CN211596491U - Deceleration strip stamping device based on non-Newtonian fluid - Google Patents
Deceleration strip stamping device based on non-Newtonian fluid Download PDFInfo
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- CN211596491U CN211596491U CN201921999614.XU CN201921999614U CN211596491U CN 211596491 U CN211596491 U CN 211596491U CN 201921999614 U CN201921999614 U CN 201921999614U CN 211596491 U CN211596491 U CN 211596491U
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Abstract
The utility model discloses a deceleration strip stamping device based on non-Newtonian fluid, which comprises a deceleration strip, a deceleration strip buffering device, a directional dust removal device and a drainage collection device; the deceleration strip buffering device comprises a non-Newtonian fluid deceleration strip and a pneumatic device which are arranged up and down and movably connected with each other, wherein the non-Newtonian fluid deceleration strip is positioned in the deceleration strip and extends out of the top of the deceleration strip; the directional dust removal device comprises an eccentric mechanism, a belt pulley transmission device and dust removal fan blades, wherein the eccentric mechanism is driven by an air pressure device and is linked with the dust removal fan blades through the belt pulley transmission device; the drainage collection device comprises a one-way valve, a water storage tank, a water suction pipe, a drainage pipe and an air pressure pipe, wherein the one-way valve is arranged in the drainage pipe and is controlled to be opened and closed by an air pressure device, and the air pressure pipe is connected with the air pressure device. The utility model discloses a deceleration strip stamping device based on non-Newtonian fluid can carry out its "safety" responsibility, can be more comfortable again, can also get rid of road ponding, reduces the early destruction of road surface.
Description
Technical Field
The utility model relates to a highway speed reduction technical field especially relates to a deceleration strip stamping device based on non-Newtonian fluid.
Background
Along with more and more roads are communicated and put into operation, the pavement management work is very heavy, particularly, the problems of accumulated water on the pavement and dust on the pavement are always troubling vast maintenance personnel, in recent years, the traffic volume is rapidly increased, so that various cracks, looseness, pot holes and other diseases gradually appear on the pavement, and the accumulated water on the pavement cannot be timely removed, and part of the accumulated water can permeate into the pavement along the gaps and then permeate into a base layer, an underlayer and a roadbed, so that the early damage of the pavement is caused.
At present, methods for solving the problem of the road surface water accumulation in China include road surface grooving, micro-surfacing construction, seam treatment and the like, and the road dust raising treatment is mainly carried out by creating a green corridor, manually cleaning, mechanizing road cleaning, flushing and dust suppression and the like.
In addition, the traditional deceleration strip installed on the traffic road generates rigid impact when the automobile passes through, does not have the cushioning effect, so that the comfort is not good, and accumulated water on the road is easy to accumulate.
Therefore, how to design the deceleration strip can not only fulfill the 'safety' responsibility, but also be more comfortable, can also remove accumulated water on the road, reduce the early damage of the road surface, and then become the problem to be solved urgently.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a deceleration strip stamping device based on non-Newtonian fluid can carry out its "safety" responsibility, and can be more comfortable again, can also get rid of road ponding, reduces the early destruction in road surface.
In order to achieve the purpose, the utility model provides a deceleration strip stamping device based on non-Newtonian fluid, which comprises a deceleration strip, an opening at the top of the deceleration strip, a deceleration strip buffering device, a directional dust removal device positioned below the deceleration strip buffering device, and a drainage collection device positioned beside the deceleration strip buffering device and the directional dust removal device; the deceleration strip buffering device comprises a non-Newtonian fluid deceleration strip and a pneumatic device which are arranged up and down and movably connected with each other, the non-Newtonian fluid deceleration strip is positioned in the deceleration strip and extends out of the top of the deceleration strip, one side of the non-Newtonian fluid deceleration strip is hinged with the deceleration strip, and the other side of the non-Newtonian fluid deceleration strip is a free side; the directional dust removal device comprises an eccentric mechanism, a belt pulley transmission device and dust removal fan blades, wherein the eccentric mechanism is driven by an air pressure device and is linked with the dust removal fan blades through the belt pulley transmission device; the drainage collection device comprises a one-way valve, a water storage tank, a water suction pipe, a drainage pipe and an air pressure pipe, wherein the one-way valve is installed in the drainage pipe and is controlled to be opened and closed through the air pressure device, the air pressure pipe is connected with the air pressure device, and the water suction pipe, the drainage pipe and the air pressure pipe are all connected to the water storage tank.
