Disclosure of utility model
To solve the problems set forth in the background art. The utility model provides a wall gap cleaning and protecting device.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a wall gap clearance protection device, includes the dryer, the fan is installed to the left surface of dryer inner wall, the travel groove has been seted up to the upper surface of dryer, the inside of travel groove is provided with the removal subassembly, the surface sliding connection of dryer has the adapter sleeve, the surface of adapter sleeve is rotated with the inner wall of fixed cover and is connected, the surface of fixed cover is provided with the clearance subassembly, the lower surface rigid coupling of dryer has the handle, the right flank of handle is provided with dust extraction subassembly.
Preferably, a hill Wen Li pipe is fixedly connected to the inner wall of the air duct, the left side surface of the hill Wen Li pipe is fixedly connected with the exhaust end of the fan, and a filter screen a is arranged on the left side of the inner wall of the hill Wen Li pipe.
Preferably, the moving assembly comprises a servo motor a arranged on the left side surface of the inner wall of the moving groove, an output shaft of the servo motor a is fixedly connected with the left end of the screw rod, the right end of the screw rod is rotationally connected with the right side surface of the inner wall of the moving groove, a thread bush is connected with the outer surface of the screw rod in a threaded manner, and the upper surface of the thread bush is fixedly connected with the upper surface of the inner wall of the connecting sleeve.
Preferably, the outer surface of the fixed sleeve is provided with a gear b, the outer surface of the gear b is meshed with the outer surface of a gear a, the left side surface of the gear a is fixedly connected with the output shaft of a servo motor b, the servo motor b is arranged on the upper surface of the fixed sleeve, the outer surface of the fixed sleeve is fixedly connected with a mounting plate, and the right side surface of the thresh mounting plate is fixedly connected with a hairbrush.
Preferably, the right side threaded connection of dryer inner wall has a rubber section of thick bamboo.
Preferably, the dust extraction component comprises a dust extraction pump arranged on the right side face of the handle, a dust extraction end of the dust extraction pump is communicated with the lower surface of the venturi tube through an exhaust tube, an exhaust end of the dust extraction pump is communicated with the right side face of a threaded tube through an exhaust tube, the threaded tube is arranged on the right side face of the handle, a dust collection box is connected with the outer surface of the threaded tube in a threaded manner, and a filter screen b is arranged on the left side of the inner wall of the dust collection box.
Compared with the prior art, the utility model has the beneficial effects that:
According to the utility model, the gap of the wall surface of the ancient building is attached through the rubber cylinder, the external air is extracted by the fan to blow up impurities in the gap of the wall surface through the hillock Wen Li pipe, the air flow is pressurized through the hillock Wen Li pipe, the air flow contains impurities and is blown out from the gap of the wall surface, the dust-sucking pump extracts dust-containing air in the hillock Wen Li pipe through the exhaust pipe, and the dust-containing air is discharged into the dust box through the exhaust pipe, so that the cycle is performed, the gap of the wall surface of the ancient building is cleaned, and the problem that the impurities are difficult to clean once the depth is too deep, and the subsequent repairing quality is affected in the prior device is solved.
According to the utility model, the servo motor a drives the screw rod to rotate, the screw rod rotates to drive the threaded sleeve and the connecting sleeve to move rightwards, the connecting sleeve moves rightwards to drive the fixed sleeve, the mounting plate and the hairbrush to move rightwards, the cleaning force of the surface of the brick on the wall surface is regulated, the servo motor b drives the gear a and the gear b to rotate, the gear b rotates to drive the fixed sleeve, the mounting plate and the hairbrush to rotate, and the hairbrush rotates to clean the wall surface of the ancient building.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
FIG. 3 is a schematic perspective view of a cleaning assembly according to the present utility model;
In the figure: 1. an air duct; 2. a blower; 3. a hill Wen Li tube; 4. a filter screen a; 5. a moving groove;
And (3) a moving assembly: 61. a servo motor a; 62. a screw; 63. a thread sleeve; 7. connecting sleeves; 8. a fixed sleeve;
cleaning assembly: 91. a servo motor b; 92. a gear a; 93. a gear b; 94. a mounting plate; 95. a brush;
10. a rubber cylinder; 11. a grip;
dust extraction assembly: 121. a dust pump; 122. an exhaust pipe; 123. an exhaust pipe;
13. a threaded tube; 14. a dust collection box; 15. and a filter screen b.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples
Referring to fig. 1-3, the present utility model provides the following technical solutions: the utility model provides a wall gap clearance protection device, includes dryer 1, fan 2 is installed to the left surface of dryer 1 inner wall, removal groove 5 has been seted up to the upper surface of dryer 1, the inside of removal groove 5 is provided with the removal subassembly, the surface sliding connection of dryer 1 has adapter sleeve 7, the surface of adapter sleeve 7 rotates with the inner wall of fixed cover 8 to be connected, the surface of fixed cover 8 is provided with the clearance subassembly, the lower surface rigid coupling of dryer 1 has grip 11, the right flank of grip 11 is provided with the dust subassembly.
Specifically, a hill Wen Li pipe 3 is fixedly connected to the inner wall of the air duct 1, the left side surface of the hill Wen Li pipe 3 is fixedly connected with the exhaust end of the fan 2, and a filter screen a4 is arranged on the left side surface of the hill Wen Li pipe 3;
the fan 2 extracts external air, blows impurities in the wall gaps through the hillock Wen Li pipe 3, pressurizes air flow through the hillock Wen Li pipe 3, and the air flow contains the impurities and is blown out from the wall gaps;
The filter screen a4 can prevent the dust-containing air from blocking the fan 2.
Specifically, the moving assembly comprises a servo motor a61 arranged on the left side surface of the inner wall of the moving groove 5, an output shaft of the servo motor a61 is fixedly connected with the left end of a screw rod 62, the right end of the screw rod 62 is rotationally connected with the right side surface of the inner wall of the moving groove 5, the outer surface of the screw rod 62 is in threaded connection with a threaded sleeve 63, and the upper surface of the threaded sleeve 63 is fixedly connected with the upper surface of the inner wall of the connecting sleeve 7;
The servo motor a61 drives the screw rod 62 to rotate, the screw rod 62 rotates to drive the threaded sleeve 63 and the connecting sleeve 7 to move rightwards, the connecting sleeve 7 moves rightwards to drive the fixed sleeve 8, the mounting plate 94 and the hairbrush 95 to move rightwards, and the cleaning force of the surface of the wall brick is adjusted.
Specifically, a gear b93 is mounted on the outer surface of the fixed sleeve 8, the outer surface of the gear b93 is meshed with the outer surface of a gear a92, the left side surface of the gear a92 is fixedly connected with an output shaft of a servo motor b91, the servo motor b91 is mounted on the upper surface of the fixed sleeve 8, a mounting plate 94 is fixedly connected on the outer surface of the fixed sleeve 8, and a hairbrush 95 is fixedly connected on the right side surface of the thresh-search mounting plate 94;
The servo motor b91 drives the gear a92 and the gear b93 to rotate, the gear b93 rotates to drive the fixed sleeve 8, the mounting plate 94 and the hairbrush 95 to rotate, and the hairbrush 95 rotates to clean the wall surface of the ancient building.
Specifically, a rubber cylinder 10 is connected with the right side of the inner wall of the air cylinder 1 through threads;
the gap of the ancient building wall surface is attached through the rubber cylinder 10, so that the overflow of impurities flushed by air flow is avoided.
Specifically, the dust extraction assembly comprises a dust extraction pump 121 installed on the right side surface of the grip 11, the dust extraction end of the dust extraction pump 121 is communicated with the lower surface of the venturi tube through a suction tube 122, the air exhaust end of the dust extraction pump 121 is communicated with the right side surface of a threaded tube 13 through an exhaust tube 123, the threaded tube 13 is installed on the right side surface of the grip 11, the outer surface of the threaded tube 13 is in threaded connection with a dust collection box 14, and the left side of the inner wall of the dust collection box 14 is provided with a filter screen b15;
The dust pump 121 extracts the dust-containing air inside the hill Wen Li pipe 3 through the air extraction pipe 122, the dust-containing air is discharged into the dust box 14 through the air exhaust pipe 123, the filter screen b15 on the left side of the dust box 14 filters dust and impurities contained in the air so as to remain in the dust box 14, and the air is discharged through the filter holes of the filter screen b 15.
The working principle and the using flow of the utility model are as follows:
The utility model, when in use;
The rubber cylinder 10 is laminated the gap department of ancient building wall, fan 2 extraction outside air blows up through the inside impurity of wall gap of hillock Wen Li pipe 3, carry out the pressure boost through hillock Wen Li pipe 3 to the air current, the air current contains the impurity and blows out in the wall gap, blow out back fan 2 shut down, dust pump 121 is through the inside dust-laden air of exhaust tube 122 extraction hillock Wen Li pipe 3, dust-laden air is discharged into dust collection box 14 through blast pipe 123, dust-laden air filters dust, impurity contained in the air in the filter screen b15 of dust collection box 14 left side, so circulation, clear up ancient building wall gap department, servo motor a61 drives the screw 62 rotatory, screw 62 is rotatory to drive thread bush 63 and adapter sleeve 7 to the right, adapter sleeve 7 moves to the right and drives fixed cover 8, mounting panel 94 and brush 95 to the right move, the clearance dynamics of wall fragment of brick surface is adjusted, servo motor b91 drives gear a92 and gear b93 rotation, gear b93 rotation drives fixed cover 8, mounting panel 94 and brush 95 to rotate to clear up the ancient building wall.
The circuit, the electronic components and the modules are all in the prior art, and can be completely realized by a person skilled in the art, and needless to say, the protection of the utility model does not relate to the improvement of software and a method.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.