CN211100256U

CN211100256U - Cleaning device and automobile exhaust monitoring system with same

Info

Publication number: CN211100256U
Application number: CN201921231135.3U
Authority: CN
Inventors: 于志伟; 陈建龙; 邱梦春; 刘立富; 温作乐; 王超
Original assignee: Hangzhou Yinnuowei New Technology Co ltd
Current assignee: Hangzhou Yinnuowei New Technology Co ltd
Priority date: 2019-07-31
Filing date: 2019-07-31
Publication date: 2020-07-28
Anticipated expiration: 2029-07-31

Abstract

The utility model discloses a belt cleaning device and have its automobile exhaust monitoring system, include main part, speculum, clean subassembly, heating element and controller, the speculum sets up in the main part, is provided with in the main part to be used for spraying the washing liquid spray tube to on the speculum just spray tube communicates with each other with external liquid storage pot, clean subassembly and heating element and all be connected with the controller electricity. The utility model discloses have and in time wash speculum surface and the good beneficial effect of cleaning performance.

Description

Cleaning device and automobile exhaust monitoring system with same

Technical Field

The utility model relates to an automobile exhaust monitoring field relates to a belt cleaning device, especially relates to a belt cleaning device for automobile exhaust monitoring system.

Background

Be applied to speculum and detection device among motor vehicle tail gas remote measurement system and often install respectively in urban road both sides owing to the use needs, wherein the speculum is installed in road green belt central authorities or is buried below the road surface and level with the road surface in most circumstances, and the speculum surface is easy for the deposition, ponding or even has other impurity to shelter from, leads to detection device to receive the light signal attenuation of the detection light of speculum reflection, influences the detection precision, leads to unable the detection when serious. However, in the prior art, the reflector mainly adopts manpower to clean the surface of the reflector, the traffic of a motor vehicle lane is large, the life safety of maintainers is not facilitated, and meanwhile, the manual maintenance often has hysteresis, so that the accuracy of detection data obtained by using a motor vehicle tail gas remote measuring system is seriously affected.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can in time wash speculum surface and the belt cleaning device that the cleaning performance is good.

In order to solve the technical problem, the utility model discloses a following technical scheme:

the utility model provides a cleaning device, includes main part, speculum, cleans subassembly, heating element and controller, the speculum sets up in the main part, is provided with in the main part to be used for spraying the washing liquid to the spray tube on the speculum just spray tube communicates with each other with external liquid storage pot, clean subassembly and heating element and all be connected with the controller electricity.

Preferably, the main body comprises a base and a pressing plate, the reflector is arranged between the base and the pressing plate, the liquid spraying pipe is arranged on the pressing plate, and the pressing plate is provided with a liquid spraying opening which is connected with the liquid spraying pipe and is arranged with the liquid spraying opening facing the reflector; or, the main part includes base and clamp plate, the speculum sets up between base and clamp plate two, the hydrojet pipe sets up in the clamp plate surface just the hydrojet mouth of hydrojet pipe sets up towards the speculum.

Preferably, clean the subassembly and include doctor-bar, swing arm and driving piece, the doctor-bar sets up on the swing arm, the swing arm is installed on the driving piece, the driving piece sets up on the clamp plate, the driving piece passes through the swing arm and drives the doctor-bar at the speculum surface swing back and forth.

Preferably, the swing arm includes continuous installation arm and swinging boom, the doctor-bar sets up on the installation arm, the installation arm passes through the adjustable setting of installed part on the swinging boom, the swinging boom sets up on the driving piece.

Preferably, the installed part includes mounting screw and installation spring, the front end of installation arm is provided with the draw-in groove that is used for the card to establish the doctor-bar, the rear end of installation arm articulates on the swinging boom, the middle part of installation arm links to each other with the swinging boom through the mounting screw, the installation spring housing is located on the installation screw and the both ends of installation spring lean on respectively on the swinging boom and the installation arm.

Preferably, the driving part comprises a steering engine and a steering engine disc, the steering engine is mounted on the base, an extending shaft of the steering engine is connected with the steering engine disc, and the rotating arm is arranged on the steering engine disc.

Preferably, the heating assembly comprises a heating plate electrically connected to the controller, the heating plate being disposed against the mirror surface.

Preferably, the main body is provided with a storage battery for supplying power and a liquid storage tank for supplying a cleaning liquid.

An automobile exhaust monitoring system comprises a detection device, a reflector and a cleaning device for cleaning the surface of the reflector, wherein the cleaning device is the cleaning device.

Preferably, the detection device comprises a light source and a detector, the light source emits detection light to the surface of the reflector and then the detection light is incident on the detector, and the detector controls the starting or stopping of the cleaning device according to the light intensity of the detection light.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses be provided with the spray tube in the main part, clean subassembly and heating element, when the speculum surface area has the deposition, ponding or when having other impurity, controller control spray tube sprays the washing liquid to the speculum surface, and carry out the washing of speculum performance through cleaning the subassembly, dry the remaining water stain on speculum surface through heating element at last, guarantee the cleanness on speculum surface with this, thereby improve the light signal intensity that the detector received the detection light, improve the accuracy of testing result.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a sectional view of the structure of the present invention;

FIG. 3 is an exploded view of a part of the structure of the present invention;

fig. 4 is a schematic structural view of the pressing plate according to a preferred embodiment of the present invention;

FIG. 5 is a schematic view of the cleaning assembly according to a preferred embodiment of the present invention;

the names of the components marked in the figures are as follows:

1. a main body; 11. a base; 111. a fixed part; 112. fixing grooves; 113. a rudder slot; 12. pressing a plate; 121. a bottom; 122. an installation part; 123. accommodating grooves; 124. a bevel; 2. a liquid spraying pipe; 21. a liquid spraying port; 3. scraping a blade; 31. mounting an arm; 311. a card slot; 32. a rotating arm; 33. mounting screws; 34. installing a spring; 4. a steering engine; 41. a steering engine disc; 5. a heating plate; 6. a mirror.

Detailed Description

The present invention will be described in further detail with reference to fig. 1 to 5 and the following embodiments.

The utility model provides a cleaning device, includes main part 1, speculum 6, cleans subassembly, heating element and controller, speculum 6 sets up in main part 1, is provided with on main part 1 to be used for spraying the washing liquid to spray liquid pipe 2 on speculum 6 just spray liquid pipe 2 communicates with each other with external liquid storage pot, clean subassembly and heating element and all be connected with the controller electricity.

When there is deposition, ponding or have other impurity on 6 surfaces of speculum, controller control hydrojet pipe 2 sprays the washing liquid to 6 surfaces of speculum to carry out the washing that speculum 6 showed through cleaning the subassembly, dry the remaining water stain in 6 surfaces of speculum through heating element at last, guarantee the cleanness on 6 surfaces of speculum with this, thereby improve the light signal intensity that the detector received the detection light, improve the accuracy of testing result.

Preferably, the main part 1 includes base 11 and clamp plate 12, and is concrete, the speculum 6 sets up between base 11 and clamp plate 12 two, spray tube 2 sets up on clamp plate 12 to set up on clamp plate 12 and link to each other with spray tube 2 and spray opening 21 towards the spray opening 21 that speculum 6 set up, spray tube 2 sprays the washing liquid to speculum 6 surface through spray opening 21, and the benefit that sets up like this lies in, guarantees that the washing liquid can accurately spray to speculum 6 through spray opening 21.

Further, the pressing plate 12 includes a bottom portion 121 and a mounting portion 122 that are integrally formed, a receiving groove 123 for receiving the reflector 6 is formed on the bottom portion 121, and when the reflector 6 is mounted in the receiving groove, the surface of the reflector 6 is flush with the surface of the bottom portion 121; installation department 122 sets up in bottom 121 top, hydrojet mouth 21 is seted up on installation department 122, sprays to 6 surfaces of speculum through hydrojet mouth 21 when the washing liquid like this, clean the subassembly and come back the pendulum kinetic energy and clear up out 6 surfaces of speculum with the water stain on 6 surfaces of speculum to because bottom 121 flushes with speculum 6, thereby prevent water stain infiltration bottom 121 and cause remaining of water stain.

Furthermore, install the inclined plane 124 of outside extension on the installation department 122, inclined plane 124 can be with sweeping the wobbling water stain of subassembly and leading to the outside, simultaneously because the area of sweeping the subassembly is fan-shaped, the setting up of inclined plane 124 reduces the clean dead angle of sweeping the subassembly, improves the clean effect of sweeping the subassembly.

It can be understood that the liquid spraying tube 2 is directly disposed on the surface of the mounting portion 122, and the liquid spraying opening 21 of the liquid spraying tube 2 is disposed toward the surface of the reflector 6, so that the cleaning liquid is directly sprayed to the surface of the reflector 6 through the liquid spraying tube 2, which is favorable for the disassembly and maintenance of the liquid spraying tube 2.

A liquid storage tank for providing cleaning liquid and a diaphragm pump for conveying the cleaning liquid are arranged on the main body 1, the liquid storage tank is connected with the liquid spraying pipe 2, and the diaphragm pump works to spray the cleaning liquid to the surface of the reflector 6 through the liquid spraying pipe 2.

Clean the subassembly and include doctor-bar 3, swing arm and driving piece, doctor-bar 3 sets up in the swing arm, the swing arm is installed on the driving piece, the driving piece drives doctor-bar 3 through the swing arm and makes a round trip to swing on 6 surfaces of speculum for 6 surfaces of speculum that have the washing liquid to spray clean repeatedly, and release 6 surfaces of speculum 6 water stains through doctor-bar 3 on speculum 6 surfaces.

Further, the swing arm is including the installation arm 31 and the swinging boom 32 that link to each other, doctor-bar 3 sets up on installation arm 31, installation arm 31 passes through the adjustable setting of installed part on swinging boom 32, swinging boom 32 sets up on the driving piece, the driving piece drives installation arm 31 through swinging boom 32 and swings back and forth at the fan-shaped within range of predetermineeing for doctor-bar 3 installed on installation arm 31 carries out a lot of cleanness to 6 surfaces of speculum, effectively improves the clean effect on 6 surfaces of speculum.

Further, the mounting parts are mounting screws 33 and mounting springs 34, specifically, a clamping groove 311 for mounting the wiper blade 3 is arranged at the front end of the mounting arm 31, the wiper blade 3 is mounted in the clamping groove 311, part of the wiper blade 3 extends out of the clamping groove 311 downwards to be in contact with the surface of the reflector 6, the rear end of the mounting arm 31 is hinged to the rotating arm 32, the middle part of the mounting arm 31 is connected with the rotating arm 32 through the mounting screws 33, in this way, one end of the mounting arm 31 is hinged to the rotating arm 32, and the middle part of the mounting part 122 is hung on the rotating arm 32 through the mounting screws 33, so that the mounting rigidity of the rotating arm 32 and the mounting arm 31 is ensured, and the position deviation phenomenon of the rotating arm 32 and the mounting arm 31 in the transmission process is prevented; meanwhile, the mounting spring 34 is sleeved on the mounting screw 33, two ends of the mounting spring 34 respectively abut against the rotating arm 32 and the mounting arm 31, the mounting spring 34 has a downward acting force on the mounting arm 31, so that the wiper blade 3 is in close contact with the surface of the reflector 6, and the mounting screw 33 can adjust the compression amount of the mounting spring 34.

As another preferred embodiment of the present invention, the mounting arm 31 and the rotating arm 32 are integrally provided, and an elastic member for adjusting the height of the mounting arm 31 is still provided between the mounting arm 31 and the rotating arm 32.

Preferably, the driving piece includes steering wheel 4 and steering wheel dish 41, and is concrete, offers 4 grooves 113 of steering wheel that are used for installing steering wheel 4 on base 11, the lower extreme of steering wheel 4 sets up in 4 grooves 113 of steering wheel and the upper end of steering wheel 4 is installed on bottom 121, stretch out on the projecting shaft of steering wheel 4 and link to each other with steering wheel dish 41, swinging boom 32 sets up on steering wheel dish 41, and steering wheel 4 drives swinging boom 32 through steering wheel dish 41 and in presetting the within range swing back and forth like this, and steering wheel 4 has the advantage that stability is good, and the drive accuracy is high in comparison with ordinary motor.

It will be appreciated that the drive member is not limited to the steering gear 4, and other drive arrangements may be used instead, such as a linkage drive, a motor drive or other arrangements having a reciprocating oscillating motion.

Heating element includes the heating plate 5 of being connected with the controller electricity, heating plate 5 pastes and leans on 6 surface settings of speculum, through 5 heating mirrors 6 of heating plate, carries out remaining water stain stoving processing after cleaning to 6 surfaces of speculum to doctor-bar 3, has guaranteed the clean on 6 surfaces of speculum.

Preferably, the quantity of heating plate 5 is two sets of and two sets of heating plate 5 distributes respectively in the both sides of speculum 6, and two sets of heating plate 5 all are circular setting, sets up two sets of heating plate 5 like this and cover and set up in the area that shines of detecting the light, reduces 6 surface residual water stains of speculum and to the influence of detecting the reflection light intensity of light, guarantees the detection precision of detector.

A fixing portion 111 for fixing the heating plate 5 is formed on the base 11 in a protruding manner, two fixing slots 112 with notches are formed in the fixing portion 111, the two heating plates 5 are respectively disposed in the corresponding fixing slots 112, and a power line of the heating plate 5 passes through the notches and extends out of the base 11 to be electrically connected to an electric wire.

Still be provided with the battery that is used for steering wheel 4, diaphragm pump power supply on main part 1, because speculum 6 places in road green belt central authorities or buries below the road surface and level with the road surface, the battery has solved this belt cleaning device's power supply problem, guarantees belt cleaning device normal operating.

This embodiment still provides an automobile exhaust monitoring system, including detection device, speculum 6 and the belt cleaning device who is used for clean speculum 6 surface, wherein belt cleaning device is as described in above embodiment belt cleaning device, so set up, when there is deposition of dust, ponding or has other impurity on speculum surface in the use, belt cleaning device can wash 6 surfaces of speculum in order to keep the cleanliness factor on speculum 6 surface.

The detection device comprises a light source and a detector, wherein the light source emits detection light to be reflected on the surface of the reflector 6 and then enters the detector, the detector monitors the light intensity of the detection light reflected by the reflector 6 in real time, and when the light intensity monitored by the detector is smaller than a preset value, the cleaning device is started to clean the surface of the reflector 6.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, i.e. all equivalent changes and modifications made according to the present invention are covered by the scope of the claims of the present invention, which is not illustrated herein.

Claims

1. The utility model provides a cleaning device, its characterized in that includes main part, speculum, cleans subassembly, heating element and controller, the speculum sets up in the main part, be provided with in the main part be used for with the washing liquid spray to the hydrojet pipe on the speculum just hydrojet pipe communicates with each other with the liquid reserve tank, clean subassembly and heating element and all be connected with the controller electricity.

2. The cleaning device according to claim 1, wherein the main body comprises a base and a pressing plate, the reflector is arranged between the base and the pressing plate, the liquid spraying pipe is arranged on the pressing plate, and a liquid spraying port which is connected with the liquid spraying pipe and is arranged with the liquid spraying port facing the reflector is arranged on the pressing plate; or, the main part includes base and clamp plate, the speculum sets up between base and clamp plate two, the hydrojet pipe sets up in the clamp plate surface just the hydrojet mouth of hydrojet pipe sets up towards the speculum.

3. The cleaning device of claim 2, wherein the cleaning assembly comprises a wiper disposed on the swing arm, a swing arm mounted on the driving member, and a driving member disposed on the pressing plate, the driving member drives the wiper to swing back and forth on the surface of the reflector via the swing arm.

4. The cleaning device as claimed in claim 3, wherein the swing arm comprises a mounting arm and a rotating arm connected with each other, the wiper blade is disposed on the mounting arm, the mounting arm is adjustably disposed on the rotating arm via a mounting member, and the rotating arm is disposed on the driving member.

5. The cleaning device as claimed in claim 4, wherein the mounting member includes a mounting screw and a mounting spring, the front end of the mounting arm is provided with a slot for clamping the wiper blade, the rear end of the mounting arm is hinged to the rotating arm, the middle of the mounting arm is connected to the rotating arm through the mounting screw, the mounting spring is sleeved on the mounting screw, and two ends of the mounting spring are respectively abutted to the rotating arm and the mounting arm.

6. The cleaning device according to claim 5, wherein the driving member comprises a steering engine and a steering engine disc, the steering engine is mounted on the base, an extending shaft of the steering engine is connected with the steering engine disc, and the rotating arm is arranged on the steering engine disc.

7. The cleaning apparatus defined in claim 1, wherein the heating assembly comprises a heater blade in electrical communication with the controller, the heater blade being disposed against the mirror surface.

8. A cleaning device according to claim 1, wherein the main body is provided with a battery for supplying power and a reservoir for supplying cleaning fluid.

9. An automobile exhaust monitoring system comprising a detection device, a reflector and a cleaning device for cleaning the surface of the reflector, wherein the cleaning device is the cleaning device of any one of claims 1 to 8.

10. The system of claim 9, wherein the detecting device comprises a light source and a detector, the light source emits detecting light to the reflector surface and then the detecting light is incident on the detector, and the detector controls the cleaning device to start or stop according to the light intensity of the detecting light.