CN220254108U - Waterproof connector for cable - Google Patents
Waterproof connector for cable Download PDFInfo
- Publication number
- CN220254108U CN220254108U CN202321817457.2U CN202321817457U CN220254108U CN 220254108 U CN220254108 U CN 220254108U CN 202321817457 U CN202321817457 U CN 202321817457U CN 220254108 U CN220254108 U CN 220254108U
- Authority
- CN
- China
- Prior art keywords
- thread
- wall
- cable
- screw
- rubber ring
- 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.)
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Links
- 238000007789 sealing Methods 0.000 claims abstract description 30
- 239000003292 glue Substances 0.000 claims abstract description 24
- 238000009434 installation Methods 0.000 claims description 15
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
- 238000003466 welding 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
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
- Cable Accessories (AREA)
Abstract
The utility model discloses a waterproof cable connector, and particularly relates to the technical field of cables. According to the utility model, through the arrangement of the clamping mechanism, in the process of clamping the cable, the sealing rubber ring is glued on the inner walls of the main body and the clamping plate by using glue so as to fix the sealing rubber ring, so that the sealing rubber ring is not easy to enter water, then the cable is inserted into the sealing rubber ring, at the moment, the waterproof rubber ring is sleeved on the outer wall of the first thread, the waterproof rubber ring is limited, then the nut is screwed into the first thread clockwise, the clamping plate is driven by the first thread when the nut is screwed in so as to clamp the cable, so that the cable is not easy to shake, and meanwhile, the waterproof rubber ring is fixed, at the moment, the first threaded hole is aligned with the second threaded hole, and then the first screw is screwed into the first threaded hole and the second threaded hole clockwise so as to fix the nut, so that the clamping of the cable is effectively ensured.
Description
Technical Field
The utility model relates to the technical field of cables, in particular to a waterproof connector for a cable.
Background
The cable joint is also called a cable head. After the cable is laid, the sections must be connected as a unit in order to form a continuous line, and these points of connection are called cable joints. The cable joints in the middle of the cable line are called intermediate joints, while the cable joints at both ends of the line are called terminal heads. The cable connector is used for locking and fixing the incoming and outgoing lines, plays a role in preventing water, dust and vibration, and can be used when the cable is waterproof.
According to the prior art (publication No. CN 207398806U), a multi-cable sealing waterproof joint is disclosed, the multi-cable sealing waterproof joint comprises a tail pressing installation body, a threading clamping rubber mat arranged in the tail pressing installation body, a middle basic frame body, a clamping ring arranged in the middle basic frame body and a pressing nut, one end of the middle basic frame body is provided with external threads matched with the tail pressing installation body, the other end of the middle basic frame body is provided with external threads matched with the pressing nut, the middle part of the inner cavity of the middle basic frame body is provided with an annular radial boss, the end part of the clamping ring is inserted into the middle basic frame body and limited by the annular radial boss, the large diameter section of the tail pressing installation body is provided with internal threads matched with the external threads I of the middle basic frame body, the threading clamping rubber mat is in a flat column shape, a plurality of threading holes are formed in the threading clamping rubber mat, and the top of the pressing nut is provided with an axial through hole. The waterproof sealing device is simple in structure and reliable in use, fundamentally solves the problem that the traditional cable connector cannot seal multiple cables in a waterproof mode, is good in sealing effect and long in service life, and ensures the reliability of power connection;
the inventors found that the following problems exist in the prior art in the process of implementing the present utility model: 1. when the traditional cable waterproof connector is used, most cables are glued by glue, and the glue is easy to fall off under the condition of long-time soaking of rainwater, so that the cables are loosened, and the rainwater enters a circuit to be in short circuit, so that the clamping efficiency of the cable waterproof connector is reduced; 2. when the traditional cable waterproof connector is used, most of the cable waterproof connectors are made of iron and are fixedly installed through welding, so that the installation mode is troublesome and can not be detached, and when a cable in the cable waterproof connector is short-circuited, the cable cannot be detached in time for maintenance, so that the installation efficiency of the cable waterproof connector is reduced;
accordingly, a cable waterproof joint is proposed against the above-described problems.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model aims to provide a waterproof cable connector which has the advantages of clamping, waterproofing and quick installation of cables.
(II) technical scheme
The utility model provides the following technical scheme for realizing the purpose, wherein the technical scheme adopted by the waterproof connector for the cable is as follows: the clamping mechanism is arranged above the main body and comprises a clamping plate, first threads, a first threaded hole, a sealing rubber ring, a waterproof rubber ring, a nut, a second threaded hole and a first screw;
the top fixedly connected with cardboard of main part, the first screw thread of outer wall fixedly connected with of cardboard, first screw hole has been seted up to the outer wall of cardboard, the inner wall fixedly connected with seal rubber circle of cardboard, the outer wall fixedly connected with waterproof rubber circle of cardboard, the outer wall height of cardboard is connected with the nut, the second screw hole has been seted up to the outer wall of nut, the inner wall fixedly connected with first screw of second screw hole.
Preferably, the clamping plate is in threaded connection with the nut through a first thread, and the nut and the main body are vertically distributed.
Preferably, the sealing rubber ring and the clamping plate are in adhesive connection, and the outer wall size of the sealing rubber ring is matched with the inner wall size of the clamping plate.
Preferably, the first screw is in threaded connection with the first screw hole through the second screw hole, and the outer wall size of the first screw is larger than the inner wall size of the second screw hole.
Preferably, the bottom of main part is provided with installation mechanism, installation mechanism includes second screw thread, screw thread piece, draw-in groove, waterproof glue piece, fixture block, third screw hole, fourth screw hole and second screw.
Preferably, a second thread is formed below the main body, and a thread piece is connected to the outer wall of the second thread.
Preferably, the top of the thread piece is provided with a clamping groove, the bottom of the thread piece is fixedly connected with a waterproof glue block, and the top of the waterproof glue block is fixedly connected with a clamping block.
Preferably, the outer wall of the clamping block is provided with a third threaded hole, the outer wall of the threaded piece is provided with a fourth threaded hole, and the inner wall of the fourth threaded hole is in threaded connection with a second screw.
(III) beneficial effects
Compared with the prior art, the utility model provides the waterproof connector for the cable, which has the following beneficial effects.
1. According to the utility model, through the arrangement of the clamping mechanism, in the process of clamping the cable, the sealing rubber ring is glued on the inner walls of the main body and the clamping plate by using glue so as to fix the sealing rubber ring, so that the sealing rubber ring is not easy to enter water, then the cable is inserted into the sealing rubber ring, at the moment, the waterproof rubber ring is sleeved on the outer wall of the first thread so as to limit the waterproof rubber ring, then the nut is screwed into the first thread clockwise, the clamping plate is driven by the first thread when the nut is screwed in so as to clamp the cable, so that the cable is not easy to shake, and meanwhile, the waterproof rubber ring is fixed, at the moment, the first threaded hole is aligned with the second threaded hole, and then the first screw is screwed into the first threaded hole and the second threaded hole clockwise so as to fix the nut, so that the clamping of the cable is effectively ensured.
2. According to the utility model, through the arrangement of the mounting mechanism, in the process of rapidly mounting the main body, the thread piece is screwed into the second thread clockwise so as to fix the thread piece, so that the thread piece is not easy to drop, then the clamping block at the top of the waterproof glue block is clamped into the clamping groove so as to limit the waterproof glue block, at the moment, the third threaded hole is aligned with the fourth threaded hole, and then the second screw is screwed into the third threaded hole and the fourth threaded hole clockwise so as to fix the waterproof glue block, so that the waterproof glue block is not easy to loosen, and meanwhile, the cable inside the main body is waterproof, so that the rapid mounting of the main body is effectively ensured.
Drawings
FIG. 1 is a schematic diagram of the front view of the present utility model;
FIG. 2 is a schematic view of a clamping mechanism according to the present utility model;
FIG. 3 is a schematic view of the mounting mechanism of the present utility model;
fig. 4 is an enlarged schematic view of the structure at a in fig. 1.
In the figure: 1. a main body; 2. a clamping mechanism; 201. a clamping plate; 202. a first thread; 203. a first threaded hole; 204. sealing rubber rings; 205. waterproof rubber rings; 206. a nut; 207. a second threaded hole; 208. a first screw; 3. a mounting mechanism; 301. a second thread; 302. a thread piece; 303. a clamping groove; 304. waterproof glue blocks; 305. a clamping block; 306. a third threaded hole; 307. a fourth threaded hole; 308. and a second screw.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.
In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1, 2, 3 and 4, the present utility model: the cable waterproof connector comprises a main body 1 and a clamping mechanism 2, wherein the clamping mechanism 2 is arranged above the main body 1, and a mounting mechanism 3 is arranged at the bottom of the main body 1.
