CN111088745B - Highway bridge maintains prosthetic devices - Google Patents
Highway bridge maintains prosthetic devices Download PDFInfo
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- CN111088745B CN111088745B CN202010109445.9A CN202010109445A CN111088745B CN 111088745 B CN111088745 B CN 111088745B CN 202010109445 A CN202010109445 A CN 202010109445A CN 111088745 B CN111088745 B CN 111088745B
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- polishing
- frame body
- rear end
- bearing table
- rod
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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
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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
- E01C23/08—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 roughening or patterning; for removing the surface down to a predetermined depth high spots or material bonded to the surface, e.g. markings; for maintaining earth roads, clay courts or like surfaces by means of surface working tools, e.g. scarifiers, levelling blades
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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
- E01C23/08—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 roughening or patterning; for removing the surface down to a predetermined depth high spots or material bonded to the surface, e.g. markings; for maintaining earth roads, clay courts or like surfaces by means of surface working tools, e.g. scarifiers, levelling blades
- E01C23/085—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 roughening or patterning; for removing the surface down to a predetermined depth high spots or material bonded to the surface, e.g. markings; for maintaining earth roads, clay courts or like surfaces by means of surface working tools, e.g. scarifiers, levelling blades using power-driven tools, e.g. vibratory tools
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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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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention provides a highway bridge maintenance and repair device, which relates to the technical field of highway bridges and aims to solve the problems that in the existing repair process of roadbed damage, a worker usually needs to hold a grinding machine to grind and repair a pavement, in the grinding process, the whole worker is placed in dust and splashed particles, the worker is easily damaged, and the arm is greatly damaged by holding the grinding machine for a long time, and comprises a frame body; a horizontal bearing table is fixedly sealed at the upper end of the frame body; and a rear sealing plate is installed on the side wall of the rear end of the frame body. According to the polishing device, the middle part of the lower end of the shifting mechanism is clamped with the guide rail on the bearing table in a sliding mode, the middle part of the rear end of the top plane of the shifting mechanism is vertically and upwards fixedly provided with the shifting rod, the shifting rod penetrates through the pressure rod mechanism in a sliding mode, the control switch is embedded in the upper end of the shifting rod and electrically connected with the polishing mechanism, and the polishing mechanism can be controlled to move left and right by moving the shifting rod so as to be polished conveniently.
Description
Technical Field
The invention relates to the technical field of highway bridges, in particular to a highway bridge maintenance and repair device.
Background
Highway bridge construction includes main bridge (i.e. upper bridge structure and lower bridge structure) construction and auxiliary engineering facilities in the bridge location population. The highway bridge foundation is easy to damage in a long-term use process, and a hollow area appears, and at the moment, manual repair is needed.
Current bridge repair tools is as many as a public road bridge maintains prosthetic devices in patent application CN201721241350.2, including the device dolly, device dolly bottom surface is provided with a plurality of wheels and electronic hydraulic push rod, it has wheel hub motor to inlay in the wheel, device dolly upper end is provided with two sets of mounts, and is two sets of it has multistage pneumatic cylinder and little pneumatic cylinder to articulate respectively on the mount pad, be provided with the connecting seat on the multistage pneumatic cylinder side, the connecting seat with the tailpiece of the piston rod head of little pneumatic cylinder is articulated, device dolly rear end is provided with the handlebar, the handlebar top is provided with the display, device dolly side is provided with the battery box. Has the advantages that: a highway bridge maintains prosthetic devices can realize need not to scramble the truss roof beam and pass through maintain prosthetic devices and can carry out the automatic maintenance restoration operation to highway bridge, easy and simple to handle, the security is high, it is fast to maintain the operation, efficient, with low costs.
In the repair process of roadbed damage, a worker usually needs to hold a grinding machine to grind and repair the pavement, and in the grinding process, the whole worker is placed in dust and splashed particles, so that the worker is easily damaged, and the arm is greatly damaged by holding the grinding machine for a long time.
Therefore, in view of the above, research and improvement are made for the existing structure and defects, and a highway bridge maintenance and repair device is provided, so as to achieve the purpose of higher practical value.
Disclosure of Invention
In order to solve the technical problems, the invention provides a highway bridge maintenance and repair device, which aims to solve the problems that in the existing repair process of roadbed damage, a worker usually needs to hold a polisher to polish and repair the pavement, in the polishing process, the whole worker is placed in dust and splashed particles, the worker is easy to be damaged, and the arm is greatly damaged by holding the polisher for a long time.
The invention aims to achieve the purpose and the effect of the highway bridge maintenance and repair device by the following specific technical means:
a highway bridge maintenance and repair device comprises a frame body; a horizontal bearing table is fixedly sealed at the upper end of the frame body; a rear sealing plate is arranged on the side wall of the rear end of the frame body; a garbage storing mechanism is arranged at the rear end of the inner cavity of the frame body and close to the rear sealing plate; the position of the rear end of the bearing table is transversely and vertically provided with a connecting mechanism, and the lower end of the connecting mechanism is in threaded connection with the rear end of the garbage storage mechanism; a vertical polishing mechanism is vertically arranged in the middle of the bearing table; the middle part of the polishing mechanism is fixedly and backwards provided with a shifting mechanism, and the bottom of the rear end of the shifting mechanism is tangent to the top plane of the bearing table; a pressure rod mechanism is fixedly installed on the upper end moving part of the polishing mechanism vertically backwards, and the bottom of the rear end of the pressure rod mechanism is clamped with the upper end of the connecting mechanism in a sliding manner; the middle part of the bottom plane of the bearing table is transversely provided with a moving mechanism in a sliding manner, and the middle part of the moving mechanism is fixedly connected with the middle part of the polishing mechanism; a driving mechanism is fixedly arranged on the back of the lower end of the polishing mechanism;
the moving mechanism comprises a sliding block, and the upper end of the moving mechanism is slidably mounted on a sliding rail of the bearing table through the sliding block.
The bicycle frame body comprises wheels, the whole structure of the bicycle frame body is a door-shaped structure, and the wheels are fixedly mounted at four corners of the lower end of the bicycle frame body respectively.
Furthermore, the plummer includes guided way, battery, stroke hole and slide rail, the stroke hole of rectangle form is transversely seted up at the middle part of plummer, grinding mechanism arranges in the stroke hole, transversely install the guided way of T shape on the plummer's of stroke hole rear side top plane, the battery is installed respectively at the planar both ends in plummer top, the slide rail is installed to stroke hole front end border and rear end border department on the plummer bottom plane mutually parallel respectively.
Further, back shrouding is including getting put groove, back stand and holding rod, fixed mounting has back stand behind the planar upper end of back shrouding perpendicular backward, and the perpendicular upward fixed mounting has the holding rod of U form on the top plane of its back stand, the lower extreme of back shrouding is seted up and is supplied whole the passing through of rubbish storage mechanism to get the groove.
Further, rubbish is received and is stored up mechanism and is included handle and swivel nut, rubbish is received and is stored up mechanism's back plane middle part fixed mounting and has the handle, and its handle is built-in inboard in the below of back stand, rubbish is received and is stored up the interior rear end both corners department of the cell body of mechanism and is vertically upwards fixed mounting respectively and have the internal screw thread swivel nut.
Furthermore, the connecting mechanism comprises a connecting rod, a fixed block, a bearing ring, a spring and a screw head, the fixed block is arranged at the left end and the right end of the connecting mechanism, the connecting rod is rotatably installed in the middle of the fixed block through the bearing ring which is rotatably installed at the upper end and the lower end of the fixed block, the screw head is arranged at the lower end of the connecting rod and is screwed in a threaded sleeve of the garbage storage mechanism, the spring is sleeved on the part, located above the bearing table, of the connecting rod, and the upper end of the spring abuts against the bearing ring below the fixed block.
