CN210896708U - Spliced high-temperature cable - Google Patents
Spliced high-temperature cable Download PDFInfo
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- CN210896708U CN210896708U CN201921967792.4U CN201921967792U CN210896708U CN 210896708 U CN210896708 U CN 210896708U CN 201921967792 U CN201921967792 U CN 201921967792U CN 210896708 U CN210896708 U CN 210896708U
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- sheath
- block
- rubber block
- circular ring
- temperature cable
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Abstract
The utility model discloses a high temperature cable of concatenation formula, including providing the sheath of power transmission unit installation space and protection, the sheath is the fluoroplastics material, surface one side border position of sheath is provided with first block rubber, and the surface opposite side border position of sheath is provided with the second block rubber, first block rubber and second block rubber level set up, the outer wall coating of sheath has the ceramic fibre layer, and the internal surface of sheath is provided with insulating pad, the inside of sheath is provided with the wire, and packs between the surface of wire and the insulating pad and have glass fiber, the equal activity in both ends of sheath has cup jointed the adapter sleeve. A high temperature cable of concatenation formula, wear-resisting effect is good and connect the part position adjustable, brings the facility for the concatenation of cable, simultaneously, the degree of accuracy that mosaic structure is simple and connect is high, is suitable for different working conditions, brings better use prospect.
Description
Technical Field
The utility model relates to a cable field, in particular to high temperature cable of concatenation formula.
Background
The high-temperature cable has the characteristics of heat resistance and high temperature resistance, and the conductor structure of the high-temperature cable is a cable with a plurality of strands of soft copper wires, so that the high-temperature cable can normally transmit signals and electric energy under the condition of higher environmental temperature and is commonly applied to a power system; the existing high-temperature cable has certain defects when in use, the wear-resisting effect is poor, the position of the connector part can not be adjusted, inconvenience is brought to splicing of the cable, meanwhile, the splicing structure is complex, the connection accuracy is low, certain influence is brought to the use of the high-temperature cable, and therefore the splicing type high-temperature cable is provided.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides a high temperature cable of concatenation formula, can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a spliced high-temperature cable comprises a sheath providing installation space and protection for power transmission components, the sheath is made of fluoroplastic, a first rubber block is arranged at the edge of one side of the outer surface of the sheath, and the other side edge of the outer surface of the sheath is provided with a second rubber block, the first rubber block and the second rubber block are horizontally arranged, the outer wall of the sheath is coated with a ceramic fiber layer, the inner surface of the sheath is provided with an insulating pad, the inside of the sheath is provided with a lead, glass fiber is filled between the outer surface of the lead and the insulating pad, two ends of the sheath are movably sleeved with connecting sleeves, and both ends of the sheath are respectively provided with a first circular ring block and a second circular ring block through connecting sleeves, the middle position of one side wall of the first circular ring block far away from the second circular ring block is provided with a screw groove, and a hollow stud is arranged in the middle of the outer wall of one side wall of the second circular ring block, which is far away from the first circular ring block.
Preferably, the first rubber block and the second rubber block are the same in size, and the longitudinal section shapes of the first rubber block and the second rubber block are both circular rings.
Preferably, the wire is made of soft copper and is formed by winding a plurality of groups of conductors.
Preferably, the specifications of the first circular ring block and the second circular ring block are consistent, the first circular ring block is arranged at a position close to the first rubber block, and the second circular ring block is arranged at a position close to the second rubber block.
Preferably, the hollow stud is perpendicular to one side wall of the second circular block, and the hollow stud is fixedly connected with the second circular block.
Preferably, the outer surface of the hollow stud is provided with a thread matched with the thread groove, and the hollow stud and the thread groove are both in a circular ring structure.
Compared with the prior art, the utility model discloses following beneficial effect has: the spliced high-temperature cable adopts the ceramic fiber layer as the outer layer structure of the sheath, has good wear resistance, thereby enhancing the wear-resisting effect of the high-temperature cable, the first rubber block and the second rubber block are used as the outer thickening layers of the cable to provide extrusion force for the installation of the joint part, and because the rubber block can be compressed and has good elasticity, the joint component is installed by filling the fixed space through the rubber block, the joint component can be taken down by applying external force, the assembly and disassembly are flexible, thereby facilitating the splicing operation of high-temperature cables, meanwhile, the hollow stud and the screw groove are matched as a fixed structure, the accurate positioning between the cable is in order to realize in the in-process of concatenation to lead, and can fix under the effect of twisting power, and the degree of accuracy that mosaic structure is simple and connect is high, whole high temperature cable simple structure, convenient operation, and the effect of use is better for traditional mode.
Drawings
Fig. 1 is a schematic view of the overall structure of a spliced high-temperature cable according to the present invention;
fig. 2 is a longitudinal sectional view of a spliced high-temperature cable according to the present invention;
fig. 3 is the utility model relates to a local side view of high temperature cable of concatenation formula.
In the figure: 1. a sheath; 2. a first rubber block; 3. a second rubber block; 4. a ceramic fiber layer; 5. an insulating pad; 6. a wire; 7. glass fibers; 8. connecting sleeves; 9. a first annular block; 10. a second annular block; 11. a hollow stud; 12. and (4) a spiral groove.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in figures 1-3, a splicing type high-temperature cable comprises a sheath 1 for providing an installation space and protection for a power transmission component, wherein the sheath 1 is made of fluoroplastic material, a first rubber block 2 is arranged at the edge position of one side of the outer surface of the sheath 1, a second rubber block 3 is arranged at the edge position of the other side of the outer surface of the sheath 1, the first rubber block 2 and the second rubber block 3 are used as external thickening layers of the cable to provide extrusion force for installation of a joint part, and the rubber blocks are compressible and have good elasticity, so that the joint part can be taken down by filling a fixed space through the rubber blocks when the joint part is installed and applying external force, the assembly and disassembly are flexible, thereby facilitating the splicing operation of the high-temperature cable, the first rubber block 2 and the second rubber block 3 are horizontally arranged, the outer wall of the sheath 1 is coated with a ceramic fiber layer 4, the ceramic fiber layer 4 is used, thereby enhancing the wear-resisting effect of the high-temperature cable, the inner surface of the sheath 1 is provided with the insulating pad 5, the insulating pad 5 is used as a lining structure, and insulation protection is provided around the power transmission space, thereby effectively avoiding the electric leakage condition, the inner part of the sheath 1 is provided with the lead 6, the sheath 1 is used as a protective body of the cable to protect the lead 6, and the electric property is prevented from being exposed outside to influence the safety of power transmission, and the glass fiber 7 is filled between the outer surface of the lead 6 and the insulating pad 5, the glass fiber 7 is used as a filling layer between the lead 6 and the sheath 1, the high-temperature resistance is excellent, so that the stability of the high-temperature cable is good, the two ends of the sheath 1 are movably sleeved with the connecting sleeves 8, and are respectively provided with the first ring block 9 and the second ring block 10 through the connecting sleeves 8, the connecting sleeves 8 are used as an installation body of the joint, and the splicing of the cable is realized through the fixation between the first, the thread groove 12 is formed in the middle position of one side wall, far away from the second ring block 10, of the first ring block 9, the hollow stud 11 is arranged in the middle position of the outer wall of one side wall, far away from the first ring block 9, of the second ring block 10, the hollow stud 11 and the thread groove 12 are matched with each other to serve as a fixing structure, guiding is conducted in the splicing process to achieve accurate positioning between cables, fixing can be conducted under the action of twisting force, and the splicing structure is simple and high in connection accuracy.
The first rubber block 2 and the second rubber block 3 are the same in size, and the longitudinal section shapes of the first rubber block 2 and the second rubber block 3 are both circular;
the lead 6 is made of soft copper, and the lead 6 is formed by winding a plurality of groups of conductors;
the specifications of the first circular block 9 and the second circular block 10 are consistent, the first circular block 9 is arranged at a position close to the first rubber block 2, and the second circular block 10 is arranged at a position close to the second rubber block 3;
the hollow stud 11 is vertical to one side wall of the second circular ring block 10, and the hollow stud 11 is fixedly connected with the second circular ring block 10;
the outer surface of the hollow stud 11 is provided with a thread matched with the thread groove 12, and the hollow stud 11 and the thread groove 12 are both in a circular ring structure.
It should be noted that, the utility model relates to a spliced high-temperature cable, when in use, the sheath 1 is used as the cable protective body to protect the conducting wire 6, and avoid the electrical property from being exposed outside and affecting the safety of power transmission, the insulating pad 5 is used as the lining structure to provide insulating protection around the power transmission space, thereby effectively avoiding the electric leakage, the glass fiber 7 is used as the filling layer between the conducting wire 6 and the sheath 1, the high-temperature resistance is excellent, so that the high-temperature cable has good use stability, the ceramic fiber layer 4 is used as the outer layer structure of the sheath 1, the wear resistance is good, thereby enhancing the wear resistance of the high-temperature cable, the first rubber block 2 and the second rubber block 3 are used as the cable outer thickening layers to provide extrusion force for the installation of the joint part, and because the rubber blocks are compressible and have good elasticity, the joint part is installed, the fixed space is filled by the rubber blocks, and exert external force and can take off the joint part, thereby the loading and unloading are nimble to make things convenient for the concatenation operation of high temperature cable, adapter sleeve 8 is as the installation body of joint, the concatenation of the fixed realization cable between first ring piece 9 and the second ring piece 10, cavity double-screw bolt 11 and spiral shell groove 12 cooperate as fixed knot to construct, the in-process of concatenation is led in order to realize the accurate location between the cable, and can fix under the effect of the power of twisting, the degree of accuracy that the mosaic structure is simple and connect is high, and is comparatively practical.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. A spliced high-temperature cable comprising a sheath (1) providing a power transmission part installation space and protection, characterized in that: the sheath (1) is made of fluoroplastic, a first rubber block (2) is arranged at one side edge of the outer surface of the sheath (1), a second rubber block (3) is arranged at the other side edge of the outer surface of the sheath (1), the first rubber block (2) and the second rubber block (3) are horizontally arranged, a ceramic fiber layer (4) is coated on the outer wall of the sheath (1), an insulating pad (5) is arranged on the inner surface of the sheath (1), a lead (6) is arranged inside the sheath (1), glass fibers (7) are filled between the outer surface of the lead (6) and the insulating pad (5), connecting sleeves (8) are movably sleeved at two ends of the sheath (1), a first circular block (9) and a second circular block (10) are respectively arranged at two ends of the sheath (1) through the connecting sleeves (8), a spiral groove (12) is formed in the middle position of one side wall, far away from the second circular block (10), of the first circular block (9), and a hollow stud (11) is arranged in the middle of the outer wall of one side wall of the second circular ring block (10) far away from the first circular ring block (9).
2. A spliced high temperature cable according to claim 1, wherein: the size of the first rubber block (2) is the same as that of the second rubber block (3), and the longitudinal sections of the first rubber block (2) and the second rubber block (3) are both circular.
3. A spliced high temperature cable according to claim 1, wherein: the lead (6) is made of soft copper, and the lead (6) is formed by winding a plurality of groups of conductors.
4. A spliced high temperature cable according to claim 1, wherein: the specifications of the first circular ring block (9) and the second circular ring block (10) are consistent, the first circular ring block (9) is arranged at a position close to the first rubber block (2), and the second circular ring block (10) is arranged at a position close to the second rubber block (3).
5. A spliced high temperature cable according to claim 1, wherein: the hollow stud (11) is perpendicular to one side wall of the second circular ring block (10), and the hollow stud (11) is fixedly connected with the second circular ring block (10).
6. A spliced high temperature cable according to claim 1, wherein: the outer surface of the hollow stud (11) is provided with a thread matched with the thread groove (12), and the hollow stud (11) and the thread groove (12) are both in a circular ring structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921967792.4U CN210896708U (en) | 2019-11-14 | 2019-11-14 | Spliced high-temperature cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921967792.4U CN210896708U (en) | 2019-11-14 | 2019-11-14 | Spliced high-temperature cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210896708U true CN210896708U (en) | 2020-06-30 |
Family
ID=71340734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921967792.4U Expired - Fee Related CN210896708U (en) | 2019-11-14 | 2019-11-14 | Spliced high-temperature cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210896708U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114496385A (en) * | 2022-02-11 | 2022-05-13 | 浙江卓众电力科技有限公司 | Sheath concatenation formula electric wire |
-
2019
- 2019-11-14 CN CN201921967792.4U patent/CN210896708U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114496385A (en) * | 2022-02-11 | 2022-05-13 | 浙江卓众电力科技有限公司 | Sheath concatenation formula electric wire |
| CN114496385B (en) * | 2022-02-11 | 2023-12-22 | 浙江卓众电力科技有限公司 | Sheath spliced electric wire |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200630 Termination date: 20201114 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |