CN202602130U - KYN-28 type electrical test auxiliary device for high voltage switch cabinet - Google Patents
KYN-28 type electrical test auxiliary device for high voltage switch cabinet Download PDFInfo
- Publication number
- CN202602130U CN202602130U CN 201220175978 CN201220175978U CN202602130U CN 202602130 U CN202602130 U CN 202602130U CN 201220175978 CN201220175978 CN 201220175978 CN 201220175978 U CN201220175978 U CN 201220175978U CN 202602130 U CN202602130 U CN 202602130U
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- fixed frame
- kyn
- crossbeam
- guide rail
- switch cabinet
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Abstract
The utility model relates to a KYN-28 type electrical test auxiliary device for high voltage switch cabinet, and the KYN-28 type electrical test auxiliary device comprises a cross beam, and a fixed frame which is connected with the cross beam and is provided with trundles at all corners; the fixed frame is connected with the cross beam by a pushing mechanism; the pushing mechanism comprises a screw rod, a guide rail arranged in the middle of the bottom surface of the fixed frame, a square nut which is arranged at the side of the fixed frame and corresponds to the guide rail, and a sliding block arranged in the guide rail, wherein one end of the screw rod is arranged in the middle of the cross beam, and the other end of the screw rod passes through the square nut and is arranged in the sliding block; the sliding block is matched with the guide rail for controlling the movement path of the screw rod; the two ends of the cross beam are respectively provided with a stop mechanism; and the front end of the fixed frame is provided with two symmetrical blocking grooves by brackets. The cross beam is connected with the fixed frame by the pushing mechanism, the two ends of the cross beam are respectively provided with the stop mechanism, and the front end of the fixed frame is provided with the blocking grooves, so that the KYN-28 type electrical test auxiliary device has the advantages of being simple in structure, simple and convenient in operation, high in safety factor, low in cost, small and portable, and ensuring the mechanical strength to meet the using demand.
Description
Technical field
The utility model relates to a kind of electric power servicing unit; Relate in particular to a kind of directly electrical verification of KYN-28 type high-tension switch cabinet that solved, when indirect electrical verification, have the KYN-28 type high-tension switch cabinet electrical verification servicing unit of problems such as electrical verification complex operation and danger coefficient height.
Background technology
In power industry, the high-tension switch cabinet equipment that is absolutely necessary.High-tension switch cabinet has a variety of models, for example: KYN28 type, KYN61 type, XGN2-10 type, GG-1A type etc.Wherein KYN-28 type high-tension switch cabinet is totally-enclosed switch cubicle, and rear cabinet door has mechanical locking device.When local disconnecting link was in the branch position, mechanical latching was in the lock position, and rear cabinet door can't be opened; The ground disconnecting link is closed a floodgate, and mechanical latching is opened thereupon, and rear cabinet door can be opened; But so ground disconnecting link No switching on during electrical verification is can't be in the direct electrical verification in rear cabinet door inner cable head place.In the electrical verification operating process of reality, the staff normally leans on indirect electrical verification to accomplish electrical verification, and current high-tension line dual power supply is more, only rely on charged display unit can't judge electriferous state, and the charged display unit that is in operation also often breaks down.So KYN-28 type high-tension switch cabinet can only be opened the interior baffle plate of cabinet in the electrical verification of fixed contact place, has very big potential safety hazard like this, very easily uses electrification.
Also be not specially adapted for the device of the direct electrical verification of KYN-28 type high-tension switch cabinet in the market.Therefore, exploitation is a kind of uses simple and safe, simple in structure, with low cost, small and exquisite KYN-28 type high-tension switch cabinet electrical verification servicing unit portable, that mechanical strength can satisfy user demand to have very high economic worth and social effect.
Summary of the invention
The purpose of the utility model is in order to overcome the deficiency of prior art, and a kind of simple and safe, simple in structure, with low cost, small and exquisite portable, KYN-28 type high-tension switch cabinet electrical verification servicing unit that mechanical strength can satisfy user demand that uses is provided.
The purpose of the utility model is achieved in that a kind of KYN-28 type high-tension switch cabinet electrical verification servicing unit; Comprise that crossbeam, each edge that is connected with crossbeam are provided with the fixed frame of castor; Described fixed frame is connected with crossbeam through delivery device; Described delivery device comprises screw mandrel, is arranged on guide rail, the side that is arranged on fixed frame and the corresponding square nut of guide rail at middle part, fixed frame bottom surface, is installed in the slide block in the guide rail; Middle part, the other end that one end of screw mandrel is installed in crossbeam pass square nut and are installed in the slide block; Slide block cooperates the motion path of controlling screw mandrel with guide rail, the two ends of crossbeam are provided with stop mechanism, and the front end of fixed frame is provided with two symmetrical draw-in grooves through support.
Described draw-in groove protrude in the fixed frame body and up and down the front end of side be provided with ear.
Described screw mandrel is through the middle part of Bearing Installation at crossbeam.
Be provided with spacer pin on the screw mandrel of the described slide block outside and inboard.
The leading flank of described fixed frame is provided with insulation barrier, and the upper side of described crossbeam is provided with vertically flexible fence.
Described slide block is provided with groove, and slide block is stuck in the guide rail along guide rail movement through groove.
Described stop mechanism comprises the handle that scotch and control scotch stretch out and withdraw.
Described draw-in groove be the channel-section steel shape and up and down the distance between the two sides be 7.5 centimetres.
The height of described ear is 1-2 centimetre.
The utlity model has following positive effect: the utility model KYN-28 type high-tension switch cabinet electrical verification servicing unit adopts screw mandrel, slide block, guide rail and square nut as delivery device; Crossbeam is connected through delivery device with fixed frame; Two ends at crossbeam are provided with stop mechanism; Front end at fixed frame is provided with draw-in groove; In use operating personnel can be able to open very easily baffle plate in the switch cubicle, realize direct electrical verification, have simple in structure, easy and simple to handle, coefficient of safety is high, with low cost, small and exquisite portable, advantage that mechanical strength can satisfy user demand; The direct electrical verification of KYN-28 type high-tension switch cabinet is become a reality, effectively raise electrical verification efficient.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the A-A cutaway view of Fig. 1.
Among the figure: 1, fixed frame 2, crossbeam 3, screw mandrel 4, guide rail 5, square nut 6, slide block 7, support 8, draw-in groove 9, castor 10, stop mechanism 11, spacer pin 12, ear.
Embodiment
Below in conjunction with accompanying drawing the utility model is done further explanation:
Embodiment 1
As shown in Figure 1; A kind of KYN-28 type high-tension switch cabinet electrical verification servicing unit; Comprise that crossbeam 2, each edge that is connected with crossbeam 2 are provided with the fixed frame 2 of castor 9; Described fixed frame 1 is connected with crossbeam 2 through delivery device; Described delivery device comprises screw mandrel 3, be arranged on the guide rail 4 at middle part, fixed frame 2 bottom surfaces, the corresponding square nut of the side that is arranged on fixed frame 2 and guide rail 45, be installed in the interior slide block 6 of guide rail 4, and middle part, the other end that an end of screw mandrel 3 is installed in crossbeam 2 pass square nut 5 and be installed in the slide block 6, and slide block 6 cooperates the motion path of controlling screw mandrel 3 with guide rail 4; The two ends of crossbeam 2 are provided with stop mechanism 10, and the front end of fixed frame 1 is provided with two symmetrical draw-in grooves 8 through support 7.
In use, at first be placed on this device in the KYN-28 type high-tension switch cabinet, castor 9 is fallen in the groove of switch cubicle bottom surface; Draw-in groove 8 is stuck on the guide rail of switch cubicle both sides, makes crossbeam 2 be fixed on the doorway of switch cubicle, get the end that crank is sleeved on screw mandrel 3 then through stop mechanism 10; Through crank rotary screw rod 3, propelling movement fixed frame 1 moves forward or retreats, and draw-in groove 8 is along with moving; Kinematic link in the mobile pull switch cabinet of draw-in groove 8, the control static contact baffles is opened or is closed.When draw-in groove 8 advanced, kinematic link was opened baffle plate, exposes fixed contact, and electroscope can directly contact fixed contact, realizes direct electrical verification; When draw-in groove 8 was retreated, kinematic link is closed baffle plate again, ensured operator safety.
Embodiment 2
Like Fig. 1, shown in Figure 2; A kind of KYN-28 type high-tension switch cabinet electrical verification servicing unit; Comprise that crossbeam 2, each edge that is connected with crossbeam 2 are provided with the fixed frame 2 of castor 9; Described fixed frame 1 is connected with crossbeam 2 through delivery device; Described delivery device comprises screw mandrel 3, be arranged on the guide rail 4 at middle part, fixed frame 2 bottom surfaces, the corresponding square nut of the side that is arranged on fixed frame 2 and guide rail 45, be installed in the interior slide block 6 of guide rail 4, and middle part, the other end that an end of screw mandrel 3 is installed in crossbeam 2 pass square nut 5 and be installed in the slide block 6, and slide block 6 cooperates the motion path of controlling screw mandrel 3 with guide rail 4; The two ends of crossbeam 2 are provided with stop mechanism 10, and the front end of fixed frame 1 is provided with two symmetrical draw-in grooves 8 through support 7.
Described draw-in groove 8 protrude in fixed frame 1 body and up and down the front end of side be provided with ear 12.
In use, at first be placed on this device in the KYN-28 type high-tension switch cabinet, castor 9 is fallen in the groove of switch cubicle bottom surface; Draw-in groove 8 is stuck on the guide rail of switch cubicle both sides, makes crossbeam 2 be fixed on the doorway of switch cubicle, get the end that crank is sleeved on screw mandrel 3 then through stop mechanism 10; Through crank rotary screw rod 3, propelling movement fixed frame 1 moves forward or retreats, and draw-in groove 8 is along with moving; Kinematic link in the mobile pull switch cabinet of draw-in groove 8, the control static contact baffles is opened or is closed.When draw-in groove 8 advanced, kinematic link was opened baffle plate, exposes fixed contact, and electroscope can directly contact fixed contact, realizes direct electrical verification; When draw-in groove 8 was retreated, kinematic link is closed baffle plate again, ensured operator safety.
Like Fig. 1, shown in Figure 2; A kind of KYN-28 type high-tension switch cabinet electrical verification servicing unit; Comprise that crossbeam 2, each edge that is connected with crossbeam 2 are provided with the fixed frame 2 of castor 9; Described fixed frame 1 is connected with crossbeam 2 through delivery device; Described delivery device comprises screw mandrel 3, be arranged on the guide rail 4 at middle part, fixed frame 2 bottom surfaces, the corresponding square nut of the side that is arranged on fixed frame 2 and guide rail 45, be installed in the interior slide block 6 of guide rail 4, and middle part, the other end that an end of screw mandrel 3 is installed in crossbeam 2 pass square nut 5 and be installed in the slide block 6, and slide block 6 cooperates the motion path of controlling screw mandrel 3 with guide rail 4; The two ends of crossbeam 2 are provided with stop mechanism 10, and the front end of fixed frame 1 is provided with two symmetrical draw-in grooves 8 through support 7.
Described draw-in groove 8 protrude in fixed frame 1 body and up and down the front end of side be provided with ear 12.
Described screw mandrel 3 is through the middle part of Bearing Installation at crossbeam 2.
In use, at first be placed on this device in the KYN-28 type high-tension switch cabinet, castor 9 is fallen in the groove of switch cubicle bottom surface; Draw-in groove 8 is stuck on the guide rail of switch cubicle both sides, makes crossbeam 2 be fixed on the doorway of switch cubicle, get the end that crank is sleeved on screw mandrel 3 then through stop mechanism 10; Through crank rotary screw rod 3, propelling movement fixed frame 1 moves forward or retreats, and draw-in groove 8 is along with moving; Kinematic link in the mobile pull switch cabinet of draw-in groove 8, the control static contact baffles is opened or is closed.When draw-in groove 8 advanced, kinematic link was opened baffle plate, exposes fixed contact, and electroscope can directly contact fixed contact, realizes direct electrical verification; When draw-in groove 8 was retreated, kinematic link is closed baffle plate again, ensured operator safety.
Like Fig. 1, shown in Figure 2; A kind of KYN-28 type high-tension switch cabinet electrical verification servicing unit; Comprise that crossbeam 2, each edge that is connected with crossbeam 2 are provided with the fixed frame 2 of castor 9; Described fixed frame 1 is connected with crossbeam 2 through delivery device; Described delivery device comprises screw mandrel 3, be arranged on the guide rail 4 at middle part, fixed frame 2 bottom surfaces, the corresponding square nut of the side that is arranged on fixed frame 2 and guide rail 45, be installed in the interior slide block 6 of guide rail 4, and middle part, the other end that an end of screw mandrel 3 is installed in crossbeam 2 pass square nut 5 and be installed in the slide block 6, and slide block 6 cooperates the motion path of controlling screw mandrel 3 with guide rail 4; The two ends of crossbeam 2 are provided with stop mechanism 10, and the front end of fixed frame 1 is provided with two symmetrical draw-in grooves 8 through support 7.
Described draw-in groove 8 protrude in fixed frame 1 body and up and down the front end of side be provided with ear 12.
Described screw mandrel 3 is through the middle part of Bearing Installation at crossbeam 2.
Be provided with spacer pin 11 on the screw mandrel 3 of described slide block 6 outsides and inboard.
In use, at first be placed on this device in the KYN-28 type high-tension switch cabinet, castor 9 is fallen in the groove of switch cubicle bottom surface; Draw-in groove 8 is stuck on the guide rail of switch cubicle both sides, makes crossbeam 2 be fixed on the doorway of switch cubicle, get the end that crank is sleeved on screw mandrel 3 then through stop mechanism 10; Through crank rotary screw rod 3, propelling movement fixed frame 1 moves forward or retreats, and draw-in groove 8 is along with moving; Kinematic link in the mobile pull switch cabinet of draw-in groove 8, the control static contact baffles is opened or is closed.When draw-in groove 8 advanced, kinematic link was opened baffle plate, exposes fixed contact, and electroscope can directly contact fixed contact, realizes direct electrical verification; When draw-in groove 8 was retreated, kinematic link is closed baffle plate again, ensured operator safety.
Embodiment 5
Like Fig. 1, shown in Figure 2; A kind of KYN-28 type high-tension switch cabinet electrical verification servicing unit; Comprise that crossbeam 2, each edge that is connected with crossbeam 2 are provided with the fixed frame 2 of castor 9; Described fixed frame 1 is connected with crossbeam 2 through delivery device; Described delivery device comprises screw mandrel 3, be arranged on the guide rail 4 at middle part, fixed frame 2 bottom surfaces, the corresponding square nut of the side that is arranged on fixed frame 2 and guide rail 45, be installed in the interior slide block 6 of guide rail 4, and middle part, the other end that an end of screw mandrel 3 is installed in crossbeam 2 pass square nut 5 and be installed in the slide block 6, and slide block 6 cooperates the motion path of controlling screw mandrel 3 with guide rail 4; The two ends of crossbeam 2 are provided with stop mechanism 10, and the front end of fixed frame 1 is provided with two symmetrical draw-in grooves 8 through support 7.
Described draw-in groove 8 protrude in fixed frame 1 body and up and down the front end of side be provided with ear 12.
Described screw mandrel 3 is through the middle part of Bearing Installation at crossbeam 2.
Be provided with spacer pin 11 on the screw mandrel 3 of described slide block 6 outsides and inboard.
The leading flank of described fixed frame 1 is provided with insulation barrier, and the upper side of described crossbeam 2 is provided with vertically flexible fence.
In use, at first be placed on this device in the KYN-28 type high-tension switch cabinet, castor 9 is fallen in the groove of switch cubicle bottom surface; Draw-in groove 8 is stuck on the guide rail of switch cubicle both sides, makes crossbeam 2 be fixed on the doorway of switch cubicle, get the end that crank is sleeved on screw mandrel 3 then through stop mechanism 10; Through crank rotary screw rod 3, propelling movement fixed frame 1 moves forward or retreats, and draw-in groove 8 is along with moving; Kinematic link in the mobile pull switch cabinet of draw-in groove 8, the control static contact baffles is opened or is closed.When draw-in groove 8 advanced, kinematic link was opened baffle plate, exposes fixed contact, and electroscope can directly contact fixed contact, realizes direct electrical verification; When draw-in groove 8 was retreated, kinematic link is closed baffle plate again, ensured operator safety.
Like Fig. 1, shown in Figure 2; A kind of KYN-28 type high-tension switch cabinet electrical verification servicing unit; Comprise that crossbeam 2, each edge that is connected with crossbeam 2 are provided with the fixed frame 2 of castor 9; Described fixed frame 1 is connected with crossbeam 2 through delivery device; Described delivery device comprises screw mandrel 3, be arranged on the guide rail 4 at middle part, fixed frame 2 bottom surfaces, the corresponding square nut of the side that is arranged on fixed frame 2 and guide rail 45, be installed in the interior slide block 6 of guide rail 4, and middle part, the other end that an end of screw mandrel 3 is installed in crossbeam 2 pass square nut 5 and be installed in the slide block 6, and slide block 6 cooperates the motion path of controlling screw mandrel 3 with guide rail 4; The two ends of crossbeam 2 are provided with stop mechanism 10, and the front end of fixed frame 1 is provided with two symmetrical draw-in grooves 8 through support 7.
Described draw-in groove 8 protrude in fixed frame 1 body and up and down the front end of side be provided with ear 12.
Described screw mandrel 3 is through the middle part of Bearing Installation at crossbeam 2.
Be provided with spacer pin 11 on the screw mandrel 3 of described slide block 6 outsides and inboard.
The leading flank of described fixed frame 1 is provided with insulation barrier, and the upper side of described crossbeam 2 is provided with vertically flexible fence.
Described slide block 6 is provided with groove, and slide block 6 is stuck in the guide rail 4 through groove and moves along guide rail 4.
In use, at first be placed on this device in the KYN-28 type high-tension switch cabinet, castor 9 is fallen in the groove of switch cubicle bottom surface; Draw-in groove 8 is stuck on the guide rail of switch cubicle both sides, makes crossbeam 2 be fixed on the doorway of switch cubicle, get the end that crank is sleeved on screw mandrel 3 then through stop mechanism 10; Through crank rotary screw rod 3, propelling movement fixed frame 1 moves forward or retreats, and draw-in groove 8 is along with moving; Kinematic link in the mobile pull switch cabinet of draw-in groove 8, the control static contact baffles is opened or is closed.When draw-in groove 8 advanced, kinematic link was opened baffle plate, exposes fixed contact, and electroscope can directly contact fixed contact, realizes direct electrical verification; When draw-in groove 8 was retreated, kinematic link is closed baffle plate again, ensured operator safety.
Embodiment 7
Like Fig. 1, shown in Figure 2; A kind of KYN-28 type high-tension switch cabinet electrical verification servicing unit; Comprise that crossbeam 2, each edge that is connected with crossbeam 2 are provided with the fixed frame 2 of castor 9; Described fixed frame 1 is connected with crossbeam 2 through delivery device; Described delivery device comprises screw mandrel 3, be arranged on the guide rail 4 at middle part, fixed frame 2 bottom surfaces, the corresponding square nut of the side that is arranged on fixed frame 2 and guide rail 45, be installed in the interior slide block 6 of guide rail 4, and middle part, the other end that an end of screw mandrel 3 is installed in crossbeam 2 pass square nut 5 and be installed in the slide block 6, and slide block 6 cooperates the motion path of controlling screw mandrel 3 with guide rail 4; The two ends of crossbeam 2 are provided with stop mechanism 10, and the front end of fixed frame 1 is provided with two symmetrical draw-in grooves 8 through support 7.
Described draw-in groove 8 protrude in fixed frame 1 body and up and down the front end of side be provided with ear 12.
Described screw mandrel 3 is through the middle part of Bearing Installation at crossbeam 2.
Be provided with spacer pin 11 on the screw mandrel 3 of described slide block 6 outsides and inboard.
The leading flank of described fixed frame 1 is provided with insulation barrier, and the upper side of described crossbeam 2 is provided with vertically flexible fence.
Described slide block 6 is provided with groove, and slide block 6 is stuck in the guide rail 4 through groove and moves along guide rail 4.
Described stop mechanism 10 comprises the handle that scotch and control scotch stretch out and withdraw.
In use, at first be placed on this device in the KYN-28 type high-tension switch cabinet, castor 9 is fallen in the groove of switch cubicle bottom surface; Draw-in groove 8 is stuck on the guide rail of switch cubicle both sides, makes crossbeam 2 be fixed on the doorway of switch cubicle, get the end that crank is sleeved on screw mandrel 3 then through stop mechanism 10; Through crank rotary screw rod 3, propelling movement fixed frame 1 moves forward or retreats, and draw-in groove 8 is along with moving; Kinematic link in the mobile pull switch cabinet of draw-in groove 8, the control static contact baffles is opened or is closed.When draw-in groove 8 advanced, kinematic link was opened baffle plate, exposes fixed contact, and electroscope can directly contact fixed contact, realizes direct electrical verification; When draw-in groove 8 was retreated, kinematic link is closed baffle plate again, ensured operator safety.
Embodiment 8
Like Fig. 1, shown in Figure 2; A kind of KYN-28 type high-tension switch cabinet electrical verification servicing unit; Comprise that crossbeam 2, each edge that is connected with crossbeam 2 are provided with the fixed frame 2 of castor 9; Described fixed frame 1 is connected with crossbeam 2 through delivery device; Described delivery device comprises screw mandrel 3, be arranged on the guide rail 4 at middle part, fixed frame 2 bottom surfaces, the corresponding square nut of the side that is arranged on fixed frame 2 and guide rail 45, be installed in the interior slide block 6 of guide rail 4, and middle part, the other end that an end of screw mandrel 3 is installed in crossbeam 2 pass square nut 5 and be installed in the slide block 6, and slide block 6 cooperates the motion path of controlling screw mandrel 3 with guide rail 4; The two ends of crossbeam 2 are provided with stop mechanism 10, and the front end of fixed frame 1 is provided with two symmetrical draw-in grooves 8 through support 7.
Described draw-in groove 8 protrude in fixed frame 1 body and up and down the front end of side be provided with ear 12.
Described screw mandrel 3 is through the middle part of Bearing Installation at crossbeam 2.
Be provided with spacer pin 11 on the screw mandrel 3 of described slide block 6 outsides and inboard.
The leading flank of described fixed frame 1 is provided with insulation barrier, and the upper side of described crossbeam 2 is provided with vertically flexible fence.
Described slide block 6 is provided with groove, and slide block 6 is stuck in the guide rail 4 through groove and moves along guide rail 4.
Described stop mechanism 10 comprises the handle that scotch and control scotch stretch out and withdraw.
Described draw-in groove 8 be the channel-section steel shape and up and down the distance between the two sides be 7.5 centimetres.
The height of described ear 12 is 1-2 centimetre.
In use, at first be placed on this device in the KYN-28 type high-tension switch cabinet, castor 9 is fallen in the groove of switch cubicle bottom surface; Draw-in groove 8 is stuck on the guide rail of switch cubicle both sides, makes crossbeam 2 be fixed on the doorway of switch cubicle, get the end that crank is sleeved on screw mandrel 3 then through stop mechanism 10; Through crank rotary screw rod 3, propelling movement fixed frame 1 moves forward or retreats, and draw-in groove 8 is along with moving; Kinematic link in the mobile pull switch cabinet of draw-in groove 8, the control static contact baffles is opened or is closed.When draw-in groove 8 advanced, kinematic link was opened baffle plate, exposes fixed contact, and electroscope can directly contact fixed contact, realizes direct electrical verification; When draw-in groove 8 was retreated, kinematic link is closed baffle plate again, ensured operator safety.
Claims (9)
1. KYN-28 type high-tension switch cabinet electrical verification servicing unit; Comprise that crossbeam, each edge that is connected with crossbeam are provided with the fixed frame of castor; It is characterized in that: described fixed frame is connected with crossbeam through delivery device; Described delivery device comprises screw mandrel, is arranged on guide rail, the side that is arranged on fixed frame and the corresponding square nut of guide rail at middle part, fixed frame bottom surface, is installed in the slide block in the guide rail; Middle part, the other end that one end of screw mandrel is installed in crossbeam pass square nut and are installed in the slide block; Slide block cooperates the motion path of controlling screw mandrel with guide rail, the two ends of crossbeam are provided with stop mechanism, and the front end of fixed frame is provided with two symmetrical draw-in grooves through support.
2. KYN-28 type high-tension switch cabinet electrical verification servicing unit according to claim 1 is characterized in that: described draw-in groove protrude in the fixed frame body and up and down the front end of side be provided with ear.
3. KYN-28 type high-tension switch cabinet electrical verification servicing unit according to claim 1 is characterized in that: described screw mandrel is through the middle part of Bearing Installation at crossbeam.
4. KYN-28 type high-tension switch cabinet electrical verification servicing unit according to claim 1 is characterized in that: be provided with spacer pin on the screw mandrel of the described slide block outside and inboard.
5. KYN-28 type high-tension switch cabinet electrical verification servicing unit according to claim 1; It is characterized in that: the leading flank of described fixed frame is provided with insulation barrier, and the upper side that the upper side of described crossbeam is provided with the vertically flexible described crossbeam of fence is provided with vertically flexible fence.
6. KYN-28 type high-tension switch cabinet electrical verification servicing unit according to claim 1, it is characterized in that: described slide block is provided with groove, and slide block is stuck in the guide rail along guide rail movement through groove.
7. KYN-28 type high-tension switch cabinet electrical verification servicing unit according to claim 1 is characterized in that: described stop mechanism comprises the handle that scotch and control scotch stretch out and withdraw.
8. KYN-28 type high-tension switch cabinet electrical verification servicing unit according to claim 1 and 2 is characterized in that: described draw-in groove be the channel-section steel shape and up and down the distance between the two sides be 7.5 centimetres.
9. KYN-28 type high-tension switch cabinet electrical verification servicing unit according to claim 2, it is characterized in that: the height of described ear is 1-2 centimetre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220175978 CN202602130U (en) | 2012-04-24 | 2012-04-24 | KYN-28 type electrical test auxiliary device for high voltage switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220175978 CN202602130U (en) | 2012-04-24 | 2012-04-24 | KYN-28 type electrical test auxiliary device for high voltage switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202602130U true CN202602130U (en) | 2012-12-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220175978 Expired - Lifetime CN202602130U (en) | 2012-04-24 | 2012-04-24 | KYN-28 type electrical test auxiliary device for high voltage switch cabinet |
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| Country | Link |
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| CN (1) | CN202602130U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102655311A (en) * | 2012-04-24 | 2012-09-05 | 河南省电力公司济源供电公司 | KYN-28 type electrical test auxiliary device for high voltage switch cabinet |
| CN103683073A (en) * | 2013-11-30 | 2014-03-26 | 国家电网公司 | High-voltage electrified fixed-phase safety stop plate separation tool of switch cabinet |
-
2012
- 2012-04-24 CN CN 201220175978 patent/CN202602130U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102655311A (en) * | 2012-04-24 | 2012-09-05 | 河南省电力公司济源供电公司 | KYN-28 type electrical test auxiliary device for high voltage switch cabinet |
| CN103683073A (en) * | 2013-11-30 | 2014-03-26 | 国家电网公司 | High-voltage electrified fixed-phase safety stop plate separation tool of switch cabinet |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121212 |
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| CX01 | Expiry of patent term |