CN201499400U - Plugging device arranged at threading opening of electric box - Google Patents
Plugging device arranged at threading opening of electric box Download PDFInfo
- Publication number
- CN201499400U CN201499400U CN2009201346961U CN200920134696U CN201499400U CN 201499400 U CN201499400 U CN 201499400U CN 2009201346961 U CN2009201346961 U CN 2009201346961U CN 200920134696 U CN200920134696 U CN 200920134696U CN 201499400 U CN201499400 U CN 201499400U
- Authority
- CN
- China
- Prior art keywords
- panel
- base plate
- threading opening
- plugging device
- electric appliance
- 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
- 238000007789 sealing Methods 0.000 claims abstract description 5
- 241000238631 Hexapoda Species 0.000 abstract description 2
- 230000002265 prevention Effects 0.000 abstract 2
- 239000000428 dust Substances 0.000 abstract 1
- 230000002349 favourable effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 7
- 238000011900 installation process Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000010079 rubber tapping Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
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Abstract
The utility model discloses a plugging device arranged at the threading opening of an electric box. The utility model is characterized in that the plugging device comprises a baseplate (1) and a panel (2), wherein, the baseplate (1) is arranged on the inner side of the threading opening of the electric box, and the panel (2) is arranged on the outer side thereof; two ends of the baseplate (1) are fixed on the electric box body through a screw (3); two ends of the panel (2) are fixed on the electric box body through another screw (3); a threading hole (4) with an open end is formed on the baseplate (1); another threading hole (4) with an open end is formed on the panel (2); the threading holes (4) are overlapped; and when the baseplate (1) and the panel (2) rotates 180 DEG relatively, the threading holes (4) are sealed. The plugging device used for sealing threading holes of the electric box can carry out favorable plugging whether a conducting wire is arranged in the threading holes or not, and serves positive functions of dust prevention and insect prevention.
Description
Technical field
The utility model relates to the electric appliance box that takes up electrical equipment, relates in particular to a kind of plugging device that is arranged on the electric appliance box threading opening.
Background technology
For the consideration of aspects such as safety and use, many electric equipments are installed in the electric appliance box, have the threading opening of wearing power line or holding wire on the electric appliance box.Electric appliance box has interim cover plate in sale, transportation, but after construction finishes, leaves in the threading opening under the situation of lead, does not have special-purpose plugging device threading opening is carried out shutoff, and electric appliance box very easily advances dirt and advances worm, thereby has stayed potential safety hazard.
The utility model content
The utility model is will solve existing electric appliance box not have special-purpose plugging device, very easily advances dirt and advances the problem of worm, proposing a kind ofly has in threading opening/and the plugging device that can both carry out shutoff under the situation of no lead.
For solveing the technical problem, the technical scheme that the utility model proposes is: a kind of plugging device that is arranged on the electric appliance box threading opening, comprise: the base plate that is arranged on electric appliance box threading opening inboard, be arranged on the panel in the electric appliance box threading opening outside, the two ends of base plate and panel each with one piece of screw on the electrical equipment casing, and offer respectively overlapped, the through wires hole of an end opening, base plate and panel rotate 180 when spending mutually, the through wires hole sealing.The length of base plate or width dimensions are greater than electric appliance box threading opening size, and the size of panel and threading opening mate.Screw hole on the base plate has internal thread.
In one embodiment, base plate and panel two ends are provided with screw hole, and through wires hole is located at the centre position of two screw hole lines.In another embodiment, base plate and panel two ends are provided with screw hole, and through wires hole is located at a side in two screw hole line centre positions.
The disclosed plugging device that is used to seal the electric appliance box threading opening of the utility model has in threading opening/can both carry out good shutoff under the situation of no lead, has played the positive role of dustproof and insect protected.
Description of drawings
Below in conjunction with drawings and Examples the utility model is made detailed explanation, wherein:
Fig. 1 is the exploded view of the utility model first embodiment open state;
Fig. 2 is the not exploded view of open state of the utility model first embodiment;
Fig. 3 is installation process first schematic diagram of the utility model first embodiment;
Fig. 4 is installation process second schematic diagram of the utility model first embodiment;
Fig. 5 is the schematic diagram that installs of the utility model first embodiment;
Fig. 6 is the schematic diagram of the utility model second embodiment panel.
Embodiment
The disclosed plugging device that can be used for sealing the electric appliance box threading opening of the utility model, it comprises: the base plate 1 that is arranged on electric appliance box threading opening inboard, be arranged on the panel 2 in the electric appliance box threading opening outside, base plate 1 respectively is fixed on the electrical equipment casing with one piece of screw 3 with the two ends of panel 2, and offer respectively overlapped, the through wires hole 4 of an end opening.When in the threading opening lead being arranged, through wires hole 4 overlaids on base plate 1 and the panel 2, lead is by through wires hole 4, and all the other positions of threading opening are sealed by base plate 1 and panel 2; When in the threading opening during no lead, base plate 1 relatively rotates 180 degree with panel 2, and base plate 1 blocks the through wires hole 4 on the panel 2, and panel 2 blocks the through wires hole 4 on the base plate 1, through wires hole 4 shutoff, and whole electric appliance box obtains sealing.Exploded view referring to first embodiment open state of the utility model shown in Fig. 1,2 and sealed condition.Screw 3 can penetrate the electrical equipment casing, and base plate 1 and panel 2 are fixed on the electrical equipment casing, blocks threading opening.In preferred embodiment, base plate 1 and panel 2 are clamped on the frame of electrical equipment casing threading opening by screwing screw 3.
Referring to Fig. 1, in preferred embodiment of the present utility model, connecting screw 3 is two, and the screw hole on base plate 1 and the panel 2 is respectively two.Through wires hole 4 is positioned at the centre of two-screw hole line, and when base plate 1 rotates 180 when spending relative to panel 2, or base plate 1 relative panel 2 is when turning over turnback, and through wires hole 4 can both obtain shutoff.Referring to first, second schematic diagram of installation process of first embodiment shown in Fig. 3,4,5 with install schematic diagram.
In the utility model second embodiment, through wires hole 4 is located at a side in two screw hole line centre positions.Schematic diagram referring to the second embodiment panel shown in Fig. 6.When base plate 1 rotates 180 when spending relative to panel 2, through wires hole 4 obtains shutoff.
In preferred embodiment of the present utility model, the width of base plate 1 is narrower than threading opening width, length is longer than threading opening length, and panel is bigger than threading opening, so that from outside this plugging device of installing of electric appliance box.During installation screw is passed panel 2 and be connected, but do not tighten, an end of base plate 1 is inserted the inboard of threading opening with base plate 1, length direction movable base plate 1 along threading opening, make the inboard of the other end insertion threading opening of base plate 1, adjust the position then, load plugging device at last.Understand easily, in other embodiments, the width of base plate 1 is wideer than threading opening width, length is shorter than threading opening length.Insert the long limit of base plate 1 during installation earlier, adjust another long limit that base plate 1 is inserted in the position again.
In an embodiment of the present utility model, base plate 1 pore area of tightening up a screw has internal thread, and the screw hole on the panel 2 is a unthreaded hole, and the screw hole that screw rod passes on the panel 2 is connected with base plate 1, and base plate 1, panel 2 are pressed on the frame of threading opening.In another embodiment, the screw hole on base plate 1, the panel 2 is a unthreaded hole, and screw rod passes screw hole and is connected with nut, and base plate 1, panel 2 are pressed on the frame of threading opening.Understand easily, screw is a self-tapping screw in other embodiments, and screw hole and base plate 1 that self-tapping screw passes on the panel 2 are fastening, and base plate 1, panel 2 are pressed on the frame of threading opening.
Threading opening shown in first embodiment and second embodiment and panel 2 all are rectangular, and when threading opening when being oval or circular, panel 2 also can be made ellipse or circle thereupon.
Better embodiment of the present utility model has more than been described, but the those of skill in the art in the present technique field are to be understood that, these only illustrate, and can make numerous variations or modification to these execution modes, and not deviate from principle of the present utility model and essence.All belong within the scope of the utility model protection.
Claims (5)
1. plugging device that is arranged on the electric appliance box threading opening, it is characterized in that comprising: the base plate (1) that is arranged on electric appliance box threading opening inboard, be arranged on the panel (2) in the electric appliance box threading opening outside, described base plate (1) respectively is fixed on the electrical equipment casing with one piece of screw (3) with the two ends of panel (2), and offer overlapped respectively, the through wires hole of one end opening (4), described base plate (1) and panel (2) rotate 180 when spending mutually, through wires hole (4) sealing.
2. plugging device as claimed in claim 1 is characterized in that: the length of described base plate (1) or width dimensions are greater than electric appliance box threading opening size, and the size of described panel (2) and threading opening mate.
3. plugging device as claimed in claim 1 is characterized in that: described base plate (1) and panel (2) two ends are provided with screw hole, and through wires hole (4) is located at the centre position of two screw hole lines.
4. plugging device as claimed in claim 1 is characterized in that: described base plate (1) and panel (2) two ends are provided with screw hole, and through wires hole (4) is located at a side in two screw hole line centre positions.
5. as claim 3 or 4 described plugging devices, it is characterized in that: the screw hole on the described base plate (1) has internal thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201346961U CN201499400U (en) | 2009-08-11 | 2009-08-11 | Plugging device arranged at threading opening of electric box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201346961U CN201499400U (en) | 2009-08-11 | 2009-08-11 | Plugging device arranged at threading opening of electric box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201499400U true CN201499400U (en) | 2010-06-02 |
Family
ID=42442587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201346961U Expired - Fee Related CN201499400U (en) | 2009-08-11 | 2009-08-11 | Plugging device arranged at threading opening of electric box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201499400U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111372410A (en) * | 2020-04-30 | 2020-07-03 | 国家电网有限公司 | Electric power marketing measurement data storage device |
-
2009
- 2009-08-11 CN CN2009201346961U patent/CN201499400U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111372410A (en) * | 2020-04-30 | 2020-07-03 | 国家电网有限公司 | Electric power marketing measurement data storage device |
| CN111372410B (en) * | 2020-04-30 | 2021-05-04 | 国家电网有限公司 | Electric power marketing measurement data storage device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100602 Termination date: 20120811 |