CN112589610A - Dustproof noise control device that building site used - Google Patents

Dustproof noise control device that building site used Download PDF

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Publication number
CN112589610A
CN112589610A CN202011423210.3A CN202011423210A CN112589610A CN 112589610 A CN112589610 A CN 112589610A CN 202011423210 A CN202011423210 A CN 202011423210A CN 112589610 A CN112589610 A CN 112589610A
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CN
China
Prior art keywords
shell
dust
sliding
dustproof
construction site
Prior art date
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Granted
Application number
CN202011423210.3A
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Chinese (zh)
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CN112589610B (en
Inventor
庄阳辉
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Anhui Siweite Safety Technology Service Co ltd
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Individual
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Priority to CN202011423210.3A priority Critical patent/CN112589610B/en
Publication of CN112589610A publication Critical patent/CN112589610A/en
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Publication of CN112589610B publication Critical patent/CN112589610B/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
    • B24B19/22—Single-purpose machines or devices for particular grinding operations not covered by any other main group characterised by a special design with respect to properties of the material of non-metallic articles to be ground
    • B24B19/24—Single-purpose machines or devices for particular grinding operations not covered by any other main group characterised by a special design with respect to properties of the material of non-metallic articles to be ground of wood, e.g. furniture
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B27/00—Other grinding machines or devices
    • B24B27/0007—Movable machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
    • B24B55/04—Protective covers for the grinding wheel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
    • B24B55/06—Dust extraction equipment on grinding or polishing machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
    • B24B55/12—Devices for exhausting mist of oil or coolant; Devices for collecting or recovering materials resulting from grinding or polishing, e.g. of precious metals, precious stones, diamonds or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
    • B27B5/00—Sawing machines working with circular or cylindrical saw blades; Components or equipment therefor
    • B27B5/02—Sawing machines working with circular or cylindrical saw blades; Components or equipment therefor characterised by a special purpose only
    • B27B5/06—Sawing machines working with circular or cylindrical saw blades; Components or equipment therefor characterised by a special purpose only for dividing plates in parts of determined size, e.g. panels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
    • B27B5/00—Sawing machines working with circular or cylindrical saw blades; Components or equipment therefor
    • B27B5/16—Saw benches
    • B27B5/22—Saw benches with non-feedable circular saw blade
    • B27B5/222—Saw benches with non-feedable circular saw blade the saw blade being arranged underneath the work-table; Guiding arrangements for the work-table
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
    • B27B5/00—Sawing machines working with circular or cylindrical saw blades; Components or equipment therefor
    • B27B5/29—Details; Component parts; Accessories
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27C—PLANING, DRILLING, MILLING, TURNING OR UNIVERSAL MACHINES FOR WOOD OR SIMILAR MATERIAL
    • B27C5/00—Machines designed for producing special profiles or shaped work, e.g. by rotary cutters; Equipment therefor
    • B27C5/02—Machines with table
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27G—ACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS; TOOLS FOR WORKING WOOD OR SIMILAR MATERIALS; SAFETY DEVICES FOR WOOD WORKING MACHINES OR TOOLS
    • B27G19/00—Safety guards or devices specially adapted for wood saws; Auxiliary devices facilitating proper operation of wood saws
    • B27G19/02—Safety guards or devices specially adapted for wood saws; Auxiliary devices facilitating proper operation of wood saws for circular saws
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27G—ACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS; TOOLS FOR WORKING WOOD OR SIMILAR MATERIALS; SAFETY DEVICES FOR WOOD WORKING MACHINES OR TOOLS
    • B27G21/00—Safety guards or devices specially designed for other wood-working machines auxiliary devices facilitating proper operation of said wood-working machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27G—ACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS; TOOLS FOR WORKING WOOD OR SIMILAR MATERIALS; SAFETY DEVICES FOR WOOD WORKING MACHINES OR TOOLS
    • B27G3/00—Arrangements for removing bark-zones, chips, waste, or dust, specially designed for use in connection with wood-working machine or in wood-working plants
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/18—Layered products comprising a layer of metal comprising iron or steel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/18—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • B32B9/04—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B9/041—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material of metal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • B32B9/04—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B9/046—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material of foam
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/162—Selection of materials
    • G10K11/168—Plural layers of different materials, e.g. sandwiches
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2266/00—Composition of foam
    • B32B2266/02—Organic
    • B32B2266/0214—Materials belonging to B32B27/00
    • B32B2266/0221—Vinyl resin
    • B32B2266/0228—Aromatic vinyl resin, e.g. styrenic (co)polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/10—Properties of the layers or laminate having particular acoustical properties
    • B32B2307/102—Insulating

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Ceramic Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

The invention discloses a dustproof and noise-proof device for a building site, which comprises a dust collecting cover and an exhaust fan, wherein the dust collecting cover is used for collecting dust generated in the process of cutting and polishing materials on the building site and is movably connected with an equipment shell through a rotating shaft, the exhaust fan is used for extracting the dust in the dust collecting cover, the air inlet end of the exhaust fan is connected with the dust collecting cover through an air pipe, and the air outlet end of the exhaust fan is connected with a dust storage device through an air pipe. Prevent the noise generated by the equipment from damaging the hearing of people.

Description

Dustproof noise control device that building site used
Technical Field
The invention relates to the technical field of building equipment, in particular to a dustproof and noise-proof device for a building site.
Background
Building site is in the construction, needs the plank to support the mould as building wall's pouring mould, perhaps utilizes the flitch to support the mould, consequently need use the slitting saw, and some other appurtenance also need the polisher to polish, no matter slitting saw or polisher will produce a large amount of noises when using, and the dust that wafts moreover is diffused in the air, and very not environmental protection also has very big harm to the staff.
Therefore, the invention provides a dustproof and noise-proof device for a construction site.
Disclosure of Invention
In view of the above, the present invention is directed to the defects in the prior art, and a main object of the present invention is to provide a dust-proof and noise-proof device for a building site, so as to solve the problems mentioned in the above background that during construction of the building site, a wood board is required to be used as a casting mold for a building wall, or a wood beam is used to support the mold, so that a dicing saw is required, some other auxiliary tools also need a grinding machine to grind, and when the dicing saw or the grinding machine is used, a large amount of noise is generated, and flying dust is diffused in the air, which is not very environment-friendly, and is very harmful to workers.
In order to achieve the purpose, the invention adopts the following technical scheme:
a dustproof and noiseproof device for construction site comprises
The equipment shell is in a rectangular box shape made of metal materials, and rectangular grooves are formed in the middle of two sides of the equipment shell;
the adjustable support legs for supporting the equipment shell are respectively in threaded connection with four corners of the bottom of the equipment shell;
the processing mechanism is used for cutting and polishing materials on a construction site and is detachably connected with the equipment shell;
the two groups of sliding rails for the sliding connection of the processing mechanism and the equipment shell are respectively and fixedly arranged on two sides of the processing mechanism and two sides of the lower end in the equipment shell;
the dust collecting cover is used for collecting dust generated in the process of cutting and polishing materials on a construction site and is movably connected with the equipment shell through a rotating shaft;
the dust collection cover is retracted into the equipment shell and can be clamped and fixed through the movable buckle;
the universal wheels are used for the sliding of the processing mechanism and the movement of the whole equipment and are respectively and fixedly arranged at the four corners of the bottom of the processing mechanism;
the two U-shaped grooves are formed in the bottom of the equipment shell, so that the universal wheel can drive the machining mechanism to move conveniently;
the air inlet end of the exhaust fan is connected with the raise dust collecting cover through an air pipe, and the air outlet end of the exhaust fan is connected with a dust storage device through an air pipe;
and the L-shaped clamping groove is clamped with the movable clamping buckle and is used for fixing the dust collecting cover.
Furthermore, the processing mechanism comprises a shell, a grinding wheel, a grinding motor, an inclined dust guide plate, a cutting blade, a cutting motor and a height adjusting mechanism, wherein the top of the shell is provided with a higher plane and a lower plane, the lower plane is provided with a circular groove, and the grinding wheel is arranged in the circular groove; a strip-shaped groove is formed in the higher plane, and a cutting blade is arranged in the strip-shaped groove;
an inclined dust guide plate is arranged below the circular groove; a polishing motor is fixedly arranged at the bottom of the inclined dust guide plate; an output shaft of the polishing motor penetrates above the inclined dust guide plate and is connected with the polishing wheel in a matching manner;
the cutting blade is connected with the cutting motor in a matching way; the cutting motor is fixedly arranged on the height adjusting mechanism.
