CN116289429B - Concrete road surface paving device for engineering construction - Google Patents
Concrete road surface paving device for engineering construction Download PDFInfo
- Publication number
- CN116289429B CN116289429B CN202310552747.7A CN202310552747A CN116289429B CN 116289429 B CN116289429 B CN 116289429B CN 202310552747 A CN202310552747 A CN 202310552747A CN 116289429 B CN116289429 B CN 116289429B
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- 238000010276 construction Methods 0.000 title claims abstract description 19
- 238000009434 installation Methods 0.000 claims abstract description 29
- 230000007480 spreading Effects 0.000 claims abstract description 15
- 230000008439 repair process Effects 0.000 claims abstract description 13
- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 238000007789 sealing Methods 0.000 claims abstract description 8
- 230000005540 biological transmission Effects 0.000 claims description 40
- 238000003756 stirring Methods 0.000 claims description 24
- 230000001360 synchronised effect Effects 0.000 claims description 22
- 238000004804 winding Methods 0.000 claims description 21
- 230000008878 coupling Effects 0.000 claims description 18
- 238000010168 coupling process Methods 0.000 claims description 18
- 238000005859 coupling reaction Methods 0.000 claims description 18
- 239000000463 material Substances 0.000 claims description 18
- 238000005096 rolling process Methods 0.000 claims description 18
- 238000005192 partition Methods 0.000 claims description 5
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 230000002146 bilateral effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 8
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000009471 action Effects 0.000 description 11
- 230000008569 process Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 239000002002 slurry Substances 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/48—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for laying-down the materials and consolidating them, or finishing the surface, e.g. slip forms therefor, forming kerbs or gutters in a continuous operation in situ
-
- 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
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/48—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for laying-down the materials and consolidating them, or finishing the surface, e.g. slip forms therefor, forming kerbs or gutters in a continuous operation in situ
- E01C19/4833—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for laying-down the materials and consolidating them, or finishing the surface, e.g. slip forms therefor, forming kerbs or gutters in a continuous operation in situ with tamping or vibrating means for consolidating or finishing, e.g. immersed vibrators, with or without non-vibratory or non-percussive pressing or smoothing means
- E01C19/4853—Apparatus designed for railless operation, e.g. crawler-mounted, provided with portable trackway arrangements
-
- 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
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/48—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for laying-down the materials and consolidating them, or finishing the surface, e.g. slip forms therefor, forming kerbs or gutters in a continuous operation in situ
- E01C19/4833—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for laying-down the materials and consolidating them, or finishing the surface, e.g. slip forms therefor, forming kerbs or gutters in a continuous operation in situ with tamping or vibrating means for consolidating or finishing, e.g. immersed vibrators, with or without non-vibratory or non-percussive pressing or smoothing means
- E01C19/4853—Apparatus designed for railless operation, e.g. crawler-mounted, provided with portable trackway arrangements
- E01C19/486—Apparatus designed for railless operation, e.g. crawler-mounted, provided with portable trackway arrangements with non-vibratory or non-percussive pressing or smoothing means; with supplemental elements penetrating the paving to work the material thereof
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Machines (AREA)
Abstract
The invention discloses a concrete pavement paving device for engineering construction, which comprises a roadbed, wherein a paving repairing groove is formed in the roadbed, the paving repairing device further comprises a feed box, an adjusting seat, an installation seat and an installation box, the installation box is hinged between the installation seat and the adjusting seat, a vibration rod is arranged below the installation box, and the paving repairing device further comprises a power mechanism and a sealing mechanism, and has the following beneficial effects: 1. through the setting of adjusting seat, can adjust the angle of opening of two mounting boxes to adjust the width of spreading of concrete, adapt to the concrete paving engineering in the repair groove of spreading of different sizes. 2. Through setting up the vibrations stick to vibrate through power unit drive vibrations stick, in order to realize the jolt ramming of concrete at the in-process that the concrete paves automatically, produce honeycomb pitting surface when avoiding the concrete to solidify. 3. The sealing mechanism is arranged to adjust the blanking range of the blanking port, so that the requirement of the concrete paving width is met.
Description
Technical Field
The invention relates to a concrete pavement paving device for engineering construction, which is used for concrete pavement repair engineering.
Background
Municipal road surfaces are generally poured with concrete, and in the using process of the concrete road surfaces, cracks can be generated due to aging or overload and the like, and if the cracks are not repaired timely, the cracks can be diffused, so that the whole road surface is textured and cracked.
As shown in fig. 1, when repairing a crack of a concrete pavement, a paving repair groove B is generally excavated at a position where the crack is generated on a roadbed a, and then concrete is re-paved in the paving repair groove B.
Although there are also some concrete spreading devices, such as the following patent application nos.: chinese patent CN202210040942.7 discloses a paving device for water-stable foundation construction based on road construction, which can realize functions of paving, leveling, etc., but the above-mentioned patent has the following problems:
firstly, when a specific repair engineering is constructed, the size of the dug paving repair groove B is different due to the different sizes of the areas generated by the cracks, and the paving width cannot be adjusted according to the requirements in the patent;
secondly, in the process of paving concrete, due to the existence of bubbles in the concrete, honeycomb pitting surfaces are generated after the concrete is solidified, and the patent cannot automatically realize jolt ramming in the process of paving so as to remove the bubbles in the paved concrete.
Disclosure of Invention
In order to solve the problems, the invention provides a concrete pavement paving device for engineering construction, which is realized by the following technical scheme.
