CN213277536U - High-strength impact-resistant power cable - Google Patents
High-strength impact-resistant power cable Download PDFInfo
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- CN213277536U CN213277536U CN202022464576.7U CN202022464576U CN213277536U CN 213277536 U CN213277536 U CN 213277536U CN 202022464576 U CN202022464576 U CN 202022464576U CN 213277536 U CN213277536 U CN 213277536U
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Abstract
The utility model discloses a high-strength impact-resistant power cable, which comprises a cable, wherein the outer wall of the cable is clamped with a plurality of supporting components, each supporting component comprises a fastening mechanism and a supporting mechanism, the outer wall of the cable is clamped with a plurality of fastening mechanisms, four corners between adjacent fastening mechanisms are mutually connected by adopting the supporting mechanisms, each fastening mechanism comprises a connecting petal a, a connecting petal b, a clamping unit, a clamping groove, a placing groove, a hinge spring and a pressing groove, the outer wall of the cable is symmetrically provided with the connecting petals a and the connecting petals b along the axis, the contact ends on one sides of the connecting petals a and the connecting petals b are all vertically and axially penetrated through the placing groove, the inner wall of the placing groove is connected by adopting the hinge spring, the other end of the connecting petal a is fixedly connected with the clamping unit, the clamping unit is clamped in the clamping groove, the clamping groove penetrates through the other end of the connecting petal, the cable has the advantages of stability, certain buffering effect and no influence on heat dissipation of the cable.
Description
Technical Field
The utility model relates to the technical field of cables, specifically be a high-strength impact-resistant power cable.
Background
A cable is an electrical energy or signal transmission device, usually consisting of several or several groups of conductors, usually a rope-like cable twisted from several or several groups of conductors (at least two per group), each group of conductors being insulated from each other and often twisted around a center, the whole being covered with a highly insulating covering. The cable has the characteristics of internal electrification and external insulation, and is easy to break and fire when being impacted strongly, and has great danger,
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high strength power cable that shocks resistance to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a high-strength impact-resistant power cable comprises a cable, wherein the outer wall of the cable is clamped with a plurality of supporting components, the support component comprises a fastening mechanism and a support mechanism, the outer wall of the cable is clamped with a plurality of fastening mechanisms, and four corners between adjacent fastening mechanisms are mutually connected by adopting a supporting mechanism, the fastening mechanisms comprise a connecting petal a, a connecting petal b, a clamping unit, a clamping groove, a placing groove, a hinge spring and a pressing groove, the outer wall of the cable is symmetrically provided with a connecting petal a and a connecting petal b along the axial line, the contact ends at one side of the connecting petal a and the connecting petal b are both vertical to the axial line and penetrate through the placing groove, the inner walls of the placing grooves are connected by a hinge spring, the other end of the connecting flap a is fixedly connected with a clamping unit, the clamping unit is clamped in the clamping groove, the clamping groove penetrates through the other end of the connecting valve b, and the clamping unit penetrates through the side end face of the clamping groove to form a pressing groove.
Preferably, the supporting mechanism comprises a supporting groove, supporting blocks, a supporting plate and triangular plates, the parallel axes of four corners of the side surfaces of the connecting valve a and the connecting valve b penetrate through the supporting groove, the supporting blocks are clamped in the supporting groove and obliquely and symmetrically fixedly connected to two sides of the supporting plate, the supporting blocks are fixedly connected to one ends of springs, the other ends of the springs are fixedly connected to the side walls of the supporting blocks, the side end surfaces of the supporting plate are fixedly connected to the supporting plate, and the supporting plate is fixedly connected to two symmetrically placed triangular plates.
Preferably, the supporting groove is a dovetail-shaped triangular groove, and the supporting block is a dovetail-shaped triangular block.
Preferably, the connecting petals a and the connecting petals b are both half circular ring structures.
Preferably, the clamping unit comprises a fixed plate, a pressing plate and a clamping block, the other end of the connecting valve a is fixedly connected with the fixed plate and the pressing plate which are parallel up and down, the fixed plate is fixedly connected with one end of a spring, the other end of the spring is fixedly connected with the upper end face of the pressing plate, the clamping block is fixedly connected to the right side of the bottom end face of the pressing plate, and the pressing block penetrates through the clamping groove to form a pressing groove.
