CN217334524U

CN217334524U - Weak current engineering wiring protection mechanism based on it is intelligent

Info

Publication number: CN217334524U
Application number: CN202123255109.4U
Authority: CN
Inventors: 付万鑫
Original assignee: Hangzhou Dingwei Technology Co ltd
Current assignee: Hangzhou Dingwei Technology Co ltd
Priority date: 2021-12-22
Filing date: 2021-12-22
Publication date: 2022-08-30
Anticipated expiration: 2031-12-22

Abstract

The utility model discloses a weak current engineering wiring protection mechanism based on it is intelligent, aim at solving weak current engineering construction and maintenance, the operation personnel can lead to the joint unstable because of on-the-spot work condition is complicated, the non-standard of work flow or the maloperation appears, and the repetitive operation of a plurality of joints, and the work load is big, connects the mistake easily, and then leads to the problem that electric leakage and short circuit condition frequently happen, including the hollow wiring box body of inside; a plurality of supporting legs arranged at the lower end of the wiring box body; the protection chamber door of installing on the junction box antetheca can open and shut, still includes: a plurality of groups of wiring frames arranged in the wiring box body in a matrix manner; the intelligent card door lock is arranged on the protective box door; a plurality of vertical distribution is in the wiring unit on the junction box, and every wiring unit is used for two at least matching weak current cable quick connections. The utility model discloses be particularly useful for light current engineering safety wiring, have higher social use value and application prospect.

Description

Weak current engineering wiring protection mechanism based on it is intelligent

Technical Field

The utility model relates to a light current engineering technical field, concretely relates to light current engineering wiring protection machanism based on it is intelligent.

Background

The weak current intellectualization mainly aims at buildings including buildings, districts, airports, docks, railways, highways and the like. Common weak electrical system operating voltages include: 24VAC, 16.5VAC, 12VDC, and also includes the camera's 220VAC operating voltage.

In the construction and maintenance of weak current engineering, an operator needs to frequently replace cables, maintenance lines, dismounting terminals and other electric power equipment, joints are unstable due to complex field working conditions, non-standard work flow or misoperation, the joints need to be matched with screws for fastening in mounting, repeated operation of a plurality of joints is large in workload, wrong connection is easy, and then electric leakage and short circuit frequently occur. Therefore, the wiring protection mechanism based on the intelligentization weak current engineering is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve or at least alleviate the problem that exists among the prior art.

The utility model provides an intelligent weak current engineering wiring protection mechanism, which comprises a hollow wiring box body;

the supporting legs are arranged at the lower end of the wiring box body;

a protective box door which can be opened and closed and is arranged on the front wall of the junction box body,

further comprising: a plurality of groups of wiring frames arranged in the wiring box body in a matrix manner;

the intelligent card door lock is arranged on the protective box door;

the wiring units are vertically distributed on the wiring frame, and each wiring unit is used for fast wiring of at least two matched weak current cables.

Optionally, the wiring unit includes that the symmetry sets up the terminal box on the junction box antetheca and connects in the copper guide pillar of two terminal boxes, and the back of the body side of two terminal boxes is the open structure who is used for the access of light current cable sinle silk, rotate through the axis of rotation on the inner wall of terminal box and install the insulating clamp of Z shape, the lower extreme of the insulating clamp of Z shape is contradicted to the top of copper guide pillar in order to fix light current cable sinle silk, and the upper end of the insulating clamp of Z shape extends to the exocoel of terminal box, all be equipped with the location buckle between the insulating clamp upper end of Z shape and the terminal box roof, and be equipped with the elastic component between two location buckles.

Optionally, the Z-shaped insulating clip is formed with a cable contact portion at the bottom end of the inner cavity of the junction box, and the cable contact portion is horizontal to the upper end face of the copper guide post.

Optionally, a mounting opening for the Z-shaped insulating clip to move is formed in a top wall of the junction box on the side close to the opening.

Optionally, the upper end face of the Z-shaped insulating clamp positioned on the outer cavity of the junction box is integrally and inwards sunken to form a pressing part for pressing by a finger.

Optionally, the upper sides of the two free ends of the copper guide pillar are respectively formed with a limiting groove for clamping the weak current cable core.

Optionally, a plurality of copper guide pillars in the same group are all provided with an insulating cover plate for insulating protection.

Optionally, a plurality of wire inlets for the weak current cables to enter the wiring box body are formed in the rear wall of the wiring box body.

The utility model discloses mainly possess following beneficial effect:

the utility model discloses an it is internal that many light current cables of light current engineering are introduced to the junction box, integrate the wiring and the maintenance that the circuit had guaranteed whole light current engineering, the intelligent unlocking of light current construction and maintainer light current intelligence of being convenient for of smart card lock is in order to protect the wiring box internal wiring unit simultaneously, the wiring unit has realized two piece at least light current cable insulation wiring protection that correspond light current equipment in the light current engineering to the convenient high-speed joint of cable of light current engineering has been guaranteed.

Drawings

The above features, technical features, advantages and implementation manners of the weak current engineering wiring protection mechanism based on intelligence will be further described in the following detailed description of preferred embodiments in a clearly understandable manner and with reference to the accompanying drawings.

FIG. 1 is a front view of the external structure of the present invention;

FIG. 2 is a back view of the external structure of the present invention;

FIG. 3 is a schematic view of the internal structure of the present invention;

fig. 4 is a schematic structural diagram of the wiring unit of the present invention;

fig. 5 is a side sectional view of the middle wiring unit of the present invention.

In the figure: the wiring box body 10, the supporting legs 101, the protective box door 20, the wiring frame 30, the wiring unit 40, the wiring box 401, the copper guide pillar 402, the mounting opening 403, the Z-shaped insulating clamp 404, the rotating shaft 405, the pressing part 406, the cable contact part 407, the limiting groove 408, the elastic part 409, the positioning buckle 410, the insulating cover plate 50, the wire inlet 60, the smart card door lock 70, the weak current cable a and the weak current cable b.

Detailed Description

The invention will be further described with reference to the following figures 1-5 and examples:

example 1

The utility model provides an intelligent weak current engineering wiring protection mechanism, which comprises a wiring box body 10 with a hollow inner part and a plurality of supporting legs 101 arranged at the lower end of the wiring box body 10, and ensures the supporting effect, and is as shown in the attached figures 1-5;

the protective box door 20 can be opened and closed and is arranged on the front wall of the junction box body 10, and the protective box door 20 for self-opening of the weak current cable of the operator is used for quick wiring;

the rear wall of the wiring box body 10 is provided with a plurality of wire inlets 60 for the weak current cables to enter the wiring box body 10, so that the introduction of the lines is facilitated; further comprising: a plurality of groups of wire frames 30 arranged in a matrix inside the wire box body 10; the protection box door 20 is provided with an intelligent card door lock 70 for intelligently unlocking the weak current to protect the wiring unit 40 in the wiring box body 10;

in this embodiment, all introduce into junction box 10 in with whole weak current engineering's many weak current cables from inlet 60, integrate the wiring and the maintenance that the circuit has guaranteed whole weak current engineering, intelligent unlocking of the weak current of the operating personnel of being convenient for of smart card lock is in order to protect junction box 10 internal wiring unit 40 simultaneously, wiring unit 40 is used for the weak current cable an and the quick wiring of weak current cable b of corresponding weak current equipment in the weak current engineering.

The wiring unit 40 includes junction boxes 401 symmetrically disposed on the front wall of the junction box 30 and copper guide posts 402 connected to the two junction boxes 401, opposite sides of the two junction boxes 401 are both open structures for the insertion of weak current cable cores, a Z-shaped insulating clamp 404 is rotatably mounted on the inner wall of the junction box 401 through a rotating shaft 405, the lower end of the Z-shaped insulating clamp 404 abuts against the upper side of the copper guide post 402 to fix the weak current cable cores, a cable contact portion 407 horizontally arranged on the bottom end of an inner cavity of the junction box 401 is formed on the Z-shaped insulating clamp 404, limiting grooves 408 for the clamping of the weak current cable cores are formed on the upper sides of two free ends of the copper guide post 402, the upper end of the Z-shaped insulating clamp 404 extends to an outer cavity of the junction box 401, a pressing portion 406 for finger pressing is integrally formed on the upper end face of the outer cavity of the junction box 401 and is recessed inwards, and an installation opening 403 for the movement of the Z-shaped insulating clamp 404 is formed on the top wall of the junction box 401 close to the opening side Positioning buckles 410 are arranged between the upper ends of the Z-shaped insulating clamps 404 and the top wall of the junction box 401, and an elastic member 409 is arranged between the two positioning buckles 410, wherein in the embodiment, the elastic member 409 is a telescopic spring;

in this embodiment, as shown in fig. 3-5, the pressing portions 406 of the left and right Z-shaped insulating clamps 404 are sequentially pressed, the Z-shaped insulating clamps 404 are pressed to rotate along the rotating shaft 405, so as to drive the cable contact portions 407 to tilt upwards, the weak current cable cores are inserted into the junction box 401 from the opening structure, and the weak current cable cores are inserted into the limiting grooves 408, the pressing portions 406 are released, the cable contact portions 407 of the Z-shaped insulating clamps 404 return to the original positions and press the weak current cable cores and the copper guide post 402 under the resilience force of the elastic member 409, the cores of the left and right weak current cables a and b realize the connection of the weak current circuit through the copper guide post 402, and meanwhile, the convenient and fast connection of the cables of the weak current engineering is ensured;

it will be appreciated that the upper portion of the weak current cable core projects out of the retention groove 408 and is the cable contact portion 407 of the Z-shaped insulation clip 404.

Example 2

The difference between this embodiment and embodiment 1 is that, as shown in fig. 3 and 5, insulating cover plates 50 for insulating protection are mounted on a plurality of copper guide pillars 402 in the same group, so as to effectively prevent the insulating protection of weak current lines.

Other undescribed structures refer to example 1.

According to the utility model discloses weak current engineering wiring protection mechanism based on it is intelligent, all introduce many weak current cables of whole weak current engineering in the wiring box 10 from inlet 60, the wiring and the maintenance of whole weak current engineering have been guaranteed to the integrated circuit, and intelligent card lock is convenient for the intelligent unlocking of weak current of operation personnel simultaneously in order to protect wiring unit 40 in the wiring box 10, and wiring unit 40 is used for the quick wiring of corresponding weak current cable a and weak current cable b of weak current equipment in the weak current engineering;

it is specific, press the splenium 406 of pressing of the insulating clamp 404 of Z shape on the left and right sides in proper order, press Z shape insulating clamp 404 to rotate along axis of rotation 405, and then drive the perk that cable contact site 407 makes progress, insert inside terminal box 401 from open structure with the light current cable sinle silk, and peg graft in spacing groove 408 with the light current cable sinle silk, loosen and press splenium 406, under the resilience force of elastic component 409, the cable contact site 407 of the insulating clamp 404 of Z shape restores to the original position and compresses tightly light current cable sinle silk and copper guide pillar 402, the connection of light current circuit is realized through copper guide pillar 402 to the sinle silk of light current cable an and light current cable b on the left and right sides, the convenient quick safe connection of cable of light current engineering has been guaranteed simultaneously.

Finally, it should be noted that: the above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the technical solution of the present invention, and the protection scope of the present invention is not limited thereto, although the present invention is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: those skilled in the art can still modify or easily conceive of changes in the technical solutions described in the foregoing embodiments or make equivalent substitutions for some technical features within the technical scope of the present disclosure; such modifications, changes or substitutions do not substantially depart from the spirit and scope of the embodiments of the present invention, and are intended to be included within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. An intelligent weak current engineering wiring protection mechanism comprises a wiring box body (10) with a hollow interior, a plurality of supporting legs (101) arranged at the lower end of the wiring box body (10), and a protection box door (20) arranged on the front wall of the wiring box body (10) in an openable and closable manner;

it is characterized by also comprising: a plurality of groups of wiring frames (30) which are arranged in the wiring box body (10) in a matrix manner;

a smart card door lock (70) mounted on the protective box door (20);

a plurality of is vertical to be integrated and distributes wiring unit (40) on wiring frame (30), and every wiring unit (40) are used for two at least weak electric cable of matching to connect fast and insulating wiring protection.

2. The weak current engineering wiring protection mechanism based on intelligence of claim 1, characterized by: wiring unit (40) including the symmetry set up terminal box (401) on junction box (30) antetheca and connect in copper guide pillar (402) of two terminal boxes (401), and the back of the body side of two terminal boxes (401) is the open structure who is used for the access of weak current cable sinle silk, it presss from both sides (404) to rotate to install Z shape through axis of rotation (405) on the inner wall of terminal box (401), the lower extreme of Z shape insulation clamp (404) is contradicted to the top of copper guide pillar (402) with fixed weak current cable sinle silk, and the upper end of Z shape insulation clamp (404) extends to the exocoel of terminal box (401), all be equipped with between Z shape insulation clamp (404) upper end and terminal box (401) roof location buckle (410), and be equipped with elastic component (409) between two location buckles (410).

3. The weak current engineering wiring protection mechanism based on intelligence of claim 2, characterized by: and a cable contact part (407) which is horizontal to the upper end surface of the copper guide post (402) is formed at the bottom end of the Z-shaped insulating clamp (404) positioned in the inner cavity of the junction box (401).

4. The weak current engineering wiring protection mechanism based on intelligence of claim 3, characterized by: and a mounting opening (403) for the Z-shaped insulating clamp (404) to move is formed in the top wall of the junction box (401) close to one side of the opening.

5. The weak current engineering wiring protection mechanism based on intelligence of claim 4, characterized by: the Z-shaped insulating clamp (404) is integrally and inwards recessed to form a pressing part (406) for pressing by a finger, wherein the pressing part is positioned on the upper end face of the outer cavity of the junction box (401).

6. The weak current engineering wiring protection mechanism based on intelligence of claim 2, characterized by: and limiting grooves (408) for clamping the cores of the weak electric cables are formed on the upper sides of two free ends of the copper guide pillars (402).

7. The weak current engineering wiring protection mechanism based on intelligence of claim 2, characterized by: and insulating cover plates (50) for insulating protection are arranged on a plurality of copper guide pillars (402) in the same group.

8. The weak current engineering wiring protection mechanism based on intelligence of claim 1, characterized by: the rear wall of the wiring box body (10) is provided with a plurality of wire inlets (60) for the weak current cables to enter the wiring box body (10).