CN202019136U - Preassemble electro-comprehensive power distribution unit for construction - Google Patents
Preassemble electro-comprehensive power distribution unit for construction Download PDFInfo
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- CN202019136U CN202019136U CN2011201414595U CN201120141459U CN202019136U CN 202019136 U CN202019136 U CN 202019136U CN 2011201414595 U CN2011201414595 U CN 2011201414595U CN 201120141459 U CN201120141459 U CN 201120141459U CN 202019136 U CN202019136 U CN 202019136U
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- outer container
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Abstract
The utility model discloses a preassemble electro-comprehensive power distribution unit for construction, which comprises an outer box and an inner box in which an electric component is arranged, wherein the inner box is divided into a metering mutual inductor chamber, an incoming line breaker chamber, an outgoing line switch chamber, a metering meter chamber and a capacitor chamber, and the small chambers are separated from one another by insulating partition plates; and intelligent rainproof locks are arranged on box doors on front and reverse sides of the outer box. The utility model has the advantage that the preassemble electro-comprehensive power distribution unit is suitable to be used outdoors, convenient to assemble, disassemble and maintain and the like.
Description
Technical field
The utility model relates to a kind of prepackage type power supply for construction comprehensive distribution equipment, especially a kind of prepackage type power supply for construction comprehensive distribution equipment that is used for construction power consumers such as engineering construction, enterprise's capital construction, road reformation.
Background technology
At the construction field (site), usually need installation electricity consumption comprehensive distribution equipment, in order to realize integrated functions such as power distribution, electric energy metrical, reactive power compensation, electic protection, security protection.In the prior art, the power supply for construction comprehensive distribution equipment only is suitable for indoor use, can not use out of doors, can occur water inlet in the casing when using out of doors and causes the problem of short circuit, and box outer surface and chamber door lock are easily damaged by rain erosion.This power supply for construction comprehensive distribution equipment need be built special power distribution room during use, has increased construction small distribution rent usefulness to the user, has increased the cost of construction; And power distribution room need take certain place, is unfavorable for the management of job site.
In the prior art, have only the cavity of an integral body in the casing, components and parts such as residual current circuit breaker, capacitor, instrument transformer all are arranged in the casing, do not have tangible compartment, electric components distributes at random, and it is irregular to connect up, and is not easy to equipment operation and maintenance.
The utility model content
The utility model is the weak point that exists in the above-mentioned prior art for avoiding, and a kind of prepackage type power supply for construction comprehensive distribution equipment is provided, to solve the problem that existing power supply for construction comprehensive distribution equipment can not use out of doors.
The utility model be the technical solution problem by the following technical solutions.
Prepackage type power supply for construction comprehensive distribution equipment, its design feature be, comprises that outer container and internal placement have the interior case of electric components, described in case be located within the casing of outer container; Box cavity is divided into metering instrument transformer chamber, lead-in circuit breaker chamber, outlet switch gear room, measuring instrument chamber and capacitor chamber in described; Described metering instrument transformer chamber and lead-in circuit breaker chamber are positioned at the side of casing one end of case near the casing front, and described lead-in circuit breaker chamber is positioned at the top of described metering instrument transformer chamber; Described capacitor chamber is positioned at the other end of casing of case near the side in casing front; Described measuring instrument chamber is arranged in the casing metering instrument transformer chamber of case and an end at place, lead-in circuit breaker chamber, and a side at the back side of the casing of close interior case; Described outlet switch gear room is positioned at an end at capacitor chamber place described in the casing of case, and near the side at the back side of the casing of interior case.
The design feature of prepackage type power supply for construction comprehensive distribution equipment of the present utility model also is:
Be equipped with intelligent rainproof lock on the chamber door of described outer container front and back.
Compared with the prior art, the utility model beneficial effect is embodied in:
In the utility model, comprehensive distribution equipment is made as separate outer container and interior case, outer container can be installed on the cross-arm of electric pole; also can adopt console mode to install; outer container plays the effect of case in the protection, thereby need not to build power distribution room for comprehensive distribution equipment separately, is suitable for using out of doors.The cell that is divided into several isolation among the interior case, different types of electric components places within the different cells, thereby makes that the maintenance and repair of comprehensive distribution equipment is more convenient quick.Rainproof lock on the outer container chamber door has solved owing to rainwater drenches the problem of destroying door lock.Prepackage type power supply for construction comprehensive distribution equipment of the present utility model has and is suitable for advantages such as outdoor use, easy installation and removal, maintenance and repair be convenient and swift.
Description of drawings
Fig. 1 is the front schematic view of outer container of the present utility model.
Fig. 2 is the schematic rear view of outer container of the present utility model.
Fig. 3 is the front schematic view of interior case of the present utility model.
Fig. 4 is the schematic rear view of interior case of the present utility model.
Scheme of installation when Fig. 5 adopts console mode to install for the utility model.
Fig. 6 is the scheme of installation of the utility model on cross-arm.
Label in accompanying drawing 1～accompanying drawing 6: 1 outer container, 2 interior casees, metering instrument transformer chambers 21, lead-in circuit breaker chambers 22,23 outlet switch gear rooms, measuring instrument chambers 24,25 capacitor chamber, 3 intelligent rainproof locks, 4 concrete beds, 5 cross-arms, 6 electric poles, 7 distribution transformers.
Below pass through embodiment, and the utility model is described in further detail in conjunction with the accompanying drawings.
Embodiment
Referring to Fig. 1～Fig. 4, prepackage type power supply for construction comprehensive distribution equipment comprises that outer container 1 and internal placement have the interior case 2 of electric components, and described interior case 2 is located within the casing of outer container 1; Case 2 inner chambers are divided into metering instrument transformer chamber 21, lead-in circuit breaker chamber 22, outlet switch gear room 23, measuring instrument chamber 24 and capacitor chamber 25 in described; Described metering instrument transformer chamber 21 and lead-in circuit breaker chamber 22 are positioned at the side of casing one end of case 2 near the casing front, and described lead-in circuit breaker chamber 22 is positioned at the top of described metering instrument transformer chamber 21; Described capacitor chamber 25 is positioned at the other end of casing of case 2 near the side in casing front; Described measuring instrument chamber 24 is arranged in the casing metering instrument transformer chamber 21 of case 2 and an end at 22 places, lead-in circuit breaker chamber, and a side at the back side of the casing of close interior case 2; Described outlet switch gear room 23 is positioned at an end at capacitor chamber 25 places described in the casing of case 2, and near the side at the back side of the casing of interior case 2.Outer container 1 and interior case 2 are separate, and outer container can be protected interior case, have protective effects such as weather proof, dust protection, anti-toy, have played the effect of the power distribution room in the existing equipment; So, can be located at power distribution equipment of the present utility model outdoor; The utility model can be installed on the cross-arm of electric pole, also can adopt console mode to install.The discrete setting of interior outer case makes the utility model be more convenient for installing and maintenance maintenance.The function difference of interior outer container, outer container mainly shields, and interior case is mainly used in electric components is set; Before installing at the scene, it is good to sell inside and outside aggregate erection in advance earlier, again will mounted interior outer container be transported to together that install at the scene and wiring, has avoided assembling interior outer container at the scene, thereby has made things convenient for the installation of power distribution equipment.Interior case is separated into 4 independently cells according to functional unit, is spaced from each other by insulating barrier between each cell, and the electric equipment of each functional unit is placed respectively within each cell, and apparatus arrangement is more neat, distributes rationally, is convenient to maintenance maintenance.
Be equipped with intelligent rainproof lock 3 on the chamber door of described outer container 1 front and back.Rainproof lock 3 has solved owing to rainwater drenches the problem of destroying door lock.Intelligent rainproof lock 3 is located within the locked groove with cover, and fail safe is good.
As shown in Figure 5, when adopting the console mode mounting means, need set in advance concrete bed 4 on the ground, again the casing of power distribution equipment (is installed in advance combine by outer container 1 and interior case 2) is placed on the concrete bed 4, thus formation good looking appearance, volume compact, prepackage type power supply for construction comprehensive distribution equipment easy for installation.
As shown in Figure 6, prepackage type power supply for construction comprehensive distribution equipment of the present utility model, often be installed in the use that cooperatively interacts on the cross-arm 5 of electric pole 6 with distribution transformer 7, to couple together with prepackage type power supply for construction comprehensive distribution equipment of the present utility model on the distribution transformer by cable, thereby constitute good looking appearance, volume compact, prepackage type power supply for construction comprehensive distribution equipment easy for installation.
Each parts of the outer container of the utility model prepackage type power supply for construction comprehensive distribution equipment all adopt galvanized sheet to handle through plastic-blasting and make, and have the characteristics of antirust corrosion protection, the electric components in can protecting well among the case.
Claims (2)
1. prepackage type power supply for construction comprehensive distribution equipment is characterized in that, comprises that outer container (1) and internal placement have the interior case (2) of electric components, and described interior case (2) is located within the casing of outer container (1); Case (2) inner chamber is divided into metering instrument transformer chamber (21), lead-in circuit breaker chamber (22), outlet switch gear room (23), measuring instrument chamber (24) and capacitor chamber (25) in described; Described metering instrument transformer chamber (21) and lead-in circuit breaker chamber (22) are positioned at the side of casing one end of case (2) near the casing front, and described lead-in circuit breaker chamber (22) is positioned at the top of described metering instrument transformer chamber (21); Described capacitor chamber (25) is positioned at the other end of casing of case (2) near the side in casing front; Described measuring instrument chamber (24) is arranged in the casing metering instrument transformer chamber (21) of case (2) and an end at place, lead-in circuit breaker chamber (22), and a side at the back side of the casing of close interior case (2); Described outlet switch gear room (23) is positioned at an end at capacitor chamber (25) place described in the casing of case (2), and near the side at the back side of the casing of interior case (2).
2. prepackage type power supply for construction comprehensive distribution equipment according to claim 1 is characterized in that, is equipped with intelligent rainproof lock (3) on the chamber door of described outer container (1) front and back.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201414595U CN202019136U (en) | 2011-05-06 | 2011-05-06 | Preassemble electro-comprehensive power distribution unit for construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201414595U CN202019136U (en) | 2011-05-06 | 2011-05-06 | Preassemble electro-comprehensive power distribution unit for construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202019136U true CN202019136U (en) | 2011-10-26 |
Family
ID=44812803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201414595U Expired - Fee Related CN202019136U (en) | 2011-05-06 | 2011-05-06 | Preassemble electro-comprehensive power distribution unit for construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202019136U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106848709A (en) * | 2017-03-21 | 2017-06-13 | 北京北方箱变电气有限公司 | Mobile power supply interconnecting device |
-
2011
- 2011-05-06 CN CN2011201414595U patent/CN202019136U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106848709A (en) * | 2017-03-21 | 2017-06-13 | 北京北方箱变电气有限公司 | Mobile power supply interconnecting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20111026 Termination date: 20170506 |