CN113774800A - Mobile platform for highway bridge anti-collision wall - Google Patents
Mobile platform for highway bridge anti-collision wall Download PDFInfo
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- CN113774800A CN113774800A CN202111051544.7A CN202111051544A CN113774800A CN 113774800 A CN113774800 A CN 113774800A CN 202111051544 A CN202111051544 A CN 202111051544A CN 113774800 A CN113774800 A CN 113774800A
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- 230000007246 mechanism Effects 0.000 claims abstract description 87
- 239000000463 material Substances 0.000 claims abstract description 61
- 238000005096 rolling process Methods 0.000 claims description 34
- 230000006698 induction Effects 0.000 claims description 15
- 230000005540 biological transmission Effects 0.000 claims description 14
- 230000007306 turnover Effects 0.000 claims description 12
- 238000006073 displacement reaction Methods 0.000 claims description 10
- 230000004044 response Effects 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims 1
- 230000000712 assembly Effects 0.000 description 7
- 238000000429 assembly Methods 0.000 description 7
- 238000009434 installation Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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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
- E01D21/00—Methods or apparatus specially adapted for erecting or assembling bridges
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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
- E01D19/00—Structural or constructional details of bridges
- E01D19/10—Railings; Protectors against smoke or gases, e.g. of locomotives; Maintenance travellers; Fastening of pipes or cables to bridges
- E01D19/103—Parapets, railings ; Guard barriers or road-bridges
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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
- E01D21/00—Methods or apparatus specially adapted for erecting or assembling bridges
- E01D21/06—Methods or apparatus specially adapted for erecting or assembling bridges by translational movement of the bridge or bridge sections
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Abstract
The invention discloses a mobile platform for a highway bridge anti-collision wall, which comprises a vehicle body, wherein a moving mechanism is arranged in the vehicle body, a material receiving mechanism matched with the moving mechanism is arranged at the left end of the vehicle body, a laying mechanism matched with the moving mechanism is arranged at the right end of the vehicle body, the material receiving mechanism is used for moving the anti-collision wall to the upper part of the vehicle body, the moving mechanism is used for moving the anti-collision wall at the upper part of the vehicle body to the laying mechanism, the laying mechanism is used for laying an anti-collision beam moved by the moving mechanism on a road surface, an angle sensor used for measuring the angle between the vehicle body and the ground is arranged on the bottom surface of the inner side of the vehicle body, and a controller used for controlling the connecting mechanism, the laying mechanism and the moving mechanism to work and receiving the data of the angle sensor is arranged on one side of the vehicle body. The movable anti-collision beam can be used for placing the movable anti-collision beam and can be paved on a road surface.
Description
Technical Field
The invention relates to the technical field of road and bridge engineering, in particular to a mobile platform for a highway and bridge anti-collision wall.
Background
When laying the anticollision wall on road bridge roof beam, current construction method is on transporting the road with the anticollision wall through the transport vechicle, and lay on the road after taking off the anticollision wall from the transport vechicle again, and the construction needs to use manual work or hoist and mount mechanical movement anticollision wall, needs to consume a large amount of manpower and materials, and the construction occupies a large amount of road space.
Disclosure of Invention
The invention aims to provide a mobile platform for a highway bridge anti-collision wall, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a highway bridge is moving platform for crashproof wall, includes the automobile body, be provided with moving mechanism in the automobile body, the left end of automobile body be provided with moving mechanism complex receiving mechanism, the right-hand member of automobile body be provided with moving mechanism complex laying mechanism, receiving mechanism is used for removing crashproof wall to automobile body upper portion, moving mechanism is used for leading to the crashproof wall on automobile body upper portion and removes laying mechanism, laying mechanism is used for removing the crashproof roof beam that comes with moving mechanism and lays on the road surface, the inboard bottom surface of automobile body is provided with the angle sensor who is used for measuring automobile body and ground angle, automobile body one side is provided with the controller that is used for control connection mechanism, lays mechanism and moving mechanism work and receipt angle sensor data.
Preferably, moving mechanism includes a plurality of roll bracket components, removes the bracket component and with remove bracket component complex motor power, remove the bracket component setting at the middle part of automobile body, it is a plurality of roll bracket component sets up respectively in the both sides of removing the bracket component, it sets up in the one side that is close to receiving mechanism to remove the bracket component.
Preferably, the moving support assembly comprises a moving support, a plurality of moving rollers rotatably arranged on the inner side of the moving support and a first conveyor belt matched with the moving rollers, two ends of the moving support are respectively connected with the inner wall of the vehicle body, the conveyor belts are sleeved on the outer sides of the moving rollers, the moving motor is arranged on one side of the moving support, an output shaft of the power motor penetrates through the moving support to be connected with the corresponding moving rollers, and the power motor is connected with the controller;
the rolling support assembly comprises a rolling support and a plurality of rolling rollers, the rolling rollers are rotatably arranged on the inner side of the rolling support, and the upper side and the lower side of the rolling support are respectively connected with the inner wall of the vehicle body and the movable support;
the automobile body outside is provided with the promotion electric cylinder with rolling support complex, the one end of promoting the electric cylinder runs through the automobile body and is connected with the push pedal, the push pedal is located the upside of roll roller.
Preferably, the receiving mechanism comprises a receiving rack assembly, a telescopic assembly and a displacement assembly, the telescopic assembly is used for driving the receiving rack assembly to stretch, and the displacement assembly is used for driving the receiving rack assembly to move along one side edge of the vehicle body.
Preferably, the displacement assembly comprises a movable motor, a motor base, an installation frame, a movable screw, a movable base, a driving wheel and a driving wheel, the installation frame is of a C-shaped structure, the installation frame is arranged on one side of the frame, the movable screw is rotatably arranged on the lower portion of the installation frame, one side of the installation frame, where one end of the movable screw penetrates through, is connected with the driving wheel, the movable base is in threaded connection with the movable screw, the movable motor is arranged on the rear side of the vehicle body and is connected with the vehicle body through the motor base, an output shaft of the movable motor is connected with the driving wheel, the driving wheel is connected with the driving wheel through a belt, and the movable motor is connected with the controller;
the telescopic assembly comprises a plurality of telescopic electric cylinders and a plurality of connecting plates, the telescopic electric cylinders are arranged on two sides of the moving seat, one end of each telescopic electric cylinder is connected with the connecting plate, and each telescopic electric cylinder is connected with the controller;
the material receiving frame assembly comprises a material receiving frame, a plurality of material receiving rollers, a second conveying belt matched with the material receiving rollers, a material receiving motor, a plurality of telescopic grooves, a connecting cylinder and a return spring, wherein the material receiving rollers are rotatably arranged in the material receiving frame, the second conveying belt is sleeved outside the material receiving rollers, an output shaft of the material receiving motor penetrates through the material receiving frame to be connected with one material receiving roller, the telescopic grooves are formed in one side close to the moving seat, the connecting cylinder is slidably arranged in the telescopic grooves, the right end of the connecting cylinder is connected with the moving seat, the return spring is arranged in the connecting cylinder, two ends of the return spring are respectively connected with the inner wall of the telescopic grooves and the moving seat, and the material receiving motor is connected with the controller;
a sliding groove is formed in the moving seat, a sliding plate is arranged in the sliding groove in a sliding mode, one side of the sliding plate is connected with the material receiving frame, and a wedge-shaped plate is connected to one end, far away from the vehicle body, of the material receiving frame.
Preferably, lay the mechanism including laying frame subassembly, upset supporting component and upset response subassembly, lay frame subassembly and moving mechanism cooperation for the anticollision wall that will wait to lay is laid the road surface, upset supporting mechanism is used for the upset to lay the frame subassembly to support for it, upset response subassembly and the cooperation of upset supporting component assist the upset supporting component to adjust the angle of laying the frame subassembly according to the road conditions.
Preferably, lay the frame subassembly and include a plurality of support baffles, lay frame, a plurality of sliding roller and a plurality of roller slot, it rotates to set up on the automobile body right side to lay the frame, and is a plurality of the support baffles set up in the both sides of laying the frame, the roller slot is seted up and is laid in the frame, the sliding roller rotates and sets up in the roller slot.
The overturning sensing assembly comprises a Hall sensor and a sensing disc matched with the Hall sensor, the sensing disc is of a semicircular disc structure, a through groove used for marking the horizontal position of the laying frame is formed in one side of the sensing disc, the Hall sensor is arranged on one side of the support baffle, and the Hall sensor is connected with the controller;
upset supporting component includes upset motor, upset worm, transmission worm wheel, trip shaft and a plurality of turntables, the upset motor sets up inside the automobile body, the upset worm runs through the output shaft of automobile body and upset motor, the one end and the transmission worm wheel of trip shaft are connected, transmission worm wheel and the meshing of upset worm, the one end that the transmission worm wheel was kept away from to the trip shaft runs through the support baffle and is connected with the response dish, the turntable cover is established on the trip shaft, the lower surface sliding connection of turntable and laying frame, the upset motor is connected with the controller.
Preferably, the left side cambered surface of the turnover disc is of a semi-elliptical arc structure, the right side cambered surface of the turnover disc is of a circular arc structure, and the middle of the turnover disc is of a plane structure tangent to the cambered surfaces on the two sides.
Preferably, the lower part of the vehicle body is provided with four wheels, the lower side of the material receiving mechanism on the surface of the vehicle body is provided with a connecting ring, and one side of the moving mechanism in the vehicle body is provided with a storage battery for supplying power.
Compared with the prior art, the invention has the beneficial effects that:
1. when the anti-collision device is used, a worker starts the power motor through the controller, the power motor drives the first conveying belt to move through the moving roller, then the pushing electric cylinder is started, the pushing electric cylinder pushes the anti-collision walls placed on the rolling roller to the first conveying belt in sequence, and the anti-collision walls are conveyed to the laying mechanism through the first conveying belt; in addition, under the condition that actual road conditions allow, the transport vehicle can enter, the material receiving mechanism can be moved to be aligned with the first conveying belt, the anti-collision wall on the transport vehicle is directly conveyed to the laying mechanism through the second conveying belt and the first conveying belt in sequence, laying is carried out through the laying mechanism, the anti-collision wall does not need to be placed on the rolling roller firstly, and then the anti-collision wall is pushed onto the first conveying belt to move;
2. the anti-collision device is provided with the laying mechanism, when the working road surface is a slope, the angle sensor senses the inclination angle of the road surface and transmits angle information to the controller, the controller controls the overturning motor to rotate anticlockwise to jack up the laying frame and increase the angle between the laying frame and the ground, so that an anti-collision wall can slowly fall on the road surface, and the anti-collision wall is prevented from colliding with the road surface and damaging the road surface;
3. the turnover induction component is arranged, when the induction disc rotates, the Hall sensor generates a primary voltage signal when the through groove moves to an induction area in the Hall sensor, the laying frame is in a horizontal state at the moment, the induction disc is in a semicircular structure, when the induction disc rotates out of the Hall sensor, the Hall sensor generates the voltage signal again, namely the Hall sensor generates voltage signals with different durations for two times when the turnover shaft rotates for a circle, the controller completes self-detection according to the time point and the duration of the received voltage signals, the through groove is used as a reference original point, the initial position of the laying frame is determined, and the angle of the laying frame is convenient to adjust.
Drawings
FIG. 1 is a front view of a mobile platform for a highway bridge anti-collision wall according to the invention;
FIG. 2 is a top view of a mobile platform for a highway bridge anti-collision wall according to the present invention;
FIG. 3 is a schematic view of the connection structure of the turntable and the induction disc according to the present invention;
FIG. 4 is a front sectional view of the laying mechanism of the present invention;
FIG. 5 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 6 is an enlarged view of the structure at B in FIG. 1 according to the present invention.
In the figure: vehicle body 1, moving mechanism 2, rolling bracket assembly 21, rolling bracket 2101, rolling roller 2102, moving bracket assembly 22, moving bracket 2201, moving roller 2202, first conveyor belt 2203, power motor 23, receiving mechanism 3, receiving bracket assembly 31, receiving bracket 3101, receiving roller 3102, second conveyor belt 3103, receiving motor 3104, telescopic slot 3105, connecting cylinder 3106, return spring 3107, telescopic assembly 32, telescopic electric cylinder 3201, connecting plate 3202, displacement assembly 33, moving motor 3301, motor base 3302, mounting bracket 3303, moving screw 3304, moving base 3305, driving wheel 3306, driving wheel 3307, laying mechanism 4, laying bracket assembly 41, bracket baffle 4101, laying bracket 4102, sliding roller 4103, roller slot 4104, overturning support assembly 42, overturning motor 4201, overturning worm 4202, transmission gear 4203, overturning shaft 4204, overturning disc 4205, overturning induction assembly 43, hall sensor 4301, induction disc 4302, Angle sensor 5, controller 6, promotion electric cylinder 7, spout 8, wedge 9.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" 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 should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a highway bridge is moving platform for crashproof wall, including automobile body 1, install moving mechanism 2 in the automobile body 1, the left end of automobile body 1 install with moving mechanism 2 complex receiving mechanism 3, the right-hand member of automobile body 1 installs with moving mechanism 2 complex laying mechanism 4, receiving mechanism 3 is used for removing the crashproof wall to automobile body 1 upper portion, moving mechanism 2 is used for leading to the crashproof wall on automobile body 1 upper portion and removes laying mechanism 4, laying mechanism 4 is used for laying the crashproof roof beam that moving mechanism 2 removed on the road surface, 1 inboard bottom surface mounting of automobile body has angle sensor 5 that is used for measuring automobile body 1 and ground angle, 1 one side of automobile body installs and is used for controlling coupling mechanism, laying mechanism 4 and moving mechanism 2 work and receiving angle sensor 5 data's controller 6.
The moving mechanism 2 comprises 2 rolling bracket assemblies 21, moving bracket assemblies 22 and power motors 23 matched with the moving bracket assemblies 22, the moving bracket assemblies 22 are installed in the middle of the vehicle body 1, the rolling bracket assemblies 21 are respectively installed on two sides of the moving bracket assemblies 22, and the moving bracket assemblies 22 are installed on one side close to the material receiving mechanism 3.
The moving support assembly 22 comprises a moving support 2201, a plurality of moving rollers 2202 rotatably mounted on the inner side of the moving support 2201 and first conveyor belts 2203 matched with the moving rollers 2202, two ends of the moving support 2201 are respectively connected with the inner wall of the vehicle body 1, the first conveyor belts 2203 are sleeved on the outer side of the moving rollers 2202, the moving motor 3301 is mounted on one side of the moving support 2201, an output shaft of the power motor 23 penetrates through the moving support 2201 to be connected with the corresponding moving rollers 2202, and the power motor 23 is connected with the controller 6;
the rolling bracket assembly 21 comprises a rolling bracket 2101 and a plurality of rolling rollers 2102, the rolling rollers 2102 are rotatably arranged at the inner side of the rolling bracket 2101, and the upper side and the lower side of the rolling bracket 2101 are respectively connected with the inner wall of the vehicle body 1 and the movable bracket 2201;
the pushing electric cylinder 7 matched with the rolling bracket 2101 is installed on the outer side of the vehicle body 1, one end of the pushing electric cylinder 7 penetrates through the vehicle body 1 and is connected with a push plate, and the push plate is positioned on the upper side of the rolling roller 2102.
The receiving mechanism 3 includes a receiving rack assembly 31, a telescopic assembly 32 and a displacement assembly 33, the telescopic assembly 32 is used for driving the receiving rack assembly 31 to be telescopic, and the displacement assembly 33 is used for driving the receiving rack assembly 31 to move along one side edge of the vehicle body 1.
The displacement assembly 33 comprises a moving motor 3301, a motor base 3302, a mounting rack 3303, a moving screw 3304, a moving base 3305, a driving wheel 3306 and a driving wheel 3307, the mounting rack 3303 is in a C-shaped structure, the mounting rack 3303 is mounted on one side of the frame, the moving screw 3304 is rotatably mounted on the lower portion of the mounting rack 3303, one end of the moving screw 3304 penetrates through the mounting rack 3303 and is connected with the driving wheel 3307, the moving base 3305 is in threaded connection with the moving screw 3304, the moving motor 3301 is mounted on the rear side of the vehicle body 1, the moving motor 3301 is connected with the vehicle body 1 through the motor base 3302, an output shaft of the moving motor 3301 is connected with the driving wheel 3306, the driving wheel 3306 is connected with the driving wheel 3307 through a belt, and the moving motor 3301 is connected with the controller 6;
the telescopic assembly 32 comprises 2 telescopic electric cylinders 3201 and 2 connecting plates 3202, the telescopic electric cylinders 3201 are arranged on two sides of the moving base 3305, one end of each telescopic electric cylinder 3201 is connected with the connecting plate 3202, and the telescopic electric cylinders 3201 are connected with the controller 6;
the material receiving frame assembly 31 comprises a material receiving frame 3101, a plurality of material receiving rollers 3102, a second conveyor belt 3103 matched with the material receiving rollers 3102, a material receiving motor 3104, a plurality of telescopic grooves 3105, a connecting cylinder 3106 and a return spring 3107, wherein the material receiving rollers 3102 are rotatably arranged in the material receiving frame 3101, the second conveyor belt 3103 is sleeved outside the material receiving rollers 3102, an output shaft of the material receiving motor 3104 penetrates through the material receiving frame 3101 to be connected with one material receiving roller 3102, the telescopic grooves 3105 are arranged at one side close to the movable seat 3305, the connecting cylinder 3106 is slidably arranged in the telescopic grooves 3105, the right end of the connecting cylinder 3106 is connected with the movable seat 3305, the return spring 3107 is arranged in the connecting cylinder 3106, and two ends of the return spring are respectively connected with the inner wall of the telescopic grooves 3105 and the movable seat 3305, and the material receiving motor 3104 is connected with the controller 6;
a sliding chute 8 is formed in the movable seat 3305, a sliding plate is arranged in the sliding chute 8 in a sliding mode, one side of the sliding plate is connected with the material receiving frame 3101, and a wedge-shaped plate 9 is connected to one end, far away from the vehicle body 1, of the material receiving frame 3101.
Laying mechanism 4 including laying frame subassembly 41, upset supporting component 42 and upset response subassembly 43, lays frame subassembly 41 and moving mechanism 2 cooperation for the anticollision wall that will wait to lay lays the road surface, and upset supporting mechanism is used for the upset and lays frame subassembly 41 to for it provides the support, upset response subassembly 43 and the cooperation of upset supporting component 42, supplementary upset supporting component 42 adjusts the angle of laying frame subassembly 41 according to the road conditions.
The laying frame assembly 41 includes 2 support baffles 4101, a laying frame 4102, a plurality of sliding rollers 4103 and a plurality of roller grooves 4104, the laying frame 4102 is rotatably mounted on the right side of the vehicle body 1, the plurality of support baffles 4101 are mounted on both sides of the laying frame 4102, the roller grooves 4104 are opened in the laying frame 4102, and the sliding rollers 4103 are rotatably mounted in the roller grooves 4104.
The overturning sensing assembly 43 comprises a hall sensor 4301 and a sensing disc 4302 matched with the hall sensor 4301, the sensing disc 4302 is of a semicircular disc structure, one side of the sensing disc 4302 is provided with a through groove for marking the horizontal position of the laying frame 4102, the hall sensor 4301 is installed on one side of the support baffle 4101, and the hall sensor 4301 is connected with the controller 6;
overturning support assembly 42 includes overturning motor 4201, overturning worm 4202, transmission worm gear 4203, overturning shaft 4204 and a plurality of overturning discs 4205, overturning motor 4201 is installed inside vehicle body 1, overturning worm 4202 penetrates vehicle body 1 and is connected with an output shaft of overturning motor 4201, one end of overturning shaft 4204 is connected with transmission worm gear 4203, transmission worm gear 4203 is meshed with overturning worm 4202, one end of overturning shaft 4204 far away from transmission worm gear 4203 penetrates bracket baffle 4101 and is connected with induction disc 4302, overturning disc 4205 is sleeved on overturning shaft 4204, overturning disc 4205 is connected with a lower surface of laying frame 4102 in a sliding manner, and overturning motor 4201 is connected with controller 6.
The left arc surface of the turnover disc 4205 is of a semi-elliptical arc structure, the right arc surface of the turnover disc 4205 is of a circular arc structure, and the middle of the turnover disc 4205 is of a plane structure tangent to the arc surfaces on the two sides.
Four wheels are arranged on the lower portion of the vehicle body 1, a connecting ring 9 is arranged on the lower side of the material receiving mechanism 3 on the surface of the vehicle body 1, and a storage battery for supplying power is arranged on one side of the moving mechanism 2 in the vehicle body 1.
The working principle is as follows: when the device is used, firstly, the vehicle body 1 is moved to one side of a vehicle for transporting an anti-collision wall, the wedge-shaped plate 9 is close to an external vehicle, the controller 6 can control the extension and retraction of the telescopic electric cylinder 3201, the telescopic electric cylinder 3201 drives the material receiving frame 3101 to extend and reset, the extension length of the material receiving frame 3101 can be adjusted according to the distance between the vehicle body 1 and the transport vehicle, and the device is suitable for the actual use requirement; then the worker places the anti-collision wall in the transport vehicle on the second conveyor belt 3103, then the controller 6 starts the moving motor 3301, the moving motor 3301 drives the driving wheel 3306 to rotate, the driving wheel 3306 drives the driving wheel 3307 to rotate through the belt, the driving wheel 3307 drives the moving screw 3304 to rotate, the moving screw 3304 drives the moving seat 3305 to move, the moving seat 3305 drives the material receiving rack assembly 31 to move, the turnover wall is moved to one side of the rolling bracket 2101, then the material receiving motor 3104 is started, the material receiving motor 3104 drives the second conveyor belt 3103 to move through the material receiving roller 3102, the anti-collision wall is moved to the rolling roller 2102, and in the same way, the anti-collision wall can be moved to the rolling bracket 2101 on the other side, the material receiving and feeding work is completed, the anti-collision wall can be moved to the road surface on which the anti-collision wall needs to be laid through the moving vehicle body 1, the manual moving vehicle body 1 is selected according to the number of the anti-collision wall on the vehicle body 1, or a steel cable is used to make a connection through the connection ring 9 to an external traction.
After the vehicle reaches the road surface where the anti-collision wall needs to be placed, a worker starts the power motor 23 through the controller 6, the power motor 23 drives the first conveyor belt 2203 to move through the moving roller 2202, then the pushing electric cylinder 7 is started, the pushing electric cylinder 7 pushes the anti-collision walls placed on the rolling roller 2102 to the first conveyor belt 2203 in sequence, the anti-collision walls are conveyed to the laying mechanism 4 through the first conveyor belt 2203, and the anti-collision walls are placed on the road surface from the upper portion of the vehicle body 1 through the laying mechanism 4;
before paving, controller 6 activates flipping motor 4201, flipping motor 4201 drives flipping worm 4202 to rotate, flipping worm 4202 drives flipping shaft 4204 to rotate through transmission worm gear 4203, flipping shaft 4204 drives flipping disc 4205 and induction disc 4302 to rotate, flipping disc 4205 drives laying frame 4102 on top of flipping disc 4205 to turn, hall sensor 4301 generates a voltage signal once when a through slot moves to an induction zone inside hall sensor 4301 when induction disc 4302 rotates, laying frame 4102 is in a horizontal state, since induction disc 4302 is in a semicircular structure, when induction disc 4302 rotates out of hall sensor 4301, hall sensor 4301 generates a voltage signal again, that is, when flipping shaft 4204 rotates for one circle, hall sensor 4301 generates voltage signals with different durations twice, and controller 6, according to the time point and duration of the received voltage signal, finishing self-checking, determining the initial position of the laying frame 4102 by taking the through groove as a reference original point, and conveniently adjusting the angle of the laying frame 4102;
when the road surface of work is the slope, angle sensor 5 senses the inclination on road surface, gives controller 6 with angle information transfer, and controller 6 control upset motor 4201 anticlockwise rotation will be laid a 4102 jack-up, increases the angle of laying a 4102 and ground, makes the road surface that falls that the anticollision wall can be slow, avoids crashproof wall and road surface striking, the damage road surface.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a public road bridge roof beam is moving platform for crashproof wall, includes automobile body (1), its characterized in that: a moving mechanism (2) is arranged in the vehicle body (1), a material receiving mechanism (3) matched with the moving mechanism (2) is arranged at the left end of the vehicle body (1), the right end of the vehicle body (1) is provided with a laying mechanism (4) matched with the moving mechanism (2), the receiving mechanism (3) is used for moving the anti-collision wall to the upper part of the vehicle body (1), the moving mechanism (2) is used for moving the anti-collision wall on the upper part of the vehicle body (1) to the laying mechanism (4), the laying mechanism (4) is used for laying the anti-collision beam moved by the moving mechanism (2) on a road surface, an angle sensor (5) for measuring the angle between the vehicle body (1) and the ground is arranged on the bottom surface of the inner side of the vehicle body (1), and a controller (6) for controlling the connecting mechanism, the laying mechanism (4) and the moving mechanism (2) to work and receiving data of the angle sensor (5) is arranged on one side of the vehicle body (1).
2. The mobile platform for the road bridge anti-collision wall as claimed in claim 1, wherein: moving mechanism (2) include a plurality of roll bracket component (21), remove bracket component (22) and with remove bracket component (22) complex motor power (23), remove bracket component (22) and set up at the middle part of automobile body (1), a plurality of roll bracket component (21) set up respectively in the both sides of removing bracket component (22), remove bracket component (22) and set up in the one side that is close to receiving mechanism (3).
3. The mobile platform for the road bridge anti-collision wall as claimed in claim 2, wherein: the moving support assembly (22) comprises a moving support (2201), a plurality of moving rollers (2202) rotatably arranged on the inner side of the moving support (2201) and a first conveyor belt (2203) matched with the moving rollers (2202), two ends of the moving support (2201) are respectively connected with the inner wall of the vehicle body (1), the first conveyor belt (2203) is sleeved on the outer side of the moving rollers (2202), the moving motor (3301) is arranged on one side of the moving support (2201), an output shaft of the power motor (23) penetrates through the moving support (2201) and is connected with the corresponding moving rollers (2202), and the power motor (23) is connected with the controller (6);
the rolling bracket assembly (21) comprises a rolling bracket (2101) and a plurality of rolling rollers (2102), the rolling rollers (2102) are rotatably arranged on the inner side of the rolling bracket (2101), and the upper side and the lower side of the rolling bracket (2101) are respectively connected with the inner wall of the vehicle body (1) and the movable bracket (2201);
the electric trolley is characterized in that a pushing electric cylinder (7) matched with the rolling support (2101) is arranged on the outer side of the trolley body (1), one end of the pushing electric cylinder (7) penetrates through the trolley body (1) and is connected with a push plate, and the push plate is located on the upper side of the rolling roller (2102).
4. The mobile platform for the road bridge anti-collision wall as claimed in claim 1, wherein: the material receiving mechanism (3) comprises a material receiving frame assembly (31), a telescopic assembly (32) and a displacement assembly (33), the telescopic assembly (32) is used for driving the material receiving frame assembly (31) to stretch, and the displacement assembly (33) is used for driving the material receiving frame assembly (31) to move along the edge of one side of the vehicle body (1).
5. The mobile platform for the road bridge anti-collision wall as claimed in claim 4, wherein: the displacement component (33) comprises a mobile motor (3301), a motor base (3302), a mounting rack (3303), a mobile screw rod (3304), a mobile base (3305), a driving wheel (3306) and a driving wheel (3307), the mounting rack (3303) is of a C-shaped structure, the mounting rack (3303) is arranged on one side of the frame, the movable screw rod (3304) is rotatably arranged at the lower part of the mounting rack (3303), one side of the mounting rack (3303) at the penetrating position of one end is connected with the driving wheel (3307), the movable base (3305) is in threaded connection with the movable screw (3304), the movable motor (3301) is arranged on the rear side of the vehicle body (1), the moving motor (3301) is connected with the vehicle body (1) through a motor base (3302), an output shaft of the moving motor (3301) is connected with a driving wheel (3306), the driving wheel (3306) is connected with a driving wheel (3307) through a belt, and the moving motor (3301) is connected with the controller (6);
the telescopic assembly (32) comprises a plurality of telescopic electric cylinders (3201) and a plurality of connecting plates (3202), the telescopic electric cylinders (3201) are arranged on two sides of the moving seat (3305), one end of each telescopic electric cylinder (3201) is connected with the connecting plate (3202), and the telescopic electric cylinders (3201) are connected with the controller (6);
the material receiving frame assembly (31) comprises a material receiving frame (3101), a plurality of material receiving rollers (3102), a second conveyor belt (3103) matched with the material receiving rollers (3102), a material receiving motor (3104), a plurality of telescopic grooves (3105), a connecting cylinder (3106) and a return spring (3107), wherein the material receiving rollers (3102) are rotatably arranged in the material receiving frame (3101), the second conveyor belt (3103) is sleeved outside the material receiving rollers (3102), an output shaft of the material receiving motor (3104) penetrates through the material receiving frame (3101) to be connected with one material receiving roller (3102), the telescopic grooves (3105) are arranged at one side close to the movable seat (3305), the connecting cylinder (3106) is slidably arranged in the telescopic grooves (3105), the right end of the connecting cylinder (3106) is connected with the movable seat (3305), the return spring (3107) is arranged in the connecting cylinder (3106), and two ends of the return spring are respectively connected with the inner wall of the telescopic grooves (3105) and the movable seat (3305), the material receiving motor (3104) is connected with the controller (6);
a sliding groove (8) is formed in the movable seat (3305), a sliding plate is arranged in the sliding groove (8) in a sliding mode, one side of the sliding plate is connected with the material receiving frame (3101), and a wedge-shaped plate (9) is connected to one end, far away from the vehicle body (1), of the material receiving frame (3101).
6. The mobile platform for the road bridge anti-collision wall as claimed in claim 1, wherein: lay mechanism (4) including laying frame subassembly (41), upset supporting component (42) and upset response subassembly (43), lay frame subassembly (41) and moving mechanism (2) cooperation for will wait that the crashproof wall of laying is laid the road surface, upset supporting mechanism is used for the upset and lays frame subassembly (41) to support for it provides, upset response subassembly (43) and upset supporting component (42) cooperation, supplementary upset supporting component (42) are adjusted according to the road conditions and are laid the angle of frame subassembly (41).
7. The mobile platform for the road bridge anti-collision wall as claimed in claim 6, wherein: the laying frame assembly (41) comprises a plurality of support baffles (4101), a laying frame (4102), a plurality of sliding rollers (4103) and a plurality of roller grooves (4104), wherein the laying frame (4102) is rotatably arranged on the right side of the vehicle body (1), the plurality of support baffles (4101) are arranged on two sides of the laying frame (4102), the roller grooves (4104) are arranged in the laying frame (4102), and the sliding rollers (4103) are rotatably arranged in the roller grooves (4104).
8. The mobile platform for the road bridge anti-collision wall as claimed in claim 6, wherein: the overturning sensing assembly (43) comprises a Hall sensor (4301) and a sensing disc (4302) matched with the Hall sensor (4301), the sensing disc (4302) is of a semicircular disc structure, a through groove used for marking the horizontal position of the laying frame (4102) is formed in one side of the sensing disc (4302), the Hall sensor (4301) is arranged on one side of the support baffle (4101), and the Hall sensor (4301) is connected with the controller (6);
the overturning support component (42) comprises an overturning motor (4201), an overturning worm (4202), a transmission worm wheel (4203), an overturning shaft (4204) and a plurality of overturning discs (4205), wherein the overturning motor (4201) is arranged inside the vehicle body (1), the overturning worm (4202) penetrates through the vehicle body (1) and is connected with an output shaft of the overturning motor (4201), one end of the overturning shaft (4204) is connected with the transmission worm wheel (4203), the transmission worm wheel (4203) is meshed with the overturning worm (4202), one end, far away from the transmission worm wheel (4203), of the overturning shaft (4204) penetrates through the bracket baffle (4101) and is connected with the induction disc (4302), the overturning disc (4205) is sleeved on the overturning shaft (4204), the overturning disc (4205) is connected with the lower surface of the laying frame (4102) in a sliding mode, and the overturning motor (4201) is connected with the controller (6).
9. The mobile platform for the road bridge anti-collision wall as claimed in claim 8, wherein: the left side arc surface of the turnover disc (4205) is of a semi-elliptical arc structure, the right side arc surface of the turnover disc (4205) is of a circular arc structure, and the middle of the turnover disc (4205) is of a plane structure tangent to the arc surfaces on the two sides.
10. The mobile platform for the road bridge anti-collision wall as claimed in claim 1, wherein: the automobile body (1) lower part is provided with four wheels, the downside of automobile body (1) surface receiving mechanism (3) is provided with go-between (9), one side of automobile body (1) inside moving mechanism (2) is provided with the battery that is used for the power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111051544.7A CN113774800A (en) | 2021-09-08 | 2021-09-08 | Mobile platform for highway bridge anti-collision wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111051544.7A CN113774800A (en) | 2021-09-08 | 2021-09-08 | Mobile platform for highway bridge anti-collision wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113774800A true CN113774800A (en) | 2021-12-10 |
Family
ID=78841858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111051544.7A Pending CN113774800A (en) | 2021-09-08 | 2021-09-08 | Mobile platform for highway bridge anti-collision wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113774800A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114560244A (en) * | 2022-02-09 | 2022-05-31 | 中铁四局集团第五工程有限公司 | Rail-mounted carrying device for anti-collision wall construction and anti-collision wall installation method |
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| CN214089473U (en) * | 2020-12-29 | 2021-08-31 | 袁复刚 | Mobile platform for highway bridge anti-collision wall |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| GB381464A (en) * | 1932-03-09 | 1932-10-06 | Geoffrey Jeffery | Improvements in or relating to the loading of goods onto wagons |
| CN107585595A (en) * | 2016-07-06 | 2018-01-16 | 深圳先进技术研究院 | Primary and secondary motorized translation stage system |
| CN206511897U (en) * | 2017-01-19 | 2017-09-22 | 徐工消防安全装备有限公司 | Boom type high-altitude operation vehicle walking dynamic balance control device |
| CN207536826U (en) * | 2017-11-17 | 2018-06-26 | 中交二公局第三工程有限公司 | Prefabricated guardrail is unloaded and the integrated table system of installation |
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| CN114560244A (en) * | 2022-02-09 | 2022-05-31 | 中铁四局集团第五工程有限公司 | Rail-mounted carrying device for anti-collision wall construction and anti-collision wall installation method |
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Application publication date: 20211210 |