensional schematic diagram of the structure in which the middle fixing plate and the connecting plate are connected;

[0022] Figure 6 For this utility model Figure 3 A schematic diagram of the enlarged structure at point A in the middle.

[0023] In the figure: 1. bridge body; 11. bridge cover; 2. slide groove; 21. spring; 22. slider; 23. plug plate; 24. slot one; 25. fixing plate; 26. slot two; 27. card slot; 28. plug column; 29. ​​card ball; 210. connecting plate; 3. clamping plate one; 31. connecting groove; 32. slide bar; 33. clamping plate two. DETAILED DESCRIPTION

[0024] 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.

[0025] See also Figure 1-6 , an embodiment provided by the utility model:

[0026] A cable tray for arranging power lines, comprising:

[0027] The frame body comprises a bridge frame body 1, and a bridge frame cover 11 is slidably connected to the upper surface of the bridge frame body 1;

[0028] The fixing mechanism includes a slide groove 2, which is opened on the side surface of one end of the bridge frame body 1. A spring 21 is fixedly connected to the inner side of the slide groove 2, a slider 22 is fixedly connected to the outer surface of the spring 21, a plug plate 23 is fixedly connected to the outer surface of the slider 22, and three groups of slots 1 24 are opened on the outer surface of the plug plate 23. A fixing plate 25 is fixedly connected to the side surface of the other end of the bridge frame body 1, three groups of slots 2 26 are opened on the outer surface of the fixing plate 25, and two groups of card slots 27 are opened on the side of the outer surface of the fixing plate 25 close to the slots 26. A plug column 28 is slidably connected to the inner side of the slots 26, and a card ball 29 is carded and connected to the inner side of the card slot 27. The outer surfaces of the plug column 28 and the card ball 29 are fixedly connected to the connecting plate 210.

[0029] Furthermore, the slide groove 2 is a "convex" groove, and the slider 22 is a "convex" block. The slider 22 slides on the inner side of the slide groove 2. Its function is to make the slider 22 slide on the inner side of the slide groove 2, thereby driving the plug plate 23 to slide on the side of the bridge body 1 and connect with the fixed plate 25, and the slider 22 will not detach from the slide groove 2.

[0030] Furthermore, the spring 21 is in a spiral shape, one end of the spring 21 is fixedly connected to the slider 22, and the other end of the spring 21 is fixedly connected to the inner side of the slide groove 2, and its function is to tightly connect the plug plate 23 with the fixed plate 25 under the elastic action of the spring 21.

[0031] Furthermore, the plug plate 23 is in the shape of a long plate, the fixed plate 25 is in the shape of a rectangular parallelepiped, the inner side of the fixed plate 25 is hollow, the plug plate 23 is slidably connected to the fixed plate 25, the slot 1 24 and the slot 2 26 are the same size, and its function is to connect the slot 1 24 and the slot 2 26 through the plug column 28, so as to fix the plug plate 23 to the inner side of the fixed plate 25, thereby assembling the two sets of bridge frame bodies 1.

[0032] Furthermore, the card ball 29 is made of rubber and has a certain elasticity. The card ball 29 is snap-connected to the inner side of the card slot 27. Its function is to slide the card ball 29 to the innermost side of the card slot 27 so that the card ball 29 is snap-connected to the inner side of the card slot 27, thereby fixing the connecting plate 210 to the outer surface of the fixed plate 25.

[0033] Furthermore, a connection limiting mechanism is provided on the inner side of the bridge frame body 1, including a clamp 3, which is fixedly connected to the inner bottom surface of the bridge frame body 1, and a connection groove 31 is opened on the side of the bridge frame body 1, and a slide bar 32 is slidably connected to the inner side of the connection groove 31, and the outer surface of the slide bar 32 is fixedly connected to the bridge frame cover 11, and a clamp 2 33 is fixedly connected to the inner top of the bridge frame cover 11.

[0034] Furthermore, both the splint 1 3 and the splint 2 33 are in the shape of arc-shaped plates, the splint 1 3 and the splint 2 33 are the same size, the connecting groove 31 is a rectangular groove, the sliding bar 32 is strip-shaped, and the connecting groove 31 and the sliding bar 32 are in two groups, and their function is to arrange the cables in an orderly manner on the splint 1 3, and then slide the sliding bar 32 to connect the connecting groove 31, so that the bridge cover 11 is slidably connected to the bridge body 1, so that the splint 2 33 is in contact with the splint 1 3, so that the cables can be restricted.

[0035] Working principle: A slide groove 2 is provided on the side of one end of the bridge body 1, a spring 21 is fixedly connected to the inner side of the slide groove 2, a slider 22 is fixedly connected to the outer surface of the spring 21, a plug plate 23 is fixedly connected to the outer surface of the slider 22, three groups of slots 1 24 are provided on the outer surface of the plug plate 23, a fixing plate 25 is fixedly connected to the side of the other end of the bridge body 1, three groups of slots 2 26 are provided on the outer surface of the fixing plate 25, two groups of slots 27 are provided on the side of the outer surface of the fixing plate 25 close to the slots 2 26, a plug column 28 is slidably connected to the inner side of the slots 26, a card ball 29 is snap-connected to the inner side of the card groove 27, a connecting plate 210 is fixedly connected to the outer surfaces of the plug column 28 and the card ball 29, and the The two groups of bridge frame bodies 1 are connected at the first position, so that the slider 22 slides on the inner side of the slide groove 2 under the elastic action of the spring 21, thereby driving the plug plate 23 to slide and insert into the inner side of the fixed plate 25, and then by holding the connecting plate 210, the plug column 28 is aligned with the slot 26 opened on the outer surface of the fixed plate 25 and the slot 1 24 opened on the outer surface of the plug plate 23, so that the plug plate 23 is fixedly connected to the inner side of the fixed plate 25, and then the connecting groove 27 is engaged by the card ball 29, so that the connecting plate 210 is fixedly connected to the outer surface of the fixed plate 25, thereby completing the assembly and connection of the two groups of bridge frame bodies 1, so that the installation and fixation can be completed without the help of tools, which is convenient for assembly and subsequent maintenance.

[0036] A clamping plate 3 is fixedly connected to the inner bottom surface of the bridge body 1, a connecting groove 31 is opened on the side of the bridge body 1, a sliding bar 32 is slidably connected to the inner side of the connecting groove 31, the outer surface of the sliding bar 32 is fixedly connected to the bridge cover 11, and a clamping plate 2 33 is fixedly connected to the inner top of the bridge cover 11. The cables are arranged and placed on the clamping plate 1 3 in an orderly manner, and then the sliding bar 32 is slidably connected to the connecting groove 31, so that the bridge cover 11 is slidably connected to the bridge body 1, so that the clamping plate 2 33 is connected to the clamping plate 1 3, so that the cables can be restricted to prevent them from being entangled with each other.

[0037] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A cable tray for arranging power lines, characterized in that: include: The frame body comprises a bridge frame body (1), and a bridge frame cover (11) is slidably connected to the upper surface of the bridge frame body (1); The fixing mechanism comprises a slide groove (2), wherein the slide groove (2) is provided on the side surface of one end of the bridge frame body (1), a spring (21) is fixedly connected to the inner side of the slide groove (2), a slider (22) is fixedly connected to the outer surface of the spring (21), a plug plate (23) is fixedly connected to the outer surface of the slider (22), three groups of slots (24) are provided on the outer surface of the plug plate (23), a fixing plate (25) is fixedly connected to the side surface of the other end of the bridge frame body (1), three groups of slots (26) are provided on the outer surface of the fixing plate (25), two groups of slots (27) are provided on the outer surface of the fixing plate (25) close to the slots (26), a plug column (28) is slidably connected to the inner side of the slots (26), a plug ball (29) is snap-connected to the inner side of the plug column (28) and the plug ball (29), and a connecting plate (210) is fixedly connected to the outer surfaces of the plug column (28) and the plug ball (29).

2. A cable tray for arranging power lines according to claim 1, characterized in that: The slide groove (2) is a convex groove, the slider (22) is a convex block, and the slider (22) slides inside the slide groove (2).

3. A cable tray for arranging power lines according to claim 2, characterized in that: The spring (21) is in a spiral shape, one end of the spring (21) is fixedly connected to the slider (22), and the other end of the spring (21) is fixedly connected to the inner side of the slide groove (2).

4. A cable tray for arranging power lines according to claim 3, characterized in that: The inserting plate (23) is in the shape of a long plate, the fixing plate (25) is in the shape of a rectangular parallelepiped, the inner side of the fixing plate (25) is hollow, the inserting plate (23) is slidably connected to the fixing plate (25), and the slot one (24) and the slot two (26) are of the same size.

5. A cable tray for arranging power lines according to claim 4, characterized in that: The clamping ball (29) is made of rubber and has a certain elasticity. The clamping ball (29) is clamped and connected to the inner side of the clamping groove (27).

6. A cable tray for arranging power lines according to claim 1, characterized in that: A connection limiting mechanism is arranged on the inner side of the bridge frame body (1), comprising a clamping plate 1 (3), wherein the clamping plate 1 (3) is fixedly connected to the inner bottom surface of the bridge frame body (1), a connection groove (31) is provided on the side of the bridge frame body (1), a slide bar (32) is slidably connected to the inner side of the connection groove (31), an outer surface of the slide bar (32) is fixedly connected to the bridge frame cover (11), and a clamping plate 2 (33) is fixedly connected to the inner top of the bridge frame cover (11).

7. A cable tray for arranging power lines according to claim 6, characterized in that: The first clamping plate (3) and the second clamping plate (33) are both in the shape of arc plates, the first clamping plate (3) and the second clamping plate (33) are the same size, the connecting groove (31) is a rectangular groove, the sliding bar (32) is strip-shaped, and the connecting groove (31) and the sliding bar (32) are both in two groups.

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