Further, grinding mechanism includes polishing head and guide bar, grinding mechanism's upper end is electronic jar, and electronic jar's piston end passes the moving mechanism and installs the polishing head, polishing mechanism's the left end and the right-hand member of polishing head top are perpendicular upwards fixed mounting respectively has the guide bar, and the upper end of its guide bar slides and passes moving mechanism and be connected with the front end of depression bar mechanism is fixed.
Furthermore, the pressing rod mechanism comprises a pressing groove and pressing rods, the edges of the left end and the right end of the bottom plane of the pressing rod mechanism are respectively provided with two pressing rods in parallel, the front ends of the pressing rods are respectively fixedly connected with the upper ends of the guide rods at corresponding positions, and the pressing groove which can be clamped with the cross rod of the connecting mechanism is transversely formed in the bottom plane of the pressing rod mechanism.
Further, toggle mechanism includes the driving lever, toggle mechanism's lower extreme middle part and the guided way slip looks joint on the plummer, the planar rear end middle part of toggle mechanism top fixed mounting that makes progress perpendicularly has the driving lever, and its driving lever slides and passes depression bar mechanism, and the embedded control switch that has in upper end of driving lever, and its control switch is connected through the electrical property with grinding mechanism.
Further, actuating mechanism includes motor and belt, motor is installed in inversion of actuating mechanism's upper end, and its motor's lower extreme passes actuating mechanism and has the band pulley through the coupling joint, has cup jointed the belt on its band pulley and has rotated with the dwang on the head of polishing and be connected.
Compared with the prior art, the invention has the following beneficial effects:
firstly, because the middle part of the bearing platform is transversely provided with a rectangular stroke hole, the polishing mechanism is arranged in the stroke hole, the top plane of the bearing platform at the rear side of the stroke hole is transversely provided with a T-shaped guide rail, two ends of the top plane of the bearing platform are respectively provided with a storage battery, the front end edge and the rear end edge of the stroke hole on the bottom plane of the bearing platform are respectively provided with a slide rail in parallel, the middle part of the back plane of the garbage storing mechanism is fixedly provided with a handle which is concealed at the lower inner side of the rear exhibition platform, two screw sleeves with internal threads are respectively and vertically and upwards fixedly arranged at two corners of the rear end in the groove body of the garbage storing mechanism, two pressure bars are respectively and parallelly arranged at the left end edge and the right end edge of the bottom plane of the matching pressure bar mechanism, the front ends of the pressure bars are respectively and fixedly connected with the upper ends of the guide bars at corresponding positions, a pressure groove which can be clamped, finally, because the left end and the right end of the connecting mechanism are provided with fixed blocks, the connecting rod is rotatably arranged in the middle of the fixed block through bearing rings rotatably arranged at the upper end and the lower end of the fixed block, the lower end of the connecting rod is provided with a screw head which is screwed in a screw sleeve of the garbage collection and storage mechanism, a spring is sleeved on the part of the connecting rod above the bearing table, the upper end of the spring is propped against the bearing ring below the fixed block, when the polishing head of the polishing mechanism is positioned at the uppermost end, the pressure rod mechanism is also positioned at the uppermost end and is not contacted with the ground, at the moment, the connecting mechanism also ascends along with the screw head under the action of the spring and drives the garbage collection and storage mechanism below to ascend and separate from the ground, the device is convenient to move and walk, and when the damaged road surface or bridge floor needs to be polished, the polishing head descends, finally make rubbish storage mechanism also descend to can collect most piece and dust when polishing, reduce the particulate matter in the air and produce.
Because rubbish is received and is stored up back plane middle part fixed mounting of mechanism has the handle, it is inboard in the below of back stand that its handle is built-in, the rear end both ends angle department in rubbish is received and is stored up the inslot of mechanism is perpendicular upwards fixed mounting respectively has the internal screw thread cover, and back shrouding rear end planar upper end is perpendicular to back fixed mounting have back stand, it is perpendicular upwards fixed mounting on the top plane of stand thereafter has the holding rod of U form, the lower extreme of back shrouding is seted up and is supplied the whole groove of getting of passing through of rubbish is received and stored up the mechanism, when needs are emptyd rubbish in the rubbish is received and is stored up the mechanism, rotatable connecting rod makes the screw rod head separate from the screw thread cover, can store up the rubbish and take out from.
Because striking mechanism's lower extreme middle part and the guided way slip looks joint on the plummer, striking mechanism top planar rear end middle part fixed mounting that makes progress perpendicularly has the driving lever, and its driving lever slides and passes depression bar mechanism, and the embedded control switch that has in the upper end of driving lever, and its control switch is connected through the electrical property with grinding mechanism, removes about the steerable grinding mechanism of driving lever through removing to polish.
Drawings
Fig. 1 is a schematic view of the left rear upper axial view of the present invention.
Fig. 2 is a schematic diagram of the right front upper axial view structure of the invention.
Fig. 3 is a schematic view of the enlarged portion of fig. 1 of the present invention.
Fig. 4 is a front right lower axial view of the present invention.
Fig. 5 is a schematic view of the enlarged portion of fig. 4 of the present invention.
Fig. 6 is a schematic front view of the present invention.
Fig. 7 is a right view structural diagram of the present invention.
Fig. 8 is a schematic top view of the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a frame body; 101. a wheel; 2. a bearing table; 201. a guide rail; 202. a storage battery; 203. a travel hole; 204. a slide rail; 3. a rear closing plate; 301. a taking and placing groove; 302. a rear exhibition stand; 303. a holding rod; 4. a waste storage mechanism; 401. a handle; 402. a threaded sleeve; 5. a coupling mechanism; 501. a connecting rod; 502. a fixed block; 503. a bearing ring; 504. a spring; 505. a screw head; 6. a polishing mechanism; 601. polishing head; 602. a guide bar; 7. a pressure lever mechanism; 701. pressing a groove; 702. a pressure lever; 8. a toggle mechanism; 801. a deflector rod; 9. a moving mechanism; 901. a slider; 10. a drive mechanism; 1001. a motor; 1002. a belt.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 8:
the invention provides a maintenance and repair device for a highway bridge, which comprises a frame body 1; a horizontal bearing platform 2 is fixedly sealed at the upper end of the frame body 1; a rear sealing plate 3 is arranged on the side wall of the rear end of the frame body 1; a garbage storing mechanism 4 is arranged at the rear end of the inner cavity of the frame body 1 close to the rear sealing plate 3; a connecting mechanism 5 is transversely and vertically arranged at the position of the rear end of the bearing table 2, and the lower end of the connecting mechanism 5 is in threaded connection with the rear end of the garbage storage mechanism 4; a vertical polishing mechanism 6 is vertically arranged in the middle of the bearing table 2; the middle part of the polishing mechanism 6 is fixedly provided with a toggle mechanism 8 backwards, and the bottom of the rear end of the toggle mechanism 8 is tangent with the top plane of the bearing table 2; a pressure lever mechanism 7 is vertically and fixedly installed backwards on the upper end moving part of the polishing mechanism 6, and the bottom of the rear end of the pressure lever mechanism 7 is in sliding clamping connection with the upper end of the connecting mechanism 5; the middle part of the bottom plane of the bearing table 2 is transversely provided with a moving mechanism 9 in a sliding way, and the middle part of the moving mechanism 9 is fixedly connected with the middle part of the polishing mechanism 6; a driving mechanism 10 is fixedly arranged at the back of the lower end of the polishing mechanism 6;
the moving mechanism 9 comprises a slider 901, and the upper end of the moving mechanism 9 is slidably mounted on the slide rail 204 of the bearing platform 2 through the slider 901.
The bicycle frame body 1 comprises wheels 101, the whole structure of the bicycle frame body 1 is a door-shaped structure, and the wheels 101 are fixedly mounted at four corners of the lower end of the bicycle frame body 1 respectively.
Wherein, plummer 2 includes guided way 201, battery 202, stroke hole 203 and slide rail 204, the stroke hole 203 of rectangle form is transversely seted up at the middle part of plummer 2, grinding machanism 6 arranges in stroke hole 203, transversely install the guided way 201 of T shape on the top plane of plummer 2 of stroke hole 203 rear side, battery 202 is installed respectively at the planar both ends in plummer 2 top, the mutual parallel mount slide rail 204 respectively in stroke hole 203 front end border and the back end border department on the plane of plummer 2 bottom.
Wherein, back shrouding 3 is including getting to put groove 301, back stand 302 and holding rod 303, and fixed mounting has back stand 302 perpendicularly backward in the planar upper end of back shrouding 3 rear end, and the perpendicular upwards fixed mounting has the holding rod 303 of U-shaped on the top plane of back stand 302, and the lower extreme of back shrouding 3 is seted up and is supplied the whole groove 301 of getting of passing through of rubbish storage mechanism 4.
The garbage storing mechanism 4 comprises a handle 401 and a threaded sleeve 402, the middle of the back plane of the garbage storing mechanism 4 is fixedly provided with the handle 401, the handle 401 is concealed inside the lower part of the rear exhibition stand 302, and two rear-end corners in the groove body of the garbage storing mechanism 4 are respectively vertically and upwards fixedly provided with the threaded sleeve 402 with internal threads.
Wherein, the coupling mechanism 5 comprises a connecting rod 501, a fixed block 502, a bearing ring 503, a spring 504 and a screw head 505, the left end and the right end of the coupling mechanism 5 are provided with the fixed block 502, the connecting rod 501 is rotatably installed in the middle of the fixed block 502 by the bearing ring 503 rotatably installed at the upper end and the lower end of the fixed block 502, the lower end of the connecting rod 501 is provided with the screw head 505, the screw head 505 is screwed in the screw sleeve 402 of the garbage storage mechanism 4, the part of the connecting rod 501 above the bearing platform 2 is sleeved with the spring 504, the upper end of the spring 504 is propped against the bearing ring 503 below the fixed block 502, when the grinding head 601 of the grinding mechanism 6 is at the uppermost end, the pressure lever mechanism 7 is also at the uppermost end and is not contacted with the ground, and at this time, the coupling mechanism 5 also ascends with the spring 504 and drives the garbage storage mechanism 4, make things convenient for the device to remove the walking, and when needs were polished damaged road surface or bridge floor, then descend polish head 601, will drive depression bar mechanism 7 and descend, pushes down coupling mechanism 5 simultaneously, finally makes rubbish store up mechanism 4 also descend to can collect most piece and dust when polishing, reduce the particulate matter production in the air.
The grinding mechanism 6 comprises a grinding head 601 and a guide rod 602, the upper end of the grinding mechanism 6 is an electric cylinder, a piston end of the electric cylinder penetrates through the moving mechanism 9 to be provided with the grinding head 601, the left end and the right end of the grinding mechanism 6 above the grinding head 601 are respectively vertically and upwards fixedly provided with the guide rod 602, and the upper end of the guide rod 602 slides to penetrate through the moving mechanism 9 and is fixedly connected with the front end of the pressure rod mechanism 7.
The pressing rod mechanism 7 comprises a pressing groove 701 and pressing rods 702, two pressing rods 702 are respectively arranged at the edges of the left end and the right end of the bottom plane of the pressing rod mechanism 7 in parallel, the front ends of the pressing rods 702 are respectively fixedly connected with the upper ends of the guide rods 602 at corresponding positions, and the pressing groove 701 capable of being clamped with the cross rod of the coupling mechanism 5 is transversely formed in the bottom plane of the pressing rod mechanism 7.
Wherein, toggle mechanism 8 includes driving lever 801, and toggle mechanism 8's lower extreme middle part slides mutually the joint with the guided way 201 on the plummer 2, and toggle mechanism 8 top planar rear end middle part is the vertical upwards fixed mounting have driving lever 801, and its driving lever 801 slides and passes depression bar mechanism 7, and the embedded control switch that has in upper end of driving lever 801, and its control switch is connected through the electrical property with grinding machanism 6, controls grinding machanism 6 through removing driving lever 801 and controls and remove to in order to polish.
The driving mechanism 10 comprises a motor 1001 and a belt 1002, the motor 1001 is inversely installed at the upper end of the driving mechanism 10, the lower end of the motor 1001 penetrates through the driving mechanism 10 and is connected with a belt wheel through a coupler, and the belt 1001 is sleeved on the belt wheel and is rotatably connected with a rotating rod on the polishing head 601.
The specific use mode and function of the embodiment are as follows:
when the garbage collecting and storing device is used, firstly, the middle part of the bearing platform 2 is transversely provided with a rectangular stroke hole 203, the polishing mechanism 6 is arranged in the stroke hole 203, the top plane of the bearing platform 2 at the rear side of the stroke hole 203 is transversely provided with a T-shaped guide rail 201, two ends of the top plane of the bearing platform 2 are respectively provided with a storage battery 202, the front end edge and the rear end edge of the stroke hole 203 on the bottom plane of the bearing platform 2 are respectively provided with a slide rail 204 in parallel, the middle part of the back plane of the garbage collecting and storing mechanism 4 is fixedly provided with a handle 401, the handle 401 is concealed at the lower inner side of the rear exhibition platform 302, two corners at the rear end in the groove body of the garbage collecting and storing mechanism 4 are respectively and vertically and upwards fixedly provided with a threaded sleeve 402 with internal threads, two pressure levers 702 are respectively and parallelly arranged on the edges at the left end and the right end of the bottom plane of the matching pressure lever mechanism 7, and the front, the plane of the bottom of the pressure lever mechanism 7 is transversely provided with a pressure groove 701 which can be clamped with the cross bar of the connecting mechanism 5, finally, the left end and the right end of the connecting mechanism 5 are provided with fixed blocks 502, the connecting rod 501 is rotatably arranged in the middle of the fixed blocks 502 through bearing rings 503 which are rotatably arranged at the upper end and the lower end of the fixed blocks 502, the lower end of the connecting rod 501 is provided with a screw head 505, the screw head 505 is screwed in a screw sleeve 402 of the garbage storage mechanism 4, the part of the connecting rod 501 above the bearing platform 2 is sleeved with a spring 504, the upper end of the spring 504 is propped against the bearing ring 503 below the fixed blocks 502, when the polishing head 601 of the polishing mechanism 6 is positioned at the uppermost end, the pressure lever mechanism 7 is positioned at the uppermost end and is not contacted with the ground, and at the moment, the connecting mechanism 5 also ascends along with the spring 504, the device is separated from the ground, the device can conveniently move and walk, when a damaged road surface or bridge floor needs to be polished, the polishing head 601 is lowered, the pressure rod mechanism 7 is driven to descend, the connecting mechanism 5 is pressed downwards, and finally the garbage storage mechanism 4 is lowered, so that most of scraps and dust can be collected during polishing, and the generation of particles in the air is reduced;
the middle part of the lower end of the toggle mechanism 8 is clamped with the guide rail 201 on the bearing platform 2 in a sliding manner, the middle part of the rear end of the top plane of the toggle mechanism 8 is vertically and upwards fixedly provided with a toggle lever 801, the toggle lever 801 penetrates through the pressure lever mechanism 7 in a sliding manner, a control switch is embedded in the upper end of the toggle lever 801, the control switch is electrically connected with the polishing mechanism 6, and the polishing mechanism 6 can be controlled to move left and right by moving the toggle lever 801 so as to be polished;
finally, because the middle part of the back plane of the garbage storing mechanism 4 is fixedly provided with a handle 401, the handle 401 is concealed inside the lower part of the rear exhibition stand 302, two corners of the rear end in the groove of the garbage storing mechanism 4 are respectively and vertically and upwardly fixedly provided with a threaded sleeve 402 with internal threads, the upper end of the rear plane of the rear sealing plate 3 is vertically and rearwardly fixedly provided with the rear exhibition stand 302, the top plane of the rear exhibition stand 302 is vertically and upwardly fixedly provided with a U-shaped holding rod 303, the lower end of the rear sealing plate 3 is provided with a taking and placing groove 301 for the garbage storing mechanism 4 to pass through integrally, when the garbage in the garbage storing mechanism 4 needs to be dumped, the rotatable connecting rod 501 enables the screw head 505 to be separated from the threaded sleeve 402, and the garbage storing mechanism 4 can be taken out from the taking and placing groove 301.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (6)
1. The utility model provides a public road bridge roof beam maintains prosthetic devices which characterized in that: the highway bridge maintenance and repair device comprises a frame body (1); a horizontal bearing platform (2) is fixedly sealed at the upper end of the frame body (1); a rear sealing plate (3) is installed on the side wall of the rear end of the frame body (1); a garbage storing mechanism (4) is arranged at the rear end of the inner cavity of the frame body (1) close to the rear sealing plate (3); a connecting mechanism (5) is transversely and vertically arranged at the position of the rear end of the bearing table (2), and the lower end of the connecting mechanism (5) is in threaded connection with the rear end of the garbage storing mechanism (4); a vertical polishing mechanism (6) is vertically arranged in the middle of the bearing table (2); the middle part of the polishing mechanism (6) is fixedly provided with a toggle mechanism (8) backwards, and the bottom of the rear end of the toggle mechanism (8) is tangent to the top plane of the bearing table (2); a pressure lever mechanism (7) is fixedly installed on the upper end moving part of the polishing mechanism (6) vertically backwards, and the bottom of the rear end of the pressure lever mechanism (7) is clamped with the upper end of the coupling mechanism (5) in a sliding manner; the middle part of the bottom plane of the bearing table (2) is transversely provided with a moving mechanism (9) in a sliding manner, and the middle part of the moving mechanism (9) is fixedly connected with the middle part of the polishing mechanism (6); a driving mechanism (10) is fixedly arranged on the back of the lower end of the polishing mechanism (6);
the moving mechanism (9) comprises a sliding block (901), and the upper end of the moving mechanism (9) is slidably mounted on a sliding rail (204) of the bearing table (2) through the sliding block (901);
the bicycle frame body (1) comprises wheels (101), the whole structure of the bicycle frame body (1) is a door-shaped structure, and the wheels (101) are fixedly mounted at four corners of the lower end of the bicycle frame body (1) respectively; the connecting mechanism (5) comprises a connecting rod (501), a fixed block (502), a bearing ring (503), a spring (504) and a screw head (505), the fixed block (502) is arranged at the left end and the right end of the connecting mechanism (5), the connecting rod (501) is rotatably arranged in the middle of the fixed block (502) through the bearing ring (503) rotatably arranged at the upper end and the lower end of the fixed block (502), the screw head (505) is arranged at the lower end of the connecting rod (501), the screw head (505) is screwed in a threaded sleeve (402) of the garbage storage mechanism (4), the spring (504) is sleeved on the part of the connecting rod (501) above the bearing platform (2), and the upper end of the spring (504) is abutted to the bearing ring (503) below the fixed block (502); the pressing rod mechanism (7) comprises a pressing groove (701) and pressing rods (702), the edges of the left end and the right end of the bottom plane of the pressing rod mechanism (7) are respectively provided with two pressing rods (702) in parallel, the front ends of the pressing rods (702) are respectively fixedly connected with the upper ends of the guide rods (602) at corresponding positions, and the pressing groove (701) which can be clamped with the cross rod of the coupling mechanism (5) is transversely formed in the bottom plane of the pressing rod mechanism (7); toggle mechanism (8) include driving lever (801), the lower extreme middle part of toggle mechanism (8) slides looks joint with guided way (201) on plummer (2), the planar rear end middle part of toggle mechanism (8) top is the fixed mounting that makes progress perpendicularly has driving lever (801), and its driving lever (801) slide and pass depression bar mechanism (7), and the embedded control switch in upper end of driving lever (801), and its control switch is connected through the electrical property with grinding machanism (6).
2. The road bridge maintenance repair device of claim 1, wherein: the polishing device is characterized in that the bearing table (2) comprises a guide rail (201), a storage battery (202), a stroke hole (203) and a sliding rail (204), the rectangular stroke hole (203) is transversely formed in the middle of the bearing table (2), a polishing mechanism (6) is arranged in the stroke hole (203), the guide rail (201) in a T shape is transversely arranged on the top plane of the bearing table (2) on the rear side of the stroke hole (203), the storage battery (202) are respectively arranged at two ends of the top plane of the bearing table (2), and the front end edge and the rear end edge of the stroke hole (203) on the bottom plane of the bearing table (2) are respectively provided with the sliding rail (204) in parallel.
3. The road bridge maintenance repair device of claim 1, wherein: back shrouding (3) are including getting put groove (301), back stand (302) and holding rod (303), back shrouding (3) rear end planar upper end is perpendicular to the backward fixed mounting have back stand (302), and the perpendicular upward fixed mounting has holding rod (303) of U form on the top plane of back stand (302), the lower extreme of back shrouding (3) is seted up and is supplied whole getting of passing through of rubbish storage mechanism (4) to put groove (301).
4. The road bridge maintenance repair device of claim 1, wherein: the garbage storage mechanism (4) comprises a handle (401) and a threaded sleeve (402), the middle of the back plane of the garbage storage mechanism (4) is fixedly provided with the handle (401), the handle (401) is concealed inside the lower side of the rear exhibition stand (302), and two corners of the rear end in the groove body of the garbage storage mechanism (4) are respectively and vertically and upwards fixedly provided with the threaded sleeve (402) with internal threads.
5. The road bridge maintenance repair device of claim 1, wherein: grinding machanism (6) are including polishing head (601) and guide bar (602), the upper end of grinding machanism (6) is electronic jar, and electronic jar's piston end passes moving mechanism (9) and installs polishing head (601), the left end and the right-hand member of grinding machanism (6) of polishing head (601) top are perpendicular upwards fixed mounting respectively has guide bar (602), and the upper end of its guide bar (602) slides and passes moving mechanism (9) and is connected with the front end of depression bar mechanism (7).
6. The road bridge maintenance repair device of claim 1, wherein: actuating mechanism (10) include motor (1001) and belt (1002), motor (1001) are installed in inversion to the upper end of actuating mechanism (10), and the lower extreme of its motor (1001) passes actuating mechanism (10) and has the band pulley through the coupling joint, has cup jointed belt (1002) on its band pulley and has polished the pole rotation on head (601) and be connected.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010109445.9A CN111088745B (en) | 2020-02-22 | 2020-02-22 | Highway bridge maintains prosthetic devices |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010109445.9A CN111088745B (en) | 2020-02-22 | 2020-02-22 | Highway bridge maintains prosthetic devices |
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| CN111088745A CN111088745A (en) | 2020-05-01 |
| CN111088745B true CN111088745B (en) | 2021-06-04 |
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| CN111088745A (en) | 2020-05-01 |
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