CN208539396U

CN208539396U - A kind of grid-connected distribution box

Info

Publication number: CN208539396U
Application number: CN201821076219.XU
Authority: CN
Inventors: 贺欣; 于香英; 张应田
Original assignee: TIANJIN ELECTRIC POWER TECHNOLOGY DEVELOPMENT Co Ltd
Current assignee: TIANJIN ELECTRIC POWER TECHNOLOGY DEVELOPMENT Co Ltd
Priority date: 2018-07-06
Filing date: 2018-07-06
Publication date: 2019-02-22
Anticipated expiration: 2028-07-06

Abstract

The utility model provides a kind of grid-connected distribution box, including link, drawstring, accommodating groove, sliding block one, transparent plastic bag and sliding block two, the accommodating groove is provided with cover internal, the drawstring is mounted on the left of end cap lower end surface, the link is mounted on drawstring lower end, the drawstring upper end extends to inside accommodating groove, the sliding block one and transparent plastic bag are installed in inside accommodating groove, the sliding block one is mounted on drawstring right end, the transparent plastic bag lower end is installed by sliding block two, the sliding block two is mounted on the right side of end cap lower end surface, the design facilitates the flexible of transparent plastic bag, it is convenient that repair sheet is protected, the utility model protectiveness is good, structure is simple, easy access table is flexible.

Description

A kind of grid-connected distribution box

Technical field

The utility model is a kind of grid-connected distribution box, belongs to distribution box apparatus field.

Background technique

Distribution box is that switchgear, measuring instrumentss, protection electric appliance and ancillary equipment are assembled in envelope by electrical wiring requirement Close or semiclosed metal safe in or screen width on, constitute low-voltage distribution equipment.It can be connect by manual or automatic switch when normal operation By protection electric appliance cutting circuit or alarm when logical or disjunction circuit, failure or irregular operating.

There are certain defects for grid-connected distribution box used at present, lack repair sheet Telescopic, general repair sheet is logical It crosses transparent plastic bag and is suspended on distribution box case surface, replace repair sheet for convenience, transparent plastic bag front end opens up through slot, but Repair sheet is easy to be affected by the external environment and damage, it has not been convenient to which user of service checks information, so needing one kind is grid-connected to match Electronic box solves the above problems.

Utility model content

In view of the deficienciess of the prior art, the utility model aim is to provide a kind of grid-connected distribution box, to solve The problems mentioned above in the background art, the utility model protectiveness is good, and structure is simple, and easy access table is flexible.

To achieve the goals above, the utility model is achieved through the following technical solutions: a kind of grid-connected match Electronic box, including distribution box enclosure, end cap and telescoping mechanism, the end cap are fixed on distribution box upper shell, the telescopic machine Structure is mounted on the right side of end cap lower end surface, the telescoping mechanism include link, drawstring, accommodating groove, sliding block one, transparent plastic bag and Sliding block two, the accommodating groove are provided with cover internal, and the drawstring is mounted on the left of end cap lower end surface, and the link is mounted on drawing Rope lower end, the drawstring upper end extend to inside accommodating groove, and the sliding block one and transparent plastic bag are installed in accommodating groove Portion, the sliding block one are mounted on drawstring right end, and sliding block two is installed in the transparent plastic bag lower end, and the sliding block two is mounted on end cap On the right side of lower end surface.

Further, the accommodating groove cross section is L-shaped.

Further, installation and repairing table inside the transparent plastic bag.

Further, installation hook, the link are suspended on hook on the left of the end cap lower end surface.

Further, groove is processed on the right side of two upper surface of sliding block, and inside grooves place recording pen.

Further, end cap lower end surface left end processes through-hole, and through-hole is communicated with accommodating groove, and the drawstring is mounted on Inside through-hole.

The utility model has the beneficial effects that a kind of grid-connected distribution box of the utility model, the utility model is by adding Carry additionally ring, drawstring, accommodating groove, sliding block one, transparent plastic bag and sliding block two, the design conveniently by drawstring band movable slider and Transparent plastic bag is moved to the left, and realizes the storage of transparent plastic bag, drives transparent plastic bag to move right by two gravity of sliding block To on the outside of accommodating groove, the stretching of transparent plastic bag is realized, solve grid-connected distribution box used at present there are certain defect, Lack repair sheet Telescopic, general repair sheet is suspended on distribution box case surface by transparent plastic bag, replaces for convenience Repair sheet, transparent plastic bag front end opens up through slot, but repair sheet is easy to be affected by the external environment and damage, it has not been convenient to user of service The problem of checking information.

Because addition repair sheet and recording pen, the design facilitate record information, because addition is linked up with, which facilitates suspension to hang Hook facilitates fixed pulling rope, and because adding groove, which facilitates the installation of recording pen, and because adding through-hole, which facilitates drawstring to move Dynamic, the utility model protectiveness is good, and structure is simple, and easy access table is flexible.

Detailed description of the invention

Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model Sign, objects and advantages will become more apparent upon:

Fig. 1 is a kind of structural schematic diagram of grid-connected distribution box of the utility model；

Fig. 2 is the schematic diagram of telescoping mechanism in a kind of grid-connected distribution box of the utility model；

In figure: 1- distribution box enclosure, 2- end cap, 3- telescoping mechanism, 31- link, 32- drawstring, 33- accommodating groove, 34- sliding block One, 35- transparent plastic bag, 36- sliding block two.

Specific embodiment

To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below In conjunction with specific embodiment, the utility model is further described.

Fig. 1 and Fig. 2 are please referred to, the utility model provides a kind of technical solution: a kind of grid-connected distribution box, including distribution Box enclosure 1, end cap 2 and telescoping mechanism 3, end cap 2 are fixed on 1 upper end of distribution box enclosure, and telescoping mechanism 3 is mounted under end cap 2 On the right side of end face.

Telescoping mechanism 3 includes link 31, drawstring 32, accommodating groove 33, sliding block 1, transparent plastic bag 35 and sliding block two 36, accommodating groove 33 is provided with inside end cap 2, and drawstring 32 is mounted on the left of 2 lower end surface of end cap, and link 31 is mounted under drawstring 32 End, 32 upper end of drawstring extend to inside accommodating groove 33, and sliding block 1 and transparent plastic bag 35 are installed in inside accommodating groove 33, Sliding block 1 is mounted on 32 right end of drawstring, and sliding block 2 36 is installed in 35 lower end of transparent plastic bag, and sliding block 2 36 is mounted on 2 lower end of end cap Right side of face, which facilitates the flexible of transparent plastic bag 35, convenient for protecting to repair sheet.

33 cross section of accommodating groove is L-shaped, 35 inside installation and repairing table of transparent plastic bag, and installation is hung on the left of 2 lower end surface of end cap Hook, link 31 are suspended on hook, processing groove on the right side of 2 36 upper surface of sliding block, and inside grooves placement recording pen, under end cap 2 End face left end processes through-hole, and through-hole is communicated with accommodating groove, and drawstring 32 is mounted on inside through-hole.

Specific embodiment: when needing to stretch out repair sheet, user of service first removes link 31 from hook, Under the action of 2 36 gravity of sliding block, sliding block 2 36 is moved down, sliding block 2 36 move down drive 35 lower end of transparent plastic bag to Lower movement, because 33 cross section of accommodating groove is L-shaped, 35 left end of transparent plastic bag moves right, 35 left end of transparent plastic bag The band movable slider 1 that moves right moves right, and sliding block 1, which moves right, drives drawstring 32 to move right along through-hole, drawstring 32 are moved right into inside accommodating groove 33, so that 32 lower end of drawstring moves up, 32 lower end of drawstring moves up drive Link 31 moves up, and is in contact when link 31 is moved up with end cap 2, and drawstring 32 stops movement, at this time transparent plastic bag 35 It is moved to the outside of accommodating groove 33, so that repair sheet is laid in 1 left end of distribution box enclosure, user of service is by recording pen from inside grooves It takes out, then records the maintenance situation of distribution box on repair sheet with recording pen, after the completion of record, user of service puts recording pen Enter inside grooves, then user of service pulls downward on link 31, and link 31 is moved down draws drawstring 32 inside accommodating groove 33 Out, the mobile band movable slider 1 of drawstring 32 is mobile, and sliding block 1 is mobile to drive transparent plastic bag 35 to move into accommodating groove 33 Portion inside transparent plastic bag 35 is completely into accommodating groove 33, and makes 2 36 upper end of sliding block fit with end cap 2, user Member stops drag link 31, and link 31 is hung on hook, transparent plastic bag 35 is fixed on inside accommodating groove 33, the design Facilitate the flexible of transparent plastic bag 35, convenient for protecting to repair sheet.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims All changes are embraced therein.It should not treat any reference in the claims as limiting related right It is required that.

In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiments being understood that.

Claims

1. a kind of grid-connected distribution box, including distribution box enclosure (1), end cap (2) and telescoping mechanism (3), it is characterised in that: The end cap (2) is fixed on distribution box enclosure (1) upper end, and the telescoping mechanism (3) is mounted on the right side of end cap (2) lower end surface；

The telescoping mechanism (3) includes link (31), drawstring (32), accommodating groove (33), sliding block one (34), transparent plastic bag (35) And sliding block two (36), the accommodating groove (33) are provided with end cap (2) inside, the drawstring (32) is mounted on end cap (2) lower end Left side of face, the link (31) are mounted on drawstring (32) lower end, and drawstring (32) upper end extends to accommodating groove (33) inside, institute It states sliding block one (34) and transparent plastic bag (35) is installed in accommodating groove (33) inside, the sliding block one (34) is mounted on drawstring (32) sliding block two (36) are installed in right end, transparent plastic bag (35) lower end, and the sliding block two (36) is mounted on end cap (2) lower end Right side of face.

2. a kind of grid-connected distribution box according to claim 1, it is characterised in that: accommodating groove (33) cross section is in L-type.

3. a kind of grid-connected distribution box according to claim 1, it is characterised in that: the transparent plastic bag (35) is internal Installation and repairing table.

4. a kind of grid-connected distribution box according to claim 1, it is characterised in that: on the left of end cap (2) lower end surface Installation hook, the link (31) are suspended on hook.

5. a kind of grid-connected distribution box according to claim 1, it is characterised in that: sliding block two (36) upper surface is right Side processes groove, and inside grooves place recording pen.

6. a kind of grid-connected distribution box according to claim 1, it is characterised in that: end cap (2) the lower end surface left end Through-hole is processed, and through-hole is communicated with accommodating groove, the drawstring (32) is mounted on inside through-hole.