Enclosed bus with strong heat dissipation

Abstract

The utility model discloses a strong heat dissipation enclosed bus, and relates to the technical field of electric power systems. The radiator comprises a supporting plate and a cover plate installed on the upper surface of the supporting plate through fixing bolts, inner plates are fixedly connected to the outer walls of the two sides of the supporting plate and the cover plate, folding water bags are arranged in the centers of the outer walls of the inner plates, the outer side walls of the folding water bags are installed in the centers of the inner walls of the outer plates, and a heat dissipation assembly is arranged in the center of the top of the cover plate. And protection assemblies are arranged on the inner side walls of the supporting plate and the cover plate. According to the utility model, the heat dissipation efficiency and effect of the bus body can be greatly improved through the folding water bag and the heat dissipation assembly, the service life of the bus body is prevented from being affected by high temperature, and the bus body can be protected through the folding water bag, the outer plate and the protection assembly. And a supporting plate and a cover plate can be additionally arranged according to the length and the protection range of the bus body, and the application range is wide.

Description

Technical Field

[0001] The utility model belongs to the technical field of power systems, in particular to a strong heat dissipation enclosed busbar. Background Art

[0002] With the development of society, electric energy has become one of the indispensable energy sources in people's daily life and production. Various equipment and accessories are used in the power system. Among them, busbar is used to collect, distribute and transmit electric energy. According to its appearance and structure, it can be divided into three categories: hard busbar, soft busbar and closed busbar. Among them, closed busbar is widely used as the lead of power plants, substations, industrial and civil power supplies. It is a large current transmission device.

[0003] After searching, the publication number CN218826350U, application date 2022.11.10 discloses a shielded insulated copper tube busbar, which belongs to the technical field of insulated copper tube busbars, including a busbar insulation skin, and the outer surface of the busbar insulation skin is clamped with two lower clips, and a hydraulic telescopic arm is provided inside each lower clip, and the inner wall of each hydraulic telescopic arm is fixedly installed with a threaded rod, and the outer surface of each threaded rod is threadedly connected to a base plate, and the inner wall of each base plate is in contact with the outer surface of the hydraulic telescopic arm, and each hydraulic telescopic arm has a threaded hole on the front side, and the inner wall of each threaded hole is threadedly connected to a high-strength bolt, and the outer surface of each high-strength bolt is threadedly connected to a fastening nut.

[0004] However, it still has the following disadvantages in actual use:

[0005] 1. The shielded insulated copper tube busbar mentioned above supports the busbar through the upper and lower clips when in use. This method affects the heat dissipation effect of the busbar itself. In addition, the busbar itself lacks efficient heat dissipation measures, which can easily cause the busbar to be damaged by high temperature and shorten its service life.

[0006] 2. The aforementioned shielded insulated copper tube busbar lacks protective measures during use, and is prone to wear and tear when subjected to external forces, leading to damage. To address this issue, we offer a highly heat-dissipating enclosed busbar to address this issue. Utility Model Content

[0007] The purpose of the utility model is to provide a strong heat dissipation closed busbar, which can greatly improve the heat dissipation efficiency and effect of the busbar body by arranging a folding water bag and a heat dissipation component, thereby preventing the busbar body from being affected by high temperature and affecting its service life. The folding water bag, the outer plate and the protection component can also be used to protect the busbar body, and a support plate and a cover plate can be added according to the length and protection range of the busbar body, so the utility model has a wide range of applications.

[0008] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0009] The utility model is a strong heat dissipation closed busbar, comprising a support plate and a cover plate mounted on the upper surface thereof by fixing bolts, the outer walls of both sides of the support plate and the cover plate are fixedly connected to the inner plate, a folding water bag is provided at the center of the outer wall of the inner plate, the outer wall of the folding water bag is mounted on the center of the inner wall of the outer plate, a heat dissipation component is provided at the top center of the cover plate, and the inner side walls of the support plate and the cover plate are both provided with a protective component;

[0010] The heat dissipation assembly includes a motor and fan blades mounted on the output shaft thereof;

[0011] The protection component comprises a clamping plate and telescopic rods arranged at four corners of the outer wall of the clamping plate. The outer side of the outer wall of the telescopic rod is sleeved with a spring.

[0012] The utility model is further configured such that a busbar body is provided between adjacent inner walls of the support plate and the cover plate, and a bracket is fixedly connected to the center position of the bottom of the support plate.

[0013] The utility model is further configured such that a hydraulic cylinder is installed at the center of the bottom of the bracket, and heat dissipation strips are evenly spaced apart on the outer walls of the supporting plate and the cover plate.

[0014] The utility model is further configured such that a magnetic plate is embedded in the center of the outer side wall of the outer plate, a water inlet pipe is provided on one side of the front end face of the foldable water bag, and a water outlet pipe is provided on the other side of the rear end face of the foldable water bag.

[0015] The utility model is further configured such that the outer wall of the motor is connected to the inner wall of the heat dissipation shell through a mounting bracket, and the bottom of the heat dissipation shell is fixed to the top center position of the cover plate.

[0016] The utility model is further configured such that anti-skid pads are evenly bonded to the inner wall of the splint at intervals along the horizontal direction, and ventilation holes are evenly spaced on the surfaces of the splint and the anti-skid pad.

[0017] The utility model has the following beneficial effects:

[0018] 1. The utility model is provided with a foldable water bag and a heat dissipation component. The operation of the motor drives the fan blades to rotate, and the heat generated by the busbar body during operation is discharged through the vents and heat dissipation strips. The water inlet pipe and the water outlet pipe are used to continuously circulate cooling water into the foldable water bag, which further plays the role and effect of heat dissipation. It can greatly improve the heat dissipation efficiency and effect of the busbar body, and avoid the service life of the busbar body being affected by high temperature. It solves the problem that the above-mentioned shielded insulated copper tube busbar supports the busbar through the upper and lower buckles when in use, which affects the heat dissipation effect of the busbar itself, and the busbar itself lacks efficient heat dissipation measures, which can easily cause the busbar to be damaged by high temperature and affect its service life.

[0019] 2. The utility model provides a folding water bag, an outer plate and a protection component, which can play a buffering and protective role when the busbar body is subjected to external force under the action of the elastic properties of the spring. At the same time, the adjacent outer plates are connected by a magnetic plate, so that the folding water bag is unfolded and covered on the outer side of the outer wall of the busbar body, thereby protecting the inner busbar body. In addition, a support plate and a cover plate can be added according to the length and protection range of the busbar body. The utility model has a wide range of applications and solves the problem that the above-mentioned shielded insulated copper tube busbar lacks protection measures for the busbar when in use, and is prone to damage to the busbar when subjected to external force. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0021] Figure 1 This is a structural diagram of a strong heat dissipation enclosed busbar.

[0022] Figure 2 This is a disassembled diagram of the tray and cover.

[0023] Figure 3 This is a structural diagram of the inner plate, outer plate and folding water bag.

[0024] Figure 4 This is a disassembled diagram of the heat dissipation component.

[0025] Figure 5 Structural diagram of the protection component.

[0026] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0027] 1- support plate, 101- busbar body, 102- bracket, 103- hydraulic cylinder, 104- heat dissipation strip, 105- inner plate, 106- outer plate, 1061- magnetic plate, 107- folding water bag, 1071- water inlet pipe, 1072- water outlet pipe, 2- cover plate, 201- fixing bolt, 3- heat dissipation assembly, 301- heat dissipation shell, 302- motor, 303- fan blade, 4- protection assembly, 401- splint, 4011- vent, 402- anti-slip pad, 403- telescopic rod, 404- spring. DETAILED DESCRIPTION

[0028] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described 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. Specific embodiment 1

[0030] See also Figures 1 to 4 The utility model is a strong heat dissipation enclosed busbar, comprising a support plate 1 and a cover plate 2 mounted on its upper surface by fixing bolts 201. The outer walls of both sides of the support plate 1 and the cover plate 2 are fixedly connected to the inner plate 105. A foldable water bag 107 is provided at the center of the outer wall of the inner plate 105. A heat dissipation component 3 is provided at the top center of the cover plate 2. The heat dissipation component 3 includes a motor 302 and a fan blade 303 mounted on its output shaft.

[0031] Specifically, a busbar body 101 is arranged between the adjacent inner walls of the support plate 1 and the cover plate 2, a bracket 102 is fixedly connected to the bottom center position of the support plate 1, a hydraulic cylinder 103 is installed at the bottom center position of the bracket 102, and heat dissipation strips 104 are evenly spaced apart on the outer walls of the support plate 1 and the cover plate 2. A water inlet pipe 1071 is provided on one side of the front end face of the foldable water bag 107, and a water outlet pipe 1072 is provided on the other side of the rear end face of the foldable water bag 107. The outer wall of the motor 302 is connected to the inner wall of the heat dissipation shell 301 through a mounting frame, and the bottom of the heat dissipation shell 301 is fixed at the top center position of the cover plate 2.

[0032] Furthermore, the foldable water bag 107 can be folded and stored when there is no water inside, and can be unfolded and mounted on the outside of the busbar body 101 when there is water inside. The operation of the motor 302 drives the fan blades 303 to rotate, which can improve the heat dissipation effect of the busbar body 101. The hydraulic cylinder 103 can adjust the height position of the busbar body 101 according to needs. Cooling water can be circulated back and forth into the foldable water bag 107 through the water inlet pipe 1071 and the water outlet pipe 1072, further improving the heat dissipation effect.

[0033] The operation process of this embodiment is as follows: when the busbar body 101 is in use, the motor 302 is started, and the output shaft of the motor 302 rotates to drive the fan blades 303 to rotate. The heat generated by the busbar body 101 during operation can be discharged through the vents 4011 and the heat dissipation strips 104. At the same time, cooling water is continuously circulated into the foldable water bag 107 through the external water supply equipment, the water inlet pipe 1071 and the water outlet pipe 1072, which can absorb the heat generated by the operation of the busbar body 101, greatly improve the heat dissipation efficiency and effect of the busbar body 101, and prevent the busbar body 101 from being affected by high temperature and affecting its service life. Specific embodiment 2

[0035] See also Figure 1 、 3 5. On the basis of the specific embodiment 1, the outer plate 106 arranged on the outer wall of the foldable water bag 107, the inner walls of the support plate 1 and the cover plate 2 are all provided with a protection component 4, and the protection component 4 includes a splint 401 and a telescopic rod 403 installed at the four corners of its outer wall, and the outer side of the outer wall of the telescopic rod 403 is provided with a spring 404.

