Environment-friendly insulated bus with good heat dissipation effect

Abstract

The utility model relates to the field of buses, in particular to an environment-friendly insulating bus with a good heat dissipation effect, which comprises a copper pipe conductor and a plurality of groups of ceramic silicone rubber sleeves, a shielding net is fixed on the outer surface of the copper pipe conductor, an insulating sleeve is fixed on the outer surface of the shielding net, each group of ceramic silicone rubber sleeves comprises two ceramic silicone rubber sleeves, and the ceramic silicone rubber sleeves are semicircular. The two ceramic silicone rubber sleeves in the same group are detachably mounted on the outer side of the insulating sleeve through a connecting assembly, a heat dissipation assembly is arranged on each group of ceramic silicone rubber sleeves, and the heat dissipation assemblies are attached to the outer surface of the insulating sleeve. Therefore, the damaged ceramic silicone rubber sleeve can be replaced conveniently, heat generated in the working process of the bus can be effectively dissipated, high temperature in the ceramic silicone rubber sleeve is effectively prevented, and stable work of the bus is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to the bus field, concretely relates to an environmental protection insulation type bus with good heat dissipation effect. BACKGROUND

[0002] The insulation bus is a system composed of a copper pipe conductor body, accessories and auxiliary facilities, mainly used for meeting the electrical connection, current-carrying capacity and insulation requirements of electrical equipment, and plays an important role in large current transmission and power systems, and is widely used in multiple industries due to its excellent performance.

[0003] The existing environmental protection insulation type bus sets the hollow ceramicized silicone rubber sleeve on the circumferential side of the bus in the use process, realizes the protection of the bus, effectively improves the environment suitable for the bus, but since the ceramicized silicone rubber sleeve is set on the circumferential side of the bus, it brings inconvenience to the disassembly and replacement of the damaged ceramicized silicone rubber sleeve; secondly, the ceramicized silicone rubber sleeve is densely set on the circumferential side of the bus, which improves the protection effect of the bus, but the bus generates heat in the working process, and the setting of the ceramicized silicone rubber sleeve affects the heat dissipation of the bus, which causes high temperature inside the ceramicized silicone rubber sleeve and adversely affects the bus.

[0004] Therefore, it is necessary to invent an environmental protection insulation type bus with good heat dissipation effect. CONTENT OF THE UTILITY MODEL

[0005] Therefore, the utility model provides an environmental protection insulation type bus with good heat dissipation effect to solve the problems in the background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical scheme: an environmental protection insulation type bus with good heat dissipation effect, comprising a copper pipe conductor and a plurality of groups of ceramicized silicone rubber sleeves, a shielding net is fixed on the outer surface of the copper pipe conductor, an insulating sleeve is fixed on the outer surface of the shielding net, the number of ceramicized silicone rubber sleeves in each group is two, and the ceramicized silicone rubber sleeves are in the form of a semicircle, the two ceramicized silicone rubber sleeves in the same group are detachably installed on the outer side of the insulating sleeve through a connecting assembly, a heat dissipation assembly is arranged on each group of ceramicized silicone rubber sleeves, and the heat dissipation assemblies are attached to the outer surface of the insulating sleeve.

[0007] Preferably, the connecting assembly comprises two first connecting pieces and two second connecting pieces, and the two first connecting pieces and the two second connecting pieces are respectively fixed at the two ends of the two ceramicized silicone rubber sleeves.

[0008] Preferably, the two first connecting pieces and the two second connecting pieces are respectively corresponding to each other, and the first connecting piece and the second connecting piece corresponding to each other are fixedly connected through a screw.

[0009] Preferably, the heat dissipation component consists of two arc-shaped thermally conductive copper sheets, the outer surfaces of which are respectively fixed to the inner surfaces of two ceramicized silicone rubber sleeves, and the inner surfaces of which are both attached to the outer surface of the insulating sleeve.

[0010] Preferably, the ceramicized silicone rubber sleeve is provided with several through holes, the arc-shaped heat-conducting copper sheet is provided with several integrated heat-conducting pillars, the several heat-conducting pillars pass through the several through holes respectively, the outer ends of the several heat-conducting pillars are fixed with arc-shaped heat-dissipating copper sheets, and the outer surface of the arc-shaped heat-dissipating copper sheets is fixed with several heat-dissipating fins.

[0011] Preferably, the heat dissipation component consists of two arc-shaped cooling sleeves, with the outer surfaces of the two arc-shaped cooling sleeves respectively fixed to the inner surfaces of two ceramicized silicone rubber sleeves, and the inner surfaces of the two arc-shaped cooling sleeves being attached to the outer surface of the insulating sleeve. Each arc-shaped cooling sleeve has a cooling water cavity inside.

[0012] Preferably, each of the cooling water chambers has a water inlet fixedly connected to its bottom end, the bottom end of which is penetrated by a ceramicized silicone rubber sleeve, and the bottom end of the water inlet is fixedly connected to a cooling water inlet hose.

[0013] Preferably, each of the cooling water chambers has a water outlet fixedly connected to its top, the top of the water outlet is pierced by a ceramicized silicone rubber sleeve, and the top of the water outlet is fixedly connected to a cooling water outlet hose.

[0014] The beneficial effects of this utility model are: by using the copper tube conductor, ceramicized silicone rubber sleeve, shielding mesh, insulating sleeve, connecting components and heat dissipation components in combination, the ceramicized silicone rubber sleeve can be easily disassembled and installed, thus facilitating the replacement of damaged ceramicized silicone rubber sleeves. It can also effectively dissipate the heat generated during the operation of the busbar, thereby effectively preventing high temperature inside the ceramicized silicone rubber sleeve and promoting stable operation of the busbar. Attached Figure Description

[0015] Figure 1 A structural cross-sectional view of Embodiment 1 provided by this utility model;

[0016] Figure 2 for Figure 1 Enlarged view of the structure at point A in the image;

[0017] Figure 3 The structural front view of Embodiment 1 provided by this utility model;

[0018] Figure 4 A top view of the structure of Embodiment 1 provided by this utility model;

[0019] Figure 5 This is a structural cross-sectional view of Embodiment 2 provided by this utility model.

[0020] In the diagram: 1. Copper tube conductor; 2. Shielding mesh; 3. Insulating sleeve; 4. Ceramicized silicone rubber sleeve; 5. First connecting piece; 6. Second connecting piece; 7. Screw; 8. Arc-shaped heat-conducting copper sheet; 9. Through hole; 10. Heat-conducting column; 11. Arc-shaped heat-dissipating copper sheet; 12. Heat dissipation fins; 13. Arc-shaped cooling sleeve; 14. Cooling water chamber; 15. Water inlet; 16. Cooling water inlet hose; 17. Water outlet; 18. Cooling water outlet hose. Detailed Implementation

[0021] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for illustration and explanation only and are not intended to limit the present invention.

[0022] Example 1:

[0023] Please refer to the appendix. Figures 1-4 This utility model provides an environmentally friendly insulated busbar with good heat dissipation, including a copper tube conductor 1 and several sets of ceramicized silicone rubber sleeves 4. A shielding mesh 2 is fixed on the outer surface of the copper tube conductor 1, and an insulating sleeve 3 is fixed on the outer surface of the shielding mesh 2. There are two ceramicized silicone rubber sleeves 4 in each set, and the ceramicized silicone rubber sleeves 4 are semi-circular. The two ceramicized silicone rubber sleeves 4 in the same set are detachably installed on the outside of the insulating sleeve 3 through a connecting component. A heat dissipation component is provided on each set of ceramicized silicone rubber sleeves 4, and the heat dissipation component is attached to the outer surface of the insulating sleeve 3. Specifically, under the action of the ceramicized silicone rubber sleeves 4, the busbar can be protected and the applicable environment of the busbar can be effectively improved.

[0024] The connecting assembly consists of two first connecting pieces 5 and two second connecting pieces 6, which are respectively fixed to both ends of two ceramicized silicone rubber sleeves 4. The two first connecting pieces 5 and two second connecting pieces 6 correspond one-to-one, and the corresponding first connecting pieces 5 and second connecting pieces 6 are fixedly connected by screws 7. Specifically, the operator only needs to remove and install the fixing screws 7 to control the disassembly and assembly of the first connecting pieces 5 and second connecting pieces 6, thereby facilitating the disassembly and assembly of the ceramicized silicone rubber sleeves 4 and making it easy to replace damaged ceramicized silicone rubber sleeves. Furthermore, this utility model divides the ceramicized silicone rubber sleeves 4 into two symmetrical semi-circular parts, so only the damaged half needs to be replaced, effectively reducing material waste.

[0025] The heat dissipation component consists of two arc-shaped thermally conductive copper sheets 8. The outer surfaces of the two arc-shaped thermally conductive copper sheets 8 are respectively fixed to the inner surfaces of two ceramicized silicone rubber sleeves 4. The inner surfaces of the two arc-shaped thermally conductive copper sheets 8 are both attached to the outer surface of the insulating sleeve 3. Several through holes 9 are provided on each of the ceramicized silicone rubber sleeves 4. Several integrated thermally conductive pillars 10 are provided on each of the arc-shaped thermally conductive copper sheets 8. The several thermally conductive pillars 10 pass through the several through holes 9. Arc-shaped heat dissipation copper sheets 11 are fixed to the outer ends of the several thermally conductive pillars 10. Several heat dissipation fins 12 are fixed to the outer surface of the arc-shaped heat dissipation copper sheets 11. Specifically, the heat generated during the operation of the busbar can be transferred in a timely manner by the arc-shaped thermally conductive copper sheets 8 and the thermally conductive pillars 10 to the arc-shaped heat dissipation copper sheets 11, which are located in the relatively low temperature of the external environment. Then, the heat is quickly dissipated through the several heat dissipation fins 12. This can effectively dissipate the heat generated during the operation of the busbar, thereby effectively preventing high temperature inside the ceramicized silicone rubber sleeve 4 and promoting stable operation of the busbar.

[0026] The working principle of this utility model is as follows: First, the ceramicized silicone rubber sleeve 4 can protect the busbar and effectively improve the applicable environment of the busbar. Second, the operator only needs to remove and install the fixing screws 7 to control the disassembly and assembly between the first connecting piece 5 and the second connecting piece 6, thereby facilitating the disassembly and assembly of the ceramicized silicone rubber sleeve 4 and making it easy to replace the damaged ceramicized silicone rubber sleeve. Moreover, this utility model divides the ceramicized silicone rubber sleeve 4 into two symmetrical semi-circular parts, so only the damaged half needs to be replaced, effectively reducing material consumption. Finally, the heat generated during the operation of the busbar can be transferred in time by the arc-shaped heat-conducting copper sheet 8 and the heat-conducting column 10 to the arc-shaped heat-dissipating copper sheet 11 located in the relatively low temperature of the external environment, and then quickly dissipated through several heat dissipation fins 12, which can effectively dissipate the heat generated during the operation of the busbar, thereby effectively preventing high temperature inside the ceramicized silicone rubber sleeve 4 and promoting stable operation of the busbar.

[0027] Example 2:

[0028] Please refer to the appendix. Figure 5This utility model provides an environmentally friendly insulated busbar with good heat dissipation. The heat dissipation component consists of two arc-shaped cooling sleeves 13. The outer surfaces of the two arc-shaped cooling sleeves 13 are respectively fixed to the inner surfaces of two ceramicized silicone rubber sleeves 4. The inner surfaces of the two arc-shaped cooling sleeves 13 are both attached to the outer surfaces of the insulating sleeves 3. Each arc-shaped cooling sleeve 13 has a cooling water cavity 14 inside. The bottom end of each cooling water cavity 14 is fixedly connected to a water inlet 15. The bottom end of the water inlet 15 penetrates through the ceramicized silicone rubber sleeve 4, and the bottom end of the water inlet 15 is fixedly connected to a cooling water inlet hose 16. The top end of each cooling water cavity 14 is fixedly connected to a water outlet 17. The top of the outlet 17 passes through the ceramicized silicone rubber sleeve 4, and the top of the outlet 17 is fixedly connected to the cooling water outlet hose 18. It should be noted that the cooling water inlet hose 16 is connected to an external cooling water source. Specifically, the cooling water can flow into the cooling water chamber 14 through the cooling water inlet hose 16 and the inlet 15, and then be discharged through the outlet 17 and the cooling water outlet hose 18. That is, the cooling water can flow inside the arc-shaped cooling sleeve 13, which can effectively dissipate the heat generated during the operation of the busbar, thereby effectively preventing the high temperature inside the ceramicized silicone rubber sleeve 4 and promoting the stable operation of the busbar.

[0029] The working principle of this utility model is as follows: First, under the action of the ceramicized silicone rubber sleeve 4, the busbar can be protected, effectively improving the applicable environment of the busbar; second, the operator only needs to remove and install the fixing screws 7 to control the disassembly and assembly between the first connecting piece 5 and the second connecting piece 6, thereby facilitating the disassembly and assembly of the ceramicized silicone rubber sleeve 4, and thus facilitating the replacement of the damaged ceramicized silicone rubber sleeve. Moreover, this utility model divides the ceramicized silicone rubber sleeve 4 into two symmetrical semi-circular parts, so only the damaged half needs to be replaced, effectively reducing material consumption; finally, cooling water can flow into the cooling water chamber 14 through the cooling water inlet hose 16 and the inlet 15, and then be discharged from the outlet 17 and the cooling water outlet hose 18. That is, the cooling water can flow in the arc-shaped cooling sleeve 13, thereby effectively dissipating the heat generated during the operation of the busbar, thereby effectively preventing the high temperature inside the ceramicized silicone rubber sleeve 4, which is conducive to the stable operation of the busbar.

[0030] The above description is merely a preferred embodiment of this utility model. Any person skilled in the art can modify this utility model or modify it into an equivalent technical solution using the technical solution described above. Therefore, any simple modifications or equivalent substitutions made based on the technical solution of this utility model are within the scope of protection claimed by this utility model.

Claims

1. An environmentally friendly insulated busbar with good heat dissipation, comprising a copper tube conductor (1) and several sets of ceramicized silicone rubber sleeves (4), wherein a shielding mesh (2) is fixed on the outer surface of the copper tube conductor (1), and an insulating sleeve (3) is fixed on the outer surface of the shielding mesh (2), characterized in that: Each group of the ceramicized silicone rubber sleeves (4) consists of two pieces, and the ceramicized silicone rubber sleeves (4) are semi-circular. The two ceramicized silicone rubber sleeves (4) in the same group are detachably installed on the outside of the insulating sleeve (3) through the connecting components. Each group of the ceramicized silicone rubber sleeves (4) is provided with a heat dissipation component, which is attached to the outer surface of the insulating sleeve (3).

2. The environmentally friendly insulated busbar with good heat dissipation effect according to claim 1, characterized in that: The connecting components consist of two first connecting pieces (5) and two second connecting pieces (6), which are respectively fixed to both ends of two ceramicized silicone rubber sleeves (4).

3. The environmentally friendly insulated busbar with good heat dissipation effect according to claim 2, characterized in that: The two first connecting pieces (5) and the two second connecting pieces (6) correspond to each other, and the corresponding first connecting pieces (5) and second connecting pieces (6) are fixedly connected by screws (7).

4. The environmentally friendly insulated busbar with good heat dissipation effect according to claim 1, characterized in that: The heat dissipation component consists of two arc-shaped thermally conductive copper sheets (8). The outer surfaces of the two arc-shaped thermally conductive copper sheets (8) are respectively fixed to the inner surfaces of two ceramicized silicone rubber sleeves (4). The inner surfaces of the two arc-shaped thermally conductive copper sheets (8) are both attached to the outer surface of the insulating sleeve (3).

5. The environmentally friendly insulated busbar with good heat dissipation effect according to claim 4, characterized in that: The ceramicized silicone rubber sleeve (4) is provided with several through holes (9), and the arc-shaped heat-conducting copper sheet (8) is provided with several integrated heat-conducting columns (10). The several heat-conducting columns (10) pass through several through holes (9) respectively. The outer ends of the several heat-conducting columns (10) are fixed with arc-shaped heat-dissipating copper sheets (11), and the outer surface of the arc-shaped heat-dissipating copper sheets (11) is fixed with several heat-dissipating fins (12).

6. The environmentally friendly insulated busbar with good heat dissipation effect according to claim 1, characterized in that: The heat dissipation assembly consists of two arc-shaped cooling sleeves (13). The outer surfaces of the two arc-shaped cooling sleeves (13) are respectively fixed to the inner surfaces of two ceramicized silicone rubber sleeves (4). The inner surfaces of the two arc-shaped cooling sleeves (13) are attached to the outer surface of the insulating sleeve (3). Each arc-shaped cooling sleeve (13) has a cooling water cavity (14) inside.

7. The environmentally friendly insulated busbar with good heat dissipation effect according to claim 6, characterized in that: The bottom of each cooling water chamber (14) is fixedly connected to a water inlet (15), the bottom of which is penetrated by a ceramicized silicone rubber sleeve (4), and the bottom of the water inlet (15) is fixedly connected to a cooling water inlet hose (16).

8. The environmentally friendly insulated busbar with good heat dissipation effect according to claim 7, characterized in that: The top of each cooling water chamber (14) is fixedly connected to a water outlet (17), the top of which is penetrated by a ceramicized silicone rubber sleeve (4), and the top of the water outlet (17) is fixedly connected to a cooling water outlet hose (18).

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