CN105862643B - A kind of sprinkling truck - Google Patents
A kind of sprinkling truck Download PDFInfo
- Publication number
- CN105862643B CN105862643B CN201610333226.2A CN201610333226A CN105862643B CN 105862643 B CN105862643 B CN 105862643B CN 201610333226 A CN201610333226 A CN 201610333226A CN 105862643 B CN105862643 B CN 105862643B
- Authority
- CN
- China
- Prior art keywords
- rod
- filtering
- installation portion
- sprinkling truck
- revolving body
- 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.)
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Links
- 239000007921 spray Substances 0.000 claims abstract description 39
- 230000000903 blocking effect Effects 0.000 claims abstract description 15
- 238000001914 filtration Methods 0.000 claims description 93
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 75
- 238000009434 installation Methods 0.000 claims description 42
- 238000007789 sealing Methods 0.000 claims description 18
- 230000035939 shock Effects 0.000 claims description 13
- 210000002421 cell wall Anatomy 0.000 claims description 5
- 238000005507 spraying Methods 0.000 claims description 4
- 241000276425 Xiphophorus maculatus Species 0.000 claims description 2
- 230000004888 barrier function Effects 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 3
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 5
- 229920001971 elastomer Polymers 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000002917 insecticide Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H3/00—Applying liquids to roads or like surfaces, e.g. for dust control; Stationary flushing devices
- E01H3/02—Mobile apparatus, e.g. watering-vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/44—Edge filtering elements, i.e. using contiguous impervious surfaces
- B01D29/445—Bar screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/14—Arrangements for preventing or controlling structural damage to spraying apparatus or its outlets, e.g. for breaking at desired places; Arrangements for handling or replacing damaged parts
- B05B15/16—Arrangements for preventing or controlling structural damage to spraying apparatus or its outlets, e.g. for breaking at desired places; Arrangements for handling or replacing damaged parts for preventing non-intended contact between spray heads or nozzles and foreign bodies, e.g. nozzle guards
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B3/00—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements
- B05B3/02—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements
- B05B3/04—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements driven by the liquid or other fluent material discharged, e.g. the liquid actuating a motor before passing to the outlet
- B05B3/0409—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements driven by the liquid or other fluent material discharged, e.g. the liquid actuating a motor before passing to the outlet with moving, e.g. rotating, outlet elements
- B05B3/0472—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements driven by the liquid or other fluent material discharged, e.g. the liquid actuating a motor before passing to the outlet with moving, e.g. rotating, outlet elements the spray jet actuating a movable deflector which is successively moved out of the jet by jet action and brought back into the jet by spring action
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/04—Supports for the filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/18—Filters characterised by the openings or pores
- B01D2201/184—Special form, dimension of the openings, pores of the filtering elements
- B01D2201/186—Pore openings which can be modified
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Special Spraying Apparatus (AREA)
- Nozzles (AREA)
Abstract
The present invention relates to environmental sanitation technical field, specifically discloses a kind of sprinkling truck, and sprinkling truck includes car body, wheel, support component and spray module；Car body is supported in wheel, and vehicle bottom offers a sliding cavity, and support component includes sliding part, oscillating rod and blocking plate, sliding part is slidably mounted on sliding cavity, sliding cavity is provided with a spacing preiection, and the bottom of sliding part offers a spacing step trough, and spacing step trough is resisted against spacing preiection.The sprinkling truck by shower nozzle by being installed on the support component; when support component runs into barrier impact; by swinging for oscillating rod and sliding up and down for sliding part, direct impact of the underbody barrier to spray module is avoided, serves the effect of protection spray module.
Description
【Technical field】
The present invention relates to environmental sanitation technical field, more particularly to a kind of sprinkling truck.
【Background technology】
Sprinkling wagon, also known as multifunctional greening sprinkling truck.It is clear for units such as urban road, large-scale plant area, army, gardens
Clean road surface, health, it is dust-proof, water, spray insecticide, to have the function that to beautify the environment.
The shower nozzle of existing sprinkling wagon is the bottom for being fixedly installed in sprinkling wagon, easily hits deformation by the barrier of underbody.
【The content of the invention】
It is contemplated that overcome the disadvantages described above of prior art, there is provided a kind of sprinkling truck.
In order to solve the above-mentioned technical problem, the invention provides a kind of sprinkling truck, the sprinkling truck include car body, wheel,
Support component and spray module；The car body is supported in the wheel, and the vehicle bottom offers a sliding cavity, the support
Component includes sliding part, oscillating rod and blocking plate, and the sliding part is slidably mounted on the sliding cavity, and the sliding cavity is provided with
One spacing preiection, the bottom of the sliding part offer a spacing step trough, and the spacing step trough is resisted against the limit convex
Rise, one end of the oscillating rod is rotatablely installed is provided with blocking plate in the sliding part, the other end, and the oscillating rod is from the car
Body bottom is stretched out, and the blocking plate is the circular arc platy structure with the oscillating rod coaxial, is opened up in the car body
There is a water storage cavity, the water storage cavity top is provided with filtering grid, and the spray module includes connecting pipe and shower nozzle, the spray
Head is arranged at the oscillating rod, and described connecting pipe one end connects with the water storage cavity, the other end connects with the shower nozzle, described
Connecting pipe is flexible pipe.
Wherein, the shower nozzle includes installation portion, revolving body, water spray portion and flexible member, and the installation portion is installed on described
Oscillating rod, the installation portion have a single-revolution chamber and the water inlet connected with the turned cavities, the turned cavities it is closed at both ends,
The revolving body matches with the turned cavities, and the revolving body, which rotates coaxially, is installed on the turned cavities, and the revolving body
Outer wall offer a swing chamber with the revolution cavity wall dynamic sealing, the revolving body, the swing chamber has the first opening
With the second opening, second opening connects with the hole for water spraying in the water spray portion, and the revolving body includes shock portion and resisting portion,
The flexible member is used to apply a reseting torque to the revolving body, and the outer wall of the installation portion offers one and the revolution
The swing opening of chamber connection, the water spray portion are fixedly connected with the revolving body, and the water spray portion is stretched by the swing opening
Go out, the opening that swings is swung for the water spray portion, and when initial, the water spray portion is resisted against first side for swinging opening
Edge, first opening connect with the water inlet, and the shock portion corresponds to the water inlet, the resisting portion and the water inlet
Mouth is adjacent, and when shock portion described in the water impact of the water inlet, the revolving body rotates an angle around the first rotation direction,
So that water inlet described in the resisting portion blocking.
Wherein, the flexible member is spring, and one end of the spring is connected to the water spray portion, described in other end connection
Installation portion outer wall.
Wherein, the flexible member is torsion spring, and two torque arm of the torsion spring are respectively acting on the revolving body and described
Installation portion.
Wherein, bearing of trend of the striking face in the shock portion perpendicular to water inlet when initial.
Wherein, the central angle of the resisting portion is more than or equal to the central angle of the water inlet, and the water spray portion is in the pendulum
Hard-over in dynamic opening is less than the central angle of the resisting portion.
Wherein, the filtering grid include framework, multiple the first filtering rods be arrangeding in parallel and it is multiple be arranged in parallel the
Two filtering rods, first filtering rod and second filtering rod are arranged in a crossed manner, and first filtering rod is covered on described second
Filtering rod, the framework inwall are provided with two the second parallel sliding grooves, and peace is slided at the both ends of first filtering rod respectively
Loaded in two second sliding groove, the framework inwall is provided with two articles of the 3rd parallel sliding grooves, second filtering rod
Both ends be slidably mounted on respectively in two the 3rd sliding groove, the framework, which offers, accommodates the first of first filtering rod
Receiving space, second sliding groove extend to the first receiving space, and the framework, which offers, accommodates second filtering
Second receiving space of bar, the 3rd sliding groove extend to second receiving space.
Wherein, the sprinkling truck also includes the first fastener and the second fastener, the both ends difference of first filtering rod
The first installation portion is provided with, first installation portion is in the cylindrical structure being adapted with second sliding groove, first peace
Dress portion radially offers some first mounting holes, and some first mounting holes are angularly uniformly distributed, and the framework is at equal intervals
Some first fixing holes are offered, the quantity of some first fixing holes is more than or equal to the quantity of first filtering rod, institute
The first fastener is stated to be threadedly coupled with the first mounting hole of first installation portion through first fixing hole；Second mistake
The both ends of filter rod are respectively arranged with the second installation portion, and second installation portion is in the cylinder knot being adapted with the 3rd sliding groove
Structure, second installation portion radially offer some second mounting holes, and some second mounting holes are angularly uniformly distributed, institute
State framework and offer some second fixing holes at equal intervals, the quantity of some second fixing holes is more than or equal to the described second filtering
The quantity of bar, the second mounting hole screw thread of second fastener through second fixing hole and second installation portion connect
Connect.
Wherein, the both ends of first filtering rod are respectively arranged with the first rotation section, and first rotation section includes first
Swivel becket, the guide rod of at least two first, with first blocked block of quantity such as first guide rod and with first blocked block
Etc. the first flexible member of quantity, first swivel becket rotates the end for being arranged at first filtering rod, and described first leads
First swivel becket is connected radially to bar, the outer end of first guide rod is in circular arc, and described at least two first is led
To bar in being angularly uniformly distributed, the outer rim of first blocked block is in circular arc, and the multiple first blocked block slides respectively
The multiple first guide rod is arranged at, first flexible member is used to apply radially outer bullet to first blocked block
Property power；The groove width of second sliding groove is more than the minimum rotation radius of first rotation section, the groove of second sliding groove
Wall is provided with multiple first support slots at equal intervals, when first rotation section moves to first support slot, described first
Flexible member promotes the first blocked block radial outward movement, until being fastened in first support slot.
Wherein, the both ends of second filtering rod are respectively arranged with the second rotation section, and second rotation section includes second
Swivel becket, the guide rod of at least two second, with second blocked block of quantity such as second guide rod and with second blocked block
Etc. the second flexible member of quantity, second swivel becket rotates the end for being arranged at the second filtering rod, second guide rod
It is connected radially to second swivel becket, the outer end of second guide rod is in circular arc, and the guide rod of described at least two second
In being angularly uniformly distributed, the outer rim of second blocked block is in circular arc, and multiple second blocked blocks slide setting respectively
In the multiple second guide rod, second flexible member is used to apply radially outer elasticity to second blocked block
Power；The groove width of 3rd sliding groove is more than the minimum rotation radius of second rotation section, the cell wall of the 3rd sliding groove
Multiple second support slots are provided with equal intervals, when second rotation section moves to second support slot, second bullet
Property element promote the second blocked block radial outward movement, until being fastened in second support slot.
Compared with prior art, the beneficial effects of the present invention are：The sprinkling truck by shower nozzle by being installed on the support group
Part, when support component runs into barrier impact, by swinging for oscillating rod and sliding up and down for sliding part, avoid
Direct impact of the underbody barrier to spray module, serve the effect of protection spray module.
【Brief description of the drawings】
In order to illustrate more clearly of technical scheme, the required accompanying drawing used in embodiment will be made below
Simply introduce, it should be apparent that, drawings in the following description are only some embodiments of the present invention, general for this area
For logical technical staff, on the premise of not paying creative work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation on sprinkling truck of the embodiment of the present invention；
Fig. 2 is the enlarged drawing of structure at A in Fig. 1；
Fig. 3 is along the cut-away illustration of E-E lines in Fig. 2；
Fig. 4 is the structural representation of another embodiment of the shower nozzle on sprinkling truck of the embodiment of the present invention；
Fig. 5 is the enlarged diagram of structure at B in Fig. 1；
Fig. 6 is the top view of the filtering grid in Fig. 1；
Fig. 7 is the cut-away illustration of the line C-C along Fig. 6；
Fig. 8 is the enlarged drawing of structure at G in Fig. 7；
Fig. 9 is the cut-away illustration of the line D-D along Fig. 6；
Figure 10 is the enlarged drawing of structure at H in Fig. 9；
Figure 11 is the schematic diagram of another embodiment after line C-C cutting along Fig. 6；
Figure 12 is the enlarged drawing of structure at I in Figure 11；
Figure 13 is the schematic diagram of another embodiment after line D-D cutting along Fig. 6；
Figure 14 is the enlarged drawing of structure at J in Figure 13；
Figure 15 is the schematic diagram of another embodiment after line C-C cutting along Fig. 6；
Figure 16 is the enlarged drawing of structure at K in Figure 15；
Figure 17 is the structural representation of the rotation section in Figure 16；
Figure 18 is the schematic diagram of another embodiment after line D-D cutting along Fig. 6；
Figure 19 is the enlarged drawing of structure at L in Figure 18；
Figure 20 is the structural representation of the rotation section in Figure 19.
【Embodiment】
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples
The present invention is further elaborated.It should be appreciated that specific embodiment described herein is only to explain the present invention, not
For limiting the present invention.
Referring to figs. 1 to Fig. 4, the embodiments of the invention provide a kind of sprinkling truck 1, sprinkling truck 1 includes car body 110, wheel
120th, support component 400 and spray module 300；Car body 110 is supported in wheel 120, and the bottom of car body 110 offers a sliding cavity
101, support component 400 includes sliding part 410, oscillating rod 420 and blocking plate 430, and sliding part 410 is slidably mounted on sliding cavity
101, sliding cavity 101 is provided with a spacing preiection 111, and the bottom of sliding part 410 offers a spacing step trough 401, limit rank
Terraced groove 401 is resisted against spacing preiection 111, and one end of oscillating rod 420 is rotatablely installed is provided with blocking in sliding part 410, the other end
Plate 430, oscillating rod 420 stretch out from the bottom of car body 110, and blocking plate 430 is the circular arc tabular with the coaxial of oscillating rod 420
Structure, a water storage cavity 102 is offered in car body 110, the top of water storage cavity 102 is provided with filtering grid 500, and spray module 300 wraps
Including connecting pipe 310 and shower nozzle 320, shower nozzle 320 is arranged at oscillating rod 420, the one end of connecting pipe 310 connects with water storage cavity 102,
The other end connects with shower nozzle 320, and connecting pipe 310 is flexible pipe made of soft material.
When support component 400 is not affected by impact, oscillating rod 420 is sagging vertically with its gravity, and sliding part 410 is resisted against limit
Position projection 111；When support component 400 is by side knock, oscillating rod 420 swings an angle, when support component 400 is by longitudinal direction
During impact, the distance of 410 upward sliding of sliding part one；More situations are that support component 400 is simultaneously by side knock and longitudinal direction
Impact.
Sprinkling truck 1 by shower nozzle 320 by being installed on support component 400, when support component 400 runs into barrier impact,
By swinging for oscillating rod 420 and sliding up and down for sliding part 410, underbody barrier is avoided to spray module 300
Direct impact, serve protection spray module 300 effect further, the sprinkling truck 1 be provided with filtering grid 500, make
Sprinkling truck 1 when taking river, lake water, filtering grid 500 plays a role in filtering.
Furthermore, blocking plate 430 be revolving body a part, bearing of trend pair of the blocking plate 430 along oscillating rod 420
Claim.
It is apparent that connecting pipe 310 is provided with watering pump 330.
For reference picture 3 to Fig. 4, shower nozzle 320 includes installation portion 321, revolving body 322, water spray portion 323 and flexible member 324, peace
Dress portion 321 is installed on oscillating rod 420, and installation portion 321 has single-revolution chamber 301 and the water inlet 302 connected with turned cavities 301,
Water inlet 302 connects with connecting pipe 310, turned cavities 301 it is closed at both ends, water spray portion 323 offers hole for water spraying 303, revolution
Body 322 matches with turned cavities 301, and revolving body 322, which rotates coaxially, is installed on turned cavities 301, and the outer wall of revolving body 322 is with returning
Turn the inwall dynamic sealing of chamber 301, revolving body 322 offers a swing chamber 304, and swinging chamber 304 has the first opening 304a and second
Be open 304b, and the second opening 304b connects with hole for water spraying 303, and revolving body 322 includes shock portion 322a and resisting portion 322b, elasticity
Element 324 is used to apply revolving body 322 reseting torque, and the outer wall of installation portion 321 offers one and connected with turned cavities 301
Opening 305 is swung, water spray portion 323 is fixedly connected with revolving body 322, and water spray portion 323 is stretched out by swinging opening 305, and swing is opened
Mouth 305 is swung for water spray portion 323, and when initial, water spray portion 323 is resisted against the first edge for swinging opening 305, the first opening 304a
Connected with water inlet 302, shock portion 322a corresponds to water inlet 302, and resisting portion 322b is adjacent with water inlet 302, when water inlet 302
Water impact shock portion 322a when, revolving body 322 around the first rotation direction rotate an angle, resisting portion 322b blocking water inlets
302。
In embodiments of the present invention, revolving body 322 refers to the bodies that a bus rotates a circle to obtain around a rotation axis,
Such as cylinder, spheroid, centrum, cone table etc., the cavity that the bus of turned cavities 301 1 rotates a circle to obtain around a rotation axis,
Such as cylindrical cavity, spherical cavity, cone chamber, frustum chamber etc..The closed at both ends of turned cavities 301 refers to that turned cavities 301 are cylinder closed at both ends
Shape cavity, water inlet 302, swing opening 305 connect with the sidepiece of turned cavities 301.
Dynamic sealing refers to the sealing between relative motion part.Dynamic sealing is divided into reciprocating dynamic sealing and rotary dynamic sealing two
Class.Reciprocating dynamic sealing has shaped packing seal, packing box seal and expansion ring seale.Rotary dynamic sealing has：Movement parts with it is quiet
The contact dynamic sealing that stop member directly contacts；The contactless dynamic sealing that both are not directly contacted with；Using addition in seal clearance
The special nature of interior fluid reaches the semifluid dynamic sealing of sealing.Semifluid dynamic sealing has magnet fluid sealing.Some machines and set
Standby necessary positive confinement, some permissions leak on a small quantity, so should be according to the property of working media, temperature, pressure and relative velocity
Requirement etc. operating condition and to sealing property etc. is selected or the structural shape of design sealing.
When reseting torque refers to that the relative initial position of revolving body 322 rotates an angle, flexible member 324 is to revolving body 322
Apply the torque for returning back to initial position.In the swing corner of revolving body 322, the reseting torque of flexible member 324 is all the time
More than the moment of friction of revolving body 322.
When initial, when the current of water inlet 302 are more than the reset force of flexible member 324 to the impact moment of revolving body 322
The static friction torque sum of square and revolving body 322, when revolving body 322 rotates first angle α around the first rotation direction, on the one hand
Due to the flow area of water inlet 302 reduces, on the other hand due to the stroke increase of flexible member 324, now revolving body 322
Reseting torque and dynamic friction torque sum are equal to the impact moment of current, when the revolving body of revolving body 322 relative to initial position around
When first rotation direction rotates first angle alpha+beta, the rotating speed of revolving body 322 is reduced to 0, and revolving body 322 starts to reset.Revolving body
322 make an oscillating motion.
Revolving body 322 is in the corner (α, alpha+beta) of the first rotation direction, the reseting torque and moment of friction of revolving body 322
Sum is more than the impact moment of current, and when the complete blocking water inlets 302 of resisting portion 322b, water inlet 302 is closed, and swings chamber
Non-water flow in 304, impact moment 0.
With further reference to Fig. 4 so that revolving body 322 rotates more stable, and revolving body 322 includes a rotation section 322d,
Rotation section 322d offers a rotation hole 308, and rotation hole 308 and revolving body 322 are coaxial, is set in the turned cavities 301 of installation portion 321
A rotating bar 321a is equipped with, rotating bar 321a and turned cavities 301 are coaxial, and rotating bar 321a is rotatablely installed in rotation hole 308.
Furthermore, shock portion 322a and resisting portion 322b are respectively arranged in the both sides of turned cavities 301.
With further reference to Fig. 4, flexible member 324 is spring, and one end of spring 324 is connected to water spray portion 323, other end company
Connect the outer wall of installation portion 321.
With further reference to Fig. 7, flexible member 324 is torsion spring, and two torque arm (not illustrating in figure) of torsion spring 324 act on respectively
In revolving body and installation portion, torsion spring 324 is mountable to rotating bar 321a
Furthermore, bearing of trend of the shock portion 322a striking face perpendicular to water inlet 302 when initial.
Furthermore, resisting portion 322b central angle is more than the central angle of water inlet 302, and water spray portion 323 is being swung
Hard-over in opening 305 is less than resisting portion 322b central angle.
With further reference to Fig. 1, Fig. 6 to Figure 10, filtering grid 500 is arranged at the top of water storage cavity 102, filters grid 500
Including framework 510, multiple the first filtering rods 520 be arrangeding in parallel and multiple the second filtering rods 530 be arrangeding in parallel, framework 510
An opening 501 is surrounded into, the first filtering rod 520 and the second filtering rod 530 are arranged in a crossed manner, and the first filtering rod 520 is covered on the
Two filtering rods 530, if opening 501 is divided into by the first filtering rod 520 for participating in filtering with participating in the second filtering rod 530 of filtering
Dry mesh 501a.The opposite sides of the inwall of framework 510 is provided with two the second parallel sliding grooves 502, the first filtering rod 520
Both ends be slidably mounted on respectively in two second sliding grooves 502, the opposite sides of the inwall of framework 510 is provided with two articles of parallel
Three sliding grooves 503, the both ends of the second filtering rod 530 are slidably mounted in two the 3rd sliding grooves 503 respectively, and framework 510 offers
The first receiving space 504 of the first filtering rod 520 is accommodated, the second sliding groove 502 extends to first receiving space 504, framework 510
The second receiving space 505 for accommodating the second filtering rod 530 is offered, the 3rd sliding groove 503 extends to the second filter space 505,
First receiving space 504 is used to accommodate the first filtering rod 520 for being not involved in filtering, and the second receiving space 505, which is used to accommodate, does not join
With the second filtering rod 530 of filtering.
In embodiments of the present invention, the first filtering rod 520 and the second mistake for participating in filtering can be adjusted according to actual conditions
The quantity of filter rod 530, so as to adjust the size of filtering mesh, the fineness of filtering is adjusted, participate in the first filtering rod 520 of filtering
Quantity is M, and the quantity for participating in the second filtering rod 530 of filtering is N, then mesh number is that (M+1) (N+1) is individual, of the invention real
Apply in example, each first filtering rod 520 can be set at equal intervals or unequal interval is set, and each second filtering rod 530 can be at equal intervals
Set or unequal interval is set.
Further Fig. 6 to Figure 10, filtering grid 500 also include the first fastener 810 and the second fastener 820, the first mistake
The both ends of filter rod 520 are respectively arranged with the first installation portion 522, and the first installation portion 522 is in the circle being adapted with the second sliding groove 502
Rod structure, the radial direction of the first installation portion 522 offer some first mounting hole 522a, and some first mounting hole 522a are angularly uniform
Distribution, framework 510 offer some first fixing holes 511 at equal intervals, and the first fixing hole 511 connects with the second sliding groove 502, if
The quantity of dry first fixing hole 511 is more than or equal to the quantity of the first filtering rod 520, and the first fastener 510 passes through the first fixing hole
511 are threadedly coupled with the first mounting hole 522a of the first installation portion 522
The both ends of second filtering rod 530 are respectively arranged with the second installation portion 532, and the second installation portion 532 is in be slided with the 3rd
The cylindrical structure that groove 503 is adapted, the radial direction of the second installation portion 532 offer some second mounting hole 532a, some second installations
Hole 532a is angularly uniformly distributed, and framework 510 offers some second fixing holes 512 at equal intervals, some second fixing holes 512
Quantity is more than or equal to the quantity of the second filtering rod 530, and the second fastener 820 passes through the second fixing hole 512 and the second installation portion 532
The second mounting hole 532a threaded connection.
First fastener 810 and the second fastener 820 can be screw, pass through the first fastener 810 and the second fastener
820 can fix the first filtering rod 520 and the second filtering rod 530 respectively, prevent in filter process, the first filtering rod 520
Moved with the second filtering rod 530, cause filtering accuracy inconsistent.
With further reference to Figure 11 to Figure 14, in other embodiments, the both ends of the first filtering rod 520 are respectively arranged with
One extruding wheel 523, the elasticity of the first extruding wheel 523 are squeezed in the second sliding groove 502.The both ends of second filtering rod 530 are set respectively
The second extruding wheel 533 is equipped with, the elasticity of the second extruding wheel 533 is squeezed in the 3rd sliding groove 503.First extruding wheel 523 and second
Extruding wheel 533 can be made of highly elastic material, such as rubber, elastomer.Slided using the first extruding wheel 523 and second
The high frictional force of groove 502, the first filtering rod 520 can be fixed；Utilize the second extruding wheel 533 and the height of the 3rd sliding groove 503
Frictional force, the second filtering rod 530 can be fixed.
The first rotation section 521 is respectively arranged with further reference to the both ends of 15 to Figure 20, first filtering rods 520, first turn
Dynamic portion 521 includes the first of the quantity such as the first swivel becket 521a, the first guide rod of at least two 521b and the first guide rod 521b
Blocked block 521c and the first flexible member 521d with the quantity such as the first blocked block 521c, the first swivel becket 521a are rotated and are arranged at
The end of first filtering rod 520, the first guide rod 521b are connected radially to the outer of the first swivel becket 521a, the first guide rod 521b
End is in circular arc, and the first guide rod of at least two 521b, in being angularly uniformly distributed, the first blocked block 521c outer rim is in circular arc
Shape, multiple first blocked block 521c are slideably positioned in multiple first guide rod 521b respectively, and the first flexible member 521d is used for pair
First blocked block 521c applies radially outer elastic force；Second sliding groove 502 is rectangular channel, and the groove width of rectangular channel is more than first
The minimum rotation radius of rotation section 521, the cell wall of the second sliding groove 502 are provided with multiple first support slot 502a at equal intervals, when
When first rotation section 521 moves to the first support slot 502a, the first flexible member 521d promote the first blocked block 521c radially to
Outer motion, until being fastened in the first support slot 502a.By setting the first support slot 502a, the first filtering rod can be prevented
520 slip in filter process.
First flexible member 521d can be spring or shell fragment etc..Guide rod 521b number is no less than 3.In the present invention
In embodiment, the quantity of guide rod 521 is 4.
With further reference to figure, the both ends of the second filtering rod 530 are respectively arranged with the second rotation section 531, the second rotation section 531
Include the second blocked block of the quantity such as the second swivel becket 531a, the second guide rod of at least two 531b and the second guide rod 531b
531c and the second flexible member 531d with the quantity such as the second blocked block 531c, the second swivel becket 531a are rotated and are arranged at the second mistake
The end of filter rod 530, the second guide rod 531b are connected radially to the second swivel becket 531a, the second guide rod 531b outer end in circle
Arc, and the second guide rod of at least two 531b, in being angularly uniformly distributed, the second blocked block 531c outer rim is in circular arc, more
Individual second blocked block 531c is slideably positioned in multiple second guide rod 531b respectively, and the second flexible member 531d is used to block to second
Hold block 531c and apply radially outer elastic force；Second sliding groove 503 is rectangular channel, and the groove width of rectangular channel is more than the second rotation section
531 minimum rotation radius, the cell wall of the second sliding groove 503 is provided with multiple second support slot 503a at equal intervals, when second turn
When dynamic portion 531 moves to the second support slot 503a, the second flexible member 531d promotes the second blocked block 531c radial outward movements,
Until being fastened in the second support slot 503a.By setting the second support slot 503a, it can prevent the second filtering rod 530 from filtering
During slip.
Referring to Fig. 5, the inwall of water storage cavity 102 is provided with step 112, and the framework 510 of filtering grid 500 is removably installed
In step 112.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
All any modification, equivalent and improvement made within refreshing and principle etc., should be included in the scope of the protection.
Claims (9)
1. a kind of sprinkling truck, it is characterised in that the sprinkling truck includes car body, wheel, support component and spray module；The car
Body is supported in the wheel, and the vehicle bottom offers a sliding cavity, and the support component includes sliding part, oscillating rod and gear
Plate is held, the sliding part is slidably mounted on the sliding cavity, and the sliding cavity is provided with a spacing preiection, the bottom of the sliding part
Portion offers a spacing step trough, and the spacing step trough is resisted against the spacing preiection, and one end of the oscillating rod rotates peace
Blocking plate is installed loaded on the sliding part, the other end, the oscillating rod stretches out from the vehicle bottom, the blocking plate be with
The circular arc platy structure of the oscillating rod coaxial, a water storage cavity, the water storage cavity top are offered in the car body
Filtering grid is provided with, the spray module includes connecting pipe and shower nozzle, and the shower nozzle is arranged at the oscillating rod, the company
Adapter road one end connects with the water storage cavity, the other end connects with the shower nozzle, and the connecting pipe is flexible pipe；
The filtering grid includes framework, multiple the first filtering rods be arrangeding in parallel and multiple the second filtering rods be arrangeding in parallel,
First filtering rod and second filtering rod are arranged in a crossed manner, and first filtering rod is covered on second filtering rod, institute
State framework inwall and be provided with two the second parallel sliding grooves, the both ends of first filtering rod are slidably mounted on described two respectively
In second sliding groove, the framework inwall is provided with two articles of the 3rd parallel sliding grooves, the both ends difference of second filtering rod
It is slidably mounted in two the 3rd sliding groove, the framework offers the first receiving space for accommodating first filtering rod,
Second sliding groove extends to the first receiving space, and the framework offers the second appearance for accommodating second filtering rod
Receive space, the 3rd sliding groove extends to second receiving space.
2. a kind of sprinkling truck according to claim 1, it is characterised in that the shower nozzle includes installation portion, revolving body, water spray
Portion and flexible member, the installation portion are installed on the oscillating rod, the installation portion have single-revolution chamber and with the turned cavities
The water inlet of connection, the turned cavities it is closed at both ends, the revolving body matches with the turned cavities, and the revolving body is coaxial
It is rotatablely installed in the turned cavities, and the outer wall of the revolving body opens up with the revolution cavity wall dynamic sealing, the revolving body
There is a swing chamber, the swing chamber has the first opening and the second opening, second opening and the hole for water spraying in the water spray portion
Connection, the revolving body include shock portion and resisting portion, and the flexible member is used to apply a reseting torque to the revolving body,
The outer wall of the installation portion offers a swing opening connected with the turned cavities, and the water spray portion is fixed with the revolving body
Connection, the water spray portion are stretched out by the opening that swings, and the opening that swings is swung for the water spray portion, described when initial
Water spray portion is resisted against the first edge for swinging opening, and first opening connects with the water inlet, the shock portion pair
The water inlet is answered, the resisting portion is adjacent with the water inlet, when shock portion described in the water impact of the water inlet, institute
State revolving body and rotate an angle around the first rotation direction so that water inlet described in the resisting portion blocking.
3. sprinkling truck according to claim 2, it is characterised in that the flexible member is spring, one end of the spring
It is connected to the water spray portion, the other end connects the installation portion outer wall.
4. sprinkling truck according to claim 2, it is characterised in that the flexible member is torsion spring, two of the torsion spring
Torque arm is respectively acting on the revolving body and the installation portion.
5. sprinkling truck according to claim 2, it is characterised in that the striking face in the shock portion is perpendicular to described when initial
The bearing of trend of water inlet.
6. sprinkling truck according to claim 2, it is characterised in that the central angle of the resisting portion is more than or equal to the water inlet
The central angle of mouth, the water spray portion are less than the central angle of the resisting portion in the hard-over swung in opening.
7. sprinkling truck according to claim 1, it is characterised in that the sprinkling truck is also tight including the first fastener and second
Firmware, the both ends of first filtering rod are respectively arranged with the first installation portion, and first installation portion is in be slided with described second
The cylindrical structure that groove is adapted, first installation portion radially offer some first mounting holes, some first mounting holes
Angularly it is uniformly distributed, the framework offers some first fixing holes at equal intervals, and the quantity of some first fixing holes is big
In the quantity equal to first filtering rod, first fastener passes through first fixing hole and first installation portion
First mounting hole is threadedly coupled；The both ends of second filtering rod are respectively arranged with the second installation portion, and second installation portion is in
The cylindrical structure being adapted with the 3rd sliding groove, second installation portion radially offers some second mounting holes, described
Some second mounting holes are angularly uniformly distributed, and the framework offers some second fixing holes at equal intervals, and described some second
The quantity of fixing hole is more than or equal to the quantity of second filtering rod, and second fastener passes through second fixing hole and institute
State the second mounting hole threaded connection of the second installation portion.
8. sprinkling truck according to claim 1, it is characterised in that the both ends of first filtering rod are respectively arranged with first
Rotation section, first rotation section include the quantity such as the first swivel becket, the guide rod of at least two first and first guide rod
The first blocked block and the first flexible member with the quantity such as first blocked block, first swivel becket rotate and be arranged at institute
State the end of the first filtering rod, first guide rod is connected radially to first swivel becket, first guide rod it is outer
End is in circular arc, and the guide rod of described at least two first, in being angularly uniformly distributed, the outer rim of first blocked block is in circular arc
Shape, the multiple first blocked block are slideably positioned in the multiple first guide rod respectively, and first flexible member is used for pair
First blocked block applies radially outer elastic force；The groove width of second sliding groove is more than first rotation section most
The small radius of gyration, the cell wall of second sliding groove are provided with multiple first support slots at equal intervals, when first rotation section is transported
When moving to first support slot, first flexible member promotes the first blocked block radial outward movement, until clamping
In first support slot.
9. sprinkling truck according to claim 1, it is characterised in that the both ends of second filtering rod are respectively arranged with second
Rotation section, second rotation section include the quantity such as the second swivel becket, the guide rod of at least two second and second guide rod
The second blocked block and the second flexible member with the quantity such as second blocked block, second swivel becket, which rotates, is arranged at the
The end of two filtering rods, second guide rod are connected radially to second swivel becket, and the outer end of second guide rod is in
Circular arc, and the guide rod of described at least two second, in being angularly uniformly distributed, the outer rim of second blocked block is in circular arc,
Multiple second blocked blocks are slideably positioned in the multiple second guide rod respectively, and second flexible member is used for described
Second blocked block applies radially outer elastic force；The minimum that the groove width of 3rd sliding groove is more than second rotation section turns
Dynamic radius, the cell wall of the 3rd sliding groove is provided with multiple second support slots at equal intervals, when second rotation section moves to
During second support slot, second flexible member promotes the second blocked block radial outward movement, until being fastened in institute
State in the second support slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610333226.2A CN105862643B (en) | 2016-05-19 | 2016-05-19 | A kind of sprinkling truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610333226.2A CN105862643B (en) | 2016-05-19 | 2016-05-19 | A kind of sprinkling truck |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105862643A CN105862643A (en) | 2016-08-17 |
| CN105862643B true CN105862643B (en) | 2017-11-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610333226.2A Active CN105862643B (en) | 2016-05-19 | 2016-05-19 | A kind of sprinkling truck |
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| CN (1) | CN105862643B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109778650A (en) * | 2019-03-15 | 2019-05-21 | 李荣俊 | A kind of highway engineering bridge construction bridge deck concrete curing means |
| CN110541342B (en) * | 2019-07-09 | 2021-05-18 | 周丽博 | Side-swinging type anti-cracking spraying device for asphalt pavement |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100699089B1 (en) * | 2006-12-01 | 2007-03-23 | 주식회사 아진산업기술 | A street clean-ing car with sprinkler which regulate the height and swing and tilting |
| CN202087449U (en) * | 2011-03-23 | 2011-12-28 | 广东联塑科技实业有限公司 | Rotary spray head driven by water power |
| CN103103956B (en) * | 2013-03-06 | 2015-04-01 | 长沙中联重科环卫机械有限公司 | Road cleaning vehicle |
| CN204671997U (en) * | 2015-04-15 | 2015-09-30 | 福州慧邦机械设备有限公司 | The spray gun filter core of adjustable filtering accuracy |
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2016
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| CN105862643A (en) | 2016-08-17 |
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Inventor after: Jin Huaiwei Inventor after: Shao Lei Inventor after: Liu Jie Inventor after: Yu Yongtao Inventor after: Wu Feng Inventor before: Yu Qian |
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Effective date of registration: 20170930 Address after: 236700, No. 1, Pioneer Road, Lixin Industrial Park, Bozhou, Anhui Applicant after: LIXIN JIANGHUAI YANGTIAN AUTOMOBILE Co.,Ltd. Address before: 518101 room 56, building 41, 403 street, Baoan District, Guangdong, Xin'an, Shenzhen Applicant before: Yu Qian |
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Effective date of registration: 20221021 Address after: 276000 Hexi Village, Zhulu Town, Lingang Economic Development Zone, Linyi City, Shandong Province Patentee after: Linyi Lingang Water Affairs Co.,Ltd. Address before: 236700 1 Chuang Road, Lixin Industrial Park, Bozhou, Anhui Patentee before: LIXIN JIANGHUAI YANGTIAN AUTOMOBILE Co.,Ltd. |
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