CN208219356U - A kind of road and bridge construction special-purpose vehicle - Google Patents
A kind of road and bridge construction special-purpose vehicle Download PDFInfo
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- CN208219356U CN208219356U CN201820495971.1U CN201820495971U CN208219356U CN 208219356 U CN208219356 U CN 208219356U CN 201820495971 U CN201820495971 U CN 201820495971U CN 208219356 U CN208219356 U CN 208219356U
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- fixedly connected
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- bridge construction
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Abstract
The utility model relates to road and bridge construction technical field more particularly to a kind of road and bridge construction special-purpose vehicles.The technical problems to be solved in the utility model is that road and bridge construction special-purpose vehicle is easy to produce fugitive dust at work.In order to solve the above-mentioned technical problem, the utility model provides a kind of road and bridge construction special-purpose vehicle, including vehicle body, the side of the body bottom is connected with the first pinch roller, the other side of the body bottom is fixedly connected with support plate, bottom inside the support plate is fixedly connected with the bottom of fixed column, and the motor has sequentially passed through the second movable block and the first movable block by shaft.The utility model drives the first movable block and the second movable block reciprocating rotation using the rotation of motor, successively pressing of the portable pillar by the first movable block and the second movable block, cooperate the limit of rocker arm, realize the movement of nozzle right, it can reach and increase spray head spray area and wetting pinch roller, reduce the effect of fugitive dust and pinch roller adhered area to a certain extent.
Description
Technical field
The utility model relates to road and bridge construction technical field, specially a kind of road and bridge construction special-purpose vehicle.
Background technique
In China, special purpose vehicle is defined as: " device has special equipment, has special function, appoints for undertaking special transport
The automobile of business or special operation and other specialties purposes." special purpose vehicle is defined as the automobile equipped with special device by Japan,
General special purpose vehicle is engaged in special operation.This automobile installs corresponding operation additional to reach different purposes on chassis
Equipment, such as vendors' cart, garbage truck, sweeper, sprinkling truck, environment protection and monitoring vehicle, concrete mixer, dumper, suction-type sewer scavenger, suction
Dung-cart, high-altitude operation vehicle, refrigerator car, derrick car, loudspeaker van, power station vehicle group, mobile repair shop, scout carrier, oil reservoir pressure
Split vehicle, scientific investigation vehicle, police car, fire fighting truck, aircraft tractor, tank service truck, charging vehicle, air compressor vehicle, ambulance, medical treatment
Facility vehicle, book trolley, OB van, postal telecommunication vehicle and snow sweeper etc..
As disclosed a kind of road and bridge construction special-purpose vehicle in Chinese patent CN201720580307.2, structure includes pressure
Road device, ladder, wheel, engine, car door, driver's cabin, the pressure road device are set on the left of ladder, and the ladder is set to wheel
Left side, the wheel are set to below engine, and the engine is set on the right side of car door, and the car door is set in front of driver's cabin, should
The beneficial effect of utility model is by being equipped with spraying device, and dust on the roads can be reduced by realizing in work progress, improves dress
Set practicability, but the spraying device of the utility model only one spray head, not only spray area is small, but also the utility model
Spraying device is unable to moving in rotation, can not achieve and moistens to pinch roller, reduces pinch roller to the adhered area of floor-dust, then originally
Utility model proposes a kind of road and bridge construction special-purpose vehicle.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of road and bridge construction special-purpose vehicle, solves road
Bridge construction special-purpose vehicle is easy to produce the problem of fugitive dust at work.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions: a kind of road and bridge construction special-purpose vehicle, including
The left side of vehicle body, the vehicle body is fixedly connected with driver's cabin side, and the side of the body bottom is connected with the first pinch roller,
The other side of the body bottom is fixedly connected with support plate, and the bottom of bottom and fixed column inside the support plate is fixed to be connected
It connects, motor is fixedly connected at the top of the fixed column, the motor has sequentially passed through the second movable block and first by shaft
Movable block, and the second movable block and the first movable block are fixedly attached on the outer surface of machine shaft, the left side of the fixed column
It is fixedly connected on the right side of fixed plate, is fixedly connected on the inner wall of support plate on the left of the fixed plate, the fixed plate top
The two sides in portion offer perforative location hole, and two location holes are located at immediately below the first movable block and the second movable block, institute
The bottom for stating fixed plate is fixedly connected with rocker arm, and rocker arm is located at the middle part between two location holes, the positive bottom of rocker arm
Portion is connected with jet nozzle by shaft, and the two sides at the top of the jet nozzle are fixedly connected to portable pillar, two work
Dynamic column is located at the underface of two location holes, and the internal activity of the support plate is connected with the second pinch roller.
The front of the vehicle body is fixedly connected with the back side of water tank, and the tank top is threaded with plus water cover, described
Water pump is fixedly connected with inside water tank, the water outlet fixing sleeve of the water pump is connected to water pipe, the one end of the water pipe far from water pump
Through water tank and the inside of support plate is extended to, the water pipe is fixedly connected on the right side of jet nozzle, institute far from one end of water pump
It states and is fixedly connected with diversion pipe at the top of jet nozzle, the bottom of the jet nozzle is fixedly connected with water mist spraying head, the diversion pipe
Both ends be socketed in jet nozzle inner wall two sides, the bottom of the water mist spraying head offers spray orifice.
Preferably, the bottom on the right side of the vehicle body is fixedly connected with drag hook.
Preferably, the one end of the water pipe far from pump outlet is fixedly connected on the right side of jet nozzle around fixed column.
Preferably, rubber mount is fixedly connected at the top of the portable pillar.
Preferably, the aperture of the location hole is less than the diameter at the top of portable pillar.
Preferably, the quantity of the water mist spraying head is ten, and ten water mist spraying heads are divided into two rows and are distributed in jet nozzle
Front.
Preferably, the junction of the water pipe and water tank is provided with sealing ring, and sealing ring is embedded on the side wall of water tank.
(3) beneficial effect
The utility model provides a kind of road and bridge construction special-purpose vehicle.Have it is following the utility model has the advantages that
(1), the road and bridge construction special-purpose vehicle drives the using the rotation of motor due to improving to water injector
One movable block and the second movable block reciprocating rotation, make portable pillar by the successively pressing of the first movable block and the second movable block, together
The movement of nozzle right is realized in the limit of Shi Peihe rocker arm, is applied to handle construction fugitive dust and pinch roller adherency ash in work progress
In terms of dirt, it can reach and increase spray head spray area and wetting pinch roller, reduce fugitive dust and pinch roller adhered area to a certain extent
Effect.
(2), due to improving to jet nozzle multiple spray heads will be arranged in the road and bridge construction special-purpose vehicle on jet nozzle,
And each spray head is improved to water mist spraying head, the pressure of water, application are reduced on the basis of expanding spray area to a certain extent
Construction fugitive dust is handled in work progress, can reach increase spray area, reduces the excessive effect for generating construction fugitive dust of hydraulic pressure.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is enlarged structure schematic diagram at the utility model A；
Fig. 3 is the utility model structure jet nozzle structural schematic diagram.
In figure: 1 vehicle body, 2 water pumps, 3 driver's cabins, 4 first pinch rollers, 5 second pinch rollers, 6 support plates, 7 water tanks, 8 water pipes, 9 are consolidated
Fixed column, 10 motors, 11 first movable blocks, 12 second movable blocks, 13 fixed plates, 14 portable pillars, 15 rocker arms, 16 rotation axis, 17 are determined
Position hole, 18 jet nozzles, 19 diversion pipes, 20 water mist spraying heads, 21 spray orifices, 22 drag hooks, 23 plus water cover.
Specific embodiment
As shown in Figure 1-3, the utility model provides a kind of technical solution: a kind of road and bridge construction special-purpose vehicle, including vehicle
The bottom of body 1,1 right side of vehicle body is fixedly connected with drag hook 22, and the left side of vehicle body 1 is fixedly connected with 3 side of driver's cabin, 1 bottom of vehicle body
The side in portion is connected with the first pinch roller 4, and the other side of 1 bottom of vehicle body is fixedly connected with support plate 6, inside support plate 6
Bottom is fixedly connected with the bottom of fixed column 9, and the top of fixed column 9 is fixedly connected with motor 10, and motor 10 passes through shaft successively
Through having the second movable block 12 and the first movable block 11, and the second movable block 12 and the first movable block 11 are fixedly attached to motor
On the outer surface of 10 shafts, the left side of fixed column 9 is fixedly connected with the right side of fixed plate 13, and the left side of fixed plate 13 is fixedly connected
On the inner wall of support plate 6, the two sides at 13 top of fixed plate offer perforative location hole 17, and two location holes 17 are located at
Immediately below first movable block 11 and the second movable block 12, the bottom of fixed plate 13 is fixedly connected with rocker arm 15, and rocker arm 15 is located at
Middle part between two location holes 17, the positive bottom of rocker arm 15 are connected with jet nozzle 18 by shaft 16, determine when two
Position hole 17 is located at the underface of the first movable block 11 and the second movable block 12, when the first movable block 11 and the second movable block 12 successively
When movement, the top that be overlapped on two portable pillars 14 through location hole 17 in turn is understood, to realize the upper and lower of two positioning columns 14
Mobile, two positioning columns 14 move up and down in turn drives jet nozzle 18 to rotate left and right, while middle part is solid between two location holes 17
Surely the mutual cooperation of the rocker arm 15 and rotation axis 16 that connect, plays the position-limiting action to jet nozzle 18, makes jet nozzle 18 certain
It rocks from side to side in range, the two sides at 18 top of jet nozzle are fixedly connected to portable pillar 14, and the top of portable pillar 14 is fixedly connected
There is rubber mount, the setting of rubber mount reduces the successively overlap joint of the first movable block 11 and the second movable block 12 to portable pillar 14
Frictional force, while the vibration that generates when reducing overlap joint to a certain extent, two portable pillars 14 are located at two location holes 17
Underface, the aperture of location hole 17 are less than the diameter at 14 top of portable pillar, and this arrangement increase the first movable blocks 11 and second
When movable block 12 overlaps portable pillar 14, location hole 17 can play the role of limit to the first movable block 11 and the second movable block 12,
Make the first movable block 11 and the second movable block 12 it is more accurate be overlapped in portable pillar 14, the connection of the internal activity of support plate 6
There is the second pinch roller 5, due to improving to water injector, drives the first movable block 11 and the second activity using the rotation of motor 10
12 reciprocating rotation of block makes portable pillar 14 by the successively pressing of the first movable block 11 and the second movable block 12, while cooperating rocker arm
The movement of water mist spraying head 20 or so is realized in 15 limit, is applied to handle construction fugitive dust and pinch roller adhering dust in work progress
Aspect, can reach and increase by 20 spray area of water mist spraying head and wetting pinch roller, reduce fugitive dust and pinch roller adherency to a certain extent
The effect of area.
The front of vehicle body 1 is fixedly connected with the back side of water tank 7, and 7 screw top of water tank is connected with plus water cover 23, in water tank 7
Portion is fixedly connected with water pump 2, and the water outlet fixing sleeve of water pump 2 is connected to water pipe 8, and water pipe 8 is bypassed far from one end of 2 water outlet of water pump
Fixed column 9 is fixedly connected on the right side of jet nozzle 18, and the one end of water pipe 8 far from water pump 2 is through water tank 7 and extends to support plate 6
Inside, the junction of water pipe 8 and water tank 7 is provided with sealing ring, and sealing ring is embedded on the side wall of water tank 7, sealing ring
The gap reduced between water pipe 8 and water tank 7 is set, and anti-antipriming pipe 8 generates drainage, and water pipe 8 when connecting with water tank 7
One end far from water pump 2 is fixedly connected on the right side of jet nozzle 18, and the top of jet nozzle 18 is fixedly connected with diversion pipe 19, spray head
The bottom of frame 18 is fixedly connected with water mist spraying head 20, and the quantity of water mist spraying head 20 is ten, and it is two that ten water mist spraying heads 20, which are divided to,
Row is distributed in the front of jet nozzle 18, and the both ends of diversion pipe 19 are socketed in the two sides of the inner wall of jet nozzle 18,18 both ends of jet nozzle
Brandreth be hollow brandreth, diversion pipe 19 is socketed on the hollow brandreth in 18 both ends of jet nozzle, cooperates the setting of diversion pipe 19, makes
The more uniform entrance jet nozzle 18 of water, so that it is more uniform so that water mist spraying head 20 is sprayed water, the bottom of water mist spraying head 20 is offered
Due to improving to jet nozzle 18 multiple spray heads will be arranged, and each spray head is improved to water mist in spray orifice 21 on jet nozzle 18
The water column of spray head 20, the sprinkling of general spray head is thicker, very faint to the effect for reducing dust from land surface, and may can also be because of water
Column pressure is big, and generates fugitive dust, and preferred water mist spraying head 20 is not to soak effect defeated in the case where general spray head, and water mist
It is more fine and closely woven, generation fugitive dust during sprinkling is reduced to a certain extent, can achieve the effect that handle dust from land surface, certain journey very well
The pressure for reducing water on degree on the basis of expanding spray area can reach applied to construction fugitive dust is handled in work progress
Increase spray area, reduces the excessive effect for generating construction fugitive dust of hydraulic pressure.
The electric elements occurred in this article are electrically connected with extraneous main controller and 220V alternating current, and main controller can be meter
Calculation machine etc. plays the conventionally known equipment of control.
Working principle: when a kind of road and bridge construction special-purpose vehicle is started to work, motor 10 is started to work, and motor 10 turns
Axis drives the first movable block 11 and the second movable block 12 being fixedly connected in shaft, at this time the first movable block 11 and the second activity
Block 12 sequentially passes through two location holes 17 opened up in fixed plate 13 and is overlapped in two portable pillars 14, two 14 stress of portable pillar
It successively moves up and down and drives 18 double swerve of jet nozzle, while being fixedly connected on fixed plate 13 and being located between two location holes 17
The rocker arm 15 at middle part plays position-limiting action to jet nozzle 18 by rotation axis 16, sprays the spray head on jet nozzle 18 in turn
Construction ground and the second pinch roller 5, to solve the problems, such as the fugitive dust in work progress.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
Claims (7)
1. a kind of road and bridge construction special-purpose vehicle, including vehicle body (1), it is characterised in that: the left side of the vehicle body (1) and driver's cabin
(3) side is fixedly connected, and the side of vehicle body (1) bottom is connected with the first pinch roller (4), vehicle body (1) bottom
The other side is fixedly connected with support plate (6), and the internal bottom of the support plate (6) is fixedly connected with the bottom of fixed column (9), institute
It states and is fixedly connected at the top of fixed column (9) motor (10), the motor (10) has sequentially passed through the second movable block by shaft
(12) and the first movable block (11), and the second movable block (12) and the first movable block (11) are fixedly attached to motor (10) shaft
It on outer surface, is fixedly connected on the right side of the left side and fixed plate (13) of the fixed column (9), the left side of the fixed plate (13) is solid
Surely it being connected on the inner wall of support plate (6), the two sides at the top of the fixed plate (13) offer perforative location hole (17), and
Two location holes (17) are located at immediately below the first movable block (11) and the second movable block (12), and the bottom of the fixed plate (13) is solid
Surely it is connected with rocker arm (15), and rocker arm (15) is located at the middle part between two location holes (17), the positive bottom of the rocker arm (15)
Portion is connected with jet nozzle (18) by rotation axis (16), and the two sides at the top of the jet nozzle (18) are fixedly connected to activity
Column (14), two portable pillars (14) are located at the underface of two location holes (17), and the internal activity of the support plate (6) connects
It is connected to the second pinch roller (5)；
The front of the vehicle body (1) is fixedly connected with the back side of water tank (7), and water tank (7) screw top is connected with plus water cover
(23), it is fixedly connected with water pump (2) inside the water tank (7), the water outlet fixing sleeve of the water pump (2) is connected to water pipe (8), institute
The one end of water pipe (8) far from water pump (2) is stated through water tank (7) and extends to the inside of support plate (6), the water pipe (8) is separate
One end of water pump (2) is fixedly connected on the right side of jet nozzle (18), is fixedly connected with diversion pipe at the top of the jet nozzle (18)
(19), the bottom of the jet nozzle (18) is fixedly connected with water mist spraying head (20), and the both ends of the diversion pipe (19) are socketed in spray
The two sides of the inner wall of head frame (18), the bottom of the water mist spraying head (20) offers spray orifice (21).
2. a kind of road and bridge construction special-purpose vehicle according to claim 1, it is characterised in that: on the right side of the vehicle body (1)
Bottom is fixedly connected with drag hook (22).
3. a kind of road and bridge construction special-purpose vehicle according to claim 1, it is characterised in that: the water pipe (8) is far from water
One end of pump (2) water outlet is fixedly connected on the right side of jet nozzle (18) around fixed column (9).
4. a kind of road and bridge construction special-purpose vehicle according to claim 1, it is characterised in that: the top of the portable pillar (14)
Portion is fixedly connected with rubber mount.
5. a kind of road and bridge construction special-purpose vehicle according to claim 1, it is characterised in that: the hole of the location hole (17)
Diameter is less than the diameter at the top of portable pillar (14).
6. a kind of road and bridge construction special-purpose vehicle according to claim 1, it is characterised in that: the water mist spraying head (20)
Quantity is ten, and ten water mist spraying heads (20) are divided into the front that two rows are distributed in jet nozzle (18).
7. a kind of road and bridge construction special-purpose vehicle according to claim 1, it is characterised in that: the water pipe (8) and water tank
(7) junction is provided with sealing ring, and sealing ring is embedded on the side wall of water tank (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820495971.1U CN208219356U (en) | 2018-04-09 | 2018-04-09 | A kind of road and bridge construction special-purpose vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820495971.1U CN208219356U (en) | 2018-04-09 | 2018-04-09 | A kind of road and bridge construction special-purpose vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208219356U true CN208219356U (en) | 2018-12-11 |
Family
ID=64514481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820495971.1U Active CN208219356U (en) | 2018-04-09 | 2018-04-09 | A kind of road and bridge construction special-purpose vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208219356U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112962504A (en) * | 2021-03-02 | 2021-06-15 | 山东工程职业技术大学 | Adjustable raised dust absorption device of muck truck |
-
2018
- 2018-04-09 CN CN201820495971.1U patent/CN208219356U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112962504A (en) * | 2021-03-02 | 2021-06-15 | 山东工程职业技术大学 | Adjustable raised dust absorption device of muck truck |
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