CN204589895U - Road surface blowing road-sweeper - Google Patents
Road surface blowing road-sweeper Download PDFInfo
- Publication number
- CN204589895U CN204589895U CN201520296694.8U CN201520296694U CN204589895U CN 204589895 U CN204589895 U CN 204589895U CN 201520296694 U CN201520296694 U CN 201520296694U CN 204589895 U CN204589895 U CN 204589895U
- Authority
- CN
- China
- Prior art keywords
- control circuit
- air outlet
- output
- blower fan
- circuit
- 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.)
- Active
Links
Landscapes
- Selective Calling Equipment (AREA)
Abstract
The utility model discloses a kind of road surface blowing road-sweeper, comprise chassis, wheel, tractating bar, compartment, generator, blower fan, switch board and remote controller, both sides, chassis are provided with wheel, one end, chassis connects tractating bar, and switch board and remote controller, by dedicated radio link, install generating set and blower fan in compartment, switch board is arranged on generating set top, fan outlet is connected with exhaust duct, and the exhaust duct other end all leads to the same side outside compartment, and exhaust duct outer end is provided with electronic air outlet; Generating set power output end is electrically connected with the input of switch board, and the output of switch board is electrically connected with blower fan, electronic air outlet respectively.The utility model is reasonable in design, structure is simple, easy to maintenance, simple and easy, the reliable in action of blowing angle adjustment, cleaning great efforts etc.It controls out by remote controller the dynamics of sweeping and purges angle, greatly reduces the labour intensity of workman.
Description
Technical field
The utility model relates to a kind of pavement cleaning vehicle, is specifically related to a kind of road surface blowing road-sweeper.
Background technology
The daily cleaning of highway is safeguarded and is normally adopted mechanical sweeper to clean, but in the area that some dusts storm are larger, often after dust storm, on expressway, leave sandstone, the road cleaner that some large sandstone are general cannot be cleared up, or causing device damage when cleaning, thus there is the problem causing road barrier and device damage.Current existing pavement cleaning vehicle, exists the defects such as cleaning dynamics is little, blowing angle adjustment trouble, complex structure, maintenance difficulty are large more, adds the labour intensity of workman.
Summary of the invention
The purpose of this utility model is exactly the defect existed for prior art, provides a kind of road surface blowing road-sweeper.
Its technical scheme is: road surface blowing road-sweeper, comprise chassis, wheel, tractating bar, compartment, generating set, blower fan, switch board and remote controller, both sides, chassis are provided with wheel, one end, chassis connects tractating bar, compartment is fixed on chassis upper, generating set is by oil-engine driven alternating current generating sets, switch board and remote controller pass through dedicated radio link, in described compartment, generating set is installed in an end, the first blower fan and the second blower fan are installed in the other end, switch board is arranged on the top of generating set, the air outlet of described first blower fan is connected with first row airduct, the air outlet of the second blower fan is connected with second row airduct, the other end of first row airduct and second row airduct all leads to the same side outside compartment, the outer end of first row airduct is provided with the first electronic air outlet, the outer end of second row airduct is provided with the second electronic air outlet, the power output end of described generating set is electrically connected with the input of switch board, and the output of switch board is electrically connected with the first blower fan, the second blower fan, the first electronic air outlet and the second electronic air outlet respectively.
Wherein, described first electronic air outlet is by universal joint, air draft mouth and electric expansion bar, air draft mouth is connected to exhaust duct end by universal joint, and electric expansion bar is arranged on side, exhaust duct end, and the drive rod end of electric expansion bar is movably connected in air draft mouth top; The structure of described second electronic air outlet is identical with the first electronic outlet structure.Described air draft mouth one end is that cylinder, the other end are flat in duckbill structure gradually.Described switch board comprises stabilizator, first fan speed regulating circuit, second fan speed regulating circuit and remote control circuit, the power output end of described generating set is connected with the input of stabilizator, the output of stabilizator and the first fan speed regulating circuit, the power end of the second fan speed regulating circuit and remote control circuit is connected, the output of the first fan speed regulating circuit is connected with the first blower fan, the output of the second fan speed regulating circuit is connected with the second blower fan, the control end of the first fan speed regulating circuit is provided with the first speed governing electro kinetic potential device, the control end of the second fan speed regulating circuit is provided with the second speed governing electro kinetic potential device, first group of output of described remote control circuit is connected with the control end of the first speed governing electro kinetic potential device, second group of output of remote control circuit is connected with the control end of the second speed governing electro kinetic potential device, 3rd group of output of remote control circuit is connected with the electric expansion bar of the first electronic air outlet, and the 4th group of output of remote control circuit is connected with the electric expansion bar of the second electronic air outlet, described remote control circuit and remote controller pass through dedicated radio link.Described remote control circuit comprises mu balanced circuit, remote control reception module, first control circuit, second control circuit, 3rd control circuit and the 4th control circuit, the input of mu balanced circuit connects the output of stabilizator, the cathode output end of mu balanced circuit and remote control reception module, first control circuit, second control circuit, 3rd control circuit is connected with the power positive end of the 4th control circuit, the cathode output end of mu balanced circuit and remote control reception module, first control circuit, second control circuit, 3rd control circuit is extremely connected with the power-of the 4th control circuit, first group to the 4th group output of remote control reception module respectively with first control circuit, second control circuit, the input of the 3rd control circuit and the 4th control circuit is connected, first control circuit, second control circuit, the output of the 3rd control circuit and the 4th control circuit respectively with the control end of the first speed governing electro kinetic potential device, the control end of the second speed governing electro kinetic potential device, the electric expansion bar of the first electronic air outlet and the electric expansion bar of the second electronic air outlet are connected, described first control circuit, second control circuit, 3rd control circuit is identical with the structure of the 4th control circuit, and it is by the first resistance, second resistance, first triode, second triode, first diode, second diode, first relay and the second relay composition, one end of first resistance is an input of this control circuit, the other end of the first resistance is connected with the base stage of the first triode, the colelctor electrode of the first triode is connected with the positive pole of one end of the first relay and the first diode, one end of second resistance is another input of this control circuit, the other end of the second resistance is connected with the base stage of the second triode, the colelctor electrode of the second triode is connected with the positive pole of one end of the second relay and the second diode, the negative pole of described first diode, the negative pole of the second diode, the other end of the first relay, the other end of the second relay, the Chang Kaiduan of the first relay contact and the Chang Kaiduan of the second relay contact connects the power positive end into this control circuit, the emitter stage of described first triode, the emitter stage of the second triode, the power-that the normal-closed end of the first relay contact and the normal-closed end of the second relay contact connect as this control circuit is extreme, and the moved end of the first relay contact and the moved end of the second relay contact are the output of this control circuit, described remote control reception module is the remote control circuit plate being provided with eight non-lock outputs, and every two non-lock outputs are one group, and described remote controller is provided with eight buttons, and every two buttons are one group, controls the output of each group in remote control reception module respectively.Described first row airduct laterally to lead to also downward bending by the air outlet of the first blower fan in the compartment outside, bending part angle is 115 degree of angles, described second row airduct laterally to lead to also downward bending by the air outlet of the second blower fan in the compartment outside, and bending part angle is 135 degree of angles.The storage tank of band folding lid is provided with in the middle part of described compartment.
The utility model compared with prior art, has the following advantages: reasonable in design, structure is simple, easy to maintenance, simple and easy, the reliable in action of blowing angle adjustment, cleaning great efforts etc.It controls out by remote controller the dynamics of sweeping and purges angle, greatly reduces the labour intensity of workman.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of embodiment of the utility model;
Fig. 2 is the left view of the utility model Fig. 1;
Fig. 3 is the circuit block diagram of a kind of embodiment of the utility model;
Fig. 4 is the schematic diagram of remote control circuit in the utility model Fig. 3.
Detailed description of the invention
With reference to Fig. 1-Fig. 4, a kind of road surface blowing road-sweeper, comprise chassis 1, wheel 2, tractating bar 3, compartment 4, generating set 5, blower fan 6-7, switch board 8 and remote controller 9, both sides, chassis 1 are provided with wheel 2, one end, chassis 1 connects tractating bar 3, compartment 4 is fixed on top, chassis 1, generating set 5 is by oil-engine driven alternating current generating sets, switch board 8 is connected by radio 10 with remote controller 9, in described compartment 4, generating set 5 is installed in an end, the first blower fan 6 and the second blower fan 7 is installed in the other end, switch board 8 is arranged on the top of generating set 5, the air outlet of described first blower fan 6 is connected with first row airduct 11, the air outlet of the second blower fan 7 is connected with second row airduct 12, the other end of first row airduct 11 and second row airduct 12 all leads to outer the same side, compartment 4, the outer end of first row airduct 11 is provided with the first electronic air outlet 13, the outer end of second row airduct 12 is provided with the second electronic air outlet 14, the power output end 51 of described generating set 5 is electrically connected with the input of switch board 8, and the output of switch board 8 is electrically connected with the first electronic air outlet 13 of blower fan 6, second blower fan 7, first and the second electronic air outlet 14 respectively.
Described first electronic air outlet 13 is by the first universal joint 131, first row tuyere 132 and the first electric expansion bar 133, first row tuyere 132 is connected to first row airduct 11 end by the first universal joint 131, first electric expansion bar 133 is arranged on side, first row airduct 11 end, and the drive rod end of the first electric expansion bar 133 is movably connected in first row tuyere 132 top; Described second electronic air outlet is by the second universal joint 141, second row tuyere 142 and the second electric expansion bar 143, second row tuyere 142 is connected to second row airduct 12 end by the second universal joint 141, second electric expansion bar 143 is arranged on side, second row airduct 12 end, and the drive rod end of the second electric expansion bar 143 is movably connected in second row tuyere 142 top.It is that cylinder, the other end are flat in duckbill structure gradually that the structure of described first row tuyere 132 and second row tuyere 142 is one end.Described switch board 8 comprises stabilizator 81, first fan speed regulating circuit 82, second fan speed regulating circuit 83 and remote control circuit 84, the power output end 51 of described generating set 5 is connected with the input of stabilizator 81, the output of stabilizator 81 and the first fan speed regulating circuit 82, the power end of the second fan speed regulating circuit 83 and remote control circuit 84 is connected, the output of the first fan speed regulating circuit 82 is connected with the first blower fan 6, the output of the second fan speed regulating circuit 83 is connected with the second blower fan 7, the control end of the first fan speed regulating circuit 82 is provided with the first speed governing electro kinetic potential device 821, the control end of the second fan speed regulating circuit 83 is provided with the second speed governing electro kinetic potential device 831, first group of output of described remote control circuit 84 is connected with the control end of the first speed governing electro kinetic potential device 821, second group of output of remote control circuit 84 is connected with the control end of the second speed governing electro kinetic potential device 831,3rd group of output of remote control circuit 84 is connected with the electric expansion bar 133 of the first electronic air outlet 13, and the 4th group of output of remote control circuit 84 is connected with the electric expansion bar 143 of the second electronic air outlet 14, described remote control circuit 84 passes through dedicated radio link with remote controller 9.Described remote control circuit 84 comprises mu balanced circuit WY, remote control reception module YK, first control circuit 841, second control circuit 842, 3rd control circuit 843 and the 4th control circuit 844, the input of mu balanced circuit WY connects the output of stabilizator 81, the cathode output end of mu balanced circuit WY and remote control reception module YK, first control circuit 841, second control circuit 842, 3rd control circuit 843 is connected with the power positive end of the 4th control circuit 844, the cathode output end of mu balanced circuit WY and remote control reception module YK, first control circuit 841, second control circuit 842, 3rd control circuit 843 is extremely connected with the power-of the 4th control circuit 844, first group to the 4th group output of remote control reception module YK respectively with first control circuit 841, second control circuit 842, the input of the 3rd control circuit 843 and the 4th control circuit 844 is connected, first control circuit 841, second control circuit 842, the output of the 3rd control circuit 843 and the 4th control circuit 844 respectively with the control end of the first speed governing electro kinetic potential device 821, the control end of the second speed governing electro kinetic potential device 831, the electric expansion bar 133 of the first electronic air outlet and the electric expansion bar 143 of the second electronic air outlet are connected, described first control circuit 841, second control circuit 842, 3rd control circuit 843 is identical with the structure of the 4th control circuit 844, it is by the first resistance R1, second resistance R2, first triode T1, second triode T2, first diode D1, second diode D2, first relay J 1 and the second relay J 2 form, one end of first resistance R1 is an input of this control circuit, the other end of the first resistance R1 is connected with the base stage of the first triode T1, the colelctor electrode of the first triode T1 is connected with the positive pole of one end of the first relay J 1 and the first diode D1, one end of second resistance R2 is another input of this control circuit, the other end of the second resistance R2 is connected with the base stage of the second triode T2, the colelctor electrode of the second triode T2 is connected with the positive pole of one end of the second relay J 2 and the second diode D2, the negative pole of described first diode D1, the negative pole of the second diode D2, the other end of the first relay J 1, the other end of the second relay J 2, the Chang Kaiduan of the first relay contact J1-1 and the Chang Kaiduan of the second relay contact J2-1 connects the power positive end into this control circuit, the emitter stage of described first triode T1, the emitter stage of the second triode T2, the power-that the normal-closed end of the first relay contact J1-1 and the normal-closed end of the second relay contact J2-1 connect as this control circuit is extreme, the moved end of the first relay contact J1-1 and the moved end of the second relay contact J2-1 are the output of this control circuit, described remote control reception module YK is the remote control circuit plate being provided with eight non-lock outputs, and every two non-lock outputs are one group, and described remote controller 9 is provided with eight buttons, and every two buttons are one group, controls the output of each group in remote control reception module respectively.Described first row airduct 11 laterally to lead to also downward bending by the air outlet of the first blower fan 6 in the compartment outside, bending part angle is 115 degree of angles, described second row airduct 12 laterally to lead to also downward bending by the air outlet of the second blower fan 7 in the compartment outside, and bending part angle is 135 degree of angles.The storage tank 16 of band folding lid 15 is provided with, for article such as storing toolses in the middle part of described compartment 4.
In the utility model, described first relay J 1 and the second relay J 2 are the auxiliary reclay that direct current 12V drives, the model of described first triode T1 and the second triode T2 is 9014 or 8050, the model of described first diode D1 and the second diode D2 is 1N4007, the resistance of described first resistance R1 and the second resistance R2 is 5.1K, the input voltage of described voltage-stabilized power supply WY is alternating current 220V or 380V, and its output voltage is direct current 12V.
During work, be suspended on towing vehicle by tractating bar 3 of the present utility model, starter-generator group 5 can be set out on a journey, and road pavement blows formula cleaning.Because first row airduct 11 laterally to lead to also downward bending by the air outlet of the first blower fan 6 in the compartment outside, bending part angle is 115 degree of angles, and second row airduct 12 laterally to lead to also downward bending by the air outlet of the second blower fan 7 in the compartment outside, and bending part angle is 135 degree of angles, this structure, makes.First row airduct 11 is different from the blowing angle of second row airduct 12, forms relay and purges state, the dirt blown out to roadside by first row airduct 11 ash, then goes out road surface by second row airduct 12 relay blowing; The rotating speed of two blower fans can be controlled, to be adjusted to best purging effort by remote controller.Also can control the first electronic air outlet 13 of first row airduct 11 and second row airduct 12 end and the angle of the second electronic air outlet 14 by remote controller 9, fine control be carried out to cleaning angle and purges angle to best.
Control principle: when the button on remote controller YK is not all pressed, due to control motor (or the control motor of the second speed governing electro kinetic potential device 831 of the first speed governing electro kinetic potential device 821, the control motor of the electric expansion bar 133 of the first electronic air outlet, the control motor of the electric expansion bar 143 of the second electronic air outlet) be connected between the moved end of the first relay contact J1-1 and the moved end of the second relay contact J2-1, the moved end of the first relay contact J1-1 is all communicated with respective normal-closed end with the second relay contact J2-1, the normal-closed end of the first relay contact J1-1 and the normal-closed end of the second relay contact J2-1 are all connected on the cathode output end of voltage-stabilized power supply WY, therefore control motor (or the control motor of the second speed governing electro kinetic potential device 831 of the first speed governing electro kinetic potential device 821, the control motor of the electric expansion bar 133 of the first electronic air outlet, the control motor of the electric expansion bar 143 of the second electronic air outlet) two ends are all electronegative potential and do not rotate.When needing rotating speed (or the rotating speed of the second blower fan of adjustment first blower fan, the angle of the first electronic air outlet 13, the angle of the second electronic air outlet 14) time, staff can press first group of button on remote controller 9 top, now, after wireless receiving module YK receives signal, one in one group output exports high level, this high level drives the first triode T1 conducting by the first resistance R1, first relay J 1 action, first relay contact J1-1 overturns, the normal-closed end of the first relay contact J1-1 disconnects, its Chang Kaiduan is communicated with moved end, the control motor of the first speed governing electro kinetic potential device 821 (or the control motor of the second speed governing electro kinetic potential device 831, the control motor of the electric expansion bar 133 of the first electronic air outlet, the control motor of the electric expansion bar 143 of the second electronic air outlet) one end become high potential and start rotate, unclamp first group of button on remote controller 9, first relay contact J1-1 resets, the control motor of the first speed governing electro kinetic potential device 821 (or the control motor of the second speed governing electro kinetic potential device 831, the control motor of the electric expansion bar 133 of the first electronic air outlet, the control motor of the electric expansion bar 143 of the second electronic air outlet) return again static, to press on remote controller 9 first group of button to unclamp during this period of time in, the control motor of the first speed governing electro kinetic potential device 821 (or the control motor of the second speed governing electro kinetic potential device 831, the control motor of the electric expansion bar 133 of the first electronic air outlet, the control motor of the electric expansion bar 143 of the second electronic air outlet) drive the first speed governing electro kinetic potential device 821(or the second speed governing electro kinetic potential device 831, the electric expansion bar 133 of the first electronic air outlet, the electric expansion bar 143 of the second electronic air outlet) forward (or forward, upwards, upwards) move, thus control the first blower fan 6(or the second blower fan 7, first electronic air outlet, second electronic air outlet) accelerate (or accelerate, upwards, upwards) run, another button pressing this group then can control the first blower fan 6 and slow down that (or the second blower fan 7 accelerates, first electronic air outlet is downward, second electronic air outlet is downward) run.
The utility model is reasonable in design, structure is simple, easy to maintenance, simple and easy, the reliable in action of blowing angle adjustment, cleaning great efforts etc.It controls out by remote controller the dynamics of sweeping and purges angle, greatly reduces the labour intensity of workman.
Claims (7)
1. road surface blowing road-sweeper, comprise chassis, wheel, tractating bar, compartment, generator, blower fan, switch board and remote controller, both sides, chassis are provided with wheel, one end, chassis connects tractating bar, compartment is fixed on chassis upper, generating set is by oil-engine driven alternating current generating sets, switch board and remote controller pass through dedicated radio link, it is characterized in that: in described compartment, generating set is installed in an end, the first blower fan and the second blower fan are installed in the other end, switch board is arranged on the top of generating set, the air outlet of described first blower fan is connected with first row airduct, the air outlet of the second blower fan is connected with second row airduct, the other end of first row airduct and second row airduct all leads to the same side outside compartment, the outer end of first row airduct is provided with the first electronic air outlet, the outer end of second row airduct is provided with the second electronic air outlet, the power output end of described generating set is electrically connected with the input of switch board, and the output of switch board is electrically connected with the first blower fan, the second blower fan, the first electronic air outlet and the second electronic air outlet respectively.
2. blowing road-sweeper in road surface according to claim 1, it is characterized in that: described first electronic air outlet is by universal joint, air draft mouth and electric expansion bar, air draft mouth is connected to exhaust duct end by universal joint, electric expansion bar is arranged on side, exhaust duct end, and the drive rod end of electric expansion bar is movably connected in air draft mouth top; The structure of described second electronic air outlet is identical with the first electronic outlet structure.
3. blowing road-sweeper in road surface according to claim 2, is characterized in that: described air draft mouth one end is that cylinder, the other end are flat in duckbill structure gradually.
4. blowing road-sweeper in road surface according to claim 1, it is characterized in that: described switch board comprises stabilizator, first fan speed regulating circuit, second fan speed regulating circuit and remote control circuit, the power output end of described generating set is connected with the input of stabilizator, the output of stabilizator and the first fan speed regulating circuit, the power end of the second fan speed regulating circuit and remote control circuit is connected, the output of the first fan speed regulating circuit is connected with the first blower fan, the output of the second fan speed regulating circuit is connected with the second blower fan, the control end of the first fan speed regulating circuit is provided with the first speed governing electro kinetic potential device, the control end of the second fan speed regulating circuit is provided with the second speed governing electro kinetic potential device, first group of output of described remote control circuit is connected with the control end of the first speed governing electro kinetic potential device, second group of output of remote control circuit is connected with the control end of the second speed governing electro kinetic potential device, 3rd group of output of remote control circuit is connected with the electric expansion bar of the first electronic air outlet, and the 4th group of output of remote control circuit is connected with the electric expansion bar of the second electronic air outlet, described remote control circuit and remote controller pass through dedicated radio link.
5. blowing road-sweeper in road surface according to claim 4, is characterized in that: described remote control circuit comprises mu balanced circuit, remote control reception module, first control circuit, second control circuit, 3rd control circuit and the 4th control circuit, the input of mu balanced circuit connects the output of stabilizator, the cathode output end of mu balanced circuit and remote control reception module, first control circuit, second control circuit, 3rd control circuit is connected with the power positive end of the 4th control circuit, the cathode output end of mu balanced circuit and remote control reception module, first control circuit, second control circuit, 3rd control circuit is extremely connected with the power-of the 4th control circuit, first group to the 4th group output of remote control reception module respectively with first control circuit, second control circuit, the input of the 3rd control circuit and the 4th control circuit is connected, first control circuit, second control circuit, the output of the 3rd control circuit and the 4th control circuit respectively with the control end of the first speed governing electro kinetic potential device, the control end of the second speed governing electro kinetic potential device, the electric expansion bar of the first electronic air outlet and the electric expansion bar of the second electronic air outlet are connected, described first control circuit, second control circuit, 3rd control circuit is identical with the structure of the 4th control circuit, and it is by the first resistance, second resistance, first triode, second triode, first diode, second diode, first relay and the second relay composition, one end of first resistance is an input of this control circuit, the other end of the first resistance is connected with the base stage of the first triode, the colelctor electrode of the first triode is connected with the positive pole of one end of the first relay and the first diode, one end of second resistance is another input of this control circuit, the other end of the second resistance is connected with the base stage of the second triode, the colelctor electrode of the second triode is connected with the positive pole of one end of the second relay and the second diode, the negative pole of described first diode, the negative pole of the second diode, the other end of the first relay, the other end of the second relay, the Chang Kaiduan of the first relay contact and the Chang Kaiduan of the second relay contact connects the power positive end into this control circuit, the emitter stage of described first triode, the emitter stage of the second triode, the power-that the normal-closed end of the first relay contact and the normal-closed end of the second relay contact connect as this control circuit is extreme, and the moved end of the first relay contact and the moved end of the second relay contact are the output of this control circuit, described remote control reception module is the remote control circuit plate being provided with eight non-lock outputs, and every two non-lock outputs are one group, and described remote controller is provided with eight buttons, and every two buttons are one group, controls the output of each group in remote control reception module respectively.
6. blowing road-sweeper in road surface according to claim 1, it is characterized in that: described first row airduct laterally to lead to also downward bending by the air outlet of the first blower fan in the compartment outside, bending part angle is 115 degree of angles, described second row airduct laterally to lead to also downward bending by the air outlet of the second blower fan in the compartment outside, and bending part angle is 135 degree of angles.
7. blowing road-sweeper in road surface according to claim 1, is characterized in that: the storage tank being provided with band folding lid in the middle part of described compartment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520296694.8U CN204589895U (en) | 2015-05-11 | 2015-05-11 | Road surface blowing road-sweeper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520296694.8U CN204589895U (en) | 2015-05-11 | 2015-05-11 | Road surface blowing road-sweeper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204589895U true CN204589895U (en) | 2015-08-26 |
Family
ID=53926064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520296694.8U Active CN204589895U (en) | 2015-05-11 | 2015-05-11 | Road surface blowing road-sweeper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204589895U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109056614A (en) * | 2018-09-13 | 2018-12-21 | 劲旅环境科技有限公司 | A kind of purging vehicle can be used for road |
| CN113529542A (en) * | 2021-07-30 | 2021-10-22 | 陈妙兵 | Be applied to municipal road bridge and lay sealing device |
-
2015
- 2015-05-11 CN CN201520296694.8U patent/CN204589895U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109056614A (en) * | 2018-09-13 | 2018-12-21 | 劲旅环境科技有限公司 | A kind of purging vehicle can be used for road |
| CN113529542A (en) * | 2021-07-30 | 2021-10-22 | 陈妙兵 | Be applied to municipal road bridge and lay sealing device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106179748B (en) | Electrostatic precipitation prickle automatic regulating system | |
| CN204589895U (en) | Road surface blowing road-sweeper | |
| CN101126228A (en) | Multifunctional environmental sanitation vehicle | |
| CN108832882A (en) | A kind of solar energy dust pelletizing system | |
| CN105583183A (en) | Cleaning vehicle special for photovoltaic power station | |
| CN208270928U (en) | A kind of projector sweeps up dust device | |
| CN101279322B (en) | Insulator electrified sweeper | |
| CN205926482U (en) | Circuit board self energy dust collecting equipment | |
| CN205205758U (en) | Road pressure -vaccum formula dust removal car | |
| CN207190529U (en) | A kind of printing paper dry dust removal device | |
| CN216911335U (en) | Panel processing dust collector | |
| CN203916898U (en) | A kind of electric cleaner | |
| CN102644256A (en) | Railway rail surface vacuum sand cleaning vehicle | |
| CN202219251U (en) | Insulator cleaning tool for high-voltage electric power equipment | |
| CN205393055U (en) | Be applied to photovoltaic array's intelligent dust collector | |
| CN206139582U (en) | Static instrument is removed in dust removal | |
| CN206965926U (en) | A kind of durable air cleaning unit in mine | |
| CN206922718U (en) | A kind of photovoltaic detection device | |
| CN104368450A (en) | Auxiliary dust cleaning device of electric dust collector | |
| CN103982059A (en) | Bus station capable of purifying air by using wind power generation as power supply | |
| CN215934804U (en) | Solar photovoltaic power generation and electric precipitation device | |
| CN210522710U (en) | Large-scale dust-free universal pulverizer | |
| CN216063760U (en) | Electrostatic precipitator device is used in optical glass production | |
| CN203962138U (en) | A kind of for removing the device of car radiator dust | |
| CN216174866U (en) | Ion wind cleaning and dust removing machine for plastic parts |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170627 Address after: 257000, the Yellow River Road, Dongying District, Shandong City, Dongying Province, planning five West Road Science and technology enterprise accelerator E2-4-403 Patentee after: Shandong Keda infrastructure Co., Ltd. Address before: 257000 grand economic development zone, Guangrao County, Shandong, Dongying Patentee before: Keda Group Co., Ltd. |
|
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Song Liangyou Inventor after: Zhang Zhiqiang Inventor after: Wang Yunhua Inventor before: Zhang Zhiqiang Inventor before: Wang Yunhua |