CN208923614U - A kind of wall-mounted power distribution cabinet - Google Patents

A kind of wall-mounted power distribution cabinet Download PDF

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Publication number
CN208923614U
CN208923614U CN201821560567.4U CN201821560567U CN208923614U CN 208923614 U CN208923614 U CN 208923614U CN 201821560567 U CN201821560567 U CN 201821560567U CN 208923614 U CN208923614 U CN 208923614U
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China
Prior art keywords
wall
power distribution
distribution cabinet
shell
rear wall
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CN201821560567.4U
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Chinese (zh)
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毕俸金
魏秋敏
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Hebei Reliable Electrical Equipment Co Ltd
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Hebei Reliable Electrical Equipment Co Ltd
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Abstract

The utility model discloses a kind of wall-mounted power distribution cabinets, including power distribution cabinet shell, the rear wall of the power distribution cabinet shell is equipped with mounting device, and the mounting device includes the carriage and lower slider for being arranged in parallel in the power distribution cabinet housing rear, two upper connectors being slideably positioned in the carriage and two lower connectors being slideably positioned in the lower slider.Setting can be convenient by the mounting device convenient for the mounting device of power distribution cabinet installation, quickly power distribution cabinet is mounted on wall on the rear wall of power distribution cabinet shell, and can make between the rear wall and wall of power distribution cabinet shell that there are gaps.

Description

A kind of wall-mounted power distribution cabinet
Technical field
The utility model belongs to electrical equipment technical field more particularly to a kind of wall-mounted power distribution cabinet.
Background technique
Power distribution cabinet is that switchgear, measuring instrumentss, protection electric appliance and ancillary equipment are assembled in envelope by electrical wiring requirement Close or semiclosed metal safe in or screen width on, constitute low-voltage distribution equipment.Power distribution cabinet used in existing market mainly have wall hanging, Landing and three kinds of mounting means of pole.
The mounting means of traditional wall-mounted power distribution cabinet is usually to install in the side wall rear portion of power distribution cabinet shell setting wall hanging Plate, on wall hanging mounting plate be arranged installation screw mode be fixed, as Patent No. CN201520476071.9, Power distribution cabinet disclosed in the utility model patent of CN201520479962.X, CN201420245219.3 etc..Such mounting means The rear wall and wall that will lead to power distribution cabinet shell directly contact, and will affect the heat dissipation performance of power distribution cabinet shell.
Utility model content
The purpose of this utility model is that in view of the above shortcomings of the prior art, providing a kind of wall-mounted power distribution cabinet.
To solve the above problems, technical solution adopted in the utility model is:
The rear wall of a kind of wall-mounted power distribution cabinet, including power distribution cabinet shell, the power distribution cabinet shell is equipped with mounting device, institute Stating mounting device includes being arranged in parallel in the carriage of the power distribution cabinet housing rear and lower slider, being slideably positioned in the upper cunning Two upper connectors on frame and two lower connectors being slideably positioned in the lower slider, the carriage is close to wall Side offer upper hopper chute, offer adjustment tank on the upside of the carriage, the upper adjustment tank is connected to the upper hopper chute, The lower slider offers gliding groove close to the side of wall, offers lower adjustment tank, the lower adjustment on the upside of the lower slider Slot is connected to the gliding groove, and the upper connector includes upper mounting seat, upper mounting plate and upper fastening nut, the upper mounting seat One end far from wall is equipped with upper screw rod, and the upper screw rod is spirally connected after passing through upper hopper chute with the upper fastening nut, the upper peace The other end that dress seats against nearly wall offers connecting screw hole, and the upper mounting plate is equipped with several upper slotted holes, the upper peace Side in loading board far from wall is equipped with upper connecting screw, and the upper connecting screw is spirally connected with upper connecting screw hole, the lower connection Part includes lower mounting seat, lower installation board and lower fastening nut, and the lower mounting seat is equipped with lower screw rod far from one end of wall, described Lower screw rod is spirally connected after passing through gliding groove with the lower fastening nut, and the lower mounting seat offers lower company close to the other end of wall Screw hole is connect, the lower installation board is equipped with lower installation board described in several lower slotted holes and is equipped with lower connection spiral shell far from the side of wall Bar, the lower connecting screw are spirally connected with lower connecting screw hole.
Further technical solution is that the roof of the power distribution cabinet shell offers ventilation opening, is set at the ventilation opening There is exhaust fan, the rear wall of the power distribution cabinet shell is equipped with plenum area, and the plenum area is evenly equipped with the first ventilation hole, the distribution Cabinet case inside corresponds to plenum area equipped with dust-extraction unit, and the dust-extraction unit includes the dedusting shell for covering at power distribution cabinet housing rear Body is equipped with the upper partition panel parallel with rear wall close to the side of rear wall in the dedusting shell, after separate in the dedusting shell The side of wall is equipped with the lower partition panel parallel with rear wall, and the upper end of the upper partition panel is connect with the roof of the dedusting shell, Between the lower end of the upper partition panel and the bottom wall of the dedusting shell be equipped with the first basket strainer, the upper end of the lower partition panel with The second basket strainer, the bottom wall company of the lower end of the lower partition panel and the dedusting shell are equipped between the roof of the dedusting shell It connects, the antetheca of the dedusting shell is evenly equipped with the second ventilation hole.
Further technical solution is that the bottom wall of the dedusting shell is obliquely installed, and the bottom wall of the dedusting shell is remote One end from power distribution cabinet housing rear is higher than the one end being connected with power distribution cabinet housing rear, on the rear wall of the power distribution cabinet shell, A drainpipe is equipped with the bottom wall junction of the dedusting shell.
The beneficial effects of adopting the technical scheme are that distribution is convenient in setting on the rear wall of power distribution cabinet shell The mounting device of cabinet installation can be convenient by the mounting device, quickly power distribution cabinet is mounted on wall, and can be made There are gaps between the rear wall and wall of power distribution cabinet shell, in addition, dust-extraction unit, which can be played, plays dedusting into gas Effect, and can prevent rainwater from entering inside power distribution cabinet from the first ventilation hole.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model;
Fig. 2 is the structural schematic diagram of the utility model other direction;
Fig. 3 is the explosive view of the mounting device of the utility model;
Fig. 4 is the cross-sectional view of the dust-extraction unit of the utility model.
In figure: 1, power distribution cabinet shell;2, carriage;3, lower slider;4, upper connector;5, lower connector;6, upper mounting seat; 7, upper mounting plate;8, upper hopper chute;9, upper adjustment tank;10, gliding groove;11, lower adjustment tank;12, upper fastening nut;13, ventilation opening; 14, upper screw rod;15, upper connecting screw hole;17, upper connecting screw;18, exhaust fan;19, lower mounting seat;20, lower installation board;21, under Fastening nut;22, lower partition panel;23, upper slotted hole;24, lower screw rod;25, lower connecting screw hole;27, lower connecting screw;29, One ventilation hole;30, dedusting shell;31, upper partition panel;32, the first basket strainer;33, the second basket strainer;34, the second ventilation hole; 35, drainpipe;36, mounting plate;37, lower slotted hole.
Specific embodiment
The embodiments of the present invention is described in further detail with reference to the accompanying drawings and examples.Following embodiment For illustrating the utility model, but cannot be used to limit the scope of the utility model.
As shown in figures 1 and 3, a kind of wall-mounted power distribution cabinet, including power distribution cabinet shell 1, the rear wall of the power distribution cabinet shell 1 It is equipped with mounting device, the mounting device includes the carriage 2 and lower slider for being arranged in parallel in 1 rear wall of power distribution cabinet shell 3, two upper connectors 4 being slideably positioned in the carriage 2 and connect under two be slideably positioned in the lower slider 3 Fitting 5, the carriage 2 offer upper hopper chute 8 close to the side of wall, offer adjustment tank 9 on the upside of the carriage 2, The upper adjustment tank 9 is connected to the upper hopper chute 8, and the lower slider 3 offers gliding groove 10 close to the side of wall, under described Lower adjustment tank 11 is offered on the upside of balladeur train 3, the lower adjustment tank 11 is connected to the gliding groove 10, and the upper connector 4 includes Upper mounting seat 6, upper mounting plate 7 and upper fastening nut 12, the upper mounting seat 6 are equipped with upper screw rod 14, institute far from one end of wall It states screw rod 14 to be spirally connected after upper hopper chute 8 with the upper fastening nut 12, the upper mounting seat 6 is opened close to the other end of wall Equipped with upper connecting screw hole 15, the upper mounting plate 7 is equipped with several upper slotted holes 23, and the upper slotted hole 23 by for installing Plate 7 is mounted on wall, and the side on the upper mounting plate 7 far from wall is equipped with upper connecting screw 17, the upper connecting screw 17 are spirally connected with upper connecting screw hole 15, and the lower connector 5 includes lower mounting seat 19, lower installation board 20 and lower fastening nut 21, institute State lower mounting seat 19 far from wall one end be equipped with lower screw rod 24, the lower screw rod 24 pass through gliding groove 10 after with the lower fastening Nut 21 is spirally connected, and the lower mounting seat 19 offers lower connecting screw hole 25 close to the other end of wall, on the lower installation board 20 Equipped with several lower slotted holes 37, the lower slotted hole 37 is used to lower installation board 20 being mounted on wall, the lower installation board 20 Side far from wall is equipped with lower connecting screw 27, and the lower connecting screw 27 is spirally connected with lower connecting screw hole 25.When installation, first Two upper mounting plates 7 and two lower installation boards 20 are mounted on wall by expansion bolt, then unscrew fastening nut 12 and lower fastening nut 21, power distribution cabinet has been removed, the position of upper mounting seat 6 and lower mounting seat 19 has been adjusted, makes connecting screw 17 It is spirally connected with upper connecting screw hole 15, lower connecting screw 27 is spirally connected with lower connecting screw hole 25, finally screws fastening nut 12 and lower tight Gu installation can be completed in nut 21.
As shown in Figure 2 and Figure 4, the roof of the power distribution cabinet shell 1 offers ventilation opening 13, is equipped at the ventilation opening 13 The rear wall of exhaust fan 18, the power distribution cabinet shell 1 is equipped with plenum area, and the plenum area is evenly equipped with the first ventilation hole 29, described Plenum area is corresponded on the inside of power distribution cabinet shell 1 equipped with dust-extraction unit, the dust-extraction unit includes covering at 1 rear wall of power distribution cabinet shell Dedusting shell 30 is equipped with the upper partition panel 31 parallel with rear wall, the dedusting close to the side of rear wall in the dedusting shell 30 Side in shell 30 far from rear wall is equipped with the lower partition panel 22 parallel with rear wall, and the upper end of the upper partition panel 31 is removed with described The roof of dirt shell 30 connects, and the first dedusting is equipped between the lower end of the upper partition panel 31 and the bottom wall of the dedusting shell 30 Net 32, between the upper end of the lower partition panel 22 and the roof of the dedusting shell 30 be equipped with the second basket strainer 33, it is described under every The lower end of disconnected plate 22 is connect with the bottom wall of the dedusting shell 30, and the antetheca of the dedusting shell 30 is evenly equipped with the second ventilation hole 34.Ambient atmos enter dedusting shell 30 under the action of exhaust fan 18, through the first ventilation hole 29 on 1 rear wall of power distribution cabinet shell It is interior, pass through the second uniformly distributed ventilation of the antetheca through dedusting shell 30 after the first basket strainer 32 and the second basket strainer 33 removing dust Hole 34 enters power distribution cabinet, and the gas in power distribution cabinet is discharged through exhaust fan 18.Several use are additionally provided on 30 antetheca of dedusting shell In the mounting plate 36 of installation instrument, instrument, switch etc., the gas for entering power distribution cabinet from the second ventilation hole 34 can act on first Instrument, instrument, the switch etc. being mounted on mounting plate 36.
The bottom wall of the dedusting shell 30 is obliquely installed, and the bottom wall of the dedusting shell 30 is far from 1 rear wall of power distribution cabinet shell One end be higher than one end for being connected with 1 rear wall of power distribution cabinet shell, on the rear wall of the power distribution cabinet shell 1 and the dedusting shell 30 bottom wall junction is equipped with a drainpipe 35.The rainwater entered from the first ventilation hole 29 can be discharged from drainpipe 35.
Finally, it should be noted that above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations; Although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: It can still modify to technical solution documented by previous embodiment, or be equal to part of technical characteristic Replacement;And these are modified or replaceed, the utility model embodiment technical solution that it does not separate the essence of the corresponding technical solution Spirit and scope.

Claims (3)

1. a kind of wall-mounted power distribution cabinet, including power distribution cabinet shell (1), it is characterised in that: on the rear wall of the power distribution cabinet shell (1) Equipped with mounting device, the mounting device includes being arranged in parallel in the carriage (2) of power distribution cabinet shell (1) rear wall and gliding It frame (3), two upper connectors (4) being slideably positioned on the carriage (2) and is slideably positioned on the lower slider (3) Two lower connectors (5), the carriage (2) offers upper hopper chute (8) close to the side of wall, on the carriage (2) Side offers adjustment tank (9), and the upper adjustment tank (9) is connected to the upper hopper chute (8), and the lower slider (3) is close to wall Side offer gliding groove (10), offered lower adjustment tank (11) on the upside of the lower slider (3), the lower adjustment tank (11) with Gliding groove (10) connection, the upper connector (4) includes upper mounting seat (6), upper mounting plate (7) and upper fastening nut (12), the upper mounting seat (6) is equipped with upper screw rod (14) far from one end of wall, and the upper screw rod (14) passes through upper hopper chute (8) It is spirally connected afterwards with the upper fastening nut (12), the upper mounting seat (6) offers connecting screw hole close to the other end of wall (15), the upper mounting plate (7) is equipped with several upper slotted holes (23), and the side far from wall is set on the upper mounting plate (7) Have upper connecting screw (17), the upper connecting screw (17) is spirally connected with upper connecting screw hole (15), under the lower connector (5) includes Mounting base (19), lower installation board (20) and lower fastening nut (21), the lower mounting seat (19) are equipped with down far from one end of wall Screw rod (24), the lower screw rod (24) pass through gliding groove (10) and are spirally connected afterwards with the lower fastening nut (21), the lower mounting seat (19) it is offered lower connecting screw hole (25) close to the other end of wall, the lower installation board (20) is equipped with several lower slotted holes (37) lower installation board (20) is equipped with lower connecting screw (27) far from the side of wall, the lower connecting screw (27) and lower company Screw hole (25) is connect to be spirally connected.
2. a kind of wall-mounted power distribution cabinet according to claim 1, it is characterised in that: the roof of the power distribution cabinet shell (1) It offers ventilation opening (13), is equipped with exhaust fan (18) at the ventilation opening (13), the rear wall of the power distribution cabinet shell (1) is equipped with Plenum area, the plenum area are evenly equipped with the first ventilation hole (29), and corresponding plenum area is equipped with dedusting on the inside of the power distribution cabinet shell (1) Device, the dust-extraction unit include the dedusting shell (30) for covering at power distribution cabinet shell (1) rear wall, and the dedusting shell (30) is interior It is equipped with the upper partition panel (31) parallel with rear wall close to the side of rear wall, the side far from rear wall is set in the dedusting shell (30) There is the lower partition panel (22) parallel with rear wall, the upper end of the upper partition panel (31) and the roof of the dedusting shell (30) connect It connects, is equipped with the first basket strainer (32) between the lower end of the upper partition panel (31) and the bottom wall of the dedusting shell (30), it is described The second basket strainer (33) are equipped between the upper end of lower partition panel (22) and the roof of the dedusting shell (30), the lower partition panel (22) lower end is connect with the bottom wall of the dedusting shell (30), and the antetheca of the dedusting shell (30) is evenly equipped with the second ventilation hole (34).
3. a kind of wall-mounted power distribution cabinet according to claim 2, it is characterised in that: the bottom wall of the dedusting shell (30) inclines Tiltedly setting, the bottom wall of the dedusting shell (30) far from one end of power distribution cabinet shell (1) rear wall be higher than with after power distribution cabinet shell (1) Wall connected one end is equipped with a row on the rear wall of the power distribution cabinet shell (1), with the bottom wall junction of the dedusting shell (30) Water pipe (35).
CN201821560567.4U 2018-09-25 2018-09-25 A kind of wall-mounted power distribution cabinet Active CN208923614U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821560567.4U CN208923614U (en) 2018-09-25 2018-09-25 A kind of wall-mounted power distribution cabinet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821560567.4U CN208923614U (en) 2018-09-25 2018-09-25 A kind of wall-mounted power distribution cabinet

Publications (1)

Publication Number Publication Date
CN208923614U true CN208923614U (en) 2019-05-31

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110289565A (en) * 2019-06-14 2019-09-27 溧阳大唐智能化工程有限公司 A kind of outdoor monitoring caisson
CN111224329A (en) * 2020-01-13 2020-06-02 安徽祖源电力科技有限公司 Suspension type switch cabinet with adjusting function and adjusting method
CN114136370A (en) * 2021-11-17 2022-03-04 安徽省生态环境监测中心(安徽省重污染天气预报预警中心) Laboratory environmental condition monitoring record control system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110289565A (en) * 2019-06-14 2019-09-27 溧阳大唐智能化工程有限公司 A kind of outdoor monitoring caisson
CN111224329A (en) * 2020-01-13 2020-06-02 安徽祖源电力科技有限公司 Suspension type switch cabinet with adjusting function and adjusting method
CN114136370A (en) * 2021-11-17 2022-03-04 安徽省生态环境监测中心(安徽省重污染天气预报预警中心) Laboratory environmental condition monitoring record control system

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