CN219937692U - Wire breakage preventing mechanism - Google Patents
Wire breakage preventing mechanism Download PDFInfo
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- CN219937692U CN219937692U CN202320801185.0U CN202320801185U CN219937692U CN 219937692 U CN219937692 U CN 219937692U CN 202320801185 U CN202320801185 U CN 202320801185U CN 219937692 U CN219937692 U CN 219937692U
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- Prior art keywords
- power supply
- supply box
- rectangular block
- box
- elastic rope
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- 230000007246 mechanism Effects 0.000 title claims abstract description 17
- 239000004020 conductor Substances 0.000 claims abstract description 22
- 230000002093 peripheral effect Effects 0.000 claims abstract description 3
- 230000002265 prevention Effects 0.000 claims description 9
- 230000001105 regulatory effect Effects 0.000 claims description 7
- 230000003139 buffering effect Effects 0.000 abstract 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
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- Installation Of Indoor Wiring (AREA)
Abstract
The utility model provides an electric wire breakage preventing mechanism, which comprises a power supply box, wherein a through hole is formed in the lower surface of the power supply box, a cable wire which is fixedly connected with a circuit breaker in the power supply box is arranged in the through hole, one end of the cable wire, which is positioned in the power supply box, is processed into a spiral shape, one end of the cable wire, which is away from the power supply box, extends to electric equipment, two side surfaces of the power supply box are fixedly connected with adjusting parts, the lower surface of the adjusting part is fixedly connected with an elastic rope, one end of the elastic rope, which is away from the adjusting part, is fixedly connected with a clamping part, one end of the clamping part, which is away from the elastic rope, is fixedly sleeved on the outer peripheral surface of the cable wire, and the clamping part for clamping and fixing the cable wire is arranged at the lower side of the power supply distribution box and is used for buffering, so that one section of the cable wire, which is positioned in the power supply distribution box, cannot be broken, and electric elements are prevented from being damaged by sparks generated by electric conductors.
Description
Technical Field
The utility model relates to an electric wire breakage preventing mechanism, and belongs to the field of power distribution boxes.
Background
The power distribution box is a power distribution device which is used for distributing power to various electric equipment and can provide protection for the related electric equipment, has an important effect on the stability and the safety of a power supply system, connects the electric equipment with the power supply in the power distribution box through cables, but has a part of cables exposed outside the power distribution box, and can be broken under the action of external force, so that the electric equipment is powered off, and if the cables are broken in the power distribution box, the power distribution box is mostly made of metal materials, and electric conduction iron often generates sparks to damage electric elements in the power distribution box. If the cable breaks, not only the power failure causes a lot of inconvenience, but also brings much trouble to maintenance staff, and no good solution is available for the problem at present.
Disclosure of Invention
Aiming at the defects existing in the prior art, the utility model aims to provide an electric wire breakage prevention mechanism for solving the problems in the background art.
In order to achieve the above object, the present utility model is realized by the following technical scheme: the utility model provides a mechanism is prevented disconnected by electric wire, includes the power supply box, the through-hole has been seted up to the power supply box lower surface, be provided with in the through-hole and be connected fixed cable conductor with the power supply box internal circuit breaker, the one end that the cable conductor is located the power supply box processes into the heliciform, the one end that the cable conductor deviates from the power supply box extends to the consumer on, power supply box both sides face connection is fixed with the regulating part, fixed elastic cord of surface connection under the regulating part, the one end that the elastic cord deviates from the regulating part is connected and is fixed with the holder, the one end cover that the elastic cord was kept away from to the holder is established and is fixed at the outer peripheral face of cable conductor.
Further, the regulating part comprises a rectangular pipe, the rectangular pipe sets up in the power supply box downside, L type slide bar has all been installed at the both ends of rectangular pipe, two first screw holes have been seted up to rectangular pipe lower surface symmetry, first screw hole threaded connection double-screw bolt, a plurality of blind holes mutually supporting with the double-screw bolt have been seted up to the one side of L type slide bar towards first screw hole, the blind hole is from left to right equidistant to be arranged, the second screw hole has been seted up to the upper position of the vertical portion of L type slide bar, second screw hole threaded connection screw rod, the screw thread end of screw rod is laminated mutually with the side surface of power supply box.
Further, the screw thread end connection of screw rod is fixed with the slipmat of rubber material, the slipmat deviates from the one end of screw rod and laminates mutually with the power supply box.
Further, the clamping piece comprises a first rectangular block, one side face of the first rectangular block is fixedly connected with the elastic rope, a second rectangular block is arranged on one face, deviating from the elastic rope, of the first rectangular block, arc-shaped grooves matched with the cables are formed in the opposite faces of the first rectangular block and the second rectangular block, and the first rectangular block is fixedly connected with the second rectangular block through bolts.
Further, cavities are formed in two edges of the opposite surfaces of the first rectangular block and the second rectangular block, and the bolts are inserted into the cavities.
Further, a rubber ring is sleeved in a through hole formed in the lower surface of the power box, and the cable is inserted in the rubber ring.
The utility model has the beneficial effects that:
the power supply box downside is provided with the rectangular pipe, the fixed elastic rope of surface connection under the rectangular pipe, the elastic rope deviates from the one end connection fixed holder of rectangular pipe, drive the bolt through twisting the nut and fasten the holder, because of adjusting bolt's twisting range can change the scope of centre gripping, therefore be applicable to not unidimensional cable conductor, increased its application scope, when having external force to pull the cable conductor, the elastic rope has elasticity, can slow down and pull the power, and be in the cable conductor processing of power supply box and become the heliciform, can increase the length of cable conductor when pulling the cable conductor, even under the circumstances that the cable conductor is about to be pulled apart, the elastic rope is pulled to the biggest, the pulling force of the cable conductor that is in the power supply box can be replaced by the elastic rope, can not break in the power supply box, the condition that the electric conductor breaks and the electric conductor produces spark and damages electrical components can be avoided appearing in the cable conductor to pull.
L-shaped slide bars are inserted into two ends of the rectangular pipe, the positions of the L-shaped slide bars in the rectangular pipe are adjusted according to the distance between two side surfaces of the power supply box, when the vertical portions of the L-shaped slide bars are in contact with the power supply box, studs in threaded connection with the lower surfaces of the rectangular pipe are screwed into blind holes corresponding to the L-shaped slide bars to fix the rectangular pipes, the threaded rods in threaded connection with the upper portions of the vertical portions of the L-shaped slide bars are screwed, the L-shaped slide bars and the power supply box can be fixed, the rectangular pipe is suitable for power supply boxes with different sizes, and the application range of the rectangular pipe is increased.
Drawings
Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:
FIG. 1 is a schematic view of a wire breakage prevention mechanism according to the present utility model;
FIG. 2 is a cross-sectional view of an electrical wire breakage prevention mechanism according to the present utility model;
fig. 3 is a schematic perspective view of a clamping member in the wire breakage preventing mechanism according to the present utility model;
FIG. 4 is a schematic perspective view of a screw and a cleat in an electrical wire breakage prevention mechanism according to the present utility model;
in the figure: 1-power box, 2-screw rod, 3-L slide bar, 4-rectangular pipe, 5-rubber circle, 6-elastic rope, 7-cable conductor, 8-double-screw bolt, 9-blind hole, 10-first rectangle piece, 11-second rectangle piece, 12-bolt, 13-slipmat.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1 and 2, the present utility model provides a technical solution: the utility model provides a wire breakage-proof mechanism, including power supply box 1, the through-hole has been seted up to power supply box 1 lower surface, the through-hole endotheca is equipped with rubber circle 5, install in the rubber circle 5 and be connected fixed cable conductor 7 with the circuit breaker in the power supply box 1, add rubber circle 5 and can avoid cable conductor 7 and power supply box 1 to produce friction impaired, lead to the electric conductance iron to produce the spark, the one end that cable conductor 7 is located power supply box 1 processes into the heliciform, increase cable conductor 7 at the reservation length of power supply box 1, the one end that cable conductor 7 deviates from power supply box 1 extends to the consumer.
As shown in fig. 1, fig. 2 and fig. 4, the power box 1 downside is provided with rectangular pipe 4, L type slide bar 3 has all been installed at rectangular pipe 4's both ends, two first screw holes have been seted up to rectangular pipe 4's lower surface symmetry, first screw hole threaded connection double-screw bolt 8, and a plurality of blind holes 9 that from left to right equidistance was arranged with double-screw bolt 8 are seted up to L type slide bar 3 facing the one side of first screw hole, according to the distance between the power box 1 both sides face, adjust L type slide bar 3 in rectangular pipe 4's position, when the vertical portion of L type slide bar 3 contacts with power box 1, screw bolt 8 with rectangular pipe 4 lower surface threaded connection screws into the blind hole 9 that L type slide bar 3 corresponds, fix, and the second screw hole has been seted up to the upper position of the vertical portion of L type slide bar 3, second screw hole threaded connection screw rod 2, screw rod 2 is twisted, can be fixed between L type slide bar 3 and power box 1, be applicable to power box 1 of different sizes, the application scope of it has been increased, the screw end connection at screw rod 2 is fixed with rubber pad 13, prevent slipping down from deviating from the power box 1 from the one end that adds between the anti-slip pad 13 and the anti-slip box 1, can avoid slipping down between the anti-slip box 1 and the anti-slip pad 1.
As shown in fig. 2 and 3, the fixed elastic rope 6 is connected to the lower surface of the rectangular pipe 4, the elastic rope 6 deviates from one end of the rectangular pipe 4 and is connected and fixed with the first rectangular block 10, one surface of the first rectangular block 10 deviating from the elastic rope 6 is provided with the second rectangular block 11, and the opposite surfaces of the first rectangular block 10 and the second rectangular block 11 are respectively provided with an arc-shaped groove matched with the electric cable 7, the arc-shaped groove surfaces of the first rectangular block 10 and the second rectangular block 11 are attached to the electric cable 7, and bolts 12 inserted in cavities are respectively arranged at two edges of the opposite surfaces of the first rectangular block 10 and the second rectangular block 11 to fasten the electric cable 7, so that the clamping range of the electric cable 7 is changed due to the screwing range of the adjusting bolts 12, the electric cable 7 with different sizes is suitable for being applied, the application range of the electric cable 7 is increased, when the electric cable 7 is pulled by external force, the pulling of the electric cable 7 is reduced, the pulling force is achieved, the electric cable 7 in the power box 1 is processed into a spiral shape, the length of the electric cable 7 when the electric cable 7 is pulled, even if the electric cable 7 is pulled by the electric cable 7, the electric cable 7 is broken by the electric cable 1, and the electric cable 7 is broken, and the electric cable 1 is prevented from being broken, and the electric cable 1 is broken.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (6)
1. The utility model provides a mechanism is prevented disconnected by electric wire, includes power supply box (1), its characterized in that: the utility model discloses a power supply box, including power supply box (1), electric wire (7), electric wire (1) lower surface has been seted up, be provided with in the through-hole and be connected fixed cable conductor (7) with the circuit breaker in power supply box (1), the one end that electric wire (7) are located power supply box (1) is processed into the heliciform, the one end that electric wire (7) deviate from power supply box (1) extends to the consumer, power supply box (1) both sides face is connected with and is fixed with the regulating part, fixed elastic rope (6) of surface connection under the regulating part, the one end that elastic rope (6) deviate from the regulating part is connected and is fixed with the holder, the outer peripheral face at electric wire (7) is established to the one end cover that elastic rope (6) was kept away from to the holder.
2. A wire breakage prevention mechanism according to claim 1, wherein: the adjusting piece comprises a rectangular pipe (4), the rectangular pipe (4) is arranged at the lower side of the power box (1), L-shaped sliding rods (3) are respectively inserted at two ends of the rectangular pipe (4), two first threaded holes are symmetrically formed in the lower surface of the rectangular pipe (4), a plurality of blind holes (9) matched with the threaded studs (8) are formed in one surface of the L-shaped sliding rods (3) facing the first threaded holes, the blind holes (9) are distributed from left to right at equal intervals, a second threaded hole is formed in the upper position of the vertical portion of the L-shaped sliding rods (3), the threaded ends of the threaded rods (2) are attached to the side surface of the power box (1).
3. A wire breakage prevention mechanism according to claim 2, wherein: the anti-slip mat (13) made of rubber is fixedly connected to the threaded end of the screw (2), and one end of the anti-slip mat (13) deviating from the screw (2) is attached to the power supply box (1).
4. A wire breakage prevention mechanism according to claim 1, wherein: the clamping piece comprises a first rectangular block (10), one side surface of the first rectangular block (10) is fixedly connected with the elastic rope (6), a second rectangular block (11) is arranged on one surface, deviating from the elastic rope (6), of the first rectangular block (10), arc grooves matched with the cable wires (7) are formed in the opposite surfaces of the first rectangular block (10) and the second rectangular block (11), and the first rectangular block (10) and the second rectangular block (11) are fixedly connected through bolts (12).
5. The wire breakage prevention mechanism according to claim 4, wherein: cavities are formed in two edges of the opposite surfaces of the first rectangular block (10) and the second rectangular block (11), and the bolts (12) are inserted into the cavities.
6. A wire breakage prevention mechanism according to claim 1, wherein: a rubber ring (5) is sleeved in a through hole formed in the lower surface of the power box (1), and a cable (7) is inserted in the rubber ring (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320801185.0U CN219937692U (en) | 2023-04-12 | 2023-04-12 | Wire breakage preventing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320801185.0U CN219937692U (en) | 2023-04-12 | 2023-04-12 | Wire breakage preventing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219937692U true CN219937692U (en) | 2023-10-31 |
Family
ID=88490241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320801185.0U Active CN219937692U (en) | 2023-04-12 | 2023-04-12 | Wire breakage preventing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219937692U (en) |
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2023
- 2023-04-12 CN CN202320801185.0U patent/CN219937692U/en active Active
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