The utility model provides a concrete road surface device that paves for engineering construction, includes the road bed, set up the repair groove that paves on the road bed, still include:
the feeding device comprises a feeding box, wherein a blanking port is formed in the center of a bottom plate of the feeding box, a material guiding seat is fixedly connected to the bottom of the feeding box in a bilateral symmetry manner, the upper surface of the material guiding seat is arranged in a downward inclination manner along the direction pointing to the blanking port, travelling wheels are symmetrically arranged on the right side of the feeding box in a front-back symmetry manner, and steering wheels are symmetrically arranged on the left side of the feeding box in a front-back symmetry manner;
the left side of the feed box is rotationally connected with an adjusting shaft, threaded grooves with opposite rotation directions are symmetrically formed in the adjusting shaft in the front-back direction, a guide rod is fixedly connected below the adjusting shaft, the adjusting seat is symmetrically arranged in the front-back direction and is in sliding connection with the guide rod, and the front adjusting seat and the rear adjusting seat are respectively meshed with the threaded grooves on the front side and the rear side;
the mounting seat is positioned on the left side of the feed box, grooves are symmetrically formed in the front side and the rear side of the mounting seat, and the front side of the mounting seat is fixedly connected with an arc-shaped first spreading plate;
the mounting box, the symmetry sets up around the mounting box, and the left end of mounting box rotates to be connected in the recess, and the right-hand member of mounting box rotates with the regulation seat to be connected, and the outer wall rigid coupling of mounting box has the second to spread out the board, and the lower surface of mounting box evenly is provided with the vibrations stick along its length direction.
Preferably, the device further comprises a power mechanism, wherein the power mechanism comprises:
the driving cylinder is rotationally connected between the left side plate and the right side plate of the feed box and is equal in height to the mounting seat;
the motor is fixedly connected with a driving bin at the right side of the feed box corresponding to the position of the driving cylinder, the motor is fixedly connected to the right side of the driving bin, the motor is provided with a horizontal left output shaft, and the head of the output shaft is fixedly connected with the driving cylinder;
the synchronous shaft is inserted into the driving cylinder, the synchronous shaft is rotationally connected with the mounting seat, the left end of the synchronous shaft extends into the driving cavity and is fixedly connected with a first drive bevel gear, the circumference of the inner wall of the driving cylinder is uniformly provided with synchronous grooves, and synchronous blocks matched with the synchronous grooves are fixedly connected on the synchronous shaft;
the top of the mounting seat is fixedly connected with a transmission bin, a first rotating shaft is rotationally connected to the transmission cavity, a first driven bevel gear is fixedly connected to the first rotating shaft, the first driven bevel gear is meshed with the first driving bevel gear, the top of the first rotating shaft extends into the transmission bin and is fixedly connected with the driving gear, a second rotating shaft is rotationally connected in the groove, and a transmission gear is fixedly connected to the top of the second rotating shaft and meshed with the driving gear;
the transmission shaft, the rigid coupling has the baffle in the mounting box, the upper and lower curb plate of mounting box and the left end and the second pivot rotation of baffle are connected, the transmission shaft rotates to be connected in the mounting box and evenly sets up along the length direction of mounting box, and the rigid coupling has the drive wheel in the transmission shaft and the second pivot above the baffle, and two adjacent drive wheels pass through the belt linkage, and the rigid coupling has the driver plate on the transmission shaft of baffle below, the even rigid coupling of side circumference of driver plate has the lug, has seted up the vibration groove on the baffle on transmission shaft right side, the rigid coupling has the slide bar in the vibration groove, is equipped with the vibrations seat in the vibration groove, vibrations seat and slide bar sliding connection, the cover is equipped with the spring on the slide bar of vibrations seat both sides, and the below of vibrations seat is equipped with the installation axle, the dodge groove has been seted up to correspond on the bottom plate of installation box on the installation axle, and the position rigid coupling that corresponds the driver plate has the butt wheel, the vibrations stick is connected in the bottom of installation axle.
Preferably, the number of teeth of the driving gear is greater than the number of teeth of the transmission gear.
Preferably, the vibration rod is of a multi-section type, screw holes are formed in the bottom of the installation shaft and the bottom of each section of vibration rod, and connecting screws are fixedly connected to the tops of the sections of vibration rods.
Preferably, a rack is fixedly connected to one side of the avoidance groove, a rolling gear is fixedly connected to the mounting shaft, the rolling gear is meshed with the rack, and a spiral disturbance blade is fixedly connected to the vibration rod.
Preferably, the device also comprises a sealing mechanism, wherein the sealing mechanism comprises a rolling seat, a pulling plate, a coil spring and a waterproof canvas; the winding seat is fixedly connected to the outer walls of the front side plate and the rear side plate of the material box, a winding cavity is formed in the winding seat, and a through groove is formed in the bottom of the winding seat; the utility model discloses a waterproof canvas winding device, including the winding cavity, the arm-tie sliding connection is in the blanking mouth and corresponds with the position of regulating seat, and the arm-tie passes through branch rigid coupling structure as an organic whole with the regulating seat that corresponds, the center rigid coupling in winding cavity has the axostylus axostyle, the one end and the axostylus axostyle fixed connection of wind spring, the one end and the head fixed connection of wind spring of waterproof canvas, the other end of waterproof canvas pass behind the curb plate of logical groove and workbin in proper order and with arm-tie fixed connection, the position that the left and right sides curb plate outer wall corresponds the blanking mouth still rotates and is connected with the guide roll, waterproof canvas is led through the guide roll, the bottom rigid coupling of winding seat has fixed plate and mounting panel, the central meshing of mounting panel has locking screw, still rigid coupling has the gag lever post on the mounting panel of locking screw upper and lower both sides, one side rigid coupling that the gag lever post is close to the fixed plate has the movable plate, the tip and the movable plate of locking screw rotate to be connected.
Preferably, a triangular locking groove is vertically and uniformly formed in one side, close to the moving plate, of the fixed plate, and a locking block is fixedly connected to one side, close to the fixed plate, of the moving plate.
Preferably, the lug seat is symmetrically and fixedly connected on the right side of the feed box, an axle is rotationally connected between the lug seat and the driving bin, the travelling wheel is fixedly connected at one end of the axle far away from the driving bin, a second driven bevel gear is fixedly connected at one end of the axle extending into the driving bin, a second driving bevel gear meshed with the second driven bevel gear is fixedly connected on the output shaft, and the transmission ratio of the two groups of second driving bevel gears is consistent with that of the second driven bevel gear.
Preferably, a stirring shaft is rotationally connected between the left side plate and the right side plate of the feed box, a third driven bevel gear is fixedly connected to the right end of the stirring shaft, a third driving bevel gear meshed with the third driven bevel gear is fixedly connected to the axle, and spiral stirring blades are fixedly connected to the stirring shaft and the driving barrel.
The beneficial effects of the invention are as follows:
1. through the setting of adjusting seat, can adjust the angle of opening of two mounting boxes to adjust the width of spreading of concrete, adapt to the concrete paving engineering in the repair groove of spreading of different sizes.
2. Through setting up the vibrations stick to vibrate through power unit drive vibrations stick, in order to realize the jolt ramming of concrete at the in-process that the concrete paves automatically, produce honeycomb pitting surface when avoiding the concrete to solidify.
3. The sealing mechanism is arranged to adjust the blanking range of the blanking port, so that the requirement of the concrete paving width is met.
Drawings
In order to more clearly illustrate the technical solutions of the present invention, the drawings that are needed in the description of the specific embodiments will be briefly described below, it being obvious that the drawings in the following description are only some examples of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1: the invention relates to an isometric view of the working state of a concrete pavement paving device for engineering construction;
fig. 2: the invention relates to a top view of a concrete pavement paving device for engineering construction;
fig. 3: the invention relates to a schematic perspective view of the lower part of a concrete pavement paving device for engineering construction;
fig. 4: a transverse cross-sectional view of the bin location of the invention;
fig. 5: FIG. 4 shows an enlarged view of a portion at I;
fig. 6: a transverse cross-sectional view of the mounting seat position;
fig. 7: the invention discloses a schematic perspective view below a mounting seat;
fig. 8: the internal structure of the transmission bin is schematically shown;
fig. 9: the invention discloses a partial sectional view of the position of an installation box;
fig. 10: an enlarged view of a portion at ii shown in fig. 9;
fig. 11: FIG. 9 shows an enlarged view of a portion at III;
fig. 12: the internal structure of the installation box is schematically shown;
fig. 13: FIG. 12 is an enlarged view of a portion at IV;
fig. 14: the mounting schematic diagram of the pull plate is provided;
fig. 15: the internal structure of the winding seat is schematically shown;
fig. 16: a partial enlarged view at v shown in fig. 15;
fig. 17: the structure of the fixing plate is schematically shown;
fig. 18: the invention provides a partial cross-sectional view of the drive cartridge position.
The reference numerals are as follows:
a-roadbed, B-paving and repairing groove,
1-a material box, 11-a blanking port, 12-a material guiding seat, 13-a travelling wheel, 14-a steering wheel,
2-adjusting seat, 21-adjusting shaft, 22-screw groove, 23-guide rod,
3-mounting seats, 31-grooves, 32-first spreading plates,
4-mounting box, 41-second spreading plate, 42-vibrating rod, 421-screw hole, 422-connecting screw, 423-rack, 424-rolling gear, 425-disturbance blade,
51-driving cylinder, 52-motor, 521-driving bin, 522-output shaft, 53-synchronizing shaft, 531-transmission cavity, 532-first driving bevel gear, 533-synchronizing groove, 534-synchronizing block, 54-driving gear, 541-driving bin, 542-first rotating shaft, 543-first driven bevel gear, 544-second rotating shaft, 545-transmission gear, 55-transmission shaft, 551-partition plate, 552-transmission wheel, 553-belt, 554-driving plate, 555-bump, 556-vibrating groove, 557-sliding bar, 558-vibrating seat, 559-spring, 5510-mounting shaft, 5511-avoidance groove, 5512-abutting wheel,
61-rolling seat, 62-pulling plate, 63-coil spring, 64-waterproof canvas, 65-rolling cavity, 66-through groove, 67-supporting rod, 68-shaft rod, 69-guide roller, 610-fixed plate, 611-mounting plate, 612-locking screw, 613-limit rod, 614-moving plate, 615-locking groove, 616-locking block,
71-ear seat, 72-axle, 73-second driven bevel gear, 74-second drive bevel gear, 75-stirring shaft, 76-third driven bevel gear, 77-third drive bevel gear, 78-stirring blade.
Description of the embodiments
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1-18, the present invention has the following four specific embodiments.
Examples
The utility model provides a concrete road surface device that paves for engineering construction, includes road bed A, has seted up on the road bed A and has paved repair groove B, still includes:
the blanking device comprises a material box 1, a blanking port 11 is formed in the center of a bottom plate of the material box 1, a material guide seat 12 is fixedly connected to the bottom of the material box 1 in a bilateral symmetry manner, the upper surface of the material guide seat 12 is obliquely arranged downwards along the direction pointing to the blanking port 11, travelling wheels 13 are symmetrically arranged on the right side of the material box 1 front and back, and steering wheels 14 are symmetrically arranged on the left side of the material box 1 front and back;
the left side of the feed box 1 is rotationally connected with an adjusting shaft 21, screw grooves 22 with opposite rotation directions are symmetrically formed in the adjusting shaft 21 in the front-back direction, a guide rod 23 is fixedly connected below the adjusting shaft 21, the adjusting seats 2 are symmetrically arranged in the front-back direction, the adjusting seats 2 are in sliding connection with the guide rod 23, and the front adjusting seat 2 and the rear adjusting seat 2 are respectively meshed with the screw grooves 22 on the front side and the rear side;
the installation seat 3 is positioned on the left side of the feed box 1, grooves 31 are symmetrically formed in the front side and the rear side of the installation seat 3, and an arc-shaped first spreading plate 32 is fixedly connected to the front side of the installation seat 3;
the mounting box 4, the symmetry sets up around the mounting box 4, and the left end of mounting box 4 rotates to be connected in recess 31, and the right-hand member of mounting box 4 rotates with adjusting seat 2 to be connected, and the outer wall rigid coupling of mounting box 4 has second stand board 41, and the lower surface of mounting box 4 evenly is provided with vibrations stick 42 along its length direction.
In this embodiment:
as shown in fig. 1-3, when the device is in use, the travelling wheel 13 and the steering wheel 14 are positioned on the roadbed a at two sides of the paving repair groove B, the front end of the adjusting shaft 21 is provided with a knob, the adjusting shaft 21 is driven to rotate by the knob, and as the adjusting seat 2 is meshed with the front threaded groove and the rear threaded groove 22 with opposite rotation directions, and the adjusting seat 2 is limited by the guide rod 23, when the adjusting shaft 21 rotates, the two adjusting seats 2 are close to or far away from each other.
When adjusting seat 2 are close to each other, the open angle of install bin 4 diminishes, and the effective width of spreading of device diminishes, otherwise, when adjusting seat 2 and keeping away from each other, the effective width of spreading of device diminishes to can be according to the width of repairing groove B that spreads the face of spreading, the effective width of spreading of device is adjusted.
During paving, concrete is filled into the feed box 1, the concrete enters the paving repairing groove B through the blanking port 11 under the action of the guide seat 12, the device moves along the paving repairing groove B under the action of the traveling wheel 13 and the steering wheel 14, the concrete is scraped to be flat through the first paving plate 32 and the second paving plate 41 in the process, and meanwhile, the vibrating rod 42 can vibrate the concrete to remove air bubbles in the concrete, so that honeycomb pitting is avoided when the concrete is solidified.
Examples
Still include power unit, power unit includes:
the driving cylinder 51 is rotatably connected between the left side plate and the right side plate of the feed box 1, and the driving cylinder 51 is equal to the mounting seat 3 in height;
the motor 52 is fixedly connected with a driving bin 521 at a position corresponding to the driving cylinder 51 on the right side of the feed box 1, the motor 52 is fixedly connected to the right side of the driving bin 521, the motor 52 is provided with a horizontal left output shaft 522, and the head of the output shaft 522 is fixedly connected with the driving cylinder 51;
the synchronous shaft 53 is provided with a transmission cavity 531 in the mounting seat 3, the synchronous shaft 53 is inserted into the driving barrel 51, the synchronous shaft 53 is rotationally connected with the mounting seat 3, the left end of the synchronous shaft 53 extends into the transmission cavity 531 and is fixedly connected with a first driving bevel gear 532, the circumference of the inner wall of the driving barrel 51 is uniformly provided with a synchronous groove 533, and the synchronous shaft 53 is fixedly connected with a synchronous block 534 which is matched with the synchronous groove 533;
the driving gear 54 is fixedly connected with a transmission bin 541 at the top of the mounting seat 3, a first rotating shaft 542 is rotationally connected with the transmission cavity 531, a first driven bevel gear 543 is fixedly connected on the first rotating shaft 542, the first driven bevel gear 543 is meshed with the first driving bevel gear 532, the top of the first rotating shaft 542 extends into the transmission bin 541 and is fixedly connected with the driving gear 54, a second rotating shaft 544 is rotationally connected with the groove 31, a transmission gear 545 is fixedly connected at the top of the second rotating shaft 544, and the transmission gear 545 is meshed with the driving gear 54;
the transmission shaft 55 is fixedly connected with the baffle 551 in the installation box 4, the upper side plate and the lower side plate of the installation box 4 and the left end of the baffle 551 are rotationally connected with the second rotating shaft 544, the transmission shaft 55 is rotationally connected in the installation box 4 and is uniformly arranged along the length direction of the installation box 4, the transmission wheels 552 are fixedly connected on the transmission shaft 55 above the baffle 551 and the second rotating shaft 544, two adjacent transmission wheels 552 are linked through a belt 553, the transmission shaft 55 below the baffle 551 is fixedly connected with a driving plate 554, the circumference of the side face of the driving plate 554 is uniformly fixedly connected with a lug 555, the baffle 551 on the right side of the transmission shaft 55 is provided with a vibration groove 556, a slide rod 557 is fixedly connected in the vibration groove 556, a vibration seat 558 is arranged in the vibration groove 556, the vibration seat 558 is in sliding connection with the slide rod 557, springs 559 are sleeved on the slide rods 557 on the two sides of the vibration seat 558, a mounting shaft 5510 is arranged below the vibration seat 558, a dodging groove 5511 is formed in the position on the bottom plate of the installation box 4 corresponding to the mounting shaft 5510, the position of the corresponding driving plate 554 is fixedly connected with a butting wheel 5512, and the vibration rod 42 is connected to the bottom of the mounting shaft 5510.
In this embodiment:
when the opening angle of the mounting box 4 is adjusted, the distance between the mounting seat 3 and the feed box 1 is changed, and in the process, the sliding of the synchronizing shaft 53 in the driving cylinder 51 can adapt to the change of the distance, as shown in fig. 4 and 5, when the synchronizing shaft 53 slides in the driving cylinder 51, the synchronizing shaft 53 always rotates together with the driving cylinder 51 due to the cooperation of the synchronizing block 534 and the synchronizing groove 533.
