CN212676878U - Cable connecting device with sealing structure - Google Patents
Cable connecting device with sealing structure Download PDFInfo
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- CN212676878U CN212676878U CN202021769024.0U CN202021769024U CN212676878U CN 212676878 U CN212676878 U CN 212676878U CN 202021769024 U CN202021769024 U CN 202021769024U CN 212676878 U CN212676878 U CN 212676878U
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- cable
- sealing
- upper half
- taper sleeve
- seat
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Abstract
The utility model discloses a cable connecting device with a sealing structure, which comprises a locking cover I, an internal thread I, a sealing taper sleeve I, an external thread I, a connecting seat, an insulating sleeve, a sealing taper sleeve II, an upper half clamping seat II, an insulating block II, a connecting arm, a column body, a stud, a locking head, a sealing ring I, a sealing ring II, an insulating block I, an upper half clamping seat and the like; in the utility model, the first locking cover and the second locking cover are screwed down, so that the first sealing taper sleeve compresses the first cable, and the second sealing taper sleeve compresses the second cable, thereby ensuring the sealing effect in use; in the utility model, the locking head is driven to rotate by the inner hexagonal wrench, so that the upper half of the clamping seat II and the upper half of the clamping seat I can be driven to move down to press the middle wire of the cable I and press the middle wire of the cable II, and the connection efficiency is also improved; the utility model discloses in set up sealing washer one and sealing washer two, further improved the inside sealed effect of connecting seat, improved stability and the reliability of using behind the cable junction.
Description
Technical Field
The utility model relates to a cable installation accessory technical field, specific cable junction device with seal structure that says so.
Background
The cable is made of one or more mutually insulated conductors and an outer insulation protective layer and can transmit electric power or information from one place to another place, the end parts of two cables are usually connected in the installation process of the cable, at the moment, the two cables need to be connected by using a cable connecting device, so that the wires in the two cables are conducted, the existing cable connecting device has simpler functions and is more troublesome and inconvenient to install, and the sealing performance after the cable is connected is also poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a cable junction device with seal structure, it is more troublesome when having solved current cable junction device installation, and the relatively poor problem of leakproofness behind the cable junction to exist among the prior art.
The utility model discloses a realize that the technical scheme that above-mentioned purpose adopted is: a cable connecting device with a sealing structure comprises a first cable and a second cable, and is characterized by further comprising a first locking cover, a first internal thread, a first sealing taper sleeve, a first external thread, a connecting seat, an insulating sleeve, a semi-conductive groove body, a second external thread, a second locking cover, a second internal thread, a second sealing taper sleeve, a second upper clamping seat, a second insulating block, a connecting arm, a column body, a stud, a locking head, a first sealing ring, a second sealing ring, a first insulating block and a first upper clamping seat; the outer part of the left side of the connecting seat is provided with a first external thread, and the outer part of the right side of the connecting seat is provided with a second external thread; the locking cover is characterized in that a first internal thread is arranged inside the right side of the locking cover, and the first internal thread is connected with the first external thread; an outer conical surface of the sealing taper sleeve is connected with an inner conical hole on the left side of the connecting seat, the left side surface of the sealing taper sleeve is connected with the left side surface of the inner part of the locking cover, and the inner part of the sealing taper sleeve is connected with the outer surface of the cable; the insulation sleeve is fixedly connected to the center inside the connecting seat, and a conductive semi-groove body is fixedly connected to the lower side inside the insulation sleeve; an internal thread II is arranged inside the left side of the locking cover II and is connected with the external thread II; the outer conical surface of the sealing taper sleeve is connected with the inner conical hole on the right side of the connecting seat, the right side surface of the sealing taper sleeve is connected with the right side surface of the inner part of the locking cover II, and the inner part of the sealing taper sleeve II is connected with the outer surface of the cable; the stud is movably connected in a vertical threaded hole arranged in the center of the upper side of the connecting seat, the top of the stud is fixedly connected with the center of the bottom of the locking head, and the center of the bottom of the stud is fixedly connected with a cylinder; a first sealing ring is arranged between the outside of the locking head and a vertical hole wall arranged in the center of the upper side of the connecting seat; a second sealing ring is arranged between the outer part of the column body and a vertical hole wall arranged in the center of the upper side of the connecting seat; the connecting arm is movably connected in the center of the upper side inside the connecting seat, the right lower side of the connecting arm is fixedly connected with a second insulating block, the left lower side of the connecting arm is fixedly connected with a first insulating block, and the center of the upper side of the connecting arm is connected with the bottom of the column body; the second upper half clamping seat is positioned at the right upper side inside the insulating sleeve, and the top surface of the second upper half clamping seat is connected with the bottom surface of the second insulating block; the left side lead of the second cable is positioned between the lower side clamping groove of the second upper half clamping seat and the upper right side groove of the conductive semi-groove body; the first upper half clamping seat is positioned at the upper left side inside the insulating sleeve, and the top surface of the first upper half clamping seat is connected with the bottom surface of the first insulating block; and a right side lead of the cable is positioned between a lower side clamping groove of the upper half clamping seat and a left upper side groove of the conductive half groove body.
Preferably, the outer surfaces of the first locking cover and the second locking cover are provided with anti-slip threads.
Preferably, the left and right openings of the insulating sleeve are in a bell mouth shape.
Preferably, the bottom of the column is hemispherical.
Preferably, a hexagon socket is arranged in the upper side of the locking head.
The utility model has the advantages that:
(1) the utility model discloses in screw up locking lid one and locking lid two to can make sealed taper sleeve one compress tightly cable one, and make sealed taper sleeve two compress tightly cable two, thereby sealed effect when having ensured the use.
(2) The utility model discloses in drive the locking head rotatory through the allen key, enough order about first two cassettes and first one move down to compress tightly wire in the cable one and compress tightly wire in the cable two, improved connection efficiency.
(3) The utility model discloses in the sealing washer that sets up and sealing washer two to further improved the inside sealed effect of connecting seat, improved stability and the reliability of using behind the cable junction.
(4) The utility model discloses well insulating cover, collets two and collets one that set up can improve the whole insulating effect behind the cable junction, security and reliability when having improved the use.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a partial enlarged view of the present invention.
In the figure: 1, a first cable; 2-cable two; 3-locking cover one; 4, first internal threads; 5-sealing the taper sleeve I; 6-external thread one; 7-a connecting seat; 8-an insulating sleeve; 9-conductive semi-tank body; 10-external thread two; 11-a locking cover II; 12-internal thread two; 13-sealing a second taper sleeve; 14-the upper half cassette II; 15-insulating block two; 16-a linker arm; 17-a column; 18-a stud; 19-a locking head; 20, sealing ring one; 21-sealing ring II; 22-an insulating block one; 23-the first upper half clamping seat.
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.
As shown in fig. 1-2, a cable connection device with a sealing structure comprises a first cable 1, a second cable 2, a first locking cover 3, a first internal thread 4, a first sealing taper sleeve 5, a first external thread 6, a connecting seat 7, an insulating sleeve 8, a second conductive half groove 9, a second external thread 10, a second locking cover 11, a second internal thread 12, a second sealing taper sleeve 13, a second upper half clamping seat 14, a second insulating block 15, a connecting arm 16, a column 17, a stud 18, a locking head 19, a first sealing ring 20, a second sealing ring 21, a first insulating block 22 and a first upper half clamping seat 23; an external thread I6 is arranged on the outer portion of the left side of the connecting seat 7, and an external thread II 10 is arranged on the outer portion of the right side of the connecting seat 7; an internal thread I4 is arranged inside the right side of the locking cover I3, and the internal thread I4 is connected with an external thread I6; the outer conical surface of the first sealing taper sleeve 5 is connected with the inner conical hole in the left side of the connecting seat 7, the left side surface of the first sealing taper sleeve 5 is connected with the left side surface of the inner part of the first locking cover 3, and the inner part of the first sealing taper sleeve 5 is connected with the outer surface of the first cable 1; the insulation sleeve 8 is fixedly connected to the center inside the connecting seat 7, and a conductive semi-groove body 9 is fixedly connected to the lower side inside the insulation sleeve 8; the inner part of the left side of the locking cover II 11 is provided with an internal thread II 12, and the internal thread II 12 is connected with an external thread II 10; the outer conical surface of the second sealing conical sleeve 13 is connected with the inner conical hole in the right side of the connecting seat 7, the right side surface of the second sealing conical sleeve 13 is connected with the right side surface in the locking cover II 11, and the inner part of the second sealing conical sleeve 13 is connected with the outer surface of the second cable 2; the stud 18 is movably connected in a vertical threaded hole arranged in the center of the upper side of the connecting seat 7, the top of the stud 18 is fixedly connected with the center of the bottom of the locking head 19, and the center of the bottom of the stud 18 is fixedly connected with a cylinder 17; a first sealing ring 20 is arranged between the outer part of the locking head 19 and a vertical hole wall arranged at the center of the upper side of the connecting seat 7; a second sealing ring 21 is arranged between the outer part of the column body 17 and a vertical hole wall arranged in the center of the upper side of the connecting seat 7; the connecting arm 16 is movably connected in the center of the upper side inside the connecting seat 7, the right lower side of the connecting arm 16 is fixedly connected with a second insulating block 15, the left lower side of the connecting arm 16 is fixedly connected with a first insulating block 22, and the center of the upper side of the connecting arm 16 is connected with the bottom of the column 17; the upper half clamping seat II 14 is positioned at the right upper side inside the insulating sleeve 8, and the top surface of the upper half clamping seat II 14 is connected with the bottom surface of the insulating block II 15; the left side lead of the second cable 2 is positioned between the lower side clamping groove of the second upper half clamping seat 14 and the upper right side groove of the conductive half groove body 9; the first upper half clamping seat 23 is positioned at the upper left side inside the insulating sleeve 8, and the top surface of the first upper half clamping seat 23 is connected with the bottom surface of the first insulating block 22; and a right wire of the first cable 1 is positioned between a lower side clamping groove of the first upper half clamping seat 23 and a left upper side groove of the conductive half groove body 9.
The outer surfaces of the first locking cover 3 and the second locking cover 11 are provided with anti-skid grains; the openings at the left side and the right side of the insulating sleeve 8 are in a horn mouth shape; the bottom of the column body 17 is in a hemispherical shape; the locking head 19 is provided with a hexagon socket in the upper side.
The utility model has the using state that, when in use, firstly the first cable 1 is inserted into the first locking cover 3, the exposed lead of the first cable 1 is positioned in the left side of the first conductive semi-groove body 9, then the second cable 2 is inserted into the second locking cover 11, the exposed lead of the second cable 2 is positioned in the right side of the second conductive semi-groove body 9, then the first locking cover 3 and the second locking cover 11 are screwed, thereby the first sealing taper sleeve 5 can compress the first cable 1, and the second sealing taper sleeve 13 can compress the second cable 2, thereby ensuring the sealing effect when in use, then the locking head 19 is driven to rotate by the allen key, the rotation of the locking head 19 drives the stud 18 to move downwards, the downward movement of the stud 18 pushes the connecting arm 16 by the cylinder 17, thereby the upper half clamping seat two 14 and the upper half clamping seat one 23 can be driven by the connecting arm 16 to move downwards to compress the lead in the first cable 1 and compress the second cable 2, the efficiency of connection has also been improved, and the sealing washer one 20 and the sealing washer two 21 that set up to further improved the inside sealed effect of connecting seat 7, just also improved stability and the reliability of using behind the cable junction, the insulating cover 8, the insulating block two 15 and the insulating block one 22 that set up in addition can improve the whole insulating effect behind the cable junction, has just also improved security and reliability when using.
The control mode of the present invention is controlled by manual starting or by the existing automation technology, the connection diagram of the power element and the supply of the power source belong to the common knowledge in the field, and the present invention is mainly used for protecting the mechanical device, so the present invention does not explain the control mode and the wiring arrangement in detail.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", 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 simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, and it should be understood by those skilled in the art that the present invention is not limited by the above embodiments, which are only illustrative, but also various changes and modifications may be made without departing from the spirit and scope of the present invention, which fall within the scope of the present invention as claimed, which is defined by the appended claims and their equivalents.
Claims (5)
1. A cable connecting device with a sealing structure comprises a first cable (1) and a second cable (2), and is characterized by further comprising a first locking cover (3), a first internal thread (4), a first sealing taper sleeve (5), a first external thread (6), a connecting seat (7), an insulating sleeve (8), a semi-conductive groove body (9), a second external thread (10), a second locking cover (11), a second internal thread (12), a second sealing taper sleeve (13), a second upper half clamping seat (14), a second insulating block (15), a connecting arm (16), a column body (17), a stud (18), a locking head (19), a first sealing ring (20), a second sealing ring (21), a first insulating block (22) and a first upper half clamping seat (23);
an external thread I (6) is arranged on the outer portion of the left side of the connecting seat (7), and an external thread II (10) is arranged on the outer portion of the right side of the connecting seat (7);
an internal thread I (4) is arranged inside the right side of the locking cover I (3), and the internal thread I (4) is connected with the external thread I (6);
the outer conical surface of the first sealing taper sleeve (5) is connected with the inner conical hole in the left side of the connecting seat (7), the left side surface of the first sealing taper sleeve (5) is connected with the left side surface in the locking cover I (3), and the inner part of the first sealing taper sleeve (5) is connected with the outer surface of the first cable (1);
the insulation sleeve (8) is fixedly connected to the center inside the connecting seat (7), and a conductive semi-groove body (9) is fixedly connected in the lower side inside the insulation sleeve (8);
an internal thread II (12) is arranged inside the left side of the locking cover II (11), and the internal thread II (12) is connected with the external thread II (10);
the outer conical surface of the second sealing taper sleeve (13) is connected with the inner conical hole in the right side of the connecting seat (7), the right side surface of the second sealing taper sleeve (13) is connected with the right side surface in the locking cover II (11), and the inner part of the second sealing taper sleeve (13) is connected with the outer surface of the second cable (2);
the stud (18) is movably connected in a vertical threaded hole formed in the center of the upper side of the connecting seat (7), the top of the stud (18) is fixedly connected with the center of the bottom of the locking head (19), and the center of the bottom of the stud (18) is fixedly connected with a cylinder (17);
a first sealing ring (20) is arranged between the outer part of the locking head (19) and a vertical hole wall arranged at the center of the upper side of the connecting seat (7);
a second sealing ring (21) is arranged between the outer part of the column body (17) and a vertical hole wall arranged in the center of the upper side of the connecting seat (7);
the connecting arm (16) is movably connected to the center of the upper side inside the connecting seat (7), the right lower side of the connecting arm (16) is fixedly connected with a second insulating block (15), the left lower side of the connecting arm (16) is fixedly connected with a first insulating block (22), and the center of the upper side of the connecting arm (16) is connected with the bottom of the column body (17);
the second upper half clamping seat (14) is positioned at the upper right side inside the insulating sleeve (8), and the top surface of the second upper half clamping seat (14) is connected with the bottom surface of the second insulating block (15);
the left side lead of the second cable (2) is positioned between the lower side clamping groove of the second upper half clamping seat (14) and the right upper side groove of the conductive half groove body (9);
the first upper half clamping seat (23) is positioned at the upper left side inside the insulating sleeve (8), and the top surface of the first upper half clamping seat (23) is connected with the bottom surface of the first insulating block (22);
and a right side wire of the first cable (1) is positioned between a lower side clamping groove of the first upper half clamping seat (23) and a left upper side groove of the conductive half groove body (9).
2. The cable connecting device with a sealing structure according to claim 1, wherein the outer surfaces of the first locking cover (3) and the second locking cover (11) are provided with anti-slip threads.
3. The cable connecting device with the sealing structure according to claim 1, wherein the insulating sheath (8) has a bell mouth shape at both left and right openings.
4. A cable connection device with sealing structure according to claim 1, characterized in that the bottom of the column (17) is hemispherical.
5. A cable connection device with sealing structure according to claim 1, characterized in that the locking head (19) has a hexagonal socket in the upper side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021769024.0U CN212676878U (en) | 2020-08-22 | 2020-08-22 | Cable connecting device with sealing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021769024.0U CN212676878U (en) | 2020-08-22 | 2020-08-22 | Cable connecting device with sealing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212676878U true CN212676878U (en) | 2021-03-09 |
Family
ID=74820052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021769024.0U Active CN212676878U (en) | 2020-08-22 | 2020-08-22 | Cable connecting device with sealing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212676878U (en) |
-
2020
- 2020-08-22 CN CN202021769024.0U patent/CN212676878U/en active Active
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