CN215008817U - 35KV/2500A high-voltage large-current terminal connector device - Google Patents
35KV/2500A high-voltage large-current terminal connector device Download PDFInfo
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- CN215008817U CN215008817U CN202121352329.6U CN202121352329U CN215008817U CN 215008817 U CN215008817 U CN 215008817U CN 202121352329 U CN202121352329 U CN 202121352329U CN 215008817 U CN215008817 U CN 215008817U
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Abstract
The utility model relates to a 35KV 2500A high voltage heavy current terminal connector device, including first connector, second connector to and connection generating line body sleeve pipe. A bus copper conductor is arranged in a containing space formed in the first connector, the connecting bus body sleeve and the second connector; the bus copper conductor comprises a conductive rod main body, a first interface end and a second interface end; the first interface end and the second interface end are respectively provided with connecting and fixing holes with different sizes, and the contact thickness of the first interface end is equal to or less than that of the second interface end; the bus copper conductor is made of metal material capable of bearing 35KV and 2500A current. In the process, the thickness and the contact area of the interface ends at the two ends of the bus copper conductor are increased, so that the current and the voltage borne by the interface ends on the bus copper conductor can be improved, and the current borne by the internal part of the connector can be improved. Meanwhile, the phenomenon that the current is too large and the current is burnt is avoided.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to an electric connector's technical field especially indicates a 35KV 2500A high voltage heavy current terminal connector device that is used for the aspect of high voltage heavy current technique.
[ background of the invention ]
With the continuous progress and development of society, the living standard of consumers is continuously improved, and meanwhile, various electric appliances are increasingly popularized in the lives of the consumers. However, the electricity consumption of a family or village or society is increased, and therefore, the current carried by the used equipment required for providing the society with large electricity consumption is increased. Since the connector is one of the important components in the voltage equipment or the transformer, and the connector is used for bridging the components connected to the inside of the power equipment or the voltage transformer, the more current the connector carries. Because a relatively thin metal pipe is adopted between parts in the existing connector, the internal parts of the existing connector cannot bear large current and even seriously bear the phenomenon that some parts are burnt by the large current.
[ Utility model ] content
In view of this, the technical problem to be solved of the present invention is to provide a 35KV/2500A high voltage and large current terminal connector device which can not only increase the current amount carried by the internal components of the connector, but also avoid the phenomenon of burning out due to excessive current.
Therefore, the technical solution of the present invention is to provide a 35KV/2500A high-voltage heavy-current terminal connector device, which comprises a first connector, a second connector, and a connecting bus body sleeve; one end of the connecting bus body sleeve is connected with the first connector, and the other end of the connecting bus body sleeve is connected with the second connector; a bus copper conductor which can transmit large current and high voltage is arranged in a containing space formed in the first connector, the connecting bus body sleeve and the second connector; the bus copper conductor comprises a conductive rod main body, a first interface end arranged at one end of the conductive rod main body and a second interface end arranged at the other end of the conductive rod main body; the first interface end and the second interface end are respectively provided with connecting and fixing holes with different sizes, and the contact thickness of the first interface end is equal to or less than that of the second interface end; the bus copper conductor is made of copper or aluminum alloy material or beryllium bronze; the bus copper conductor is made of metal materials capable of bearing 35KV voltage and 2500A current.
The first connector comprises a shielding three-way pipe, a three-way sleeve shielding layer arranged on the outer layer surface of the shielding three-way pipe, a three-way insulating sleeve structure arranged at the lower end of the shielding three-way pipe, and a first bolt fixing part arranged at the upper end of the three-way insulating sleeve structure and used for connecting the shielding three-way pipe and the three-way insulating sleeve structure together; the tee insulation sleeve structure comprises a tee insulation sleeve directly installed at the lower end of the shielding type three-way pipe, a tee insulation sleeve copper conductor installed inside the tee insulation sleeve, a tee insulation sleeve sealing ring installed between the tee insulation sleeve and the ground, a tee insulation sleeve pressing plate installed at the lower end of the tee insulation sleeve and used for fixing the lower end of the tee insulation sleeve, and tee insulation sleeve bolts installed at two ends of the tee insulation sleeve pressing plate.
The second connector comprises a shielding type four-way pipe, a four-way sleeve shielding layer arranged on the surface of the outer layer of the shielding type four-way pipe, a four-way insulating sleeve structure arranged at the lower end of the shielding type four-way pipe, and a second bolt fixing part arranged at the upper end of the four-way insulating sleeve structure and used for connecting the shielding type four-way pipe and the four-way insulating sleeve structure together; the four-way insulation sleeve structure comprises a four-way insulation sleeve directly mounted at the lower end of a shielding type four-way pipe, a four-way insulation sleeve copper conductor mounted inside the four-way insulation sleeve, a four-way insulation sleeve sealing ring mounted between the four-way insulation sleeve and the ground, a four-way insulation sleeve pressing plate mounted at the lower end of the four-way insulation sleeve and used for fixing the lower end of the four-way insulation sleeve, and four-way insulation sleeve bolts mounted at two ends of the four-way insulation sleeve pressing plate.
Further limiting, the bus copper conductor comprises a conductive rod main body, a first interface end arranged at one end of the conductive rod main body, and a second interface end arranged at the other end of the conductive rod main body; the first interface end and the second interface end are respectively provided with a circular connecting and fixing hole, the thickness of the first interface end is equal to that of the second interface end, and the thickness of the first interface end and the thickness of the second interface end are uniformly smaller than that of the conducting rod main body.
Further limiting, the bus copper conductor comprises a conductive rod main body, a first interface end arranged at one end of the conductive rod main body, and a second interface end arranged at the other end of the conductive rod main body; the first interface end and the second interface end are respectively provided with a connecting and fixing hole, and the connecting and fixing hole is in a shape of a long-strip-shaped hole with two semicircular ends and a rectangular middle part; the cross-sectional shape of the first interface end is a strip-shaped body, and the cross-sectional shape of the second interface end is a rectangular shape.
The utility model has the advantages of: because the first connector, the connecting bus body sleeve and the accommodating space formed inside the connecting bus body sleeve are internally provided with bus copper conductors which can transmit large current and high voltage; the bus copper conductor comprises a conductive rod main body, a first interface end arranged at one end of the conductive rod main body and a second interface end arranged at the other end of the conductive rod main body; the first interface end and the second interface end are respectively provided with connecting and fixing holes with different sizes, and the contact thickness of the first interface end is equal to or less than that of the second interface end; the bus copper conductor is made of copper or aluminum alloy material or beryllium bronze; the bus copper conductor is made of metal materials capable of bearing 35KV voltage and 2500A current. In the process, the thickness and the contact area of the interface ends at the two ends of the bus copper conductor are increased, so that the current and the voltage borne by the interface ends on the bus copper conductor can be improved, and the current borne by the internal part of the connector can be improved. Meanwhile, the phenomenon that the current is too large and the current is burnt is avoided.
The technical solution of the present invention will be described in further detail with reference to the accompanying drawings and embodiments.
[ description of the drawings ]
Fig. 1 is a schematic view of the general assembly of a 35KV/2500A high voltage high current terminal connector assembly of the present invention;
fig. 2 is a schematic view of the assembly of the first connector of the present invention;
FIG. 3 is a schematic view of a second connector assembly of the present invention;
fig. 4 is a schematic view of the front surface of a bus copper conductor according to embodiment 1 of the present invention;
fig. 5 is a schematic view of a cross section of a bus copper conductor according to embodiment 1 of the present invention;
fig. 6 is a schematic side view of a bus copper conductor according to embodiment 1 of the present invention;
fig. 7 is a schematic view of the front surface of a bus copper conductor according to embodiment 2 of the present invention;
fig. 8 is a schematic view of a cross section of a bus copper conductor according to embodiment 2 of the present invention;
fig. 9 is a schematic side view of a bus copper conductor according to embodiment 2 of the present invention;
fig. 10 is a schematic view of the front surface of a bus copper conductor according to embodiment 3 of the present invention;
fig. 11 is a schematic diagram of a side surface of a bus copper conductor according to embodiment 3 of the present invention.
[ detailed description ] embodiments
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention clearer and more obvious, the following description of the present invention with reference to the accompanying drawings and embodiments is provided for further details. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
Referring to fig. 1-6, a 35KV/2500A high voltage high current terminal connector assembly is described below with reference to a first embodiment, which includes a first connector, a second connector, a connecting bus body sleeve 21, and a bus copper conductor.
The first connector comprises a shielding three-way pipe 1, a three-way sleeve shielding layer 2 arranged on the outer layer surface of the shielding three-way pipe 1, a three-way insulating sleeve structure arranged at the lower end of the shielding three-way pipe 1, and a first bolt fixing part 3 arranged at the upper end of the three-way insulating sleeve structure and used for connecting the shielding three-way pipe 1 and the three-way insulating sleeve structure together; the tee insulation sleeve structure comprises a tee insulation sleeve 4 directly installed at the lower end of the shielding type three-way pipe 1, a tee insulation sleeve copper conductor 5 installed inside the tee insulation sleeve 4, a tee insulation sleeve sealing ring 6 installed between the tee insulation sleeve 4 and the ground, a tee insulation sleeve pressing plate 7 installed at the lower end of the tee insulation sleeve 4 and used for fixing the lower end of the tee insulation sleeve 4, and tee insulation sleeve bolts 8 installed at two ends of the tee insulation sleeve pressing plate 7.
The second connector comprises a shielding type four-way pipe 9, a four-way sleeve shielding layer 10 arranged on the outer layer surface of the shielding type four-way pipe 9, a four-way insulating sleeve structure arranged at the lower end of the shielding type four-way pipe 9, and a second bolt fixing part 11 arranged at the upper end of the four-way insulating sleeve structure and used for connecting the shielding type four-way pipe 9 and the four-way insulating sleeve structure together; the four-way insulation sleeve structure comprises a four-way insulation sleeve 12 directly installed at the lower end of a shielding type four-way pipe 9, a four-way insulation sleeve copper conductor 13 installed inside the four-way insulation sleeve 12, a four-way insulation sleeve sealing ring 14 installed between the four-way insulation sleeve 9 and the ground, a four-way insulation sleeve pressing plate 15 installed at the lower end of the four-way insulation sleeve 12 and used for fixing the lower end of the four-way insulation sleeve 12, and four-way insulation sleeve bolts 16 installed at two ends of the four-way insulation sleeve pressing plate 15.
The bus copper conductor comprises a conductive rod main body 17, a first interface end 18 arranged at one end of the conductive rod main body 17, and a second interface end 19 arranged at the other end of the conductive rod main body 17. The first interface end 18 and the second interface end 19 are respectively provided with connecting and fixing holes 20 with different sizes, and the contact thickness of the first interface end 18 is equal to or less than that of the second interface end 19; the bus copper conductor is made of copper or aluminum alloy material or beryllium bronze; the bus copper conductor is made of metal materials capable of bearing 35KV voltage and 2500A current.
The bus copper conductor is arranged inside the connecting bus body sleeve 21, one end of the connecting bus body sleeve 21 is connected with the first connector, and the other end of the connecting bus body sleeve 21 is connected with the second connector. One end of the bus copper conductor is directly arranged in the accommodating space in the first connector, and the other end of the bus copper conductor is directly arranged in the accommodating space in the second connector. The lower end part of the first connector and the lower end part of the second connector are arranged inside the installed ground. In the first connector, a bus bar copper conductor is provided inside a housing space formed inside the connecting bus bar body sleeve 21 and the second connector, and the bus bar copper conductor is mainly used for a function of transmitting a large current and a high voltage. In the process, the thickness and the contact area of the interface ends at the two ends of the bus copper conductor are increased, so that the current and the voltage borne by the interface ends on the bus copper conductor can be improved, and the current borne by the internal part of the connector can be improved. Meanwhile, the phenomenon that the current is too large and the current is burnt is avoided.
As described above, in the first connector, the bus bar copper conductor for transmitting a large current and a high voltage is provided in the accommodating space formed in the connecting bus bar main body bushing and the connecting bus bar main body bushing 21. The bus copper conductor comprises a conductive rod main body 17, a first interface end 18 arranged at one end of the conductive rod main body 17, and a second interface end 19 arranged at the other end of the conductive rod main body 17. The first interface end 18 and the second interface end 19 are respectively provided with connecting and fixing holes 20 with different sizes, and the contact thickness of the first interface end 18 is equal to or less than that of the second interface end 19; the bus copper conductor is made of copper or aluminum alloy material or beryllium bronze; the bus copper conductor is made of metal materials capable of bearing 35KV voltage and 2500A current. In the process, the thickness and the contact area of the interface ends at the two ends of the bus copper conductor are increased, so that the current and the voltage borne by the interface ends on the bus copper conductor can be improved, and the current borne by the internal part of the connector can be improved. Meanwhile, the phenomenon that the current is too large and the current is burnt is avoided.
Referring to fig. 7 to 9, the second embodiment is different from the first embodiment in that the bus bar copper conductor includes a conductive rod main body 30, a first interface end 31 disposed at one end of the conductive rod main body 30, and a second interface end 32 disposed at the other end of the conductive rod main body 30; the first interface end 31 and the second interface end 32 are respectively provided with a circular connecting and fixing hole 33, the thickness of the first interface end 31 is equal to that of the second interface end 32, and the thickness of the first interface end 31 and the thickness of the second interface end 32 are uniformly smaller than that of the conductive rod main body 30. The technical effects described in the first embodiment can be achieved as well.
Referring to fig. 10 and 11, the first embodiment of the third embodiment is different in that the bus bar copper conductor includes a conductive rod main body 40, a first interface end 41 disposed at one end of the conductive rod main body 40, and a second interface end 42 disposed at the other end of the conductive rod main body 40; the first interface end 41 and the second interface end 42 are respectively provided with a connecting and fixing hole 43, the connecting and fixing hole 43 is in the shape of a long-strip-shaped hole with two semicircular ends and a rectangular middle part; the first interface end 41 has a strip-shaped cross section, and the second interface end 42 has a rectangular cross section. The technical effects described in the first embodiment can be achieved as well.
The preferred embodiments of the present invention have been described above with reference to the accompanying drawings, without thereby limiting the scope of the invention. Any modification, equivalent replacement and improvement made by those skilled in the art without departing from the scope and spirit of the present invention should be within the scope of the claims of the present invention.
Claims (5)
1. A35 KV/2500A high-voltage large-current terminal connector device comprises a first connector, a second connector and a connecting bus body sleeve; the method is characterized in that: one end of the connecting bus body sleeve is connected with the first connector, and the other end of the connecting bus body sleeve is connected with the second connector; a bus copper conductor which can transmit large current and high voltage is arranged in a containing space formed in the first connector, the connecting bus body sleeve and the second connector; the bus copper conductor comprises a conductive rod main body, a first interface end arranged at one end of the conductive rod main body and a second interface end arranged at the other end of the conductive rod main body; the first interface end and the second interface end are respectively provided with connecting and fixing holes with different sizes, and the contact thickness of the first interface end is equal to or less than that of the second interface end; the bus copper conductor is made of copper or aluminum alloy material or beryllium bronze; the bus copper conductor is made of metal materials capable of bearing 35KV voltage and 2500A current.
2. A 35KV/2500A high voltage high current terminal connector assembly according to claim 1, wherein: the first connector comprises a shielding three-way pipe, a three-way sleeve shielding layer arranged on the outer layer surface of the shielding three-way pipe, a three-way insulating sleeve structure arranged at the lower end of the shielding three-way pipe, and a first bolt fixing piece arranged at the upper end of the three-way insulating sleeve structure and used for connecting the shielding three-way pipe and the three-way insulating sleeve structure together; the tee insulation sleeve structure comprises a tee insulation sleeve directly installed at the lower end of the shielding type three-way pipe, a tee insulation sleeve copper conductor installed inside the tee insulation sleeve, a tee insulation sleeve sealing ring installed between the tee insulation sleeve and the ground, a tee insulation sleeve pressing plate installed at the lower end of the tee insulation sleeve and used for fixing the lower end of the tee insulation sleeve, and tee insulation sleeve bolts installed at two ends of the tee insulation sleeve pressing plate.
3. A 35KV/2500A high voltage high current terminal connector assembly according to claim 1, wherein: the second connector comprises a shielding type four-way pipe, a four-way sleeve shielding layer arranged on the outer layer surface of the shielding type four-way pipe, a four-way insulating sleeve structure arranged at the lower end of the shielding type four-way pipe, and a second bolt fixing part arranged at the upper end of the four-way insulating sleeve structure and used for connecting the shielding type four-way pipe and the four-way insulating sleeve structure together; the four-way insulation sleeve structure comprises a four-way insulation sleeve directly mounted at the lower end of a shielding type four-way pipe, a four-way insulation sleeve copper conductor mounted inside the four-way insulation sleeve, a four-way insulation sleeve sealing ring mounted between the four-way insulation sleeve and the ground, a four-way insulation sleeve pressing plate mounted at the lower end of the four-way insulation sleeve and used for fixing the lower end of the four-way insulation sleeve, and four-way insulation sleeve bolts mounted at two ends of the four-way insulation sleeve pressing plate.
4. A 35KV/2500A high voltage high current terminal connector assembly according to claim 1, wherein: the bus copper conductor comprises a conductive rod main body, a first interface end arranged at one end of the conductive rod main body and a second interface end arranged at the other end of the conductive rod main body; the first interface end and the second interface end are respectively provided with a circular connecting and fixing hole, the thickness of the first interface end is equal to that of the second interface end, and the thickness of the first interface end and the thickness of the second interface end are uniformly smaller than that of the conducting rod main body.
5. A 35KV/2500A high voltage high current terminal connector assembly according to claim 1, wherein: the bus copper conductor comprises a conductive rod main body, a first interface end arranged at one end of the conductive rod main body and a second interface end arranged at the other end of the conductive rod main body; the first interface end and the second interface end are respectively provided with a connecting and fixing hole, and the connecting and fixing hole is in a shape of a long-strip-shaped hole with two semicircular ends and a rectangular middle part; the cross-sectional shape of the first interface end is a strip-shaped body, and the cross-sectional shape of the second interface end is a rectangular shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121352329.6U CN215008817U (en) | 2021-06-17 | 2021-06-17 | 35KV/2500A high-voltage large-current terminal connector device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121352329.6U CN215008817U (en) | 2021-06-17 | 2021-06-17 | 35KV/2500A high-voltage large-current terminal connector device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215008817U true CN215008817U (en) | 2021-12-03 |
Family
ID=79128879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121352329.6U Active CN215008817U (en) | 2021-06-17 | 2021-06-17 | 35KV/2500A high-voltage large-current terminal connector device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215008817U (en) |
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2021
- 2021-06-17 CN CN202121352329.6U patent/CN215008817U/en active Active
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