CN109024205A - A kind of road and bridge construction high stable type joint-cutting device - Google Patents
A kind of road and bridge construction high stable type joint-cutting device Download PDFInfo
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- CN109024205A CN109024205A CN201810629531.5A CN201810629531A CN109024205A CN 109024205 A CN109024205 A CN 109024205A CN 201810629531 A CN201810629531 A CN 201810629531A CN 109024205 A CN109024205 A CN 109024205A
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- joint
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- cutting
- installing frame
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
- E01C23/06—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road
- E01C23/09—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for forming cuts, grooves, or recesses, e.g. for making joints or channels for markings, for cutting-out sections to be removed; for cleaning, treating, or filling cuts, grooves, recesses, or fissures; for trimming paving edges
- E01C23/0906—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for forming cuts, grooves, or recesses, e.g. for making joints or channels for markings, for cutting-out sections to be removed; for cleaning, treating, or filling cuts, grooves, recesses, or fissures; for trimming paving edges for forming, opening-out, cleaning, drying or heating cuts, grooves, recesses or, excluding forming, cracks, e.g. cleaning by sand-blasting or air-jet ; for trimming paving edges
- E01C23/0926—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for forming cuts, grooves, or recesses, e.g. for making joints or channels for markings, for cutting-out sections to be removed; for cleaning, treating, or filling cuts, grooves, recesses, or fissures; for trimming paving edges for forming, opening-out, cleaning, drying or heating cuts, grooves, recesses or, excluding forming, cracks, e.g. cleaning by sand-blasting or air-jet ; for trimming paving edges with power-driven tools, e.g. vibrated, percussive cutters
- E01C23/0933—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for forming cuts, grooves, or recesses, e.g. for making joints or channels for markings, for cutting-out sections to be removed; for cleaning, treating, or filling cuts, grooves, recesses, or fissures; for trimming paving edges for forming, opening-out, cleaning, drying or heating cuts, grooves, recesses or, excluding forming, cracks, e.g. cleaning by sand-blasting or air-jet ; for trimming paving edges with power-driven tools, e.g. vibrated, percussive cutters rotary, e.g. circular-saw joint cutters
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- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Repair (AREA)
Abstract
The present invention relates to joint-cutting device more particularly to a kind of road and bridge construction high stable type joint-cutting devices.The technical problem to be solved in the present invention is to provide one kind to be convenient for regulation handle height, can carry out multiple joint-cutting to road, and rock ballast splashing is effectively reduced, improve the road and bridge construction high stable type joint-cutting device of safety in utilization.A kind of road and bridge construction high stable type joint-cutting device includes wheel, pumping hard tube, suction hose, hides dirt component, joint-cutting component, bottom plate, regulating member, air pump, the first installing frame, filter frame, air-out hose, outlet hard tube, the second installing frame, fixed plate and pushing mechanism；Wheel is fixed in bottom base plate.Invention achieves regulation handle height is convenient for, multiple joint-cutting can be carried out to road, and rock ballast splashing is effectively reduced, improve the effect of safety in utilization.
Description
Technical field
The present invention relates to joint-cutting device more particularly to a kind of road and bridge construction high stable type joint-cutting devices.
Background technique
Grooving machine is the diamond saw blade by being mounted on saw blade axis, to cut the machinery of cement or asphalt roads.?
Each operator is to the different using length requirement of handle when use, however the handle of existing grooving machine not can be carried out the tune of height
Section brings inconvenience for operator's use；Existing grooving machine advance when can only be single carry out joint-cutting processing, can not
Multiple joint-cutting is carried out to road, is easy to cause joint-cutting effect poor, and dust and rock ballast, existing grooving machine can be generated when joint-cutting
Although with dust-extraction unit, but these rock ballasts can not be blocked, these rock ballasts are easy with aggressiveness to worker or peripheral ring
Border damages, and safety is low.
To sum up, it needs to research and develop one kind at present convenient for regulation handle height, multiple joint-cutting, and effectively drop can be carried out to road
Low rock ballast splashes, and improves the road and bridge construction high stable type joint-cutting device of safety in utilization.
