CN217282035U - Bent angle type cable joint structure - Google Patents
Bent angle type cable joint structure Download PDFInfo
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- CN217282035U CN217282035U CN202221072202.3U CN202221072202U CN217282035U CN 217282035 U CN217282035 U CN 217282035U CN 202221072202 U CN202221072202 U CN 202221072202U CN 217282035 U CN217282035 U CN 217282035U
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- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Abstract
The utility model discloses a bent angle type cable joint structure, including horizontal connecting cylinder and the vertical connecting cylinder of fixed connection at the horizontal connecting cylinder tip, one side outer wall fixedly connected with horizontal hexagonal dop that the vertical connecting cylinder was kept away from to the horizontal connecting cylinder, one side that horizontal hexagonal dop kept away from the horizontal connecting cylinder is equipped with the horizontal external screw thread of fixed connection at the horizontal connecting cylinder outer wall, the one end fixedly connected with chucking ring of horizontal external screw thread, the chucking ring is the slip embedding clamping ring, the horizontal external screw thread is equipped with the thread adapter sleeve through the helicitic texture cover outward; vertical hexagonal dop of one side outer wall fixedly connected with that transverse connection section of thick bamboo was kept away from to vertical connecting cylinder, one side that transverse connection section of thick bamboo was kept away from to vertical hexagonal dop is equipped with the vertical external screw thread of the vertical connecting cylinder outer wall of fixed connection, and vertical external screw thread is overlapped through the helicitic texture outward and is equipped with the nut, and the open end inner wall slip cover of vertical external screw thread is equipped with the sealing member.
Description
Technical Field
The utility model relates to a cable joint technical field specifically is a bent angle type cable joint structure.
Background
The waterproof cable joint of the cable is used as a connecting device in an electrical system, and plays a role in fixing the cable and preventing the cable from water. Cable on the existing market mainly comprises hexagon nut, main part joint, waterproof gasket etc. installer in installation cable process, can directly preced several teeth that connect with the hexagon nut precession main part with the hand most, then in precession the machine board several teeth, reuse tool locks hexagon nut, waterproof gasket cover is between hexagon nut and machine board.
When a cable needs to turn, a cable connector with a bend angle is usually used, the existing cable connector with the bend angle is generally set to have the advantages that the waterproof performance of the interior of one end is good, and the waterproof performance of the interior of the other end is relatively poor, so that a bend angle type cable connector structure is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a bent angle type cable joint structure to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a bent angle type cable joint structure comprises a transverse connecting cylinder and a vertical connecting cylinder fixedly connected to the end portion of the transverse connecting cylinder, wherein a transverse hexagonal chuck is fixedly connected to the outer wall of one side, away from the vertical connecting cylinder, of the transverse connecting cylinder, a transverse external thread fixedly connected to the outer wall of the transverse connecting cylinder is arranged on one side, away from the transverse connecting cylinder, of the transverse hexagonal chuck, a clamping ring is fixedly connected to one end of the transverse external thread, the clamping ring is embedded with a clamping ring in a sliding mode, and a threaded connecting sleeve is sleeved outside the transverse external thread through a threaded structure;
vertical hexagonal dop of one side outer wall fixedly connected with that transverse connection section of thick bamboo was kept away from to vertical connecting cylinder, one side that transverse connection section of thick bamboo was kept away from to vertical hexagonal dop is equipped with the vertical external screw thread of the vertical connecting cylinder outer wall of fixed connection, vertical external screw thread overlaps through the helicitic texture cover outward and is equipped with the nut, the open end inner wall slip cover of vertical external screw thread is equipped with the sealing member.
Preferably, the chucking circle is the round platform structure and inside runs through and is equipped with the cylinder hole, the aperture of chucking circle equals the diameter of transverse connection section of thick bamboo, a plurality of horizontal grooving have been seted up to the tip that transverse connection section of thick bamboo was kept away from to the chucking circle, chucking circle inner wall is equipped with ring shape embedding annular, sliding sleeve establishes the chucking circle in the embedding annular.
