CN213054021U

CN213054021U - Concrete floor grinding device for civil engineering

Info

Publication number: CN213054021U
Application number: CN202020852526.3U
Authority: CN
Inventors: 蔡旋; 杨金元; 罗锦良; 段昌玫; 明春蕾
Original assignee: Second Construction Engineering Co Ltd of China Construction Third Engineering Division
Current assignee: Second Construction Engineering Co Ltd of China Construction Third Engineering Division
Priority date: 2020-05-20
Filing date: 2020-05-20
Publication date: 2021-04-27
Anticipated expiration: 2030-05-20

Abstract

The utility model belongs to the technical field of a grinding machine, in particular to a concrete ground grinding device for civil engineering, which comprises a cart plate, wherein the left side wall of the cart plate is fixedly connected with a grinding device mounting plate, the top of the grinding device mounting plate is screwed with a grinding motor, the output shaft of the grinding motor is fixedly connected with a main transmission shaft, the outer wall of the main transmission shaft is sleeved with a big gear, the gear teeth of the big gear are meshed with three pinions, the inner rings of the three pinions are respectively sleeved on the outer walls of three auxiliary transmission shafts, the bottom of the main transmission shaft and the bottoms of the three auxiliary transmission shafts are both connected with grinding discs, the top of the cart plate is screwed with a dust collector, the bottom of the cart plate is provided with a mopping motor, the output shaft of the mopping motor is fixedly connected with a connecting flange, the connecting flange is fixedly connected with the top end of a disc type mop, the left side wall of the grinding device, the device is convenient for cleaning the ground after polishing, and residual dust is not required to be cleaned by other tools.

Description

Concrete floor grinding device for civil engineering

Technical Field

The utility model belongs to the technical field of the polisher, concretely relates to concrete floor grinding device for civil engineering.

Background

Civil engineering, i.e. civil construction engineering, is a general term for civil engineering and construction engineering. The engineering discipline is an engineering discipline for building various facilities and places for activities such as human life, production, protection and the like, covers the construction of facilities, buildings, structures and engineering objects in the engineering ranges such as houses, roads, railways, airports, bridges, water conservancy, ports, tunnels, water supply and drainage, protection and the like in various categories such as the ground, the underground, the land, the water, the underwater and the like, not only comprises various technical activities such as surveying, designing, constructing, maintaining, managing and the like in the engineering construction process, but also comprises materials, equipment and articles consumed in the construction process.

Compared with the prior art the problem that exists:

need polish to the concrete ground of engineering after some civil engineering completion, but current concrete ground grinding device still needs other instruments to clear up the dust on ground after polishing, and the clearance is inconvenient, and work efficiency is lower, is difficult to satisfy the user demand.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a concrete floor grinding device for civil engineering has the cleanness to ground after being convenient for polish, need not to use the remaining dust on other instrument clean ground after polishing, improves work efficiency's characteristics.

In order to achieve the above object, the utility model provides a following technical scheme: a concrete ground polishing device for civil engineering comprises a cart plate, wherein the top of the cart plate is screwed with a cart rod, a controller is installed on the cart rod through an installation rod, a wheel installation seat is installed on the bottom wall of the cart plate, wheels are installed on the wheel installation seat, a polishing device installation plate is fixedly connected to the left side wall of the cart plate, a polishing motor is screwed on the top of the polishing device installation plate, a dust cover is screwed on the bottom of the polishing device installation plate, an output shaft of the polishing motor penetrates through the polishing device installation plate and the dust cover to be fixedly connected with a main transmission shaft, a gear wheel is sleeved on the outer wall of the main transmission shaft, gear teeth of the gear wheel are meshed with three pinion gears, inner rings of the three pinion gears are respectively sleeved on the outer walls of three auxiliary transmission shafts, and the tops of the three auxiliary transmission shafts are clamped in inner cavities of bearing seats, the utility model discloses a mop, including bearing frame, main drive shaft, dust cover, dust catcher, dust collection hose, water pipe mount pad, pipe, water pipe, atomizer, atomizing nozzle, grinding device mounting panel, dust cover, dust catcher head, dust collection hose, water pipe mount pad, water pipe, the play water end and the atomizer fixed connection of water pipe, the left side wall of grinding device mounting panel is opened to the right side has the jack groove, the inside grafting of jack groove has the pole of lifting.

Preferably, the top wall of the cart plate is connected with an electric box in a threaded mode.

Preferably, the number of the jack slots and the number of the car lifting rods are two.

Preferably, the notch joint of jack groove has the limiting plate, the right-hand member of lifting the car pole is equipped with the stopper, the left end outer wall of lifting the car pole has cup jointed the antiskid cover.

Preferably, the bottom of the dust cover is fixedly connected with a rubber dust enclosure ring.

Preferably, motor protective covers are arranged on the outer sides of the grinding motor and the mopping motor.

Compared with the prior art, the beneficial effects of the utility model are that: the device is provided with a mopping motor, a connecting flange, a disc type mop, a water pipe mounting seat, a water pipe and an atomizing spray head, wherein the mopping motor is mounted at the bottom of a cart plate, an output shaft of the mopping motor is fixedly connected with the connecting flange, the connecting flange is fixedly connected with the top end of the disc type mop, the water pipe mounting seat is screwed on the right side wall and the bottom wall of the cart plate, the water pipe is mounted on the water pipe mounting seat, the water outlet end of the water pipe is fixedly connected with the atomizing spray head and is connected with a water supply pipeline, water is injected into the water pipe through the water supply pipeline and is sprayed to the ground after polishing through the atomizing spray head, and meanwhile, the mopping motor is operated to drive the disc type mop to mop the ground for mopping and cleaning, so that the ground can be cleaned conveniently after polishing, residual dust on the ground is not; this device is equipped with the jack groove and lifts the car pole, the left side wall of grinding device mounting panel is opened right has the jack groove, the inside grafting of jack groove has the pole of lifting the car, the number of jack groove and the pole of lifting the car is two, the notch joint of jack groove has the limiting plate, the right-hand member of lifting the car pole is equipped with the stopper, the left end outer wall of lifting the car pole has cup jointed the antiskid cover, when needs lift this device, to lift the car pole outwards to stopper and limiting plate contact from the jack groove, can lift this device through lifting the car pole and pushing away the cooperation of car pole, make things convenient for the transportation of this device, put and maintenance work, this device still is equipped with dust cover and the dustproof protective shroud of rubber, the dust cover is used for preventing that the dust from directly splashing, the dustproof protective shroud of rubber is soft because the material, can laminate with ground when not influencing this device and marcing, further prevent that the dust from leaking outward and causing the raise dust.

The parts of the device not involved are the same as or can be implemented using prior art.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

FIG. 2 is a front view of the present invention without wheels;

FIG. 3 is a right side view of the present invention;

fig. 4 is a schematic top sectional view of the present invention.

In the figure: 100 cart boards, 110 cart rods, 111 controllers, 120 electrical boxes, 200 wheels, 300 grinding device mounting plates, 400 grinding motors, 500 dust covers, 510 rubber dust enclosure retainers, 610 main drive shafts, 611 large gears, 620 auxiliary drive shafts, 621 small gears, 630 bearing seats, 640 grinding plates, 700 dust collectors, 710 dust collector heads, 810 mopping motors, 811 connecting flanges, 812 disc mops, 820 water pipe mounting seats, 821 water pipes, 822 atomizing nozzles, 900 jack slots and 910 lifting rods.

Detailed Description

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

Example 1

Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a concrete ground grinding device for civil engineering, includes shallow 100, the top spiro union of shallow 100 has push rod 110, install controller 111 through the installation pole on the push rod 110, the wheel mount pad is installed to the diapire of shallow 100, and installs wheel 200 on the wheel mount pad, the left side wall fixedly connected with grinding device mounting panel 300 of shallow 100, the top spiro union of grinding device mounting panel 300 has grinding motor 400, the bottom spiro union of grinding device mounting panel 300 has dust cover 500, grinding motor 400's output shaft runs through grinding device mounting panel 300 and dust cover 500 and final drive shaft 610 fixed connection, final drive shaft 610's outer wall has cup jointed gear wheel 611, the teeth of a cogwheel of gear wheel 611 and the meshing of three pinion 621, the outer wall at three counter drive shaft 620 is cup jointed respectively to the inner circle of three pinion 621, the top of the three auxiliary transmission shafts 620 is clamped in the inner cavity of the bearing seat 630, the bearing seat 630 is installed on the inner top wall of the dust cover 500, the bottom of the main transmission shaft 610 and the bottom of the three auxiliary transmission shafts 620 are both connected with a polishing disc 640, the top of the cart plate 100 is screwed with a dust collector 700, a dust collection hose of the dust collector 700 penetrates through the polishing device installation plate 300 and the dust cover 500 to be fixedly connected with a dust collector head 710, the dust collector head 710 is fixedly installed inside the dust cover 500, the bottom of the cart plate 100 is installed with a mopping motor 810, an output shaft of the mopping motor 810 is fixedly connected with a connecting flange 811, the connecting flange 811 is fixedly connected with the top end of the mop disc type 812, the right side wall and the bottom wall of the cart plate 100 are both screwed with a water pipe installation seat 820, a water pipe 821 is installed on the water pipe installation seat 820, and a water outlet end, the left side wall of the polishing device mounting plate 300 is provided with a jack groove 900 towards the right, and a vehicle lifting rod 910 is inserted into the jack groove 900.

In this embodiment: the top of the cart board 100 is screwed with a cart rod 110, the cart rod 110 is provided with a controller 111 through a mounting rod, the controller 111 is provided with a control button and a display screen for controlling the operation of each part in the device and displaying the working condition, the bottom wall of the cart board 100 is provided with a wheel mounting seat, the wheel mounting seat is provided with a wheel 200, the wheel 200 adopts a rubber solid wheel and is matched with the cart rod 110 for the advancing of the device, the left side wall of the cart board 100 is fixedly connected with a grinding device mounting plate 300, the top of the grinding device mounting plate 300 is screwed with a grinding motor 400, the bottom of the grinding device mounting plate 300 is screwed with a dust cover 500, the dust cover 500 is used for preventing the grinded dust from flying, the output shaft of the grinding motor 400 penetrates through the grinding device mounting plate 300 and the dust cover 500 to be fixedly connected with a main transmission shaft 610, the outer wall of the main transmission shaft 610 is, the gear teeth of the large gear 611 are engaged with the three small gears 621, the inner rings of the three small gears 621 are respectively sleeved on the outer walls of the three auxiliary transmission shafts 620, the tops of the three auxiliary transmission shafts 620 are clamped in the inner cavity of the bearing seat 630, the bearing seat 630 is installed on the inner top wall of the dust cover 500, the bottoms of the main transmission shaft 610 and the bottoms of the three auxiliary transmission shafts 620 are both connected with the polishing sheets 640, the operation of the polishing motor 400 drives the main transmission shaft 610 to rotate, the rotation of the main transmission shaft 610 drives the small gears 621 through the large gear 611 to drive the three auxiliary transmission shafts 620 to rotate through the bearing seat 630, so that the main transmission shaft 610 and the polishing sheets 640 at the bottoms of the three auxiliary transmission shafts 620 rotate at high speed to polish the concrete ground, the dust collector 700 is screwed on the top of the cart plate 100, and a dust collection hose, the dust collector head 710 is fixedly arranged inside the dust cover 500, the operation of the dust collector 700 ensures that the grinded dust is directly sucked into the dust collector through the dust collector head 710 and a dust collection hose, the bottom of the cart plate 100 is provided with a mopping motor 810, the output shaft of the mopping motor 810 is fixedly connected with a connecting flange 811, the connecting flange 811 is fixedly connected with the top end of the disc type mop 812, the right side wall and the bottom wall of the cart plate 100 are respectively screwed with a water pipe mounting seat 820, a water pipe 821 is arranged on the water pipe mounting seat 820, the water inlet of the water pipe 821 is connected with a water supply pipeline, the water outlet end of the water pipe 821 is fixedly connected with an atomizing spray head 822, the water supply pipeline injects water into the water pipe 821 and sprays the water to the ground after being grinded through the atomizing spray head 822, meanwhile, the mopping motor 800 drives the disc type mop 812 to mop clean the ground, the left side wall of the grinding device mounting plate 300 is provided with a, the car lifting rod 910 is made of stainless steel, when the device needs to be lifted, the car lifting rod 910 is pulled out from the jack groove 900, and the device can be lifted through the matching of the car lifting rod 910 and the car pushing rod 110.

Specifically, the top wall of the cart board 100 is screwed with an electric box 120, and the electric box 120 is used for being connected with a power line to supply power to the device.

Specifically, the number of the jack slots 900 and the number of the car lifting rods 910 are two, so that the device can be conveniently lifted by two hands.

Specifically, the notch joint of jack groove 900 has the limiting plate, and the right-hand member of lifting the car pole 910 is equipped with the stopper, and the left end outer wall of lifting the car pole 910 has cup jointed anti-skidding cover, and limiting plate and stopper are used for preventing to lift the car pole 910 and deviate from the jack groove 900.

Specifically, the dustproof protective shroud 510 that encloses of bottom fixedly connected with rubber of dust cover 500, the dustproof protective shroud 510 that encloses of rubber can laminate with ground when not influencing this device and marcing owing to the material is softer, prevents that the dust from leaking and causing the raise dust.

