CN205487797U - Change over switch's manually operation device - Google Patents
Change over switch's manually operation device Download PDFInfo
- Publication number
- CN205487797U CN205487797U CN201521139015.2U CN201521139015U CN205487797U CN 205487797 U CN205487797 U CN 205487797U CN 201521139015 U CN201521139015 U CN 201521139015U CN 205487797 U CN205487797 U CN 205487797U
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- China
- Prior art keywords
- plate
- sleeve
- hole
- divide
- shut brake
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- Withdrawn - After Issue
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Abstract
The utility model provides a change over switch's manually operation device, including frame, divide -shut brake lever, support, connecting plate, chain seat, sleeve I, sleeve II, slide and baffle, the divide -shut brake lever has two, and the symmetry is spliced in the frame, and the support is fixed in the frame, is located between two divide -shut brake levers, has the arch on the support, penetrates the rectangular hole of connecting plate, and the connecting plate splices together with the divide -shut brake lever, chain seat is fixed in the arch of support, is provided with the recess that holds slide and baffle on it, and the baffle is for including tube -shape pole and the roof and the bottom plate that set up both sides about it, the slide is installed between the roof and bottom plate of baffle, and its bottom is equipped with the arch, and the bottom plate that can promote the baffle after the slip is rotatory, establish the axle in the middle of the frame, sleeve I, II wear epaxially here together, and from the bottom up passes connecting plate, chain seat and slide in proper order. This change over switch's manually operation device is the security of improve equipment use effectively.
Description
Technical field
This utility model belongs to power switch field of structural design, particularly relates to the manual of a kind of permutator
Operation device.
Background technology
The manual operation of the transfer switching equipment of three positions needs between main conjunction, standby conjunction and double points of three positions
Switching reliably, it is ensured that reliably isolate double points of positions, and there is padlock function.
Summary of the invention
In order to solve above-mentioned technical problem, this utility model provides the hand-operating device of a kind of permutator,
It is connected with transfer switching equipment body, the sleeve quilt of the power supply folding that opposite side the controls during power on of side
Cover, be effectively improved the safety that equipment uses.
To this end, the technical solution of the utility model is as follows:
A kind of hand-operating device of permutator, including frame, divide-shut brake lever, support, connecting plate,
Chain seat, sleeve I, sleeve II, slide plate and baffle plate；
Described frame is two pieces of mutually isostructural cheeks, is separately fixed at transfer switching equipment body both sides；Single
Block cheek top is fixed with a pair bearing pin, the pair of bearing pin line midpoint be arranged over pin-and-hole；This pin-and-hole
Interior through pin, sleeve I and sleeve II is hinged on pin；
Described divide-shut brake lever has mutually isostructural two pieces, is symmetricly set in two angles on the upside of described frame
Place, monolithic divide-shut brake lever is made up of three blocks of plates, including two blocks of side plates and the transverse slat of two blocks of side plates of connection, institute
Stating transverse slat is arc；The pin shaft hole corresponding with cheek upper pin, divide-shut brake lever it is provided with in the middle part of two blocks of side plates
Being hinged in frame, the bearing pin in frame rotates；Described divide-shut brake lever is all provided with on place's side plate each other
Porose I；
Described support is two pieces, is symmetrically fixed in described frame, and position is in described two pieces of divide-shut brake levers
Between；It is formed with projection on the upside of described support；
Described connecting plate is two pieces, and structure is identical, is symmetrical arranged；Under monolithic connecting plate both sides curved, be provided with
The hole II that on divide-shut brake lever, I position in hole is corresponding, through bearing pin I in hole I, II, makes connecting plate and divide-shut brake
Lever connects；Described connecting plate, away from the length of the back gauge bearing pin I of bearing pin I side, is being perpendicular to bearing pin
On I direction, corresponding support, protruding position is provided with strip hole；Described connecting plate is arranged on the upside of support, support
On projection pass from strip hole；The hole A passed for sleeve I or sleeve II it is additionally provided with on described connecting plate；
Described slide plate has two, is strip, middle part apertured, and bottom is provided with protruding I, sleeve I, sleeve II
Pass from the hole of two slide plates respectively；
Described baffle plate has two, includes tubular bar respectively, is arranged at the top board in tubular masthead portion and is arranged at cylinder
Base plate bottom shape bar；Described top board and base plate are divided into baffle plate not homonymy；Described slide plate is arranged at described top
Between plate and base plate；
Described chain seat is arranged on the upside of connecting plate, is fixed in the projection of described support；In described chain seat
It is provided with base plate and the groove of slide plate accommodating baffle plate；Groove side is provided with cylinder；The tubular bar of described baffle plate is inserted
On described cylinder, when slide plate slides in groove, the protruding I bottom it can promote the base plate of described baffle plate,
Driving described baffle plate to rotate, baffle plate covers the hole on another slide plate.
Preferably, described chain seat is respectively arranged at two ends with column, is provided with and draws between described column and the top board of baffle plate
Spring.When baffle plate rotates, extension spring deforms upon, when, after the power elimination that baffle plate is applied by slide plate, baffle plate is drawing
Reset under the effect of spring.
Preferably, the diagonal angle of described chain seat is respectively arranged with protruding II, described protruding II and is arranged at described gear
The outside of the top board of plate.
Preferably, the base plate of described baffle plate is rectangular slab, a limit of its top board and the protruding II phase on chain seat
Cut.
Preferably, outside the hand-operating device of this permutator also includes the shell being arranged on outside it and is arranged on
Padlock plate on shell；The position of the corresponding described slide plate in the middle part of described shell is provided with two strip holes, sleeve I,
Sleeve II the most therefrom passes；The direction being perpendicular to strip hole is provided with slideway；Described in the termination of described slideway
Shell raises up and is provided with lockhole I；The slide rail matched with described slideway it is provided with bottom described padlock plate, one
Side is provided with the lockhole II matched with described lockhole I.It is further preferred that described slide plate is provided with longitudinally convex, double
During point position in this longitudinally convex strip hole not entering slideway；The indulging on closed side slide plate when single point of position
In the strip hole protruding out into slideway, lockhole II is hindered to stick together with lockhole I.
The hand-operating device of this permutator is connected with transfer switching equipment body, the separately control of both sides power supply
System；During the power on of side, the sleeve of the power supply folding that opposite side controls is occluded, and the equipment that is effectively improved uses
Safety.Meanwhile, single-side power point, close control respectively, simple realization both sides power supply simultaneously switches off,
Meet the needs of inspection operation, the most also utilize padlock to realize sleeve isolation；Simple in construction, safe and reliable,
Easy and simple to handle.
Accompanying drawing explanation
The exploded view of the hand-operating device of the permutator that Fig. 1 provides for this utility model；
Fig. 2 is the partial enlarged drawing of chain seat in Fig. 1；
Fig. 3 is the partial enlarged drawing of spring in Fig. 1；
The top view when hand-operating device of the permutator that Fig. 4 provides for this utility model all disconnects；
Fig. 5 is the sectional view of Fig. 4；
Top view when the hand-operating device side of the permutator that Fig. 6 provides for this utility model closes；
The hand-operating device of the permutator that Fig. 7 a this utility model provides adds during casing equal at two ends power supply
The schematic diagram of off-state；
Fig. 7 b is the front view of Fig. 7 a；
Fig. 7 c is the top view of Fig. 7 a；
Fig. 7 d is structural representation during padlock plate closing in Fig. 7 a.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the technical solution of the utility model is described in detail.
As shown in Figures 1 to 3, the hand-operating device of a kind of permutator, including frame 1, divide-shut brake lever 2,
Support 3, connecting plate 4, chain seat 5, sleeve I6, sleeve II7, slide plate 8 and baffle plate 9；
Frame 1 is two pieces of mutually isostructural cheeks, is separately fixed at transfer switching equipment body both sides；Monolithic
Cheek top is fixed with a pair bearing pin 101, the pair of bearing pin 101 line midpoint be arranged over pin-and-hole 102；
Through pin 103 in this pin-and-hole 102, sleeve I6 and sleeve II7 is hinged on pin 103；
Divide-shut brake lever 2 has mutually isostructural two pieces, is symmetricly set in two angles on the upside of frame 1,
Monolithic divide-shut brake lever 2 is made up of three blocks of plates, including two blocks of side plates and the transverse slat of two blocks of side plates of connection, transverse slat
For arc；The pin shaft hole corresponding with cheek upper pin 101, divide-shut brake lever 2 it is provided with in the middle part of two blocks of side plates
Being hinged in frame 1, the bearing pin 101 in frame 1 rotates；Divide-shut brake lever 2 is near locating side plate each other
On be all provided with porose I201；
Support 3 is two pieces, is symmetrically fixed in frame 1, and position is between two pieces of divide-shut brake levers 2；
Protruding 301 it are formed with on the upside of support 3；
Connecting plate 4 is two pieces, and structure is identical, is symmetrical arranged；Under monolithic connecting plate 4 both sides curved, be provided with
The hole II401 that on divide-shut brake lever 2, I201 position in hole is corresponding, through bearing pin I402 in hole I201, II202,
Connecting plate 4 is made to be connected with divide-shut brake lever 2；Connecting plate 4 is away from the back gauge bearing pin I402 of bearing pin 402 side
Length, be provided with strip being perpendicular to the position of protruding 301 on bearing pin I402 direction, corresponding support 3
Hole 403；Connecting plate 4 is arranged on the upside of support 3, and the projection 301 of support 3 passes from strip hole 403；
The hole A404 passed for sleeve I6 or sleeve II7 it is additionally provided with on connecting plate 4；
Slide plate 8 has two, is strip, middle part apertured 801, and bottom is provided with protruding I802, sleeve I6, set
Cylinder II7 passes respectively from the hole of two slide plates 8；
Baffle plate 9 has two, includes tubular bar respectively, is arranged at the top board in tubular masthead portion and is arranged at tubular
Base plate bottom bar；Top board and base plate are divided into baffle plate not homonymy；Slide plate 8 is arranged between top board and base plate；
Chain seat 5 is arranged on the upside of connecting plate 4, is fixed in the projection 301 of support 3；In chain seat 5
It is provided with base plate and the groove of slide plate 8 accommodating baffle plate 9；Groove side is provided with cylinder 501；The tubular of baffle plate 9
Bar is inserted on cylinder 501, and when slide plate 8 slides in groove, the protruding I802 bottom it can promote baffle plate 9
Base plate, drive baffle plate 9 rotate, baffle plate 9 covers the hole on another slide plate.
As an embodiment of the present utility model, chain seat 5 is respectively arranged at two ends with column 502, column 502
And between the top board of baffle plate 9, it is provided with extension spring 901.When baffle plate 9 rotates, extension spring 901 deforms upon, and works as cunning
After the power that baffle plate 9 is applied by plate 8 eliminates, baffle plate 9 resets under the effect of extension spring 901.Further, even
It is respectively arranged with protruding II503, protruding II503 on the diagonal angle of lock 5 and is arranged at the outside of the top board of baffle plate 9.
The base plate of baffle plate 9 is rectangular slab, and a limit of its top board is tangent with the protruding II503 on chain seat 5.
During the equal access failure of bilateral source, the structure of the hand-operating device of this permutator as shown in Figure 4,5,
Below with single sided switched point, the work process of the hand-operating device of incompatible this permutator of description: by hands
Handle inserts sleeve I 7, pulls handle strip moving sleeve I 7 to left movement, and sleeve I 7 drives slide plate 8 at chain seat
Sliding in 5, the protruding I 802 bottom slide plate 8 promotes the base plate of baffle plate 9, and baffle plate 9 rotates, and its top board hides
Living in the sleeve II7 leant out from the hole of another slide plate, extension spring 901 is elongated in baffle plate 9 rotary course；With
Time, connecting plate 4 drives divide-shut brake lever 2 to left movement, connects respective side power supply；Baffle plate covers access failure
The sleeve II 6 of mains side, as shown in Figure 6, effectively prevents operator's maloperation.
When needing deenergization, pulling handle strip moving sleeve I 7 and move right, connecting plate 4 drives divide-shut brake lever
2 move right, and the thrust of baffle plate is disappeared by the protruding I 802 on slide plate 8 simultaneously, and extension spring 901 drives baffle plate
9 return in situ, and sleeve I 6 exposes.Protruding II503 on the most chain seat 5 blocks baffle plate 9, anti-baffle plate
9 under the effect of extension spring 901 corner excessive.
As shown in Fig. 7 a, 7b, 7c, 7d, as an optimal technical scheme of the present utility model, this conversion
The hand-operating device of switch also includes the shell 10 being arranged on outside it and the padlock plate being arranged on shell
1001；The position of the corresponding described slide plate 8 in the middle part of described shell 10 is provided with two strip holes 1005,1006,
Sleeve I6, sleeve II7 the most therefrom pass；The direction being perpendicular to strip hole is provided with slideway 1004；Described
Shell 10 described in the termination of slideway 1004 raises up and is provided with lockhole I；Set bottom described padlock plate 1001
Having the slide rail 1003 matched with described slideway 1004, side is provided with the lockhole matched with described lockhole I
II1002.It is further preferred that described slide plate 8 is provided with longitudinally convex 803, when double points of positions this longitudinally convex 803
Do not enter the strip hole 1005 of slideway 1004, in 1006；When single point of position, on the slide plate 8 of closed side
Arrange longitudinally convex 803 enter the strip hole 1005 of slideway 1004, in 1006, hinder lockhole II and lock
Hole I sticks together.
During use, after unilateral sleeve pipe is pulled by handle, longitudinally convex 803 on the slide plate 8 of correspondence are driven
Lean out in a strip hole 1005 or 1006 of slideway 1004, hinder the lockhole II1002 on padlock plate 1001
Stick together with the lockhole I on shell 10, it is impossible to padlock.
Double points of positions, promoting padlock plate 1001, its slide rail 1003 slides into along the direction of slideway 1004
At the lockhole I of slideway one end, lockhole II and lockhole I fits, padlock, and maintenance prevents other staff not
Close power supply in the case of Zhi Qinging, maintainer is caused personal injury.
Claims (6)
1. a hand-operating device for permutator, including frame (1), divide-shut brake lever (2), support (3), connecting plate (4), chain seat (5), sleeve I (6), sleeve II (7), slide plate (8) and baffle plate (9)；It is characterized in that:
Described frame (1) is two pieces of mutually isostructural cheeks, is separately fixed at transfer switching equipment body both sides；Monolithic cheek top is fixed with a pair bearing pin (101), the pair of bearing pin (101) line midpoint be arranged over pin-and-hole (102)；Through pin (103) in this pin-and-hole (102), sleeve I (6) and sleeve II (7) is hinged on pin (103)；
Described divide-shut brake lever (2) has mutually isostructural two pieces, it is symmetricly set in two angles of described frame (1) upside, monolithic divide-shut brake lever (2) is made up of three blocks of plates, and including two blocks of side plates and the transverse slat of two blocks of side plates of connection, described transverse slat is arc；Being provided with the pin shaft hole corresponding with cheek upper pin (101) in the middle part of two blocks of side plates, divide-shut brake lever (2) is hinged in frame (1), and the bearing pin (101) in frame (1) rotates；Described divide-shut brake lever (2) is all provided with porose I (201) on place's side plate each other；
Described support (3) is two pieces, is symmetrically fixed in described frame (1), and position is between described two pieces of divide-shut brake levers (2)；Described support (3) upside is formed with projection (301)；
Described connecting plate (4) is two pieces, and structure is identical, is symmetrical arranged；Under monolithic connecting plate (4) both sides curved, it is provided with the hole II (401) that hole I (201) position upper with divide-shut brake lever (2) is corresponding, through bearing pin I (402) in hole I (201), II (202), connecting plate (4) is made to be connected with divide-shut brake lever (2)；Described connecting plate (4), away from the length of back gauge bearing pin I (402) of bearing pin (101) side, is provided with strip hole (403) being perpendicular to bearing pin I (402) direction, the position of corresponding support (3) upper protruding (301)；Described connecting plate (4) is arranged at support (3) upside, and the projection (301) of described support (3) passes from strip hole (403)；The hole A (404) passed for sleeve I (6) or sleeve II (7) it is additionally provided with on described connecting plate (4)；
Described slide plate (8) has two, it is strip, middle part apertured (801), bottom is provided with protruding I (802), and sleeve I (6), sleeve II (7) pass respectively from the hole of two slide plates (8)；
Described baffle plate (9) has two, includes tubular bar respectively, is arranged at the top board in tubular masthead portion and is arranged at the base plate bottom tubular bar；Described top board and base plate are divided into baffle plate not homonymy；Described slide plate (8) is arranged between described top board and base plate；
Described chain seat (5) is arranged at connecting plate (4) upside, is fixed in the projection (301) of described support (3)；Base plate and the groove of slide plate (8) accommodating baffle plate (9) it is provided with in described chain seat (5)；Groove side is provided with cylinder (501)；The tubular bar of described baffle plate (9) is inserted on described cylinder (501), when slide plate (8) slides in groove, protruding I (802) bottom it can promote the base plate of described baffle plate (9), driving described baffle plate (9) to rotate, baffle plate (9) covers the hole on another slide plate (8).
2. the hand-operating device of permutator as claimed in claim 1, it is characterized in that: described chain seat (5) is respectively arranged at two ends with column (502), is provided with extension spring (901) between the top board of described column (502) and baffle plate (9).
3. the hand-operating device of permutator as claimed in claim 2, it is characterized in that: be respectively arranged with protruding II (503) on the diagonal angle of described chain seat (5), described protruding II (503) is arranged at the outside of the top board of described baffle plate (9).
4. the hand-operating device of permutator as claimed in claim 3, it is characterised in that: the base plate of described baffle plate (9) is rectangular slab, and a limit of its top board is tangent with the protruding II (503) on chain seat (5).
5. the hand-operating device of permutator as described in any one in Claims 1 to 4, it is characterised in that: also include the shell (10) being arranged on outside it and the padlock plate (1001) being arranged on shell；The position of the corresponding described slide plate (8) in the middle part of described shell (10) is provided with two strip holes (1005,1006), and sleeve I (6), sleeve II (7) the most therefrom pass；The direction being perpendicular to strip hole is provided with slideway (1004)；Raise up at shell (10) described in the termination of described slideway (1004) and be provided with lockhole I；Described padlock plate (1001) bottom is provided with the slide rail (1003) matched with described slideway (1004), and side is provided with the lockhole II (1002) matched with described lockhole I.
6. the hand-operating device of permutator as claimed in claim 5, it is characterized in that: described slide plate (8) is provided with longitudinally convex (803), when double points of positions, described longitudinally convex (803) do not enter in the strip hole (1005,1006) of slideway (1004)；When single point of position, upper longitudinally convex (803) arranged of the slide plate (8) of closed side enter in a strip hole (1005 or 1006) of slideway (1004), hinder lockhole II (1002) to stick together with lockhole I.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521139015.2U CN205487797U (en) | 2015-12-29 | 2015-12-29 | Change over switch's manually operation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521139015.2U CN205487797U (en) | 2015-12-29 | 2015-12-29 | Change over switch's manually operation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205487797U true CN205487797U (en) | 2016-08-17 |
Family
ID=56663181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521139015.2U Withdrawn - After Issue CN205487797U (en) | 2015-12-29 | 2015-12-29 | Change over switch's manually operation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205487797U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105428110A (en) * | 2015-12-29 | 2016-03-23 | 施耐德万高（天津）电气设备有限公司 | Manual operation device of change-over switch |
| CN108231453A (en) * | 2017-12-29 | 2018-06-29 | 施耐德万高（天津）电气设备有限公司 | Hanging locking device and apply its transfer switching equipment |
-
2015
- 2015-12-29 CN CN201521139015.2U patent/CN205487797U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105428110A (en) * | 2015-12-29 | 2016-03-23 | 施耐德万高（天津）电气设备有限公司 | Manual operation device of change-over switch |
| CN108231453A (en) * | 2017-12-29 | 2018-06-29 | 施耐德万高（天津）电气设备有限公司 | Hanging locking device and apply its transfer switching equipment |
| CN108231453B (en) * | 2017-12-29 | 2019-09-20 | 施耐德万高（天津）电气设备有限公司 | Hanging locking device and the transfer switching equipment for applying it |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160817 Effective date of abandoning: 20170725 |