Wherein: when the cable waterproof connector works, the cable is clamped and waterproof through the clamping mechanism 2, and then the main body 1 is quickly installed through the installation mechanism 3.
Referring to fig. 1, 2 and 4, the cable waterproof joint, the clamping mechanism 2 comprises a clamping plate 201, a first thread 202, a first threaded hole 203, a sealing rubber ring 204, a waterproof rubber ring 205, a nut 206, a second threaded hole 207 and a first screw 208, wherein the clamping plate 201 is fixedly connected above the main body 1, the first thread 202 is fixedly connected with the outer wall of the clamping plate 201, the first threaded hole 203 is formed in the outer wall of the clamping plate 201, the sealing rubber ring 204 is fixedly connected with the inner wall of the clamping plate 201, the waterproof rubber ring 205 is fixedly connected with the outer wall of the clamping plate 201, the nut 206 is connected with the outer wall of the nut 206, the second threaded hole 207 is formed in the outer wall of the nut 206, the first screw 208 is fixedly connected with the inner wall of the second threaded hole 207, the clamping plate 201 is connected with the nut 206 through the first thread 202, the nut 206 is vertically distributed with the main body 1, the sealing rubber ring 204 is connected with the clamping plate 201 through the adhesive, the outer wall of the sealing rubber ring 204 is matched with the inner wall of the clamping plate 201 through the second threaded hole 207, and the first screw 208 is connected with the first threaded hole 203 through the second threaded hole 203, and the outer wall of the first screw 208 is larger than the inner wall of the second threaded hole 207.
Wherein: in the process of clamping the cable by the clamping mechanism 2, firstly, the sealing rubber ring 204 is glued on the inner walls of the main body 1 and the clamping plate 201 by glue so as to fix the sealing rubber ring 204, so that the sealing rubber ring 204 is not easy to enter water, then the cable is inserted into the sealing rubber ring 204, at the moment, the waterproof rubber ring 205 is sleeved on the outer wall of the first thread 202 so as to limit the waterproof rubber ring 205, then the nut 206 is screwed into the first thread 202 clockwise, the clamping plate 201 is driven by the first thread 202 to clamp the cable so as to prevent the cable from shaking, and meanwhile, the waterproof rubber ring 205 is fixed, at the moment, the first threaded hole 203 is aligned with the second threaded hole 207, and then the first screw 208 is screwed into the first threaded hole 203 and the second threaded hole 207 clockwise so as to fix the nut 206, so that the clamping of the cable is effectively ensured.
Referring to fig. 1 and 3, the installation mechanism 3 includes a second thread 301, a thread piece 302, a clamping groove 303, a waterproof glue block 304, a clamping block 305, a third thread hole 306, a fourth thread hole 307 and a second screw 308, the second thread 301 is provided below the main body 1, the thread piece 302 is connected with the outer wall of the second thread 301, the clamping groove 303 is provided at the top of the thread piece 302, the waterproof glue block 304 is fixedly connected with the bottom of the thread piece 302, the clamping block 305 is fixedly connected with the top of the waterproof glue block 304, the third thread hole 306 is provided at the outer wall of the clamping block 305, the fourth thread hole 307 is provided at the outer wall of the thread piece 302, and the second screw 308 is connected with the inner wall of the fourth thread hole 307.
Wherein: in the process of rapidly installing the main body 1 by the installation mechanism 3, the thread piece 302 is screwed into the second thread 301 clockwise firstly, so that the thread piece 302 is conveniently fixed, the thread piece 302 is not easy to fall off, then the clamping block 305 at the top of the waterproof glue block 304 is clamped into the clamping groove 303, so that the waterproof glue block 304 is conveniently limited, at the moment, the third threaded hole 306 is aligned with the fourth threaded hole 307, then the second screw 308 is screwed into the third threaded hole 306 and the fourth threaded hole 307 clockwise, the waterproof glue block 304 is fixed, the waterproof glue block 304 is not easy to loosen, and meanwhile, a cable inside the main body 1 is waterproof, so that the rapid installation of the main body 1 is effectively guaranteed.
The working principle of the utility model is that; when the waterproof cable joint is made, firstly, the sealing rubber ring 204 is glued on the inner walls of the main body 1 and the clamping plate 201 by using glue, the sealing rubber ring 204 is fixed, then the cable is inserted into the sealing rubber ring 204, at the moment, the waterproof rubber ring 205 is sleeved on the outer wall of the first thread 202, the waterproof rubber ring 205 is limited, then the nut 206 is screwed into the first thread 202 clockwise, the clamping plate 201 is driven by the first thread 202 to clamp the cable when the first thread 202 is screwed in, the cable is not easy to shake, meanwhile, the waterproof rubber ring 205 is fixed, at the moment, the first thread hole 203 is aligned with the second thread hole 207, then the first screw 208 is screwed into the first thread hole 203 and the second thread hole 207 clockwise, the nut 206 is fixed, then the thread piece 302 is screwed into the second thread 301 clockwise, the thread piece 302 is fixed, then the top clamping block 305 of the waterproof rubber piece 304 is clamped into the clamping groove 303, at the moment, the third thread hole 306 is aligned with the fourth thread hole 307, the second screw 308 is screwed into the third thread hole 306 clockwise, and the fourth thread hole 307 is screwed into the fourth thread hole 307, and the waterproof cable joint is fixed, and the waterproof cable joint is made inside the main body 1.
Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made to the technical solution of the present utility model without departing from the spirit and scope of the technical solution of the present utility model.
Claims (8)
1. Cable watertight connector, including main part (1) and chucking mechanism (2), its characterized in that: a clamping mechanism (2) is arranged above the main body (1), and the clamping mechanism (2) comprises a clamping plate (201), a first thread (202), a first threaded hole (203), a sealing rubber ring (204), a waterproof rubber ring (205), a nut (206), a second threaded hole (207) and a first screw (208);
the top fixedly connected with cardboard (201) of main part (1), first screw thread (202) of outer wall fixedly connected with of cardboard (201), first screw hole (203) have been seted up to the outer wall of cardboard (201), inner wall fixedly connected with seal rubber ring (204) of cardboard (201), the outer wall fixedly connected with waterproof rubber ring (205) of cardboard (201), the outer wall height of cardboard (201) is connected with nut (206), second screw hole (207) have been seted up to the outer wall of nut (206), the inner wall fixedly connected with first screw (208) of second screw hole (207).
2. The cable watertight connector of claim 1 wherein: the clamping plate (201) is in threaded connection with the nut (206) through the first threads (202), and the nut (206) and the main body (1) are vertically distributed.
3. The cable watertight connector of claim 1 wherein: the sealing rubber ring (204) is in adhesive connection with the clamping plate (201), and the outer wall size of the sealing rubber ring (204) is matched with the inner wall size of the clamping plate (201).
4. The cable watertight connector of claim 1 wherein: the first screw (208) is in threaded connection with the first threaded hole (203) through the second threaded hole (207), and the outer wall size of the first screw (208) is larger than the inner wall size of the second threaded hole (207).
5. The cable watertight connector of claim 1 wherein: the bottom of main part (1) is provided with installation mechanism (3), installation mechanism (3) include second screw thread (301), screw thread piece (302), draw-in groove (303), waterproof glue piece (304), fixture block (305), third screw hole (306), fourth screw hole (307) and second screw (308).
6. The cable watertight connector of claim 1 wherein: a second thread (301) is arranged below the main body (1), and a thread piece (302) is connected with the outer wall of the second thread (301) in a threaded mode.
7. The cable watertight connector of claim 6 wherein: clamping grooves (303) are formed in the tops of the thread pieces (302), waterproof glue blocks (304) are fixedly connected to the bottoms of the thread pieces (302), and clamping blocks (305) are fixedly connected to the tops of the waterproof glue blocks (304).
8. The cable watertight connector of claim 7 wherein: the outer wall of the clamping block (305) is provided with a third threaded hole (306), the outer wall of the thread piece (302) is provided with a fourth threaded hole (307), and the inner wall of the fourth threaded hole (307) is in threaded connection with a second screw (308).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321817457.2U CN220254108U (en) | 2023-07-11 | 2023-07-11 | Waterproof connector for cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321817457.2U CN220254108U (en) | 2023-07-11 | 2023-07-11 | Waterproof connector for cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220254108U true CN220254108U (en) | 2023-12-26 |
Family
ID=89266801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321817457.2U Active CN220254108U (en) | 2023-07-11 | 2023-07-11 | Waterproof connector for cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220254108U (en) |
-
2023
- 2023-07-11 CN CN202321817457.2U patent/CN220254108U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |