CN220628762U - Bare conductor insulation protection sleeve device - Google Patents

Bare conductor insulation protection sleeve device Download PDF

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Publication number
CN220628762U
CN220628762U CN202322053931.5U CN202322053931U CN220628762U CN 220628762 U CN220628762 U CN 220628762U CN 202322053931 U CN202322053931 U CN 202322053931U CN 220628762 U CN220628762 U CN 220628762U
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CN
China
Prior art keywords
bare conductor
protection sleeve
insulation protection
conductor insulation
bare
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Active
Application number
CN202322053931.5U
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Chinese (zh)
Inventor
吕富林
吕富洪
曹秀丽
张上法
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Yunnan Meiyi Bond Electric Power Technology Co ltd
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Yunnan Meiyi Bond Electric Power Technology Co ltd
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Priority to CN202322053931.5U priority Critical patent/CN220628762U/en
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Abstract

The utility model provides a bare conductor insulation protection sleeve device. The bare conductor insulation protection sleeve device includes: a bare wire body; the protective sleeve is movably sleeved outside the bare conductor body; the two stabilizing assemblies are arranged on the protective sleeve and are used for fixing the bare conductor body in the protective sleeve; the two connecting components are respectively arranged on two sides of the protective sleeve, and the connecting components are used for assisting in connecting a plurality of protective sleeves together. The bare conductor insulation protection sleeve device provided by the utility model has the advantages of protecting bare conductors with different thicknesses and keeping the bare conductors relatively stable.

Description

Bare conductor insulation protection sleeve device
Technical Field
The utility model relates to the technical field of power equipment, in particular to a bare conductor insulation protection sleeve device.
Background
The bare wire is a wire which is not covered with an insulating layer outside the wire, and is favorable for heat dissipation because of the fact that the bare wire is not provided with a sheath, and is generally used for field high-voltage wire erection.
Because the bare wire is not provided with an insulating sheath, accidents are also caused by the use of the bare wire in a dense area of human smoke for many times, so that the bare wire is protected by a protection sleeve, the existing protection sleeve is used in a mode of directly sleeving the sleeve outside the wire, and the sleeve is easy to be unstable under the condition of the non-adaptation of the thickness of the sleeve and the wire.
Accordingly, there is a need to provide a new bare conductor insulation protection sleeve device that solves the above-mentioned technical problems.
Disclosure of Invention
The utility model provides a bare conductor insulation protection sleeve device, which aims to solve the technical problem that the existing sleeve is easy to be unstable under the condition of the non-adaptive thickness of a conductor.
The bare conductor insulation protection sleeve device provided by the utility model comprises: a bare wire body; the protective sleeve is movably sleeved outside the bare conductor body; the two stabilizing assemblies are arranged on the protective sleeve and are used for fixing the bare conductor body in the protective sleeve; the two connecting components are respectively arranged at two sides of the protective sleeves and are used for assisting in connecting a plurality of the protective sleeves together; the fixing structure is arranged on the protective sleeve and is used for fixing the device on a wall surface.
Preferably, the stabilizing component comprises an inflation tube and rubber bags, the inflation tube is fixedly arranged on the protective sleeve, the rubber bags are fixedly arranged on the inflation tube and positioned in the protective sleeve, and the two inflation tubes are respectively provided with a one-way valve.
Preferably, the connecting assembly comprises a mounting plate and a rubber ring, wherein the mounting plate is fixedly mounted on one side of the protective sleeve, and the rubber ring is fixedly mounted on one side of the mounting plate away from the rubber ring.
Preferably, the fixed knot constructs including fixed plate, screw thread section of thick bamboo, screw rod and backup pad, fixed plate fixed mounting is arbitrary on the mounting panel, screw thread section of thick bamboo fixed mounting is in on the fixed plate, the screw rod screw thread is installed in the screw thread section of thick bamboo, backup pad fixed mounting is in on the screw rod, one side fixed mounting of backup pad has a plurality of stoppers.
Preferably, the two inflation tubes are fixedly provided with limiting rings, one sides of the two limiting rings, which are far away from each other, are fixedly provided with silica gel rings, and any one inflation tube is provided with a threaded cap in threaded connection with any one silica gel ring.
Preferably, an airbag is detachably mounted on the inflation tube without the threaded cap, and the exhaust end of the airbag extends into the inflation tube.
Preferably, the protective sleeve is made of insulating rubber, and a plurality of extensible rings are arranged on the protective sleeve.
Compared with the related art, the bare conductor insulation protection sleeve device provided by the utility model has the following beneficial effects:
the utility model provides a bare conductor insulation protection sleeve device, which comprises:
1. the protection sleeve can protect the bare conductor body, meanwhile, the protection sleeve is not directly and completely contacted with the bare conductor body, the influence on normal heat dissipation of the bare conductor body can be reduced, the rubber capsule can be inflated through the inflation tube, so that the outer wall of the rubber capsule is mutually close to clamp and fix the bare conductor body, and the problem that the rubber capsule is difficult to clamp and limit due to insufficient gas caused by a large amount of gas backflow can be prevented through the one-way valve;
2. can link together a plurality of lag through a plurality of mounting panel cooperation bolts to protect the bare conductor body of different length, can adjust the interval of fixed plate and backup pad through twisting the screw rod, thereby adjust the interval of the support body such as bare conductor body and wall, can prevent through spacing ring cooperation silica gel ring that screw cap department from having the gap to lead to gas leakage, can aerify in the rubber bag through pressing the gasbag, the exhaust end of gasbag extends to the gas tube in can reducing the gas leakage volume when aerifing, can cushion the pulling force of lag one side when buckling through the extensible ring, thereby prevent that the protective sheath ftractures easily after a long time.
Drawings
FIG. 1 is a schematic diagram showing a schematic cross-sectional front view of a bare conductor insulation protection sleeve device according to a preferred embodiment of the present utility model;
FIG. 2 is an enlarged schematic view of the portion A shown in FIG. 1;
FIG. 3 is an enlarged schematic view of the portion B shown in FIG. 2;
FIG. 4 is a schematic view of the three-dimensional cross-sectional structure of the protective sheath of the present utility model;
fig. 5 is a schematic three-dimensional structure of the fixing structure in the present utility model.
Reference numerals in the drawings: 1. a bare wire body; 2. a protective sleeve; 3. an inflation tube; 4. rubber capsules; 5. an air bag; 6. a limiting ring; 7. a threaded cap; 8. a silica gel ring; 9. a one-way valve; 10. a mounting plate; 11. a rubber ring; 12. a fixing plate; 13. a thread cylinder; 14. a screw; 15. a support plate; 16. and a limiting block.
Detailed Description
The utility model will be further described with reference to the drawings and embodiments.
Referring to fig. 1-5 in combination, fig. 1 is a schematic cross-sectional front view of a bare conductor insulation protection sleeve device according to a preferred embodiment of the present utility model; FIG. 2 is an enlarged schematic view of the portion A shown in FIG. 1; FIG. 3 is an enlarged schematic view of the portion B shown in FIG. 2; FIG. 4 is a schematic view of the three-dimensional cross-sectional structure of the protective sheath of the present utility model; fig. 5 is a schematic three-dimensional structure of the fixing structure in the present utility model.
The bare conductor insulation protection sleeve device includes: a bare conductor body 1; the protective sleeve 2 is movably sleeved outside the bare conductor body 1; the two stabilizing assemblies are arranged on the protective sleeve 2 and are used for fixing the bare wire body 1 positioned in the protective sleeve 2; the two connecting components are respectively arranged at two sides of the protective sleeve 2 and are used for assisting in connecting a plurality of protective sleeves 2 together; the fixed knot constructs, fixed knot constructs the setting is in on the lag 2, fixed knot constructs and is used for fixing this device on the wall, can protect naked wire body 1 through lag 2, and lag 2 does not directly contact naked wire body 1 completely simultaneously also can reduce the influence to the normal heat dissipation of naked wire body 1.
The stabilizing assembly comprises an air charging tube 3 and rubber bags 4, the air charging tube 3 is fixedly arranged on the protective sleeve 2, the rubber bags 4 are fixedly arranged on the air charging tube 3 and located in the protective sleeve 2, one-way valves 9 are arranged on the two air charging tubes 3, the rubber bags 4 can be inflated through the air charging tube 3, the outer walls of the rubber bags 4 are mutually close to the clamping and fixing bare conductor body 1, and the fact that a large amount of gas flows back through the one-way valves 9 can prevent that the rubber bags 4 are not enough in gas and are difficult to clamp and limit the bare conductor body 1.
The connecting assembly comprises a mounting plate 10 and a rubber ring 11, wherein the mounting plate 10 is fixedly installed on one side of the protective sleeve 2, the rubber ring 11 is fixedly installed on one side, far away from the rubber ring 11, of the mounting plate 10, and a plurality of protective sleeves 2 can be connected together through a plurality of mounting plates 10 matched with bolts, so that the bare conductor bodies 1 with different lengths are protected.
The fixing structure comprises a fixing plate 12, a threaded cylinder 13, a screw 14 and a supporting plate 15, wherein the fixing plate 12 is fixedly installed on any mounting plate 10, the threaded cylinder 13 is fixedly installed on the fixing plate 12, the screw 14 is installed in the threaded cylinder 13 in a threaded mode, the supporting plate 15 is fixedly installed on the screw 14, one side of the supporting plate 15 is fixedly provided with a plurality of limiting blocks 16, and the distance between the fixing plate 12 and the supporting plate 15 can be adjusted by screwing the screw 14, so that the distance between the bare conductor body 1 and a wall surface and other supporting bodies can be adjusted.
Two equal fixed mounting has spacing ring 6 on the gas tube 3, two equal fixed mounting of one side that spacing ring 6 kept away from each other has silica gel ring 8, arbitrary one screw thread install on the gas tube 3 with arbitrary one screw cap 7 that silica gel ring 8 contacted can prevent through spacing ring 6 cooperation silica gel ring 8 that screw cap 7 department from having the gap from leading to gas leakage.
The air bag 5 is detachably arranged on the air charging pipe 3 which is not provided with the threaded cap 7, the exhaust end of the air bag 5 extends into the air charging pipe 3, the air charging can be carried out into the rubber bag 4 by pressing the air bag 5, and the gas leakage amount when the air charging is carried out can be reduced when the exhaust end of the air bag 5 extends into the air charging pipe 3.
The protective sleeve 2 is made of insulating rubber, and a plurality of extensible rings are arranged on the protective sleeve 2, so that the tensile force on one side of the protective sleeve 2 can be buffered when the protective sleeve 2 is bent through the extensible rings, and the protective sleeve 2 is prevented from being easily cracked after a long time.
The working principle of the bare conductor insulation protection sleeve device provided by the utility model is as follows:
when the novel air bag type naked wire protection device is used, the plurality of protection sleeves 2 are sleeved outside the naked wire body 1, the mounting plates 10 on the plurality of protection sleeves 2 are connected together through bolts one by one, the screw rods 14 are screwed to adjust the distance between the fixing plates 12 and the supporting plates 15, the supporting plates 15 are fixed on the wall surface through bolts, the naked wire body 1 can be mounted on the wall surface, the air outlet end of the air bag 5 is inserted into any one of the air inflation pipes 3, the air bag 5 is pressed to inflate the rubber bag 4, the threaded cap 7 is mounted on the air inflation pipe 3 after the inflation is completed, the air outlet end of the air bag 5 is inserted into the other air inflation pipe 3 to inflate the rubber bag 4, the two rubber bags 4 bulge to stabilize the naked wire body 1, the naked wire bodies 1 with different thicknesses can be limited and fixed, and when gas in the rubber bag 4 needs to be discharged, the threaded cap 7 is only screwed down, and one rod body is stretched into the air inflation pipe 3 to abut against the baffle in the one-way valve 9.
Compared with the related art, the bare conductor insulation protection sleeve device provided by the utility model has the following beneficial effects:
the utility model provides a bare conductor insulation protection sleeve device, which can protect a bare conductor body 1 through a protection sleeve 2, meanwhile, the protection sleeve 2 is not in direct contact with the bare conductor body 1 completely, the influence on normal heat dissipation of the bare conductor body 1 can be reduced, the rubber bag 4 can be inflated through an inflation tube 3, so that the outer wall of the rubber bag 4 is mutually close to the rubber bag 4 for clamping and fixing the bare conductor body 1, the rubber bag 4 is prevented from being insufficient in gas and difficult to clamp and limit the bare conductor body 1 due to a large amount of gas backflow through a one-way valve 9, a plurality of protection sleeves 2 can be connected together through a plurality of mounting plates 10 matched with bolts, the bare conductor body 1 with different lengths can be protected, the distance between a fixing plate 12 and a supporting plate 15 can be adjusted through screwing a screw 14, the distance between the bare conductor body 1 and a wall surface and other supporting bodies can be adjusted, the gap between the limit ring 6 and the rubber bag 4 can be prevented from being caused by gas leakage due to gaps at the position of a thread cap 7, the rubber bag 4 can be inflated through pressing the airbag 5, the exhaust end of the airbag 5 extends into the inflation tube 3, the gas leakage amount can be reduced, the protection sleeve 2 can be buffered when the protection sleeve 2 is bent through the extensible, and the protection sleeve can be prevented from being easily cracked after the protection sleeve 2 is stretched for a long time.
The device structure and the drawings of the present utility model mainly describe the principle of the present utility model, and in terms of the technology of the design principle, the arrangement of the power mechanism, the power supply system, the control system, etc. of the device is not completely described, but the specific details of the power mechanism, the power supply system, and the control system thereof can be clearly known on the premise that those skilled in the art understand the principle of the present utility model.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims (7)

1. A bare conductor insulation protection sleeve device, comprising:
a bare wire body;
the protective sleeve is movably sleeved outside the bare conductor body;
the two stabilizing assemblies are arranged on the protective sleeve and are used for fixing the bare conductor body in the protective sleeve;
the two connecting components are respectively arranged at two sides of the protective sleeves and are used for assisting in connecting a plurality of the protective sleeves together;
the fixing structure is arranged on the protective sleeve and is used for fixing the device on a wall surface.
2. The bare conductor insulation protection sleeve device according to claim 1, wherein the stabilizing assembly comprises an inflation tube and a rubber bag, the inflation tube is fixedly mounted on the protection sleeve, the rubber bag is fixedly mounted on the inflation tube and is located in the protection sleeve, and one-way valves are arranged on both inflation tubes.
3. The bare conductor insulation protection sleeve device of claim 1, wherein the connection assembly comprises a mounting plate fixedly mounted on a side of the protective sleeve and a rubber ring fixedly mounted on a side of the mounting plate remote from the rubber ring.
4. The bare conductor insulation protection sleeve device according to claim 3, wherein the fixing structure comprises a fixing plate, a thread cylinder, a screw rod and a supporting plate, wherein the fixing plate is fixedly installed on any one of the installation plates, the thread cylinder is fixedly installed on the fixing plate, the screw rod is installed in the thread cylinder in a threaded manner, the supporting plate is fixedly installed on the screw rod, and a plurality of limiting blocks are fixedly installed on one side of the supporting plate.
5. The bare conductor insulation protection sleeve device according to claim 2, wherein limiting rings are fixedly installed on two gas-filled tubes, silica gel rings are fixedly installed on one sides, away from each other, of the two limiting rings, and a threaded cap in contact with any one silica gel ring is installed on any one gas-filled tube in a threaded manner.
6. The bare conductor insulation protection sleeve device according to claim 5, wherein an airbag is detachably mounted on the inflation tube to which the screw cap is not mounted, and an exhaust end of the airbag extends into the inflation tube.
7. The bare conductor insulation protection sleeve device according to claim 1, wherein the protection sleeve is made of an insulating rubber material, and a plurality of extensible rings are arranged on the protection sleeve.
CN202322053931.5U 2023-08-02 2023-08-02 Bare conductor insulation protection sleeve device Active CN220628762U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202322053931.5U CN220628762U (en) 2023-08-02 2023-08-02 Bare conductor insulation protection sleeve device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202322053931.5U CN220628762U (en) 2023-08-02 2023-08-02 Bare conductor insulation protection sleeve device

Publications (1)

Publication Number Publication Date
CN220628762U true CN220628762U (en) 2024-03-19

Family

ID=90235422

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202322053931.5U Active CN220628762U (en) 2023-08-02 2023-08-02 Bare conductor insulation protection sleeve device

Country Status (1)

Country Link
CN (1) CN220628762U (en)

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