Power bridge device

Abstract

The utility model relates to the technical field of cable installation, and discloses a power bridge device, which comprises a bottom plate, a cable bearing seat, a cable bearing groove, a heat dissipation pipe, a heat dissipation channel and a heat dissipation seat, the cable bearing seat is fixed on the bottom plate, the cable bearing groove is arranged at the top of the cable bearing seat, and the heat dissipation pipe is arranged in the heat dissipation channel. The cable bearing seat is provided with a cable bearing groove, the heat dissipation pipe penetrates through the cable bearing seat and is located below the cable bearing groove, the heat dissipation channel is arranged in the heat dissipation pipe and penetrates through the heat dissipation pipe along the axis of the heat dissipation pipe, and the heat dissipation seat corresponding to the heat dissipation pipe in position is fixedly installed on the bottom plate. The cable bearing seat is arranged, so that the cable can be safely fixed on the bridge frame and is not easy to loosen, the stability of the cable is ensured, heat in the radiating pipe can be quickly absorbed and conducted, the heat can be effectively dispersed, the problem possibly caused by overheating is avoided, and the reliability of the radiating system is further improved.

Description

Technical Field

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

[0002] As a vital equipment in the electrical system, the power bridge bears the important responsibility of supporting and protecting the cables. Its structure is diverse, including trough type, tray type, ladder type and grid type. It is usually composed of brackets, supports and various installation accessories. These bridges can be flexibly used for independent erection inside buildings, and can also be installed on various buildings and pipe gallery brackets. It has the characteristics of simple structure, beautiful appearance, flexible configuration and convenient maintenance. In order to improve durability, all parts need to be galvanized, especially for bridges installed in the open air outside buildings to prevent corrosion. However, most of the current power bridges adopt a hole-type design. Although the overall load-bearing capacity is well considered, there are certain deficiencies in heat dissipation. Usually, only a few passive heat dissipation holes will lead to poor heat dissipation effect, which is difficult to meet the heat dissipation requirements of the cable system for long-term operation.

[0003] For example, in the comparative document of a new type of tray-type heat dissipation cable bridge structure with patent number CN201420407792.X, a bridge bottom plate and bridge walls arranged on both sides of the bridge bottom plate are recorded, the upper and lower ends of the bridge wall are bent to the same side to form a 90° right angle, and the distance of the 90° bend of the upper and lower ends of the bridge wall is equal. Wall panel heat dissipation holes are provided at both ends of the bridge wall, and the wall panel heat dissipation holes are longitudinally oblong. At least 3 wall panel heat dissipation holes are arranged side by side at any end of the bridge wall. In this comparative document, passive heat dissipation is only achieved by punching holes in the bridge wall, which can easily cause heat accumulation in the cable, thereby affecting the use of the cable. Utility Model Content

[0004] The utility model aims to provide an electric power bridge device, which can solve the problem that heat is accumulated and cannot be dissipated in time when the cable is installed on the bridge.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an electric power bridge device, comprising: a base plate, a cable bearing seat, a cable receiving groove, a heat dissipation pipe, and a heat dissipation seat, wherein the cable bearing seat is fixed to the base plate, the cable receiving groove is arranged on the top of the cable bearing seat, the heat dissipation pipe passes through the cable bearing seat and is located below the cable receiving groove, the heat dissipation channel is arranged inside the heat dissipation pipe and passes through along the axis of the heat dissipation pipe, and the heat dissipation seat corresponding to the position of the heat dissipation pipe is fixedly installed on the base plate.

[0006] Optionally, the heat dissipation pipe is rotatably connected to the cable supporting seat, a rotating groove for supporting the heat dissipation pipe is provided on the top of the heat dissipation seat, and the heat dissipation pipe is rotatably connected in the rotating groove.

[0007] Optionally, the cable receiving groove and the rotating groove are both configured as semicircular grooves with an open upper portion.

[0008] Optionally, a heat dissipation medium storage cavity connected to the rotating groove is provided inside the heat dissipation seat.

[0009] Optionally, the heat dissipation medium storage cavity is filled with pure water.

[0010] Optionally, a plurality of fan blades are fixedly mounted on the outside of the heat dissipation pipe, and the fan blades can drive the heat dissipation pipe to rotate by rotating.

[0011] Optionally, the cable bearing seat and the heat dissipation seat are arranged in a pair and correspond to each other.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model discloses that the cable bearing seat is arranged so that the cable can be safely fixed on the bridge frame without being easily loosened, thus ensuring the stability of the cable; the rotating groove of the heat sink seat can quickly absorb and conduct the heat in the heat dissipation tube, and then effectively disperse it, thus avoiding the problems caused by overheating, and further improving the reliability of the heat dissipation system; the cable transfers the heat to the heat dissipation tube through the cable bearing seat, and the pure water adheres to the heat dissipation tube through evaporation; the heat dissipation tube coats its surface with the pure water through rotation, and since the rotating groove is open in the upper part, the heat dissipation tube can continuously evaporate the water on the surface into the air to take away the heat; the fan blades can use the wind force to drive the heat dissipation tube to rotate, thus improving the speed and efficiency of heat dissipation, and there is no need to install an additional energy supply device for the drive device, thus achieving environmental protection. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is an axonometric drawing of the utility model;

[0015] Figure 2 It is an axonometric sectional view of the present utility model.

[0016] In the figure: 1. bottom plate; 2. cable bearing seat; 3. cable receiving groove; 4. heat dissipation pipe; 5. heat dissipation channel; 6. heat dissipation seat; 7. rotating groove; 8. heat dissipation medium storage cavity; 9. fan blades. DETAILED DESCRIPTION

[0017] The following will clearly and completely describe the technical solutions in the embodiments of the utility model in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0018] See also Figure 1-2 The utility model provides a technical solution: an electric power bridge device, comprising: a base plate 1, a cable bearing seat 2, a cable receiving groove 3, a heat dissipation pipe 4, a heat dissipation channel 5, and a heat dissipation seat 6. The cable bearing seat 2 is fixed on the base plate 1, the cable receiving groove 3 is arranged on the top of the cable bearing seat 2, the heat dissipation pipe 4 passes through the cable bearing seat 2 and is located below the cable receiving groove 3, the heat dissipation channel 5 is arranged inside the heat dissipation pipe 4 and passes through along the axis of the heat dissipation pipe 4, and a heat dissipation seat 6 corresponding to the position of the heat dissipation pipe 4 is fixedly installed on the base plate 1.

[0019] The base plate 1 is an important component of the cable bridge, on which a cable bearing seat 2 is fixed. The bearing seat can accommodate cables and provide support. A cable receiving groove 3 is provided on the top of the cable bearing seat 2 to ensure a stable connection of the cable. The arrangement of the cable bearing seat 2 allows the cable to be securely fixed on the bridge, which is not easy to loosen, thereby ensuring the stability of the cable.

[0020] In this embodiment, the heat dissipation tube 4 is rotatably connected to the cable supporting seat 2. A rotating groove 7 for supporting the heat dissipation tube 4 is provided on the top of the heat dissipation seat 6. The heat dissipation tube 4 is rotatably connected in the rotating groove 7. The cable receiving groove 3 and the rotating groove 7 are both configured as semicircular grooves with an opening in the upper half. A heat dissipation medium storage cavity 8 connected to the rotating groove 7 is provided inside the heat dissipation seat 6. The medium filled inside the heat dissipation medium storage cavity 8 is pure water.

[0021] The rotating groove 7 adopts a semicircular groove structure with an open upper part, so that the heat dissipation pipe 4 can easily rotate therein. The heat dissipation pipe 4 can continuously evaporate the moisture on the surface into the air to take away the heat. The uniqueness of this design lies in that the heat dissipation efficiency is effectively improved by filling the heat dissipation medium storage cavity 8 with pure water. Pure water has good thermal conductivity and heat capacity, and can quickly absorb and conduct the heat in the heat dissipation pipe 4, and then effectively disperse it, avoiding problems that may be caused by overheating of the cable.

[0022] In this embodiment, a plurality of fan blades 9 are fixedly installed on the outer side of the heat dissipation tube 4 , and the fan blades 9 can drive the heat dissipation tube 4 to rotate by rotating.

[0023] The fan blades 9 can utilize wind force to drive the heat dissipation pipe 4 to rotate, thereby improving the speed and efficiency of heat dissipation, and there is no need to install an additional energy supply device for the driving device, thus achieving environmental protection.

[0024] In this embodiment, the cable bearing seat 2 and the heat sink 6 are arranged as a pair and correspond to each other.

[0025] The cable bearing seat 2 and the heat sink seat 6 form a pair. Such a design enhances the stable support capability of the heat sink 4 and ensures its flexibility and efficiency during operation.

[0026] The contents involved in the above embodiment are described below in conjunction with a preferred embodiment.

