CN202534946U - Drop wire control box - Google Patents
Drop wire control box Download PDFInfo
- Publication number
- CN202534946U CN202534946U CN2012202277250U CN201220227725U CN202534946U CN 202534946 U CN202534946 U CN 202534946U CN 2012202277250 U CN2012202277250 U CN 2012202277250U CN 201220227725 U CN201220227725 U CN 201220227725U CN 202534946 U CN202534946 U CN 202534946U
- Authority
- CN
- China
- Prior art keywords
- casing
- drop wire
- circuit breaker
- control cabinet
- wire control
- 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 - Lifetime
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Abstract
The utility model discloses a drop wire control box, and solves the technical problems that installation and maintenance of an existing drop wire control box are troublesome. The drop wire control box comprises a box body with an opening and a box cover used to cover the box body. The drop wire control box is characterized in that an operation observing window is arranged on the box cover, and a circuit breaker is arranged in the box body behind the operation observing window. By means of the drop wire control box, the circuit breaker can be observed and operated without dismounting the box body and the box cover, and a user can conveniently handle the circuit breaker in time by himself when the circuit breaker is operated by mistake or under emergency circumstances; each drop wire can be connected with one drop wire control box, and therefore the situation that the power is shut off in a single family cannot influence other families; and labor intensity of operation maintenance staff is reduced, and work efficiency is improved.
Description
Technical field
The utility model relates to electrical equipment technical field, especially a kind of service conductor control cabinet.
Background technology
Service conductor is one of a kind of main distribution facility in the public change platform district, rural area.Along with the continuous growth of electricity for rural use, the installation requirement of service conductor is also increasingly high.How to guarantee the safe and reliable operation of service conductor, be directly connected to the safety of the person, equipment and the economic benefit of power supply enterprise.
At present, some service conductor is from overhead transmission line direct user end table meter, and middle nothing is controlled protective device.If electric leakage or short trouble take place in user side, then cause the main circuit breaker action of whole piece circuit, have influence on power failure completely; T connects if service conductor needs, new clothes or maintenance etc.; Then not only will stop also will relate to a series of formalities of handling power failure to main line, power failure involves a wide range of knowledge; Power supply reliability reduces; Efficiency of construction is not high, and user's dislike is bigger, and service conductor is that industry expands new clothes and the maximum line facility of maintenance workload in the low voltage electric network; Though also some service conductor has control cabinet, equipment disposition is confusingly tired complicated, and capacity is little, installs inconvenient; Particularly extremely inconvenience of operation, when circuit breaker misoperation or emergency episode took place, the user can't in time handle voluntarily; Must open control device to the scene by the operation maintenance personnel and operate, the stand-by period is longer, and the operation maintenance personnel are when some simple-to-maintains or routine inspection; Must control cabinet be taken apart and operate, be lead sealing again such as anti-electricity-theft grade after accomplishing, and workload is bigger.
The utility model content
The purpose of the utility model is for the deficiency that solves above-mentioned prior art a kind of installation, easy to operate to be provided, and the service conductor of each household all can be installed a control cabinet, and the user is the service conductor control cabinet of operating breaker voluntarily.
In order to achieve the above object; A kind of service conductor control cabinet that the utility model designed; Comprise a uncovered casing and the case lid that covers above-mentioned casing, it is characterized in that having the operational observations window on the described case lid, be in the casing of operational observations window back circuit breaker is housed.The present technique scheme is through the setting operation observation window, and when running into simple fault or routine inspection, the operation maintenance personnel need not take case lid and casing apart; Reduced labour intensity; Promoted operating efficiency, and also situation in the inspection box at any time of user at ordinary times, in the time of can or having emergency episode to take place when the circuit breaker misoperation; Can switch on or off power supply from line operate, emergency processing is timely.
Improve and replenish as the further of said structure, the utility model also comprises the combination in any of following additional technical feature or these characteristics:
The translucent cover that can open is equipped with at the operational observations window place of said case lid, plays rainproof, dustproof effect.
Be provided with a dividing plate in the middle of the described casing, described dividing plate one side is provided with fuse, and described circuit breaker is arranged on the opposite side of aforementioned barriers; Rationally distributed; Avoid the mutual interference mutually between fuse and circuit breaker, and the path of blocking-up from the operational observations window to fuse, play tamper-proof effect.
The both sides on said casing top and bottom have one and advance wire hole, and the turnover line is convenient.
Have a plurality of air vent holes on the described casing, promote cross-ventilation, play cooling effect, the air vent hole operated by rotary motion has anti-electricity-theft effect in the bottom surface of casing by wall.
Described casing is connected with the case lid bite type, and described case lid and casing both sides are respectively equipped with screw hole and lead sealing point, and good connecting effect reaches anti-water inlet, anti-electricity-theft requirement.
A kind of service conductor control cabinet that the utility model obtains need not to take apart casing and case lid and can observe and operating breaker, makes things convenient for the user running into the circuit breaker misoperation or in emergency circumstances in time handling voluntarily; Each service conductor can connect a control cabinet, and single household has a power failure can not influence other user; And reduce the operation maintenance personnel labor intensity, promote operating efficiency.
Description of drawings
Fig. 1 is the structural representation of the utility model case lid;
Fig. 2 is the structural representation of the utility model casing.
Among the figure: 1-casing, 2-case lid, 3-operational observations window, 4-dividing plate, 5-air vent hole, 6-screw hole, 7-lead sealing point, 8-advance wire hole.
Embodiment
Combine accompanying drawing that the utility model is done further to describe through embodiment below.
Like Fig. 1, shown in Figure 2; A kind of service conductor control cabinet that present embodiment is described; Comprise a uncovered casing 1 and the case lid 2 that covers above-mentioned casing, have operational observations window 3 on the described case lid 2, be in the casing 1 of operational observations window 3 back circuit breaker is housed; The translucent cover that can open is equipped with at the operational observations window place of said case lid 2, plays rainproof, dustproof effect.Be provided with a dividing plate 4 in the middle of the described casing 1, described dividing plate 4 one sides are provided with fuse, and described circuit breaker is arranged on the opposite side of aforementioned barriers 4, and the both sides on said casing 1 top and bottom have one and advance wire hole 8, and be rationally distributed, easy-to-connect.Described casing 1 leans on the bottom surface of wall and has a plurality of air vent holes 5, also can open other side at casing 1, in the case temperature rise can not surpass the highest permission temperature rise of the electric component of adorning and material, fire resistance reaches the FV-0 standard.Described casing 1 is connected with case lid 2 bite types, and described case lid 2 is respectively equipped with screw hole 6 and lead sealing point 7 with casing 1 both sides.The material of casing 1 adopts the more stable fire proofing of performance, and fiberglass (SMC composite resin material) for example is to reach firm, anti-aging requirement.
Claims (6)
1. service conductor control cabinet comprises a uncovered casing (1) and covers the case lid (2) of above-mentioned casing, it is characterized in that having operational observations window (3) on the described case lid (2), is in the casing (1) of operational observations window (3) back circuit breaker is housed.
2. service conductor control cabinet according to claim 1 is characterized in that the translucent cover that can open is equipped with at the operational observations window place of said case lid (2).
3. service conductor control cabinet according to claim 1 and 2 is characterized in that being provided with a dividing plate (4) in the middle of the described casing (1), and described dividing plate (4) one sides are provided with fuse, and described circuit breaker is arranged on the opposite side of aforementioned barriers (4).
4. service conductor control cabinet according to claim 3, the both sides and the bottom that it is characterized in that said casing (1) top have one and advance wire hole (8).
5. service conductor control cabinet according to claim 4 is characterized in that having on the described casing (1) a plurality of air vent holes (5).
6. service conductor control cabinet according to claim 1 and 2 is characterized in that described casing (1) is connected with case lid (2) bite type, and described case lid (2) and casing (1) both sides are respectively equipped with screw hole (6) and lead sealing point (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202277250U CN202534946U (en) | 2012-05-17 | 2012-05-17 | Drop wire control box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202277250U CN202534946U (en) | 2012-05-17 | 2012-05-17 | Drop wire control box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202534946U true CN202534946U (en) | 2012-11-14 |
Family
ID=47136104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202277250U Expired - Lifetime CN202534946U (en) | 2012-05-17 | 2012-05-17 | Drop wire control box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202534946U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107196198A (en) * | 2017-04-25 | 2017-09-22 | 合肥天盛自动化控制技术有限公司 | A kind of electrical control cubicles easy for installation |
-
2012
- 2012-05-17 CN CN2012202277250U patent/CN202534946U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107196198A (en) * | 2017-04-25 | 2017-09-22 | 合肥天盛自动化控制技术有限公司 | A kind of electrical control cubicles easy for installation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121114 |
|
| CX01 | Expiry of patent term |