CN208538541U - A kind of prefabricated branch cable - Google Patents
A kind of prefabricated branch cable Download PDFInfo
- Publication number
- CN208538541U CN208538541U CN201821340465.1U CN201821340465U CN208538541U CN 208538541 U CN208538541 U CN 208538541U CN 201821340465 U CN201821340465 U CN 201821340465U CN 208538541 U CN208538541 U CN 208538541U
- Authority
- CN
- China
- Prior art keywords
- branch cable
- mounting groove
- card slot
- fixed plate
- grip block
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
Abstract
The utility model discloses a kind of prefabricated branch cables, including mounting plate, leader cable and branch cable, mounting groove is offered on front side of mounting plate, grip block and fixed plate are equipped in mounting groove vertically, the side wall of grip block offers threaded hole, threaded hole internal screw thread is connected with screw rod, one end of screw rod passes through threaded hole and is connected by the left pivot movement of rolling bearing and mounting groove, the side wall of fixed plate offers through-hole, fixed plate passes through the bar wall pivot bush unit of through-hole and screw rod, the first card slot is offered on the left of the upper and lower ends of mounting groove, first card slot is matched with leader cable, inclination offers the second card slot at the upper center of mounting groove, second card slot is matched with branch cable, the right side of mounting plate is hinged with cover board by hinge.The utility model can facilitate worker to repair prefabricated branch cable, save maintenance cost, and also be able to maintain the insulating properties of the prefabricated branch cable after maintenance.
Description
Technical field
The utility model relates to cable technical field more particularly to a kind of prefabricated branch cables.
Background technique
Cable is usually every group by several or the cable of similar rope that several groups of conducting wires [every group at least two] are twisted
Mutually insulated between conducting wire, and be often twisted into around a center, entire outside is surrounded by the coating of high-insulation.Multi rack is located at
In the air or it is mounted in underground, the bottom, is used for telecommunication or power Transmission, wherein branch cable is factory according to cable user requirement
The indexs such as master, branch cable model, specification, section, length and branch location, a series of production equipment specials in factory,
The band branch cable to be completed on flow production line.
In the prior art, branch cable can reduce operating expenses, shorten the construction time, but due to more existing point
Branch cable be it is integrated, need to remove the insulator of branch junction in maintenance, it has not been convenient to which worker repairs, and increases
Maintenance cost.
Utility model content
Purpose of the utility model is to solve paying in advance in the prior art, branch cable maintenance is constant, and maintenance cost is high
Problem, and a kind of prefabricated branch cable proposed.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of prefabricated branch cable, including mounting plate, leader cable and branch cable offer installation on front side of the mounting plate
Slot, grip block and fixed plate are equipped in the mounting groove vertically, and the side wall of the grip block offers threaded hole, the threaded hole
Internal screw thread is connected with screw rod, and one end of the screw rod passes through threaded hole and connected by the left pivot movement of rolling bearing and mounting groove
It connects, the side wall of the fixed plate offers through-hole, and the fixed plate passes through the bar wall pivot bush unit of through-hole and screw rod, the installation
The first card slot is offered on the left of the upper and lower ends of slot, first card slot is matched with leader cable, the upside of the mounting groove
Inclination offers the second card slot at center, and second card slot is matched with branch cable, passes through hinge on the right side of the mounting plate
It is hinged with cover board, the cover board is fastenedly connected far from the side of hinge by bolt and mounting plate.
Preferably, rectangular recess is offered on front side of the mounting plate, it is close to be fixedly connected with rectangle on front side of the cover board
Strip of paper used for sealing, the rectangular seal bar are matched with rectangular recess.
Preferably, the upper and lower ends of the grip block are fixedly connected to position limiting slide block, the opposite two sides of the mounting groove
Limit sliding chutes are offered, two limit sliding chutes are matched respectively at two position limiting slide blocks.
Preferably, multiple equally distributed rubber bumps are fixedly connected on the left of the fixed plate and grip block.
Preferably, seal gasket is fixedly connected in first card slot and the second card slot.
Preferably, the material of the mounting plate and cover board is polyvinyl chloride.
Compared with prior art, the utility model provides a kind of prefabricated branch cable, have it is following the utility model has the advantages that
1, the prefabricated branch cable turns screw rod with spanner, screw rod rotation drives by the screw rod being arranged in mounting groove
Grip block is mobile, and grip block is mobile to push fixed plate mobile, and fixed plate is mobile to push branch cable and leader cable core to be in close contact,
The rubber bumps that fixed plate and grip block are equipped with can protect cable core, while can also increase the steady of branch cable
It is qualitative, so as to facilitate worker to repair prefabricated branch cable, maintenance cost is saved, the exhausted of prefabricated branch cable is also maintained
Edge.
2, the prefabricated branch cable passes through the rectangular seal bar being arranged on rectangular recess and cover board on a mounting board, energy
The leakproofness enough increased between cover board and mounting plate can by the seal gasket being arranged in the first card slot and the second card slot
The leakproofness for increasing mounting plate and leader cable and branch cable junction, prevents water and impurity from entering in mounting groove, to leader cable
It causes to corrode with branch cable junction.
It is not directed to part in the device to be the same as those in the prior art or can be realized by using the prior art, this is practical new
Type can facilitate worker to repair prefabricated branch cable, save maintenance cost, and also be able to maintain the prefabricated branch electricity after maintenance
The insulating properties of cable.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of prefabricated branch cable in mounting plate schematic diagram of internal structure；
Fig. 2 be the utility model proposes a kind of prefabricated branch cable structural schematic diagram.
In figure: 1 mounting groove, 2 screw rods, 3 seal gaskets, 4 mounting plates, 5 first card slots, 6 branch cables, 7 second card slots, 8 squares
Connected in star, 9 cover boards, 10 rectangular seal bars, 11 leader cables, 12 rubber bumps, 13 grip blocks, 14 position limiting slide blocks, 15 limit sliding chutes,
16 fixed plates.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-2, a kind of prefabricated branch cable, including mounting plate 4, leader cable 11 and branch cable 6, before mounting plate 4
Side offers mounting groove 1, is equipped with grip block 13 and fixed plate 16, the left side of fixed plate 16 and grip block 13 vertically in mounting groove 1
Multiple equally distributed rubber bumps 12 are fixedly connected to, rubber bumps 12 can increase grip block 13 and fixed plate 16 and branch
Frictional force between cable 6, while 6 core of branch cable can also be protected, the side wall of grip block 13 offers threaded hole,
Threaded hole internal screw thread is connected with screw rod 2, and screw rod 2 is able to drive grip block 13 and is clamped to branch cable 6, increases by 6 He of branch cable
Connective stability between leader cable 11, one end of screw rod 2 pass through threaded hole and are turned by the left side of rolling bearing and mounting groove 1
Dynamic connection, the upper and lower ends of grip block 13 are fixedly connected to position limiting slide block 14, and the opposite two sides of mounting groove 1 offer limit
Sliding slot 15, two limit sliding chutes 15 are matched respectively at two position limiting slide blocks 14, and the side wall of fixed plate 16 offers through-hole, fixed
For plate 16 by the bar wall pivot bush unit of through-hole and screw rod 2, the upper and lower ends left side of mounting groove 1 offers the first card slot 5, and first
Card slot 5 is matched with leader cable 11, and inclination offers the second card slot 7, the second card slot 7 and branch electricity at the upper center of mounting groove 1
Cable 6 matches, and is fixedly connected to seal gasket 3 in the first card slot 5 and the second card slot 7, and seal gasket 3 can prevent water and miscellaneous
Matter enters inside mounting groove 1, causes to corrode to branch cable 6 and 11 junction of leader cable, and the right side of mounting plate 4 is cut with scissors by hinge
It is connected to cover board 9, side of the cover board 9 far from hinge is fastenedly connected by bolt with mounting plate 4, and the material of mounting plate 4 and cover board 9 is equal
For polyvinyl chloride, polyvinyl chloride can have good flame-resistant insulation, and the front side of mounting plate 4 offers rectangular recess 8, cover board 9
Front side be fixedly connected with rectangular seal bar 10, rectangular seal bar 10 is matched with rectangular recess 8, increases cover board 9 and mounting plate 4
Between leakproofness.
In the utility model, in use, branch cable 6 is placed in the second card slot 7, and the bending of branch cable 6 is placed in
Between fixed plate 16 and grip block 13, screw rod 2 is turned with spanner, the rotation of screw rod 2 drives grip block 13 mobile, and grip block 13 is mobile
Branch cable 6 is pushed to keep fixed plate 16 mobile, fixed plate 16 is mobile to push branch cable 6 and 11 core of leader cable to be in close contact, simultaneously
The rubber convex 12 that fixed plate 16 and grip block 13 are equipped with, which rises, to protect 6 core of branch cable, while can also increase
The stability of branch cable 6, the rectangular seal bar 10 on rectangular recess 8 and cover board 9 on mounting plate 4, can increase cover board 9 and peace
Leakproofness between loading board 4, by the seal gasket 3 being arranged in the first card slot and the second card slot, can increase mounting plate 4 with
The leakproofness of 6 junction of leader cable 11 and branch cable, prevents water and impurity from entering in mounting groove 1.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of prefabricated branch cable, including mounting plate (4), leader cable (11) and branch cable (6), which is characterized in that the peace
It is offered on front side of loading board (4) mounting groove (1), is equipped with grip block (13) and fixed plate (16), institute in the mounting groove (1) vertically
The side wall for stating grip block (13) offers threaded hole, and the threaded hole internal screw thread is connected with screw rod (2), and the one of the screw rod (2)
End is connect across threaded hole and by rolling bearing with the left pivot movement of mounting groove (1), and the side wall of the fixed plate (16) opens up
There is through-hole, the fixed plate (16) passes through the bar wall pivot bush unit of through-hole and screw rod (2), the upper and lower ends of the mounting groove (1)
Left side offers the first card slot (5), and first card slot (5) matches with leader cable (11), the upside of the mounting groove (1)
Inclination offers the second card slot (7) at center, and second card slot (7) matches with branch cable (6), the mounting plate (4)
Right side is hinged with cover board (9) by hinge, and side of the cover board (9) far from hinge is connected by bolt and mounting plate (4) fastening
It connects.
2. a kind of prefabricated branch cable according to claim 1, which is characterized in that opened up on front side of the mounting plate (4)
Have rectangular recess (8), be fixedly connected with rectangular seal bar (10) on front side of the cover board (9), the rectangular seal bar (10) with
Rectangular recess (8) matches.
3. a kind of prefabricated branch cable according to claim 1, which is characterized in that the upper and lower ends of the grip block (13)
It is fixedly connected to position limiting slide block (14), the opposite two sides of the mounting groove (1) offer limit sliding chutes (15), described in two
Limit sliding chutes (15) are matched respectively at two position limiting slide blocks (14).
4. a kind of prefabricated branch cable according to claim 1, which is characterized in that the fixed plate (16) and grip block
(13) multiple equally distributed rubber bumps (12) are fixedly connected on the left of.
5. a kind of prefabricated branch cable according to claim 1, which is characterized in that first card slot (5) and the second card
Seal gasket (3) are fixedly connected in slot (7).
6. a kind of prefabricated branch cable according to claim 1, which is characterized in that the mounting plate (4) and cover board (9)
Material is polyvinyl chloride.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821340465.1U CN208538541U (en) | 2018-08-20 | 2018-08-20 | A kind of prefabricated branch cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821340465.1U CN208538541U (en) | 2018-08-20 | 2018-08-20 | A kind of prefabricated branch cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208538541U true CN208538541U (en) | 2019-02-22 |
Family
ID=65378750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821340465.1U Active CN208538541U (en) | 2018-08-20 | 2018-08-20 | A kind of prefabricated branch cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208538541U (en) |
-
2018
- 2018-08-20 CN CN201821340465.1U patent/CN208538541U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 276000 Huaxia Road 106, Linyi Economic and Technological Development Zone, Shandong Province Patentee after: Shandong Shuangyue Cable Group Co., Ltd. Address before: 276000 Huaxia Road 106, Linyi Economic and Technological Development Zone, Shandong Province Patentee before: Shandong Shuangyue Cable Co., Ltd. |