CN216119594U - Anti-bending plastic insulated cable - Google Patents
Anti-bending plastic insulated cable Download PDFInfo
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- CN216119594U CN216119594U CN202122131086.XU CN202122131086U CN216119594U CN 216119594 U CN216119594 U CN 216119594U CN 202122131086 U CN202122131086 U CN 202122131086U CN 216119594 U CN216119594 U CN 216119594U
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- base body
- external force
- insulated cable
- groove
- limiting
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Abstract
A bend-resistant plastic insulated cable comprising: the outer shape of the base body is a cylindrical structure, the surface of the base body is smooth, and the base body is provided with a rotating mechanism; the limiting sleeves are arranged on the outer side of the base body, the number of the limiting sleeves is 2, and the limiting sleeves are provided with convenient installation mechanisms; the groove is formed in the limiting sleeve, and the inside of the groove is smooth. This anti-bending plastic insulated cable is provided with anti-bending mechanism, can offset external force, avoid the copper line to be bent by external force, and then twist off, when external force is fixed with the base member and is bent, the globular pole of base member left end rotates along the turn trough, the spring in the base member surface stop collar outside is compressed simultaneously, offset partial external force, reduce the degree of buckling of copper line, fade when external force, under the elastic action of the spring in the stop collar outside, the base member resets, adjacent base member is in sharp position again, thereby avoid the copper line because of the too big rupture of external force, make the device rational in infrastructure stable, and the practicality has been increased.
Description
Technical Field
The utility model relates to the technical field of cables, in particular to an anti-bending plastic insulated cable.
Background
The cable is an electric energy or signal transmission device, usually comprises several or several groups of wires, the cable can be divided into direct current cable and alternating current cable according to the system of the photovoltaic power station, the cable on the market at present has many defects, for example:
for example, a coaxial cable for a local area network and a combined cable comprising the same, which are disclosed in the publication number CN201274198Y, lack an anti-bending mechanism, and because the cable material is soft and lacks a hard outer layer, the cable is easily broken and bent by external force, so the cable has a short service life and cannot be used for a long time, and the device is not practical;
and traditional cable lacks a mechanism of being convenient for install fixedly to the wire, leads to the wire overlength easily to take place the winding, causes the overheated short circuit of wire easily, even breaks out fire, consequently has great potential safety hazard.
We have therefore proposed a bend-resistant plastic insulated cable in order to solve the problems set out above.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an anti-bending plastic insulated cable, which solves the problems of lack of an anti-bending mechanism and no anti-winding in the market in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a bend-resistant plastic insulated cable comprising:
the outer shape of the base body is a cylindrical structure, the surface of the base body is smooth, and the base body is provided with a rotating mechanism;
the limiting sleeves are arranged on the outer side of the base body, the number of the limiting sleeves is 2, and the limiting sleeves are provided with convenient installation mechanisms;
the groove is formed in the limiting sleeve, the inside of the groove is smooth, and the groove is provided with a clamping limiting mechanism.
By adopting the technical scheme, the device can be provided with an anti-bending mechanism which can counteract external force to prevent the copper wire from being bent by the external force and further from being twisted off, when the base body is fixed and bent by the external force, the spherical rod at the left end of the base body rotates along the rotary groove, simultaneously, the spring outside the limiting sleeve on the surface of the base body is compressed to counteract partial external force to reduce the bending degree of the copper wire, when the external force is removed, the base body is reset under the elastic action of the spring outside the limiting sleeve, the adjacent base body is in a straight line position again, thereby preventing the copper wire from being broken due to the excessive external force, leading the structure of the device to be reasonable and stable, increasing the practicability, and the device is provided with an anti-winding mechanism which can position and clamp the overlong copper wire to prevent the copper wire from being wound in disorder, only a sliding block in a through hole on the surface of the limiting sleeve is required to be opened, then the insulating sleeve wrapped with the copper wire is penetrated to finish the fixation, and 4 pairs of through holes are arranged, therefore, 4 groups of copper wires can be stored, the storage is very convenient, and the practicability is improved.
As a preferable aspect of the present invention, the rotation mechanism of the base includes:
the spherical rod is connected to the left end of the base body, and the appearance of the spherical rod is of a cylindrical rod-shaped structure;
and the rotary groove is formed on the right side of the base body, and the rotary groove and the spherical rod form a rotating mechanism.
Adopt above-mentioned technical scheme can make the device possess the anti-bending mechanism, when external force was fixed the base member and was bent, the globular pole of base member left end rotated along the rotary trough, and the spring in the base member surface stop collar outside is compressed simultaneously, offsets partial external force, has increased the practicality.
As a preferred technical solution of the present invention, the convenient installation mechanism of the position-limiting sleeve comprises:
and the fixing bolt penetrates through the middle of the limiting sleeve and is in threaded connection with the threaded hole in the base body.
Adopt above-mentioned technical scheme to make the device be convenient for assemble, only need to wear into the base member surface with the stop collar, aim at the inside screw hole screw in of base member with fixing bolt afterwards and can accomplish the equipment, it is very convenient, increased the practicality.
As a preferred technical solution of the present invention, the engagement limiting mechanism of the groove includes:
the inner spring is arranged inside the groove and connected with the sliding block, and the inner spring and the sliding block form an elastic mechanism;
and the non-slip mat is arranged at the lower end of the sliding block.
Adopt above-mentioned technical scheme to make the device possess spacing receiving mechanism, can prevent that the wire from in disorder winding, only need strut the sliding block in the stop collar surface through-hole, then will wrap up the insulating cover of copper line and wear into and can accomplish fixedly, be provided with 4 to the through-hole altogether, consequently can accomodate 4 groups of copper lines, it is very convenient, increased the practicality.
As a preferred technical solution of the present invention, the position limiting sleeve is further provided with:
the through holes are formed in the surface of the limiting sleeve, the number of the through holes is 4, and the through holes are arranged in a vertically and horizontally symmetrical mode relative to the center of the base body.
Adopt above-mentioned technical scheme can make the through-hole be convenient for set up on the stop collar surface, and the through-hole is convenient for with copper line spacing to convenient follow-up arrangement of accomodating to the copper line makes the device rational in infrastructure stable, has increased the practicality.
As a preferred technical solution of the present invention, the through hole is further provided with:
and the insulating sleeve is arranged in the through hole, is in contact with the non-slip mat and is internally provided with a copper wire.
Adopt above-mentioned technical scheme can make the device possess anticreep mechanism, and insulating cover can carry out the separation to the copper line, takes place the electric leakage phenomenon when avoiding the copper line circular telegram, prevents that personnel from missing to bump the electric shock, has increased the security.
Compared with the prior art, the utility model has the beneficial effects that:
1. the anti-bending plastic insulated cable is provided with an anti-bending mechanism, external force can be counteracted, a copper wire is prevented from being bent by the external force and further twisted off, when the base body is fixed and bent by the external force, the spherical rod at the left end of the base body rotates along the rotary groove, meanwhile, the spring outside the limiting sleeve on the surface of the base body is compressed, part of the external force is counteracted, the bending degree of the copper wire is reduced, when the external force is removed, the base body is reset under the elastic action of the spring outside the limiting sleeve, the adjacent base body is in a straight line position again, and therefore the copper wire is prevented from being broken due to the excessive external force, the structure of the device is reasonable and stable, and the practicability is improved;
2. this anti-bending plastic insulated cable is provided with antiwind mechanism, can fix a position the centre gripping to the copper line of overlength, avoids its in disorder emergence winding, only needs to strut the sliding block in the stop collar surface through-hole, then will wrap up the insulating cover of copper line and wear to accomplish fixedly, is provided with 4 to the through-hole altogether, consequently can accomodate 4 groups of copper lines, and is very convenient, has increased the practicality.
Drawings
FIG. 1 is a front view of a half-section structure of the present invention;
FIG. 2 is a schematic front view of the present invention;
FIG. 3 is a schematic side view of the present invention;
FIG. 4 is an enlarged view of the structure at A in FIG. 1 according to the present invention.
In the figure: 1. a substrate; 2. a spherical rod; 3. rotating the groove; 4. a limiting sleeve; 5. fixing the bolt; 6. a threaded hole; 7. a groove; 8. an inner spring; 9. a slider; 10. a non-slip mat; 11. a through hole; 12. an insulating sleeve; 13. copper wire.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-4, the present invention provides a technical solution: a bend-resistant plastic insulated cable comprising: the appearance of the base body 1 is a cylindrical structure, the surface of the base body 1 is smooth, and the base body 1 is provided with a rotating mechanism; the rotating mechanism of the base body 1 includes: the spherical rod 2 is connected to the left end of the base body 1, and the spherical rod 2 is of a cylindrical rod-shaped structure; the rotary groove 3 is formed in the right side of the base body 1, and the rotary groove 3 and the spherical rod 2 form a rotating mechanism, so that the device is provided with an anti-bending mechanism, when the base body 1 is fixed and bent by external force, the spherical rod 2 at the left end of the base body 1 rotates along the rotary groove 3, meanwhile, a spring outside the limiting sleeve 4 on the surface of the base body 1 is compressed, partial external force is counteracted, and the practicability is improved;
the limiting sleeves 4 are arranged on the outer side of the base body 1, 2 limiting sleeves 4 are arranged, and the limiting sleeves 4 are provided with a mechanism convenient to install; the installation mechanism of being convenient for of stop collar 4 includes: fixing bolt 5 runs through the centre of stop collar 4, and fixing bolt 5 constitutes threaded connection with the inside screw hole 6 of base member 1, and stop collar 4 still is provided with: through-hole 11 sets up on the surface of stop collar 4, and through-hole 11 has 4 to through-hole 11 sets up about the central bilateral symmetry of base member 1, and through-hole 11 still is provided with: the insulating sleeve 12 is arranged in the through hole 11, the insulating sleeve 12 is in contact with the anti-slip mat 10, and the copper wire 13 is arranged inside the insulating sleeve 12, so that the device is convenient to assemble, the limiting sleeve 4 only needs to penetrate into the surface of the base body 1, then the fixing bolt 5 is used for screwing in the threaded hole 6 inside the base body 1, the assembly can be completed, the through hole 11 is convenient to open on the surface of the limiting sleeve 4, the copper wire 13 is convenient to limit by the through hole 11, the subsequent storage and arrangement of the copper wire 13 are convenient, the insulating sleeve 12 can block the copper wire 13, the electric leakage phenomenon when the copper wire 13 is electrified is avoided, the accidental electric shock of personnel is prevented, and the safety is improved;
the groove 7 is formed in the limiting sleeve 4, the groove 7 is smooth in interior, and the groove 7 is provided with a clamping limiting mechanism; the block stop gear of recess 7 includes: the internal spring 8 is arranged inside the groove 7, the internal spring 8 is connected with the sliding block 9, and the internal spring 8 and the sliding block 9 form an elastic mechanism; the non-slip mat 10 is arranged at the lower end of the sliding block 9, so that the device is provided with a limiting and accommodating mechanism, the wires can be prevented from being wound in disorder, the sliding block 9 in the through hole 11 on the surface of the limiting sleeve 4 is only required to be opened, then the insulating sleeve 12 wrapping the copper wires 13 is penetrated to complete fixing, 4 pairs of through holes 11 are arranged, 4 groups of copper wires 13 can be accommodated, convenience is brought, and practicability is improved;
the working principle is as follows: when using anti-bending plastic insulated cable, when external force is fixed base member 1 and is bent, globular pole 2 rotates along the runner 3, and the spring in the stop collar 4 outside is compressed simultaneously, offsets partial external force, reduces the degree of buckling of copper line 13, and when external force fades, under the elastic action of the spring in the stop collar 4 outside, base member 1 resets, and adjacent base member 1 is in sharp position again, avoids copper line 13 to break because of external force is too big.
To thereby carry out a series of tasks, the contents of which are not described in detail in the present specification are prior art well known to those skilled in the art.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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. An anti-buckling plastic insulated cable, comprising:
the outer shape of the base body (1) is a cylindrical structure, the surface of the base body (1) is smooth, and the base body (1) is provided with a rotating mechanism;
the limiting sleeves (4) are arranged on the outer side of the base body (1), 2 limiting sleeves (4) are arranged, and the limiting sleeves (4) are provided with a mechanism convenient to install;
the groove (7) is arranged inside the limiting sleeve (4), the inside of the groove (7) is smooth, and the groove (7) is provided with a clamping limiting mechanism.
2. The bend-resistant, plastic-insulated cable of claim 1, wherein: the rotating mechanism of the base body (1) comprises:
the spherical rod (2) is connected to the left end of the base body (1), and the spherical rod (2) is of a cylindrical rod-shaped structure;
the rotary groove (3) is formed in the right side of the base body (1), and the rotary groove (3) and the spherical rod (2) form a rotating mechanism.
3. The bend-resistant, plastic-insulated cable of claim 1, wherein: the installation mechanism of being convenient for of stop collar (4) includes:
and the fixing bolt (5) penetrates through the middle of the limiting sleeve (4), and the fixing bolt (5) is in threaded connection with a threaded hole (6) in the base body (1).
4. The bend-resistant, plastic-insulated cable of claim 1, wherein: the block stop gear of recess (7) includes:
the inner spring (8) is arranged inside the groove (7), the inner spring (8) is connected with the sliding block (9), and the inner spring (8) and the sliding block (9) form an elastic mechanism;
and the non-slip mat (10) is arranged at the lower end of the sliding block (9).
5. A bend-resistant, plastic-insulated cable according to claim 3, characterized in that: stop collar (4) still are provided with:
the through holes (11) are formed in the surface of the limiting sleeve (4), the number of the through holes (11) is 4, and the through holes (11) are arranged in an up-down and left-right symmetrical mode relative to the center of the base body (1).
6. The bend-resistant, plastic-insulated cable of claim 5, wherein: the through hole (11) is further provided with:
and the insulating sleeve (12) is arranged in the through hole (11), the insulating sleeve (12) is in contact with the anti-slip pad (10), and a copper wire (13) is arranged inside the insulating sleeve (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122131086.XU CN216119594U (en) | 2021-09-06 | 2021-09-06 | Anti-bending plastic insulated cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122131086.XU CN216119594U (en) | 2021-09-06 | 2021-09-06 | Anti-bending plastic insulated cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216119594U true CN216119594U (en) | 2022-03-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122131086.XU Active CN216119594U (en) | 2021-09-06 | 2021-09-06 | Anti-bending plastic insulated cable |
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| CN (1) | CN216119594U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116798696A (en) * | 2023-03-31 | 2023-09-22 | 合肥科烨电物理设备制造有限公司 | Method for solving wrinkles generated on small-radius bending inner side of thin-wall mineral insulated conductor |
-
2021
- 2021-09-06 CN CN202122131086.XU patent/CN216119594U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116798696A (en) * | 2023-03-31 | 2023-09-22 | 合肥科烨电物理设备制造有限公司 | Method for solving wrinkles generated on small-radius bending inner side of thin-wall mineral insulated conductor |
| CN116798696B (en) * | 2023-03-31 | 2024-03-19 | 合肥科烨电物理设备制造有限公司 | Method for solving wrinkles generated on small-radius bending inner side of thin-wall mineral insulated conductor |
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Addressee: Shi Lipeng Document name: Notice of amendment and correction |
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