CN214024886U

CN214024886U - Wall for building engineering who facilitates installation grinds paper-back edition and puts

Info

Publication number: CN214024886U
Application number: CN202023159384.1U
Authority: CN
Inventors: 刘辉; 沈晓艳; 李伦威; 白宇
Original assignee: Shenyang North Construction Co ltd
Current assignee: Shenyang North Construction Co ltd
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-08-24
Anticipated expiration: 2030-12-24

Abstract

The utility model discloses a wall surface grinding device for construction engineering convenient to install, which comprises a base, a sliding wheel, a handrail, a lifting housing, a screw rod, a vertical rod, a slide block, a first motor, a water chamber, an air outlet pipe, an exhaust fan, a filter chamber, a filter screen, a connecting handle, a first air pipe, a second air pipe, a grinding housing, a second motor, a grinding disc, a dust extraction nozzle and the like; the utility model has simple connection relationship among the components, is convenient for field installation and later disassembly and maintenance; the utility model can adsorb the dust generated on site, and avoid the influence on the operator; the utility model discloses drive by the motor and operate, need not the manual work, avoided not enough among the prior art.

Description

Wall for building engineering who facilitates installation grinds paper-back edition and puts

Technical Field

The utility model relates to a building engineering technical field, specific wall grinds paper-back edition and puts for building engineering easy to assemble that says so.

Background

At present, in interior decoration, among the finishing work, the fitment wall all needs the secondary to grind flatly, it goes on to utilize the mill flat machine when grinding flatly, current mill flat machine volume is less, there is not dust collecting equipment, it grinds flatly to the wall to need the manual work to hold the mill flat machine, because it is great to grind flat in-process dust, lead to the human body can inhale some dust, thereby harm human health, because the emery wheel volume of mill flat machine is less, lead to that to grind flat speed slow, inefficiency, can not hold the dynamics equilibrium when the manpower is ground flatly, can lead to the wall more probably to appear the unevenness's condition, reach anticipated target.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned weak point that exists among the prior art, the utility model aims at providing a simple to operate just can grind paper-back edition to the absorbent wall of dust and put.

The utility model discloses a realize that the technical scheme that above-mentioned purpose adopted is: a wall surface grinding device convenient to mount for construction engineering comprises a base, a sliding wheel, a handrail, a lifting housing, a lead screw, a vertical rod, a sliding block, a first motor, a water chamber, an air outlet pipe, an exhaust fan, a filtering chamber, a filtering screen, a connecting handle, a first air pipe, a second air pipe, a grinding housing, a second motor, a grinding disc and a dust extraction nozzle; a plurality of sliding wheels are connected around the upper surface of the base, a lifting cover shell is fixedly connected to the left side of the upper surface of the base, a water chamber is fixedly connected to the middle end of the upper surface of the base, and a handrail is fixedly connected to the right end of the upper surface of the base; an air outlet pipe is arranged on the water chamber; a lead screw is movably connected in the lifting housing, and a vertical rod is fixedly connected in the lifting housing; the top end of the lifting cover shell is fixedly connected with a first motor, and an output shaft of the first motor is fixedly connected with a lead screw; the left end of the sliding block is connected to the lead screw through threads, and the right end of the sliding block is connected to the vertical rod in a sliding mode; the polishing cover shell is fixedly connected to the sliding block, a second motor is fixedly connected to the polishing cover shell, a polishing disc is fixedly connected to the output end of the second motor, and a dust suction nozzle is fixedly connected to the interior of a cavity of the polishing cover shell; the upper end of the right side face of the lifting housing is fixedly connected with a filtering chamber, two filtering nets are connected in the filtering chamber in a sliding mode, and the connecting handle is fixedly connected between the right ends of the filtering nets; the improved dust extraction device is characterized in that an exhaust fan is fixedly connected to the middle end of the right side face of the lifting housing, a first air pipe is communicated with the output end of the exhaust fan and extends into the water chamber, the input end of the exhaust fan is communicated with the bottom end of the filtering chamber through a second air pipe, and the top end of the filtering chamber is communicated with a dust extraction nozzle through the second air pipe.

