CN110440182A - A kind of tunnel illumination equipment that timing is dust-proof - Google Patents
A kind of tunnel illumination equipment that timing is dust-proof Download PDFInfo
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- CN110440182A CN110440182A CN201910716571.8A CN201910716571A CN110440182A CN 110440182 A CN110440182 A CN 110440182A CN 201910716571 A CN201910716571 A CN 201910716571A CN 110440182 A CN110440182 A CN 110440182A
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- Prior art keywords
- air
- lampshade
- dust
- impeller
- air inlet
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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
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- 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
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/105—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening using magnets
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- 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
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/16—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting
- F21V17/162—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting the parts being subjected to traction or compression, e.g. coil springs
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- 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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/60—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air
- F21V29/67—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air characterised by the arrangement of fans
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- 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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/83—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks the elements having apertures, ducts or channels, e.g. heat radiation holes
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention discloses a kind of tunnel illumination equipment that timing is dust-proof, its structure includes heat dissipation mouth, lampshade, conduit, enter the wind mouth, lampshade dustproof heat radiator, headlamp, the effect that the present invention has: the air velocity generated when the present invention is to running car to tunnel portal recycles, make filtered air by air hose, and drive internal wheel rotation, because shaft is connected with impeller, and lampshade and intake air impeller are run through in shaft bottom end, so shaft can drive intake air impeller in outer cover internal rotating according to the lead of wheel rotation, make to form one of air curtain below light-transmitting plate, dust and mosquito is avoided to be attached in light transmission plate surface, influence the brightness of illumination of headlamp, because the connecting pin of air hose and lampshade is equipped with air draft through-hole, so the air that part enters air hose can flow into lampshade, from the heat dissipation mouth discharge above lampshade after reflux, control Bright lamp radiates, and increases service life.
Description
Technical field
The present invention relates to tunnel device fields, particularly with regard to a kind of tunnel illumination equipment that timing is dust-proof.
Background technique
The structure in tunnel includes main building object and auxiliary device two parts, and main building object is made of barrel and portal,
Auxiliary device includes refuge chamber, fire fighting device, emergency communication and guarded drainage facility, and there are also special ventilation and illuminations for major long tunnel
Equipment, tunnel illumination equipment can improve pavement behavior in tunnel, improve visual enjoyment in tunnel, mitigate driver fatigue, have
Guaranteeing traffic safety conducive to the tunnel traffic capacity is improved, tunnel illumination is generally divided into entrance lighting, interior lighting and exit lighting,
It is wherein stringenter to the requirement of entrance lighting, it is desirable that be gradually decreased from extraneous similar brightness, entrance lighting equipment distance
Entrance is closer, and the humidity of surrounding is higher, and when running car to entrance can generate faster air velocity, start fugitive dust, make into
Mouth lighting apparatus is easier to contaminate dirt, to influence brightness of illumination, by the low efficiency being manually dusted to lighting apparatus, and needs
Tunnel portal and outlet are closed, traffic order is seriously affected, it is therefore desirable to a kind of serious tunnel that a kind of novel timing is dust-proof
Road lighting apparatus, with this, entrance lighting equipment is closer apart from entrance solving, and the humidity of surrounding is higher, running car to entrance
When can generate faster air velocity, start fugitive dust, entrance lighting equipment made to be easier to contaminate dirt, to influence brightness of illumination, lead to
It crosses and manually compares the low efficiency that bright equipment is dusted, and need to close tunnel portal and outlet, seriously affect traffic order
Problem.
The content of present invention
In view of the deficiencies of the prior art, the present invention is to realize by the following technical solutions: a kind of tunnel that timing is dust-proof
Road lighting apparatus, structure include heat dissipation mouth, lampshade, conduit, air inlet mouth, lampshade dustproof heat radiator, headlamp, the lamp
It covers center and is equipped with lampshade dustproof heat radiator, the lampshade dustproof heat radiator and lampshade match, the lampshade
Inside is equipped with headlamp, and the headlamp fastening is mounted on lampshade, and heat dissipation mouth is equipped at the top of the lampshade, and described dissipates
Hot mouth is vertically mounted on the notch at the top of lampshade, and the lampshade dustproof heat radiator two sides are equipped with conduit and axisymmetricly
Structure, the conduit upper end are connect with lampshade dustproof heat radiator, and the conduit bottom end is equipped with air inlet mouth, the air inlet
Mouth is connected with conduit.
As advanced optimizing for the technical program, the lampshade dustproof heat radiator by fixed frame, ventilation and heat pipe,
Light-transmitting plate, dedusting mechanism composition, the ventilation and heat tube top portion are equipped with fixed frame, are equipped with below the ventilation and heat pipe saturating
Tabula rasa, the light-transmitting plate fastening are mounted on lampshade bottom and are placed in below headlamp, the center of the light-transmitting plate rear end
Position is equipped with dedusting mechanism, the dedusting mechanism and the transmission connection of ventilation and heat pipe.
As advanced optimizing for the technical program, the ventilation and heat pipe by air hose, air inlet valve, air draft through-hole,
Shaft, impeller composition, the air hose two sides are equipped with air inlet valve, and the air hose is connected by entering the wind valve with conduit, institute
The air hose inner hub location stated is equipped with shaft, and the shaft upper end is fixed on inside air hose by bearing, the shaft
Lower end leans out air hose, and impeller is equipped in the shaft, and the bottom duct is evenly distributed with air draft through-hole, the wind
Pipe is connected by air draft through-hole with lampshade.
As advanced optimizing for the technical program, the dedusting mechanism is by air inlet pipe support, intake air impeller, the first permanent magnetism
Body, outer cover, outlet air pipe support composition, the center inside the outer cover are equipped with intake air impeller, the intake air impeller and turn
The connection of axis bottom end, each vane nose of the intake air impeller are equipped with the first permanent magnet, first permanent magnet and intake air impeller
Using interference fit, the outer cover front end is equipped with air inlet pipe support, and the blast pipe is set up in below intake air impeller, described
Outer cover rear end is equipped with outlet air pipe support, and the discharge pipe is set up in above intake air impeller.
As advanced optimizing for the technical program, the air inlet pipe support is by bend pipe, limit sliding rail, air port mesh enclosure, preceding
Cover, mobile cross bar, the second permanent magnet, bristle composition, the front shroud rear end equidistant parallel are equipped with bend pipe, described bend pipe one end
It is connect with front shroud, the other end is directed at intake air impeller, and the front shroud front end center position is equipped with air port mesh enclosure, the air port net
Cover is fastened and is mounted on the groove of front shroud front end, and the air port mesh enclosure front end, which is equipped with, moves cross bar, on the mobile cross bar
Lower both ends are equipped with limit sliding rail, and the limit sliding rail is used with mobile cross bar and is slidably matched, two before and after the mobile cross bar
Bristle and the second permanent magnet, the second permanent magnet fastening are mounted on the groove of mobile cross bar rear end respectively at end.
As advanced optimizing for the technical program, modular construction phase composed by the air inlet pipe support and outlet air pipe support
Together.
As advanced optimizing for the technical program, first permanent magnet and the second permanent magnet remain heteropolar phase
It inhales.
As advanced optimizing for the technical program, limit sliding rail and be a circular-arc structure, can be improved the first permanent magnet and
The effect of magnetic between second permanent magnet makes cross bar be easier to be slided along limit sliding rail, because of the limit being a circular-arc structure
Position sliding rail has radian, and cross bar can be made to be moved in smaller active force lower edge limit sliding rail.
Beneficial effect
A kind of tunnel illumination equipment that timing is dust-proof of the present invention, rationally, functional has the advantages that for design
The air velocity generated when the present invention is to running car to tunnel portal recycles, and passes through filtered air
Air hose, and internal wheel rotation is driven, because shaft is connected with impeller, and lampshade and intake air impeller, institute are run through in shaft bottom end
Intake air impeller can be driven in outer cover internal rotating according to the lead of wheel rotation with shaft, make to form one of wind below light-transmitting plate
Curtain, avoids dust and mosquito from being attached in light transmission plate surface, influences the brightness of illumination of headlamp, because of the connection of air hose and lampshade
End is equipped with air draft through-hole, so the air that part enters air hose can flow into lampshade, is discharged after reflux from the heat dissipation mouth above lampshade,
It radiates to headlamp, increases service life；
Shaft top of the present invention is connected with motor, when not there is vehicle to drive into tunnel for a long time, electric motor starting, air hose two sides
It enters the wind valve to close, motor drives shaft rotation, impeller and intake air impeller synchronous rotary, revolves impeller inside air hose
Turn, allow notch air inlet of the air hose from one end, and air is discharged into each lampshade by air draft through-hole, takes air inside lampshade out of
Heat from heat dissipation mouth discharge, make intake air impeller outer cover internal rotating generate negative pressure, from air inlet pipe support air inlet, outlet air pipe support row
Out, one of air curtain is formed in light-transmitting plate, dust and mosquito is avoided to be attached in light transmission plate surface；
The mobile cross bar of the present invention and the connecting pin side for limiting sliding rail are equipped with spring, because cross bar rear and front end is equipped with bristle
With the second permanent magnet, each vane nose of intake air impeller is equipped with the first permanent magnet, passes through the during rotation using intake air impeller
The magnetic attraction that one permanent magnet and the second permanent magnet generate can make cross bar drive bristle in air port mesh enclosure in conjunction with the setting of spring
It moves back and forth, so that dust and mosquito be avoided to block air port mesh enclosure, the air curtain effect for causing light-transmitting plate to be formed is unobvious.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon:
Fig. 1 faces the schematic diagram of the section structure for a kind of tunnel illumination equipment that timing is dust-proof of the present invention；
Fig. 2 is the positive structure diagram of lampshade dustproof heat radiator of the present invention；
Fig. 3 is the schematic diagram of the section structure of ventilation and heat pipe of the present invention；
Fig. 4 is the schematic diagram of the section structure of dedusting mechanism of the present invention；
Fig. 5 is the forward sight structural schematic diagram of present invention air inlet pipe support.
In figure: heat dissipation mouth -1, conduit -3, air inlet mouth -4, lampshade dustproof heat radiator -5, fixed frame -51, leads to lampshade -2
Wind heat-dissipating pipe -52, air inlet valve -52b, air draft through-hole -52c, shaft -52d, impeller -52e, light-transmitting plate -53, removes air hose -52a
Dirt mechanism -54, air inlet pipe support -54a, bend pipe -54a1, limit sliding rail -54a2, air port mesh enclosure -54a3, front shroud -54a4, mobile cross
Bar -54a5, the second permanent magnet -54a6, bristle -54a7, intake air impeller -54b, the first permanent magnet -54c, outer cover -54d, discharge pipe
Frame -54e, headlamp -6.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment and Detailed description of the invention, the preferred embodiment that the present invention is further explained.
Embodiment
Fig. 1-5 is please referred to, the present invention provides a kind of specific embodiment of tunnel illumination equipment that timing is dust-proof:
Referring to Fig. 1, a kind of tunnel illumination equipment that timing is dust-proof, structure include heat dissipation mouth 1, lampshade 2, conduit 3, into
Tuyere 4, lampshade dustproof heat radiator 5, headlamp 6,2 center of lampshade is equipped with lampshade dustproof heat radiator 5, described
Lampshade dustproof heat radiator 5 and lampshade 2 match, headlamp 6 is equipped with inside the lampshade 2, the headlamp 6 fastens
It is mounted on lampshade 2, heat dissipation mouth 1 is equipped at the top of the lampshade 2, the heat dissipation mouth 1 is vertically mounted on the slot at 2 top of lampshade
On mouth, 5 two sides of lampshade dustproof heat radiator are equipped with conduit 3 and axisymmetricly structure, the L-shaped knot of conduit 3
Structure and upper end is connect with lampshade dustproof heat radiator 5,3 bottom end of conduit are equipped with air inlet mouth 4,4 He of air inlet mouth
Conduit 3 connects, and the air inlet mouth 4 is mounted on tunnel internal lane two sides.
Referring to Fig. 2, the lampshade dustproof heat radiator 5 by fixed frame 51, ventilation and heat pipe 52, light-transmitting plate 53, remove
Dirt mechanism 54 forms, and fixed frame 51 is equipped at the top of the ventilation and heat pipe 52, and the ventilation and heat pipe 52 passes through fixed frame
51 are transversely mounted on tunnel roof, light-transmitting plate 53 are equipped with below the ventilation and heat pipe 52, the light-transmitting plate 53 fastens peace
Mounted in 2 bottom of lampshade and it is placed in 6 lower section of headlamp, the center of 53 rear end of light-transmitting plate is equipped with dedusting mechanism 54,
The dedusting mechanism 54 and ventilation and heat pipe 52 are sequentially connected.
Referring to Fig. 3, the ventilation and heat pipe 52 is by air hose 52a, air inlet valve 52b, air draft through-hole 52c, shaft
52d, impeller 52e composition, the two sides air hose 52a are equipped with air inlet valve 52b, the air hose 52a and pass through air inlet valve 52b
It is connected with conduit 3, the air hose 52a inner hub location is equipped with shaft 52d, and the upper end shaft 52d is solid by bearing
It is scheduled on inside air hose 52a, the lower end shaft 52d leans out air hose 52a, is equipped with impeller 52e on the shaft 52d, often
A impeller 52e is corresponding to be cooperated with a lampshade 2, and the bottom air hose 52a is evenly distributed with air draft through-hole 52c, the wind
Pipe 52a is connected by air draft through-hole 52c and lampshade 2, the air hose 52a and 2 connecting pin of lampshade be equipped with air draft through-hole 52c remaining
Plane position is in closed state, and the air hose 52a is in rectangular aperture state in hollow, rectangular structure and front end, and rear end is in envelope
Closed state.
Referring to Fig. 4, the dedusting mechanism 54 is by air inlet pipe support 54a, intake air impeller 54b, the first permanent magnet 54c, outer
54d, outlet air pipe support 54e composition are covered, the outer cover 54d is hollow circle configuration and internal center is equipped with air inlet leaf
54b is taken turns, the intake air impeller 54b is connected with the bottom end shaft 52d, and each vane nose of intake air impeller 54b is equipped with first
Using interference fit, the front end outer cover 54d is equipped with by permanent magnet 54c, the first permanent magnet 54c and intake air impeller 54b
Pipe support 54a is entered the wind, the air inlet pipe support 54a is set to below intake air impeller 54b, and the rear end outer cover 54d is equipped with discharge pipe
Frame 54e, the outlet air pipe support 54e are set to the top intake air impeller 54b, the air inlet pipe support 54a and outlet air pipe support 54e institute group
At modular construction it is identical, the first permanent magnet 54c and the second permanent magnet 54a6 remains heteropolar attracting.
Referring to Fig. 5, the air inlet pipe support 54a is by bend pipe 54a1, limit sliding rail 54a2, air port mesh enclosure 54a3, front shroud
54a4, mobile cross bar 54a5, the second permanent magnet 54a6, bristle 54a7 composition, the rear end the front shroud 54a4 equidistant parallel are equipped with
Two bend pipe 54a1, the bend pipe 54a1 middle section position are in 90 ° of bendings, and described one end bend pipe 54a1 and front shroud 54a4 connect
It connects, the other end is directed at intake air impeller 54b, and the front shroud 54a4 front end center position is equipped with air port mesh enclosure 54a3, the wind
Mouth mesh enclosure 54a3 fastening is mounted on the groove of the front end front shroud 54a4, and the air port front end mesh enclosure 54a3 is equipped with mobile cross bar
54a5, the mobile cross bar 54a5 upper and lower ends are equipped with limit sliding rail 54a2, the limit sliding rail 54a2 and are arc-shaped knot
Structure and with mobile cross bar 54a5 using being slidably matched, bristle 54a7 and second is distinguished in the rear and front end mobile cross bar 54a5
Permanent magnet 54a6, the second permanent magnet 54a6 fastening are mounted on the groove of the rear end mobile cross bar 54a5, the bend pipe
54a1, limit sliding rail 54a2, air port mesh enclosure 54a3 and front shroud 54a4 and the mobile preferred material of cross bar 54a5 are non-ferromagnetic,
Limit sliding rail 54a2 is a circular-arc structure, and can be improved the effect of magnetic between the first permanent magnet 54c and the second permanent magnet 54a6,
Cross bar 54a5 is set to be easier to be slided along limit sliding rail 54a2, because the limit sliding rail 54a2 being a circular-arc structure has arc
Degree can be such that cross bar 54a5 is moved in smaller active force lower edge limit sliding rail 54a2.
It is as follows that it implements principle:
The air velocity generated when the present invention is to running car to tunnel portal recycles, and makes filtered air successively
Pass through air hose 52a by air inlet mouth 4 and conduit 3, and drive internal impeller 52e rotation, because shaft 52d and impeller 52e connects
It connects, and lampshade 2 and intake air impeller 54b are run through in the bottom end shaft 52d, so the lead that shaft 52d can be rotated according to impeller 52e drives
Intake air impeller 54b makes to form one of air curtain below light-transmitting plate 53, dust and mosquito is avoided to be attached in outer cover 54d internal rotating
On 53 surface of light-transmitting plate, the brightness of illumination of headlamp 6 is influenced, because the connecting pin of air hose 52a and lampshade 2 is equipped with air draft through-hole
52c is discharged after reflux from the heat dissipation mouth 1 above lampshade 2 so the air of part into air hose 52a can flow into lampshade 2, control
Bright lamp 6 radiates, and increases service life, and the top shaft 52d is connected with motor, does not have vehicle to drive into tunnel when for a long time, electricity
The air inlet valve 52b of machine starting, the two sides air hose 52a is closed, and motor drives shaft 52d rotation, impeller 52e and intake air impeller
54b synchronous rotary makes impeller 52e in air hose 52a internal rotating, allows notch air inlet of the air hose 52a from one end, and air is passed through
Air draft through-hole 52c is discharged into each lampshade 2, and the heat for taking air inside lampshade 2 out of is discharged from heat dissipation mouth 1, makes intake air impeller 54b
Negative pressure is generated in outer cover 54d internal rotating, from air inlet pipe support 54a air inlet, outlet air pipe support 54e discharge forms one in light-transmitting plate 53
Road air curtain avoids dust and mosquito from being attached on 53 surface of light-transmitting plate；The air port front end mesh enclosure 54a3 is equipped with mobile cross bar 54a5, moves
Dynamic cross bar 54a5 upper and lower ends and limit sliding rail 54a2 are using being slidably matched, and mobile cross bar 54a5 and limit sliding rail 54a2
Connecting pin side is equipped with spring, because the rear and front end cross bar 54a5 is equipped with bristle 54a7 and the second permanent magnet 54a6, intake air impeller
Each vane nose of 54b be equipped with the first permanent magnet 54c, using intake air impeller 54b pass through during rotation the first permanent magnet 54c and
The magnetic attraction that second permanent magnet 54a6 is generated makes cross bar 54a5 drive bristle 54a7 in air port mesh enclosure in conjunction with the setting of spring
54a3 is moved back and forth, so that dust and mosquito be avoided to block air port mesh enclosure 54a3, the air curtain effect for causing light-transmitting plate 53 to be formed is not
Obviously.
The basic principles, main features and advantages of the present invention have been shown and described above, the technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention can not only be realized in other specific forms under the premise of not departing from spirit of that invention or essential characteristic
The present invention will also have various changes and improvements, these changes and improvements both fall within scope of the claimed invention, therefore this hair
Bright claimed range is defined by appended claims and its equivalent, rather than above description limits.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (7)
1. a kind of tunnel illumination equipment that timing is dust-proof, structure includes heat dissipation mouth (1), lampshade (2), conduit (3), air inlet mouth
(4), lampshade dustproof heat radiator (5), headlamp (6), it is characterised in that:
Lampshade (2) center is equipped with lampshade dustproof heat radiator (5), and headlamp is equipped with inside the lampshade (2)
(6), heat dissipation mouth (1) is equipped at the top of the lampshade (2), lampshade dustproof heat radiator (5) two sides are equipped with conduit (3),
Conduit (3) bottom end is equipped with air inlet mouth (4).
2. a kind of dust-proof tunnel illumination equipment of timing according to claim 1, it is characterised in that: the lampshade is dust-proof
Radiator (5) is made of fixed frame (51), ventilation and heat pipe (52), light-transmitting plate (53), dedusting mechanism (54), the ventilation
Fixed frame (51) are equipped at the top of heat-dissipating pipe (52), are equipped with light-transmitting plate (53) below the ventilation and heat pipe (52), described is saturating
Tabula rasa (53) rear end is equipped with dedusting mechanism (54), the dedusting mechanism (54) and ventilation and heat pipe (52) transmission connection.
3. a kind of dust-proof tunnel illumination equipment of timing according to claim 2, it is characterised in that: the ventilation and heat
Pipe (52) is made of air hose (52a), air inlet valve (52b), air draft through-hole (52c), shaft (52d), impeller (52e), described
The air hose two sides (52a) are equipped with air inlet valve (52b), are equipped with shaft (52d) inside the air hose (52a), the shaft
It is equipped on (52d) impeller (52e), the air hose bottom (52a) is equipped with air draft through-hole (52c).
4. a kind of dust-proof tunnel illumination equipment of timing according to claim 2, it is characterised in that: the dedusting mechanism
(54) by air inlet pipe support (54a), intake air impeller (54b), the first permanent magnet (54c), outer cover (54d), outlet air pipe support (54e) group
At the outer cover center (54d) is equipped with intake air impeller (54b), and the intake air impeller (54b) is equipped with the first permanent magnetism
Body (54c), the outer cover front end (54d) are equipped with air inlet pipe support (54a), and the outer cover rear end (54d) is equipped with outlet air pipe support
(54e)。
5. a kind of dust-proof tunnel illumination equipment of timing according to claim 2, it is characterised in that: the air inlet pipe support
(54a) is by bend pipe (54a1), limit sliding rail (54a2), air port mesh enclosure (54a3), front shroud (54a4), mobile cross bar (54a5), the
Two permanent magnets (54a6), bristle (54a7) composition, the front shroud rear end (54a4) are equipped with bend pipe (54a1), the front shroud
The front end (54a4) is equipped with air port mesh enclosure (54a3), and the air port mesh enclosure front end (54a3) is equipped with mobile cross bar (54a5), described
Mobile cross bar (54a5) upper and lower ends be equipped with limit sliding rail (54a2), described rear and front end mobile cross bar (54a5) is brushed respectively
Hair (54a7) and the second permanent magnet (54a6).
6. a kind of dust-proof tunnel illumination equipment of timing according to claim 4, it is characterised in that: the air inlet pipe support
(54a) is identical with modular construction composed by outlet air pipe support (54e).
7. a kind of dust-proof tunnel illumination equipment of timing according to claim 4, it is characterised in that: first permanent magnetism
Body (54c) and the second permanent magnet (54a6) remain heteropolar attracting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910716571.8A CN110440182B (en) | 2019-08-05 | 2019-08-05 | Timing dustproof tunnel lighting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910716571.8A CN110440182B (en) | 2019-08-05 | 2019-08-05 | Timing dustproof tunnel lighting equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110440182A true CN110440182A (en) | 2019-11-12 |
| CN110440182B CN110440182B (en) | 2021-06-08 |
Family
ID=68433126
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910716571.8A Active CN110440182B (en) | 2019-08-05 | 2019-08-05 | Timing dustproof tunnel lighting equipment |
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|---|---|
| CN (1) | CN110440182B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111442228A (en) * | 2020-03-25 | 2020-07-24 | 凌垚峰 | Magnetic heat dissipation and dust removal type road landscape lamp |
| CN111706384A (en) * | 2020-06-24 | 2020-09-25 | 中铁九局集团有限公司 | Dust-fall type lighting device for subway construction |
| CN114370419A (en) * | 2022-03-22 | 2022-04-19 | 中铁一局集团电务工程有限公司 | Fire early warning fan for subway station tunnel |
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| CN109539033A (en) * | 2018-11-30 | 2019-03-29 | 上海应用技术大学 | A kind of velocity tunnel cigarette sense protection safety flare |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111442228A (en) * | 2020-03-25 | 2020-07-24 | 凌垚峰 | Magnetic heat dissipation and dust removal type road landscape lamp |
| CN111442228B (en) * | 2020-03-25 | 2022-01-04 | 江苏迪生建设集团有限公司 | Magnetic heat dissipation and dust removal type road landscape lamp |
| CN111706384A (en) * | 2020-06-24 | 2020-09-25 | 中铁九局集团有限公司 | Dust-fall type lighting device for subway construction |
| CN114370419A (en) * | 2022-03-22 | 2022-04-19 | 中铁一局集团电务工程有限公司 | Fire early warning fan for subway station tunnel |
| CN114370419B (en) * | 2022-03-22 | 2022-08-02 | 中铁一局集团电务工程有限公司 | Fire early warning fan for subway station tunnel |
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| CN110440182B (en) | 2021-06-08 |
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