CN105357919A - Dust-removing ventilating electrical cabinet device - Google Patents

Dust-removing ventilating electrical cabinet device Download PDF

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Publication number
CN105357919A
CN105357919A CN201510730349.5A CN201510730349A CN105357919A CN 105357919 A CN105357919 A CN 105357919A CN 201510730349 A CN201510730349 A CN 201510730349A CN 105357919 A CN105357919 A CN 105357919A
Authority
CN
China
Prior art keywords
heat radiation
positioning block
exhaust heat
radiation plate
clamping
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.)
Withdrawn
Application number
CN201510730349.5A
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Chinese (zh)
Inventor
孙旭东
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Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201510730349.5A priority Critical patent/CN105357919A/en
Publication of CN105357919A publication Critical patent/CN105357919A/en
Withdrawn legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00—Casings, cabinets or drawers for electric apparatus
    • H05K5/02—Details
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00—Casings, cabinets or drawers for electric apparatus
    • H05K5/02—Details
    • H05K5/0213—Venting apertures; Constructional details thereof
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
    • H05K7/20136—Forced ventilation, e.g. by fans
    • H05K7/20145—Means for directing air flow, e.g. ducts, deflectors, plenum or guides
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
    • H05K7/20136—Forced ventilation, e.g. by fans
    • H05K7/20172—Fan mounting or fan specifications

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  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)

Abstract

A dust-removing ventilating electrical cabinet device comprises a cabinet body backboard (12) and side fixing beams (121, 122) which are perpendicular to the cabinet body backboard (12) and are symmetrically arranged at the two sides about the center axis (100) of the dust-removing ventilating electrical cabinet device. Installation fixing side plates (181, 191) used for installing electrical components (18, 19) are respectively fixed to the side fixing beams (121, 122) at the two sides. The installation fixing side plates (181, 191) are each equipped with a dust absorption device (118) in a position near the cabinet body backboard (12), and the dust absorption devices (118) are used for absorbing dust on the electrical components (18, 19) to ensure safe operation of the electrical components (18, 19). The cabinet body backboard (12) is equipped with more than one blower (120) used for conveying air. The two sides of the dust-removing ventilating electrical cabinet device are each equipped with an air exhaust and heat dissipation plate device (2).

Description

A kind of cleaning type ventilation regulator cubicle device
Technical field
The present invention relates to electric field, especially a kind of cleaning type ventilation regulator cubicle device.
Background technology
In regulator cubicle field, often need that parts are distributed to heats such as electric devices wherein and dispel the heat.For the heat radiation of this needs, be difficult to be realized by the unified fan being arranged on certain position of regulator cubicle.
And some can concentrate some heat abstractors of heat radiation be often difficult to conveniently positioned installation and open maintenance at present, cause to user and be difficult to safeguard and the trouble of difficulty is installed.If locate the inaccurate heat abstractor that will make in installation process to be difficult to press close to electric device, thus affect operation stability and the reliability of electrical system in regulator cubicle.
Summary of the invention
The object of the present invention is to provide a kind of cleaning type ventilation regulator cubicle device, it can overcome defect of the prior art.
A kind of cleaning type ventilation regulator cubicle device according to aspects of the present invention, comprise cabinet backboard and vertical with described cabinet backboard and about described cleaning type ventilation regulator cubicle device central axis and be symmetricly set on the side built-in beam at both sides place, wherein, the described side built-in beam at every side place is fixed with the installation fixed side in order to mounting electrical device respectively, dust exhaust apparatus is provided with in order to be siphoned away by the dust on electric device so that the safe operation of electric device on described installation fixed side and near described cabinet backboard side, described cabinet backboard is provided with more than one air blast in order to carry air, wherein, the both sides place of described cleaning type ventilation regulator cubicle device is respectively arranged with exhaust heat radiation plate device, the rear end of described exhaust heat radiation plate device is connected with described cabinet backboard by being fixedly installed on the hinged mounting blocks of the corresponding end in the end, two, left and right of described cabinet backboard, wherein, the main body block of described hinged mounting blocks is provided with left and right guide groove and front and back guide groove in order to be slidably matched with one end of left and right slidably one end of clamping and positioning block and front and back slidably clamping and positioning block respectively, the described main body block of described hinged mounting blocks is also fixedly connected with one end of left and right guide rod and one end of the front and back guide rod that is wound with front and back extension spring of being wound with left and right extension spring, the other end of described left and right guide rod and the other end of described front and back guide rod are fixedly connected with to the additional fixed block be fixed on corresponding side built-in beam of described hinged mounting blocks respectively, slidably slidably clamping and positioning block and described left and right guide groove and front and back guide groove surround into the space of square sectional clamping and positioning block and front and back in described left and right, the location jointed shaft being fixedly installed on exhaust heat radiation plate device one end place is contained in this space, the cross section of described location jointed shaft has the axis of symmetry of fore-and-aft direction and the axis of symmetry of left and right directions, and be made up of two sections of circular arc lines of the axis of symmetry symmetry about described fore-and-aft direction and identical with described two sections of circular arc line curvature and about the axis of symmetry symmetry of described left and right directions two sections of circular arc lines, described exhaust heat radiation plate device comprises top plate and the bottom plate at the place of two ends being up and down arranged at described location jointed shaft respectively, extend in the vertical direction between described top plate and bottom plate thus by described exhaust heat radiation plate device and be separated into the two-part demarcation strip in front and back, to lay respectively in the two parts of described front and back and the fan extended equally in the vertical direction between described top plate and bottom plate is installed riser and to be laid respectively in the two parts of described front and back and be arranged on corresponding fan and installs forefan group between riser and aft-fan group, the multiple fans distributed in the vertical direction are comprised respectively in described forefan group and aft-fan group, be provided with air-flow intercommunication space between the described exhaust heat radiation plate device at the every side place in the both sides of described cleaning type ventilation regulator cubicle device and corresponding side built-in beam, hot gas can be installed the riser gap near riser from described electric device via the beam gap of described side built-in beam, described air-flow intercommunication space and described fan and discharge by described fan.
Wherein, in working order, described exhaust heat radiation plate device described left and right slidably clamping and positioning block and front and back slidably clamping and positioning block to described location jointed shaft clamping action under realize location and locking, thus guarantee that the described fan of described exhaust heat radiation plate device is near corresponding air-flow intercommunication space, when maintenance state will be entered, described exhaust heat radiation plate device rotates relative to described cabinet backboard, described left and right slidably clamping and positioning block and front and back slidably clamping and positioning block backed down by the bight of described location jointed shaft the rotation allowing described exhaust heat radiation plate device, and described exhaust heat radiation plate device is when being in the open position of left and right directions, described left and right slidably clamping and positioning block and front and back slidably clamping and positioning block to described location jointed shaft clamping action under also realize location and locking, so that safeguard described cleaning type ventilation regulator cubicle device.
By such scheme, arrange and there is the jointed shaft mechanism of twin shaft symmetric shape, before and after it can provide and the location, position of left and right two states and locking, thus meet heat abstractor in working order with the two states needs of maintenance state.And by arranging the concrete shape of this jointed shaft, utilize clamp and the top pressure effect of the arc surface be oppositely arranged can realize circumference to locate, and owing to utilizing the double action of guide-track groove and guide rod to lead to clamp, thus avoid the torsional deflection phenomenon because elastic recovery element produces for the reset response of clamping.Act on respectively from the different arc surfaces of this jointed shaft in a different direction by arranging two clamps, thus ensure that accuracy and the reliability of circumference location.Due to this location and locking action, can guarantee that lower exhaust heat radiation plate device fits tightly the electric device annex at regulator cubicle in working order, thus ensure hot gas to discharge fast; And can not be shifted because of disturbance factors such as extraneous vibrations.And exhaust heat radiation plate device can be positioned at open mode at maintenance state, thus be convenient to safeguard regulator cubicle and be convenient to safeguard exhaust heat radiation plate device.For this concrete situation with many group fans, when there being fan to break down, utilize this linkwork being easy to open and close, thus can easily to this cooling body carry out maintenances also Rapid reset enter operating state.By arranging air-flow intercommunication space, the working effect of each fan can be made to realize complementary, when the hot gas in certain region is difficult to carry out heat extraction by neighbouring fan, hot gas can be discharged by the fan of other positions with taking into account.Whole device assembly structure reliable operation is convenient, effectively reduces cost and ensure that the effect of cooling, thus improve operational reliability and the maintainability of electrical cabinet system.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of cleaning type ventilation regulator cubicle device of the present invention.
Fig. 2 is the structural representation of the location jointed shaft in Fig. 1.
Embodiment
Below in conjunction with Fig. 1-2, the present invention is described in detail.
According to a kind of cleaning type ventilation regulator cubicle device of embodiment, comprise cabinet backboard 12 and vertical with described cabinet backboard 12 and about described cleaning type ventilation regulator cubicle device central axis 100 and be symmetricly set on the side built-in beam 121 at both sides place, 122, wherein, the described side built-in beam 121 at every side place, 122 are fixed with in order to mounting electrical device 18 respectively, the installation fixed side 181 of 19, 191, at described installation fixed side 181, dust exhaust apparatus 118 is provided with in order to by electric device 18 near described cabinet backboard 12 side on 191, dust on 19 siphons away so that electric device 18, the safe operation of 19, described cabinet backboard 12 is provided with more than one air blast 120 in order to carry air, wherein, the both sides place of described cleaning type ventilation regulator cubicle device is respectively arranged with exhaust heat radiation plate device 2, the rear end of described exhaust heat radiation plate device 2 is connected with described cabinet backboard 12 by being fixedly installed on the hinged mounting blocks 9 of the corresponding end in the end, two, left and right of described cabinet backboard 12, wherein, the main body block 91 of described hinged mounting blocks 9 is provided with left and right guide groove 10 and front and back guide groove 7 in order to be slidably matched with one end of left and right slidably one end of clamping and positioning block 11 and front and back slidably clamping and positioning block 5 respectively, the described main body block 91 of described hinged mounting blocks 9 is also fixedly connected with one end of left and right guide rod 3 and one end of the front and back guide rod 14 that is wound with front and back extension spring 13 of being wound with left and right extension spring 4, the other end of described left and right guide rod 3 and the other end of described front and back guide rod 14 respectively to described hinged mounting blocks 9 be fixed on corresponding side built-in beam 121, additional fixed block 92 on 122 is fixedly connected with, slidably slidably clamping and positioning block 5 and described left and right guide groove 10 and front and back guide groove 7 surround into the space of square sectional clamping and positioning block 11 and front and back in described left and right, the location jointed shaft 8 being fixedly installed on exhaust heat radiation plate device 2 one end place is contained in this space, the cross section of described location jointed shaft 8 has the axis of symmetry of fore-and-aft direction and the axis of symmetry of left and right directions, and by two sections of circular arc lines 81 of the axis of symmetry symmetry about described fore-and-aft direction, 82 and with described two sections of circular arc lines 81, identical and the two sections of circular arc lines 83 of axis of symmetry symmetry about described left and right directions of 82 curvature, 84 compositions, described exhaust heat radiation plate device 2 comprises top plate and the bottom plate at the place of two ends being up and down arranged at described location jointed shaft 8 respectively, to extend in the vertical direction between described top plate and bottom plate thus described exhaust heat radiation plate device 2 is separated into front and back two parts 21, the demarcation strip 28 of 29, to lay respectively in the two parts of described front and back and riser 291 installed by the fan extended equally in the vertical direction between described top plate and bottom plate, 211 and to lay respectively in the two parts of described front and back and be arranged on corresponding fan forefan group 17 between riser and aft-fan group 171 are installed, the multiple fans distributed in the vertical direction are comprised respectively in described forefan group 17 and aft-fan group 171, be provided with air-flow intercommunication space 15 between the described exhaust heat radiation plate device 2 at the every side place in the both sides of described cleaning type ventilation regulator cubicle device and corresponding side built-in beam 121,122, hot gas can be installed the riser gap near riser 291,211 from described electric device 18,19 via the beam gap of described side built-in beam, described air-flow intercommunication space 15 and described fan and discharge by described fan.
Wherein, in working order, described exhaust heat radiation plate device 2 can described left and right slidably clamping and positioning block 11 and front and back slidably clamping and positioning block 5 to described location jointed shaft 8 clamping action under realize location and locking, thus guarantee that the described fan of described exhaust heat radiation plate device 2 is near corresponding air-flow intercommunication space 15, when maintenance state will be entered, described exhaust heat radiation plate device 2 rotates relative to described cabinet backboard 12, described left and right slidably clamping and positioning block 11 and front and back slidably clamping and positioning block 5 backed down by the bight of described location jointed shaft 8 rotation allowing described exhaust heat radiation plate device 2, and described exhaust heat radiation plate device 2 is when being in the open position of left and right directions, described left and right slidably clamping and positioning block 11 and front and back slidably clamping and positioning block 5 to described location jointed shaft 8 clamping action under also realize location and locking, so that safeguard described cleaning type ventilation regulator cubicle device.
Wherein, the front end of described front and back guide groove 7 can be provided with the first elastic top pressure element 71 in order to be pressed on one end of described front and back slidably clamping and positioning block 5 towards top, jointed shaft 8 ground, described location, and the right-hand member of described left and right guide groove 10 is provided with the second elastic top pressure element 101 in order to be pressed in towards top, jointed shaft 8 ground, described location on one end of described left and right slidably clamping and positioning block 11.
Wherein, can be provided with hinged door 20 to open or close described regulator cubicle at the leading flank place of described regulator cubicle, described air blast 120 is provided with four in the present embodiment.
Arrange and there is the jointed shaft mechanism of twin shaft symmetric shape, before and after it can provide and the location, position of left and right two states and locking, thus meet heat abstractor in working order with the two states needs of maintenance state.And by arranging the concrete shape of this jointed shaft, utilize clamp and the top pressure effect of the arc surface be oppositely arranged can realize circumference to locate, and owing to utilizing the double action of guide-track groove and guide rod to lead to clamp, thus avoid the torsional deflection phenomenon because elastic recovery element produces for the reset response of clamping.Act on respectively from the different arc surfaces of this jointed shaft in a different direction by arranging two clamps, thus ensure that accuracy and the reliability of circumference location.Due to this location and locking action, can guarantee that lower exhaust heat radiation plate device fits tightly the electric device annex at regulator cubicle in working order, thus ensure hot gas to discharge fast; And can not be shifted because of disturbance factors such as extraneous vibrations.And exhaust heat radiation plate device can be positioned at open mode at maintenance state, thus be convenient to safeguard regulator cubicle and be convenient to safeguard exhaust heat radiation plate device.For this concrete situation with many group fans, when there being fan to break down, utilize this linkwork being easy to open and close, thus can easily to this cooling body carry out maintenances also Rapid reset enter operating state.By arranging air-flow intercommunication space, the working effect of each fan can be made to realize complementary, when the hot gas in certain region is difficult to carry out heat extraction by neighbouring fan, hot gas can be discharged by the fan of other positions with taking into account.
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 (3)

1. a cleaning type ventilation regulator cubicle device, it is characterized in that: comprise cabinet backboard (12) and vertical with described cabinet backboard (12) and about described cleaning type ventilation regulator cubicle device central axis (100) and be symmetricly set on the side built-in beam (121 at both sides place, 122), wherein, the described side built-in beam (121 at every side place, 122) be fixed with respectively in order to mounting electrical device (18, 19) installation fixed side (181, 191), at described installation fixed side (181, 191) upper and be provided with dust exhaust apparatus (118) near described cabinet backboard (12) side in order to by electric device (18, 19) dust on siphons away so that electric device (18, 19) safe operation, described cabinet backboard (12) is provided with more than one air blast (120) in order to carry air, wherein, the both sides place of described cleaning type ventilation regulator cubicle device is respectively arranged with exhaust heat radiation plate device (2), the rear end of described exhaust heat radiation plate device (2) is connected with described cabinet backboard (12) by being fixedly installed on the hinged mounting blocks (9) of the corresponding end in the end, two, left and right of described cabinet backboard (12), wherein, the main body block (91) of described hinged mounting blocks (9) is provided with left and right guide groove (10) and front and back guide groove (7) in order to be slidably matched with one end of left and right slidably one end of clamping and positioning block (11) and front and back slidably clamping and positioning block (5) respectively, the described main body block (91) of described hinged mounting blocks (9) is also fixedly connected with one end of left and right guide rod (3) and one end of the front and back guide rod (14) that is wound with front and back extension spring (13) of being wound with left and right extension spring (4), the other end of described left and right guide rod (3) and the other end of described front and back guide rod (14) respectively with described hinged mounting blocks (9) be fixed on corresponding side built-in beam (121,122) the additional fixed block (92) on is fixedly connected with, slidably slidably clamping and positioning block (5) and described left and right guide groove (10) and front and back guide groove (7) surround into the space of square sectional clamping and positioning block (11) and front and back in described left and right, the location jointed shaft (8) being fixedly installed on exhaust heat radiation plate device (2) one end place is contained in this space, the cross section of described location jointed shaft (8) has the axis of symmetry of fore-and-aft direction and the axis of symmetry of left and right directions, and by two sections of circular arc lines (81 of the axis of symmetry symmetry about described fore-and-aft direction, 82) and with described two sections of circular arc lines (81,82) the identical and two sections of circular arc lines (83 of axis of symmetry symmetry about described left and right directions of curvature, 84) form, described exhaust heat radiation plate device (2) comprises top plate and the bottom plate at the place of two ends being up and down arranged at described location jointed shaft (8) respectively, to extend in the vertical direction between described top plate and bottom plate thus described exhaust heat radiation plate device (2) is separated into front and back two parts (21, 29) demarcation strip (28), to lay respectively in the two parts of described front and back and riser (291 installed by the fan extended equally in the vertical direction between described top plate and bottom plate, 211) and to lay respectively in the two parts of described front and back and be arranged on corresponding fan forefan group (17) between riser and aft-fan group (171) are installed, the multiple fans distributed in the vertical direction are comprised respectively in described forefan group (17) and aft-fan group (171), be provided with air-flow intercommunication space (15) between the described exhaust heat radiation plate device (2) at the every side place in the both sides of described cleaning type ventilation regulator cubicle device and corresponding side built-in beam (121,122), hot gas can be installed the riser gap near riser (291,211) from described electric device (18,19) via the beam gap of described side built-in beam, described air-flow intercommunication space (15) and described fan and discharge by described fan.
2. a kind of cleaning type ventilation regulator cubicle device as claimed in claim 1, it is characterized in that: in working order, described exhaust heat radiation plate device (2) described left and right slidably clamping and positioning block (11) and front and back slidably clamping and positioning block (5) to described location jointed shaft (8) clamping action under realize location and locking, thus guarantee that the described fan of described exhaust heat radiation plate device (2) is near corresponding air-flow intercommunication space (15), when maintenance state will be entered, described exhaust heat radiation plate device (2) is rotated relative to described cabinet backboard (12), described left and right slidably clamping and positioning block (11) and front and back slidably clamping and positioning block (5) backed down by the bight of described location jointed shaft (8) rotation allowing described exhaust heat radiation plate device (2), and described exhaust heat radiation plate device (2) is when being in the open position of left and right directions, described left and right slidably clamping and positioning block (11) and front and back slidably clamping and positioning block (5) to described location jointed shaft (8) clamping action under also realize location and locking, so that safeguard described cleaning type ventilation regulator cubicle device.
3. a kind of cleaning type ventilation regulator cubicle device as claimed in claim 1 or 2, it is characterized in that: the front end of described front and back guide groove (7) be provided with the first elastic top pressure element (71) in order to towards described location jointed shaft (8) push up be pressed in described front and back slidably clamping and positioning block (5) one end on, the right-hand member of described left and right guide groove (10) be provided with the second elastic top pressure element (101) in order to towards described location jointed shaft (8) push up be pressed in described left and right slidably clamping and positioning block (11) one end on.
CN201510730349.5A 2015-11-02 2015-11-02 Dust-removing ventilating electrical cabinet device Withdrawn CN105357919A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510730349.5A CN105357919A (en) 2015-11-02 2015-11-02 Dust-removing ventilating electrical cabinet device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510730349.5A CN105357919A (en) 2015-11-02 2015-11-02 Dust-removing ventilating electrical cabinet device

Publications (1)

Publication Number Publication Date
CN105357919A true CN105357919A (en) 2016-02-24

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510730349.5A Withdrawn CN105357919A (en) 2015-11-02 2015-11-02 Dust-removing ventilating electrical cabinet device

Country Status (1)

Country Link
CN (1) CN105357919A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106028722A (en) * 2016-08-05 2016-10-12 何俊杰 Electrical cabinet with shock absorption plate and bolt lock fixing column assembly

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106028722A (en) * 2016-08-05 2016-10-12 何俊杰 Electrical cabinet with shock absorption plate and bolt lock fixing column assembly

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Application publication date: 20160224

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