CN206225304U - Mechanical release device and the switch cubicle with it - Google Patents
Mechanical release device and the switch cubicle with it Download PDFInfo
- Publication number
- CN206225304U CN206225304U CN201621284028.3U CN201621284028U CN206225304U CN 206225304 U CN206225304 U CN 206225304U CN 201621284028 U CN201621284028 U CN 201621284028U CN 206225304 U CN206225304 U CN 206225304U
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- China
- Prior art keywords
- limiting plate
- push rod
- release device
- mechanical release
- tip
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- 238000000034 method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 208000032368 Device malfunction Diseases 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Abstract
The utility model provides a kind of mechanical release device and the switch cubicle with it, and mechanical release device includes tip-lever support and the push rod being plugged in tip-lever support, and push rod has the push rod cap on the outside of tip-lever support, and mechanical release device also includes：Locating part, locating part is removably disposed in push rod cap near the side of tip-lever support, to prevent push rod cap from being moved towards tip-lever support.Mechanical release device of the present utility model solves the problems, such as that switch mis-jumping lock easily occurs in switch cubicle of the prior art.
Description
Technical field
The utility model is related to field of electrical equipment, opening in particular to a kind of mechanical release device and with it
Close cabinet.
Background technology
At present, in switch cubicle mechanical release device, the existing unrestricted position measure of trip gear.The cabinet door of switch cubicle
Push rod is plugged in the tip-lever support in cabinet door, and switch motion is realized by pressing cabinet door push rod.
However, in the work such as maintenance, tour, operation, if imprudence can cause switch mis-jumping lock by cabinet door push rod
Situation, and then there is uninterruptible power load supply, or even 8 grades and above event can occur, have a strong impact on the people of staff
Body safety.
Utility model content
Main purpose of the present utility model is to provide a kind of mechanical release device and the switch cubicle with it, existing to solve
There is the switch cubicle in technology the problem of switch mis-jumping lock easily occur.
To achieve these goals, according to one side of the present utility model, there is provided a kind of mechanical release device, including
Tip-lever support and the push rod being plugged in tip-lever support, push rod have the push rod cap on the outside of tip-lever support, and mechanical release device is also wrapped
Include：Locating part, locating part is removably disposed in push rod cap near the side of tip-lever support, to prevent push rod cap from being transported towards tip-lever support
It is dynamic.
Further, locating part includes the first limiting plate, and the first limiting plate is removably disposed in push rod cap near push rod
The side of seat, one end of the first limiting plate abuts with push rod cap.
Further, locating part also includes the second limiting plate, and the second limiting plate is removably disposed in push rod cap near top
The side of pole socket, one end of the second limiting plate abuts with push rod cap.
Further, the first limiting plate and the second limiting plate are along the circumferentially disposed of push rod.
Further, the first limiting plate and the second limiting plate are arc, and the first limiting plate and the second limiting plate are relative
Set.
Further, the first limiting plate and the second limiting plate are arc, and the first limiting plate and the second limiting plate are docked
To form the tube chamber for accommodating push rod.
Further, the first limiting plate is pivotably connected with the second limiting plate, the first limiting plate and the second limiting plate
Pivot axis are set along the bearing of trend of push rod.
Further, tip-lever support is arranged in the cabinet door of switch cubicle, and one end of locating part contacts with cabinet door, locating part it is another
One end contacts with push rod cap.
Further, mechanical release device also includes bundling belt, and bundling belt is bundled in the outside of locating part.
According to another aspect of the present utility model, there is provided a kind of switch cubicle, including cabinet door and the machine being arranged in cabinet door
Tool trip gear, mechanical release device is above-mentioned mechanical release device.
Mechanical release device in the utility model includes tip-lever support and push rod, and the push rod has push rod cap, mechanical trip
Device solves the problems, such as that switch mis-jumping lock easily occurs in switch cubicle by setting locating part.In specific practical process, by inciting somebody to action
Locating part is removably disposed in push rod cap near the side of tip-lever support, can with prevent push rod cap towards tip-lever support move, from
And solve the problems, such as switch cubicle and switch mis-jumping lock easily occur.
Brief description of the drawings
The Figure of description for constituting the part of the application is used for providing being further understood to of the present utility model, this practicality
New schematic description and description is used to explain the utility model, does not constitute to improper restriction of the present utility model.
In the accompanying drawings：
Fig. 1 shows the structural representation of the cabinet door push rod according to mechanical release device of the present utility model；
Fig. 2 shows the structural representation of the locating part according to mechanical release device of the present utility model；And
Fig. 3 shows the structural representation of the bundling belt according to mechanical release device of the present utility model.
Wherein, above-mentioned accompanying drawing is marked including the following drawings：
10th, tip-lever support；20th, push rod；30th, push rod cap；40th, locating part；41st, the first limiting plate；42nd, the second limiting plate；50、
Cabinet door；60th, bundling belt.
Specific embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the application can phase
Mutually combination.Describe the utility model in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
The utility model provides a kind of mechanical release device, refer to Fig. 1 to Fig. 3, and mechanical release device includes push rod
Seat 10 and the push rod 20 being plugged in tip-lever support 10, push rod 20 have the push rod cap 30 positioned at the outside of tip-lever support 10, mechanical trip
Device also includes：Locating part 40, locating part 40 is removably disposed in push rod cap 30 near the side of tip-lever support 10, to prevent top
Pole cap 30 is moved towards tip-lever support 10.
Mechanical release device in the utility model includes tip-lever support 10 and push rod 20, and the push rod 20 has push rod cap 30,
Mechanical release device solves the problems, such as that switch mis-jumping lock easily occurs in switch cubicle by setting locating part 40.Specific practical process
In, push rod cap 30 is removably disposed near the side of tip-lever support 10 by by locating part 40, can be preventing push rod cap 30
Moved towards tip-lever support 10, so as to solve the problems, such as that switch mis-jumping lock easily occurs in switch cubicle.
For the concrete structure of locating part 40, as shown in Fig. 2 locating part 40 includes the first limiting plate 41, the first limiting plate
41 are removably disposed in push rod cap 30 near the side of tip-lever support 10, and one end of the first limiting plate 41 abuts with push rod cap 30.
By being provided with the first limiting plate 41 on locating part 40, wherein, the first limiting plate 41 is removably disposed in push rod cap 30 and leans on
The side of nearly tip-lever support 10, abuts by by one end of the first limiting plate 41 with push rod cap 30, can prevent the direction of push rod cap 30
Tip-lever support 10 is moved.
In order to ensure that locating part 40 reliably prevents push rod cap 30 from being moved towards tip-lever support 10, locating part 40 also includes second
Limiting plate 42, the second limiting plate 42 is removably disposed in push rod cap 30 near the side of tip-lever support 10, the second limiting plate 42
One end abuts with push rod cap 30.By being additionally provided with the second limiting plate 42 on locating part 40, wherein, the second limiting plate 42 is removable
Push rod cap 30 is arranged on unloading near the side of tip-lever support 10, one end of the second limiting plate 42 abuts with push rod cap 30, so that logical
Crossing the first limiting plate 41 and the second limiting plate 42 reliably prevents push rod cap 30 from being moved towards tip-lever support 10.
Preferably, the first limiting plate 41 and the second limiting plate 42 are along the circumferentially disposed of push rod 20.By by the first limiting plate
41 and second limiting plate 42 along the circumferentially disposed of push rod 20, realize locating part 40 and abutted with push rod cap 30, it is anti-so as to serve
The effect that only push rod cap 30 is moved towards tip-lever support 10.
In order to by the first limiting plate 41 and the second limiting plate 42 along the circumferentially disposed of push rod 20, the first limiting plate 41 and second
Limiting plate 42 is arc, and the first limiting plate 41 and the second limiting plate 42 are oppositely arranged.By by the first limiting plate 41 and
Two limiting plates 42 are disposed as arc, and the first limiting plate 41 and the second limiting plate 42 are oppositely arranged, it is ensured that first is spacing
The limiting plate 42 of plate 41 and second is along the circumferentially disposed of push rod 20.
In order to push rod 20 is arranged between the first limiting plate 41 and the second limiting plate 42, the first limiting plate 41 and
Two limiting plates 42 are arc, and the first limiting plate 41 and the second limiting plate 42 dock to form the pipe for accommodating push rod 20
Chamber.Arc is set to by by the first limiting plate 41 and the second limiting plate 42, by the way that the first limiting plate 41 and second is spacing
Plate 42 is docked, and can form the tube chamber for accommodating push rod 20.
In order to the first limiting plate 41 is easily installed or removed with the second limiting plate 42, the first limiting plate 41 and
Two limiting plates 42 are pivotably connected, the pivot axis of the first limiting plate 41 and the second limiting plate 42 along push rod 20 bearing of trend
Set.It is pivotably connected with the second limiting plate 42 by by the first limiting plate 41, wherein, the first limiting plate 41 and second is spacing
The pivot axis of plate 42 can conveniently realize the peace of the first limiting plate 41 and the second limiting plate 42 along the bearing of trend of push rod 20
Dress is dismantled.
For concrete application process, as shown in figure 1, tip-lever support 10 is arranged in the cabinet door 50 of switch cubicle, locating part 40
One end is contacted with cabinet door 50, and the other end of locating part 40 is contacted with push rod cap 30.
In order to ensure that locating part 40 is stably placed on push rod 20, as shown in figure 3, mechanical release device also includes binding
Band 60, bundling belt 60 is bundled in the outside of locating part 40.By being provided with bundling belt 60 on mechanical release device, by that will tie
Bandage 60 is bundled in the outside of locating part 40, it is ensured that locating part 40 is stably placed on push rod 20.Preferably, the binding
Band 60 is magic tape.
The utility model additionally provides a kind of switch cubicle, including cabinet door 50 and the mechanical trip dress being arranged in cabinet door 50
Put, mechanical release device is above-mentioned mechanical release device.
Mechanical release device in the utility model, can play a part of to prevent mechanical release device misoperation, when meeting
When mechanical trip is operated, low limit stop device is can use, operated, restriction site device has been reinstalled after operation.Wherein,
First limiting plate 41 is relatively symmetrically set with the second limiting plate 42, and the first limiting plate 41 and the second limiting plate 42 and mechanical trip
The push rod arc of device matches, (being free of push rod cap) highly consistent with cabinet door push rod length.
The length of bundling belt 60 is moderately had more on the basis of the length of arc buckle (locating part 40) external diameter girth, will
After first limiting plate 41 and the second limiting plate 42 are good and sound, it is fixed in periphery with bundling belt 60.
As can be seen from the above description, the utility model the above embodiments realize following technique effect：
Mechanical release device in the utility model includes tip-lever support 10 and push rod 20, and the push rod 20 has push rod cap 30,
Mechanical release device solves the problems, such as that switch mis-jumping lock easily occurs in switch cubicle by setting locating part 40.Specific practical process
In, push rod cap 30 is removably disposed near the side of tip-lever support 10 by by locating part 40, can be preventing push rod cap 30
Moved towards tip-lever support 10, so as to solve the problems, such as that switch mis-jumping lock easily occurs in switch cubicle.
After first limiting plate 41 and the second limiting plate 42 are fixed with bundling belt 60, can play prevents mechanical release device malfunction
The effect of work, prevents from causing switch mis-jumping lock in the work such as maintenance, tour, operation, it is to avoid uninterruptible power load supply and hair
Raw 8 grades and above event, when mechanical trip operation is met, can use lower limit part, be operated, and are reinstalled after operation and limited
Position part.
Preferred embodiment of the present utility model is the foregoing is only, the utility model is not limited to, for this
For the technical staff in field, the utility model can have various modifications and variations.It is all it is of the present utility model spirit and principle
Within, any modification, equivalent substitution and improvements made etc. should be included within protection domain of the present utility model.
Claims (10)
1. a kind of mechanical release device, including tip-lever support (10) and the push rod (20) being plugged in the tip-lever support (10), it is described
Push rod (20) is with the push rod cap (30) on the outside of the tip-lever support (10), it is characterised in that the mechanical release device is also
Including：
Locating part (40), the locating part (40) is removably disposed in the push rod cap (30) near the tip-lever support (10)
Side, to prevent the push rod cap (30) from being moved towards the tip-lever support (10).
2. mechanical release device according to claim 1, it is characterised in that the locating part (40) includes the first limiting plate
(41), first limiting plate (41) is removably disposed in the push rod cap (30) near the side of the tip-lever support (10),
One end of first limiting plate (41) abuts with the push rod cap (30).
3. mechanical release device according to claim 2, it is characterised in that the locating part (40) also includes that second is spacing
Plate (42), second limiting plate (42) is removably disposed in the push rod cap (30) near the one of the tip-lever support (10)
Side, one end of second limiting plate (42) abuts with the push rod cap (30).
4. mechanical release device according to claim 3, it is characterised in that first limiting plate (41) and described second
Limiting plate (42) is circumferentially disposed along the push rod (20).
5. mechanical release device according to claim 3, it is characterised in that first limiting plate (41) and described second
Limiting plate (42) is arc, and first limiting plate (41) and second limiting plate (42) are oppositely arranged.
6. mechanical release device according to claim 3, it is characterised in that first limiting plate (41) and described second
Limiting plate (42) is arc, and first limiting plate (41) and second limiting plate (42) dock to be formed for accommodating
The tube chamber of the push rod (20).
7. mechanical release device according to claim 3, it is characterised in that first limiting plate (41) and described second
Limiting plate (42) is pivotably connected, and the pivot axis of first limiting plate (41) and second limiting plate (42) are along described
The bearing of trend of push rod (20) is set.
8. mechanical release device according to claim 1, it is characterised in that the tip-lever support (10) is arranged on switch cubicle
In cabinet door (50), one end of the locating part (40) contacts with the cabinet door (50), the other end of the locating part (40) and institute
State push rod cap (30) contact.
9. mechanical release device according to claim 1, it is characterised in that the mechanical release device also includes bundling belt
(60), the bundling belt (60) is bundled in the outside of the locating part (40).
10. a kind of switch cubicle, including cabinet door (50) and the mechanical release device being arranged in the cabinet door (50), its feature exist
In the mechanical release device is the mechanical release device any one of claim 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621284028.3U CN206225304U (en) | 2016-11-25 | 2016-11-25 | Mechanical release device and the switch cubicle with it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621284028.3U CN206225304U (en) | 2016-11-25 | 2016-11-25 | Mechanical release device and the switch cubicle with it |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206225304U true CN206225304U (en) | 2017-06-06 |
Family
ID=58787305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621284028.3U Active CN206225304U (en) | 2016-11-25 | 2016-11-25 | Mechanical release device and the switch cubicle with it |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206225304U (en) |
-
2016
- 2016-11-25 CN CN201621284028.3U patent/CN206225304U/en active Active
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