CN213519315U

CN213519315U - High-power cable with protection structure for C-shaped arm X-ray machine

Info

Publication number: CN213519315U
Application number: CN202022593448.2U
Authority: CN
Inventors: 沈玉平
Original assignee: Nanjing Kam Nanyang Medical Technology Co ltd
Current assignee: Nanjing Kam Nanyang Medical Technology Co ltd
Priority date: 2020-11-11
Filing date: 2020-11-11
Publication date: 2021-06-22
Anticipated expiration: 2030-11-11

Abstract

The utility model discloses a high-power cable with a protective structure for a C-shaped arm X-ray machine, which comprises an outer sheath, wherein the inner side of the outer sheath is sheathed with an armor, the inner side of the armor is sheathed with an inner sheath, the inner side of the inner sheath is connected with an inner limiting sleeve, a rubber support sheet is connected and arranged between the inner sheath and the inner limiting sleeve, and the inner sheath and the inner limiting sleeve are connected through the rubber support sheet; limiting structure has been installed in the inboard of this cable, limiting structure includes inner sheath and interior spacing sleeve, when this point cable is using, effect through interior spacing sleeve can live the copper core parcel, the copper core skew when preventing the extrusion, lead to the local resistance change of this cable, the protection ear has been seted up on the surface of this cable, the protection ear is hollow structure, when this cable is laying, if trample the cable, through the effect of hollow protection ear, can produce certain deformation, prevent the cable rupture, the practicality of this cable has been improved.

Description

High-power cable with protection structure for C-shaped arm X-ray machine

Technical Field

The utility model belongs to the technical field of the cable, concretely relates to C shape arm high power cable for X-ray machine with protective structure.

Background

A cable is a conductor made of one or more conductors insulated from each other and an outer insulating sheath that carries power or information from one location to another. The cable is generally a cable similar to a rope formed by stranding a plurality of wires, each group of wires is mutually insulated and is usually twisted around a center, the whole outer surface is coated with a high-insulation covering layer, the cable has the characteristics of internal electrification and external insulation, and the cable is a general term for optical cables, electric cables and other articles. The cable has many purposes, is mainly used for controlling installation, connecting equipment, transmitting power and other multiple functions, and is a common and indispensable object in daily life. Installation requires special care since the cable is live.

The high-power cable with the protection structure for the C-arm X-ray machine is used for the conventional high-power cable with the protection structure, the cable generally plays a role in power transmission and signal transmission, and when the cable is used, if the cable is extruded, a copper core in the cable is prone to deviating, so that the local resistance of the cable is increased, and the problem of short circuit is likely to occur.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a C shape arm high power cable for X-ray machine with protective structure to solve the current C shape arm high power cable for X-ray machine with protective structure who provides in the above-mentioned background art, when using the high power cable that C shape arm X-ray machine was used usually, the cable plays power transmission and transmission signal's effect, when this cable is when using, if receive the extrusion, lead to the copper core in the cable skew easily, lead to the increase of cable local resistance, the problem of short circuit is likely to appear.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a C shape arm high power cable for X-ray machine with protective structure, includes the oversheath, the inboard cover of oversheath is equipped with the armor, the inboard cover of armor is equipped with the inner sheath, the inboard connection of inner sheath is equipped with interior spacing cover, be connected between inner sheath and the interior spacing cover and installed the rubber backing sheet, the inner sheath passes through the rubber backing sheet with interior spacing cover and is connected, just the interlayer has been seted up through the rubber backing sheet between inner sheath and the interior spacing cover, the built-in packing that is equipped with of interlayer, the inboard cover of interior spacing cover is equipped with copper strips shielding, copper strips shielding's inboard cover is equipped with insulation shield, insulation shield's inboard cover is equipped with conductor shield, conductor shield's inboard is laid and is installed the copper core.

Preferably, the outer side of the outer sheath is provided with an integrated protection ear, and the protection ear is of a semicircular structure.

Preferably, the protection ears are hollow structures, and six protection ears are arranged on the outer side of the outer sheath in an array mode.

Preferably, the diameter of the protective ear is a fraction of an eight centimeter.

Preferably, the inner sheath and the outer sheath are both made of polyethylene plastic.

Preferably, the rubber support sheet is used for equidistantly separating the partition layers, and the partition layers are of fan-shaped structures.

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

(1) when the device is used, the limiting structure is arranged on the inner side of the cable and comprises the inner sheath and the inner limiting sleeve which are of an integral structure, when the cable is used, the copper core can be wrapped under the action of the inner limiting sleeve, so that the copper core is prevented from being deviated during extrusion, the local resistance of the cable is prevented from being changed, the phenomena of short circuit and the like are prevented, and the practicability of the device is improved;

(2) the protection ear has been seted up on the surface of this cable, and the protection ear is hollow structure, and when this cable was laying, if trample the cable, through the effect of hollow protection ear, can produce certain deformation, prevents the cable rupture, has improved the practicality of this cable.

Drawings

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

FIG. 2 is a schematic structural view of the inner sheath and the inner stop collar of the present invention;

fig. 3 is a schematic perspective view of the present invention;

in the figure: 1. a copper core; 2. armoring; 3. an outer sheath; 4. protecting ears; 5. shielding by a copper strip; 6. insulating shielding; 7. insulating; 8. a conductor shield; 9. an inner sheath; 10. an inner limiting sleeve; 11. a rubber support sheet; 12. and (6) filling.

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, fig. 2 and fig. 3, the present invention provides a technical solution: a high-power cable with a protective structure for a C-shaped arm X-ray machine comprises an outer sheath 3, wherein the inner side of the outer sheath 3 is sleeved with an armor 2, the inner side of the armor 2 is sleeved with an inner sheath 9, the inner side of the inner sheath 9 is connected with an inner limiting sleeve 10, a rubber supporting sheet 11 is connected between the inner sheath 9 and the inner limiting sleeve 10, the inner sheath 9 and the inner limiting sleeve 10 are connected through the rubber supporting sheet 11, an interlayer is arranged between the inner sheath 9 and the inner limiting sleeve 10 through the rubber supporting sheet 11, a filling 12 is arranged in the interlayer, a copper strip shield 5 is sleeved on the inner side of the inner limiting sleeve 10, an insulation shield 6 is sleeved on the inner side of the copper strip shield 5, an insulation 7 is sleeved on the inner side of the insulation shield 6, a conductor shield 8 is sleeved on the inner side of the insulation 7, a copper core 1 is laid and installed on the inner side of the conductor shield 8, preventing the copper core 1 from shifting during extrusion, resulting in a local resistance change of the cable.

For better protection, in this embodiment, preferably, the outer side of the outer sheath 3 is provided with an integrated protection ear 4, and the protection ear 4 is in a semicircular structure to prevent the cable from being broken, and for better protection, in this embodiment, preferably, the protection ear 4 is in a hollow structure, and the outer side of the outer sheath 3 is provided with six protection ears 4 in an array manner, so as to improve the comprehensive performance of protection, and for better providing a reaction force, in this embodiment, preferably, the diameter of the protection ear 4 is zero eight centimeters, for better protection, in this embodiment, preferably, the inner sheath 9 and the outer sheath 3 are both made of polyethylene plastic, and for more uniform installation of fillers, in this embodiment, preferably, the supporting pieces 11 are equally spaced to form the spacer, and the spacer is in a fan-shaped structure.

The utility model discloses a theory of operation and use flow: when the device is used, the inner side of the cable is provided with a limiting structure, the limiting structure comprises an inner sheath 9 and an inner limiting sleeve 10, the inner sheath 9 and the inner limiting sleeve 10 are of an integrated structure, when the cable is used, the copper core 1 can be wrapped by the action of the inner limiting sleeve 10, so that the copper core 1 is prevented from deviating from the cable when the cable is extruded and the copper core 1 deviates from the cable, so that the copper core 1 is bent to increase the local resistance of the cable, prevent short circuit and the like, ensure the stable use of the cable, the surface of the cable is provided with a protection ear 4, the protection ear 4 is a hollow structure, when the cable is laid, if the cable is treaded, the hollow protection ear 4 acts, can produce certain deformation, deformation produces certain reaction force when protection ear 4 atress, offsets the atress, prevents that the dynamics from too big cable rupture that leads to, has improved the practicality of this cable.

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 C shape arm high power cable for X ray machine with protective structure, includes oversheath (3), the inboard cover of oversheath (3) is equipped with armor (2), the inboard cover of armor (2) is equipped with inner sheath (9), its characterized in that: inner sheath (9) inboard is connected and is equipped with interior spacing sleeve (10), rubber backing sheet (11) have been installed in being connected between inner sheath (9) and interior spacing sleeve (10), inner sheath (9) are connected through rubber backing sheet (11) with interior spacing sleeve (10), just the interlayer has been seted up through rubber backing sheet (11) between inner sheath (9) and interior spacing sleeve (10), the built-in packing (12) that is equipped with of interlayer, the inboard cover of interior spacing sleeve (10) is equipped with copper strip shielding (5), the inboard cover of copper strip shielding (5) is equipped with insulation shield (6), the inboard cover of insulation shield (6) is equipped with insulating (7), the inboard cover of insulating (7) is equipped with conductor shield (8), the inboard of conductor shield (8) is laid and is installed copper core (1).

2. The high-power cable with the protection structure for the C-arm X-ray machine according to claim 1, wherein: the outer side of the outer sheath (3) is provided with an integrated protection ear (4), and the protection ear (4) is of a semicircular structure.

3. The high-power cable with the protection structure for the C-arm X-ray machine according to claim 2, wherein: the protection ear (4) is of a hollow structure, and six protection ears (4) are arranged on the outer side of the outer sheath (3) in an array mode.

4. The high-power cable with the protection structure for the C-arm X-ray machine according to claim 3, wherein: the diameter of the protective ear (4) is zero point eight centimeters.

5. The high-power cable with the protection structure for the C-arm X-ray machine according to claim 1, wherein: the inner sheath (9) and the outer sheath (3) are both made of polyethylene plastics.

6. The high-power cable with the protection structure for the C-arm X-ray machine according to claim 1, wherein: the rubber support sheet (11) is provided with equally spaced partition layers which are fan-shaped structures.