CN114775396B - Crack cleaning device for highway bridge maintenance - Google Patents
Crack cleaning device for highway bridge maintenance Download PDFInfo
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- CN114775396B CN114775396B CN202210456275.0A CN202210456275A CN114775396B CN 114775396 B CN114775396 B CN 114775396B CN 202210456275 A CN202210456275 A CN 202210456275A CN 114775396 B CN114775396 B CN 114775396B
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- Prior art keywords
- crack
- cleaning device
- highway bridge
- fan
- bridge maintenance
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- 238000004140 cleaning Methods 0.000 title claims abstract description 44
- 238000012423 maintenance Methods 0.000 title claims abstract description 20
- 238000009434 installation Methods 0.000 claims description 22
- 241000886569 Cyprogenia stegaria Species 0.000 claims description 19
- 239000000463 material Substances 0.000 claims description 10
- 230000009471 action Effects 0.000 claims description 2
- 230000005484 gravity Effects 0.000 claims description 2
- 239000000428 dust Substances 0.000 abstract description 63
- 230000000694 effects Effects 0.000 abstract description 7
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 239000012535 impurity Substances 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 230000010354 integration Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 210000001015 abdomen Anatomy 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000126 substance Substances 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
- E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
- E01C23/06—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road
- E01C23/09—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for forming cuts, grooves, or recesses, e.g. for making joints or channels for markings, for cutting-out sections to be removed; for cleaning, treating, or filling cuts, grooves, recesses, or fissures; for trimming paving edges
- E01C23/0906—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for forming cuts, grooves, or recesses, e.g. for making joints or channels for markings, for cutting-out sections to be removed; for cleaning, treating, or filling cuts, grooves, recesses, or fissures; for trimming paving edges for forming, opening-out, cleaning, drying or heating cuts, grooves, recesses or, excluding forming, cracks, e.g. cleaning by sand-blasting or air-jet ; for trimming paving edges
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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)
- Mining & Mineral Resources (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Cleaning Of Streets, Tracks, Or Beaches (AREA)
- Cleaning In General (AREA)
Abstract
The application discloses a crack cleaning device for highway bridge maintenance, and particularly relates to the field of highway bridge maintenance. According to the application, the side plates, the baffle plates, the knob and the screw are arranged, when the crack is cleaned, part of the crack is covered by the side plates and the baffle plates at the bottom end, the crack part is isolated from the periphery, so that the dust around the crack is prevented from being sucked in when the crack is cleaned, the cleaning effect of the crack is improved, when the crack is cleaned, the fan is started, the dust in the crack is cleaned through the generated suction force, the dust is sucked in from the opening, the distance between the baffle plates at two sides can be adjusted according to the width of the crack, and when the baffle plates are adjusted, the knob at two sides of the chassis is required to be rotated, and the distance between the baffle plates is adjusted until the crack can be covered, so that the crack cleaning device is more practical.
Description
Technical Field
The application relates to the field of highway bridge maintenance, in particular to a crack cleaning device for highway bridge maintenance.
Background
When the road surface cracks are repaired, impurities, dust and the like in the cracks are always required to be cleaned, the repair is performed, the repair strength is ensured, the crack cleaning device is usually used for maintaining road bridges, and the cracks are usually easy to generate on the surface of the road.
The prior art crack cleaning device mainly adopts the washing suction force generated by a fan to remove sundries in cracks, in the cleaning process, dust on the periphery is easily sucked together, the dust suction effect on the cracks is greatly increased, for example, CN206815256U in the prior art discloses a dust suction device after pavement crack grooving operation, the technical scheme comprises a vehicle body base, a dust suction system and a dust removal system, the dust suction system comprises an engine, a centrifugal fan, a dust suction hopper, a dust suction port pipeline and a dust suction barrel, the dust removal system comprises a handle, a dust suction barrel cover, a filter element, a dust suction port, a dust suction barrel air outlet, an air outlet pipeline, a dust suction barrel and a dust storage tank, the dust suction barrel is provided with the dust suction port and is connected with the dust suction hopper through the dust suction port pipeline, one side of the barrel cover of the dust suction barrel is provided with the air outlet connected with the air inlet of the centrifugal fan through the air outlet pipeline, the dust suction hopper is tightly attached to the vehicle body base, the dust suction hopper is tightly attached to a pavement motor to drive the centrifugal fan to work, dust suction hopper is separated into dust and the dust suction hopper in the cyclone barrel, and sundries are discharged into the dust suction barrel through the dust suction barrel air outlet pipeline and the dust suction barrel after the dust is discharged through the dust suction barrel air outlet pipeline and the dust suction barrel.
In addition, the existing cleaning dust collection device can only be suitable for cleaning sundries in cracks of a flatter pavement, but cannot be tightly attached to the ground when the ground is uneven or the belly pavement is operated, so that the cleaning dust collection device cannot be suitable for the ground with different inclination angles and different intersections, substances with larger density in the cracks, such as metal blocks, cannot be taken out, and the dust collection opening cover plate at the bottom needs to be manually covered after the dust washing operation is finished, so that the operation is complicated.
Disclosure of Invention
In order to overcome the defects of the prior art, the embodiment of the application provides a crack cleaning device for highway bridge maintenance, by arranging the side plates, the baffle plates, the knobs and the screw rods, when the crack is cleaned, part of the crack is covered by the side plates and the baffle plates at the bottom end, the crack part is isolated from the periphery, so that the dust around the crack is prevented from being sucked in when the crack is cleaned, the cleaning effect of the crack is improved, when the fan is started, the dust inside the crack is cleaned through the generated suction force, the dust is sucked from the opening, the distance between the two side baffle plates can be adjusted according to the width of the crack, when the baffle plates are adjusted, the knobs at the two sides of the chassis are required to be rotated, and the distance between the baffle plates is adjusted until the crack can be covered, so that the crack cleaning device is more practical.
In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides a crack cleaning device for highway bridge maintenance, includes the bottom pipe, the bottom fixed mounting of bottom pipe has the chassis, the top fixed mounting of bottom pipe has the installation tube, the upper cover is fixed to the top end of installation tube, the opening has been seted up to the bottom of chassis, the bottom of chassis is located open-ended both ends fixed mounting and has the curb plate, open-ended inside both sides are provided with the baffle, the both sides surface of chassis is provided with the knob, knob and chassis rotate to be connected, the one end fixed mounting of knob has the screw rod, the top one side fixed mounting of baffle has the connecting plate, the one end and the connecting plate threaded connection of screw rod, the both sides of bottom pipe are provided with the gyro wheel, the bolt has been inserted to one side of gyro wheel, the both sides surface fixed mounting of bottom pipe has the balladeur train, the fixed orifices has been seted up to one side surface of balladeur train, the one end and fixed orifices phase-match, the inside of first spout is provided with the slider, the slider passes through first spout and sliding connection to one end of slider, the inside fixed connection of slider passes.
The side plates and the baffle are made of flexible materials, a plurality of first magnetic blocks are embedded in the baffle, and second magnetic blocks are embedded in the bottom edge of the chassis body.
Further, the top of upper cover is fixedly provided with a handle, one side surface of upper cover is fixedly provided with a connecting pipe, and one end of the connecting pipe is fixedly provided with a top seat.
Further, the upper cover is communicated with the footstock through a connecting pipe, a storage tank is arranged at the bottom end of the footstock, and the top end of the storage tank is in threaded connection with the footstock.
Further, the inside fixed mounting of holding vessel has the inner frame, the top both sides fixed mounting of inner frame have the locating lever, the top of inner frame is provided with the filter screen.
Further, the outside fixed mounting and the frame of filter screen, the locating hole has been seted up to frame surface both sides, the one end and the locating hole phase-match of locating lever.
Further, the inside of installation tube is provided with the fan shell, the second spout has been seted up to one side surface of fan shell, one side of fan shell is provided with the slide button, slide button passes through second spout and fan shell sliding connection.
Further, a first inner groove is formed in one side of the inner portion of the fan housing, and a second inner groove is formed in the other side of the inner portion of the fan housing.
Further, a rotating shaft is fixedly arranged on one side of the inside of the installation tube, the fan shell is sleeved on the outer surface of the rotating shaft through a second inner groove, and the fan shell is rotationally connected with the installation tube through the rotating shaft.
Further, the spring is fixedly installed at the bottom end of the inner part of the first inner groove, a clamping column is arranged at the top end of the spring in the inner part of the first inner groove, and one end of the sliding button is fixedly connected with the clamping column.
Further, the inner wall of installation tube is located the top of card post and has seted up the draw-in groove, the top and the draw-in groove assorted of card post, the inside fixed mounting of fan shell has the fan.
The application has the technical effects and advantages that:
according to the application, through the design of the flexible material, the baffle plate and the side plate of the embedded magnetic block, and the L-shaped hinged connection of the baffle plate and the connecting plate, and the vertical slidable design of the supporting roller, the application is suitable for tightly attaching the road surface under various road conditions, can thoroughly remove impurities in cracks, can finish the sealing of the bottom dust collection opening without an external cover plate in an idle period, and greatly improves the design integration level and the use convenience.
According to the application, the side plates, the baffle plates, the knob and the screw are arranged, when the crack is cleaned, part of the crack is covered by the side plates and the baffle plates at the bottom end, the crack part is isolated from the periphery, so that the dust around the crack is prevented from being sucked in when the crack is cleaned, the cleaning effect of the crack is improved, when the crack is cleaned, the fan is started, the dust in the crack is cleaned through the generated suction force, the dust is sucked in from the opening, the distance between the baffle plates at two sides can be adjusted according to the width of the crack, and when the baffle plates are adjusted, the knob at two sides of the chassis is required to be rotated, and the distance between the baffle plates is adjusted until the crack can be covered, so that the crack cleaning device is more practical;
according to the application, the fan shell, the clamping column, the rotating shaft and the spring are arranged, when the fan in the installation pipe is required to be cleaned, the sliding button can be slid downwards along the second sliding groove to drive the clamping column to separate from the clamping groove at the top end, the limit of the fan shell is released, and then the fan shell is rotated out along the rotating shaft at one end, so that the fan is moved out of the installation pipe with the fan, the fan is cleaned conveniently, the spring at the bottom end can be extruded in the process of pushing the clamping column downwards, the fan shell is rotated back into the installation pipe along the rotating shaft after the fan is cleaned, the sliding button is loosened, and the spring can push the clamping column upwards, so that the clamping column is inserted into the clamping groove at the top end to limit the fan shell.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present application.
Fig. 2 is a schematic structural view of the chassis of the present application.
Fig. 3 is an exploded view of the baffle mounting structure of the present application.
Fig. 4 is an exploded view of the bottom tube structure of the present application.
Fig. 5 is a schematic structural view of the fan cleaning state of the present application.
Fig. 6 is an exploded view of the blower housing of the present application.
Fig. 7 is an exploded view of the installation of the storage tank of the present application.
The reference numerals are: 1. a bottom tube; 11. a roller; 12. a plug pin; 13. a carriage; 14. a first chute; 15. a fixing hole; 16. a slide block; 2. a chassis; 21. an opening; 22. a side plate; 23. a baffle; 24. a knob; 25. a screw; 26. a connecting plate; 3. installing a pipe; 31. a blower housing; 32. a second chute; 33. a slide button; 34. a first inner tank; 35. a second inner tank; 36. a rotating shaft; 37. a spring; 38. a clamping column; 39. a blower; 4. an upper cover; 41. a grip; 42. a connecting pipe; 43. a top base; 44. a storage tank; 45. an inner frame; 46. a positioning rod; 47. a filter screen; 48. and positioning holes.
Description of the embodiments
The following description of the embodiments of the present application 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 application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
According to the crack cleaning device for highway bridge maintenance shown in fig. 1-4, the crack cleaning device comprises a bottom pipe 1, a chassis 2 is fixedly installed at the bottom end of the bottom pipe 1, an installation pipe 3 is fixedly installed at the top end of the bottom pipe 1, an upper cover 4 is fixedly installed at the top end of the installation pipe 3, an opening 21 is formed in the bottom end of the bottom pipe 2, side plates 22 are fixedly installed at two ends of the opening 21 at the bottom end of the bottom pipe 2, baffles 23 are arranged on two inner sides of the opening 21, knobs 24 are arranged on two outer sides of the bottom pipe 2, the knobs 24 are rotatably connected with the chassis 2, a screw 25 is fixedly installed at one end of each knob 24, a connecting plate 26 is fixedly installed at one side of the top end of each baffle 23, one end of each screw 25 is in threaded connection with the connecting plate 26, rollers 11 are arranged on two sides of the bottom pipe 1, bolts 12 are inserted into one side of each roller 11, a sliding frame 13 is fixedly installed on two outer sides of the bottom pipe 1, a sliding frame 13 is integrally connected with one side outer surface of each sliding frame 14, a first sliding groove 14 is formed in one side outer surface of each sliding frame 13, one side of each sliding frame 14 is fixedly connected with one sliding frame 16 through one sliding hole 15, and the sliding frame 16 is fixedly connected with one end of each sliding frame 16 through one sliding frame 16, and the sliding frame 16 is fixedly connected with one end 16 through one sliding frame 16.
Wherein the side plate 22 and the baffle plate 23 are made of flexible materials, and a plurality of first magnetic blocks are embedded in the baffle plate 23 and the side plate 22, for example, the side plate 22 and the baffle plate 23 can be selected as rubber plates, and a second magnetic block is embedded at the bottom edge of the chassis 2 body.
The implementation mode specifically comprises the following steps: when cleaning the crack, will cover partial crack through curb plate 22 and baffle 23 of bottom earlier, will crack part and keep apart with around, avoid the dust suction around when cleaning the crack, thereby improve the cleaning effect to the crack, when cleaning, start fan 39, clean the inside dust of crack through the suction that produces, inhale the dust from opening 21, can adjust the interval of both sides baffle 23 according to the width of crack, when adjusting baffle 23, need rotate chassis 2 both sides knob 24, drive the screw 25 rotation of one end through knob 24, screw 25 and connecting plate 26 threaded connection, drive baffle 23 through connecting plate 26 to one side, adjust the distance between baffle 23, until can cover the crack, and is comparatively practical, the in-process of cleaning can promote through gyro wheel 11, when the road surface of cleaning is the inclined plane, outwards pull gyro wheel 11 one side bolt 12, make the one end of bolt 12 break away from fixed orifices 15 of balladeur 13, remove spacing to bottom tube 1, then rotate the slider 16 of adjusting device along one end, and the inclination angle of adjusting device, and can drive balladeur train 13, and the bottom of adjustment slider 16, and the contact with the baffle 23.
According to the crack cleaning device for highway bridge maintenance shown in fig. 5-7, the top end of the upper cover 4 is fixedly provided with the grip 41, one side outer surface of the upper cover 4 is fixedly provided with the connecting pipe 42, one end of the connecting pipe 42 is fixedly provided with the footstock 43, the upper cover 4 is communicated with the footstock 43 through the connecting pipe 42, the bottom end of the footstock 43 is provided with the storage tank 44, the top end of the storage tank 44 is in threaded connection with the footstock 43, the inside of the storage tank 44 is fixedly provided with the inner frame 45, both sides of the top end of the inner frame 45 are fixedly provided with the positioning rods 46, the top end of the inner frame 45 is provided with the filter screen 47, the outer side of the filter screen 47 is fixedly provided with the frame, both sides of the outer surface of the frame are provided with the positioning holes 48, one end of the positioning rod 46 is matched with the positioning holes 48, the inside of the mounting pipe 3 is provided with the fan housing 31, the second sliding groove 32 is arranged on the outer surface of one side of the fan housing 31, the sliding button 33 is arranged on one side of the fan housing 31 and is in sliding connection with the fan housing 31 through the second sliding groove 32, the first inner groove 34 is arranged on one side of the inside of