Air type bus duct

Abstract

The utility model discloses an air type bus duct which comprises a bus duct body, the bottom of the bus duct body is detachably connected with an assembly plate through bolts, the upper surface of the assembly plate is provided with a guide block, and the bottom of the assembly plate is fixedly connected with a supporting plate through a rubber seat and a rubber cushion plate. The bottom of the supporting plate is movably connected with a screw rod through a shaft seat, the screw rod penetrates through an adjusting frame and is in spiral connection with the adjusting frame, the adjusting frame is welded to the surface of the bottom plate, and telescopic connecting rods are symmetrically installed between the bottom plate and the supporting plate. After the assembling plate and the bus duct body are assembled and fixed, the bottom plate and the supporting piece of the wall surface are used for assembling and fixing, in the later use process, the rubber base and the rubber cushion plate between the assembling plate and the supporting plate have good damping and buffering performance, and the stability of the bus duct body is improved; heat generated by the bus duct body is conducted to the surfaces of the heat dissipation fins and the heat dissipation panel through the heat conduction plate in a heat transfer mode, the heat dissipation area is increased, and heat accumulation is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of electric power equipment, and in particular relates to an air type bus duct. Background Art

[0002] Air-type bus duct is a type of bus duct. The shell of air-type bus duct is made of high-quality high-strength cold-rolled steel and is cold-rolled into a corrugated structure. It not only has a beautiful appearance, but also greatly enhances the mechanical strength of the bus duct and the dynamic thermal stability of the system.

[0003] In the current existing technology, when installing an air-type bus duct, it is mostly fixedly connected to the bottom of the duct body through a bracket fixed on the wall. However, the buffering and seismic resistance of the duct body after installation are poor. After being shaken, the connection points between adjacent duct bodies are prone to loosening, which reduces the use effect. Therefore, it is necessary to design an air-type bus duct to solve the above problems. Utility Model Content

[0004] The utility model aims to provide an air type bus duct to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an air-type bus duct, comprising a bus duct body, the bottom of which is detachably connected to an assembly plate by bolts, the upper surface of which is provided with a guide block, the bottom of which is fixedly connected to a support plate by a rubber seat and a rubber pad, the bottom of which is movably connected to a screw by an axle seat, the screw passes through an adjustment frame and is spirally connected, the adjustment frame is welded to the surface of a bottom plate, and telescopic connecting rods are symmetrically installed between the bottom plate and the support plate.

[0006] Preferably, a guide groove is provided on the lower surface of the busbar trough body, and the guide block on the upper surface of the assembly plate is slidably inserted in the guide groove.

[0007] Preferably, the assembly plate is arranged in a U shape, both ends of the assembly plate protrude from both sides of the bus trough body, a positioning groove is arranged on the outer wall of the bus trough body, and the insertion end of the bolt spirally inserted into the end face of the assembly plate extends into the interior of the positioning groove.

[0008] Preferably, both ends of the bottom plate protrude from the busbar trough body, and assembly through holes are provided on the surface of the bottom plate.

[0009] Preferably, a heat dissipation assembly is provided above the bus trough body, and the heat dissipation assembly includes a heat dissipation panel, heat dissipation fins and a heat conduction plate. The heat conduction plate is attached to the upper surface of the bus trough body, and the heat conduction plate is fixedly connected to the heat dissipation panel through the heat dissipation fins.

[0010] Preferably, there are a plurality of heat dissipation fins, and heat dissipation channels are provided between adjacent heat dissipation fins.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. After the assembly plate and the bus duct are assembled and fixed, they are assembled and fixed using the bottom plate and the wall support. In the later use process, the rubber seat and rubber pad between the assembly plate and the support plate have good shock absorption and buffering performance, which improves the stability of the bus duct.

[0013] 2. The heat dissipation components arranged above the bus trough body include a heat dissipation panel, heat dissipation fins and a heat conduction plate. The heat inside the bus trough body is transferred to the heat dissipation fins and the surface of the heat dissipation panel through the heat conduction plate in a heat transfer manner, thereby increasing the heat dissipation area, improving the heat dissipation performance and reducing heat accumulation. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the bottom structure of the bus trough of the utility model;

[0016] Figure 3 It is a schematic diagram of the cross-sectional structure of the bus trough of the utility model;

[0017] Figure 4 This is a schematic diagram of the structure of the base plate and the assembly plate of the utility model.

[0018] In the figure: 1. bus trough; 101. guide groove; 102. positioning groove; 2. heat dissipation panel; 201. heat dissipation fin; 202. heat conduction plate; 3. bottom plate; 4. support plate; 5. assembly plate; 501. guide block; 6. rubber seat; 7. rubber pad; 8. telescopic connecting rod; 9. adjustment frame; 10. screw. DETAILED DESCRIPTION

[0019] 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.

[0020] Example 1: Please refer to Figures 1 to 4The utility model provides a technical solution for an air-type bus duct: it includes a bus duct body 1, the bottom of the bus duct body 1 is detachably connected with an assembly plate 5 by bolts, the upper surface of the assembly plate 5 is provided with a guide block 501, the bottom of the assembly plate 5 is fixedly connected to a support plate 4 by a rubber seat 6 and a rubber pad 7, the bottom of the support plate 4 is movably connected with a screw 10 through an axle seat, the screw 10 passes through an adjustment frame 9 and is spirally connected, the adjustment frame 9 is welded to the surface of the bottom plate 3, and telescopic connecting rods 8 are symmetrically installed between the bottom plate 3 and the support plate 4.

[0021] A guide groove 101 is provided on the lower surface of the bus trough body 1, and a guide block 501 on the upper surface of the assembly plate 5 is slidably inserted into the guide groove 101. The assembly plate 5 is arranged in a U shape, and both ends of the assembly plate 5 protrude from both sides of the bus trough body 1. A positioning groove 102 is provided on the outer wall of the bus trough body 1, and the insertion end of the bolt screwed on the end face of the assembly plate 5 extends to the inside of the positioning groove 102. Both ends of the bottom plate 3 protrude from the bus trough body 1, and an assembly through hole is provided on the surface of the bottom plate 3.

[0022] From the above description, it can be seen that the utility model has the following beneficial effects: before installing the bus trough body 1, first slide the guide block 501 on the upper surface of the assembly plate 5 into the guide groove 101, push and pull the assembly plate 5 along the bus trough body 1 to the position above the mounting bracket of the wall, and then use a bolt to penetrate the end face of the assembly plate 5 and insert it into the positioning groove 102 and lock it; screw the screw 10 relative to the adjustment frame 9 to adjust and fix the distance between the bottom plate 3 and the support plate 4, assemble and fix the bottom plate 3 and the support parts on the wall surface, then in the later use process, the rubber seat 6 and the rubber pad 7 between the assembly plate 5 and the support plate 4 have good shock absorption and buffering performance, thereby improving the stability of the bus trough body 1.

[0023] Example 2: Please refer to Figures 1 to 3 As shown, on the basis of the first embodiment, the utility model provides an air-type bus duct technical solution: a heat dissipation component is arranged above the bus duct body 1, and the heat dissipation component includes a heat dissipation panel 2, heat dissipation fins 201 and a heat conducting plate 202. The heat conducting plate 202 is attached to the upper surface of the bus duct body 1, and the heat conducting plate 202 is fixedly connected with the heat dissipation panel 2 through the heat dissipation fins 201. There are multiple heat dissipation fins 201, and heat dissipation channels are arranged between adjacent heat dissipation fins 201.

[0024] By adopting the above technical solution, the heat dissipation component arranged above the bus trough body 1 includes a heat dissipation panel 2, heat dissipation fins 201 and a heat conducting plate 202. The heat inside the bus trough body 1 is conducted to the heat dissipation fins 201 and the surface of the heat dissipation panel 2 through the heat conducting plate 202 by means of heat transfer, thereby increasing the heat dissipation area, improving the heat dissipation performance and reducing heat accumulation.

[0025] The working principle and use process of the utility model are as follows: before erecting the busbar trough body 1, first slide the guide block 501 on the upper surface of the assembly plate 5 into the guide groove 101, push and pull the assembly plate 5 along the busbar trough body 1 to the position above the mounting bracket of the wall, and then use a bolt to penetrate the end face of the assembly plate 5 and insert it into the positioning groove 102 and lock it; screw the screw 10 relative to the adjustment frame 9 to adjust and fix the distance between the bottom plate 3 and the support plate 4, and assemble and fix the bottom plate 3 and the support member on the wall surface. In the later use process, the rubber seat 6 and the rubber pad 7 between the assembly plate 5 and the support plate 4 have good shock absorption and buffering performance, which improves the stability of the busbar trough body 1; the heat dissipation component arranged above the busbar trough body 1 includes a heat dissipation panel 2, heat dissipation fins 201 and a heat conducting plate 202. The heat inside the busbar trough body 1 is conducted to the heat dissipation fins 201 and the surface of the heat dissipation panel 2 through the heat conducting plate 202 in a heat transfer manner, thereby increasing the heat dissipation area, improving the heat dissipation performance, and reducing the accumulation of heat.

[0026] 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 "include", "comprise" or any other variants 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 "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0027] The above description is only used to illustrate the technical solution of the utility model rather than to limit it. Other modifications or equivalent substitutions made to the technical solution of the utility model by ordinary technicians in this field should be included in the scope of the claims of the utility model as long as they do not depart from the spirit and scope of the technical solution of the utility model.

Claims

1. An air-type bus duct, comprising a bus duct body (1), characterized in that: The bottom of the busbar trough (1) is detachably connected to an assembly plate (5) via bolts, the upper surface of the assembly plate (5) is provided with a guide block (501), the bottom of the assembly plate (5) is fixedly connected to the support plate (4) via a rubber seat (6) and a rubber pad (7), the bottom of the support plate (4) is movably connected to a screw rod (10) via an axle seat, the screw rod (10) penetrates the adjustment frame (9) and is spirally connected, the adjustment frame (9) is welded to the surface of the bottom plate (3), and telescopic connecting rods (8) are symmetrically installed between the bottom plate (3) and the support plate (4).

2. The air type bus duct according to claim 1, characterized in that: The lower surface of the busbar trough body (1) is provided with a guide groove (101), and the guide block (501) on the upper surface of the assembly plate (5) is slidably inserted into the guide groove (101).

3. The air type bus duct according to claim 1, characterized in that: The assembly plate (5) is arranged in a U-shape, with both ends of the assembly plate (5) protruding from both sides of the bus trough body (1), the outer wall of the bus trough body (1) is provided with a positioning groove (102), and the plug-in end of the bolt screwed into the end face of the assembly plate (5) extends into the interior of the positioning groove (102).

4. The air type bus duct according to claim 1, characterized in that: Both ends of the bottom plate (3) protrude from the busbar trough body (1), and a mounting through hole is provided on the surface of the bottom plate (3).

5. The air type bus duct according to claim 1, characterized in that: A heat dissipation component is arranged above the bus trough body (1), the heat dissipation component comprising a heat dissipation panel (2), heat dissipation fins (201) and a heat conduction plate (202), the heat conduction plate (202) being attached to the upper surface of the bus trough body (1), and the heat conduction plate (202) is fixedly connected to the heat dissipation panel (2) via the heat dissipation fins (201).

6. The air type bus duct according to claim 5, characterized in that: There are a plurality of heat dissipation fins (201), and heat dissipation channels are provided between adjacent heat dissipation fins (201).

Images