Specifically, the outer sides of the grinding motor 400 and the mopping motor 810 are both provided with motor protective covers, and the motor protective covers are made of aluminum alloy materials and used for protecting the grinding motor 400 and the mopping motor 810.

The working principle and the using process of the invention are as follows: the device is connected with a power line through an electric box 120, the water inlet of a water pipe 821 is connected with a water supply pipeline, the operation of each device is controlled through a controller 111, a cart pushing rod 110 is matched with a wheel 200 to push the device to advance, in the advancing process, a grinding motor 400 operates to drive a main transmission shaft 610 to rotate, the rotation of the main transmission shaft 610 drives a pinion 621 through a bull gear 611 to drive three auxiliary transmission shafts 620 to rotate, so that grinding sheets 640 at the bottoms of the main transmission shaft 610 and the three auxiliary transmission shafts 620 rotate at a high speed to grind the concrete floor, dust generated by grinding is blocked by a dust cover 500 and a rubber dust-proof enclosure guard ring 510, basically no dust is generated, the dust is sucked away by a dust collector 700 through a dust collector head 710 and a dust collection hose, meanwhile, the water supply pipeline injects water into the water pipe 821 and is sprayed to the ground after grinding through an atomizing nozzle 822, and simultaneously the floor mopping motor 800 operates to drive a disc type, when the device needs to be lifted, the vehicle lifting rod 910 is pulled outwards from the jack groove 900, and the device can be lifted through the cooperation of the vehicle lifting rod 910 and the vehicle pushing rod 110.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a concrete floor grinding device for civil engineering which characterized in that: including shallow (100), the top spiro union of shallow (100) has push rod (110), install controller (111) through the installation pole on push rod (110), the wheel mount pad is installed to the diapire of shallow (100), and installs wheel (200) on the wheel mount pad, the left side wall fixedly connected with grinding device mounting panel (300) of shallow (100), the top spiro union of grinding device mounting panel (300) has grinding motor (400), the bottom spiro union of grinding device mounting panel (300) has dust cover (500), the output shaft of grinding motor (400) runs through grinding device mounting panel (300) and dust cover (500) and final drive shaft (610) fixed connection, gear wheel (611) has been cup jointed to the outer wall of final drive shaft (610), the teeth of a cogwheel and three pinion (621) meshing of gear wheel (611), the inner rings of the three pinions (621) are respectively sleeved on the outer walls of the three auxiliary transmission shafts (620), the tops of the three auxiliary transmission shafts (620) are connected in an inner cavity of the bearing seat (630), the bearing seat (630) is installed on the inner top wall of the dust cover (500), the bottoms of the main transmission shaft (610) and the bottoms of the three auxiliary transmission shafts (620) are respectively connected with a polishing disc (640), the top of the cart plate (100) is screwed with a dust collector (700), a dust collection hose of the dust collector (700) penetrates through the polishing device installation plate (300) and the dust cover (500) and is fixedly connected with a dust collector head (710), the dust collector head (710) is fixedly installed inside the dust cover (500), a floor mopping motor (810) is installed at the bottom of the cart plate (100), an output shaft of the floor mopping motor (810) is fixedly connected with a connecting flange (811), the connecting flange (811) is fixedly connected with the top end of the disc type mop (812), the equal spiro union of right side wall and the diapire of shallow board (100) has water pipe mount pad (820), install water pipe (821) on water pipe mount pad (820), the play water end and atomizer (822) fixed connection of water pipe (821), open to the right side of the left side wall of grinding device mounting panel (300) has jack groove (900), the inside grafting of jack groove (900) has lift car pole (910).

2. The concrete floor grinding device for civil engineering according to claim 1, characterized in that: the top wall of the cart plate (100) is connected with an electric box (120) in a threaded mode.

3. The concrete floor grinding device for civil engineering according to claim 1, characterized in that: the number of the jack slots (900) and the number of the car lifting rods (910) are two.

4. The concrete floor grinding device for civil engineering according to claim 1, characterized in that: the limiting plate is clamped at the notch of the jack groove (900), the right end of the car lifting rod (910) is provided with a limiting block, and the outer wall of the left end of the car lifting rod (910) is sleeved with an anti-skidding sleeve.

5. The concrete floor grinding device for civil engineering according to claim 1, characterized in that: the bottom of the dust cover (500) is fixedly connected with a rubber dust-proof enclosure ring (510).

6. The concrete floor grinding device for civil engineering according to claim 1, characterized in that: and motor protective covers are arranged on the outer sides of the grinding motor (400) and the mopping motor (810).