CN209963329U

CN209963329U - Core-spun cable with double-layer outer-wrapping structure

Info

Publication number: CN209963329U
Application number: CN201920820336.0U
Authority: CN
Inventors: 曹茂元
Original assignee: Hebei Xiongke Wire And Cable Manufacturing Co Ltd
Current assignee: Hebei Xiongke Wire And Cable Manufacturing Co Ltd
Priority date: 2019-06-03
Filing date: 2019-06-03
Publication date: 2020-01-17
Anticipated expiration: 2029-06-03

Abstract

The utility model discloses a core-spun cable with double-deck outsourcing structure, including main part and stop gear, the outer wall of main part is provided with glues the frame, and the left side activity of main part is settled there is movable head, stop gear settles in the inside of activity head, it settles to have the warning circle to glue one side of frame, the inside of main part is provided with insulating cover, and the inner wall of insulating cover settles and have the isolation sleeve. This core-spun cable with double-deck outsourcing structure is provided with the main part, be fixed connection between recess and the activity head, make the device use the back for a long time, the recess can not follow the overhead back that comes off that moves about, improve the joint strength between recess and the activity head, increase the cooperation effect between the part, the activity head passes through the recess simultaneously and constitutes the block with the lug and be connected, when making the device need dock with the activity head, lug card on the accessible device is gone into in the overhead recess of activity, when guaranteeing device and activity head fixed, density of connection between the two increases, the connection ability when improving the device and using.

Description

Core-spun cable with double-layer outer-wrapping structure

Technical Field

The utility model relates to a core-spun cable technical field specifically is a core-spun cable with double-deck outsourcing structure.

Background

With the rapid development of economy and the advancement of science and technology in various regions, a cable is generally a cable which is formed by twisting several or several groups of conducting wires, wherein each group of conducting wires is at least two stranded cables, each group of conducting wires is mutually insulated and is usually twisted around a center, the whole cable is wrapped by a highly-insulated covering layer, a plurality of cables are erected in the air or are arranged underground or underwater for telecommunication or power transmission, in 1832, a telegraph line is buried in the ground by a saru back officer licence grid, and six conducting wires are mutually insulated by rubber and are placed in a glass tube, so that the cable is the earliest underground cable in the world, and a core-spun cable is also one of the cables, belongs to a cable with better protection effect and has better service life.

The core-spun cable on market does not possess the device when using in the use, docks between device and the use piece for the device appears droing easily and between the use piece, reduces the stability that the device used, is unfavorable for device long-term operation, does not have safeguard measure to main part in the device, makes the part cause the damage because of external environment easily, improves device use cost, for this reason, we propose a core-spun cable with double-deck outsourcing structure.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a core-spun cable with double-deck outsourcing structure to solve the core-spun cable that proposes in the above-mentioned background art in the use, when not possessing the device use, dock between device and the use piece, make the device appear droing easily and between the use piece, reduce the stability that the device used, be unfavorable for device long-term operation, do not have safeguard measure to the main part in the device, make the part cause the damage because of external environment easily, improve device use cost's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a core-spun cable with double-deck outsourcing structure, includes main part and stop gear, the outer wall of main part is provided with glues the frame, and the left side activity arrangement of main part has movable head, stop gear settles in the inside of activity head, it settles in one side of frame to glue has the warning circle, the inside of main part is provided with insulating cover, and the inner wall arrangement of insulating cover has the separation sleeve, the inside of separation sleeve is provided with protection machanism, the outer wall top of main part is settled there is fixed establishment.

Preferably, the limiting mechanism comprises a preformed hole, a groove, a bump, a fixing cap and an outer joint, the preformed hole is formed in the middle of the movable joint, the groove is formed in one side of the outer wall of the movable joint, the bump is movably arranged on the outer wall of the groove, the fixing cap is arranged on the other side of the outer wall of the movable joint, and the outer joint is movably connected to the inner wall of the fixing cap.

Preferably, the groove is fixedly connected with the movable head, and the movable head is in clamping connection with the lug through the groove.

Preferably, the protection mechanism comprises a filling layer, a fireproof layer and a conductor, wherein the fireproof layer is arranged inside the filling layer, and the conductor is arranged inside the fireproof layer.

Preferably, the outer wall structure of the fireproof layer is matched with the inner wall structure of the filling layer, and the inner wall of the fireproof layer is tightly attached to the outer wall of the conductor.

Preferably, the fixing mechanism is including cassette, spacing post, fixed block, band and preformed groove, the top of cassette is provided with spacing post, and the below of cassette settles and have the fixed block, the bottom of fixed block is connected with the band, and the inside of band is provided with the preformed groove, the cassette is the level form and settles in the outside of main part, and the cassette constitutes the active structure through the preformed groove on spacing post and the band.