[0027] When in use, several of the devices are combined for use. First, the cable is placed inside the cable receiving groove 3 so that the outer wall of the cable is tightly attached to the cable receiving groove 3. The cable transfers heat to the cable bearing seat 2, and the cable bearing seat 2 transfers heat to the heat dissipation pipe 4. Pure water is poured into the heat dissipation medium storage chamber 8. The pure water adheres to the heat dissipation pipe 4 by evaporation. The heat dissipation pipe 4 coats its surface with pure water by rotation. The pure water evaporates and absorbs heat, which can reduce the temperature of the heat dissipation pipe 4. Therefore, the rotation of the heat dissipation pipe 4 can continuously evaporate the moisture on the surface into the air to take away the heat. Moreover, since the upper part of the rotating groove 7 is open, during daily use, the wind can drive the fan blades 9 to rotate, and the rotation of the fan blades 9 can drive the heat dissipation pipe 4 to rotate, thereby improving the speed and efficiency of heat dissipation, and there is no need to install an additional drive device and energy supply device, thereby achieving environmental protection. The design of the heat dissipation pipe 4 and the heat dissipation channel 5 is to solve the heat problem generated by the long-term operation of the cable system. Through such a structure, the heat can be timely and effectively conducted and dissipated, avoiding damage or accidents caused by overheating.

[0028] In the utility model, the cable bearing seat 2 is arranged so that the cable can be safely fixed on the bridge frame without being easily loosened, thereby ensuring the stability of the cable; the rotating groove 7 of the heat sink 6 can quickly absorb and conduct the heat in the heat pipe 4, and then effectively disperse it, thereby avoiding the problems caused by overheating, and further improving the reliability of the heat dissipation system; the cable transfers the heat to the heat pipe 4 through the cable bearing seat, and the pure water adheres to the heat pipe 4 through evaporation; the heat pipe 4 coats its surface with the pure water through rotation, and since the rotating groove 7 is open in the upper half, the heat pipe 4 can rotate and continuously evaporate the moisture on the surface into the air to take away the heat; the fan blades 9 can use wind force to drive the heat pipe 4 to rotate, thereby improving the speed and efficiency of heat dissipation, and there is no need to install an additional energy supply device for the drive device, thereby achieving environmental protection.

[0029] Finally, it should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "comprises", "comprising" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprising a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

[0030] The specific implementation methods provided by the utility model are introduced in detail above. Specific examples are used in this article to illustrate the principles and implementation methods of the utility model. The description of the above embodiments is only used to help understand the method and core idea of ​​the utility model. At the same time, for general technicians in this field, according to the idea of ​​the utility model, there will be changes in the specific implementation methods and application scope. In summary, the content of this specification should not be understood as a limitation on the utility model.

Claims

1. A power bridge device, characterized in that: include: A base plate (1), a cable bearing seat (2), a cable receiving groove (3), a heat dissipation pipe (4), a heat dissipation channel (5), and a heat dissipation seat (6); the cable bearing seat (2) is fixed on the base plate (1); the cable receiving groove (3) is opened on the top of the cable bearing seat (2); the heat dissipation pipe (4) passes through the cable bearing seat (2) and is located below the cable receiving groove (3); the heat dissipation channel (5) is arranged inside the heat dissipation pipe (4) and passes through along the axis of the heat dissipation pipe (4); and the heat dissipation seat (6) corresponding to the position of the heat dissipation pipe (4) is fixedly mounted on the base plate (1).

2. The power bridge device according to claim 1, characterized in that: The heat dissipation pipe (4) is rotatably connected to the cable bearing seat (2); a rotation groove (7) for bearing the heat dissipation pipe (4) is provided on the top of the heat dissipation seat (6); and the heat dissipation pipe (4) is rotatably connected in the rotation groove (7).

3. The power bridge device according to claim 2, characterized in that: The cable receiving groove (3) and the rotating groove (7) are both configured as semicircular grooves with an open upper portion.

4. The power bridge device according to claim 3, characterized in that: The heat dissipation seat (6) is provided inside with a heat dissipation medium storage cavity (8) which is connected to the rotating groove (7).

5. The power bridge device according to claim 4, characterized in that: The heat dissipation medium storage cavity (8) is filled with pure water.

6. The power bridge device according to claim 2, characterized in that: A plurality of fan blades (9) are fixedly mounted on the outside of the heat dissipation pipe (4), and the fan blades (9) can drive the heat dissipation pipe (4) to rotate by rotating.

7. The power bridge device according to claim 1, characterized in that: The cable bearing seat (2) and the heat dissipation seat (6) are arranged in a pair and correspond to each other.

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