CN210724128U - Air insulation low-voltage bus - Google Patents
Air insulation low-voltage bus Download PDFInfo
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- CN210724128U CN210724128U CN201921428286.8U CN201921428286U CN210724128U CN 210724128 U CN210724128 U CN 210724128U CN 201921428286 U CN201921428286 U CN 201921428286U CN 210724128 U CN210724128 U CN 210724128U
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Abstract
The utility model discloses an air insulation low-voltage bus, which comprises a shell and a heat dissipation device; a housing: the shell is hollow, phase separating seats are arranged at the top and the bottom of the left end and the right end in the shell, copper bars are arranged in three grooves on the sides of the four phase separating seats, insulating heat-conducting silica gel plates are arranged on two sides of the three copper bars, the upper ends of the insulating heat-conducting silica gel plates are fixedly connected with the top in the shell, and the sides of the three copper bars are fixedly connected with the sides of the insulating heat-conducting silica gel plates through insulating heat-conducting columns; a heat dissipation device: the heat dissipation device comprises a heat conduction silicon plate, a water pipe, a water pump and a water tank, wherein the water tank is arranged on the right side of the lower surface of the shell, the heat conduction silicon plate is three, the insulation degree between the air insulation low-voltage bus can be increased, the heat generated when the bus is used can be rapidly transmitted to the outside, and the heat can be timely dissipated, so that the bus is always at normal use temperature.
Description
Technical Field
The utility model relates to a power transmission equipment technical field specifically is an air insulation low voltage bus.
Background
The closed bus can be divided into an intensive insulated bus and an air insulated bus, is suitable for a three-phase four-wire system or a three-phase five-wire system power supply and distribution line with rated working voltage of 660V, rated working current of 250-2500A and frequency of 50Hz, and has a series of characteristics of compact structure, high insulating strength, large transmission current, good interchange performance, stable electrical performance, easy installation and maintenance, long service life and the like.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide an air insulation low voltage bus-bar, the degree of insulation between the multiplicable copper bar to can be with the quick transmission outside of the heat that produces when the generating line uses, and in time give off the heat, make the generating line be in normal service temperature always, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: an air-insulated low-voltage bus comprises a shell and a heat dissipation device;
a housing: the shell is hollow, phase separating seats are arranged at the top and the bottom of the left end and the right end in the shell, copper bars are arranged in three grooves on the sides of the four phase separating seats, insulating heat-conducting silica gel plates are arranged on two sides of the three copper bars, the upper ends of the insulating heat-conducting silica gel plates are fixedly connected with the top in the shell, and the sides of the three copper bars are fixedly connected with the sides of the insulating heat-conducting silica gel plates through insulating heat-conducting columns;
a heat dissipation device: the heat dissipation device comprises heat conduction silicon plates, water pipes, a water pump and a water tank, wherein the water tank is arranged on the right side of the lower surface of the shell, the number of the heat conduction silicon plates is three, the three heat conduction silicon plates are equidistantly arranged on the lower surface of the shell, the upper ends of the three heat conduction silicon plates penetrate through the lower surface of the shell and are fixedly connected with the lower surface of the insulation heat conduction silicon plate, the front end of the water pipe is connected with a water outlet in the front side surface of the water tank, the rear end of the water pipe is connected with a water inlet in the rear side surface of the water tank, the middle part of the water pipe is S-shaped, the side surface in the middle part of the water pipe is fixedly connected with the lower surface of the;
wherein: still include the singlechip, the singlechip is established in the side of casing, and the input of singlechip is connected with external power supply's output electricity, and the output of singlechip is connected with the input electricity of water pump, can separate the air between the copper bar through insulating heat conduction silica gel board, can effectively increase the insulating nature between the copper bar, can be with the quick derivation of the heat that produces when the generating line used outside through heat abstractor to quick give off the heat, make the generating line be in normal operating temperature.
Further, still include connection socket and connecting plug, connection socket is equipped with threely, and three connection socket establishes respectively in the side of three copper bar right-hand member, and the side of copper bar left end be equipped with the connecting plug of three socket one-to-one, through connection socket and connecting plug's cooperation, can make things convenient for quick connect two generating lines.
Further, still include the fin, the fin is established in the side of water tank, and the side array of water tank has and is no less than ten fins, can transmit the quick diffusion of the heat on the water tank with cooling water through the fin.
Further, still include mount pad and mounting hole, the mount pad is equipped with two, and two mount pads are established respectively in the left and right sides of casing upper surface, and the upper surface of two mount pads all is equipped with the mounting hole, can be convenient fix the generating line through the mounting hole on the mount pad.
Further, still include polyester film and the sponge that absorbs water, polyester film is equipped with threely, and three polyester film establishes respectively in the outside of three copper bar, the sponge that absorbs water is the annular, and the sponge that absorbs water cup joints in the outside of water pipe, can further increase the insulating nature of copper bar through polyester film, can prevent through the sponge that absorbs water that the outside comdenstion water that produces of water pipe and influence the normal work of generating line.
Compared with the prior art, the beneficial effects of the utility model are that: this air insulation low voltage bus has following benefit:
1. can separate the air between the copper bar through insulating heat conduction silica gel board, can effectively increase the insulating nature between the copper bar, can be with the quick derivation of the heat that produces when the generating line used outside through heat abstractor to quick give off the heat, make the generating line be in normal operating temperature.
2. Through the cooperation of connecting socket and connecting plug, can make things convenient for quick with two generating lines connections, can transmit the quick giveaway of heat on the water tank with cooling water through the fin.
3. Can be convenient fix the generating line through the mounting hole on the mount pad, can further increase the insulating nature of copper bar through polyester film, can prevent through the sponge that absorbs water that the outside comdenstion water that produces of water pipe and influence the normal work of generating line.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic sectional view of the present invention;
fig. 4 is a schematic view of the cross-sectional structure of the copper bar of the present invention;
fig. 5 is a schematic view of the cross-sectional structure of the water pipe of the present invention.
In the figure: the heat-conducting water heater comprises a shell 1, a phase separating seat 2, a copper bar 3, a heat-radiating device 4, a heat-conducting silicon plate 41, a water pipe 42, a water pump 43, a water tank 44, an insulating heat-conducting silicon plate 5, an insulating heat-conducting column 6, a connecting socket 7, a heat radiating fin 8, a single chip microcomputer 9, a mounting seat 10, a connecting plug 11, a polyester film 12, a water-absorbing sponge 13 and a mounting hole 14.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: an air-insulated low-voltage bus comprises a shell 1 and a heat dissipation device 4;
a housing 1: the interior of the shell 1 is hollow, phase separating seats 2 are arranged at the top and the bottom of the left end and the right end in the shell 1, copper bars 3 are arranged in three grooves in the side surfaces of the four phase separating seats 2, insulating heat-conducting silica gel plates 5 are arranged on two sides of the three copper bars 3, the upper ends of the insulating heat-conducting silica gel plates 5 are fixedly connected with the top in the shell 1, and the side surfaces of the three copper bars 3 are fixedly connected with the side surfaces of the insulating heat-conducting silica gel plates 5 through insulating heat-conducting columns 6;
the heat dissipation device 4: the heat dissipation device 4 comprises three heat conduction silicon plates 41, a water pipe 42, a water pump 43 and a water tank 44, wherein the water tank 44 is arranged on the right side of the lower surface of the shell 1, the number of the heat conduction silicon plates 41 is three, the three heat conduction silicon plates 41 are equidistantly arranged on the lower surface of the shell 1, the upper ends of the three heat conduction silicon plates 41 penetrate through the lower surface of the shell 1 and are fixedly connected with the lower surface of the insulated heat conduction silicon rubber plate 5, the front end of the water pipe 42 is connected with a water outlet in the front side surface of the water tank 44, the rear end of the water pipe 42 is connected with a water inlet in the rear side surface of the water tank 44, the middle part of the water pipe 42 is S-shaped, the side surface in the middle part of the water pipe 42 is fixedly;
wherein: still include singlechip 9, singlechip 9 establishes the side at casing 1, and singlechip 9's input is connected with external power supply's output electricity, singlechip 9's output is connected with water pump 43's input electricity, can separate the air between copper bar 3 through insulating heat conduction silica gel plate 5, can effectively increase the insulating nature between the copper bar 3, can be with the quick derivation of the heat that produces when the generating line used outside through heat abstractor 4, and quick give off the heat, make the generating line be in normal operating temperature.
Wherein: still include connection socket 7 and connecting plug 11, connection socket 7 is equipped with threely, and three connection socket 7 is established respectively in the side of 3 right-hand members of three copper bar, and the side of 3 left ends of copper bar be equipped with the connecting plug 11 of three socket 7 one-to-one, through connection socket 7 and connecting plug 11's cooperation, can make things convenient for quick connect two generating lines.
Wherein: the cooling water tank is characterized by further comprising cooling fins 8, the cooling fins 8 are arranged on the side face of the water tank 44, at least ten cooling fins 8 are arranged on the side face of the water tank 44 in an array mode, and cooling water can be rapidly dissipated through the cooling fins 8.
Wherein: still include mount pad 10 and mounting hole 14, mount pad 10 is equipped with two, and two mount pads 10 are established respectively in the left and right sides of casing 1 upper surface, and the upper surface of two mount pads 10 all is equipped with mounting hole 14, can be convenient fix the generating line through the mounting hole 14 on the mount pad 10.
Wherein: still include polyester film 12 and the sponge 13 that absorbs water, polyester film 12 is equipped with threely, and three polyester film 12 is established respectively in the outside of three copper bar 3, and the sponge 13 that absorbs water is the annular, and absorbs water the sponge 13 and cup joint in the outside of water pipe 42, can further increase the insulating nature of copper bar 3 through polyester film 12, can prevent through the sponge 13 that absorbs water that water pipe 42 outside from producing the comdenstion water and influence the normal work of generating line.
When in use: the mounting hole 14 on the accessible mount pad 10 fixes the generating line on the gallows, 11 cooperations through connecting plug on socket 7 and another generating line can be with two bus connections, switch on external power supply, when the generating line passes through the heavy current, accessible insulating heat conduction silica gel plate 5 separates the air between two copper bars 3, prevent the electrified particle contact in the air, when the generating line normally uses, the heat accessible insulating heat conduction post 6 that copper bar 3 produced transmits for insulating heat conduction silica gel plate 5, insulating heat conduction silica gel plate 5 transmits the heat to heat conduction silica gel plate 41, singlechip 9 control water pump 43 work simultaneously, make the water in the water tank 44 circulate through water pipe 42, make the cooling water take away the heat on the heat conduction silica gel plate 41, can transmit the heat of cooling water to water tank 44 through fin 8 and give off fast, make the generating line be in normal operating temperature.
It is to be noted that the water pump 43 used in this embodiment is proposed to be a water pump of the crowned electromechanical device limited in Dongguan city, and the specific model is L-1052, the single-chip microcomputer 9 is proposed to be a single-chip microcomputer of the riverside communication technology limited in Shenzhen city, and the specific model is stm32f103, and the single-chip microcomputer 9 controls the water pump 43 to work by using a method commonly used in the prior art.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. An air-insulated low-voltage bus is characterized in that: comprises a shell (1) and a heat dissipation device (4);
housing (1): the interior of the shell (1) is hollow, phase separating seats (2) are arranged at the top and the bottom of the left end and the right end in the shell (1), copper bars (3) are arranged in three grooves in the side faces of the four phase separating seats (2), insulating heat-conducting silica gel plates (5) are arranged on two sides of each of the three copper bars (3), the upper ends of the insulating heat-conducting silica gel plates (5) are fixedly connected with the top in the shell (1), and the side faces of the three copper bars (3) are fixedly connected with the side faces of the insulating heat-conducting silica gel plates (5) through insulating heat-conducting columns (6);
heat sink (4): the heat dissipation device (4) comprises a heat conduction silicon plate (41), a water pipe (42), a water pump (43) and a water tank (44), the water tank (44) is arranged on the right side of the lower surface of the shell (1), three heat-conducting silicon plates (41) are arranged, the three heat-conducting silicon plates (41) are equidistantly arranged on the lower surface of the shell (1), the upper ends of the three heat-conducting silicon plates (41) penetrate through the lower surface of the shell (1) and are fixedly connected with the lower surface of the insulating heat-conducting silica gel plate (5), the front end of the water pipe (42) is connected with a water outlet on the front side surface of the water tank (44), the rear end of the water pipe (42) is connected with a water inlet on the rear side surface of the water tank (44), the middle part of the water pipe (42) is S-shaped, and the side surface of the middle part of the water pipe (42) is fixedly connected with the lower surface of the heat-conducting silicon plate (41), a water pump (43) is arranged on the water pipe (42), and the upper surface of the water pump (43) is fixedly connected with the lower surface of the shell (1);
wherein: the water pump is characterized by further comprising a single chip microcomputer (9), the single chip microcomputer (9) is arranged on the side face of the shell (1), the input end of the single chip microcomputer (9) is electrically connected with the output end of an external power supply, and the output end of the single chip microcomputer (9) is electrically connected with the input end of the water pump (43).
2. An air insulated low voltage bus bar according to claim 1, wherein: still include connection socket (7) and connecting plug (11), connection socket (7) are equipped with threely, and the side at three copper bar (3) right-hand member is established respectively in three connection socket (7), and the side of copper bar (3) left end is equipped with connecting plug (11) with three socket (7) one-to-one.
3. An air insulated low voltage bus bar according to claim 1, wherein: the water tank heat dissipation device is characterized by further comprising cooling fins (8), wherein the cooling fins (8) are arranged on the side face of the water tank (44), and at least ten cooling fins (8) are arranged on the side face of the water tank (44) in an array mode.
4. An air insulated low voltage bus bar according to claim 1, wherein: still include mount pad (10) and mounting hole (14), mount pad (10) are equipped with two, establish the left and right sides at casing (1) upper surface respectively in two mount pads (10), and the upper surface of two mount pads (10) all is equipped with mounting hole (14).
5. An air insulated low voltage bus bar according to claim 1, wherein: the copper bar is characterized by further comprising polyester films (12) and water-absorbing sponges (13), the number of the polyester films (12) is three, the three polyester films (12) are arranged on the outer sides of the three copper bars (3) respectively, the water-absorbing sponges (13) are annular, and the water-absorbing sponges (13) are sleeved on the outer sides of the water pipes (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921428286.8U CN210724128U (en) | 2019-08-30 | 2019-08-30 | Air insulation low-voltage bus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921428286.8U CN210724128U (en) | 2019-08-30 | 2019-08-30 | Air insulation low-voltage bus |
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| Publication Number | Publication Date |
|---|---|
| CN210724128U true CN210724128U (en) | 2020-06-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921428286.8U Active CN210724128U (en) | 2019-08-30 | 2019-08-30 | Air insulation low-voltage bus |
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| CN (1) | CN210724128U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112383006A (en) * | 2020-10-22 | 2021-02-19 | 江苏向荣电气有限公司 | Intelligent bus duct with protective structure |
| CN112503750A (en) * | 2020-12-03 | 2021-03-16 | 苏州市朗吉科技有限公司 | Auxiliary heat dissipation device for precise air conditioner of machine room |
-
2019
- 2019-08-30 CN CN201921428286.8U patent/CN210724128U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112383006A (en) * | 2020-10-22 | 2021-02-19 | 江苏向荣电气有限公司 | Intelligent bus duct with protective structure |
| CN112503750A (en) * | 2020-12-03 | 2021-03-16 | 苏州市朗吉科技有限公司 | Auxiliary heat dissipation device for precise air conditioner of machine room |
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