CN105182023A - Electricity theftproof ammeter cover - Google Patents
Electricity theftproof ammeter cover Download PDFInfo
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- CN105182023A CN105182023A CN201510515869.4A CN201510515869A CN105182023A CN 105182023 A CN105182023 A CN 105182023A CN 201510515869 A CN201510515869 A CN 201510515869A CN 105182023 A CN105182023 A CN 105182023A
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- ammeter
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Abstract
Description
技术领域technical field
本发明属于电力领域，涉及一种安装电表的装置，特别是一种防窃电表罩。The invention belongs to the field of electric power, and relates to a device for installing an electric meter, in particular to an anti-theft electric meter cover.
背景技术Background technique
电是工农业生产和人民日常生活不可缺少的能源，供电部门为了对电能准确计量，在用电户的线路上都安装有电能计量表，以便合理收费。但有极少数不法分子在利益的驱使下，常常对电能计量表做手脚，致使电能计量表不转或慢转，以达到窃取电能的目的。Electricity is an indispensable energy source for industrial and agricultural production and people's daily life. In order to accurately measure electric energy, the power supply department installs electric energy meters on the lines of electric users to charge reasonably. However, driven by interests, a very small number of criminals often tamper with the electric energy meter, causing the electric energy meter to not turn or turn slowly, so as to achieve the purpose of stealing electric energy.
为了减少国家财产的损失，杜绝窃电行为的发生，供电部门采用将电能计量表置于防盗电表箱内，使不法分子无法接触到电能计量表的方式，但这种防盗方式只能杜绝窃电者在电能计量表的线路上窃电的目的，而不能杜绝窃电者采用其他手段进行窃电。目前，窃电现象逐步高科技化，往往利用高频、高磁、高压手段进行窃电，传统反窃电手段不能有效防止这种窃电现象。In order to reduce the loss of national property and prevent the occurrence of electricity theft, the power supply department adopts the method of placing the electric energy meter in the anti-theft electric meter box, so that criminals cannot touch the electric energy meter, but this anti-theft method can only prevent electricity theft The purpose of stealing electricity on the line of the electric energy meter is not to prevent the stealer from using other means to steal electricity. At present, the phenomenon of stealing electricity is gradually becoming high-tech, and high-frequency, high-magnetism, and high-voltage methods are often used to steal electricity. Traditional anti-stealing methods cannot effectively prevent this phenomenon of electricity theft.
发明内容Contents of the invention
本发明的目的在于提供一种结构设计科学合理，能够抵抗强磁干扰、降低窃电发生率的防窃电表罩。The object of the present invention is to provide an anti-theft meter cover with scientific and reasonable structural design, which can resist strong magnetic interference and reduce the incidence of electricity theft.
本发明解决其技术问题是通过以下技术方案实现的：The present invention solves its technical problem and realizes through the following technical solutions:
一种防窃电表罩，其特征在于：由铁磁性材料制成的罩体构成，在罩体的左右两侧对称制有安装耳，在罩体内的下部罩壁上制有用于放置电表的安装槽，在罩体的前部罩壁上与电表屏幕相对的位置制有抄表窗口。An anti-theft electric meter cover is characterized in that: it is composed of a cover body made of ferromagnetic material, mounting ears are symmetrically formed on the left and right sides of the cover body, and there are holes for placing the electric meter on the lower cover wall of the cover body. The installation groove is formed with a meter reading window at the position opposite to the electric meter screen on the front part of the cover body.
而且，在所述的抄表窗上设置有十字交叉设置的加强筋。Moreover, the meter reading window is provided with reinforcing ribs arranged in a cross.
而且，在所述罩体前部的罩壁上还制有透气孔。Moreover, ventilation holes are also formed on the cover wall at the front part of the cover body.
本发明的优点和有益效果为：Advantage of the present invention and beneficial effect are:
1.本防窃电表罩，使用时，将电表置于安装槽内，电表的屏幕与抄表窗口相对，利用螺钉将该电表罩固定在电表箱的箱壁上。由于电表罩的罩体由铁磁性材料制成，具有一定的抗强磁作用，再加上电表箱的配合使用，使得电表能够正常的运行，有效降低了窃电事故的发生。1. When using this anti-theft meter cover, put the meter in the installation groove, the screen of the meter is opposite to the meter reading window, and fix the meter cover on the wall of the meter box with screws. Because the cover body of the electric meter cover is made of ferromagnetic material, it has a certain anti-strong magnetic effect, and the combined use of the electric meter box enables the electric meter to operate normally, effectively reducing the occurrence of electricity theft accidents.
2.本防窃电表罩，通过抄表窗上加强筋的设置，有效避免了抄表窗的破损，防止有人通过破坏电表窗的方式窃电。2. The anti-theft meter cover effectively avoids damage to the meter reading window through the setting of reinforcing ribs on the meter reading window, and prevents someone from stealing electricity by destroying the meter window.
3.本防窃电表罩，通过透气孔的设置，避免天气潮湿，在电表罩的内部产生湿气，从而影响到数据观察的问题。3. The anti-stealing meter cover, through the setting of air holes, avoids the weather from being humid, and moisture will be generated inside the meter cover, thereby affecting the problem of data observation.
4.本发明结构设计科学合理，具有能够抵抗强磁干扰、降低窃电发生率的优点，是一种具有较高创新性的防窃电表罩。4. The structure design of the present invention is scientific and reasonable, has the advantages of being able to resist strong magnetic interference and reduce the incidence of electricity theft, and is a highly innovative anti-theft electricity meter cover.
附图说明Description of drawings
图1为本发明的结构示意图；Fig. 1 is a structural representation of the present invention;
图2为图1的剖视图。FIG. 2 is a cross-sectional view of FIG. 1 .
附图标记reference sign
1-安装耳、2-罩体、3-抄表窗口、4-加强筋、5-透气孔、6-前部罩壁、7-安装槽。1-installation ears, 2-cover body, 3-meter reading window, 4-reinforcing rib, 5-venting hole, 6-front cover wall, 7-installation groove.
具体实施方式Detailed ways
下面通过具体实施例对本发明作进一步详述，以下实施例只是描述性的，不是限定性的，不能以此限定本发明的保护范围。The present invention will be further described in detail below through the specific examples, the following examples are only descriptive, not restrictive, and cannot limit the protection scope of the present invention with this.
一种防窃电表罩，其创新之处在于：由铁磁性材料制成的罩体2构成，在罩体的左右两侧对称制有安装耳1，在罩体内的下部罩壁上制有用于放置电表的安装槽7，在罩体的前部罩壁6上与电表屏幕相对的位置制有抄表窗口3。An anti-stealing meter cover, its innovation lies in that it is composed of a cover body 2 made of ferromagnetic material, and mounting ears 1 are symmetrically formed on the left and right sides of the cover body, and are formed on the lower cover wall of the cover body. In the mounting groove 7 where the ammeter is placed, a meter reading window 3 is formed at the position opposite to the ammeter screen on the front portion cover wall 6 of the cover body.
在所述的抄表窗上设置有十字交叉设置的加强筋4。On the meter reading window, there are reinforcing ribs 4 arranged in a cross.
在所述罩体前部的罩壁上还制有透气孔5。Air vents 5 are also formed on the cover wall at the front portion of the cover body.
使用时，将电表置于安装槽内，电表的屏幕与抄表窗口相对，利用螺钉将该电表罩固定在电表箱的箱壁上。由于电表罩的罩体由铁磁性材料制成，具有一定的抗强磁作用，再加上电表箱的配合使用，使得电表能够正常的运行，有效降低了窃电事故的发生。When in use, the ammeter is placed in the installation groove, the screen of the ammeter is opposite to the meter reading window, and the ammeter cover is fixed on the box wall of the ammeter box by screws. Because the cover body of the electric meter cover is made of ferromagnetic material, it has a certain anti-strong magnetic effect, and the combined use of the electric meter box enables the electric meter to operate normally, effectively reducing the occurrence of electricity theft accidents.
尽管为说明目的公开了本发明的实施例和附图，但是本领域的技术人员可以理解：在不脱离本发明及所附权利要求的精神和范围内，各种替换、变化和修改都是可能的，因此，本发明的范围不局限于实施例和附图所公开的内容。Although the embodiments and drawings of the present invention are disclosed for the purpose of illustration, those skilled in the art can understand that various replacements, changes and modifications are possible without departing from the spirit and scope of the present invention and the appended claims Therefore, the scope of the present invention is not limited to what is disclosed in the embodiments and drawings.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510515869.4A CN105182023A (en) | 2015-08-20 | 2015-08-20 | Electricity theftproof ammeter cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510515869.4A CN105182023A (en) | 2015-08-20 | 2015-08-20 | Electricity theftproof ammeter cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105182023A true CN105182023A (en) | 2015-12-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510515869.4A Pending CN105182023A (en) | 2015-08-20 | 2015-08-20 | Electricity theftproof ammeter cover |
Country Status (1)
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| CN (1) | CN105182023A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2569154Y (en) * | 2002-09-13 | 2003-08-27 | 石家庄长通电器有限公司 | Electromagnetic shielding type electronic electric meter |
| CN2578833Y (en) * | 2002-10-22 | 2003-10-08 | 李耀祖 | Single phase electronic kilowatt meter against charge evasion |
| CN2666722Y (en) * | 2003-12-16 | 2004-12-29 | 哈飞汽车股份有限公司 | Vehicle combined instrument |
| CN101216504A (en) * | 2008-01-09 | 2008-07-09 | 任昌兆 | Electricity meter box with shield for preventing strong magnetism electricity-theft |
| CN202676763U (en) * | 2012-06-07 | 2013-01-16 | 安徽明都群乔电力设备有限公司 | Reinforced ammeter case |
| CN202796389U (en) * | 2012-10-18 | 2013-03-13 | 青州鸿润电器科技有限公司 | Horizontal magnetic shielding transformer for smart electric meter |
| CN204116420U (en) * | 2014-10-31 | 2015-01-21 | 国家电网公司 | The electric energy meter of anti-strong magnetic stealing |
| CN204287268U (en) * | 2014-12-10 | 2015-04-22 | 国家电网公司 | Anti-error intelligent electric meter of checking meter |
-
2015
- 2015-08-20 CN CN201510515869.4A patent/CN105182023A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2569154Y (en) * | 2002-09-13 | 2003-08-27 | 石家庄长通电器有限公司 | Electromagnetic shielding type electronic electric meter |
| CN2578833Y (en) * | 2002-10-22 | 2003-10-08 | 李耀祖 | Single phase electronic kilowatt meter against charge evasion |
| CN2666722Y (en) * | 2003-12-16 | 2004-12-29 | 哈飞汽车股份有限公司 | Vehicle combined instrument |
| CN101216504A (en) * | 2008-01-09 | 2008-07-09 | 任昌兆 | Electricity meter box with shield for preventing strong magnetism electricity-theft |
| CN202676763U (en) * | 2012-06-07 | 2013-01-16 | 安徽明都群乔电力设备有限公司 | Reinforced ammeter case |
| CN202796389U (en) * | 2012-10-18 | 2013-03-13 | 青州鸿润电器科技有限公司 | Horizontal magnetic shielding transformer for smart electric meter |
| CN204116420U (en) * | 2014-10-31 | 2015-01-21 | 国家电网公司 | The electric energy meter of anti-strong magnetic stealing |
| CN204287268U (en) * | 2014-12-10 | 2015-04-22 | 国家电网公司 | Anti-error intelligent electric meter of checking meter |
Non-Patent Citations (2)
| Title |
|---|
| 吴丽珍等: "浅析智能电表防窃技术", 《技术研发》 * |
| 程春辉等: "新型防窃电表箱的开发应用", 《科技创新与应用》 * |
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Application publication date: 20151223 |