Preferably, the clamping ring is a rubber ring, the inner wall of the clamping ring is fixedly connected with an arc-shaped ring, and a semi-cylindrical cavity is arranged between the arc-shaped ring and the clamping ring.
Preferably, a waterproof ring is arranged between the vertical hexagonal chuck and the nut.
Preferably, the thread connecting sleeve comprises a nut with an inner thread on the inner wall, a round corner edge is fixedly connected to one end of the nut, an included angle is formed between the inner wall of the round corner edge and the inner wall of the thread connecting sleeve, a semi-ring is fixedly connected to the inner wall of the round corner edge, and the semi-ring is a semi-circular ring.
Preferably, the sealing element comprises a sealing ring with a truncated cone-shaped structure, the inner wall of the sealing ring is fixedly connected with a ring, a semi-cylindrical cavity is arranged between the ring and the sealing ring, and one end of the sealing ring is provided with a plurality of vertical cutting grooves.
Preferably, a circular table groove is formed in the inner wall of one end, far away from the transverse connecting cylinder, of the vertical connecting cylinder, and the diameter of an opening at the end of the circular table groove is larger than that of the inside of the vertical connecting cylinder.
Compared with the prior art, the beneficial effects of the utility model are that: through this practicality can carry out 90 degrees connections to the cable, use the sealing member to seal the open end of vertical connecting cylinder after the connection is accomplished, guarantee vertical connecting cylinder open-ended leakproofness, seal the open end of transverse connection section of thick bamboo through the tight circle of screw-thread adapter sleeve cooperation clamp, guarantee the leakproofness of transverse opening end, cooperation sealing member has guaranteed holistic leakproofness.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a side view of the present invention;
fig. 3 is a sectional view of the structure at a-a in fig. 2 according to the present invention.
In the figure: the sealing device comprises a transverse connecting cylinder 1, a vertical connecting cylinder 2, a circular table groove 21, a vertical hexagonal clamp head 3, a transverse hexagonal clamp head 4, a transverse external thread 5, a clamping ring 6, an embedded annular groove 61, a transverse cutting groove 62, a clamping ring 7, an arc-shaped ring 71, a threaded connecting sleeve 8, a round corner edge 81, a semi-ring 82, an internal thread 83, a vertical external thread 9, a waterproof ring 10, a nut 11, a sealing element 12, a ring 121, a vertical cutting groove 122 and a sealing ring 123.
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.
Example 1
Referring to fig. 1 and 2, for the first embodiment of the present invention, this embodiment provides a bent angle type cable joint structure, which includes a transverse connecting cylinder 1 and a vertical connecting cylinder 2 fixedly connected to the end of the transverse connecting cylinder 1, and is characterized in that: the outer wall of one side, away from the vertical connecting cylinder 2, of the transverse connecting cylinder 1 is fixedly connected with a transverse hexagonal chuck 4, one side, away from the transverse connecting cylinder 1, of the transverse hexagonal chuck 4 is provided with a transverse external thread 5 fixedly connected to the outer wall of the transverse connecting cylinder 1, one end of the transverse external thread 5 is fixedly connected with a clamping ring 6, a clamping ring 7 is embedded in the clamping ring 6 in a sliding mode, and a thread connecting sleeve 8 is sleeved outside the transverse external thread 5 through a thread structure; a cable to be connected firstly penetrates through an opening of the vertical connecting cylinder 2 and then penetrates out of the end part of the opening of the transverse connecting cylinder 1, the clamping ring 7 is clamped in the clamping ring 6, meanwhile, the cable is sleeved in the clamping ring 7, before the cable penetrates into the vertical connecting cylinder 2, the sealing element 12 is firstly sleeved on the cable, after the cable is connected, the threaded connecting sleeve 8 is sleeved on the clamping ring 6 and is matched through a threaded structure, the threaded connecting sleeve 8 is installed, the clamping ring 6 is tightened by screwing the threaded connecting sleeve 8, the clamping ring 7 is squeezed and tightened after the clamping ring 6 is tightened, the arc-shaped ring 71 fixedly connected with the inner wall of the clamping ring 7 is tightly abutted against the outer wall of the cable after the clamping ring 7 is tightened, and then a gap between the arc-shaped ring 71 and the outer wall of the cable is filled, and the sealing performance of the opening end of the transverse connecting cylinder 1 is ensured;
vertical hexagonal dop 3 of one side outer wall fixedly connected with that transverse connection section of thick bamboo 1 was kept away from to vertical connecting cylinder 2, and one side that transverse connection section of thick bamboo 1 was kept away from to vertical hexagonal dop 3 is equipped with the vertical external screw thread 9 of the vertical connecting cylinder 2 outer wall of fixed connection, and vertical external screw thread 9 is equipped with nut 11 outward through the helicitic texture cover, and the sliding cover of the open end inner wall of vertical external screw thread 9 is equipped with sealing member 12. The sealing element 12 is sleeved in the opening end of the vertical connecting cylinder 2, the sealing element 12 is pushed into the vertical connecting cylinder 2 to be tightened by pressing the sealing element 12, and after the sealing element 12 is tightened, the sealing ring 123 fills a gap between the sealing element 12 and the outer wall of the cable, so that the sealing performance of the opening end of the vertical connecting cylinder 2 is ensured.
Example 2
Referring to fig. 1-3, for the second embodiment of the present invention, this embodiment is based on the last embodiment, specifically, the chucking ring 6 is a circular truncated cone structure and is internally provided with a cylindrical hole in a penetrating manner, the aperture of the chucking ring 6 is equal to the diameter of the transverse connecting cylinder 1, the end of the chucking ring 6 away from the transverse connecting cylinder 1 is provided with a plurality of transverse cutting grooves 62, the inner wall of the chucking ring 6 is provided with a circular ring-shaped embedding ring groove 61, and the clamping ring 7 is provided with a sliding sleeve in the embedding ring groove 61. The arrangement of the transverse cutting groove 62 facilitates the tightening of the clamping ring 6, and the annular embedding ring groove 61 facilitates the sliding installation of the clamping ring 7 inside.
Specifically, the clamping ring 7 is a rubber ring, the inner wall of the clamping ring is fixedly connected with an arc-shaped ring 71, and a semi-cylindrical cavity is arranged between the arc-shaped ring 71 and the clamping ring 7. The arc-shaped ring 71 fixedly connected with the inner wall is tightly abutted to the outer wall of the cable after the clamping ring 7 is tightened, so that a gap between the arc-shaped ring 71 and the outer wall of the cable is filled, and the sealing performance of the opening end of the transverse connecting cylinder 1 is ensured.
Specifically, be equipped with waterproof circle 10 between vertical hexagonal dop 3 and the nut 11, waterproof circle 10's setting has guaranteed the leakproofness of being connected between nut 11 and the vertical hexagonal dop 3.
Specifically, the threaded connection sleeve 8 comprises a nut with an inner thread 83 on the inner wall, a round corner edge 81 is fixedly connected to one end of the nut, an included angle of 40 degrees is formed between the inner wall of the round corner edge 81 and the inner wall of the threaded connection sleeve 8, a half ring 82 is fixedly connected to the inner wall of the round corner edge 81, and the half ring 82 is a semicircular ring. 8 covers of threaded connection sleeve are established at clamping ring 6, and through the cooperation of internal thread 83 and horizontal external screw thread 5, install threaded connection sleeve 8, threaded connection sleeve 8 screws, 8 inner wall fixed connection's of threaded connection sleeve semi-ring 82 and clamping ring 6 sliding contact, after threaded connection section of thick bamboo 8 screws, cooperation horizontal grooving 61 tightens up clamping ring 6, clamping ring 6 tightens up the back and extrudes to clamping ring 7 and tightens up, clamping ring 7 tightens up back inner wall fixed connection's arc ring 71 and cable outer wall and supports to lean on and tighten up, and then fill the space between arc ring 71 and the cable outer wall.
Specifically, the sealing element 12 includes a sealing ring 123 having a truncated cone-shaped structure, the inner wall of the sealing ring 123 is fixedly connected with a ring 121, a semi-cylindrical cavity is disposed between the ring 121 and the sealing ring 123, and one end of the sealing ring 123 is provided with a plurality of vertical slots 122. The sealing element 12 is sleeved in the opening end of the vertical connecting cylinder 2 and is embedded into the circular table groove 21 in a sliding mode, the sealing element 12 is pushed into the circular table groove 21 by pressing, when the sealing element 12 is pushed into the vertical connecting cylinder 2, the vertical cutting groove 122 of the sealing ring 123 is matched with the circular table groove 21 to be tightened, and after the sealing element 12 is tightened, the sealing ring 123 fills a gap between the upper sealing element 12 and the outer wall of the cable, so that the sealing performance of the opening end of the vertical connecting cylinder 2 is guaranteed.
Specifically, the one end inner wall that horizontal connecting cylinder 1 was kept away from to vertical connecting cylinder 2 has seted up round platform groove 21, and the tip opening diameter of round platform groove 21 is greater than the inside diameter of vertical connecting cylinder 2, and the domatic inner wall setting of round platform groove 21 guarantees when sealing member 12 fills in vertical connecting cylinder 2, guarantees that sealing member 12 tightens up smoothly.
Example 3
Referring to fig. 1-3, a third embodiment of the present invention is based on the above two embodiments, when in use, a cable to be connected first penetrates through the opening of the vertical connecting cylinder 2 and then penetrates out of the end of the opening of the horizontal connecting cylinder 1, the clamping ring 7 is clamped in the embedding annular groove 61 of the clamping ring 6, the cable is sleeved in the clamping ring 7, before the cable penetrates into the vertical connecting cylinder 2, the sealing member 12 is firstly sleeved on the cable, after the cable connection is completed, the threaded connecting sleeve 8 is sleeved on the clamping ring 6, and the threaded connecting sleeve 8 is installed by matching the internal thread 83 with the horizontal external thread 5, the threaded connecting sleeve 8 is screwed, the semi-ring 82 fixedly connected to the inner wall of the threaded connecting sleeve 8 is screwed in sliding contact with the clamping ring 6, after the threaded connecting cylinder 8 is screwed, the clamping ring 6 is tightened by matching with the horizontal cutting groove 61, the clamping ring 7 is squeezed and tightened after the clamping ring 6 is tightened, after the clamping ring 7 is tightened, the arc-shaped ring 71 fixedly connected with the inner wall is abutted and tightened with the outer wall of the cable, so that a gap between the arc-shaped ring 71 and the outer wall of the cable is filled, and the sealing property of the opening end of the transverse connecting cylinder 1 is ensured; the sealing element 12 is sleeved in the opening end of the vertical connecting cylinder 2 and is slidably embedded into the circular table groove 21, the sealing element 12 is pushed into the circular table groove 21 by pressing, when the sealing element 12 is pushed into the vertical connecting cylinder 2, the vertical cutting groove 122 of the sealing ring 123 is matched with the circular table groove 21 to be tightened, and after the sealing element 12 is tightened, the sealing ring 123 fills a gap between the sealing element 12 and the outer wall of the cable, so that the sealing performance of the opening end of the vertical connecting cylinder 2 is ensured.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a bent angle type cable joint structure, includes vertical connecting cylinder (2) of transverse connection section of thick bamboo (1) tip with fixed connection, its characterized in that: the outer wall of one side, away from the vertical connecting cylinder (2), of the transverse connecting cylinder (1) is fixedly connected with a transverse hexagonal clamping head (4), one side, away from the transverse connecting cylinder (1), of the transverse hexagonal clamping head (4) is provided with a transverse external thread (5) fixedly connected to the outer wall of the transverse connecting cylinder (1), one end of the transverse external thread (5) is fixedly connected with a clamping ring (6), a clamping ring (7) is embedded in the clamping ring (6) in a sliding mode, and a threaded connecting sleeve (8) is sleeved outside the transverse external thread (5) through a threaded structure;
vertical hexagonal dop (3) of one side outer wall fixedly connected with of transverse connection section of thick bamboo (1) are kept away from in vertical connecting cylinder (2), one side that transverse connection section of thick bamboo (1) was kept away from in vertical hexagonal dop (3) is equipped with vertical external screw thread (9) of the vertical connecting cylinder (2) outer wall of fixed connection, vertical external screw thread (9) are equipped with nut (11) through the helicitic texture cover outward, the sliding sleeve of open end inner wall of vertical external screw thread (9) is equipped with sealing member (12).
2. The angled cable joint construction of claim 1, wherein: the clamping ring (6) is a circular truncated cone structure and is internally provided with a cylindrical hole in a penetrating manner, the aperture of the clamping ring (6) is equal to the diameter of the transverse connecting cylinder (1), a plurality of transverse cutting grooves (62) are formed in the end part of the clamping ring (6) far away from the transverse connecting cylinder (1), a circular ring embedding annular groove (61) is formed in the inner wall of the clamping ring (6), and a clamping ring (7) is arranged in the embedding annular groove (61) in a sliding sleeve mode.
3. The angled cable joint structure of claim 1, wherein: the clamping ring (7) is a rubber ring, the inner wall of the clamping ring is fixedly connected with an arc-shaped ring (71), and a semi-cylindrical cavity is arranged between the arc-shaped ring (71) and the clamping ring (7).
4. The angled cable joint construction of claim 1, wherein: and a waterproof ring (10) is arranged between the vertical hexagonal clamping head (3) and the nut (11).
5. The angled cable joint construction of claim 1, wherein: the thread connecting sleeve (8) comprises a nut with an inner wall provided with an internal thread (83) and a round corner edge (81) fixedly connected to one end of the nut, the inner wall of the round corner edge (81) and the inner wall of the thread connecting sleeve (8) form a 40-degree included angle, a half ring (82) is fixedly connected to the inner wall of the round corner edge (81), and the half ring (82) is a semicircular ring.
6. The angled cable joint construction of claim 1, wherein: the sealing element (12) comprises a sealing ring (123) of a circular truncated cone structure, the inner wall of the sealing ring (123) is fixedly connected with a ring (121), a semi-cylindrical cavity is arranged between the ring (121) and the sealing ring (123), and one end of the sealing ring (123) is provided with a plurality of vertical cutting grooves (122).
7. The angled cable joint construction of claim 1, wherein: the inner wall of one end, far away from the transverse connecting cylinder (1), of the vertical connecting cylinder (2) is provided with a circular table groove (21), and the diameter of an opening at the end part of the circular table groove (21) is larger than the diameter of the inside of the vertical connecting cylinder (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221072202.3U CN217282035U (en) | 2022-05-06 | 2022-05-06 | Bent angle type cable joint structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221072202.3U CN217282035U (en) | 2022-05-06 | 2022-05-06 | Bent angle type cable joint structure |
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| Publication Number | Publication Date |
|---|---|
| CN217282035U true CN217282035U (en) | 2022-08-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221072202.3U Active CN217282035U (en) | 2022-05-06 | 2022-05-06 | Bent angle type cable joint structure |
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| Country | Link |
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| CN (1) | CN217282035U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117355072A (en) * | 2023-12-05 | 2024-01-05 | 常州泰尔格重工机械有限公司 | Joint assembly for underwater cleaning robot and application method of joint assembly |
-
2022
- 2022-05-06 CN CN202221072202.3U patent/CN217282035U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117355072A (en) * | 2023-12-05 | 2024-01-05 | 常州泰尔格重工机械有限公司 | Joint assembly for underwater cleaning robot and application method of joint assembly |
| CN117355072B (en) * | 2023-12-05 | 2024-03-08 | 常州泰尔格重工机械有限公司 | Joint assembly for underwater cleaning robot and application method of joint assembly |
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