CN103523619B - Elevator control cabinet - Google Patents
Elevator control cabinet Download PDFInfo
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- CN103523619B CN103523619B CN201310440778.XA CN201310440778A CN103523619B CN 103523619 B CN103523619 B CN 103523619B CN 201310440778 A CN201310440778 A CN 201310440778A CN 103523619 B CN103523619 B CN 103523619B
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- cabinet
- guide rail
- fixed guide
- collapsible
- fixed
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Abstract
An elevator control cabinet comprises a cabinet body and a guide rail group, wherein the guide rail group comprises a fixed guide rail fixed on the ground and a movable guide rail combined with the fixed guide rail and capable of moving relative to the fixed guide rail, and the cabinet body can slide from the first position on the fixed guide rail to the second position on the movable guide rail. When the cabinet body is located at the first position, one overhaul space exists on the front side of the cabinet body, and when the cabinet body is located at the second position, the other overhaul space exists on the reverse side of the cabinet body. Doors on the front side and the reverse side of the elevator control cabinet can be opened, devices can be installed from the front side and the reverse side, and the area occupied by the cabinet body is greatly saved. For facilitating maintenance, the double-side overhaul requirement is met through one-side overhaul area. The machine room area occupied by the control cabinet is saved, so that a customer can decrease a machine room space, and the possibility that control cabinets of elevator manufacturers adapt to different-size machine rooms can be improved.
Description
Technical field
The present invention relates to a kind of control housing, particularly one has machine room elevator control housing.
Background technology
Elevator control cabinet is generally divided into machine room control housing and machine room control housing two kinds.There is machine room control housing generally for high-storey, when many ladder parallel connections or team control.And the control housing of machine room is generally for single ladder, when low less with space of floor.
For machine room as household lift, refer to Fig. 1, name of patent application is " Drawer-type control cabinet for home elevator ", application publication number a kind of Drawer-type control cabinet for home elevator 10 that has been the public announcement of a patent application of CN 102910507 A, this control housing is arranged on the access opening place preset in hoistway, comprise the fixed guide 11 be arranged on for a pair on wall, cabinet 12 is installed, be arranged on the slide rail 13 at cabinet back, realize sliding by roller between slide rail 13 and fixed guide 11, when requiring maintenance control housing 10, directly it is pulled out along fixed guide 11, facilitate installation and maintenance operation.But the program exists following problem: (1) is only applicable to the small control cabinet be arranged in hoistway, as household ladder, and carrying cabinet weight is less; (2) its fixed guide 11 can not stretch out outside hoistway, and when overhauling, control housing stretches out outside hoistway, then need the slide rail 13 at cabinet back to support completely, and very unreliable, cabinet easily comes off from wall; (3) program cannot solve the problem of machine room elevator space for maintenance, and to not specified (NS)s such as cable protection, guide rail and cabinet types of attachment.In sum, the program cannot be used for there is machine room elevator control housing.
For there being machine room elevator, for reducing cabinet space, adopt the control housing design that tow sides open the door more, while reducing width, the space of overhauling before but adding reverse side cabinet.
In 6.3.2.1 according to GB7588-2003 " elevator manufacture and installation safety standard ", specify that having machine room elevator control housing to require enough spaces supplies personal security, easily implements inspection operation, wherein headroom area requirements before control housing: (1) degree of depth: be not less than 0.70m from control housing surface measurement; (2) width: be 0.50m or control housing overall with.This just requires must leave certain space before control housing, larger for Large Copacity elevator cabinet, also the form adopting pros and cons all to open the door is had, then control housing reverse side also needs to leave same space, this just considerably increases taking machine room area, and to reduce machine room area be the present trend having machine room to develop.
Summary of the invention
Object of the present invention is when guaranteeing normal service space, effectively saves elevator control cabinet taking machine room space.
For achieving the above object, the present invention adopts following technical scheme.
A kind of elevator control cabinet, it is characterized in that, comprise cabinet and set of rails, set of rails comprises the fixed guide that fixes on the ground and to be combined on fixed guide and can relative to the collapsible guide rail of fixed guide motion, collapsible guide rail and fixed guide are connected through the hinge, and collapsible guide rail can do the rotary motion of 0-180 degree around hinge, collapsible guide rail is out be straight line with fixed guide when maximum angle from fixed guide internal rotating, cabinet the primary importance on fixed guide can slide into the second place on collapsible rail, when needs are folding, collapsible guide rail can do around hinge and rotates and turn to until abut to fixed guide inside, when cabinet is positioned at primary importance, there is a space for maintenance in cabinet front, when cabinet is positioned at the second place, there is another space for maintenance in cabinet reverse side.
Further, also comprise the inhibiting device be separately positioned on fixed guide and movable guiding rail, when cabinet lays respectively at primary importance and the second place, this inhibiting device can limit cabinet and skid off fixed guide and movable guiding rail.
Further, also comprise the securing device be separately positioned on fixed guide and movable guiding rail, securing device is that cabinet can be fixed on ground and prevent it from moving by bolt.
Further, the bottom of collapsible guide rail front end is also provided with support wheel, opens the weight of rear control housing in order to support collapsible guide rail.
Further, also comprising can the plastic cement cable protector of bending, and its one end is fixed on ground, and the other end moves with cabinet, and cable leaves certain length in cable protector, prevents power cable, controls cable and move with cabinet and friction broken string occurs.
Further, all at least can there is the space for maintenance of the 0.7m degree of depth in cabinet positive and negative.
The present invention, owing to have employed technical scheme described above, has following beneficial effect:
(1) on the basis that the present invention's, size increasing at existing elevator control cabinet capacity also increases thereupon, research reduces control housing floor area and proposes with when reducing the method for regulation space for maintenance: utilize to install additional bottom control housing and fixingly realize the movable of elevator control cabinet with the form of collapsible guide rail, to avoid all leaving space for maintenance on control housing two sides, solve and realize the maintenance requirement on two sides with the maintenance area of one side, thus realize elevator control cabinet and the positive and negative form of opening the door can carry out device arrangement, installation and maintenance;
(2) the present invention does not need to reduce floor area during maintenance for preventing elevator, and be arranged on by moving control cabinet on collapsible guide rail, between non-turn(a)round, folding guide rail or slide rail are hidden in bottom control housing; And be provided with Overthrow preventing device, between non-turn(a)round, control housing is securely fixed on ground;
(3) when control housing is in reverse side inspecting state, prevent control housing accidental movement by latching device, ensure that this kind of maintenance mode is safe and effective.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of a kind of Drawer-type control cabinet for home elevator of prior art.
Fig. 2 is the schematic diagram of the first embodiment of elevator control cabinet of the present invention.
Fig. 3 is the schematic diagram of the other direction of the first embodiment of elevator control cabinet of the present invention.
Fig. 4 is the schematic diagram of the collapsible rail sections folded state of the first embodiment of elevator control cabinet of the present invention.
Fig. 5 is the schematic diagram of the second embodiment of elevator control cabinet of the present invention.
Fig. 6 is the schematic diagram of the other direction of the second embodiment of elevator control cabinet of the present invention.
Detailed description of the invention
The present invention mainly proposes one machine room elevator control housing, and this control housing facilitates maintenance and the maintenance of elevator control cabinet device.This control housing can realize components and parts in cabinet can from tow sides installation and maintenance, and when elevator does not need maintenance, control housing can rely on wall to fix, and front possesses certain space for maintenance; When needs maintenance control housing back device, control housing cabinet can be pulled away from wall, then occur the space for maintenance with front same size at cabinet reverse side, this just makes control housing realize pros and cons maintenance, and concrete space for maintenance does not increase.For realizing above-mentioned functions, the invention provides the following two kinds embodiment.
Refer to Fig. 2-4, in the first embodiment of elevator control cabinet of the present invention, the elevator control cabinet 20 of machine room is had to comprise cabinet 21, by the fixed guide 22 fixed on the ground be combined in the set of rails that the collapsible guide rail 23 on fixed guide 22 forms, be separately positioned on the inhibiting device 24 on fixed guide 22 and collapsible guide rail 23, and for the securing device 25 of fixing cabinet 21.
Refer to Fig. 3-4, collapsible guide rail 23 and fixed guide 22 to be linked together by a hinge 231 and collapsible guide rail 23 can do the rotation of 0-180 degree around hinge.When expanded, collapsible guide rail 23 is out in straight line when maximum angle with fixed guide 22 from fixed guide 22 internal rotating.As shown in Figure 4, when needs are folding, collapsible guide rail 23 can do respectively around hinge 231 and rotate and to turn at the bottom of cabinet until to abut to fixed guide 22 inner, thus saves the space in machine room.
Cabinet 21 can open the door by tow sides, Rolling base 211 is provided with bottom it, this Rolling base 211 can drive cabinet 21 to slide on fixed guide 22 and collapsible guide rail 23, Rolling base 211 is provided with the latching device 212 of locking roller, in order to prevent roller from rolling at the locking positioning when cabinet 21 slides into any position of fixed guide 22 and collapsible guide rail 23.
Inhibiting device 24 comprises two parts, is respectively the inhibiting device 24 of fixed guide 22 rear end and the inhibiting device 24 of collapsible guide rail 23 front end.Securing device 25 comprises the bolt being arranged on bolt on two inhibiting device 24 and cabinet 21 side.When control housing front is overhauled and when non-maintenance, the primary importance shown in cabinet 21 slippage to Fig. 2 of control housing, namely cabinet 21 entirety slides on fixed guide 22, limits it continue mobile by the inhibiting device 24 on fixed guide.And cabinet 21 is fixed on ground by the bolt on the inhibiting device 24 of fixed guide 22 and the bolt 25 of cabinet two sides.When this primary importance, control housing 21 front at least can occur that the space of the 0.7m degree of depth is in order to service personnel operation.And when control housing reverse side overhauls, the second place shown in cabinet 21 slippages to Fig. 3 of control housing, slides on collapsible guide rail 23 to cabinet 21 completely, limit cabinet 21 by the inhibiting device 24 on collapsible guide rail 23 and move.And cabinet fixes on the ground to facilitate fixing maintenance by the bolt on the inhibiting device 24 on collapsible guide rail 23 and the bolt of cabinet two sides.When needs slide, then bolt is taken off.Now, when this second place, at least can there is the space for maintenance of the 0.7m degree of depth in cabinet 21 reverse side.
In addition, the bottom of collapsible guide rail 23 front end is also provided with support wheel 232, opens the weight of rear control housing 21 in order to supported folding guide rail 23.
Moreover; elevator control cabinet 20 also comprises can the plastic cement cable protector 26 of bending, and its one end is fixed on ground, and the other end moves with cabinet 21; cable 26 leaves certain length in cable protector 26, prevent power cable, control cable move with cabinet and occur friction broken string.
Referring to Fig. 5 and Fig. 6, is the second embodiment of elevator control cabinet of the present invention, with the first embodiment unlike, substitute the collapsible guide rail 23 in the first embodiment with slide rail 28 in a second embodiment.Slide rail 28 can along fixed guide 22 telescopic slide, and cabinet 21 is fixed on slide rail 28, thus realizes cabinet 21 and jointly slide along fixed guide 22 with slide rail 28.And cabinet 21 also whole slide to fixed guide 22 can be positioned at primary importance, also whole slide to slide rail 28 can be positioned at the second place.
The bottom of slide rail 28 front end is also provided with support wheel 282, opens the weight of rear control housing 21 in order to support slide rail 28.
The present invention proposes have the elevator control cabinet of machine room to allow positive and negative opposed access door, and device can be installed from tow sides, greatly saves cabinet and takes up an area size; Installation form is convenient to device arrangement in cabinet, the isolation of strong and weak electricity component electromagnetic; For ease of maintenance, all need the maintenance area specified during the maintenance of two sides, the present invention well solves the maintenance requirement realizing two sides with the maintenance area of one side; Present invention saves control housing taking machine room area, make client can reduce machine room space, also make the control housing of increase elevator manufacturer adapt to the probability of different size machine room.
Claims (6)
1. an elevator control cabinet, it is characterized in that: comprise cabinet and set of rails, set of rails comprises the fixed guide that fixes on the ground and to be combined on fixed guide and can relative to the collapsible guide rail of fixed guide motion, collapsible guide rail and fixed guide are connected through the hinge, and collapsible guide rail can do the rotary motion of 0-180 degree around hinge, collapsible guide rail is out be straight line with fixed guide when maximum angle from fixed guide internal rotating, cabinet the primary importance on fixed guide can slide into the second place on collapsible rail, when needs are folding, collapsible guide rail can do around hinge and rotates and turn at the bottom of cabinet until abut to fixed guide inside, when cabinet is positioned at primary importance, there is a space for maintenance in cabinet front, when cabinet is positioned at the second place, there is another space for maintenance in cabinet reverse side.
2. elevator control cabinet as claimed in claim 1, it is characterized in that: also comprise the inhibiting device be separately positioned on fixed guide and collapsible rail, when cabinet lays respectively at primary importance and the second place, this inhibiting device can limit cabinet and skid off fixed guide and movable guiding rail.
3. elevator control cabinet as claimed in claim 2, is characterized in that: also comprise the securing device be separately positioned on fixed guide and collapsible guide rail, and securing device is that cabinet can be fixed on ground and prevent it from moving by bolt.
4. elevator control cabinet as claimed in claim 1, is characterized in that: the bottom of collapsible guide rail front end is also provided with support wheel, opens the weight of rear control housing in order to support collapsible guide rail.
5. elevator control cabinet as claimed in claim 1; it is characterized in that: also comprising can the plastic cement cable protector of bending; its one end is fixed on ground and the other end moves with cabinet; cable leaves certain length in cable protector, prevent power cable, control cable move with cabinet and occur friction broken string.
6. elevator control cabinet as claimed in claim 1, is characterized in that: space for maintenance is the space for maintenance of at least 0.7m degree of depth in cabinet positive and negative.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310440778.XA CN103523619B (en) | 2013-09-25 | 2013-09-25 | Elevator control cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310440778.XA CN103523619B (en) | 2013-09-25 | 2013-09-25 | Elevator control cabinet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103523619A CN103523619A (en) | 2014-01-22 |
| CN103523619B true CN103523619B (en) | 2015-04-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310440778.XA Active CN103523619B (en) | 2013-09-25 | 2013-09-25 | Elevator control cabinet |
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| Country | Link |
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| CN (1) | CN103523619B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3517478B1 (en) * | 2018-01-29 | 2021-05-05 | Otis Elevator Company | Elevator component access cabinet |
| CN108974838A (en) * | 2018-09-29 | 2018-12-11 | 湖州电力设备成套有限公司 | Logistics is driven electrical control gear |
| CN110200649A (en) * | 2019-05-31 | 2019-09-06 | 无锡市第三人民医院 | Bedside penetrates piece auxiliary device |
| CN114104636A (en) * | 2021-12-29 | 2022-03-01 | 同方威视技术股份有限公司 | Device maintenance apparatus and method |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102548285A (en) * | 2012-01-06 | 2012-07-04 | 江西泰豪集通技术有限公司 | Integral side-draw machine cabinet |
| CN202352591U (en) * | 2011-11-28 | 2012-07-25 | 中国西电电气股份有限公司 | Tool for assisting in dismounting hydraulic operating mechanism |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61221075A (en) * | 1985-03-28 | 1986-10-01 | 株式会社東芝 | Control board device for elevator |
| JP4129149B2 (en) * | 2002-06-20 | 2008-08-06 | 株式会社日立製作所 | Elevator control device |
-
2013
- 2013-09-25 CN CN201310440778.XA patent/CN103523619B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202352591U (en) * | 2011-11-28 | 2012-07-25 | 中国西电电气股份有限公司 | Tool for assisting in dismounting hydraulic operating mechanism |
| CN102548285A (en) * | 2012-01-06 | 2012-07-04 | 江西泰豪集通技术有限公司 | Integral side-draw machine cabinet |
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| Publication number | Publication date |
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| CN103523619A (en) | 2014-01-22 |
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