CN211428683U - Electrical box for electrical engineering - Google Patents
Electrical box for electrical engineering Download PDFInfo
- Publication number
- CN211428683U CN211428683U CN202020247671.9U CN202020247671U CN211428683U CN 211428683 U CN211428683 U CN 211428683U CN 202020247671 U CN202020247671 U CN 202020247671U CN 211428683 U CN211428683 U CN 211428683U
- Authority
- CN
- China
- Prior art keywords
- wall frame
- box
- electrical
- case wall
- electrical engineering
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000004870 electrical engineering Methods 0.000 title claims abstract description 20
- 241000274582 Pycnanthus angolensis Species 0.000 claims abstract description 17
- 239000011087 paperboard Substances 0.000 claims abstract description 17
- 238000007789 sealing Methods 0.000 claims description 5
- 239000011159 matrix material Substances 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 8
- 238000009434 installation Methods 0.000 abstract description 6
- 230000006978 adaptation Effects 0.000 abstract description 3
- 238000003466 welding Methods 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
Images
Landscapes
- Casings For Electric Apparatus (AREA)
- Patch Boards (AREA)
Abstract
The utility model discloses an electric box for electrical engineering, including case wall frame and back boxboard, the equal fixed welding in four corners of case wall frame rear side has the rectangular block, the vertical screw hole of seting up in rectangular block middle part, and threaded hole internal thread peg graft and have fixing bolt, the bolt hole with the fixing bolt adaptation is seted up to the anterior four corners department of back boxboard. The utility model discloses a bolt hole cooperation on fixing bolt and the back boxboard is pegged graft to carry out the combination formula installation with case wall frame and back boxboard, when making things convenient for later stage to overhaul electrical equipment, directly take out case wall frame, can enlarge the maintenance space, improve maintenance efficiency.
Description
Technical Field
The utility model relates to an electrical engineering field specifically is an electrical box for electrical engineering.
Background
At present, electrical engineering is a core subject and a key subject in the field of modern science and technology, electrical is a general name of subjects or engineering fields such as electric energy production, transmission, distribution, use, electrician equipment manufacturing and the like, electrical is a science for creating, maintaining and improving limited space and environment by taking electric energy, electrical equipment and electrical technology as means, an electrical box is used for reasonably distributing electric energy, the circuit is convenient to open and close, the safety protection level is high, and the conduction state of the circuit can be visually displayed.
When current electric box for electrical engineering overhauls or installs electrical equipment in the later stage, because blockking of the both sides tank wall of box, when leading to installer to install electrical equipment, operating space is not enough, causes to overhaul the increase of the degree of difficulty and the extension of man-hour.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electric box for electrical engineering has solved the problem that proposes in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electric box for electrical engineering, includes case wall frame and back boxboard, the equal fixed welding in four corners of case wall frame rear side has the rectangular block, the vertical screw hole of seting up in rectangular block middle part, and threaded hole internal thread peg graft and have fixing bolt, the bolt hole with the fixing bolt adaptation is seted up to the anterior four corners department of back boxboard.
As a preferred embodiment of the present invention, the left side of the front portion of the box wall frame is connected with the box cover adapted to the box wall frame through two hinges.
As an optimized implementation mode of the utility model, the front part of the rear box plate is provided with a plurality of groups of installation screw holes distributed in a matrix.
As an optimized implementation mode of the utility model, the sealing rubber strip matched with the box wall frame is bonded on the periphery of the front part of the rear box plate.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a bolt hole cooperation on fixing bolt and the back boxboard is pegged graft to carry out the combination formula installation with case wall frame and back boxboard, when making things convenient for later stage to overhaul electrical equipment, directly take out case wall frame, can enlarge the maintenance space, improve maintenance efficiency.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic view of the overall structure of the electrical box for electrical engineering of the present invention;
FIG. 2 is a schematic structural view of a rear box plate of the electrical box for electrical engineering of the present invention;
fig. 3 is an enlarged schematic structural view of the electric box for electric engineering of the present invention at a position a;
FIG. 4 is a schematic view of a rectangular block structure of the electrical box for electrical engineering of the present invention;
fig. 5 is the utility model discloses rectangular block of electrical engineering for the electric box distributes the structure sketch map at back boxboard four punishments.
In the figure: the box wall structure comprises a box wall frame 1, a rear box plate 2, a hinge 3, a box cover 4, a sealing rubber strip 5, a bolt hole 6, a mounting screw hole 7, a rectangular block 8, a fixing bolt 9 and a threaded hole 10.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides an electric box for electrical engineering, including case wall frame 1 and back boxboard 2, the equal fixed welding in four corners of the 1 rear side of case wall frame has rectangular block 8, the vertical screw hole 10 of seting up in rectangular block 8 middle part, and threaded hole 10 internal thread pegs graft and have fixing bolt 9, the bolt hole 6 with fixing bolt 9 adaptation is seted up to the anterior four corners department of back boxboard 2, peg graft through fixing bolt 9 with the 6 cooperation of bolt hole on the back boxboard 2, thereby carry out the combination formula installation with case wall frame 1 and back boxboard 2, when making things convenient for later stage maintenance electrical equipment, directly take out case wall frame 1, can enlarge the maintenance space, improve maintenance efficiency.
In this embodiment, the left side of the front part of the box wall frame 1 is movably connected with a box cover 4 matched with the box wall frame 1 through two hinges 3.
In this embodiment, the front portion of the rear box plate 2 is provided with a plurality of groups of mounting screw holes 7 distributed in a matrix, and various electrical settings are mounted at the later stage of the turning plate.
In this embodiment, the sealing rubber strip 5 adapted to the box wall frame 1 is bonded to the periphery of the front portion of the rear box plate 2, so that dust is prevented from entering the box body from the sealing position of the rear box plate 2 and the rear portion of the box wall frame 1.
When an electrical box for electrical engineering uses, it is required to explain, the utility model relates to an electrical box for electrical engineering, including case wall frame 1, back boxboard 2, hinge 3, case lid 4, joint strip 5, bolt hole 6, installation screw 7, rectangular block 8, fixing bolt 9, screw hole 10, the part is the general standard component or the part that technical staff in the field knows, and its structure and principle all can learn through the technical manual or learn through conventional experimental method for this technical staff.
During the use, peg graft through the bolt hole 6 cooperation on fixing bolt 9 and the back boxboard 2 to carry out the combination formula installation with case wall frame 1 and back boxboard 2, when making things convenient for later stage to overhaul electrical equipment, directly take out case wall frame 1, can enlarge and overhaul the space, improve maintenance efficiency.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (4)
1. The utility model provides an electric box for electrical engineering, includes case wall frame (1) and back boxboard (2), its characterized in that: the box wall frame is characterized in that rectangular blocks (8) are fixedly welded at four corners of the rear side of the box wall frame (1), threaded holes (10) are vertically formed in the middle of the rectangular blocks (8), fixing bolts (9) are inserted into the threaded holes (10) in an inserted mode, and bolt holes (6) matched with the fixing bolts (9) are formed in four corners of the front portion of the rear box plate (2).
2. An electrical engineering box according to claim 1, characterized in that: the left side of the front part of the box wall frame (1) is movably connected with a box cover (4) matched with the box wall frame (1) through two hinges (3).
3. An electrical engineering box according to claim 1, characterized in that: the front part of the rear box plate (2) is provided with a plurality of groups of mounting screw holes (7) which are distributed in a matrix.
4. An electrical engineering box according to claim 1, characterized in that: and a sealing rubber strip (5) matched with the box wall frame (1) is bonded on the periphery of the front part of the rear box plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020247671.9U CN211428683U (en) | 2020-03-04 | 2020-03-04 | Electrical box for electrical engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020247671.9U CN211428683U (en) | 2020-03-04 | 2020-03-04 | Electrical box for electrical engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211428683U true CN211428683U (en) | 2020-09-04 |
Family
ID=72281117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020247671.9U Expired - Fee Related CN211428683U (en) | 2020-03-04 | 2020-03-04 | Electrical box for electrical engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211428683U (en) |
-
2020
- 2020-03-04 CN CN202020247671.9U patent/CN211428683U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211428683U (en) | Electrical box for electrical engineering | |
| CN205615349U (en) | Charging pile shell | |
| CN211209337U (en) | Direct current screen convenient for assembling and disassembling storage battery | |
| CN210898143U (en) | Automatic change dual supply block terminal | |
| CN113745733B (en) | Modularized household energy storage battery system | |
| CN211017924U (en) | High-low voltage switch box with anti-static structure | |
| CN221885262U (en) | A high-voltage box for distributed energy storage device | |
| CN204517639U (en) | Drawer type mine-used frequency-converter capacitance group module | |
| CN210008125U (en) | radiating box structure of motor controller | |
| CN209150496U (en) | A busbar quick plug-in device | |
| CN214068810U (en) | Integrated high-voltage box | |
| CN218783166U (en) | Quick-change battery pack and quick-change battery pack | |
| CN219286494U (en) | Electric box for isolating battery monitoring unit and electric core | |
| CN220884236U (en) | Vehicle-mounted data processing terminal convenient to equipment | |
| CN218160047U (en) | Novel electrical engineering distribution switch device | |
| CN212136209U (en) | Plastic transformer skeleton easy to assemble | |
| CN212063153U (en) | AC/DC integrated power supply screen | |
| CN216289689U (en) | Prepackage type box-type substation with alarm function night | |
| CN218941553U (en) | Box structure of intelligent control device of circuit breaker | |
| CN219371134U (en) | Quick heat dissipation and quick charging type lithium battery module | |
| CN110920438B (en) | Vehicle-mounted charger internal mounting structure and vehicle-mounted charger | |
| CN220440211U (en) | Modular box transformer | |
| CN222703205U (en) | Wisdom traffic lamp pole of unifying of many poles | |
| CN221126575U (en) | Static var generator based on three levels | |
| CN219642913U (en) | Air-cooled energy storage module system of lithium ion battery |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200904 Termination date: 20210304 |