CN209804420U - Threaded connection conducting rod - Google Patents
Threaded connection conducting rod Download PDFInfo
- Publication number
- CN209804420U CN209804420U CN201920697405.3U CN201920697405U CN209804420U CN 209804420 U CN209804420 U CN 209804420U CN 201920697405 U CN201920697405 U CN 201920697405U CN 209804420 U CN209804420 U CN 209804420U
- Authority
- CN
- China
- Prior art keywords
- conducting rod
- threaded connection
- insulating layer
- rod body
- magnetic sheet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a threaded connection conducting rod, which comprises a conducting rod body, wherein the upper end of the conducting rod body is provided with a screw head, the surface of the screw head is provided with external threads, the top of the screw head is provided with an anode magnetic sheet, the surface of the conducting rod body is provided with a heat dissipation groove, the lower end of the conducting rod body is provided with a screw groove, the inner wall of the screw groove is provided with internal threads, the inner bottom of the internal threads is provided with a cathode magnetic sheet, the inner part of the conducting rod body is provided with an insulating layer, the inner part of the insulating layer is provided with a heat insulating film, the conducting rod is mutually adapted through the arranged screw head and the screw groove, the conducting rod can be mutually connected through the arranged external threads and the internal threads, and the conducting rod can be mutually connected through the arranged, the heat dissipation groove is used for conducting heat dissipation treatment on the conducting rod.
Description
Technical Field
The utility model belongs to the technical field of the conducting rod, concretely relates to threaded connection conducting rod.
Background
The conducting rod is used for connecting the outgoing line of the transformer coil with an external line and is arranged on the top of the transformer. A Transformer (Transformer) is a device that changes an alternating-current voltage by using the principle of electromagnetic induction, and main components are a primary coil, a secondary coil, and an iron core (magnetic core). The main functions are as follows: voltage transformation, current transformation, impedance transformation, isolation, voltage stabilization (magnetic saturation transformer), and the like. According to the application, the method can be divided into: power transformers and special transformers (furnace transformers, rectification transformers, power frequency test transformers, voltage regulators, mining transformers, audio transformers, intermediate frequency transformers, high frequency transformers, impact transformers, instrument transformers, electronic transformers, reactors, mutual inductors, etc.). The circuit symbols are usually T as the beginning of the numbering, e.g., T01, T201, etc.
The current conducting rod is often not particularly convenient to mount, the common mounting mode not only is easy to reduce the conductivity, but also is not firm in fixation, and great inconvenience is brought to people for mounting the conducting rod.
SUMMERY OF THE UTILITY MODEL
the to-be-solved technical problem of the utility model is to overcome current defect, provide a threaded connection conducting rod to solve the present conducting rod that proposes in the above-mentioned background art and often install not special convenience, ordinary mounting means not only reduces electric conductivity easily, and fixed insecure moreover gives people the installation conducting rod and brings very big inconvenient problem.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a threaded connection conducting rod, includes the conducting rod body, conducting rod body upper end is provided with the spiral shell head, spiral shell head surface is provided with the external screw thread, spiral shell head top is provided with anodal magnetic sheet, conducting rod body surface is provided with the radiating groove, conducting rod body lower extreme is provided with the spiral shell groove, spiral shell inslot wall is provided with the internal thread, the bottom is provided with the negative pole magnetic sheet in the internal thread, the inside insulating layer that is provided with of conducting rod body, the inside insulating tape that is provided with of insulating layer, the insulating layer inboard is provided with the insulating layer, the inside thermal-insulated membrane that is provided with of insulating layer, the insulating layer inboard is provided with high temperature resistant layer, high temperature resistant layer inside is provided with the heat conduction graphite flake, high temperature resistant layer inboard is provided with the.
Preferably, the screw head is matched with the screw groove, and the conductive rod body is fixedly connected with the screw head in a welding mode.
Preferably, the positive pole magnetic sheet is magnetically connected with the negative pole magnetic sheet.
Preferably, the insulating layer is in adhesive connection with the heat insulating layer, and the positive magnetic sheet is fixedly connected with the screw head.
Preferably, the heat insulation layer is fixedly connected with the high temperature resistant layer.
Preferably, the high temperature resistant layer is bonded with the glass fiber layer, and the negative pole magnetic sheet is bonded with the spiral groove.
Preferably, the glass fiber mesh cloth is formed by crossing glass fibers and mesh cloth.
Preferably, the external thread is screwed with the internal thread.