[0036] Specifically, a magnetic plate 1061 is embedded in the center of the outer wall of the outer plate 106, and anti-slip pads 402 are evenly spaced and adhered to the inner wall of the splint 401 along the horizontal direction. Ventilation holes 4011 are evenly spaced on the surfaces of the splint 401 and the anti-slip pad 402.

[0037] Furthermore, the telescopic rod 403 serves to limit and guide the spring 404, and under the elastic properties of the spring 404, it can provide buffering protection for the internal busbar body 101. The magnetic plate 1061 can be used to dock and adsorb adjacent outer plates 106, so that the unfolded folding water bag 107 is placed on the outside of the busbar body 101 to provide protection. The anti-slip pad 402 can increase the friction between the splint 401 and the outer wall of the busbar body 101.

[0038] The operation process of this embodiment is as follows: a plurality of adjacent support plates 1 are placed on the bottom of the busbar body 101, and the busbar body 101 is raised to a suitable height position by using the hydraulic cylinder 103, and then the cover plate 2 is fixed to the upper surface of the support plate 1 under the action of the fixing bolts 201, and then the adjacent outer plates 106 are pulled outward so that the magnetic plates 1061 on the adjacent outer plates 106 are adsorbed together. At this time, the folding water bag 107 can be opened and placed on the outer side of the outer wall of the busbar body 101 between the adjacent support plates 1 and the cover plate 2, and the folding water bag 107 can be opened and placed on the outer side of the outer wall of the busbar body 101 between the adjacent support plates 1 and the cover plate 2. After water is passed into the bag 107, it can protect the busbar body 101 inside, and the support plate 1 and the cover plate 2 can be added according to the length and protection range of the busbar body 101 to increase the scope of application. When the busbar body 101 is subjected to external force, the movement of the busbar body 101 will drive the upper or lower clamping plate 401 to move, and the movement of the clamping plate 401 will push the telescopic rod 403 and the spring 404 located on the outside. Under the action of the elastic performance of the spring 404, it can play a buffering role and protect the busbar body 101.

[0039] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. These preferred embodiments do not exhaustively describe all details, nor do they limit the present invention to the specific embodiments described. Obviously, numerous modifications and variations are possible based on the content of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A strong heat dissipation enclosed busbar, comprising a support plate (1) and a cover plate (2) mounted on the upper surface thereof by fixing bolts (201), wherein both outer walls of the support plate (1) and the cover plate (2) are fixedly connected to inner plates (105), characterized in that: A foldable water bag (107) is provided at the center of the outer wall of the inner plate (105), and the outer side wall of the foldable water bag (107) is mounted on the center of the inner wall of the outer plate (106). A heat dissipation component (3) is provided at the top center of the cover plate (2), and the inner side walls of the support plate (1) and the cover plate (2) are both provided with a protective component (4); The heat dissipation assembly (3) includes a motor (302) and a fan blade (303) mounted on the output shaft thereof; The protection assembly (4) comprises a clamping plate (401) and telescopic rods (403) installed at four corners of the outer wall thereof, and a spring (404) is sleeved on the outer side of the outer wall of the telescopic rod (403).

2. A strong heat dissipation enclosed busbar according to claim 1, characterized in that: A busbar body (101) is provided between adjacent inner walls of the support plate (1) and the cover plate (2), and a bracket (102) is fixedly connected to the center position of the bottom of the support plate (1).

3. A strong heat dissipation enclosed busbar according to claim 2, characterized in that: A hydraulic cylinder (103) is installed at the center of the bottom of the bracket (102), and heat dissipation strips (104) are evenly spaced apart on the outer walls of the support plate (1) and the cover plate (2).

4. A strong heat dissipation enclosed busbar according to claim 3, characterized in that: A magnetic plate (1061) is embedded in the center of the outer wall of the outer plate (106), a water inlet pipe (1071) is provided on one side of the front end face of the foldable water bag (107), and a water outlet pipe (1072) is provided on the other side of the rear end face of the foldable water bag (107).

5. The strong heat dissipation enclosed busbar according to claim 1, characterized in that: The outer wall of the motor (302) is connected to the inner wall of the heat dissipation shell (301) via a mounting frame, and the bottom of the heat dissipation shell (301) is fixed to the top center position of the cover plate (2).

6. The strong heat dissipation enclosed busbar according to claim 1, characterized in that: Anti-slip pads (402) are evenly spaced and bonded to the inner wall of the clamping plate (401) along the horizontal direction, and ventilation holes (4011) are evenly spaced on the surfaces of the clamping plate (401) and the anti-slip pad (402).

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