the fan housing 31, the second inner groove 35 is arranged on the other side of the inside of the fan housing 31, the rotating shaft 36 is fixedly arranged on one side of the inside of the mounting tube 3, the fan housing 31 is sleeved on the outer surface of the rotating shaft 36 through the second inner groove 35, the fan housing 31 is rotationally connected with the mounting tube 3 through the rotating shaft 36, the spring 37 is fixedly arranged at the bottom end of the inside of the first inner groove 34, the clamping column 38 is arranged at the top end of the spring 37, one end of the sliding button 33 is fixedly connected with the clamping column 38, the clamping groove is arranged at the top end of the inner wall of the mounting tube 3, the top end of the clamping column 38 is matched with the clamping groove, and a fan 39 is fixedly arranged in the fan shell 31;
the implementation mode specifically comprises the following steps: the inhaled dust can enter the storage tank 44 through the connecting pipe 42, then when the dust enters the storage tank 44, the dust can firstly pass through the filter screen 47 on the inner frame 45, the filter screen 47 can filter larger particles, when the dust in the storage tank 44 needs to be cleaned, the storage tank 44 is rotated, the top end of the storage tank 44 is in threaded connection with the top seat 43, the storage tank 44 is taken down from the top seat 43, then the filter screen 47 is firstly taken down from the inner frame 45 to clean, then the dust in the storage tank 44 is poured out, when the fan 39 in the installation pipe 3 needs to be cleaned, the sliding button 33 can be slid downwards along the second sliding groove 32 to drive the clamping column 38 to separate from the top end clamping groove, limit of the fan housing 31 is released, then the fan housing 31 is rotated out along the rotating shaft 36 at one end, thereby the fan 39 is moved out of the installation pipe 3, the fan 39 is conveniently cleaned, the spring 37 at the bottom end can be extruded in the process of pushing the clamping column 38 downwards, after the fan 39 is cleaned, the fan housing 31 is rotated into the rotating shaft 36, the clamping column 33 is pushed back into the installation pipe 3, the spring 37 is pushed into the rotating shaft 33, and the fan housing 38 is inserted into the top end clamping column 38, and the limit column 38 is inserted into the clamping column 38.
The working principle of the application is as follows:
referring to fig. 1-4 of the specification, when the crack is cleaned, a part of the crack is covered by the side plate 22 and the baffle plate 23 at the bottom end, the crack is isolated from the periphery, and the dust around the crack is prevented from being sucked in when the crack is cleaned, so that the cleaning effect on the crack is improved, specifically, the plug 12 at one side of the roller 11 is pulled outwards firstly to separate one end of the plug 12 from the fixed hole 15 of the sliding frame 13, the limit on the bottom pipe 1 is released, then the chassis 2 and the mounting pipe 3 thereon naturally fall under the action of gravity, so that the side plate 22 and the baffle plate 23 are pressed and deformed after being contacted with the ground, and are tightly contacted with the ground, and the rubber materials among the magnetic blocks are extruded and permeated into the crack, so that the crack is blocked tightly, and the flexible materials can be automatically adapted to the road surfaces with different gradients and uneven road surfaces.
When cleaning, the fan 39 is started, dust in the cracks is cleaned by the generated suction force, the dust is sucked from the opening 21, the distance between the two side baffles 23 can be adjusted according to the width of the cracks, the roller 11 can be used for pushing in the cleaning process, when the cleaned pavement is an inclined surface, the bolt 12 on one side of the roller 11 is pulled outwards to release the limit of the bottom pipe 1, then the cleaning device is rotated along the sliding block 16 at one end, and the inclination angle of the cleaning device is adjusted;
referring to fig. 5-7 of the specification, the sucked dust enters the storage tank 44 through the connecting pipe 42, then the dust firstly passes through the filter screen 47 on the inner frame 45 when entering the storage tank 44, the filter screen 47 filters larger particles, when the dust in the storage tank 44 needs to be cleaned, the storage tank 44 is rotated to remove the storage tank 44 from the top seat 43, then the filter screen 47 is firstly removed from the inner frame 45 to clean, then the dust in the storage tank 44 is poured out, when the fan 39 in the installation pipe 3 needs to be cleaned, the sliding button 33 can slide downwards along the second sliding groove 32, then the fan housing 31 is rotated out along the rotating shaft 36 at one end, so that the fan 39 is taken out of the installation pipe 3, and the fan 39 is cleaned conveniently.
After the cleaning operation is finished, the knob 24 is directly rotated to drive the two baffles 23 to have the smallest distance, and the two baffles 23 are pulled upwards to enable the magnet in the baffles to be adsorbed with the magnet in the chassis 2, so that the two baffles 23 serve as a cover plate of the dust collection opening at the bottom.
Therefore, the baffle plate and the side plate of the embedded magnetic block are designed by the flexible material and the L-shaped hinged connection of the baffle plate and the connecting plate, and the vertical sliding design of the supporting roller is matched, so that the sealing device can be suitable for tightly attaching to the road surface under various road conditions, thoroughly remove impurities in cracks, simultaneously can complete sealing of a dust collection port at the bottom without an external cover plate in an idle period, and greatly improve design integration level and use convenience.
The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;
secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;
finally: the foregoing description of the preferred embodiments of the application is not intended to limit the application to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the application are intended to be included within the scope of the application.
Claims (10)
1. Crack cleaning device for highway bridge maintenance, including bottom tube (1), its characterized in that: the bottom end fixed mounting of bottom tube (1) has chassis (2), the top fixed mounting of bottom tube (1) has installation tube (3), the top fixed mounting of installation tube (3) has upper cover (4), opening (21) have been seted up to the bottom of chassis (2), the bottom of chassis (2) is located both ends fixed mounting of opening (21) and has curb plate (22), the inside both sides of opening (21) are provided with baffle (23), the both sides surface of chassis (2) is provided with knob (24), knob (24) are connected with chassis (2) rotation, the one end fixed mounting of knob (24) has screw rod (25), connecting plate (26) are articulated to top one side of baffle (23), the one end and the connecting plate (26) threaded connection of screw rod (25), the both sides of bottom tube (1) are provided with gyro wheel (11), the bolt (12) have been inserted to one side of gyro wheel (11), the both sides surface fixed mounting of bottom tube (1) has balladeur train (13), bottom tube (1) and balladeur train (13) are for the first spout (14) open one side surface (14), one end of the bolt (12) is matched with the fixing hole (15), a sliding block (16) is arranged in the first sliding groove (14), the sliding block (16) is in sliding connection with the sliding frame (13) through the first sliding groove (14), one end of the roller (11) is fixedly connected with the sliding block (16), and one end of the bolt (12) penetrates through the sliding block (16) and is inserted into the fixing hole (15);
the side plates (22) and the baffle plates (23) are made of flexible materials, a plurality of first magnetic blocks are embedded in the baffle plates (23) and the side plates (22), second magnetic blocks are embedded in the bottom edge of the chassis (2) body, the chassis (2) and the mounting tube (3) thereon naturally fall under the action of gravity, so that the side plates (22) and the baffle plates (23) made of flexible materials are pressed and deformed after being contacted with the ground, the side plates are tightly contacted with the ground, rubber materials among the magnetic blocks are extruded and permeated into cracks, and the self-variability of the flexible materials can be automatically adapted to road surfaces with different gradients and uneven road surfaces.
2. A crack cleaning device for highway bridge maintenance according to claim 1, wherein: the top of upper cover (4) is fixed mounting has handle (41), one side surface fixed mounting of upper cover (4) has connecting pipe (42), one end fixed mounting of connecting pipe (42) has footstock (43).
3. A crack cleaning device for highway bridge maintenance according to claim 2, wherein: the upper cover (4) is communicated with the top seat (43) through a connecting pipe (42), a storage tank (44) is arranged at the bottom end of the top seat (43), and the top end of the storage tank (44) is in threaded connection with the top seat (43).
4. A crack cleaning apparatus for highway bridge maintenance according to claim 3, wherein: an inner frame (45) is fixedly arranged in the storage tank (44), positioning rods (46) are fixedly arranged on two sides of the top end of the inner frame (45), and a filter screen (47) is arranged on the top end of the inner frame (45).
5. The crack cleaning device for highway bridge maintenance according to claim 4, wherein: the outside fixed mounting of filter screen (47) has the frame, locating hole (48) have been seted up to frame surface both sides, the one end and the locating hole (48) phase-match of locating lever (46).
6. A crack cleaning device for highway bridge maintenance according to claim 1, wherein: the inside of installation pipe (3) is provided with fan shell (31), second spout (32) have been seted up to one side surface of fan shell (31), one side of fan shell (31) is provided with slide button (33), slide button (33) are through second spout (32) and fan shell (31) sliding connection.
7. The crack cleaning device for highway bridge maintenance according to claim 6, wherein: a first inner groove (34) is formed in one side of the inside of the fan housing (31), and a second inner groove (35) is formed in the other side of the inside of the fan housing (31).
8. The crack cleaning device for highway bridge maintenance according to claim 7, wherein: the fan is characterized in that a rotating shaft (36) is fixedly arranged on one side of the inside of the installation pipe (3), the fan shell (31) is sleeved on the outer surface of the rotating shaft (36) through a second inner groove (35), and the fan shell (31) is rotationally connected with the installation pipe (3) through the rotating shaft (36).
9. The crack cleaning device for highway bridge maintenance according to claim 8, wherein: the spring (37) is fixedly mounted at the bottom end of the first inner groove (34), a clamping column (38) is arranged at the top end of the spring (37) in the first inner groove (34), and one end of the sliding button (33) is fixedly connected with the clamping column (38).
10. The crack cleaning device for highway bridge maintenance according to claim 9, wherein: the inner wall of the mounting pipe (3) is positioned at the top end of the clamping column (38) and provided with a clamping groove, the top end of the clamping column (38) is matched with the clamping groove, and a fan (39) is fixedly mounted in the fan housing (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210456275.0A CN114775396B (en) | 2022-04-28 | 2022-04-28 | Crack cleaning device for highway bridge maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210456275.0A CN114775396B (en) | 2022-04-28 | 2022-04-28 | Crack cleaning device for highway bridge maintenance |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114775396A CN114775396A (en) | 2022-07-22 |
| CN114775396B true CN114775396B (en) | 2023-12-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210456275.0A Active CN114775396B (en) | 2022-04-28 | 2022-04-28 | Crack cleaning device for highway bridge maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114775396B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4279056A (en) * | 1979-11-30 | 1981-07-21 | Crafco, Inc. | Pavement joint and crack cleaning machine |
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| CN213358357U (en) * | 2020-09-14 | 2021-06-04 | 江苏乾程工程技术有限公司 | Road and bridge crack reinforcing apparatus |
| CN215366741U (en) * | 2021-08-02 | 2021-12-31 | 陆芳华 | Highway crack processing apparatus that highway engineering was used |
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2022
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| US4279056A (en) * | 1979-11-30 | 1981-07-21 | Crafco, Inc. | Pavement joint and crack cleaning machine |
| EP1072727A2 (en) * | 1999-07-30 | 2001-01-31 | Faun Viatec GmbH | Vehicle and method for cleaning surfaces |
| CN208773134U (en) * | 2018-08-21 | 2019-04-23 | 马鞍山黑田智能科技有限公司 | A kind of poly- dirt device of numerical control machining center |
| CN211522800U (en) * | 2020-01-18 | 2020-09-18 | 李燕 | A crack cleaning device for highway bridge maintenance |
| CN212025868U (en) * | 2020-03-07 | 2020-11-27 | 郑辉 | Road crack repair tool |
| CN212895823U (en) * | 2020-06-28 | 2021-04-06 | 中交基础设施养护西藏有限公司 | Portable environment-friendly cutting device for asphalt pavement vehicle scattering treatment |
| CN213358357U (en) * | 2020-09-14 | 2021-06-04 | 江苏乾程工程技术有限公司 | Road and bridge crack reinforcing apparatus |
| CN215366741U (en) * | 2021-08-02 | 2021-12-31 | 陆芳华 | Highway crack processing apparatus that highway engineering was used |
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|---|---|
| CN114775396A (en) | 2022-07-22 |
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