CN211209177U - Wire protection sleeve system - Google Patents
Wire protection sleeve system Download PDFInfo
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- CN211209177U CN211209177U CN201922389066.5U CN201922389066U CN211209177U CN 211209177 U CN211209177 U CN 211209177U CN 201922389066 U CN201922389066 U CN 201922389066U CN 211209177 U CN211209177 U CN 211209177U
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- sleeve
- sleeves
- connecting piece
- wire
- inner sleeves
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Abstract
The utility model discloses a wire protective sleeve system, which comprises at least two outer sleeves and at least one sleeve connecting piece, wherein the two outer sleeves are detachably connected through the sleeve connecting piece; a plurality of inner sleeves extending along the axial direction of the outer sleeve are arranged in the inner cavity of the outer sleeve, the inner diameters of the inner sleeves are different, and the inner sleeve with the largest inner diameter is used for placing a firing wire; the inner sleeves are stacked in the inner cavity of the outer sleeve, and the inner sleeves can move freely; the sleeve connecting piece comprises a tube body, and a first through hole for the inner sleeve to pass through is correspondingly formed in the tube body. Wire protection sleeve pipe system, can solve among the prior art wire protection sleeve pipe system power consumption potential safety hazard great, and the technical problem with high, the maintenance inefficiency of cost.
Description
Technical Field
The utility model relates to the technical field of medical equipment, concretely relates to electric wire protection sleeve pipe system.
Background
The construction and installation of the electric wire protection sleeve system in the current market all adopt a live wire, a zero line and a ground wire to be arranged in the same pipeline, and the sleeve has no sectional structure. This conventional wiring method has a great disadvantage: 1. the risk of contact between the live wire and the zero line ground wire is increased, line faults and even short circuit ignition are easily caused, and great hidden danger is brought to household electricity utilization safety; 2. when the circuit breaks down, because the sleeve pipe does not have the segment structure, can only destroy the sleeve pipe and just can inspect its intraductal circuit of sleeve pipe, not only cause the harm to the circuit and need change new sleeve pipe after overhauing, caused the waste of resource, the cost of circuit maintenance is high and efficient.
SUMMERY OF THE UTILITY MODEL
To the problem, an object of the utility model is to provide a wire protection sleeve system, can solve among the prior art wire protection sleeve system power consumption potential safety hazard great, and overhaul with high costs, the technical problem of maintenance inefficiency.
In order to achieve the above object, the present invention provides a wire protection sleeve system, which includes at least two outer sleeves and at least one sleeve connector, wherein the two outer sleeves are detachably connected by one sleeve connector; a plurality of inner sleeves extending along the axial direction of the outer sleeve are arranged in the inner cavity of the outer sleeve, the inner diameters of the inner sleeves are different, and the inner sleeve with the largest inner diameter is used for placing a firing wire; the inner sleeves are stacked in the inner cavity of the outer sleeve, and the inner sleeves can move freely; the sleeve connecting piece comprises a tube body, and a first through hole for the inner sleeve to pass through is correspondingly formed in the tube body.
Further, the number of the first through holes is the same as the number of the inner sleeves.
The outer sleeve is provided with a sleeve connecting piece, and the outer sleeve is provided with a port protection cover; the port protection cover comprises a cover body, and a second through hole for the inner sleeve to pass through is correspondingly formed in the cover body.
Further, the number of the second through holes is the same as the number of the inner sleeves.
Furthermore, the outer sleeve is a colorless transparent pipe, and the inner sleeve is a transparent pipe and respectively adopts different colors.
Further, the number of the inner sleeves is three.
Furthermore, the central connecting lines of the same longitudinal section of the three inner sleeves are not on the same straight line.
Furthermore, the center connecting lines of the same longitudinal section of the three inner sleeves form an isosceles triangle.
Further, the inner diameter ratio of the outer sleeve to the three inner sleeves is 6: 3: 2: 2.
the utility model provides a wire protection sleeve pipe system compares in prior art, has following technological effect:
the circuit protection casing pipe system comprises at least two outer sleeves and at least one sleeve connecting piece, and the two outer sleeves are detachably connected through the sleeve connecting piece; when the line fails, the line in the sleeve can be overhauled without damaging the wire protective sleeve by only disassembling the connection between the sleeve connecting piece and the two sections of outer sleeves, so that the waste of resources is reduced, the line overhauling cost is reduced, and the overhauling efficiency is improved; meanwhile, a plurality of inner sleeves extending along the axial direction of the outer sleeve are arranged in the inner cavity of the outer sleeve, the inner diameters of the inner sleeves are different, and the inner sleeve with the largest inner diameter is used for placing a live wire; the sleeve connecting piece comprises a pipe body, and a first through hole for the inner sleeve to pass through is correspondingly formed in the pipe body; the aim of branch pipe wiring of the live wire, the zero line and the ground wire in the same group of wires is achieved, and the risk of contact between the live wire and the zero line and the ground wire is reduced, so that the possibility of line fault or trip is reduced, potential safety hazards are reduced, and the household power utilization safety is guaranteed; the inner sleeve with the largest inner diameter is designed to be used for placing a live wire, so that the live wire with large heat productivity can better dissipate heat, and the fire risk is further reduced; in addition, through designing each interior sleeve pipe be the setting of piling up and each interior sleeve pipe can freely remove in the inner chamber of outer tube, when the circuit broke down, more conveniently maintain and change the circuit.
Drawings
Fig. 1 is a schematic structural view of a wire protective casing system according to an embodiment of the present invention;
fig. 2 is a schematic view of a disassembled structure of a system of wire protective casing pipes according to an embodiment of the present invention;
FIG. 3 is a schematic structural view of an outer casing of a wire protective sleeve system according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a sleeve connector of a wire protective sleeve system according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a port protection cover of a wire protection casing system according to an embodiment of the present invention.
The household distribution box comprises a shell, an outer sleeve, an inner cavity, an inner sleeve, a sleeve connecting piece, a pipe body, a first through hole, a port protecting cover, a port protecting.
Detailed Description
In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
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 efforts belong to the protection scope of the present invention.
As shown in fig. 1 to 5, an electric wire protection sleeve system according to an embodiment of the present invention includes at least two outer sleeves 1 and at least one sleeve connector 2, wherein the two outer sleeves 1 are detachably connected to each other through the sleeve connector 2; a plurality of inner sleeves 12 extending along the axial direction of the outer sleeve 1 are arranged in the inner cavity 11 of the outer sleeve 1, the inner diameters of the inner sleeves 12 are different, and the inner sleeve 12 with the largest inner diameter is used for placing a firing wire; the inner sleeves 12 are stacked in the inner cavity 11 of the outer sleeve 1, and the inner sleeves 12 can move freely; the sleeve connector 2 comprises a tube body 21, and a first through hole 22 for the inner sleeve 12 to pass through is correspondingly formed in the tube body 21;
the circuit protection casing system comprises at least two outer casings 1 and at least one casing connecting piece 2, wherein the two outer casings 1 are detachably connected through the casing connecting piece 2; when a line fails, the line in the sleeve can be overhauled without damaging the wire protective sleeve by only disassembling the connection between the sleeve connecting piece 2 and the two sections of outer sleeves 1, so that the waste of resources is reduced, the line overhauling cost is reduced, and the overhauling efficiency is improved; meanwhile, a plurality of inner sleeves 12 extending along the axial direction of the outer sleeve 1 are arranged in the inner cavity 11 of the outer sleeve, the inner diameters of the inner sleeves 12 are different, and the inner sleeve 12 with the largest inner diameter is used for placing a firing wire; the sleeve connector 2 comprises a tube body 21, and a first through hole 22 for the inner sleeve 12 to pass through is correspondingly formed in the tube body 21; the aim of branch pipe wiring of the live wire, the zero line and the ground wire in the same group of wires is achieved, and the risk of contact between the live wire and the zero line and the ground wire is reduced, so that the possibility of line fault or trip is reduced, potential safety hazards are reduced, and the household power utilization safety is guaranteed; the inner sleeve 12 with the largest inner diameter is designed to be used for placing a live wire, so that the live wire with large heat productivity can better dissipate heat, and the fire risk is further reduced; in addition, by designing each inner sleeve 12 to be stacked in the inner cavity 11 of the outer sleeve 1 and each inner sleeve 12 to be freely movable, when a circuit fails, the circuit can be maintained and replaced more conveniently.
Further, referring to fig. 2 to 4, as an embodiment of the present invention, the number of the first through holes 22 is the same as the number of the inner sleeves 12. Specifically, each of the first through holes 22 corresponds to each of the inner sleeves 12 one by one, and the inner diameter of each of the first through holes 22 is slightly larger than the outer diameter of each of the inner sleeves 12; in this way, after the outer sleeve 1 is connected to the sleeve connector, the inner sleeves 12 are respectively inserted into the first through holes 22 in a one-to-one correspondence.
Further, referring to fig. 1, fig. 2 and fig. 5, as a specific embodiment of the electric wire protective sleeve system provided by the present invention, the electric wire protective sleeve system further includes a port protective cover 3, wherein the port protective cover 3 is covered on one end of the outer sleeve 1 not provided with the sleeve connector 2; the port protection cover 3 comprises a cover body 31, and a second through hole 32 for the inner sleeve 12 to pass through is correspondingly arranged on the cover body 31. In this way, the port of the outer sleeve 1 can be protected.
Further, referring to fig. 2, fig. 3 and fig. 5, as an embodiment of the present invention, the number of the second through holes 32 is the same as the number of the inner sleeves 12. Specifically, each of the second through holes 32 corresponds to each of the inner sleeves 12 one by one, and the inner diameter of each of the second through holes 32 is slightly larger than the outer diameter of each of the inner sleeves 12; in this way, after the outer sleeve 1 is connected to the sleeve connector, the inner sleeves 12 are respectively inserted through the second through holes 32 in a one-to-one correspondence.
Further, as the utility model provides a specific implementation of electric wire protective sleeve system, outer tube 1 is colorless transparent pipeline, interior sleeve pipe 12 is transparent pipeline, and adopts different colours respectively. Therefore, the outer sleeve 1 and the inner sleeve 12 are in a transparent state, so that the internal wiring condition can be easily seen, and the circuit can be maintained more conveniently; and the colors of the inner sleeves 12 are different, so that different types of lines can be easily distinguished.
Further, referring to fig. 2 and fig. 3, as a specific embodiment of the electric wire protective casing system provided by the present invention, the number of the inner sleeves 12 is three, and the central connecting lines of the same longitudinal section of the three inner sleeves 12 are not on the same straight line. Specifically, the inner sleeve 12 with the largest inner diameter is designed to be red for placing the firing wire; of the other two inner sleeves 12, one is designed blue for placing the neutral wire and the other is designed green for placing the ground wire. The circuits of different types can be distinguished conveniently, and later-period maintenance is facilitated.
So, but make full use of the space of inner chamber 11 of outer tube 1 increases the space of placing live wire, zero line, ground wire, increases the distance between live wire and zero line, the ground wire to in heat dissipation reduces the risk of catching a fire.
Further, referring to fig. 2 and fig. 3, as a specific embodiment of the electric wire protective sleeve system provided by the present invention, the center connecting line of the same longitudinal section of the three inner sleeves 12 forms an isosceles triangle.
Further, referring to fig. 2 and fig. 3, as a specific embodiment of the electric wire protective sleeve system provided by the present invention, the inner diameter ratio of the outer sleeve 1 to the three inner sleeves 12 is 6: 3: 2: 2. so, make the live wire place in great space as far as possible to the live wire dispels the heat of being convenient for, with the reduction risk of catching fire.
To sum up, the electric wire protection casing system provided by the utility model comprises at least two outer sleeves 1 and at least one sleeve connector 2 by design, wherein the two outer sleeves 1 are detachably connected by one sleeve connector 2; when a line fails, the line in the sleeve can be overhauled without damaging the wire protective sleeve by only disassembling the connection between the sleeve connecting piece 2 and the two sections of outer sleeves 1, so that the waste of resources is reduced, the line overhauling cost is reduced, and the overhauling efficiency is improved; meanwhile, a plurality of inner sleeves 12 extending along the axial direction of the outer sleeve 1 are arranged in the inner cavity 11 of the outer sleeve, the inner diameters of the inner sleeves 12 are different, and the inner sleeve 12 with the largest inner diameter is used for placing a firing wire; the sleeve connector 2 comprises a tube body 21, and a first through hole 22 for the inner sleeve 12 to pass through is correspondingly formed in the tube body 21; the aim of branch pipe wiring of the live wire, the zero line and the ground wire in the same group of wires is achieved, and the risk of contact between the live wire and the zero line and the ground wire is reduced, so that the possibility of line fault or trip is reduced, potential safety hazards are reduced, and the household power utilization safety is guaranteed; the inner sleeve 12 with the largest inner diameter is designed to be used for placing a live wire, so that the live wire with large heat productivity can better dissipate heat, and the fire risk is further reduced; in addition, by designing each inner sleeve 12 to be stacked in the inner cavity 11 of the outer sleeve 1 and each inner sleeve 12 to be freely movable, when a circuit fails, the circuit can be maintained and replaced more conveniently.
The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and substitutions can be made without departing from the technical principle of the present invention, and these modifications and substitutions should also be regarded as the protection scope of the present invention.
Claims (9)
1. The electric wire protective sleeve system is characterized by comprising at least two outer sleeves and at least one sleeve connecting piece, wherein the two outer sleeves are detachably connected through the sleeve connecting piece; a plurality of inner sleeves extending along the axial direction of the outer sleeve are arranged in the inner cavity of the outer sleeve, the inner diameters of the inner sleeves are different, and the inner sleeve with the largest inner diameter is used for placing a firing wire; the inner sleeves are stacked in the inner cavity of the outer sleeve, and the inner sleeves can move freely; the sleeve connecting piece comprises a tube body, and a first through hole for the inner sleeve to pass through is correspondingly formed in the tube body.
2. The electrical wire protective tubing system of claim 1, wherein the number of first through holes is the same as the number of inner sleeves.
3. The electrical wire protective tubing system of claim 1 further comprising a port protector cap disposed at an end of the outer sleeve not provided with the sleeve connector; the port protection cover comprises a cover body, and a second through hole for the inner sleeve to pass through is correspondingly formed in the cover body.
4. The electrical wire protective tubing system of claim 3, wherein the number of second through holes is the same as the number of inner sleeves.
5. The electrical wire protective tubing system of claim 1 wherein said outer sleeve is a colorless transparent tube and said inner sleeve is a transparent tube and each of said inner sleeve is a different color.
6. A wire protection sleeve system according to any of claims 1 to 5 wherein the number of inner sleeves is three.
7. The electrical conduit system of claim 6 wherein the center connections of the same longitudinal section of the three inner conduits are not collinear.
8. The electrical wiring protective tubing system of claim 7 wherein the center lines of three of said inner sleeves in a common longitudinal section form an isosceles triangle.
9. The electrical wire protective tubing system of claim 8 wherein the ratio of the inner diameter of said outer sleeve to the inner diameter of three of said inner sleeves is 6: 3: 2: 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922389066.5U CN211209177U (en) | 2019-12-26 | 2019-12-26 | Wire protection sleeve system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922389066.5U CN211209177U (en) | 2019-12-26 | 2019-12-26 | Wire protection sleeve system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211209177U true CN211209177U (en) | 2020-08-07 |
Family
ID=71855833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922389066.5U Active CN211209177U (en) | 2019-12-26 | 2019-12-26 | Wire protection sleeve system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211209177U (en) |
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2019
- 2019-12-26 CN CN201922389066.5U patent/CN211209177U/en active Active
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