CN209715937U - A kind of UV sterilizer with automatic cleaning function - Google Patents

Abstract

The utility model discloses a kind of UV sterilizers with automatic cleaning function, including mounting rack, the lamp bracket on the mounting rack and the cleaning plant on the lamp bracket；The cleaning plant include can sweeping action flabellum, for changing the flabellum tilt angle the first steering structure and the second steering structure for being matched with first steering structure；The lamp bracket include set a roof beam in place, with the hack lever being detachably connected and the water stream channel on the hack lever of setting a roof beam in place；The mounting rack includes multiple splices and the fixation device on the splice；It is to be detachably connected between adjacent two splice；The utility model passes through the setting of splice and fixed device, allows to connect the splice of different number as needed, then is mounted in open channel, adapts to various sizes of open channel, and better adaptability, production is highly efficient, installs more convenient.

Description

A kind of UV sterilizer with automatic cleaning function

Technical field

The utility model belongs to water-treatment technology field, disappears more particularly, to a kind of ultraviolet light with automatic cleaning function Malicious equipment.

Background technique

In the application of ultraviolet disinfection equipment, dirt can be generated outside the long-term quartz socket tube under water used, thus The penetration capacity and sterilizing ability of ultraviolet light are reduced, to solve this problem, China Patent No. CN208218461U discloses one Kind Open channel UV line sterilizer framed bent, includes framed bent mainboard and quartz socket tube, the both ends of the framed bent mainboard are respectively arranged with First sleeve fixed frame and the second sleeve fixing frame are provided with multiple bobbin seal components, institute on the first sleeve fixed frame It states the second sleeve fixing frame and is provided with multiple pagoda fixing seats, set between the first sleeve fixed frame and the second sleeve fixing frame It is equipped with cleaning structure intermediate plate, cleaning ring sheath is separately installed on the outer two sides of the cleaning structure intermediate plate；The quartz socket tube Across cleaning ring sheath, the open end of the quartz socket tube and tail end are separately fixed at bobbin seal component and pagoda fixing seat On.

When above-mentioned sterilizer framed bent is efficiently solved because of cleaning operation although, quartz socket tube and cleaning ring sheath be not to the heart Casing collapse problem caused by and, but it is every time during installation, bucket needs to be customized according to the different demands of different open channels Frame, this just considerably increases the difficulty of production, extends production and installation period.

Utility model content

The utility model for overcome the deficiencies in the prior art, provide a kind of easy for installation, adaptability it is good have it is automatic The UV sterilizer of cleaning function.

To achieve the goals above, the utility model uses a kind of following technical scheme: purple with automatic cleaning function Outside line sterilizing equipment decontaminating apparatus, including mounting rack, the lamp bracket on the mounting rack and the cleaning plant on the lamp bracket；It is described Cleaning plant include can sweeping action flabellum, for changing the flabellum tilt angle the first steering structure and with it is described The second steering structure that first steering structure matches；The lamp bracket include set a roof beam in place, with the hack lever being detachably connected of setting a roof beam in place And the water stream channel on the hack lever；The mounting rack includes multiple splices and the fixed dress on the splice It sets；It is to be detachably connected between adjacent two splice；By the setting of splice, allow to as needed, it will be multiple Splice is stitched together, convenient and efficient, is not necessarily to in-site measurement reproduction, greatly reduces production difficulty and production cycle, realizes The modularized production of splice, better adaptability；Again by the setting of fixed device, very easily mounting rack can be consolidated It is scheduled in open channel, operates more simple.

The splice is equipped with and the mounting groove set a roof beam in place and matched, one end of the splice at least partly end face Grafting protrusion is extended outward to form, extends to form grafting recess portion in the other end at least partly end face phase；Pass through setting for above structure It sets, convenient for the installation of lamp bracket, while but also adjacent two splice can be linked together by mating, stable connection, It is easy to operate, it is easy to produce.

The fixed device includes the fixing sleeve being detachably connected with the splice, can come along the inner wall of the fixing sleeve Reverse work fixed link and the fixed disk in the fixed link；By the setting of above structure, it is conveniently adjusted fixed link Length, so that installation is more convenient and secured；Fixed disk then further enhances the firmness of installation.

The fixed disk includes disk body, along the circumferentially uniformly distributed anti-skidding protrusion in the outer surface of the disk body and in setting with one heart The non-slip groove set；By the setting of above structure, while facilitating the rotation of fixed disk, and fixed disk and open channel inner wall are increased Between frictional force, mounting rack is installed more firm.

The inner surface of the fixing sleeve is equipped with internal screw thread, and the outer surface of the fixed link is equipped with to match with the internal screw thread The external screw thread of conjunction；By the setting of above structure, convenient for fixed link it is mobile while, but also between fixed link and fixing sleeve Mutual cooperation can play preferable support fixed function.

First steering structure include can sweeping action steering ring, for for the steering ring sweeping action annular groove And the steering transmission component for the be sequentially connected steering ring and the flabellum；By the setting of above structure, so that flabellum It can rotate, so that being able to achieve the reciprocating movement of clean-up wheel by the rotation of flabellum, use is more convenient.

The transmission component that turns to includes with the spiral set of the fan axis rotation stop cooperation, along the circumferentially uniform cloth of the steering ring If solidus part and one end and the spiral cover the connecting line being connected, the other end of the connecting line is connected with the solidus part；It is logical The setting of above structure is crossed, so that flabellum can be driven to rotate by rotating steering ring, reaches the tilt angle for changing flabellum Purpose, structure is simple, and cooperation is stablized.

In conclusion setting of the utility model by splice and fixed device, allows to connect as needed not It with the splice of quantity, then is mounted in open channel, adapts to various sizes of open channel, better adaptability produces highly efficient, peace It fills more convenient.

Detailed description of the invention

Fig. 1 is the schematic perspective view of the utility model embodiment 3；

Fig. 2 is the schematic perspective view of splice in the utility model embodiment 3；

Fig. 3 is the schematic perspective view that device is fixed in the utility model embodiment 3；

Fig. 4 is the schematic perspective view of the utility model；

Fig. 5 is the overlooking structure diagram of the utility model；

Fig. 6 is the perspective cross-sectional structural schematic diagram in Fig. 5 along A-A；

Fig. 7 is the schematic perspective view of clean-up wheel in the utility model；

Fig. 8 is the perspective cross-sectional structural schematic diagram of clean-up wheel in the utility model；

Fig. 9 is the enlarged diagram in Fig. 8 at A；

Figure 10 is the perspective cross-sectional structural schematic diagram in Fig. 5 along B-B；

Figure 11 is the enlarged diagram in Figure 10 at B；

Figure 12 is the perspective cross-sectional structural schematic diagram in Fig. 5 along C-C；

Figure 13 is the enlarged diagram in Figure 12 at C；

Figure 14 is the cooperation schematic perspective view that transmission component and flabellum are turned in the utility model embodiment 2；

Figure 15 is the enlarged diagram in Figure 14 at D.

Specific embodiment

Embodiment 1:

As shown in Fig. 4-13, a kind of UV sterilizer with automatic cleaning function, including lamp bracket 1 and cleaning dress It sets；Lamp bracket 1 includes hack lever 11, fluorescent tube 12, pipe sleeve 13, set a roof beam in place 14 and handle 15；Handle is bolted to set a roof beam in place on；In the case where setting a roof beam in place The both ends on surface have been bolted a hack lever respectively；The both ends of fluorescent tube are electrically connected with two hack levers respectively, and pipe sleeve is located at lamp Pipe is outer, and the both ends of pipe sleeve are bolted with two hack levers respectively, plays the role of protecting fluorescent tube.

Specifically, cleaning plant includes clean-up wheel 21, cleaning rod 22, cleaning brush 29, the first steering structure and the second steering Structure；The both ends of cleaning rod are bolted to respectively on two hack levers, and the surface of the cleaning rod offers external screw thread；Clean-up wheel installation On cleaning rod, it can move back and forth along cleaning rod；Cleaning brush is mounted on clean-up wheel by velcro, is convenient to clean brush Installation, disassembly and cleaning, the cleaning brush are made of plastic material, are equipped with soft bristle (not drawing in figure) thereon；Cleaning Wheel includes flabellum 211, wheel hub 215, spoke 216 and wheel rim 217；Wheel hub in a ring, is mounted on cleaning rod, is offered thereon interior Screw thread, so that forming threaded between wheel hub and cleaning rod；One end of spoke is bolted on wheel hub, multiple spokes Along the circumferential uniformly installation in the edge of wheel hub；Rim bolt is connected on the other end of spoke, enables wheel rim with wheel hub It moves and moves；A fan axis 218 has been respectively welded on the both ends of flabellum, wherein a fan axis is connect with hub bearing, it is another Root fan axis is connect with wheel rim bearing, so that flabellum can carry out back rotation；First steering structure is mounted on wheel rim, so that can To change the inclined direction of flabellum, the inclined direction by changing flabellum can enable clean-up wheel to change under the action of water flow Rotation direction；Second steering structure is mounted on hack lever, is cooperated with the first steering structure, is reached and is enabled flabellum rotate to change The purpose of vane angle.

Specifically, the first steering structure includes steering ring 23, turns to transmission component and limit assembly；In the two sides of wheel rim point An annular groove 212 has not been opened up, and two steering rings are separately mounted in two annular grooves, can carry out back rotation along annular groove；In wheel rim A through slot 213 is inside also opened up, in a ring, the inner wall along through slot two sides has uniformly opened up multiple races 214, the wheel to the through slot Through slot is connected to by slot with annular groove；Turning to transmission component includes teeth portion 231, the first tooth sector 24 and the second tooth sector 25；Fan Axis at least partly penetrates in through slot, and the second tooth sector key connection is located in annular groove on fan axis；First tooth sector and second Tooth sector engagement, first tooth sector are keyed on a rooted tooth wheel shaft, and gear axle bearing is connected in race；It is turning to Teeth portion is mounted on the inner surface of ring, which engages with the first tooth sector, since steering ring only needs to rotate lesser angle, So being only that the corresponding position of the first tooth sector is mounted with teeth portion, so that processing is more convenient, also opened up on annular groove Tooth socket 219 corresponding with teeth portion, convenient for the rotation of teeth portion.

Specifically, limit assembly includes limit film 26, positive limit bar 27 and reverse limit bar 28；Limit film is logical by being located at The end face of fan axis in slot upwardly extends to be formed；The two sides positioned at limit film that two positive limit bars are centrosymmetric, screw It is connected on the top surface of through slot；The two sides positioned at limit film that two reverse limit bars are also centrosymmetric, screw is connected to logical On the top surface of slot, and positive limit bar is symmetrically installed with reverse limit bar, so that in positive limit bar, reverse limit Under the action of bar and limit film, flabellum is only able to rotate certain angle, so that flow action on flabellum, can give flabellum one Rotary force, to drive clean-up wheel to rotate, then under being threadedly engaged of cleaning rod and wheel hub, clean-up wheel can. while rotating Advance, cleaning brush is contacted with pipe sleeve, can achieve the purpose that clear up pipe sleeve；Preferably, it is measured by test of many times, flabellum inclination Best angle be 15 °~45 °, the angle make flow action the power on flabellum drives that clean-up wheel is .ed while rotating enough Advance, while making the tilt angle for changing flabellum more laborsaving again；The cooperation of gag lever post and limit film enables flabellum to protect It holds in suitable tilt angle, guarantees the movement that clean-up wheel can be stable.

Specifically, the second steering structure includes buffer bar 31, buffer bar cylinder 32, bolster and unidirectional rotation stop component；Unidirectionally Rotation stop component includes ring gear 34, anti-rotation block 35 and return unit 36；A ring gear slot 113 is opened up on hack lever, ring gear is mounted on In ring gear slot, back rotation can be carried out along ring gear slot；Ring gear is annular in shape, and inner surface extends inwardly to form multiple uniformly distributed Double wedge, the rectangular triangular structure of the double wedge open up；A rotation stop groove 112 is opened up on hack lever, anti-rotation block is mounted on only In turn trough, it can be moved up and down along rotation stop groove；It is mounted with that a return unit, the return unit are spring, one end in rotation stop groove It acts on the lower surface of anti-rotation block, the other end acts on the bottom surface of rotation stop groove；Anti-rotation block also open by rectangular triangular structure If inclined surface is opposite with the inclined surface of the double wedge of side between adjacent two double wedge, the double wedge of vertical plane and the other side is erected It faces directly relatively, so that ring gear is only capable of one-directionally rotating；Outer extend forms anticreep convex edge 351 under the lower surface of anti-rotation block, only The upper end of turn trough side wall has extended inwardly to form limit convex along 117, under the cooperation of limit convex edge and anticreep convex edge, so that rotation stop Block will not be deviate from out of rotation stop groove, so that the cooperation between anti-rotation block and ring gear is relatively stable.

Specifically, buffer bar cylinder is bolted on ring gear, buffer bar is mounted in buffer bar cylinder, can be along buffer bar The inner wall of cylinder slidably reciprocates；Bolster is mounted in buffer bar cylinder, is a spring, which acts in buffer bar cylinder Bottom surface on, the other end acts on one end of buffer bar；A cylinder slot 111 is opened up on hack lever, buffer bar cylinder is located at In cylinder slot, when ring gear rotation, buffer bar cylinder can be moved along through slot；Steering slot 114 is opened up on hack lever, clean-up wheel is just It can be embedded in well and turn in slot；Water stream channel 115 has been opened up turning in slot, water flow is smoothly passed over, has been avoided clear When reason wheel insertion is turned in slot, water flow can not be by generating resistance, and after also guaranteeing that clean-up wheel insertion turns in slot, water flow can It acts on flabellum, so that fan blade rotating is backward, water flow is able to drive clean-up wheel and removes out of steering slot；Cylinder slot is connected with slot is turned to It is logical, it is mounted with that a drip ring 116 closes cylinder slot turning in slot, sundries is avoided to enter in a slot, which can turn Carry out back rotation into slot, opened up spliced eye on drip ring, buffer bar cylinder is mounted in the spliced eye, enables buffer bar cylinder Enough drive drip ring rotation；Steering ring has outwardly extended to form steering block 232.

Specific working principle are as follows: when water flow flows through clean-up wheel, act on flabellum, so that the limit film on fan axis is tight It is pressed on gag lever post, flabellum is enabled to be maintained at heeling condition, power of the flow action on flabellum can make flabellum have a deflection Trend can cooperate in the internal and external threads on wheel hub and cleaning rod so that clean-up wheel be driven to rotate, and when clean-up wheel rotates Under, it is moved while rotating along cleaning rod；Under the continuous action of water flow, the speed that clean-up wheel can be spun up is played The effect of acceleration, movement speed and rotation speed all can be very fast；During clean-up wheel moving in rotation, cleaning brush can continue to make With on pipe sleeve, have the function that clear up pipe sleeve outer surface；When clean-up wheel is moved to one end of cleaning rod, insertion is turned in slot When, deflecting roller can be in contact with buffer bar, push buffer bar to compress bolster, prevent clean-up wheel to the impact force mistake of buffer bar Greatly, the damage for avoiding each components extends the service life of equipment；After clean-up wheel is rotated further by certain angle, steering ring On steering block i.e. can be in contact with buffer bar, buffer bar can not under the unidirectional rotation stop mating reaction of ring gear and anti-rotation block at this time Rotation can make steering ring rotate under the action of steering block and buffer bar along annular groove, so that the first tooth sector be driven to turn It is dynamic, and then the rotation of the second tooth sector is driven, the flabellum being connected with the second tooth sector can rotate, and change the inclination angle of flabellum Degree drives clean-up wheel to rotate backward so that water flow can give flabellum one reversed deflection trend, and clean-up wheel i.e. can be along Cleaning rod moves backward and clears up pipe sleeve, the second steering structure after the other end for reaching cleaning rod, on the hack lever of the other side Under the action of, flabellum can change direction again, to realize moving back and forth for clean-up wheel, driven without actuator, It is convenient and efficient, it is time saving and energy saving, reduce production cost and operating cost.

Embodiment 2:

As shown in figs. 14-15, the present embodiment the difference from embodiment 1 is that: turn to transmission component include spiral set 41, it is solid Line piece 42 and connecting line 43；Solidus part screw is connected on the inner surface of steering ring, inner surface of multiple solidus parts along steering ring Circumferential uniformly installation；Spiral set is mounted on fan axis, mating with fan axis；The shape specifically, inner wall of spiral set extends internally At there are two rotation stop protrusions 412, two rotation stop grooves 413 have been opened up on fan axis, rotation stop protrusion is just embedded in the rotation stop groove, from And spiral set is made to form rotation stop cooperation with fan axis；Two spiral slots are opened up on spiral set, hereinafter referred to as upper slot is under Slot, upper slot are in the same plane with the solidus part on the steering ring on the left of clean-up wheel, the steering ring on the right side of lower slot and clean-up wheel On solidus part be in the same plane；One end of a piece connecting line is connected with the solidus part in left side, and the other end is connected with upper slot； One end of another connecting line is connected with the solidus part on right side, and the other end is connected with lower slot, and the connecting line is Buddhist nun in the present embodiment Long Sheng；It when the rotation of the steering ring in left side, drives solidus part mobile, i.e., connecting line can be pulled from upper slot pull-up, thus band Dynamic spiral set rotation, and then flabellum rotation is driven, achieve the purpose that change vane angle；Meanwhile the rotation of spiral set is again The connecting line on lower slot can be wound, so that connecting line remains tensioning state；When right side steering ring rotation when, i.e., can will under Connecting line on slot is pullled out, achievees the purpose that the inclined direction for changing flabellum again.

Embodiment 3:

As shown in Figure 1-3, the present embodiment the difference from example 2 is that: be mounted with that is used to support and fixes a lamp bracket 1 Mounting rack 5；The mounting rack 5 includes splice 51 and fixed device；Two neighboring splice can mutually be stitched together, shape At mounting rack, by the way that the splice of different number is stitched together, that is, the installation requirements of the open channel of different in width are suitable for, thus Without being customized frame, modularized production produces more convenient, better adaptability；Specifically, having opened up a peace on splice Tankage 511, setting a roof beam in place can just be embedded in the mounting groove, and mounted frame supports, i.e. bridge erection is on mounting rack, installation ten It is convenient to divide, and can also will set a roof beam in place and very easily take out；A grafting protrusion 512 is mounted on one end of splice, it is another A grafting recess portion 513 is opened up on end, grafting protrusion is extended outward to form by the end face of plug connector, and grafting recess portion is by splice Another end face be recessed inwardly to be formed；Grafting protrusion can be inserted in the grafting recess portion on contiguous concatenation part, so that phase Adjacent two splices are capable of forming mating, are connected as an entirety, connect very convenient；And at two of mounting rack both ends Splice be it is special, grafting protrusion is only mounted on one of splice, it is recessed that grafting has only been opened up on another splice Portion is mounted with fixed device on the end face that the two splices are vacated.

Specifically, fixed device includes fixing sleeve 52, fixed link 53 and fixed disk 54；Fixing sleeve is bolted to splice On, internal screw thread is offered on inner wall；Preferably, fixing sleeve can be the thread groove being provided on splice；Fixed link installation It in fixing sleeve, can move back and forth along fixing sleeve, open up external screw thread on the outer surface of the fixed link, so that fixed Threaded is formed between bar and fixing sleeve；Fixed disk is mounted in fixed link, so that connecing between fixed link and open channel inner wall Contacting surface product is bigger, to increase frictional force, so that installation is more firm, which includes disk body 541, anti-skidding protrusion 542 and non-slip groove 543；Disk body is bolted in fixed link, and multiple anti-skidding protrusions are circumferentially uniformly installed along the outer surface of disk body, The anti-skidding protrusion is outwardly extended to form by disk body, is produced more convenient；Non-slip groove is provided on disk body end face, anti-skidding In a ring, multiple non-slip grooves are distributed slot in concentric structure, and radius is sequentially increased, so that rubbing between disk body and open channel inner wall It wipes power to further increase, while so that installation is more firm, annular non-slip groove nor affects on the rotation of disk body, facilitates installation The fixation and disassembly of frame.

Claims (7)

1. a kind of UV sterilizer with automatic cleaning function, including mounting rack (5), it is set on the mounting rack (5) Lamp bracket (1) and be set to the lamp bracket (1) on cleaning plant；The cleaning plant include can sweeping action flabellum (211), For changing the tilt angle of the flabellum (211) the first steering structure and matched with first steering structure second Steering structure；The lamp bracket (1) includes setting a roof beam in place (14), hack lever (11) that (14) are detachably connected and being set to described with described set a roof beam in place Water stream channel (115) on hack lever (11)；It is characterized by: the mounting rack (5) include multiple splices (51) and be set to institute State the fixation device on splice (51)；It is to be detachably connected between adjacent two splice (51).

2. the UV sterilizer according to claim 1 with automatic cleaning function, it is characterised in that: the splicing Part (51) be equipped with the mounting groove (511) that (14) match of setting a roof beam in place, one end of the splice (51) is at least partly held It extends outwardly to be formed grafting protrusion (512), extends to form grafting recess portion (513) in the other end at least partly end face phase.

3. the UV sterilizer according to claim 2 with automatic cleaning function, it is characterised in that: the fixation Device includes the fixing sleeve (52) being detachably connected with the splice (51), can reverse along the inner wall of the fixing sleeve (52) The fixed link (53) of work and the fixed disk (54) being set on the fixed link (53).

4. the UV sterilizer according to claim 3 with automatic cleaning function, it is characterised in that: the fixation Disk (54) includes disk body (541), along circumferentially uniformly distributed anti-skidding protrusion (542) Ji Chengtong in the outer surface of the disk body (541) The non-slip groove (543) of heart setting.

5. the UV sterilizer according to claim 4 with automatic cleaning function, it is characterised in that: the fixation The inner surface for covering (52) is equipped with internal screw thread, and the outer surface of the fixed link (53) is equipped with the outer spiral shell matched with the internal screw thread Line.

6. the UV sterilizer according to claim 5 with automatic cleaning function, it is characterised in that: described first Steering structure include can sweeping action steering ring (23), for for the steering ring (23) sweeping action annular groove (212) and Steering transmission component for the be sequentially connected steering ring (23) and the flabellum (211).

7. the UV sterilizer according to claim 6 with automatic cleaning function, it is characterised in that: the steering Transmission component includes and the spiral set (41) of the flabellum (211) rotation stop cooperation, circumferential uniformly distributed along the steering ring (23) Solidus part (42) and the connecting line (43) that is connected with the spiral set (41) of one end, the other end of the connecting line (43) with it is described Solidus part (42) is connected.