CN206602084U - Dropout press device and the switch cubicle using the device - Google Patents
Dropout press device and the switch cubicle using the device Download PDFInfo
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- CN206602084U CN206602084U CN201720151504.2U CN201720151504U CN206602084U CN 206602084 U CN206602084 U CN 206602084U CN 201720151504 U CN201720151504 U CN 201720151504U CN 206602084 U CN206602084 U CN 206602084U
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- Prior art keywords
- cross bar
- mounting bracket
- dropout
- pressure part
- jacking block
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- 230000001737 promoting effect Effects 0.000 claims abstract description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000013475 authorization Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000003467 diminishing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
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Abstract
The utility model is related to a kind of dropout press device and the switch cubicle using the device；Dropout press device includes mounting bracket, mounting bracket has driving side and pressing side, the driving side of mounting bracket is oriented to and is equipped with cross bar, the pressing side of mounting bracket is oriented to and is equipped with top-pressure part, dropout press device also includes the jacking block for being arranged on mounting bracket pressing side and being connected with the end of the cross bar, and jacking block has the top pressure face when cross bar is moved for being contacted with the top-pressure part and promoting top-pressure part to move down；In use, cross bar drives jacking block translation, jacking block promotes top-pressure part to move down by the top pressure face on jacking block, and top-pressure part acts power to trip gear, and then realization is threaded off；Of the present utility model simple in construction compared to existing trip gear, the relative motion relation between driving member clearly, manufactures difficulty relatively low.
Description
Technical field
The utility model is related to a kind of dropout press device and the switch cubicle using the device.
Background technology
In high-low pressure field, switch cubicle is in the case where occurring drain conditions, if breaker does not have normal work, it is necessary to press
The emergency trip button of breaker, pressure disconnects breaker.
For example, Authorization Notice No. be CN202585182U, the applying date be 2012.04.20 Chinese utility model patent it is public
Opened a kind of cabinet breaker emergency tripping device, including by laminate, dividing plate and holder combination into mounting bracket, edge on mounting bracket
Left and right directions, which is oriented to be equipped with cross bar, the position of the close cross bar left end of mounting bracket to be oriented to along the vertical direction, is equipped with push rod,
Push rod formation applies on the top-pressure part of active force, mounting bracket when cross bar is moved to right to the trip push button below push rod in cross bar and top
Position between bar is hinged with switch block, and the opposite side relative in cross bar position of switch block is cut with scissors by articulated structure and push rod upper end
Connect, the side provided with cross bar of dropout press device is driving side, and the side where top-pressure part is top pressure side.In use, driving
Dynamic lateral right promotion cross bar, cross bar promotes switch block to rotate clockwise, and in top pressure side, switch block drives top-pressure part to move down, and top-pressure part is pushed
Trip push button, is threaded off.
Above-mentioned existing emergency tripping device, push rod promotes switch block to rotate, and the rotation of switch block drives push rod to move up and down, and passes
Dynamic relation is complicated, and switch block is complicated with push rod articulated structure, and the production and processing difficulty of whole press device is larger.
Utility model content
The purpose of this utility model is to provide a kind of simple in construction, manufacture difficulty low dropout press device；This practicality
New purpose, which is also resided in, provides a kind of switch cubicle using the dropout press device.
To achieve the above object, the technical scheme of dropout press device of the present utility model is：Dropout press device, including
Mounting bracket, mounting bracket has driving side and pressing side, and the driving side of mounting bracket, which is oriented to, is equipped with cross bar, and the pressing side of mounting bracket is led
To top-pressure part is equipped with, dropout press device also includes the top for being arranged on mounting bracket pressing side and being connected with the end of the cross bar
Block, jacking block has the top pressure face when cross bar is moved for being contacted with the top-pressure part and promoting top-pressure part to move down.
The jacking block is that the inclined-plane between right angle voussoir, two right-angle surfaces of right angle voussoir forms the top pressure face, right angle wedge
Block is connected with described cross bar by one of right-angle surface of right angle voussoir and formed with described mounting bracket along cross bar axial direction
Block coordinate.
One end of the close cross bar of top-pressure part is provided with roller, and roller is used to contact with the top pressure face.
Also include the baffle plate for being arranged on jacking block and the opposite side along cross bar axial direction of roller contact side, the close roller of baffle plate
Side wall and roller outer rim close to and be arranged at intervals.
Top-pressure part is provided with top pressure spring, and top pressure spring is arranged between top-pressure part and mounting bracket.
The technical scheme of switch cubicle of the present utility model is：Switch cubicle, switch cubicle is provided with breaker, emergency trip and takes off
Press device is detained, dropout press device includes mounting bracket, and mounting bracket has driving side and pressing side, and the driving side of mounting bracket is oriented to
Cross bar is equipped with, the pressing side of mounting bracket, which is oriented to, is equipped with top-pressure part, dropout press device also includes being arranged on mounting bracket pressing
Side and the jacking block being connected with the end of the cross bar, jacking block has to be used to contact and promote with the top-pressure part when cross bar is moved
The top pressure face that top-pressure part is moved down.
The jacking block is that the inclined-plane between right angle voussoir, two right-angle surfaces of right angle voussoir forms the top pressure face, right angle wedge
Block is connected with described cross bar by one of right-angle surface of right angle voussoir and formed with described mounting bracket along cross bar axial direction
Block coordinate.
One end of the close cross bar of top-pressure part is provided with roller, and roller is used to contact with the top pressure face.
Also include the baffle plate for being arranged on jacking block and the opposite side along cross bar axial direction of roller contact side, the close roller of baffle plate
Side wall and roller outer rim close to and be arranged at intervals.
Top-pressure part is provided with top pressure spring, and top pressure spring is arranged between top-pressure part and mounting bracket.
The beneficial effects of the utility model are：Dropout press device includes mounting bracket, the driving side of mounting bracket and pressing side
It is separately installed with cross bar, top-pressure part and the jacking block for realizing cross bar and push rod intermediate transmission；In use, cross bar drives jacking block to put down
Move, jacking block promotes top-pressure part to move down by the top pressure face on jacking block, top-pressure part acts power to trip gear, and then realizes de-
Button；Of the present utility model simple in construction compared to existing trip gear, the relative motion relation between driving member clearly, is produced
Manufacture difficulty is relatively low.
Further, top-pressure part is contacted by roller with the jacking block, and when jacking block is acted on roller, roller can turn
Dynamic, the friction between jacking block and roller is smaller.
Further, baffle plate setting is in jacking block and the opposite side along cross bar axial direction of roller contact side, the close rolling of baffle plate
The side wall of wheel and roller outer rim close to and be arranged at intervals, on the one hand prevent roller from beat, the opposing party occurring during moving down
Face can also strengthen fixed plate.
Further, top-pressure part is provided with top pressure spring, and top pressure spring is arranged between top-pressure part and mounting bracket, in jacking block
When promotion top-pressure part is moved down, top pressure spring is compressed, and after the completion of top pressure action, top pressure spring applies upward bullet to top-pressure part
Property power, top-pressure part automatically resets.
Brief description of the drawings
Fig. 1 is the stereogram of the specific embodiment of the utility model dropout press device；
Fig. 2 is starting the sectional view before pressing is threaded off for the specific embodiment of the utility model dropout press device；
The sectional view that Fig. 3 threads off when completing for the specific embodiment of the utility model dropout press device in pressing.
Embodiment
Embodiment of the present utility model is described further below in conjunction with the accompanying drawings.
The specific embodiment of the utility model dropout press device, as shown in Figure 1 to Figure 3, including link 10, support frame
20th, push rod 30, push rod 40 and jacking block 33；Link 10 is provided with the connecting hole 11 for being used for being connected with the cabinet of switch cubicle, connection
The right-hand member of frame 10 and the releasable connection of support frame 20, the left side of link 10 are used to install driving part formation driving side, link
10 right side presses side with the position threaded off to being formed applied to setting pressing component.
Link 10 and support frame 20 and the joint place of link 10 are respectively equipped with the corresponding left and right pilot hole in left and right, push rod
30 run through left and right pilot hole；The left end of push rod 30 is provided with push pedal 31, and push pedal 31 is vertical with push rod 30, in push pedal 31 on push rod 30
Push rod spring 32 is equipped between link 10；The right-hand member of push rod 30 is provided with jacking block 33.
Support frame 30 is vertically extending " several " font plate, position of the inner side of support frame 30 close to support frame bottom
Put provided with fixed plate 34, fixed plate 31 is U-shape structure, the forward and backward arm of the two side of fixed plate 34 respectively with support frame 30 connects
Connect, the bottom wall of fixed plate 34 is provided with the baffle plate 35 extended along the longitudinal direction, the left side wall and roller 41 of baffle plate 35 close to and
Every setting, the one side of baffle plate 35 prevents roller 41 from beat occurring during moving down, and on the other hand also has reinforcement fixed plate 34
Intensity effect.
The bottom wall of fixed plate 34 is provided with punched out, and push rod 40 is oriented to is assemblied in the punched out along the vertical direction, pushes up
The upper end of bar 40 is provided with roller 41, and the pivot center of roller 41 extends along the longitudinal direction, and top pressure spring is equipped with push rod 40
42, top pressure spring 42 is arranged between roller 41 and fixed plate 60, and the lower end of push rod 40 is connected with what is set perpendicular to push rod 40
Pressing plate 43.
Jacking block 33 is the diminishing right angle voussoir in section from left to right, the top surface of jacking block 33 and the diameter parallel of push rod 30
Set, the left surface of jacking block 33 is vertical with the axis of push rod 30；The inclined-plane on the right side of jacking block 33 is corresponding with roller 41 or so.
When needing pressing emergency trip, push pedal 31 is promoted to the right, and push rod 30 drives jacking block 33 to move to right, the right side of jacking block 33
Inclined-plane down-pressure roller 41, push rod 40 moved down, and top pressure spring 42 is compressed, and pressing plate 43 acts on trip switch and realizes dropout；
After dropout pressing action is completed, stopping exerts a force to push rod 30, and push rod 30 moves to left reset, push rod in the presence of push rod spring 32
40 move up reset in the presence of top pressure spring 42.
In the other embodiment of dropout press device of the present utility model, roller can also be not provided with, jacking block is directly made
Used in push rod upper end, jacking block makees sliding motion relative to push rod.
In the other embodiment of dropout press device of the present utility model, jacking block is used for top pressure face with ejector pin contact
It can also be arcwall face.
The specific embodiment of switch cubicle of the present utility model, switch cubicle include switch cabinet body, breaker, emergency trip and
Dropout press device, the other elements in addition to dropout press device are prior art in the present embodiment, are not repeated
It is bright, any implementation of the concrete structure of the dropout press device in the present embodiment and above-mentioned dropout press device of the present utility model
The structure of example is identical, and explanation is not repeated.
Claims (10)
1. dropout press device, including mounting bracket, mounting bracket have driving side and pressing side, the driving side of mounting bracket is oriented to assembling
There is cross bar, the pressing side of mounting bracket, which is oriented to, is equipped with top-pressure part, it is characterised in that：Dropout press device also includes being arranged on installation
Frame presses side and the jacking block being connected with the end of the cross bar, and jacking block has to be used to contact with the top-pressure part when cross bar is moved
And the top pressure face for promoting top-pressure part to move down.
2. dropout press device according to claim 1, it is characterised in that：The jacking block is right angle voussoir, right angle voussoir
Two right-angle surfaces between inclined-plane form the top pressure face, right angle voussoir by one of right-angle surface of right angle voussoir with it is described
Cross bar connection and block with described mounting bracket formation along cross bar axial direction coordinate.
3. dropout press device according to claim 1 or 2, it is characterised in that：One end of the close cross bar of top-pressure part is set
There is roller, roller is used to contact with the top pressure face.
4. dropout press device according to claim 3, it is characterised in that：Also include being arranged on jacking block and roller contact side
The opposite side along cross bar axial direction baffle plate, the side wall of close the roller of baffle plate and roller outer rim close to and interval setting.
5. dropout press device according to claim 1 or 2, it is characterised in that：Top-pressure part is provided with top pressure spring, top pressure
Spring is arranged between top-pressure part and mounting bracket.
6. switch cubicle, switch cubicle is provided with breaker, emergency trip and dropout press device, dropout press device includes installing
Frame, mounting bracket has driving side and pressing side, and the driving side of mounting bracket, which is oriented to, is equipped with cross bar, and the pressing side of mounting bracket is oriented to dress
Equipped with top-pressure part, it is characterised in that：Dropout press device also include be arranged on mounting bracket pressing side and with the end of the cross bar
The jacking block of connection, jacking block has the top pressure face when cross bar is moved for being contacted with the top-pressure part and promoting top-pressure part to move down.
7. switch cubicle according to claim 6, it is characterised in that：The jacking block is right angle voussoir, and the two of right angle voussoir are straight
Inclined-plane between edged surface forms the top pressure face, one of right-angle surface and described cross bar that right angle voussoir passes through right angle voussoir
Connect and the block with described mounting bracket formation along cross bar axial direction coordinates.
8. the switch cubicle according to claim 6 or 7, it is characterised in that：One end of the close cross bar of top-pressure part is provided with roller,
Roller is used to contact with the top pressure face.
9. switch cubicle according to claim 8, it is characterised in that：Also include being arranged on jacking block and roller contact side along horizontal stroke
The baffle plate of the opposite side of bar axial direction, the side wall of close the roller of baffle plate and roller outer rim close to and interval setting.
10. the switch cubicle according to claim 6 or 7, it is characterised in that：Top-pressure part is provided with top pressure spring, top pressure spring
It is arranged between top-pressure part and mounting bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720151504.2U CN206602084U (en) | 2017-02-20 | 2017-02-20 | Dropout press device and the switch cubicle using the device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720151504.2U CN206602084U (en) | 2017-02-20 | 2017-02-20 | Dropout press device and the switch cubicle using the device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206602084U true CN206602084U (en) | 2017-10-31 |
Family
ID=60146270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720151504.2U Active CN206602084U (en) | 2017-02-20 | 2017-02-20 | Dropout press device and the switch cubicle using the device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206602084U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022089094A1 (en) * | 2020-10-30 | 2022-05-05 | 华为数字能源技术有限公司 | Rotary operator and rotary switch |
-
2017
- 2017-02-20 CN CN201720151504.2U patent/CN206602084U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022089094A1 (en) * | 2020-10-30 | 2022-05-05 | 华为数字能源技术有限公司 | Rotary operator and rotary switch |
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