CN217036725U - Pre-branch waterproof electric wire cable - Google Patents
Pre-branch waterproof electric wire cable Download PDFInfo
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- CN217036725U CN217036725U CN202220362723.6U CN202220362723U CN217036725U CN 217036725 U CN217036725 U CN 217036725U CN 202220362723 U CN202220362723 U CN 202220362723U CN 217036725 U CN217036725 U CN 217036725U
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Abstract
The utility model discloses a pre-branched waterproof wire cable, which comprises a cable main body; a first branch structure removably disposed on the cable body; a second branch structure removably connected to the first branch structure; the first branch structure comprises a first pair of joints, a plurality of first conductive tubes with the same structure, a plurality of first insulating screws with the same structure, a pair of second insulating screws with the same structure, a first protective screw tube, a first sleeve, a pair of first bolts with the same structure and a pair of first nuts with the same structure; this divide waterproof cable in advance can carry out branch formation interval with the cable main part through first branch structure, and fix in the cable main part to according to the user demand, can install the back with first branch structure with other line through second branch structure and dock, realize the branch and connect, and effectively seal the protection to the branching position, prevent that the rainwater from getting into and causing short circuit, fire etc..
Description
Technical Field
The utility model relates to the technical field of cables, in particular to a pre-branch waterproof cable.
Background
A wire made of one or more mutually insulated conductors and an outer insulating protective layer for transmitting power or information from one place to another; typically a rope-like cable stranded with several or groups of wires (at least two per group); each group of wires are insulated from each other; and is usually twisted around a center, and the whole outside is wrapped with a highly insulating covering layer;
in the laying and use of the cable, the cable is often branched for the functions of tapping and conversion, but if the cable is produced on a cable main body, the branching is preset, the spacing length and the use requirement are difficult to grasp, and the production difficulty is increased, so that the design of the pre-branched waterproof cable is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a pre-branched waterproof electric cable to solve the problems of convenience in quick disassembly for branching and waterproofing a branching position.
In order to achieve the purpose, the utility model provides the following technical scheme: a pre-branched waterproof wire and cable comprises
A cable main body;
a first branch structure detachably disposed on the cable main body;
a second branch structure removably connected to the first branch structure;
the first branch structure comprises a first pair of joints, a plurality of first conductive pipes with the same structure, a plurality of first insulating screws with the same structure, a pair of second insulating screws with the same structure, a first protective solenoid, a first sleeve, a pair of first bolts with the same structure and a pair of first nuts with the same structure;
the first pair of joints are cylindrical structures, a butt joint thread groove is formed in the circumference of the left side wall, a plurality of first embedded through holes with the same structure are equidistantly formed in the center of the left side wall, a plurality of first threaded holes with the same structure and respectively communicated with the first embedded through holes are equidistantly formed in the first pair of joints close to the circumference of the right end, second threaded holes communicated with the butt joint thread groove are respectively formed in the front side wall and the rear side wall close to the left end, a plurality of first conductive pipes are respectively and fixedly embedded in the first embedded through holes, one ends of a plurality of first insulating screws are respectively and movably connected in the first threaded holes and respectively and movably penetrate through the first conductive pipes, one ends of a pair of second insulating screws are respectively and movably connected in the second threaded holes and movably penetrate through the butt joint thread groove, and the first protective screw pipe is fixedly arranged on the right side wall of the first pair of joints, and the movable sleeve is arranged on the first embedded through hole, one end of the first sleeve is movably sleeved on the first protective screw tube and is connected with the first protective screw tube in a screwed mode, first clamping ports are formed in the front side wall and the rear side wall of the other end of the first sleeve respectively, first fixing blocks are fixedly arranged on the upper side and the lower side of each clamping port respectively, one end of the first bolt is in movable penetrating through the first fixing blocks respectively and is located in the front side and the rear side of the other end of the first sleeve respectively, and the first nut is in movable screwed connection with the first bolt respectively.
Preferably, one end of the cable main body is movably penetrated in the first sleeve and the first protective spiral pipe respectively.
Preferably, the cable cores in the cable main body are respectively detachably inserted into the conductive pipes and attached to the first insulating screws.
Preferably, the second branch structure comprises a second pair of joints, a plurality of second conductive pipes with the same structure, a plurality of third insulating screws with the same structure, a second protective screw pipe, a second sleeve, a pair of second bolts with the same structure and a pair of second nuts with the same structure;
the second butt joint is of a cylindrical structure, a butt threaded hole is formed in the center of the left side wall of the butt threaded hole, a plurality of second embedded through holes which are identical in structure and correspond to the first embedded through holes respectively are formed in the center of the left side wall of the butt threaded hole at equal intervals, a plurality of third threaded holes which are identical in structure and communicated with the second embedded through holes respectively are formed in the second butt joint close to the circumference of the right end at equal intervals, fourth threaded holes which correspond to the second threaded holes are formed in the front side wall and the rear side wall close to the left end, the left end of the second butt joint is detachably inserted into the butt threaded groove and is in screwed connection with the first butt joint, the fourth threaded holes correspond to the second threaded holes, a plurality of second conductive pipes are fixedly embedded into the second embedded through holes respectively, one end of each third insulating screw is movably screwed into the third threaded hole and movably penetrates through the second conductive pipes respectively, the second protective screw pipe is fixedly arranged on the right side wall of the second butt joint and movably sleeved on a second embedded through hole, one end of the second sleeve pipe is movably sleeved on the second protective screw pipe and is connected with the second protective screw pipe in a rotating mode, second clamping ports are formed in the front side wall and the rear side wall of the other end of the second sleeve pipe respectively, second fixing blocks are fixedly arranged on the upper side and the lower side of each clamping port, one end of each second bolt is movably penetrated through the corresponding second fixing block respectively and is located in the front side and the rear side of the other end of the second sleeve pipe respectively and symmetrically, and the second nuts are movably connected to the second bolts in a rotating mode respectively.
Preferably, one end of the cable main body is clamped and fixed with a first nut through the other end of the first sleeve by means of a first bolt.
Preferably, the second insulating screw can be movably screwed in the fourth threaded hole.
Preferably, the first sleeve and the second sleeve are identical in structure and are of a conical tubular structure, the diameter of one end of the first sleeve is larger than that of the other end of the first sleeve, and inclined water drainage grooves communicated with the right side wall edge are formed in the upper side wall and the lower side wall of the other end of the first sleeve.
Compared with the prior art, the utility model has the beneficial effects that: this divide waterproof cable in advance can carry out branch formation interval with the cable main part through first branch structure, and fix in the cable main part to according to the user demand, can install the back with first branch structure with other line through second branch structure and dock, realize the branch and connect, and effectively seal the protection to the branching position, prevent that the rainwater from getting into and causing short circuit, fire etc..
Drawings
FIG. 1 is a schematic view of an installation sequence showing structure of the present invention;
FIG. 2 is a schematic view of a split structure according to the present invention;
fig. 3 is a schematic view of the enlarged structure at a part of the present invention.
In the figure: 1. the cable comprises a cable body, 2, a first branch structure, 21, a first pair of joints, 22, a first conductive pipe, 23, a first insulating screw, 24, a second insulating screw, 25, a first protective screw pipe, 26, a first sleeve, 27, a first bolt, 28, a first nut, 3, a second branch structure, 31, a second pair of joints, 32, a second conductive pipe, 33, a third insulating screw, 34, a second protective screw pipe, 35, a second sleeve, 36, a second bolt, 37 and a second nut.
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 obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a pre-branch waterproof electric cable comprises a cable main body 1; a first branch structure 2 detachably disposed on the cable main body 1; a second branch structure 3 detachably connected to the first branch structure 2; the first branch structure 2 comprises a first pair of joints 21, a plurality of first conductive tubes 22 with the same structure, a plurality of first insulating screws 23 with the same structure, a pair of second insulating screws 24 with the same structure, a first protective screw tube 25, a first sleeve 26, a pair of first bolts 27 with the same structure and a pair of first nuts 28 with the same structure; the first butt joint 21 is a cylindrical structure, the circumference of the left side wall is provided with a butt thread groove, the center part of the left side wall is equidistantly provided with a plurality of first embedded through holes with the same structure, the first butt joint 21 is provided with a plurality of first threaded holes with the same structure and respectively communicated with the first embedded through holes at the same distance near the circumference of the right end, the front side wall and the rear side wall near the left end are respectively provided with a second threaded hole communicated with the butt thread groove, a plurality of first conductive pipes 22 are respectively and fixedly embedded in the first embedded through holes, one end of a plurality of first insulating screws 23 are respectively and movably screwed in the first threaded holes and respectively and movably penetrate through the first conductive pipes 22, one end of a pair of second insulating screws 24 are respectively and movably screwed in the second threaded holes and movably penetrate through the butt thread groove, the first protective screw pipe 25 is fixedly arranged on the right side wall of the first butt joint 21, the first sleeve 26 is movably sleeved on the first embedded through hole, one end of the first sleeve 26 is movably sleeved on the first protective screw 25 and is screwed with the first protective screw 25, the front side wall and the rear side wall of the other end of the first sleeve 26 are respectively provided with a first clamping opening, the upper side and the lower side of each clamping opening are respectively fixedly provided with a first fixing block, one end of each first bolt 27 is movably penetrated in the first fixing block respectively and is respectively positioned at the front side and the rear side of the other end of the first sleeve 26 and is mutually symmetrical, and the first nuts 28 are movably screwed on the first bolts 27 respectively; can install on cable one end through first branch structure 2 convenient to detach, branch the cable core inside the cable.
The following components are provided according to the scheme:
first insulating screw: all made of plastic construction.
A second insulating screw: all made of plastic construction.
A third insulating screw: all made of plastic construction.
Preferably, one end of the cable body 1 is movably inserted into the first sleeve 26 and the first protective coil 25 respectively for designing and installing requirements.
Preferably, the cable cores in the cable body 1 are detachably inserted into the conductive pipes, and are attached to the first insulating screws 23 for meeting the requirements of design, installation and fastening.
Preferably, the second branch structure 3 further includes a second pair of connectors 31, a plurality of second conductive pipes 32 with the same structure, a plurality of third insulating screws 33 with the same structure, a second protective screw pipe 34, a second sleeve 35, a pair of second bolts 36 with the same structure, and a pair of second nuts 37 with the same structure;
the second pair of joints 31 are cylindrical structures, a butt joint threaded hole is arranged at the center part of the left side wall in the butt joint threaded hole, a plurality of second embedded through holes which are the same in structure and respectively correspond to the first embedded through holes are equidistantly arranged at the center part of the left side wall in the butt joint threaded hole, a plurality of third threaded holes which are the same in structure and respectively communicated with the second embedded through holes are equidistantly arranged near the circumference of the right end of the second pair of joints 31, fourth threaded holes which correspond to the second threaded holes are respectively arranged near the front side wall and the rear side wall of the left end, the left end of the second pair of joints 31 is detachably inserted into the butt joint threaded groove and is in screwed connection with the first pair of joints 21, the fourth threaded holes correspond to the second threaded holes, a plurality of second conductive pipes 32 are respectively and fixedly inserted into the second embedded through holes, one end of a plurality of third insulating screws 33 are respectively and movably screwed in the third threaded holes, and the second nuts 37 are respectively and movably screwed on the second bolts 36, the second protective screw tube 34 is fixedly arranged on the right side wall of the second butt joint 31 and movably sleeved on the second embedded through hole, one end of the second sleeve 35 is movably sleeved on the second protective screw tube 34 and screwed with the second protective screw tube 34, second clamping ports are respectively formed in the front side wall and the rear side wall of the other end of the second sleeve 35, second fixing blocks are respectively and fixedly arranged on the upper side and the lower side of each clamping port, one end of each second bolt 36 is respectively and movably penetrated in the second fixing block and is respectively and symmetrically arranged on the front side and the rear side of the other end of the second sleeve 35.
Preferably, one end of the cable body 1 is clamped and fixed by the other end of the first sleeve 26 and the first nut 28 through the first bolt 27 for designing an installation limit and protecting the branch end.
Preferably, the second insulating screw 24 is movably screwed in the fourth threaded hole to meet the fastening requirement of the first pair of joints 21 and the second pair of joints 31.
Preferably, first sleeve pipe 26 is the same with second sleeve pipe 35 structure, is tapered tubular structure, and one end diameter is greater than the other end to the water drainage tank along the slope that is linked together is all seted up to upper and lower both sides wall in the other end for design symmetry installation demand can prevent simultaneously that the rainwater from getting into directly getting rid of, prevents to influence branch's one end.
The detailed connection means is well known in the art, and the following mainly describes the working principle and process, and the specific operation is as follows.
The embodiment is as follows: as can be seen from fig. 1 to 3 of the specification, when the cable is used for aerial laying and needs branching, firstly, one end of the cable body 1 can be inserted through the first sleeve 26 in the first branching structure 2 and into the first protective solenoid 25, and the inner cable cores are separately inserted into the first conductive pipes 22 penetrating through the first pair of connectors 21, so that the inner wires are in contact with the first conductive pipes 22, and then the first insulating screw 23 is rotated to tightly press and fix the wires of the cable cores; secondly, the first sleeve 26 is screwed on the first sleeve 26 to protect one end of the cable main body 1, and then the diameter of the other end of the first sleeve 26 is reduced by means of the matching of a first bolt 27 and a first nut 28 so that the first sleeve 26 is clamped on the cable main body 1 for fixing and limiting, so that branching is realized; meanwhile, as in the above principle, another cable may be installed by means of the second branch structure 3, by passing one end of the other cable through the first sleeve in the first branch structure and inserting into the second protective solenoid 34, and separating the inner cable cores and inserting into the second conductive pipes 32 penetrating through the second pair of connectors 31, respectively, so that the inner cable contacts with the second conductive pipes 32, and then turning the third insulating screw 33 to tightly fix the cable of the cable core; secondly, the second sleeve 35 is screwed on the second sleeve 35 to protect one end of the cable body 1, the diameter of the other end of the first sleeve 26 is reduced by means of the cooperation of the second bolt 36 and the second nut 37 to clamp the cable body 1 for fixing and limiting to complete the fixing of other cable branches or wires, then the second butt joint 31 is screwed with the first butt joint 21 for connection, and the second threaded hole corresponds to the fourth threaded hole, namely, the first conductive tube 22 and the second conductive tube 32 can be jointed for communication, and finally the second insulating screw 24 penetrates through the second threaded hole of the first butt joint 21 and the fourth threaded hole of the second butt joint 31 for fixing and limiting.
In the description of the present invention, it is to be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "other end," "up," "one side," "top," "inner," "front," "center," "two ends," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing the present invention and to simplify the description, but do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed in a particular orientation, and be operated; meanwhile, unless explicitly stated or limited otherwise, the terms "fixedly arranged", "movably sleeved", "fixedly embedded", "movably penetrated", "screwed" and the like are to be understood broadly, and for example, the terms may be fixedly connected, detachably connected or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 (7)
1. A pre-branch waterproof electric wire cable is characterized in that: comprises that
A cable body (1);
a first branch structure (2) detachably disposed on the cable main body (1);
a second branch structure (3) detachably connected to the first branch structure (2);
the first branch structure (2) comprises a first pair of joints (21), a plurality of first conductive tubes (22) with the same structure, a plurality of first insulating screws (23) with the same structure, a pair of second insulating screws (24) with the same structure, a first protective screw tube (25), a first sleeve (26), a pair of first bolts (27) with the same structure and a pair of first nuts (28) with the same structure;
the first pair of joints (21) are cylindrical structures, the circumference of the left side wall is provided with a butt joint thread groove, the center part of the left side wall is equidistantly provided with a plurality of first embedded through holes with the same structure, the circumference of the first pair of joints (21) near the right end is equidistantly provided with a plurality of first threaded holes with the same structure which are respectively communicated with the first embedded through holes, the front side wall and the rear side wall near the left end are respectively provided with a second threaded hole which are communicated with the butt joint thread groove, a plurality of first conductive pipes (22) are respectively and fixedly embedded in the first embedded through holes, one end of each of a plurality of first insulating screws (23) is respectively and movably connected in the first threaded holes and respectively and movably penetrates through the first conductive pipes (22), one end of each of a pair of second insulating screws (24) is respectively and movably connected in the second threaded holes and movably penetrates through the butt joint thread groove, the first protective screw pipe (25) is fixedly arranged on the right side wall of the first pair of joints (21), and the movable sleeve is arranged on the first embedded through hole, one end of the first sleeve (26) is movably sleeved on the first protective solenoid (25) and is connected with the first protective solenoid (25) in a screwing mode, first clamping ports are formed in the front side wall and the rear side wall of the other end of the first sleeve (26), first fixing blocks are fixedly arranged on the upper side and the lower side of each clamping port, one end of each first bolt (27) is movably penetrated in each first fixing block respectively, the first bolts are located in the front side and the rear side of the other end of the first sleeve (26) respectively and are symmetrical to each other, and the first nuts (28) are movably connected to the first bolts (27) in a screwing mode respectively.
2. The pre-branched waterproof electrical cable according to claim 1, wherein: one end of the cable main body (1) is movably penetrated in the first sleeve (26) and the first protective solenoid (25) respectively.
3. The pre-branched waterproof electrical cable according to claim 1, wherein: the cable cores in the cable main body (1) are respectively detachably inserted into the conductive pipes and attached to the first insulating screws (23).
4. The pre-branched waterproof electrical cable according to claim 1, wherein: the second branch structure (3) comprises a second pair of joints (31), a plurality of second conductive pipes (32) with the same structure, a plurality of third insulating screws (33) with the same structure, a second protective screw pipe (34), a second sleeve pipe (35), a pair of second bolts (36) with the same structure and a pair of second nuts (37) with the same structure;
the second pair of joints (31) is of a cylindrical structure, a butt joint threaded hole is formed in the center of the left side wall of the second pair of joints, a plurality of second embedded through holes which are identical in structure and correspond to the first embedded through holes respectively are formed in the center of the left side wall of the butt joint threaded hole at equal intervals, a plurality of third threaded holes which are identical in structure and communicated with the second embedded through holes respectively are formed in the second pair of joints (31) close to the circumference of the right end at equal intervals, fourth threaded holes which correspond to the second threaded holes are formed in the front side wall and the rear side wall close to the left end, the left end of the second pair of joints (31) is detachably inserted into the butt joint threaded grooves and is in screwed connection with the first pair of joints (21), the fourth threaded holes correspond to the second threaded holes, a plurality of second conductive tubes (32) are fixedly inserted into the second embedded through holes respectively, one end of a plurality of third insulating screws (33) is movably screwed into the third threaded holes respectively, and the two nuts respectively movably penetrate through the second conductive pipe (32), the second protective screw pipe (34) is fixedly arranged on the right side wall of the second butt joint (31) and movably sleeved on the second embedded through hole, one end of a second sleeve (35) is movably sleeved on the second protective screw pipe (34) and is screwed with the second protective screw pipe (34), second clamping ports are respectively formed in the front side wall and the rear side wall of the other end of the second sleeve (35), second fixing blocks are respectively fixedly arranged on the upper side and the lower side of each clamping port, one end of each second bolt (36) is movably penetrated through the second fixing blocks respectively and is respectively positioned on the front side and the rear side of the other end of the second sleeve (35) to be symmetrical, and a pair of second nuts (37) are respectively movably screwed on the second bolts (36).
5. The pre-branched waterproof electrical cable according to claim 1, wherein: one end of the cable main body (1) passes through the other end of the first sleeve (26) and is clamped and fixed with the first nut (28) through the first bolt (27).
6. The pre-branched waterproof electrical cable according to claim 1, wherein: and the second insulating screw (24) can be movably screwed in the fourth threaded hole.
7. The pre-branched waterproof cable according to claim 1, wherein: the first sleeve (26) and the second sleeve (35) are of the same structure and are of conical tubular structures, the diameter of one end of each sleeve is larger than that of the other end of each sleeve, and inclined drainage grooves communicated with the right side wall edges are formed in the upper side wall and the lower side wall of the other end of each sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220362723.6U CN217036725U (en) | 2022-02-23 | 2022-02-23 | Pre-branch waterproof electric wire cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220362723.6U CN217036725U (en) | 2022-02-23 | 2022-02-23 | Pre-branch waterproof electric wire cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217036725U true CN217036725U (en) | 2022-07-22 |
Family
ID=82451519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220362723.6U Active CN217036725U (en) | 2022-02-23 | 2022-02-23 | Pre-branch waterproof electric wire cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217036725U (en) |
-
2022
- 2022-02-23 CN CN202220362723.6U patent/CN217036725U/en active Active
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