CN216085499U - Branch joint device of power cable - Google Patents
Branch joint device of power cable Download PDFInfo
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- CN216085499U CN216085499U CN202122132234.XU CN202122132234U CN216085499U CN 216085499 U CN216085499 U CN 216085499U CN 202122132234 U CN202122132234 U CN 202122132234U CN 216085499 U CN216085499 U CN 216085499U
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- fixedly connected
- conductor
- joint device
- power cable
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Abstract
The utility model relates to the field of cables, and discloses a branch joint device of a power cable, which solves the problems that the branch joint device of the power cable on the current market is inconvenient to install and maintain and lacks cable protection The problem of open circuit, good insulation and tightness, and strong social practicability.
Description
Technical Field
The utility model belongs to the technical field of cables, and particularly relates to a branch joint device of a power cable.
Background
The cable is an electric energy or signal transmission device, and generally comprises several or several groups of conducting wires, and the cable comprises a power cable, a control cable, a compensation cable, a shielding cable, a high-temperature cable, a computer cable, a signal cable, a coaxial cable, a fire-resistant cable, a marine cable, a mining cable, an aluminum alloy cable and the like.
The existing branch joint device of the power cable is inconvenient to install and maintain, lacks the protection on the cable and has larger integral use limitation.
SUMMERY OF THE UTILITY MODEL
In view of the above situation, in order to overcome the defects in the prior art, the present invention provides a branch joint device for a power cable, which effectively solves the problems of inconvenient installation and maintenance and lack of cable protection of the existing branch joint device for a power cable in the background art.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a power cable's branch piecing devices, includes the installation casing, the inside fixedly connected with protecting frame of installation casing, sliding connection has the support frame between the both sides of protecting frame inner chamber, the top fixedly connected with conductor draw-in groove of support frame, the equal fixed plate in both sides of installation casing is connected with the silica gel packing ring, the both sides of installation casing all run through the silica gel packing ring has the cable body, the one end of cable body runs through and extends to the inside of conductor draw-in groove, the upper portion and the equal fixedly connected with mounting pad in lower part of installation casing both sides, the surface rotation of mounting pad is connected with the mounting screw.
Preferably, protection springs are installed at equal intervals between the bottom of the supporting frame and the bottom of the inner cavity of the installation shell, a protection pad is fixedly connected to the top of the supporting frame, and the top of the protection pad is fixedly connected with the bottom of the conductor clamping groove.
Preferably, the bottom of the inner cavity of the conductor clamping groove is fixedly connected with a bevel gear base plate, and the top of the bevel gear base plate is movably connected with the surface of one of the cable bodies, which is located inside the conductor clamping groove.
Preferably, the top of the installation shell is rotatably connected with an adjusting rod, the bottom end of the adjusting rod penetrates through and extends into the conductor clamping groove, and one end of the adjusting rod, which is located inside the conductor clamping groove, is fixedly connected with a chuck.
Preferably, thread grooves are formed in the upper portion and the lower portion of the two sides of the surface of the installation shell, threaded screws are rotatably connected to the inner portions of the thread grooves, U-shaped clamping frames are fixedly connected between the ends, away from the thread grooves, of the two pairs of threaded screws, and sealing covers are movably connected between the two U-shaped clamping frames.
Preferably, the cable body is located the equal fixedly connected with fixed cover of the inside one end of conductor draw-in groove.
Compared with the prior art, the utility model has the beneficial effects that:
(1) the utility model discloses a cable branch connection device, including a casing, a protective frame, a support frame, a conductor draw-in groove, the during operation, through being provided with the installation casing, the protective frame, the support frame, the conductor draw-in groove, the cable body, the silica gel packing ring, the mounting pad piece, the mounting screw, protective spring, the protection is filled up, the awl tooth backing plate, adjust the pole, the chuck, the thread groove, the screw thread, U type card frame, closing cap and fixed cover, make whole device simple structure, it is convenient to install and overhaul, labour saving and time saving avoids the branch short circuit at the in-process to cable branch connection, the problem of opening circuit, simultaneously also fine insulation, the seal, very strong social practicality has.
(2) Utilize installation gasket and mounting screw to install whole installation casing in the inside of cable branch box, after whole installation casing installation is stable, insert the inside to the conductor draw-in groove through the silica gel packing ring with the one end of cable body afterwards, the cable body utilizes fixed cover to contact with the top of awl tooth backing plate in the inside of conductor draw-in groove, utilize support frame and protection pad to be convenient for cushion the protection to the inside conductor draw-in groove of installation casing, avoided the conductor draw-in groove to receive the damage in the inside of installation casing, rotate the regulation pole immediately, it just can drive the chuck and rotate in the inside of conductor draw-in groove to adjust the pole carrying out the pivoted in-process, be convenient for press the joint operation to the inside cable body of conductor draw-in groove through the chuck, can be convenient for maintain the inside conductor draw-in groove of installation casing through movable closing cap at last.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model.
In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a structural elevation of the mounting housing of the present invention;
FIG. 3 is a schematic view of the exterior of the mounting housing of the present invention;
in the figure: 1. installing a shell; 2. a protective frame; 3. a support frame; 4. a conductor card slot; 5. a cable body; 6. a silica gel gasket; 7. installing a gasket; 8. mounting screws; 9. a guard spring; 10. a protective pad; 11. a bevel gear backing plate; 12. adjusting a rod; 13. a chuck; 14. a thread groove; 15. a threaded screw; 16. a U-shaped clamping frame; 17. sealing the cover; 18. and (4) fixing sleeves.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the first embodiment, as shown in fig. 1 and 3, the utility model includes an installation housing 1, a protection frame 2 is fixedly connected inside the installation housing 1, a support frame 3 is slidably connected between two sides of an inner cavity of the protection frame 2, a conductor clamping groove 4 is fixedly connected on the top of the support frame 3, a silicone gasket 6 is fixedly connected to each of two sides of the installation housing 1, a cable body 5 penetrates through the whole conductor clamping groove 4 through the silicone gasket 6, the protection of the cable body 5 is enhanced by using the silicone gasket 6, the service life is prolonged, the cable body 5 penetrates through each of two sides of the installation housing 1 through the silicone gasket 6, one end of the cable body 5 penetrates and extends into the conductor clamping groove 4, installation gaskets 7 are fixedly connected to the upper part and the lower part of each of two sides of the installation housing 1, installation screws 8 are rotatably connected to the surfaces of the installation gaskets 7, and the installation screws 8 are used to install the whole installation housing 1 inside a cable branch box, it is convenient to improve the stability of the entire mount case 1.
In the second embodiment, on the basis of the first embodiment, as shown in fig. 1, the protection springs 9 are installed between the bottom of the support frame 3 and the bottom of the inner cavity of the installation housing 1 at equal intervals, the protection pad 10 is fixedly connected to the top of the support frame 3, the top of the protection pad 10 is fixedly connected to the bottom of the conductor clamping groove 4, and the protection pad 10 is used for improving the stability of the whole conductor clamping groove 4 inside the protection frame 2.
Third embodiment, on the basis of first embodiment, given by fig. 1, 4 inner chambers of conductor draw-in groove bottom fixedly connected with awl tooth backing plate 11, the top of awl tooth backing plate 11 is located the inside surface swing joint of conductor draw-in groove 4 with one of cable body 5, and awl tooth backing plate 11 contacts in the inside of conductor draw-in groove 4 and the bottom of cable body 5, is convenient for improve the stability of cable body 5 in conductor draw-in groove 4 through awl tooth backing plate 11.
Fourth embodiment, on the basis of first embodiment, given by fig. 1 and 2, the top of installation casing 1 rotates and is connected with adjusts pole 12, adjusts the inside that pole 12's bottom runs through and extends to conductor draw-in groove 4, adjusts the inside one end fixedly connected with chuck 13 that pole 12 is located conductor draw-in groove 4, adjusts pole 12 and just drives chuck 13 and rotate in the inside of conductor draw-in groove 4 carrying out the pivoted in-process, utilizes pivoted chuck 13 just to carry out the pressure joint to the one end of cable body 5.
Fifth embodiment, on the basis of the first embodiment, as shown in fig. 1 and 3, thread grooves 14 are formed in the upper portion and the lower portion of the two sides of the surface of the installation housing 1, threaded screws 15 are rotatably connected to the inside of the thread grooves 14, U-shaped clamping frames 16 are fixedly connected between the ends of the two pairs of threaded screws 15 far away from the thread grooves 14, a sealing cover 17 is movably connected between the two U-shaped clamping frames 16, the sealing cover 17 is slidably connected between the two U-shaped clamping frames 16, and the sealing cover 17 is used for facilitating maintenance and repair of the conductor clamping groove 4 in the installation housing 1.
Sixth embodiment, on the basis of the first embodiment, as shown in fig. 1, fixing sleeves 18 are fixedly connected to ends of the cable bodies 5 located inside the conductor clamping grooves 4, two cable bodies 5 inside the conductor clamping grooves 4 are in contact with each other through the fixing sleeves 18, and the fixing sleeves 18 are used for facilitating the chuck 13 to perform joint operation on the cable bodies 5.
The working principle is as follows: when in work, the whole installation shell 1 is installed inside the cable branch box by using the installation gasket 7 and the installation screw 8, after the whole installation shell 1 is stably installed, one end of the cable body 5 is inserted into the conductor clamping groove 4 through the silica gel gasket 6, the cable body 5 is in contact with the top of the bevel gear base plate 11 in the conductor clamping groove 4 through the fixing sleeve 18, the support frame 3 and the protection pad 10 are utilized to facilitate buffer protection of the conductor clamping groove 4 in the installation shell 1, the conductor clamping groove 4 is prevented from being damaged in the installation shell 1, the adjusting rod 12 is rotated, and the chuck 13 is driven to rotate in the conductor clamping groove 4 in the rotation process of the adjusting rod 12, the cable body 5 inside the conductor clamping groove 4 is convenient to press and connect through the chuck 13, and finally the conductor clamping groove 4 inside the installation shell 1 can be convenient to maintain and overhaul through the movable sealing cover 17.
It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A branch joint device of a power cable comprises a mounting shell (1), and is characterized in that: the utility model discloses a cable assembly, including installation casing (1), the inside fixedly connected with protective frame (2) of installation casing (1), sliding connection has support frame (3) between the both sides of protective frame (2) inner chamber, top fixedly connected with conductor draw-in groove (4) of support frame (3), the both sides uniform fixation board of installation casing (1) is connected with silica gel packing ring (6), the both sides of installation casing (1) have all run through cable body (5) through silica gel packing ring (6), the one end of cable body (5) runs through and extends to the inside of conductor draw-in groove (4), the upper portion and the equal fixedly connected with mounting pad in lower part (7) of installation casing (1) both sides, the rotation of surface of mounting pad (7) is connected with mounting screw (8).
2. A branch joint device of an electric power cable according to claim 1, wherein: protection springs (9) are installed at the equidistance between the bottom of support frame (3) and the bottom of installation casing (1) inner chamber, and the top fixedly connected with protection pad (10) of support frame (3), the top of protection pad (10) and the bottom fixed connection of conductor draw-in groove (4).
3. A branch joint device of an electric power cable according to claim 1, wherein: the bottom of the inner cavity of the conductor clamping groove (4) is fixedly connected with a bevel gear base plate (11), and the top of the bevel gear base plate (11) is movably connected with the surface of one of the cable bodies (5) inside the conductor clamping groove (4).
4. A branch joint device of an electric power cable according to claim 1, wherein: the top of installation casing (1) rotates and is connected with regulation pole (12), and the bottom of adjusting pole (12) is run through and is extended to the inside of conductor draw-in groove (4), adjusts pole (12) and is located one end fixedly connected with chuck (13) of conductor draw-in groove (4) inside.
5. A branch joint device of an electric power cable according to claim 1, wherein: thread grooves (14) are formed in the upper portions and the lower portions of the two sides of the surface of the mounting shell (1), threaded screws (15) are connected to the inner portions of the thread grooves (14) in a rotating mode, U-shaped clamping frames (16) are fixedly connected between the ends, far away from the thread grooves (14), of the two pairs of threaded screws (15), and sealing covers (17) are movably connected between the two U-shaped clamping frames (16).
6. A branch joint device of an electric power cable according to claim 1, wherein: the cable body (5) is located the equal fixedly connected with fixed cover (18) of one end inside conductor draw-in groove (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122132234.XU CN216085499U (en) | 2021-09-06 | 2021-09-06 | Branch joint device of power cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122132234.XU CN216085499U (en) | 2021-09-06 | 2021-09-06 | Branch joint device of power cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216085499U true CN216085499U (en) | 2022-03-18 |
Family
ID=80674587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122132234.XU Active CN216085499U (en) | 2021-09-06 | 2021-09-06 | Branch joint device of power cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216085499U (en) |
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2021
- 2021-09-06 CN CN202122132234.XU patent/CN216085499U/en active Active
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