CN220022301U - Waterproof sealing mechanism of cable connector - Google Patents
Waterproof sealing mechanism of cable connector Download PDFInfo
- Publication number
- CN220022301U CN220022301U CN202320958304.3U CN202320958304U CN220022301U CN 220022301 U CN220022301 U CN 220022301U CN 202320958304 U CN202320958304 U CN 202320958304U CN 220022301 U CN220022301 U CN 220022301U
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- China
- Prior art keywords
- butt joint
- cylinder
- thick bamboo
- sealing mechanism
- external thread
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- 238000007789 sealing Methods 0.000 title claims abstract description 39
- 230000007246 mechanism Effects 0.000 title claims abstract description 25
- 210000001503 joint Anatomy 0.000 claims abstract description 79
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 42
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 42
- 241001330002 Bambuseae Species 0.000 claims abstract description 42
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 42
- 239000011425 bamboo Substances 0.000 claims abstract description 42
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
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- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model relates to a waterproof sealing mechanism of a cable connector, which comprises a left butt joint barrel, wherein a baffle ring is fixedly arranged on the right side of the left butt joint barrel, the waterproof sealing mechanism of the cable connector is arranged inside the left butt joint barrel, and the waterproof sealing mechanism of the cable connector comprises a first internal thread barrel rotatably arranged outside the left butt joint barrel. This waterproof sealing mechanism of cable connector, through the outside at two sections cables of semicircle external screw thread section of thick bamboo and rubber pad difference suit, afterwards install the outside at two semicircle external screw thread section of thick bamboo with left butt joint section of thick bamboo and right butt joint section of thick bamboo internally mounted's No. two internal screw thread section of thick bamboo respectively, the butt joint of two sections cable is accomplished the back again with left butt joint section of thick bamboo externally mounted's a internal screw thread section of thick bamboo and external screw thread section of thick bamboo screw thread butt joint, the sealing washer and the baffle ring of right butt joint section of thick bamboo left side installation are extruded this moment and are prevented that the water leakage from entering the inside of left butt joint section of thick bamboo and right butt joint section of thick bamboo, thereby sealing waterproof performance is good, the effect of preventing tearing of joint department has been reached.
Description
Technical Field
The utility model relates to the technical field of cable connectors, in particular to a waterproof sealing mechanism of a cable connector.
Background
The cable is typically a rope-like cable of twisted wires of several groups of wires, each group being insulated from each other and often twisted around a center, covered entirely with a highly insulating coating.
The utility model provides a waterproof and anti-stretch-breaking protection device for a cable line, which is provided by Chinese patent publication No. CN217935055U, and the technical scheme provides the problems that in some moist construction environments, a common insulating adhesive tape is poor in waterproof and anti-stretch-breaking effect, a cable line joint is easy to stretch-break, normal use of equipment is affected, the equipment is even damaged when serious, and irrecoverable economic loss is caused, so that the waterproof and anti-stretch-breaking protection device for the cable line joint is needed, and the equipment is ensured to continuously and stably work, wherein the utility model provides the following technical scheme: the protection device comprises a waterproof sheath and a detachable anti-breaking structure which is sealed and packaged in the waterproof sheath, and the protection device … … ensures the normal operation of equipment and effectively reduces hidden danger; the anti-breaking structure is sealed and packaged in the waterproof sheath, so that the waterproof function of the cable connector is realized, and the waterproof purpose of the cable connector is achieved by the other scheme according to the problem of the scheme.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a waterproof sealing mechanism of a cable connector, which has the advantages of good sealing waterproof performance, prevention of tearing at the connector and the like.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the waterproof sealing mechanism of the cable connector comprises a left butt joint barrel, wherein a baffle ring is fixedly arranged on the right side of the left butt joint barrel, and the waterproof sealing mechanism of the cable connector is arranged in the left butt joint barrel.
The waterproof sealing mechanism of the cable connector comprises a first internal thread cylinder which is rotatably arranged outside a left butt joint cylinder, an external thread cylinder positioned on the right side of a baffle ring is arranged in an internal thread of the first internal thread cylinder, a right butt joint cylinder is fixedly arranged in the external thread cylinder, a sealing ring is fixedly arranged on the left side of the right butt joint cylinder, a second internal thread cylinder is fixedly arranged in the left side wall of the left butt joint cylinder and the right side wall of the right butt joint cylinder, semicircular external thread cylinders with two numbers are fixedly arranged in the second internal thread cylinder, rubber pads are fixedly arranged on the inner walls of the semicircular external thread cylinders, and a limiting ring is fixedly arranged on the outer sides of the semicircular external thread cylinders.
Further, the length of the left butt joint barrel is the same as that of the right butt joint barrel, and the diameter of the baffle ring is larger than that of the left butt joint barrel.
Further, the length of the first internal thread cylinder is smaller than that of the left butt joint cylinder, and the inner diameter of the first internal thread cylinder is larger than the diameter of the baffle ring.
Further, the length of the external thread cylinder is smaller than that of the right butt joint cylinder, and the first internal thread cylinder is in threaded connection with the right butt joint cylinder through the external thread cylinder.
Further, the diameter of the sealing ring is the same as that of the external thread cylinder, and the sealing ring is positioned between the right butt joint cylinder and the baffle ring.
Further, the lengths of the two second internal thread barrels are larger than the thicknesses of the outer side walls of the left butt joint barrel and the right butt joint barrel, and the outer parts of the four semicircular external thread barrels, the rubber pad and the limiting ring are semicircular structures.
Further, the lengths of the four semicircular external thread cylinders are all greater than the length of the second internal thread cylinder, and the lengths of the four rubber pads are all greater than the length of the semicircular external thread cylinder.
Further, the diameter of the upper limit ring and the lower limit ring is larger than that of the upper semicircular outer thread cylinder and the lower semicircular outer thread cylinder, and semicircular rubber pads are fixedly arranged on the inner sides of the four limit rings.
Compared with the prior art, the technical scheme of the utility model has the following beneficial effects:
this waterproof sealing mechanism of cable connector, through the outside at two sections cables of semicircle external screw thread section of thick bamboo and rubber pad difference suit, afterwards install the outside at two semicircle external screw thread section of thick bamboo with left butt joint section of thick bamboo and right butt joint section of thick bamboo internally mounted's No. two internal screw thread section of thick bamboo respectively, the butt joint of two sections cable is accomplished the back again with left butt joint section of thick bamboo externally mounted's a internal screw thread section of thick bamboo and external screw thread section of thick bamboo screw thread butt joint, the sealing washer and the baffle ring of right butt joint section of thick bamboo left side installation are extruded this moment and are prevented that the water leakage from entering the inside of left butt joint section of thick bamboo and right butt joint section of thick bamboo, thereby sealing waterproof performance is good, the effect of preventing tearing of joint department has been reached.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a front elevational view of the structure of the present utility model;
FIG. 3 is an enlarged schematic view of the first embodiment of the present utility model.
In the figure: 1. a left butt joint barrel; 2. a baffle ring; 3. a first internal thread cylinder; 4. an external thread cylinder; 5. a right butt joint barrel; 6. a seal ring; 7. a second internal thread cylinder; 8. a semicircular external thread cylinder; 9. a rubber pad; 10. and a limiting ring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, a waterproof sealing mechanism for a cable connector in the present embodiment includes a left butt-joint barrel 1, a baffle ring 2 fixedly installed on the right side of the left butt-joint barrel 1, the diameter of the baffle ring 2 being larger than that of the left butt-joint barrel 1, and a waterproof sealing mechanism for a cable connector being provided inside the left butt-joint barrel 1.
The waterproof sealing mechanism of the cable connector comprises a first internal thread cylinder 3 which is rotatably arranged outside a left butt joint cylinder 1, the length of the first internal thread cylinder 3 is smaller than that of the left butt joint cylinder 1, the inner diameter of the first internal thread cylinder 3 is larger than the diameter of a baffle ring 2, the first internal thread cylinder 3 is limited by the baffle ring 2, an external thread cylinder 4 positioned on the right side of the baffle ring 2 is arranged on the internal thread of the first internal thread cylinder 3, a right butt joint cylinder 5 is fixedly arranged in the external thread cylinder 4, the length of the external thread cylinder 4 is smaller than that of the right butt joint cylinder 5, the first internal thread cylinder 3 is in threaded connection with the right butt joint cylinder 5 through the external thread cylinder 4, the length of the left butt joint cylinder 1 is identical with that of the right butt joint cylinder 5, a sealing ring 6 is fixedly arranged on the left side of the right butt joint cylinder 5, the diameter of the sealing ring 6 is identical with that of the external thread cylinder 4, the sealing ring 6 is positioned between the right butt joint cylinder 5 and the baffle ring 2, and water is prevented from entering the inside of the left butt joint cylinder 1 from the joint cylinder 5 at the connection position of the left butt joint cylinder 1 and the right butt joint cylinder 5.
The inside equal fixed mounting of left side wall inside of left butt joint section of thick bamboo 1 and the inside right lateral wall of right butt joint section of thick bamboo 5 have No. two internal thread section of thick bamboo 7, the length of two No. two internal thread section of thick bamboo 7 is all greater than the thickness of left butt joint section of thick bamboo 1 and right butt joint section of thick bamboo 5 lateral wall, the inside equal fixed mounting of two No. two internal thread section of thick bamboo 7 has a semicircle external thread section of thick bamboo 8 that quantity is two, the length of four semicircle external thread section of thick bamboo 8 is all greater than the length of No. two internal thread section of thick bamboo 7, the equal fixed mounting of inner wall of two semicircle external thread section of thick bamboo 8 has rubber pads 9, the length of four rubber pads 9 is all greater than the length of semicircle external thread section of thick bamboo 8, extrude the cable through two rubber pads 9, the outside equal fixed mounting of four semicircle external thread section of thick bamboo 8 has spacing ring 10, the diameter of four semicircle external thread section of thick bamboo 8 and rubber pads 9 and spacing ring 10 is semi-circular structure, the diameter of two semicircle external thread section of thick bamboo 8 is greater than the diameter of thick bamboo 8 about, limit ring 10 limits two semicircle external thread section of thick bamboo 8, prevent that two semicircle external thread section of thick bamboo 8 from boring into with the inside of thick bamboo 5.
The working principle of the embodiment is as follows:
when the novel water seal device is used, firstly, the first internal thread cylinder 3 arranged outside the left butt joint cylinder 1 is rotated to separate from the external thread cylinder 4, then, the two semicircular external thread cylinders 8 and the rubber pads 9 which are arranged inside the second internal thread cylinder 7 are respectively taken down, then, the semicircular external thread cylinders 8 and the rubber pads 9 at the two ends are respectively sleeved outside two sections of cables, then, the second internal thread cylinder 7 which is arranged inside the left butt joint cylinder 1 and the right butt joint cylinder 5 is respectively arranged outside the two semicircular external thread cylinders 8, at the moment, the two semicircular external thread cylinders 8 press the two rubber pads 9 which are arranged at the top of the left external thread cylinder 8 by force, further, the two rubber pads 9 are firmly fixed outside the cables, then, the second internal thread cylinder 7 is rotated to be in contact with the limiting rings 10, the cables and the semicircular external thread cylinders 8 can be fixed, then, the cables at the two ends can be butted, after the butting is completed, the first internal thread cylinder 3 which is rotatably arranged outside the left butt joint cylinder 1 and the right butt joint cylinder 5 are fixedly arranged outside the external thread cylinder 4, then, the connection of the first internal thread cylinder 3 and the external thread cylinder 4 and the right butt joint cylinder 5 are pressed by force, the left internal thread cylinder 5 and the right butt joint cylinder 5 are prevented from being connected with the inner seal ring 1 and the inner seal ring 5, and the inner joint cylinder 1 is prevented from being leaked by the inner joint cylinder 5.
