CN104470278A - Electrical control room drawer cabinet provided with ejection device - Google Patents
Electrical control room drawer cabinet provided with ejection device Download PDFInfo
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- CN104470278A CN104470278A CN201410846729.0A CN201410846729A CN104470278A CN 104470278 A CN104470278 A CN 104470278A CN 201410846729 A CN201410846729 A CN 201410846729A CN 104470278 A CN104470278 A CN 104470278A
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- slide rail
- ejecting
- drawer body
- extension
- sliding
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Abstract
An electrical control room drawer cabinet provided with an ejection device comprises a cabinet body stand (2), a plurality of drawer bodies (1) and horizontal sliding rails (3) fixedly connected with the cabinet stand, and the drawer bodies (1) are used for containing electrical devices and can slide on the corresponding horizontal sliding rails (3). The cabinet body stand (2) is fixedly provided with a vertical sliding rail (6) extending vertically, the vertical sliding rail is in sliding fit with a sliding driving device (5) comprising a roll, the sliding driving device (5) can slide on the vertical sliding rail so as to drive horizontal movement of locking driving parts (80) capable of moving horizontally, and each locking driving part (80) is arranged in correspondence with the corresponding horizontal sliding rail (3) and the corresponding drawer body.
Description
Technical field
The invention belongs to Electric control field, be specially a kind of Electric control room drawout cubicle using device for ejecting.
Background technology
Drawer type electric control cabinet often uses in Electric control field.For drawer locking be under normal conditions ensure safety run important measures.
Drawout cubicle often needs multiple, when needs overhaul, often needs one of them to pull out.Now, need only to unlock a corresponding drawer, other still keep locking.And due to safety factor, releasing process needs guarantee not have rigid collision, in order to avoid cause heating even to strike sparks.
Summary of the invention
The object of the present invention is to provide a kind of Electric control room drawout cubicle using device for ejecting, solve the aforementioned problems in the prior, can expect that the drawer unlocked unlocks to corresponding safely, easily.
According to the Electric control room drawout cubicle of use device for ejecting of the present invention, the horizontal slide rail comprising cabinet stand, multiple drawer body and be fixedly connected with cabinet stand, drawer body is for settling electric device and can sliding on corresponding horizontal slide rail, wherein, described cabinet stand is fixedly installed the upright slide rail vertically extended, described upright slide rail is sliding combined with the sliding driving device comprising roller, described slip driving wheel device can slide for the horizontal movement of the lock drive part driving energy horizontal movement on described upright slide rail, described lock drive part and each horizontal slide rail are also arranged accordingly with each drawer body, described lock drive part is integrated part and has left side body part and right side finger-like extension, the left end of described left side body part is left solid connecting portion, the middle part of right side finger-like extension is right solid connecting portion, it is the penetrating hollow parts of vertical direction between the solid connecting portion of the solid connecting portion in a described left side and the right side, it is the penetrating gap portion of vertical direction on the right side of the solid connecting portion in the described right side, described gap portion is between extension end, on two madial walls of described hollow parts, the position corresponding with described left side body part is provided with the one-tenth profile portion protruding from madial wall, described one-tenth profile portion is used for coordinating with described roller and having, lower inclined plane profile portion and being positioned at, vertical profile portion between lower inclined plane profile portion, the position corresponding with described right side finger-like extension of described hollow parts is smooth through-hole section,
Described left side body part is arranged in the stand rail portion be arranged in cabinet stand and also can left and right horizontal slides, described right side finger-like extension is arranged in the slide rail rail portion be arranged on horizontal slide rail and also can left and right horizontal slides, wherein, described right side finger-like extension is hinged by one end of jointed shaft and lock arm in described gap portion, the other end of lock arm is keyed end, the end of described keyed end is oval tip, described oval tip is for coordinating with the mating holes in the elastomer be fixedly connected on drawer body, thus the locking formed described drawer body,
Described lock arm is hinged in one end of position and connecting rod near described keyed end, the other end of connecting rod and the fixing guide vane end stop be fixedly installed on horizontal slide rail hinged,
Wherein, the left side of described left side body part is by elastic top pressure element by right-hand offset, and described extension end can be resisted against the left side of fixing guide vane end stop thus spacing;
Wherein, the edge, aperture of described mating holes has chamfer so that the insertion of described oval tip and disengagement;
Between described cabinet stand and drawer body, device for ejecting is installed, described device for ejecting comprises spring and top board, described spring one end is fixedly mounted in cabinet stand, the other end is fixedly mounted on top board, device for ejecting is compressed when drawer body advances, and locked by keyed end, after latch-release, drawer body is released by device for ejecting.
Owing to have employed oval lock arm end, it coordinates with the mating holes in elastomer, can avoid rigid collision to greatest extent, and can utilize prong structure and locked drawer body securely; Meanwhile, owing to adopting crank form, it can allow the particular/special requirement of crank running orbit.And matched with fixing guide vane end stop by sliding part end, can realize spacing while, ensure to overcome the firmness of drawer lock by the pulling force of outside pull.Matched with the protrusion lines be arranged on the inwall of sliding part both sides by roller, can ensure that the degree of freedom that sliding part moves needs and reduces physical dimension to greatest extent.Whole Whole Equipment is stablized compact, safe and reliable.
Accompanying drawing explanation
Fig. 1 is a kind of schematic diagram of Electric control room drawout cubicle at lock-out state using device for ejecting of the present invention;
Fig. 2 is a kind of schematic diagram of Electric control room drawout cubicle at released state using device for ejecting of the present invention.
Embodiment
Below in conjunction with Fig. 1-2, the present invention is described in detail.
Use the Electric control room drawout cubicle of device for ejecting, the horizontal slide rail 3 comprising cabinet stand 2, multiple drawer body 1 and be fixedly connected with cabinet stand, drawer body 1 is for settling electric device and can sliding on corresponding horizontal slide rail 3, wherein, described cabinet stand 2 is fixedly installed the upright slide rail 6 vertically extended, described upright slide rail is sliding combined with the sliding driving device 5 comprising roller, described slip driving wheel device 5 can slide for the horizontal movement of the lock drive part 80 driving energy horizontal movement on described upright slide rail, described lock drive part 80 is with each horizontal slide rail 3 and arrange accordingly with each drawer body, described lock drive part 80 is integrated part and has left side body part 7 and right side finger-like extension, the left end of described left side body part 7 is left solid connecting portion 8, the middle part of right side finger-like extension is right solid connecting portion 14, it is the penetrating hollow parts of vertical direction between the solid connecting portion of the solid connecting portion in a described left side 8 and the right side 14, it is the penetrating gap portion of vertical direction on the right side of the solid connecting portion in the described right side 14, described gap portion is between extension end 18, on two madial walls of described hollow parts, the position corresponding with described left side body part 7 is provided with the one-tenth profile portion 9 protruding from madial wall, described one-tenth profile portion 9 is for coordinating with described roller and having, lower inclined plane profile portion and being positioned at, vertical profile portion 91 between lower inclined plane profile portion, the position corresponding with described right side finger-like extension of described hollow parts is smooth through-hole section 12,
Described left side body part 7 is arranged in the stand rail portion 4 be arranged in cabinet stand 2 and also can left and right horizontal slides, described right side finger-like extension is arranged in the slide rail rail portion 13 be arranged on horizontal slide rail 3 and also can left and right horizontal slides, wherein, described right side finger-like extension is hinged by one end of jointed shaft and lock arm 10 in described gap portion, the other end of lock arm 10 is keyed end 16, the end of described keyed end 16 is oval tip 19, described oval tip 19 is for coordinating with the mating holes in the elastomer 19 be fixedly connected on drawer body 1, thus the locking formed described drawer body 1,
Described lock arm 10 is hinged in one end of position and connecting rod 11 near described keyed end 16, the other end of connecting rod 11 and the fixing guide vane end stop 17 be fixedly installed on horizontal slide rail 3 hinged,
Wherein, the left side of described left side body part 7 is by elastic top pressure element 70 by right-hand offset, and described extension end 18 can be resisted against the left side of fixing guide vane end stop 17 thus spacing;
Wherein, the edge, aperture of described mating holes has chamfer 200 so that the insertion of described oval tip 19 and disengagement;
Between described cabinet stand 2 and drawer body 1, device for ejecting is installed, described device for ejecting comprises spring 101 and top board 102, described spring one end is fixedly mounted in cabinet stand 2, the other end is fixedly mounted on top board 102, device for ejecting is compressed when drawer body 1 advances, and locked by keyed end 16, after latch-release, drawer body 1 is released by device for ejecting.
Alternatively, wherein, described slide rail rail portion 13 is U-shaped, has the trench bottom 15 be positioned at bottom sliding tray.
Alternatively, wherein, described sliding driving device 5 is driven by actuating unit or manually drives and move up and down.
According to the using method of the Electric control room drawout cubicle of above-mentioned use device for ejecting, wherein, when in a locked condition, described lock drive part 80 ejection lock arm 10 thus keyed end 16 is inserted in described mating holes thus realizes the locking to described drawer body 1 under the effect of elastic top pressure element 70; When needs unlock, sliding driving device 5 is driven, make roller with described become the beveled profile portion of profile portion 9 coordinate and finally coordinate with described vertical profile portion 91, thus described lock drive part 80 is promoted left, drive described lock arm 10 to move thus make keyed end 16 throw off from described mating holes and then realize the unblock to described drawer body 1.
Claims (4)
1. one kind uses the Electric control room drawout cubicle of device for ejecting, the horizontal slide rail (3) comprising cabinet stand (2), multiple drawer body (1) and be fixedly connected with cabinet stand, drawer body (1) is for settling electric device and above can sliding at corresponding horizontal slide rail (3), wherein, described cabinet stand (2) is fixedly installed the upright slide rail (6) vertically extended, described upright slide rail is sliding combined with the sliding driving device (5) comprising roller, described slip driving wheel device (5) can be slided for the horizontal movement of the lock drive part (80) driving energy horizontal movement on described upright slide rail, described lock drive part (80) and each horizontal slide rail (3) are also arranged accordingly with each drawer body, described lock drive part (80) is integrated part and has left side body part (7) and right side finger-like extension, the left end in described left side body part (7) is left solid connecting portion (8), the middle part of right side finger-like extension is right solid connecting portion (14), it is the penetrating hollow parts of vertical direction between the solid connecting portion in a described left side (8) and the right side solid connecting portion (14), it is the penetrating gap portion of vertical direction on the right side on the solid connecting portion in the described right side (14), described gap portion is positioned between extension end (18), on two madial walls of described hollow parts, the position corresponding with described left side body part (7) is provided with the one-tenth profile portion (9) protruding from madial wall, described one-tenth profile portion (9) is for coordinating with described roller and having, lower inclined plane profile portion and being positioned at, vertical profile portion (91) between lower inclined plane profile portion, the position corresponding with described right side finger-like extension of described hollow parts is smooth through-hole section (12),
Described left side body part (7) is arranged in the stand rail portion (4) be arranged in cabinet stand (2) and also can left and right horizontal slides, described right side finger-like extension is arranged in the slide rail rail portion (13) be arranged on horizontal slide rail (3) and also can left and right horizontal slides, wherein, described right side finger-like extension is hinged by one end of jointed shaft and lock arm (10) in described gap portion, the other end of lock arm (10) is keyed end (16), the end of described keyed end (16) is oval tip (19), described oval tip (19) is for coordinating with the mating holes in the elastomer (19) be fixedly connected on drawer body (1), thus the locking formed described drawer body (1),
Described lock arm (10) is hinged in one end of position and connecting rod (11) near described keyed end (16), the other end of connecting rod (11) and the fixing guide vane end stop (17) be fixedly installed on horizontal slide rail (3) hinged,
Wherein, element (70) is pressed by elastic top and by right-hand offset in the left side in described left side body part (7), and described extension end (18) can be resisted against the left side of fixing guide vane end stop (17) thus spacing;
Wherein, the edge, aperture of described mating holes has chamfer (200) so that the insertion of described oval tip (19) and disengagement;
Between described cabinet stand (2) and drawer body (1), device for ejecting is installed, described device for ejecting comprises spring (101) and top board (102), described spring one end is fixedly mounted in cabinet stand (2), the other end is fixedly mounted on top board (102), device for ejecting is compressed when drawer body (1) advances, and by keyed end (16) locking, after latch-release, drawer body (1) is released by device for ejecting.
2. a kind of Electric control room drawout cubicle using device for ejecting as claimed in claim 1, wherein, described slide rail rail portion (13), for U-shaped, has the trench bottom (15) be positioned at bottom sliding tray.
3. a kind of Electric control room drawout cubicle using device for ejecting as claimed in claim 1, wherein, described sliding driving device (5) is driven by actuating unit or manually drives and move up and down.
4. a kind of using method using the Electric control room drawout cubicle of device for ejecting as claimed in claim 1, wherein, when in a locked condition, described lock drive part (80) ejection lock arm (10) thus keyed end (16) is inserted in described mating holes thus realizes the locking to described drawer body (1) under the effect of elastic top pressure element (70); When needs unlock, sliding driving device (5) is driven, make roller with described become the beveled profile portion of profile portion (9) coordinate and finally coordinate with described vertical profile portion (91), thus described lock drive part (80) is promoted left, drive described lock arm (10) move thus make keyed end (16) throw off from described mating holes and then realize the unblock to described drawer body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410846729.0A CN104470278B (en) | 2014-12-31 | 2014-12-31 | A kind of Electric control room drawout cubicle of use device for ejecting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410846729.0A CN104470278B (en) | 2014-12-31 | 2014-12-31 | A kind of Electric control room drawout cubicle of use device for ejecting |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104470278A true CN104470278A (en) | 2015-03-25 |
| CN104470278B CN104470278B (en) | 2017-08-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410846729.0A Active CN104470278B (en) | 2014-12-31 | 2014-12-31 | A kind of Electric control room drawout cubicle of use device for ejecting |
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| CN (1) | CN104470278B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113350755A (en) * | 2020-03-06 | 2021-09-07 | 江苏爱动体育股份有限公司 | Adjustable anti-toppling badminton post |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1028621A (en) * | 1996-07-16 | 1998-02-03 | Kel Corp | Slide rail |
| US6007170A (en) * | 1997-10-02 | 1999-12-28 | Haworth, Inc. | Knock-down vertical file |
| CN201153736Y (en) * | 2008-02-04 | 2008-11-26 | 伍志勇 | Panel adjusting device of drawer with sliding rail |
| CN202112640U (en) * | 2011-05-10 | 2012-01-18 | 广东泰明金属制品有限公司 | Self-locking rebounding device for drawer slide rail |
-
2014
- 2014-12-31 CN CN201410846729.0A patent/CN104470278B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1028621A (en) * | 1996-07-16 | 1998-02-03 | Kel Corp | Slide rail |
| US6007170A (en) * | 1997-10-02 | 1999-12-28 | Haworth, Inc. | Knock-down vertical file |
| CN201153736Y (en) * | 2008-02-04 | 2008-11-26 | 伍志勇 | Panel adjusting device of drawer with sliding rail |
| CN202112640U (en) * | 2011-05-10 | 2012-01-18 | 广东泰明金属制品有限公司 | Self-locking rebounding device for drawer slide rail |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113350755A (en) * | 2020-03-06 | 2021-09-07 | 江苏爱动体育股份有限公司 | Adjustable anti-toppling badminton post |
| CN113350755B (en) * | 2020-03-06 | 2022-08-05 | 江苏爱动体育股份有限公司 | Adjustable anti-toppling badminton post |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104470278B (en) | 2017-08-25 |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Liao Changchun Inventor after: Liu Bing Inventor before: Xu Tao |
|
| CB03 | Change of inventor or designer information | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170721 Address after: 130000 nine South Road, industrial North Zone, nine economic development zone, Jilin, Changchun Applicant after: JILIN RUI KE HANS ELECTRIC CO.,LTD. Address before: 312365 Zhejiang Province, Shaoxing city Shangyu District Songxia Town City Station International Plaza building 36 unit room 1-101 Applicant before: ZHEJIANG HONGSHENG TECHNOLOGY TRANSFER SERVICES CO.,LTD. Effective date of registration: 20170721 Address after: 312365 Zhejiang Province, Shaoxing city Shangyu District Songxia Town City Station International Plaza building 36 unit room 1-101 Applicant after: ZHEJIANG HONGSHENG TECHNOLOGY TRANSFER SERVICES CO.,LTD. Address before: The king defile Jiangdong District 315041 of Zhejiang province Ningbo 47 Lane 19, Room 501 Applicant before: Xu Tao |
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| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |