CN210274113U

CN210274113U - Network communication maintenance device

Info

Publication number: CN210274113U
Application number: CN201921938434.0U
Authority: CN
Inventors: 宋爽; 马宏斌; 尹峻松; 王云; 杨晨光; 曹洁净; 郭晓彪; 夏淋淋; 程绍驰; 张楠楠
Original assignee: Research Institute of War of PLA Academy of Military Science
Current assignee: Research Institute of War of PLA Academy of Military Science
Priority date: 2019-11-11
Filing date: 2019-11-11
Publication date: 2020-04-07
Anticipated expiration: 2029-11-11

Abstract

The utility model discloses a network communication maintenance device, including host computer outer protecting casing and auxiliary engine outer protecting casing, install the spout on the lateral wall of host computer outer protecting casing towards auxiliary engine outer protecting casing, install the T-shaped fixture block on the lateral wall of auxiliary engine outer protecting casing towards host computer outer protecting casing, the spout uses for mutually supporting with the T-shaped fixture block, T-shaped block groove has been seted up in the spout, the inner wall of spout and the position department that is close to T-shaped block groove top opening end install the hemisphere arch; install the hemisphere arch that is located the spout through the design, be convenient for carry on spacingly to T shape fixture block, the fixed stability of casing is protected outward to multiplicable auxiliary engine casing and host computer, can prevent that auxiliary engine casing from protecting outward from the casing and coming off from the casing, and has installed the triangular prism arch that is located on T shape block inslot wall through the design, and the triangular prism arch can guide the correspondence to the block of casing is protected outward to auxiliary engine, is convenient for increase the convenience of combination.

Description

Network communication maintenance device

Technical Field

The utility model belongs to the technical field of network communication, concretely relates to network communication maintains device.

Background

The line finder of the length tester has the functions of testing the cable length, finding the line, aligning the line, serially winding, breaking point and other line states, has the characteristics of rapidness and accuracy, and is a practical tool for installation and maintenance engineering technicians of weak current systems such as communication lines, comprehensive wiring lines and the like.

The test net twine, the open circuit of telephone wire, BNC cable, USB line, short circuit, alternately, the transposition, the location of pairing connection condition and cable broken string, and through the pilot lamp with the differentiation result of different colours, carry out audio-visual demonstration.

The existing network communication maintenance device adopts a split design, so that the problems of poor stability and easy falling of an auxiliary machine during combination are caused, and therefore, the network communication maintenance device is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a network communication is with maintaining device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a network communication maintains device, includes that host computer outer protecting casing and auxiliary machinery outer protecting casing, install the spout on the lateral wall of auxiliary machinery outer protecting casing towards the host computer outer protecting casing, install T shape fixture block on the lateral wall of auxiliary machinery outer protecting casing towards the host computer outer protecting casing, the spout is for supporting use each other with T shape fixture block, it blocks the groove to have seted up T shape in the spout, the inner wall of spout and the position department that is close to T shape block groove top opening end install the hemisphere arch, install the extension spring in the spout, the one end and the protruding fixed connection of hemisphere of extension spring, set up the hole site that corresponds with the hemisphere arch on the lateral wall of T shape fixture block.

Preferably, the inner wall of the T-shaped clamping groove, which is far away from the side opening end, is provided with a triangular prism protrusion, the tip end of the triangular prism protrusion faces upwards, and the side wall of the T-shaped clamping block is provided with a hole site corresponding to the triangular prism protrusion.

Preferably, a cavity for accommodating the expansion spring is formed in the sliding groove.

Preferably, the front surfaces of the main engine outer protective shell and the auxiliary engine outer protective shell are both provided with an indicator lamp, and the front surface of the main engine outer protective shell is provided with a switch which is positioned below the indicator lamp.

Preferably, the side walls of the main engine outer protection shell and the auxiliary engine outer protection shell are provided with network cable connecting holes for connecting network cables.

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

install the hemisphere arch that is located the spout through the design, be convenient for carry on spacingly to T shape fixture block, the fixed stability of casing is protected outward to multiplicable auxiliary engine casing and host computer, can prevent that auxiliary engine casing from protecting outward from the casing and coming off from the casing, and has installed the triangular prism arch that is located on T shape block inslot wall through the design, and the triangular prism arch can guide the correspondence to the block of casing is protected outward to auxiliary engine, is convenient for increase the convenience of combination.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

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

FIG. 2 is a schematic structural view of the auxiliary machinery dismantling device of the present invention;

fig. 3 is a schematic structural view of the outer protective casing of the host of the present invention;

fig. 4 is a schematic structural view of the outer protective casing of the auxiliary engine of the present invention;

fig. 5 is a top view of the chute of the present invention;

fig. 6 is a top cross-sectional view of the chute of the present invention;

in the figure: 1. an outer protecting shell of the host; 2. an indicator light; 3. a switch; 4. a chute; 5. an outer protective shell of the auxiliary engine; 6. a triangular prism-shaped protrusion; 7. a hemispherical protrusion; 8. a T-shaped clamping groove; 9. an expansion spring; 10. t-shaped clamping blocks.

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.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; either directly or indirectly through intervening media, or through the communication between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a device is maintained in network communication credit, protect casing 5 outside host computer outer casing 1 and the auxiliary engine including, install spout 4 on the lateral wall of casing 5 outside host computer outer casing 1 towards auxiliary engine outer casing, install T shape fixture block 10 on the lateral wall of casing 1 outside the auxiliary engine outer casing 5 towards the host computer, spout 4 and T shape fixture block 10 are for supporting use each other, T shape block groove 8 has been seted up in spout 4, the inner wall of spout 4 and the position department that is close to T shape block groove 8 top opening end install hemisphere arch 7, install expanding spring 9 in the spout 4, expanding spring 9's one end and hemisphere arch 7 fixed connection, set up the hole site that corresponds with hemisphere arch 7 on the lateral wall of T shape fixture block 10.

In this embodiment, preferably, the inner wall of the T-shaped engaging groove 8 away from the side open end is provided with a triangular prism protrusion 6, the tip of the triangular prism protrusion 6 faces upward, and the sidewall of the T-shaped fixture block 10 is provided with a hole site corresponding to the triangular prism protrusion 6.

In this embodiment, preferably, a cavity for accommodating the expanding spring 9 is formed in the chute 4.

In this embodiment, preferably, the indicator lamps 2 are mounted on the front surfaces of the main engine outer protective casing 1 and the auxiliary engine outer protective casing 5, and the switch 3 is mounted on the front surface of the main engine outer protective casing 1 and is located obliquely below the indicator lamps 2.

In this embodiment, preferably, the sidewalls of the main external protection casing 1 and the auxiliary external protection casing 5 have a network cable connection hole for connecting a network cable.

The utility model discloses a theory of operation and use flow: the device is used for inserting a network cable to be detected and maintained into a network cable connecting hole on the side wall of the main engine outer protective shell 1 or the auxiliary engine outer protective shell 5, then detecting the network cable and displaying a detection result through the indicator lamp 2;

when the device needs to be disassembled, the T-shaped fixture block 10 on the auxiliary machine outer protection shell 5 is pulled out of the chute 4, the auxiliary machine outer protection shell 5 and the main machine outer protection shell 1 can be disassembled, then independent detection can be carried out, when the device needs to be combined, the T-shaped fixture block 10 corresponds to the T-shaped clamping groove 8 in the chute 4, then the T-shaped fixture block 10 is inserted into the T-shaped clamping groove 8 until the hemispherical bulge 7 is clamped with the corresponding hole position on the side wall of the T-shaped fixture block 10, the T-shaped fixture block 10 can be limited by the elasticity of the expansion spring 9, and the auxiliary machine outer protection shell 5 is prevented from being accidentally dropped;

and in the process that the T-shaped clamping block 10 is inserted into the T-shaped clamping groove 8, the triangular prism protrusion 6 can guide the T-shaped clamping block 10, so that the convenience of combination is increased.

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 network communication maintains device, protects casing (5) outward including the outer casing of host computer (1) and vice machine, its characterized in that: install spout (4) on the lateral wall of casing (5) is protected outward to host computer casing (1) orientation vice machine, install T shape fixture block (10) on the lateral wall of casing (1) is protected outward to vice machine casing (5), spout (4) and T shape fixture block (10) are for supporting use each other, T shape block groove (8) have been seted up in spout (4), the inner wall of spout (4) and the position department that is close to T shape block groove (8) top opening end install hemisphere arch (7), install expansion spring (9) in spout (4), the one end and the protruding (7) fixed connection of hemisphere of expansion spring (9), set up the hole site that corresponds with hemisphere arch (7) on the lateral wall of T shape fixture block (10).

2. A network communication maintenance apparatus according to claim 1, wherein: t shape block groove (8) are kept away from and are installed triangular prism arch (6) on the inner wall of the side opening end, the pointed end of triangular prism arch (6) up, set up the hole site that corresponds with triangular prism arch (6) on the lateral wall of T shape fixture block (10).

3. A network communication maintenance apparatus according to claim 1, wherein: a cavity for accommodating the expansion spring (9) is arranged in the sliding groove (4).

4. A network communication maintenance apparatus according to claim 1, wherein: the utility model discloses a switch of the engine, including host computer outer casing (1) and auxiliary engine outer casing (5), the front surface of host computer outer casing (1) and auxiliary engine outer casing (5) all installs pilot lamp (2), switch (3) are installed for and are located the oblique below of pilot lamp (2) to the front surface of host computer outer casing (1).

5. A network communication maintenance apparatus according to claim 1, wherein: and the side walls of the main engine outer protection shell (1) and the auxiliary engine outer protection shell (5) are provided with network cable connecting holes for connecting network cables.