In the second embodiment, referring to fig. 3, semicircular rubber pads are fixedly installed on the inner sides of the four limiting rings 10, so as to prevent water from entering the left butt-joint barrel 1 from the joint of the limiting rings 10 and the left butt-joint barrel 1.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a waterproof sealing mechanism of cable connector, includes left butt joint section of thick bamboo (1), its characterized in that: the right side of the left butt joint barrel (1) is fixedly provided with a baffle ring (2), and a waterproof sealing mechanism of a cable joint is arranged in the left butt joint barrel (1);
the waterproof sealing mechanism of the cable connector comprises a first internal thread cylinder (3) which is rotatably arranged outside a left butt joint cylinder (1), external thread cylinders (4) positioned on the right side of a baffle ring (2) are arranged on internal threads of the first internal thread cylinder (3), a right butt joint cylinder (5) is fixedly arranged inside the external thread cylinder (4), a sealing ring (6) is fixedly arranged on the left side of the right butt joint cylinder (5), a second internal thread cylinder (7) is fixedly arranged inside the left side wall of the left butt joint cylinder (1) and the right side wall of the right butt joint cylinder (5), semicircular external thread cylinders (8) with two numbers are fixedly arranged inside the second internal thread cylinder (7), rubber pads (9) are fixedly arranged on the inner walls of the semicircular external thread cylinders (8), and limiting rings (10) are fixedly arranged on the outer sides of the semicircular external thread cylinders (8).
2. A watertight sealing mechanism for a cable joint according to claim 1 wherein: the length of the left butt joint barrel (1) is the same as that of the right butt joint barrel (5), and the diameter of the baffle ring (2) is larger than that of the left butt joint barrel (1).
3. A watertight sealing mechanism for a cable joint according to claim 1 wherein: the length of the first internal thread cylinder (3) is smaller than that of the left butt joint cylinder (1), and the inner diameter of the first internal thread cylinder (3) is larger than the diameter of the baffle ring (2).
4. A watertight sealing mechanism for a cable joint according to claim 1 wherein: the length of the external thread cylinder (4) is smaller than that of the right butt joint cylinder (5), and the first internal thread cylinder (3) is in threaded connection with the right butt joint cylinder (5) through the external thread cylinder (4).
5. A watertight sealing mechanism for a cable joint according to claim 1 wherein: the diameter of the sealing ring (6) is the same as that of the external thread cylinder (4), and the sealing ring (6) is positioned between the right butt joint cylinder (5) and the baffle ring (2).
6. A watertight sealing mechanism for a cable joint according to claim 1 wherein: the lengths of the two second internal thread barrels (7) are larger than the thicknesses of the outer side walls of the left butt joint barrel (1) and the right butt joint barrel (5), and the outer parts of the four semicircular external thread barrels (8), the rubber pads (9) and the limiting rings (10) are semicircular structures.
7. A watertight sealing mechanism for a cable joint according to claim 1 wherein: the lengths of the four semicircular external thread cylinders (8) are all larger than the length of the second internal thread cylinder (7), and the lengths of the four rubber pads (9) are all larger than the length of the semicircular external thread cylinders (8).
8. A watertight sealing mechanism for a cable joint according to claim 1 wherein: the diameters of the upper limiting ring (10) and the lower limiting ring (10) are larger than those of the upper semicircular outer thread cylinder (8), and semicircular rubber pads are fixedly arranged on the inner sides of the four limiting rings (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320958304.3U CN220022301U (en) | 2023-04-25 | 2023-04-25 | Waterproof sealing mechanism of cable connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320958304.3U CN220022301U (en) | 2023-04-25 | 2023-04-25 | Waterproof sealing mechanism of cable connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220022301U true CN220022301U (en) | 2023-11-14 |
Family
ID=88693116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320958304.3U Active CN220022301U (en) | 2023-04-25 | 2023-04-25 | Waterproof sealing mechanism of cable connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220022301U (en) |
-
2023
- 2023-04-25 CN CN202320958304.3U patent/CN220022301U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |