Drilling and polishing device with dustproof and noise reduction functions for building construction

Abstract

A building construction drilling and polishing device with dustproof and noise reduction functions comprises a device body, and the device body comprises a lower working area and an upper equipment area; the lower working area comprises a trapezoidal table plate, and a hollow trapezoidal table wrapping sound absorption cotton and a sound insulation soft plate is welded to the lower end face of the trapezoidal table plate; the upper equipment area comprises an equipment mounting box body, the interior of the equipment mounting box body is divided into a drilling part and a polishing part, a first electric push rod is fixedly mounted at the upper end of the drilling part, and the transmission end of the first electric push rod is connected with a drilling mechanism; a second electric push rod is fixedly mounted at the upper end of the polishing part, and the transmission end of the second electric push rod is connected with a polishing mechanism. Combined use of drilling work and grinding work is achieved, and multifunctionality is achieved; the hollow trapezoidal table with the sound absorption and insulation effects is arranged, the dust collector is installed in a matched mode, dust generated in the working process is prevented from flying, and then the dustproof effect is achieved; and the device body is pushed to move by moving the handle, and the working difficulty is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to building construction technical field, concretely relates to a building construction is with drilling and polishing device of dustproof and noise reduction function. BACKGROUND

[0002] Building construction refers to the production activity of engineering construction implementation stage, and is the building process of all kinds of buildings, and the construction refers to the engineering construction such as wall, road, dam, well, tunnel, water tower, bridge and chimney except house;

[0003] Drilling machine and polisher belong to commonly used machinery in building field, and the existing drilling machine and polisher are generally used separately, drilling machine carries out drilling, and polisher carries out polishing, and does not have the function of combined use, when drilling machine or polisher carries out drilling and polishing work to road ground, a large amount of dust and serious noise pollution are caused, work environment is affected, dust and chippings are produced in polishing and float in the air, are inhaled by operating personnel easily and can affect health, and the existing drilling and polishing equipment is inconvenient to move, and work difficulty is increased. UTILITY MODEL CONTENT

[0004] In view of the above, the utility model provides a drilling and polishing device with dustproof and noise reduction function for building construction to solve the problems in the background art.

[0005] The utility model solves technical scheme that its technical problem adopts: provide a drilling and polishing device with dustproof and noise reduction function for building construction, including device main part, the device main part includes the lower work area of dustproof and noise reduction processing, the upper equipment area for installing drilling and polishing device, the upper equipment area detachable installation is in the lower work area, the lower work area includes trapezoidal table board, and the lower end surface of trapezoidal table board is welded with hollow trapezoidal table, the front side, right side and left side surface of hollow trapezoidal table are wrapped with sound-absorbing cotton, the outer surface of sound-absorbing cotton is wrapped with sound insulation soft board, and the rear side of hollow trapezoidal table is made of transparent material;The upper equipment area includes equipment installation box body, and equipment installation box body detachable installation is in the trapezoidal table board, and the equipment installation box body is divided into the drilling portion for installing drilling mechanism, the polishing portion for installing polishing mechanism, the upper end of drilling portion is fixedly installed with first electric push rod, and the transmission end of first electric push rod extends to drilling portion inside through equipment installation box body and is connected with drilling mechanism;The upper end of polishing portion is fixedly installed with second electric push rod, and the transmission end of second electric push rod extends to polishing portion inside through equipment installation box body and is connected with polishing mechanism;The rear side of trapezoidal table board is provided with the moving handle for pushing device main body, the moving handle is installed with control component, and the input end of drilling mechanism, polishing mechanism is connected respectively with control component.

[0006] Preferably, the drilling mechanism comprises first fixed rods on the left and right sides of the drilling part, first movable blocks movably connected with the first fixed rods, drilling bins fixedly installed at the left and right ends of the first movable blocks, and the transmission end of the first electric push rod is connected to the drilling bin to drive the drilling bin to move up and down on the first fixed rod through the first movable block.

[0007] Preferably, the polishing mechanism comprises second fixed rods on the left and right sides of the polishing part, second movable blocks movably connected with the second fixed rods, polishing bins fixedly installed at the left and right ends of the second movable blocks, and the transmission end of the second electric push rod is connected to the polishing bin to drive the polishing bin to move up and down on the second fixed rod through the second movable block.

[0008] Preferably, a drilling motor is fixedly installed at the bottom inside the drilling bin, the transmission end of the drilling motor extends into the hollow trapezoidal table through the drilling bin and the trapezoidal table plate, and a drilling bit is fixedly installed at the bottom of the hollow trapezoidal table.

[0009] Preferably, a polishing motor is fixedly installed at the bottom inside the polishing bin, the transmission end of the polishing motor extends into the hollow trapezoidal table through the polishing bin and the trapezoidal table plate, and a polishing disc is fixedly installed at the bottom of the hollow trapezoidal table.

[0010] Preferably, a dust collector is installed at the bottom inside the equipment mounting box, a plurality of dust suction pipes are installed at the suction end of the dust collector, the lower ends of the plurality of dust suction pipes extend into the hollow trapezoidal table through the equipment mounting box and the trapezoidal table plate, and dust suction covers are installed on the dust suction pipes.

[0011] Preferably, a dust collection box is connected to the air outlet end of the dust collector.

[0012] Preferably, a box door is movably installed at the front end of the equipment mounting box, a glass window is fixedly installed at the front end of the box door, and a door handle is fixedly installed at the right side of the glass window.

[0013] Preferably, the control assembly comprises a control panel, a microcontroller, a drilling button for controlling the first electric push rod and the drilling motor, and a polishing button for controlling the second electric push rod and the polishing motor, the drilling button, the polishing button and the microcontroller are all arranged on the control panel, and the drilling button and the polishing button are respectively connected to the input end of the microcontroller.

[0014] Preferably, self-locking universal wheels are installed at the bottom of the hollow trapezoidal table in contact with the ground, and the device main body is moved by moving the handle.

[0015] The drilling and polishing device for building construction is multifunctional.

[0016] The hollow trapezoidal table and the sound-absorbing cotton and the sound-insulating soft plate are arranged in the lower working area of the drilling and polishing work, and a dust collector is installed, so that dust generated during work is prevented from flying, and the dustproof effect is achieved. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 is a front view of the utility model.

[0018] Figure 2 is a structural schematic view of the utility model.

[0019] Figure 3 is a sectional view of the hollow trapezoidal table, the sound-absorbing cotton and the sound-insulating soft plate.

[0020] Figure 4 is a circuit principle diagram of the utility model.

[0021] In the figure, 1, trapezoidal table plate; 2, hollow trapezoidal table; 201, sound-absorbing cotton; 202, sound-insulating soft plate; 3, equipment installation box; 4, first electric push rod; 5, first fixed rod; 6, first movable block; 7, drilling bin; 8, drilling motor; 9, drilling bit; 10, second electric push rod; 11, second fixed rod; 12, second movable block; 13, polishing bin; 14, polishing motor; 15, polishing disc; 16, dust collector; 17, dust collection pipe; 18, dust collection cover; 19, self-locking universal wheel; 20, moving handle; 21, control panel; 22, drilling button; 23, polishing button; 24, microcontroller; 25, box door; 26, glass window; 27, door handle. DETAILED DESCRIPTION

[0022] The utility model will be further described in connection with the drawings and some embodiments.

[0023] In Figures 1-4 , a drilling and polishing device for building construction with dustproof and noise reduction functions is provided, which comprises a device main body, the device main body comprises a lower working area subjected to dustproof and noise reduction treatment and an upper equipment area for installing the drilling and polishing device, the upper equipment area is detachably installed on the lower working area through screws or bolts; the device main body is convenient for disassembly, maintenance, repair and replacement of internal parts.

[0024] In the embodiment, the lower working area comprises a trapezoidal platform 1, the lower end surface of the trapezoidal platform 1 is welded with a hollow trapezoidal platform 2, the front side, the right side and the left side surface of the hollow trapezoidal platform 2 are wrapped with sound-absorbing cotton 201, the outer surface of the sound-absorbing cotton 201 is wrapped with sound insulation soft board 202, and the rear surface of the hollow trapezoidal platform 2 is made of transparent material; the sound-absorbing cotton 201 can absorb noise to some extent, weaken the noise intensity, and improve the noise reduction effect, the sound insulation soft board 202 plays a certain insulation role on the noise, and the noise reduction effect is further improved, and the rear surface of the hollow trapezoidal platform 2 is made of transparent material such as plastic glass or high polymer material, so that the worker can conveniently observe the drilling and polishing work progress and road conditions through the rear surface when pushing the device main body to move.

[0025] In the embodiment, the upper equipment area comprises an equipment mounting box 3, the equipment mounting box 3 is detachably mounted on the trapezoidal platform 1 through screws or bolts, the equipment mounting box 3 is internally divided into a drilling part for mounting a drilling mechanism and a polishing part for mounting a polishing mechanism, the upper end of the drilling part is fixedly mounted with a first electric push rod 4, the transmission end of the first electric push rod 4 extends into the drilling part through the equipment mounting box 3 and is connected with the drilling mechanism; the drilling mechanism comprises first fixed rods 5 located on the left and right sides of the drilling part, a first movable block 6 movably connected with the first fixed rods 5, and drilling bins 7 fixedly installed at the left and right ends of the first movable block 6, and the transmission end of the first electric push rod 4 is connected to the drilling bin 7, and the first movable block 6 drives the drilling bin 7 to move up and down on the first fixed rod 5; a drilling motor 8 is fixedly installed below the inside of the drilling bin 7, the transmission end of the drilling motor 8 extends into the hollow trapezoidal platform 2 through the drilling bin 7 and the trapezoidal platform 1, and a drilling bit 9 is fixedly installed below the transmission end of the drilling motor 8 in the hollow trapezoidal platform 2; during work, the first electric push rod 4 pushes the drilling bin 7 and the drilling bit 9 downward to drill the construction road surface, the first fixed rod 5 plays a role of fixed limiting on the drilling bin 7 through the first movable block 6, so that the drilling bin 7 avoids shaking when moving up and down, and the stability of the drilling bit 9 during drilling is improved.

[0026] In the embodiment, the upper end of the polishing part is fixedly provided with a second electric push rod 10, the transmission end of the second electric push rod 10 extends to the polishing part through the equipment mounting box 3, and a polishing mechanism is connected; the polishing mechanism comprises second fixed rods 11 located on the left and right sides of the polishing part, second movable blocks 12 movably connected with the second fixed rods 11, polishing bins 13 fixedly installed at the left and right ends of the second movable blocks 12, and the transmission end of the second electric push rod 10 is connected to the polishing bin 13, and the polishing bin 13 is driven by the second movable block 12 to move up and down on the second fixed rod 11; a polishing motor 14 is fixedly installed inside the lower part of the polishing bin 13, the transmission end of the polishing motor 14 extends to the hollow trapezoidal table 2 through the polishing bin 13 and the trapezoidal table plate 1, and the polishing disc 15 is fixedly installed below the transmission end of the polishing motor 14 in the hollow trapezoidal table 2; while performing the punching work, the second electric push rod 10 can also be controlled to push the polishing bin 13 and the polishing disc 15 downward to polish the construction pavement, and the second fixed rod 11 plays a role of fixed limiting on the polishing bin 13 through the second movable block 12, so that the polishing bin 13 avoids shaking when moving up and down, and the stability of the polishing disc 15 during polishing is improved.

[0027] In the embodiment, the rear side of the trapezoidal table plate 1 is provided with a moving handle 20 for pushing the device body, a control assembly is installed on the moving handle 20, and the control assembly is connected with the input ends of the drilling mechanism and the polishing mechanism respectively; the control assembly comprises a control panel 21, a microcontroller 24, a punching button 22 for controlling the first electric push rod 4 and the drilling motor 8, a polishing button 23 for controlling the second electric push rod 10 and the polishing motor 14, the punching button 22, the polishing button 23 and the microcontroller 24 are all arranged on the control panel 21, and the punching button 22 and the polishing button 23 are respectively connected with the input end of the microcontroller 24; when the punching button 22 is pressed, the first electric push rod 4 is controlled to push the drilling bin 7 downward through signal conversion of the microcontroller 24, and at the same time, the punching drill bit 9 of the drilling motor 8 is controlled to perform the punching work on the construction pavement; when the polishing button 23 is pressed, the second electric push rod 10 is controlled to push the polishing bin 13 downward through signal conversion of the microcontroller 24, and at the same time, the polishing disc 15 of the polishing motor 14 is controlled to perform the polishing work on the construction pavement, and in actual work, the punching work or the polishing work can be controlled separately or simultaneously, so that the drilling work and the polishing work can be used in combination, and the device has multifunctionality.

[0028] In the embodiment, the dust collector 16 is installed below the inside of the equipment mounting box 3, the suction end of the dust collector 16 is provided with a plurality of dust suction pipes 17, the lower ends of the plurality of dust suction pipes 17 pass through the equipment mounting box 3 and the trapezoidal platform 1 and extend into the hollow trapezoidal platform 2, and the dust suction pipes 17 are provided with dust suction covers 18; the air outlet end of the dust collector 16 is movably connected with a dust collecting box; the dust collector 16 runs to suck the dust and debris generated by punching or grinding through the dust suction covers 18, then transports the dust and debris to the inside of the dust collecting box through the dust suction pipes 17, reduces the generation of dust and debris, effectively prevents the dust and debris from being scattered in the surrounding to pollute the environment and affect the health of the operator, and the dust suction button for controlling the dust collector 16 is further arranged on the control panel 21.

[0029] In the embodiment, the box door 25 is movably installed at the front end of the equipment mounting box 3, the glass window 26 is fixedly installed at the front end of the box door 25, and the door handle 27 is fixedly installed at the right side of the glass window 26 at the front end of the box door 25; the box door 25 is opened, so that the inside parts of the equipment mounting box 3 are conveniently disassembled, maintained, replaced and the dust in the dust collecting box is poured out.

[0030] In the embodiment, the self-locking universal wheel 19 is installed at the bottom of the hollow trapezoidal platform 2 in contact with the ground, and the device main body is moved by pushing the moving handle 20; the movement of the device main body is facilitated, and the working difficulty is reduced.

[0031] In the embodiment, the sound-absorbing cotton 201 is a kind of artificial inorganic fiber, which is processed by taking natural minerals such as quartz sand, limestone and dolomite as main raw materials, has high sound absorption rate and good sound insulation performance, and can greatly reduce the noise generated during drilling and grinding in cooperation with the sound insulation soft plate 202, and the noise reduction effect is improved.

[0032] In the embodiment, the first electric push rod 4 and the second electric push rod 10 are common electric push rod devices, such as DTT model, DTZ model and the like.

[0033] In the embodiment, the microcontroller 24 is a common electrical component, such as an AT89C2051 model or a TMS320VC5509A model single-chip microcomputer and the like.

[0034] In the embodiment, the control circuit of the device is a common circuit in the field of circuits, the device can be connected with an external power supply or an internal storage battery through a power line to provide electric energy for the device, and a person skilled in the art can realize it without further description.

[0035] The utility model discloses in the specific implementation time: when working, first electric push rod 4 pushes down drilling bin 7 and punch drill bit 9 and carries out the punching to construction road surface, can also control second electric push rod 10 to push down polishing bin 13 and polishing disc 15 and carry out the polishing to construction road surface while carrying out the punching work, can absorb the noise through sound absorbing cotton 201 to some extent, weaken the noise intensity, improve the noise reduction effect, the sound insulation soft board 202 plays a certain insulating effect to the noise, further improve the noise reduction effect, the dust collector 16 runs through dust cover 18 and inhales the dust and chippings generated in the punching or polishing, then is transported to the dust collecting box inside through dust suction pipe 17, reduces the generation of dust and chippings, effectively prevents the dust and chippings from drifting in the surrounding pollution environment and influence the health of operating personnel.

[0036] It is worth mentioning that: in the description of the utility model, the meaning of "multiple" is two or more than two, unless otherwise explicitly specified. In the utility model, unless otherwise specified and limited, the terms "installation", "connection", "connection", "fixing" and other terms should be understood broadly, for example, it can be fixedly connected, and can also be detachably connected, or integrally connected; it can be mechanically connected; the circuit described in the utility model is the circuit commonly used in the art, and other related components are conventional components, and for ordinary skilled persons in the art, the specific meaning of the above terms in the utility model can be understood according to the specific situation.

[0037] For those skilled in the art, it is obvious that the utility model patent is not limited to the details of the above exemplary embodiments, and the utility model patent can be realized in other specific forms without departing from the spirit or basic characteristics of the utility model patent. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting, and the scope of the utility model patent is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the essential elements of the claims are intended to be included in the utility model patent. Any reference signs in the claims should not be regarded as limiting the claims involved.

Claims

1. A drilling and grinding device for building construction with dust-proof and noise-reducing functions, characterized in that: The device body comprises a lower working area for dustproof and noise reduction, and an upper equipment area for mounting a drilling and polishing device, which is detachably mounted on the lower working area; The lower working area comprises a trapezoidal table plate, and a hollow trapezoidal table is welded to the lower end surface of the trapezoidal table plate, the front side, the right side and the left side surface of the hollow trapezoidal table are wrapped with sound-absorbing cotton, and the outer surface of the sound-absorbing cotton is wrapped with sound insulation soft board, and the rear side of the hollow trapezoidal table is made of transparent material; The upper equipment area comprises an equipment mounting box which is detachably mounted on the trapezoidal table plate, and the equipment mounting box is internally divided into a drilling part for mounting a drilling mechanism and a polishing part for mounting a polishing mechanism, a first electric push rod is fixedly installed at the upper end of the drilling part, the transmission end of the first electric push rod extends into the drilling part through the equipment mounting box and is connected with the drilling mechanism, and a second electric push rod is fixedly installed at the upper end of the polishing part, the transmission end of the second electric push rod extends into the polishing part through the equipment mounting box and is connected with the polishing mechanism. A moving handle for pushing the device body is arranged on the rear side of the trapezoidal table plate, and a control assembly is mounted on the moving handle and connected with the input ends of the drilling mechanism and the polishing mechanism.

2. The drilling and polishing device with dustproof and noise reduction function for building construction according to claim 1, characterized in that: The drilling mechanism comprises first fixed rods arranged on the left and right sides of the drilling part, first movable blocks movably connected with the first fixed rods, and drilling bins fixedly installed at the left and right ends of the first movable blocks, and the transmission end of the first electric push rod is connected with the drilling bins and drives the drilling bins to move up and down on the first fixed rods through the first movable blocks.

3. The drilling and polishing device with dustproof and noise reduction function for building construction according to claim 1, characterized in that: The polishing mechanism comprises second fixed rods arranged on the left and right sides of the polishing part, second movable blocks movably connected with the second fixed rods, and polishing bins fixedly installed at the left and right ends of the second movable blocks, and the transmission end of the second electric push rod is connected with the polishing bins and drives the polishing bins to move up and down on the second fixed rods through the second movable blocks.

4. The drilling and polishing device with dustproof and noise reduction function for building construction according to claim 2, characterized in that: A drilling motor is fixedly installed below the inside of the drilling bin, the transmission end of the drilling motor extends into the hollow trapezoidal table through the drilling bin and the trapezoidal table plate, and a drilling bit is fixedly installed below the transmission end of the drilling motor in the hollow trapezoidal table.

5. The drilling and polishing device with dustproof and noise reduction function for building construction according to claim 3, characterized in that: A polishing motor is fixedly installed below the inside of the polishing bin, the transmission end of the polishing motor extends into the hollow trapezoidal table through the polishing bin and the trapezoidal table plate, and a polishing disc is fixedly installed below the transmission end of the polishing motor in the hollow trapezoidal table.

6. The drilling and polishing device with dustproof and noise reduction function for building construction according to claim 1, characterized in that: A dust collector is installed below the inside of the equipment mounting box, a plurality of dust suction pipes are installed at the suction end of the dust collector, the lower ends of the plurality of dust suction pipes extend into the hollow trapezoidal table through the equipment mounting box and the trapezoidal table plate, and dust suction covers are installed on the dust suction pipes.

7. The drilling and polishing device with dustproof and noise reduction function for building construction according to claim 6, characterized in that: The dust collector is connected with a dust collecting box at the air outlet end.

8. The drilling and polishing device with dustproof and noise reduction function for building construction according to claim 1, characterized in that: A box door is movably installed at the front end of the equipment mounting box, a glass window is fixedly installed at the front end of the box door, and a door handle is fixedly installed at the right side of the glass window.

9. The drilling and polishing device with dustproof and noise reduction function for building construction according to claim 4 or 5, characterized in that: The control assembly comprises a control panel, a microcontroller, a punching button for controlling the first electric push rod and the drilling motor, and a polishing button for controlling the second electric push rod and the polishing motor, wherein the punching button and the polishing button are arranged on the control panel and are connected to the input end of the microcontroller.

10. The drilling and polishing device with dustproof and noise reduction function for building construction according to claim 1, characterized in that: The hollow trapezoidal table is provided with self-locking universal wheels on the bottom in contact with the ground, and the main body of the moving handle pushing device is moved by the universal wheels.

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