CN113684745A - Circular concrete joint-cutting equipment for road construction - Google Patents
Circular concrete joint-cutting equipment for road construction Download PDFInfo
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- CN113684745A CN113684745A CN202110959361.9A CN202110959361A CN113684745A CN 113684745 A CN113684745 A CN 113684745A CN 202110959361 A CN202110959361 A CN 202110959361A CN 113684745 A CN113684745 A CN 113684745A
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- 238000005520 cutting process Methods 0.000 title claims abstract description 61
- 238000010276 construction Methods 0.000 title claims abstract description 32
- 238000009434 installation Methods 0.000 claims abstract description 45
- 230000005540 biological transmission Effects 0.000 claims description 35
- 239000000428 dust Substances 0.000 claims description 26
- 239000004744 fabric Substances 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 abstract description 3
- 230000001681 protective effect Effects 0.000 description 15
- 238000004140 cleaning Methods 0.000 description 12
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 3
- 238000001914 filtration Methods 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 208000032369 Primary transmission Diseases 0.000 description 1
- 208000032370 Secondary transmission Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
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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
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The invention discloses a road construction circular concrete joint cutting device, which relates to the technical field of road construction, and particularly relates to a road construction circular concrete joint cutting device. This circular concrete joint-cutting equipment of road construction, when first driving motor beats the cutting piece and rotates and cut the road surface, the whole accessible of installation frame is adjusted the pole, it rotates around locating rack one end to connect the dop restriction, the realization leads installation frame moving as a whole, the cutting quality of circular joint-cutting has been improved, can adjust the length that the dop stretches out along connecting to the regulating rod in addition, thereby adjust the radius of rotation of installation frame, make the device can be suitable for the circular joint-cutting with different diameters.
Description
Technical Field
The invention relates to the technical field of road construction, in particular to a circular concrete joint cutting device for road construction.
Background
Road engineering refers to the whole process of planning, designing, constructing, maintaining and managing work performed on roads and the engineering entity engaged in the work, and has obvious characteristics in the aspects of technology, economy and management like civil engineering of any other types of departments. The joint cutting is also an essential link in construction, the strength and the service life of a pavement are directly influenced, the joint cutting operation is completed through the power-driven diamond saw blade according to the working principle, the joint cutting machine is particularly important in road construction, and the joint cutting machine mainly cuts long-strip expansion joints of the pavement, round drainage well mouths and the like.
At present when carrying out the joint-cutting operation, the grit generally can be remained in the gap behind the construction joint-cutting and blocks up the gap, be unfavorable for the cementation of fissures in later stage, consequently carry out road joint-cutting construction at present and generally divide into the joint-cutting, clearance grit two-step is gone on, but it can be great to carry out road joint-cutting construction cost like this, also can prolong the length of work of road joint-cutting construction, the current common joint-cutting device lacks corresponding protector at present in addition, when carrying out the joint-cutting operation, the dust is to device outside effusion, cause the influence to the external environment easily, in addition, when carrying out circular joint-cutting operation to the road at present, it fixes a position to the device removal through artifical manual work usually, lead to cutting shape irregularity, influence follow-up use, for this reason, we provide a road construction circular concrete joint-cutting equipment.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides the circular concrete joint cutting equipment for road construction, which has the advantages of being convenient for cleaning a cutting seam, cleaning dust, positioning during cutting and the like, and solves the problems in the prior art.
In order to realize the purposes of conveniently cleaning a cutting seam, conveniently cleaning raised dust and conveniently positioning during cutting, the invention is realized by the following technical scheme: a road construction circular concrete joint-cutting device comprises a weight box and an installation rack, wherein a positioning frame is fixedly installed at the top of the weight box, a connecting clamping head is movably installed at one end, away from the weight box, of the positioning frame, a regulating rod is movably installed in the middle of the connecting clamping head and is fixedly connected with the installation rack, a positioning screw rod is in threaded connection with one side of the top of the installation rack, a protection cover is movably installed at the bottom end of the positioning screw rod, a first driving motor is fixedly installed at one side of the protection cover, a cutting piece positioned in the protection cover is fixedly installed on an output shaft of the first driving motor in a sleeved mode, a primary driving wheel positioned at the other side of the protection cover is fixedly installed on an output shaft of the first driving motor in a sleeved mode, a first driving belt is movably installed outside the primary driving wheel, a mounting rack is fixedly installed at the side edge of the protection cover, and a cleaning brush is movably installed at one side of the mounting rack, the side of clearance brush is provided with the secondary drive wheel, and the outside movable sleeve of secondary drive wheel is equipped with first drive belt, the left side of installation frame bottom is provided with two directional wheels, and the right side of installation frame bottom is provided with two leading wheels.
Preferably, one side of the weight box is an arc surface, four corners of the bottom of the weight box are provided with universal wheels, and the side edges of the universal wheels are provided with brake plates.
Preferably, the adjusting rod is located below one side of the installing rack, the installing rack is movably connected with the positioning frame through the adjusting rod and the connecting clamping head, and the side face of the connecting clamping head is in threaded connection with a locking screw matched with the adjusting rod.
Preferably, the bottom of the installation frame is fixedly provided with a rubber dustproof curtain positioned outside the protective cover, and the bottom of the rubber dustproof curtain is positioned on the same plane with the bottoms of the directional wheel and the guide wheel.
Preferably, the top fixed mounting of installation frame has air exhaust fan, and air exhaust fan's the end joint of giving vent to anger has the dust removal sack, air intake end fixedly connected with second grade intake pipe of air exhaust fan, the bottom fixed mounting of second grade intake pipe has the one-level intake pipe that is located the inside of rubber dustproof curtain, the inboard of one-level intake pipe is provided with evenly distributed's suction nozzle.
Preferably, the middle parts of the two directional wheels are provided with transmission rods, the transmission rods are fixedly sleeved with transmission sheaves outside the transmission rods, second transmission belts are movably sleeved outside the transmission sheaves, a second driving motor is fixedly installed at the top of the installation rack, the transmission sheaves are fixedly sleeved on an output shaft of the second driving motor, and the transmission rods are in transmission connection with the second driving motor through the transmission sheaves and the second transmission belts.
Preferably, the top of the installation frame is fixedly provided with a control structure, and the top of the installation frame is provided with a storage battery pack positioned on one side of the control structure.
Preferably, the top of the protective cover is fixedly provided with two guide rods, and the two guide rods are movably connected with the installation rack.
The invention provides a road construction circular concrete joint cutting device which has the following beneficial effects:
1. this circular concrete joint-cutting equipment of road construction, when first driving motor beats the cutting piece and rotates and cut the road surface, the whole accessible of installation frame is adjusted the pole, it rotates around locating rack one end to connect the dop restriction, the realization leads installation frame moving as a whole, the cutting quality of circular joint-cutting has been improved, can adjust the length that the dop stretches out along connecting to the regulating rod in addition, thereby adjust the radius of rotation of installation frame, make the device can be suitable for the circular joint-cutting with different diameters.
2. This circular concrete joint-cutting equipment of road construction, when the device carries out the joint-cutting operation, protect through the rubber dustproof curtain, prevent that the dust from to outside loss, through exhaust fan along second grade intake pipe, one-level intake pipe with the dust suction to leading-in dust removal sack is inside to filter, thereby the realization is to the filtration of dust, avoids the dust to cause the influence to staff and environment to outside loss, has improved the device's barrier propterty.
3. This circular concrete joint-cutting equipment of road construction drives the cutting piece pivoted simultaneously through one-level drive wheel, first driving belt, the transmission of second grade drive wheel at a driving motor, drives the rotation of clearance brush, can directly clear up the joint-cutting through the clearance brush, has improved the integration degree, has reduced follow-up intensity of labour, and has improved work efficiency.
Drawings
FIG. 1 is a schematic structural view of the present invention as a whole;
FIG. 2 is a schematic structural view of the front side of the mounting frame of the present invention;
FIG. 3 is a schematic view of the back side of the mounting frame of the present invention;
FIG. 4 is a schematic side view of the shield of the present invention;
fig. 5 is a schematic structural view of the bottom of the shield according to the present invention.
In the figure: 1. a weight box; 2. a positioning frame; 3. connecting a chuck; 4. installing a frame; 5. adjusting a rod; 6. positioning a screw rod; 7. a protective cover; 8. a first drive motor; 9. a primary transmission wheel; 10. a first drive belt; 11. a secondary transmission wheel; 12. cleaning the brush; 13. a directional wheel; 14. a guide wheel; 15. a first-stage air inlet pipe; 16. an air exhaust fan; 17. a dust removal cloth bag; 18. a secondary air inlet pipe; 19. a control structure; 20. a battery pack; 21. a rubber dust curtain; 22. a second drive motor; 23. a drive sheave; 24. a second drive belt.
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.
Referring to fig. 1 to 5, the present invention provides a technical solution: a road construction circular concrete joint cutting device comprises a weight box 1 and an installation rack 4, wherein a positioning frame 2 is fixedly installed at the top of the weight box 1, a connecting clamping head 3 is movably installed at one end, away from the weight box 1, of the positioning frame 2, an adjusting rod 5 is movably installed in the middle of the connecting clamping head 3, the adjusting rod 5 is fixedly connected with the installation rack 4, a positioning screw 6 is in threaded connection with one side of the top of the installation rack 4, a protective cover 7 is movably installed at the bottom end of the positioning screw 6, a first driving motor 8 is fixedly installed at one side of the protective cover 7, a cutting blade located inside the protective cover 7 is fixedly sleeved on an output shaft of the first driving motor 8, a primary driving wheel 9 located at the other side of the protective cover 7 is fixedly sleeved on the output shaft of the first driving motor 8, a first driving belt 10 is movably sleeved outside the primary driving wheel 9, and a mounting rack is fixedly installed at the side of the protective cover 7, and one side of the mounting rack is movably provided with a cleaning brush 12, the side surface of the cleaning brush 12 is provided with a secondary driving wheel 11, the outside of the secondary driving wheel 11 is movably sleeved with a first driving belt 10, a first driving motor 8 drives the cutting blade to rotate and simultaneously drives the cleaning brush 12 to rotate through a primary driving wheel 9, the first driving belt 10 and the secondary driving wheel 11, the seam can be cleaned directly through the cleaning brush 12, the integration degree is improved, the labor intensity of workers is reduced, the working efficiency is improved, the left side of the bottom of the mounting rack 4 is provided with two directional wheels 13, the right side of the bottom of the mounting rack 4 is provided with two guide wheels 14, one side of the weight box 1 is an arc surface, the side surface of the weight box 1 is arranged into an arc surface, the influence of the weight box 1 on the rotation of the mounting rack 4 is prevented, and the position of the positioning rack 2 is limited by arranging the weight box 1, the stability of the positioning frame 2 during working is ensured, so that the accuracy of the positioning frame 2 for positioning the installation frame 4 is ensured, the four corners of the bottom of the weight box 1 are provided with universal wheels, the side edges of the universal wheels are provided with brake plates, the universal wheels are arranged at the bottom of the weight box 1, the weight box 1 is convenient to push to move, so that the difficulty of construction of workers is reduced, in addition, the side edges of the universal wheels are provided with the brake plates, the stability of the weight box 1 and the positioning frame 2 after positioning is ensured, the adjusting rod 5 is positioned below one side of the installation frame 4, the installation frame 4 is movably connected with