CN212304686U - Underground cable reinforcing device - Google Patents

Abstract

The utility model discloses an underground cable reinforcing apparatus, including upper cover and lower cover, upper cover and lower cover pass through hinged joint, upper cover and lower cover cross section be the semicircle arcuation, lower cover one side be equipped with the arch, the opposite side is equipped with the recess, the arch insert inside the recess of another same device. The advantages are that: reasonable in design, simple structure, this device are modular design, but pipeline length independent assortment sets up, can be with installation alone and protection cable, convenient again to certain section cable wherein maintain to can be convenient install the protection additional to certain section cable, protect the pipeline buried underground, the practicality is strong.

Description

Underground cable reinforcing device

Technical Field

The utility model relates to a cable protection architecture, concretely relates to underground cable reinforcing apparatus.

Background

Cables, including power cables, communication cables, and the like, are commonly used in the field of information technology communication. These cables are often buried underground to avoid open wiring. To protect the cables, they are often installed in ducts, buried in the ground. However, such ducts are often wholly enclosed, and when a certain length of cable is to be maintained, it is difficult to remove the cable, which makes the cable maintenance inconvenient, and when unprotected cables are to be protected or a portion of the cable is to be additionally protected, it is often very difficult.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an underground cable reinforcing apparatus to the defect that prior art exists.

The technical scheme is as follows: the underground cable reinforcing device comprises an upper cover and a lower cover, wherein the upper cover and the lower cover are connected through a hinge, the cross sections of the upper cover and the lower cover are in a semicircular arc shape, a protrusion is arranged on one side of the lower cover, a groove is arranged on the other side of the lower cover, and the protrusion is inserted into the groove of another same device.

Furthermore, the edge plane of the upper cover is provided with a fixing hole, the edge plane of the lower cover is provided with a fixing pin, and the fixing pin is inserted into the fixing hole.

Furthermore, an upper sheath and a lower sheath are arranged inside the upper cover and the lower cover, and the upper sheath is embedded into the lower sheath.

Compared with the prior art, the utility model, have following advantage: reasonable in design, simple structure, this device are modular design, but pipeline length independent assortment sets up, can be with installation alone and protection cable, convenient again to certain section cable wherein maintain to can be convenient install the protection additional to certain section cable, protect the pipeline buried underground, the practicality is strong.

Drawings

FIG. 1 is a side view of the present invention taken apart;

FIG. 2 is a side view of the present invention after being secured;

fig. 3 is a top view of the present invention after opening;

the device comprises an upper cover 1, an upper cover 2, a lower cover 3, a hinge 4, a groove 5, a protrusion 6, a fixing hole 7, a fixing pin 8, an upper sheath 9 and a lower sheath.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-3, the underground cable reinforcing device comprises an upper cover 1 and a lower cover 2, wherein the upper cover 1 and the lower cover 2 are connected through a hinge 3, the cross sections of the upper cover 1 and the lower cover 2 are in a semicircular arc shape, one side of the lower cover 2 is provided with a protrusion 5, the other side of the lower cover is provided with a groove 4, and the protrusion 5 is inserted into the groove 4 of another same device; the edge plane of the upper cover 1 is provided with a fixing hole 6, the edge plane of the lower cover 2 is provided with a fixing pin 7, and the fixing pin 7 is inserted into the fixing hole 6; an upper sheath 8 and a lower sheath 9 are arranged inside the upper cover 1 and the lower cover 2, and the upper sheath 8 is embedded into the lower sheath 9.

A plurality of same devices can be combined for use, the lower sheaths 9 and the lower cover 2 in the devices are firstly put into the lower part of the cable, the grooves 4 and the protrusions 5 of the devices are then connected, and finally the fixing pins 7 in the upper cover 1 are inserted into the fixing holes 6 in the lower cover 2.

The upper cover 1 and the lower cover 2 can be made of nylon or anticorrosive metal, and the upper sheath 8 and the lower sheath 9 can be made of rubber.

The structure and connection relation not mentioned are common knowledge.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (3)

1. An underground cable reinforcing apparatus, characterized in that: including upper cover (1) and lower cover (2), upper cover (1) and lower cover (2) pass through hinge (3) and connect, upper cover (1) and lower cover (2) cross section be half circular arc shape, lower cover (2) one side be equipped with arch (5), the opposite side is equipped with recess (4), arch (5) insert inside recess (4) of another same device.

2. A subsurface cable reinforcing apparatus according to claim 1, wherein: the edge plane of the upper cover (1) is provided with a fixing hole (6), the edge plane of the lower cover (2) is provided with a fixing pin (7), and the fixing pin (7) is inserted into the fixing hole (6).

3. A subsurface cable reinforcing apparatus according to claim 1, wherein: an upper sheath (8) and a lower sheath (9) are arranged inside the upper cover (1) and the lower cover (2), and the upper sheath (8) is embedded into the lower sheath (9).

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