阅读说明：本技术 一种基于减速带的降尘净化器 (Dust fall clarifier based on deceleration strip ) 是由 徐琳 周开来 王山峰 侯振民 张鸿洋 张毓振 戴训 张旭宇 孙宇辰 于 2021-03-30 设计创作，主要内容包括：本发明公开了一种基于减速带的降尘净化器,包括减速带、传动装置和降尘装置,所述传动装置一端连接减速带,另一端连接降尘装置；所述减速带下方设置有弹性件；汽车经过减速带时,传动装置将减速带下降过程的重力势能转化为降尘装置降尘过程的能量输入,弹性件回弹使减速带回升至原位。本发明提出的一种基于减速带的降尘净化器,机构占用空间小,结构简单使用方便,同时可靠性高；本机构无能量形式之间的转换,能量利用效率较高,将采集到的能量直接用于环境净化,适当吸收近地面颗粒物较大的PM10以上的浮沉、沙尘,且适于大规模推广。(The invention discloses a deceleration strip-based dust-settling purifier which comprises a deceleration strip, a transmission device and a dust-settling device, wherein one end of the transmission device is connected with the deceleration strip, and the other end of the transmission device is connected with the dust-settling device; an elastic piece is arranged below the speed reducing belt; when the automobile passes through the deceleration strip, the gravitational potential energy of the deceleration strip in the descending process is converted into the energy input of the dust falling process of the dust falling device by the transmission device, and the elastic piece rebounds to enable the deceleration strip to rise back to the original position. The dust fall purifier based on the deceleration strip provided by the invention has the advantages that the occupied space of a mechanism is small, the structure is simple, the use is convenient, and meanwhile, the reliability is high; the mechanism has no conversion among energy forms, has high energy utilization efficiency, directly uses the collected energy for environmental purification, properly absorbs floating and sinking and sand dust above PM10 with large particles close to the ground, and is suitable for large-scale popularization.)

1. A deceleration strip-based dust-settling purifier is characterized by comprising a deceleration strip, a transmission device and a dust-settling device, wherein one end of the transmission device is connected with the deceleration strip, and the other end of the transmission device is connected with the dust-settling device; an elastic piece is arranged below the speed reducing belt; when the automobile passes through the deceleration strip, the gravitational potential energy of the deceleration strip in the descending process is converted into the energy input of the dust falling process of the dust falling device by the transmission device, and the elastic piece rebounds to enable the deceleration strip to rise back to the original position.

2. The deceleration strip-based dust reduction purifier according to claim 1, wherein the transmission device comprises a rack, a gear meshed with the rack, and a first transmission shaft; the rack sets up in the deceleration strip below, and on gear sleeve located first transmission shaft, dust device is connected to first transmission shaft, and the lift of rack is driven in the lift of deceleration strip, rotates through rack drive gear, and the gear drives the axis of rotation and rotates.

3. The deceleration strip-based dust-settling purifier as claimed in claim 2, wherein the first transmission shaft is provided with a one-way transmission device, the one-way transmission device is connected with the dust-settling device, the rack moves downwards to drive the gear and the first transmission shaft to rotate in a forward direction, the one-way transmission device transmits kinetic energy generated by rotation of the first transmission shaft to be converted into energy input in a dust-settling process of the dust-settling device, the rack moves upwards to drive the gear and the first transmission shaft to rotate in a reverse direction, and the one-way transmission device is closed.

4. The dust-settling purifier based on the speed-reducing belt as claimed in claim 3, wherein the one-way transmission device comprises a one-way bearing, a second transmission shaft and an inertial flywheel, the one-way bearing is sleeved on the first transmission shaft and connected with the second transmission shaft, the inertial flywheel is sleeved on the second transmission shaft and connected with the dust-settling device, the rack moves downwards to drive the gear and the first transmission shaft to rotate forward, the one-way bearing is locked to drive the second transmission shaft and the inertial flywheel to rotate forward, the dust-settling device starts dust settling, the rack moves upwards to drive the gear and the first transmission shaft to rotate backward, the inner ring and the outer ring of the one-way bearing rotate relatively, the second transmission shaft and the inertial flywheel continue to rotate forward according to inertia, and the dust.

5. The speed-reducing belt-based dust-settling purifier as claimed in claim 4, wherein a coupling and a planetary gear speed-increasing box are arranged between the first transmission shaft and the one-way transmission device, the planetary gear speed-increasing box is connected with the first transmission shaft through the coupling, and the one-way bearing is sleeved on the output end of the planetary gear speed-increasing box.

6. The deceleration-strip-based dustfall purifier of claim 1, wherein the dustfall device comprises a blower; the air blower is provided with an air inlet and an air outlet, an air filter element is arranged between the air inlet and the air outlet, the input end of the air blower is connected with a second transmission shaft, the second transmission shaft drives the blades in the air blower to rotate when rotating, air is sucked in from the air inlet, and the air is discharged from the air outlet after being purified by the air filter element.

7. The deceleration strip-based dust reduction purifier of claim 6, wherein the air filter element is rated as grade H13.

8. The deceleration strip-based dust-settling purifier as claimed in claim 1, wherein a positioning rod and a support are arranged below the deceleration strip, a linear bearing is mounted on the support, one end of the positioning rod is fixedly connected with the deceleration strip, and the other end of the positioning rod passes through a linear bearing hole; the elastic part is a spring, one end of the spring is connected with the deceleration strip, and the other end of the spring is connected with the linear bearing and is sleeved on the connecting rod in a surrounding mode.

9. The speed bump-based dust reduction purifier as claimed in claim 8, wherein the support is provided with a vertical bearing seat, and the first transmission shaft is inserted into the vertical bearing seat and rotates in a vertical bearing seat hole.

10. The deceleration strip-based dust-settling purifier as claimed in claim 1, wherein the number of the elastic members is four, and the four elastic members are symmetrically arranged at four lower corners of the deceleration strip.

Technical Field

The invention relates to the technical field of environmental purification, in particular to a dust-settling purifier based on a deceleration strip.

Background

Nowadays, socio-economic development is fast, and transportation industry represented by automobiles is also fast developing. The quantity of automobiles kept increases year by year, so that the problems of increasingly serious air pollution caused by automobiles, automobile exhaust, dust emission caused by high-speed driving and the like are endless. When the automobile passes through the speed bump, a part of kinetic energy of the automobile is always consumed by the speed bump, and the part of energy is always wasted. At present, some researches on energy waste of automobiles through speed bumps are carried out, and kinetic energy of the automobiles is converted into electric energy to be stored. However, these devices have complex structures and low energy conversion efficiency, and are generally difficult to realize.

Disclosure of Invention

The invention aims to solve the technical problem that aiming at the defects in the prior art, the invention provides the deceleration strip-based dust-settling purifier, which can supply the energy wasted by an automobile to the dust-settling purifier while realizing the function of the deceleration strip and relieve the environmental pollution on the section of the deceleration strip.

The technical scheme adopted by the invention for solving the technical problems is as follows:

a deceleration strip-based dust-settling purifier comprises a deceleration strip, a transmission device and a dust-settling device, wherein one end of the transmission device is connected with the deceleration strip, and the other end of the transmission device is connected with the dust-settling device; an elastic piece is arranged below the speed reducing belt; when the automobile passes through the deceleration strip, the gravitational potential energy of the deceleration strip in the descending process is converted into the energy input of the dust falling process of the dust falling device by the transmission device, and the elastic piece rebounds to enable the deceleration strip to rise back to the original position.

According to the technical scheme, the transmission device comprises a rack, a gear meshed with the rack and a first transmission shaft; the rack sets up in the deceleration strip below, and on gear sleeve located first transmission shaft, dust device is connected to first transmission shaft, and the lift of rack is driven in the lift of deceleration strip, rotates through rack drive gear, and the gear drives the axis of rotation and rotates.

According to the technical scheme, the first transmission shaft is provided with the one-way transmission device, the one-way transmission device is connected with the dust falling device, the rack drives the gear and the first transmission shaft to rotate in the forward direction, kinetic energy generated when the first transmission shaft rotates is converted into energy input in the dust falling process of the dust falling device through transmission of the one-way transmission device, the rack drives the gear and the first transmission shaft to rotate in the reverse direction, and the one-way transmission device is closed.

According to above-mentioned technical scheme, one-way transmission includes one-way bearing, secondary drive axle and inertia flywheel, one-way bearing housing is located on first transmission shaft, be connected with the secondary drive axle, inertia flywheel housing is located on the secondary drive axle, dust device is connected to the inertia flywheel, the rack drives gear and first transmission shaft forward rotation down, one-way bearing card dies, drive secondary drive axle and inertia flywheel corotation, dust device begins the dust fall, the rack goes upward and drives gear and first transmission shaft reverse rotation, relative rotation takes place for the inner and outer lane of one-way bearing, secondary drive axle and inertia flywheel continue corotation according to inertia, dust device continues the dust fall.

According to the technical scheme, a coupler and a planetary gear speed increasing box are arranged between the first transmission shaft and the one-way transmission device, the planetary gear speed increasing box is connected with the first transmission shaft through the coupler, and the one-way bearing sleeve is arranged at the output end of the planetary gear speed increasing box.

According to the technical scheme, the dust falling device comprises an air blower; the casing of air-blower is around forming the cavity container, the air intake has been seted up to the casing upper end, and the air outlet has been seted up to the casing side, be provided with the cylindric filter screen between air intake and the air outlet, be provided with air filter and cross the filter pulp in the filter screen, the input and the second transmission shaft of air-blower are connected, and the second transmission shaft drives blade rotation in the air-blower when rotating, follows the air intake suction with the air, is discharged by the air outlet after air filter purifies.

According to the technical scheme, the filter screen is provided with the base, and the filter screen is connected with the air blower through the base.

According to the technical scheme, the diameter of the air filter element is 100-150 mm.

According to the technical scheme, the grade of the air filter element is H13 grade.

According to the technical scheme, a support is arranged below the speed reduction belt, and a rebound mechanism is arranged between the speed reduction belt and the support.

According to the technical scheme, the number of the springback mechanisms is four, and the springback mechanisms are symmetrically arranged at four corners below the deceleration strip.

According to the technical scheme, the rebound mechanism comprises a positioning rod and the elastic piece, a linear bearing is mounted on the support, one end of the positioning rod is fixedly connected with a deceleration strip, and the other end of the positioning rod penetrates through a linear bearing hole; the elastic part is a spring which has buffering and resetting functions, one end of the spring is connected with the speed bump, and the other end of the spring is connected with the linear bearing and is sleeved on the connecting rod in a surrounding manner.

According to the technical scheme, the support is arranged on the ground.

According to the technical scheme, the support is provided with the vertical bearing seat, and the first transmission shaft is inserted into the vertical bearing seat and rotates in the vertical bearing seat hole.

According to the technical scheme, the middle part of the support is provided with a rack movable groove, and the rack moves up and down in the rack movable groove.

The invention has the following beneficial effects:

the dust fall purifier based on the deceleration strip provided by the invention has the advantages that the occupied space of a mechanism is small, the structure is simple, the use is convenient, and meanwhile, the reliability is high; the mechanism has no conversion among energy forms, has high energy utilization efficiency, directly uses the collected energy for environmental purification, properly absorbs floating and sinking and sand dust above PM10 with large particles close to the ground, and is suitable for large-scale popularization.

Drawings

FIG. 1 is a schematic structural diagram of a deceleration strip-based dust-settling purifier in an embodiment of the invention;

FIG. 2 is a schematic structural view of a one-way transmission according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a dust settling device in the embodiment of the invention;

in the drawing, a speed reducing belt-1, a rack-2, a gear-3, a first transmission shaft-4, a positioning rod-5, a spring-6, a linear bearing-7, a coupler-8, a planetary gear speed increasing box-9, a one-way transmission device-10, an inertia flywheel-11, a blower-12, a dust falling device-13, a base-14, filter cotton-15, an air filter core-16, a filter screen-17 and a machine shell-18 are arranged.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings and examples.

Referring to fig. 1 to 3, the dust-settling purifier based on a deceleration strip 1 in one embodiment of the invention comprises the deceleration strip 1, a transmission device and a dust-settling device 13, wherein one end of the transmission device is connected with the deceleration strip 1, and the other end of the transmission device is connected with the dust-settling device 13; an elastic piece is arranged below the deceleration strip 1; when the automobile passes through the deceleration strip 1, the gravitational potential energy of the deceleration strip 1 in the descending process is converted into the energy input of the dust falling device 13 in the dust falling process by the transmission device, and the elastic piece rebounds to enable the deceleration strip 1 to rise back to the original position.

Further, the transmission device comprises a rack 2, a gear 3 meshed with the rack 2, and a first transmission shaft 4; the rack 2 is arranged below the deceleration strip 1, the gear 3 is sleeved on the first transmission shaft 4, the first transmission shaft 4 is connected with the dust falling device 13, the lifting of the rack 2 is driven by the lifting of the deceleration strip 1, the gear 3 is driven to rotate through the rack 2, and the gear 3 drives the rotating shaft to rotate.

Furthermore, a one-way transmission device 10 is arranged on the first transmission shaft 4, the one-way transmission device 10 is connected with a dust falling device 13, the rack 2 moves downwards to drive the gear 3 and the first transmission shaft 4 to rotate in the forward direction, the one-way transmission device 10 transmits kinetic energy generated when the first transmission shaft 4 rotates to be converted into energy input in the dust falling process of the dust falling device 13, the rack 2 moves upwards to drive the gear 3 and the first transmission shaft 4 to rotate in the reverse direction, and the one-way transmission device 10 is closed.

Further, the one-way transmission device 10 comprises a one-way bearing, a second transmission shaft and an inertia flywheel 11, the one-way bearing is sleeved on the first transmission shaft 4 and connected with the second transmission shaft, the inertia flywheel 11 is sleeved on the second transmission shaft, the inertia flywheel 11 is connected with the dust-settling device 13, the rack 2 downwards drives the gear 3 and the first transmission shaft 4 to rotate in the forward direction, the one-way bearing is clamped to die and drives the second transmission shaft and the inertia flywheel 11 to rotate in the forward direction, the dust-settling device 13 starts dust settling, the rack 2 upwards drives the gear 3 and the first transmission shaft 4 to rotate in the reverse direction, the inner ring and the outer ring of the one-way bearing rotate relatively, the second transmission shaft and the inertia flywheel 11 continue to rotate in the.

Further, a coupler 8 and a planetary gear speed increasing box 9 are arranged between the first transmission shaft 4 and the one-way transmission device 10, the planetary gear speed increasing box 9 is connected with the first transmission shaft 4 through the coupler 8, and the one-way bearing is sleeved on the output end of the planetary gear speed increasing box 9.

Further, the dust falling device 13 comprises a blower 12; casing 18 of air-blower 12 has seted up the air intake around forming the hollow container in the casing 18 upper end, and the air outlet has been seted up to the casing 18 side, be provided with cylindric filter screen 17 between air intake and the air outlet, be provided with air filter 16 and filter pulp 15 in the filter screen 17, the input and the second transmission shaft of air-blower 12 are connected, and the blade rotates in driving air-blower 12 when the second transmission shaft rotates, follows the air intake suction with the air, is discharged by the air outlet after air filter 16 purifies.

Further, a base 14 is arranged on the filter screen 17, and the filter screen 17 is connected with the blower 12 through the base 14.

Further, the diameter of the air filter element 16 is 100 mm and 150 mm.

Further, the air filter element 16 is rated H13.

Furthermore, a support is arranged below the speed bump 1, and a rebound mechanism is arranged between the speed bump 1 and the support.

Further, the number of the springback mechanisms is four, and the springback mechanisms are symmetrically arranged at four corners below the speed bump 1.

Furthermore, the rebound mechanism comprises a positioning rod 5 and the elastic piece, a linear bearing 7 is mounted on the support, one end of the positioning rod 5 is fixedly connected with the deceleration strip 1, and the other end of the positioning rod penetrates through a hole of the linear bearing 7; the elastic part is a spring 6, the spring 6 has buffering and resetting effects, one end of the spring 6 is connected with the speed bump 1, and the other end of the spring is connected with the linear bearing 7 and is sleeved on the connecting rod in a surrounding manner.

Further, the support is arranged on the ground.

Furthermore, a vertical bearing seat is arranged on the support, and the first transmission shaft 4 is inserted into the vertical bearing seat and rotates in a vertical bearing seat hole.

Furthermore, a rack 2 movable groove is formed in the middle of the support, and the rack 2 moves up and down in the rack 2 movable groove.

The above is only a preferred embodiment of the present invention, and certainly, the scope of the present invention should not be limited thereby, and therefore, the present invention is not limited by the scope of the claims.