Preferably, the device also comprises a buffer rod, a limiting block, a brush and a spring; buffer rods are connected in the upper end and the lower end of the polishing housing in a sliding manner; the left ends of the buffer rods are fixedly connected with hairbrushes; the right ends of the buffer rods are fixedly connected with limit blocks; and springs are coated and connected on the outer surfaces of the two side ends of the buffer rod.

Preferably, the handrail is provided with a protective line.

Preferably, the first motor and the second motor are both variable frequency motors.

Preferably, the suction fan is a vacuum suction fan.

The utility model has the advantages that:

(1) the utility model discloses the relation of connection between each part is comparatively simple, makes things convenient for on-the-spot installation, also is convenient for the dismantlement and the maintenance in later stage.

(2) The utility model discloses can adsorb the processing to the dust that the scene produced, avoid causing the influence to the operator.

(3) The utility model discloses drive by the motor and operate, need not the manual work, avoided the not enough of prior art existence.

Drawings

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

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

fig. 3 is a schematic diagram of a part of the structure of the present invention.

In the figure: 1-a base; 2-a sliding wheel; 3-a handrail; 4-lifting the housing; 5-a lead screw; 6-erecting a rod; 7-a slide block; 8-a first motor; 9-a water chamber; 10-air outlet pipe; 11-an exhaust fan; 12-a filter chamber; 13-a filter screen; 14-connecting a handle; 15-a first trachea; 16-a second trachea; 17-grinding the housing; 18-a second electric machine; 19-grinding disc; 20-dust extraction nozzle.

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.

As shown in fig. 1-3, an easy-to-mount wall surface smoothing device for construction engineering comprises a base 1, a sliding wheel 2, a handrail 3, a lifting cover 4, a screw 5, a vertical rod 6, a sliding block 7, a first motor 8, a water chamber 9, an air outlet pipe 10, an exhaust fan 11, a filtering chamber 12, a filtering screen 13, a connecting handle 14, a first air pipe 15, a second air pipe 16, a polishing cover 17, a second motor 18, a polishing disc 19 and a dust extraction nozzle 20; a plurality of sliding wheels 2 are connected around the upper surface of the base 1, a lifting cover shell 4 is fixedly connected to the left side of the upper surface of the base 1, a water chamber 9 is fixedly connected to the middle end of the upper surface of the base 1, and a handrail 3 is fixedly connected to the right end of the upper surface of the base 1; an air outlet pipe 10 is arranged on the water chamber 9; a screw rod 5 is movably connected in the lifting housing 4, and a vertical rod 6 is fixedly connected in the lifting housing 4; the top end of the lifting housing 4 is fixedly connected with a first motor 8, and an output shaft of the first motor 8 is fixedly connected with a lead screw 5; the left end of the sliding block 7 is connected to the lead screw 5 through threads, and the right end of the sliding block 7 is connected to the vertical rod 6 in a sliding mode; the polishing cover 17 is fixedly connected to the sliding block 7, a second motor 18 is fixedly connected to the polishing cover 17, a polishing disc 19 is fixedly connected to the output end of the second motor 18, and a dust suction nozzle 20 is fixedly connected to the inside of a cavity of the polishing cover 17; the upper end of the right side surface of the lifting housing 4 is fixedly connected with a filtering chamber 12, two filtering screens 13 are slidably connected in the filtering chamber 12, and the connecting handle 14 is fixedly connected between the right ends of the filtering screens 13; 4 right side middle-end fixedly connected with air exhauster 11 of lift housing, the intercommunication has first trachea 15 on the output of air exhauster 11, first trachea 15 stretches into in hydroecium 9, the input of air exhauster 11 is linked together through

second trachea

16 and 12 bottoms of filter chamber, 12 tops of filter chamber are linked together through second trachea 16 and suction nozzle 20.

As shown in fig. 1-3, the device further comprises a buffer rod 21, a limiting block 22, a brush 23 and a spring 24; the upper end and the lower end of the polishing housing 17 are both connected with a buffer rod 21 in a sliding way; the left ends of the buffer rods 21 are fixedly connected with hairbrushes 23; the right ends of the buffer rods 21 are fixedly connected with limit blocks 22; the outer surfaces of the two side ends of the buffer rod 21 are respectively coated and connected with a spring 24.

Wherein, the handrail 3 is provided with protective grains; the first motor 8 and the second motor 18 are both variable frequency motors; the suction fan 11 is a vacuum suction fan.

The utility model discloses a user state does: at first through 3 mobile device of handrail for make 19 and wall contact of polishing dish, second motor 18 drives 19 rotations of polishing dish and polishes, and first motor 8 drives lead screw 5 and rotates, thereby drives slider 7 and rotates, realizes the reciprocating of polishing dish 19, opens air exhauster 11 simultaneously, extracts the dust of gathering in the housing 17 of polishing, when passing through filter chamber 12, is adsorbed by filter screen 13 and is handled, is thoroughly adsorbed in reacing hydroecium 9 at last.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, and it should be understood by those skilled in the art that the present invention is not limited by the above embodiments, which are only illustrative, but also various changes and modifications may be made without departing from the spirit and scope of the present invention, which fall within the scope of the present invention as claimed, which is defined by the appended claims and their equivalents.

The utility model discloses a control mode is controlled through artifical start-up and closing switch, and the wiring diagram of power component and the supply of power belong to the common general knowledge in this field, and the utility model discloses mainly be used for protecting mechanical device, so the utility model discloses no longer explain control mode and wiring in detail and arrange.

Claims

1. A wall surface grinding device convenient to mount for construction engineering is characterized by comprising a base (1), a sliding wheel (2), a handrail (3), a lifting cover shell (4), a lead screw (5), a vertical rod (6), a sliding block (7), a first motor (8), a water chamber (9), an air outlet pipe (10), an exhaust fan (11), a filter chamber (12), a filter screen (13), a connecting handle (14), a first air pipe (15), a second air pipe (16), a grinding cover shell (17), a second motor (18), a grinding disc (19) and a dust extraction nozzle (20);

a plurality of sliding wheels (2) are connected around the upper surface of the base (1), a lifting cover shell (4) is fixedly connected to the left side of the upper surface of the base (1), a water chamber (9) is fixedly connected to the middle end of the upper surface of the base (1), and a handrail (3) is fixedly connected to the right end of the upper surface of the base (1);

an air outlet pipe (10) is arranged on the water chamber (9);

a screw rod (5) is movably connected in the lifting housing (4), and a vertical rod (6) is fixedly connected in the lifting housing (4);

the top end of the lifting housing (4) is fixedly connected with a first motor (8), and an output shaft of the first motor (8) is fixedly connected with a lead screw (5);

the left end of the sliding block (7) is connected to the lead screw (5) through threads, and the right end of the sliding block (7) is connected to the vertical rod (6) in a sliding mode;

the polishing cover shell (17) is fixedly connected to the sliding block (7), a second motor (18) is fixedly connected in the polishing cover shell (17), a polishing disc (19) is fixedly connected to the output end of the second motor (18), and a dust suction nozzle (20) is fixedly connected in the cavity of the polishing cover shell (17);

a filter chamber (12) is fixedly connected to the upper end of the right side surface of the lifting housing (4), two filter screens (13) are slidably connected in the filter chamber (12), and the connecting handle (14) is fixedly connected between the right ends of the filter screens (13);

lifting housing (4) right flank middle part fixedly connected with air exhauster (11), the intercommunication has first trachea (15) on the output of air exhauster (11), first trachea (15) stretch into during hydroecium (9), the input of air exhauster (11) is linked together through second trachea (16) and filter chamber (12) bottom, filter chamber (12) top is linked together through second trachea (16) and dust extraction mouth (20).

2. The wall surface smoothing device convenient to mount for the building engineering as claimed in claim 1, further comprising a buffer rod (21), a limiting block (22), a brush (23) and a spring (24);

buffer rods (21) are connected in the upper end and the lower end of the polishing housing (17) in a sliding manner;

the left ends of the buffer rods (21) are fixedly connected with hairbrushes (23);

the right ends of the buffer rods (21) are fixedly connected with limit blocks (22);

the outer surfaces of two side ends of the buffer rod (21) are respectively coated and connected with a spring (24).

3. An easy-to-install wall-smoothing device for building engineering as claimed in claim 1, wherein the handrail (3) is provided with protective lines.

4. An easily installed wall surface smoothing device for building engineering according to claim 1, characterized in that the first motor (8) and the second motor (18) are both variable frequency motors.

5. An easily installable wall-smoothing device for construction engineering as claimed in claim 1, wherein the suction fan (11) is a vacuum suction fan.