Furthermore, rectangular jacks are formed in the periphery of a lower plane of the top of the shell, and a top shell is further arranged on the lower plane; and the four corners of the bottom of the top shell are fixedly provided with inserting blocks matched with the rectangular inserting holes.
Furthermore, two parallel sliding grooves are formed in the shell, and the two sliding grooves are located right below the cutting motor; and the sliding groove is connected with a height adjusting mechanism in a sliding manner.
Further, one side of the shell is provided with an access door for replacing the cutting blade; and a rear side door convenient for cleaning the dust collecting box is arranged below the access door.
Furthermore, the height adjusting mechanism comprises a sliding mounting frame, a hinge mechanism, a fixed seat, a movable seat, an electric push rod and a hairbrush, wherein two sliding blocks matched with the sliding grooves are arranged on one side of the sliding mounting frame; the articulated mechanism is formed by mutually coupling four articulated arms, a shaft joint at the top of the articulated mechanism is movably connected with the sliding mounting frame, a shaft joint at the bottom of the articulated mechanism is connected with a brush, and the other two shaft joints are respectively connected with a fixed seat and a movable seat; the electric push rod is fixedly arranged on the inner wall of the shell and is fixedly connected with the movable seat.
Furthermore, the brush moves up and down along the inner wall of the shell with the sliding groove.
Furthermore, a dust collecting box is arranged at the bottom side in the shell; the dust leading-out end of the inclined dust guide plate is positioned above the dust collection box.
Further, the casing is provided with three layers, namely a cold-rolled plate layer, a rock wool layer and an extrusion molding plate layer from outside to inside.
Compared with the prior art, the invention has obvious advantages and beneficial effects, and specifically, the technical scheme includes that:
1. according to the dust collector, the dust collection cover, the air pipe and the exhaust fan are arranged, so that when the dust collector is used, the exhaust fan can collect and absorb the dust below the dust collection cover, and then the dust is stored in the dust storage device through the air pipe, the dust is effectively prevented from being diffused, and the human body is prevented from being injured.
2. According to the dust collection cover, the movable buckle and the clamping groove are arranged, when the dust collection cover is not used, the dust collection cover is turned upwards and is contracted into the cavity in the top of the equipment shell, the movable buckle is clamped in the clamping groove at the moment, then the movable buckle is pushed to one side, locking with the clamping groove can be achieved, and accordingly the dust collection cover is fixed.
3. According to the wood cutting machine, the cutting blade and the cutting motor are arranged in the machine shell, so that a wood board or a batten can be cut, and the rectangular grooves are formed in the positions, such as the equal height of the equipment shell and the upper surface of the machine shell, so that the operation of workers is facilitated.
4. According to the invention, after the top shell is opened, the polishing wheel is exposed outside, and the polishing wheel is driven by the polishing motor to polish other construction equipment, so that the dual-purpose function of one machine is realized, and the production cost is effectively reduced.
5. According to the invention, the through groove is formed below the grinding wheel, the inclined dust guide plate is arranged below the through groove, and the inclined dust guide plate can conduct grinding debris generated by the grinding wheel, so that the grinding debris can be poured into the dust collection box, and the centralized treatment of the debris is facilitated.
6. In the invention, because the cutting and the polishing can not be carried out simultaneously, in order to avoid the condition that the worker is damaged during polishing, the height adjusting mechanism can drive the cutting motor to move downwards along the chute, so that the cutting blade is contracted into the machine shell, the cutting blade can be prevented from hurting people, and the top of the machine shell can also be used as a platform for placing objects.
7. In the invention, the bottom of the processing mechanism is provided with four universal wheels, and the bottom of the equipment shell is provided with two U-shaped grooves which are convenient for the universal wheels to move, so that the processing mechanism can be conveniently pulled out of the equipment shell; and when the whole equipment needs to be moved, the processing mechanism is contracted into the equipment shell, then the four adjustable support legs at the bottom of the equipment shell are lifted in a rotating mode to be separated from the ground, and at the moment, the universal wheel moves the whole equipment.
