CN213904984U - Anti-bending power line - Google Patents
Anti-bending power line Download PDFInfo
- Publication number
- CN213904984U CN213904984U CN202022631098.4U CN202022631098U CN213904984U CN 213904984 U CN213904984 U CN 213904984U CN 202022631098 U CN202022631098 U CN 202022631098U CN 213904984 U CN213904984 U CN 213904984U
- Authority
- CN
- China
- Prior art keywords
- power cord
- connector
- socket
- main part
- shielding layer
- 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
Links
- 238000005452 bending Methods 0.000 title claims description 12
- 239000004020 conductor Substances 0.000 claims abstract description 22
- 230000001681 protective effect Effects 0.000 claims abstract description 21
- 239000010985 leather Substances 0.000 claims abstract description 15
- 239000000945 filler Substances 0.000 claims description 8
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 abstract description 9
- 239000003063 flame retardant Substances 0.000 abstract description 9
- 238000005096 rolling process Methods 0.000 abstract description 9
- 239000011248 coating agent Substances 0.000 abstract description 8
- 238000000576 coating method Methods 0.000 abstract description 8
- 239000000463 material Substances 0.000 abstract description 7
- 230000003139 buffering effect Effects 0.000 description 17
- 230000001771 impaired effect Effects 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000002633 protecting effect Effects 0.000 description 1
Images
Landscapes
- Insulated Conductors (AREA)
Abstract
The utility model relates to an anti power cord of rolling over. Including the power cord main part, the wherein one end of power cord main part is passed through connector fixed connection on the socket, and the connector is offered the screwed circular pipe on the surface, the connector is the rubber material with the socket, and the one end that the connector was kept away from to the socket is provided with the plug, and the protective sheath passes through the screw thread of seting up on the inner wall and is in the same place with connector threaded connection, and the surface parcel of power cord main part has insulating leather sheath, and the inside fixed mounting of insulating leather sheath has the flame retardant coating, and the inside fixed mounting of flame retardant coating has the shielding layer, and equidistance fixed mounting has three group's bolsters on the internal face of shielding layer, the utility model discloses in, bolster and central buffer column can protect to make the conductor sinle silk can not receive the damage by rolling over for the difficult rupture phenomenon that takes place of power cord main part, avoids power cord main part internal conductor to damage, phenomenons such as easy wearing and electric leakage appear.
Description
Technical Field
The utility model relates to an electric wire technical field especially relates to an anti power cord of rolling over.
Background
The power line is a wire that transmits current. The usual way of current transfer is point-to-point transfer. The power line can be divided into an AC power line and a DC power line according to the purpose, the structure of the power line mainly comprises an outer sheath, an inner sheath and conductors, and common transmission conductors comprise metal wires made of copper and aluminum materials and the like.
The current power line structure function is single, easily takes place the rupture phenomenon, and the protecting effect is relatively poor, leads to inside electric conductor fragile, appears phenomena such as easy wearing and tearing, short circuit, electric leakage, especially electric wire and socket junction, because the socket is heavier for the electric wire of junction is impaired more easily.
SUMMERY OF THE UTILITY MODEL
The utility model discloses solve the technical problem that above-mentioned prior art exists, provide an anti power cord of rolling over.
In order to realize the above-mentioned purpose, the utility model discloses a following technical scheme, an anti power cord of rolling over, including the power cord main part, connector fixed connection is passed through on the socket to the wherein one end of power cord main part, and the connector is offered the screwed round pipe on the surface, the connector is the rubber material with the socket, and the one end that the connector was kept away from to the socket is provided with the plug, and the screw thread that the protective sheath was seted up on through the inner wall is in the same place with connector threaded connection, and the surface parcel of power cord main part has insulating leather sheath, and the inside fixed mounting of insulating leather sheath has the flame retardant coating, and the inside fixed mounting of flame retardant coating has the shielding layer, and equidistance fixed mounting has three groups of bolsters on the internal face of shielding layer, the bolster is the arc piece, and the fixed position in the inside centre of a circle of shielding layer is provided with central buffering post.
Preferably, the protective sleeve is a conical hollow tube with a large end close to the connector and a small end far away from the connector, and the protective sleeve wraps the end, close to the connector, of the power line main body in the hollow tube of the protective sleeve.
Preferably, the central buffering column is a cylindrical block, the central buffering column is made of insulating rubber with high toughness, and an arc-shaped surface, close to the central buffering column, of the buffering piece is matched with the outer surface of the central buffering column.
As preferred, the round hole has all been seted up to the inside central point position department of bolster, and the equal fixed mounting in inside of round hole has the insulating layer, the inside of insulating layer has all wrapped up the conductor sinle silk.
Preferably, elastic fillers are arranged in the hollow structures among the central buffer column, the shielding layer and the buffer piece.
The utility model provides an anti power cord of rolling over possesses following advantage:
(1) this anti power cord of rolling over, the surface parcel of power cord main part has insulating leather sheath, insulating leather sheath can effectively prevent the electric shock, the inside of insulating leather sheath is provided with the flame retardant coating, be in under the high temperature state when the power cord, the flame retardant coating can accomplish the guard action to inside conductor sinle silk, when the power cord main part receives the small-amplitude bending, bolster and elastic filler can do preliminary guard action to the conductor sinle silk, when the bending degree that the power cord main part received is great, the bolster drives the conductor sinle silk and crooked and attached on central buffering post, central buffering post is the insulating rubber material that toughness is stronger, the bolster can protect with central buffering post and makes the conductor sinle silk can not receive the electric leakage and decrease, make the difficult rupture phenomenon that takes place of power cord main part, avoid power cord main part internal conductor to damage, phenomenons such as easy wearing and tearing and easy appear.
(2) This anti power cord of rolling over, because the socket is generally heavier, make it is impaired more easily with the power cord main part of socket junction, through being provided with the protective sheath, the protective sheath will wrap up in the inside of protective sheath and fix on the connector with the power cord main part of socket junction, during the use, can not receive the bending and the book of to a great extent with the power cord main part of socket junction because of the gravity of socket and press, the setting of protective sheath, the effectual power cord main part of having avoided with the socket junction wearing and tearing appear, the rupture, the life of power cord main part has been prolonged.
(3) This anti power cord of rolling over through the setting of three buffer pieces of group and elastic filler for there is the interval between three group's conductor lines, keeps apart three group's conductor lines and has avoided appearing wearing and tearing between conductor line and the conductor line and lead to the rupture, phenomenons such as short circuit.
Drawings
Fig. 1 is a perspective view of the present invention;
FIG. 2 is a schematic view of the three-dimensional split of the present invention;
fig. 3 is a schematic plane structure diagram of the power cord main body of the utility model;
fig. 4 is a schematic view of the three-dimensional structure of the power cord main body of the present invention.
1 power cord main part, 2 protective sheaths, 3 connectors, 4 sockets, 5 plugs, 6 insulating leather sheaths, 7 flame retardant layers, 8 shielding layers, 9 buffer parts, 10 central buffer columns, 11 insulating layers, 12 conductor wire cores and 13 elastic fillers.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
An anti-bending power line is disclosed, as shown in fig. 1-4, and comprises a power line main body 1, wherein one end of the power line main body 1 is fixedly connected to a socket 4 through a connector 3, the connector 3 is a round pipe with threads on the outer surface, the connector 3 and the socket 4 are both made of rubber materials, one end of the socket 4 far away from the connector 3 is provided with a plug 5, a protective sleeve 2 is in threaded connection with the connector 3 through the threads arranged on the inner wall, the protective sleeve 2 is a conical hollow pipe with a large end close to the connector 3 and a small end far away from the connector 3, one end of the power line main body 1 close to the connector 3 is wrapped in the hollow pipe of the protective sleeve 2 by the protective sleeve 2, the outer surface of the power line main body 1 is wrapped with an insulating leather sheath 6, a fireproof layer 7 is fixedly mounted inside the insulating leather sheath 6, and a shielding layer 8 is fixedly mounted inside the fireproof layer 7, equidistant fixed mounting has three groups of bolster 9 on shielding layer 8's the internal face, bolster 9 is the arc piece, and the fixed position in the inside centre of a circle of shielding layer 8 is provided with central buffering post 10, central buffering post 10 is the cylindrical piece, and central buffering post 10 is the insulating rubber material that toughness is stronger, and bolster 9 is close to an arcwall face and the outer surface looks adaptation of central buffering post 10, and the round hole has all been seted up to the inside central point position department of bolster 9, and the equal fixed mounting in inside of round hole has insulating layer 11, the inside of insulating layer 11 has all wrapped up conductor sinle silk 12, is provided with elastic filler 13 in the hollow structure between central buffering post 10 and shielding layer 8, bolster 9.
The utility model discloses a working process does: during the use, the surface parcel of power cord main part 1 has insulating leather sheath 6, insulating leather sheath 6 can effectively prevent to electrocute, the inside of insulating leather sheath 6 is provided with flame retardant coating 7, be in under the high temperature state when the power cord, flame retardant coating 7 can accomplish the guard action to inside conductor sinle silk 12, when power cord main part 1 receives the small-amplitude bending, bolster 9 and elastic filler 13 can do preliminary guard action to conductor sinle silk 12, when the crooked degree that power cord main part 1 received is great, bolster 9 drives the crooked and attached on central buffering post 10 of conductor sinle silk 12, central buffering post 10 is the insulating rubber material that toughness is stronger, bolster 9 and central buffering post 10 can protect and make conductor sinle silk 12 can not receive the damage, three sets of bolster 9 and elastic filler 13's setting, make there be the interval between three sets of 12.
Because socket 4 is generally heavier for power cord main part 1 with socket 4 junction is more impaired easily, through being provided with protective sheath 2, protective sheath 2 will wrap up power cord main part 1 with socket 4 junction in the inside of protective sheath 2 and fix on connector 3, and during the use, power cord main part 1 with socket 4 junction can not receive bending and the book of to a great extent because of socket 4's gravity.
Claims (5)
1. An anti power cord that rolls over which characterized in that: comprises a power cord main body (1), wherein one end of the power cord main body (1) is fixedly connected on a socket (4) through a connecting port (3), the connecting port (3) is a circular tube with threads on the outer surface, the connector (3) and the socket (4) are made of rubber, one end of the socket (4) far away from the connector (3) is provided with a plug (5), the protective sleeve (2) is connected with the connector (3) through threads arranged on the inner wall in a threaded manner, the outer surface of the power line main body (1) is wrapped with an insulating leather sheath (6), a fireproof layer (7) is fixedly arranged inside the insulating leather sheath (6), a shielding layer (8) is fixedly arranged inside the fireproof layer (7), three groups of buffer parts (9) are fixedly arranged on the inner wall surface of the shielding layer (8) at equal intervals, the buffer piece (9) is an arc-shaped block, and a central buffer column (10) is fixedly arranged at the position of the inner circle center of the shielding layer (8).
2. The bending-resistant power cord as claimed in claim 1, wherein: the protective sleeve (2) is a conical hollow tube with one large end close to the connecting port (3) and one small end far away from the connecting port (3), and the protective sleeve (2) wraps one end, close to the connecting port (3), of the power line main body (1) in the hollow tube of the protective sleeve (2).
3. The bending-resistant power cord as claimed in claim 1, wherein: the central buffer column (10) is a cylindrical block, the central buffer column (10) is made of insulating rubber with high toughness, and an arc-shaped surface, close to the central buffer column (10), of the buffer piece (9) is matched with the outer surface of the central buffer column (10).
4. The bending-resistant power cord as claimed in claim 1, wherein: the round hole has all been seted up to the inside central point position department of bolster (9), and the equal fixed mounting in inside of round hole has insulating layer (11), conductor sinle silk (12) have all been wrapped up in the inside of insulating layer (11).
5. The bending-resistant power cord as claimed in claim 1, wherein: and elastic fillers (13) are arranged in the hollow structures among the central buffer column (10), the shielding layer (8) and the buffer piece (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022631098.4U CN213904984U (en) | 2020-11-14 | 2020-11-14 | Anti-bending power line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022631098.4U CN213904984U (en) | 2020-11-14 | 2020-11-14 | Anti-bending power line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213904984U true CN213904984U (en) | 2021-08-06 |
Family
ID=77119022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022631098.4U Expired - Fee Related CN213904984U (en) | 2020-11-14 | 2020-11-14 | Anti-bending power line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213904984U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114899676A (en) * | 2022-05-06 | 2022-08-12 | 深圳市明通辉电子有限公司 | New energy automobile group battery connecting wire |
-
2020
- 2020-11-14 CN CN202022631098.4U patent/CN213904984U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114899676A (en) * | 2022-05-06 | 2022-08-12 | 深圳市明通辉电子有限公司 | New energy automobile group battery connecting wire |
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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 |
Granted publication date: 20210806 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |