High-protection dense bus duct
By introducing protective devices into dense bus ducts and utilizing the coordination of rotating parts and protective plates, the bus ducts can be buffered and heat-dissipated, thus solving the problem of easy deformation and damage of dense bus ducts and improving their protection and heat-dissipation performance.
Patent Information
- Application Number
- CN202422593057.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-26
- Publication Date
- 2025-09-12
- Estimated Expiration
- 2034-10-26
AI Technical Summary
Existing dense bus ducts lack high protection performance, are easily deformed and damaged, and have difficulty in heat dissipation, resulting in a reduced service life.
A high-protection dense bus duct including a bus duct body and a protective device is designed. The bus duct is buffered and protected by the cooperation of rotating parts, protective plates and springs, and effective heat dissipation is achieved through the heat dissipation plate group to reduce the possibility of deformation and damage.
It improves the protection performance of dense bus duct, prevents deformation and damage, improves heat dissipation effect and extends service life.
Smart Images
Figure CN223334373U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of dense bus ducts, and in particular to a high-protection dense bus duct. Background Art
[0002] Bus duct is a closed metal device composed of copper and aluminum busbar columns, used to distribute high power to various components of the distributed system. Dense bus duct is suitable for AC three-phase four-wire and three-phase five-wire. It is used as auxiliary equipment for power supply and distribution equipment in factories, mines, enterprises, institutions and high-rise buildings, and is particularly used in the renovation of old workshops and enterprises.
[0003] At present, the existing dense bus duct generally does not have high protection performance, which causes the dense bus duct to be easily deformed and damaged during use, making it inconvenient to dissipate heat and easily causing damage to its internal components, greatly reducing the service life of the dense bus duct and making the dense bus duct not very practical. Utility Model Content
[0004] In order to make up for the above shortcomings, the utility model provides a high-protection dense bus duct, which aims to improve the problem that the existing dense bus duct generally does not have high protection performance, which leads to the dense bus duct being easily deformed and damaged during use, making it inconvenient to dissipate heat.
[0005] The utility model is achieved in this way:
[0006] The utility model provides a high-protection dense bus duct, which comprises a bus duct body and a protection device.
[0007] The surface of the bus duct body is connected to a connecting block, and a placement groove is opened on the surface of the connecting block. The protective device includes a rotating member and a protective plate. The rotating member is threadedly connected to the surface of the bus duct body, and the rotating member passes through the protective plate. A spring is connected to the surface of the protective plate, and the spring is in contact with the surface of the bus duct body. A heat sink group is slidably arranged in the placement groove, and a stopper is connected to the side of the protective plate, and the stopper is respectively in contact with the connecting block and the heat sink group.
[0008] In one embodiment of the present invention, a sliding groove is provided in the connecting block, the sliding groove is communicated with the placement groove, and the heat dissipation plate group is in contact with the inner wall of the sliding groove.
[0009] In one embodiment of the present utility model, an internal threaded barrel is connected to the surface of the bus duct body, and the rotating member is rotatably connected in the internal threaded barrel.
[0010] In one embodiment of the present invention, a buffer pad is connected to the surface of the internal threaded cylinder, and the spring is sleeved on the surface of the internal threaded cylinder.
[0011] In one embodiment of the present invention, the rotating member includes a screw rod and a rotating block, the screw rod is threadedly connected to the internal threaded barrel, and the screw rod is fixedly connected to the rotating block, and the spring is sleeved on the surface of the screw rod.
[0012] In one embodiment of the present invention, the rotating block is in contact with the surface of the protective plate, and a groove is formed on the surface of the rotating block.
[0013] In one embodiment of the present invention, the heat sink group includes a protrusion and a heat sink, and the protrusion and the heat sink are both slidably arranged in the placement groove, and the protrusion is fixedly connected to the heat sink, and the stop block is in contact with the side of the protrusion and the heat sink.
[0014] In an embodiment of the present invention, a sliding groove is provided on the surface of the connecting block, and the protrusion fits into the inner wall of the sliding groove.
[0015] In an embodiment of the present invention, an L-shaped block is connected to the surface of the protection plate, and the L-shaped block is located on one side of the heat dissipation plate.
[0016] The beneficial effects of the present invention are as follows: the present invention obtains a high-protection dense bus duct through the above-mentioned design. When in use, the heat sink group is inserted into the placement groove of the connecting block. The protective plate can be installed on the bus duct body through the cooperation of the rotating part, the protective plate and the bus duct body. The spring on the surface of the protective plate will fit with the bus duct body, which is beneficial to the protection and buffering effect of the bus duct body. The block on the protective plate will fit with the side of the heat sink group, reducing the possibility of the heat sink group falling off from the placement groove. Through the cooperation of the heat sink group and the protective plate, the possibility of the dense bus duct being easily deformed and damaged during use, which is inconvenient for heat dissipation, is reduced. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following is a brief introduction to the drawings required for use in the embodiments. It should be understood that the following drawings only show certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without creative work.
[0018] Figure 1 This is a schematic structural diagram of a high-protection dense bus duct provided by an embodiment of the present utility model;
[0019] Figure 2 A schematic diagram of the structure of the connection between the rotating member and the protective plate provided in an embodiment of the present utility model;
[0020] Figure 3A schematic diagram of the structure of the connection between the rotating member and the internal threaded barrel provided in an embodiment of the present utility model;
[0021] Figure 4 This is a partial schematic diagram of the structure of the connection between the heat dissipation plate group and the connecting block provided in an embodiment of the present utility model.
[0022] In the figure: 100 - bus duct body; 110 - connecting block; 111 - slide groove; 120 - placement groove; 130 - internal thread cylinder; 131 - buffer pad; 200 - protective device; 210 - rotating part; 211 - screw rod; 212 - rotating block; 220 - protective plate; 221 - L-shaped block; 230 - spring; 240 - heat sink assembly; 241 - bump; 242 - heat sink; 250 - stop block; 260 - straight line. DETAILED DESCRIPTION
[0023] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described 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, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0024] Example
[0025] See also Figure 1-Figure 4 The utility model provides a high-protection dense bus duct, including a bus duct body 100 and a protective device 200.
[0026] Among them, the protective device 200 is installed on the bus duct body 100. Through the protective device 200, the bus duct body 100 can be protected and dissipated, reducing the possibility that the dense bus duct is easily deformed and damaged during use, making it difficult to dissipate heat.
[0027] See also Figure 1-Figure 2 The surface of the bus duct body 100 is connected to a connection block 110 , and a placement groove 120 is opened on the surface of the connection block 110 .
[0028] See also Figure 1-Figure 4The protective device 200 includes a rotating member 210 and a protective plate 220. The rotating member 210 is threadedly connected to the surface of the bus duct body 100. The rotating member 210 passes through the protective plate 220. The surface of the protective plate 220 is connected with a spring 230. The spring 230 is in contact with the surface of the bus duct body 100. A heat dissipation plate group 240 is slidingly arranged in the placement groove 120. A stopper 250 is connected to the side of the protective plate 220. The stopper 250 is respectively in contact with the connecting block 110 and the heat dissipation plate group 240. In a specific implementation, the protective plate 220 can be installed on the bus duct body 100 through the rotating member 210. The spring 230 on the plate 220 will fit with the bus duct body 100, which is beneficial to the buffering or protection effect of the bus duct body 100. The heat sink group 240 is inserted into the placement groove 120 on the connecting block 110, which is beneficial to the stability of the heat sink group 240 on the bus duct body 100, and at the same time it is beneficial to the heat dissipation effect of the bus duct body 100. The block 250 can reduce the possibility of the heat sink group 240 falling off from the placement groove 120. Through the cooperation of the protective plate 220 and the heat sink group 240, the possibility of the dense bus duct being easily deformed and damaged during use, which is inconvenient for heat dissipation, is reduced.
[0029] In this embodiment, a slide groove 111 is opened in the connecting block 110, the slide groove 111 is connected to the placement groove 120, and the heat sink group 240 is fitted with the inner wall of the slide groove 111. In the specific implementation, the heat sink group 240 is slidably inserted into the slide groove 111, which is conducive to the stability of the heat sink group 240 on the connecting block 110; the surface of the busbar duct body 100 is connected to the internal threaded cylinder 130, and the rotating part 210 is rotatably connected in the internal threaded cylinder 130.
[0030] A buffer pad 131 is connected to the surface of the internal threaded barrel 130, and a spring 230 is sleeved on the surface of the internal threaded barrel 130. In a specific implementation, a buffer pad 131 is connected to the surface of the internal threaded barrel 130, which can reduce the contact between the protective plate 220 and the internal threaded barrel 130, and the possibility of wear will occur. It should be noted that the buffer pad 131 is made of rubber or silicone material; the rotating part 210 includes a screw rod 211 and a rotating block 212, the screw rod 211 is threadedly connected to the internal threaded barrel 130, and the screw rod 211 is fixedly connected to the rotating block 212, and the spring 230 is sleeved on the surface of the screw rod 211.
[0031] The rotating block 212 is fitted with the surface of the protective plate 220, and a groove 260 is provided on the surface of the rotating block 212. In a specific implementation, the groove 260 is used to facilitate the rotation of the rotating block 212 and the screw rod 211; the heat sink group 240 includes a protrusion 241 and a heat sink 242, and the protrusion 241 and the heat sink 242 are both slidably arranged in the placement groove 120, and the protrusion 241 is fixedly connected to the heat sink 242, and the stopper 250 is fitted with the side surfaces of the protrusion 241 and the heat sink 242.
[0032] A slide groove 111 is provided on the surface of the connecting block 110, and the protrusion 241 is fitted with the inner wall of the slide groove 111. In specific implementation, the protrusion 241 is inserted into the slide groove 111, which is conducive to the stability of the heat sink 242 on the connecting block 110; an L-shaped block 221 is connected to the surface of the protective plate 220, and the L-shaped block 221 is located on one side of the heat sink 242. In specific implementation, an L-shaped block 221 is connected to the surface of the protective plate 220, so that the heat sink 242 is located between the two L-shaped blocks 221, which is conducive to protecting the heat sink 242.
[0033] The cam 241 is then engaged with the guide rail 210 to engage with the guide rail 211, and the guide rail 212 is engaged with the guide rail 211. The cam 241 is engaged with the guide rail 211 to engage with the guide rail 211, and the guide rail 212 is engaged with the guide rail 211.
[0034] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Those skilled in the art will readily appreciate that the present invention is susceptible to various modifications and variations. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.
Claims
1. A high-protection dense bus duct, characterized in that: include A bus duct body (100), wherein a connection block (110) is connected to the surface of the bus duct body (100), and a placement groove (120) is provided on the surface of the connection block (110); A protective device (200), the protective device (200) comprising a rotating member (210) and a protective plate (220), the rotating member (210) being threadedly connected to the surface of the bus duct body (100), the rotating member (210) penetrating the protective plate (220), a spring (230) being connected to the surface of the protective plate (220), the spring (230) being in contact with the surface of the bus duct body (100), a heat sink group (240) being slidably arranged in the placement groove (120), a stopper (250) being connected to the side of the protective plate (220), the stopper (250) being in contact with the connecting block (110) and the heat sink group (240), respectively.
2. The high-protection dense bus duct according to claim 1, characterized in that: A sliding groove (111) is provided in the connecting block (110), the sliding groove (111) is communicated with the placement groove (120), and the heat dissipation plate group (240) is in contact with the inner wall of the sliding groove (111).
3. The high-protection dense bus duct according to claim 2, characterized in that: An internal threaded barrel (130) is connected to the surface of the bus duct body (100), and the rotating member (210) is rotatably connected inside the internal threaded barrel (130).
4. The high-protection dense bus duct according to claim 3, characterized in that: A buffer pad (131) is connected to the surface of the internally threaded barrel (130), and the spring (230) is sleeved on the surface of the internally threaded barrel (130).
5. The high-protection dense bus duct according to claim 4, characterized in that: The rotating member (210) comprises a screw rod (211) and a rotating block (212); the screw rod (211) is threadedly connected to the internal threaded barrel (130), and the screw rod (211) is fixedly connected to the rotating block (212); and the spring (230) is sleeved on the surface of the screw rod (211).
6. The high-protection dense bus duct according to claim 5, characterized in that: The rotating block (212) is fitted to the surface of the protective plate (220), and a straight line pattern (260) is provided on the surface of the rotating block (212).
7. The high-protection dense bus duct according to claim 6, characterized in that: The heat dissipation plate group (240) comprises a protrusion (241) and a heat dissipation plate (242), wherein the protrusion (241) and the heat dissipation plate (242) are both slidably arranged in the placement groove (120), and the protrusion (241) is fixedly connected to the heat dissipation plate (242), and the stopper (250) is in contact with the side surfaces of the protrusion (241) and the heat dissipation plate (242).
8. The high-protection dense bus duct according to claim 7, characterized in that: A sliding groove (111) is provided on the surface of the connecting block (110), and the protrusion (241) is fitted with the inner wall of the sliding groove (111).
9. The high-protection dense bus duct according to claim 8, characterized in that: An L-shaped block (221) is connected to the surface of the protection plate (220), and the L-shaped block (221) is located on one side of the heat dissipation plate (242).