When the effective paving width adjustment of the apparatus is completed, as shown in fig. 4 and 5, the motor 52 operates to drive the output shaft 522, the driving cylinder 51 and the sync shaft 53 to rotate together, as shown in fig. 6, the first drive bevel gear 532 fixedly coupled to the end of the sync shaft 53 rotates, the first driven bevel gear 543 engaged therewith rotates, and thus the first rotating shaft 542 and the driving gear 54 rotate, as shown in fig. 8, and the two driving gears 545 engaged with the driving gear 54 rotate, and thus the second rotating shaft 544 rotates.
When the mounting box 4 is opened and adjusted, as shown in fig. 9, the left end of the mounting box 4 rotates around the second rotating shaft 544, and the position of the second rotating shaft 544 is maintained unchanged during the process, so that the engagement between the transmission gear 545 and the driving gear 54 is not changed when the mounting box 4 is adjusted.
As shown in fig. 9 to 13, when the second rotating shaft 544 rotates, the driving wheel 552 fixedly connected to the second rotating shaft rotates, and under the action of the belt 553, the driving wheels 552 of the rest rotate synchronously, so that the driving shaft 55 and the driving plate 554 fixedly connected to the driving shaft rotate, when the lug 555 contacts with the abutting wheel 5512, the abutting wheel 5512 is pushed away from the driving shaft 55, when the lug 555 is staggered with the abutting wheel 5512, the abutting wheel 5512 is reset under the action of the spring 559, so that the abutting wheel 5512 reciprocates through the cooperation of the lug 555 and the spring 559, the mounting shaft 5510 and the vibrating rod 42 also reciprocate, and air bubbles in concrete are removed through the disturbance of the vibrating rod 42.
As a further implementation of this embodiment, the number of teeth of the drive gear 54 is greater than the number of teeth of the transfer gear 545.
When the driving gear 54 rotates for one circle, the driving gear 545 rotates for a plurality of circles, so that the rotation speed of the driving gear 545 can be accelerated, the vibration frequency of the vibration rod 42 can be accelerated, and the vibration effect can be improved.
As a further implementation manner of this embodiment, the vibration rod 42 is of a multi-section type, the bottom of the mounting shaft 5510 and the bottom of each section of vibration rod 42 are provided with screw holes 421, and the top of each section of vibration rod 42 is fixedly connected with a connecting screw 422.
As shown in fig. 9, the installation of the vibration rod 42 can be realized by matching the connecting screw 422 with the screw hole 421, and the vibration rod 42 with the number of sections can be connected at the bottom of the installation shaft 5510 according to the requirement so as to adapt to the depth of the paving repairing groove B.
As a further embodiment of the present embodiment, a rack 423 is fixedly connected to one side of the avoidance groove 5511, a rolling gear 424 is fixedly connected to the mounting shaft 5510, the rolling gear 424 is meshed with the rack 423, and a spiral disturbance blade 425 is fixedly connected to the vibration rod 42.
When the installation shaft 5510 and the vibration rod 42 reciprocate, under the action of the rack 423, the rolling gear 424 can reciprocate, so that the installation shaft 5510 and the vibration rod 42 are driven to reciprocate, and the disturbance effect of the vibration rod 42 on concrete can be improved by matching with the disturbance blades 425.
Examples
The device also comprises a sealing mechanism, wherein the sealing mechanism comprises a rolling seat 61, a pulling plate 62, a coil spring 63 and a waterproof canvas 64; the rolling seat 61 is fixedly connected to the outer walls of the front side plate and the rear side plate of the feed box 1, a rolling cavity 65 is formed in the rolling seat 61, and a through groove 66 is formed in the bottom of the rolling seat 61; the pulling plate 62 is slidably connected in the blanking port 11 and corresponds to the position of the adjusting seat 2, the pulling plate 62 and the corresponding adjusting seat 2 are fixedly connected into an integral structure through a supporting rod 67, a shaft rod 68 is fixedly connected to the center of the winding cavity 65, one end of the coil spring 63 is fixedly connected with the shaft rod 68, the coil spring 63 is spirally wound on the shaft rod 68, one end of the waterproof canvas 64 is fixedly connected with the head of the coil spring 63, the other end of the waterproof canvas 64 sequentially penetrates through the through groove 66 and the side plate of the feed box 1 and then is fixedly connected with the pulling plate 62, the outer walls of the left side plate and the right side plate of the feed box 1 are further rotationally connected with a guide roller 69, the waterproof canvas 64 is guided by the guide roller 69, a fixed plate 610 and a mounting plate 611 are fixedly connected to the bottom of the winding seat 61, a locking screw 612 is meshed to the center of the mounting plate 611 on the upper side and the lower side of the locking screw 612, a limiting rod 613 is fixedly connected to one side of the limiting rod 613, which is close to the fixed plate 610, and the end of the locking screw 612 is rotationally connected with the moving plate 614.
Further, a triangular locking groove 615 is vertically and uniformly formed on one side of the fixed plate 610 close to the movable plate 614, and a locking block 616 is fixedly connected on one side of the movable plate 614 close to the fixed plate 610.
In this embodiment:
as shown in fig. 14, when the adjusting seat 2 moves to adjust the effective paving width, the pull plate 62 moves together with the adjusting seat 2 under the action of the supporting rod 67, and the waterproof canvas 64 is pulled by the pull plate 62, that is, the pull plate 62 and the waterproof canvas 64 can partially close the blanking opening 11, so that the width of the concrete blanking corresponds to the effective paving width.
As shown in fig. 15, when the pulling plate 62 moves in a direction approaching the center of the bin 1, the wound canvas 64 is pulled out, and at this time, the coil spring 63 is wound up, and when the pulling plate 62 moves in a direction away from the center of the bin 1, the canvas 64 is automatically wound back in the winding chamber 65 by the coil spring 63.
After the position adjustment of the adjustment seat 2 is completed, as shown in fig. 16 and 17, the moving plate 614 is made to be close to the fixed plate 610 by the rotation of the locking screw 612, and a part of the canvas 64 is put between the locking block 616 and the locking groove 615, so that the upper portion of the canvas 64 is fixed, one end of the canvas 64 is fixed by the moving plate 614, and the other end is fixed by the pulling plate 62, so that the canvas 64 is not loosened, and after the fixing is completed, the concrete slurry is put into the bin 1 for paving.
Examples
The right side of the feed box 1 is fixedly connected with an ear seat 71 in a front-back symmetrical way, an axle 72 is rotationally connected between the ear seat 71 and a driving bin 521, a travelling wheel 13 is fixedly connected at one end of the axle 72 far away from the driving bin 521, a second driven bevel gear 73 is fixedly connected at one end of the axle 72 extending into the driving bin 521, a second driving bevel gear 74 meshed with the second driven bevel gear 73 is fixedly connected on an output shaft 522, and the transmission ratio of the two groups of second driving bevel gears 74 and the second driven bevel gear 73 is consistent.
Further, a stirring shaft 75 is rotatably connected between the left and right side plates of the feed box 1, a third driven bevel gear 76 is fixedly connected to the right end of the stirring shaft 75, a third drive bevel gear 77 meshed with the third driven bevel gear 76 is fixedly connected to the axle 72, and spiral stirring blades 78 are fixedly connected to the stirring shaft 75 and the driving barrel 51.
In this embodiment:
as shown in fig. 18, when the device is in operation, the output shaft 522 drives the second drive bevel gear 74 fixedly connected with the output shaft to rotate, the second driven bevel gear 73 meshed with the output shaft rotates, so that the axle 72 and the travelling wheel 13 rotate, and the self-walking function of the device is realized when the travelling wheel 13 rotates.
As shown in fig. 2, when the axle 72 rotates, the third drive bevel gear 77 fixedly connected thereto rotates, the third driven bevel gear 76 engaged therewith rotates, so that the stirring shaft 75 and the stirring vane 78 fixedly connected thereto rotate, and when the apparatus is operated, the driving cylinder 51 and the stirring vane 78 fixedly connected thereto also rotate, and the concrete is mixed and stirred by the stirring vanes 78, thereby avoiding the phenomena of solidification and sinking.
The working principle of the invention is as follows:
when the device works, the traveling wheels 13 and the steering wheels 14 are positioned on the roadbed A at two sides of the paving repair groove B, and the two adjusting seats 2 can be mutually close to or far away from each other through the rotation of the adjusting shafts 21, so that the opening angle of the mounting box 4 is adjusted, and the effective paving width of the device is adjusted to adapt to the width of the paving repair groove B.
The installation of the vibration rod 42 can be realized through the cooperation of the connecting screw 422 and the screw hole 421, and the vibration rod 42 with the number of sections required can be connected at the bottom of the installation shaft 5510 according to the requirement so as to adapt to the depth of the paving repairing groove B.
When the adjusting seat 2 moves to adjust the effective paving width, under the action of the supporting rod 67, the pull plate 62 moves along with the adjusting seat 2, the waterproof canvas 64 is pulled by the pull plate 62, namely, the pull plate 62 and the waterproof canvas 64 can partially seal the blanking opening 11, so that the width of concrete blanking corresponds to the effective paving width, when the pull plate 62 moves towards the direction close to the center of the material box 1, the coiled waterproof canvas 64 is pulled out, at the moment, the coil spring 63 is wound tightly, and when the pull plate 62 moves towards the direction far away from the center of the material box 1, the waterproof canvas 64 automatically winds back into the winding cavity 65 under the action of the coil spring 63.
After the position adjustment of the adjustment seat 2 is completed, the movable plate 614 is made to be close to the fixed plate 610 by the rotation of the locking screw 612, and part of the waterproof canvas 64 enters between the locking block 616 and the locking groove 615, so that the upper portion of the waterproof canvas 64 is fixed, one end of the waterproof canvas 64 is fixed through the movable plate 614, and the other end is fixed through the pulling plate 62, so that the waterproof canvas 64 cannot loose.
After the adjustment of the adjustment seat 2 is completed, the concrete slurry is charged into the bin and the motor 52 is started.
The motor 52 is operated to drive the output shaft 522 and the second drive bevel gear 74 fixedly connected with the output shaft to rotate, and the second driven bevel gear 73 meshed with the output shaft is rotated, so that the axle 72 and the travelling wheel 13 are rotated, and the self-walking function of the device is realized when the travelling wheel 13 is rotated.
When the axle 72 rotates, the third driving bevel gear 77 fixedly connected with the axle rotates, the third driven bevel gear 76 meshed with the third driving bevel gear rotates, so that the stirring shaft 75 and the stirring blades 78 fixedly connected with the stirring shaft rotate, and when the device works, the driving cylinder 51 and the stirring blades 78 fixedly connected with the driving cylinder rotate, and the stirring blades 78 mix and stir concrete to avoid solidification and sinking.
The motor 52 is operated to drive the driving cylinder 51 to rotate through the output shaft 522, the synchronizing shaft 53 rotates together with the driving cylinder 51 under the cooperation of the synchronizing block 534 and the synchronizing groove 533, the first driving bevel gear 532 fixedly connected to the end of the synchronizing shaft 53 rotates, the first driven bevel gear 543 meshed with the first driving bevel gear 532 rotates, the first rotating shaft 542 and the driving gear 54 rotate, the two transmission gears 545 meshed with the driving gear 54 rotate, the second rotating shaft 544 rotates, the transmission gears 552 fixedly connected to the second rotating shaft rotate, the rest of the transmission gears 552 synchronously rotate under the action of the belt 553, therefore, the transmission shaft 55 and the driving plate 554 fixedly connected to the transmission shaft 55 rotate, when the boss 555 is contacted with the abutting gear 5512, the abutting gear 5512 is pushed away from the transmission shaft 55, when the boss 555 is staggered with the abutting gear 5512, the abutting gear 5512 is reset under the action of the spring 559, thereby the abutting gear 5512 moves reciprocally through the cooperation of the boss 555 and the spring 559, the mounting shaft 5510 and the vibration rod 42 also reciprocate, and the vibration rod 42 disturbance the concrete, so that air bubbles in the concrete are removed.
When the installation shaft 5510 and the vibration rod 42 reciprocate, under the action of the rack 423, the rolling gear 424 can reciprocate, so that the installation shaft 5510 and the vibration rod 42 are driven to reciprocate, and the disturbance effect of the vibration rod 42 on concrete can be improved by matching with the disturbance blades 425.
The preferred embodiments of the invention disclosed above are intended only to assist in the explanation of the invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best understand and utilize the invention. The invention is limited only by the claims and the full scope and equivalents thereof.
Claims (7)
1. The utility model provides a concrete road surface device that spreads out for engineering construction, includes the road bed, set up the repair groove that spreads out on the road bed, its characterized in that still includes: the feeding device comprises a feeding box, wherein a blanking port is formed in the center of a bottom plate of the feeding box, a material guiding seat is fixedly connected to the bottom of the feeding box in a bilateral symmetry manner, the upper surface of the material guiding seat is arranged in a downward inclination manner along the direction pointing to the blanking port, travelling wheels are symmetrically arranged on the right side of the feeding box in a front-back symmetry manner, and steering wheels are symmetrically arranged on the left side of the feeding box in a front-back symmetry manner; the left side of the feed box is rotationally connected with an adjusting shaft, threaded grooves with opposite rotation directions are symmetrically formed in the adjusting shaft in the front-back direction, a guide rod is fixedly connected below the adjusting shaft, the adjusting seat is symmetrically arranged in the front-back direction and is in sliding connection with the guide rod, and the front adjusting seat and the rear adjusting seat are respectively meshed with the threaded grooves on the front side and the rear side; the mounting seat is positioned on the left side of the feed box, grooves are symmetrically formed in the front side and the rear side of the mounting seat, and the front side of the mounting seat is fixedly connected with an arc-shaped first spreading plate; the mounting box is symmetrically arranged front and back, the left end of the mounting box is rotationally connected in the groove, the right end of the mounting box is rotationally connected with the adjusting seat, the outer wall of the mounting box is fixedly connected with a second spreading plate, and vibration rods are uniformly arranged on the lower surface of the mounting box along the length direction of the mounting box; still include power unit, power unit includes: the driving cylinder is rotationally connected between the left side plate and the right side plate of the feed box and is equal in height to the mounting seat; the motor is fixedly connected with a driving bin at the right side of the feed box corresponding to the position of the driving cylinder, the motor is fixedly connected to the right side of the driving bin, the motor is provided with a horizontal left output shaft, and the head of the output shaft is fixedly connected with the driving cylinder; the synchronous shaft is inserted into the driving cylinder, the synchronous shaft is rotationally connected with the mounting seat, the left end of the synchronous shaft extends into the driving cavity and is fixedly connected with a first drive bevel gear, the circumference of the inner wall of the driving cylinder is uniformly provided with synchronous grooves, and synchronous blocks matched with the synchronous grooves are fixedly connected on the synchronous shaft; the top of the mounting seat is fixedly connected with a transmission bin, a first rotating shaft is rotationally connected to the transmission cavity, a first driven bevel gear is fixedly connected to the first rotating shaft, the first driven bevel gear is meshed with the first driving bevel gear, the top of the first rotating shaft extends into the transmission bin and is fixedly connected with the driving gear, a second rotating shaft is rotationally connected in the groove, and a transmission gear is fixedly connected to the top of the second rotating shaft and meshed with the driving gear; the driving shafts are fixedly connected in the mounting box, the upper side plate, the lower side plate and the left end of the partition plate of the mounting box are rotationally connected with the second rotating shaft, the driving shafts are rotationally connected in the mounting box and are uniformly arranged along the length direction of the mounting box, driving wheels are fixedly connected on the driving shafts and the second rotating shaft above the partition plate, two adjacent driving wheels are linked through a belt, a driving plate is fixedly connected on the driving shaft below the partition plate, a lug is uniformly fixedly connected on the circumference of the side face of the driving plate, a vibrating groove is formed in the partition plate on the right side of the driving shaft, a sliding rod is fixedly connected in the vibrating groove, a vibrating seat is arranged in the vibrating groove and is in sliding connection with the sliding rod, springs are sleeved on the sliding rods on the two sides of the vibrating seat, a mounting shaft is arranged below the vibrating seat, a avoiding groove is formed in the bottom plate of the mounting box corresponding to the mounting shaft, a butt wheel is fixedly connected on the mounting shaft corresponding to the driving plate, and the vibrating rod is connected to the bottom of the mounting shaft; the sealing mechanism comprises a rolling seat, a pulling plate, a coil spring and a waterproof canvas; the winding seat is fixedly connected to the outer walls of the front side plate and the rear side plate of the material box, a winding cavity is formed in the winding seat, and a through groove is formed in the bottom of the winding seat; the utility model discloses a waterproof canvas winding device, including the winding cavity, the arm-tie sliding connection is in the blanking mouth and corresponds with the position of regulating seat, and the arm-tie passes through branch rigid coupling structure as an organic whole with the regulating seat that corresponds, the center rigid coupling in winding cavity has the axostylus axostyle, the one end and the axostylus axostyle fixed connection of wind spring, the one end and the head fixed connection of wind spring of waterproof canvas, the other end of waterproof canvas pass behind the curb plate of logical groove and workbin in proper order and with arm-tie fixed connection, the position that the left and right sides curb plate outer wall corresponds the blanking mouth still rotates and is connected with the guide roll, waterproof canvas is led through the guide roll, the bottom rigid coupling of winding seat has fixed plate and mounting panel, the central meshing of mounting panel has locking screw, still rigid coupling has the gag lever post on the mounting panel of locking screw upper and lower both sides, one side rigid coupling that the gag lever post is close to the fixed plate has the movable plate, the tip and the movable plate of locking screw rotate to be connected.
2. The concrete pavement paving apparatus for engineering construction according to claim 1, wherein the number of teeth of the driving gear is greater than the number of teeth of the transmission gear.
3. The concrete pavement paving device for engineering construction according to claim 2, wherein the vibration rod is of a multi-section type, screw holes are formed in the bottom of the installation shaft and the bottom of each section of vibration rod, and connecting screws are fixedly connected to the tops of each section of vibration rod.
4. The concrete pavement paving device for engineering construction according to claim 3, wherein a rack is fixedly connected to one side of the avoidance groove, a rolling gear is fixedly connected to the mounting shaft, the rolling gear is meshed with the rack, and a spiral disturbance blade is fixedly connected to the vibration rod.
5. The concrete pavement paving device for engineering construction according to claim 4, wherein triangular locking grooves are vertically and uniformly formed in one side, close to the moving plate, of the fixed plate, and locking blocks are fixedly connected to one side, close to the fixed plate, of the moving plate.
6. The concrete pavement paving device for engineering construction according to claim 5, wherein ear seats are symmetrically and fixedly connected on the right side of the feed box, an axle is rotationally connected between the ear seats and the driving bin, the traveling wheel is fixedly connected at one end of the axle far away from the driving bin, a second driven bevel gear is fixedly connected at one end of the axle extending into the driving bin, a second driving bevel gear meshed with the second driven bevel gear is fixedly connected on the output shaft, and the transmission ratio of the two groups of second driving bevel gears is consistent with that of the second driven bevel gears.
7. The concrete pavement paving device for engineering construction according to claim 6, wherein a stirring shaft is rotatably connected between the left side plate and the right side plate of the material box, a third driven bevel gear is fixedly connected to the right end of the stirring shaft, a third driving bevel gear meshed with the third driven bevel gear is fixedly connected to the axle, and spiral stirring blades are fixedly connected to the stirring shaft and the driving cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202310552747.7A CN116289429B (en) | 2023-05-17 | 2023-05-17 | Concrete road surface paving device for engineering construction |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202310552747.7A CN116289429B (en) | 2023-05-17 | 2023-05-17 | Concrete road surface paving device for engineering construction |
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| CN116289429B true CN116289429B (en) | 2023-08-11 |
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| CN215210414U (en) * | 2021-01-19 | 2021-12-17 | 杨杰 | Asphalt concrete paving device for pavement pit slot |
| CN114775373A (en) * | 2022-04-29 | 2022-07-22 | 北京永合立信科技有限公司 | Super early strong cement concrete leveling device that paves |
| CN218880510U (en) * | 2022-09-29 | 2023-04-18 | 新疆嵘源建筑装饰有限公司 | Concrete floor paving device for building engineering |
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- 2023-05-17 CN CN202310552747.7A patent/CN116289429B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002069921A (en) * | 2000-08-24 | 2002-03-08 | Yoshihiko Kobayashi | Road surface leveling device for work |
| CN111962362A (en) * | 2020-09-02 | 2020-11-20 | 汤炬 | Automatic leveling paver |
| CN215210414U (en) * | 2021-01-19 | 2021-12-17 | 杨杰 | Asphalt concrete paving device for pavement pit slot |
| CN112726364A (en) * | 2021-01-25 | 2021-04-30 | 杨杰 | Device for uniformly paving asphalt concrete |
| CN113216006A (en) * | 2021-06-01 | 2021-08-06 | 孙佳星 | Intelligent vibration and noise reduction concrete paving device for bridge |
| CN113585017A (en) * | 2021-08-25 | 2021-11-02 | 中冶南方城市建设工程技术有限公司 | Road cement concrete distributing, vibrating and paving integrated equipment and using method thereof |
| CN114775373A (en) * | 2022-04-29 | 2022-07-22 | 北京永合立信科技有限公司 | Super early strong cement concrete leveling device that paves |
| CN218880510U (en) * | 2022-09-29 | 2023-04-18 | 新疆嵘源建筑装饰有限公司 | Concrete floor paving device for building engineering |
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| CN116289429A (en) | 2023-06-23 |
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Inventor after: Shao Zhiwei Inventor after: Zhu Haowei Inventor after: Guo Dongmei Inventor after: Liu Chang Inventor after: Liu Shuai Inventor after: Yang Mingwang Inventor after: Liu Xiaqing Inventor after: Yang Kangkang Inventor after: Zhang Liaoyuan Inventor after: Zhang Shunzhong Inventor after: Ren Ruixue Inventor after: Zhu Yonghao Inventor before: Shao Zhiwei Inventor before: Zhu Haowei Inventor before: Guo Dongmei Inventor before: Liu Chang Inventor before: Liu Shuai Inventor before: Yang Mingwang Inventor before: Liu Xiaqing Inventor before: Yang Kangkang Inventor before: Zhang Yuan Inventor before: Zhang Shunzhong Inventor before: Ren Ruixue Inventor before: Zhu Yonghao |
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