the positioning frame 2 through the adjusting rod 5 and the connecting clamping head 3, when the installation frame 4 rotates around the connecting clamping head 3 to cut a road surface, the whole installation frame 4 can rotate around the connecting clamping head 3 through the adjusting rod 5, the connecting clamping head 3 and the limiting of the positioning frame 2, so as to realize the guiding of the whole movement of the installation frame 4, the cutting quality of the circular cutting seam is improved, the side surface of the connecting clamping head 3 is in threaded connection with a locking screw which is matched with the adjusting rod 5, the length of the adjusting rod 5 extending out of the connecting clamping head 3 can be adjusted, so that the rotating radius of the installation rack 4 is adjusted, the device can be suitable for circular cutting seams with different diameters, the bottom of the installation rack 4 is fixedly provided with a rubber dustproof curtain 21 positioned outside the protective cover 7, the rubber dustproof curtain 21 is additionally arranged at the bottom of the installation rack 4, dust is prevented from escaping to the outside during cutting, the influence on workers and the external environment is avoided, the bottom of the rubber dustproof curtain 21, the bottom of the directional wheel 13 and the bottom of the guide wheel 14 are positioned on the same plane, the rubber dustproof curtain 21 can be ensured to integrally protect the bottom of the installation rack 4, the effectiveness of the rubber dustproof curtain 21 is ensured, and the top of the installation rack 4 is fixedly provided with an air exhaust fan 16, the air outlet end of the air exhaust fan 16 is clamped with a dust removal cloth bag 17, the air inlet end of the air exhaust fan 16 is fixedly connected with a secondary air inlet pipe 18, the bottom end of the secondary air inlet pipe 18 is fixedly provided with a primary air inlet pipe 15 positioned inside the rubber dust-proof curtain 21, the inner side of the primary air inlet pipe 15 is provided with air inlet nozzles which are uniformly distributed, when a road is cut, the rubber dust-proof curtain 21 is used for protecting, so that dust is mainly concentrated inside the rubber dust-proof curtain 21, the air exhaust fan 16 sucks the dust along the inside of the rubber dust-proof curtain 21 along the primary air inlet pipe 15 and the secondary air inlet pipe 18 and guides the dust into the dust removal cloth bag 17 for filtering, the dust is convenient to treat, the protection effect is further improved, the middle parts of the two directional wheels 13 are provided with a transmission rod, a transmission grooved wheel 23 is fixedly sleeved outside the transmission rod, and a second transmission belt 24 is movably sleeved outside the transmission grooved wheel 23, the top of the mounting frame 4 is fixedly provided with a second driving motor 22, an output shaft of the second driving motor 22 is fixedly sleeved with a transmission grooved wheel 23, the transmission rod is in transmission connection with the second driving motor 22 through the transmission grooved wheel 23 and a second transmission belt 24, after the first driving motor 8 drives the cutting blade to rotate, the second driving motor 22 drives the transmission grooved wheel 23 on the output shaft to rotate and drives the transmission rod and the two directional wheels 13 to rotate through the transmission of the second transmission belt 24, so as to drive the mounting frame 4 to perform circular motion around the connecting chuck 3, the effectiveness of the device is ensured, the top of the mounting frame 4 is fixedly provided with a control structure 19, the top of the mounting frame 4 is provided with a storage battery pack 20 positioned at one side of the control structure 19, the top of the protective cover 7 is fixedly provided with two guide rods, and the two guide rods are movably connected with the mounting frame 4, when the positioning screw rod 6 is rotated to adjust the height of the protective cover 7, the moving direction of the protective cover 7 is limited through the two guide rods, the stability of the protective cover 7 during moving is guaranteed, and the probability of failure when the device is used is reduced.
In conclusion, when the circular concrete joint cutting equipment for road construction is used, the device is pushed to a working position through universal wheels at the bottoms of the weight box 1 and the installation rack 4, the directional wheels 13 and the guide wheels 14, one end of the positioning frame 2, close to the connecting chuck 3, is positioned on the same central axis with a circular joint to be cut, after the weight box 1 is positioned with the positioning frame 2, the weight box 1 is locked through a brake plate on the side edge of the universal wheel at the bottom of the weight box 1, the locking screw on the side surface of the connecting chuck 3 is rotated, the extending length of the adjusting rod 5 is adjusted according to the diameter value of the circular joint cut, so that the distance between the circle centers of the circular joint cuts of the cutting sheets is adjusted, the positioning screw 6 is rotated to drive the protective cover 7 to move, the heights of the protective cover 7 and the cutting sheets are adjusted, so that the cutting depth of the circular joint cut is adjusted, and the first driving motor 8, the second driving motor and the second driving motor are controlled by the control structure 19, The air exhaust fan 16 and the second driving motor 22 are started, the cutting blade is driven to rotate by the first driving motor 8 to perform the cutting-cutting operation, meanwhile, the first driving motor 8, the first transmission belt 10 and the second transmission wheel 11 are used for driving the cleaning hairbrush 12 to rotate, dust and gravel in the cutting-cutting operation are directly cleaned by the cleaning hairbrush 12, meanwhile, the second driving motor 22 drives the transmission grooved pulley 23 and the second transmission belt 24 to rotate to drive the two directional wheels 13 to rotate, the whole installation rack 4 and the connection chuck 3 are driven to circularly move as the circle center, the circular cutting-cutting operation is realized, meanwhile, the protection is realized by the rubber dustproof curtain 21, the dust is prevented from escaping to the outside, the dust is sucked into the dust removal cloth bag 17 along the primary air inlet pipe 15 and the secondary air inlet pipe 18 by the air exhaust fan 16, and is filtered by the dust removal cloth bag 17, and (4) finishing.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a circular concrete joint-cutting equipment of road construction, includes weight box (1), installation frame (4), its characterized in that: the top fixed mounting of weight box (1) has locating rack (2), and the locating rack (2) keep away from the one end movable mounting of weight box (1) has connection dop (3), the middle part movable mounting of connecting dop (3) has regulation pole (5), and adjusts pole (5) and installation frame (4) fixed connection, one side threaded connection at installation frame (4) top has positioning screw (6), and the bottom movable mounting of positioning screw (6) has protection casing (7), one side fixed mounting of protection casing (7) has first driving motor (8), and fixed cover is equipped with the cutting piece that is located the inside of protection casing (7) on the output shaft of first driving motor (8), fixed cover is equipped with one-level drive wheel (9) that is located protection casing (7) opposite side on the output shaft of first driving motor (8), and the outside movable sleeve of one-level drive wheel (9) is equipped with first drive belt (10), the side fixed mounting of protection casing (7) has the mounting bracket, and one side movable mounting of mounting bracket has clearance brush (12), the side of clearance brush (12) is provided with secondary drive wheel (11), and the outside movable sleeve of secondary drive wheel (11) is equipped with first drive belt (10), the left side of installation frame (4) bottom is provided with two directive wheel (13), and the right side of installation frame (4) bottom is provided with two leading wheel (14).
2. The circular concrete slitting machine for road construction according to claim 1, wherein: one side of the weight box (1) is an arc surface, four corners of the bottom of the weight box (1) are provided with universal wheels, and the side edges of the universal wheels are provided with brake plates.
3. The circular concrete slitting machine for road construction according to claim 1, wherein: adjust pole (5) and be located the below of installation frame (4) one side, installation frame (4) are through adjusting pole (5), connecting dop (3) and locating rack (2) swing joint, the side threaded connection who connects dop (3) has the locking screw who mutually supports with adjusting pole (5).
4. The circular concrete slitting machine for road construction according to claim 1, wherein: the bottom fixed mounting of installation frame (4) has rubber dustproof curtain (21) that are located protection casing (7) outside, and the bottom of rubber dustproof curtain (21) and directional wheel (13), bottom of leading wheel (14) are in the coplanar.
5. The circular concrete slitting machine for road construction according to claim 1, wherein: the dust removal device is characterized in that an air exhaust fan (16) is fixedly mounted at the top of the mounting frame (4), a dust removal cloth bag (17) is connected to an air outlet end of the air exhaust fan (16) in a clamping mode, a secondary air inlet pipe (18) is fixedly connected to an air inlet end of the air exhaust fan (16), a primary air inlet pipe (15) located inside the rubber dust curtain (21) is fixedly mounted at the bottom end of the secondary air inlet pipe (18), and air inlet nozzles which are uniformly distributed are arranged on the inner side of the primary air inlet pipe (15).
6. The circular concrete slitting machine for road construction according to claim 1, wherein: two the middle part of directive wheel (13) is provided with the transfer line, and the outside fixed cover of transfer line is equipped with transmission sheave (23), second drive belt (24) have been cup jointed in the outside activity of transmission sheave (23), the top fixed mounting of installation frame (4) has second driving motor (22), and fixed cover is equipped with transmission sheave (23) on the output shaft of second driving motor (22), the transfer line passes through transmission sheave (23), second drive belt (24) transmission with second driving motor (22) and is connected.
7. The circular concrete slitting machine for road construction according to claim 1, wherein: the top of the installation rack (4) is fixedly provided with a control structure (19), and the top of the installation rack (4) is provided with a storage battery pack (20) positioned on one side of the control structure (19).
8. The circular concrete slitting machine for road construction according to claim 1, wherein: the top of protection casing (7) fixed mounting has two guide bars, and two guide bars and installation frame (4) swing joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110959361.9A CN113684745A (en) | 2021-08-20 | 2021-08-20 | Circular concrete joint-cutting equipment for road construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110959361.9A CN113684745A (en) | 2021-08-20 | 2021-08-20 | Circular concrete joint-cutting equipment for road construction |
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| CN113684745A true CN113684745A (en) | 2021-11-23 |
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| CN202110959361.9A Pending CN113684745A (en) | 2021-08-20 | 2021-08-20 | Circular concrete joint-cutting equipment for road construction |
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| CN208777144U (en) * | 2018-09-04 | 2019-04-23 | 漯河市源汇区公路管理局 | Expand seam machine device for recovering powder |
| CN211113092U (en) * | 2019-11-15 | 2020-07-28 | 河北科技大学 | Groove-shaped road cutting machine |
| CN213142743U (en) * | 2020-06-29 | 2021-05-07 | 李延升 | Highway construction road surface cutting equipment |
| CN213203736U (en) * | 2020-07-15 | 2021-05-14 | 王军 | Joint cutting device is used in road and bridge construction convenient to clearance |
-
2021
- 2021-08-20 CN CN202110959361.9A patent/CN113684745A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010031627A (en) * | 2008-06-26 | 2010-02-12 | 寛治 ▲魚▼谷 | Road surface cutting apparatus and cutter blade for cutting road surface |
| CN203782536U (en) * | 2014-04-17 | 2014-08-20 | 广东能达高等级公路维护有限公司 | Steel deck bonding layer asphalt cleaning-grinding device |
| CN208777144U (en) * | 2018-09-04 | 2019-04-23 | 漯河市源汇区公路管理局 | Expand seam machine device for recovering powder |
| CN211113092U (en) * | 2019-11-15 | 2020-07-28 | 河北科技大学 | Groove-shaped road cutting machine |
| CN213142743U (en) * | 2020-06-29 | 2021-05-07 | 李延升 | Highway construction road surface cutting equipment |
| CN213203736U (en) * | 2020-07-15 | 2021-05-14 | 王军 | Joint cutting device is used in road and bridge construction convenient to clearance |
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Application publication date: 20211123 |
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