CN201927721U - Cable joint sealer - Google Patents
Cable joint sealer Download PDFInfo
- Publication number
- CN201927721U CN201927721U CN 201020642671 CN201020642671U CN201927721U CN 201927721 U CN201927721 U CN 201927721U CN 201020642671 CN201020642671 CN 201020642671 CN 201020642671 U CN201020642671 U CN 201020642671U CN 201927721 U CN201927721 U CN 201927721U
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- CN
- China
- Prior art keywords
- sheath
- sealer
- sealing
- cable joint
- sealing sleeve
- 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
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Abstract
The utility model provides a cable joint sealer. The sealer comprises pressing caps (2), sealing sleeves (3), a left sheath (4), a sealing gasket (5) and a right sheath (7); the sealer integrally in the shape of a waist drum adopts the structure formed by combining two semi-circular spherical segments; internal threads are formed on a spherical step of a center through-hole of the left sheath (4); one sealing sleeve (3) and one pressing cap (2) are further in threaded connection with the left sheath (4); the sealing sleeve (3) is tightly pressed; a hexagonal structure is arranged outside the left end of the sealing sleeve; and a combination of the spherical segments and a circular tube is arranged at the right end of the sealing sleeve; the sealer is provided with a ring-shaped lug boss structure; the sealing gasket (5) is sleeved on the lug boss; external threads are formed on the lug boss; the left sheath (4) is in threaded connection with the right sheath (7); a spherical cavity for a cable joint (6) is formed in the middle of the sealer; other structures of the right sheath (7) are the same as that of the left sheath (4); one sealing sleeve (3) and one pressing cap (2) are similarly mounted at the right end of the sealer. The sealer has the advantages of simple structure, safety, reliability and good sealing performance, is convenient to mount, avoids the occurrence of electric leakage faults, prolongs the service life of a cable, and improves the production efficiency.
Description
Technical field
The utility model relates to cable joint seal protection technology, particularly is a kind of cable joint sealer.
Background technology
In electricity consumption places such as oil fields, be frequent because production needs cable joint at present, cable joint insulation and waterproof one are to adopt the adhesive waterproof tape wrapping usually, leak current fault often occurs.Two are to use the continuous protective sleeve of cable, because its airtight humidity resistance is poor, can only be applicable to dry area.Three are to use heat-shrinkable T bush, but must carry thermal source when installing and can not reuse.
The purpose of this utility model is exactly the above-mentioned defective that exists at prior art, and a kind of cable joint sealer is provided.
Summary of the invention
Technical solutions of the utility model comprise: pressure cap, sealing shroud, left sheath, sealing gasket, right sheath; It is " waist drum " shape, be that two semi-round balls lack composite structure, the ring-shaped step of left side sheath central through hole is provided with internal thread, and sealing shroud is housed, pressure cap is threaded with left sheath, sealing shroud is compressed, left end peripheral hardware six sides, right-hand member is the compound body of segment and pipe, be the annular boss structure, be with sealing gasket on the boss and be provided with external screw thread, be threaded, the middle spherical hollow space that forms cable joint with right sheath, right all the other structures of sheath are identical with left sheath, right-hand member is equipped with sealing shroud equally, and pressure cap is threaded with right sheath, and cable passes from the sealing shroud center.
The beneficial effects of the utility model are: simple in structure, easy for installation, safe and reliable, good seal performance avoids leak current fault to take place, and prolongs cable useful life, enhances productivity.
Description of drawings
Accompanying drawing is that the utility model master looks and partly cuts open structural representation.
In the accompanying drawing, 1-cable, 2-pressure cap, 3-sealing shroud, 4-left side sheath, 5-sealing gasket, 6-cable joint, the right sheath of 7-.
Embodiment
Below in conjunction with accompanying drawing enforcement of the present utility model is further elaborated:
Shown in accompanying drawing, the cable joint sealer, by pressure cap 2, sealing shroud 3, left sheath 4, sealing gasket 5, right sheath 7 is formed.Its integral body is " waist drum " shape, be that two semi-round balls lack composite structure, on the sheath 4 central through hole steps of a left side sealing shroud 3 is housed, cable 1 passes from pressure cap 2 sealing shrouds 3 centre bores, connect cable joint 6, carry out insulation processing, on left sheath 4 boss, install sealing gasket 5, it is fastening good that left sheath 4 is threaded with right sheath 7, and two ends tighten pressure cap 2 and get final product.
Claims (1)
1. a cable joint sealer comprises: pressure cap (2), sealing shroud (3), left sheath (4), sealing gasket (5), right sheath (7); It is characterized in that: described cable joint sealer is " waist drum " shape, be that two semi-round balls lack composite structure, the ring-shaped step of left side sheath (4) central through hole is provided with internal thread, and sealing shroud (3) is housed, pressure cap (2) is threaded with left sheath (4), sealing shroud (3) is compressed, left end peripheral hardware six sides, right-hand member is the compound body of segment and pipe, is the annular boss structure, be with sealing gasket (5) on the boss and be provided with external screw thread, be threaded with right sheath (7), the middle spherical hollow space that forms cable joint (6), all the other structures of right sheath (7) are identical with left sheath (4), right-hand member is equipped with sealing shroud (3) equally, and pressure cap (2) is threaded with right sheath (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020642671 CN201927721U (en) | 2010-11-23 | 2010-11-23 | Cable joint sealer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020642671 CN201927721U (en) | 2010-11-23 | 2010-11-23 | Cable joint sealer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201927721U true CN201927721U (en) | 2011-08-10 |
Family
ID=44431557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020642671 Expired - Fee Related CN201927721U (en) | 2010-11-23 | 2010-11-23 | Cable joint sealer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201927721U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104993431A (en) * | 2015-07-15 | 2015-10-21 | 季德贵 | Hinge allowing wire to pass through |
| CN107514900A (en) * | 2017-10-13 | 2017-12-26 | 国网河北省电力公司衡水供电分公司 | Cable dehumidification equipment |
| CN108599048A (en) * | 2018-05-21 | 2018-09-28 | 江苏亚特电缆有限公司 | A kind of cable connector support device and method for supporting |
-
2010
- 2010-11-23 CN CN 201020642671 patent/CN201927721U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104993431A (en) * | 2015-07-15 | 2015-10-21 | 季德贵 | Hinge allowing wire to pass through |
| CN107514900A (en) * | 2017-10-13 | 2017-12-26 | 国网河北省电力公司衡水供电分公司 | Cable dehumidification equipment |
| CN107514900B (en) * | 2017-10-13 | 2023-11-07 | 国网河北省电力公司衡水供电分公司 | Cable dehumidification equipment |
| CN108599048A (en) * | 2018-05-21 | 2018-09-28 | 江苏亚特电缆有限公司 | A kind of cable connector support device and method for supporting |
| CN108599048B (en) * | 2018-05-21 | 2024-05-03 | 河北杰能电气设备有限公司 | Cable joint supporting device and supporting method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110810 Termination date: 20111123 |