As the utility model discloses a further improvement, non-Newtonian fluid deceleration strip includes stereoplasm casing, non-Newtonian fluid and plastic film, and non-Newtonian fluid parcel is in the plastic film, and the plastic film is pasted and is fixed at the upper surface of stereoplasm casing and cover the whole upper surface of stereoplasm casing, and one side and the deceleration strip of stereoplasm casing are articulated to be connected, the opposite side is the free side.
As a further improvement of the utility model, the stereoplasm casing has the crooked casing of the face of meeting the car and the face of backing the car, and the inclination of the face of meeting the car is 20, and the inclination of the face of backing the car is greater than the inclination of the face of meeting the car, and the one side of the face of meeting the car is connected with the deceleration strip is articulated, and the opposite side of the face of meeting the car and one side body coupling of the face of backing the car, the opposite side of the face of backing the car are the free side.
As a further improvement of the utility model, the pneumatic means includes sliding ring device, return spring, piston and shell one, and the sliding ring device is located the below of stereoplasm casing and passes through the connecting rod articulated connection with the stereoplasm casing, and the lower extreme of piston is located shell one, and the upper end of piston stretch out shell one outside and with sliding ring device fixed connection, return spring cover is on the piston stretches out the part outside shell one.
As a further improvement, the eccentric mechanism includes trace and drive wheel, and the drive wheel passes through axostylus axostyle one to be connected with belt pulley transmission's main band pulley, and the dust removal flabellum passes through axostylus axostyle two to be connected with belt pulley transmission's follow band pulley, and the upper end of trace is located shell one and forms airtight space between the inner wall of the lower extreme of piston and shell one, and the articulated position of connecting skew axostylus axostyle axle center on the drive wheel of lower extreme of trace, and the pneumatic tube is connected and communicates with airtight space with shell one.
As a further improvement, the directional dust collector includes still that shell two is included, and eccentric mechanism and belt pulley transmission all are located shell two, and the dust removal flabellum is located shell two outside, and shell one is fixed in shell two upper ends, and the upper end of trace runs through and stretches out in the shell one after the shell two upper ends are outer.
As a further improvement of the present invention, the number of the blades of the dust removing fan blade is five, and the inclination angle of each blade is 20 °.
As a further improvement of the utility model, the quantity of sliding ring device, return spring, piston, shell one, connecting rod, trace, drive wheel, belt pulley transmission and dust removal flabellum is three and the one-to-one, and the quantity of shell two is one, and three shell one all is connected with the pneumatic tube and all fixes the upside at shell two, and three belt pulley transmission's primary belt wheel and three drive wheel are all installed the axostylus axostyle one and all with the axostylus axostyle is located same in the shell two, lie in the trace in the middle of and the trace staggered arrangement that is located both sides in the three trace, and the trace that is located both sides is located the homonymy of corresponding drive wheel, and three drive wheel is located the homonymy of corresponding primary belt wheel.
As a further improvement, the lower part of the second shell is provided with an installation part distributed at three intervals, and three dust removing fan blades are respectively installed at the same side of the corresponding installation part.
Compared with the prior art, the utility model discloses a deceleration strip stamping device based on non-Newtonian fluid's beneficial effect as follows:
(1) the deceleration strip buffering device, the directional dust removal device and the drainage collection device are arranged at the deceleration strip, so that the deceleration strip can perform 'safety' duty and is more comfortable, accumulated water on a road can be removed, and early damage to the road surface is reduced; moreover, the dust emission and the tail gas dust of the motor vehicle are reduced in sunny days; accumulated water on the road is removed in rainy season, and the water damage phenomenon is relieved; and the whole structure is purely mechanical, and the pressure energy pressed down by the automobile can be utilized to the maximum extent, so that the loss of the product on equipment is reduced, and the optimal economic benefit is achieved.
(2) The speed reduction belt is a liquid pressure reduction belt, the surface of the speed reduction belt is a non-Newtonian fluid, the good liquid form can be kept no matter in summer or winter, and expansion or condensation cannot occur.
(3) The inertia force of the vehicle passing through the speed bump and the weight of the vehicle are utilized to generate larger pressure to drive the air pressure device, and the problem of draining accumulated water on the road surface is solved by utilizing the pressure relation.
(4) The eccentric wheel structure and the belt transmission device are used for driving the five fan blades to reduce the load of the return spring, so that the excess pressure energy of the automobile can be better utilized, and the pressure energy of the automobile can be utilized to the maximum extent.
(5) The deceleration strip utilizes non-Newtonian fluid as a stress medium, generates flexible impact when an automobile passes through the deceleration strip, but not rigid impact generated by a common deceleration strip, has a certain cushioning effect, is high in comfort, and can automatically adapt to different running speeds.
(6) The air pressure device is combined with the deceleration strip, so that the cost is saved, and the resources are effectively utilized.
(7) The novel mechanical structures such as the eccentric wheel and the belt transmission device are used, and the mechanical energy is used for driving the belt to drive the fan blades so as to remove dust and automobile tail gas dust raised by the automobile on the road through the road surface.
The invention will become more apparent from the following description when taken in conjunction with the accompanying drawings which illustrate embodiments of the invention.
Drawings
Fig. 1 is a schematic perspective view of a deceleration strip stamping device based on non-newtonian fluid according to the present invention.
Fig. 2 is a schematic perspective view of a deceleration strip stamping device based on non-newtonian fluid according to the present invention.
Fig. 3 is a partial schematic view of the linkage rod matching with the driving wheel.
Fig. 4 is a schematic plan structure diagram of the deceleration strip stamping device based on non-newtonian fluid according to the present invention.
Fig. 5 is a schematic three-dimensional structure diagram of the deceleration strip stamping device based on non-newtonian fluid according to the present invention.
Fig. 6 is a partial cross-sectional view of a non-newtonian fluid-based deceleration strip stamping apparatus according to the present invention.
Fig. 7 is a schematic view of a hard shell.
Detailed description of the embodiments reference is made to the accompanying drawings in which: the device comprises a speed reducing belt 1, an opening 11, a speed belt buffer device 2, a hard shell 21, a vehicle-facing surface 211, a vehicle-backing surface 212, a slip ring device 22, a return spring 23, a piston 24, a first shell 25, a pipeline 26, a header pipe 27, a connecting rod 28, a directional dust removal device 3, an eccentric mechanism 31, a linkage rod 311, a driving wheel 312, a belt pulley transmission device 32, a main belt pulley 321, a belt 323, a second shaft rod 324, a dust removal fan blade 33, a second shell 34, an installation part 341, a first shaft rod 35, a drainage collection device 4, a water storage tank 41, a water suction pipe 42, a drainage pipe 43 and a pneumatic pipe 44.
Detailed Description
Embodiments of the present invention will now be described with reference to the drawings, wherein like element numerals represent like elements throughout.
Referring to fig. 1-7, the speed bump stamping device based on the non-newtonian fluid comprises a speed bump 1, a speed bump buffering device 2, a directional dust removing device 3 and a drainage collecting device 4.
The deceleration strip 1 is provided with an opening 11 at the top. Deceleration strip 1 adopts the plastics material, and difficult damage is more ageing resistance, can different speeds of traveling of automatic adaptation.
The deceleration strip buffering device 2 comprises a non-Newtonian fluid deceleration strip and a pneumatic device which are arranged up and down and movably connected with each other. The non-Newtonian fluid deceleration strip is located in the deceleration strip 1 and extends out of the opening 11, one side of the non-Newtonian fluid deceleration strip is hinged to the deceleration strip 1, and the other side of the non-Newtonian fluid deceleration strip is a free side.
Specifically, the non-Newtonian fluid speed bump includes a rigid shell 21, a non-Newtonian fluid, and a plastic film. The non-Newtonian fluid is wrapped in the plastic film, and the non-Newtonian fluid is derived from solid solution made of materials which are harmful to the environment or can not be degraded in a short time, so that the utilization rate of wastes can be improved, and the environment can be greened. The plastic film is fixedly adhered to the upper surface of the hard shell 21, the non-Newtonian fluid covers the whole upper surface of the hard shell, one side of the hard shell 21 is hinged with the speed bump 1, and the other side of the hard shell is a free side.
More specifically, the hard shell 21 is a curved shell having a vehicle-facing surface 211 and a vehicle-backing surface 212, the vehicle-facing surface 211 has an inclination angle of 20 °, the vehicle-facing surface 211 has a length of 380mm, the vehicle-backing surface 212 has an inclination angle greater than that of the vehicle-facing surface 211, the vehicle-backing surface 212 has a height of 250mm, one side of the vehicle-facing surface 211 is hinged to the speed bump 1, the other side of the vehicle-facing surface 211 is integrally connected to one side of the vehicle-backing surface 212, and the other side of the vehicle-backing surface 212 is a free side.
Specifically, the pneumatic devices are three in number, and each pneumatic device includes a slip ring device 22, a return spring 23, a piston 24, and a housing 25. The slip ring devices 22 are located below the hard housing 21 and are each connected to the hard housing 21 by a connecting rod 28. The lower end of each piston 24 is located within a respective housing 25, and the upper end of each piston 24 extends outside the respective housing 25 and is fixedly connected to the respective slip ring assembly 22. Each return spring 23 is fitted over the portion of the respective piston 24 that extends outside the first housing 25. A pipe 26 is connected to each of the housings one 25, and the pipes 26 connected to the three housings one 25 are connected in common to a manifold 27.
The directional dust removal device 3 is positioned below the deceleration strip buffering device 2. The directional dust removing device 3 comprises three eccentric mechanisms 31, three belt pulley transmission devices 32, three dust removing fan blades 33, a second shell 34 and a first shaft rod 35, the three eccentric mechanisms 31, the three belt pulley transmission devices 32 and the shaft rod 35 are all located in the second shell 34, the three dust removing fan blades 33 are all located outside the second shell 34, and the first three shells 25 are all fixed at the upper ends of the second shell 34. Each eccentric 31 is driven by one of said pneumatic devices and is linked to a respective dust removing fan blade 33 by a belt pulley transmission 32.
Each eccentric mechanism 31 comprises a linkage 311 and a driving wheel 312, and the driving wheels 312 of the three eccentric mechanisms 31 are all mounted on the first shaft rod 35. Each belt pulley transmission device 32 comprises a primary pulley 321, a secondary pulley 322, a belt 323 and a second shaft 324, wherein the primary pulley 321 and the secondary pulley 322 are connected through the belt 323, the second shaft 324 is arranged in the center of the secondary pulley 322, the primary pulleys 321 of the three belt pulley transmission devices 32 are all arranged on the first shaft 35, and the three primary pulleys 321 and the three driving wheels 312 are connected together through the first shaft 35. The upper end of each linkage 311 is positioned in the first shell 25 and forms a closed space with the lower end of the piston 24 and the inner wall of the first shell 25, the lower end of each linkage 311 is hinged to the corresponding driving wheel 312 at a position deviating from the axis of the first shaft rod 35, and the upper end of each linkage 311 penetrates through the upper end of the second shell 34 and then extends into the first shell 25. The three linkage rods 311 correspond to the three driving wheels 312 one by one. The linkage 311 in the middle of the three linkage 311 is disposed in a staggered manner with the linkage 311 on both sides, the linkage 311 on both sides is disposed on the same side of the corresponding driving wheel 312, and the three driving wheels 312 are disposed on the same side of the corresponding main belt wheel 321. The three pipes 26 are all communicated with the closed space in the corresponding shell I25.
The dust removing fan blades 33 are connected with a secondary belt wheel 322 of the belt pulley transmission device 32 through a second shaft rod 324. The dust removing fan blades 33 are positioned outside the second shell 34. The number of the blades of the dust removing fan blades 33 is five, and the inclination angle of each blade is 20 degrees. The lower part of the second shell 34 is provided with three mounting parts 341 distributed at intervals, and the three dust removing fan blades 33 are respectively mounted on the same side of the corresponding mounting parts 341.
The drainage collecting device 4 is positioned beside the speed bump buffering device 2 and the directional dust removing device 3. The drainage collection device 4 includes a check valve installed in the drainage pipe 43 and controlled to be opened and closed by the pneumatic device, a water storage tank 41, a suction pipe 42, a drainage pipe 43, and a pneumatic pipe 44, the pneumatic pipe 44 is connected to the pipe 27 of the pneumatic device, the suction pipe 42, the drainage pipe 43, and the pneumatic pipe 44 are all connected to the water storage tank 41, the suction pipe 42 is opened, and the drainage pipe 43 is opened downward and toward a road drainage well.
When the device is used, the speed bump 1 is installed above the road surface, the hard shell 21 of the speed bump buffering device 2, the sliding ring device 22, the upper portion of the return spring 23 and the upper portion of the piston 24 are located above the road surface, the lower portion of the return spring 23, the lower portion of the piston 24, the first shell 25, the pipeline 26 and the header pipe 27 are located below the road surface, the directional dust removal device 3 and the drainage collection device 4 are installed below the road surface, and the installation space of the directional dust removal device 3 below the road surface is large, so that raised dust on a road can be collected conveniently. The water discharge pipe 43 of the drainage collection device 4 is connected with a road drainage well, and the water suction pipe 42 of the drainage collection device 4 is flush with the road surface.
When an automobile passes through the speed bump 1, the non-Newtonian fluid in the non-Newtonian fluid speed bump makes a mechanical reaction, and under the condition that the automobile running speed is slow, the non-Newtonian fluid can always keep a good liquid form and cannot expand or condense, but the non-Newtonian fluid is solidified and hardened along with the increase of the automobile running speed, so that the automobile running speed can be reduced. The deceleration strip 1 is pressed the layer top layer and is covered with non-Newtonian fluid, can not only reduce the injury that the driven car shakes, can also the speed that the self-adaptation vehicle went, makes corresponding mechanical reaction, and its inclination is 20, can play the effect that only produces the flexible impact, strengthens the durability of deceleration strip. When the automobile runs through the speed bump 1, correspondingly, the hard shell 21 pushes the connecting rod 28, the connecting rod 28 pushed by the hard shell 21 is located below the position of the hard shell 21 bearing the pressure of an automobile tire, the connecting rod 28 pushes the sliding ring device 22, the sliding ring device 22 pushes the piston 24 to move downwards, the return spring 23 compresses, meanwhile, the pressure of the closed space in the first shell 25 is increased instantaneously due to the downward movement of the piston 24, the increased air pressure passes through the pipeline 26, the header pipe 27, the air pressure pipe 44 and the water drainage pipe 43 in sequence, and the check valve in the water drainage pipe 43 is opened under the action of the air pressure, so that the effect of draining accumulated water in the water storage tank 41 is achieved.
When the piston 24 moves downwards to increase the pressure, the linkage rod 311 is pushed to drive the corresponding driving wheel 312 to rotate, so that the first shaft rod 35 is linked with the other eccentric mechanisms 31 to rotate around the first shaft rod 35, the main belt wheel 321, the auxiliary belt wheel 322 and the belt 323 rotate, the dust removing fan blades 33 are driven to rotate, the belt 323 drives the dust removing fan blades 33 to rotate to form fluid potential energy, the inclination angle of each blade of the dust removing fan blades 33 is 20 degrees, and the combination of five blades can effectively form the fluid potential energy to directionally blow off the moving road dust or collect the road dust. In short, at which position the car tire presses on the hard shell 21, the linkage 311 at that position descends and allows the three primary pulleys 321 and the three driving wheels 312 to rotate simultaneously through the first shaft 35. When one of the linkage rods 311 on both sides descends, the three dust removing fan blades 33 can rotate clockwise, so that the purpose of collecting road dust or collecting automobile exhaust is achieved. When the linkage rod 311 in the middle descends, the three dust removing fan blades 33 can rotate anticlockwise, so that the purpose of directionally blowing away the raised dust on the moving road is achieved.
When the vehicle leaves the deceleration strip 1, the return spring 23 sleeved on the linkage 311 with the lowered position recovers to achieve the deceleration strip return effect, but the return spring 23 also receives a huge load in the process, and the "eccentric mechanism 31 and the belt pulley transmission device 32" can provide inertia force, so that the practical service life of the return spring 23 is prolonged. After the return spring 23 returns, the piston 24 moves upwards, the pressure of the closed space in the first shell 25 is reduced due to the upward movement of the piston 24, the reduced air pressure can close the one-way valve in the water discharge pipe 43, and accumulated water on the road can be easily sucked into the water storage tank 41 along the water suction pipe 42 to participate in the next pressurization and drainage cycle more effectively. When the piston 24 moves upwards to reduce the pressure, the linkage rod 311 drives the corresponding driving wheel 312 to rotate reversely, the other eccentric mechanisms 31 are linked to rotate reversely around the first shaft rod 35 through the first shaft rod 35, so that the main belt wheel 321, the secondary belt wheel 322 and the belt 323 rotate reversely, the dust removing fan blades 33 are driven to rotate reversely, fluid potential energy can be formed by driving the dust removing fan blades 33 to rotate through the belt 323, the effect of avoiding the water backflow phenomenon is achieved, road raised dust can be collected, automobile tail gas can be collected, or the road raised dust can be moved by directional blowing, and the effect of reducing the raised dust and the automobile tail gas dust can be achieved. Specifically, if the linkage rod 311 located in the middle moves upwards, the three dust removing fan blades 33 can rotate clockwise at the same time, so that the purpose of collecting road dust or collecting automobile exhaust is achieved. If one of the linkage rods 311 at both sides moves upwards, the three dust removing fan blades 33 can rotate anticlockwise at the same time, so that the purpose of blowing away the dust on the moving road in a directional manner is achieved.
The present invention has been described above with reference to the preferred embodiments, but the present invention is not limited to the above-disclosed embodiments, and various modifications, equivalent combinations, which are made according to the essence of the present invention, should be covered.
Claims (9)
1. A deceleration strip stamping device based on non-Newtonian fluid comprises a deceleration strip, and is characterized in that: the device comprises a deceleration strip buffering device, a directional dust removal device and a drainage collection device, wherein the directional dust removal device is positioned below the deceleration strip buffering device, and the drainage collection device is positioned beside the deceleration strip buffering device and the directional dust removal device; the deceleration strip buffering device comprises a non-Newtonian fluid deceleration strip and a pneumatic device which are arranged up and down and movably connected with each other, the non-Newtonian fluid deceleration strip is positioned in the deceleration strip and extends out of the top of the deceleration strip, one side of the non-Newtonian fluid deceleration strip is hinged with the deceleration strip, and the other side of the non-Newtonian fluid deceleration strip is a free side; the directional dust removal device comprises an eccentric mechanism, a belt pulley transmission device and dust removal fan blades, wherein the eccentric mechanism is driven by an air pressure device and is linked with the dust removal fan blades through the belt pulley transmission device; the drainage collection device comprises a one-way valve, a water storage tank, a water suction pipe, a drainage pipe and an air pressure pipe, wherein the one-way valve is installed in the drainage pipe and is controlled to be opened and closed through the air pressure device, the air pressure pipe is connected with the air pressure device, and the water suction pipe, the drainage pipe and the air pressure pipe are all connected to the water storage tank.
2. The non-newtonian fluid-based speed bump stamping device of claim 1, wherein: the non-Newtonian fluid deceleration strip comprises a hard shell, non-Newtonian fluid and a plastic film, wherein the non-Newtonian fluid is wrapped in the plastic film, the plastic film is fixedly adhered to the upper surface of the hard shell and covers the whole upper surface of the hard shell, one side of the hard shell is hinged with the deceleration strip, and the other side of the hard shell is a free side.
3. The non-newtonian fluid-based speed bump stamping apparatus of claim 2, wherein: the hard shell is a bent shell with a vehicle facing surface and a vehicle backing surface, the inclination angle of the vehicle facing surface is 20 degrees, the inclination angle of the vehicle backing surface is larger than that of the vehicle facing surface, one side of the vehicle facing surface is hinged with the deceleration strip, the other side of the vehicle facing surface is integrally connected with one side of the vehicle backing surface, and the other side of the vehicle backing surface is a free side.
4. The non-newtonian fluid-based speed bump stamping apparatus of claim 2, wherein: the pneumatic device comprises a sliding ring device, a return spring, a piston and a first shell, the sliding ring device is located below the first shell and is hinged to the first shell through a connecting rod, the lower end of the piston is located in the first shell, the upper end of the piston extends out of the first shell and is fixedly connected with the sliding ring device, and the return spring is sleeved on the portion, extending out of the first shell, of the piston.
5. The non-Newtonian fluid based speed bump stamping apparatus of claim 4, wherein: the eccentric mechanism comprises a linkage rod and a driving wheel, the driving wheel is connected with a main belt wheel of the belt wheel transmission device through a first shaft rod, the dust removal fan blades are connected with a secondary belt wheel of the belt wheel transmission device through a second shaft rod, the upper end of the linkage rod is located in a first shell and forms a closed space with the lower end of the piston and the inner wall of the first shell, the lower end of the linkage rod is hinged to the driving wheel and is deviated from the position of the axis of the first shaft rod, and the pneumatic tube is connected with the shell and is communicated with the closed space.
6. The non-Newtonian fluid based speed bump stamping apparatus of claim 5, wherein: the directional dust removal device comprises a second shell, the eccentric mechanism and the belt pulley transmission device are both located in the second shell, the dust removal fan blades are located outside the second shell, the first shell is fixed at the upper end of the second shell, and the upper end of the linkage rod penetrates through the first shell after extending out of the upper end of the second shell and then extends into the first shell.
7. The non-Newtonian fluid based speed bump stamping apparatus of claim 5, wherein: the number of the blades of the dust removal fan blade is five, and the inclination angle of each blade is 20 degrees.
8. The non-Newtonian fluid based speed bump stamping apparatus of claim 5, wherein: the device comprises a slip ring device, a return spring, a piston, a first shell, a connecting rod, linkage rods, driving wheels, a belt pulley transmission device and dust removing fan blades, wherein the number of the slip ring device, the return spring, the piston, the first shell, the connecting rod, the linkage rods, the driving wheels, the belt pulley transmission device and the dust removing fan blades is three and in one-to-one correspondence, the number of the second shell is one, the first three shells are all connected with a pneumatic tube and are all fixed on the upper side of the second shell, main belt pulleys and three driving wheels of the three belt pulley transmission devices are all installed on the first shaft rod and are all located in the same second shell with the shaft rod, the linkage rods in the middle of the three linkage rods and the.
9. The non-newtonian fluid-based speed bump stamping apparatus of claim 8, wherein: the lower part of the second shell is provided with three installation parts which are distributed at intervals, and the three dust removal fan blades are respectively installed at the same side of the corresponding installation parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921999614.XU CN211596491U (en) | 2019-11-19 | 2019-11-19 | Deceleration strip stamping device based on non-Newtonian fluid |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921999614.XU CN211596491U (en) | 2019-11-19 | 2019-11-19 | Deceleration strip stamping device based on non-Newtonian fluid |
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| CN211596491U true CN211596491U (en) | 2020-09-29 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112609606A (en) * | 2020-12-15 | 2021-04-06 | 许永宾 | Low-speed damping mechanism of deceleration strip |
| CN113494036A (en) * | 2021-07-30 | 2021-10-12 | 安徽三远建设有限公司 | Multi-position hitting and smashing device for municipal road construction stones |
-
2019
- 2019-11-19 CN CN201921999614.XU patent/CN211596491U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112609606A (en) * | 2020-12-15 | 2021-04-06 | 许永宾 | Low-speed damping mechanism of deceleration strip |
| CN113494036A (en) * | 2021-07-30 | 2021-10-12 | 安徽三远建设有限公司 | Multi-position hitting and smashing device for municipal road construction stones |
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