CN212304555U - High-voltage power cable protective sleeve protection device - Google Patents
High-voltage power cable protective sleeve protection device Download PDFInfo
- Publication number
- CN212304555U CN212304555U CN202021020722.0U CN202021020722U CN212304555U CN 212304555 U CN212304555 U CN 212304555U CN 202021020722 U CN202021020722 U CN 202021020722U CN 212304555 U CN212304555 U CN 212304555U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- protecting pipe
- metal
- protecting
- voltage power
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Abstract
The utility model discloses a high voltage power cable protective sheath protector, including first protecting pipe and second protecting pipe, first protecting pipe is close to the corresponding coupling sleeve of second protecting pipe, the both sides of first protecting pipe and second protecting pipe inner wall are equallyd divide and are do not installed first metal and support cover and second metal and support the cover, first metal supports the inner wall that cover and second metal supported the cover and has cup jointed the sponge protective sheath, the center of sponge protective sheath is provided with stranded cable conductor, stranded the center of cable conductor is provided with the filling stick, two the fixing bolt corresponding with the second protecting pipe is all installed at metal fixing plate's center. The utility model discloses in, this high voltage power cable protective sheath pipe protector not only design has inside reinforced structure, has still designed quick mounting structure, both can play better support and guard action to this protecting tube, also makes things convenient for it to install fast simultaneously to make its work efficiency obtain improving greatly, be worth wideling popularize.
Description
Technical Field
The utility model relates to a cable protection sleeve technical field especially relates to a high voltage power cable protecting pipe protector.
Background
A cable is generally a rope-like cable made up of several or groups of conductors, at least two in each group, which are insulated from each other, usually twisted around a center, covered with a highly insulating covering layer, erected in the air or installed underground or underwater, the cable is used for telecommunication or power transmission, and has the difference from the common wire that the cable is large in size and complex in structure, the cable can be divided into a power cable, a communication cable, a control cable and the like according to the application, compared with the overhead line, the cable has the advantages of small insulation distance between lines, small occupied space, no space above the ground due to underground laying, no influence of surrounding environment pollution, high power transmission reliability, the interference to personal safety and surrounding environment is small, but the manufacturing cost is high, the construction and the overhaul are both troublesome, and the manufacturing is also complicated, so the cable is mostly applied to dense areas of population and power grids and places with crowded and busy traffic; when the cable is laid in rivers, rivers and the seabed, the use of large-span overhead lines can be avoided, and the cable can be used in places where the interference of the overhead lines to communication needs to be avoided and occasions where the appearance needs to be considered or the target needs to be avoided from being exposed.
The cable protective sleeve is a very common cable protection device, and it has numerous advantages such as insulating, waterproof, rust-resistant, ageing resistance, has obtained extensive application in laying of cable, but present device structural design also has certain defect at present, because its texture is softer, takes place to damage more easily when receiving great pressure to make its protective effect greatly reduced, for this reason, we have proposed a new high voltage power cable protective sleeve protector.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a high-voltage power cable protective sleeve protection device.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a high voltage power cable protecting pipe protector, includes first protecting pipe and second protecting pipe, first protecting pipe is close to the corresponding coupling sleeve of second protecting pipe, the both sides of first protecting pipe and second protecting pipe inner wall are equallyd divide and do not install first metal and support cover and second metal and support the cover, the inner wall that first metal supported cover and second metal and supported the cover has cup jointed the sponge protective sheath, the center of sponge protective sheath is provided with stranded cable conductor, stranded the center of cable conductor is provided with the filling stick, the top and the equal fixedly connected with metal fixing plate in bottom of coupling sleeve outer wall, two the fixing bolt corresponding with the second protecting pipe is all installed at metal fixing plate's center, the top that the second protecting pipe is close to coupling sleeve one end all installs the fixation nut corresponding with fixing bolt with the bottom.
As a further description of the above technical solution:
the first protective sleeve and the connecting shaft sleeve are cast into an integrally formed structure.