Preferably, the clamping block is a triangular block structure with a cambered bottom end surface, and the bottom end surface is fixedly connected with a rubber antiskid sheet.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses when using, select the weak area frame of cable conductor, at this area both sides joint fastening device, pull open connection lamella an and connection lamella b, recover after being opened well by the hinge spring effect, press connection lamella an and connection lamella b again, make and press the clamp plate card to go into the joint groove, press the inslot after-fixing until the fixture block card is gone into by the spring compression, press the supporting shoe extrusion again and support inslot portion, it is fixed to get into after the spring action compression and support the groove resilience, be triangular structure because of the set-square, have stability and also have certain cushioning effect, and do not influence the heat dissipation of cable conductor.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of a fastening mechanism of the present invention;
FIG. 3 is a schematic view of the middle latch unit of the present invention;
FIG. 4 is a side view of the middle latch unit of the present invention;
fig. 5 is a schematic view of the middle supporting mechanism of the present invention.
In the figure: 1 cable wire, 2 supporting component, 21 fastening mechanism, 22 supporting mechanism, 210 connecting petal a, 211 connecting petal b, 212 clamping unit, 213 clamping groove, 214 placing groove, 215 hinge spring, 216 pressing groove, 2120 fixing plate, 2121 pressing plate, 2122 fixture block, 220 supporting groove, 221 supporting block, 223 supporting plate and 224 triangular plate.
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. 1-5, the present invention provides a technical solution: a high-strength impact-resistant power cable comprises a cable 1, a plurality of support components 2 are clamped on the outer wall of the cable 1, each support component 2 comprises a fastening mechanism 21 and a support mechanism 22, the plurality of fastening mechanisms 21 are clamped on the outer wall of the cable 1, and four corners between adjacent fastening mechanisms 21 are connected with each other by adopting supporting mechanisms 22, each fastening mechanism 21 comprises a connecting petal a210, a connecting petal b211, a clamping unit 212, a clamping groove 213, a placing groove 214, a hinge spring 215 and a pressing groove 216, the connecting petals a210 and the connecting petals b211 are symmetrically arranged on the outer wall of the cable 1 along the axis, the contact ends on one sides of the connecting petals a210 and the connecting petals b211 penetrate through the placing groove 214 along the vertical axis, the inner walls of the placing groove 214 are connected by the hinge spring 215, the other end of the connecting petals a210 is fixedly connected with the clamping unit 212, the clamping unit 212 is clamped in the clamping groove 213, the clamping groove 213 penetrates through the other end of the connecting petals b211, and the clamping unit 212 penetrates through the side end face of the clamping.
The supporting mechanism 22 comprises a supporting groove 220, a supporting block 221, a supporting plate 223 and triangular plates 224, parallel axes at four corners of the side surfaces of the connecting lobe a210 and the connecting lobe b211 penetrate through the supporting groove 220, the supporting block 221 is clamped in the supporting groove 220, the supporting block 221 is obliquely and symmetrically fixedly connected to two sides of the supporting plate 223, the supporting block 221 is fixedly connected to one end of a spring, the other end of the spring is fixedly connected to the side wall of the supporting block 221, the side end surface of the supporting plate 223 is fixedly connected to the supporting plate 223, and two symmetrically-arranged triangular plates.
The support groove 220 is a dovetail-shaped triangular groove, and the support block 221 is a dovetail-shaped triangular block.
The connecting lobes a210 and b211 are both half circular ring structures.
The clamping unit 212 includes a fixing plate 2120, a pressing plate 2121 and a latch 2122, the other end of the connecting flap a210 is fixedly connected to the fixing plate 2120 and the pressing plate 2121, the fixing plate 2120 is fixedly connected to one end of a spring, the other end of the spring is fixedly connected to the upper end surface of the pressing plate 2121, the latch 2122 is fixedly connected to the right side of the bottom end surface of the pressing plate 2121, and the pressing latch 2122 penetrates through the clamping groove 213 to form a pressing groove 216.
The fixture block 2122 is a triangular block structure with a cambered bottom surface, and the bottom surface is fixedly connected with a rubber antiskid sheet.
The working principle is as follows: the utility model discloses when using, select the weak area frame of cable conductor 1, at this area both sides joint fastening device 21, pull open and connect lamella a210 and connect lamella b211, receive the effect of hinge spring 215 to pull open good back recovery, press again and connect lamella a210 and connect lamella b211, make and press the 3 joint grooves 213 of pressing board 2121 card income, press into until fixture block 2122 card income after pressing in the indent 216 by the spring compression, press into support groove 220 inside with the supporting shoe 221 extrusion again, it is fixed to get into support groove 220 resilience after the spring action compression, be triangular structure because of set-square 224, have stability and also have certain cushioning effect, and do not influence cable conductor 1's heat dissipation.
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 (6)
1. The utility model provides a high-strength impact-resistant power cable, includes cable conductor (1), its characterized in that: the cable comprises a cable body (1) and is characterized in that the outer wall of the cable body (1) is clamped with a plurality of supporting assemblies (2), each supporting assembly (2) comprises a fastening mechanism (21) and a supporting mechanism (22), the outer wall of the cable body (1) is clamped with the plurality of fastening mechanisms (21), four corners between every two adjacent fastening mechanisms (21) are connected with each other through the supporting mechanisms (22), each fastening mechanism (21) comprises a connecting flap a (210), a connecting flap b (211), a clamping unit (212), a clamping groove (213), a placing groove (214), a hinge spring (215) and a pressing groove (216), the outer wall of the cable body (1) is symmetrically provided with the connecting flap a (210) and the connecting flap b (211) along the axis, the contact ends on one side of the connecting flap a (210) and the connecting flap b (211) penetrate through the placing groove (214) along the vertical axis, and the inner wall of the placing, connect lamella a (210) other end rigid coupling joint unit (212), joint unit (212) joint is in joint groove (213), joint groove (213) through connection lamella b (211) other end, joint unit (212) run through joint groove (213) side end face and form and press groove (216).
2. A high-strength impact-resistant power cable according to claim 1, wherein: the supporting mechanism (22) comprises a supporting groove (220), a supporting block (221), a supporting plate (223) and a triangular plate (224), parallel axes of four corners of the side surfaces of the connecting valve a (210) and the connecting valve b (211) penetrate through the supporting groove (220), the supporting block (221) is clamped inside the supporting groove (220), the supporting block (221) is obliquely and symmetrically fixedly connected to two sides of the supporting plate (223), one end of a spring is fixedly connected to the supporting block (221), the other end of the spring is fixedly connected to the side wall of the supporting block (221), the supporting plate (223) is fixedly connected to the side end face of the supporting plate (223), and the supporting plate (223) is fixedly connected to two symmetrically-placed triangular plates (224.
3. A high-strength impact-resistant power cable according to claim 2, wherein: the supporting groove (220) is a dovetail-shaped triangular groove, and the supporting block (221) is a dovetail-shaped triangular block.
4. A high-strength impact-resistant power cable according to claim 1, wherein: the connecting valve a (210) and the connecting valve b (211) are both of a half-ring structure.
5. A high-strength impact-resistant power cable according to claim 1, wherein: the clamping unit (212) comprises a fixing plate (2120), a pressing plate (2121) and a clamping block (2122), the other end of the connecting valve a (210) is fixedly connected with the fixing plate (2120) and the pressing plate (2121) which are parallel up and down, the fixing plate (2120) is fixedly connected with one end of a spring, the other end of the spring is fixedly connected with the upper end surface of the pressing plate (2121), the clamping block (2122) is fixedly connected to the right side of the bottom end surface of the pressing plate (2121), and the clamping block (2122) penetrates through the clamping groove (213) to form a pressing groove (216).
6. A high-strength impact-resistant power cable according to claim 5, wherein: the clamping block (2122) is of a triangular block structure with a cambered bottom end surface, and the bottom end surface is fixedly connected with a rubber antiskid sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022464576.7U CN213277536U (en) | 2020-10-30 | 2020-10-30 | High-strength impact-resistant power cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022464576.7U CN213277536U (en) | 2020-10-30 | 2020-10-30 | High-strength impact-resistant power cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213277536U true CN213277536U (en) | 2021-05-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022464576.7U Active CN213277536U (en) | 2020-10-30 | 2020-10-30 | High-strength impact-resistant power cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213277536U (en) |
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2020
- 2020-10-30 CN CN202022464576.7U patent/CN213277536U/en active Active
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