CN205248643U - Preceding wiring front maintenance's direct current divides electric cabinet - Google Patents
Preceding wiring front maintenance's direct current divides electric cabinet Download PDFInfo
- Publication number
- CN205248643U CN205248643U CN201521079037.4U CN201521079037U CN205248643U CN 205248643 U CN205248643 U CN 205248643U CN 201521079037 U CN201521079037 U CN 201521079037U CN 205248643 U CN205248643 U CN 205248643U
- Authority
- CN
- China
- Prior art keywords
- air switch
- direct current
- cabinet
- dodge gate
- inlet wire
- 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
Landscapes
- Patch Boards (AREA)
Abstract
The utility model discloses a preceding wiring front maintenance's direct current divides electric cabinet provides the dodge gate and divides two parts from top to bottom, and it is regional with operation management to divide the cabinet body into installation and debugging, and the air switch trompil is reserved to first piecemeal activity door, and fixed mounting mode in direct current copper bar, the air switch adoption cabinet can ensure that the dodge gate openly exposes air switch after first piecemeal activity door closes and closes, and binding post hides at second piecemeal activity door rear. Through the method, solved the problem that the direct current divides the preceding wiring front maintenance of electric cabinet, reduced the device installation on the dodge gate, effectively reduce the heavy burden of dodge gate. Structural function regionalism is clear for this screen cabinet, has the characteristics that the construction installation is convenient reliable, accord with on -the -spot operation management custom, is applicable to preceding wiring front maintenance's direct current divides electric cabinet.
Description
Technical field
The utility model belongs to field of electrical equipment, and the direct current that is specifically related to safeguard before a kind of front wiring divides electric cabinet.
Background technology
Along with the construction of national grid standard dispensing formula intelligent substation is promoted, prefabricated cabin has progressively substituted relay bungalow or control room. Prefabricated cabin comprises cabin body and inner secondary device screen cabinet, in factory, complete the work such as production, assembling, wiring, debugging, carry out scene installs taking prefabricated cabin as unit, realize " standardized designs, batch production processing, assembled construction ", shorten the site operation cycle, improved work on the spot efficiency.
Because prefabricated cabin is transported the restriction of creating conditions, prefabricated cabin body size has certain limitation. In order to increase the secondary screen cabinet installation site of prefabricated cabin, promote prefabricated cabin space availability ratio, in cabin, screen cabinet adopts dually arrayed scheme, in cabin, screen cabinet need to be close to bulkhead installation, all cannot open the door in rear, the side of screen cabinet, need to realize in front wiring, maintenance, operation, management, cause the positive larger contradiction of existence between operation and installation and debugging that shows. In addition, direct current in prefabricated cabin divides electric cabinet need to take into account inner installation elements complexity, positive demonstration executive component is many, cabinet contains charged copper bar, the multinomial requirement such as construction safety, security requirement is higher, therefore, in order to meet many-sided demands such as on-the-spot installation, debugging, operation, maintenance, must divide the structure of electric cabinet, layout to redesign to direct current.
Utility model content
In order to solve the deficiencies in the prior art, the utility model provides the direct current of safeguarding before a kind of front wiring to divide electric cabinet, it has the feature of operational management, installation and maintenance subregion layout, solve direct current in prior art and divided electric cabinet the positive contradiction that shows operation and installation and debugging, improved the convenience of security and the operational management of site operation.
For addressing the above problem, the utility model specifically by the following technical solutions:
The direct current of safeguarding before a kind of front wiring divides electric cabinet, it is characterized in that, comprise cabinet framework, described cabinet framework is provided with glass front door, dodge gate from outside to inside successively, described glass front door is connected in a side of cabinet framework by the first rotary gemel, described dodge gate is connected in the opposite side of cabinet framework by the second rotary gemel, described glass front door reserves dodge gate after opening and opens space, and described dodge gate comprises dodge gate, lower dodge gate.
The direct current of safeguarding before aforesaid a kind of front wiring divides electric cabinet, it is characterized in that, in described cabinet framework, be provided with the total air switch of inlet wire, branch road branch feeds out air switch, insulation monitoring CT, general mounting bar assembly and direct current inlet wire copper bar, the total air switch of described inlet wire is opened joint access direct current inlet wire copper bar by sky, the total air switch of described inlet wire is arranged on the first U-shaped rail, described the first U-shaped rail is fixed on sky and opens on bracket fixing plate, the bottom of the total air switch of described inlet wire is provided with several branch road branches that are set up in parallel and feeds out air switch, the lower end outlet portion of the total air switch of described inlet wire accesses each branch road branch by interconnected copper bar and feeds out air switch, the bottom that described branch road branch feeds out air switch is provided with insulation monitoring CT, described insulation monitoring CT is arranged on CT installing plate, the total air switch of described inlet wire, branch road branch feeds out air switch, insulation monitoring CT is located in the cabinet framework corresponding with upper dodge gate, described general mounting bar assembly, laterally terminal row, grounding copper bar is located in the cabinet framework corresponding with lower dodge gate, described general mounting bar assembly below is provided with the second U-shaped rail for fixed lateral terminal row is installed, the bottom of described cabinet framework is provided with grounding copper bar.
The direct current of safeguarding before aforesaid a kind of front wiring divides electric cabinet, it is characterized in that, described direct current inlet wire copper bar is fixed on copper bar fixed strip, between described direct current inlet wire copper bar and copper bar fixed strip, is provided with insulator.
The direct current of safeguarding before aforesaid a kind of front wiring divides electric cabinet, it is characterized in that, in cabinet framework, be provided with the installation column arranging along the short transverse of cabinet framework, two installation columns are one group, be symmetricly set on the both sides of cabinet framework, described installation column comprises front installation column, rear installation column, and described copper bar fixed strip is fixed on rear installation column, and sky is opened bracket fixing plate, CT installing plate, general mounting bar assembly, the second U-shaped rail and grounding copper bar and is fixed on front installation column.
The direct current of safeguarding before aforesaid a kind of front wiring divides electric cabinet, it is characterized in that, in described cabinet framework, be provided with vertical wire casing, described vertical wire casing is arranged on a side that differs from the second rotary gemel on cabinet framework.
The direct current of safeguarding before aforesaid a kind of front wiring divides electric cabinet, it is characterized in that, the below of described glass front door is provided with louvre, and described glass front door adopts plug-in form, is connected and fixed by door lock and cabinet framework.
The direct current of safeguarding before aforesaid a kind of front wiring divides electric cabinet, it is characterized in that, on described upper dodge gate, indicator lamp, instrument are installed, and be reserved with the total air switch perforate of inlet wire, branch road branch feeds out air switch perforate, the total air switch perforate of described inlet wire, branch road branch feed out air switch perforate respectively with the total air switch of inlet wire in cabinet framework, that branch road branch feeds out air switch is corresponding.
The direct current of safeguarding before aforesaid a kind of front wiring divides electric cabinet, it is characterized in that, described dodge gate is connected and fixed by snap close and cabinet framework.
The direct current of safeguarding before aforesaid a kind of front wiring divides electric cabinet, it is characterized in that, the top of described cabinet framework is provided with lintel corresponding to glass front door place, and the side roof part that described cabinet framework differs from lintel is provided with stent wall.
The beneficial effects of the utility model: the direct current of safeguarding before a kind of front wiring that the utility model provides divides electric cabinet, corresponding to upper dodge gate, lower dodge gate, cabinet framework is divided into operational management and two holding areas of installation and debugging. Air switch, direct current inlet wire copper bar, insulating monitoring CT etc. do not need field erected device to be fixedly mounted on cabinet framework internal upper part region, the on-the-spot device that wiring is installed of the needs such as terminal row is arranged on lower area in cabinet framework, the device that needs monitoring in service such as indicator lamp, instrument is installed on upper dodge gate, and reserved air switch perforate, close and can expose behind the door the air switch of installing in accommodating area, can carry out in front air switch operation, monitor running status; Lower dodge gate can be installed wiring after opening easily, after closing, can block back wire region. This cabinet body structure can be realized front maintenance of front wiring that direct current divides electric cabinet, can directly be close to prefabricated bulkhead and install, improve prefabricated cabin space utilization, the division of screen cabinet regional function, optimize screen cabinet layout, effectively met the needs of on-the-spot operational management and installation and maintenance.
Brief description of the drawings
Fig. 1 is that the utility model is removed the front view after glass front door;
Fig. 2 is the utility model front view;
Fig. 3 is that the utility model is removed the front view after glass front door and dodge gate;
Fig. 4 is the utility model left side view;
Fig. 5 is top view of the present utility model.
Reference numeral implication is as follows:
1: cabinet framework; 2: glass front door; 3: the first rotary gemels; 4: the second rotary gemels; 5: upper dodge gate; 6: lower dodge gate; 7: the total air switch of inlet wire; 8: branch road branch feeds out air switch; 9: insulation monitoring CT; 10: general mounting bar assembly; 11: direct current inlet wire copper bar; 12: sky is driven joint; 13: the first U-shaped rails; 14: sky is opened bracket fixing plate; 15: interconnected copper bar; 16:CT installing plate; 17: the second U-shaped rails; 18: grounding copper bar; 19: copper bar fixed strip; 20: insulator; 21: front installation column; 22: column is installed afterwards; 23: vertical wire casing; 24: louvre; 25: door lock; 26: indicator lamp; 27: instrument; 28: the total air switch perforate of inlet wire; 29: branch road branch feeds out air switch perforate; 30: snap close; 31: lintel; 32 stent walls.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is further described.
As shown in Figures 1 to 5, the direct current of safeguarding before a kind of front wiring divides electric cabinet, comprise cabinet framework 1, described cabinet framework 1 is provided with glass front door 2 from outside to inside successively, dodge gate, it is the outermost that glass front door is arranged on cabinet framework, and dodge gate is arranged on glass front door inner side, described glass front door 2 is connected in a side of cabinet framework 1 by the first rotary gemel 3, can realize 180 ° of rotations, described dodge gate is connected in the opposite side of cabinet framework 1 by the second rotary gemel 4, therefore, glass front door 2 is relative opening with dodge gate, the first corresponding rotary gemel 3, the second rotary gemel 4 is arranged on the both sides of cabinet framework 1, described glass front door 2 reserves dodge gate after opening and opens space, do not affect opening of inner side dodge gate, the wherein positive clear glass that adopts of glass front door 2, be convenient to facilities for observation ruuning situation, and the below of glass front door 2 is reserved with louvre 24, be convenient to equipment cooling, described glass front door 2 adopts plug-in form, be connected and fixed by door lock 25 and cabinet framework 1, described dodge gate comprises dodge gate 5, lower dodge gate 6, upper dodge gate 5 forms top holding area with corresponding cabinet framework 1 part, lower dodge gate 6 forms bottom holding area with corresponding cabinet framework 1 part, top holding area is arranged the on-the-spot immobilising device without wiring is installed, bottom holding area is arranged the on-the-spot device that needs wiring is installed and observe without demonstration, terminal row, dodge gate is connected and fixed by snap close 30 and cabinet framework 1, guarantee to lock with cabinet framework in normal operation or transportation, in the time of needs installation and debugging, unclamp snap close 30, the corresponding dodge gate of turn-off. upper dodge gate 5, lower dodge gate 6 can be distinguished independent folding, lock, on upper dodge gate 5, indicator lamp 26 is installed, instrument 27 wiring such as grade are few, the mini-plant that quality is light, can together rotate with upper dodge gate 5, closing behind the door can be in front display device running status, and be reserved with the total air switch perforate 28 of inlet wire, branch road branch feeds out air switch perforate 29, the total air switch perforate 28 of this inlet wire, branch road branch feed out air switch perforate 29 respectively with cabinet framework 1 in the total air switch 7 of inlet wire, branch road branch feeds out air switch 8 correspondences, close and can expose behind the door the air switch of installing in accommodating area, can carry out the operation of air switch in upper dodge gate front. lower dodge gate 6 can be installed wiring operation after opening, and shuts and can effectively block behind the door rear terminal, device.
Further, in described cabinet framework 1, be provided with the total air switch 7 of inlet wire, branch road branch feeds out air switch 8, insulation monitoring CT9, general mounting bar assembly 10 and direct current inlet wire copper bar 11, the total air switch 7 of described inlet wire is driven joint 12 by sky and is accessed direct current inlet wire copper bar 11, the total air switch 7 of described inlet wire is arranged on the first U-shaped rail 13, described the first U-shaped rail 13 is fixed on sky and opens on bracket fixing plate 14, the bottom of the total air switch 7 of described inlet wire is provided with several branch road branches that are set up in parallel and feeds out air switch 8, the lower end outlet portion of the total air switch 7 of described inlet wire accesses each branch road branch by interconnected copper bar 15 and feeds out air switch 8, the bottom that described branch road branch feeds out air switch 8 is provided with insulation monitoring CT9, described insulation monitoring CT9 is arranged on CT installing plate 16, be used for monitoring that each branch road branch feeds out air switch 8 loops insulation situations, the total air switch 7 of described inlet wire, branch road branch feeds out air switch 8, insulation monitoring CT9 is located in the cabinet framework 1 corresponding with upper dodge gate 5, described general mounting bar assembly 10, the second U-shaped rail 17, grounding copper bar 18 is located in the cabinet framework 1 corresponding with lower dodge gate 6, in lower dodge gate 6 rears. described general mounting bar assembly 10 needs the on-the-spot device of wiring being installed but need to not show in running observation for installing, described general mounting bar assembly 10 belows are provided with the second U-shaped rail 17 for fixed lateral terminal row is installed, the bottom of described cabinet framework 1 is provided with grounding copper bar 18, some ground terminals are provided, be arranged on lower dodge gate rear, for equipment, cable grounding in cabinet, described direct current inlet wire copper bar 11 is fixed on copper bar fixed strip 19, is provided with insulator 20 and isolates between described direct current inlet wire copper bar 11 and copper bar fixed strip 19.
Further, in cabinet framework 1, be provided with the installation column arranging along the short transverse of cabinet framework 1, two installation columns are one group, be symmetricly set on the both sides of cabinet framework 1, described installation column comprises front installation column 21, rear installation column 22, described copper bar fixed strip 19 is fixed on rear installation column 22, and sky is opened bracket fixing plate 14, CT installing plate 16, general mounting bar assembly 10, the second U-shaped rail 17 and grounding copper bar 18 and is fixed on front installation column 21.
Further, in described cabinet framework 1, be provided with vertical wire casing 23, described vertical wire casing 23 is arranged on a side that differs from the second rotary gemel 4 on cabinet framework 1, runs through top holding area, bottom holding area, with the second rotary gemel 4 apportion cabinet framework 1 both sides, to facilitate cabling.
In addition, the top of described cabinet framework 1 is provided with lintel 31 corresponding to glass front door 2 places, and the side roof part that described cabinet framework 1 differs from lintel 31 is provided with stent wall 32, for paste wall install time and body of wall fix.
The direct current of safeguarding before the front wiring that the utility model provides divides electric cabinet in the time dispatching from the factory, to complete the installation of permanent plant, as devices such as air switch, direct current inlet wire copper bar, insulation monitoring CT, mainly be distributed in dodge gate rear, arrange that at lower dodge gate rear the devices such as terminal row are for site operation wiring. It is fixing that prefabricated bulkhead installation is pasted at the screen cabinet back side, front connection, maintenance, operation. When site operation, open lower dodge gate, carry out terminal connections, after having constructed, close lower dodge gate, construction area is blocked, under normal circumstances without upper dodge gate rear portion device is constructed. When operation, by glass front door viewing lamp, meter status, in the time that needs operate, open glass door under normal circumstances, the air switch on direct control on dodge gate region, without opening dodge gate.
More than show and described general principle of the present utility model, principal character and advantage. The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model. The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (9)
1. the direct current of safeguarding before wiring before a kind divides electric cabinet, it is characterized in that, comprise cabinet framework, described cabinet framework is provided with glass front door, dodge gate from outside to inside successively, described glass front door is connected in a side of cabinet framework by the first rotary gemel, described dodge gate is connected in the opposite side of cabinet framework by the second rotary gemel, described glass front door reserves dodge gate after opening and opens space, and described dodge gate comprises dodge gate, lower dodge gate.
2. the direct current of safeguarding before a kind of front wiring according to claim 1 divides electric cabinet, it is characterized in that, in described cabinet framework, be provided with the total air switch of inlet wire, branch road branch feeds out air switch, insulation monitoring CT, general mounting bar assembly and direct current inlet wire copper bar, the total air switch of described inlet wire is opened joint access direct current inlet wire copper bar by sky, the total air switch of described inlet wire is arranged on the first U-shaped rail, described the first U-shaped rail is fixed on sky and opens on bracket fixing plate, the bottom of the total air switch of described inlet wire is provided with several branch road branches that are set up in parallel and feeds out air switch, the lower end outlet portion of the total air switch of described inlet wire accesses each branch road branch by interconnected copper bar and feeds out air switch, the bottom that described branch road branch feeds out air switch is provided with insulation monitoring CT, described insulation monitoring CT is arranged on CT installing plate, the total air switch of described inlet wire, branch road branch feeds out air switch, insulation monitoring CT is located in the cabinet framework corresponding with upper dodge gate, described general mounting bar assembly is located in the cabinet framework corresponding with lower dodge gate, described general mounting bar assembly below is provided with the second U-shaped rail for fixed lateral terminal row is installed, the bottom of described cabinet framework is provided with grounding copper bar.
3. the direct current of safeguarding before a kind of front wiring according to claim 2 divides electric cabinet, it is characterized in that, described direct current inlet wire copper bar is fixed on copper bar fixed strip, between described direct current inlet wire copper bar and copper bar fixed strip, is provided with insulator.
4. the direct current of safeguarding before a kind of front wiring according to claim 3 divides electric cabinet, it is characterized in that, in cabinet framework, be provided with the installation column arranging along the short transverse of cabinet framework, two installation columns are one group, be symmetricly set on the both sides of cabinet framework, described installation column comprises front installation column, rear installation column, described copper bar fixed strip is fixed on rear installation column, and sky is opened bracket fixing plate, CT installing plate, general mounting bar assembly, the second U-shaped rail and grounding copper bar and is fixed on front installation column.
5. the direct current of safeguarding before a kind of front wiring according to claim 2 divides electric cabinet, it is characterized in that, in described cabinet framework, be provided with vertical wire casing, described vertical wire casing is arranged on a side that differs from the second rotary gemel on cabinet framework.
6. the direct current of safeguarding before a kind of front wiring according to claim 1 divides electric cabinet, it is characterized in that, the below of described glass front door is provided with louvre, and described glass front door adopts plug-in form, is connected and fixed by door lock and cabinet framework.
7. the direct current of safeguarding before a kind of front wiring according to claim 2 divides electric cabinet, it is characterized in that, on described upper dodge gate, indicator lamp, instrument are installed, and be reserved with the total air switch perforate of inlet wire, branch road branch feeds out air switch perforate, the total air switch perforate of described inlet wire, branch road branch feed out air switch perforate respectively with the total air switch of inlet wire in cabinet framework, that branch road branch feeds out air switch is corresponding.
8. the direct current of safeguarding before a kind of front wiring according to claim 1 divides electric cabinet, it is characterized in that, described dodge gate is connected and fixed by snap close and cabinet framework.
9. the direct current of safeguarding before a kind of front wiring according to claim 2 divides electric cabinet, it is characterized in that, the top of described cabinet framework is provided with lintel corresponding to glass front door place, and the side roof part that described cabinet framework differs from lintel is provided with stent wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521079037.4U CN205248643U (en) | 2015-12-23 | 2015-12-23 | Preceding wiring front maintenance's direct current divides electric cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521079037.4U CN205248643U (en) | 2015-12-23 | 2015-12-23 | Preceding wiring front maintenance's direct current divides electric cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205248643U true CN205248643U (en) | 2016-05-18 |
Family
ID=55947716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521079037.4U Expired - Fee Related CN205248643U (en) | 2015-12-23 | 2015-12-23 | Preceding wiring front maintenance's direct current divides electric cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205248643U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107221850A (en) * | 2017-07-18 | 2017-09-29 | 江苏峰谷源储能技术研究院有限公司 | A kind of DC cabinet |
-
2015
- 2015-12-23 CN CN201521079037.4U patent/CN205248643U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107221850A (en) * | 2017-07-18 | 2017-09-29 | 江苏峰谷源储能技术研究院有限公司 | A kind of DC cabinet |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102923099B (en) | Modularized box type charging and battery swapping station | |
| CN101537802B (en) | Traction power supply system of electrified railway novel AT power supply mode | |
| CN104917086A (en) | Outdoor prefabricated transformer substation | |
| CN106532534A (en) | Miniaturized preassembled substation for towns | |
| CN106058702A (en) | Modular intelligent box type substation | |
| CN205248643U (en) | Preceding wiring front maintenance's direct current divides electric cabinet | |
| CN203553648U (en) | High-voltage switch cabinet | |
| CN105958352B (en) | Pin-connected panel dual transformer intelligent substation | |
| CN206697985U (en) | A kind of exchange input module of charging pile | |
| CN207039041U (en) | A kind of modularization preassembled transformer station | |
| CN202896539U (en) | Modularized box-type charging and battery swap station | |
| CN205081386U (en) | Track traffic is with intelligent prepackage type transformer substation | |
| CN112614723A (en) | Wall-mounted three-station internet access isolating switch and power supply system | |
| CN105514850B (en) | High intensity dispenses formula modular transformer substation | |
| CN105514849B (en) | Dispatching formula modular transformer substation | |
| CN205159799U (en) | General block terminal module of compact | |
| CN203761060U (en) | Distributed access system | |
| CN201584684U (en) | Control cabinet of gas-insulated metal closed combined high-voltage switchgear | |
| CN203456781U (en) | Drawer type intelligent comprehensive low-voltage distribution JP cabinet | |
| CN202662999U (en) | Outdoor control cabinet based on intelligent transformer substation | |
| CN206948018U (en) | Direct current turns load terminal box | |
| CN204464759U (en) | The bunker screen of display prefabricated cabin before a kind of front wiring | |
| CN203312659U (en) | Power distribution box and emergency access system | |
| CN213635810U (en) | Wall-mounted three-station internet access isolating switch and power supply system | |
| CN201122806Y (en) | Optimized arrangement structure of city 220KV center transforming plant |
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: 20160518 Termination date: 20211223 |