CN205029177U - Cubical switchboard for power -generating cars - Google Patents
Cubical switchboard for power -generating cars Download PDFInfo
- Publication number
- CN205029177U CN205029177U CN201520512550.1U CN201520512550U CN205029177U CN 205029177 U CN205029177 U CN 205029177U CN 201520512550 U CN201520512550 U CN 201520512550U CN 205029177 U CN205029177 U CN 205029177U
- Authority
- CN
- China
- Prior art keywords
- cable
- inner ring
- phase plug
- generator car
- socket
- 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.)
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Links
- 238000007789 sealing Methods 0.000 claims description 4
- 230000001154 acute effect Effects 0.000 claims description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract description 5
- 229910052802 copper Inorganic materials 0.000 abstract description 5
- 239000010949 copper Substances 0.000 abstract description 5
- 210000001503 joint Anatomy 0.000 abstract 1
- 238000003032 molecular docking Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000003086 colorant Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000498 cooling water Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000007142 ring opening reaction Methods 0.000 description 1
Abstract
The utility model discloses a cubical switchboard for power -generating cars, the cable be connected including the cabinet body, with power -generating cars and user side and setting are at the internal switch box of cabinet, be equipped with first single core socket of at least a set of four -phase on the switch box, the cable includes that a two all establishes into single -phase plug a first user side cable and an at least connecting cable, the connecting cable directly is single -phase plug, and another is a second list core socket. The utility model has the advantages that: installing the socket on the copper bar of cubical switchboard, adopting the first single core socket of single -phase plug and four -phase butt joint to accelerate cable junction speed, need not dismantle the cubical switchboard, set up service cable and connecting cable simultaneously, can carry out the extension of cable according to actual conditions, this cubical switchboard is small, save space, and simple to operate is nimble.
Description
Technical field
The utility model relates to a kind of generator car switch cubicle.
Background technology
Diesel generating set volume as emergency power supply is large, noise is large, utilance is low, is more and more difficult to the needs meeting user.Prime mover that the generating set of generator car adopts is the gas turbine developed on aero engine technology basis, have that discharge is low, noise is low, it is little to vibrate, do not need that cooling water, automaticity are high, generating quality better, volume is little, lightweight, mobile rapidly, utilance high, there is stronger mobility and capacity of working on one's own, be connected fast with external environment, easy to operate, safeguard simple.
1. the cable of traditional emergency power generation vehicle adopts copper lug to connect, if want that connecting generator car cable must dismantle switch cubicle at the scene at Totally-enclosed-type low pressure cabinet, this measure not only increases workload and extends rescue time.2. the vehicle body of generator car is general larger, when low-voltage distribution room is in narrow street, generator car are difficult near user side, at this moment the cable of sufficient length is just needed, and the cable length that each generator car are equipped with is limited, even if so just there will be because cable length makes generator car reach the on-the-spot phenomenon also cannot carried out the work not.
Utility model content
The purpose of this utility model is to provide a kind of generator car switch cubicle, effectively can solve existing generator car switch cubicle and use copper lug connection to need to dismantle switch cubicle, extend rescue time, the problem that cable length is inadequate.
In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions: a kind of generator car switch cubicle, comprise cabinet, the cable be connected with user side by generator car and the switch enclosure be arranged in cabinet, described switch enclosure is provided with first single core socket of at least one group of four phases, described cable comprises first user end cable and at least one stube cable that a two is all set to Single-phase plug, stube cable one for Single-phase plug other end be second single core socket.
Preferably, described switch enclosure is also provided with at least one group of three-phase socket, described cable also comprises the second user side cable that two is 3-phase plug; Different sockets can be selected to carry out connection power supply according to user load situation, provide plurality of optional scheme.
Preferably, described second single core socket comprises urceolus, be arranged on the inner ring that urceolus madial wall has binding groove and contact core with being arranged in inner ring, stage clip is provided with between bottom described contact core and urceolus, binding groove on described inner ring has at least two, the skewed slot that described binding groove comprises translot and connects with translot bottom, described translot from inner ring top along axis towards inner ring bottom, described skewed slot is acute angle along the angle of inner ring inwall and inner ring circumference, described Single-phase plug comprises the outer ring of inserting between urceolus and inner ring and the inner core stretched in inner ring, the outer surface of described inner core is provided with the fixed lever snapped in binding groove, the good contact of bonding phase plug and single core socket, designs labyrinth seal simultaneously and improves classification of waterproof, adopt the annexation that stage clip makes contact core and Single-phase plug remain good.
Preferably, the bottom of described skewed slot is provided with towards the locking slot of inner ring opening direction; Prevent external force from withdrawing from rear Single-phase plug and socket gets loose.
Preferably, the top of urceolus and the top of Single-phase plug outer ring are equipped with sealing ring; Further increase sealing effectiveness, improves classification of waterproof.
Compared with prior art, the utility model has the advantages that: mounting receptacle on the copper bar of switch cubicle, Single-phase plug and the single core socket docking of four phases first is adopted to accelerate cable connection speed, switch cubicle need not be dismantled, service cable and stube cable are set simultaneously, the lengthening of cable can be carried out according to actual conditions, this switch cubicle volume is little, save space, flexibly easy for installation.
Accompanying drawing explanation
Fig. 1 is a kind of generator car switch cabinet structure of the utility model schematic diagram;
Fig. 2 is the cutaway view of second single core socket in a kind of generator car of the utility model switch cubicle;
Fig. 3 is the cutaway view of Single-phase plug in a kind of generator car switch cubicle of the utility model;
Embodiment
Consult the embodiment that Fig. 1 is a kind of generator car switch cubicle of the utility model, a kind of generator car switch cubicle, comprise cabinet 1, the cable that generator car are connected with user side and the switch enclosure 2 be arranged in cabinet 1, described switch enclosure 2 is provided with first single core socket of at least one group of four phases, described cable comprises first user end cable 17 and at least one stube cable 18 that a two is all set to Single-phase plug 4, stube cable 18 1 is Single-phase plug 4 other end is second single core socket 3, described switch enclosure 2 is also provided with at least one group of three-phase socket 19, described cable also comprises the second user side cable 21 that two is 3-phase plug 20.
As shown in Figure 2, described second single core socket 3 comprises urceolus 5, be arranged on the inner ring 7 that urceolus 5 madial wall has binding groove 6 and contact core 8 with being arranged in inner ring 7, stage clip 9 is provided with between bottom described contact core 8 and urceolus 5, binding groove 6 on described inner ring 7 has at least two, the skewed slot 11 that described binding groove 6 comprises translot 10 and connects with translot 10 bottom, described translot 10 from inner ring 7 top along axis towards inner ring 7 bottom, described skewed slot 11 is acute angle along the angle of inner ring 7 inwall and inner ring 7 circumference, as shown in Figure 3, described Single-phase plug 4 comprises the outer ring 13 of inserting between urceolus 5 and inner ring 7 and the inner core 12 stretched in inner ring 7, the outer surface of described inner core 12 is provided with the fixed lever 14 snapped in binding groove 6, the bottom of described skewed slot 11 is provided with towards the locking slot 15 of inner ring 7 opening direction, the top of urceolus 5 and the top of Single-phase plug 4 outer ring 13 are equipped with sealing ring 16.
Four phases first single core socket can mark by different colors, cable also can put on different colors so that correct connection, when generator car distance users end is nearer time, directly use first user end cable 17 to dock the single core socket of four phases first or connect with the second service cable docking three-phase socket 19; If when generator car distance users end is far away, adopts stube cable 18 to be connected with first user end cable 17 docking mode, extend and connect distance.When Single-phase plug 4 docks with second single core socket 3, between the urceolus 5 of inner core 12 alignment socket of Single-phase plug 4 and inner ring 7, the translot 10 of the binding groove 6 of fixed lever 14 alignment socket is inserted into translot 10 bottom simultaneously, then rotating makes fixed lever 14 screw in skewed slot 11, utilize the elastic force of stage clip 9 to make fixed lever 14 snap in locking slot 15, the elastic force of stage clip 9 makes the contact contacting core 8 and Single-phase plug 4 better good simultaneously.Mounting receptacle on the copper bar of switch cubicle, Single-phase plug 4 and the single core socket docking of four phases first is adopted to accelerate cable connection speed, switch cubicle need not be dismantled, service cable and stube cable 18 are set simultaneously, the lengthening of cable can be carried out according to actual conditions, this switch cabinet 1 amasss little, saving space, flexibly easy for installation.
The foregoing is only specific embodiment of the utility model, but technical characteristic of the present utility model is not limited thereto, any those skilled in the art is in field of the present utility model, and the change done or modification are all encompassed among the scope of the claims of the present utility model.
Claims (5)
1. a generator car switch cubicle, it is characterized in that: the switch enclosure (2) comprising cabinet (1), the cable be connected with user side by generator car and be arranged in cabinet (1), described switch enclosure (2) is provided with first single core socket of at least one group of four phases, described cable comprises first user end cable (17) and at least one stube cable (18) that a two is all set to Single-phase plug (4), and stube cable (18) is Single-phase plug (4) other end is second single core socket (3).
2. a kind of generator car switch cubicle as claimed in claim 1, it is characterized in that: described switch enclosure (2) is also provided with at least one group of three-phase socket (19), described cable also comprises the second user side cable (21) that two is 3-phase plug (20).
3. a kind of generator car switch cubicle as claimed in claim 1, it is characterized in that: described second single core socket (3) comprises urceolus (5), be arranged on the inner ring (7) that urceolus (5) madial wall has binding groove (6) and contact core (8) with being arranged in inner ring (7), stage clip (9) is provided with between described contact core (8) and urceolus (5) bottom, binding groove (6) on described inner ring (7) has at least two, the skewed slot (11) that described binding groove (6) comprises translot (10) and connects with translot (10) bottom, described translot (10) is from inner ring (7) top along axis towards inner ring (7) bottom, described skewed slot (11) is acute angle along the angle of inner ring (7) inwall and inner ring (7) circumference, described Single-phase plug (4) comprises the outer ring (13) of inserting between urceolus (5) and inner ring (7) and the inner core (12) stretched in inner ring (7), the outer surface of described inner core (12) is provided with the fixed lever (14) snapped in binding groove (6).
4. a kind of generator car switch cubicle as claimed in claim 3, is characterized in that: the bottom of described skewed slot (11) is provided with towards the locking slot (15) of inner ring (7) opening direction.
5. a kind of generator car switch cubicle as claimed in claim 3, is characterized in that: the top of urceolus (5) and outer ring (13) top of Single-phase plug (4) are equipped with sealing ring (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520512550.1U CN205029177U (en) | 2015-07-15 | 2015-07-15 | Cubical switchboard for power -generating cars |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520512550.1U CN205029177U (en) | 2015-07-15 | 2015-07-15 | Cubical switchboard for power -generating cars |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205029177U true CN205029177U (en) | 2016-02-10 |
Family
ID=55261683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520512550.1U Active CN205029177U (en) | 2015-07-15 | 2015-07-15 | Cubical switchboard for power -generating cars |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205029177U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105048297B (en) * | 2015-07-15 | 2017-09-01 | 国家电网公司 | A kind of generator car switch cubicle |
| CN110943382A (en) * | 2019-12-12 | 2020-03-31 | 上海平高天灵开关有限公司 | A power generation car inserts room for box-type substation |
-
2015
- 2015-07-15 CN CN201520512550.1U patent/CN205029177U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105048297B (en) * | 2015-07-15 | 2017-09-01 | 国家电网公司 | A kind of generator car switch cubicle |
| CN110943382A (en) * | 2019-12-12 | 2020-03-31 | 上海平高天灵开关有限公司 | A power generation car inserts room for box-type substation |
| CN110943382B (en) * | 2019-12-12 | 2021-03-26 | 上海平高天灵开关有限公司 | A power generation car inserts room for box-type substation |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |