CN207559326U - A kind of dustproof power distribution cabinet of installing plate easy disassembly - Google Patents

A kind of dustproof power distribution cabinet of installing plate easy disassembly Download PDF

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Publication number
CN207559326U
CN207559326U CN201721852916.5U CN201721852916U CN207559326U CN 207559326 U CN207559326 U CN 207559326U CN 201721852916 U CN201721852916 U CN 201721852916U CN 207559326 U CN207559326 U CN 207559326U
Authority
CN
China
Prior art keywords
cabinet
installing plate
fixed
dustproof cover
guiding block
Prior art date
Application number
CN201721852916.5U
Other languages
Chinese (zh)
Inventor
屠金东
黄忠羽
周洪亮
Original Assignee
浙江东宇电气股份有限公司
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 浙江东宇电气股份有限公司 filed Critical 浙江东宇电气股份有限公司
Priority to CN201721852916.5U priority Critical patent/CN207559326U/en
Application granted granted Critical
Publication of CN207559326U publication Critical patent/CN207559326U/en

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Abstract

The utility model discloses a kind of dustproof power distribution cabinets of installing plate easy disassembly, including cabinet and installing plate, the middle part upper end of installing plate is bolted on cabinet, bottom symmetrical offers a pair of of mounting hole, cabinet is fixed with a pair of supporting, supporting rack is fixedly arranged above gland, the top center of cabinet offers ventilation hole, the top face of cabinet is fixed with arch wind-guiding block around ventilation hole, the inside bottom of arch wind-guiding block is fixed with the circle that gathers dust obliquely, a dustproof cover is provided with above cabinet, arch wind-guiding block is covered in inside by dustproof cover, the bottom of dustproof cover is fixed with cabinet sealing, the side bottom of dustproof cover opens up heat emission hole, heat emission hole is located at the lower section of arch wind-guiding block in the vertical direction.The utility model is fixed installing plate by 3 points, sound construction, and realizes the quick of installing plate and remove and install, easy to use, is radiated by the heat emission hole of dustproof cover side, while dust, winged insect etc. is effectively prevent to enter in cabinet.

Description

A kind of dustproof power distribution cabinet of installing plate easy disassembly
Technical field
The utility model is related to power distribution cabinet technical field more particularly to a kind of dustproof power distribution cabinets of installing plate easy disassembly.
Background technology
Power distribution cabinet sub-power power distribution cabinet and light distribution cabinet, metering cabinet, are the final stage devices of distribution system, and power distribution cabinet is electricity The general designation of motivation control centre.Power distribution cabinet is used in the occasion that load is more dispersed, circuit is less;Motor control center is used for The occasion that load is concentrated, circuit is more.
Many electric elements will be usually mounted on the inner wall of power distribution cabinet by installing plate in power distribution cabinet, however, often The installing plate of rule is fixed by multiple bolts, therefore, is all more troublesome, can not be realized quick in installation and removal Ground disassembles and installs.
Meanwhile it is installed in power distribution cabinet there are many electric elements, therefore power distribution cabinet needs have good dust-proof, heat radiation energy Power, so as to ensure the normal operation of electric elements in power distribution cabinet.At present, radiator fan usually is set at top in power distribution cabinet, and It radiates with reference to the ventilation hole at top, however, after such structure is longer at runtime, has dust, winged insect etc. from logical Air holes is entered inside power distribution cabinet, and then is polluted and damaged internal electric elements, influences normal operation.
Utility model content
In view of the above-mentioned problems, the utility model provides a kind of dustproof power distribution cabinet of installing plate easy disassembly, effectively solve The problem of being pointed out in background technology.
The technical solution adopted in the utility model is:
A kind of dustproof power distribution cabinet of installing plate easy disassembly, the installing plate including cabinet and on cabinet inner wall, The middle part upper end of the installing plate passes through the screw hole of installing plate upper end that installing plate is fixed on the inner wall of cabinet by bolt, bottom Portion symmetrically offers the mounting hole of a pair of openings downwards, and the cabinet is fixed with an opposite cabinet in mounting hole position The supporting rack of inner bulge, the gland that be fixedly arranged above and the mounting hole of support frame as described above match, the height of the gland Degree is less than the depth of mounting hole, and the top center of the cabinet offers multiple ventilation holes, the top face of the cabinet A circle arch wind-guiding block is fixed with around ventilation hole, the inside bottom of the arch wind-guiding block is fixed with one and gathers dust circle obliquely, A dustproof cover is provided with above the cabinet, the top of the dustproof cover is hemispherical, and bottom is circular ring shape, and described is dust-proof Arch wind-guiding block is covered in inside by lid, and the bottom of dustproof cover is sealed by the top surface of bolt and flange and cabinet to be fixed, described anti- The side bottom of dirt lid offers multiple heat emission holes, and the heat emission hole is located at the lower section of arch wind-guiding block in the vertical direction.
Preferably, the upper end of the installing plate offers a spare screw hole, the circle that gathers dust immediately below screw hole Including breathable fabric and by the fixed stent of breathable fabric, the stent is fixed with arch wind-guiding block.
Spare screw hole plays spare effect when screw hole damages, and extends the service life of installing plate.
Preferably, the screw hole and spare screw hole are located on the symmetry axis of two mounting holes.
Screw hole or spare screw hole and two mounting holes form isosceles triangle, and three points realize the fixation to installing plate, knot Structure is secured, and installation is simple with dismounting, can realize Fast Installation and the dismounting of installing plate.
The utility model is fixed installing plate by 3 points, sound construction, and realizes the fast quick-detach of installing plate It is easy to use with installation, it is radiated by the heat emission hole of dustproof cover side, meanwhile, it will by arch wind-guiding block and dustproof cover Heat dissipation wind channel becomes arc-shaped, and dust, winged insect etc. can be effectively prevent to enter in cabinet, and the circle that gathers dust will enter in dustproof cover on a small quantity Dust collect, when radiator fan starts, by wind-force by dust from heat emission hole discharge, the apparatus structure is simple, user Just, significant effect.
Description of the drawings
Fig. 1 is the structure diagram of the utility model;
Fig. 2 is the structure diagram that Fig. 1 hides installing plate;
Fig. 3 is the structure diagram of installing plate;
In figure:1. cabinet, 2. installing plates, 3. bolts, 4. mounting holes, 5. supporting racks, 6. glands, 7. spare screw holes, 8. Ventilation hole, 9. arch wind-guiding blocks, 10. gather dust circle, 11. dustproof covers, 12. heat emission holes.
Specific embodiment
Below by specific embodiment and with reference to attached drawing, the utility model is further described in detail.
Embodiment 1
As shown in Figs. 1-3, a kind of dustproof power distribution cabinet of installing plate easy disassembly, including cabinet 1 and mounted on cabinet 1 Installing plate 2 on inner wall, the middle part upper end of the installing plate 2 pass through the screw hole of 2 upper end of installing plate by installing plate 2 by bolt 3 It is fixed on the inner wall of cabinet 1, bottom symmetrical offers the mounting hole 4 of a pair of openings downwards, and the cabinet 1 is in mounting hole 4 positions are fixed with the supporting rack 5 of 1 inner bulge of opposite cabinet, and support frame as described above 5 is fixedly arranged above and mounting hole 4 The gland 6 to match, the height of the gland 6 are less than the depth of mounting hole 4, and the top center of the cabinet 1 is opened Equipped with multiple ventilation holes 8, the top face of the cabinet 1 is fixed with a circle arch wind-guiding block 9, the arch around ventilation hole 8 The inside bottom of wind-guiding block 9 is fixed with one and gathers dust circle 10 obliquely, and the top of the cabinet 1 is provided with a dustproof cover 11, described The top of dustproof cover 11 is hemispherical, and bottom is circular ring shape, and arch wind-guiding block 9 is covered in inside by the dustproof cover 11, dust-proof The bottom of lid 11 is sealed by the top surface of bolt and flange and cabinet 1 and fixed, and the side bottom of the dustproof cover 11 offers more A heat emission hole 12, the heat emission hole 12 are located at the lower section of arch wind-guiding block 9 in the vertical direction.
The upper end of the installing plate 2 offers a spare screw hole 7 immediately below screw hole, and the circle 10 that gathers dust includes saturating Gas fabric and by the fixed stent of breathable fabric, the stent and arch wind-guiding block 9.
The utility model is when installing plate is installed, first by two 4 alignment and fixation heads 6 of mounting hole so that gland 6 is inserted into In mounting hole 4, screw hole is then passed through by bolt 3 again, the upper end of installing plate 2 is fixed on the inner wall of cabinet 1, so as to complete The fixation of installing plate 2, since mounting hole 4 is in the bottom of installing plate 2, and it is opening down, therefore match in gland 6 and mounting hole 4 When being combined, gland 6 plays supporting role to installing plate, so that installing plate 2 is easier for installation laborsaving.
The utility model when dust-proof, radiator fan generate wind pass through ventilation hole 8 after enter dustproof cover 11 intracavitary, wear It is discharged after crossing the air duct formed with the cambered surface and arch wind-guiding block 9 at 11 top of dustproof cover from heat emission hole 12, so as to complete to radiate, Weather is felt nice and cool without that in the environment of heat dissipation, may have a small amount of dust to enter in dustproof cover 11 by air duct from heat emission hole 12, is entered The dust of dustproof cover 11 is fallen on arch wind-guiding block 9, and the circle 10 that gathered dust is collected, and treats that radiator fan restarting is radiated When, the wind that radiator fan generates blows afloat the dust to gather dust in circle 10, and blows out outside dustproof cover 11 with the wind, realizes automated cleaning.

Claims (2)

1. a kind of dustproof power distribution cabinet of installing plate easy disassembly, which is characterized in that including cabinet (1) and mounted on cabinet (1) Installing plate (2) on inner wall, the middle part upper end of the installing plate (2) will by the screw hole of bolt (3) across installing plate (2) upper end Installing plate (2) is fixed on the inner wall of cabinet (1), and bottom symmetrical offers the mounting hole (4) of a pair of openings downwards, described Cabinet (1) is fixed with the supporting rack (5) of opposite cabinet (1) inner bulge, support frame as described above in mounting hole (4) position (5) the gland (6) being fixedly arranged above and mounting hole (4) matches, the height of the gland (6) are less than mounting hole (4) Depth, the top center of the cabinet (1) offers multiple ventilation holes (8), and the top face of the cabinet (1) surrounds Ventilation hole (8) is fixed with a circle arch wind-guiding block (9), and the inside bottom of the arch wind-guiding block (9) is fixed with a receipts obliquely Konisphere (10) is provided with a dustproof cover (11) above the cabinet (1), and the top of the dustproof cover (11) is hemispherical, bottom Portion is circular ring shape, and arch wind-guiding block (9) is covered in inside by the dustproof cover (11), the bottom of dustproof cover (11) by bolt and The top surface sealing of flange and cabinet (1) is fixed, and the side bottom of the dustproof cover (11) offers multiple heat emission holes (12), described Heat emission hole (12) is located at the lower section of arch wind-guiding block (9) in the vertical direction.
A kind of 2. dustproof power distribution cabinet of installing plate easy disassembly according to claim 1, which is characterized in that the installing plate (2) upper end offers a spare screw hole (7) immediately below screw hole, the described circle (10) that gathers dust including breathable fabric and By the fixed stent of breathable fabric, the stent and arch wind-guiding block (9).
CN201721852916.5U 2017-12-26 2017-12-26 A kind of dustproof power distribution cabinet of installing plate easy disassembly CN207559326U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721852916.5U CN207559326U (en) 2017-12-26 2017-12-26 A kind of dustproof power distribution cabinet of installing plate easy disassembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721852916.5U CN207559326U (en) 2017-12-26 2017-12-26 A kind of dustproof power distribution cabinet of installing plate easy disassembly

Publications (1)

Publication Number Publication Date
CN207559326U true CN207559326U (en) 2018-06-29

Family

ID=62660604

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721852916.5U CN207559326U (en) 2017-12-26 2017-12-26 A kind of dustproof power distribution cabinet of installing plate easy disassembly

Country Status (1)

Country Link
CN (1) CN207559326U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108879364A (en) * 2018-07-02 2018-11-23 滨州学院 A kind of airport building, which is used, has line windering function power distribution cabinet
CN110164667A (en) * 2019-05-23 2019-08-23 安徽皖翔电力设备有限公司 A kind of dry-type transformer convenient for heat dissipation

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108879364A (en) * 2018-07-02 2018-11-23 滨州学院 A kind of airport building, which is used, has line windering function power distribution cabinet
CN110164667A (en) * 2019-05-23 2019-08-23 安徽皖翔电力设备有限公司 A kind of dry-type transformer convenient for heat dissipation

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