CN111146745B - Cable split-type assembled external support for transistor - Google Patents
Cable split-type assembled external support for transistor Download PDFInfo
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- CN111146745B CN111146745B CN201911384780.3A CN201911384780A CN111146745B CN 111146745 B CN111146745 B CN 111146745B CN 201911384780 A CN201911384780 A CN 201911384780A CN 111146745 B CN111146745 B CN 111146745B
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- lateral
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
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Abstract
The invention relates to the technical field of power equipment for transistors, in particular to a cable split-type assembled external support for a transistor. According to the cable split-type assembled external support for the transistor, the lateral assembling groove internally provided with the lateral mounting support, the lateral limiting ring and the internal thread locking ring is formed in the outer side face of the external protective sleeve body, the limiting inserting plate on the internal thread locking ring is sleeved on the limiting inserting groove to fix and lock the lateral mounting support, and the telescopic limiting rod in the lateral accommodating groove is inserted into the lateral limiting groove to fix the angle of the internal thread locking ring, so that the assembly is more stable and firm, the whole device is simple to assemble and disassemble, the lateral mounting support is convenient to replace, and the expansibility is strong.
Description
Technical Field
The invention relates to the technical field of power equipment for transistors, in particular to a cable split-type assembled external support for a transistor.
Background
Cables are typically made up of several wires or groups of wires. The cable includes a power cable, a control cable, a compensation cable, a shielding cable, a high-temperature cable, a computer cable, a signal cable, a coaxial cable, a fire-resistant cable, a marine cable, a mining cable, an aluminum alloy cable, and the like. They are composed of single or multi-strand wires and insulating layers, and are used for connecting circuits, electric appliances and the like. The cable that is used for the transistor on the market at present is big many simple structures, and especially outside sheath is mostly integrative smooth structure, and expansibility very single limitation.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: in order to solve the problem that exists among the above-mentioned background art, provide an improved for transistor cable components of a whole that can function independently pin-connected panel outside support, solve the cable that is used for the transistor on the market at present and many simple structures, especially outside sheath is mostly the problem of integrative smooth structure, very single limitation of expansibility.
The technical scheme adopted by the invention for solving the technical problems is as follows: a cable split-type assembled external support for a transistor comprises a cable body, wherein an external protective sleeve body is sleeved outside the cable body, a lateral assembling groove is formed in the outer side surface of the external protective sleeve body, an external thread installing surface is arranged at the right end of an arc-shaped surface in the lateral assembling groove, a lateral installing support and a lateral limiting ring are arranged inside the lateral assembling groove and positioned on the left side of the external thread installing surface, an internal thread locking ring is in threaded connection with the external thread installing surface inside the lateral assembling groove, an installing lantern ring is arranged at the connecting end of the lateral installing support and the lateral assembling groove, and a notch is, the lateral surface of the mounting sleeve ring is positioned on two sides of the opening and is provided with lateral limiting grooves, the position of the internal thread locking ring close to the mounting sleeve ring is provided with a limiting insertion plate with an n-shaped cross section, and the lateral side wall of the lateral limiting ring close to the mounting sleeve ring is provided with an n-shaped limiting insertion groove matched with the limiting insertion plate.
Furthermore, in order to match lateral limiting, a lateral containing groove communicated with the inside of the lateral assembling groove is formed in the outer side face of the outer protecting sleeve body, a telescopic limiting rod is inserted into the lateral containing groove, a lateral limiting groove matched with the telescopic limiting rod is formed in the outer side face of the internal thread locking ring, and the telescopic limiting rod is fixedly connected with the internal thread locking ring by being inserted into the lateral limiting groove.
Further, in order to promote limiting stability, the lateral limiting groove inner side face is provided with an inward-protruding arc-shaped clamping block, an arc-shaped clamping groove matched with the arc-shaped clamping block is formed in the outer side face of the telescopic limiting rod, and the telescopic limiting rod is sleeved on the arc-shaped clamping block through the arc-shaped clamping groove and is fixed with the lateral limiting groove in a clamping mode.
Further, in order to improve the limiting capacity, the lateral containing groove and the opening end of the outer side of the lateral limiting groove are both provided with an integral structure top locking plate protruding inwards.
Furthermore, in order to improve the lateral limiting performance, an integral limiting ring protruding outwards is arranged on the lateral limiting ring close to the outer side of the ring surface of the mounting sleeve.
Further, in order to improve the limiting stability, the cross sections of the limiting inserting plates and the limiting inserting grooves are the same in size.
The invention has the beneficial effects that the lateral assembling groove internally provided with the lateral mounting bracket, the lateral limiting ring and the internal thread locking ring is formed in the outer side surface of the outer protective sleeve body, the limiting inserting plate on the internal thread locking ring is sleeved on the limiting inserting groove to fix and lock the lateral mounting bracket, and the telescopic limiting rod in the lateral accommodating groove is inserted into the lateral limiting groove to fix the angle of the internal thread locking ring, so that the assembly is more stable and firm, the whole device is simple in assembly and disassembly operation, the lateral mounting bracket is convenient to replace, and the expansibility is strong.
