CN117552307B - Road bridge construction marking device - Google Patents
Road bridge construction marking device Download PDFInfo
- Publication number
- CN117552307B CN117552307B CN202410040370.1A CN202410040370A CN117552307B CN 117552307 B CN117552307 B CN 117552307B CN 202410040370 A CN202410040370 A CN 202410040370A CN 117552307 B CN117552307 B CN 117552307B
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- bridge construction
- road bridge
- road
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- 238000010276 construction Methods 0.000 title claims abstract description 31
- 230000005540 biological transmission Effects 0.000 claims abstract description 18
- 238000005507 spraying Methods 0.000 claims description 27
- 230000000087 stabilizing effect Effects 0.000 claims description 19
- 238000010030 laminating Methods 0.000 claims description 15
- 241001272720 Medialuna californiensis Species 0.000 claims description 7
- 230000007704 transition Effects 0.000 claims description 7
- 229920001187 thermosetting polymer Polymers 0.000 claims description 6
- 244000309464 bull Species 0.000 claims description 5
- 230000003137 locomotive effect Effects 0.000 claims description 5
- 230000008859 change Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 description 14
- 230000008569 process Effects 0.000 description 12
- 239000003973 paint Substances 0.000 description 11
- 230000009471 action Effects 0.000 description 4
- 239000007921 spray Substances 0.000 description 3
- 238000005406 washing Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
- E01C23/16—Devices for marking-out, applying, or forming traffic or like markings on finished paving; Protecting fresh markings
- E01C23/20—Devices for marking-out, applying, or forming traffic or like markings on finished paving; Protecting fresh markings for forming markings in situ
- E01C23/22—Devices for marking-out, applying, or forming traffic or like markings on finished paving; Protecting fresh markings for forming markings in situ by spraying
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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
- E01C23/16—Devices for marking-out, applying, or forming traffic or like markings on finished paving; Protecting fresh markings
- E01C23/20—Devices for marking-out, applying, or forming traffic or like markings on finished paving; Protecting fresh markings for forming markings in situ
- E01C23/22—Devices for marking-out, applying, or forming traffic or like markings on finished paving; Protecting fresh markings for forming markings in situ by spraying
- E01C23/222—Devices for marking-out, applying, or forming traffic or like markings on finished paving; Protecting fresh markings for forming markings in situ by spraying specially adapted for automatic spraying of interrupted, individual or variable markings
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Repair (AREA)
Abstract
The invention relates to the technical field of road bridge construction scribing devices and discloses a road bridge construction scribing device which comprises a frame, wherein a placing table is fixedly installed in the middle of the frame, oblique line ink jet plates are rotatably connected to two sides of the front edge of the frame head, arc-shaped sliding grooves are formed in two sides of the frame head, the oblique line ink jet plates are in sliding connection with the arc-shaped sliding grooves, sliding grooves are formed in one side of the top of each oblique line ink jet plate, a sliding block is slidably installed in each sliding groove, a first screw rod is fixedly connected to one side of each sliding block, the road bridge construction scribing device drives a second hanging rod to descend through a hydraulic transmission rod, a curb placing block is close to two sides of a roadside, after manual adjustment, the surfaces of the two sides of the roadbed are attached to each other along the rollers, the frame moves along the two sides of the roadbed, and equipment can conveniently perform line marking operation on the ground in two ways, and the road bridge construction scribing device has high application performance.
Description
Technical Field
The invention relates to the technical field of road and bridge construction scribing device equipment, in particular to a road and bridge construction scribing device.
Background
The road construction is to construct, maintain and manage the road surface by taking the road as an object, and when the road construction is carried out, the road surface of the road is required to be marked, the road marking is mainly marked on the surface of the road, and the road can be divided by marking through the marking device for guiding people.
The existing scribing mode is to manually perform construction operation on a bridge and a road surface which are paved, clean the ground before construction, and then manually push a wire bonding vehicle to perform wire bonding operation on the road surface, in the operation process, the wire bonding vehicle is pushed on the road surface by virtue of the working experience of an operator, in order to prevent the wire bonding vehicle from deviating from a set position, the wire bonding vehicle runs slowly and is completely constructed manually, uncontrollable factors are provided, the manual operation is easy to separate for a long time, the wire bonding vehicle is driven away from the original set position, and in order to solve the problem, a novel route wire bonding vehicle is designed, the truck carries the wire bonding equipment to grasp the direction by a driver and then advances towards the road surface, so that the problem of construction efficiency can be solved, but the body position of the truck is overlarge, the passing rate is smaller, and the steering is difficult and the construction is difficult for the bridge deck or the road surface with double lanes;
in addition, the equipment can not carry out effective construction operation under the road conditions of two unifications, usually, the auxiliary road is crossed when the automobile is on the bridge, the automobile is on the bridge deck, the road surface of two unifications is provided with forward oblique lines, the oblique lines are gradually narrowed at the junction of two unifications, the traditional construction operation still carries out rubberizing through the manual work at the operation department, paint spraying is carried out at the gap between rubberizing, and the rubberizing that pastes is torn off after the paint is dried, and the operation is complicated and the efficiency is lower.
