CN202444183U - Stepped maintenance power box - Google Patents
Stepped maintenance power box Download PDFInfo
- Publication number
- CN202444183U CN202444183U CN201220071083XU CN201220071083U CN202444183U CN 202444183 U CN202444183 U CN 202444183U CN 201220071083X U CN201220071083X U CN 201220071083XU CN 201220071083 U CN201220071083 U CN 201220071083U CN 202444183 U CN202444183 U CN 202444183U
- Authority
- CN
- China
- Prior art keywords
- socket
- protecgulum
- box
- power supply
- circuit breaker
- 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
- 238000012423 maintenance Methods 0.000 title claims abstract description 22
- 210000003813 thumb Anatomy 0.000 claims description 6
- 210000004907 gland Anatomy 0.000 claims description 3
- 238000005065 mining Methods 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 239000010960 cold rolled steel Substances 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 238000007665 sagging Methods 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Images
Landscapes
- Switch Cases, Indication, And Locking (AREA)
Abstract
The utility model discloses a stepped maintenance power box which comprises a bottom box (1) and a front cover (2). The bottom box (1) is fixedly connected with the front cover (2) through outer shell bolts (3). Breakers (4) and sockets (5) are mounted on the front panel of the front cover (2). The sockets (5) are located below the breakers (4) and are connected with the breakers (4) through wires. The lower side of an operating face of each breaker (4) and the lower side of an operating face of each socket (5) are inclined towards the bottom box (1) with an inclined angle of 45-75 degree. Steps are formed between the breakers (4) and the sockets (5) which are distributed up and down and the operating faces of two optional transverse sockets (5). The stepped maintenance power box is humanistic, convenient to use and simple to operate and is suitable for popularization. In addition, connecting cables are drooped correspondingly, so that working site is tidy and attractive.
Description
Technical field
The utility model relates to a kind of power supply box, refers in particular to a kind of staged easy to use, simple to operate, that class of safety protection is high and applied widely and overhauls power supply box.
Background technology
The maintenance power supply box be all kinds of industrial and mining enterprises during overhaul of the equipments as introducing equipment power supply, the supply unit that keeps in repair and safeguard; Its frequency of utilization is higher, use site environment very severe, so need him to have characteristics such as safe, reliable, that degree of protection is high, easy to use.
The maintenance power supply box is divided into terminal formula maintenance power supply box, female type maintenance power supply box and extraordinary maintenance power supply box etc.; Terminal formula maintenance power supply box carries out opening door operation because of it needs the electricity consumption personnel; Can not satisfy the requirement of modern industry production and life at aspects such as degree of protection and fail safes; So progressively eliminate, thereby replaced by female type maintenance power supply box.Extraordinary maintenance power supply box is industrial and mining enterprises design use according to the unique need of oneself the maintenance power supply box with special purpose, and it also has the special purpose of applying unit under the prerequisite that satisfies trip service power supply box purposes.
Existing maintenance power supply box satisfies the requirement of industrial and mining enterprises to aspects such as fail safe, reliability and degree of protection basically; But aspect ease of use, have a lot of defectives; Make the user of service of industrial and mining enterprises' maintenance power supply box in use can not simple, fastly use, in use the aesthetic of industry spot is brought influence simultaneously.
Summary of the invention
The purpose of the utility model is the defective to prior art, provides a kind of staged easy to use, simple to operate, that class of safety protection is high and applied widely to overhaul power supply box.
The purpose of the utility model solves through following technical scheme:
A kind of staged maintenance power supply box; Comprise end box and protecgulum; Adopt the shell bolt to link to each other between end box and the protecgulum; Be separately installed with circuit breaker and socket on the front panel of protecgulum; Socket is positioned at the downside of circuit breaker and links to each other through lead between the two, the operating surface downside of said circuit breaker and the operating surface downside of socket all to end box direction be obliquely installed and the operating surface of the circuit breaker that distributes up and down and socket and wantonly two horizontally-arranged sockets between stepped distribution, the operating surface inclination angle of said circuit breaker and socket is 45 °-75 °.
Described protecgulum is provided with the waterproof window that is positioned at the circuit breaker outside; Flexibly connect between the top of waterproof window and the protecgulum, the bottom of waterproof window is provided with the fixedly breech lock of waterproof window and protecgulum, and the both sides of breech lock are provided with the fixedly THUMB SCREWS of waterproof window and protecgulum.
The outside of said socket be provided with its one to one socket renovate.
The seam crossing of box of the said end and protecgulum is provided with seal.
The lower end of box, the said end is provided with gland head.
The rear wall upper end and the rear wall lower end of box of the said end are respectively equipped with fixture.
The utility model is compared prior art has following advantage:
Socket of the utility model and the hommization of breaker operator face downward-sloping; And the inclination angle is between 45 °-75 °; Make it meet the angle that human arm inserts; Thereby guarantee the simple and efficient use of operating personnel, it is sagging to make stube cable comply with simultaneously, guarantees the neat and artistic of industry spot.
The waterproof window that is provided with on the circuit breaker of the utility model adopts breech lock and THUMB SCREWS double fixed; Have overload, short circuit, earth leakage protective device in degree of protection height and the power supply box, simultaneously socket for industry or electrical equipment input socket as output interface, make it no matter in in-house operation or outdoor study; All can safe and reliablely use; The corresponding plug or the connector that are equipped with have made things convenient for the user installation use, thereby have guaranteed the security protection of operation field.
Four kinds of materials such as the end box of the utility model and the optional Merlon of protecgulum, stainless steel, cold-rolled steel sheet or glass fiber have characteristics such as waterproof and dustproof, impact resistance, anti-corrosion, are applicable to various operational environments; And can be used for industries such as power industry, railway industry, chemical industry, coal industry, auto industry, shipbuilding industry, container terminal, airport, large-scale recreation ground, steel and iron industry, electrical industry, building industry, food service industry; Have characteristics easy to use and simple to operate, suitable promoting the use of.
Description of drawings
Accompanying drawing 1 is the structural representation of the utility model;
Accompanying drawing 2 is right views of accompanying drawing 1.
Wherein: 1-end box; 2-protecgulum; 3-shell bolt; 4-circuit breaker; 5-socket; 6-waterproof window; 7-breech lock; 8-THUMB SCREWS; 9-socket is renovated; 10-seal; 11-gland head; 12-fixture.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is further described.
As depicted in figs. 1 and 2: a kind of staged maintenance power supply box; Comprise end box 1 and protecgulum 2; Adopt shell bolt 3 to be fixedly linked between end box 1 and the protecgulum 2 and the seam crossing of end box 1 and protecgulum 2 is provided with seal 10; The lower end of box 1 is provided with gland head 11 and is used for stube cable the end of at, and the rear wall upper end and the rear wall lower end of box 1 is respectively equipped with fixture 12 in order to power supply box is temporarily fixed at operation field the end of at, and fixture 12 also can be arranged on the inside of power supply box in addition; End box 1 is processed with four kinds of materials such as protecgulum 2 optional Merlon, stainless steel, cold-rolled steel sheet or glass fibers, has characteristics such as waterproof and dustproof, impact resistance, anti-corrosion, makes it be applicable to various operational environments.On the front panel of protecgulum 2, be separately installed with circuit breaker 4 and socket 5; Socket 5 is positioned at the downside of circuit breaker 4 and links to each other through lead between the two; Wherein the operating surface downside of the operating surface downside of circuit breaker 4 and socket 4 all to end box 1 direction be obliquely installed and the operating surface of the circuit breaker 4 that distributes up and down and socket 5 and wantonly two horizontally-arranged sockets 5 between stepped distribution, the operating surface inclination angle of circuit breaker 4 and socket 5 is 45 °-75 °; On protecgulum 2, be provided with the waterproof window 6 that is positioned at circuit breaker 4 outsides; Flexibly connect between the top of waterproof window 6 and the protecgulum 2; The bottom of waterproof window 6 is provided with the breech lock 7 of fixing waterproof window 6 and protecgulum 2, for improving fail safe, can close waterproof window 6 passes at run duration; Pin breech lock 7 then and operate to prevent the layman, can reach degree of protection IP44 this moment; Be provided with the THUMB SCREWS 8 of fixing waterproof window 6 and protecgulum 2 in addition in the both sides of breech lock 7, behind fastening two THUMB SCREWSs 8, the degree of protection of this waterproof window 6 can reach IP67; Be provided with in the outside of socket 5 in addition with its one to one socket renovate 9, in order to protection socket 5, improve device '.
The socket 5 of the utility model is downward-sloping with the operating surface hommization of circuit breaker 4, makes it meet the angle that human arm inserts, thereby guarantees the simple and efficient use of operating personnel, and it is sagging to make stube cable comply with simultaneously, guarantees the neat and artistic of industry spot; The waterproof window 6 that is provided with on the circuit breaker 4 in addition adopts breech lock 7 and THUMB SCREWS 8 double fixed; Have overload, short circuit, earth leakage protective device in degree of protection height and the power supply box, simultaneously socket for industry 5 or electrical equipment input socket 5 as output interface, make it no matter in in-house operation or outdoor study; All can safe and reliablely use; The corresponding plug or the connector that are equipped with have made things convenient for the user installation use, thereby have guaranteed the security protection of operation field; This power supply box can be regulated the model configuration and the number of switches of socket 5 according to the actual environment for use demand of user arbitrarily, can divide embedded, wall-hanging, portable, portable, tape cable and type such as tape cable not; The degree of protection that end box 1 of its employing of while and protecgulum 2 have IP67 has guaranteed the long-term use in the on-the-spot rugged environment of industrial and mining enterprises, brings more convenient, safer electricity consumption guarantee to the user.This power supply box can be adaptable across a plurality of industries such as power industry, railway industry, chemical industry, coal industry, auto industry, shipbuilding industry, container terminal, airport, large-scale recreation ground, steel and iron industry, electrical industry, building industry, food service industrys; And have characteristics easy to use and simple to operate, suit to promote the use of.
The technology that the utility model does not relate to all can realize through prior art.
Claims (6)
1. a staged is overhauled power supply box; Comprise end box (1) and protecgulum (2); Adopt shell bolt (3) to be fixedly linked between end box (1) and the protecgulum (2); Be separately installed with circuit breaker (4) and socket (5) on the front panel of protecgulum (2); Socket (5) is positioned at the downside of circuit breaker (4) and links to each other through lead between the two; It is characterized in that said circuit breaker (4) operating surface downside and socket (5) the operating surface downside all to end box (1) direction be obliquely installed and the operating surface of the circuit breaker (4) that distributes up and down and socket (5) and wantonly two horizontally-arranged sockets (5) between stepped distribution, the operating surface inclination angle of said circuit breaker (4) and socket (5) is 45 °-75 °.
2. staged maintenance power supply box according to claim 1 is characterized in that described protecgulum (2) is provided with the waterproof window (6) that is positioned at circuit breaker (4) outside; Flexibly connect between the top of waterproof window (6) and the protecgulum (2); The bottom of waterproof window (6) is provided with the fixedly breech lock (7) of waterproof window (6) and protecgulum (2), and the both sides of breech lock (7) are provided with the fixedly THUMB SCREWS (8) of waterproof window (6) and protecgulum (2).
3. staged according to claim 1 maintenance power supply box, the outside that it is characterized in that said socket (5) be provided with its one to one socket renovate (9).
4. staged maintenance power supply box according to claim 1 is characterized in that the seam crossing of box of the said end (1) and protecgulum (2) is provided with seal (10).
5. staged maintenance power supply box according to claim 1 is characterized in that the lower end of box of the said end (1) is provided with gland head (11).
6. staged maintenance power supply box according to claim 1 is characterized in that the rear wall upper end and the rear wall lower end of box of the said end (1) is respectively equipped with fixture (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220071083XU CN202444183U (en) | 2012-02-29 | 2012-02-29 | Stepped maintenance power box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220071083XU CN202444183U (en) | 2012-02-29 | 2012-02-29 | Stepped maintenance power box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202444183U true CN202444183U (en) | 2012-09-19 |
Family
ID=46825613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220071083XU Expired - Fee Related CN202444183U (en) | 2012-02-29 | 2012-02-29 | Stepped maintenance power box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202444183U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103872589A (en) * | 2012-12-14 | 2014-06-18 | 国家电网公司 | Emergency power source access box |
| CN111162466A (en) * | 2020-01-20 | 2020-05-15 | 广东中烟工业有限责任公司 | Modular convenient block terminal that overhauls |
-
2012
- 2012-02-29 CN CN201220071083XU patent/CN202444183U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103872589A (en) * | 2012-12-14 | 2014-06-18 | 国家电网公司 | Emergency power source access box |
| CN103872589B (en) * | 2012-12-14 | 2016-05-25 | 国家电网公司 | Emergency power supply access case |
| CN111162466A (en) * | 2020-01-20 | 2020-05-15 | 广东中烟工业有限责任公司 | Modular convenient block terminal that overhauls |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202444183U (en) | Stepped maintenance power box | |
| CN102541187A (en) | Explosion-proof and intrinsic safety type industrial computer for mine | |
| CN202076677U (en) | Hook of earth lead of horizontal bus bar | |
| CN209070914U (en) | A kind of LED light box of Fast Installation LED light bar | |
| CN204167694U (en) | Switch cubicle secondary line routing device | |
| CN203312659U (en) | Power distribution box and emergency access system | |
| CN104253387A (en) | Distribution box and emergency connection system | |
| CN203225466U (en) | An outdoor terminal box of a transformer substation | |
| CN106058763A (en) | High-airtightness bus duct connection structure | |
| CN202749724U (en) | Overhauling distribution box | |
| CN204809792U (en) | Fire -retardant high temperature resistant terminal box | |
| CN203300991U (en) | Wall-mounted distribution box and emergency access system | |
| CN205283036U (en) | Novel cross bus duct | |
| CN202978001U (en) | Complete switch cabinet assembly type bus bridge stand | |
| CN202548702U (en) | Mineral explosion-proof and intrinsically-safe industrial computer | |
| CN205355695U (en) | Passenger train lower part main line anchor clamps of acting as go -between | |
| CN206834586U (en) | A kind of switch cubicle overhauls special-purpose assorted device | |
| CN205385221U (en) | Sealed switch board | |
| CN203504126U (en) | Safe and rapid connection box with voltage display | |
| CN203942133U (en) | Multifunctional grounded rifle for overhead transmission line | |
| CN204633240U (en) | A kind of LF stove water-cooled cable anchor ear | |
| CN108376960A (en) | A kind of highly resistance short-circuit capability high pressure common phase bus duct | |
| CN201877754U (en) | Distribution box | |
| CN204215634U (en) | Bus duct field engineering actual training device | |
| CN203166369U (en) | Box type substation with auxiliary power supply |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: NANJING SABO ELECTRIC CO.,LTD Free format text: FORMER OWNER: LI XIA Effective date: 20121226 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20121226 Address after: 211100, 39 Lake Road, Jiangning District, Jiangsu, Nanjing Patentee after: Nanjing cypress Electric Co., Ltd. Address before: 211100, 39 Lake Road, Jiangning District, Jiangsu, Nanjing Patentee before: Li Xia |
|
| 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: 20120919 Termination date: 20180229 |