Cable bridge

Abstract

The utility model discloses a cable bridge which comprises a bridge body, a cable groove is formed in the bridge body, a first clamping groove is formed in the groove bottom of the cable groove, second clamping grooves are symmetrically formed in the two sides of the first clamping groove, a plurality of first inserting plates are inserted into the first clamping groove, and a plurality of second inserting plates are inserted into the second clamping grooves. The height of the first inserting plate is larger than that of the second inserting plate, a first fixing plate is hinged to the upper end of the first inserting plate, a first fixing groove is formed in the end of the first fixing plate, a first clamping strip is arranged on the side wall of the cable groove, a second fixing plate is hinged to the upper end of the second inserting plate, and a second fixing groove is formed in the end of the second fixing plate. And a second clamping strip is arranged on the side wall of the cable groove. By inserting the first inserting plates and the second inserting plates with different heights into the cable grooves and utilizing various combinations of the fixing plates and the clamping strips, a plurality of cable laying spaces with different space sizes are formed, cables can be laid in a classified mode according to laying requirements, and therefore the cables needing to be maintained can be quickly found in subsequent maintenance.

Description

Technical Field

[0001] The utility model relates to the technical field of electrical equipment, in particular to a cable bridge. Background Art

[0002] Cable trays are devices used to fix cables in the power supply field. They are primarily used to support and place cables. Most of them are made of bent metal thin-walled plates. According to the length of the cable laying, cable trays are continuously connected to meet the cable laying distance requirements.

[0003] Existing cable trays usually have only one assembly channel, and multiple cables are often laid together, making subsequent line maintenance more difficult. Utility Model Content

[0004] The utility model aims to provide a cable bridge, which solves the problem that the existing cable bridge usually has only one assembly channel, and multiple cables are often laid together, which makes subsequent line maintenance difficult.

[0005] The purpose of the utility model is achieved through the following technical solutions:

[0006] A cable bridge comprises a bridge body, wherein the bridge body is provided with a cable groove, a first slot is provided on the center line of the bottom of the cable groove, the bottom of the cable groove is symmetrically provided with second slots on both sides of the first slot, a plurality of first plug-in plates are inserted into the first slot, a plurality of second plug-in plates are inserted into the second slot, the height of the first plug-in plates is greater than the height of the second plug-in plates, a first fixing plate is hinged at the upper end of the first plug-in plate, a first fixing groove is provided at the end of the first fixing plate, a first clamping strip adapted to the first fixing groove is provided on the side wall of the cable groove, a second fixing plate is hinged at the upper end of the second plug-in plate, a second fixing groove is provided at the end of the second fixing plate, a second clamping strip adapted to the second fixing groove is provided on the side wall of the cable groove, and the first clamping strip is located above the second clamping strip.

[0007] Furthermore, third clamping strips adapted to the second fixing grooves are provided on both side walls of the first plug board, and the third clamping strips are at the same height as the second clamping strips.

[0008] Furthermore, an insertion portion is provided at one end of the bridge body, and an insertion receiving portion adapted to the insertion portion is provided at the other end of the bridge body, and mutually adapted fixing holes are provided on the side walls of the insertion portion and the insertion receiving portion.

[0009] Furthermore, the bottom of the cable slot is provided with a plurality of first notches for the first plugging board to fall into the first card slot, and the bottom of the cable slot is provided with a plurality of second notches for the second plugging board to fall into the second card slot.

[0010] Furthermore, the first plug board and the second plug board have the same length, the first notch and the second notch have the same length, and the length of the first notch is greater than the length of the first plug board.

[0011] Furthermore, the cross-sectional shape of the first card slot and the second card slot is an inverted T-shape.

[0012] The utility model has the following advantages:

[0013] A first card slot and a second card slot are provided at the bottom of the cable trough to insert a first plug-in plate and a second plug-in plate of different heights. The first fixing plate is hinged to the first plug-in plate, and the second fixing plate is hinged to the second plug-in plate. The first fixing plate can be matched with a first card strip on any side wall of the cable trough. Similarly, the second fixing plate can be matched with a second card strip on the side wall of the cable trough to form a plurality of cable laying spaces with different spatial sizes. The cables can be classified and laid according to laying needs, so that the cables that need maintenance can be quickly found in subsequent maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the utility model.

[0015] Figure 2 This is a schematic diagram of the structure of the bridge body.

[0016] In the figure, 1-bridge body, 2-cable slot, 3-first card slot, 4-second card slot, 5-first plug plate, 6-second plug plate, 7-first fixing plate, 8-first clip strip, 9-second fixing plate, 10-second clip strip, 11-third clip strip, 12-insertion part, 13-insertion part, 14-fixing hole, 15-first notch, 16-second notch. DETAILED DESCRIPTION

[0017] In order to make the purpose, technical scheme and advantages of the embodiments of the present invention clearer, the technical scheme in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. The components of the embodiments of the present invention described and shown in the drawings here can be arranged and designed in various different configurations.

[0018] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present invention.

[0019] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features thereof may be combined with each other.

[0020] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0021] In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, or the positions or positional relationships in which the utility model product is usually placed when in use, or the positions or positional relationships commonly understood by those skilled in the art, which are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0022] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] refer to Figure 1 , 2, an embodiment of the utility model is:

[0024] A cable bridge comprises a bridge body 1, wherein the bridge body 1 is provided with a cable groove 2, a first card slot 3 is provided on the center line of the bottom of the cable groove 2, the bottom of the cable groove 2 is symmetrically provided with second card slots 4 on both sides of the first card slot 3, a plurality of first plug boards 5 are inserted into the first card slot 3, a second plug board 6 is inserted into the second card slot 4, the height of the first plug board 5 is greater than the height of the second plug board 6, a first fixing plate 7 is hinged on the upper end of the first plug board 5, a first fixing groove is provided on the end of the first fixing plate 7, a first clamping strip 8 adapted to the first fixing groove is provided on the side wall of the cable groove 2, a second fixing plate 9 is hinged on the upper end of the second plug board 6, a second fixing groove is provided on the end of the second fixing plate 9, a second clamping strip 10 adapted to the second fixing groove is provided on the side wall of the cable groove 2, and the first clamping strip 8 is located above the second clamping strip 10.

[0025] Specifically, after the first fixing groove cooperates with the first clamping strip 8, the first fixing plate is in a horizontal state; after the second fixing groove cooperates with the second clamping strip, the second fixing plate is in a horizontal state.

[0026] By opening a first card slot 3 and a second card slot 4 at the bottom of the cable trough 2, the first plug plate 5 and the second plug plate 6 of different heights are inserted, the first fixing plate 7 is hinged to the first plug plate 5, and the second fixing plate 9 is hinged to the second plug plate. The first fixing plate 7 can be selected to cooperate with the first clamping strip 8 on any side wall of the cable trough 2. Similarly, the second fixing plate 9 can be selected to cooperate with the second clamping strip 10 on the side wall of the cable trough 2, thereby forming a plurality of cable laying spaces with different spatial sizes. The cables can be laid according to the laying needs, so that the cables that need to be maintained can be quickly found in subsequent maintenance.

[0027] Furthermore, third clamping strips 11 adapted to the second fixing grooves are provided on both side walls of the first plugging plate 5 , and the third clamping strips 11 are at the same height as the second clamping strips 10 .

[0028] The second fixing plate 9 can be matched with the second clamping strip 10 on the side wall of the cable slot 2, or can be matched with the third clamping strip on the side wall of the first plugging plate 5. There are more combination modes, and the cable fixing effect is better.

[0029] Furthermore, the bottom of the cable trough 2 is provided with a plurality of first notches 15 for the first plug board 5 to fall into the first card slot 3 , and the bottom of the cable trough 2 is provided with a plurality of second notches 16 for the second plug board 6 to fall into the second card slot 4 .

[0030] The first plug plate 5 and the second plug plate 6 have the same length, the first notch 15 and the second notch 16 have the same length, and the length of the first notch 15 is greater than the length of the first plug plate 5 .

[0031] The cross-sectional shape of the first card slot 3 and the second card slot 4 is an inverted T-shape.

[0032] The first notch 15 is provided to facilitate the installation of the first plugboard 5, and correspondingly, the second notch 16 is conducive to the installation of the second plugboard 6; the card slot with an inverted T-shaped structure has better stability.

[0033] In this embodiment, an insertion portion 12 is provided at one end of the bridge frame body 1, and an insertion receiving portion 13 adapted to the insertion portion 12 is provided at the other end of the bridge frame body 1, and mutually adapted fixing holes 14 are provided on the side walls of the insertion portion 12 and the insertion receiving portion 13. The insertion portion 12 and the insertion receiving portion 13 are provided, and the fixing holes 14 and the fixing bolts are matched, which facilitates the head-to-tail connection of multiple bridge plate bodies 1.

[0034] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can 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 should be included in the protection scope of the present invention.

Claims

1. A cable tray, characterized in that: The bridge frame comprises a bridge frame body, wherein the bridge frame body is provided with a cable groove, a first card slot is provided on the center line of the bottom of the cable groove, the bottom of the cable groove is located on both sides of the first card slot and symmetrically provided with second card slots, a plurality of first plug-in plates are inserted into the first card slot, a plurality of second plug-in plates are inserted into the second card slot, the height of the first plug-in plate is greater than the height of the second plug-in plate, a first fixing plate is hingedly connected to the upper end of the first plug-in plate, a first fixing groove is provided at the end of the first fixing plate, a first clamping strip adapted to the first fixing groove is provided on the side wall of the cable groove, a second fixing plate is hingedly connected to the upper end of the second plug-in plate, a second fixing groove is provided at the end of the second fixing plate, a second clamping strip adapted to the second fixing groove is provided on the side wall of the cable groove, and the first clamping strip is located above the second clamping strip.

2. A cable tray according to claim 1, characterized in that: A third clamping strip adapted to fit into the second fixing groove is disposed on both side walls of the first plugging board, and the third clamping strip has the same height as the second clamping strip.

3. A cable tray according to claim 1, characterized in that: An inserting portion is provided at one end of the bridge body, and an inserting portion adapted to the inserting portion is provided at the other end of the bridge body. Mutually adapted fixing holes are provided on the side walls of the inserting portion and the inserting portion.

4. A cable tray according to claim 1, characterized in that: The bottom of the cable slot is provided with a plurality of first notches for the first plugging board to fall into the first card slot, and the bottom of the cable slot is provided with a plurality of second notches for the second plugging board to fall into the second card slot.

5. A cable tray according to claim 4, characterized in that: The first plugging plate and the second plugging plate have the same length, the first notch and the second notch have the same length, and the length of the first notch is greater than the length of the first plugging plate.

6. A cable tray according to claim 1, characterized in that: The cross-sectional shape of the first card slot and the second card slot is an inverted T shape.

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