CN210627949U

CN210627949U - Combined type sheathed wire

Info

Publication number: CN210627949U
Application number: CN201922261194.1U
Authority: CN
Inventors: 孔海峰
Original assignee: Jiangyin Yida Electrical Appliance Co ltd
Current assignee: Jiangyin Yida Electrical Appliance Co ltd
Priority date: 2019-12-17
Filing date: 2019-12-17
Publication date: 2020-05-26
Anticipated expiration: 2029-12-17

Abstract

The utility model discloses a modular sheath line, including the line body, first semicircle ring, second semicircle ring and reinforced column, one side of the line body is provided with first semicircle ring, and the opposite side of the line body is provided with the second semicircle ring, evenly through locking mechanism fixed connection between second semicircle ring and the first semicircle ring, the inner wall of first semicircle ring and second semicircle ring evenly is provided with the bolster, and the one end of bolster all with the outer wall connection of the line body, the inside central point department of the line body is provided with interior pipe box, the outside of central line evenly is provided with the sinle silk. The utility model discloses an install the line body, first semicircle ring, second semicircle ring and locking mechanism, locking mechanism includes space bar, fixing bolt, nut, swell and stretch strip, and first semicircle ring and second semicircle ring live the line body parcel to connect fixedly through locking mechanism, the structural style of combination formula does benefit to the holistic installation of device and dismantlement more.

Description

Combined type sheathed wire

Technical Field

The utility model relates to a sheath line technical field specifically is a modular sheath line.

Background

The sheath wire is the most common household wire, is often used as an illumination and power line, can be directly embedded in a wall or fixed on the wall, has the advantages that a threading pipe or a threading groove can be omitted, the sheath wire is replaced by an outer layer of sheath insulation, the laying is convenient and quick, the appearance is good, the use is safe, and the sheath wire is the best choice for connecting household mobile plugboards, refrigerators, air conditioners and other electrical appliances, but the existing sheath wire still has partial problems, and is particularly as follows;

1. the protective shells and the wire bodies of most of the sheath wires are of a fixed integrated structure, so that the sheath wires are inconvenient to mount and dismount, and the internal wire bodies have faults and are difficult to overhaul and maintain;

2. most of the sheath wires do not have the function of buffering and damping, and are easily damaged by external extrusion and collision;

3. most sheathing lines do not possess fire-retardant function, and the security is lower, and the structural strength of the line body is lower moreover, and life is shorter.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a modular sheath line to the difficult installation of protective housing who proposes in the solution above-mentioned background art is dismantled, does not possess buffering shock-absorbing function, structural strength lower and the relatively poor problem of security.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a modular protecting sleeve line, includes the line body, first semicircle ring, second semicircle ring and strengthens the post, one side of the line body is provided with first semicircle ring, and the opposite side of the line body is provided with the second semicircle ring, evenly through locking mechanism fixed connection between second semicircle ring and the first semicircle ring, the inner wall of first semicircle ring and second semicircle ring evenly is provided with the bolster, and the one end of bolster all with the outer wall connection of the line body, the inside central point department of the line body is provided with interior pipe box, and the outside of interior pipe box evenly is provided with fire-retardant ball, the inside central point department of the central point department of interior pipe box is provided with the central line, the outside of central line evenly is provided with the sinle silk.

Preferably, the inside of the side wall of the wire body is provided with a reinforcing layer, and reinforcing ribs are uniformly arranged inside the reinforcing layer.

Preferably, the reinforcing ribs are arranged in a staggered manner, and the outer wall of the wire body is wrapped with an insulating layer.

Preferably, the number of the wire cores is 4, and the wire cores are spirally connected around the central line.

Preferably, the outer walls of the first semicircular ring and the second semicircular ring are uniformly provided with fixing rings, and reinforcing columns penetrate through the fixing rings.

Preferably, locking mechanism includes nut, elasticity strip, space bar, fixing bolt and swell, evenly through fixing bolt fixed connection between first semicircle ring and the second semicircle ring, and fixing bolt's one end all is provided with the nut, one side of nut all is provided with the space bar.

Preferably, the partition plate is provided with bulges at one ends close to the nuts, elastic strips are arranged between the bulges and the nuts, and the elastic strips are of arch structures.

Preferably, the bolster includes extruded article, sleeve and reset spring, the inner wall of first semicircle ring and second semicircle ring evenly is provided with the sleeve, and telescopic inside all is provided with the extruded article through reset spring, the extruded article all with the outer wall connection of the line body.

Preferably, the flame-retardant balls are arranged in concentric circles, and the fireproof blocking materials are uniformly filled in the flame-retardant balls.

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

(1) this combination formula sheath line is through installing the line body, first semicircle ring, second semicircle ring and locking mechanism, locking mechanism includes the space bar, fixing bolt, the nut, swell and elasticity strip, first semicircle ring and second semicircle ring live the line body parcel, and connect fixedly through locking mechanism, the structural style of combination formula does benefit to the holistic installation of device and dismantlement more, the space bar closely laminates with the second semicircle ring during locking, the both ends butt of elasticity strip is on the drum is wrapped simultaneously, the elasticity strip is the rubber material, can effectively slow down vibrations and the impact that the device probably produced through the deformation of elasticity strip and recovery, avoid the nut not hard up and cause the condition of connecting insecure.

(2) This combination formula sheath line evenly is provided with the bolster through the inner wall at first semicircle ring and second semicircle ring, the bolster includes the sleeve, extruded article and reset spring, telescopic inside all is provided with the extruded article through reset spring, the extruded article all with the outer wall connection of the line body, make when receiving external extrusion collision, the impact force is at first used in the sleeve, make the extruded article slide and compress reset spring in the sleeve, the impact force of absorbing some is kick-backed through reset spring's shrink, play the effect of shock attenuation buffering, strengthen greatly the protective force of the line body.

(3) This combination formula sheath line is provided with the central line through the central point department inside the line body, the simultaneous installation is through being provided with four spiral connection's sinle silk together, make the device possess the pliability characteristic of antitorque distortion, make the distortion-resistant effect promote greatly, evenly be provided with solid fixed ring at the outer wall of first semicircle ring and second semicircle ring simultaneously, all passed in the fixed ring and strengthened the post, improve device outer wall structural strength, make it be difficult to damage, evenly be provided with fire-retardant ball in the inside of the line body simultaneously, evenly fill has the fire prevention putty in the fire-retardant ball, the material of fire prevention putty is polycarbonate, can effectually prevent stretching of intensity of a fire when meetting open fire, and the safety is improved.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the side view of the present invention;

fig. 3 is a schematic view of the cross-sectional structure of the side wall of the wire body of the present invention;

FIG. 4 is an enlarged schematic view of the locking mechanism of the present invention;

fig. 5 is a schematic view of the cross-sectional enlarged structure of the buffer member of the present invention.

In the figure: 1. a wire body; 101. a reinforcing layer; 102. reinforcing ribs; 103. an insulating layer; 2. a centerline; 3. a fixing ring; 4. a wire core; 5. a first semicircular ring; 6. a locking mechanism; 601. a nut; 602. an elastic strip; 603. a partition plate; 604. fixing the bolt; 605. bulging; 7. a second semi-circular ring; 8. a buffer member; 801. an extrusion; 802. a sleeve; 803. a return spring; 9. a flame-retardant ball; 10. an inner pipe sleeve; 11. and (4) reinforcing the column.

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. 1-5, the present invention provides an embodiment: a combined type sheathed wire comprises a wire body 1, a first semicircular ring 5, a second semicircular ring 7 and a reinforcing column 11, wherein the first semicircular ring 5 is arranged on one side of the wire body 1, the second semicircular ring 7 is arranged on the other side of the wire body 1, a reinforcing layer 101 is arranged inside the side wall of the wire body 1, reinforcing ribs 102 are uniformly arranged inside the reinforcing layer 101, the reinforcing ribs 102 are arranged in a staggered manner, an insulating layer 103 is wrapped on the outer wall of the wire body 1, and the structural strength of the wire body 1 is improved; the second semicircular ring 7 is fixedly connected with the first semicircular ring 5 through a locking mechanism 6;

the locking mechanism 6 comprises a nut 601, an elastic strip 602, partition plates 603, a fixing bolt 604 and bulges 605, the first semicircular ring 5 and the second semicircular ring 7 are uniformly and fixedly connected through the fixing bolt 604, one end of the fixing bolt 604 is provided with the nut 601, one side of the nut 601 is provided with the partition plates 603, one end of the partition plates 603 close to the nut 601 is provided with the bulges 605, the elastic strips 602 are arranged between the bulges 605 and the nut 601, and the elastic strips 602 are all in an arch structure;

the first semicircular ring 5 and the second semicircular ring 7 wrap the wire body 1 and are connected and fixed through the locking mechanism 6, the combined structural form is more beneficial to the installation and the disassembly of the whole device, the partition plate 603 is tightly attached to the second semicircular ring 7 and the first semicircular ring 5 during locking, meanwhile, two ends of the elastic strip 602 are abutted to the bulge 605, the elastic strip 602 is made of rubber materials, the vibration and the impact which are possibly generated by the device can be effectively relieved through the deformation and the recovery of the elastic strip 602, and the condition that the nut 601 is loosened to cause loose connection is avoided;

the outer walls of the first semicircular ring 5 and the second semicircular ring 7 are uniformly provided with the fixing rings 3, and the reinforcing columns 11 penetrate through the fixing rings 3, so that the structural strength of the outer wall of the device is improved, and the device is not easy to damage;

the inner walls of the first semicircular ring 5 and the second semicircular ring 7 are uniformly provided with buffering parts 8, one ends of the buffering parts 8 are connected with the outer wall of the wire body 1, each buffering part 8 comprises an extrusion part 801, a sleeve 802 and a reset spring 803, the inner walls of the first semicircular ring 5 and the second semicircular ring 7 are uniformly provided with the sleeves 802, the extrusion parts 801 are arranged in the sleeves 802 through the reset springs 803, and the extrusion parts 801 are connected with the outer wall of the wire body 1;

when the cable body 1 is extruded and collided by the outside, impact force firstly acts on the sleeve 802 to enable the extrusion piece 801 to slide in the sleeve 802 and compress the return spring 803, and a part of impact force is absorbed through the contraction rebound of the return spring 803, so that the effect of shock absorption and buffering is achieved, and the protection force on the cable body 1 is greatly enhanced;

the inside central point department of the 1 inside central point of the line body is provided with inner tube sleeve 10, and the outside of inner tube sleeve 10 evenly is provided with fire-retardant ball 9, the inside central point department of inner tube sleeve 10 is provided with central line 2, the outside of central line 2 evenly is provided with sinle silk 4, sinle silk 4 is provided with 4, and sinle silk 4 is around 2 screwed connection of central line, make the device possess the pliability characteristic of antitorque distortion, make the resistant distortion effect promote greatly, fire-retardant ball 9 is the concentric circles range, and fire-retardant ball 9's inside even packing has the fire prevention putty, the material of fire prevention putty is polycarbonate, can effectually prevent stretching of intensity of a fire when meetting open fire, and the safety is.

The working principle is as follows: when the device is used, the first semicircular ring 5 and the second semicircular ring 7 wrap the line body 1 and are connected and fixed through the locking mechanism 6, the combined structural form is more beneficial to the installation and the disassembly of the whole device, the partition plate 603, the second semicircular ring 7 and the first semicircular ring 5 are tightly attached during locking, meanwhile, two ends of the elastic strip 602 are abutted on the bulge 605, the elastic strip 602 is made of rubber, the vibration and the impact which are possibly generated by the device can be effectively relieved through the deformation and the recovery of the elastic strip 602, the condition that the connection is not firm due to the looseness of the nut 601 is avoided, when the device is extruded and collided by the outside, the impact force firstly acts on the sleeve 802, the extrusion piece 801 is enabled to slide in the sleeve 802 and compress the reset spring 803, a part of the impact force is absorbed through the contraction and the rebound of the reset spring 803, the effect of shock absorption and buffering is achieved, the protection force on, in addition, be provided with central line 2 in the inside central point department of the line body 1, the device is through being provided with 4 spiral connection sinle silk 4 together simultaneously, make the device possess the pliability characteristic of antitorque distortion, make the distortion-resistant effect promote greatly, evenly be provided with solid fixed ring 3 at the outer wall of first semicircle 5 and second semicircle 7 simultaneously, gu all passed in fixed ring 3 and strengthened post 11, improve device outer wall structural strength, make it be difficult to damage, evenly be provided with fire-retardant ball 9 in the inside of the line body 1 simultaneously, evenly fill has the fire prevention putty in fire-retardant ball 9, the material of fire prevention putty is polycarbonate, can effectually prevent stretching of the intensity of a fire when meetting open fire, and the safety is improved.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a modular sheath line, includes the line body (1), first semicircle ring (5), second semicircle ring (7) and strengthens post (11), its characterized in that: one side of the wire body (1) is provided with a first semicircular ring (5), the other side of the wire body (1) is provided with a second semicircular ring (7), the second semicircular ring (7) is fixedly connected with the first semicircular ring (5) through a locking mechanism (6), the inner walls of the first semicircular ring (5) and the second semicircular ring (7) are uniformly provided with a buffer piece (8), one end of the buffer piece (8) is connected with the outer wall of the wire body (1), an inner pipe sleeve (10) is arranged at the central position inside the wire body (1), a flame-retardant ball (9) is uniformly arranged at the outer side of the inner pipe sleeve (10), a central line (2) is arranged at the central position inside the inner pipe sleeve (10), and a wire core (4) is uniformly arranged at the outer side of the central line (2).

2. The combined sheathed wire according to claim 1, wherein: a reinforcing layer (101) is arranged inside the side wall of the wire body (1), and reinforcing ribs (102) are uniformly arranged inside the reinforcing layer (101).

3. The combined sheathed wire according to claim 2, wherein: the reinforcing ribs (102) are arranged in a staggered mode, and the outer wall of the wire body (1) is wrapped with an insulating layer (103).

4. The combined sheathed wire according to claim 1, wherein: the cable cores (4) are arranged in 4 numbers, and the cable cores (4) are spirally connected around the central line (2).

5. The combined sheathed wire according to claim 1, wherein: the outer walls of the first semicircular ring (5) and the second semicircular ring (7) are uniformly provided with fixing rings (3), and reinforcing columns (11) penetrate through the fixing rings (3).

6. The combined sheathed wire according to claim 1, wherein: locking mechanism (6) include nut (601), stretch strip (602), space bar (603), fixing bolt (604) and swell (605), evenly through fixing bolt (604) fixed connection between first semicircle ring (5) and second semicircle ring (7), and the one end of fixing bolt (604) all is provided with nut (601), one side of nut (601) all is provided with space bar (603).

7. The combined sheathed wire according to claim 6, wherein: one end of the partition plate (603) close to the nut (601) is provided with a bulge (605), an elastic strip (602) is arranged between the bulge (605) and the nut (601), and the elastic strip (602) is of an arch structure.

8. The combined sheathed wire according to claim 1, wherein: buffer (8) are including extruded piece (801), sleeve (802) and reset spring (803), the inner wall of first semicircle ring (5) and second semicircle ring (7) evenly is provided with sleeve (802), and the inside of sleeve (802) all is provided with extruded piece (801) through reset spring (803), extruded piece (801) all is connected with the outer wall of the line body (1).

9. The combined sheathed wire according to claim 1, wherein: the flame-retardant balls (9) are arranged in concentric circles, and fireproof blocking materials are uniformly filled in the flame-retardant balls (9).