Compared with the prior art, the utility model provides a threaded connection conducting rod possesses following beneficial effect:
1. The utility model discloses a spiral shell head and the spiral groove that set up for make the mutual adaptation of conducting rod, through external screw thread and the internal thread that sets up, be used for making the conducting rod each other can threaded connection, through the positive pole magnetic sheet and the negative pole magnetic sheet that set up, be used for making between the two magnetic adsorption be connected, through the radiating groove that sets up, be used for carrying out the heat dissipation to the conducting rod and handle, through insulating layer and the insulating tape that sets up, be used for making the conducting rod outside have insulating function.
2. the utility model discloses a thermal-insulated membrane of insulating layer and the thermal-insulated membrane that sets up for make the conducting rod have thermal-insulated function, through the resistant high temperature layer and the heat conduction graphite flake that set up, be used for having the heat conduction function to the conducting rod, through the glass fiber layer and the glass fiber net check cloth that set up, be used for through the intensity of glass fiber reinforcement conducting rod.
The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization provides very big help for people.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:
Fig. 1 is a perspective view of a threaded connection conductive rod according to the present invention;
Fig. 2 is a schematic structural view of a threaded connection conducting rod according to the present invention;
Fig. 3 is a cross-sectional view of the conductive rod body according to the present invention;
in the figure: 1. a conductive rod body; 2. a heat sink; 3. a screw head; 4. an external thread; 5. a positive electrode magnetic sheet; 6. a negative pole magnetic sheet; 7. a screw groove; 8. an internal thread; 9. an insulating layer; 10. an insulating tape; 11. a thermal insulation layer; 12. a heat insulating film; 13. a high temperature resistant layer; 14. a thermally conductive graphite sheet; 15. a glass fiber layer; 16. glass fiber mesh cloth.
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. 1-3, the present invention provides a technical solution: a threaded connection conducting rod comprises a conducting rod body 1, wherein a screw head 3 is arranged at the upper end of the conducting rod body 1, an external thread 4 is arranged on the surface of the screw head 3, an anode magnetic sheet 5 is arranged at the top of the screw head 3, a heat dissipation groove 2 is arranged on the surface of the conducting rod body 1 and is used for carrying out heat dissipation treatment on the conducting rod through the arranged heat dissipation groove 2, a screw groove 7 is arranged at the lower end of the conducting rod body 1 and is used for enabling the conducting rod to be mutually matched through the arranged screw head 3 and the screw groove 7, an internal thread 8 is arranged on the inner wall of the screw groove 7 and is used for enabling the conducting rod to be mutually in threaded connection through the arranged external thread 4 and the internal thread 8, a cathode 6 is arranged at the inner bottom of the internal thread 8 and is used for enabling the magnetic adsorption connection between the anode magnetic sheet 5 and the cathode magnetic sheet 6 through the arrangement, an, insulating layer 9 and insulating tape 10 through the setting, be used for making the conducting rod outside have insulating function, insulating layer 9 inboard is provided with insulating layer 11, insulating layer 11 inside is provided with thermal-insulated membrane 12, insulating layer 11 and thermal-insulated membrane 12 through the setting, be used for making the conducting rod have thermal-insulated function, insulating layer 11 inboard is provided with high temperature resistant layer 13, the inside heat conduction graphite flake 14 that is provided with of high temperature resistant layer 13, high temperature resistant layer 13 and heat conduction graphite flake 14 through the setting, be used for having the heat conduction function to the conducting rod, high temperature resistant layer 13 inboard is provided with glass fiber layer 15, the inside glass fiber net check cloth 16 that is provided with of glass fiber layer 15, through glass fiber layer 15 and the glass fiber net check cloth 16 that sets up, a strength for strengthening the conducting rod through glass fiber.
Spiral shell head 3 and 7 adaptations of spiral groove, conducting rod body 1 passes through welded mode fixed connection with spiral shell head 3, anodal magnetic sheet 5 is connected with 6 magnetism of negative pole magnetic sheet, insulating layer 9 and 11 adhesive bonding of insulating layer, anodal magnetic sheet 5 and spiral shell head 3 fixed connection, insulating layer 11 and high temperature resistant layer 13 fixed connection, high temperature resistant layer 13 and 15 adhesive bonding of glass fiber layer, negative pole magnetic sheet 6 and 7 adhesive bonding of spiral groove, glass fiber net cloth 16 is glass fiber and net cloth cross composition, external screw thread 4 and 8 screwed connection of internal thread.
The utility model discloses a theory of operation and use flow: during the use, spiral shell head 3 makes the mutual adaptation of conducting rod with spiral groove 7, external screw thread 4 makes the conducting rod can threaded connection each other with internal thread 8, anodal magnetic sheet 5 makes magnetic adsorption between the two be connected with negative pole magnetic sheet 6, radiating groove 2 dispels the heat to the conducting rod, insulating layer 9 makes the conducting rod outside have insulating function with insulating tape 10, insulating layer 11 makes the conducting rod have thermal-insulated function with thermal-insulated membrane 12, high temperature resistant layer 13 has the heat conduction function to the conducting rod with heat conduction graphite flake 14, glass fiber layer 15 and the intensity that glass fiber net check cloth 16 passes through the glass fiber and strengthens the conducting rod.
The utility model discloses a spiral shell head 3 and the spiral groove 7 that set up for make the mutual adaptation of conducting rod, through external screw thread 4 and the internal thread 8 that sets up, be used for making the conducting rod each other can threaded connection, through the anodal magnetic sheet 5 and the negative pole magnetic sheet 6 that set up, be used for making magnetic adsorption between the two connect, through the radiating groove 2 that sets up, be used for carrying out the heat dissipation to the conducting rod and handle, through insulating layer 9 and the insulating adhesive tape 10 that sets up, be used for making the conducting rod outside have insulating function.
The utility model discloses a thermal-insulated 11 and thermal-insulated membrane 12 of insulating layer that sets up for make the conducting rod have thermal-insulated function, through the resistant high temperature layer 13 and the heat conduction graphite flake 14 that set up, be used for having the heat conduction function to the conducting rod, through the glass fiber layer 15 and the glass fiber net check cloth 16 that set up, be used for the intensity through the glass fiber reinforcement conducting rod.
The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization provides very big help for people.
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 (8)
1. The utility model provides a threaded connection conducting rod, includes conducting rod body (1), its characterized in that: the conductive rod comprises a conductive rod body (1), wherein a screw head (3) is arranged at the upper end of the conductive rod body (1), an external thread (4) is arranged on the surface of the screw head (3), an anode magnetic sheet (5) is arranged at the top of the screw head (3), a heat dissipation groove (2) is arranged on the surface of the conductive rod body (1), a screw groove (7) is arranged at the lower end of the conductive rod body (1), an internal thread (8) is arranged on the inner wall of the screw groove (7), a cathode magnetic sheet (6) is arranged at the bottom in the internal thread (8), an insulating layer (9) is arranged in the conductive rod body (1), an insulating tape (10) is arranged in the insulating layer (9), a heat insulating layer (11) is arranged on the inner side of the insulating layer (9), a heat insulating film (12) is arranged in the heat insulating layer (11), a high-temperature resistant layer (, the glass fiber layer (15) is arranged on the inner side of the high temperature resistant layer (13), and the glass fiber gridding cloth (16) is arranged inside the glass fiber layer (15).
2. A threaded connection conductor bar as set forth in claim 1, wherein: the conductive rod is characterized in that the screw head (3) is matched with the screw groove (7), and the conductive rod body (1) is fixedly connected with the screw head (3) in a welding mode.
3. A threaded connection conductor bar as set forth in claim 1, wherein: the positive pole magnetic sheet (5) is magnetically connected with the negative pole magnetic sheet (6).
4. a threaded connection conductor bar as set forth in claim 1, wherein: the insulating layer (9) is connected with the heat insulating layer (11) in an adhesive mode, and the positive pole magnetic sheet (5) is fixedly connected with the screw head (3).
5. A threaded connection conductor bar as set forth in claim 1, wherein: the heat insulation layer (11) is fixedly connected with the high temperature resistant layer (13).
6. A threaded connection conductor bar as set forth in claim 1, wherein: the high-temperature resistant layer (13) is bonded with the glass fiber layer (15), and the negative pole magnetic sheet (6) is bonded with the spiral groove (7).
7. A threaded connection conductor bar as set forth in claim 1, wherein: the glass fiber mesh cloth (16) is formed by crossing glass fibers and mesh cloth.
8. A threaded connection conductor bar as set forth in claim 1, wherein: the external thread (4) is in threaded connection with the internal thread (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920697405.3U CN209804420U (en) | 2019-05-16 | 2019-05-16 | Threaded connection conducting rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920697405.3U CN209804420U (en) | 2019-05-16 | 2019-05-16 | Threaded connection conducting rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209804420U true CN209804420U (en) | 2019-12-17 |
Family
ID=68832686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920697405.3U Expired - Fee Related CN209804420U (en) | 2019-05-16 | 2019-05-16 | Threaded connection conducting rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209804420U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114635922A (en) * | 2022-02-17 | 2022-06-17 | 南通特思敏精密科技有限公司 | High temperature resistant high accuracy copper axle sleeve shell |
-
2019
- 2019-05-16 CN CN201920697405.3U patent/CN209804420U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114635922A (en) * | 2022-02-17 | 2022-06-17 | 南通特思敏精密科技有限公司 | High temperature resistant high accuracy copper axle sleeve shell |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191217 |