CN211014596U - Line sequence leakage detection device for electrical installation - Google Patents
Line sequence leakage detection device for electrical installation Download PDFInfo
- Publication number
- CN211014596U CN211014596U CN201921911911.4U CN201921911911U CN211014596U CN 211014596 U CN211014596 U CN 211014596U CN 201921911911 U CN201921911911 U CN 201921911911U CN 211014596 U CN211014596 U CN 211014596U
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- Prior art keywords
- box body
- fixedly connected
- pipe
- electrical installation
- detection device
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- 238000010616 electrical installation Methods 0.000 title claims abstract description 22
- 238000001514 detection method Methods 0.000 title claims abstract description 21
- 239000006185 dispersion Substances 0.000 claims abstract description 13
- 230000006978 adaptation Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 5
- 239000000428 dust Substances 0.000 abstract description 4
- 239000007787 solid Substances 0.000 description 4
- 230000001012 protector Effects 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a line preface electric leakage detection device for electrical installation, comprises a box bod, the lower fixed surface of box body is connected with the pivot, the fixed surface of pivot is connected with the fixed plate, the fixed orifices has been seted up to the side of fixed plate, the inclined hole has been seted up to the upper surface of box body, the inner wall fixedly connected with micro-fan of box body. This line preface electric leakage detection device for electrical installation, through setting up the box body, the inclined hole, micro fan, go out the tuber pipe, the dispersion pipe, gu fixed ring and breather pipe, the electric leakage detection device of being convenient for is connected with power equipment, start micro fan through the circular telegram, micro motor starts the wind that produces and divides into two strands, the one is through going out the tuber pipe, dispersion pipe and inclined hole, blow to the box body surface, remove the ash and separate the ash on its surface, another strand blows to the box body inside from the air vent through the breather pipe, circulate its inside air, thereby make the effect that line preface electric leakage detection device for electrical installation is convenient for reach automatic dust removal.
Description
Technical Field
The utility model relates to an electrical detection technical field specifically is a line sequence leakage detection device for electrical installation.
Background
After the construction and installation of the civil building electric wires are finished, whether the wire sequence of the wire wiring meets the design requirements or not is judged, if the electric wires are detected by using the test pencil, the test pencil can only judge a phase wire (commonly called a live wire) under the condition of indoor power supply, and the zero wire and the protective grounding wire still have no power; in order to prevent the damage of the household electric leakage to life, the modern civil building electric appliance adopts shell grounding protection, and the plain text of a power management department regulates that a leakage protector is required to be installed in each household for newly-built civil buildings, so that once the electric leakage of a circuit or a household electric appliance occurs and people get an electric shock, when the leakage current is more than 30uA, the leakage protector acts to cut off a power supply, and the residents are protected.
Present earth-leakage protector makes surperficial deposit dust after using a period easily, influences the inside circuit condition of testing personnel difficult inspection, is unfavorable for the change and the maintenance in later stage.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a line sequence electric leakage detection device for electrical installation to solve the problem that proposes among 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 line sequence leakage detection device for electrical installation, comprises a box bod, the lower fixed surface of box body is connected with the pivot, the fixed surface fixedly connected with fixed plate of pivot, the fixed orifices has been seted up to the side of fixed plate, the inclined hole has been seted up to the upper surface of box body, the inner wall fixedly connected with micro fan of box body, micro fan's fixed surface is connected with out the tuber pipe, the air-out fixedly connected with dispersion pipe that goes out the tuber pipe, micro fan's the solid fixed ring of side fixedly connected with, gu fixed ring's inner wall fixedly connected with breather pipe, the air vent has been seted up on the surface of breather pipe, the side fixedly connected with hinge of box body, hinge fixedly connected with box door is passed through to the side.
Preferably, four opposite corners of the box body are fixedly connected with rotating shafts, and grooves which are rotated with the fixing plate are formed in the four opposite corners of the box body.
Preferably, the inner top and bottom walls of the box body are fixedly connected with a micro fan, and one side of the box body, which is far away from the box door, is provided with a through wire hole.
Preferably, a plurality of inclined holes are formed in the upper surface and the lower surface of the box body, and the inclined holes are wave-shaped.
Preferably, the inside groove that all sets up dispersion pipe looks adaptation of the interior diapire of box body, and the air-out end of air-out pipe runs through the fixed connection of running through on the surface of the interior diapire of box body and dispersion pipe.
Preferably, the air inlet end of the vent pipe is fixedly connected with the side surface of the micro fan, and the other end of the vent pipe is closed.
Advantageous effects
The utility model provides a line sequence leakage detection device for electrical installation possesses following beneficial effect:
1. this line preface electric leakage detection device for electrical installation, through setting up the box body, the inclined hole, micro fan, go out the tuber pipe, the dispersion pipe, gu fixed ring and breather pipe, the electric leakage detection device of being convenient for is connected with power equipment, start micro fan through the circular telegram, micro motor starts the wind that produces and divides into two strands, the one is through going out the tuber pipe, dispersion pipe and inclined hole, blow to the box body surface, remove the ash and separate the ash on its surface, another strand blows to the box body inside from the air vent through the breather pipe, circulate its inside air, thereby make the effect that line preface electric leakage detection device for electrical installation is convenient for reach automatic dust removal.
2. The line sequence electric leakage detection device for electrical installation is convenient for fixing the box body by adjusting the position of the fixing plate through arranging the box body, the rotating shaft and the fixing plate, is convenient for overhauling without detaching the line sequence electric leakage detection device through arranging the box door, the hinge and the scratch groove, and can be used for overhauling by directly opening the box door, thereby achieving the effect of convenient fixing and overhauling of the line sequence electric leakage detection device for electrical installation,
drawings
FIG. 1 is a schematic front sectional view of the structure of the present invention;
FIG. 2 is a schematic side view of the structure of the present invention;
fig. 3 is an enlarged schematic view of a in fig. 1 of the present invention.
In the figure: 1 box body, 2 pivot, 3 fixed plates, 4 fixed orificess, 5 inclined holes, 6 micro-fans, 7 play tuber pipes, 8 dispersion pipes, 9 solid fixed rings, 10 breather pipes, 11 air vents, 12 hinges, 13 box doors, 14 groove of digging.
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.
Referring to fig. 1-3, the present invention provides a technical solution: a line sequence leakage detection device for electrical installation comprises a box body 1, wherein a rotating shaft 2 is fixedly connected to the lower surface of the box body 1, a fixed plate 3 is fixedly connected to the surface of the rotating shaft 2, the rotating shaft 2 is fixedly connected to four opposite corners of the box body 1, grooves which rotate with the fixed plate 3 are formed in the four opposite corners of the box body 1, fixed holes 4 are formed in the side surface of the fixed plate 3, inclined holes 5 are formed in the upper surface of the box body 1, a plurality of inclined holes 5 are formed in the upper surface and the lower surface of the box body 1, the inclined holes 5 are wavy, a micro fan 6 is fixedly connected to the inner wall of the box body 1, a discharge pipe 7 is fixedly connected to the surface of the micro fan 6, a dispersion pipe 8 is fixedly connected to the discharge end of the discharge pipe 7, grooves which are matched with the dispersion pipe 8 are formed in the inner top bottom wall of the box body 1, and the discharge end of the discharge pipe, the solid fixed ring 9 of side fixedly connected with of micro-fan 6, the inner wall fixedly connected with breather pipe 10 of solid fixed ring 9, air vent 11 has been seted up on the surface of breather pipe 10, the inlet end of breather pipe 10 and micro-fan 6's side fixed connection, and the other end of breather pipe 10 is for sealing the form, the side fixedly connected with hinge 12 of box body 1, hinge 12 fixedly connected with box door 13 is passed through to the side of box body 1, the equal fixedly connected with micro-fan 6 of interior top diapire of box body 1, and the box body 1 one side of keeping away from box door 13 has seted up the through-wire hole, the side of box door 13 has been seted.
The working principle is as follows: when using line sequence electric leakage detection device for electrical installation, through making micro-fan 6 be connected with power equipment, the back is circular telegram to micro-fan 6, micro-motor 6 starts the wind that produces and divides into two strands, and the one is through going out tuber pipe 7, dispersion pipe 8 and inclined hole 5, blows to box body 1 surface, carries out the ash removal and separates the ash to its surface, and another strand blows to box body 1 inside from air vent 11 through breather pipe 10, circulates to its inside air, thereby make line sequence electric leakage detection device for electrical installation be convenient for reach the effect of automatic dust removal.
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 (6)
1. The utility model provides a line sequence leakage detection device for electrical installation, includes box body (1), its characterized in that: the lower surface of the box body (1) is fixedly connected with a rotating shaft (2), the surface of the rotating shaft (2) is fixedly connected with a fixing plate (3), the side surface of the fixing plate (3) is provided with a fixing hole (4), the upper surface of the box body (1) is provided with an inclined hole (5), the inner wall of the box body (1) is fixedly connected with a micro fan (6), the surface of the micro fan (6) is fixedly connected with an air outlet pipe (7), the air outlet end of the air outlet pipe (7) is fixedly connected with a dispersing pipe (8), the side surface of the micro fan (6) is fixedly connected with a fixing ring (9), the inner wall of the fixing ring (9) is fixedly connected with a vent pipe (10), the surface of the vent pipe (10) is provided with an air vent hole (11), the side surface of the box body (1) is fixedly connected with a hinge (12), and, the side surface of the box door (13) is provided with a digging groove (14).
2. A line-sequential leakage detecting device for electrical installation according to claim 1, wherein: the four opposite corners of the box body (1) are fixedly connected with rotating shafts (2), and grooves which rotate with the fixing plate (3) are formed in the four opposite corners of the box body (1).
3. A line-sequential leakage detecting device for electrical installation according to claim 1, wherein: the equal fixedly connected with micro-fan (6) of interior top diapire of box body (1), and box body (1) keeps away from one side of box door (13) and has seted up logical line hole.
4. A line-sequential leakage detecting device for electrical installation according to claim 1, wherein: a plurality of inclined holes (5) are formed in the upper surface and the lower surface of the box body (1), and the inclined holes (5) are wavy.
5. A line-sequential leakage detecting device for electrical installation according to claim 1, wherein: the inside groove that all sets up dispersion pipe (8) looks adaptation of interior top diapire of box body (1), and the air-out end that goes out tuber pipe (7) runs through the surface through fixed connection of the interior top diapire of box body (1) and dispersion pipe (8).
6. A line-sequential leakage detecting device for electrical installation according to claim 1, wherein: the air inlet end of the vent pipe (10) is fixedly connected with the side surface of the micro fan (6), and the other end of the vent pipe (10) is closed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921911911.4U CN211014596U (en) | 2019-11-07 | 2019-11-07 | Line sequence leakage detection device for electrical installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921911911.4U CN211014596U (en) | 2019-11-07 | 2019-11-07 | Line sequence leakage detection device for electrical installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211014596U true CN211014596U (en) | 2020-07-14 |
Family
ID=71473630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921911911.4U Expired - Fee Related CN211014596U (en) | 2019-11-07 | 2019-11-07 | Line sequence leakage detection device for electrical installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211014596U (en) |
-
2019
- 2019-11-07 CN CN201921911911.4U patent/CN211014596U/en not_active Expired - Fee Related
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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: 20200714 |