CN108224306A - A kind of environmental-friendly street lamp - Google Patents
A kind of environmental-friendly street lamp Download PDFInfo
- Publication number
- CN108224306A CN108224306A CN201810001361.6A CN201810001361A CN108224306A CN 108224306 A CN108224306 A CN 108224306A CN 201810001361 A CN201810001361 A CN 201810001361A CN 108224306 A CN108224306 A CN 108224306A
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- Prior art keywords
- sealing ring
- lamp stand
- environmental
- filtering core
- air filtering
- Prior art date
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- 238000007789 sealing Methods 0.000 claims abstract description 74
- 238000001914 filtration Methods 0.000 claims abstract description 39
- 241000883990 Flabellum Species 0.000 claims abstract description 25
- 230000005540 biological transmission Effects 0.000 claims abstract description 10
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 229920000742 Cotton Polymers 0.000 claims description 18
- 239000004568 cement Substances 0.000 claims description 3
- 238000004891 communication Methods 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000001360 synchronised effect Effects 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims 2
- 238000004140 cleaning Methods 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000000746 purification Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000004887 air purification Methods 0.000 description 2
- 150000001450 anions Chemical class 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
- F21S8/08—Lighting devices intended for fixed installation with a standard
- F21S8/085—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light
- F21S8/086—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light with lighting device attached sideways of the standard, e.g. for roads and highways
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
- B01D46/106—Ring-shaped filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
- B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
- B01D46/2411—Filter cartridges
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
- B01D46/58—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in parallel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
- B01D46/62—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/10—Pendants, arms, or standards; Fixing lighting devices to pendants, arms, or standards
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
- F21V33/0088—Ventilating systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/10—Outdoor lighting
- F21W2131/103—Outdoor lighting of streets or roads
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The present invention provides a kind of environmental-friendly street lamps, this environmental-friendly street lamp includes lamp stand, purifying tube is cased with outside lamp stand, there is loop connecting portion on purifying tube inner wall, connecting portion is sleeved on outside lamp stand and the two sealing is connected, connecting portion is divided into epicoele and cavity of resorption by tube inner chamber is purified, and epicoele is connected with cavity of resorption by the through-hole being set on connecting portion；Upper intracavitary is equipped with motor and annular flabellum, and flabellum is axially connected with lamp stand, and motor can drive flabellum to rotate by transmission mechanism, and purifying tube side wall is equipped with air admission hole；It is also arranged and seals outside lamp stand and be fixed with sealing ring one and sealing ring two, sealing ring one and sealing ring two respectively seal the upper port of purifying tube and lower port, lower intracavitary is equipped with tubbiness air filtering core, sealing ring two, which vertically runs through, offers threaded hole, screwed pipe is bolted in threaded hole, screwed pipe upper end is sleeved on outside air filtering core lower end and the two is mutually fixed, and threaded hole is stretched out in screwed pipe lower end.This environmental-friendly street lamp has the advantages that dismounting air filtering core is convenient.
Description
Technical field
The present invention relates to a kind of street lamp, particularly a kind of environmental-friendly street lamp.
Background technology
With increasing for industrialization degree, to the pollution of urban air also more serious.To improve urban air-quality,
Existing way is to install air cleaning unit additional in some communal facilitys to realize air purification effect, such as Chinese patent library public affairs
A kind of air-purifying streetlamp opened【Application number：201310096593.1】, including power supply, light source and lamppost, light source is connected to institute
It states at the top of lamppost and the connection power supply, the air-purifying streetlamp further includes air cleaning unit；The air cleaning unit
It is socketed in the lamppost bottom and the connection power supply；The air cleaning unit includes housing, aspiration pump, several filter screens
With several anion filters, several filter screens are removably attachable on the inner wall of the housing, the anion mistake
Filter is located between the adjacent filter screen, and the aspiration pump is located at below several filter screens and is connected to the housing
Inner wall on；Several air admission holes and several ventholes are offered on the side wall of the housing, the air admission hole is located at several described
Above filter screen, the venthole is located at below several filter screens and is connected with the aspiration pump.
Above-mentioned street lamp has a problem that：During actual installation, lamppost lower end is installed on the ground, air cleaning unit set
Outside lamppost, needs fell entire street lamp when causing to repair or replacing air cleaning unit, and operation is more troublesome.
Invention content
The purpose of the present invention is being directed to existing technology, there are the above problems, it is proposed that a kind of environmental-friendly street lamp, solution
Technical problem is how to improve the convenience of dismounting air filtering core.
The purpose of the present invention can be realized by following technical proposal：A kind of environmental-friendly street lamp, including lamp stand and set on lamp
The arm of bar side is fixed with the lamp holder for bulb mounting on the downside of the arm, which is characterized in that outside the lamp stand
Purifying tube is cased with, there is the connecting portion annularly protruded on the inner wall of the purifying tube, connecting portion is sleeved on outside lamp stand and the two
Sealing is connected, and the inner cavity of purifying tube is separated into epicoele and cavity of resorption by the connecting portion, and epicoele and cavity of resorption are by being set on connecting portion
On through-hole be connected；Flabellum of the upper intracavitary equipped with motor and in a ring, flabellum is sleeved on outside lamp stand and the two passes through axis
Holding axial connected, described motor can drive flabellum rotation to form negative pressure, the purification in upper intracavitary by transmission mechanism
The side wall of cylinder, which is equipped with, makes the air admission hole that epicoele is in communication with the outside；It is also arranged and seals outside the lamp stand and be fixed with sealing ring one
With sealing ring two, and sealing ring one and sealing ring two respectively seal the upper port of purifying tube and lower port, the lower intracavitary
The vertical air filtering core being equipped in tubbiness, air filtering core at least there are two and be evenly distributed with along the circumferential direction of lamp stand, the air filtering core
Top and bottom respectively in closed and open state, the sealing ring two is vertically through offering threaded hole, spiral shell
Pit is identical with air filtering core quantity and face, the aperture of the threaded hole are more than the outer diameter of air filtering core one by one for position, often
The screwed pipe in hollow straight tube shape is bolted in a threaded hole, the upper end of screwed pipe is sleeved on corresponding air filtering core
Outside lower end, and screwed pipe and air filtering core are sealed by the glass cement filled therebetween and are connected, under the screwed pipe
Threaded hole is stretched out at end.
In actual use, motor starts with street lamp, and detailed process is as follows：Motor work drives flabellum rotation, outside
Portion's gas is drawn into upper intracavitary by air admission hole, then enters lower intracavitary by through-hole, is then flowing successively through air filter
Core and screwed pipe discharge.
It is more than the outer diameter of air filtering core by the aperture for being threaded hole, and screwed pipe and air filtering core are fixedly connected with, in this way
Air filtering core from lower intracavitary can individually be taken out by backspin screwed pipe and be cleaned or replaced, there is dismounting air filtering core side
Just the advantages of.
In above-mentioned environmental-friendly street lamp, the top and bottom of the purifying tube are ring-shaped step, and sealing ring one
It is located in two ring-shaped steps respectively with sealing ring two, the ring-shaped step is made of annular sidewall and annular step surface, two institutes
It offers annular groove in the annular step surface stated, is equipped with Gask-O-Seal in annular groove, wherein the one of Gask-O-Seal
A end face and the bottom surface of annular groove lean, and another end face of two Gask-O-Seals respectively with sealing ring one and sealing ring
Two lean.Under the action of Gask-O-Seal, strengthen sealing ring by the effect of purifying tube port sealing, to improve this street lamp
Job stability.
In above-mentioned environmental-friendly street lamp, annular seal groove, annular seal groove are offered on the lateral wall of the lamp stand
There are two and respectively with two face of sealing ring one and sealing ring, 0 shape circle, and two 0 shapes are equipped in the annular seal groove described in two
Madial wall of the peripheral surface of circle respectively with sealing ring one and sealing ring two offsets.Under the action of 0 shape circle, make lamp stand and sealing ring
Reliable sealing is formed between one or sealing ring two.
In above-mentioned environmental-friendly street lamp, the epicoele is rounded, and upper intracavitary is equipped with cylindrical filter cotton vertically,
And flabellum, motor and through-hole are respectively positioned in filter cotton, the lateral wall of the filter cotton mutually reclines with the madial wall of epicoele, filtering
The top surface of the cotton and bottom surface of the sealing ring one mutually reclines and the two is fixedly connected with by cohesive mode, the air admission hole has
It is multiple and with filter cotton face.Filter cotton is arranged between through-hole and air admission hole, and preliminary filtering function is played to air, to carry
High air purification effect.
There is the retaining section annularly protruded, gear in above-mentioned environmental-friendly street lamp, on the lateral wall of the purifying tube
Water portion is tapered and diameter becomes larger downwards, and the air admission hole is located in retaining section.Under being acted in retaining section, by water toward far
Direction from air admission hole is drawn, steady to improve the service life of purification function and work so as to effectively water be avoided to enter in air admission hole
It is qualitative.
There is rotating part in a tubular form in above-mentioned environmental-friendly street lamp, on the flabellum, rotating part is sleeved on outside lamp stand
And pass through above-mentioned bearing and lamp stand and be axially connected, the transmission mechanism includes the master gear being installed on electric machine main shaft and solid
The pinion being located on rotating part, and master gear and pinion are meshed.
Alternatively, there is rotating part in a tubular form, rotation in above-mentioned environmental-friendly street lamp, on the flabellum
Transfer part is sleeved on outside lamp stand and passes through above-mentioned bearing and is axially connected with lamp stand, and the transmission mechanism includes being installed in electric machine main shaft
On driving wheel and the driven wheel that is installed on rotating part, and driving wheel is connected with driven wheel by synchronous belt.
Compared with prior art, this environmental-friendly street lamp has the following advantages：
1st, it is more than the outer diameter of air filtering core by being threaded the aperture in hole, and screwed pipe and air filtering core are fixedly connected with, this
Air filtering core by backspin screwed pipe from lower intracavitary can individually be taken out and be cleaned or replaced by sample, have dismounting air filtering core
The advantages of facilitating.
2nd, by setting tapered retaining section, water is drawn toward the direction far from air admission hole, so as to effectively water be avoided to enter
Into air admission hole, to improve the service life of purification function and job stability.
Description of the drawings
Fig. 1 is the structure diagram of this environmental-friendly street lamp.
Fig. 2 is the enlarged structure schematic diagram at A in Fig. 1.
Fig. 3 is the enlarged structure schematic diagram at B in Fig. 1.
In figure, 1, pedestal；2nd, lamp stand；3rd, arm；4th, lampshade；5th, purifying tube；5a, connecting portion；5b, epicoele；5c, cavity of resorption；
5d, through-hole；5e, air admission hole；5f, retaining section；6th, sealing ring one；7th, air filtering core；8th, motor；9th, flabellum；9a, rotating part；10、
Lamp holder；11st, sealing ring two；12nd, screwed pipe；13rd, light bulb；14th, Gask-O-Seal；15th, 0 shape circle；16th, bearing；17th, master gear；
18th, pinion；19th, filter cotton.
Specific embodiment
The following is specific embodiments of the present invention and with reference to attached drawing, technical scheme of the present invention is further described,
But the present invention is not limited to these embodiments.
Embodiment one
As shown in Figure 1 to Figure 3, this environmental-friendly street lamp is by pedestal 1, lamp stand 2, arm 3, lampshade 4, purifying tube 5, sealing ring one
6th, the compositions such as air filtering core 7, motor 8, flabellum 9, lamp holder 10, sealing ring 2 11, screwed pipe 12.
Wherein, lamp stand 2 is installed in vertically on pedestal 1, and arm 3 is fixed on the upper end side of lamp stand 2, and the downside of arm 3
It is fixed with lamp holder 10.Light bulb 13 is installed, light bulb 13 is covered with lampshade 4, and lampshade 4 and arm 3 are fixedly connected on lamp holder 10.
Purifying tube 5 is sleeved on outside lamp stand 2, has the connecting portion 5a annularly protruded, and connecting portion 5a on the inner wall of purifying tube 5
It is an integral structure with purifying tube 5.Connecting portion 5a is sleeved on outside lamp stand 2 and the two sealing is connected.In the present embodiment, connecting portion 5a
Madial wall and lamp stand 2 lateral wall tight abutment and form sealing, and preferred connecting portion 5a and lamp stand 2 are by welding
It is fixedly connected with.The inner cavity of purifying tube 5 is separated into epicoele 5b and cavity of resorption 5c by connecting portion 5a, and epicoele 5b and cavity of resorption 5c pass through the company of being set on
Through-hole 5d on socket part 5a is connected.Through-hole 5d is in straight hole shape and vertically sets.It is preferred that through-hole 5d at least there are two and
It is evenly distributed with along the circumferential direction of connecting portion 5a.
As shown in Figures 2 and 3, sealing ring 1 and sealing ring 2 11 are sleeved on outside lamp stand 2, and purifying tube 5 is located at sealing ring
Between one 6 and sealing ring 2 11.Sealing ring 1 and sealing ring 2 11 are connected with the sealing of lamp stand 2, and sealing ring 1 and sealing
Ring 2 11 respectively seals the upper port of purifying tube 5 and lower port.Specifically, the top and bottom of purifying tube 5 are annular
Step, and sealing ring 1 and sealing ring 2 11 are located in two ring-shaped steps respectively；Ring-shaped step is by annular sidewall and ring-shaped step
Face forms, and annular groove is offered in two annular step surfaces, Gask-O-Seal 14, Gask-O-Seal 14 are equipped in annular groove
One of end face and the bottom surface of annular groove lean, and another end face of two Gask-O-Seals 14 respectively with sealing ring
1 and sealing ring 2 11 lean, to realize 5 two-port stabilized seal of purifying tube.Annular is offered on the lateral wall of lamp stand 2
Seal groove, annular seal groove there are two and respectively with 2 11 face of sealing ring 1 and sealing ring, be equipped in two annular seal grooves
0 shape circle 15, and madial wall of the peripheral surface of two 0 shape circles 15 respectively with sealing ring 1 and sealing ring 2 11 offsets, and makes sealing ring one
Reliable sealing is respectively formed between 6 and sealing ring 2 11 and lamp stand 2.In the present embodiment, preferably sealing ring 1 passes through screw thread knot
Structure is connected with lamp stand 2, and sealing ring 2 11 is connected by welding with lamp stand 2.
As shown in figure 3, flabellum 9 is annular in shape and is arranged horizontally in epicoele 5b.Flabellum 9 is sleeved on outside lamp stand 2, and is fanned
Leaf 9 and lamp stand 2 are connected by the way that bearing 16 is axial.Specifically, there is rotating part 9a in a tubular form, rotating part 9a sets on flabellum 9
Outside lamp stand 2.Bearing 16 is located in rotating part 9a, and outer ring and the rotating part 9a of bearing 16 are connected, and the inner ring of bearing 16 is sleeved on lamp
Bar 2 is outer and the two is fixedly connected with.Motor 8 is installed in by engine base (not shown) in epicoele 5b, and motor 8 can be driven by transmission mechanism
Dynamic flabellum 9 rotates to form negative pressure in epicoele 5b.In the present embodiment, transmission mechanism includes being installed on 8 main shaft of motor
Master gear 17 and the pinion 18 being installed on rotating part 9a, and master gear 17 and pinion 18 are meshed.Motor 8 passes through gear
The kind of drive drives flabellum 9 to rotate, and has the advantages that good operating stability.
The side wall of purifying tube 5 is equipped with that have the air admission hole 5e that epicoele 5b is in communication with the outside, air admission hole 5e multiple and along net
The circumferential direction for changing cylinder 5 is evenly distributed with.Epicoele 5b is rounded, is equipped with cylindrical filter cotton 19, and flabellum 9, motor 8 in epicoele 5b vertically
It is respectively positioned in filter cotton 19 with through-hole 5d.The lateral wall of filter cotton 19 mutually reclines with the madial wall of epicoele 5b, the top of filter cotton 19
The face and bottom surface of sealing ring 1 mutually reclines and the two is fixedly connected with by cohesive mode；All air admission hole 5e with filter cotton 19
Face, to do preliminary filtering to entering the gas in epicoele 5b.
Further illustrate that there is the retaining section 5f annularly protruded, and retaining section 5f and purification on the lateral wall of purifying tube 5
Cylinder 5 is an integral structure.As shown in Figure 1, retaining section 5f is tapered and diameter becomes larger downwards, air admission hole 5e is located at retaining section
In 5f.
As depicted in figs. 1 and 2, air filtering core 7 in tubbiness and is vertically arranged in cavity of resorption 5c.Air filtering core 7 at least two
It is a and be evenly distributed with along the circumferential direction of lamp stand 2.The top and bottom of air filtering core 7 are respectively in closed and open state, 2 11 edge of sealing ring
Vertical direction is through offering threaded hole, and threaded hole is identical with 7 quantity of air filtering core and position face one by one, the aperture of threaded hole
The screwed pipe 12 in hollow straight tube shape, the upper end of screwed pipe 12 are bolted with more than the outer diameter of air filtering core 7, in each threaded hole
It is sleeved on outside the lower end of corresponding air filtering core 7, and screwed pipe 12 and air filtering core 7 are close by the glass cement of filling therebetween
Sealing connects, and threaded hole is stretched out in the lower end of screwed pipe 12.
In actual use, motor 8 starts with street lamp, and detailed process is as follows：The work of motor 8 drives flabellum 9 to rotate,
Extraneous gas is drawn by air admission hole 5e and across filter cotton 19 in epicoele 5b, then enters cavity of resorption 5c by through-hole 5d
It is interior, then flow successively through air filtering core 7 and screwed pipe 12 is discharged.
Embodiment two
The present embodiment two is essentially identical with the structure and principle of embodiment one, and different place is：Transmission mechanism packet
Include the driving wheel being installed on 8 main shaft of motor and the driven wheel being installed on rotating part 9a, and driving wheel and driven wheel pass through it is same
Step band is connected.
Specific embodiment described herein is only an example for the spirit of the invention.Technology belonging to the present invention is led
The technical staff in domain can do various modifications or additions to described specific embodiment or replace in a similar way
In generation, however, it does not deviate from the spirit of the invention or beyond the scope of the appended claims.
Claims (7)
1. a kind of environmental-friendly street lamp, the arm including lamp stand and set on lamp stand side is fixed on the downside of the arm and is used for
The lamp holder of bulb mounting, which is characterized in that purifying tube is cased with outside the lamp stand, is had on the inner wall of the purifying tube in ring
The connecting portion of shape protrusion, connecting portion is sleeved on outside lamp stand and the two sealing is connected, and the connecting portion separates the inner cavity of purifying tube
Into epicoele and cavity of resorption, epicoele is connected with cavity of resorption by the through-hole being set on connecting portion；The upper intracavitary is equipped with motor and is in
The flabellum of annular, flabellum is sleeved on outside lamp stand and the two is axially connected by bearing, and the motor can be driven by transmission mechanism
To form negative pressure in upper intracavitary, the side wall of the purifying tube, which is equipped with, makes the air admission hole that epicoele is in communication with the outside for flabellum rotation；
It is also arranged and seals outside the lamp stand and be fixed with sealing ring one and sealing ring two, and sealing ring one and sealing ring two respectively will be net
Change the upper port of cylinder and lower port sealing, the lower intracavitary is equipped with the air filtering core in tubbiness vertically, and air filtering core is at least
It two and is evenly distributed with along the circumferential direction of lamp stand, the top and bottom of the air filtering core are described respectively in closed and open state
Sealing ring two is vertically through offering threaded hole, and threaded hole is identical with air filtering core quantity and position face one by one, institute
The aperture for the threaded hole stated is more than the outer diameter of air filtering core, and the spiral shell in hollow straight tube shape is bolted in each threaded hole
Line pipe, the upper end of screwed pipe are sleeved on outside the lower end of corresponding air filtering core, and screwed pipe and air filtering core are by being filled in the two
Between glass cement sealing be connected, threaded hole is stretched out in the lower end of the screwed pipe.
2. environmental-friendly street lamp according to claim 1, which is characterized in that the top and bottom of the purifying tube are ring
Shape step, and sealing ring one and sealing ring two are located in two ring-shaped steps respectively, the ring-shaped step is by annular sidewall and ring
Shape step surface forms, and annular groove is offered in the annular step surface described in two, Gask-O-Seal, ring are equipped in annular groove
One of end face of shape gasket and the bottom surface of annular groove lean, and another end face of two Gask-O-Seals respectively with
Sealing ring one and sealing ring two lean.
3. environmental-friendly street lamp according to claim 2, which is characterized in that offer annular on the lateral wall of the lamp stand
Seal groove, annular seal groove there are two and respectively with two face of sealing ring one and sealing ring, in the annular seal groove described in two
Equipped with 0 shape circle, and madial wall of the peripheral surface of two 0 shape circles respectively with sealing ring one and sealing ring two offsets.
4. environmental-friendly street lamp according to claim 1, which is characterized in that the epicoele is rounded, and upper intracavitary is set vertically
There is cylindrical filter cotton, and flabellum, motor and through-hole are respectively positioned in filter cotton, the lateral wall and epicoele of the filter cotton
Madial wall mutually recline, the bottom surface of the top surface of filter cotton and the sealing ring one mutually reclines and the two passes through cohesive mode phase
Be connected, the air admission hole have it is multiple and with filter cotton face.
5. environmental-friendly street lamp according to claim 4, which is characterized in that have on the lateral wall of the purifying tube in ring
The retaining section of shape protrusion, retaining section is tapered and diameter becomes larger downwards, and the air admission hole is located in retaining section.
6. environmental-friendly street lamp according to claim 4, which is characterized in that there is rotation in a tubular form on the flabellum
Portion, rotating part are sleeved on outside lamp stand and pass through above-mentioned bearing and be axially connected with lamp stand, and the transmission mechanism includes being installed in electricity
Master gear on owner's axis and the pinion being installed on rotating part, and master gear and pinion are meshed.
7. environmental-friendly street lamp according to claim 4, which is characterized in that there is rotation in a tubular form on the flabellum
Portion, rotating part are sleeved on outside lamp stand and pass through above-mentioned bearing and be axially connected with lamp stand, and the transmission mechanism includes being installed in electricity
Driving wheel on owner's axis and the driven wheel being installed on rotating part, and driving wheel is connected with driven wheel by synchronous belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810001361.6A CN108224306B (en) | 2018-01-02 | 2018-01-02 | A kind of environmental-friendly street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810001361.6A CN108224306B (en) | 2018-01-02 | 2018-01-02 | A kind of environmental-friendly street lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108224306A true CN108224306A (en) | 2018-06-29 |
| CN108224306B CN108224306B (en) | 2019-04-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810001361.6A Active CN108224306B (en) | 2018-01-02 | 2018-01-02 | A kind of environmental-friendly street lamp |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108758493A (en) * | 2018-07-17 | 2018-11-06 | 何江炎 | A kind of lift LED street lamp |
| CN110762431A (en) * | 2019-11-08 | 2020-02-07 | 廖建波 | Combined LED street lamp |
| CN110985961A (en) * | 2019-11-25 | 2020-04-10 | 廖建波 | LED street lamp structure |
| CN112283674A (en) * | 2020-09-30 | 2021-01-29 | 贵阳市大数据产业集团有限公司 | Antifog haze wisdom lamp pole with air purification function |
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| CN110762431A (en) * | 2019-11-08 | 2020-02-07 | 廖建波 | Combined LED street lamp |
| CN110985961A (en) * | 2019-11-25 | 2020-04-10 | 廖建波 | LED street lamp structure |
| CN112283674A (en) * | 2020-09-30 | 2021-01-29 | 贵阳市大数据产业集团有限公司 | Antifog haze wisdom lamp pole with air purification function |
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