Multifunctional protective cable bridge cover plate

Abstract

The utility model belongs to the field of safety protection of electric power facilities, particularly relates to a multifunctional protective cable bridge cover plate, and aims to solve the problems that a conventional bridge and a conventional cover plate are lack of corresponding positioning, a cable can generate a large amount of heat in an operation process, the cover plate is lack of corresponding heat dissipation effect, and cover plates are directly and purely attached to each other, so that the service life of the cable bridge is prolonged. In order to solve the problem that liquid is easy to drop into the bridge due to the fact that gaps are easy to exist between the bridge and the bridge, the utility model provides the following scheme: the bridge comprises a bridge main body, and bent ends are arranged at two ends of the bridge main body; the cover plate piece is located above the bridge frame main body, the cover plate piece comprises a protection plate and a cover plate main body, the protection plate is located above the cover plate main body, the cover plate main body is bent, then placed in the bridge frame main body and then flattened, and the bridge frame main body and the cover plate piece are clamped together through cooperation of a groove and a bent end.

Description

Technical Field

[0001] The utility model relates to the technical field of safety protection of electric power facilities, in particular to a multifunctional protective cable bridge cover. Background Art

[0002] In the fields of power, communication and industrial automation, cable trays are indispensable facilities. They are responsible for supporting and protecting cables and ensuring that they can run safely and stably. Cover plates provide basic covering and protection.

[0003] There is a lack of corresponding positioning between the existing bridge and the cover plate, and the cable will generate a lot of heat during operation. The cover plate itself lacks the corresponding heat dissipation effect. At the same time, the cover plates are mostly simply fitted together, and gaps are easily present between them, causing liquid to easily drip into the interior. Utility Model Content

[0004] The purpose of the utility model is to solve the problems in the prior art that there is a lack of corresponding positioning between the cable bridge and the cover plate, the cable generates a large amount of heat during operation, the cover plate itself lacks the corresponding heat dissipation effect, and at the same time, the cover plates are mostly simply fitted together, and gaps are likely to exist between each other, which makes it easy for liquid to drip into the interior. A multifunctional protective cable bridge cover is proposed to solve the problems.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A multifunctional protective cable bridge cover plate comprises a bridge body, both ends of which are provided with bent ends;

[0007] A cover plate member, the cover plate member is located above the bridge frame body, the cover plate member includes a protective plate and a cover plate body, the protective plate is located above the cover plate body, the cover plate body includes a No. 1 cover plate and a No. 2 cover plate, the No. 1 cover plate and the No. 2 cover plate are rotatably arranged between them, and the surfaces of the No. 1 cover plate and the No. 2 cover plate are both provided with a plurality of heat dissipation holes;

[0008] The positioning piece is used to position the bridge frame body and the cover plate body, and the positioning piece is arranged at the bottom of the cover plate body.

[0009] In a possible design, grooves are provided on the sides of the No. 1 cover plate and the No. 2 cover plate that are away from each other, and the two grooves are respectively matched with the two bent ends.

[0010] In a possible design, the positioning member includes two groups of positioning plates, and the two positioning plates are respectively fixed on the bottom of the No. 1 cover plate and the No. 2 cover plate and on one side away from each other. Each group of positioning plates is provided with multiple positioning plates, and multiple positioning holes are opened on both sides of the bridge frame body, and the multiple positioning plates are respectively matched with the multiple positioning holes.

[0011] In a possible design, the size of the positioning hole is larger than the size of the positioning plate, and the size of the groove is larger than the size of the bent end.

[0012] In a possible design, a limiting plate is fixedly provided on the top of the second cover plate, and one side of the limiting plate extends to the top of the first cover plate.

[0013] In a possible design, a plurality of support rods are fixedly provided on both sides of the bottom of the protective plate, and the bottom ends of the plurality of support rods are matched with the tops of the first cover plate and the second cover plate.

[0014] In a possible design, a concave surface is provided at the top of one end of the protective plate, and a convex surface is fixedly provided at the top of the other end of the protective plate, and the convex surface matches the concave surface.

