CN105600872A - Ultraviolet lamp fixing device - Google Patents

Ultraviolet lamp fixing device Download PDF

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Publication number
CN105600872A
CN105600872A CN201610121779.1A CN201610121779A CN105600872A CN 105600872 A CN105600872 A CN 105600872A CN 201610121779 A CN201610121779 A CN 201610121779A CN 105600872 A CN105600872 A CN 105600872A
Authority
CN
China
Prior art keywords
extension
uviol lamp
downward
cover plate
tubes
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.)
Granted
Application number
CN201610121779.1A
Other languages
Chinese (zh)
Other versions
CN105600872B (en
Inventor
姚瀚威
刘鹏
梁新刚
丁恒桢
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.)
Dongguan Dao Hui environmental protection Polytron Technologies Inc
Original Assignee
DONGGUAN DOHILL ENVIRONMENTAL PROTECTION TECHNOLOGY 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 DONGGUAN DOHILL ENVIRONMENTAL PROTECTION TECHNOLOGY Co Ltd filed Critical DONGGUAN DOHILL ENVIRONMENTAL PROTECTION TECHNOLOGY Co Ltd
Priority to CN201610121779.1A priority Critical patent/CN105600872B/en
Publication of CN105600872A publication Critical patent/CN105600872A/en
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Publication of CN105600872B publication Critical patent/CN105600872B/en
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Classifications

    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/30Treatment of water, waste water, or sewage by irradiation
    • C02F1/32Treatment of water, waste water, or sewage by irradiation with ultraviolet light
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/30Treatment of water, waste water, or sewage by irradiation
    • C02F1/32Treatment of water, waste water, or sewage by irradiation with ultraviolet light
    • C02F1/325Irradiation devices or lamp constructions
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00Apparatus for treatment of water, waste water or sewage
    • C02F2201/32Details relating to UV-irradiation devices
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00Apparatus for treatment of water, waste water or sewage
    • C02F2201/32Details relating to UV-irradiation devices
    • C02F2201/322Lamp arrangement
    • C02F2201/3227Units with two or more lamps
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00Apparatus for treatment of water, waste water or sewage
    • C02F2201/32Details relating to UV-irradiation devices
    • C02F2201/322Lamp arrangement
    • C02F2201/3228Units having reflectors, e.g. coatings, baffles, plates, mirrors

Landscapes

  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physical Water Treatments (AREA)

Abstract

The invention provides an ultraviolet lamp fixing device which comprises a cover plate and extension tubes. Multiple mounting holes are formed in the cover plate and used for allowing ultraviolet lamps to be inserted into, the barrel-shaped extension tubes are arranged at the mounting holes, the ultraviolet lamps are fixedly mounted in the extension tube in an inserted mode, and the ultraviolet lamps are inserted into the extension tubes and supported by buckles on the inner walls of the extension tubes. The extension tubes enable the ultraviolet lamps to extend downwards as much as possible, and luminous tubes can be immersed into water more. Mutual sealing of the extension tubes and the cover plate is achieved, sealing parts are arranged between the extension tubes and the ultraviolet lamps, sealing is achieved, when the luminous tubes extend into the water, it is guaranteed that the water cannot upwards immerse the lamp tubes of the ultraviolet lamps and cannot affect circuitron, and the work safety is guaranteed. The buckles are arranged at the bottoms of the inner walls of the extension tubes to support the circuitron of the ultraviolet lamps, when the ultraviolet lamps are fixed, the luminous tubes can be made to extend downwards to the lowest portion, the luminous tubes can completely enter the water, and the utilization rate of light rays is greatly increased.

Description

A kind of uviol lamp fixture
Technical field
The present invention relates to lamp installation technical field, specifically relate to a kind of uviol lamp and fixDevice.
Background technology
Disinfection by ultraviolet light is to utilize ultraviolet ripple to destroy DNA or the RNA molecule knot of bacterial virusStructure, causes growth cell death or reproducibility cell death, reaches the effect of sterilizing.Disinfection by ultraviolet light is a kind of physical method, and it does not increase any material in water, not polluted water,Be free from side effects, be therefore better than cholorination, conventionally combine use with other disinfection way. ?While utilizing ultraviolet ray to carry out purification of water quality, uviol lamp is inserted in water and irradiate. Ordinary circumstanceUnder on the cover plate of water tank, offer multiple mounting hole site, ultraviolet lamp tube is fixedly mounted on to hole one by oneIn position, then cover plate is covered and on water tank, makes uviol lamp stretch in water. Because the top of illuminating part isCircuit structure, for fear of sewage from illuminating part and be provided with the gap between the fluorescent tube of circuitImmerse, traditional uviol lamp mounting structure cannot be immersed in the water illuminating part completely, is positioned at topIlluminating part be in the water surface more than, the uviol lamp of water surface top cannot be brought into play due effect, makesBecome the waste of the energy.
Therefore, for a person skilled in the art, how to design one and can make uviol lampIlluminating part immerse below the water surface completely, and have can not make water infiltrate structure, be current needsThe technical problem solving.
Summary of the invention
For solving the problems of the technologies described above, the invention provides a kind of uviol lamp fixture, compriseCan be positioned over the cover plate of tank top, on described cover plate, offer multiple installing holes; Described installationThe fixing tubular in hole, for the extension of plug-in mounting uviol lamp, described extension and described cover plate phaseSealing mutually; The bottom of the inwall of described extension arranges described in support the card of circuitron on uviol lampButton; Between described extension and described uviol lamp, seal is set.
Alternatively, described extension comprises the upper extension tube and the downward-extension pipe that interfix, described inThe caliber of upper extension tube is greater than described downward-extension pipe; Described upper extension tube directly connects with described cover plateConnect, the inside bottom of described downward-extension pipe arranges described buckle.
Alternatively, described buckle in the form of a ring, described in arranging between described buckle and described circuitronSeal.
Alternatively, described upper extension tube (21) is identical with the material of described downward-extension pipe (22),The thickness of described upper extension tube (21) tube wall is greater than the thickness of described downward-extension pipe (22).
Alternatively, the inwall of described downward-extension pipe arranges annular screw thread.
Alternatively, the top of described extension arranges the collar stop of projection laterally; Described prolongingStretch pipe and described cover plate by being welded and fixed.
Alternatively, between described upper extension tube and described downward-extension pipe by being welded and fixed.
The uviol lamp fixture providing in the present invention, comprises cover plate and extension, on the cover boardOffer multiple installing holes for uviol lamp is passed, on installing hole, fix the extension of tubular,The fixing uviol lamp of plug-in mounting in extension, uviol lamp is held by the buckle on inwall after inserting extensionHolder. The extension arranging makes uviol lamp as much as possible to downward-extension, and luminous tube can soak moreEnter in water. And sealing mutually between extension and cover plate arranges between extension and uviol lampSeal is realized sealing, and stretch in water and ensure that afterwards water cannot upwards be immersed in the fluorescent tube place of uviol lamp,Cannot impact circuitron, ensure work safety. Buckle is arranged at the end of extension inwallPortion, the band circuitron of support uviol lamp, can make luminous tube reach downwards when fixing uviol lampLower, luminous tube can enter in water completely, and the utilization rate of light is greatly enhanced. In addition,Extension can keep sealing with uviol lamp, and luminous tube and circuitron are isolated by extension, thereforeLight cannot be irradiated to circuitron, prevents the infringement that ultraviolet ray causes, and can also improve uviol lampService life.
Brief description of the drawings
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, belowTo the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described, aobvious andEasily insight, the accompanying drawing in the following describes is only some embodiments of the present invention, for this areaThose of ordinary skill, is not paying under the prerequisite of creative work, can also be according to theseAccompanying drawing obtains other accompanying drawing.
Fig. 1 is the overall profile of uviol lamp fixture provided by the invention;
Fig. 2 is the sectional structure chart of extension;
Fig. 3 is the sectional structure chart of installing after uviol lamp.
Wherein:
Cover plate 1, extension 2, upper extension tube 21, collar stop 211, downward-extension pipe 22,Buckle 3, uviol lamp 4, circuitron 41, luminous tube 42.
Detailed description of the invention
Core of the present invention is to provide a kind of uviol lamp fixture, can make sending out of uviol lampLight pipe puts in water completely, improves the utilization rate of light.
In order to make those skilled in the art understand better technical scheme of the present invention, below willWith concrete embodiment, uviol lamp fixture of the present invention is carried out to detailed saying by reference to the accompanying drawingsBright.
As shown in Figure 1, be the structure chart of uviol lamp fixture entirety provided by the invention. ShouldDevice includes cover plate 1 and extension 2, and cover plate 1 is for being placed on the top of water tank, by waterCase plays the effect of support to cover plate 1, cover plate 1 coordinates installation with extension 2. At cover plate 1On offer the installing hole of multiple perforations, installing hole, for fixing with the extension 2 of tubular, prolongsStretch pipe 2 and be tubular, it is inner for plug-in mounting uviol lamp 4, the outer rim of extension 2 and installing holeEdge mate fix, make between extension 2 and cover plate 1 to realize sealing, prevent that water from immersing.Each installing hole is equipped with an extension 2, and multiple extensions 2 are positioned at the same of cover plate 1Individual side.
Extension 2 need to be fixed with uviol lamp 4, on the inwall of extension 2, card is setButton 3, plays uviol lamp 4 for support, and uviol lamp 4 injects in extension 2 when mounted, luminousPipe 42 bottom opening of stretching out extension 2 downwards. Uviol lamp 4 comprises the circuitron 41 of topWith the luminous tube 42 of below, the external diameter of circuitron 41 is larger, and forms platform between luminous tube 42Rank, buckle 3 plays circuitron 41 by this step support. In order to make the luminous tube 42 of uviol lamp 4Stretch out as far as possible downwards, buckle 3 is arranged on the bottom of extension 2 inwalls, and luminous tube 42 canStretch out extension 2 completely, thereby inject more in water. Uviol lamp 4 and extension 2 itBetween be provided with seal, seal between buckle 3 and the step of uviol lamp 4, anti-sealingImmerse in circuitron 41, luminous tube 42 puts in completely can be to the circuitron of top 41 in water yetImpact, guarantee that circuit can normal operation. In addition, extension 2 is by luminous tube 42With circuitron 41 spaces, the light that luminous tube 42 sends cannot be irradiated on circuitron 41,Circuitron 41 is played a protective role, extend the service life of uviol lamp 4.
Uviol lamp fixture provided by the present invention, makes uviol lamp by being provided with extension 24 can stretch out downwards more, are directly fixed on the installation side on cover plate 1 with respect to traditionalFormula, can allow luminous tube 42 entirety to put in water. Mutual between extension 2 and uviol lamp 4Sealing, can ensure that water cannot enter, and the bottom of extension 2 can be immersed below the water surface completely,The ultraviolet ray of transmitting all acts in water, has avoided the waste of light. In addition, due to extensionPipe 2 sealing, ultraviolet ray cannot direct irradiation circuitron 41, slows down the aging of circuitron 41Speed, has extended service life.
Fig. 2 is the sectional structure chart of extension 4. Particularly, the given extension of the present invention2 comprise upper extension tube 21 and downward-extension pipe 22, and upper extension tube 21 is mutually solid with downward-extension pipe 22Fixed, the caliber of upper extension tube 21 is greater than downward-extension pipe 22. Upper extension tube 21 directly and cover plate 1Be fixedly connected with, in the bottom of the madial wall of downward-extension pipe 22, buckle 3 be set. Wherein upper extension tube21 caliber is greater than downward-extension pipe 22, and when mounted, uviol lamp 4 first enters from upper extension tube 21Enter, then pass from downward-extension pipe 22, downward-extension pipe 22 clamps circuitron 41 fixing, downwardInwall and the circuitron 41 of stretching pipe 22 fit tightly.
The projection that in the present invention, designed buckle 3 is ring-type, in the inner formation one of extension 2Enclose inside step. Between buckle 3 and circuitron 41, seal is set. Seal can be siliconGlue sealing ring, makes even contact between buckle 3 and circuitron 41, ensures sealing effectiveness. Certainly,In addition, the form that buckle 3 is set to other is also fine, for example annular arrange oneEach and every one is small embossment independently, and these are all invention which is intended to be protected.
Further, upper extension tube 21 can adopt identical material to make with downward-extension pipe 22,The uviol lamp 4 compacted distortion of sealing ring in extension 22 is at present installed, is adjacent to realize completely.Upper extension tube 21 is made respectively moulding with downward-extension pipe 22 and is then mutually permanently connected. Upper extensionThe sidewall of pipe 21 is thicker, and the sidewall of downward-extension pipe 22 is thinner, and downward-extension pipe 22 can be betterCoordinate and be adjacent to circuitron 41.
Downward-extension pipe 22 need to coordinate snap-fit with circuitron 41, in order to realize card betterTight effect arranges the screw thread of multi-ring annular, the spiral shell of indication here in the inwall of downward-extension pipe 22Line is the annular protrusion that multi-turn is parallel to each other that distributes successively from top to bottom, separate between projection,Be not connected, the screw thread when uviol lamp 4 is installed in downward-extension pipe 22 can be to circuitron41 produce larger frictional force, and downward-extension pipe 22 is better to the fixed effect of circuitron 41. WhenSo, be all fine as long as can realize the structure of increase friction effect, for example, arranging verticallyCorrugated projection.
The material of extension 2 can carry out corresponding selection, upper extension tube 21 according to the requirement usingCan adopt steel pipe or PPR pipe, and downward-extension pipe 22 can be selected soft balsam leather hose. Extension 2Top be provided with collar stop 211, collar stop 211 laterally projection, for being stuck in lidIn installing hole on plate 1. Extension 2 is fixed by the mode of welding with cover plate 1, cover plate 1Can adopt identical material to make with upper extension tube 21, ensure the compactness of connection between the two,Prevent that water from immersing. Similarly, between upper extension tube 21 and downward-extension pipe 22, also consolidate by weldingFixed, same in order to realize enough sealings, play waterproof action.
As shown in Figure 3, for uviol lamp fixture provided by the present invention is installed after uviol lampSectional structure chart, has been fixedly installed multiple extensions 2 in a side of cover plate 1, at extension 2Middle plug-in mounting uviol lamp 4, with respect to the fixed structure being directly installed on cover plate 1, can make to send outLight pipe 42 stretches out completely, and entirety enters in water, reduces ultraviolet waste, improves the profit of light sourceBy rate. In order to ensure that water can not immerse circuitron 41, establishes between uviol lamp 4 and extension 2Be equipped with seal, in luminous tube 42 enters water completely time, water cannot immerse, and guarantees that circuit justNormal operation. In order to realize fixation better, be also provided with ring in the inside of downward-extension pipe 22The screw thread of shape, provides larger friction to ultraviolet lamp tube 4.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field can be realizedOr use the present invention. The multiple amendment of these embodiment is come those skilled in the artSay it will will be apparent, General Principle as defined herein, can not depart from the present inventionThe situation of spirit or scope under, realize in other embodiments. Therefore, the present invention will can notBe restricted to these embodiment shown in this article, but to meet with principle disclosed herein andThe widest scope that features of novelty is consistent.

Claims (7)

1. a uviol lamp fixture, is characterized in that, comprises and can be positioned over water tank topThe cover plate (1) of portion, described cover plate is offered multiple installing holes on (1); Described installing hole stationary magazine creelShape, for the extension (2) of plug-in mounting uviol lamp (4), described extension (2) with described inCover plate (1) seals mutually; The bottom of the inwall of described extension (2) arranges described in support purpleThe buckle (3) of the upper circuitron (41) of outer lamp (4); Described extension (2) and described ultravioletLamp arranges seal between (4).
2. uviol lamp fixture according to claim 1, is characterized in that, described inExtension (2) comprises the upper extension tube (21) and downward-extension pipe (22) that interfix, described inThe caliber of upper extension tube (21) is greater than described downward-extension pipe (22); Described upper extension tube (21)Directly be connected with described cover plate (1), described in the inside bottom of described downward-extension pipe (22) arrangesBuckle (3).
3. uviol lamp fixture according to claim 2, is characterized in that, described inBuckle (3) in the form of a ring, described in arranging between described buckle (3) and described circuitron (41)Seal.
4. uviol lamp fixture according to claim 2, is characterized in that, described inUpper extension tube (21) is identical with the material of described downward-extension pipe (22), described upper extension tube (21)The thickness of tube wall is greater than the thickness of described downward-extension pipe (22).
5. uviol lamp fixture according to claim 4, is characterized in that, described inThe inwall of downward-extension pipe (22) arranges the screw thread of multi-ring annular.
6. according to the uviol lamp fixture described in claim 2 to 5 any one, its featureBe, the top of described extension (2) arranges the collar stop (211) of projection laterally; InstituteState extension (2) and described cover plate (1) by being welded and fixed.
7. uviol lamp fixture according to claim 6, is characterized in that, described inBetween upper extension tube (21) and described downward-extension pipe (22) by being welded and fixed.
CN201610121779.1A 2016-03-03 2016-03-03 A kind of fixed device of ultraviolet lamp Active CN105600872B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610121779.1A CN105600872B (en) 2016-03-03 2016-03-03 A kind of fixed device of ultraviolet lamp

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Application Number Priority Date Filing Date Title
CN201610121779.1A CN105600872B (en) 2016-03-03 2016-03-03 A kind of fixed device of ultraviolet lamp

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CN105600872A true CN105600872A (en) 2016-05-25
CN105600872B CN105600872B (en) 2019-05-17

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110477836A (en) * 2019-09-17 2019-11-22 佛山市顺德区美的洗涤电器制造有限公司 The ultraviolet-sterilization module and dish-washing machine of dish-washing machine

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1169960A (en) * 1996-07-05 1998-01-14 郑正 Compounded wide-spectrum water disinfecting apparatus
JPH1034142A (en) * 1996-07-29 1998-02-10 Janome Sewing Mach Co Ltd Ultraviolet sterilizer for flowing water
CN2862317Y (en) * 2005-11-30 2007-01-24 安洋股份有限公司 Seal structure for ultraviolet radiation tube
CN205398165U (en) * 2016-03-03 2016-07-27 东莞道汇环保科技有限公司 Ultraviolet lamp fixing device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1169960A (en) * 1996-07-05 1998-01-14 郑正 Compounded wide-spectrum water disinfecting apparatus
JPH1034142A (en) * 1996-07-29 1998-02-10 Janome Sewing Mach Co Ltd Ultraviolet sterilizer for flowing water
CN2862317Y (en) * 2005-11-30 2007-01-24 安洋股份有限公司 Seal structure for ultraviolet radiation tube
CN205398165U (en) * 2016-03-03 2016-07-27 东莞道汇环保科技有限公司 Ultraviolet lamp fixing device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110477836A (en) * 2019-09-17 2019-11-22 佛山市顺德区美的洗涤电器制造有限公司 The ultraviolet-sterilization module and dish-washing machine of dish-washing machine
CN110477836B (en) * 2019-09-17 2021-10-26 佛山市顺德区美的洗涤电器制造有限公司 Ultraviolet sterilization module of dish washing machine and dish washing machine

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Address after: 523808 Block B, Block 6, International Finance IT Research and Development Center, Songshan Lake High-tech Industrial Development Zone, Dongguan City, Guangdong Province, Negative First to Second Floors

Patentee after: Dongguan Dao Hui environmental protection Polytron Technologies Inc

Address before: 523808 Guangdong province Dongguan Songshan Lake high tech Industrial Development Zone No. 9 Keyuan pine floor 411A room

Patentee before: Dongguan Dohill Environmental Protection Technology Co., Ltd.