CN209249983U - The empty device of low-tension distribution box contracting - Google Patents
The empty device of low-tension distribution box contracting Download PDFInfo
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- CN209249983U CN209249983U CN201822222110.9U CN201822222110U CN209249983U CN 209249983 U CN209249983 U CN 209249983U CN 201822222110 U CN201822222110 U CN 201822222110U CN 209249983 U CN209249983 U CN 209249983U
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Abstract
The empty device of low-tension distribution box contracting, belong to low voltage electrical equipment technical field, including cabinet and Zero-liue bracket, cabinet is in rectangular parallelepiped structure, it is surrounded by door-plate, backboard, top plate and bottom plate and side plate, backboard, top plate and bottom plate and side plate form integral structure by welding, and door-plate is detachably arranged on the integral structure；The knock-off hole passed through for cable is provided on top plate and/or bottom plate；Zero-liue bracket is welded on backboard, top plate and bottom plate or side plate, Zero-liue bracket is for installing zero bus N row and ground bus PE row, the empty device of low-tension distribution box contracting provided by the utility model is used to solve low-voltage distribution box body in the prior art big, cause worker difficult to install, also increase installation space, also the shortcomings that affecting aesthetics, all elements are all made of cold-rolled steel sheet in addition to standard component simultaneously, without mold, any high-low pressure complete sets of electric switchgears and control devices processing factory can voluntarily process according to drawing, considerably increase the versatility of product while cost is reduced.
Description
Technical field
The utility model belongs to low voltage electrical equipment technical field more particularly to a kind of empty device of low-tension distribution box contracting.
Background technique
Low-tension distribution box is common power distribution equipment in low voltage electrical apparatus industry, is widely used in residential housing and work at present
In the distribution system of mine enterprise.Low-tension distribution box is not installed matched with its for accommodating low-tension distribution box cable in the prior art
Equipment, usually there is the phenomenon that box sizes increase, this phenomenon not only affects difficulty when worker's installation, also increases
Installation space also affects aesthetics.Therefore a kind of novel technical solution is needed in the prior art to solve the problems, such as this.
Utility model content
The technical problem to be solved by the utility model is to the utility model mentions in view of the deficiencies of the prior art with defect
It is big for solving low-voltage distribution box body in the prior art for a kind of empty device of low-tension distribution box contracting, cause worker's installation tired
Difficulty, the shortcomings that also increasing installation space, also affect aesthetics.
To solve the above-mentioned problems, the utility model proposes the following technical solutions:
The empty device of low-tension distribution box contracting, which is characterized in that including cabinet and Zero-liue bracket, the cabinet is in cuboid knot
Structure, cabinet are surrounded by door-plate, backboard, top plate and bottom plate and side plate, and backboard, top plate and bottom plate and side plate form integral type by welding
Structure, door-plate are detachably arranged on the integral structure；The abate passed through for cable is provided on top plate and/or bottom plate
Hole；
The Zero-liue bracket is welded on backboard, top plate and bottom plate or side plate, and Zero-liue bracket is for installing zero bus N
Row and ground bus PE row, Zero-liue bracket include substrate, zero bus N row's connecting plate and ground bus PE row's connecting plate, zero bus N row
Connecting plate and ground bus PE row's connecting plate separation are in substrate two sides, and the two, with the perpendicular arrangement of substrate, zero bus N, which is arranged, to be connected
Bus PE arranges connecting plate to plate above Ground, is provided with via hole on zero bus N row's connecting plate and ground bus PE row's connecting plate.
Further, the door-plate, backboard, top plate and bottom plate and side plate are all made of Q235-A cold-rolled steel sheet.
Further, the thickness of the door-plate, backboard, top plate and bottom plate and side plate is 1.5mm.
Further, the surface of the door-plate, backboard, top plate and bottom plate and side plate is coated with anti-corrosion layer.
Further, the Zero-liue bracket is used and is made with a thickness of the Q235-A cold-rolled steel sheet of 1.5mm.
Further, the surface of the Zero-liue bracket is coated with anti-corrosion layer.
Through the above design, the utility model can be brought the following benefits:
1, the utility model proposes the low-tension distribution box all elements in empty device that contract cold-rolled steel is all made of in addition to standard component
Plate is not necessarily to mold, and any high-low pressure complete sets of electric switchgears and control devices processing factory can voluntarily process according to drawing, while cost is reduced significantly
Increase the versatility of product；
2, the utility model due to each element be cold-rolled steel sheet production, be unlikely to deform or damage in production and use process
It is bad, increase the reliability of product.
3, the utility model Zero-liue bracket is welded on the backboard for surrounding cabinet, top plate and bottom plate or side plate, reduces case
Body internal element arrangement space.
Detailed description of the invention
Attached drawing described herein is used to provide a further understanding of the present invention, and is constituted part of this application,
The utility model illustrative embodiments and their description do not constitute the improper limit of the utility model for understanding the utility model
It is fixed, in the accompanying drawings:
Fig. 1 is the empty device overall structure diagram of the contracting of low-tension distribution box described in the utility model embodiment；
Fig. 2 is that the empty device of the contracting of low-tension distribution box described in the utility model embodiment removes the structural representation after door-plate
Figure；
Fig. 3 is the structural schematic diagram of Zero-liue bracket in the utility model embodiment；
Fig. 4 is the front view of Zero-liue bracket in the utility model embodiment.
It is respectively marked in figure as follows: 1- door-plate, 2- backboard, 3- top plate, 4- bottom plate, 5- side plate, 6- Zero-liue bracket, 601- base
Bus PE arranges connecting plate with arranging connecting plate, 603- by plate, zero bus N of 602-.
Specific embodiment
In order to illustrate more clearly of the utility model, the utility model is done into one below with reference to preferred embodiments and drawings
The explanation of step.It will be appreciated by those skilled in the art that specifically described content is illustrative and be not restrictive below, no
It should limit the protection scope of the present invention.
As shown in Figure 1, Figure 2, shown in Fig. 3 and Fig. 4, the empty device of low-tension distribution box contracting in the present embodiment includes cabinet and Zero-liue
Bracket 6, the cabinet are in rectangular parallelepiped structure, and cabinet is surrounded by door-plate 1, backboard 2, top plate 3, bottom plate 4 and side plate 5, backboard 2, top
Plate 3, bottom plate 4 and side plate 5 form integral structure by welding, and door-plate 1 is detachably arranged on the integral structure；Door-plate
1, backboard 2, top plate 3, bottom plate 4 and side plate 5 are using the Q235-A cold-rolled steel sheet with a thickness of 1.5mm；Door-plate 1, backboard 2, top plate 3,
The surface of bottom plate 4 and side plate 5 is coated with anti-corrosion layer, is provided with the knock-off hole passed through for cable on top plate 3 and bottom plate 4, according to
Actual conditions can also be knocked open knock-off hole, line using only the knock-off hole passed through for cable is provided on top plate 3 or bottom plate 4
Cable from knock-off hole pass through be connected in low-tension distribution box respective terminal；
The Zero-liue bracket 6 is welded on backboard 2, top plate 3, bottom plate 4 or side plate 5, can according to the actual situation freely
6 welding position of Zero-liue bracket is adjusted, Zero-liue bracket 6 is welded on bottom plate 4 in this implementation, and Zero-liue bracket 6 uses thickness
It is made of the Q235-A cold-rolled steel sheet of 1.5mm, the surface of Zero-liue bracket 6 is coated with anti-corrosion layer, and Zero-liue bracket 6 is for pacifying
Zero bus N row and ground bus PE row are filled, Zero-liue bracket 6 includes substrate 601, zero bus N row's connecting plate 602 and ground bus PE row
Connecting plate 603, zero bus N arrange connecting plate 602 and ground bus PE row's separation of connecting plate 603 in 601 two sides of substrate, and the two with
The perpendicular arrangement of substrate 601, zero bus N arranges connecting plate 602, and bus PE arranges connecting plate 603 above Ground, so as to zero bus N row and ground
Bus PE row flushes after being installed, and is convenient for wiring, is all provided on zero bus N row's connecting plate 602 and ground bus PE row's connecting plate 603
It is equipped with via hole, the via hole being arranged on zero bus N row's connecting plate 602 is arranged for constant zero bus N, and setting is arranged in ground bus PE to be connected
The via hole of fishplate bar 603 is arranged for fixedly bus PE.
The low-tension distribution box empty device that contracts is finished by above structure assembly, by the utility model proposes low-tension distribution box contract it is empty
Device integral solder is in any position of low-tension distribution box.
Claims (6)
- The empty device 1. low-tension distribution box contracts, which is characterized in that including cabinet and Zero-liue bracket (6), the cabinet is in cuboid Structure, cabinet are surrounded by door-plate (1), backboard (2), top plate (3), bottom plate (4) and side plate (5), backboard (2), top plate (3), bottom plate (4) and side plate (5) passes through welding and forms integral structure, and door-plate (1) is detachably arranged on the integral structure；Top plate (3) and/or on bottom plate (4) it is provided with the knock-off hole passed through for cable；The Zero-liue bracket (6) is welded on backboard (2), top plate (3), bottom plate (4) or side plate (5), and Zero-liue bracket (6) is used In install zero bus N row and ground bus PE row, Zero-liue bracket (6) include substrate (601), zero bus N row connecting plate (602) and Ground bus PE arranges connecting plate (603), and zero bus N arranges connecting plate (602) and ground bus PE row connecting plate (603) separation in substrate (601) two sides, and the two, with substrate (601) perpendicular arrangement, zero bus N arranges connecting plate (602), and bus PE row connects above Ground Via hole is provided on fishplate bar (603), zero bus N row connecting plate (602) and ground bus PE row connecting plate (603).
- The empty device 2. low-tension distribution box according to claim 1 contracts, it is characterised in that: the door-plate (1), backboard (2), top Plate (3), bottom plate (4) and side plate (5) are all made of Q235-A cold-rolled steel sheet.
- The empty device 3. low-tension distribution box according to claim 2 contracts, it is characterised in that: the door-plate (1), backboard (2), top The thickness of plate (3), bottom plate (4) and side plate (5) is 1.5mm.
- The empty device 4. low-tension distribution box according to claim 3 contracts, it is characterised in that: the door-plate (1), backboard (2), top The surface of plate (3), bottom plate (4) and side plate (5) is coated with anti-corrosion layer.
- The empty device 5. low-tension distribution box according to claim 1 contracts, it is characterised in that: the Zero-liue bracket (6) uses It is made with a thickness of the Q235-A cold-rolled steel sheet of 1.5mm.
- The empty device 6. low-tension distribution box according to claim 5 contracts, it is characterised in that: the table of the Zero-liue bracket (6) Face is coated with anti-corrosion layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822222110.9U CN209249983U (en) | 2018-12-28 | 2018-12-28 | The empty device of low-tension distribution box contracting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822222110.9U CN209249983U (en) | 2018-12-28 | 2018-12-28 | The empty device of low-tension distribution box contracting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209249983U true CN209249983U (en) | 2019-08-13 |
Family
ID=67535102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822222110.9U Active CN209249983U (en) | 2018-12-28 | 2018-12-28 | The empty device of low-tension distribution box contracting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209249983U (en) |
-
2018
- 2018-12-28 CN CN201822222110.9U patent/CN209249983U/en active Active
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