8. According to the invention, due to the arrangement of the height adjusting mechanism, when the electric push rod is contracted, the two movable connection points above and below the hinge mechanism are relatively contracted, so that the sliding mounting frame can move downwards, the cutting motor drives the cutting blade to be contracted into the shell, and the inner wall of the shell can be cut and rubbed by the brush, so that dust adsorbed on the inner wall of the shell can be conveniently scraped into the dust collecting box.
9. According to the invention, the shell is provided with three layers, namely the cold-rolled plate layer, the rock wool layer and the extrusion molding plate layer from outside to inside, so that the device has a good noise adsorption effect when working, and the noise generated by the device is prevented from damaging the hearing of people.
To more clearly illustrate the structural features and effects of the present invention, the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
Drawings
FIG. 1 is a schematic view showing a construction of a dustproof and noise-proof apparatus for a construction site according to the present invention in a contracted state;
FIG. 2 is a left side view of the dustproof and noise-proof apparatus for a construction site of the present invention shown in FIG. 1;
FIG. 3 is a bottom view of the dustproof and noise-proof apparatus for a construction site of the present invention shown in FIG. 1;
FIG. 4 is a schematic view showing the construction of the dustproof and noise preventing apparatus for construction sites according to the present invention in an unfolded state;
FIG. 5 is a schematic structural view of a processing mechanism of the dustproof and noise-proof device for construction sites according to the present invention;
FIG. 6 is a right side view of FIG. 5 of the dust and noise preventing apparatus for construction sites according to the present invention;
FIG. 7 is an enlarged view of a portion of the dust and noise preventing device for a construction site according to the present invention at A;
FIG. 8 is an enlarged view of a portion of the dustproof and noise-proof apparatus for a construction site of the present invention at B;
fig. 9 is a left side view of fig. 4 of the dustproof and noise-proof apparatus for construction sites according to the present invention;
FIG. 10 is a schematic view showing the internal structure of the processing mechanism of the dustproof and noise-proof apparatus for construction sites according to the present invention;
fig. 11 is a schematic structural view of a height adjusting mechanism of the dust and noise preventing apparatus for construction sites according to the present invention.
The reference numbers are as follows:
1. an equipment housing; 2. adjustable support legs; 3. a processing mechanism; 31. a housing; 32. a top shell; 33. inserting a block; 34. grinding the wheel; 35. polishing the motor; 36. inclining the dust guide plate; 37. cutting the slices; 38. cutting the motor; 39. a height adjustment mechanism; 391. a sliding mount; 392. a hinge mechanism; 393. a fixed seat; 394. a movable seat; 395. an electric push rod; 396. a brush; 310. an access door; 311. a rear side door; 312. a dust collecting box; 313. a chute; 4. a slide rail; 5. a dust collection cover; 6. a movable buckle; 7. a universal wheel; 8. a U-shaped groove; 9. an air duct; 10. a dust storage device; 11. an exhaust fan; 12. an L-shaped clamping groove.
Detailed Description
Referring to fig. 1 to 11, which show specific structures of preferred embodiments of the present invention, a dustproof and noise-proof device for construction site includes the following structures.
The equipment comprises an equipment shell 1, a power supply and a control device, wherein the equipment shell 1 is in a rectangular box shape made of metal materials, and rectangular grooves are formed in the middle positions of two sides of the equipment shell 1;
the adjustable support legs 2 are used for supporting the equipment shell 1, and the adjustable support legs 2 are respectively in threaded connection with four corners of the bottom of the equipment shell 1;
the processing mechanism 3 is used for cutting and polishing materials on the construction site, and the processing mechanism 3 is detachably connected with the equipment shell 1;
two groups of sliding rails 4 which are used for the sliding connection between the processing mechanism 3 and the equipment shell 1 are respectively and fixedly arranged on two sides of the processing mechanism 3 and two sides of the lower end in the equipment shell 1;
the dust collecting cover 5 is used for collecting dust generated in the process of cutting and polishing materials on a construction site, and the dust collecting cover 5 is movably connected with the equipment shell 1 through a rotating shaft;
the dust collection cover 5 can be clamped and fixed through the movable buckle 6 when being contracted into the equipment shell 1;
the universal wheels 7 are used for the sliding of the processing mechanism 3 and the movement of the whole equipment, and are respectively and fixedly arranged at the four corners of the bottom of the processing mechanism 3;
the two U-shaped grooves 8 are formed in the bottom of the equipment shell 1, so that the universal wheels 7 can drive the machining mechanism 3 to move conveniently;
the air inlet end of the exhaust fan 11 is connected with the raise dust collecting cover 5 through an air pipe 9, and the air outlet end of the exhaust fan 11 is connected with a dust storage device 10 through the air pipe 9;
and the L-shaped clamping groove 12 is clamped with the movable buckle 6 and used for fixing the dust collection cover 5.
Specifically, by arranging the dust collection cover 5, the air pipe 9 and the exhaust fan 11, when the dust collection device is used, the exhaust fan 11 can collect and absorb the dust below the dust collection cover 5, and then the dust is stored in the dust storage device 10 through the air pipe 9, so that the dust is effectively prevented from being diffused, and the human body is prevented from being injured;
by arranging the movable buckle 6 and the clamping groove 12, when the dust collection cover is not used, the dust collection cover 5 is turned upwards and is contracted into a cavity at the top of the equipment shell 1, the movable buckle 6 is clamped in the clamping groove 12 at the moment, and then the movable buckle 6 is pushed to one side, so that the dust collection cover can be locked with the clamping groove 12, and the dust collection cover 5 is fixed;
the bottom of the processing mechanism 3 is provided with four universal wheels 7, and the bottom of the equipment shell 1 is provided with two U-shaped grooves 8 which are convenient for the universal wheels 7 to move, so that the processing mechanism 3 can be conveniently pulled out of the equipment shell 1; and when the whole equipment needs to be moved, the processing mechanism 3 is contracted into the equipment shell 1, then the four adjustable supporting legs 2 at the bottom of the equipment shell 1 are lifted in a rotating mode to be separated from the ground, and at the moment, the universal wheels 7 move the whole equipment.
In this embodiment, the processing mechanism 3 includes a housing 31, a grinding wheel 34, a grinding motor 35, an inclined dust guide plate 36, a cutting blade 37, a cutting motor 38 and a height adjusting mechanism 39, wherein the top of the housing 31 has a higher plane and a lower plane, the lower plane is provided with a circular groove, and the grinding wheel 34 is arranged in the circular groove; a strip-shaped groove is formed in the higher plane, and a cutting piece 37 is arranged in the strip-shaped groove;
an inclined dust guide plate 36 is arranged below the circular groove; a grinding motor 35 is fixedly arranged at the bottom of the inclined dust guide plate 36; an output shaft of the grinding motor 35 penetrates above the inclined dust guide plate 36 and is connected with the grinding wheel 34 in a matching manner;
the cutting blade 37 is connected with a cutting motor 38 in a matching way; the cutting motor 38 is fixedly mounted on a height adjustment mechanism 39.
Specifically, the cutting blade 37 and the cutting motor 38 are arranged in the shell 31, so that a wood board or a wood beam can be cut, and the rectangular grooves are formed in the positions of the equipment shell 1, which are as high as the upper surface of the shell 31, so that the operation of workers is facilitated;
after the top shell 32 is opened, the grinding wheel 34 is exposed outside, and the grinding wheel 34 is driven by the grinding motor 35 to grind other construction equipment, so that the dual-purpose function of one machine is realized, and the production cost is effectively reduced.
In this embodiment, rectangular insertion holes are formed around a lower plane of the top of the housing 31, and a top housing 32 is further disposed on the lower plane; and the four corners at the bottom of the top shell 32 are fixedly provided with inserting blocks 33 matched with the rectangular jacks.
Specifically, when cutting, top shell 32 is fixed with the lower plane of casing 31 top rectangle slot all around through inserted block 33 for top shell 32 and the higher plane parallel and level in casing 31 top are convenient for to the cutting of panel.
In this embodiment, two parallel sliding slots 313 are formed in the housing 31, and the two sliding slots 313 are located right below the cutting motor 38; a height adjusting mechanism 39 is slidably connected to the sliding groove 313.
In this embodiment, an access door 310 for replacing the cutting blade 37 is provided on one side of the housing 31; a rear side door 311 for facilitating cleaning of the dust box 312 is arranged below the access door 310.
Specifically, grinding wheel 34 below is provided with logical groove, and the below of logical groove is provided with the slope and leads dust board 36, and the slope is led dust board 36 and can be conducted the grinding piece that grinding wheel 34 produced, is that the grinding piece can be poured into to dust collection box 312 in, has made things convenient for the centralized processing to the piece.
In this embodiment, the height adjusting mechanism 39 includes a sliding mounting frame 391, a hinge mechanism 392, a fixed seat 393, a movable seat 394, an electric push rod 395 and a hair brush 396, wherein one side of the sliding mounting frame 391 is provided with two sliding blocks matched with the sliding groove 313; the hinge mechanism 392 is formed by mutually coupling four hinge arms, the shaft joint at the top of the hinge mechanism 392 is movably connected with the sliding mounting rack 391, the shaft joint at the bottom is connected with a brush 396, and the other two shaft joints are respectively connected with a fixed seat 393 and a movable seat 394; the electric push rod 395 is fixedly arranged on the inner wall of the shell body 31 and is fixedly connected with the movable seat 394.
Specifically, when the electric push rod 395 is retracted, two movable connection points above and below the hinge mechanism 392 are relatively retracted, so that the sliding mounting frame 391 can move downwards, the cutting motor 38 drives the cutting blade 37 to retract into the casing 31, and the inner wall of the casing 31 can be scratched by the brush 396, so that dust adsorbed on the inner wall of the casing 31 can be conveniently scraped into the dust collection box 312.
In this embodiment, the brush 396 moves up and down along the inner wall of the housing 31 having the slide groove 313.
Specifically, the dust on the inner wall of the housing 31 is brushed off by the brush 396. In this embodiment, a dust collecting box 312 is further disposed at the bottom side of the interior of the housing 31; the dust outlet end of the inclined dust guide plate 36 is located above the dust box 312.
In this embodiment, the housing 31 has three layers, i.e., a cold-rolled sheet layer, a rock wool layer and an extruded sheet layer from the outside to the inside.
Specifically, have better noise adsorption effect when equipment is worked, prevent that the noise that equipment produced from to the harm of people's hearing.
The working principle of the invention is as follows: when the dust collector is used, the exhaust fan 11 can collect and absorb the raised dust below the raised dust collecting cover 5, then the raised dust is stored in the dust storage device 10 through the air pipe 9, after the top shell 32 is opened, the polishing wheel 34 is exposed, the polishing wheel 34 can be driven by the polishing motor 35 to polish other construction equipment, a through groove is arranged below the polishing wheel 34, an inclined dust guide plate 36 is arranged below the through groove, the inclined dust guide plate 36 can conduct the grinding debris generated by the polishing wheel 34, the grinding debris can be poured into the dust collection box 312, centralized processing of the debris is facilitated, as the cutting and polishing cannot be carried out simultaneously, in order to avoid the situation that the worker collides during polishing, the height adjusting mechanism 39 can drive the cutting motor 38 to move downwards along the sliding groove 313, so that the cutting blade 37 is contracted into the shell body 31, the damage to the human by the cutting blade 37 can be prevented, the top of the shell 31 can also be used as a platform for placing articles, when the electric push rod 395 is contracted during contraction, two movable connection points above and below the hinge mechanism 392 are relatively contracted, so that the sliding mounting frame 391 can be moved downwards, the cutting motor 38 drives the cutting blade 37 to be contracted into the shell 31, and the inner wall of the shell 31 can be scraped through the brush 396, so that dust adsorbed on the inner wall of the shell 31 can be conveniently scraped into the dust collection box 312, when cutting is performed, the top shell 32 is fixed with rectangular slots around a lower plane at the top of the shell 31 through the insertion blocks 33, so that the top shell 32 is flush with a higher plane at the top of the shell 31, and plates can be conveniently cut; the shell 31 is provided with three layers, namely a cold-rolled plate layer, a rock wool layer and an extrusion molding plate layer from outside to inside, so that the device has a good noise adsorption effect when working, and noise generated by the device is prevented from damaging human hearing;
when the dust collection cover is not used, the dust collection cover 5 is turned upwards and is contracted into a cavity at the top of the equipment shell 1, the movable buckle 6 is clamped in the clamping groove 12 at the moment, and then the movable buckle 6 is pushed to one side, so that locking with the clamping groove 12 can be realized, and the dust collection cover 5 is fixed, four universal wheels 7 are arranged at the bottom of the processing mechanism 3, and two U-shaped grooves 8 convenient for the universal wheels 7 to move are formed in the bottom of the equipment shell 1, so that the processing mechanism 3 is convenient to pull out from the equipment shell 1; and when the whole equipment needs to be moved, the processing mechanism 3 is contracted into the equipment shell 1, then the four adjustable supporting legs 2 at the bottom of the equipment shell 1 are lifted in a rotating mode to be separated from the ground, and at the moment, the universal wheels 7 move the whole equipment.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any minor modifications, equivalent changes and modifications made to the above embodiment according to the technical spirit of the present invention are within the technical scope of the present invention.

Claims (9)

1. The utility model provides a dustproof noise control device that building site used which characterized in that: comprises that
The equipment shell (1) is in a rectangular box shape made of metal materials, and rectangular grooves are formed in the middle of two sides of the equipment shell (1);
the adjustable support legs (2) are used for supporting the equipment shell (1), and the adjustable support legs (2) are respectively in threaded connection with four corners of the bottom of the equipment shell (1);
the processing mechanism (3) is used for cutting and polishing materials on a construction site, and the processing mechanism (3) is detachably connected with the equipment shell (1);
two groups of sliding rails (4) which are used for the sliding connection of the processing mechanism (3) and the equipment shell (1) are respectively and fixedly arranged on two sides of the processing mechanism (3) and two sides of the lower end in the equipment shell (1);
the dust collecting cover (5) is used for collecting dust generated in the process of cutting and polishing materials on a construction site, and the dust collecting cover (5) is movably connected with the equipment shell (1) through a rotating shaft;
the dust collection cover (5) is retracted into the equipment shell (1) and can be clamped and fixed through the movable buckle (6);
the universal wheels (7) are used for the sliding of the processing mechanism (3) and the movement of the whole equipment, and are respectively and fixedly arranged at the four corners of the bottom of the processing mechanism (3);
the two U-shaped grooves (8) are formed in the bottom of the equipment shell (1), so that the universal wheels (7) can drive the machining mechanism (3) to move conveniently;
the air inlet end of the exhaust fan (11) is connected with the raised dust collecting cover (5) through an air pipe (9), and the air outlet end of the exhaust fan (11) is connected with a dust storage device (10) through the air pipe (9);
and the L-shaped clamping groove (12) is clamped with the movable clamp (6) and is used for fixing the dust collection cover (5).
2. The dustproof and noiseproof device for construction site according to claim 1, wherein: the machining mechanism (3) comprises a shell (31), a grinding wheel (34), a grinding motor (35), an inclined dust guide plate (36), a cutting blade (37), a cutting motor (38) and a height adjusting mechanism (39), wherein the top of the shell (31) is provided with a higher plane and a lower plane, the lower plane is provided with a circular groove, and the grinding wheel (34) is arranged in the circular groove; a strip-shaped groove is formed in the higher plane, and a cutting piece (37) is arranged in the strip-shaped groove;
an inclined dust guide plate (36) is arranged below the circular groove; a grinding motor (35) is fixedly arranged at the bottom of the inclined dust guide plate (36); an output shaft of the grinding motor (35) penetrates above the inclined dust guide plate (36) and is connected with the grinding wheel (34) in a matching manner;
the cutting blade (37) is connected with the cutting motor (38) in a matching way; the cutting motor (38) is fixedly arranged on the height adjusting mechanism (39).
3. The dustproof and noiseproof device for construction site according to claim 2, wherein: rectangular jacks are formed in the periphery of a lower plane of the top of the shell (31), and a top shell (32) is further arranged on the lower plane; and the four corners of the bottom of the top shell (32) are fixedly provided with insertion blocks (33) matched with the rectangular insertion holes.
4. The dustproof and noiseproof device for construction site according to claim 2, wherein: two parallel sliding grooves (313) are formed in the shell (31), and the two sliding grooves (313) are positioned right below the cutting motor (38); the sliding groove (313) is connected with a height adjusting mechanism (39) in a sliding way.
5. The dustproof and noiseproof device for construction site according to claim 2, wherein: an access door (310) for replacing the cutting blade (37) is arranged on one side of the shell (31); a rear side door (311) convenient for cleaning the dust collecting box (312) is arranged below the access door (310).
6. The dustproof and noiseproof device for construction site according to claim 2, wherein: the height adjusting mechanism (39) comprises a sliding mounting frame (391), a hinge mechanism (392), a fixed seat (393), a movable seat (394), an electric push rod (395) and a hairbrush (396), wherein one side of the sliding mounting frame (391) is provided with two sliding blocks matched with the sliding groove (313); the hinge mechanism (392) is formed by mutually coupling four hinge arms, a shaft joint at the top of the hinge mechanism (392) is movably connected with the sliding mounting rack (391), a shaft joint at the bottom is connected with a brush (396), and the other two shaft joints are respectively connected with a fixed seat (393) and a movable seat (394); the electric push rod (395) is fixedly arranged on the inner wall of the shell body (31) and is fixedly connected with the movable seat (394).
7. The dustproof and noiseproof device for construction site according to claim 6, wherein: the brush (396) moves up and down against the inner wall of the housing (31) with the sliding groove (313).
8. The dustproof and noiseproof device for construction site according to claim 2, wherein: a dust collection box (312) is arranged at the bottom side in the shell (31); the dust guide-out end of the inclined dust guide plate (36) is positioned above the dust collection box (312).
9. The dustproof and noiseproof device for construction site according to claim 2, wherein: the shell body (31) is provided with three layers, namely a cold-rolled plate layer, a rock wool layer and an extrusion molding plate layer from outside to inside.
CN202011423210.3A 2020-12-08 2020-12-08 Dustproof noise control device that building site used Active CN112589610B (en)

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CN208529440U (en) * 2018-05-08 2019-02-22 湖北杭瑞陶瓷有限责任公司 A kind of ceramic tile cutter with dedusting function
CN208729433U (en) * 2018-09-18 2019-04-12 吴佳权 A kind of low dirt semi-automation grinding device of Decorative Building Stone
CN210173214U (en) * 2019-05-29 2020-03-24 高安南特东腾工程机械制造有限公司 Combined cutting blade grinding machine
CN210616100U (en) * 2019-08-19 2020-05-26 成都梵凰家具有限公司 Sanding machine

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* Cited by examiner, † Cited by third party
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CN108602308A (en) * 2016-01-29 2018-09-28 诺沃皮尼奥内技术股份有限公司 Multi-layer board for mechanical cover
JP3207992U (en) * 2016-09-30 2016-12-15 富士紡ホールディングス株式会社 Polishing brush
CN206702787U (en) * 2017-03-30 2017-12-05 珠海市德博红外线技术有限公司 A kind of movable simple dustfree dry grinding equipment
CN207172309U (en) * 2017-08-31 2018-04-03 戴康春 A kind of novel building board cutting machine tool
CN207616641U (en) * 2017-12-05 2018-07-17 化州市雄邦塑业有限公司 A kind of Manual adjustable plastic film cutting device
CN108147194A (en) * 2017-12-05 2018-06-12 郑州源冉生物技术有限公司 A kind of Manual adjustable plastic film cutting device
CN207942290U (en) * 2018-01-26 2018-10-09 天津市蓬信明裕科技有限公司 A kind of metal alloy compositions stripping and slicing device
CN208195003U (en) * 2018-02-09 2018-12-07 东莞旭晶金属科技有限公司 A kind of high-efficiency cleaning device of heading machine
CN208529440U (en) * 2018-05-08 2019-02-22 湖北杭瑞陶瓷有限责任公司 A kind of ceramic tile cutter with dedusting function
CN208729433U (en) * 2018-09-18 2019-04-12 吴佳权 A kind of low dirt semi-automation grinding device of Decorative Building Stone
CN210173214U (en) * 2019-05-29 2020-03-24 高安南特东腾工程机械制造有限公司 Combined cutting blade grinding machine
CN210616100U (en) * 2019-08-19 2020-05-26 成都梵凰家具有限公司 Sanding machine

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Inventor after: Zhou Wei

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