Shell structure of intensive bus duct

Abstract

The utility model relates to the technical field of intensive bus duct accessory devices, in particular to a shell structure of an intensive bus duct, which can be assembled and installed, has a good protection function and a relatively high heat dissipation function, so that the practicability of the shell structure of the intensive bus duct is enhanced. Comprising a bottom plate, two first supporting blocks, a top plate, two fixing blocks, two first supporting blocks and a mounting plate, the top end of the bottom plate is connected with the two first supporting blocks, the bottom end of the top plate is connected with the two fixing blocks, first grooves are formed in the bottom ends of the two fixing blocks respectively, and the two first grooves are clamped with the first supporting blocks respectively; the two first grooves are fixedly clamped to the first supporting blocks through reinforcing clamping assemblies correspondingly, the two fixing plates are fixedly connected with the bottom plate and the mounting plate through fixing assemblies, six mounting through holes are formed in the top end of the mounting plate, and protection assemblies are arranged at the left end and the right end of the top plate and the left end and the right end of the bottom plate correspondingly.

Description

Technical Field

[0001] This utility model relates to the technical field of auxiliary devices for high-density busbar trunking, and in particular to a housing structure for high-density busbar trunking. Background Technology

[0002] As is well known, high-density busbar trunking is widely used in power transmission systems, but due to the large current inside, it is prone to generating a lot of heat.

[0003] Traditional busbar trunking structures have some shortcomings in terms of heat dissipation, protection, and installation, such as poor heat dissipation, insufficient protection level, and inconvenient installation. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model provides a housing structure for a dense busbar trunking that can be assembled and installed, has good protective function, and has high heat dissipation function, thereby enhancing its practicality.

[0005] The present invention discloses a housing structure for a high-density busbar trunking, comprising a base plate, two sets of first support blocks, a top plate, two sets of fixing blocks, two sets of first support blocks, and a mounting plate. The top of the base plate is connected to the two sets of first support blocks, and the bottom of the top plate is connected to the two sets of fixing blocks. The bottom of each of the two sets of fixing blocks is provided with a first groove, and the two sets of first grooves are respectively engaged with the first support blocks. The two sets of first grooves are respectively engaged and fixed with the first support blocks by reinforcing engagement components. The two sets of fixing plates are connected and fixed to the base plate and the mounting plate by fixing components. The top of the mounting plate is provided with six sets of through holes. The left and right ends of the top plate and the base plate are respectively provided with protective components.

[0006] Preferably, the reinforcing mounting assembly includes four sets of mounting sliders, the front and rear ends of two sets of fixing blocks are respectively connected to the mounting sliders, the front and rear ends of two sets of first slots are respectively provided with mounting grooves, and the four sets of mounting sliders are respectively slidably mounted with the mounting grooves.

[0007] Preferably, the fixing component includes four sets of threaded rods, the bottom ends of the two sets of fixing blocks are respectively connected to the two sets of threaded rods, the bottom end of the base plate is provided with four sets of first through holes, the bottom end of the mounting plate is provided with four sets of second through holes, the four sets of threaded rods pass through the first through holes and the second through holes respectively, and nuts are respectively provided on the four sets of threaded rods.

[0008] Preferably, the bottom inner end of the mounting plate is provided with two sets of reinforcing ribs.

[0009] Preferably, the protection assembly includes four sets of protection plates, four sets of fixing plates, and eight sets of first screws. The front and rear ends of the top plate and the bottom plate are respectively provided with two sets of fixing threaded holes. The inner ends of the four sets of protection plates are respectively connected to the two sets of fixing plates. The outer ends of the eight sets of fixing plates are respectively provided with fixing through holes. The eight sets of first screws pass through the fixing through holes and are threadedly connected to the fixing threaded holes.

[0010] Preferably, the outer ends of the two sets of support blocks are provided with multiple sets of fins.

[0011] Preferably, all eight sets of fixing through holes are countersunk holes.

[0012] Preferably, the top plate, bottom plate, two sets of fixing plates, two sets of support blocks, multiple sets of fins, and mounting plate are all made of aluminum alloy.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: This utility model uses a reinforcing clamping assembly to slide and clamp the bottom plate and the top plate, and then uses a fixing assembly to fix the top plate, bottom plate and mounting plate together, thereby quickly assembling the high-density busbar trunking shell. The reinforcing clamping assembly reinforces the busbar trunking shell, and after the protective installation is completed, the multiple sets of fins can enhance the heat dissipation of the busbar trunking during normal use, thereby improving the protection and installation efficiency of the high-density busbar trunking, and improving the heat dissipation function, thus enhancing its practicality. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the connection structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the connection structure between the clip-on slider and the support plate of this utility model;

[0016] Figure 3 This is a schematic diagram of the connection structure between the base plate and the support plate of this utility model;

[0017] Figure 4 This is a schematic diagram of the connection structure between the protective plate and the fixing plate of this utility model;

[0018] The following are labels in the attached diagram: 1. Base plate; 2. First support block; 3. Fixing block; 4. Top plate; 5. Mounting plate; 6. Clip-on slider; 7. Threaded rod; 8. Nut; 9. Reinforcing rib; 10. Protective plate; 11. Fixing plate; 12. First screw; 13. Fin. Detailed Implementation

[0019] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate this utility model, but are not intended to limit its scope.

[0020] like Figures 1 to 4As shown, the housing structure of a high-density busbar trunking according to this utility model includes a base plate 1, two sets of first support blocks 2, a top plate 4, two sets of fixing blocks 3, two sets of first support blocks 2, and a mounting plate 5. The top end of the base plate 1 is connected to the two sets of first support blocks 2, and the bottom end of the top plate 4 is connected to the two sets of fixing blocks 3. The bottom ends of the two sets of fixing blocks 3 are respectively provided with first grooves, and the two sets of first grooves are respectively snapped into the first support blocks 2. The two sets of first grooves are respectively snapped into and fixed to the first support blocks 2 by reinforcing snap-fit ​​components. The two sets of fixing plates 11 are connected and fixed to the base plate 1 and the mounting plate 5 by fixing components. The top end of the mounting plate 5 is provided with... The device has six sets of through holes for installation, and protective components are provided at the left and right ends of the top plate 4 and the bottom plate 1, respectively. This utility model uses a reinforcing clamping component to slide and clamp the bottom plate and the top plate, and then uses a fixing component to fix the top plate, bottom plate and mounting plate, thereby quickly assembling the high-density busbar trunking shell. The reinforcing clamping component reinforces the busbar trunking shell, and after the protective installation is completed, the multiple sets of fins can enhance the heat dissipation of the busbar trunking during normal use, thereby improving the protection and installation efficiency of the high-density busbar trunking, and improving the heat dissipation function, thus enhancing its practicality.

[0021] As a preferred embodiment of the above, the reinforced mounting assembly includes four sets of mounting sliders 6, the front and rear ends of the two sets of fixing blocks 3 are respectively connected to the mounting sliders 6, the front and rear ends of the two sets of first slots are respectively provided with mounting grooves, and the four sets of mounting sliders 6 are respectively slidably mounted with the mounting grooves; the stability between the two sets of fixing blocks and the two sets of first mounting slots can be enhanced by the four sets of mounting sliders and the four sets of mounting grooves, thereby enhancing practicality.

[0022] As a preferred embodiment of the above, the fixing assembly includes four sets of threaded rods 7, the bottom ends of the two sets of fixing blocks 3 are respectively connected to the two sets of threaded rods 7, the bottom end of the base plate 1 is provided with four sets of first through holes, the bottom end of the mounting plate 5 is provided with four sets of second through holes, the four sets of threaded rods 7 pass through the first through holes and the second through holes respectively, and nuts 8 are respectively provided on the four sets of threaded rods 7; the connection between the two sets of fixing blocks, the base plate and the mounting plate can be made by the four sets of threaded rods and the four sets of nuts, thereby fixing the outer shell together and enhancing its practicality.

[0023] As a preferred embodiment of the above, the bottom inner end of the mounting plate 5 is provided with two sets of reinforcing ribs 9; the stability and strength of the mounting plate can be enhanced by the two sets of reinforcing ribs, thereby enhancing its practicality.

[0024] As a preferred embodiment of the above, the protection assembly includes four sets of protection plates 10, four sets of fixing plates 11, and eight sets of first screws 12. The front and rear ends of the top plate 4 and the bottom plate 1 are respectively provided with two sets of fixing threaded holes. The inner ends of the four sets of protection plates 10 are respectively connected to the two sets of fixing plates 11. The outer ends of the eight sets of fixing plates 11 are respectively provided with fixing through holes. The eight sets of first screws 12 pass through the fixing through holes and are threadedly connected to the fixing threaded holes. The four sets of protection plates can be fixedly installed by the eight sets of first screws, thereby protecting the busbar trunking and enhancing its practicality.

[0025] As a preferred embodiment of the above, the outer ends of the two sets of support blocks are respectively provided with multiple sets of fins 13; the support plate in contact with the busbar can be cooled by the multiple sets of fins, thereby enhancing practicality.

[0026] As a preferred embodiment of the above, all eight sets of fixing through holes are countersunk holes; the eight sets of first screws can be hidden through the countersunk holes, thereby enhancing practicality.

[0027] As a preferred embodiment of the above, the top plate 4, bottom plate 1, two sets of fixing plates 11, two sets of support blocks, multiple sets of fins 13 and mounting plate 5 are all made of aluminum alloy. Aluminum alloy has the advantages of being lightweight and high-strength, having good thermal conductivity, good electrical conductivity, corrosion resistance and easy processing, thereby enhancing its practicality.

[0028] This utility model discloses a high-density busbar trunking shell structure. Its working principle is as follows: During shell assembly, the busbar trunking is first fixed between two sets of support blocks. Then, four sets of locking sliders and four sets of locking grooves are used to slide and lock the two sets of support blocks with the two sets of first locking grooves. Four sets of threaded rods pass through the base plate and mounting plate, and are then threadedly fixed with four sets of nuts. Next, eight sets of first screws are used to install four sets of protective plates to protect both ends of the busbar trunking. The mounting plates are then installed to the wall through six sets of through holes. During normal use, multiple sets of fins enhance heat dissipation, ensuring protection and extending service life. Furthermore, since the busbar trunking is assembled using screws and locking mechanisms, subsequent maintenance and repair are more convenient.

[0029] The terms “vertical,” “horizontal,” “left,” “right,” and similar expressions used in this article are for illustrative purposes only.

[0030] In this utility model, the terms "first," "second," and "third" do not represent a specific quantity or order, but are merely used to distinguish names.

[0031] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A shell structure for a high-density busbar trunking system, characterized in that, It includes a base plate (1), two sets of first support blocks (2), a top plate (4), two sets of fixing blocks (3), two sets of first support blocks (2) and a mounting plate (5). The top of the base plate (1) is connected to the two sets of first support blocks (2), and the bottom of the top plate (4) is connected to the two sets of fixing blocks (3). The bottom of the two sets of fixing blocks (3) is provided with a first groove. The two sets of first grooves are respectively snapped into the first support blocks (2). The two sets of first grooves are respectively snapped into the first support blocks (2) by a reinforcing snap-fit ​​assembly. The two sets of fixing plates (11) are connected and fixed to the base plate (1) and the mounting plate (5) by a fixing assembly. The top of the mounting plate (5) is provided with six sets of installation through holes. The left and right ends of the top plate (4) and the base plate (1) are respectively provided with protective components.

2. The shell structure of a high-density busbar trunking as described in claim 1, characterized in that, The reinforcement mounting assembly includes four sets of mounting sliders (6), the front and rear ends of two sets of fixing blocks (3) are respectively connected to the mounting sliders (6), the front and rear ends of the two sets of first slots are respectively provided with mounting grooves, and the four sets of mounting sliders (6) are respectively mounted in sliding grooves.

3. The shell structure of a high-density busbar trunking as described in claim 2, characterized in that, The fixing assembly includes four sets of threaded rods (7), the bottom ends of the two sets of fixing blocks (3) are respectively connected to the two sets of threaded rods (7), the bottom end of the base plate (1) is provided with four sets of first through holes, the bottom end of the mounting plate (5) is provided with four sets of second through holes, the four sets of threaded rods (7) pass through the first through holes and the second through holes respectively, and nuts (8) are respectively provided on the four sets of threaded rods (7).

4. The shell structure of a high-density busbar trunking as described in claim 3, characterized in that, The mounting plate (5) has two sets of reinforcing ribs (9) at its bottom inner end.

5. The shell structure of a high-density busbar trunking as described in claim 4, characterized in that, The protective assembly includes four sets of protective plates (10), four sets of fixing plates (11), and eight sets of first screws (12). The front and rear ends of the top plate (4) and the bottom plate (1) are respectively provided with two sets of fixing threaded holes. The inner ends of the four sets of protective plates (10) are respectively connected to the two sets of fixing plates (11). The outer ends of the eight sets of fixing plates (11) are respectively provided with fixing through holes. The eight sets of first screws (12) pass through the fixing through holes and are threadedly connected to the fixing threaded holes.

6. The shell structure of a high-density busbar trunking as described in claim 5, characterized in that, The outer ends of the two sets of support blocks are respectively provided with multiple sets of fins (13).

7. The shell structure of a high-density busbar trunking as described in claim 6, characterized in that, All eight sets of fixed through holes are countersunk holes.

8. The housing structure of a high-density busbar trunking as described in claim 7, characterized in that, The top plate (4), bottom plate (1), two sets of fixing plates (11), two sets of support blocks, multiple sets of fins (13) and mounting plate (5) are all made of aluminum alloy.

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