CN215999807U

CN215999807U - Press down effectual wall for building engineering and grind flat device

Info

Publication number: CN215999807U
Application number: CN202122647071.9U
Authority: CN
Inventors: 戚东忻
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-01
Filing date: 2021-11-01
Publication date: 2022-03-11
Anticipated expiration: 2031-11-01

Abstract

The utility model relates to a building engineering technical field just discloses a press down effectual wall for building engineering and grind flat device, the electric iron comprises a handle, the inside swing joint of handle has the telescopic link, the fixed surface of telescopic link installs control switch, the upper end fixed mounting of handle has the shell, the inner chamber fixed mounting of shell has the fixer, the inner chamber of shell is provided with the motor, one side fixed mounting of shell has pressure structure, pressure structure's one end fixed mounting has dust cover. This flat device is ground to wall for building engineering that presses down dirt effect is through the user when the user equipment for the rotation of polishing wheel drives dust absorption fan and rotates, and the dust that will polish out inhales the dust absorption mouth with the dust through dust absorption fan's rotation, and during rethread dust absorption pipe entered into the dust catcher, avoided the dust that wafts to inhale the human body, cause the health problem, also avoided environmental pollution, improved the practicality of device.

Description

Press down effectual wall for building engineering and grind flat device

Technical Field

The utility model relates to a building engineering technical field specifically is a press down effectual wall for building engineering and grind flat device.

Background

The wall grinds paper-back edition and puts one kind and replaces traditional workman to take sand paper to polish wall, the instrument of article to reach level and smooth, dustless, the purpose of protection workman physical and mental health, optimize operational environment, improve work efficiency, promote the fitment quality, the machine of polishing the wall is collectively called the wall polisher, and the name is different because of the name in each place, and its standard name is wall polisher.

In the course of the work that building engineering handled the wall, often use wall to grind flat device and carry out polishing to the wall, because traditional wall grinding device does not have the dust absorption function, the easy staff that inhales of the dust of having polished out causes the health problem, and unfavorable to the surrounding environment, produce the pollution to the air, and traditional grinding device is at the in-process that uses, when meetting the wall of pothole, the shell is easily cut with the piece to the fingers with the wall production, thereby lead to the secondary destruction to the wall, make and exert an influence to the quality of polishing.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a press down for building engineering wall grinding device that dirt effect is good possesses automatic dust absorption, can not cause the secondary injury to the wall, has improved work quality's advantage, has solved the unable gathering of traditional wall grinding device dust, and the wall that drifts around, easily and to hollow causes to cut the rubbing, causes the problem of influence to the quality of polishing.

The utility model provides a following technical scheme: a wall grinding device with good dust suppression effect for construction engineering comprises a handle, wherein a telescopic rod is movably connected inside the handle, a control switch is fixedly mounted on the surface of the telescopic rod, a shell is fixedly mounted at the upper end of the handle, a fixer is fixedly mounted in an inner cavity of the shell, a motor is arranged in the inner cavity of the shell, a pressure structure is fixedly mounted on one side of the shell, a dustproof shell is fixedly mounted at one end of the pressure structure, a ball is rotatably connected to the outer side of the dustproof shell, a dust suction fan is rotatably connected inside the dustproof shell, a grinding wheel is fixedly mounted on one side of the dust suction fan, a dust suction port is formed in the dustproof shell, a main shaft is rotatably connected to one side of the motor, a support frame is fixedly mounted above the shell, and a dust suction pipe is fixedly connected to one side of the dustproof shell, the dust collector is fixedly installed at the other end of the dust collection pipe, idler wheels are fixedly installed below the dust collector, a filter screen is fixedly installed inside the dust collector, a dust collection box is connected to the lower portion of the filter screen in a sliding mode, a handle is fixedly installed on one side of the dust collection box, and a power device is fixedly installed on one side of the inner cavity of the dust collector.

Preferably, the inner cavity of the pressure structure is provided with a pressure spring, one end of the pressure spring is fixedly connected with the shell, the other end of the pressure structure is fixedly connected with a pressure column, and the pressure column is in sliding connection with the pressure structure.

Preferably, one end of the main shaft extends to one side of the dust-proof shell and is fixedly connected with the dust-absorbing fan.

Preferably, the dust suction pipe penetrates through the inside of the support frame.

Preferably, the number of the balls is five, and the balls are uniformly distributed on the outer side of the dustproof shell.

Preferably, the filter screen is provided with five groups altogether, and all sets up in the inside of gyro wheel.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this flat device is ground to wall for building engineering that presses down dirt effect is through the user when the user equipment for the rotation of polishing wheel drives dust absorption fan and rotates, and the dust that will polish out inhales the dust absorption mouth with the dust through dust absorption fan's rotation, and during rethread dust absorption pipe entered into the dust catcher, avoided the dust that wafts to inhale the human body, cause the health problem, also avoided environmental pollution, improved the practicality of device.

2. This wall grinds paper-back edition and puts for building engineering that it is effectual to press down dirt, when the user of service polishes the wall through the use device, the setting of ball for dust cover can't contact with the wall, prevents to cut the wall to cut and rub, and the setting of ball also makes the device at the in-process that removes simultaneously, and is light more easily, also makes to remove and accomplishes the back device and hug closely the wall, has improved the quality and the work efficiency of polishing.

Drawings

FIG. 1 is a front sectional view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure of the polishing wheel of the present invention;

FIG. 3 is a schematic view of the pressure structure of the present invention;

fig. 4 is a schematic view of the structure of the vacuum cleaner of the present invention.

In the figure: 1. a handle; 2. a telescopic rod; 3. a control switch; 4. a housing; 5. a holder; 6. a motor; 7. a pressure structure; 701. a pressure spring; 702. a pressure column; 8. a dust-proof housing; 9. a ball bearing; 10. a dust collection fan; 11. grinding the wheel; 12. a dust suction port; 13. a main shaft; 14. a support frame; 15. a dust collection pipe; 16. a vacuum cleaner; 17. a roller; 18. a filter screen; 19. a dust collecting box; 20. a handle; 21. and a power device.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a wall surface smoothing device for building engineering with good dust suppression effect, includes a handle 1, and is characterized in that: the inside swing joint of handle 1 has telescopic link 2, the fixed surface of telescopic link 2 installs control switch 3, the upper end fixed mounting of handle 1 has shell 4, the inner chamber fixed mounting of shell 4 has fixer 5, the inner chamber of shell 4 is provided with motor 6, one side fixed mounting of shell 4 has pressure structure 7, the inner chamber of pressure structure 7 is provided with pressure spring 701, and one end and shell 4 fixed connection of pressure spring 701, the other end fixed connection of pressure structure 7 has pressure column 702, and pressure column 702 and pressure structure 7 are sliding connection, the one end fixed mounting of pressure structure 7 has dustproof shell 8, the outside of dustproof shell 8 rotates and is connected with ball 9, ball 9 has five altogether, and evenly distributed is in the outside of dustproof shell 8, also make the device in the in-process of removing simultaneously, it is easier light, the inside rotation of dustproof shell 8 is connected with dust absorption fan 10, a grinding wheel 11 is fixedly arranged at one side of the dust-absorbing fan 10, a dust-absorbing opening 12 is arranged in the dustproof shell 8 to facilitate dust suction, a main shaft 13 is rotatably connected at one side of the motor 6, one end of the main shaft 13 extends to one side of the dustproof shell 8, and is fixedly connected with a dust absorption fan 10, a supporting frame 14 is fixedly arranged above the shell 4, one side of the dustproof shell 8 is fixedly connected with a dust absorption pipe 15, the dust absorption pipe 15 penetrates through the inside of the supporting frame 14, the other end of the dust absorption pipe 15 is fixedly provided with a dust collector 16, a roller 17 is fixedly arranged below the dust collector 16, so that the dust collector is more convenient to move, filter screens 18 are fixedly arranged in the dust collector 16, five groups of filter screens 18 are arranged in the dust collector, and are all arranged in the roller 17, a dust collecting box 19 is connected below the filter screen 18 in a sliding way, a handle 20 is fixedly arranged on one side of the dust collecting box 19, and a power device 21 is fixedly arranged on one side of the inner cavity of the dust collector 16.

The working principle is that when a wall surface needs to be polished, firstly, a polishing disc is fixed on the surface of a polishing wheel 11, a handle 1 is held by hand, a ball 9 of the device is in contact with the wall body needing to be polished, and then, a little force is applied, so that a pressure column 702 pushes a pressure spring 701 to compress, a dustproof shell 8 moves towards one side of a shell 4, the polishing wheel 11 is in contact with the wall body needing to be polished, a control switch 3 starting device is turned on, a motor 6 drives a dust suction fan 10 and the polishing wheel 11 to rotate through a spindle 13, the purpose of polishing the wall surface is achieved, in the polishing process, a dust collector 16 sucks dust collected by the dust suction fan 10 through a dust suction pipe 15 into the dust collector 16 through a dust suction opening 12, then, the dust is filtered through a filter screen 18, and granular dust falls into a dust collection box 19, so that the purpose of collecting the dust is achieved, at the end, the dust box 19 is removed from the vacuum cleaner 16 and cleaned.

In conclusion, when the wall surface grinding device for the building engineering with the good dust suppression effect is used, a user rotates the grinding wheel 11 to drive the dust collection fan 10 to rotate, and the ground dust is sucked into the dust collection port 12 through the rotation of the dust collection fan 10 and then enters the dust collector 16 through the dust collection pipe 15, so that the problem that the scattered dust is sucked into a human body to cause a health problem is avoided, the environmental pollution is also avoided, and the practicability of the device is improved; when the device is used for polishing the wall by using a user, the ball 9 is arranged, so that the dustproof shell 8 can not be in contact with the wall, the wall is prevented from being scratched and rubbed, meanwhile, the device is also made to be in the moving process due to the arrangement of the ball 9, the device is easier and lighter, the device is also tightly attached to the wall after the device is moved, the polishing quality and the working efficiency are improved, the problem that dust can not be gathered, the dust is scattered everywhere, and the scratch and rubbing are easily caused to the wall of a hollow cavity, and the polishing quality is affected is solved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a press down effectual wall for building engineering and grind flat device, includes handle (1), its characterized in that: the handle is characterized in that a telescopic rod (2) is movably connected inside the handle (1), a control switch (3) is fixedly mounted on the surface of the telescopic rod (2), a shell (4) is fixedly mounted at the upper end of the handle (1), a fixer (5) is fixedly mounted in an inner cavity of the shell (4), a motor (6) is arranged in the inner cavity of the shell (4), a pressure structure (7) is fixedly mounted on one side of the shell (4), a dustproof shell (8) is fixedly mounted at one end of the pressure structure (7), a ball (9) is rotatably connected to the outer side of the dustproof shell (8), a dust suction fan (10) is rotatably connected inside the dustproof shell (8), a polishing wheel (11) is fixedly mounted on one side of the dust suction fan (10), a dust suction opening (12) is formed inside the dustproof shell (8), and a main shaft (13) is rotatably connected to one side of the motor (6), the utility model discloses a dust collector, including shell (4), top fixed mounting of shell (4) has support frame (14), one side fixedly connected with dust absorption pipe (15) of dust excluder (8), the other end fixed mounting of dust absorption pipe (15) has dust catcher (16), the below fixed mounting of dust catcher (16) has gyro wheel (17), the inside fixed mounting of dust catcher (16) has filter screen (18), the below sliding connection of filter screen (18) has dust collection box (19), one side fixed mounting of dust collection box (19) has handle (20), one side fixed mounting of dust catcher (16) inner chamber has power device (21).

2. The wall surface smoothing device for the building engineering with good dust suppression effect according to claim 1, characterized in that: the inner cavity of the pressure structure (7) is provided with a pressure spring (701), one end of the pressure spring (701) is fixedly connected with the shell (4), the other end of the pressure structure (7) is fixedly connected with a pressure column (702), and the pressure column (702) is in sliding connection with the pressure structure (7).

3. The wall surface smoothing device for the building engineering with good dust suppression effect according to claim 1, characterized in that: one end of the main shaft (13) extends to one side of the dustproof shell (8) and is fixedly connected with the dust absorption fan (10).

4. The wall surface smoothing device for the building engineering with good dust suppression effect according to claim 1, characterized in that: the dust suction pipe (15) penetrates through the interior of the support frame (14).

5. The wall surface smoothing device for the building engineering with good dust suppression effect according to claim 1, characterized in that: the dustproof cover is characterized in that the number of the balls (9) is five, and the five balls (9) are uniformly distributed on the outer side of the dustproof cover (8).

6. The wall surface smoothing device for the building engineering with good dust suppression effect according to claim 1, characterized in that: the filter screens (18) are provided with five groups, and the five groups of filter screens (18) are all arranged in the roller (17).