[0015] In the present application, during specific use, after the No. 1 cover plate and the No. 2 cover plate are bent, the positioning plate is aligned with the corresponding positioning hole, and the groove is aligned with the bent end, and then the connection between the No. 1 cover plate and the No. 2 cover plate is pressed to flatten it. At this time, the bridge frame body and the cover plate member will be engaged and limited by the groove and the bent end, and positioned by the positioning plate and the positioning hole to prevent displacement. When multiple protective plates are spliced ​​together, the concave surface of one protective plate end is fitted with the convex surface of another protective plate end to prevent liquid infiltration due to a gap between the two.

[0016] In the utility model, the multifunctional protective cable tray cover plate can achieve a positioning effect through the cooperation between the positioning plate and the positioning hole after the cover plate is installed on the top of the cable tray body through the positioning assembly, thereby preventing the displacement phenomenon caused by simple clamping, so as to increase the overall stability;

[0017] In the utility model, the multifunctional protective cable tray cover plate can achieve the protective effect of the cover plate when heat dissipation holes are opened on the surface of the cover plate body to achieve the heat dissipation effect, thereby preventing foreign matter from falling into the interior of the cable tray body.

[0018] In the utility model, when in use, the cover plate body is bent and placed inside the bridge frame body, and then flattened, and the bridge frame body and the cover plate are clamped together through the cooperation of the groove and the bent end, and the bridge frame body and the cover plate can be positioned through the cooperation of the positioning plate and the positioning hole to prevent displacement and ensure stability;

[0019] The protective plate ensures that the protective effect of the cover plate can still be ensured after the heat dissipation holes are opened. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1This is a schematic diagram of the main structure of a multifunctional protective cable tray cover proposed by the utility model;

[0021] Figure 2 A three-dimensional structural schematic diagram of a multifunctional protective cable tray cover plate member proposed in the utility model;

[0022] Figure 3 A three-dimensional structural schematic diagram of a multifunctional protective cable tray cover plate member proposed in the utility model;

[0023] Figure 4 This is a bottom view structural diagram of a No. 1 cover plate and a No. 2 cover plate of a multifunctional protective cable tray cover proposed by the utility model;

[0024] Figure 5 A three-dimensional structural schematic diagram of a concave surface of a multifunctional protective cable tray cover proposed by the utility model;

[0025] Figure 6 A three-dimensional structural diagram of the convex surface of a multifunctional protective cable tray cover proposed in the utility model

[0026] In the figure: 1. Bridge frame body; 2. Cover plate; 3. Bending end; 4. Positioning hole; 5. Protective plate; 6. Cover plate body; 7. Cover plate No. 1; 8. Limiting plate; 9. Cover plate No. 2; 10. Heat dissipation hole; 11. Positioning plate; 12. Groove; 13. Concave surface; 14. Convex surface; 15. Abutment rod. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0028] Example 1

[0029] Reference Figure 1 A multifunctional protective cable tray cover is used in the field of power facility safety protection, comprising: a cable tray body 1 and a cover member 2.

[0030] Reference Figure 2-3 Both ends of the bridge body 1 are provided with bent ends 3, which provide convenience for the installation of the cover plate member. The cover plate member 2 is located above the bridge body 1 and consists of a protective plate 5 and a cover plate body 6. The protective plate 5 is located above the cover plate body 6 and plays a major protective role and can resist the erosion of the external environment.

[0031] Reference Figure 4The cover body 6 includes a No. 1 cover plate 7 and a No. 2 cover plate 9, which are arranged to rotate with each other. In order to further improve the stability of the cover, a limit plate 8 is fixedly arranged on the top of the No. 2 cover plate 9, and one side of the limit plate 8 extends to the top of the No. 1 cover plate 7. The No. 1 cover plate 7 and the No. 2 cover plate 9 are separated from each other by a groove 12. The two grooves 12 are respectively matched with the two bending ends 3. The size of the groove 12 is larger than the size of the bending end 3. This design allows a certain adjustment space during the installation process to ensure the accuracy of the installation.

[0032] Specifically, after bending cover plate No. 1 7 and cover plate No. 2 9, align the groove 12 with the bent end 3, and then press the connection between cover plate No. 1 7 and cover plate No. 2 9 to flatten it. At this time, the bridge frame body 1 and the cover plate member 2 will be engaged and limited by the groove 12 and the bent end 3 to complete the preliminary installation.

[0033] Reference Figure 4 In order to position the bridge frame body 1 and the cover plate body 6, a positioning member is also provided. The positioning member includes two groups of positioning plates 11, and each group of positioning plates 11 is provided with multiple positioning holes 4 on both sides of the bridge frame body 1. The multiple positioning plates 11 are respectively matched with the multiple positioning holes 4, and the size of the positioning holes 4 is larger than that of the positioning plates 11, so as to prevent displacement caused by simple snap-fitting, so as to increase the overall stability.

[0034] Example 2

[0035] refer to Figure 4 , based on the improvement of Example 1: the surfaces of the No. 1 cover plate 7 and the No. 2 cover plate 9 are both provided with a plurality of heat dissipation holes 10, which can effectively dissipate the heat generated when the cable is running, ensuring that the cable runs at a safe temperature.

[0036] Reference Figure 5-6 A plurality of push rods 15 are fixedly provided on both sides of the bottom of the protective plate 5, and the bottom ends of these push rods 15 cooperate with the tops of the No. 1 cover plate 7 and the No. 2 cover plate 9 to ensure that the protective plate 5 is firmly installed on the cover plate body 6. At the same time, a concave surface 13 is provided on the top of one end of the protective plate 5, and a convex surface 14 is fixedly provided on the top of the other end, and the convex surface 14 cooperates with the concave surface 13. This design allows multiple protective plates 5 to be spliced ​​with each other to avoid liquid infiltration caused by gaps between them.

[0037] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A multifunctional protective cable tray cover, characterized in that: include: A bridge frame body (1), wherein both ends of the bridge frame body (1) are provided with bent ends (3); A cover plate member (2), the cover plate member (2) being located above the bridge frame body (1), the cover plate member (2) comprising a protective plate (5) and a cover plate body (6), the protective plate (5) being located above the cover plate body (6), the cover plate body (6) comprising a first cover plate (7) and a second cover plate (9), the first cover plate (7) and the second cover plate (9) being rotatably arranged therebetween, and the surfaces of the first cover plate (7) and the second cover plate (9) are both provided with a plurality of heat dissipation holes (10); A positioning member is used to position the bridge frame body (1) and the cover plate body (6), and the positioning member is arranged at the bottom of the cover plate body (6).

2. The multifunctional protective cable tray cover according to claim 1 is characterized in that: A groove (12) is provided on one side of the first cover plate (7) and the second cover plate (9) which are away from each other, and the two grooves (12) are respectively matched with the two bent ends (3).

3. The multifunctional protective cable tray cover according to claim 2 is characterized in that: The positioning member comprises two groups of positioning plates (11), the two positioning plates (11) being fixedly arranged at the bottom of the first cover plate (7) and the second cover plate (9) and on one side away from each other, each group of the positioning plates (11) being provided with a plurality of positioning holes (4) being provided on both sides of the bridge frame body (1), and the plurality of positioning plates (11) being respectively matched with the plurality of positioning holes (4).

4. The multifunctional protective cable tray cover according to claim 3 is characterized in that: The size of the positioning hole (4) is larger than the size of the positioning plate (11), and the size of the groove (12) is larger than the size of the bent end (3).

5. The multifunctional protective cable tray cover according to claim 4 is characterized in that: A limiting plate (8) is fixedly arranged on the top of the second cover plate (9), and one side of the limiting plate (8) extends to the top of the first cover plate (7).

6. The multifunctional protective cable tray cover according to claim 5 is characterized in that: A plurality of abutment rods (15) are fixedly arranged on both sides of the bottom of the protection plate (5), and the bottom ends of the plurality of abutment rods (15) are matched with the tops of the first cover plate (7) and the second cover plate (9).

7. The multifunctional protective cable tray cover according to claim 1 is characterized in that: A concave surface (13) is provided at the top of one end of the protective plate (5), and a convex surface (14) is fixedly provided at the top of the other end of the protective plate (5), and the convex surface (14) matches the concave surface (13).

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