Drawings
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a partial sectional view of the inside of a side fitting groove in the present invention.
In the drawing, the cable comprises a cable body 1, an external protective sleeve body 2, a lateral assembling groove 3, an external thread mounting surface 4, a lateral mounting support 5, a lateral limiting ring 6, an internal thread locking ring 7, a mounting lantern ring 8, a lateral limiting groove 9, a limiting inserting plate 10, a limiting inserting groove 11, a lateral accommodating groove 12, a telescopic limiting rod 13, a lateral limiting groove 14, an arc-shaped clamping block 15, an arc-shaped clamping groove 16 and a limiting ring 17.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
FIG. 1 and FIG. 2 show a split-type assembled external bracket for a cable of a transistor, which comprises a cable body 1, wherein an external protective sleeve body 2 is sleeved outside the cable body 1, a lateral assembly groove 3 is formed in the outer side surface of the external protective sleeve body 2, an external thread mounting surface 4 is arranged at the right end of the inner arc surface of the lateral assembly groove 3, a lateral mounting bracket 5 and a lateral limiting ring 6 are arranged inside the lateral assembly groove 3 and positioned at the left side of the external thread mounting surface 4, an internal thread locking ring 7 is connected with the internal thread mounting surface 4 in the lateral assembly groove 3 in a threaded manner, a mounting lantern ring 8 is arranged at the connecting end of the lateral mounting bracket 5 and the lateral assembly groove 3, a notch is formed in the mounting lantern ring 8, lateral limiting grooves 9 are formed in the outer side surface of the mounting lantern ring 8 and positioned at the two, an n-shaped structure limiting slot 11 matched with the limiting inserting plate 10 is formed in the side wall, close to the mounting collar, of the lateral limiting ring 6.
In order to match with lateral limiting, a lateral containing groove 12 communicated with the inside of the lateral assembling groove 3 is formed in the outer side face of the external protective sleeve body 2, a telescopic limiting rod 13 is inserted into the lateral containing groove 12, a lateral limiting groove 14 matched with the telescopic limiting rod 13 is formed in the outer side face of the internal thread locking ring 7, and the telescopic limiting rod 13 is inserted into the lateral limiting groove 14 to control the internal thread locking ring 7 to be fixedly connected.
In order to improve the limiting stability, the inner side surface of the lateral limiting groove 14 is provided with an inward convex arc-shaped clamping block 15, the outer side surface of the telescopic limiting rod 13 is provided with an arc-shaped clamping groove 16 matched with the arc-shaped clamping block 15, and the telescopic limiting rod 13 is sleeved on the arc-shaped clamping block 15 through the arc-shaped clamping groove 16 and is clamped and fixed in the lateral limiting groove 14.
In order to improve the limiting capability, the lateral containing groove 12 and the lateral limiting groove 14 are provided with an inward-convex integrated structure top locking notch plate at the outer opening end, and further, in order to improve the lateral limiting performance, the lateral limiting ring 6 is provided with an outward-convex integrated structure limiting ring 17 at the outer side close to the mounting lantern ring 8.
In order to improve the limiting stability, the cross sections of the limiting inserting plate 10 and the limiting inserting groove 11 are the same in size.
According to the cable split-type assembled external support for the transistor, the lateral assembling groove 3 internally provided with the lateral mounting support 5, the lateral limiting ring 6 and the internal thread locking ring 7 is formed in the outer side surface of the external protective sleeve body 2, the lateral mounting support 5 is fixedly locked by sleeving the limiting inserting groove 11 with the limiting inserting plate 10 on the internal thread locking ring 7, and the angle of the internal thread locking ring 7 is fixed by inserting the telescopic limiting rod 13 in the lateral accommodating groove 12 into the lateral limiting groove 14, so that the assembly is more stable and firm, the whole device is simple in assembling and disassembling operation, the lateral mounting support 5 is convenient to replace, and the expansibility is strong.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (4)
1. The utility model provides a cable components of a whole that can function independently pin-connected panel outside support for transistor, includes cable body (1), characterized by: an external protection sleeve body (2) is sleeved on the outer side of a cable body (1), a lateral assembly groove (3) is formed in the outer side face of the external protection sleeve body (2), an external thread installation face (4) is arranged at the right end of the inner arc-shaped face of the lateral assembly groove (3), a lateral installation support (5) and a lateral limiting ring (6) are arranged on the left side of the external thread installation face (4) inside the lateral assembly groove (3), an internal thread locking ring (7) is connected to the external thread installation face (4) inside the lateral assembly groove (3) in a threaded manner, an installation lantern ring (8) is arranged at the connecting end of the lateral installation support (5) and the lateral assembly groove (3), an opening is formed in the installation lantern ring (8), lateral limiting grooves (9) are formed in the outer side face of the installation lantern ring (8), a limiting inserting plate (10) with an n-shaped cross section, an n-shaped structure limiting slot (11) matched with the limiting inserting plate (10) is formed in the side wall of the lateral limiting ring (6) close to the mounting sleeve ring (8);
a lateral accommodating groove (12) communicated with the inside of the lateral assembling groove (3) is formed in the outer side surface of the external protective sleeve body (2), a telescopic limiting rod (13) is inserted into the lateral accommodating groove (12), a lateral limiting groove (14) matched with the telescopic limiting rod (13) is formed in the outer side surface of the internal thread locking ring (7), and the telescopic limiting rod (13) is inserted into the lateral limiting groove (14) to control the internal thread locking ring (7) to be fixedly connected;
the inner side surface of the lateral limiting groove (14) is provided with an inward convex arc-shaped clamping block (15), the outer side surface of the telescopic limiting rod (13) is provided with an arc-shaped clamping groove (16) matched with the arc-shaped clamping block (15), and the telescopic limiting rod (13) is sleeved on the arc-shaped clamping block (15) through the arc-shaped clamping groove (16) and is clamped and fixed with the inside of the lateral limiting groove (14).
2. The split-type external bracket for the cable of the transistor as claimed in claim 1, wherein: the lateral containing groove (12) and the lateral limiting groove (14) are provided with an integral structure top locking plate protruding inwards at the outer opening end.
3. The split-type external bracket for the cable of the transistor as claimed in claim 1, wherein: the lateral spacing ring (6) is provided with an outward convex integral structure spacing ring (17) near the outer side of the mounting collar (8).
4. The split-type external bracket for the cable of the transistor as claimed in claim 1, wherein: the cross sections of the limiting inserting plate (10) and the limiting slot (11) are the same in size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911384780.3A CN111146745B (en) | 2019-12-28 | 2019-12-28 | Cable split-type assembled external support for transistor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911384780.3A CN111146745B (en) | 2019-12-28 | 2019-12-28 | Cable split-type assembled external support for transistor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111146745A CN111146745A (en) | 2020-05-12 |
| CN111146745B true CN111146745B (en) | 2021-04-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911384780.3A Active CN111146745B (en) | 2019-12-28 | 2019-12-28 | Cable split-type assembled external support for transistor |
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| CN207398744U (en) * | 2017-09-27 | 2018-05-22 | 江西浙丰管业有限公司 | A kind of plastic-steel composite power cable conduit tube component |
| CN208369126U (en) * | 2018-06-21 | 2019-01-11 | 江苏沃杰高分子材料有限公司 | A kind of pipeline for protecting electric wire |
| CN208539473U (en) * | 2018-06-20 | 2019-02-22 | 广州敏力工程有限公司 | A kind of Combined aluminum alloy cable testing bridge |
| CN208687171U (en) * | 2018-07-24 | 2019-04-02 | 北京易成市政工程有限责任公司 | Power pipe structure |
| CN110176746A (en) * | 2019-06-17 | 2019-08-27 | 广东金牌电缆股份有限公司 | A kind of fast joint type cable |
| JP2019201524A (en) * | 2018-05-18 | 2019-11-21 | 日立金属株式会社 | Wire harness |
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|---|---|---|---|---|
| ES2460875T3 (en) * | 2010-08-10 | 2014-05-14 | Beele Engineering B.V. | System for embedding a sealable conduit for the channeling of a tube or a cable in a wall or on a floor that will be produced by a molding procedure, and procedure to embed such a conduit |
| CN207989950U (en) * | 2018-03-05 | 2018-10-19 | 广东德塑科技集团有限公司 | A kind of high gloss PE feed pipes convenient for connection |
| CN109296603A (en) * | 2018-11-01 | 2019-02-01 | 张家港嘉园钢铁制品有限公司 | Steel pipe with connection structure |
| CN209385843U (en) * | 2018-11-09 | 2019-09-13 | 苏州巨隆金属制品有限公司 | A kind of spliced composite pipe |
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2019
- 2019-12-28 CN CN201911384780.3A patent/CN111146745B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207398744U (en) * | 2017-09-27 | 2018-05-22 | 江西浙丰管业有限公司 | A kind of plastic-steel composite power cable conduit tube component |
| JP2019201524A (en) * | 2018-05-18 | 2019-11-21 | 日立金属株式会社 | Wire harness |
| CN208539473U (en) * | 2018-06-20 | 2019-02-22 | 广州敏力工程有限公司 | A kind of Combined aluminum alloy cable testing bridge |
| CN208369126U (en) * | 2018-06-21 | 2019-01-11 | 江苏沃杰高分子材料有限公司 | A kind of pipeline for protecting electric wire |
| CN208687171U (en) * | 2018-07-24 | 2019-04-02 | 北京易成市政工程有限责任公司 | Power pipe structure |
| CN110176746A (en) * | 2019-06-17 | 2019-08-27 | 广东金牌电缆股份有限公司 | A kind of fast joint type cable |
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| CN111146745A (en) | 2020-05-12 |
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