Intensive bus duct shell structure

Abstract

The utility model provides an intensive bus duct shell structure, which relates to the technical field of bus ducts, and comprises a first shell, one end of the side edge of the first shell is movably connected with a second shell, the inner bottom ends of the first shell and the second shell are both provided with heat dissipation ports, and the inner top ends of the heat dissipation ports are fixedly connected with second ventilation plates. Under the action of a heat dissipation opening, a second ventilation plate, a mounting box, a fixing rod, a fan and a first ventilation hole, heat generated when a circuit in the bus duct works can be dissipated, the heat dissipation efficiency is improved, dust can be blocked outside the shell, the circuit in the shell is prevented from being influenced, the heat dissipation efficiency is further improved, and the service life of the bus duct is prolonged. And under the action of the first shell, the second shell, a clamping groove and a clamping column, the shells can be tightly connected, so that when the internal structure is damaged, the shells can be conveniently disassembled, the internal structure can be conveniently maintained, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of bus ducts, and in particular to a concentrated bus duct shell structure. Background Art

[0002] Bus duct is a device used for power transmission and distribution, usually used in industry and construction. It consists of one or more metal conductors and is usually installed inside buildings or equipment rooms to transmit electrical energy to different electrical equipment or loads. Bus ducts are usually made of metal materials with good conductivity and corrosion resistance. They can be customized as needed to meet different power transmission needs. Bus ducts usually have certain protective measures to ensure safety and reliability. They can also be isolated as needed to meet the needs of different voltage levels.

[0003] However, when the existing dense bus duct shell structure is in use, dust will enter the shell through the heat dissipation holes, causing the lines inside the dense bus duct to be affected by the dust, resulting in insufficient heat dissipation. In addition, because it is fixedly installed in the working area, it cannot be conveniently disassembled. When the lines inside the dense bus duct fail, it is not convenient to perform maintenance operations on them, which reduces work efficiency. Utility Model Content

[0004] The purpose of the utility model is to solve the problem that when a dense bus duct shell structure is in use, dust will enter the shell from the heat dissipation holes, causing the lines inside the dense bus duct to be affected by the dust and resulting in insufficient heat dissipation. Moreover, since it is fixedly installed in the working area and cannot be conveniently disassembled, when the lines inside the dense bus duct fail, it is not convenient to perform maintenance operations on it, thereby reducing work efficiency. A dense bus duct shell structure is proposed.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a dense bus duct shell structure, including a first shell, one end of the side of the first shell is movably connected to the second shell, the inner bottom ends of the first shell and the second shell are both provided with heat dissipation ports, the inner top ends of the heat dissipation ports are fixedly connected to the second ventilation plate, and the inner bottom ends of the heat dissipation ports are connected to the installation box.

[0006] Preferably, a fixing rod is fixedly connected to the inner surface wall of the installation box, and a fan is fixedly connected to the interior of the fixing rod.

[0007] Preferably, a first ventilation plate is fixedly connected to the inner bottom end of the installation box, and fixing plates are fixedly connected to the outer walls on both sides of the installation box.

[0008] Preferably, the outer wall of the fixing plate is provided with a second threaded hole, and the inner thread of the second threaded hole is connected with a second threaded rod.

[0009] Preferably, a slot is provided at one end of the side of the first shell, a clamping column is fixedly connected to one end of the side of the second shell, and the first shell and the second shell are movably plug-connected by the clamping column and the slot.

[0010] Preferably, both side outer walls of the first shell and the second shell are fixedly connected with fixing blocks, and the outer walls of the fixing blocks are provided with first threaded holes.

[0011] Preferably, the first threaded hole has an internal thread connected to a first threaded rod, and one side end of the first threaded rod has a nut threadedly connected to it.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] 1. In the utility model, through the action of the heat dissipation port, the second ventilation plate, the installation box, the fixing rod, the fan and the first ventilation hole, the heat generated by the circuit inside the bus duct during operation can be dissipated to improve the heat dissipation efficiency. At the same time, dust can be blocked outside the shell to avoid the circuit inside the shell from being affected, thereby further improving the heat dissipation efficiency. Then, through the action of the first shell, the second shell, the card slot and the card connection column, the shells can be tightly connected to each other, so that when the internal structure is damaged, the shell can be easily disassembled to perform maintenance operations on the internal structure, thereby improving work efficiency.

[0014] 2. In the utility model, the first shell and the second shell can be more tightly connected under the action of the fixing block, the first threaded hole, the first threaded rod and the nut, and it is convenient to install and disassemble them. When the internal structure is damaged, it is convenient to carry out maintenance work, further improving its work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model provides a main structural schematic diagram of a dense bus duct shell structure;

[0016] Figure 2 A schematic diagram of partial structural disassembly of a dense bus duct shell structure is provided for the utility model;

[0017] Figure 3 The utility model provides a schematic diagram of the heat dissipation opening position structure in a dense bus duct shell structure;

[0018] Figure 4 The utility model provides a schematic diagram of the fan installation position structure in a dense bus duct shell structure;

[0019] Figure 5 The utility model proposes a compact bus duct shell structure Figure 2 A schematic diagram of the enlarged structure in FIG.

[0020] Legend: 1. First shell; 2. Second shell; 3. Fixing block; 4. First threaded rod; 5. Nut; 6. Mounting box; 7. First ventilation plate; 8. Fixing plate; 9. Second threaded rod; 10. Slot; 11. Snap-on column; 12. First threaded hole; 13. Heat dissipation port; 14. Second ventilation plate; 15. Second threaded hole; 16. Fixing rod; 17. Fan. DETAILED DESCRIPTION

[0021] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0022] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure. Example

[0023] like Figure 1-Figure 5 As shown, the utility model provides a technical solution: a dense bus duct shell structure, comprising a first shell 1, one end of the side of the first shell 1 is movably connected to the second shell 2, the inner bottom ends of the first shell 1 and the second shell 2 are both provided with a heat dissipation port 13, the inner top end of the heat dissipation port 13 is fixedly connected to a second ventilation plate 14, the inner bottom end of the heat dissipation port 13 is connected to a mounting box 6, the inner surface wall of the mounting box 6 is fixedly connected to a fixing rod 16, the inside of the fixing rod 16 is fixedly connected to a fan 17, the inner bottom end of the mounting box 6 is fixedly connected to the first ventilation plate 7, the outer walls on both sides of the mounting box 6 are fixedly connected to fixing plates 8, the outer wall of the fixing plate 8 is provided with a second threaded hole 15, the inner thread of the second threaded hole 15 is threadedly connected to a second threaded rod 9, a slot 10 is provided at one end of the side of the first shell 1, a clamping column 11 is fixedly connected at one end of the side of the second shell 2, and the first shell 1 and the second shell 2 are movably plug-in connected by the clamping column 11 and the slot 10.

[0024] In this embodiment, the first shell 1 and the second shell 2 are firstly connected by plugging the clamping column 11 and the clamping slot 10, so as to facilitate the installation between the shells and improve the use efficiency of the shells. Then, the heat generated by the circuit inside the bus duct during operation is dissipated through the heat dissipation port 13 to avoid the influence of internal heat accumulation on the internal circuit and improve its working efficiency. Then, the internal circuit can be supported by the second ventilation plate 14 without affecting the heat dissipation efficiency. Then, the fan 17 inside the installation box 6 is started to accelerate the discharge of the dissipated heat through the first ventilation plate 7. The fan 17 is started to blow air outwards, and the dust is blocked outside, so that the dust cannot enter the installation box 6 through the first ventilation plate 7, and the dust is prevented from entering from the bottom and accumulating inside the shell, affecting the normal operation of the internal circuit, thereby improving its work efficiency. Under the action of the fixing rod 16, the fan 17 can be fixed, which is convenient for the blowing operation and improves the heat dissipation efficiency. The second threaded rod 9 and the second threaded hole 15 cooperate to make the fixing plate 8 and the installation box 6 firmly installed on the bottom of the first shell 1 and the second shell 2, and when it is necessary to disassemble it to check the internal circuit, it can also be convenient to disassemble it, thereby improving work efficiency. Example

[0025] like Figure 1-Figure 5 As shown, the outer walls on both sides of the first shell 1 and the second shell 2 are fixedly connected with a fixing block 3, the outer wall of the fixing block 3 is provided with a first threaded hole 12, the internal thread of the first threaded hole 12 is threadedly connected with a first threaded rod 4, and one end of the side of the first threaded rod 4 is threadedly connected with a nut 5.

[0026] In this embodiment, the fixing block 3 on the outer wall of the first shell 1 and the second shell 2 is fastened together by the cooperation of the first threaded rod 4, the first threaded hole 12 and the nut 5, so that the first shell 1 and the second shell 2 can be easily installed. When the first shell 1 and the second shell 2 need to be disassembled, the nut 5 is disassembled, so that the first threaded rod 4 can be taken out from the first threaded hole 12, which facilitates the disassembly operation and improves work efficiency.

[0027] The working principle of this embodiment is as follows: first, the first shell 1 and the second shell 2 are connected by plugging the clamping column 11 and the clamping slot 10 to engage the first shell 1 and the second shell 2, so as to facilitate installation between the shells. Then, the heat generated by the circuit inside the bus duct during operation is dissipated through the action of the heat dissipation port 13, and then, through the action of the second ventilation plate 14, the internal circuit can be supported without affecting the heat dissipation efficiency. Then, the fan 17 inside the installation box 6 is started to accelerate the discharge of the dissipated heat through the first ventilation plate 7, and the fan 17 is started to blow air outward to block dust from the outside, so that dust cannot enter the inside of the installation box 6 through the first ventilation plate 7, thereby preventing dust from entering from the bottom and accumulating in the shell. The fan 17 can be fixed under the action of the fixing rod 16 to carry out the blowing operation, and then the fixing plate 8 and the installation box 6 can be firmly installed on the bottom of the first shell 1 and the second shell 2 by the cooperation of the second threaded rod 9 and the second threaded hole 15, and when it is necessary to disassemble it for checking the internal circuit, it can also be convenient to disassemble it, and then the fixing block 3 of the outer wall of the first shell 1 and the second shell 2 is fastened and connected by the cooperation of the first threaded rod 4, the first threaded hole 12 and the nut 5, so that the first shell 1 and the second shell 2 can be conveniently installed. When the first shell 1 and the second shell 2 need to be disassembled, the nut 5 is disassembled, so that the first threaded rod 4 can be taken out from the first threaded hole 12, which is convenient for disassembly.

[0028] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A compact bus duct housing structure, characterized in that: The invention comprises a first shell (1), wherein one end of the side of the first shell (1) is movably connected to a second shell (2), the inner bottom ends of the first shell (1) and the second shell (2) are both provided with heat dissipation openings (13), the inner top ends of the heat dissipation openings (13) are fixedly connected to a second ventilation plate (14), and the inner bottom ends of the heat dissipation openings (13) are connected to a mounting box (6).

2. The intensive bus duct housing structure according to claim 1 is characterized in that: A fixing rod (16) is fixedly connected to the inner surface wall of the installation box (6), and a fan (17) is fixedly connected inside the fixing rod (16).

3. The intensive bus duct housing structure according to claim 2 is characterized in that: A first ventilation plate (7) is fixedly connected to the inner bottom end of the installation box (6), and fixing plates (8) are fixedly connected to the outer walls on both sides of the installation box (6).

4. The intensive bus duct housing structure according to claim 3 is characterized in that: The outer wall of the fixing plate (8) is provided with a second threaded hole (15), and the inner thread of the second threaded hole (15) is connected to a second threaded rod (9).

5. The intensive bus duct housing structure according to claim 1 is characterized in that: A card slot (10) is provided at one end of the side of the first shell (1), a card connection column (11) is fixedly connected to one end of the side of the second shell (2), and the first shell (1) and the second shell (2) are movably plugged and connected by means of the card connection column (11) and the card slot (10).

6. The intensive bus duct housing structure according to claim 1 is characterized in that: The outer walls on both sides of the first shell (1) and the second shell (2) are fixedly connected with fixing blocks (3), and the outer walls of the fixing blocks (3) are provided with first threaded holes (12).

7. The intensive bus duct housing structure according to claim 6 is characterized in that: The first threaded hole (12) is internally threadedly connected to a first threaded rod (4), and one side end of the first threaded rod (4) is threadedly connected to a nut (5).

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