CN206922232U - A kind of switch cubicle with concealed Quick speed door opener - Google Patents

A kind of switch cubicle with concealed Quick speed door opener Download PDF

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Publication number
CN206922232U
CN206922232U CN201720891395.8U CN201720891395U CN206922232U CN 206922232 U CN206922232 U CN 206922232U CN 201720891395 U CN201720891395 U CN 201720891395U CN 206922232 U CN206922232 U CN 206922232U
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CN
China
Prior art keywords
cabinet
door
rotation lock
cabinet door
switch cubicle
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Active
Application number
CN201720891395.8U
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Chinese (zh)
Inventor
黄洪成
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Sichuan Morning Kun Electrical Equipment Co Ltd
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Sichuan Morning Kun Electrical Equipment Co Ltd
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Priority to CN201720891395.8U priority Critical patent/CN206922232U/en
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Abstract

It the utility model is related to electrical equipment, more particularly to a kind of switch cubicle with concealed Quick speed door opener.Its technical scheme is:A kind of switch cubicle with concealed Quick speed door opener, including cabinet, cabinet door is installed on cabinet, side and the cabinet of cabinet door are hinged;The opposite side of the cabinet door is connected with for the rotation lock of cabinet door and cabinet locking, middle part and the cabinet door of rotation lock to be hinged, and one end of rotation lock is connected with link gear, and the other end of link gear is connected with snap fastener, and snap fastener is installed in cabinet door.The utility model provides one kind and locked a door the reliable and efficiently switch cubicle that opens the door, and solves the problem of existing door of switch cabinet is easily opened by mistake or cabinet door opening operation is complicated, and the accident that ultimately results in occurs or influences accident treatment.

Description

A kind of switch cubicle with concealed Quick speed door opener
Technical field
It the utility model is related to electrical equipment, more particularly to a kind of switch with concealed Quick speed door opener Cabinet.
Background technology
Low-tension switch cabinet is applied to the industry such as power plant, oil, chemical industry, metallurgy, weaving, skyscraper, as transmitting electricity, match somebody with somebody Electricity and electric energy conversion are used.Product meets GB7251.1-2005《Low-voltage complete switch equipment》(IDTIEC60439-11999) mark Quasi- regulation.Low-tension switch cabinet, which belongs to, is included in 3C certification Compulsory certification of products《Catalogue》Product.It can meet that each electric elements can Defined location in cabinet is fixed on by ground.Cabinet profile is generally cube, such as shields formula, box, also there is prismoid such as platform Formula etc..
Number of patent application is that CN201610624601.9 patent of invention discloses a kind of novel low-voltage, wherein wrapping Low-tension switch cabinet body is included, power meter is set in low-tension switch cabinet body upper part, work display lamp is set under power meter, in work Make to set intelligent display under display lamp, set and switch in intelligent display or so, set and take turns in low-tension switch cabinet body bottom portion Son, in cabinet bodies top and the bottom setting ventilating opening of compressing switch, dust cover is set outside ventilating opening, on low-tension switch cabinet body Temperature detector is set.The beneficial effects of the invention are as follows:The present invention is reasonable in design, simple in construction.The novel low-voltage exists During work, Expected Results is up to, difficult will be greatly reduced when moving, dismountable wheel will be more efficient and convenient.
Above-mentioned switch cubicle using common mode of locking a door, when needing to open cabinet door, it is necessary to find key could be by cabinet door Open.When in case of emergency, this door-opening mode certainly will add opening time, influence staff and handle emergency Efficiency.When cabinet door can not be opened in time, staff can not close down electric switch in time, may cause accident or fire.Adopt When being locked a door with simple knot that can be undone by a pull mode, cabinet door can be opened in time, but cabinet door is easily opened by non-working person, causes maloperation, Equally easily cause unexpected generation.Therefore, cabinet door that is reliable and being easily opened of locking a door is switch cubicle field urgent problem.
Utility model content
The utility model overcomes the deficiencies in the prior art, there is provided one kind is locked a door reliably and the efficiently switch cubicle that opens the door, solution Existing door of switch cabinet of having determined easily is opened by mistake or cabinet door opening operation is complicated, and accident treatment occurs or influenceed for the accident that ultimately results in The problem of.
To solve above-mentioned technical problem, the utility model uses following technical scheme:
A kind of switch cubicle with concealed Quick speed door opener, including cabinet, are provided with cabinet door on cabinet, and the one of cabinet door Side is hinged with cabinet;The opposite side of the cabinet door is connected with the rotation lock for cabinet door and cabinet to be locked, the middle part of rotation lock It is hinged with cabinet door, one end of rotation lock is connected with link gear, and the other end of link gear is connected with snap fastener, snap fastener It is installed in cabinet door.
As preferred scheme of the present utility model, locating piece is fixed with the cabinet door, rotation lock is connected with link gear One end and locating piece between be connected with extension spring, the line of the pin joint and locating piece of rotation lock and cabinet door is opening position Line, opening position line are parallel with the immediate cabinet door door side of rotation lock.
As preferred scheme of the present utility model, the link gear includes connecting rod, and one end and the rotation lock of connecting rod are hinged, The other end of connecting rod is hinged with sliding block, linkage chute is provided with cabinet door, slide block set is in linkage chute, and sliding block is with engaging machine Structure is fixedly connected.
As preferred scheme of the present utility model, the snap fastener includes clamping rpole, clamping rpole away from rotation lock one End is connected with clamping hooked;Stopper slot is provided with cabinet door, limited location bar is engaged in stopper slot, engaging is hooked on gag lever post.
As preferred scheme of the present utility model, limit sliding chutes are provided with the cabinet door, gag lever post is sheathed on spacing cunning In groove, lifting arm is fixed with gag lever post, side of the cabinet door away from rotation lock is provided with lifting hole, and the other end of lifting arm, which stretches out, to be carried Rise outside hole.
As preferred scheme of the present utility model, side of the cabinet door away from rotation lock is provided with open keyhole, clamping rpole One end away from rotation lock is fixed with pull bar, and the other end of pull bar is stretched out outside open keyhole.
Compared with prior art, the beneficial effects of the utility model are:
1st, the utility model can be by operating snap fastener, and the position of snap fastener changes, so as to link gear Position accordingly changes, and rotation lock is rotated, and cabinet door is opened and closed with this.When rotation lock is under the driving of link gear, turn to perpendicular to During cabinet door door side, rotation lock is by cabinet door locking on cabinet;When rotation lock is turned to parallel to cabinet door door side, cabinet door can be free Open.Only need to untie snap fastener cabinet door to accelerate cabinet door opening time to open, ensure that staff has enough Time is operated in time to switch in cabinet, avoids accident.Snap fastener may be disposed at from rotation lock remote position, Therefore, snap fastener will not be found by non-working person, and avoiding non-working person from opening by mistake door causes the accident.
2nd, cabinet door is in normally off, and rotation lock is perpendicular to cabinet door door side.When run into emergency need open cabinet door when, Snap fastener is unlocked, rotation lock can be quickly rotated under the pulling force of extension spring parallel to the immediate cabinet door door of rotation lock Side, so as to which cabinet door can be opened quickly.
3rd, linkage chute can limit sliding block all the time along rectilinear movement, so as to which snap fastener moves linearly all the time, the company of avoiding The problem of bar position is uncertain, power is difficult to pass to rotation lock by connecting rod, ensure that the reliability of rotation lock.
4th, gag lever post is fastened in stopper slot, and when engaging is hooked on gag lever post, clamping rpole pulls sliding block, connecting rod successively Mobile, rotation lock turns to be locked perpendicular to cabinet door door side, cabinet door.And when clamping hooked is removed from gag lever post, rotation lock Open cabinet door rapidly in the presence of extension spring.So as to which cabinet door can be opened or closed quickly, simple to operate.
5th, when pulling lifting arm up to carry, clamping hooked deviates from rapidly gag lever post, so as to which rotation lock solves immediately.So, The time that cabinet door is opened further speeds up, and is easy to staff quickly to open cabinet door, operation cabinet in-vivo device.
6th, clamping hooked is hung up or depart from gag lever post by pulling pull bar, facilitate operation, avoid staff enough not The situation of clamping hooked in cabinet.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the rearview of chamber door.
In figure, 1- cabinets, 2- cabinet doors, 3- rotation locks, 4- link gears, 5- snap fasteners, 6- locating pieces, 7- stretching bullets Spring, 41- connecting rods, 42- sliding blocks, 43- linkage chutes, 51- clamping rpoles, 52- clamping hookeds, 53- stopper slots, 54- gag lever posts, 55- limits Position chute, 56- pull bars, 541- lifting arms.
Embodiment
Below in conjunction with the accompanying drawings, the utility model is described in detail.
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only explaining this Utility model, it is not used to limit the utility model.
Embodiment one
As depicted in figs. 1 and 2, the utility model includes cabinet 1, and cabinet door 2, the side of cabinet door 2 and cabinet are provided with cabinet 1 Body 1 is be hinged;Characterized in that, the opposite side of the cabinet door 2 is connected with the rotation lock 3 for cabinet door 2 and cabinet 1 to be locked, turn The middle part of dynamic lock 3 is be hinged with cabinet door 2, and one end of rotation lock 3 is connected with link gear 4, and the other end of link gear 4 is connected with card Mechanism 5 is closed, snap fastener 5 is installed in cabinet door 2.
The utility model can be by operating snap fastener 5, and the position of snap fastener 5 changes, so as to link gear 4 Position accordingly changes, and rotation lock 3 rotates, and cabinet door 2 is opened and closed with this.When under driving of the rotation lock 3 in link gear 4, turning to vertical Directly when 2 sides of cabinet door, cabinet door 2 is locked on cabinet 1 by rotation lock 3;When rotation lock 3 is turned to parallel to 2 sides of cabinet door, Cabinet door 2 can be opened freely.Only need to untie snap fastener 5, cabinet, 2 can accelerate the opening time of cabinet door 2, ensure that to open Staff has enough time to operate switch in cabinet 1 in time, avoids accident.Snap fastener 5 may be disposed at from The remote position of rotation lock 3, therefore, snap fastener 5 will not be found by non-working person, and avoiding non-working person from opening by mistake door causes Accident occurs.
Embodiment two
On the basis of embodiment one, locating piece 6 is fixed with the cabinet door 2, rotation lock 3 is connected with link gear 4 It is enabling that extension spring 7, rotation lock 3 and the pin joint of cabinet door 2 are connected between one end and locating piece 6 with the line of locating piece 6 The position line, 2 sides of opening position line cabinet door immediate with rotation lock 3 are parallel.
Cabinet door 2 is in normally off, and rotation lock 3 is perpendicular to 2 sides of cabinet door.Need to open cabinet door 2 when running into emergency When, snap fastener 5 is unlocked, rotation lock 3 can quickly rotate into immediate parallel to rotation lock 3 under the pulling force of extension spring 7 2 sides of cabinet door, so as to which cabinet door 2 can be opened quickly.
Embodiment three
On the basis of embodiment one or embodiment two, the link gear 4 includes connecting rod 41, and one end of connecting rod 41 is with turning Dynamic lock 3 is be hinged, and the other end of connecting rod 41 is hinged with sliding block 42, and linkage chute 43 is provided with cabinet door 2, and sliding block 42 is sheathed on linkage In chute 43, sliding block 42 is fixedly connected with snap fastener 5.
Linkage chute 43 can limit sliding block 42 all the time along rectilinear movement, so as to which snap fastener 5 moves linearly all the time, avoid The problem of position of connecting rod 41 is uncertain, power is difficult to pass to rotation lock 4 by connecting rod 41, ensure that the reliability of rotation lock 4.
Example IV
On the basis of above-mentioned any one embodiment, the snap fastener 5 includes clamping rpole 51, and clamping rpole 51 is remote to be turned One end of dynamic lock 3 is connected with clamping hooked 52;Stopper slot 53 is provided with cabinet door 2, limited location bar 54, engaging are engaged in stopper slot 53 Hook 52 is hung on gag lever post 54.
Gag lever post 54 is fastened in stopper slot 53, and when clamping hooked 52 is hung on gag lever post 54, clamping rpole 51 pulls successively Sliding block 42, connecting rod 41 move, and rotation lock 3 turns to be locked perpendicular to 2 sides of cabinet door, cabinet door 2.And by clamping hooked 522 from limit When being removed on the bar 54 of position, rotation lock 3 opens rapidly cabinet door 2 in the presence of extension spring 7.Can quickly open so as to, cabinet door 2 or Close, it is simple to operate.
Embodiment five
On the basis of above-mentioned any one embodiment, limit sliding chutes 55 are provided with the cabinet door 2, gag lever post 54 is arranged In in limit sliding chutes 55, being fixed with lifting arm 541 on gag lever post 54, side of the cabinet door 2 away from rotation lock 3 is provided with lifting hole, carried The other end of rising stem 541 is stretched out outside lifting hole.
When pulling lifting arm 541 up to carry, clamping hooked 52 deviates from rapidly gag lever post 54, so as to which rotation lock 3 solves immediately. So, the time that cabinet door 2 is opened further speeds up, and is easy to staff quickly to open cabinet door 2, operate equipment in cabinet 2.
Embodiment six
On the basis of above-mentioned any one embodiment, the side of the cabinet door 2 away from rotation lock 3 is provided with open keyhole, The one end of clamping rpole 51 away from rotation lock 3 is fixed with pull bar 56, and the other end of pull bar 56 is stretched out outside open keyhole.
Clamping hooked 52 is hung up or depart from gag lever post 54 by pulling pull bar 56, facilitate operation, avoid staff Reach the situation of the clamping hooked 52 in cabinet 2.

Claims (6)

1. a kind of switch cubicle with concealed Quick speed door opener, including cabinet (1), cabinet door (2) is installed on cabinet (1), The side of cabinet door (2) is be hinged with cabinet (1);It is used for characterized in that, the opposite side of the cabinet door (2) is connected with by cabinet door (2) With the rotation lock (3) of cabinet (1) locking, the middle part of rotation lock (3) is be hinged with cabinet door (2), and one end of rotation lock (3) is connected with connection Motivation structure (4), the other end of link gear (4) are connected with snap fastener (5), and snap fastener (5) is installed in cabinet door (2).
A kind of 2. switch cubicle with concealed Quick speed door opener according to claim 1, it is characterised in that the cabinet Locating piece (6) is fixed with door (2), rotation lock (3) is connected between one end of link gear (4) and locating piece (6) and is connected with The pin joint of extension spring (7), rotation lock (3) and cabinet door (2) and the line of locating piece (6) are opening position line, opening position Line is parallel with rotation lock (3) immediate cabinet door (2) door side.
3. a kind of switch cubicle with concealed Quick speed door opener according to claim 1, it is characterised in that described Motivation structure (4) includes connecting rod (41), and one end of connecting rod (41) is be hinged with rotation lock (3), and the other end of connecting rod (41) is hinged with cunning Block (42), linkage chute (43) is installed in cabinet door (2), sliding block (42) is sheathed in linkage chute (43), sliding block (42) and card Mechanism (5) is closed to be fixedly connected.
4. a kind of switch cubicle with concealed Quick speed door opener according to claims 1 to 3 any one, its feature It is, the snap fastener (5) includes clamping rpole (51), and the one end of clamping rpole (51) away from rotation lock (3) is connected with clamping hooked (52);Stopper slot (53) is provided with cabinet door (2), engages limited location bar (54) in stopper slot (53), clamping hooked (52) hangs over limit On position bar (54).
A kind of 5. switch cubicle with concealed Quick speed door opener according to claim 4, it is characterised in that the cabinet Limit sliding chutes (55) are provided with door (2), gag lever post (54) is sheathed in limit sliding chutes (55), is fixed with and carries on gag lever post (54) Rising stem (541), side of the cabinet door (2) away from rotation lock (3) are provided with lifting hole, and the other end of lifting arm (541) stretches out lifting hole Outside.
A kind of 6. switch cubicle with concealed Quick speed door opener according to claim 4, it is characterised in that the cabinet Side of the door (2) away from rotation lock (3) is provided with open keyhole, and the one end of clamping rpole (51) away from rotation lock (3) is fixed with pull bar (56), the other end of pull bar (56) is stretched out outside open keyhole.
CN201720891395.8U 2017-07-21 2017-07-21 A kind of switch cubicle with concealed Quick speed door opener Active CN206922232U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720891395.8U CN206922232U (en) 2017-07-21 2017-07-21 A kind of switch cubicle with concealed Quick speed door opener

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720891395.8U CN206922232U (en) 2017-07-21 2017-07-21 A kind of switch cubicle with concealed Quick speed door opener

Publications (1)

Publication Number Publication Date
CN206922232U true CN206922232U (en) 2018-01-23

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720891395.8U Active CN206922232U (en) 2017-07-21 2017-07-21 A kind of switch cubicle with concealed Quick speed door opener

Country Status (1)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112536727A (en) * 2019-09-23 2021-03-23 青岛永辉玛钢有限公司 Crawler-type shot blasting machine for galvanizing workshop

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112536727A (en) * 2019-09-23 2021-03-23 青岛永辉玛钢有限公司 Crawler-type shot blasting machine for galvanizing workshop

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