CN202676765U - Single hard plastic ammeter case - Google Patents
Single hard plastic ammeter case Download PDFInfo
- Publication number
- CN202676765U CN202676765U CN 201220265968 CN201220265968U CN202676765U CN 202676765 U CN202676765 U CN 202676765U CN 201220265968 CN201220265968 CN 201220265968 CN 201220265968 U CN201220265968 U CN 201220265968U CN 202676765 U CN202676765 U CN 202676765U
- Authority
- CN
- China
- Prior art keywords
- ammeter
- case
- case body
- hard plastic
- case lid
- 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
Abstract
A single hard plastic ammeter case belongs to the manufacture technology field of an ammeter case and comprises a case body and a case cover. The case body is hinged to the case cover, and the symmetrical edges of the case body and the case cover are fixedly provided with lock ears. The single hard plastic ammeter case is characterized in that four opposite angles in the case body are respectively provided with bolt apertures, the upper portion in the case body is provided with three ammeter fixing modules, the three ammeter fixing modules are arranged in the case body in a triangle form, the bottom of each ammeter fixing module is provided with a leakage protector hanging rod, the bottom of the case body is provided with an entrance hole, and the case cover is provided with an ammeter observation window and a leakage protector observation window. According to the utility model, the structure is simple, management is convenient, the weight is light, conduction is not easy to happen, equipment in the case body can be protected simultaneously, the usage life is long, and a thermal stress caused by a temperature difference is much smaller than the thermal stress of metal caused by the temperature difference.
Description
Technical field
The utility model relates to ammeter box manufacturing technology field, is specifically related to a kind of single hard plastic ammeter box.
Background technology
Electric power cleans as a kind of environmental protection, and the important energy that conversion ratio is high is widely used in and produces and life.Ammeter box is widely used on the various power equipments, in order to install and the protection ammeter.The ammeter major part concentrates in the ammeter box, various like this electric wires also concentrate in the ammeter box, line is many, random, be difficult to management, and most ammeter box adopts all steel or iron as material, although durable in use, but steel and iron all are the materials of very easily conducting electricity, the dangerous phenomenon such as occur easily opening circuit, and quality is heavier, is inconvenient to carry.
The utility model content
It is a kind of rational in infrastructure that technical problem to be solved in the utility model is to provide, and uses the single hard plastic ammeter box of safety.
Technical problem to be solved in the utility model realizes by the following technical solutions,
A kind of single hard plastic ammeter box; comprise casing and case lid; described casing and case lid are chain connection; be fixed with the lock ear on the symmetrical edge of described casing and case lid; it is characterized in that: four diagonal angles in the described casing respectively are provided with bolt hole; top in the described casing is provided with three ammeter stuck-modules; three ammeter stuck-module triangularities are located in the casing; the bottom of ammeter stuck-module is provided with the earth leakage protective device peg; described bottom half is provided with entrance hole, and described case lid is provided with ammeter view window and earth leakage protective device view window.
Being shaped as rectangle and adopting the hard plastic material of described casing and case lid.
The beneficial effects of the utility model are: the utility model is simple in structure, is convenient to management, and weight is lighter, the equipment in can also guard box when easy conductive, and long service life, the thermal stress that produces when the temperature difference is arranged is than little many of metal.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model stereographic map.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
Such as Fig. 1; shown in Figure 2; a kind of single hard plastic ammeter box; comprise casing 2 and case lid 1; it is that hinge 3 connects that casing 2 is connected with case lid; be fixed with lock ear 6 on the symmetrical edge of casing 2 and case lid 1; four diagonal angles in the casing 2 respectively are provided with bolt hole 21; top in the casing 2 is provided with three ammeter stuck-modules 4; three ammeter stuck-module 4 triangularities are located in the casing 2; the bottom of ammeter stuck-module 4 is provided with earth leakage protective device peg 5; casing 2 bottoms are provided with entrance hole 22, and case lid 1 is provided with ammeter view window 11 and earth leakage protective device view window 12, and casing 2 is shaped as rectangle and adopts the hard plastic material with case lid 1.
More than show and described ultimate principle of the present utility model and principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and the instructions just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (2)
1. single hard plastic ammeter box; comprise casing and case lid; described casing and case lid are chain connection; be fixed with the lock ear on the symmetrical edge of described casing and case lid; it is characterized in that: four diagonal angles in the described casing respectively are provided with bolt hole; top in the described casing is provided with three ammeter stuck-modules; three ammeter stuck-module triangularities are located in the casing; the bottom of ammeter stuck-module is provided with the earth leakage protective device peg; described bottom half is provided with entrance hole, and described case lid is provided with ammeter view window and earth leakage protective device view window.
2. a kind of single hard plastic ammeter box according to claim 1 is characterized in that: being shaped as rectangle and adopting the hard plastic material of described casing and case lid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220265968 CN202676765U (en) | 2012-06-07 | 2012-06-07 | Single hard plastic ammeter case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220265968 CN202676765U (en) | 2012-06-07 | 2012-06-07 | Single hard plastic ammeter case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202676765U true CN202676765U (en) | 2013-01-16 |
Family
ID=47497663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220265968 Expired - Fee Related CN202676765U (en) | 2012-06-07 | 2012-06-07 | Single hard plastic ammeter case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202676765U (en) |
-
2012
- 2012-06-07 CN CN 201220265968 patent/CN202676765U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204407893U (en) | For the harmonic reactive compensating apparatus of Standard type | |
| CN202852210U (en) | Blocking and sealing device of electric cable hole | |
| CN202676765U (en) | Single hard plastic ammeter case | |
| CN204809643U (en) | Lightning rod | |
| CN204622024U (en) | For the suspending type tool box of aerial lift device with insulated arm | |
| CN204990559U (en) | Intelligent warning device preventing power transmission line from being damaged by external force | |
| CN206194481U (en) | Protecting sheathing for distribution transformer | |
| CN202676766U (en) | Novel ammeter case | |
| CN202949188U (en) | Cable busbar connector insulation protective device | |
| CN205790157U (en) | A kind of lithium battery pole ear | |
| CN206076881U (en) | A kind of bus duct pairing device | |
| CN105762813A (en) | Harmonic reactive power compensation device for outdoor column | |
| CN204441511U (en) | A kind of earthing clamp | |
| CN205092440U (en) | Pressure release roof for cubical switchboard | |
| CN202676763U (en) | Reinforced ammeter case | |
| CN204516916U (en) | Substation bus bar bridge earthing device | |
| CN204872100U (en) | Silicon chip storage device | |
| CN204332667U (en) | A kind of rain proof type current transformer | |
| CN203435604U (en) | Bird prevention blocking box | |
| CN202384983U (en) | Protective type switch power supply | |
| CN205681120U (en) | A kind of lightning protection device of dc source | |
| CN202929073U (en) | Novel electric energy meter protection box | |
| CN203119401U (en) | Lightning-protection power distribution box convenient to observe | |
| CN202676758U (en) | Apparatus for fixing the opening state of ammeter case | |
| CN203481742U (en) | Electric box |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160616 Address after: 314211 Zhejiang city of Pinghu Province town new venture Road 2 Patentee after: ADVANCED TEAM ENTERPRISE CO., LTD. Address before: 237300 Jinzhai Economic Development Zone, Lu'an, Anhui Patentee before: Anhui Mingdu Qunqiao Electric Power Equipment Co., Ltd. |
|
| 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: 20130116 Termination date: 20190607 |