As a further description of the above technical solution:
the inner wall of the connecting shaft sleeve, which is close to one end of the second protective sleeve, is provided with a positioning groove corresponding to the second protective sleeve, and the second protective sleeve is clamped with the positioning groove.
As a further description of the above technical solution:
the first metal supports the cover and the second metal supports the cover and all is the setting of semicircular structure, just the external diameter that first metal supported cover and second metal supported the cover equals with the internal diameter size of first protecting pipe and second protecting pipe.
As a further description of the above technical solution:
and a rubber sealing ring corresponding to the second protective sleeve is arranged on the inner wall of one end, close to the second protective sleeve, of the connecting shaft sleeve.
As a further description of the above technical solution:
and mounting holes corresponding to the fixing bolts are formed in the centers of the top and the bottom of the outer wall of the connecting shaft sleeve.
The utility model discloses following beneficial effect has: 1. the utility model provides a pair of high voltage power cable protective sheath pipe protector compares with traditional device, the device simple structure, convenient and practical through the simple protective structure of design, both can strengthen the whole compressive capacity of protecting sleeve, also can play better guard action to its inside cable simultaneously.
2. Compared with the traditional device, the device has the advantages that the structure and the design are greatly innovated and improved, the high-voltage power cable protective sleeve protection device is not only designed with an internal reinforcing structure, but also designed with a quick mounting structure, can play a better supporting and protecting role for the protective sleeve, and is convenient to mount quickly, so that the working efficiency is greatly improved, and the device is worth popularizing.
Drawings
Fig. 1 is a front view structural diagram of a high-voltage power cable sheath protection device provided by the utility model;
fig. 2 is a mounting structure diagram of a cable of a high-voltage power cable protective sleeve protection device provided by the utility model;
fig. 3 is a side view structural diagram of a second metal supporting sleeve of the high-voltage power cable sheath protecting device provided by the utility model;
fig. 4 is a partially enlarged view of a portion a in fig. 1.
Illustration of the drawings:
1. a first sheathing tube; 2. a second sheathing tube; 3. connecting the shaft sleeve; 4. positioning a groove; 5. a first metal support sleeve; 6. a second metal support sleeve; 7. a sponge protective sleeve; 8. a cable wire; 9. a filling rod; 10. a rubber seal ring; 11. a metal fixing plate; 12. fixing the bolt; 13. and (5) fixing the nut.
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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of 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; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated 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.
Referring to fig. 1-4, the present invention provides an embodiment: the utility model provides a high voltage power cable protecting pipe protector, including first protecting pipe 1 and second protecting pipe 2, first protecting pipe 1 is close to the corresponding connecting axle sleeve 3 of second protecting pipe 2, the both sides of first protecting pipe 1 and second protecting pipe 2 inner wall are equallyd divide and do not install first metal and support cover 5 and second metal and support cover 6, the inner wall that first metal supported cover 5 and second metal and supported cover 6 has cup jointed sponge protective sheath 7, the center of sponge protective sheath 7 is provided with stranded cable conductor 8, the center of stranded cable conductor 8 is provided with filler rod 9, the top and the equal fixedly connected with metal fixing plate 11 in bottom of connecting axle sleeve 3 outer wall, fixing bolt 12 corresponding with second protecting pipe 2 are all installed at the center of two metal fixing plate 11, second protecting pipe 2 is close to the top and the bottom of connecting axle sleeve 3 one end and all installs fixing nut 13 corresponding with fixing bolt 12.
The first protecting sleeve 1 and the connecting shaft sleeve 3 are cast into an integral structure, the first protecting sleeve 1 and the connecting shaft sleeve 3 which are cast into the integral structure not only have firmer structures, but also have better sealing performance, the inner wall of one end of the connecting shaft sleeve 3, which is close to the second protecting sleeve 2, is provided with a positioning groove 4 corresponding to the second protecting sleeve 2, the second protecting sleeve 2 and the positioning groove 4 are mutually clamped, the installation and the positioning can be quickly realized by mutually clamping the second protecting sleeve 2 and the positioning groove 4, the first metal supporting sleeve 5 and the second metal supporting sleeve 6 are both arranged in a semi-annular structure, the outer diameters of the first metal supporting sleeve 5 and the second metal supporting sleeve 6 are equal to the inner diameters of the first protecting sleeve 1 and the second protecting sleeve 2, the first metal supporting sleeve 5 and the second metal supporting sleeve 6 which are arranged in the semi-annular structure are convenient and quick to install, and can play a better supporting and reinforcing role in the first protecting sleeve 1 and the second protecting sleeve 2, strengthen its holistic compressive capacity and protective capacities, connecting sleeve 3 is close to the inner wall of second protecting pipe 2 one end and installs and protect the corresponding rubber seal 10 of pipe 2 with the second protecting pipe, and rubber seal 10 can play better sealed effect to connecting sleeve 3 and the junction of second protecting pipe 2, and the mounting hole corresponding with fixing bolt 12 has all been seted up with the center of bottom at the top of connecting sleeve 3 outer wall.
The working principle is as follows: the utility model provides a high-voltage power cable protective sleeve protection device which is greatly improved and innovated from the traditional device, the two sides of the inner walls of a first protective sleeve 1 and a second protective sleeve 2 of the high-voltage power cable protective sleeve protection device are respectively provided with a first metal support sleeve 5 and a second metal support sleeve 6, the first metal support sleeve 5 and the second metal support sleeve 6 which are arranged in a semi-annular structure are convenient and rapid to install, simultaneously, the inner walls of the first protective sleeve 1 and the second protective sleeve 2 can play a better supporting and reinforcing role to enhance the whole pressure resistance and protection ability, the inner walls of the first metal support sleeve 5 and the second metal support sleeve 6 are sleeved with a sponge protective sleeve 7, the sponge protective sleeve 7 can play a better positioning and protection role to the cable 8 inside, and the second protective sleeve 2 is mutually clamped with a positioning groove 4, the butt joint of the first protecting sleeve 1 and the second protecting sleeve 2 can be realized quickly, and then the two fixing bolts 12 are used for fixing connection, so that the connection is more firm.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides a high voltage power cable protecting pipe protector, includes first protecting pipe (1) and second protecting pipe (2), its characterized in that: first protecting pipe (1) is close to corresponding connecting axle sleeve (3) of second protecting pipe (2), first metal support cover (5) and second metal support cover (6) are do not installed equally to the both sides of first protecting pipe (1) and second protecting pipe (2) inner wall, sponge protective sheath (7) have been cup jointed to the inner wall that first metal supported cover (5) and second metal support cover (6), the center of sponge protective sheath (7) is provided with stranded cable conductor (8), the stranded the center of cable conductor (8) is provided with filling rod (9), the top and the equal fixedly connected with metal fixing plate (11) in bottom of connecting axle sleeve (3) outer wall, two fixing bolt (12) corresponding with second protecting pipe (2) are all installed at the center of metal fixing plate (11), second protecting pipe (2) are close to the top and the bottom of connecting axle sleeve (3) one end and all install fixation nut corresponding with fixing bolt (12) corresponding (13).
2. The protective device for the protective sleeve of the high-voltage power cable according to claim 1, wherein: the first protective sleeve (1) and the connecting shaft sleeve (3) are cast into an integrally formed structure.
3. The protective device for the protective sleeve of the high-voltage power cable according to claim 1, wherein: the inner wall of the connecting shaft sleeve (3) close to one end of the second protecting sleeve (2) is provided with a positioning groove (4) corresponding to the second protecting sleeve (2), and the second protecting sleeve (2) is clamped with the positioning groove (4) mutually.
4. The protective device for the protective sleeve of the high-voltage power cable according to claim 1, wherein: first metal supports cover (5) and second metal and supports cover (6) and all be the setting of semi-annular structure, just the external diameter that first metal supported cover (5) and second metal supported cover (6) equals with the internal diameter size of first protecting pipe (1) and second protecting pipe (2).
5. The protective device for the protective sleeve of the high-voltage power cable according to claim 1, wherein: and a rubber sealing ring (10) corresponding to the second protective sleeve (2) is arranged on the inner wall of one end, close to the second protective sleeve (2), of the connecting shaft sleeve (3).
6. The protective device for the protective sleeve of the high-voltage power cable according to claim 1, wherein: the top and the center of the bottom of the outer wall of the connecting shaft sleeve (3) are provided with mounting holes corresponding to the fixing bolts (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021020722.0U CN212304555U (en) | 2020-06-06 | 2020-06-06 | High-voltage power cable protective sleeve protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021020722.0U CN212304555U (en) | 2020-06-06 | 2020-06-06 | High-voltage power cable protective sleeve protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212304555U true CN212304555U (en) | 2021-01-05 |
Family
ID=73939873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021020722.0U Expired - Fee Related CN212304555U (en) | 2020-06-06 | 2020-06-06 | High-voltage power cable protective sleeve protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212304555U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113265936A (en) * | 2021-04-21 | 2021-08-17 | 无锡市市政设施建设工程有限公司 | Connecting device for protective steel pipes of suspender of tied arch bridge and using method of connecting device |
| CN115117832A (en) * | 2022-08-29 | 2022-09-27 | 山东迈易特传动有限公司 | Cable mounting bracket for ocean engineering |
-
2020
- 2020-06-06 CN CN202021020722.0U patent/CN212304555U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113265936A (en) * | 2021-04-21 | 2021-08-17 | 无锡市市政设施建设工程有限公司 | Connecting device for protective steel pipes of suspender of tied arch bridge and using method of connecting device |
| CN113265936B (en) * | 2021-04-21 | 2022-11-15 | 无锡市市政设施建设工程有限公司 | Connecting device for protective steel pipes of suspender of tied arch bridge and using method of connecting device |
| CN115117832A (en) * | 2022-08-29 | 2022-09-27 | 山东迈易特传动有限公司 | Cable mounting bracket for ocean engineering |
| CN115117832B (en) * | 2022-08-29 | 2022-11-08 | 山东迈易特传动有限公司 | Cable mounting bracket for ocean engineering |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212304555U (en) | High-voltage power cable protective sleeve protection device | |
| CN212136036U (en) | Cluster type overhead cable | |
| CN208548167U (en) | A kind of high-intensitive floating drag cable of marine worker that service life is high | |
| CN210040788U (en) | Wire and cable convenient to connect | |
| CN218513227U (en) | Novel waterproof and moistureproof power cable | |
| CN209691432U (en) | A kind of resistance to dilatory cable | |
| CN109872845A (en) | A kind of resistance to dilatory cable | |
| CN211237784U (en) | High temperature resistant cable with waterproof anticorrosive function | |
| CN211879080U (en) | Polyvinyl chloride insulation control cable | |
| CN217590185U (en) | Gantry structure of single-loop overhead outbound cable | |
| CN211669993U (en) | Waterproof polyvinyl chloride insulated cable | |
| CN214012567U (en) | Anti-deformation aerial cable | |
| CN211930159U (en) | Cable leading-up wire protective sleeve | |
| CN219872940U (en) | Anticorrosion radial water-blocking medium-voltage cable | |
| CN220570286U (en) | Ethylene propylene diene monomer rubber insulated bus with high safety performance | |
| CN210325242U (en) | Composite buried armored cable | |
| CN217115599U (en) | High-voltage power cable protection device | |
| CN214847889U (en) | Capacity-increased high-load overhead insulated cable | |
| CN216904207U (en) | Bus duct with high protection level | |
| CN216250028U (en) | Corrosion-resistant insulating polyvinyl chloride sheath power cable | |
| CN212750478U (en) | Intelligent self-diagnosis 1KV low-voltage crosslinked polyethylene insulated single-core power cable | |
| CN213691486U (en) | Flexible force-discharging cable bus | |
| CN220324176U (en) | Cable with higher protection performance | |
| CN214253895U (en) | Durable anti-corrosion cable | |
| CN219576579U (en) | Flexible waterproof cable |
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: 20210105 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |