CN213025753U - Twin axial transposed conductor - Google Patents
Twin axial transposed conductor Download PDFInfo
- Publication number
- CN213025753U CN213025753U CN202022088246.2U CN202022088246U CN213025753U CN 213025753 U CN213025753 U CN 213025753U CN 202022088246 U CN202022088246 U CN 202022088246U CN 213025753 U CN213025753 U CN 213025753U
- Authority
- CN
- China
- Prior art keywords
- protection mechanism
- tightly
- insulating
- seat
- telescopic
- 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.)
- Active
Links
Images
Landscapes
- Insulating Bodies (AREA)
Abstract
The utility model discloses a twin axial transposition wire, including compressing tightly the seat, the bottom fixed mounting that compresses tightly the seat inner chamber has lower buffering protection mechanism, and the inner chamber position that just is located the compressing tightly seat in buffering protection mechanism top down is provided with insulating protection mechanism, and the spacing groove has all been seted up at the top of compressing tightly the seat inner chamber left and right sides wall, and one side is kept away from each other in two sets of spacing grooves and the upper end that is located the compressing tightly seat left and right sides wall has all been seted up and has been compressed tightly the card hole, and two sets of inside compressing tightly that are provided with of card hole. According to the twin axial transposition lead, the insulation protection mechanism is placed in the inner cavity of the pressing seat, the pressing telescopic mechanism is pressed downwards to enable the insulation protection mechanism to slide downwards in the inner cavity of the limiting groove and automatically clamp with the pressing clamping hole under the elastic action of the pressing telescopic spring, and at the moment, the upper buffer protection mechanism and the lower buffer protection mechanism generate elastic deformation to a certain degree and tightly fit with the insulation protection mechanism to automatically press the insulation protection mechanism, so that the inner gap of the insulation protection mechanism is reduced.
Description
Technical Field
The utility model relates to a transposed conductor technical field specifically is a twin axial transposed conductor.
Background
The transposed conductor is a winding wire continuously woven by two rows of insulating flat wires with the same number, and the traditional twin axial transposed conductor can basically meet the use requirements of people, but still has certain problems, and the specific problems are as follows:
1. most twin axial transposed conductors in the current market have insufficient fit tightness, so that gaps are overlarge, and the volume of the conductors is increased;
2. most twin axial transposed conductors in the current market have simpler insulation structures and difficult guarantee of insulation effects.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a twin axial transposition wire to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a twin axial transposition wire, is including compressing tightly the seat, the bottom fixed mounting who compresses tightly the seat inner chamber has lower buffering protection mechanism, the inner chamber position that just is located the compression seat in buffering protection mechanism top down is provided with insulating protection mechanism, the spacing groove has all been seted up at the top that compresses tightly the seat inner chamber left and right sides wall, and is two sets of the spacing groove is kept away from one side each other and is located the upper end that compresses tightly the seat left and right sides wall and has all seted up the card hole that compresses tightly, and is two sets of compress tightly the downthehole portion of card and be provided with the telescopic machanism that compresses tightly that runs through the spacing groove, the intermediate position department fixed mounting who compresses tightly the telescopic machanism bottom has last buffering protection mechanism, the bottom and the insulating protection mechanism.
Preferably, in the twin axial transposed conductor, the lower buffer protection mechanism comprises a lower buffer ball and a lower buffer pad, the lower buffer pad is fixedly installed at the bottom of the inner cavity of the compression seat, and the top of the lower buffer pad is fixedly installed with the lower buffer ball contacted with the bottom of the insulation protection mechanism at equal intervals.
Based on the technical characteristics, the twin axial transposed conductor is convenient to protect from being damaged due to long-time extrusion.
Preferably, in the twin axial transposition wire, the compression telescopic mechanism comprises a compression telescopic rod body, a compression telescopic pipe body and a compression telescopic spring, the compression telescopic pipe body is fixedly installed at the bottom positions of the two groups of pull rods, the bottom of the compression telescopic pipe body is fixed with the top of the upper buffering protection mechanism, the compression telescopic spring is arranged at the middle position of an inner cavity of the compression telescopic pipe body, and the compression telescopic rod body which penetrates through the compression telescopic pipe body and is clamped with the compression clamping hole is arranged at the positions of the left side and the right side of the compression telescopic spring and in the inner cavity of the compression telescopic pipe body.
Based on the technical characteristics, the twin axial transposed conductor is convenient to compress to reduce the internal gap.
Preferably, in the twin axial transposed conductor, the upper buffer protection mechanism includes an upper buffer ball and an upper buffer pad, the upper buffer pad is fixedly installed at the middle position of the bottom of the compression telescopic pipe body, and the upper buffer ball in contact with the top of the insulation protection mechanism is fixedly installed at the bottom of the upper buffer pad at equal intervals.
Based on the technical characteristics, the twin axial transposed conductor is convenient to protect from being damaged due to long-time extrusion.
Preferably, in the twin axial transposition wire, the oxygen-free copper flat wires which are in contact with the top of the inner cavity of the insulation protection mechanism are symmetrically arranged on the left side and the right side of the inner cavity of the insulation protection mechanism, the outer walls of the oxygen-free copper flat wires are both pasted with enameled insulation layers, and the left group and the right group of the oxygen-free copper flat wires are fixedly provided with insulation lining paper which is connected with the top of the inner cavity of the insulation protection mechanism and is positioned at the middle position of the bottom of the inner cavity of the insulation protection mechanism.
Based on the technical characteristics, the insulating effect of the twin axial transposed conductor is convenient to improve, and the axial compressive strength of the twin axial transposed conductor is improved.
Preferably, in the twin axial transposition wire, the insulation protection mechanism comprises a polyimide insulation protection layer and an epoxy resin insulation protection layer, the polyimide insulation protection layer is arranged between the lower buffer ball and the upper buffer ball, the epoxy resin insulation protection layer is fixedly adhered to the inner side wall of the polyimide insulation protection layer, and the inner side wall of the epoxy resin insulation protection layer is provided with an oxygen-free copper flat wire and insulation lining paper.
Based on the technical characteristics, the insulating effect of the twin axial transposed conductor is convenient to improve.
Compared with the prior art, the beneficial effects of the utility model are that:
firstly, through the design of the technical scheme, the insulation protection mechanism is placed in an inner cavity of a pressing seat, the pressing telescopic mechanism is pressed downwards to slide downwards in the inner cavity of a limiting groove and automatically clamped with a pressing clamping hole under the elastic action of a pressing telescopic spring, and at the moment, the upper buffer protection mechanism and the lower buffer protection mechanism generate elastic deformation to a certain degree and are tightly attached to the insulation protection mechanism, so that the insulation protection mechanism is automatically pressed, and the inner gap of the insulation protection mechanism is reduced;
secondly, through the design of the technical scheme, the insulating property of the twin axial transposed conductor is improved under the action of the enameled insulating layer, the polyimide insulating protective layer and the epoxy resin insulating protective layer, and the insulating effect is ensured.
Drawings
FIG. 1 is a front view of the cross-sectional structure of the present invention;
fig. 2 is the schematic diagram of the internal structure of the insulation protection mechanism of the present invention.
In the figure: 1. compressing the clamping hole; 2. a pressing seat; 3. an insulation protection mechanism; 301. a polyimide insulating protective layer; 302. an epoxy resin insulating protective layer; 4. a lower buffer protection mechanism; 401. a lower buffer ball; 402. a lower cushion pad; 5. an upper buffer protection mechanism; 501. an upper buffer ball; 502. an upper cushion pad; 6. a compression telescopic mechanism; 601. compressing the telescopic rod body; 602. compressing the telescopic pipe body; 603. compressing the telescopic spring; 7. a pull rod; 8. a limiting groove; 9. oxygen-free copper flat wires; 10. an enameled insulating layer; 11. insulating lining paper.
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. 1-2, the present invention provides an embodiment: the utility model provides a twin axial transposition wire, including compressing tightly seat 2, the bottom fixed mounting who compresses tightly the 2 inner chambers of seat has lower buffering protection mechanism 4, 4 tops of lower buffering protection mechanism and the inner chamber position that is located compressing tightly seat 2 are provided with insulating protection mechanism 3, spacing groove 8 has all been seted up at the top that compresses tightly the 2 inner chamber left and right sides walls of seat, two sets of spacing groove 8 keep away from one side each other and are located the upper end that compresses tightly the 2 left and right sides walls of seat and have all seted up and compress tightly card hole 1, two sets of inside compressing tightly telescopic machanism 6 that runs through spacing groove 8 that is provided with of compressing tightly card hole 1, the intermediate position department fixed mounting who compresses tightly telescopic machanism 6 bottom has last buffering protection mechanism 5, the bottom of going up buffering protection mechanism 5 contacts with insulating protection mechanism 3 top, the.
Please refer to fig. 1 in the drawings of the specification: the lower buffer protection mechanism 4 comprises a lower buffer ball 401 and a lower buffer pad 402, the lower buffer pad 402 is fixedly arranged at the bottom of the inner cavity of the compression seat 2, and the lower buffer ball 401 contacted with the bottom of the insulation protection mechanism 3 is fixedly arranged at the top of the lower buffer pad 402 at equal intervals.
Please refer to fig. 1 in the drawings of the specification: compress tightly telescopic machanism 6 including compressing tightly the telescopic body of rod 601, compress tightly telescopic body 602 and compress tightly expanding spring 603, compress tightly telescopic body 602 fixed mounting in the bottom position of two sets of pull rods 7, the bottom that compresses tightly telescopic body 602 is fixed mutually with last 5 tops of buffer protection mechanism, it is provided with and compresses tightly expanding spring 603 to compress tightly telescopic body 602 inner chamber intermediate position department, it all is provided with to run through and compresses tightly telescopic body 602 and with the telescopic body of rod 601 that compresses tightly 1 looks block in the telescopic body 602 inner chamber position to compress tightly the telescopic body 603 left and right sides and be located.
Please refer to fig. 1 in the drawings of the specification: the upper buffer protection mechanism 5 comprises an upper buffer ball 501 and an upper buffer pad 502, the upper buffer pad 502 is fixedly installed at the middle position of the bottom of the compression telescopic pipe body 602, and the upper buffer ball 501 contacted with the top of the insulation protection mechanism 3 is fixedly installed at the bottom of the upper buffer pad 502 at equal intervals.
Please refer to fig. 2 in the drawings of the specification: anaerobic copper flat wires 9 which are contacted with the top of the inner cavity of the insulation protection mechanism 3 are symmetrically arranged on the left side and the right side of the bottom of the inner cavity of the insulation protection mechanism 3, an enameled insulation layer 10 is pasted on the outer wall of the left group of anaerobic copper flat wires 9 and the right group of anaerobic copper flat wires 9, and an insulation lining paper 11 which is connected with the top of the inner cavity of the insulation protection mechanism 3 is fixedly arranged between the left group of anaerobic copper flat wires 9 and the right group of anaerobic copper flat wires 9 and is positioned at.
Please refer to fig. 2 in the drawings of the specification: insulating protection mechanism 3 includes polyimide insulating protection layer 301 and epoxy insulating protection layer 302, and polyimide insulating protection layer 301 sets up under between buffer ball 401 and the last buffer ball 501, and polyimide insulating protection layer 301's inside wall is fixed to be pasted and has epoxy insulating protection layer 302, and epoxy insulating protection layer 302's inside wall is provided with oxygen-free copper flat wire 9 and insulating slip sheet 11.
The working principle is as follows: when the twin axial transposition lead is used, firstly, the insulation protection mechanism 3 is placed in the inner cavity of the pressing seat 2 in the front and back direction, the bottom of the insulation protection mechanism is attached to the lower buffer protection mechanism 4, the pressing telescopic mechanism 6 is pressed downwards, the pressing telescopic rod bodies 601 at two sides are respectively clamped with the two groups of limiting grooves 8 and slide downwards in the inner cavity of the pressing telescopic mechanism, the pressing telescopic rod bodies 601 at two sides are pushed under the elastic action of the pressing telescopic spring 603, the inner cavity of the pressing telescopic pipe body 602 has the tendency of moving outwards, and automatically extend out and are clamped with the pressing telescopic mechanism when moving to the height of the pressing clamping hole 1 in the downward moving process, so as to fix the height of the pressing telescopic mechanism 6, at the moment, the upper buffer ball 501, the upper buffer pad 502, the lower buffer ball 401 and the lower buffer pad 402 generate elastic deformation with a certain degree under the action of the pressing telescopic mechanism 6, and are tightly attached to, the internal clearance is reduced, when the insulation protection mechanism 3 needs to be taken out, the pull rods 7 on the two sides are held firstly and move towards any direction of the left side and the right side, at the moment, the compression telescopic pipe body 602 is gradually contacted with the compression telescopic rod body 601 on the other side and pulled to be separated from the compression clamping hole 1 on the corresponding position, then the compression telescopic mechanism 6 is slightly lifted upwards and the compression telescopic rod body 601 on the other side is separated from the compression clamping hole 1 on the corresponding position, the compression telescopic mechanism 6 is taken down to drive the upper buffer protection mechanism 5 to be separated from the insulation protection mechanism 3, then the insulation protection mechanism 3 is taken down, in the using process of the twin axial transposition lead, the axial compressive strength of the twin axial transposition lead is improved under the action of the insulation lining paper 11, the enameled insulation layer 10 between the left group of oxygen-free copper flat wires 9 and the right group of oxygen-free copper flat wires is prevented, Improve the insulating properties of this twin axial transposition wire under the effect of polyimide insulating protective layer 301 and epoxy insulating protective layer 302, ensure insulating effect, do above the utility model discloses a whole theory of operation.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. A twin axial transposed conductor comprises a pressing seat (2), and is characterized in that: the bottom of the inner cavity of the pressing seat (2) is fixedly provided with a lower buffer protection mechanism (4), an insulation protection mechanism (3) is arranged above the lower buffer protection mechanism (4) and in the inner cavity of the pressing seat (2), the top parts of the left and right side walls of the inner cavity of the compressing seat (2) are respectively provided with a limiting groove (8), the two groups of limiting grooves (8) are mutually far away from one side and are respectively provided with a compressing clamp hole (1) at the upper end of the left and right side walls of the compressing seat (2), compressing telescopic mechanisms (6) penetrating through the limiting grooves (8) are arranged inside the two groups of compressing clamp holes (1), an upper buffer protection mechanism (5) is fixedly arranged at the middle position of the bottom of the compression telescopic mechanism (6), the bottom of the upper buffer protection mechanism (5) is contacted with the top of the insulation protection mechanism (3), and pull rods (7) are fixedly arranged on the left side and the right side of the top of the compression telescopic mechanism (6).
2. A twin axial transposed conductor according to claim 1, wherein: the lower buffer protection mechanism (4) comprises a lower buffer ball (401) and a lower buffer pad (402), the lower buffer pad (402) is fixedly installed at the bottom of the inner cavity of the pressing seat (2), and the lower buffer ball (401) which is in contact with the bottom of the insulation protection mechanism (3) is fixedly installed at the top of the lower buffer pad (402) at equal intervals.
3. A twin axial transposed conductor according to claim 1, wherein: compress tightly telescopic machanism (6) including compressing tightly the telescopic rod body (601), compressing tightly telescopic tube body (602) and compressing tightly expanding spring (603), compress tightly telescopic tube body (602) fixed mounting in the bottom position of two sets of pull rods (7), the bottom that compresses tightly telescopic tube body (602) is fixed mutually with last buffer protection mechanism (5) top, it is provided with and compresses tightly expanding spring (603) to compress tightly telescopic tube body (602) inner chamber intermediate position department, it all is provided with to run through and compresses tightly telescopic tube body (602) and with compressing tightly telescopic rod body (601) that compresses tightly calorie hole (1) looks block to compress tightly telescopic spring (603) the left and right sides and be located and compress tightly telescopic tube body (602) inner chamber position.
4. A twin axial transposed conductor according to claim 1, wherein: go up buffering protection mechanism (5) including last cushion ball (501) and go up blotter (502), go up blotter (502) fixed mounting and compress tightly the intermediate position department of telescopic tube body (602) bottom, go up blotter (502) bottom equidistant fixed mounting have with insulating protection mechanism (3) top contact go up cushion ball (501).
5. A twin axial transposed conductor according to claim 1, wherein: the oxygen-free copper flat wire (9) that contact with insulating protection mechanism (3) inner chamber top is installed to insulating protection mechanism (3) inner chamber bottom left and right sides symmetry, controls two sets of the outer wall of oxygen-free copper flat wire (9) all pastes and has enamelled insulating layer (10), controls two sets of between oxygen-free copper flat wire (9) and be located insulating protection mechanism (3) inner chamber bottom intermediate position department fixed mounting have with insulating protection mechanism (3) insulating lining paper (11) that the inner chamber top is connected.
6. A twin axial transposed conductor according to claim 1, wherein: insulating protection mechanism (3) include polyimide insulating protective layer (301) and epoxy insulating protective layer (302), polyimide insulating protective layer (301) set up under between buffer ball (401) and last buffer ball (501), the inside wall of polyimide insulating protective layer (301) is fixed to be pasted and is had epoxy insulating protective layer (302), the inside wall of epoxy insulating protective layer (302) is provided with oxygen-free copper ribbon line (9) and insulating slip sheet (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022088246.2U CN213025753U (en) | 2020-09-22 | 2020-09-22 | Twin axial transposed conductor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022088246.2U CN213025753U (en) | 2020-09-22 | 2020-09-22 | Twin axial transposed conductor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213025753U true CN213025753U (en) | 2021-04-20 |
Family
ID=75478839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022088246.2U Active CN213025753U (en) | 2020-09-22 | 2020-09-22 | Twin axial transposed conductor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213025753U (en) |
-
2020
- 2020-09-22 CN CN202022088246.2U patent/CN213025753U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213025753U (en) | Twin axial transposed conductor | |
| CN211507152U (en) | Cable with strong pressure resistance | |
| CN211539554U (en) | Drilling equipment is used in copper processing | |
| CN215528049U (en) | Waterproof structure of waterproof connecting wire | |
| CN111431116B (en) | Anti-sliding suspension clamp | |
| CN210142520U (en) | Novel enameled flat copper wire | |
| CN208143525U (en) | A kind of heat preservation cable unit | |
| CN201707957U (en) | Power cable circular compacted conductor 25mm2 and above | |
| CN215731045U (en) | Aerial cable with heat dissipation performance | |
| CN201508700U (en) | Paperless insulating single-side self-adhesive acetal enamel-cover copper-sliver alloy transposed semi-hard lead | |
| CN218334361U (en) | Quick wire connector for electric wire | |
| CN215577772U (en) | Enameled wire for ultra-fine and thick paint film ultra-high voltage ignition coil | |
| CN219477491U (en) | Plastic wire frame | |
| CN212907214U (en) | Wear-resistant cable sheath material | |
| CN216683658U (en) | Withstand voltage type teflon sleeve pipe | |
| CN201699143U (en) | Power line connector | |
| CN218631477U (en) | Cable structure | |
| CN212211716U (en) | Circuit board that possesses resistance to compression function | |
| CN217588490U (en) | Bending-resistant cable | |
| CN213584200U (en) | Wiring terminal | |
| CN213092891U (en) | Paper covered wire with waterproof outer wrapping | |
| CN217822166U (en) | High-temperature-resistant flexible flat cable | |
| CN215815273U (en) | Totally-enclosed frequency conversion cable with novel waterproof structure | |
| CN212907134U (en) | Data transmission cable for base station | |
| CN210274430U (en) | Rubber liquid silica gel type microphone cover |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |