CN209675857U - A kind of outer naked wire protective device of novel electrical engineering and automotization - Google Patents

Abstract

The utility model relates to technical field of electric equipment; and disclose a kind of outer naked wire protective device of novel electrical engineering and automotization; including outer tube body; the front of the outer tube body is connected with protection cap; the outside of the outer tube body is fixedly connected with limit film; the bottom of the outer tube body is connected with lower lock frame, and the screw top of the limit film is connected with through limit film and extends to the screw thread locking bar of lower lock frame bottom.The outer naked wire protective device of the novel electrical engineering and automotization; it is located at the inside of interior tube body by setting wire sheath and core; and it carries out double shielding by outer tube body and interior tube body; and outer tube body and interior tube body guarantee its structural soundness by interior position-limited rack, interior tube body, transverse slat and central tube; achieve the effect that protective value is good; being exposed on the external to which effective solution conducting wire is naked for a long time causes route to be damaged and aging, and then the problem of be abnormal relevant device.

Description

A kind of outer naked wire protective device of novel electrical engineering and automotization

Technical field

The utility model relates to technical field of electric equipment, the outer naked wire of specially a kind of novel electrical engineering and automotization Protective device.

Background technique

Electrical Engineering and Its Automation is related to power electronic technique, computer technology, electrical equipment and electrical technology, information and network The numerous areas such as control technology and electromechanical integration technology are mainly characterized by strong and weak electricity combination, electric-mechanic control system, software and hardware knot Conjunction, electrotechnics are combined with electronic technology and are combined with element with system, and presently relevant equipment application is relatively broad .

And electrical engineering automation relevant device usually has conducting wire to be exposed to outside, conducting wire is usually to be used as wire and cable Material is generally made of copper or aluminium, either thermally conductive for dredging electric current, but naked be exposed on the external may lead conducting wire for a long time Cause route is damaged and aging, and its anti-pressure ability of pvc pipe may be inadequate used in outer naked wire protection at present, so propose one The outer naked wire protective device of kind novel electrical engineering and automotization come solve the problems, such as it is above-mentioned proposed in.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides a kind of outer naked wire guarantor of novel electrical engineering and automotization Protection unit, have protective value it is good and be easy to use the advantages that, solve conducting wire for a long time it is naked be exposed on the external cause route by Damage and aging, and then the problem of be abnormal relevant device.

(2) technical solution

To realize the good and easy to use purpose of above-mentioned protective value, the utility model is provided the following technical solutions: a kind of The outer naked wire protective device of novel electrical engineering and automotization, including outer tube body, the front of the outer tube body are connected with guarantor Protecting cover, the outside of the outer tube body are fixedly connected with limit film, and the bottom of the outer tube body is connected with lower lock frame, the limit film Screw top be connected with through limit film and extend to it is lower lock frame bottom screw thread locking bar, the outside and position of the screw thread locking bar It is connected with locking nut in the external screw-thread of lower lock frame, the bottom of the lower lock frame is fixedly connected with bottom supporting plate, the outer tube body Inner wall on be fixedly connected with interior position-limited rack, the bottom of the interior position-limited rack is fixedly connected with interior tube body, said inner tube body it is interior It is fixedly connected with transverse slat on wall, the junction of said inner tube body and transverse slat is fixedly connected with arc lock frame, the arc lock frame The center point that is external and being located at interior tube body is fixedly connected with central tube, and it is soft to be fixedly connected with rubber on the inner wall of said inner tube body Pad, the external activity of the rubber mount are connected with wire sheath, and the inside of the wire sheath is enclosed with core, the bottom branch The inside of plate offers lockhole.

Preferably, the shape of the outer tube body is in cylindrical body, and the limit film is distributed with the uniform amount for being no less than two In the left and right sides of outer tube body, and outer tube body and limit film are an integral structure.

Preferably, it is described it is lower lock frame shape be in Ω shape, and it is lower lock frame inside diameter and outer tube body outer dia phase Deng.

Preferably, the junction of the bottom supporting plate and lower lock frame is fixedly connected with A-frame, and at the top of each bottom supporting plate A-frame quantity be four.

Preferably, the shape of said inner tube body is in cylindrical body, and the outer dia of the interior tube body is less than the interior of outer tube body Portion's diameter, and outer tube body and interior tube body are PVC pipe.

Preferably, the central tube is solid pvc pipe body, and the quantity of transverse slat is six and is with the center point of central tube Center annular distribution.

Preferably, the rubber mount is strip rubber-covered cushion, and the quantity of the rubber mount is six, the lock Hole is internal thread hole.

(3) beneficial effect

Compared with prior art, the utility model provides a kind of outer naked wire protection dress of novel electrical engineering and automotization Set, have it is following the utility model has the advantages that

1, the outer naked wire protective device of the novel electrical engineering and automotization is located at interior by setting wire sheath and core The inside of tube body, and it carries out double shielding by outer tube body and interior tube body, and outer tube body and interior tube body pass through interior position-limited rack, inner tube Body, transverse slat and central tube guarantee its structural soundness, have achieved the effect that protective value is good, are equipped with by the front of outer tube body Protection cap is protected at its gap, and can directly quickly be penetrated conducting wire in interior tube body after removing protection cap, and the protection can be made to fill It sets easy to use.

2, the outer naked wire protective device of the novel electrical engineering and automotization is equipped with six rubbers by the inner wall of interior tube body Glue cushion, and rubber mount is strip rubber-covered cushion, it is enough effectively to avoid conducting wire occur when the protective device external force It is difficult to buffer the problem inadequate with insulation performance, lockhole is offered by the inside of bottom supporting plate, and lockhole is internal thread hole, it can Effectively enhance the fix stably performance of the device, thus effective solution conducting wire it is naked for a long time be exposed on the external cause route by Damage and aging, and then the problem of be abnormal relevant device.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the utility model structure sectional view；

Fig. 3 is the utility model structural side view.

In figure: 1 outer tube body, 2 protection caps, 3 limit films, 4 lower lock framves, 5 screw thread locking bars, 6 locking nuts, 7 bottom supporting plates, in 8 Position-limited rack, 9 interior tube bodies, 10 transverse slats, 11 arcs lock frame, 12 central tubes, 13 rubber mounts, 14 wire sheaths, 15 cores, 16 locks Hole.

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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Please refer to Fig. 1-3, a kind of outer naked wire protective device of novel electrical engineering and automotization, including outer tube body 1, outer tube The front of body 1 is connected with protection cap 2, and the outside of outer tube body 1 is fixedly connected with limit film 3, and the shape of outer tube body 1 is in cylinder Body, limit film 3 is to be no less than the left and right sides that two uniform amounts are distributed in outer tube body 1, and outer tube body 1 and limit film 3 are Integral structure, the bottom of outer tube body 1 are connected with lower lock frame 4, and the shape of lower lock frame 4 is in Ω shape, and the inside diameter of lower lock frame 4 Equal with the outer dia of outer tube body 1, the screw top of limit film 3 is connected with through limit film 3 and extends to lower 4 bottom of lock frame Screw thread locking bar 5, the outside of the screw thread locking bar 5 and external screw-thread for being located at lower lock frame 4 is connected with locking nut 6, the bottom of lower lock frame 4 Portion is fixedly connected with bottom supporting plate 7, and bottom supporting plate 7 and the lower junction for locking frame 4 are fixedly connected with A-frame, and each bottom supporting plate 7 The A-frame quantity at top is four, and interior position-limited rack 8 is fixedly connected on the inner wall of outer tube body 1, and the bottom of interior position-limited rack 8 is solid Surely it is connected with interior tube body 9, the shape of interior tube body 9 is in cylindrical body, and the inside that the outer dia of the interior tube body 9 is less than outer tube body 1 is straight Diameter, and outer tube body 1 and interior tube body 9 are PVC pipe, and transverse slat 10, interior tube body 9 and cross are fixedly connected on the inner wall of interior tube body 9 The junction of plate 10 is fixedly connected with arc lock frame 11, and arc locks the outside of frame 11 and is located at the fixed company of the center point of interior tube body 9 It is connected to central tube 12, central tube 12 is solid pvc pipe body, and the quantity of transverse slat 10 is six and is with the center point of central tube 12 Center annular is distributed, and is fixedly connected with rubber mount 13 on the inner wall of interior tube body 9, the external activity of rubber mount 13, which is connected with, leads Line crust 14, the inside of wire sheath 14 are enclosed with core 15, and the inside of bottom supporting plate 7 offers lockhole 16, and rubber mount 13 is Strip rubber-covered cushion, the quantity of the rubber mount 13 are six, and lockhole 16 is internal thread hole, the novel electrical engineering And the outer naked wire protective device of automation, six slat gum cushions 13 are equipped with by the inner wall of interior tube body 9, and rubber mount 13 is length Strip-shaped rubber insulate cushion, it is enough effectively avoid occurring when the protective device external force conducting wire be difficult to buffer it is inadequate with insulation performance The problem of, lockhole 16 is offered by the inside of bottom supporting plate 7, and lockhole 16 is internal thread hole, can effectively enhance the device Fix stably performance, so that naked for a long time be exposed on the external of effective solution conducting wire causes route to be damaged and aging, in turn The problem of being abnormal relevant device.

In conclusion the outer naked wire protective device of the novel electrical engineering and automotization, by the way that 14 He of wire sheath is arranged Core 15 is located at the inside of interior tube body 9, and it carries out double shielding, and outer tube body 1 and interior tube body 9 by outer tube body 1 and interior tube body 9 Guarantee its structural soundness by interior position-limited rack 8, interior tube body 9, transverse slat 10 and central tube 12, reaches the good effect of protective value Fruit is equipped with protection cap 2 by the front of outer tube body 1 and protects at its gap, and directly can quickly wear conducting wire after removing protection cap 2 Enter in interior tube body 9, the protective device can be made to be easy to use.

Also, the outer naked wire protective device of the novel electrical engineering and automotization is equipped with six by the inner wall of interior tube body 9 Slat gum cushion 13, and rubber mount 13 is strip rubber-covered cushion, when enough effectively avoiding the protective device external force There is conducting wire to be difficult to buffer the problem inadequate with insulation performance, lockhole 16 is offered by the inside of bottom supporting plate 7, and lockhole 16 is Internal thread hole can effectively enhance the fix stably performance of the device, so that effective solution conducting wire is exposed for a long time outside Portion causes route to be damaged and aging, and then the problem of be abnormal relevant device.

It should be noted that the terms "include", "comprise" or its any other variant are intended to the packet of nonexcludability Contain, so that the process, method, article or equipment for including a series of elements not only includes those elements, but also including Other elements that are not explicitly listed, or further include for elements inherent to such a process, method, article, or device. In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including the element Process, method, article or equipment in there is also other identical elements.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (7)

1. a kind of outer naked wire protective device of novel electrical engineering and automotization, including outer tube body (1), it is characterised in that: described The front of outer tube body (1) is connected with protection cap (2), and the outside of the outer tube body (1) is fixedly connected with limit film (3), institute The bottom for stating outer tube body (1) is connected with lower lock frame (4), and the screw top of the limit film (3) is connected with through limit film (3) simultaneously Extend to the screw thread locking bar (5) of lower lock frame (4) bottom, the outside of the screw thread locking bar (5) and the external spiral shell for being located at lower lock frame (4) Line is connected with locking nut (6), it is described it is lower lock frame (4) bottom be fixedly connected with bottom supporting plate (7), the outer tube body (1) it is interior It is fixedly connected on wall interior position-limited rack (8), the bottom of the interior position-limited rack (8) is fixedly connected with interior tube body (9), said inner tube body (9) it is fixedly connected on inner wall transverse slat (10), the junction of said inner tube body (9) and transverse slat (10) is fixedly connected with arc lock Frame (11), the outside of arc lock frame (11) and the center point for being located at interior tube body (9) are fixedly connected with central tube (12), described It is fixedly connected on the inner wall of interior tube body (9) rubber mount (13), the external activity of the rubber mount (13) is connected with conducting wire The inside of crust (14), the wire sheath (14) is enclosed with core (15), and the inside of the bottom supporting plate (7) offers lockhole (16)。

2. the outer naked wire protective device of the novel electrical engineering and automotization of one kind according to claim 1, it is characterised in that: The shape of the outer tube body (1) is in cylindrical body, and the limit film (3) is distributed in outer tube body with the uniform amount for being no less than two (1) the left and right sides, and outer tube body (1) and limit film (3) are an integral structure.

3. the outer naked wire protective device of the novel electrical engineering and automotization of one kind according to claim 1, it is characterised in that: The shape of lower lock frame (4) is in Ω shape, and the inside diameter of lower lock frame (4) is equal with the outer dia of outer tube body (1).

4. the outer naked wire protective device of the novel electrical engineering and automotization of one kind according to claim 1, it is characterised in that: The junction of the bottom supporting plate (7) and lower lock frame (4) is fixedly connected with A-frame, and the triangle at the top of each bottom supporting plate (7) Number of holders is four.

5. the outer naked wire protective device of the novel electrical engineering and automotization of one kind according to claim 1, it is characterised in that: The shape of said inner tube body (9) is in cylindrical body, and the outer dia of the interior tube body (9) is less than the inside diameter of outer tube body (1), And outer tube body (1) and interior tube body (9) are PVC pipe.

6. the outer naked wire protective device of the novel electrical engineering and automotization of one kind according to claim 1, it is characterised in that: The central tube (12) is solid pvc pipe body, and during the quantity of transverse slat (10) is six and with the center point of central tube (12) is Heart annular spread.

7. the outer naked wire protective device of the novel electrical engineering and automotization of one kind according to claim 1, it is characterised in that: The rubber mount (13) is strip rubber-covered cushion, and the quantity of the rubber mount (13) is six, the lockhole (16) For internal thread hole.