CN104577851A - Connecting structure of breaker and static socket in high-tension switch cabinet - Google Patents
Connecting structure of breaker and static socket in high-tension switch cabinet Download PDFInfo
- Publication number
- CN104577851A CN104577851A CN201410847516.XA CN201410847516A CN104577851A CN 104577851 A CN104577851 A CN 104577851A CN 201410847516 A CN201410847516 A CN 201410847516A CN 104577851 A CN104577851 A CN 104577851A
- Authority
- CN
- China
- Prior art keywords
- socket
- inlet wire
- arm
- contact
- contact arm
- 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.)
- Pending
Links
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B11/00—Switchgear having carriage withdrawable for isolation
- H02B11/12—Switchgear having carriage withdrawable for isolation with isolation by horizontal withdrawal
- H02B11/167—Switchgear having carriage withdrawable for isolation with isolation by horizontal withdrawal truck type
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/28—Clamped connections, spring connections
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/20—Bus-bar or other wiring layouts, e.g. in cubicles, in switchyards
- H02B1/22—Layouts for duplicate bus-bar selection
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
- H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
- H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
- H02J9/061—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems for DC powered loads
Abstract
The invention discloses a connecting structure of a breaker and a static socket in a high-tension switch cabinet. The connecting structure comprises the breaker and the static socket connected with a contact of the breaker in a clamped mode, and the static socket is fixedly arranged in a cabinet body and is composed of a first line inlet branch socket, a second line inlet branch socket and a line outlet branch socket. The line outlet end of the breaker is connected with a line outlet contact arm, and a contact of the line outlet contact arm can be connected with the line outlet branch socket in a clamped mode. The line inlet end of the breaker is connected with a connecting bar, a line inlet contact arm is arranged on the connecting bar through a connecting arm arranged on the line inlet contact arm, a connecting mechanism is arranged between the connecting bar and the connecting arm, and a contact of the line inlet contact arm can be connected with the first line inlet branch socket or the second line inlet branch socket in a clamped mode through the connecting mechanism. The connecting structure has the advantages that dual-power line inlet power supplying can be achieved only through one high-tension switch cabinet, another high-tension switch cabinet does not need to be additionally arranged, the occupation space of the high-tension switch cabinet is saved, and the using cost is greatly reduced.
Description
Technical field
The present invention relates to high-tension switch cabinet, particularly relate to the syndeton of circuit breaker and cabinet static socket in a kind of high-tension switch cabinet.
Background technology
High-tension switch cabinet is the equipment of folding, control and protection electricity consumption of carrying out generating electricity in electric power system, transmit electricity, carry out in the process of distribution and electric energy conversion, is applicable to the occasions such as power plant, transformer station, petrochemical industry, metallurgical steel rolling, industry light industry textile industry, industrial enterprise, residential quarters, hospital, school.High-tension switch cabinet, primarily of the composition such as handcart, static socket, instrument transformer, operating mechanism, protective device being provided with circuit breaker, realizes circuit breaker and power supply being communicated with into and out of line by the contact of circuit breaker with the clamping of static socket phase during use.Power because a high-tension switch cabinet can only realize single supply inlet wire, and in actual use, especially in hospital, power supply entering line must be used to power, so just need outfit two switch cubicles, this not only can increase taking up room of high-tension switch cabinet greatly, and considerably increases use cost.
Summary of the invention
The technical problem of solution required for the present invention is: provide a kind of syndeton that can realize circuit breaker and static socket in the high-tension switch cabinet that power supply entering line powers at a high-voltage switch gear cashier's office in a shop.
For solving the problem, the technical solution used in the present invention is: the syndeton of circuit breaker and static socket in described high-tension switch cabinet, comprise: circuit breaker and can with the static socket of the contact phase clamping of circuit breaker, static socket is fixedly installed in cabinet, and described static socket is made up of the first via inlet wire current tap socket be connected with first via electric power incoming line, the second road inlet wire current tap socket be connected with the second road electric power incoming line and the outlet current tap socket that is connected with power outlet; The leading-out terminal of circuit breaker is connected with outlet contact arm, the contact of outlet contact arm can with the clamping of outlet current tap socket phase; The end of incoming cables of circuit breaker be connected row and be connected, inlet wire contact arm is arranged on by the linking arm on it and connects on row, connection row with linking arm between be provided with bindiny mechanism, bindiny mechanism can make inlet wire contact arm contact or with the phase clamping of first via inlet wire current tap socket or with the second road inlet wire current tap socket phase clamping.
Further, the syndeton of circuit breaker and static socket in aforesaid high-tension switch cabinet, wherein, described inlet wire contact arm and the linking arm on it form L shape shape.
Further, the syndeton of circuit breaker and static socket in aforesaid high-tension switch cabinet, wherein, the structure of described bindiny mechanism is: on connection row, be provided with two connecting holes from top to bottom, be provided with two through holes matched with connecting hole on the connecting arm, to be positioned at above linking arm when making inlet wire contact arm and each connecting hole relative with each through hole straight and by two bolts linking arm is locked at connect arrange time, now, the contact of inlet wire contact arm can with the clamping of first via inlet wire current tap socket phase; To be positioned at below linking arm when making inlet wire contact arm and each connecting hole relative with each through hole straight and by two bolts linking arm is locked at connect arrange time, now, the contact of inlet wire contact arm can with the second road inlet wire current tap socket phase clamping.
Further, the syndeton of circuit breaker and static socket in aforesaid high-tension switch cabinet, wherein, outlet contact arm is provided with the first linking arm, and outlet contact arm and the first linking arm form L shape shape.
The invention has the beneficial effects as follows: only need a high-tension switch cabinet just can realize power supply entering line and power, do not need to set up high-tension switch cabinet in addition again, save taking up room of high-tension switch cabinet, and greatly reduce use cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of the syndeton of circuit breaker and static socket in high-tension switch cabinet of the present invention.
The decomposing schematic representation of Tu2Shi Tu1Zhong bindiny mechanism.
Fig. 3 is the partial structurtes schematic diagram of left apparent direction in Fig. 1.
Fig. 4 is inlet wire contact arm and the structural representation of the second road inlet wire current tap socket phase clamping.
The decomposing schematic representation of Tu5Shi Tu4Zhong bindiny mechanism.
Fig. 6 is the partial structurtes schematic diagram of left apparent direction in Fig. 4.
Embodiment
Below in conjunction with accompanying drawing and preferred embodiment, technical solutions according to the invention are described in further detail.
As shown in Figure 1, Figure 2 and Figure 3, the syndeton of circuit breaker and static socket in high-tension switch cabinet described in the present embodiment, comprise: circuit breaker 2 and can with the static socket of the contact phase clamping of circuit breaker 2, static socket is fixedly installed in cabinet 1, and described static socket is made up of the first via inlet wire current tap socket 31 be connected with first via electric power incoming line, the second road inlet wire current tap socket 32 be connected with the second road electric power incoming line and the outlet current tap socket 33 that is connected with power outlet; The leading-out terminal of circuit breaker 2 is connected with outlet contact arm 41, the contact of outlet contact arm 41 can with the clamping of outlet current tap socket 33 phase; The end of incoming cables of circuit breaker 2 be connected row 5 and be connected, inlet wire contact arm 42 is arranged on by the linking arm 421 on it and connects on row 5, connection row 5 and linking arm 421 between be provided with bindiny mechanism, bindiny mechanism can make inlet wire contact arm 42 contact or with the phase clamping of first via inlet wire current tap socket 31 or with the second road inlet wire current tap socket 32 phase clamping.In the present embodiment, described inlet wire contact arm 42 forms L shape shape with the linking arm 421 on it.In the present embodiment, outlet contact arm 41 is provided with the first linking arm 411, outlet contact arm 41 and the first linking arm 411 form L shape shape.In the present embodiment, as shown in Figure 2 and Figure 5, the structure of described bindiny mechanism is: on connection row 5, be provided with two connecting holes from top to bottom: the first connecting hole 51 and the second connecting hole 52, linking arm 421 is provided with two through holes: the first through hole 422 is identical with the pitch-row between the first through hole 422 and the second through hole 423 with the pitch-row between the second connecting hole 52 with the second through hole 423, first connecting hole 51.As shown in Figure 2, inlet wire contact arm 42 is made to be positioned at above linking arm 421, and the first connecting hole 51 is relative with the first through hole 422, the second connecting hole 52 is relative with the second through hole 423, and by two bolts 6, linking arm 421 is locked on connection row 5, now, inlet wire contact arm 42 contact can with the clamping of first via inlet wire current tap socket 31 phase.As shown in Figure 5, inlet wire contact arm 42 is made to be positioned at below linking arm 421, and the first connecting hole 51 is relative with the second through hole 423, the second connecting hole 52 is relative with the first through hole 422, and by two bolts 6, linking arm 421 is locked on connection row 5, now, inlet wire contact arm 42 contact can with the second road inlet wire current tap socket 32 phase clamping.
During use, circuit breaker 2 is installed on handcart, and realize the contact of circuit breaker 2 and being separated and clamping of static socket by promoting handcart, and first via power supply is connected with first via inlet wire current tap socket 31, the second road power supply is connected with the second road inlet wire current tap socket 32.During work, when needing the contact of the inlet wire contact arm 42 making circuit breaker 2 and the phase clamping of first via inlet wire current tap socket 31, handcart is pulled out cabinet 1, then inlet wire contact arm 42 is made to be positioned at above linking arm 421, and the first connecting hole 51 is relative with the first through hole 422, second connecting hole 52 is relative with the second through hole 423, then by two bolts 6, linking arm 421 is locked on connection row 5, again handcart is pushed in cabinet 1, the now contact of inlet wire contact arm 42 and the clamping of first via inlet wire current tap socket 31 phase, realize first via electric power incoming line to power, its connection status as shown in figures 1 and 3.When needing the contact of the inlet wire contact arm 42 making circuit breaker 2 and the second road inlet wire current tap socket 32 phase clamping, handcart is pulled out cabinet 1, inlet wire contact arm 42 is made to be positioned at below linking arm 421, and the first connecting hole 51 is relative with the second through hole 423, the second connecting hole 52 is relative with the first through hole 422, then by two bolts 6, linking arm 421 is locked on connection row 5, again handcart is pushed in cabinet 1, the now contact of inlet wire contact arm 42 and the second road inlet wire current tap socket 32 phase clamping, realize the second road electric power incoming line to power, its connection status as shown in Figure 4 and Figure 6.Like this, in actual use, when being in work Zhong mono-road power failure, circuit breaker 2 just can be made to be switched to rapidly the state be connected with another road electric power incoming line, avoiding occurring power-off thus damnous phenomenon because of a wherein road power failure.
Advantage of the present invention is: only need a high-tension switch cabinet just can realize power supply entering line and power, do not need separately to set up high-tension switch cabinet again, save taking up room of high-tension switch cabinet, and greatly reduce use cost.
Claims (4)
1. the syndeton of circuit breaker and static socket in high-tension switch cabinet, comprise: circuit breaker and can with the static socket of the contact phase clamping of circuit breaker, static socket is fixedly installed in cabinet, it is characterized in that: described static socket is made up of the first via inlet wire current tap socket be connected with first via electric power incoming line, the second road inlet wire current tap socket be connected with the second road electric power incoming line and the outlet current tap socket that is connected with power outlet; The leading-out terminal of circuit breaker is connected with outlet contact arm, the contact of outlet contact arm can with the clamping of outlet current tap socket phase; The end of incoming cables of circuit breaker be connected row and be connected, inlet wire contact arm is arranged on by the linking arm on it and connects on row, connection row with linking arm between be provided with bindiny mechanism, bindiny mechanism can make inlet wire contact arm contact or with the phase clamping of first via inlet wire current tap socket or with the second road inlet wire current tap socket phase clamping.
2. according to the syndeton of circuit breaker and static socket in high-tension switch cabinet according to claim 1, it is characterized in that: described inlet wire contact arm and the linking arm on it form L shape shape.
3. according to the syndeton of circuit breaker and static socket in high-tension switch cabinet according to claim 2, it is characterized in that: the structure of described bindiny mechanism is: on connection row, be provided with two connecting holes from top to bottom, be provided with two through holes matched with connecting hole on the connecting arm, to be positioned at above linking arm when making inlet wire contact arm and each connecting hole relative with each through hole straight and by two bolts linking arm is locked at connect arrange time, now, inlet wire contact arm contact can with the clamping of first via inlet wire current tap socket phase; To be positioned at below linking arm when making inlet wire contact arm and each connecting hole relative with each through hole straight and by two bolts linking arm is locked at connect arrange time, now, the contact of inlet wire contact arm can with the second road inlet wire current tap socket phase clamping.
4. according to the syndeton of circuit breaker and static socket in high-tension switch cabinet according to claim 1, it is characterized in that: on outlet contact arm, be provided with the first linking arm, outlet contact arm and the first linking arm form L shape shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410847516.XA CN104577851A (en) | 2014-12-29 | 2014-12-29 | Connecting structure of breaker and static socket in high-tension switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410847516.XA CN104577851A (en) | 2014-12-29 | 2014-12-29 | Connecting structure of breaker and static socket in high-tension switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104577851A true CN104577851A (en) | 2015-04-29 |
Family
ID=53093335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410847516.XA Pending CN104577851A (en) | 2014-12-29 | 2014-12-29 | Connecting structure of breaker and static socket in high-tension switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104577851A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH559441A5 (en) * | 1974-01-07 | 1975-02-28 | Sprecher & Schuh Ag | |
| CN2511025Y (en) * | 2001-10-21 | 2002-09-11 | 无锡市新一代电力电器有限公司 | Dual-power-supply hand-cart type high-voltage switch cabinet |
| CN204407770U (en) * | 2014-12-29 | 2015-06-17 | 江苏天港箱柜有限公司 | The syndeton of circuit breaker and static socket in high-tension switch cabinet |
-
2014
- 2014-12-29 CN CN201410847516.XA patent/CN104577851A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH559441A5 (en) * | 1974-01-07 | 1975-02-28 | Sprecher & Schuh Ag | |
| CN2511025Y (en) * | 2001-10-21 | 2002-09-11 | 无锡市新一代电力电器有限公司 | Dual-power-supply hand-cart type high-voltage switch cabinet |
| CN204407770U (en) * | 2014-12-29 | 2015-06-17 | 江苏天港箱柜有限公司 | The syndeton of circuit breaker and static socket in high-tension switch cabinet |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150429 |
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| RJ01 | Rejection of invention patent application after publication |