CN114855648A - Bridge pavement repairing device and process - Google Patents
Bridge pavement repairing device and process Download PDFInfo
- Publication number
- CN114855648A CN114855648A CN202210487418.4A CN202210487418A CN114855648A CN 114855648 A CN114855648 A CN 114855648A CN 202210487418 A CN202210487418 A CN 202210487418A CN 114855648 A CN114855648 A CN 114855648A
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- Prior art keywords
- rod
- frame
- moving
- groove
- sliding
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D22/00—Methods or apparatus for repairing or strengthening existing bridges ; Methods or apparatus for dismantling bridges
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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
- E01C23/0966—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 filling or priming, with or without working the surface of the filling or applying particulate material thereto, e.g. for filling the joints of stone-sett paving
- E01C23/0973—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 filling or priming, with or without working the surface of the filling or applying particulate material thereto, e.g. for filling the joints of stone-sett paving with liquid or semi-liquid materials, e.g. crack sealants
- E01C23/098—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 filling or priming, with or without working the surface of the filling or applying particulate material thereto, e.g. for filling the joints of stone-sett paving with liquid or semi-liquid materials, e.g. crack sealants and working the surface of the filling or applying particulate material thereto, e.g. smoothing, gritting
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
- F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
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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
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Abstract
The utility model relates to a prosthetic devices and technology on bridge road surface, it relates to road construction technical field, and it is including removing the frame, be equipped with the link on removing the frame, the link is located the top of recess, remove the scraper blade subassembly that is used for paving the concrete on the frame, it is used for the drive to be equipped with on removing the frame the power component that the scraper blade subassembly expandes, be equipped with on removing the frame and be used for the drive the scraper blade subassembly moves down and with the drive assembly of concrete contact. The effect of this application lies in can replacing many people to pave the mode of concrete, improves the efficiency of paving the concrete.
Description
Technical Field
The application relates to the technical field of road construction, in particular to a bridge pavement repairing device and a bridge pavement repairing process.
Background
At present, when local damage appears in the bridge road surface, not only make the vehicle jolt, but also can aggravate the vibration to the bridge, lead to the bridge to appear the crack, in addition, the local damage on bridge road surface still can lead to silt to flow into, adds the erosion of high temperature weather and freezing weather, and long and of a specified duration can seriously influence the life of bridge.
At present, when repairing a damaged bridge deck, a broken bridge deck is excavated by an electric pick to form a groove, reinforcing steel bars are exposed, crushed stone dust in the groove is cleaned by a blower, workers stack the crushed stones on the ground, pour water on the crushed stones, turn the crushed stones, clean the crushed stones, mix concrete and water, pour the cleaned crushed stones into the mixture, pour the mixture into the groove after stirring, and finally, pave and dry the crushed stones.
In view of the above-mentioned related technologies, the inventor believes that in the above-mentioned repairing process, when the excavated groove is large, a plurality of workers are required to perform construction and paving, which is inefficient.
Disclosure of Invention
In order to improve the problem that the paving efficiency is lower, the application provides a repairing device and a repairing process for a bridge pavement.
The application provides a prosthetic devices on bridge road surface adopts following technical scheme:
the utility model provides a prosthetic devices on bridge road surface, is including removing the frame, be equipped with the link on removing the frame, the link is located the top of recess, remove the scraper blade subassembly that is used for paving the concrete on the frame, be equipped with on removing the frame and be used for the drive the power component that the scraper blade subassembly expandes, be equipped with on removing the frame and be used for the drive the scraper blade subassembly moves down and with the drive assembly that the concrete contacted.
Through adopting above-mentioned technical scheme, when needs are spread at ordinary times to the concrete, according to the width of recess, power component drive scraper blade subassembly expandes, utilizes drive assembly to drive the scraper blade subassembly and moves down and place on the concrete, will remove the frame removal again to this mode that can replace many people to pave the concrete improves the efficiency of paving the concrete.
In a specific embodiment, the moving frame is provided with a moving frame;
the driving assembly comprises an electric cylinder arranged on the moving frame, a sliding block which slides in the moving frame is arranged on the end wall of a telescopic rod of the electric cylinder, and an extrusion inclined plane is arranged on the sliding block;
the connecting frame is in including sliding the setting connecting rod on the removal frame, power component with the scraper blade subassembly all sets up on the connecting rod, just be located on the connecting rod the top of sliding block is equipped with the removal slider, be equipped with on the removal slider with the butt inclined plane of extrusion inclined plane laminating, the removal slider is kept away from one side of sliding block is equipped with a plurality of and supports tight spring, support tight spring and keep away from the removal slider with the removal frame is connected.
Through adopting above-mentioned technical scheme, when needs pave the concrete, the electric jar drives the slider and removes to can give away the space that removes the slider and remove, support tight spring and promote to remove the slider and move down, thereby can drive the connecting rod and move down, with this can convenient and fast with scraper blade subassembly remove to the concrete on.
In a specific implementation scheme, a moving groove is formed in the connecting rod along the axial direction of the connecting rod, and a sliding groove communicated with the moving groove is formed in the side wall of the connecting rod;
the power assembly comprises a movable frame arranged in the sliding groove in a sliding manner, a power motor is arranged on the movable frame, a motor shaft of the power motor is coaxially provided with a driving wheel, a driven wheel is rotatably arranged on the movable frame, and a movable rod penetrating through the sliding groove is arranged on the movable frame;
the scraper component comprises a driving plate arranged on the connecting rod in a sliding mode and a plurality of moving plates arranged on the connecting rod in a sliding mode, the plurality of moving plates are all located between the driving plate and the moving frame, and one end, far away from the moving frame, of each moving rod is connected with the driving plate;
the driving plate and the moving plate are both rotatably connected with scrapers, the scrapers are located below the sliding groove, and the adjacent scrapers are hinged.
Through adopting above-mentioned technical scheme, when needs pave the concrete, motor power drives the drive wheel and rotates to drive and rotate from the driving wheel, and then drive the adjustable shelf and remove, can drive the carriage release lever with this and remove, and then drive plate and movable plate and remove, and then drive the scraper blade and expand, thereby the scraper blade can pave the concrete in the recess.
In a specific implementation scheme, the driving plate and the movable plate are both rotatably connected with driving rods, the movable plate is provided with a through groove, the movable plate is provided with a limiting cam which is used for abutting against a connecting rod, the limiting cam penetrates through the through groove and abuts against the connecting rod, the side wall of the limiting cam is provided with a driven rod, and the driven rod is far away from the limiting cam and is hinged with the driving rods.
Through adopting above-mentioned technical scheme, because the length of recess is different, so the scraper blade number of expanding this moment can be different, when the carriage release lever drives the drive plate and removes, drive the drive plate and remove, thereby it rotates to drive the actuating lever, and then the pulling driven lever rotates, then drive spacing cam and rotate, spacing cam rolls out and leads to the inslot and unclamps the connecting rod, and then the movable plate that is close to the drive plate can remove, with this movable plate that opens one by one, with this scraper blade that can expand one by one, with this can reduce to take place that a plurality of scraper blades are opened simultaneously and the unable flat circumstances of exhibition takes place, and also can adapt to the recess of different width.
In a specific possible implementation scheme, one end of the connecting rod, which is far away from the moving block, is hinged with an extension rod, a sliding groove communicated with the moving groove is formed in the extension rod, and a moving through groove for the moving rod to move is formed in the groove wall of the sliding groove;
one side of the connecting rod, which is far away from the limiting cam, is provided with a moving block in a sliding manner, the moving block is provided with a vertical frame, the vertical frame is hinged with a push rod, and one end, which is far away from the vertical frame, of the push rod is hinged with the extension rod.
Through adopting above-mentioned technical scheme, because the width of recess is different, when the width of connecting rod is less than the degree of the recess, promote the movable block to drive the push rod and remove, the push rod promotes the extension rod and rotates, until the end wall of extension rod and the end wall contact of connecting rod, driving motor drives the drive wheel and removes to the sliding tray from the driving wheel, the movable rod gets into and leads to the inslot, thereby can drive plate and movable plate and remove to the extension rod, with this can expand more scraper blades, with this recess that can adapt to the width difference.
In a specific implementation scheme, a driving block is slidably disposed on the movable frame, an electromagnet for attracting the driving block is disposed on the movable frame, an insertion rod which penetrates through the movable frame and is inserted into the moving block is disposed on the driving block, a sliding groove for sliding the insertion rod is disposed on the connecting rod, and a return spring is disposed outside the insertion rod and between the driving block and the electromagnet.
By adopting the technical scheme, when the extension rod needs to be opened, the electromagnet adsorbs the driving block, so that the reset spring is extruded, the reset spring is contracted due to the stored force, the inserted rod passes through the sliding groove and is inserted into the moving block, the driving motor drives the driving wheel to rotate, further drives the moving block to move, further drives the push rod to move, further drives the extension rod to rotate to open, and therefore the extension rod can be automatically opened, and the use convenience is improved; when the extension rod is opened, the electromagnet is powered off and loses magnetism, the reset spring drives the inserted rod to reset, the inserted rod moves into the moving groove, and the moving rod can drive the driving plate and the moving plate to move onto the extension rod, so that the extension rod can adapt to grooves with different widths;
when the extension rod is closed to needs, the movable frame moves to the movable block, the electromagnet adsorbs the driving block, the driving block drives the insertion rod to penetrate through the sliding groove and to be inserted into the movable block, and therefore the movable frame can drive the insertion rod and the movable block to move and further drive the push rod to rotate, so that the extension rod can be driven to rotate, and the folding extension rod can be automatically realized.
In a specific possible embodiment, a mounting notch is formed in one side of the connecting rod, which is far away from the moving frame, and an inserting plate inserted into the mounting notch is arranged on the extension rod;
the movable rack is characterized in that a rotating gear is arranged in the movable groove in a rotating mode, the rotating gear is arranged close to one side of the extension rod, a driving rack meshed with the rotating gear is arranged on the movable rack, a positioning pin is connected to the rotating gear in a threaded mode, a positioning rod inserted into the positioning pin is arranged in the movable groove, one end, far away from the rotating gear, of the positioning pin penetrates out of the connecting rod, and a through hole for the positioning pin to penetrate through is formed in the inserting plate.
By adopting the technical scheme, after the extension rod is unfolded, the inserting plate is inserted into the mounting notch, and when the movable frame continues to move to one side of the extension rod, the driving rack of the movable frame is meshed with the rotating gear to drive the rotating gear to rotate, so that the positioning pin can be driven to extend out of the connecting rod and be inserted into the through hole, and the connecting stability of the extension rod and the connecting rod can be improved; when the moving frame moves to the connecting rod from the extension rod, the driving rack drives the rotating gear to rotate, so that the positioning pin can be driven to move into the moving groove, the extension rod can be loosened, and the extension rod is conveniently stored.
In a specific implementation scheme, a sliding rod is connected in the moving groove in a sliding manner, a connecting spring is sleeved outside the sliding rod, a positioning rack meshed with the rotating gear is arranged on the end wall of the sliding rod, one end of the connecting spring is connected with the moving groove, the other end of the connecting spring is connected with the positioning rack, limiting rods are arranged at two ends of the positioning rack, the axis of each limiting rod is perpendicular to the axis of each positioning pin, the rotating gear is located between the two limiting rods, and a roller is rotationally arranged at one end, away from the positioning rack, of each limiting rod;
both sides of the driving rack are provided with abutting inclined planes which are used for abutting against the idler wheels.
By adopting the technical scheme, when the driving rack is not meshed with the rotating gear, the positioning rack is meshed with the rotating gear, so that the rotating gear can be prevented from rotating, and the positioning pin can be prevented from extending out in advance and cannot be inserted into the through hole;
when the positioning pin is required to be inserted into the through hole, the pressing roller on the abutting inclined surface of the driving rack pushes the positioning rack to move, the connecting spring is extruded to store force, and when the moving rack meets the rotating gear, the moving rack drives the rotating gear to rotate, so that the positioning pin can be conveniently and quickly driven to move out and be inserted into the through hole.
The technology that utilizes prosthetic devices to carry out that this application still provided adopts following technical scheme:
a process carried out using the above-described prosthetic device, comprising the steps of:
moving the movable frame to one side of the groove;
according to the length of the groove, the power assembly unfolds the scraper component, the driving assembly drives the connecting frame and the scraper component to move downwards, and the scraper component is in contact with concrete;
the movable frame is moved, the scraper component paves the concrete, and construction is finished.
Through adopting above-mentioned technical scheme, utilize prosthetic devices to pave the concrete, replace the manual mode of paving that carries out of a plurality of workman, alleviate workman work burden, improve work efficiency.
In summary, the present application includes at least one of the following beneficial technical effects:
1. when concrete needs to be paved, the power assembly drives the scraper assembly to expand according to the width of the groove, the driving assembly drives the scraper assembly to move downwards and place the scraper assembly on the concrete, and then the movable frame moves, so that the mode of paving the concrete by multiple persons can be replaced, and the efficiency of paving the concrete is improved;
2. the length of the groove is different, so that the number of the unfolded scraper blades is different, when the movable rod drives the driving plate to move, the driving plate is driven to move, so that the driving rod is driven to rotate, the driven rod is further pulled to rotate, then the limiting cam is driven to rotate, when the axis of the driven rod is parallel to the axis of the connecting rod, the plane where the guide plane is located is parallel to the axis of the connecting rod, the limiting cam loosens the connecting rod, so that the movable plate close to the driving plate can move, the movable plates can be opened one by one, the scraper blades can be unfolded one by one, the situation that a plurality of scraper blades are opened simultaneously and cannot be flattened can be reduced, and the grooves with different widths can be adapted;
3. when the extension rod is unfolded and the movable frame continues to move towards one side of the extension rod, the driving rack of the movable frame is meshed with the rotating gear to drive the rotating gear to rotate, so that the positioning pin can be driven to extend out of the connecting rod and be inserted into the through hole, and the connection stability of the extension rod and the connecting rod can be improved; when the carriage moves to the connecting rod in from the extension rod, the drive rack drives the rotating gear and rotates to can drive in the locating pin immigration shifting chute, thereby can loosen the extension rod, conveniently accomodate the extension rod.
Drawings
Fig. 1 is a schematic structural diagram of a bridge pavement repair device according to an embodiment of the present application.
Fig. 2 is a schematic structural diagram of a driving assembly in an embodiment of the present application.
Fig. 3 is a schematic structural diagram of a power assembly in an embodiment of the present application.
Fig. 4 is a schematic structural diagram of the driving plate and the moving plate in the embodiment of the present application.
Fig. 5 is an enlarged view of a portion a in fig. 4.
Fig. 6 is a schematic structural view of an extension pole in an embodiment of the present application.
Fig. 7 is a schematic structural view of an extension pole in an embodiment of the present application.
Fig. 8 is a sectional view taken along line a-a of fig. 7.
Description of reference numerals: 1. a movable frame; 10. moving the frame; 11. a moving wheel; 12. a handrail; 14. a sliding through groove; 2. a squeegee assembly; 26. a drive plate; 27. moving the plate; 28. a top plate; 29. a base plate; 200. a linkage plate; 201. a squeegee; 202. a drive rod; 203. a driven lever; 204. a limiting cam; 205. a through groove; 206. an extension pole; 207. a sliding groove; 208. moving the through groove; 209. inserting plates; 3. a power assembly; 30. a movable frame; 31. a power motor; 32. a drive wheel; 33. a driven wheel; 34. a travel bar; 35. a drive block; 36. an electromagnet; 37. inserting a rod; 38. a chute; 39. a return spring; 4. a drive assembly; 40. an electric cylinder; 41. a sliding block; 42. extruding the inclined plane; 5. a connecting frame; 50. a connecting rod; 51. moving the slide block; 52. abutting against the inclined plane; 53. the spring is tightly propped; 54. a moving groove; 55. a sliding groove; 56. a moving block; 57. erecting a frame; 58. a push rod; 59. installing a notch; 500. accommodating grooves; 501. a rotating gear; 502. a drive rack; 503. positioning pins; 504. positioning a rod; 505. a through hole; 506. a slide bar; 507. a connecting spring; 508. positioning the rack; 509. a limiting rod; 510. a roller; 511. against the inclined plane.
Detailed Description
The present application is described in further detail below with reference to figures 1-8.
The embodiment of the application discloses prosthetic devices on bridge road surface.
Referring to fig. 1 and 2, the repairing device for the bridge pavement comprises a moving frame 1, wherein a moving frame 10 is arranged on the moving frame 1, a plurality of moving wheels 11 are arranged on the bottom wall of the moving frame 10 in a rotating mode, handrails 12 are further arranged on the moving frame 10, a connecting frame 5 is arranged on the moving frame 10, the connecting frame 5 is located above a groove, a scraper blade assembly 2 used for paving concrete is arranged on the connecting frame 5, a power assembly 3 used for driving the scraper blade assembly 2 to expand is arranged on the moving frame 1, and a driving assembly 4 used for driving the scraper blade assembly 2 to move downwards and contact with the concrete is arranged on the moving frame 1; when need pave the concrete, utilize drive assembly 4 drive scraper blade subassembly 2 to move down, recycle power component 3 and expand scraper blade subassembly 2, promote again and remove frame 10 and remove to can push away the concrete, with this mode that can replace a plurality of workman to pave the concrete, be favorable to improving work efficiency.
Referring to fig. 1 and 2, the driving assembly 4 includes an electric cylinder 40 fixedly installed in the moving frame 10, the electric cylinder 40 is horizontally disposed, a sliding block 41 sliding in the moving frame 10 is disposed on an end wall of an expansion rod of the electric cylinder 40, and an extrusion slope 42 is disposed on a top wall of the sliding block 41.
It leads to groove 14 to be equipped with on the lateral wall of removal frame 10 to slide, the vertical setting of the logical groove 14 that slides, link 5 includes connecting rod 50, connecting rod 50 inserts the logical groove 14 that slides and slides from top to bottom in the logical groove 14 that slides, connecting rod 50 passes the one end that the logical groove 14 that slides and is equipped with removal slider 51, removal slider 51 is located the slider 41 top, be equipped with the butt inclined plane 52 with the laminating of extrusion inclined plane 42 on the removal slider 51, one side that slider 41 was kept away from to removal slider 51 is equipped with a plurality of and supports tight spring 53, it keeps away from to remove slider 51 and is connected with the interior roof of removal frame 10 to support tight spring 53.
When the connecting rod 50 needs to be moved, the electric cylinder 40 drives the sliding block 41 to slide, the tight spring 53 is abutted to drive the moving slide block 51 to move downwards, so that the connecting rod 50 can be driven to move downwards, the scraper component 2 can be driven to move downwards, and then concrete can be paved.
Referring to fig. 2 and 3, a moving groove 54 is formed in the connecting rod 50 along the axial direction thereof, a sliding groove 55 communicated with the moving groove 54 is formed in the side wall of the connecting rod 50, and the sliding groove 55 is formed along the axial direction of the connecting rod 50;
referring to fig. 2 and 3, the power assembly 3 includes a movable frame 30 slidably disposed in the moving slot 54, a power motor 31 is disposed on the movable frame 30, a driving wheel 32 is coaxially disposed on a motor shaft of the power motor 31, a driven wheel 33 is rotatably disposed on the movable frame 30, and a moving rod 34 penetrating through the moving slot 55 is disposed on the movable frame 30;
referring to fig. 2 and 3, the scraper component 2 includes a driving plate 26 slidably disposed on the connecting rod 50 and a plurality of moving plates 27 slidably disposed on the connecting rod 50, the driving plate 26 and the moving plates 27 and the adjacent moving plates 27 are connected by elastic ropes, the plurality of moving plates 27 are both located between the driving plate 26 and the moving frame 10, in this embodiment, the moving plates 27 and the driving plate 26 are both composed of a top plate 28, a bottom plate 29 and a linkage plate 200, the top plate 28 is located on the top wall of the connecting rod 50, the bottom plate 29 is located on the bottom wall of the connecting rod 50, the linkage plate 200 is located on the side wall of the connecting rod 50, the linkage plate 200 is located between the top plate 28 and the bottom plate 29, and one end of the moving rod 34 far away from the moving frame 30 is connected with the top plate 28 of the driving plate 26;
the bottom plate 29 of the driving plate 26 and the bottom plate 29 of the moving plate 27 are both rotatably connected with scrapers 201, the scrapers 201 are vertically arranged, the scrapers 201 are positioned below the moving groove 54, and the adjacent scrapers 201 are hinged.
Referring to fig. 4 and 5, the driving rods 202 are rotatably connected to the linkage plate 200 of the driving plate 26 and the linkage plate 200 of the moving plate 27, the driven rod 203 is rotatably connected to one end of the driving rod 202, which is far away from the linkage plate 200, the limiting cam 204 is rotatably connected to the linkage plate 200 of the moving plate 27, one end of the driven rod 203, which is far away from the driving rod 202, is rotatably connected to the side wall of the limiting cam 204 on the adjacent moving plate 27, a through groove 205 for the limiting cam 204 to extrude the connecting rod 50 is formed in the linkage plate 200 of each moving plate 27, and the limiting cam 204 penetrates through the through groove 205 and abuts against the connecting rod 50.
When paving is needed, firstly, the power motor 31 drives the driving wheel 32 to rotate, then the driven wheel 33 is driven to rotate, so that the movable frame 30 is driven to move, the movable frame 30 drives the driving rod 202 to move, the driving rod 202 drives the driving plate 26 to move, the driving plate 26 drives the driving rod 202 to rotate, the driving rod 202 drives the driven rod 203 to rotate, when the driving rod 202 straightens the driven rod 203, the limiting cam 204 is driven to rotate, the limiting cam 204 is separated from the connecting rod 50, so that the first movable plate 27 can be driven to move, further the scrapers 201 are unfolded, the circulation is repeated, the previous movable plate 27 drives the next movable plate 27 to move, and therefore the scrapers 201 can be unfolded one by one, the situation that a plurality of scrapers 201 are opened simultaneously and cannot be unfolded can be reduced, and the scrapers with different widths can be adapted to grooves.
Referring to fig. 6 and 7, when the length of the groove exceeds the length of the connecting rod 50, one end of the connecting rod 50, which is far away from the moving frame 10, is hinged to an extension rod 206, the hinge shaft of the extension rod 206 is perpendicular to the axis of the extension rod 206, a sliding groove 207 which is communicated with the moving groove 54 is arranged on the extension rod 206, and a moving through groove 208 for the moving rod 34 to move is arranged on the groove wall of the sliding groove 207;
one side of the connecting rod 50, which is far away from the linkage plate 200, is provided with a moving block 56 in a sliding manner, the moving block 56 is provided with a vertical frame 57, the vertical frame 57 is hinged with a push rod 58, the push rod 58 is positioned above the connecting rod 50, and one end, far away from the vertical frame 57, of the push rod 58 is hinged with an extension rod 206.
Referring to fig. 7 and 8, a driving block 35 is slidably disposed on the movable frame 30, an electromagnet 36 for attracting the driving block 35 is disposed on the movable frame 30, the electromagnet 36 is disposed between the driving block 35 and the moving block 56, an insertion rod 37 penetrating through the movable frame 30 is disposed on the driving block 35, a sliding slot 38 for allowing the insertion rod 37 to slidably move is disposed on the connecting rod 50, the insertion rod 37 penetrates through the sliding slot 38 and is inserted into the moving block 56, and a return spring 39 is disposed outside the insertion rod 37 and between the driving block 35 and the electromagnet 36.
When the length of the groove exceeds the length of the connecting rod 50, the electromagnet 36 adsorbs the inserting rod 37, the inserting rod 37 penetrates through the sliding groove 38 and is inserted into the moving block 56, and the power motor 31 drives the moving frame 30 to move so as to drive the inserting rod 37 to move and further drive the vertical frame 57 to move and further drive the push rod 58 to move, so that the extension rod 206 can be unfolded;
when the inserting rod 37 moves to the side of the sliding groove 38 close to the extension rod 206, the electromagnet 36 is powered off, the return spring 39 is reset, the driving block 35 is pushed to move, the inserting rod 37 retracts into the moving groove 54, the movable frame 30 can move into the sliding groove 207 from the moving groove 54, the driving plate 26 and the moving plate 27 can be driven to move onto the extension rod 206, and the scraper 201 can be unfolded to the lower side of the connecting rod 50, so that the grooves with different widths can be adapted.
The bottom wall of the connecting rod 50 away from the moving frame 10 is provided with an installation notch 59, and the extension rod 206 is provided with an insertion plate 209 inserted into the installation notch 59.
Referring to fig. 7 and 8, an accommodating groove 500 is formed in a groove wall of the moving groove 54, a rotating gear 501 is rotatably disposed in the accommodating groove 500, the rotating gear 501 is disposed near one side of the extension rod 206, a driving rack 502 for meshing with the rotating gear 501 is disposed on the movable frame 30, a positioning pin 503 is threadedly connected to the rotating gear 501, a positioning rod 504 inserted into the positioning pin 503 is disposed on a top wall of the accommodating groove 500, the positioning rod 504 is a rectangular rod in this embodiment, one end of the positioning pin 503, which is far away from the rotating gear 501, penetrates out of the connecting rod 50, and a through hole 505 for the positioning pin 503 to pass through is disposed on the insertion plate 209.
A sliding rod 506 is connected in the accommodating groove 500 in a sliding manner, the axis of the sliding rod 506 is perpendicular to the axis of the rotating gear 501, the axis of the sliding rod 506 is parallel to the axis of the inserting rod 37, a connecting spring 507 is sleeved outside the sliding rod 506, a positioning rack 508 meshed with the rotating gear 501 is arranged on the end wall of the sliding rod 506, one end of the connecting spring 507 is connected with the accommodating groove 500, the other end of the connecting spring 507 is connected with the positioning rack 508, limiting rods 509 are arranged at two ends of the positioning rack 508, the axis of the limiting rods 509 is perpendicular to the axis of the positioning pin 503, the rotating gear 501 is located between the two limiting rods 509, and a roller 510 is rotatably arranged at one end, away from the positioning rack 508, of the limiting rods 509;
both sides of the driving rack 502 are provided with abutting inclined planes 511 for abutting against the rollers 510; when the extension rod 206 rotates to the end face of the connecting rod 50, the inserting plate 209 is inserted into the installation notch 59, when the movable frame 30 moves to a side close to the extension rod 206, the driving rack 502 presses the roller 510, so that the sliding rod 506 is pushed to move, the connecting spring 507 receives the pressing force, the positioning rack 508 is separated from the rotating gear 501, so that the rotating gear 501 is exposed, the driving rack 502 is meshed with the rotating gear 501, the rotating gear 501 is driven to rotate, the positioning pin 503 is driven to move, the positioning pin 503 penetrates through the connecting rod 50 and is inserted into the inserting plate 209, and therefore the connection stability of the extension rod 206 and the connecting rod 50 can be improved.
When the extension rod 206 needs to be reset, when the movable frame 30 moves from the sliding groove 207 to the moving groove 54, the contact inclined plane 511 of the driving rack 502 presses the roller 510, so that the roller 510 is pushed to move, the positioning rack 508 is driven to be separated from the rotating gear 501, the driving rack 502 drives the rotating gear 501 to rotate, the positioning rack 508 is separated from the rotating gear 501, the driving rack 502 is meshed with the rotating gear 501, the rotating gear 501 is driven to rotate, the positioning pin 503 is driven to move upwards, and the positioning pin 503 is separated from the inserting plate 209; when the movable frame 30 moves to the spout 38, the electro-magnet 36 has the electro-adsorption drive block 35, and the drive block 35 slides to promote the inserted bar 37 and stretch out the spout 38 and insert in the movable block 56, thereby the movable frame 30 can drive the movable block 56 and move, and then can fold the extension rod 206, can accomodate the extension rod 206 automatically with this, replace the folding mode of staff, alleviate workman work burden.
The embodiment of the application also discloses a process for repairing the bridge pavement by using the repairing device, which comprises the following specific steps:
s1, moving the moving frame 1 to one side of the groove;
s2, driving the scraper component 2 to unfold by the power component 3 according to the length of the groove, driving the power component 3 and the scraper component 2 to move downwards by the driving component 4, and contacting the scraper component 2 with concrete;
s3, the worker pushes the movable frame 1 to move back and forth until the scraper component 2 paves the concrete, and the construction is finished, so that the mode of paving the concrete by multiple people can be replaced, the workload of the worker is reduced, and the working efficiency is improved.
The implementation principle of the repair device for the bridge pavement in the embodiment of the application is as follows: when need pave the concrete, at first will remove frame 1 and remove concrete one side, 3 drive scraper blade subassemblies of power component expand 2, and 3 drive scraper blade subassemblies of power component move down, and scraper blade subassembly 2 remove the concrete top and contact with the concrete, will remove frame 1 and remove to can convenient and fast pave the concrete.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (9)
1. The utility model provides a prosthetic devices on bridge road surface which characterized in that: including removing frame (1), be equipped with link (5) on removing frame (1), link (5) are located the top of recess, be used for paving scraper blade subassembly (2) of concrete on link (5), be equipped with on removing frame (1) and be used for the drive power component (3) that scraper blade subassembly (2) expandes, be equipped with on removing frame (1) and be used for the drive scraper blade subassembly (2) move down and with concrete contact's drive assembly (4).
2. The bridge pavement restoration device according to claim 1, further comprising: a moving frame (10) is arranged on the moving frame (1);
the driving assembly (4) comprises an electric cylinder (40) arranged on the moving frame (10), a sliding block (41) sliding in the moving frame (10) is arranged on the end wall of a telescopic rod of the electric cylinder (40), and an extrusion inclined plane (42) is arranged on the sliding block (41);
connecting frame (5) are including sliding the setting and are in connecting rod (50) on removal frame (10), power component (3) with scraper blade subassembly (2) all set up on connecting rod (50), just be located on connecting rod (50) the top of sliding block (41) is equipped with removal slider (51), be equipped with on removal slider (51) with butt inclined plane (52) of extrusion inclined plane (42) laminating, remove slider (51) and keep away from one side of sliding block (41) is equipped with a plurality of and supports tight spring (53), support tight spring (53) and keep away from remove slider (51) with removal frame (10) are connected.
3. The bridge pavement restoration device according to claim 2, wherein: a moving groove (54) is formed in the connecting rod (50) along the axial direction of the connecting rod, and a sliding groove (55) communicated with the moving groove (54) is formed in the side wall of the connecting rod (50);
the power assembly (3) comprises a movable frame (30) which is arranged in a moving groove (54) in a sliding manner, a power motor (31) is arranged on the movable frame (30), a motor shaft of the power motor (31) is coaxially provided with a driving wheel (32), a driven wheel (33) is rotatably arranged on the movable frame (30), and a moving rod (34) which penetrates out of the sliding groove (55) is arranged on the movable frame (30);
the scraper component (2) comprises a driving plate (26) arranged on the connecting rod (50) in a sliding mode and a plurality of moving plates (27) arranged on the connecting rod (50) in a sliding mode, the moving plates (27) are located between the driving plate (26) and the moving frame (10), and one end, far away from the moving frame (30), of each moving rod (34) is connected with the driving plate (26);
the driving plate (26) and the moving plate (27) are both rotatably connected with scrapers (201), the scrapers (201) are located below the sliding groove (55), and the adjacent scrapers (201) are hinged.
4. A bridge pavement repair device according to claim 3, further comprising: drive plate (26) with all rotate on movable plate (27) and be connected with actuating lever (202), be equipped with logical groove (205) on movable plate (27), be equipped with on movable plate (27) and be used for spacing cam (204) of contradicting with connecting rod (50), spacing cam (204) pass logical groove (205) and with connecting rod (50) are contradicted, it is equipped with follower lever (203) to rotate on spacing cam (204) lateral wall, follower lever (203) are kept away from spacing cam (204) with actuating lever (202) are articulated to be connected.
5. The bridge pavement restoration device according to claim 4, wherein: an extension rod (206) is hinged to one end, far away from the movable sliding block (51), of the connecting rod (50), a sliding groove (207) communicated with the moving groove (54) is formed in the extension rod (206), and a through groove (205) for the moving rod (34) to move is formed in the wall of the sliding groove (207);
one side, far away from the limiting cam (204), of the connecting rod (50) is provided with a moving block (56) in a sliding mode, a vertical frame (57) is arranged on the moving block (56), a push rod (58) is hinged to the vertical frame (57), and one end, far away from the vertical frame (57), of the push rod (58) is hinged to the extension rod (206).
6. The bridge pavement restoration device according to claim 5, wherein: the movable frame (30) is provided with a driving block (35) in a sliding mode, the movable frame (30) is provided with an electromagnet (36) used for adsorbing the driving block (35), the driving block (35) is provided with an insertion rod (37) penetrating through the movable frame (30) and inserted into a moving block (56), the connecting rod (50) is provided with a sliding groove (38) for the insertion rod (37) to slide, and the insertion rod (37) is located outside the insertion rod (37) and is provided with a return spring (39) between the driving block (35) and the electromagnet (36).
7. The bridge pavement restoration device according to claim 5, wherein: an installation notch (59) is formed in one side, away from the moving frame (10), of the connecting rod (50), and an inserting plate (209) inserted into the installation notch (59) is arranged on the extension rod (206);
the utility model discloses a fixing device for fixing a mobile phone, including extension rod (206), movable frame (30), threaded connection on rotating gear (501), locating pin (503), locating pin (504) that are equipped with in movable frame (54), the internal rotation of movable frame (54) is equipped with rotating gear (501), rotating gear (501) are close to extension rod (206) one side sets up, be equipped with on movable frame (30) be used for with driving rack (502) of rotating gear (501) meshing, threaded connection has locating pin (503) on rotating gear (501), be equipped with in movable frame (54) and insert locating pin (504) of locating pin (503), locating pin (503) are kept away from the one end of rotating gear (501) is worn out connecting rod (50), be equipped with the confession on picture peg (209) through-hole (505) that locating pin (503) passed.
8. The bridge pavement restoration device according to claim 7, wherein: a sliding rod (506) is connected in the moving groove (54) in a sliding manner, a connecting spring (507) is sleeved outside the sliding rod (506), a positioning rack (508) meshed with the rotating gear (501) is arranged on the end wall of the sliding rod (506), one end of the connecting spring (507) is connected with the moving groove (54), the other end of the connecting spring (507) is connected with the positioning rack (508), limiting rods (509) are arranged at two ends of the positioning rack (508), the axis of each limiting rod (509) is perpendicular to the axis of the corresponding positioning pin (503), the rotating gear (501) is located between the two limiting rods (509), and a roller (510) is rotatably arranged at one end, far away from the positioning rack (508), of each limiting rod (509);
and two sides of the driving rack (502) are respectively provided with an abutting inclined plane (511) for abutting against the roller (510).
9. A process carried out using a prosthetic device as defined in claim 1, wherein: the method comprises the following steps:
moving the moving frame (1) to one side of the groove;
according to the length of the groove, the power assembly (3) unfolds the scraper assembly (2), the driving assembly (4) drives the connecting frame (5) and the scraper assembly (2) to move downwards, and the scraper assembly (2) is contacted with concrete;
the movable frame (1) is moved, the scraper component (2) paves the concrete, and construction is finished.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210487418.4A CN114855648B (en) | 2022-05-06 | 2022-05-06 | Bridge pavement repairing device and process |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210487418.4A CN114855648B (en) | 2022-05-06 | 2022-05-06 | Bridge pavement repairing device and process |
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| CN114855648A true CN114855648A (en) | 2022-08-05 |
| CN114855648B CN114855648B (en) | 2023-03-17 |
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| CN214271718U (en) * | 2020-12-25 | 2021-09-24 | 太仓市路桥工程有限公司 | Road and bridge engineering construction floating device |
| CN113482358A (en) * | 2021-07-26 | 2021-10-08 | 新昌县立诺智能科技有限公司 | Concrete surface strickles off device |
| CN215289629U (en) * | 2021-03-30 | 2021-12-24 | 中交一公局集团有限公司 | Concrete road surface corner patching device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2010031627A (en) * | 2008-06-26 | 2010-02-12 | 寛治 ▲魚▼谷 | Road surface cutting apparatus and cutter blade for cutting road surface |
| CN110331640A (en) * | 2019-07-11 | 2019-10-15 | 厦门大学 | A kind of pavement construction concrete laying vehicle |
| CN112411389A (en) * | 2020-11-27 | 2021-02-26 | 温州方舵建筑有限公司 | Bridge deck leveling device based on bridge construction and using method |
| CN214271718U (en) * | 2020-12-25 | 2021-09-24 | 太仓市路桥工程有限公司 | Road and bridge engineering construction floating device |
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| CN114855648B (en) | 2023-03-17 |
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