CN207211239U - A kind of excavator cab dust arrester - Google Patents
A kind of excavator cab dust arrester Download PDFInfo
- Publication number
- CN207211239U CN207211239U CN201720858434.4U CN201720858434U CN207211239U CN 207211239 U CN207211239 U CN 207211239U CN 201720858434 U CN201720858434 U CN 201720858434U CN 207211239 U CN207211239 U CN 207211239U
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- CN
- China
- Prior art keywords
- filtering ponds
- dust arrester
- box body
- driver
- cabin
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides a kind of excavator cab dust arrester, including box body and the Rose Box in box body, includes opening portion and closure at the top of the box body；The box body lateral surface is provided with some blower fans connected with tray interior；Wool top group and filtering ponds setting up and down are provided with the Rose Box, the wool top group includes some longitudinal directions close to the wool top being arranged side by side；The upper surface of the filtering ponds and lateral surface are equipped with the filter opening run through, and the inside of the filtering ponds is filled with activated carbon, and the filter opening of the filtering ponds lateral surface is relative with the blower fan.The beneficial effects of the utility model are：After the dust arrester causes the filtering effective twice that the air in driver's cabin can sequentially pass through wool top group and filtering ponds, it is discharged to by blower fan in reflux line, and finally return that and air circulation is formed in driver's cabin, it is simple in construction, and fast and effective purification is realized to the air in driver's cabin.
Description
Technical field
The utility model belongs to excavator technical field, more particularly, to a kind of excavator cab dust arrester.
Background technology
In existing technology, because of the fast development in civil engineering field, excavator has turned into main in engineering construction
One of engineering machinery.In use, many technical staff update in itself to excavator, higher to adapt to
Work requires, or improves the comfort level of human pilot.But because excavator operation environment is complicated, in the case of long-term operation, its
It is poor to drive IAQ, and influences the physical and mental health of driver, is badly in need of solving.
The content of the invention
Problem to be solved in the utility model is to provide a kind of excavator cab dust arrester, and the dust arrester to drive
The effectively filtering twice of wool top group and filtering ponds can be sequentially passed through by sailing the air of interior, realized and driven the fast and effective of room air
Purification.
In order to solve the above technical problems, the technical solution adopted in the utility model is：A kind of excavator cab dedusting dress
Put, the dust arrester is located in driver's cabin in the dust arrester standing groove at the rear of driver seat, including box body and in box body
Rose Box, include opening portion and closure at the top of the box body, limiting plate be provided between the opening portion and closure, it is described spacing
Plate is located in the stopper slot of rear cabin；The box body lateral surface is provided with some blower fans connected with tray interior；
Wool top group and filtering ponds setting up and down are provided with the Rose Box, the wool top group includes some longitudinal directions close to simultaneously
Arrange the wool top set；The upper surface of the filtering ponds and lateral surface are equipped with the filter opening run through, the inside filling of the filtering ponds
Active charcoal, the filter opening of the filtering ponds lateral surface are relative with the blower fan.
Further, the limiting plate is bolted to connection with stopper slot.
Further, the blower fan is two.
The utility model has the advantages and positive effects of：The dust arrester causes the air in driver's cabin sequentially to lead to
After crossing the filtering effective twice of wool top group and filtering ponds, it is discharged to by blower fan in reflux line, and finally return that in driver's cabin and formed
Air circulation, it is simple in construction, and fast and effective purification is realized to the air in driver's cabin.
Brief description of the drawings
Fig. 1 is the overall structure diagram of excavator driver's cabin in embodiment；
Fig. 2 is the circuit theory schematic diagram of excavator driver's cabin in embodiment；
Fig. 3-5 is skylight structure in embodiment (puggaree retracted mode) in the structural representation of different azimuth；
Fig. 6 be skylight structure in embodiment (puggaree pull-out state) structural representation；
Fig. 7 is the overall structure diagram of window structure in embodiment；
Fig. 8 is Fig. 7 partial enlargement structural representation；
Fig. 9 is the structural representation of window structure in embodiment (not installing glass for vehicle window wiper)；
Figure 10 is the structural representation of glass for vehicle window wiper in embodiment；
Figure 11 is the overall structure diagram of dust arrester in embodiment；
Figure 12 is the structural representation of dust arrester box body in embodiment；
Figure 13 is the external structure schematic diagram of dust arrester Rose Box in embodiment；
Figure 14 is the perspective structure schematic diagram of dust arrester Rose Box in embodiment.
In figure：1st, skylight structure, 11, skylight framework, 12, skylight glass, 13, puggaree, 14, puggaree receiver, 15,
Hook, 16, hanging groove, 17, handrail, 18, plush copper；2nd, window structure, 21, door-plate, 211, chute, 212, stopper slot, 213, leak water
Groove, 22, glass for vehicle window, 23, glass for vehicle window wiper, 231, handle portion, 232, connecting portion, 233, press strip portion, 234, scraping article portion,
24th, glass for vehicle window cleaning part, 241, shower nozzle, 3, dust arrester, 31, box body, 311, opening portion, 312, closure, 313, spacing
Plate, 314, blower fan, 32, Rose Box, 321, wool top group, 322, filtering ponds, 323, filter opening.
Embodiment
Specific embodiment of the utility model is elaborated below in conjunction with the accompanying drawings.
As represented in figures 1 through 14, a kind of excavator driver's cabin, including skylight structure 1, window structure 2 and dust arrester 3；
In certain embodiments, as seen in figures 3-6, the skylight structure 1 can be overturn with respect to driver's cabin top surface, including day
Window frame body 11, skylight glass 12, puggaree 13, puggaree receiver 14 and fixture, the skylight glass 12 are embedded in the day
In window frame body 11, the puggaree receiver 14 is fixedly arranged on the rear portion in the skylight framework 11, and the puggaree 13 is collapsible
Extracted out in the puggaree receiver 14, or by the opening of puggaree receiver 14, in the skylight framework 11 with it is described
The relative side of puggaree receiver 14 is provided with the fixture for being used for fixing the free end of puggaree 13.
The fixture is a suspension member, and the suspension member is a hook 15；The free end of the puggaree 13 is provided with and the hook
15 hanging grooves 16 coordinated.
Reel is provided with the puggaree receiver 14, the reel and the puggaree receiver are axis connection, described
The end of puggaree is fixedly connected with the reel, and the reel is driven by wind spring and rotated.When needing sunshade, sunshade is extracted out
Cloth, reel rotate forward therewith, and the elastic potential energy of wind spring gradually strengthens, and when without sunshade, withdraw puggaree, wind spring release bullet
Property potential energy, and rotated backward with movable reel, puggaree shrinks in puggaree receiver therewith.
The puggaree 13 can be gauze, non-woven fabrics etc..
The lower surface of the skylight framework 11 is provided with handrail 17.
The two sides of skylight framework 11 are provided with elastic plush copper 18, and driver's cabin top surface is provided with what is coordinated with the elastic plush copper
Groove, the cooperation of the plush copper and groove make it that skylight structure is more stable reliable with the cooperation of driver's cabin top surface；In addition, the plush copper is in itself
For extendable sleeve structure, when skylight only needs to open a gap, the plush copper can be elongated, to support the skylight with driving
Into fixed angle between ceiling face.
Puggaree, puggaree receiver and fixture in the present embodiment together form sunshade unit, the applicant
Attempt the sunshade unit being transformed to chute type structure, still, because the operating environment of excavator is typically poor, in chute type structure
Easily accumulation sand and dust etc., and cause chute type structure to be hampered, and clear up inconvenience.
In certain embodiments, as is seen in figs 7-10, window structure 2 includes door-plate 21, is embedded in the vehicle window on door-plate top
Glass 22, glass for vehicle window wiper 23 and glass for vehicle window cleaning part 24；
The door-plate 21 is provided with strip chute 211, and the strip chute 211 is located at the side of glass for vehicle window 22, the chute 211
For a groove, it is surrounded by rubber frame, and the rubber frame of relative two long sides is disposed proximate to inside the chute；The chute 211 leans on
The side wall of nearly door-plate outer edge is provided with strip stopper slot 212, and the stopper slot 212 is surrounded by rubber frame, and the stopper slot is
One groove, it is surrounded by rubber frame, and the rubber frame of relative two long sides is disposed proximate to inside the stopper slot.
Glass for vehicle window wiper 23 is rigid plastics material, including be sequentially connected with handle portion 231, connecting portion 232, press strip portion
233 and scraping article portion 234, the connecting portion 232 is located in the space of the chute 211 restriction, and can be in the chute 211 up and down
Mobile, the handle portion 231 is located at the inner side of glass for vehicle window 22, and the press strip portion 233 is located at the outside of glass for vehicle window 22, described
Press strip portion 233 is located in the space of the stopper slot 212 restriction, and can be moved up and down in the stopper slot 212, the scraping article
Portion 234 is located at the bottom of press strip portion 233, is a tilting scraper, and the blade of the scraper abuts with glass for vehicle window.
Glass for vehicle window cleaning part 24 includes some shower nozzles 241 positioned at the bottom of glass for vehicle window 22, and some shower nozzles 241 are close
The outer edge of door-plate 21, some shower nozzles 21 can carry out spray operation to glass for vehicle window 22；
The bottom of door-plate 21 is provided with water delivery tank 213.
The window structure is provided with glass for vehicle window wiper, when glass for vehicle window needs to be cleaned, is first turned on shower nozzle and opens
Close, shower nozzle carries out spray operation to glass for vehicle window, and then, driver can hold handle and move down, you can to glass for vehicle window
Scraped, in scraping process, sewage flows down along water delivery tank.
The setting of the glass for vehicle window wiper so that driver can carry out rapid cleaning in driver's cabin to glass for vehicle window；
In addition, the surrounding of chute 211 and stopper slot 212 is equipped with rubber frame, and it is tight with respect to the rubber frame of two long sides
Neighbour is set, and setting the effect of the elastic caoutchouc frame has two, first, realize the effect of blocking for chute and stopper slot, prevent dust from
Chute and stopper slot enter in driver's cabin；Second, relatively stable sliding trace is provided for glass for vehicle window wiper so that scraping process
It is reliable and stable.
In certain embodiments, as illustrated in figs. 11-14, dust arrester 3 is located at the dedusting at the rear of driver seat in driver's cabin
In device standing groove, including box body 31 and the Rose Box 32 in box body, the top of box body 31 include opening portion 311 and envelope
Closing part 312, is provided with limiting plate 313 between the opening portion 311 and closure 312, the limiting plate 313 is spacing with rear cabin
Groove is engaged, and the cooperation of the two causes the box body to be easily installed；The lateral surface of box body 31 is provided with what is connected with the inside of box body 31
Blower fan 314；When dust arrester is positioned in dust arrester standing groove, the limiting plate is located in stopper slot, and is consolidated by bolt
Fixed connection.
Wool top group 321 and filtering ponds 322 setting up and down are provided with the Rose Box 32, if the wool top group 321 includes
It is dry longitudinal close to the wool top being arranged side by side；The upper surface of the filtering ponds 322 and lateral surface are equipped with the filter opening 323 run through, institute
The inside for stating filtering ponds 322 is filled with activated carbon.The filter opening 323 of the filtering ponds lateral surface is relative with the blower fan 314.
When needing to carry out dedusting in driver's cabin, blower fan is opened, the air in driver's cabin sequentially passes through wool top group and filtering
It is discharged to behind pond by blower fan in reflux line, and finally returns that and air circulation is formed in driver's cabin, wherein, the wool top in wool top group can
Form preliminary absorption to dust, the activated carbon in filtering ponds forms second adsorption to dust.The wool top group can be as independent portion
Part installing/dismounting, it can be changed according to actual conditions.
One embodiment of the present utility model is described in detail above, but the content is only of the present utility model
Preferred embodiment, it is impossible to be considered as being used to limit practical range of the present utility model.It is all to be made according to present utility model application scope
Equivalent change with improve etc., all should still belong within patent covering scope of the present utility model.
Claims (3)
1. a kind of excavator cab dust arrester, the dust arrester that the dust arrester is located at the rear of driver seat in driver's cabin is put
Put in groove, it is characterised in that the Rose Box including box body and in box body, the box body top include opening portion and closing
Portion, is provided with limiting plate between the opening portion and closure, the limiting plate is located in the stopper slot of rear cabin；Outside the box body
Side is provided with some blower fans connected with tray interior；
Be provided with wool top group and filtering ponds setting up and down in the Rose Box, the wool top group is including some longitudinal directions close to setting side by side
The wool top put；The upper surface of the filtering ponds and lateral surface are equipped with the filter opening run through, and the inside of the filtering ponds is filled with work
Property charcoal, the filter opening of the filtering ponds lateral surface are relative with the blower fan.
A kind of 2. excavator cab dust arrester according to claim 1, it is characterised in that the limiting plate with it is spacing
Groove is bolted to connection.
3. a kind of excavator cab dust arrester according to claim 1, it is characterised in that the blower fan is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720858434.4U CN207211239U (en) | 2017-07-15 | 2017-07-15 | A kind of excavator cab dust arrester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720858434.4U CN207211239U (en) | 2017-07-15 | 2017-07-15 | A kind of excavator cab dust arrester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207211239U true CN207211239U (en) | 2018-04-10 |
Family
ID=61813038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720858434.4U Expired - Fee Related CN207211239U (en) | 2017-07-15 | 2017-07-15 | A kind of excavator cab dust arrester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207211239U (en) |
-
2017
- 2017-07-15 CN CN201720858434.4U patent/CN207211239U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180410 Termination date: 20200715 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |