CN104882797A - Electrical switch cabinet with rapid heat radiation function - Google Patents
Electrical switch cabinet with rapid heat radiation function Download PDFInfo
- Publication number
- CN104882797A CN104882797A CN201510302289.7A CN201510302289A CN104882797A CN 104882797 A CN104882797 A CN 104882797A CN 201510302289 A CN201510302289 A CN 201510302289A CN 104882797 A CN104882797 A CN 104882797A
- Authority
- CN
- China
- Prior art keywords
- cabinet
- sliding door
- lock tab
- drive motors
- guide rail
- 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.)
- Pending
Links
Landscapes
- Power-Operated Mechanisms For Wings (AREA)
Abstract
Provided is an electrical switch cabinet with a rapid heat radiation function. The switch cabinet comprises a cabinet body (7) and a sliding door (8) on the opening of the front end of the cabinet body (7). The middle position of the frame of the cabinet body (7) is fixedly provided with a locking bump (70) facing the opening. The side of the sliding door (8), corresponding to the locking bump (70), is provided with a dragging mechanism. The dragging mechanism comprises an installation block (82) fixedly installed on the body of the sliding door (8), and a guide rail block (81) fixedly connected with the installation block (82). The guide rail block (81) and the installation block (82) form a cavity. The side surface of the guide rail block (81), facing the cavity, is provided with contour portions of a vertical stopping segment (810) in front-back direction, a inner sunken horizontal segment (811), a transition slope segment (812), and an outer convex horizontal segment (813) from left to right in sequence.
Description
Technical field
The application relates to electric power electric cabinet field, is specially a kind of cabinet of quick heat radiating function.
Background technology
The actuating doors of cabinet cabinet needs frequently to open closes to operate electric switch wherein or to safeguard.And in some cases, cabinet cabinet needs to have fluid-tight airtight performance to ensure that the normal reliable of internal electric switch element is run.But under frequent switch, this airtight performance is difficult to ensure, is more difficult to by operation controls and realizes.
Summary of the invention
The object of this invention is to provide a kind of cabinet of quick heat radiating function, it can overcome the above-mentioned defect of prior art.
According to the present invention, a kind of cabinet of quick heat radiating function, comprise cabinet and be positioned at the sliding door at cabinet front opening place, the frame middle part of described cabinet is fixedly installed lock tab towards described opening part, the position, side that described sliding door is corresponding with described lock tab is provided with and pulls mechanism, the described mechanism that pulls comprises the mounting blocks be fixedly installed on described sliding door body and the way block be fixedly connected with described mounting blocks, described way block forms cavity together with described mounting blocks, described way block is provided with the vertical barrier section comprising fore-and-aft direction from left to right successively on the side in the face of described cavity, indent horizontal segment, the profile portion of intermediate incline section and evagination horizontal segment, described profile portion in order to can engage by the roller at flexible slide block one end place of elastic slip in movable support bracket, described movable support bracket coordinates with the screw flight driven by drive motors so that side-to-side movement thus drive described flexible slide block elastic by the joint of described profile portion and described roller, described screw rod is connected with described mounting blocks and described way block respectively by thrust bearing, the guide rail bar of left and right directions extension is also provided with in order to carry out guiding to the motion of the described movable support bracket being in described guide rail bar side place and to allow the elastic of described flexible slide block simultaneously in described cavity, described lock tab can to stretch in the space at the opposite side place at described guide rail bar of described cavity and to receive the guiding of described guide rail bar, the front side of described lock tab is provided with locking recess in order to engage when it stretches out with the other end of described flexible slide block, the surrounding that the frame of described cabinet is in described lock tab is provided with elastic spacer in order to the described side resilient engagement with described sliding door, thus, when sliding door to be moved to the left side place of described cabinet front opening by operator thus described lock tab stretches in described space, described drive motors can by controlling run thus drive described flexible slide block to move right and to reach backward in described locking recess and and then engage with the right side wall of described locking recess, thus make described sliding door pulled left with described elastic spacer compression fit, when described drive motors is controlled to stop operation, utilize the axial locking action of threaded engagement self thus keep described compression fit, described drive motors outer surface is coated with radiating fin, described radiating fin is provided with radiator fan, the heat absorption produced when described radiating fin is in order to run described drive motors also dissipates, described radiator fan accelerates to dissipate in order to the heat absorbed by described radiating fin, radiating rate is fast, when preventing described drive motors long-play, temperature is too high and burn.。
By the present invention, in the process cabinet of quick heat radiating function operated or safeguard, when needs temporarily or when simply sliding door being moved on to side and do not need tight engagement, switch cubicle does not carry out seal cut out so that with frequently promote sliding door.When after complete operation or maintenance, operating personnel can make described drive motors run by control device, thus the seal realizing described switch cubicle is closed.This closedown is by being arranged on the power of the actuating unit in sliding door and realizing by means of the reaction force with switch cabinet body, can avoid in switch cabinet body, arranging complicated closing organ, thus ensure the designs simplification of cabinet itself and avoid running for the impact of the electric component in the cabinet of quick heat radiating function.Whole plant running is reliable, and structure is simple.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the cabinet of quick heat radiating function of the present invention.
Fig. 2 is the cross-sectional schematic of the direction of arrow in Fig. 1, it illustrates the mated condition of sliding door and cabinet joint, does not wherein start the operation carrying out seal closedown;
Fig. 3 is sliding door in figure and cabinet starting schematic diagram when carrying out seal shutoff operation;
Fig. 4 is the structural representation of the sliding door part in Fig. 2;
Fig. 5 is the structural representation of cabinet part in Fig. 2.
Embodiment
Below in conjunction with Fig. 1-5, the present invention is described in detail.
According to embodiment, a kind of cabinet of quick heat radiating function, comprise cabinet 7 and be positioned at the sliding door 8 at cabinet 7 front opening place, the frame middle part of described cabinet 7 is fixedly installed lock tab 70 towards described opening part, the position, side that described sliding door 8 is corresponding with described lock tab 70 is provided with and pulls mechanism, the described mechanism that pulls comprises the mounting blocks 82 be fixedly installed on described sliding door 8 body and the way block 81 be fixedly connected with described mounting blocks 82, described way block 81 forms cavity together with described mounting blocks 82, described way block 81 is provided with the vertical barrier section 810 comprising fore-and-aft direction from left to right successively on the side in the face of described cavity, indent horizontal segment 811, the profile portion of intermediate incline section 812 and evagination horizontal segment 813, described profile portion in order to can engage by the roller 80 at flexible slide block 83 one end place of elastic slip in movable support bracket 85, described movable support bracket 85 with screw rod 73 threaded engagement driven by drive motors 93 so that side-to-side movement thus drive described flexible slide block 83 elastic by the joint of described profile portion and described roller 80, described screw rod 73 is connected with described mounting blocks 82 and described way block 81 respectively by thrust bearing, the guide rail bar 87 of left and right directions extension is also provided with in order to carry out guiding to the motion of the described movable support bracket 85 being in described guide rail bar 87 side place and to allow the elastic of described flexible slide block 83 simultaneously in described cavity, described lock tab 70 can to stretch in the space at the opposite side place at described guide rail bar 87 of described cavity and to receive the guiding of described guide rail bar 87, the front side of described lock tab 70 is provided with locking recess 701 in order to engage when it stretches out with the other end of described flexible slide block 83, the surrounding that the frame of described cabinet 7 is in described lock tab 70 is provided with elastic spacer 71, 72 in order to the described side resilient engagement with described sliding door 8, thus, when sliding door 8 to be moved to the left side place of described cabinet 7 front opening by operator thus described lock tab 70 stretches in described space, described drive motors 93 can by controlling run thus drive described flexible slide block 83 to move right and to reach backward in described locking recess 701 and and then engage with the right side wall of described locking recess 701, thus make described sliding door 8 pulled left with described elastic spacer 71, 72 compression fit, when described drive motors 73 is controlled to stop operation, utilize the axial locking action of threaded engagement self thus keep described compression fit, described drive motors 93 outer surface is coated with radiating fin 101, described radiating fin 101 is provided with radiator fan 102, the heat absorption produced when described radiating fin 101 is in order to run described drive motors 93 also dissipates, described radiator fan 102 accelerates to dissipate in order to the heat absorbed by described radiating fin 101, radiating rate is fast, when preventing described drive motors 93 long-play, temperature is too high and burn.。
Alternatively, wherein, the right end place of described lock tab 70 is provided with left contact pickup 702, and described mounting blocks 82 is provided with right contact pickup 802 with described left contact pickup 702 corresponding position, thus the signal that described elastic spacer 71,72 can be provided compacted.
By with upper type, those skilled in the art can make various change according to mode of operation within the scope of the invention.
Claims (2)
1. the cabinet of a quick heat radiating function, comprise cabinet (7) and be positioned at the sliding door (8) at cabinet (7) front opening place, the frame middle part of described cabinet (7) is fixedly installed lock tab (70) towards described opening part, the position, side that described sliding door (8) is corresponding with described lock tab (70) is provided with and pulls mechanism, the described mechanism that pulls comprises the mounting blocks (82) be fixedly installed on described sliding door (8) body and the way block (81) be fixedly connected with described mounting blocks (82), described way block (81) forms cavity together with described mounting blocks (82), described way block (81) is provided with the vertical barrier section (810) comprising fore-and-aft direction from left to right successively on the side in the face of described cavity, indent horizontal segment (811), the profile portion of intermediate incline section (812) and evagination horizontal segment (813), described profile portion in order to can the roller (80) at flexible slide block (83) one end place of elastic slip in movable support bracket (85) engage, described movable support bracket (85) with screw rod (73) threaded engagement to be driven by drive motors (93) so that side-to-side movement thus drive described flexible slide block (83) elastic by the joint of described profile portion and described roller (80), described screw rod (73) is connected with described mounting blocks (82) and described way block (81) respectively by thrust bearing, the guide rail bar (87) of left and right directions extension is also provided with in order to carry out guiding to the motion of the described movable support bracket (85) being in described guide rail bar (87) side place and to allow the elastic of described flexible slide block (83) simultaneously in described cavity, described lock tab (70) can to stretch in the space at the opposite side place described guide rail bar (87) of described cavity and to receive the guiding of described guide rail bar (87), the front side of described lock tab (70) is provided with locking recess (701) in order to engage when it stretches out with the other end of described flexible slide block (83), the surrounding that the frame of described cabinet (7) is in described lock tab (70) is provided with elastic spacer (71,72) in order to the described side resilient engagement with described sliding door (8), thus, when sliding door (8) to be moved to the left side place of described cabinet (7) front opening by operator thus described lock tab (70) stretches in described space, described drive motors (93) can by controlling run thus drive described flexible slide block (83) to move right and to reach backward in described locking recess (701) and and then engage with the right side wall of described locking recess (701), thus make described sliding door (8) pulled left with described elastic spacer (71,72) compression fit, when described drive motors (73) is controlled to stop operation, utilize the axial locking action of threaded engagement self thus keep described compression fit, described drive motors (93) outer surface is coated with radiating fin (101), described radiating fin (101) is provided with radiator fan (102), the heat absorption produced when described radiating fin (101) is in order to run described drive motors (93) also dissipates, described radiator fan (102) accelerates to dissipate in order to the heat absorbed by described radiating fin (101), radiating rate is fast, when preventing described drive motors (93) long-play, temperature is too high and burn.
2. the cabinet of a kind of quick heat radiating function as claimed in claim 1, wherein, the right end place of described lock tab (70) is provided with left contact pickup (702), described mounting blocks (82) is upper is provided with right contact pickup (802) with described left contact pickup (702) corresponding position, thus the signal that described elastic spacer (71,72) can be provided compacted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510302289.7A CN104882797A (en) | 2015-06-05 | 2015-06-05 | Electrical switch cabinet with rapid heat radiation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510302289.7A CN104882797A (en) | 2015-06-05 | 2015-06-05 | Electrical switch cabinet with rapid heat radiation function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104882797A true CN104882797A (en) | 2015-09-02 |
Family
ID=53950184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510302289.7A Pending CN104882797A (en) | 2015-06-05 | 2015-06-05 | Electrical switch cabinet with rapid heat radiation function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104882797A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105357861A (en) * | 2015-11-11 | 2016-02-24 | 王天真 | Circuit board device assembly capable of cooling rapidly |
| CN106286490A (en) * | 2016-08-10 | 2017-01-04 | 梁文辉 | A kind of fixing equipment and the fastening assembly of easy accessibility |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0833027B1 (en) * | 1996-09-27 | 1999-12-29 | ANTONIO MERLONI S.p.A. | Device for the opening and closing of doors or the like, especially in electrical domestic appliances or the like |
| CN2550459Y (en) * | 2002-07-19 | 2003-05-14 | 赵明桥 | Anti-prick lock for multiple door and window |
| CN102926602A (en) * | 2012-11-16 | 2013-02-13 | 无锡商业职业技术学院 | Lock for sliding doors and windows |
| CN202906230U (en) * | 2012-10-17 | 2013-04-24 | 张伟钢 | Sliding door type switch cabinet |
| CN203271322U (en) * | 2013-05-09 | 2013-11-06 | 黎宁茹 | Door lock |
-
2015
- 2015-06-05 CN CN201510302289.7A patent/CN104882797A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0833027B1 (en) * | 1996-09-27 | 1999-12-29 | ANTONIO MERLONI S.p.A. | Device for the opening and closing of doors or the like, especially in electrical domestic appliances or the like |
| CN2550459Y (en) * | 2002-07-19 | 2003-05-14 | 赵明桥 | Anti-prick lock for multiple door and window |
| CN202906230U (en) * | 2012-10-17 | 2013-04-24 | 张伟钢 | Sliding door type switch cabinet |
| CN102926602A (en) * | 2012-11-16 | 2013-02-13 | 无锡商业职业技术学院 | Lock for sliding doors and windows |
| CN203271322U (en) * | 2013-05-09 | 2013-11-06 | 黎宁茹 | Door lock |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105357861A (en) * | 2015-11-11 | 2016-02-24 | 王天真 | Circuit board device assembly capable of cooling rapidly |
| CN106286490A (en) * | 2016-08-10 | 2017-01-04 | 梁文辉 | A kind of fixing equipment and the fastening assembly of easy accessibility |
| CN106286490B (en) * | 2016-08-10 | 2018-01-30 | 重庆愚吉机械制造有限公司 | A kind of fastening assembly of fixed equipment and convenient disassembly |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104852293A (en) | Electrical switch cabinet equipped with lighting device | |
| CN104934864A (en) | Electrical switch cabinet applying bevel gear transmission | |
| CN104934863A (en) | Low-noise electrical cabinet capable of being hermetically closed | |
| CN103487230B (en) | A kind of side door device of high vacuum test chamber | |
| CN104836126A (en) | Electric switchgear with internal infrared sensor | |
| CN104882797A (en) | Electrical switch cabinet with rapid heat radiation function | |
| CN104852288A (en) | Electrical switch cabinet easy to assemble and disassemble and convenient to maintain | |
| CN104934865B (en) | The cabinet that a kind of translational speed is adjustable | |
| CN104836127A (en) | Electric switchgear having heat dissipation function | |
| CN104934866A (en) | Electrical switch cabinet applying chain wheel transmission | |
| CN104868376A (en) | Low-noise electrical switch cabinet | |
| CN208837347U (en) | A kind of drawer electric device and its cabinet for TV | |
| CN104852290A (en) | Electrical switch cabinet driven by use of hydraulic pressure | |
| CN105443446A (en) | Electric fan head locking structure and electric fan | |
| CN104868375B (en) | An electrical switch cabinet | |
| CN104882798A (en) | Low-vibration electrical switch cabinet | |
| CN104979762A (en) | Electric switch cabinet controlling closing degree through threaded sleeve | |
| CN104882796A (en) | Electrical switch cabinet with inner buffer spring | |
| CN104836128A (en) | Electric switchgear with roller groove | |
| CN105006748A (en) | Electrical switchgear enabling dual push rods to be driven in a pneumatic manner | |
| GB201111852D0 (en) | An actuation mechanism for a sliding door of a motor vehicle | |
| CN104968173A (en) | Electrical cabinet capable of sealing closure | |
| CN101775950B (en) | Double-screw isolation door | |
| CN104868384A (en) | Electrical switch cabinet for outdoor solar power supply | |
| CN104868374A (en) | Electrical switch cabinet equipped with external buffer spring |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150902 |
|
| RJ01 | Rejection of invention patent application after publication |