CN219225948U

CN219225948U - Cable convenient to installation is fixed

Info

Publication number: CN219225948U
Application number: CN202320106105.XU
Authority: CN
Inventors: 吴广军; 黎晓东
Original assignee: 3f Electronics Industry Corp ltd
Current assignee: 3f Electronics Industry Corp ltd
Priority date: 2023-02-03
Filing date: 2023-02-03
Publication date: 2023-06-20
Anticipated expiration: 2033-02-03

Abstract

The utility model discloses a cable convenient to install and fix, which comprises an inner sheath and conductors, wherein a plurality of conductors are arranged on the circumferential inner wall of the inner sheath, a plurality of fixing mechanisms are clamped on the circumferential inner wall of the inner sheath, a central filling core is inserted in the central position of each fixing mechanism, the conductors are separated by the fixing mechanisms, a filling layer is filled between each conductor and each fixing mechanism, a protective layer is arranged on the circumferential outer wall of the inner sheath, a plurality of clamping seats are clamped on the outer side of each protective layer, mounting holes are formed in two ends of each clamping seat, locking rods are inserted on the circumferential inner wall of each mounting hole, and gaskets and locking caps are sleeved on the circumferential outer walls of the locking rods; according to the cable fixing device, the clamping seat, the locking rods and the locking caps are arranged, after the cable is laid, the cable is pressed and fixed through the clamping seat, and the clamping seat is fixed through the locking rods and the locking caps on two sides of the clamping seat, so that loosening of the cable is avoided, and the cable is not easy to move and fall off in fixation.

Description

Cable convenient to installation is fixed

Technical Field

The utility model relates to the technical field of cables, in particular to a cable convenient to install and fix.

Background

The cable is an electric energy or signal transmission device, and is usually composed of several or several groups of wires for connecting circuits, electric appliances and the like, and along with the development of electric power industry, the requirement for convenient fixing of the power supply cable is further improved, so that a cable convenient to install and fix is needed.

Through retrieving, a cable convenient to installation is fixed for patent publication number CN210956260U, including the oversheath, the inner wall of oversheath is woven and is had one deck aluminium foil shielding layer, the inside of aluminium foil shielding layer is equipped with the inner sheath, the inner wall of inner sheath evenly surrounds and is equipped with three fixed block, the middle part of inner sheath is equipped with the supporting shoe, the middle part of supporting shoe is equipped with the through-hole, the lateral wall of supporting shoe uses the through-hole to encircle as the center and is equipped with three arc recess, is provided with a cable core between every group of aligned arc recess and the three fixed block. The following disadvantages exist: through the grafting cooperation of recess and the inserted block between two adjacent cables for each cable is fixed with mutual block, and this kind spreads cable tiling and spreads and be close to the mode of joint each other and link together the cable, but the cable is whole to produce easily and rocks, and then produces and drop, can't fix, consequently, need to design a cable of being convenient for installation is fixed to solve above-mentioned problem urgently.

Disclosure of Invention

The present utility model is directed to a cable that is easy to install and fix, and solves the problems set forth in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a cable convenient to installation is fixed, includes inner sheath and conductor, be provided with a plurality of conductors on the circumference inner wall of inner sheath, the joint has a plurality of fixed establishment on the circumference inner wall of inner sheath, the central point of fixed establishment puts and pegs graft there is the center core of filling, the conductor is separated by fixed establishment, it has the filling layer to fill between conductor and the fixed establishment, be provided with the protective layer on the circumference outer wall of inner sheath, the outside joint of protective layer has a plurality of cassettes, the mounting hole has all been opened at the both ends of cassette, peg graft on the circumference inner wall of mounting hole has the locking lever, cup joint gasket and locking cap on the circumference outer wall of locking lever.

Preferably, the conductor comprises a plurality of wires, a wire shielding layer is sleeved on the circumferential outer wall of the wires, and an insulating shielding layer is sleeved on the circumferential outer wall of the wire shielding layer.

Preferably, a protecting belt is sleeved on the circumferential outer wall of the insulating shielding layer, and a copper wire shielding layer is sleeved on the circumferential outer wall of the protecting belt.

Preferably, the fixing mechanism comprises a sleeve, the sleeve is sleeved on the circumferential outer wall of the central filling core, a plurality of stop rods are fixedly installed on the circumferential outer wall of the sleeve, and the conductor is located between the two stop rods.

Preferably, the protective layer comprises a steel tape armor which is sleeved on the circumferential outer wall of the inner sheath, and a steel tape is sleeved on the circumferential outer wall of the steel tape armor.

Preferably, the outer jacket is sleeved on the circumferential outer wall of the steel belt, and the clamping seat is attached to the outer wall of the outer jacket.

Preferably, a plurality of clamping mechanisms are arranged on the circumferential outer wall of the outer sheath, each clamping mechanism comprises two semicircular steel rings, each semicircular steel ring is clamped on the circumferential outer wall of the outer sheath, each semicircular steel ring is fixedly provided with a connecting seat at the adjacent positions of the outer walls on two sides of each semicircular steel ring, and each connecting seat is vertically penetrated on the top outer wall of each connecting seat and is inserted with a limiting inserted rod.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the clamping seat, the locking rod and the locking cap are arranged, after the cable is laid, the cable is pressed and fixed through the clamping seat, and the clamping seat is fixed through the locking rod and the locking cap at two sides of the clamping seat, so that loosening of the cable is avoided, and the cable is not easy to move and fall off in fixation;

according to the utility model, the central filling core, the sleeve and the stop lever are arranged, the central position of the cable inside is supported through the central filling core, and the central filling core is matched with the sleeve and the stop lever to prop up the cable inside, so that the conductor inside the cable is conveniently fixed between two adjacent stop levers.

Drawings

Fig. 1 is a schematic view showing the overall structure of an embodiment 1 of a cable which is easy to install and fix.

Fig. 2 is a schematic structural view of a fixing mechanism of a cable embodiment 1 which is convenient for installation and fixing.

Fig. 3 is an enlarged schematic view of the structure at a in fig. 1.

Fig. 4 is a schematic overall structure of an embodiment 2 of a cable which is easy to install and fix.

In the figure: 1. an outer sheath; 2. a steel strip; 3. steel tape armoring; 4. an inner sheath; 5. a stop lever; 6. a copper wire shielding layer; 7. a central core filling; 8. a locking lever; 9. a locking cap; 10. a clamping seat; 11. a sleeve; 12. a wire; 13. a wire shielding layer; 14. an insulating shielding layer; 15. a protective tape; 16. a semicircular steel ring; 17. a connecting seat; 18. and a limiting inserted link.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1-3, in an embodiment of the present utility model, a cable convenient for installation and fixation includes an inner sheath 4 and a conductor, wherein a plurality of conductors are disposed on a circumferential inner wall of the inner sheath 4, a plurality of fixing mechanisms are clamped on the circumferential inner wall of the inner sheath 4, a central filling core 7 is inserted in a central position of the fixing mechanism, the conductors are separated by the fixing mechanisms, a filling layer is filled between the conductors and the fixing mechanisms, a protection layer is disposed on a circumferential outer wall of the inner sheath 4, a plurality of clamping seats 10 are clamped on an outer side of the protection layer, mounting holes are formed at two ends of the clamping seats 10, locking rods 8 are inserted on the circumferential inner wall of the mounting holes, gaskets and locking caps 9 are sleeved on the circumferential outer wall of the locking rods 8, the cable is pressed by the clamping seats 10 are fixed on a mounting plate surface through the locking rods 8 and the locking caps 9, and loosening of the cable is avoided.

Further, the conductor comprises a plurality of wires 12, a wire shielding layer 13 is sleeved on the circumferential outer wall of the wires 12, an insulating shielding layer 14 is sleeved on the circumferential outer wall of the wire shielding layer 13, an electromagnetic field is shielded inside the conductor through the arranged wire shielding layer 13, and an electric field is uniformly formed on the outer surface of the wire core through the insulating shielding layer 14.

Further, the protective belt 15 is sleeved on the circumferential outer wall of the insulating shielding layer 14, the copper wire shielding layer 6 is sleeved on the circumferential outer wall of the protective belt 15, the protective belt 15 is arranged to prevent internal moisture, mechanical damage and chemical erosion, and the protective effect of grounding is achieved through the copper wire shielding layer 6.

Further, fixed establishment includes sleeve pipe 11, and sleeve pipe 11 cup joints on the circumference outer wall of core 7 is filled out to the center, and fixed mounting has a plurality of pin 5 on the circumference outer wall of sleeve pipe 11, and the conductor is located between two pin 5, and the inside center department of cable is provided with center and fills core 7, and center fills core 7 outside cover has sleeve pipe 11, and sleeve pipe 11's the outside sets up a plurality of pin 5, and the conductor joint is spacing between two adjacent pin 5 through pin 5.

Further, the protective layer comprises a steel tape armor 3, the steel tape armor 3 is sleeved on the circumferential outer wall of the inner sheath 4, the steel tape 2 is sleeved on the circumferential outer wall of the steel tape armor 3, and the cable is wrapped and protected through the arranged steel tape armor 3 and the steel tape 2.

Further, the outer sheath 1 is sleeved on the circumferential outer wall of the steel belt 2, the clamping seat 10 is attached to the outer wall of the outer sheath 1, and the outer sheath 1 is arranged to protect and insulate the cable.

The working principle of the utility model is as follows: the oversheath 1 outside of cable is provided with cassette 10, with the cable tiling behind the mounting panel surface, with the both ends and the mounting panel surface contact of cassette 10, locking lever 8 inserts the mounting panel, locking cap 9 locks fixedly, thereby avoided the not hard up of cable, make cable fixation stable can not produce easily and remove, cable inside center department is provided with center core 7, center core 7 outside cover has sleeve pipe 11, sleeve pipe 11's outside sets up a plurality of pin 5, the conductor joint is between two adjacent pin 5, spacing through pin 5, and still fill the filling layer between conductor and the pin 5, be convenient for guarantee the fixed stability of conductor, thereby make the cable follow interior and external fixation stable, the use of cable of being convenient for.

Example 2

Referring to fig. 4, different from embodiment 1, a plurality of clamping mechanisms are disposed on the circumferential outer wall of the outer sheath 1, each clamping mechanism comprises two semicircular steel rings 16, the two semicircular steel rings 16 are clamped on the circumferential outer wall of the outer sheath 1, connecting seats 17 are fixedly mounted at adjacent positions of the outer walls of two sides of the two semicircular steel rings 16, and limiting inserting rods 18 vertically penetrate through the top outer walls of the connecting seats 17.

Through setting up semicircle steel ring 16, connecting seat 17 and spacing inserted bar 18, through two semicircle steel rings 16 with cable joint, then through spacing inserted bar 18 with connecting seat 17 pinning fixedly to the fixation to the cable has been strengthened.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof.

Claims

1. The utility model provides a cable convenient to installation is fixed, includes inner sheath (4) and conductor, be provided with a plurality of conductors, its characterized in that on the circumference inner wall of inner sheath (4): the utility model discloses a cable connector is characterized in that a plurality of fixed mechanisms are clamped on the circumference inner wall of an inner sheath (4), a central filling core (7) is spliced in the central position of the fixed mechanism, a conductor is separated by the fixed mechanism, a filling layer is filled between the conductor and the fixed mechanism, a protective layer is arranged on the circumference outer wall of the inner sheath (4), a plurality of clamping seats (10) are clamped on the outer side of the protective layer, mounting holes are formed in the two ends of the clamping seats (10), a locking rod (8) is spliced on the circumference inner wall of the mounting holes, and a gasket and a locking cap (9) are sleeved on the circumference outer wall of the locking rod (8).

2. A cable for facilitating installation and fixation as defined in claim 1, wherein: the conductor comprises a plurality of wires (12), a wire shielding layer (13) is sleeved on the circumferential outer wall of the wires (12), and an insulating shielding layer (14) is sleeved on the circumferential outer wall of the wire shielding layer (13).

3. A cable for facilitating installation and fixation as claimed in claim 2, wherein: the copper wire shielding layer is characterized in that a protecting belt (15) is sleeved on the circumferential outer wall of the insulating shielding layer (14), and a copper wire shielding layer (6) is sleeved on the circumferential outer wall of the protecting belt (15).

4. A cable for facilitating installation and fixation as defined in claim 1, wherein: the fixing mechanism comprises a sleeve (11), the sleeve (11) is sleeved on the circumferential outer wall of the central filling core (7), a plurality of stop rods (5) are fixedly installed on the circumferential outer wall of the sleeve (11), and the conductor is located between the two stop rods (5).

5. A cable for facilitating installation and fixation as defined in claim 1, wherein: the protective layer comprises a steel tape armor (3), the steel tape armor (3) is sleeved on the circumferential outer wall of the inner sheath (4), and the steel tape (2) is sleeved on the circumferential outer wall of the steel tape armor (3).

6. A cable for facilitating installation and fixation as defined in claim 5, wherein: the outer wall of the circumference of the steel belt (2) is sleeved with the outer sheath (1), and the clamping seat (10) is attached to the outer wall of the outer sheath (1).

7. A cable for facilitating installation and fixation as defined in claim 6, wherein: be provided with a plurality of fixture on the circumference outer wall of oversheath (1), fixture includes two semicircle steel rings (16), two semicircle steel rings (16) joint is on the circumference outer wall of oversheath (1), two equal fixed mounting in the adjacent position of semicircle steel rings (16) both sides outer wall has connecting seat (17), vertical grafting that runs through on the top outer wall of connecting seat (17) has spacing inserted bar (18).