CN106654951A - Power drawer-type switch cabinet - Google Patents

Power drawer-type switch cabinet Download PDF

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Publication number
CN106654951A
CN106654951A CN201611129323.6A CN201611129323A CN106654951A CN 106654951 A CN106654951 A CN 106654951A CN 201611129323 A CN201611129323 A CN 201611129323A CN 106654951 A CN106654951 A CN 106654951A
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CN
China
Prior art keywords
connector
slide
drawer
cabinet
type switch
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201611129323.6A
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Chinese (zh)
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CN106654951B (en
Inventor
朱亚伟
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shandong Zhont-Sunny Electrical Science Co., Ltd.
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朱亚伟
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Publication date
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Priority to CN201611129323.6A priority Critical patent/CN106654951B/en
Publication of CN106654951A publication Critical patent/CN106654951A/en
Application granted granted Critical
Publication of CN106654951B publication Critical patent/CN106654951B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02BBOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B11/00Switchgear having carriage withdrawable for isolation
    • H02B11/12Switchgear having carriage withdrawable for isolation with isolation by horizontal withdrawal
    • H02B11/127Withdrawal mechanism
    • H02B11/133Withdrawal mechanism with interlock

Abstract

The invention discloses a power drawer-type switch cabinet, which comprises a cabinet body (1), wherein a first hollow cavity (3) and a second hollow cavity (2) are arranged in the cabinet body (1); multiple groups of connection plates (42) which are arranged at equal intervals and of which the left ends are provided with limiting blocks are arranged in the second hollow cavity (2); the upper end surface of each connection plate (42) is connected with a drawer part (4) in a sliding manner; a locking groove part (41) is fixedly arranged on the left end surface of each drawer part (4); a first connector (31) and a second connector (32) are arranged in the first hollow cavity (3); a locking lever (5) in sliding connection is arranged between the first connector (31) and the second connector (32); the top of the locking lever (5) extends into the first connector (31) and the tail end is fixedly provided with a first ejector spring (33); and multiple groups of grooves (51) arranged at equal intervals are arranged in the right side of the locking lever (5). The power drawer-type switch cabinet is simple in structure, convenient to operate, free of a repetitive operation and high in security.

Description

A kind of electric power drawer-type switch cabinet
Technical field
The present invention relates to power switch cabinet technical field, specifically a kind of electric power drawer-type switch cabinet.
Background technology
There is independent electrical unit in drawer-type switch cabinet in each drawer, be easy to the management to electric unit.But, Under electric unit running status in drawer-type switch cabinet, it is necessary to by all of drawer locking.Generally requiring single drawer is carried out Lock, operate relatively complicated.Easily there is the single situation forgotten and lock in multiple drawers, with potential safety hazard, existing some energy The switch cubicle single function for carrying out unifying to lock to multiple drawers, existing single needs when forgetting situation about locking unification to open from newly There is potential safety hazard in lock and then again unified closing, troublesome poeration.
The content of the invention
The technical problem to be solved is to provide a kind of electric power drawer-type switch cabinet, and it can solve the problem that above-mentioned present Problem in technology.
The present invention is achieved through the following technical solutions:A kind of electric power drawer-type switch cabinet of the present invention, including it is interior Portion is provided with the cabinet of the first cavity and the second cavity, multigroup equi-spaced apart is provided with second cavity and is arranged and is provided with left end The connecting plate of limited block, the connecting plate upper surface is sliding drawer part, and the drawer part left side is installed with locked groove part, described The first connector and the second connector are provided with first cavity, slip are provided between first connector and the second connector and are connected The locking bar for connecing, the locking bar top stretches in first connector and end is fixed with the first top pressure spring, the lock Bar right side is provided with multigroup equi-spaced apart and arranges groove, and the second top pressure spring, slide bar and tapered end, the locking bar are provided with the groove Left side middle position is provided with non-return teeth portion, and the locking bar bottom is inserted in second connector and the locking bar bottom is provided with Inclined plane slide block portion, offers the opening inside a connection second connector in the second connector left side wall, and described The first cunning chamber is provided with the relative cabinet left side wall of opening, be provided with the first cunning chamber the first chute, extension spring and Solution lock slide, the upper and lower both sides of the solution lock slide are equipped with the first convex slide block, and the first convex slide block is embedded in first chute Interior and be slidably connected, the solution lock slide left end is fixedly connected with the extension spring, the extension spring left end and described the Madial wall in one chute is fixedly connected, and the solution lock slide right-hand member is provided with the unblock being slidably matched with the inclined plane slide block portion and slides Face, the unblock slip front face is provided with unblock joystick, and in the cabinet above the first cunning chamber second is provided with Sliding chamber, is provided with the second chute, the 3rd top pressure spring and retainer in the second cunning chamber, the upper and lower both sides of the retainer are equipped with Second convex slide block, the second convex slide block is embedded in second chute and is slidably connected, the retainer left end and described the Three top pressure springs are fixedly connected, and the retainer right-hand member is provided with the check lever abutted against with the non-return teeth portion, the retainer Front end face is provided with reset lock handle.
Further, for the present invention is better achieved, the first connector top is fixed with the cabinet inner top and is connected Connect and be fixedly connected with the second connector bottom with the cabinet inner bottom wall.
Further, to be better achieved the present invention, the slide bar through the tapered end sliding connection and two ends with The inwall of the groove both sides is fixedly connected, and second top pressure spring is circumferentially positioned at the slide bar of the tapered end upper surface On, the tapered end right side is oppositely arranged with the locked groove part.
Further, for the present invention is better achieved, the unblock sliding surface portion of the solution lock slide right-hand member is through described Cabinet is simultaneously stretched in the opening.
Further, for the present invention is better achieved, slide with corresponding described first on the cabinet front end face outer wall The first hollow groove and the second hollow groove are provided with chamber and the second cunning chamber, first hollow groove is connected with the described first cunning chamber Logical to arrange, second hollow groove is connected settings with the described second cunning chamber, and the unblock joystick is through the first hollow groove And it is protruding, the reset lock handle is through the second hollow groove and protruding.
Further, for the present invention is better achieved, the non-return teeth portion is upwards sliding connection with check lever, to It is connected for stop down.
The invention has the beneficial effects as follows:By operating unblock joystick control solution lock slide to the right to the second connector one Side shifting, and the unblock sliding surface portion by right-hand member and the sliding engagement of inclined plane slide block portion, by locking bar, upwards top pressure overcomes the first top pressure The active force of spring, by the 3rd top pressure spring by retainer top pressure to the right during moving on locking bar so that the non-return of right-hand member Bar and non-return teeth portion detent fit, unblock is completed when tapered end and locked groove part are kept completely separate, and unclamping unblock joystick will need Maintenance drawer part is extracted out, while solve lock slide returns to initial position by the drawing force of extension spring, as work people Only need to promote drawer part into cabinet after the completion of member's maintenance makes drawer part connect with the limited block on connecting plate, now by Left operation reset lock handle causes check lever and non-return teeth portion to depart from, now by the active force of the first top pressure spring by locking bar Downwards top pressure causes inclined plane slide block portion from the second connector of new insertion, while tapered end completes locking with locked groove part.Also work as inspection When repairing or during special circumstances, if drawer part does not push locking, now only need to push drawer part, by locked groove part and lock Head is slidably matched tapered end jack-up, enters tapered end top pressure finally by the active force of the second top pressure spring and lock is completed in locked groove part Fixed, without the need for unlocking and locking from newly, this apparatus structure is simple, easy to operate, without the need for repeating and safe.
Description of the drawings
For ease of explanation, the present invention is described in detail by following specific embodiment and accompanying drawing.
Fig. 1 is the electric power drawer-type switch cabinet external structure schematic diagram of the present invention;
Fig. 2 is the electric power drawer-type switch cabinet internal structure schematic diagram of the present invention;
Fig. 3 is the structural representation when electric power drawer-type switch cabinet of the present invention is unlocked;
Fig. 4 is the enlarged diagram of A in Fig. 2 of the invention;
Fig. 5 is the stopper structure schematic diagram of the present invention;
Fig. 6 is the unblock slide block structure schematic diagram of the present invention.
Specific embodiment
As shown in figs 1 to 6, a kind of electric power drawer-type switch cabinet of the invention, including inside is provided with the first cavity 3 and the The connecting plate that multigroup equi-spaced apart arranges and limited block is provided with left end is provided with the cabinet 1 of two cavitys 2, second cavity 2 42, the upper surface of the connecting plate 42 is sliding drawer part 4, and the left side of drawer part 4 is installed with locked groove part 41, and described first is empty The first connector 31 and the second connector 32 are provided with chamber 3, between the connector 32 of first connector 31 and second cunning is provided with The locking bar 5 of dynamic connection, the top of the locking bar 5 stretches in first connector 31 and end is fixed with the first top pressure spring 33, the right side of the locking bar 5 is provided with multigroup equi-spaced apart and arranges groove 51, and the groove 51 is interior to be provided with the second top pressure spring 53, slides Bar 52 and tapered end 54, the left side middle position of the locking bar 5 is provided with non-return teeth portion 55, the bottom of the locking bar 5 insertion described second In connector 32 and the bottom of locking bar 5 is provided with inclined plane slide block portion 56, in the left side wall of the second connector 32 company is offered The opening led to inside second connector 32, in the left side wall of the cabinet 1 relative with the opening the first cunning chamber 7 is provided with, It is described first cunning chamber 7 in be provided with the first chute 71, extension spring 72 conciliate lock slide 73, it is described solution lock slide about 73 both sides it is equal The first convex slide block 731 is provided with, the first convex slide block 731 is embedded in first chute 71 and is slidably connected, the unblock is slided The left end of block 73 is fixedly connected with the extension spring 72, the madial wall in the left end of the extension spring 72 and first chute 71 It is fixedly connected, the solution right-hand member of lock slide 73 is provided with the unblock sliding surface portion 733 being slidably matched with the inclined plane slide block portion 56, described The solution front end face of lock slide 73 is provided with unblock joystick 732, and in the cabinet 1 of the top of the first cunning chamber 7 the second cunning is provided with Chamber 6, in the second cunning chamber 6 the second chute 61, the 3rd top pressure spring 62 and retainer 63 are provided with, and the retainer is two about 63 Side is equipped with the second convex slide block 631, and the second convex slide block 631 is embedded in second chute 61 and is slidably connected, described to stop The left end of moving part 63 is fixedly connected with the 3rd top pressure spring 62, and the right-hand member of the retainer 63 is provided with and the phase of non-return teeth portion 55 The check lever 633 of abutting, the front end face of the retainer 63 is provided with reset lock handle 632.
Wherein, the top of first connector 31 is fixedly connected and the bottom of the second connector 32 with the inner top of the cabinet 1 It is fixedly connected with the inner bottom wall of the cabinet 1, the slide bar 52 is through the sliding connection of the tapered end 54 and two ends are recessed with described The inwall of the both sides of groove 51 is fixedly connected, and second top pressure spring 53 is circumferentially positioned at the slide bar of the upper surface of the tapered end 54 On 52, the right side of the tapered end 54 is oppositely arranged with the locked groove part 41, the unblock sliding surface portion of the solution right-hand member of lock slide 73 733 run through the cabinet 1 and stretch in the opening, and chamber 7 is slided with corresponding described first on the front end face outer wall of the cabinet 1 The first hollow groove 11 and the second hollow groove 12 are provided with the described second cunning chamber 6, first hollow groove 11 is slided with described first Chamber 7 is connected setting, and second hollow groove 12 is connected settings with the described second cunning chamber 6, and the joystick 732 that unlocks is passed through Wear the first hollow groove 11 and protruding, the reset lock handle 632 is through the second hollow groove 12 and protruding, it is described only It is upwards sliding connection that teeth portion 55 is returned with check lever 633, is connected for stop downwards.
When using, by operating the unblock control solution lock slide 73 of joystick 732 to the right to the sidesway of the second connector 32 1 It is dynamic, and be slidably engaged with inclined plane slide block portion 56 by the unblock sliding surface portion 733 of right-hand member, by locking bar 5, upwards top pressure overcomes the first top The active force of pressing spring 33, by the 3rd top pressure spring 62 by the top pressure to the right of retainer 63 during moving on locking bar 5 so that right The check lever 633 at end and the detent fit of non-return teeth portion 55, unblock is completed when tapered end 54 and locked groove part 41 are kept completely separate, and unclamps solution Lock control handle 732 will need maintenance drawer part 4 to extract out, while solving stretching action of the lock slide 73 by extension spring 72 Power returns to initial position, and only need to promote drawer part 4 into cabinet 1 after the completion of staff's maintenance makes drawer part 4 and be connected Limited block on plate 42 connects, now by operating reset lock handle 632 to the left so that check lever 633 takes off with non-return teeth portion 55 From now the downward top pressure of locking bar 5 being caused into inclined plane slide block portion 56 from new insertion second by the active force of the first top pressure spring 33 In connector 32, while tapered end 54 completes locking with locked groove part 41.Also when maintenance or during special circumstances, if drawer part 4 do not push locking, now only need to push drawer part 4, are slidably matched the jack-up of tapered end 54 by locked groove part 41 and tapered end 54, Finally by the active force of the second top pressure spring 53 top pressure of tapered end 54 to be entered complete in locked groove part 41 locking, without the need for from new unblock and Lock.
The above, the only specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, any The change or replacement expected without creative work, all should be included within the scope of the present invention.Therefore, it is of the invention The protection domain that protection domain should be limited by claims is defined.

Claims (6)

1. a kind of electric power drawer-type switch cabinet, it is characterised in that:The first cavity is provided with including inside(3)With the second cavity(2)'s Cabinet(1), second cavity(2)Inside it is provided with the connecting plate that multigroup equi-spaced apart arranges and limited block is provided with left end(42), The connecting plate(42)Upper surface is sliding drawer part(4), the drawer part(4)Left side is installed with locked groove part(41), it is described First cavity(3)Inside it is provided with the first connector(31)With the second connector(32), first connector(31)With the second connection Part(32)Between be provided with the locking bar being slidably connected(5), the locking bar(5)Stretch into first connector in top(31)Interior and end Place is fixed with the first top pressure spring(33), the locking bar(5)Right side is provided with multigroup equi-spaced apart and arranges groove(51), it is described recessed Groove(51)Inside it is provided with the second top pressure spring(53), slide bar(52)And tapered end(54), the locking bar(5)Left side middle position is provided with Non-return teeth portion(55), the locking bar(5)Insert second connector in bottom(32)Interior and described locking bar(5)Bottom is provided with inclined-plane Slide section(56), second connector(32)A connection second connector is offered in left side wall(32)Internal opens Mouthful, the cabinet relative with the opening(1)The first cunning chamber is provided with left side wall(7), described first slides chamber(7)Inside it is provided with One chute(71), extension spring(72)Conciliate lock slide(73), the solution lock slide(73)Up and down both sides are equipped with the first convex cunning Block(731), the first convex slide block(731)It is embedded in first chute(71)It is interior and be slidably connected, the solution lock slide(73) Left end and the extension spring(72)It is fixedly connected, the extension spring(72)Left end and first chute(71)Interior inner side Wall is fixedly connected, the solution lock slide(73)Right-hand member is provided with and the inclined plane slide block portion(56)The unblock sliding surface portion being slidably matched (733), the solution lock slide(73)Front end face is provided with unblock joystick(732), described first slides chamber(7)The cabinet of top Body(1)Inside it is provided with the second cunning chamber(6), described second slides chamber(6)Inside it is provided with the second chute(61), the 3rd top pressure spring(62)With only Moving part(63), the retainer(63)Up and down both sides are equipped with the second convex slide block(631), the second convex slide block(631)It is embedded in Second chute(61)It is interior and be slidably connected, the retainer(63)Left end and the 3rd top pressure spring(62)It is fixed to connect Connect, the retainer((63)Right-hand member is provided with and the non-return teeth portion(55)The check lever for abutting against(633), the retainer (63)Front end face is provided with reset lock handle(632).
2. electric power drawer-type switch cabinet according to claim 1, it is characterised in that:First connector(31)Top with The cabinet(1)Inner top is fixedly connected and the second connector(32)Bottom and the cabinet(1)Inner bottom wall is fixedly connected.
3. electric power drawer-type switch cabinet according to claim 1, it is characterised in that:The slide bar(52)Through the tapered end (54)Sliding connection and two ends and the groove(51)The inwall of both sides is fixedly connected, second top pressure spring(53)Ring Around being arranged on the tapered end(54)The slide bar of upper surface(52)On, the tapered end(54)Right side and the locked groove part(41)Phase To arranging.
4. electric power drawer-type switch cabinet according to claim 1, it is characterised in that:The solution lock slide(73)The institute of right-hand member State unblock sliding surface portion(733)Through the cabinet(1)And stretch in the opening.
5. electric power drawer-type switch cabinet according to claim 1, it is characterised in that:The cabinet(1)On front end face outer wall Chamber is slided with corresponding described first(7)Chamber is slided with described second(6)Place is provided with the first hollow groove(11)With the second hollow groove (12), first hollow groove(11)Chamber is slided with described first(7)Be connected setting, second hollow groove(12)With described Two slide chamber(6)Be connected setting, the unblock joystick(732)Through the first hollow groove(11)And it is protruding, it is described multiple Position lock handle(632))Through the second hollow groove(12)And it is protruding.
6. electric power drawer-type switch cabinet according to claim 1, it is characterised in that:The non-return teeth portion(55)With check lever (633)It is upwards sliding connection, is connected for stop downwards.
CN201611129323.6A 2016-12-09 2016-12-09 A kind of electric power drawer-type switch cabinet Active CN106654951B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201611129323.6A CN106654951B (en) 2016-12-09 2016-12-09 A kind of electric power drawer-type switch cabinet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201611129323.6A CN106654951B (en) 2016-12-09 2016-12-09 A kind of electric power drawer-type switch cabinet

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CN106654951A true CN106654951A (en) 2017-05-10
CN106654951B CN106654951B (en) 2017-11-14

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107465420A (en) * 2017-08-24 2017-12-12 张丹 A kind of signal transmission and reception apparatus
CN107508185A (en) * 2017-09-25 2017-12-22 孙景玉 A kind of power distribution cabinet
CN108281901A (en) * 2018-01-29 2018-07-13 安徽建筑大学 A kind of multifunctional electric switch board
CN108397058A (en) * 2018-03-28 2018-08-14 浙江夏远信息技术有限公司 A kind of electric power drawer cabinet device of alternative unlock
CN108669106A (en) * 2018-04-27 2018-10-19 旌德县瀚海星云智能化技术研发有限公司 A kind of drawing and pulling type Intelligent Machining equipment

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005261092A (en) * 2004-03-12 2005-09-22 Japan Ae Power Systems Corp Interlock mechanism of switchboard
CN203491581U (en) * 2013-09-13 2014-03-19 安徽中安恒宇电气传动有限公司 Draw-out type switch cabinet interlocking device
CN203684839U (en) * 2013-10-28 2014-07-02 重庆大顺电器有限公司 Cabinet door multiple interlocking structure for draw-out switch cabinet
CN205349014U (en) * 2016-01-31 2016-06-29 林国贤 Interlocking formula drawer group

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005261092A (en) * 2004-03-12 2005-09-22 Japan Ae Power Systems Corp Interlock mechanism of switchboard
CN203491581U (en) * 2013-09-13 2014-03-19 安徽中安恒宇电气传动有限公司 Draw-out type switch cabinet interlocking device
CN203684839U (en) * 2013-10-28 2014-07-02 重庆大顺电器有限公司 Cabinet door multiple interlocking structure for draw-out switch cabinet
CN205349014U (en) * 2016-01-31 2016-06-29 林国贤 Interlocking formula drawer group

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107465420A (en) * 2017-08-24 2017-12-12 张丹 A kind of signal transmission and reception apparatus
CN107508185A (en) * 2017-09-25 2017-12-22 孙景玉 A kind of power distribution cabinet
CN108281901A (en) * 2018-01-29 2018-07-13 安徽建筑大学 A kind of multifunctional electric switch board
CN108397058A (en) * 2018-03-28 2018-08-14 浙江夏远信息技术有限公司 A kind of electric power drawer cabinet device of alternative unlock
CN108669106A (en) * 2018-04-27 2018-10-19 旌德县瀚海星云智能化技术研发有限公司 A kind of drawing and pulling type Intelligent Machining equipment

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Effective date of registration: 20170801

Address after: 510640 Guangdong City, Tianhe District Province, No. five, road, public education building, unit 371-1, unit 2401

Applicant after: Guangdong Gaohang Intellectual Property Operation Co., Ltd.

Address before: Jiaxing City, Zhejiang Province, Haining City, 314416 Yuan Hua Zhen Li Yuan Cun Ma Jia No. 23

Applicant before: Zhu Yawei

CB03 Change of inventor or designer information
CB03 Change of inventor or designer information

Inventor after: Mou Jian

Inventor after: Li Zhijun

Inventor after: Ge Pengcheng

Inventor before: Zhu Yawei

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TA01 Transfer of patent application right

Effective date of registration: 20171013

Address after: 276800 No. 42, Wenzhou Road, Rizhao City Economic Development Zone, Shandong

Applicant after: Shandong Zhont-Sunny Electrical Science Co., Ltd.

Address before: 510640 Guangdong City, Tianhe District Province, No. five, road, public education building, unit 371-1, unit 2401

Applicant before: Guangdong Gaohang Intellectual Property Operation Co., Ltd.

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