CN201199249Y - Dustproof rainproof cover type ammeter box - Google Patents
Dustproof rainproof cover type ammeter box Download PDFInfo
- Publication number
- CN201199249Y CN201199249Y CNU2008200223457U CN200820022345U CN201199249Y CN 201199249 Y CN201199249 Y CN 201199249Y CN U2008200223457 U CNU2008200223457 U CN U2008200223457U CN 200820022345 U CN200820022345 U CN 200820022345U CN 201199249 Y CN201199249 Y CN 201199249Y
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- thief
- electric switch
- proof electric
- casing
- dustproof
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- Expired - Fee Related
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Abstract
The utility model discloses a dust proof and rain proof cover type electric meter box which comprises a box body, a dust proof and rain proof sealing cover and anti-theft switches. The outer wall of the box body is provided with at least two box body hanging parts provided with shaft pores; one side of the dust proof and rain proof sealing cover is provided with at least two sealing cover hanging parts articulated with the box body hanging parts through a shaft; the box body is internally provided with at least two fixing parts provided with holes; two ends of one side of the anti-theft switch are respectively provided with connecting shafts matching with the fixing parts; the surrounding of the dust proof and rain proof sealing cover is provided with a rain shed and an observation window is arranged on the anti-theft switch. The electric meter box can be rain, damp and dust proof effectively, has excellent anti-theft effect and can be maintained conveniently; the sealing cover seals the box body, thus leading to good rain and damp proof effect; a clapboard positioned in the box body separates the installation cavity of the electric meter from the installation cavity of a switch, the installation cavities are provided with anti-theft switches respectively, thus not only being convenient for workers to maintain but also having excellent anti-theft effect.
Description
Technical field
The utility model relates to a kind of dustproof and rainproof lid formula ammeter box.
Background technology
Existing ammeter box structure has a variety of, wherein most structure is for antitheft purpose, and ammeter box is imposed lead sealing after airtight, though this method can effectively antitheft and good airproof performance, but also having a significant disadvantages, is exactly the maintenance and the maintenance of inconvenient equipment.And some ammeter boxes that are provided with movable access door can't play good sealing effectiveness, can not good rainproof protection against the tide prevent dust.
Summary of the invention
The purpose of this utility model, provided a kind of dustproof and rainproof lid formula ammeter box, it can prevent dust in rainproof effectively protection against the tide, possesses good anti-theft effect, and the ammeter box of convenient maintenance, with box sealing, rainproof moisture effect is good by gland bonnet for it, and dividing plate is arranged in the casing, ammeter installation cavity and switch installation cavity are spaced from each other, and be provided with thief-proof electric switch separately, and both made things convenient for staff's repair and maintenance, can play good anti-theft effect again.
The purpose of this utility model is achieved through the following technical solutions: dustproof and rainproof lid formula ammeter box, comprise casing, also comprise dustproof and rainproof gland bonnet and thief-proof electric switch, the outer wall of casing is provided with two casing suspension members at least, offer axis hole on the casing suspension member, one side of dustproof and rainproof gland bonnet is provided with two gland bonnet suspension members at least, casing suspension member and gland bonnet suspension member are hinged by axle, two fixtures are installed in the casing at least, all perforates on the fixture, thief-proof electric switch one side two ends are provided with coupling shaft respectively, and the coupling shaft at thief-proof electric switch two ends matches with fixture, be provided with around the dustproof and rainproof gland bonnet and hide the rain edge, on the thief-proof electric switch view window is set.
For further realizing the purpose of this utility model, can also realize by the following technical solutions: diaphragm plate and midfeather are set in the casing, diaphragm plate and midfeather are separated into three relatively independent cavitys with the inner chamber of casing, above-mentioned three chambeies are respectively ammeter installation cavity, service entrance switch installation cavity and go out the wiretap installation cavity, offer second through wires hole and first through wires hole on the diaphragm plate, second through wires hole and first through wires hole are positioned at the midfeather both sides.Above-mentioned thief-proof electric switch is the first thief-proof electric switch, the second thief-proof electric switch and the second thief-proof electric switch, the first thief-proof electric switch, the two ends of one side of the second thief-proof electric switch and the second thief-proof electric switch all are provided with coupling shaft, three fixtures are installed on the cabinet wall, a fixture is positioned at diaphragm plate top, two other fixture is positioned at the diaphragm plate bottom, a fixture and web member are installed on the diaphragm plate, the equal perforate of fixture, the equal perforate in the two ends of web member, the coupling shaft at the first thief-proof electric switch two ends matches with fixture that is positioned at diaphragm plate top and web member respectively, the coupling shaft at the second thief-proof electric switch two ends respectively be installed on diaphragm plate on fixture and a fixture that is positioned at the lower partition match, the coupling shaft at the second thief-proof electric switch two ends matches with another fixture and the web member that are positioned at the lower partition respectively.On the dustproof and rainproof gland bonnet inwall magnet is installed, the adhesive bearing is set on the cabinet wall.The first lock nose, the second lock nose and the 3rd lock nose are set on the casing, and the first thief-proof electric switch, the second thief-proof electric switch and the second thief-proof electric switch are provided with corresponding lockhole.Groove is offered in the upper surface of the sidewall of casing, and O-ring seal is installed in the groove.
Good effect of the present utility model is: its reasonable in design, cheap for manufacturing cost, have can rainproof protection against the tide dustproof, again can effectively antitheft advantage, and convenient the maintenance, the security that can improve ammeter has reduced staff's labour intensity.
Description of drawings
Fig. 1 is a structural representation of the present utility model, and the relative casing of dustproof and rainproof gland bonnet is opened among the figure; Fig. 2 is a structural representation of the present utility model, among the figure the first thief-proof electric switch, the second thief-proof electric switch and the second thief-proof electric switch is carried out office and cuts open processing; Fig. 3 is that the A of Fig. 2 is to the structure for amplifying synoptic diagram; Fig. 4 is a perspective view of the present utility model; Fig. 5 is that the B-B of Fig. 2 analyses and observe the structure for amplifying synoptic diagram; Fig. 6 is a structural representation of the present utility model, and dustproof and rainproof gland bonnet and casing are to fasten shape among the figure; Fig. 7 is the C-C sectional structure synoptic diagram of Fig. 6; Fig. 8 is the local structure for amplifying synoptic diagram of the I of Fig. 7.
Number in the figure: 1 casing, 2 dustproof and rainproof seal covers, 3 sealing rings, 4 first thief-proof electric switch 5 articulated axles 6 transparent windows 7 first lock noses 8 bolts 9 adhesive bearings 10 magnet 11 second lock noses 12 the 3rd lock nose 13 second thief-proof electric switch 14 second thief-proof electric switch 15 ammeter mount pads 16 switch installation seats 17 second through wires holes 18 iron plates 19 diaphragm plates 20 midfeathers 21 first through wires holes 22 hide rain along 23 casing suspension members, 24 seal cover suspension members, 25 fixtures, 26 ammeter installation cavitys, 27 service entrance switch installation cavitys, 28 outlet switch installation cavitys, 29 connectors, 30 grooves.
Embodiment
Dustproof and rainproof lid formula ammeter box described in the utility model, comprise casing 1, also comprise dustproof and rainproof gland bonnet 2 and thief-proof electric switch, the outer wall of casing 1 is provided with two casing suspension members 23 at least, all offer axis hole on the casing suspension member 23, one side of dustproof and rainproof gland bonnet 2 is provided with two gland bonnet suspension members 24 at least, casing suspension member 23 and gland bonnet suspension member 24 are hinged by axle, dustproof and rainproof gland bonnet 2 casing 1 is relatively opened or is closed, as shown in Figure 1, two casing suspension members 23 are installed on the casing 1, one side of dustproof and rainproof gland bonnet 2 is provided with four gland bonnet suspension members 24, a casing suspension member 23 and two gland bonnet suspension members 24 are hinged by axle, and casing suspension member 23 is between two gland bonnet suspension members 24.The quantity of casing suspension member 23 and gland bonnet suspension member 24 is many more, and it is firm more that casing 1 is connected with dustproof and rainproof gland bonnet 2, still, can increase the manufacturing cost of ammeter box.Two fixtures 25 are installed in the casing 1 at least, all perforates on the fixture 25, thief-proof electric switch one side two ends are provided with coupling shaft respectively, and the coupling shaft at thief-proof electric switch two ends matches with fixture 25, but thief-proof electric switch relative fixed part 25 rotates; Be provided with around the dustproof and rainproof gland bonnet 2 and hide rain along 22, after dustproof and rainproof gland bonnet 2 fastened with casing 1, the screening rain of dustproof and rainproof gland bonnet 2 was connected with the outer wall of casing 1 along 22 inwall, and casing 1 is played rain-proof effect well; On the thief-proof electric switch view window is set, view window is convenient to every data of checking that ammeter is shown.On the dustproof and rainproof gland bonnet 2 structures such as view window, viewport can be set, thereby have good air-tightness, dustproof and rainproof is effective.After dustproof and rainproof gland bonnet 2 fastened with casing 1, the inwall of dustproof and rainproof gland bonnet 2 was connected with the outer wall of casing 1, can make casing 1 inside become confined space, can play the rainproof effect of good dust-proof to electric elements such as the ammeter in the casing 1, switches.As depicted in figs. 1 and 2, groove 30 is offered in the upper surface of the sidewall of casing 1, and O-ring seal 3 is installed in the groove 30.O-ring seal 3 can further improve casing 1 sealing effectiveness, strengthens the dustproof and rainproof performance of ammeter box.
In order to prevent that other people from changing the circuit of ammeter in the casing 1 arbitrarily, the phenomenon that prevents to sneak current takes place, as shown in Figures 2 and 3, diaphragm plate 19 and midfeather 20 can be set in casing 1, diaphragm plate 19 is connected with midfeather 20, diaphragm plate 19 and midfeather 20 are divided into the inner chamber of casing 1 the ammeter installation cavity 26 on top, the service entrance switch installation cavity 27 of lower left quarter and right lower quadrant go out wiretap installation cavity 28, above-mentioned three cavitys are relatively independent, offer second through wires hole 17 and first through wires hole 21 on the diaphragm plate 19 respectively, second through wires hole 17 and first through wires hole 21 are positioned at midfeather 20 both sides, but second through wires hole 17 is watt-hour meter installation cavity 26 and go out between the wiretap installation cavity 28 lead is installed only, and first through wires hole 21 only can make between ammeter installation cavity 26 and the service entrance switch installation cavity 27 lead is installed.As depicted in figs. 1 and 2, above-mentioned thief-proof electric switch is the first thief-proof electric switch 4, the second thief-proof electric switch 13 and the second thief-proof electric switch 14, the first thief-proof electric switch 4, the two ends of one side of the second thief-proof electric switch 13 and the second thief-proof electric switch 14 all are provided with coupling shaft, three fixtures 25 are set in the casing 1, a fixture 25 is positioned at diaphragm plate 19 tops, two other fixture 25 is positioned at diaphragm plate 19 bottoms, a fixture 25 and web member 29 are installed on the diaphragm plate 19, fixture 25 equal perforates, the equal perforate in the two ends of web member 29, the coupling shaft at the first thief-proof electric switch, 4 two ends respectively be positioned at diaphragm plate 19 upper stationary parts 25 and web member 29 and match, the coupling shaft at the second thief-proof electric switch, 13 two ends respectively be installed on diaphragm plate 19 on fixture 25 and a fixture 25 that is positioned at dividing plate 19 bottoms match, the coupling shaft at the second thief-proof electric switch, 14 two ends matches with another fixture 25 and the web member 29 that are positioned at dividing plate 19 bottoms respectively, the i.e. first thief-proof electric switch 4, casing 1 and diaphragm plate 19 surround closed cavity with ammeter installation cavity 26, the second thief-proof electric switch 13, diaphragm plate 19 and casing 1 surround closed cavity with service entrance switch installation cavity 27, the second thief-proof electric switch 14, diaphragm plate 19 and casing 1 will go out wiretap installation cavity 28 and surround closed cavity, second through wires hole 17 and first through wires hole 21 only can make the lead that is installed in the ammeter in the ammeter installation cavity 26 penetrate service entrance switch installation cavity 27 and go out in the wiretap installation cavity 28, can prevent effectively that other people are under the prerequisite of not opening the first thief-proof electric switch 4, carry out illegal operation by service entrance switch installation cavity 27 or the ammeters that go out in 28 pairs of ammeter installation cavitys of wiretap installation cavity 26, the phenomenon of avoiding sneaking current takes place.Number in the figure 5 is coupling shafts of the first thief-proof electric switch 4, and the first thief-proof electric switch 4 flexibly connects by articulated axle 5 and casing 1.When need are controlled service entrance switch, when going out wiretap or ammeter, needed earlier second thief-proof electric switch 13, the second thief-proof electric switch 14 or the first thief-proof electric switch 4 to be opened.For the ease of observing ammeter data, on the first thief-proof electric switch 4 transparent windows 6 can be set.First thief-proof electric switch 4, the second thief-proof electric switch 13 can rotate relative to casing 1 around the coupling shaft of himself with the second thief-proof electric switch 14.
As depicted in figs. 1 and 2, magnet 10 can be installed on dustproof and rainproof gland bonnet 2, adhesive bearing 9 is set in the casing 1, behind casing 1 and dustproof and rainproof gland bonnet 2 fastenings, magnet 10 is pulled together under the effect of magnetic force with adhesive bearing 9, after can preventing casing 1 and dustproof and rainproof gland bonnet 2 closures effectively, under disturbing, slight external force is opened.People need overcome the magnetic force of magnet 10 and 9 of adhesive bearings and just dustproof and rainproof gland bonnet 2 relative casings 1 can be opened.If when adhesive bearing 9 was made by nonmetallic materials, adhesive bearing 9 surfaces should be installed by iron, cobalt, nickel etc. and can be made sheet metal by the material of attraction so that with magnet 10 adhesives be one.
In order to have better anti-theft effect, the first lock nose 7 can be set on casing 1, the second lock nose 11 and the 3rd lock nose 12, the first thief-proof electric switch 4, the second thief-proof electric switch 13 and the second thief-proof electric switch 14 are provided with corresponding lockhole, after dustproof and rainproof gland bonnet 2 fastens with casing 1, the first lock nose 7, the second lock nose 11 and the 3rd lock nose 12 are respectively by the first thief-proof electric switch 4, the second thief-proof electric switch 13 and the second thief-proof electric switch 14 are provided with corresponding lockhole and pass, at the first lock nose 7, after the second lock nose 11 and the 3rd lock nose 12 are installed padlock respectively, can be with the first thief-proof electric switch 4, the second thief-proof electric switch 13 and the second thief-proof electric switch 14 are locked as one with casing 1.8 is bolts that casing 1 is provided with among the figure, and after casing 1 and dustproof and rainproof gland bonnet 2 fastened, bolt 8 can pass outside the first thief-proof electric switch 4, after bolt 8 is passed the parts installation nut outside the first thief-proof electric switch 4 and stamps lead sealing, can reach good anti-theft effect.
In order to reach better rain-proof dust-proof effect, as Fig. 4, Fig. 5, Fig. 6 and shown in Figure 8, can make screening rain that dustproof and rainproof gland bonnet 2 tops are provided with along 22 width D greater than the screening rain of other positions width d along 22, after casing 1 fastens with dustproof and rainproof gland bonnet 2, hide rain and be connected, can prevent effectively that rainwater is by in casing 1 and 2 infiltration casings 1 of dustproof and rainproof gland bonnet along the outer wall of 22 inwalls with casing 1 top.
The utility model not technology contents of detailed description is known technology.
Claims (6)
1. dustproof and rainproof covers the formula ammeter box, comprise casing (1), it is characterized in that: also comprise dustproof and rainproof gland bonnet (2) and thief-proof electric switch, the outer wall of casing (1) is provided with two casing suspension members (23) at least, the casing suspension member is offered axis hole on (23), one side of dustproof and rainproof gland bonnet (2) is provided with two gland bonnet suspension members (24) at least, casing suspension member (23) and gland bonnet suspension member (24) are hinged by axle, two fixtures (25) are installed in the casing (1) at least, fixture (25) is gone up equal perforate, thief-proof electric switch one side two ends are provided with coupling shaft respectively, the coupling shaft at thief-proof electric switch two ends matches with fixture (25), be provided with around the dustproof and rainproof gland bonnet (2) and hide rain, on the thief-proof electric switch view window is set along (22).
2. dustproof and rainproof lid formula ammeter box according to claim 1, it is characterized in that: diaphragm plate (19) and midfeather (20) are set in the casing (1), diaphragm plate (19) and midfeather (20) are separated into three relatively independent cavitys with the inner chamber of casing (1), above-mentioned three chambeies are respectively ammeter installation cavity (26), service entrance switch installation cavity (27) and go out wiretap installation cavity (28), offer second through wires hole (17) and first through wires hole (21) on the diaphragm plate (19), second through wires hole (17) and first through wires hole (21) are positioned at midfeather (20) both sides.
3. dustproof and rainproof lid formula ammeter box according to claim 2, it is characterized in that: above-mentioned thief-proof electric switch is the first thief-proof electric switch (4), the second thief-proof electric switch (13) and the second thief-proof electric switch (14), the first thief-proof electric switch (4), the two ends of one side of the second thief-proof electric switch (13) and the second thief-proof electric switch (14) all are provided with coupling shaft, three fixtures (25) are installed on casing (1) inwall, a fixture (25) is positioned at diaphragm plate (19) top, two other fixture (25) is positioned at diaphragm plate (19) bottom, diaphragm plate (19) is gone up a fixture (25) and web member (29) is installed, all perforates of fixture (25), the equal perforate in two ends of web member (29), the coupling shaft at first thief-proof electric switch (4) two ends matches with fixture (25) that is positioned at diaphragm plate (19) top and web member (29) respectively, the coupling shaft at second thief-proof electric switch (13) two ends respectively be installed on diaphragm plate (19) on fixture (25) and a fixture (25) that is positioned at dividing plate (19) bottom match, the coupling shaft at second thief-proof electric switch (14) two ends matches with another fixture (25) that is positioned at dividing plate (19) bottom and web member (29) respectively.
4. according to each described dustproof and rainproof lid formula ammeter box in the claim 1,2 or 3, it is characterized in that: on dustproof and rainproof gland bonnet (2) inwall magnet (10) is installed, on casing (1) inwall adhesive bearing (9) is set.
5. dustproof and rainproof lid formula ammeter box according to claim 3, it is characterized in that: the first lock nose (7), the second lock nose (11) and the 3rd lock nose (12) are set on the casing (1), and the first thief-proof electric switch (4), the second thief-proof electric switch (13) and the second thief-proof electric switch (14) are provided with corresponding lockhole.
6. dustproof and rainproof lid formula ammeter box according to claim 1, it is characterized in that: groove (30) is offered in the upper surface of the sidewall of casing (1), and O-ring seal (3) is installed in the groove (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200223457U CN201199249Y (en) | 2008-05-14 | 2008-05-14 | Dustproof rainproof cover type ammeter box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200223457U CN201199249Y (en) | 2008-05-14 | 2008-05-14 | Dustproof rainproof cover type ammeter box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201199249Y true CN201199249Y (en) | 2009-02-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200223457U Expired - Fee Related CN201199249Y (en) | 2008-05-14 | 2008-05-14 | Dustproof rainproof cover type ammeter box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201199249Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102338817A (en) * | 2010-07-16 | 2012-02-01 | 伍时雄 | Electricity meter box |
| CN103267880A (en) * | 2013-05-06 | 2013-08-28 | 国家电网公司 | Meter box for power grid and with prying-resistant function |
| CN104251925A (en) * | 2014-10-22 | 2014-12-31 | 国家电网公司 | Electricity measurement box and electricity measurement device with electricity measurement box |
| CN105572447A (en) * | 2016-02-01 | 2016-05-11 | 洛阳润奥供电有限公司 | Novel electric meter box |
| CN107727901A (en) * | 2017-08-25 | 2018-02-23 | 嘉善恒兴电力建设有限公司 | A kind of Multi-functional domestic electric meter box |
| CN108957072A (en) * | 2018-09-10 | 2018-12-07 | 温州电力设计有限公司 | A kind of water proof and dust proof ammeter |
| CN109459352A (en) * | 2018-12-13 | 2019-03-12 | 江西众安职业危害评价检测有限公司 | Household prevention type dust investigating |
| CN112816749A (en) * | 2021-01-13 | 2021-05-18 | 安徽理工大学 | Waterproof ammeter case |
| CN113466404A (en) * | 2021-05-11 | 2021-10-01 | 国网浙江省电力有限公司东阳市供电公司 | Locking device for sealing end cover of SF6 meter |
-
2008
- 2008-05-14 CN CNU2008200223457U patent/CN201199249Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102338817A (en) * | 2010-07-16 | 2012-02-01 | 伍时雄 | Electricity meter box |
| CN103267880A (en) * | 2013-05-06 | 2013-08-28 | 国家电网公司 | Meter box for power grid and with prying-resistant function |
| CN104251925A (en) * | 2014-10-22 | 2014-12-31 | 国家电网公司 | Electricity measurement box and electricity measurement device with electricity measurement box |
| CN105572447A (en) * | 2016-02-01 | 2016-05-11 | 洛阳润奥供电有限公司 | Novel electric meter box |
| CN107727901A (en) * | 2017-08-25 | 2018-02-23 | 嘉善恒兴电力建设有限公司 | A kind of Multi-functional domestic electric meter box |
| CN108957072A (en) * | 2018-09-10 | 2018-12-07 | 温州电力设计有限公司 | A kind of water proof and dust proof ammeter |
| CN109459352A (en) * | 2018-12-13 | 2019-03-12 | 江西众安职业危害评价检测有限公司 | Household prevention type dust investigating |
| CN112816749A (en) * | 2021-01-13 | 2021-05-18 | 安徽理工大学 | Waterproof ammeter case |
| CN113466404A (en) * | 2021-05-11 | 2021-10-01 | 国网浙江省电力有限公司东阳市供电公司 | Locking device for sealing end cover of SF6 meter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Yuan Zhongbao Assignor: Shandong Tianchi Weida Power Equipment Co., Ltd. Contract record no.: 2010370000130 Denomination of utility model: Dustproof rainproof cover type ammeter box Granted publication date: 20090225 License type: Exclusive License Record date: 20100401 |
|
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shandong Tianchi Weida Power Equipment Co., Ltd. Assignor: Yuan Zhongbao Contract record no.: 2010370000130 Denomination of utility model: Dustproof rainproof cover type ammeter box Granted publication date: 20090225 License type: Exclusive License Record date: 20100401 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090225 Termination date: 20150514 |
|
| EXPY | Termination of patent right or utility model |