CN105600872B - A kind of fixed device of ultraviolet lamp - Google Patents
A kind of fixed device of ultraviolet lamp Download PDFInfo
- Publication number
- CN105600872B CN105600872B CN201610121779.1A CN201610121779A CN105600872B CN 105600872 B CN105600872 B CN 105600872B CN 201610121779 A CN201610121779 A CN 201610121779A CN 105600872 B CN105600872 B CN 105600872B
- Authority
- CN
- China
- Prior art keywords
- extension
- ultraviolet lamp
- cover board
- circuitron
- buckle
- 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.)
- Active
Links
- 238000007789 sealing Methods 0.000 claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 36
- 230000000694 effects Effects 0.000 description 8
- 238000005286 illumination Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 238000004659 sterilization and disinfection Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000000053 physical method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
- C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
- C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
- C02F1/325—Irradiation devices or lamp constructions
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/32—Details relating to UV-irradiation devices
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/32—Details relating to UV-irradiation devices
- C02F2201/322—Lamp arrangement
- C02F2201/3227—Units with two or more lamps
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/32—Details relating to UV-irradiation devices
- C02F2201/322—Lamp arrangement
- C02F2201/3228—Units having reflectors, e.g. coatings, baffles, plates, mirrors
Abstract
The fixed device of ultraviolet lamp provided in the present invention, including cover board and extension, multiple mounting holes are offered on the cover board for being inserted into ultraviolet lamp, the extension of tubular is fixed on mounting hole, fixed ultraviolet lamp is inserted in extension, ultraviolet lamp is inserted into after extension by the buckle support on inner wall.The extension of setting extends downwardly ultraviolet lamp as much as possible, and luminous tube can be more immersed in the water.And sealed against each other between extension and cover board, sealing element is arranged between extension and ultraviolet lamp realizes sealing, guarantees that water can not be immersed in upwards at the fluorescent tube of ultraviolet lamp, can not be impacted circuitron after protruding into water, guarantees work safety.Buckle is provided with the bottom for extending inside pipe wall, and the band circuitron of support ultraviolet lamp can make luminous tube reach lowest part downwards, luminous tube can be completely into water, and the utilization rate of light is greatly enhanced when fixing ultraviolet lamp.
Description
Technical field
The present invention relates to lamp installation technical fields, concretely relate to a kind of fixed device of ultraviolet lamp.
Background technique
Disinfection by ultraviolet light is the DNA or RNA molecule structure that bacterial virus is destroyed using ultraviolet light wave, causes growth cell
Dead or regenerative cell is dead, achievees the effect that sterilizing.Disinfection by ultraviolet light is a kind of physical method, it does not increase into water
Add any substance, do not pollute water quality, be free from side effects, therefore be better than cholorination, is usually used in combination with other disinfection way.
When carrying out purification of water quality using ultraviolet light, ultraviolet lamp is inserted into water and is irradiated.Under normal circumstances on the cover board of water tank
Multiple installation hole locations are opened up, ultraviolet lamp tube are fixedly mounted in hole location one by one, then stretch ultraviolet lamp on water tank cover plate lid
Enter in water.Since the top of illumination region is circuit structure, in order to avoid sewage is between illumination region and the fluorescent tube for being provided with circuit
Gap in immerse, illumination region can not be completely immersed in water by traditional ultraviolet lamp mounting structure, at the illumination region being located above
More than the water surface, the ultraviolet lamp above the water surface can not play due effect, cause the waste of the energy.
Therefore, for those skilled in the art, how designing one kind can be such that the illumination region of ultraviolet lamp soaks completely
Upstream face hereinafter, and have will not make water penetrate into structure, be the current technical issues that need to address.
Summary of the invention
In order to solve the above technical problems, the present invention provides a kind of fixed devices of ultraviolet lamp, including water tank can be placed in
The cover board at top opens up multiple mounting holes on the cover board；The fixed tubular of the mounting hole, extension for inserting ultraviolet lamp
Pipe, the extension are sealed against each other with the cover board；Ultraviolet lamp described in the bottom setting support of the inner wall of the extension powers on
The buckle of road pipe；Sealing element is set between the extension and the ultraviolet lamp.
Optionally, the extension includes the upper extension tube and lower extension being fixed to each other, the caliber of the upper extension tube
Greater than the lower extension；The upper extension tube is directly connect with the cover board, and institute is arranged in the inside bottom of the lower extension
State buckle.
Optionally, the buckle is annular in shape, and the sealing element is arranged between the buckle and the circuitron.
Optionally, the upper extension tube (21) is identical as the material of the lower extension (22), the upper extension tube (21)
The thickness of tube wall is greater than the thickness of the lower extension (22).
Optionally, the screw thread of the inner wall setting annular of the lower extension.
Optionally, the top setting of extension collar stop raised outward；The extension and the cover board
By being welded and fixed.
Optionally, by being welded and fixed between the upper extension tube and the lower extension.
The fixed device of ultraviolet lamp provided in the present invention, including cover board and extension, offer multiple installations on the cover board
Hole fixes the extension of tubular on mounting hole, fixed ultraviolet lamp, ultraviolet lamp is inserted in extension for passing through ultraviolet lamp
It is inserted into after extension by the buckle support on inner wall.The extension of setting extends downwardly ultraviolet lamp as much as possible, and luminous tube can
To be more immersed in the water.And sealed against each other between extension and cover board, it is real that sealing element is set between extension and ultraviolet lamp
It now seals, guarantees that water can not be immersed in upwards at the fluorescent tube of ultraviolet lamp after protruding into water, circuitron can not be impacted, guaranteed
Work safety.Buckle is set to the bottom for extending inside pipe wall, and the band circuitron of support ultraviolet lamp can make to send out when fixing ultraviolet lamp
Light pipe reaches downwards lowest part, and luminous tube can be completely into water, and the utilization rate of light is greatly enhanced.In addition, extending
Pipe can keep sealing with ultraviolet lamp, and luminous tube is isolated with circuitron by extension, therefore light can not be irradiated to circuitron, is prevented
It is only damaged caused by ultraviolet light, the service life of ultraviolet lamp can also be improved.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the whole sectional view of the fixed device of ultraviolet lamp provided by the invention；
Fig. 2 is the sectional structure chart of extension；
Fig. 3 is the sectional structure chart installed after ultraviolet lamp.
Wherein:
Cover board 1, extension 2, upper extension tube 21, collar stop 211, lower extension 22, buckle 3, ultraviolet lamp 4, circuitron
41, luminous tube 42.
Specific embodiment
Core of the invention is to provide a kind of fixed device of ultraviolet lamp, and the luminous tube of ultraviolet lamp can be made to put in water completely
In, improve the utilization rate of light.
In order to make those skilled in the art more fully understand technical solution of the present invention, below in conjunction with attached drawing and specifically
Embodiment the fixed device of ultraviolet lamp of the invention is described in detail.
As shown in Figure 1, for the structure chart of the fixed device entirety of ultraviolet lamp provided by the invention.The device includes cover board 1
And extension 2, cover board 1 are used to be placed on the top of water tank, play the role of support, cover board 1 and extension to cover board 1 by water tank
2 are coupled.The mounting hole of multiple perforations is offered on cover board 1, mounting hole is used for, extension fixed with the extension 2 of tubular
Pipe 2 is cylindrical in shape, and internal for inserting ultraviolet lamp 4, the outer rim of extension 2 and the edge mate of mounting hole are fixed, and extension 2 is made
Sealing is realized between cover board 1, prevents water from immersing.Each mounting hole is equipped with an extension 2, and multiple extensions 2 are located at
The same side of cover board 1.
Extension 2 needs to fix with the cooperation of ultraviolet lamp 4, and the setting buckle 3 on the inner wall of extension 2 plays purple for support
Outer lamp 4, ultraviolet lamp 4 injects in extension 2 during installation, and luminous tube 42 extends downwardly the bottom opening of extension 2.Ultraviolet lamp 4
The luminous tube 42 of circuitron 41 and lower section including top, the outer diameter of circuitron 41 is larger, forms step between luminous tube 42,
Buckle 3 plays circuitron 41 by this step support.In order to extend downwardly the luminous tube 42 of ultraviolet lamp 4 as far as possible, 3 setting of buckle
In the bottom of 2 inner wall of extension, luminous tube 42 can be with fully extended extension 2, to more inject in water.In ultraviolet lamp 4
Sealing element is provided between extension 2, sealing element is located between buckle 3 and the step of ultraviolet lamp 4, prevents water from immersing circuitron
In 41, luminous tube 42 put in water completely will not the circuitron 41 to top impact, it is ensured that circuit can work normally
Operation.In addition, luminous tube 42 and circuitron 41 are spaced apart from each other by extension 2, the light that luminous tube 42 issues can not be irradiated to circuit
It on pipe 41, plays a protective role to circuitron 41, extends the service life of ultraviolet lamp 4.
The fixed device of ultraviolet lamp provided by the present invention keeps ultraviolet lamp 4 more downward by being provided with extension 2
It stretches out, relative to traditional mounting means being directly anchored on cover board 1, can permit 42 entirety of luminous tube and put in water.Prolong
Stretch and sealed against each other between pipe 2 and ultraviolet lamp 4, it is ensured that water cannot be introduced into, the bottom end of extension 2 can be completely immersed in the water surface with
Under, all effect in water, avoids the waste of light to the ultraviolet light of transmitting.Further, since the sealing of extension 2, ultraviolet light
Can not direct irradiation circuitron 41, slow down the aging speed of circuitron 41, extend service life.
Fig. 2 is the sectional structure chart of extension 4.Specifically, the extension 2 given by the present invention includes 21 He of upper extension tube
Lower extension 22, upper extension tube 21 are fixed to each other with lower extension 22, and the caliber of upper extension tube 21 is greater than lower extension 22.On prolong
It stretches pipe 21 to be directly fixedly connected with cover board 1, in the bottom setting buckle 3 of the inner sidewall of lower extension 22.Wherein upper extension tube 21
Caliber be greater than lower extension 22, during installation, ultraviolet lamp 4 first enters from upper extension tube 21, then is pierced by from lower extension 22, under
Extension 22 fits closely 41 clamping fixed of circuitron, inner wall and the circuitron 41 of lower extension 22.
Designed buckle 3 is cricoid protrusion in the present invention, and the inside step of a circle is formed inside extension 2.?
Sealing element is set between buckle 3 and circuitron 41.Sealing element can be silica gel sealing ring, make between buckle 3 and circuitron 41 uniformly
Contact guarantees sealing effect.Certainly, in addition to this, it is also possible to be set as other forms for buckle 3, such as annular setting
Small protrusion independent one by one, these are all invention which is intended to be protected.
Further, upper extension tube 21 can be used identical material with lower extension 22 and be made, downward when installing ultraviolet lamp 4
It stretches the sealing ring in pipe 22 and is compacted deformation, be adjacent to completely with realizing.Upper extension tube 21 and lower extension 22 make molding respectively
Then it is mutually permanently connected.The side wall of upper extension tube 21 is thicker, and the side wall of lower extension 22 is relatively thin, and lower extension 22 can be more preferable
Ground is adjacent to the cooperation of circuitron 41.
Lower extension 22 needs to cooperate snap-fit with circuitron 41, in order to realize preferably clamping effect, in lower extension
The screw thread of multi-ring annular is set in the inner wall of pipe 22, and screw thread referred herein is sequentially distributed multi-turn from top to bottom and is parallel to each other
Annular protrusion, it is mutually indepedent between protrusion, be not attached to lead to, when ultraviolet lamp 4 are installed under screw thread in extension 22 can
Bigger frictional force is generated to circuitron 41, lower extension 22 is more preferable to the fixed effect of circuitron 41.It certainly, as long as can be real
The structure for now increasing friction effect is all possible, such as the wavy protrusion vertical in setting.
The material of extension 2 can accordingly be selected according to the requirement used, and steel pipe or PPR can be used in upper extension tube 21
Pipe, and soft hose can be selected in lower extension 22.The top of extension 2 is provided with collar stop 211, collar stop 211 to
Outside is raised, in the mounting hole for being stuck on cover board 1.Extension 2 is fixed by welding with cover board 1, cover board 1 with it is upper
Extension 21 can be used identical material and be made, and guarantees the compactness connected between the two, prevents water from immersing.Similarly, above prolong
It stretches between pipe 21 and lower extension 22 also by being welded and fixed, for the purposes of realizing enough leakproofness, plays waterproof action.
As shown in figure 3, installing the sectional structure chart after ultraviolet lamp for the fixed device of ultraviolet lamp provided by the present invention, covering
Multiple extensions 2 have been fixedly installed in the side of plate 1, ultraviolet lamp 4 are inserted in extension 2, relative to being directly installed on cover board 1
Fixed structure, luminous tube 42 can be made fully extended, it is whole to enter in water, reduce the waste of ultraviolet light, improve the benefit of light source
With rate.In order to guarantee that water will not immerse circuitron 41, it is provided with sealing element between ultraviolet lamp 4 and extension 2, in luminous tube 42
Water can not immerse when completely into water, it is ensured that the normal operation of circuit.In order to realize preferably fixed function, in lower extension
22 inside is also provided with the screw thread of annular, and bigger friction is provided to ultraviolet lamp tube 4.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be readily apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, this hair
It is bright to be not intended to be limited to the embodiments shown herein, and be to fit to and the principles and novel features disclosed herein phase
Consistent widest scope.
Claims (3)
1. a kind of fixed device of ultraviolet lamp, which is characterized in that the cover board (1) including tank top can be placed in, the cover board
(1) multiple mounting holes are opened up on；The fixed tubular of the mounting hole, extension (2) for inserting ultraviolet lamp (4), it is described to prolong
Pipe (2) is stretched to seal against each other with the cover board (1)；The ultraviolet lamp (4) includes circuitron (41) and luminous tube (42), the circuit
The outer diameter for managing (41) is larger, and step is formed between the luminous tube (42), and the bottom setting of the inner wall of the extension (2) is held
Hold in the palm the buckle (3) of the circuitron (41) on the ultraviolet lamp (4)；It is arranged between the extension (2) and the ultraviolet lamp (4)
Sealing element, the sealing element be located at it is described buckle (3) and the circuitron (41) and the luminous tube (42) between step it
Between；
Annularly, the sealing element is arranged between buckle (3) and the circuitron (41) in the buckle (3)；
The screw thread of the inner wall setting multi-ring annular of the lower extension (22), can rub to the circuitron (41) and limit；
The extension (2) includes the upper extension tube (21) that is fixed to each other and lower extension (22), the upper extension tube (21)
Caliber is greater than the caliber of the lower extension (22)；The upper extension tube (21) directly connect with the cover board (1), described downward
The buckle (3) is arranged in the inside bottom for stretching pipe (22).
2. the fixed device of ultraviolet lamp according to claim 1, which is characterized in that the top of the extension (2) be arranged to
The collar stop (211) of outside protrusion；The extension (2) is with the cover board (1) by being welded and fixed.
3. the fixed device of ultraviolet lamp according to claim 2, which is characterized in that the upper extension tube (21) with it is described downward
It stretches between pipe (22) by being welded and fixed.
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 |
Applications Claiming Priority (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 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105600872A CN105600872A (en) | 2016-05-25 |
| CN105600872B true CN105600872B (en) | 2019-05-17 |
Family
ID=55981304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610121779.1A Active CN105600872B (en) | 2016-03-03 | 2016-03-03 | A kind of fixed device of ultraviolet lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105600872B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Citations (4)
| 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 |
-
2016
- 2016-03-03 CN CN201610121779.1A patent/CN105600872B/en active Active
Patent Citations (4)
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105600872A (en) | 2016-05-25 |
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| C06 | Publication | ||
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| GR01 | Patent grant | ||
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| CP03 | Change of name, title or address |
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. |