Compared with the prior art, the beneficial effects of the utility model are that: the core-spun cable with the double-layer outer-wrapping structure is provided with a main body, the groove is fixedly connected with the movable head, so that the groove cannot fall off from the movable head after the device is used for a long time, the connection strength between the groove and the movable head is improved, the matching effect between parts is increased, meanwhile, the movable head is in clamping connection with the lug through the groove, when the device needs to be in butt joint with the movable head, the lug on the device can be clamped into the groove on the movable head, the connection density between the device and the movable head is increased when the device and the movable head are fixed, the connection capacity of the device in use is improved, the movable head can be in double butt joint with an outer joint through the fixing cap, and the use efficiency of the device is;

the outer wall structure of the fireproof layer is matched with the inner wall structure of the filling layer, so that after the fireproof layer is placed in the device, the filling layer can wrap the fireproof layer, the fireproof layer is prevented from shaking randomly in the device when the device is used, the using safety of the device is improved, meanwhile, the inner wall of the fireproof layer is tightly attached to the outer wall of the conductor, when the device is operated and high temperature occurs outside, the fireproof layer can carry out heat insulation treatment on the conductor inside, unnecessary faults are prevented from occurring after the conductor is heated, the operation cost of the device is reduced, and the application range of the device is improved;

the cassette is the level form and settles in the outside of main part, make the cassette when using, can remain absolute horizontal state all the time, guarantee the operation stationarity that bears the weight of the part on the cassette, when preventing that part from using on the cassette, unnecessary rocking appears, improve device stability in use, the cassette constitutes active structure through the preformed groove on spacing post and the band simultaneously, make the device when not using for a long time, the user can curl the back with the device, encircle the band behind the device outer wall, go into the preformed groove in the band through spacing post card on the cassette, receive the bundle to the device and preserve, reduce device's parking space, and convenient to use person later stage takes.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the filling layer of the present invention;

fig. 3 is a schematic view of the structure of the card seat of the present invention.

In the figure: 1. a main body; 2. sticking a frame; 3. a movable head; 4. a limiting mechanism; 401. reserving a hole; 402. a groove; 403. a bump; 404. a fixing cap; 405. an outer joint; 5. a warning ring; 6. an insulating sleeve; 7. an isolation sleeve; 8. a protection mechanism; 801. a filling layer; 802. a fire barrier layer; 803. a conductor; 9. a fixing mechanism; 901. a card holder; 902. a limiting column; 903. a fixed block; 904. a belt; 905. and (5) reserving a groove.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a core-spun cable with a double-layer outer-wrapping structure comprises a main body 1 and a limiting mechanism 4, wherein the outer wall of the main body 1 is provided with a bonding frame 2, the left side of the main body 1 is movably provided with a movable head 3, the limiting mechanism 4 is arranged inside the movable head 3, the limiting mechanism 4 comprises a preformed hole 401, a groove 402, a bump 403, a fixed cap 404 and an outer joint 405, the middle part of the movable head 3 is provided with the preformed hole 401, one side of the outer wall of the movable head 3 is provided with the groove 402, the outer wall of the groove 402 is movably provided with the bump 403, the other side of the outer wall of the movable head 3 is provided with the fixed cap 404, and the inner wall of the fixed cap 404 is movably connected with the outer joint 405, so that the groove 402 cannot fall off from the movable head 3 after the device is used for a long time, the connecting strength between the groove 402 and the movable head 3 is improved, the movable head 3 is in clamping connection with the lug 403 through the groove 402, so that when the device needs to be in butt joint with the movable head 3, the lug 403 on the device can be clamped into the groove 402 on the movable head 3, the connection density between the device and the movable head 3 is increased when the device and the movable head 3 are fixed, and the connection capacity of the device during use is improved;

a warning ring 5 is arranged on one side of the adhesive frame 2, an insulating sleeve 6 is arranged inside the main body 1, an insulating sleeve 7 is arranged on the inner wall of the insulating sleeve 6, a protection mechanism 8 is arranged inside the insulating sleeve 7, the protection mechanism 8 comprises a filling layer 801, a fire-proof layer 802 and a conductor 803, the fire-proof layer 802 is arranged inside the filling layer 801, and the conductor 803 is arranged inside the fire-proof layer 802, so that after the fire-proof layer 802 is placed in the device, the filling layer 801 can wrap the fire-proof layer 802, the fire-proof layer 802 is prevented from randomly shaking in the device when the device is used, the use safety of the device is improved, the outer wall structure of the fire-proof layer 802 is matched with the inner wall structure of the filling layer 801, the inner wall of the fire-proof layer 802 is tightly attached to the outer wall of the conductor 803, when the device is operated, when high temperature occurs outside, the fire-proof layer 802 can, unnecessary faults occur, and the running cost of the device is reduced;

main part 1's outer wall top is settled there is fixed establishment 9, fixed establishment 9 is including cassette 901, spacing post 902, fixed block 903, band 904 and preformed groove 905, cassette 901's top is provided with spacing post 902, and cassette 901's below is settled there is fixed block 903, the bottom of fixed block 903 is connected with band 904, and the inside of band 904 is provided with preformed groove 905, cassette 901 is the level form and settles in the outside of main part 1, and cassette 901 constitutes the activity structure through preformed groove 905 on spacing post 902 and the band 904, make cassette 901 when using, can remain absolute horizontality throughout, guarantee the operation stationarity that bears the part on cassette 901, when preventing that part from using on cassette 901, the unnecessary rocks appear, improve device stability in use.

The working principle is as follows: for the core-spun cable, firstly, after a user takes the device to any place needing to be used, the user takes out the movable joint 3, the movable joint 3 is sleeved into one side of the device, the groove 402 on the movable joint 3 is clamped into the bump 403 on the device, the movable joint 3 and the device are ensured not to fall off, the use stability of the device is improved, the user pulls out the conductor 803 from the device, the conductor 803 passes through the preformed hole 401 on the movable joint 3, the user places the outer joint 405 at the fixed cap 404 after connecting the conductor 803 with equipment on the outer joint 405, rotates the outer joint 405, the outer joint 405 is rotated into the fixed cap 404 through threads, the outer joint 405 and the movable joint 3 are butted, the user can paste the warning ring 5 to the outer wall of the device, the device is convenient to observe by other people in an environment with reduced brightness, and the use safety of the device is improved, and the user can fix the adaptive range of the device in the adhesive frame 2 through the adhesive strip according to the use model of the device, so that the later maintenance of the user is facilitated, the device is internally provided with a multilayer protective structure, the insulating sleeve 6 ensures that the outside of the device is always insulated and cannot be electrified, meanwhile, the isolation sleeve 7 prevents the device from self operation influenced by external signals, and the fire-proof layer 802 is arranged outside the conductor 803, so that when the external temperature of the device is higher, high temperature cannot enter the device, meanwhile, the filling layer 801 ensures that the fireproof layer 802 cannot shake freely in the device when the device is used, the use safety of the device is improved, when the device is not used for a long time, a user can crimp the device, the belt 904 on the fixing block 903 is placed on the outer wall of the device, the limiting column 902 on the clamping seat 901 is clamped into the reserved groove 905 on the belt 904, so that the occupied area of the device is reduced, and the device is convenient to store by a user.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a core-spun cable with double-deck outsourcing structure, includes main part (1) and stop gear (4), its characterized in that: the outer wall of main part (1) is provided with glues frame (2), and the left side activity arrangement of main part (1) has activity head (3), stop gear (4) are settled in the inside of activity head (3), it settles in one side of frame (2) and has warning circle (5), the inside of main part (1) is provided with insulating cover (6), and the inner wall arrangement of insulating cover (6) has separation sleeve (7), the inside of separation sleeve (7) is provided with protection machanism (8), the outer wall top arrangement of main part (1) has fixed establishment (9).

2. A core-spun cable having a double-layer outer covering structure according to claim 1, wherein: stop gear (4) are including preformed hole (401), recess (402), lug (403), locking cap (404) and outer joint (405), the middle part of activity head (3) is provided with preformed hole (401), and the outer wall one side of activity head (3) is settled recess (402), the outer wall activity of recess (402) is provided with lug (403), the outer wall opposite side of activity head (3) is settled locking cap (404), and the inner wall swing joint of locking cap (404) has outer joint (405).

3. A core-spun cable having a double-layer outer covering structure according to claim 2, wherein: the groove (402) is fixedly connected with the movable head (3), and the movable head (3) is connected with the lug (403) in a clamping manner through the groove (402).

4. A core-spun cable having a double-layer outer covering structure according to claim 1, wherein: the protection mechanism (8) comprises a filling layer (801), a fireproof layer (802) and a conductor (803), wherein the fireproof layer (802) is arranged inside the filling layer (801), and the conductor (803) is arranged inside the fireproof layer (802).

5. A core-spun cable having a double-layer outer covering structure according to claim 4, wherein: the outer wall structure of the fireproof layer (802) is matched with the inner wall structure of the filling layer (801), and the inner wall of the fireproof layer (802) is tightly attached to the outer wall of the conductor (803).

6. A core-spun cable having a double-layer outer covering structure according to claim 1, wherein: the fixing mechanism (9) comprises a clamping seat (901), a limiting column (902), a fixing block (903), a belt (904) and a reserved groove (905), the limiting column (902) is arranged at the top of the clamping seat (901), the fixing block (903) is arranged below the clamping seat (901), the bottom of the fixing block (903) is connected with the belt (904), the reserved groove (905) is arranged inside the belt (904), the clamping seat (901) is horizontally arranged on the outer side of the main body (1), and the clamping seat (901) and the reserved groove (905) in the belt (904) form a movable structure through the limiting column (902).