CN216445792U

CN216445792U - Road and bridge construction equipment with safeguard function

Info

Publication number: CN216445792U
Application number: CN202121609007.5U
Authority: CN
Inventors: 王绍清
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-15
Filing date: 2021-07-15
Publication date: 2022-05-06
Anticipated expiration: 2031-07-15

Abstract

The utility model belongs to the technical field of road and bridge construction, and particularly relates to a road and bridge construction device with a protection function, which comprises a road surface cutting machine, wherein the road surface cutting machine comprises a movable frame, a rotating plate, a cutting blade, a rotating shaft and a protective cover, and is characterized in that: the protective assembly is connected to the outer side of one end of the protective cover in a sliding mode, and the protective assembly can prevent the cutting blade from flying out to hurt people after being cracked and can prevent dust from flying at the same time; through the dustproof assembly who sets up, can with the cooperation of protective housing among the protective assembly, further prevent that the dust from flying upward to the realization can guarantee that the holistic drying in road surface and clean and tidy when cutting the road surface, can not have the sewage outflow, also can not have the dust to fly upward.

Description

Road and bridge construction equipment with safeguard function

Technical Field

The utility model belongs to the technical field of road and bridge construction, and particularly relates to a road and bridge construction device with a protection function.

Background

In road and bridge construction projects, a pavement cutter is often used, the principle of the pavement cutter is simple, is the same as that of a common cutter, is only large, and is provided with a movable base; traditional road surface cutting machine is when cutting road surface or bridge floor, because the cutting piece exposes in the outside, though there is a semicircular protection casing, but the effect of protection is not good, in case take place the cutting piece cracked get rid of and fly, personnel's safety around can not be fine protection to traditional road surface cutting machine need add the water operation, and the purpose prevents that the dust from flying in disorder, and this kind of mode cutting back, the road surface can leave a lot of mud and water stain, makes citizen's foot step on dirty easily.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a road and bridge construction device with a protection function, which has the characteristics that a protection component can prevent a cutting blade from flying out to hurt people after being cracked, and simultaneously, dust can be prevented from flying.

In order to achieve the purpose, the utility model provides the following technical scheme: a road and bridge construction device with a protection function comprises a road surface cutting machine, wherein the road surface cutting machine comprises a movable frame, a rotating plate, a cutting blade, a rotating shaft and a protection cover, and the outer side of one end of the protection cover is connected with a protection component in a sliding mode;

the protection assembly comprises a protection shell, a bottom plate and a sliding groove, the protection cover is centered on the rotation center of the rotating plate, the rotation center of the rotating plate is in sliding contact with the inner wall of the protection shell all the time, the bottom outer side of the protection shell is provided with the bottom plate, and the inner side of the rear end of the protection shell is provided with a sliding groove which enables the protection cover to slide.

Preferably, the protection assembly further comprises a nylon brush and a rubber sheet, the outer side of the top end of the rubber sheet is fixed to the lower side of the right end of the bottom plate, and the nylon brush is fixed to the periphery of the bottom end of the bottom plate, where the rubber sheet is not installed.

Preferably, the dust-proof assembly is arranged on the upper side of one end of the movable frame positioned on the front side, and comprises a dust collector, an installation frame, a dust-fall pipe, a connecting hose and a dust-collecting head, the installation frame is fixedly connected to the outer side of one end of the dust collector, the dust-fall pipe is fixedly communicated with one end of the dust collector, the connecting hose is fixedly communicated with the outer side of the other end of the dust-fall pipe, the dust-collecting head is fixedly communicated with the outer side of the other end of the connecting hose, and the outer side of one end of the dust-collecting head is fixedly installed on the inner side of the left end of the protective shell.

Preferably, the dust-proof assembly further comprises an installation shell and a dust blowing fan, wherein the outer end face of one end of the installation shell is fixedly installed on the inner side of the right end of the protection shell, and the inner side of one end of the installation shell is fixedly connected with the dust blowing fan.

Preferably, the dustproof assembly further comprises a water tank, a water pump, a hard water pipe and atomization spray holes, wherein the water pump is fixedly communicated with one end of the water tank, the hard water pipe is fixedly communicated with the other end of the water pump, the other end of the hard water pipe is in a closed state, and the atomization spray holes are uniformly formed in the inner side of the outer end face of the hard water pipe.

Preferably, the dustproof assembly further comprises a water collecting shell, a water discharging pipe and a water discharging cover, wherein the outer side of the top end of the water collecting shell is fixedly connected with the outer side of the bottom end of the water tank, the outer side of one end of the water collecting shell is fixedly connected with the outer side of one end of the water pump, the outer end face of one end of the water collecting shell is fixedly connected with the outer side of one end of the mounting frame, the outer side of the bottom end of the water collecting shell is fixedly connected with the upper side of one end of the movable frame positioned on the front side, the water discharging cover is detachably connected to the inner side of one end of the water collecting shell, and the outer side of one end of the water discharging pipe is fixedly mounted on the inner side of the bottom end of the dust falling pipe.

Compared with the prior art, the utility model has the beneficial effects that: through the arranged protection component, the protection component can prevent the cutting blade from flying out to hurt people after being cracked, and meanwhile, the dust can be prevented from flying; through the dustproof assembly who sets up, can with the cooperation of protective housing among the protective assembly, further prevent that the dust from flying upward to the realization can guarantee that the holistic drying in road surface and clean and tidy when cutting the road surface, can not have the sewage outflow, also can not have the dust to fly upward.

Drawings

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

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

FIG. 2 is a rear view of the overall construction of the shield of the present invention;

FIG. 3 is a schematic view of the overall structure of the protective housing of the present invention;

FIG. 4 is a sectional view showing an installation structure of a shield case according to the present invention;

FIG. 5 is a sectional view showing an inner structure of a water collecting case according to the present invention;

FIG. 6 is a schematic view showing the opened position of the sliding groove in the present invention.

In the figure:

1. a pavement cutter; 11. moving the frame; 12. a rotating plate; 13. cutting the slices; 14. a rotating shaft; 15. a protective cover;

2. a guard assembly; 21. a protective housing; 211. a base plate; 22. a sliding groove; 23. a nylon brush; 24. a rubber sheet;

3. a dust-proof assembly; 31. a vacuum cleaner; 311. a mounting frame; 32. a dust settling pipe; 33. a connecting hose; 34. a dust collection head; 35. installing a shell; 351. a dust blowing fan; 36. a water tank; 361. a water pump; 362. a hard water pipe; 363. atomizing and spraying holes; 37. a water collection housing; 371. a water discharge pipe; 372. and (7) a water discharging cover.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 and 2:

a road and bridge construction device with a protection function comprises a pavement cutting machine 1, wherein the pavement cutting machine 1 comprises a movable frame 11, a rotating plate 12, a cutting blade 13, a rotating shaft 14 and a protective cover 15.

In this embodiment: the upside of rotor plate 12 can set up the diesel engine that drives pivot 14 pivoted, rotate around the left axis of rotation of travelling carriage 11 through rotor plate 12, thereby can make rotor plate 12 drive the diesel engine and drive pivot 14 and wholly rotate, and also can drive protection casing 15 when rotor plate 12 rotates, traditional road surface cutting machine 1 is when cutting road surface or bridge floor, because cutting piece 13 exposes in the outside, although there is a semicircular protection casing 15, but the effect of protection is not good, in case take place cutting piece 13 and fragment to get rid of and fly, personnel's safety around can not fine protection, and traditional road surface cutting machine 1 need add water operation, the purpose prevents that the dust from flying in a disorderly way, after this kind of mode cutting, the road surface can leave a lot of mud and water stain, make citizen's foot step on dirty easily, borrow this basis add protective component 2.

Further, the method comprises the following steps:

as shown in fig. 1, 2, 3 and 6:

with the above in mind: this protection component 2 is including protecting casing 21, bottom plate 211 and sliding tray 22, and protection casing 15 rotates when the center of rotation around rotor plate 12 all the time with protecting casing 21's inner wall sliding contact, and the bottom outside of protecting casing 21 is provided with bottom plate 211, and the rear end inboard of protecting casing 21 is seted up and is made the gliding sliding tray 22 of protection casing 15.

In this embodiment: through the protective housing 21 that sets up, can be with protection casing 15, cutting piece 13 wholly carries out the full coverage parcel, even when taking place cutting piece 13 and cracked to get rid of when flying, do not return the injury to the people yet, through the unique molding that protective housing 21 set up, and at protection casing 15 when the rotation center around rotor plate 12 rotates with protective housing 21's inner wall sliding contact all the time, thereby realize not influencing the rotation removal of protection casing 15, through the bottom plate 211 that sets up, can make protective housing 21 increase and the projection area on ground through bottom plate 211, through the sliding tray 22 that sets up, can make protection casing 15 rotate when the rotation center around rotor plate 12 all the time with protective housing 21's inner wall sliding contact.

Further, the method comprises the following steps of;

in an alternative embodiment, the protection assembly 2 further comprises a nylon brush 23 and a rubber sheet 24, wherein the top end of the rubber sheet 24 is fixed on the lower side of the right end of the bottom plate 211, and the nylon brush 23 is fixed around the bottom end of the bottom plate 211 where the rubber sheet 24 is not installed.

In this embodiment: through the nylon brush 23 that sets up, can make the dust that nylon brush 23 reduced the cutting production fly upward to the outside, through the sheet rubber 24 that sets up, the dust that can be better prevents the cutting production fly upward to the outside.

It should be noted that: the bending direction of the rubber sheet 24 is related to the moving direction of the whole device, and dust generated by cutting can be better prevented from flying to the outer side through the shape of the rubber sheet 24.

As shown in fig. 1, 3, 4 and 5:

the road and bridge construction device with the protection function also comprises a dustproof component 3 for further improving the dustproof efficiency;

in an alternative embodiment, the dust-proof assembly 3 is disposed on the upper side of one end of the front movable frame 11, the dust-proof assembly 3 includes a dust collector 31, a mounting frame 311, a dust-fall pipe 32, a connecting hose 33 and a dust-collecting head 34, the mounting frame 311 is fixedly connected to the outer side of one end of the dust collector 31, the dust-fall pipe 32 is fixedly communicated with one end of the dust collector 31, the connecting hose 33 is fixedly communicated with the outer side of the other end of the dust-fall pipe 32, the dust-collecting head 34 is fixedly communicated with the outer side of the other end of the connecting hose 33, and the outer side of one end of the dust-collecting head 34 is fixedly mounted on the inner side of the left end of the protective housing 21.

In this embodiment: although can block the dust that the cutting produced through the sheet rubber 24 and the nylon brush 23 that set up and fly upward the outside, along with the continuation of work, can produce more and more dust, dustproof subassembly 3 through the setting can be collected these dusts, through the generator electricity generation of diesel engine work drive device self-band, can provide the electric energy for dust catcher 31 through this electric power, dust pipe 32 is passed through in dust catcher 31 work, connecting hose 33 and dust absorption head 34 inhale the inboard dust of protective housing 21, thereby realize the preliminary collection of dust.

Further, the method comprises the following steps of;

in an alternative embodiment, the dustproof assembly 3 further includes a mounting housing 35 and a dust blowing fan 351, an outer end surface of one end of the mounting housing 35 is fixedly mounted on the inner side of the right end of the protection housing 21, and the dust blowing fan 351 is fixedly connected to the inner side of one end of the mounting housing 35.

In this embodiment: in order to better collect the dust by the dust collector 31, the dust blowing fan 351 is arranged to blow air to the inner side of the protective shell 21, so that the dust generated by cutting of the cutting blade 13 is better sucked from the dust collection head 34, and the dust collection efficiency is improved.

Further, the method comprises the following steps of;

in an optional embodiment, the dust-proof assembly 3 further includes a water tank 36, a water pump 361, a hard water pipe 362 and atomization nozzles 363, one end of the water tank 36 is fixedly communicated with the water pump 361, the other end of the water pump 361 is fixedly communicated with the hard water pipe 362, the other end of the hard water pipe 362 is in a closed state, and the inner side of the outer end face of the hard water pipe 362 is uniformly provided with the atomization nozzles 363.

In this embodiment: because the cutting road surface can produce very much dust, carry out the dust absorption through traditional dust catcher 31, the filter screen of very fast dust catcher 31 will block up, make the decline of dust absorption effect by a wide margin, take out the inboard water of water tank 36 through water pump 361, the pressurization is carried to the stereoplasm water pipe 362 is inboard, the inboard water of stereoplasm water pipe 362 has certain water pressure, this water can be atomized and is spouted through atomizing orifice 363, atomizing water can fuse together most dust that moves in the dust fall pipe 32 inboard, make the dust along with the gravity free fall body of water, fall in the inboard of dust fall pipe 32, water piles up the back and can flow downwards, finally can flow to the bulge inboard that dust fall pipe 32 bottom set up.

It should be noted that: the protrusion on the bottom of the dustfall pipe 32 prevents water from flowing further, which results in water flowing out of the connection hose 33 and the cleaning head 34.

Further, the method comprises the following steps of;

in an optional embodiment, the dust-proof assembly 3 further includes a water collecting housing 37, a water discharging pipe 371, and a water discharging cover 372, wherein the top outer side of the water collecting housing 37 is fixedly connected to the bottom outer side of the water tank 36, the one end outer side of the water collecting housing 37 is fixedly connected to the one end outer side of the water pump 361, the one end outer end surface of the water collecting housing 37 is fixedly connected to the one end outer side of the mounting frame 311, the bottom outer side of the water collecting housing 37 is fixedly connected to the one end upper side of the front movable frame 11, the one end inner side of the water collecting housing 37 is detachably connected to the water discharging cover 372, and the one end outer side of the water discharging pipe 371 is fixedly mounted to the bottom inner side of the dust falling pipe 32.

In this embodiment: when catchment casing 37 provides fixed position for other part installations, catchment casing 37 can will collect through the discharge tube 371 exhaust water, prevents that the sewage from flowing subaerially to guarantee the clean and tidy on ground, when the water storage of catchment casing 37 bottom is more or less, can dismantle the lid 372 that drains, can discharge the inboard sewage of catchment casing 37 after the lid 372 dismantlement that drains.

It should be noted that: the detachable manner of the drainage cover 372 and the water collection housing 37 may be a detachable manner of screw connection, or may be other detachable manners.

It should be understood that: the road surface is cut through the device, the whole dryness and neatness of the road surface can be guaranteed, sewage can not flow out, and dust can not fly upward.

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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. 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 road and bridge construction equipment with safeguard function, includes road surface cutting machine (1), road surface cutting machine (1) is including moving frame (11), rotor plate (12), cutting piece (13), pivot (14) and protection casing (15), its characterized in that: the outer side of one end of the protective cover (15) is connected with a protective component (2) in a sliding way;

protection component (2) including protecting casing (21), bottom plate (211) and sliding tray (22), protection casing (15) centers on when the rotation center of rotor plate (12) rotates all the time with the inner wall sliding contact of protecting casing (21), the bottom outside of protecting casing (21) is provided with bottom plate (211), seted up can make the rear end inboard of protecting casing (21) protection casing (15) is gliding sliding tray (22).

2. The road and bridge construction device with the protection function according to claim 1, wherein: protection component (2) are still including nylon brush (23) and sheet rubber (24), the top outside of sheet rubber (24) is fixed the right-hand member downside of bottom plate (211), nylon brush (23) are fixed bottom plate (211) do not install the bottom of sheet rubber (24) is all around.

3. The road and bridge construction device with the protection function according to claim 1, wherein: be located the front side the one end upside of moving vehicle frame (11) is provided with dustproof subassembly (3), dustproof subassembly (3) are including dust catcher (31), mounting bracket (311), dust fall pipe (32), coupling hose (33) and dust absorption head (34), the one end outside fixedly connected with of dust catcher (31) mounting bracket (311), the fixed intercommunication of one end of dust catcher (31) has dust fall pipe (32), the fixed intercommunication in the other end outside of dust fall pipe (32) has coupling hose (33), the fixed intercommunication in the other end outside of coupling hose (33) has dust absorption head (34), just the one end outside fixed mounting of dust absorption head (34) is in the left end inboard of protective housing (21).

4. The road and bridge construction device with the protection function according to claim 3, wherein: dustproof subassembly (3) are still including installation casing (35) and blow dirt fan (351), the outer terminal surface fixed mounting of one end of installation casing (35) is in the right-hand member of protective housing (21) is inboard, the inboard fixedly connected with of one end of installation casing (35) blow dirt fan (351).

5. The road and bridge construction device with the protection function according to claim 3, wherein: the dustproof assembly (3) further comprises a water tank (36), a water pump (361), a hard water pipe (362) and atomization spray holes (363), the water pump (361) is fixedly communicated with one end of the water tank (36), the hard water pipe (362) is fixedly communicated with the other end of the water pump (361), the other end of the hard water pipe (362) is in a closed state, and the atomization spray holes (363) are uniformly formed in the inner side of the outer end face of the hard water pipe (362).

6. The road and bridge construction device with the protection function according to claim 5, wherein: dustproof component (3) still including catchment casing (37), discharge tube (371) and discharge lid (372), the top outside of catchment casing (37) with the bottom outside fixed connection of water tank (36), the one end outside of catchment casing (37) with the one end outside fixed connection of water pump (361), the outer terminal surface of one end of catchment casing (37) with the one end outside fixed connection of mounting bracket (311), the bottom outside of catchment casing (37) with be located the front side the one end upside fixed connection of moving vehicle frame (11), the one end inboard of catchment casing (37) can be dismantled and be connected with discharge lid (372), the one end outside fixed mounting of discharge tube (371) is in the bottom inboard of dust fall pipe (32).