Summary of the invention
The present invention can not repeatedly cut road to overcome existing joint-cutting device to be not easy to regulation handle height
Seam, and the rock ballast generated when cutting can not be blocked, the low disadvantage of safety in utilization, the technical problem to be solved by the present invention is to mention
It is convenient for regulation handle height for one kind, multiple joint-cutting can be carried out to road, and rock ballast splashing is effectively reduced, improved using safe
The road and bridge construction high stable type joint-cutting device of property.
The present invention is reached by technological means in detail below:
A kind of road and bridge construction high stable type joint-cutting device includes wheel, pumping hard tube, suction hose, hides dirt
Component, joint-cutting component, bottom plate, regulating member, air pump, the first installing frame, filter frame, air-out hose, outlet hard tube, the second installation
Frame, fixed plate and pushing mechanism；Wheel is fixed in bottom base plate, hides dirt component and is fixed in bottom base plate；Regulating member is fixed in
At the top of bottom plate, and regulating member output end is affixed through bottom plate and joint-cutting component, and joint-cutting component, which is located at, to be hidden in dirt component；First peace
It frames up and is fixed at the top of bottom plate, and be located on the outside of regulating member；Air pump is fixed at the top of bottom plate, and is located in the first installing frame；
Pumping hard tube one end is connected to air pump, and the other end runs through bottom plate；Suction hose one end and pumping hard tube connect far from the end of air pump
Logical, the other end is connected to dirt component side is hidden；Outlet hard tube one end is connected to air pump, and the other end is at the top of the first installing frame；
Filter frame is placed at the top of the first installing frame；It is connected at the top of air-out hose one end and outlet hard tube, other end bottom into filter frame
Portion extends；Second installing frame is fixed at the top of the first installing frame, and is located at outlet hard tube, filter frame outside, the second installing frame top
Portion is provided with for the perforative through-hole of filter frame；Fixed plate is fixed in the side of the first installing frame, the second installing frame far from regulating member,
Pushing mechanism is fixed in side of the fixed plate far from the first installing frame.
In one embodiment, hiding dirt component includes the first elastic component, idler wheel and screening dust hood；Bottom base plate is provided with annular
Slot；It hides dust hood to connect by the first elastic component with annular groove inner roof wall, hides one side of dust hood and be provided with venthole, venthole and pumping
Hose connection；Idler wheel is embedded in screening dust hood bottom.
In one embodiment, joint-cutting component includes the first joint-cutting knife, first motor, the first driving wheel, transmission belt, first
Connecting rod, the second driving wheel, first bearing seat, the second joint-cutting knife and first rotating shaft；First motor and one output end of regulating member
Transmission connection, the first joint-cutting knife and first motor output end are sequentially connected, and the first driving wheel is fixed in first motor output end；The
One bearing block and another output end of regulating member are sequentially connected, and first bearing seat passes through first connecting rod and first motor side
It is affixed；First rotating shaft one end and first bearing seat are pivotally connected, and the other end and the second joint-cutting knife are affixed；Second driving wheel is fixed in first
Shaft, and be sequentially connected by transmission belt and the first driving wheel.
In one embodiment, regulating member includes the first elevating lever, the second elastic component, driving plate, cam, the second electricity
Machine, third elastic component and the second elevating lever；Bottom plate is provided with the first pilot hole, the second pilot hole；First elevating lever one end and driving
Board bottom portion is affixed, and the other end is affixed through the first pilot hole and first motor top；Second elastic component is socketed on the first elevating lever,
And between driving plate and bottom plate；Second elevating lever one end and driving plate bottom are affixed, the other end through the second pilot hole with
It is affixed at the top of first bearing seat；Third elastic component is socketed on the second elevating lever, and between driving plate and bottom plate；Second motor
It is fixed in rear wall in the first installing frame；Cam and the second motor output end are sequentially connected, and cam and driving plate are sequentially connected.
In one embodiment, pushing mechanism includes loop bar, screw rod, turntable, second bearing seat and handle；Loop bar is fixed in
Side of the fixed plate far from the first installing frame is provided with threaded hole, screw rod and screw hole, second bearing seat and screw rod in loop bar
Top pivot joint, handle are fixed at the top of second bearing seat, and turntable is fixed in screw rod, and between second bearing seat and loop bar.
In one embodiment, joint-cutting component further includes having the second connecting rod and clearer；Second connecting rod is fixed in first
Side of the motor far from first connecting rod, clearer are removably installed on side of second connecting rod far from first motor
Portion.
In one embodiment, antiskid thread is also provided on turntable.
In one embodiment, which further includes having pulling plate and bracing wire；Bracing wire
It is connect at the top of one end and filter frame, the other end is connect with pulling plate bottom.
In one embodiment, which further includes having U-loop；U-loop is embedded in
Rear wall in through-hole, and U-loop and bracing wire cooperate.
In one embodiment, which further includes having cover board；Cover board is articulated with
At the top of second installing frame, and cover board is evenly equipped with gas vent.
In one embodiment, which further includes having snap-gauge；Snap-gauge is articulated with
Wheel.
Invention achieves regulation handle height is convenient for, multiple joint-cutting can be carried out to road, and rock ballast is effectively reduced and flies
It splashes, improves the effect of safety in utilization；The present invention passes through the cooperation of pushing mechanism and wheel, can be easy to remove, and pushing part
Part can be adjusted according to worker's height, be easy to use；The present invention passes through the cooperation for hiding dirt component and joint-cutting component, to road
When carrying out the processing of multiple joint-cutting, additionally it is possible to shelter from rock ballast, rock ballast is avoided to splash, improve safety.
Detailed description of the invention
Fig. 1 is the first schematic view of the front view of the invention.
Fig. 2 is the schematic view of the front view that the present invention hides dirt component.
Fig. 3 is the first schematic view of the front view of joint-cutting component of the present invention.
Fig. 4 is the schematic view of the front view of regulating member of the present invention.
Fig. 5 is the first schematic view of the front view of pushing mechanism of the present invention.
Fig. 6 is second of schematic view of the front view of joint-cutting component of the present invention.
Fig. 7 is second of schematic view of the front view of pushing mechanism of the present invention.
Fig. 8 is second of schematic view of the front view of the invention.
Fig. 9 is the third schematic view of the front view of the invention.
Figure 10 is the 4th kind of schematic view of the front view of the invention.
Figure 11 is the 5th kind of schematic view of the front view of the invention.
Specific embodiment
The present invention is described further below in conjunction with attached drawing:
A kind of road and bridge construction high stable type joint-cutting device includes as shown in figs. 1-11 wheel 1, pumping hard tube
2, suction hose 3, hide dirt component 4, joint-cutting component 5, bottom plate 6, regulating member 7, air pump 8, the first installing frame 9, filter frame 10, go out
Gas hose 11, outlet hard tube 12, the second installing frame 14, fixed plate 15 and pushing mechanism 16；Wheel 1 is fixed in 6 bottom of bottom plate, hides
Dirt component 4 is fixed in 6 bottom of bottom plate；Regulating member 7 is fixed in the top of bottom plate 6, and 7 output end of regulating member through bottom plate 6 with
Joint-cutting component 5 is affixed, and joint-cutting component 5, which is located at, to be hidden in dirt component 4；First installing frame 9 is fixed in 6 top of bottom plate, and is located at and adjusts
7 outside of component；Air pump 8 is fixed in 6 top of bottom plate, and is located in the first installing frame 9；Pumping 2 one end of hard tube is connected to air pump 8,
The other end runs through bottom plate 6；3 one end of suction hose is connected to pumping hard tube 2 far from the end of air pump 8, the other end and screening dirt component 4
Side connection；12 one end of outlet hard tube is connected to air pump 8, and the other end is through 9 top of the first installing frame；Filter frame 10 is placed in
One installing frame, 9 top；It is connected at the top of 11 one end of air-out hose and outlet hard tube 12, other end bottom into filter frame 10 extends；
Second installing frame 14 is fixed in 9 top of the first installing frame, and is located at outlet hard tube 12,10 outside of filter frame, the second installing frame 14
Top is provided with for the perforative through-hole 13 of filter frame 10；Fixed plate 15 is fixed in the first installing frame 9, the second installing frame 14 far from adjusting
The side of component 7, pushing mechanism 16 are fixed in side of the fixed plate 15 far from the first installing frame 9.
The seam of concrete road cutting is referred to as ' contracting seam '.Concrete coagulation hardening process, hydrated cementitious will discharge big calorimetric
Amount, causes concrete temperature to increase；Most of hydrated reaction of cement terminates, and concrete temperature is begun to decline.In temperature-fall period, mix
Solidifying soil has condensed hardening, and the contraction for the generation that cools down will lead to concrete cracking, and fractuer direction is seriously affected than more random
Road quality and service life.
Therefore, (must be before concrete road temperature starts reduction), spacing 8~12 hours generally after concreting
4~6 meters will cut contracting seam, and depth of cut is about the one third of road plate thickness, in this way can be with inducing concrete contraction fissure
It is generated along cutting seam, prevents stochastic crack.
It needs just to need when joint-cutting to control to adjust component 7 using the present invention and operate, convenient for being adjusted according to the depth of joint-cutting
The height of joint-cutting component 5, joint-cutting component 5 instead of artificial joint-cutting, improve working efficiency, and time saving and energy saving using being driven by electricity,
Joint-cutting component 5 can also carry out multiple joint-cutting processing to road, improve joint-cutting effect.
Simultaneously when joint-cutting, hides dirt component 4 and matched with joint-cutting component 5, the dust that when joint-cutting 5 joint-cutting of component generates can be hidden
Dirt component 4 shelters from, convenient for handling dust, compared with the prior art in, the side that is directly dusted by air pump 8
Formula, screening dirt component 4 of the invention can shelter from dust, improve efficiency of dust collection, increase the dynamics of dedusting, substantially reduce dust
It is endangered caused by environment or worker.
Air pump 8 extracts the dust hidden in dirt component 4 by suction hose 3, pumping hard tube 2, and passes through outlet hard tube 12, goes out
Gas hose 11 is discharged into the filter frame 10 equipped with clear water, and clear water has the effect of filtering to dust, and can be convenient for will be miscellaneous in dust
Matter filters down, and is discharged with this by through-hole 13.
The present invention is also connected with wheel 1 and pushing mechanism 16 for the ease of movement, and pushing mechanism 16 can be according to worker's
Height freely adjusts height, is easy to use, and wheel 1 has stable rollability, and can be more convenient for movement of the invention, improve
It is easy to use.
Wherein, as indicated with 2, in order to improve the dynamics and efficiency of dedusting, hiding dirt component 4 includes the first elastic component
42, idler wheel 44 and screening dust hood 45；6 bottom of bottom plate is provided with annular groove 41；It hides dust hood 45 and passes through the first elastic component 42 and annular groove 41
Inner roof wall connection hides 45 1 side of dust hood and is provided with venthole 43, and venthole 43 is connected to suction hose 3；Idler wheel 44 is embedded in screening dirt
Cover 45 bottoms.
When joint-cutting 5 joint-cutting of component, dust hood 45 is hidden according to the precipitous journey of road due to enabling with stable resilience
Adjusting position is spent, the effect for hiding dirt can be effectively improved, convenient for the progress of later period dedusting work, improves the effect of dedusting.
It is worth noting that, it is excessive in order to avoid hiding dust hood 45 and the frictional force of road, it hides 45 bottom of dust hood and is also connected with
Frictional force is effectively reduced in idler wheel 44, idler wheel 44, and since idler wheel 44 has stable rollability, can be convenient for screening dust hood 45
It is mobile.
Wherein, as indicated at 3, in order to carry out multiple joint-cutting to road, joint-cutting component 5 include the first joint-cutting knife 51,
First motor 52, the first driving wheel 53, transmission belt 54, first connecting rod 55, the second driving wheel 56, first bearing seat 57, second
Joint-cutting knife 58 and first rotating shaft 59；First motor 52 and 7 one output end of regulating member are sequentially connected, the first joint-cutting knife 51 and first
The transmission connection of 52 output end of motor, the first driving wheel 53 are fixed in 52 output end of first motor；First bearing seat 57 and adjustment portion
The transmission connection of another output end of part 7, and first bearing seat 57 is affixed by first connecting rod 55 and 52 side of first motor；First
59 one end of shaft and first bearing seat 57 are pivotally connected, and the other end and the second joint-cutting knife 58 are affixed；Second driving wheel 56 is fixed in first
Shaft 59, and be sequentially connected by transmission belt 54 and the first driving wheel 53.
When needing to road joint-cutting, control first motor 52 is operated, and in order to carry out multiple joint-cutting to road, first is passed
Driving wheel 53 and 52 output end of first motor are sequentially connected, and by transmission belt 54 and the transmission connection of the second driving wheel 56, and such the
One motor 52 drives the first joint-cutting knife 51 to rotate, while the second driving wheel 56 is convenient for driving in first rotating shaft 59 and first rotating shaft 59
The second joint-cutting knife 58 rotation, when 58 joint-cutting of the second joint-cutting knife is good, the first joint-cutting knife 51 can follow the shifting of the second joint-cutting knife 58
Dynamic direction carries out joint-cutting again to road and handles, improves the working efficiency of joint-cutting.
Wherein, as indicated at 4, in order to the height and position convenient for adjusting joint-cutting component 5, regulating member 7 includes first
Elevating lever 72, the second elastic component 73, driving plate 74, cam 75, the second motor 76, third elastic component 77 and the second elevating lever 78；
Bottom plate 6 is provided with the first pilot hole 71, the second pilot hole 79；First elevating lever, 72 one end and 74 bottom of driving plate are affixed, the other end
It is affixed through the first pilot hole 71 and 52 top of first motor；Second elastic component 73 is socketed on the first elevating lever 72, and is located at and drives
Between movable plate 74 and bottom plate 6；Second elevating lever, 78 one end and 74 bottom of driving plate are affixed, the other end through the second pilot hole 79 with
57 top of first bearing seat is affixed；Third elastic component 77 is socketed on the second elevating lever 78, and be located at driving plate 74 and bottom plate 6 it
Between；Second motor 76 is fixed in rear wall in the first installing frame 9；Cam 75 and 76 output end of the second motor are sequentially connected, and cam
75 are sequentially connected with driving plate 74.
When needing to adjust the height and position of joint-cutting component 5, the second motor 76 is driven to operate, 76 output end of the second motor drives
Cam 75 rotates.
It is worth noting that, worker can be by the rotational angle of the second motor 76 of control, to adjust the angle of rotation of cam 75
Degree, when 75 nose of cam is close to driving plate 74, convenient for driving driving plate 74 to move down, otherwise when 75 nose of cam is far from driving plate
When 74, due to the resilience of the second elastic component 73, third elastic component 77, convenient for driving driving plate 74 to move up, so that the first lifting
Joint-cutting component 5 under bar 72, the second elevating lever 78 is convenient for moving down or moving up.
Meanwhile first pilot hole 71 to the first elevating lever 72 have guiding role, the second pilot hole 79 is to the second elevating lever
78 have guiding role, improve stability when running.
Wherein, as figure 5 illustrates, in order to the height and position convenient for regulation handle 166, pushing mechanism 16 includes loop bar
161, screw rod 163, turntable 164, second bearing seat 165 and handle 166；Loop bar 161 is fixed in fixed plate 15 far from the first installation
The side of frame 9 is provided with threaded hole 162 in loop bar 161, and screw rod 163 is spirally connected with threaded hole 162, second bearing seat 165 and screw rod
163 top pivot joints, handle 166 are fixed in 165 top of second bearing seat, and turntable 164 is fixed in screw rod 163, and is located at the second axis
It holds between seat 165 and loop bar 161.
When needing the height and position of regulation handle 166, screw rod 163 is rotated by turntable 164, in screw rod 163 and loop bar 161
Interior threaded hole 162 is spirally connected under effect, convenient for going out 163 spiral shell of screw rod.
It is worth noting that, the rotation of handle 166, which contradicts, arrives fixed plate 15, second bearing when going out in order to avoid 163 spiral shell of screw rod
Seat 165 is articulated in 163 bottom of screw rod, is so convenient for the height and position of regulation handle 166, and the worker for being also convenient for different heights makes
With.
Wherein, as indicated with 6, in order to avoid the part rock ballast generated when joint-cutting is retained in gap, joint-cutting component 5 further includes
There are the second connecting rod 510 and clearer 511；Second connecting rod 510 is fixed in side of the first motor 52 far from first connecting rod 55
Portion, clearer 511 are removably installed on the second side of the connecting rod 510 far from first motor 52.
The moving direction that second connecting rod 510 enables clearer 511 to follow first motor 52 is mobile, when joint-cutting processing
After the completion, contracting can be stitched interior rock ballast and cleaned away by clearer 511, ensure the using effect of contracting seam.
Wherein, antiskid thread 167 is also provided on turntable 164.
Antiskid thread 167 have the effect of it is anti-skidding, convenient for worker use turntable 164.
Wherein, which further includes having pulling plate 17 and bracing wire 18；Bracing wire 18 1
It holds and is connected at the top of filter frame 10, the other end is connect with 17 bottom of pulling plate.
By the cooperation of pulling plate 17 and bracing wire 18, filter frame 10 is taken out or placed convenient for worker, is improved work efficiency.
Wherein, which further includes having U-loop 19；U-loop 19 is embedded in through-hole
Rear wall in 13, and U-loop 19 and bracing wire 18 cooperate.
U-loop 19 is for fixing bracing wire 18 and pulling plate 17, convenient for the use in later period.
Wherein, which further includes having cover board 20；Cover board 20 is articulated with second
14 top of installing frame, and cover board 20 is evenly equipped with gas vent 21.
Cover board 20 covers in through-hole 13, and external dust is avoided excessively to enter filter frame 10, has ensured the filter effect of dust,
Air can be discharged in gas vent 21.
It is worth noting that, gas vent 21 is inverted V-shaped, up-narrow and down-wide shape be can aid in the second installing frame 14
Gas exhaust treatment, and reduce outside air entrance.
Wherein, which further includes having snap-gauge 22；Snap-gauge 22 is articulated with wheel
1。
Snap-gauge 22 is for fixing wheel 1, convenient for fixation of the invention, and avoid without using when, the present invention is mobile, mentions
High safety.
Control mode of the invention is controlled by manually starting and turning off the switch, the wiring diagram and power supply of dynamical element
Offer belong to the common knowledge of this field, and the present invention is mainly used to protect mechanical device, so the present invention is no longer detailed
Explain control mode and wiring arrangement.
Above description is provided merely to technical concept of the invention is illustrated, it will be understood by those skilled in the art that not changing
It can be made various changes and modifications in the case where becoming essential characteristic of the invention.Therefore, example embodiment of the invention only goes out
It is provided in illustrative purpose, the technical concept being not intended to limit the invention.The range of the technical concept of the disclosure is without being limited thereto.
It should therefore be understood that above-mentioned example embodiment is illustrative in all respects, rather than limit the disclosure.The disclosure
Protection scope should explain that all technical concepts in equivalency range should be interpreted to fall into based on claims
In the scope of the present disclosure.
Claims (10)
1. a kind of road and bridge construction high stable type joint-cutting device, which is characterized in that include wheel, pumping hard tube, pumping
Hose hides dirt component, joint-cutting component, bottom plate, regulating member, air pump, the first installing frame, filter frame, air-out hose, goes out air hardening
Pipe, the second installing frame, fixed plate and pushing mechanism；
Wheel is fixed in bottom base plate, hides dirt component and is fixed in bottom base plate；
Regulating member is fixed at the top of bottom plate, and regulating member output end is affixed through bottom plate and joint-cutting component, joint-cutting component position
In in screening dirt component；
First installing frame is fixed at the top of bottom plate, and is located on the outside of regulating member；Air pump is fixed at the top of bottom plate, and is located at first
In installing frame；
Pumping hard tube one end is connected to air pump, and the other end runs through bottom plate；
Suction hose one end is connected to pumping hard tube far from the end of air pump, and the other end is connected to dirt component side is hidden；
Outlet hard tube one end is connected to air pump, and the other end is at the top of the first installing frame；
Filter frame is placed at the top of the first installing frame；
It is connected at the top of air-out hose one end and outlet hard tube, other end bottom into filter frame extends；
Second installing frame is fixed at the top of the first installing frame, and is located at outlet hard tube, filter frame outside, is opened at the top of the second installing frame
Have for the perforative through-hole of filter frame；
Fixed plate is fixed in the side of the first installing frame, the second installing frame far from regulating member, and pushing mechanism is fixed in fixed plate
Side far from the first installing frame.
2. a kind of road and bridge construction high stable type joint-cutting device according to claim 1, which is characterized in that hide dirt portion
Part includes the first elastic component, idler wheel and screening dust hood；Bottom base plate is provided with annular groove；It hides dust hood and passes through the first elastic component and annular
The connection of slot inner roof wall hides one side of dust hood and is provided with venthole, and venthole is connected to suction hose；Idler wheel is embedded in screening dust hood bottom.
3. a kind of road and bridge construction high stable type joint-cutting device according to claim 2, which is characterized in that joint-cutting portion
Part includes the first joint-cutting knife, first motor, the first driving wheel, transmission belt, first connecting rod, the second driving wheel, first bearing
Seat, the second joint-cutting knife and first rotating shaft；
First motor and one output end of regulating member are sequentially connected, and the first joint-cutting knife and first motor output end are sequentially connected, the
One driving wheel is fixed in first motor output end；
First bearing seat and another output end of regulating member are sequentially connected, and first bearing seat passes through first connecting rod and the first electricity
Machine side is affixed；
First rotating shaft one end and first bearing seat are pivotally connected, and the other end and the second joint-cutting knife are affixed；
Second driving wheel is fixed in first rotating shaft, and is sequentially connected by transmission belt and the first driving wheel.
4. a kind of road and bridge construction high stable type joint-cutting device according to claim 3, which is characterized in that adjustment portion
Part includes the first elevating lever, the second elastic component, driving plate, cam, the second motor, third elastic component and the second elevating lever；
Bottom plate is provided with the first pilot hole, the second pilot hole；
First elevating lever one end and driving plate bottom are affixed, and the other end is affixed through the first pilot hole and first motor top；
Second elastic component is socketed on the first elevating lever, and between driving plate and bottom plate；
Second elevating lever one end and driving plate bottom are affixed, and the other end is affixed through the second pilot hole and first bearing seat top；
Third elastic component is socketed on the second elevating lever, and between driving plate and bottom plate；
Second motor is fixed in rear wall in the first installing frame；
Cam and the second motor output end are sequentially connected, and cam and driving plate are sequentially connected.
5. a kind of road and bridge construction high stable type joint-cutting device according to claim 4, which is characterized in that pushing part
Part includes loop bar, screw rod, turntable, second bearing seat and handle；Loop bar is fixed in side of the fixed plate far from the first installing frame,
Threaded hole, screw rod and screw hole are provided in loop bar, second bearing seat and screw tip are pivotally connected, and handle is fixed in second bearing
Seat top, turntable are fixed in screw rod, and between second bearing seat and loop bar.
6. a kind of road and bridge construction high stable type joint-cutting device according to claim 5, which is characterized in that joint-cutting portion
Part further includes having the second connecting rod and clearer；Second connecting rod is fixed in side of the first motor far from first connecting rod, clearly
Clean roller is removably installed on side of second connecting rod far from first motor.
7. a kind of road and bridge construction high stable type joint-cutting device according to claim 6, which is characterized in that on turntable
Also it is provided with antiskid thread.
8. a kind of road and bridge construction high stable type joint-cutting device according to claim 7, which is characterized in that the road
Bridge construction high stable type joint-cutting device further includes having pulling plate and bracing wire；It is connect at the top of bracing wire one end and filter frame, the other end
It is connect with pulling plate bottom.
9. a kind of road and bridge construction high stable type joint-cutting device according to claim 8, which is characterized in that the road
Bridge construction high stable type joint-cutting device further includes having U-loop；U-loop is embedded in rear wall in through-hole, and U-loop is matched with bracing wire
It closes.
10. a kind of road and bridge construction high stable type joint-cutting device according to claim 9, which is characterized in that the road
Road bridge construction high stable type joint-cutting device further includes having cover board；Cover board is articulated at the top of the second installing frame, and cover board is uniformly distributed
There is gas vent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| CN109577159A (en) * | 2018-12-28 | 2019-04-05 | 河南和兴工程建设有限公司 | A kind of cement pavement cracks prosthetic device |
| CN112112041A (en) * | 2020-09-24 | 2020-12-22 | 李诗义 | Town road damages bituminous paving cutting clean-up equipment |
| CN112482172A (en) * | 2020-10-30 | 2021-03-12 | 张傲 | Pavement repairing device and method for highway maintenance |
| CN113529554A (en) * | 2021-09-15 | 2021-10-22 | 山东省路桥集团有限公司 | Environment-friendly joint cutting device with controllable joint cutting depth for bridge road construction |
| CN117569168A (en) * | 2024-01-16 | 2024-02-20 | 交通运输部公路科学研究所 | Quick dismantling method and equipment for cement concrete pavement slab |
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| CN117569168B (en) * | 2024-01-16 | 2024-03-26 | 交通运输部公路科学研究所 | Quick dismantling method and equipment for cement concrete pavement slab |
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Application publication date: 20181218 |