CN204696498U - Dustproof and waterproof control box - Google Patents

Dustproof and waterproof control box Download PDF

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Publication number
CN204696498U
CN204696498U CN201520427698.5U CN201520427698U CN204696498U CN 204696498 U CN204696498 U CN 204696498U CN 201520427698 U CN201520427698 U CN 201520427698U CN 204696498 U CN204696498 U CN 204696498U
Authority
CN
China
Prior art keywords
door
dustproof
control box
casing
external door
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.)
Expired - Fee Related
Application number
CN201520427698.5U
Other languages
Chinese (zh)
Inventor
马坤
罗易
侯杰
江波
李超
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HUBEI CHINA STRONG ELECTRIC CO Ltd
Original Assignee
HUBEI CHINA STRONG ELECTRIC CO Ltd
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 HUBEI CHINA STRONG ELECTRIC CO Ltd filed Critical HUBEI CHINA STRONG ELECTRIC CO Ltd
Priority to CN201520427698.5U priority Critical patent/CN204696498U/en
Application granted granted Critical
Publication of CN204696498U publication Critical patent/CN204696498U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

A kind of dustproof and waterproof control box, comprises casing and the external door hinged with box sealing, is provided with device mounting board, device mounting board is provided with device mounting bracket, be embedded with inside door, inside door is provided with glass window in described external door in described casing.The control cabinet of former use, its degree of protection is all lower, generally can only reach IP30, can not meet user dust-proof. and the requirement of splash-proof, does not adapt to severe production environment.Along with metallurgy. chemical industry. the technological progress of the industries such as electric power and development, to the quality of control system. performance requirement, structural strength, degree of protection and presentation quality aspect, have higher requirement.The utility model is case structure, and all electric elements are all contained in inside, and panel has electric device, are easy for installation and maintenance.This case degree of protection can reach IP54, and be that one operates simply and easily, technique is attractive in appearance, and the dustproof and waterproof control box better device protected.

Description

Dustproof and waterproof control box
Technical field
The utility model belongs to electric relevant device, the safety-type control box that especially a kind of power supply, distribution use.
Background technology
The control cabinet used in the prior art, its degree of protection is all lower, generally can only reach IP30, can not meet that user is dust-proof, the requirement of splash-proof, does not adapt to severe production environment.Along with technological progress and the development of the industries such as metallurgy, chemical industry, electric power, more and more higher to the quality of control system, performance requirement.As the hardware of operating system--fence operation case, to its structural strength, degree of protection and presentation quality aspect, have higher requirement.
Summary of the invention
Goal of the invention of the present utility model provides one to operate simply and easily to overcome prior art above shortcomings, and technique is attractive in appearance, and the dustproof and waterproof control box better device protected.
The technical solution of the utility model comprises casing and the external door hinged with box sealing, is provided with device mounting board, device mounting board is provided with device mounting bracket, be embedded with inside door, inside door is provided with glass window in described external door in described casing.
Outer outer rim described in the utility model is provided with inside flanging, and flanging place is provided with the external door sealing rubber ring for waterproof.
External door described in the utility model is provided with the outer door lock for locking with casing.
External door center described in the utility model is arranged at the installing port for installing inside door.
Inside door described in the utility model and outer door sealing hinged.
Inside door outer rim described in the utility model is provided with inside flanging, and flanging place is provided with the inside door sealing rubber ring for waterproof.
Rubber strip is provided with between glass window described in the utility model and inside door.
Casing top described in the utility model is provided with casing rainhat.
Case body bottom described in the utility model is provided with rubber ring for shutoff cable aperture and earth stud.
Device mounting board described in the utility model is fixed on box house by support, between support and device mounting board, be provided with insulation sheet rubber; Be fixed with screw between described device mounting bracket and device mounting board.
The utility model has the advantages that:
1, on external door, an openable inside door is done: inside door is at ordinary times to the operation of device with observe and can directly complete by inside door, and need operated device, the door lock can opened on inside door operates.
2, external door can with on the door lock on external door after device installment and debugging, external door need not be opened operate when there is no fault and maintenance, so both can increase the integral sealing type of casing, also prevent entering of layman, add fail safe.
3, the glass fibre window can observing internal components is adopted, the inside that links that it has corrosion-resistant and that clash into effect inside door and windowpane arranges rubber strip and also better can play sealing effectiveness, can not need to open external door and inside door in the process of observation at ordinary times and record, can carry out observing and record by glass vision panel.
4, external door and casing adopt waterproof hinge to be connected, and ensure the water proofing property of external door and casing, and the inside flanging in external door edge, and add water proof rubber circle, effectively can prevent entering of liquid and dust like this after external door closedown.
5, the design of door in door dust and water protection control box: there is attractive in appearance and practicality, its housing adopts aluminizing zine plate, not only material is attractive in appearance but also have corrosion resistance. and thermal endurance, economical and practically can better meet the requirement of control box in the long-time use of outdoor.
6, have better protective and install can modulability for internal components: having can modulability, device mounting bracket and device board can be fixed with spiral shell (riveting) nail, can put the fixed position needing to come determining device mounting bracket like this according to device.
The utility model superior performance, function is many, and volume is little, lightweight, has and uses reliably, appearance looks elegant, the features such as operating maintenance is convenient.This equipment is case structure, and casing is aluminizing zine plate technique, and all electric elements are all contained in inside, and panel has electric device, are easy for installation and maintenance.This case degree of protection can reach IP54, can be used for indoor and outdoor and installs, be applicable to the place of dustproof anti-splash, be power supply enterprise, excellent equipment that integrated mill, metallurgy, power plant, railway etc. need power equipment maintaining department.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the A-A cutaway view of Fig. 1.
In figure, 1, casing; 2, external door: 3, casing rainhat; 4, inside door; 5, glass window; 6, outer door lock; 7, device mounting board; 8, device mounting bracket; 9, earth stud.
Embodiment
In Fig. 1, Fig. 2, comprise casing 1, the top of casing 1 is casing rainhat 3, becomes slope type, intermediate projections before and after casing rainhat 3, thus rainwater can be guided to flow down.External door 2 and the casing 1 waterproof hinge links of casing 1, there is good sealing and water proofing property, casing 1 and external door 2 accurately close, at the inside flanging of external door 2 surrounding, inside external door 2 flanging, add outer door sealing (waterproof) rubber ring, external door 2 and case 1 body are better sealed, the anti-sealing of effective examination and entering of dust, external door 2 installs outer door lock 6, can external door be locked after the complete case of device installment and debugging, safe and reliable.External door 2 inlays inside door 4 therebetween, external door 2 inside is inwardly converted into doorframe, inside door 4 is inlayed on external door, by the waterproof hinge links can revolving turnback, and install waterproof door lock on inside door 4, be locked on external door, the inside flanging of inside door 4 surrounding adds interior door sealing (waterproof) rubber ring inside flanging, make the chain of inside door 4 and external door 2 be connected to better sealing, inside door 4 can according to concrete purposes at inner installing device.Inside door 4 is opened a glass window (glass fibre form) 5, rear closedown external door has been debugged in casing (control box) 1 installation and wiring etc., usual operation and observing can be opened external door 2 and is only used in and open inside door 4 and operate, glass window (glass fibre form) 5 observes the ruuning situation of device more easily, more intuitively the ruuning situation of electrical equipment is reacted to us, glass window (glass fibre form) 5 is connected with bolt with inside door 4, and rubber ring is inlayed in centre.Casing (control box) 1 inside is provided with device mounting board 7, at interior welds four supports of casing 1, device mounting board 7 and casing 1 is made to have certain safe distance, moistureproof effect can also be played, device mounting board 7 is fixed on above support with screw precision, insulation sheet rubber is added at support and device mounting board support 8, ensure the better safe handling of control box, also the stability of device mounting board 7 and casing 1 can be made, device mounting board 7 edge flanging 10mm, the distortion of device mounting board 7 can be prevented like this, increase the stability of device mounting board 7.
The utility model is hermetically sealed form, and its enclosure material adopts aluminizing zine plate, and shell is processed by mould blanking, moulding process, the process of surface mirror mirror polish, elegant in appearance; Box house can install PLC. touch-screen. and ammeter. voltmeter. contactor. relay. digital displaying meter. miniature circuit breaker and indicator light etc., there is earth stud inside, and has ground connection to indicate; Water proof rubber circle is installed additional with guard box mouth place rain-proof dust-proof in external door infolding limit, case body adopts rainhat structure, rainhat and case body junction adopt water proof and dust proof process, prevent rainwater from entering, case body bottom adopts rubber ring shutoff cable aperture, make when cable and internal links, to there is sealing, to ensure water proof and dust proof; Casing arranges inner-outer door, and external door adopts the waterproof hinge links of revolving turnback, and external door and case mouth touching position adopt high-performance rubber sealing ring; External door adopts waterproof door lock, safe and reliable, good airproof performance; All operations, display device is arranged on inside door, and inside door adopts waterproof hinge to link with external door, and inside door is provided with toughened glass form, and does water-proofing treatment, can be seen the machine operation on inside door by toughened glass window; When external door is not opened, by opening inside door, equipment is controlled; Open external door and can see the control appliance and terminal etc. that are arranged in device board; Wall-hung type is installed, front-operated, safeguards, convenient installation; Reach IP54 high protection level, ensure that the safety of internal components, can resist the weather of great change and severe operational environment, fail safe is high, highly versatile.
The utility model casing (control box) is inner, during the hypertelorism of device mounting board and device support or device mounting board and inside door, device mounting bracket can be added on device mounting board, so only with outside device operation unit being exposed at inside door, just can better operate, device mounting bracket and the many devices of device mounting board can punch after installing and to fix with screw or rivet, device mounting bracket aluminizing zine plate, the stability of device is ensured after device is installed, do not rock, device support can make according to the size of device, control box can be better made to have purposes widely, more device can be adapted to install and use.
The thickness of the external door of the utility model casing (control box) can be various again needs when remain unchanged, in making, can regulate the degree of depth and the size of inside door in external door during door frame according to the needs of detailed programs and device, guarantee device operation part can well act on does not interfere with casing.Described Novel operating case also can adjust its size according to the concrete needs of device.

Claims (10)

1. a dustproof and waterproof control box, it is characterized in that, comprise casing and seal hinged external door (2) with casing (1), device mounting board (7) is provided with in described casing, device mounting board (7) is provided with device mounting bracket (8), be embedded with inside door (4) in described external door, inside door be provided with glass window (5).
2. dustproof and waterproof control box according to claim 1, is characterized in that: described external door (2) outer rim is provided with inside flanging, and flanging place is provided with the external door sealing rubber ring for waterproof.
3. dustproof and waterproof control box according to claim 1, is characterized in that: described external door (2) is provided with the outer door lock (6) for locking with casing.
4. dustproof and waterproof control box according to claim 1, is characterized in that: described external door (2) center is arranged at the installing port for installing inside door (4).
5. dustproof and waterproof control box according to claim 1, is characterized in that: described inside door (4) and external door (2) seal hinged.
6. dustproof and waterproof control box according to claim 1, is characterized in that: described inside door (4) outer rim is provided with inside flanging, and flanging place is provided with the inside door sealing rubber ring for waterproof.
7. dustproof and waterproof control box according to claim 1, is characterized in that: be provided with rubber strip between described glass window (5) and inside door (4).
8. dustproof and waterproof control box according to claim 1, is characterized in that: described casing top is provided with casing rainhat (3).
9. dustproof and waterproof control box according to claim 1, is characterized in that: described case body bottom is provided with rubber ring for shutoff cable aperture and earth stud (9).
10. dustproof and waterproof control box according to claim 1, is characterized in that: described device mounting board (7) is fixed on box house by support, between support and device mounting board (7), be provided with insulation sheet rubber; Be fixed with screw between described device mounting bracket (8) and device mounting board (7).
CN201520427698.5U 2015-06-19 2015-06-19 Dustproof and waterproof control box Expired - Fee Related CN204696498U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520427698.5U CN204696498U (en) 2015-06-19 2015-06-19 Dustproof and waterproof control box

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520427698.5U CN204696498U (en) 2015-06-19 2015-06-19 Dustproof and waterproof control box

Publications (1)

Publication Number Publication Date
CN204696498U true CN204696498U (en) 2015-10-07

Family

ID=54236751

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520427698.5U Expired - Fee Related CN204696498U (en) 2015-06-19 2015-06-19 Dustproof and waterproof control box

Country Status (1)

Country Link
CN (1) CN204696498U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI569024B (en) * 2015-10-16 2017-02-01 Hon Tech Inc Test equipment for the protection of the door device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI569024B (en) * 2015-10-16 2017-02-01 Hon Tech Inc Test equipment for the protection of the door device

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20151007

Termination date: 20160619

CF01 Termination of patent right due to non-payment of annual fee