Disclosure of Invention
The invention aims to provide a road and bridge construction scribing device which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a road bridge construction marking device, includes the frame, frame middle part fixed mounting has places the platform, frame locomotive front edge both sides all rotate and are connected with the slash ink jet board, arc spout has all been seted up to frame locomotive both sides, slash ink jet board and arc spout sliding connection, every the spout is all installed to slash ink jet board top one side, the inside slidable mounting of spout has the slider, slider one side swivelling joint has first lead screw, first lead screw external screw thread connection has first screw thread sleeve, first screw thread sleeve one end fixed mounting has the turbine, frame top both sides are installed the worm above first screw thread sleeve, worm one end fixed connection has the second gear, the bull stick is all installed to frame both sides, the equal fixedly connected with first gear of bull stick one end, first gear and second gear engagement, the hidden groove has been seted up to slash ink jet board bottom, the inside sliding connection of hidden groove has the inserted bar, inserted bar and arc spout sliding connection, when the bull stick rotates, first gear drives the second gear and rotates, and the second gear makes the first screw thread sleeve rotate, and makes two screw thread sleeve rotate in step, lets two screw thread telescopic connection axial direction change in the first screw thread sleeve.
Preferably, the frame top is close to and places the other hydraulic transmission pole that installs of platform, hydraulic transmission pole top fixed mounting has the crossbeam, slidable mounting has railing laminating piece on the crossbeam, railing laminating piece one side fixed mounting has first motor, railing laminating piece other one side sliding connection has half month guide rail, railing laminating piece bottom one end fixed mounting has the gyro wheel, half month guide rail one side fixedly connected with is used for driving railing laminating piece gliding drive arrangement on the crossbeam.
Preferably, the second vertical rod is fixedly arranged at the other end of the bottom of the railing attaching block, the curb placing block is arranged at the bottom of the second vertical rod, a fixing strip is fixedly arranged at the bottom of the curb placing block, one end of the fixing strip is fixedly connected with a baffle, a sliding plate is connected onto the fixing strip in a sliding manner, a spring is connected between the sliding plate and the baffle, a comparison wheel is rotatably arranged at the bottom of the baffle, and a curb roller is arranged on one side of the sliding plate.
Preferably, the stabilizing groove is fixedly arranged on one side of one end of the cross beam, the rack is slidably arranged on the stabilizing groove, a first hanging rod is hung at one end of the rack, a spraying head is fixedly arranged at the bottom of the first hanging rod, a spraying head bottom one end is provided with a spraying and washing dual-purpose channel, a scribing brush is arranged in the middle of the spraying head bottom, a thermosetting pipe is arranged at the other end of the spraying head bottom, a limiting groove is formed in one side of the stabilizing groove, a threaded fastening block penetrates through the stabilizing groove, and the threaded fastening block penetrates through the limiting groove and is fastened with the rack in a threaded mode.
Preferably, the driving device comprises a second screw rod arranged on one side of the half-moon guide rail, a second threaded sleeve is rotationally connected to the second screw rod, the second threaded sleeve is connected with a cross beam through a bearing, a first bevel gear is fixedly arranged at one end of the second threaded sleeve, a driving gear is rotationally connected to one end of the cross beam, the driving gear is meshed with a rack, a second bevel gear is fixedly arranged on one side of the driving gear, and the second bevel gear is meshed with the first bevel gear.
Preferably, the spacing groove is provided with spacing hourglass equidistantly, have the space between stable groove and the rack bottom, the height of spacing hourglass equals with the length in space.
Preferably, a blower is fixedly arranged in the middle of the vehicle head of the vehicle frame, two vent pipes are fixedly arranged on one side of the blower, and a plurality of dredging pipes are arranged on each vent pipe.
Preferably, the other end of the cross beam is fixedly provided with a counterweight ball.
Preferably, the bottom of the hydraulic transmission rod is fixedly provided with a steering gear, the bottom of the frame is rotationally connected with a transition gear near the steering gear, the frame is provided with a second motor, and an output shaft of the second motor is fixedly connected with the transition gear.
Preferably, the dredging pipe is arranged in a downward inclined mode, and the dredging pipe is made of rubber.
Compared with the prior art, the invention has the beneficial effects that:
in the process of determining the bus at the two-in-one position of the road section by moving the frame forwards, the rotating handle rotates in the advancing process of the frame, so that the first gear is driven to rotate, the first gear rotates to drive the second gear to rotate, the turbine and the worm are meshed for transmission, an included angle is formed between the two oblique line ink jet plates, the oblique line at the two-in-one position is conveniently sprayed, meanwhile, the frame is narrow, the self passing rate is higher, the frame is suitable for different road and bridge sections, the whole construction operation can be completed only by the frame, the efficiency is higher, and the operation is simple;
the second drop rod is driven to drop through the hydraulic transmission rod, so that the curb placement blocks are close to two sides of a roadside, then after manual adjustment, the surfaces of the road edge rollers and two sides of the roadbed are attached, the frame moves along two sides of the roadbed, so that equipment can conveniently perform routing operation on the ground in two ways, and the device is applicable to different road sections and has high application performance.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present invention;
FIG. 3 is an enlarged schematic view of the structure of the present invention at B in FIG. 1;
FIG. 4 is a schematic view of the overall additional view structure of the present invention;
FIG. 5 is an enlarged schematic view of the structure of FIG. 4C according to the present invention;
FIG. 6 is a schematic view of the structure of the road edge roller of the present invention;
FIG. 7 is a schematic view of the connection of the spray head and the rack of the present invention;
FIG. 8 is a schematic view of the entire bottom of the present invention;
FIG. 9 is a schematic view showing the separation of the diagonal ink jet plate and the plunger according to the present invention.
In the figure: 1-a frame; 2-placing a table; 3-diagonal ink jet plate; 4-a blower; 5-a vent pipe; 6, a cross beam; 7-a weight ball; 8-a first vertical rod; 9-a first motor; 10-a second vertical rod; 11-curb placement blocks; 12-railing attaching blocks; 13-half month guide rail; 14-a hydraulic transmission rod; 15-a second motor; 16-a first gear; 17-a second gear; 18-a turbine; 19-worm; 20-a first threaded sleeve; 21-a chute; 22-a first screw rod; 23-sliding blocks; 24-spraying heads; 25-a second screw rod; 26-a second threaded sleeve; 27-a rack; 28-a stabilizing tank; 2801-limiting leakage; 29-a first helical gear; 30-a second helical gear; 31-a drive gear; 32-a threaded fastening block; 33-road edge rollers; 34-control wheel; 35-a spring; 36-sliding plate; 37-fixing strips; 38-thermosetting tube; 39-scribing brush; 40-spray washing the dual-purpose channel; 41-transition gear; 42-steering gear; 43-a blind groove; 44-plunger.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-9, the present invention provides a technical solution: the road bridge construction marking device comprises a frame 1, a placing table 2 is fixedly arranged in the middle of the frame 1, oblique line ink jet plates 3 are rotationally connected to two sides of the front edge of the frame 1, arc-shaped sliding grooves are formed in two sides of the frame 1, the oblique line ink jet plates 3 and the arc-shaped sliding grooves are in sliding connection, a sliding groove 21 is formed in one side of the top of each oblique line ink jet plate 3, a sliding block 23 is slidably arranged in the sliding groove 21, a first screw rod 22 is rotationally connected to one side of the sliding block 23, a first threaded sleeve 20 is externally and spirally connected to the first screw rod 22, a turbine 18 is fixedly arranged at one end of the first threaded sleeve 20, a worm 19 is arranged above the first threaded sleeve 20 at two sides of the top of the frame 1, a second gear 17 is fixedly connected to one end of the worm 19, a rotating rod is arranged on two sides of the frame 1, a first gear 16 is fixedly connected to one end of the rotating rod, the first gear 16 is meshed with the second gear 17, when the rotating rod rotates, the first gear 16 drives the second gear 17 to rotate, the second gear 17 synchronously rotates to drive the worm 19 to rotate, the first threaded sleeve 20 rotates, the first screw rod 22 axially stretches and contracts at the inner ring of the first threaded sleeve 20 to change the angle of the two oblique line ink jet plates 3, in the using process of the device, when the frame 1 rotates the rotating rod manually in advance to adjust the angle between the two oblique line ink jet plates 3 step by step, the head parts of the two oblique line ink jet plates 3 are changed from the initial parallel position to form a certain included angle in advance, the bus at the two-in-one position of the road section is rapidly determined when the frame 1 moves forwards, in the moving process of the frame 1, the rotating rod is manually required to rotate continuously, the first gear 16 drives the second gear 17 to rotate, the second gear 17 synchronously drives the worm 19 to rotate, the worm 19 drives the turbine 18 to rotate, when the turbine 18 rotates, the first threaded sleeve 20 is driven to rotate in situ, then the first screw rod 22 is driven to linearly move in the inner ring of the first threaded sleeve 20, the sliding block 23 slides on the chute 21, wherein the sliding block 23 and the first screw rod 22 are in a rotation connection relationship to prevent the sliding block 23 or the chute 21 from being worn, the diagonal inkjet plate 3 is in sliding connection with the arc chute, wherein the bottom of the diagonal inkjet plate 3 is provided with a hidden groove 43, the diagonal inkjet plate is also provided with a plug rod 44, the plug rod 44 slides in the hidden groove 43, the plug rod 44 and the arc chute are in a sliding connection relationship, when the first screw rod 22 drives the sliding block 23 to slide on the chute 21, the plug rod 44 is inserted in the hidden groove 43 of the diagonal inkjet plate 3, the plug rod 44 can prevent the diagonal inkjet plate 3 from moving greatly in the arc chute to be separated from a preset track, when the oblique line ink jet plate 3 moves, due to the action of the inserting rod 44, the inserting rod 44 slides on the arc chute and the hidden groove 43 at the same time, the hidden groove 43 is limited to move outwards to a large extent, so that the oblique line ink jet plate 3 changes angle, when the rotating handle continuously rotates, one ends of the two oblique line ink jet plates 3 far away from the frame 1 are driven to move towards each other to a certain angle, the head end and the tail end of the oblique line ink jet plate 3 generate a certain angle inclination relative to the initial position, the road is more sprayed by the oblique line ink jet plate 3, the width of the road bus is increased, the deepening mark indicates that the rotation of the rotating handle is stopped when the frame 1 moves away from the road section, the mixed paint is sprayed to the ground in the process, the buses at two sides of the road section form a forward taper, then the frame 1 returns according to the original path, the oblique line ink jet plate 3 is used again, the spraying mode of the oblique line ink jet plate 3 is switched to a manual blocking mode, the heads of the two oblique line ink jet plates 3 are firstly contacted with each other through a manual rotating handle, paint is sprayed between intermittent bus-passing arrows of the oblique line ink jet plate 3 in the returning process of the frame 1, then the rotating handle is continuously dialled, the heads of the two oblique line ink jet plates 3 gradually move far along the returning way of the frame 1, paint is continuously sprayed between the intermittent bus-passing arrows of the oblique line ink jet plate 3, and therefore an equidistant and forward direction guiding arrow exists between buses; the operation is simple;
although this approach may make the vehicle frame 1 less likely to be covered by paint in the middle part of the bus bar in a wide area during the return process, in the case of a well defined bus bar, a fence is typically installed in the middle of the bus bar to prevent the driver from pressing the line while still not affecting the driver's view of the bus bar.
Further, a hydraulic transmission rod 14 is installed near the placement table 2 at the top of the frame 1, a cross beam 6 is fixedly installed at the top of the hydraulic transmission rod 14, a rail attaching block 12 is slidably installed on the cross beam 6, a first motor 9 is fixedly installed on one side of the rail attaching block 12, a half-moon guide rail 13 is slidably connected to the other side of the rail attaching block 12, a roller is fixedly installed at one end of the bottom of the rail attaching block 12, a driving device for driving the rail attaching block 12 to slide on the cross beam 6 is fixedly connected to one side of the half-moon guide rail 13, when two sides of a road bridge need to be marked or a road lane dividing line needs to be drawn, the hydraulic transmission rod 14 is firstly lifted to be horizontally aligned with two side rails or baffles on a bridge road, then the roller on the rail attaching block 12 is contacted with the rail attaching block by manually rotating the driving device, and then a reference line of the frame 1 is pushed on the ground manually, so that a line of the road is printed on the ground, and a line of the road is clearly printed by a line brush 39 installed on the lower part of the driving device;
specifically, the second vertical rod 10 is fixedly arranged at the other end of the bottom of the rail attaching block 12, the curb placing block 11 is arranged at the bottom of the second vertical rod 10, the fixed strip 37 is fixedly arranged at the bottom of the curb placing block 11, one end of the fixed strip 37 is fixedly connected with a baffle plate, the fixed strip 37 is slidably connected with a sliding plate 36, a spring 35 is connected between the sliding plate 36 and the baffle plate, a contrast wheel 34 is rotatably arranged at the bottom of the baffle plate, a curb roller 33 is arranged on one side of the sliding plate 36, if a curb section is not pre-installed on the ground, the second vertical rod 10 is driven to descend through the hydraulic transmission rod 14, the curb placing block 11 is attached to the surfaces of two sides of a curb, the two sides of the curb roller 33 and the two sides of the curb are attached through manual adjustment, the carriage 1 moves along the two sides of the curb, thus the routing effect is identical with the routing way of the roller attached to the roadbed, a function is increased, the equipment is convenient to perform routing operation on the ground, and the equipment is suitable for different railings and has high application performance.
Specifically, a stabilizing groove 28 is fixedly arranged on one side of one end of the cross beam 6, a rack 27 is slidably arranged on the stabilizing groove 28, a first hanging rod 8 is hung at one end of the rack 27, a spraying head 24 is fixedly arranged at the bottom of the first hanging rod 8, a spraying dual-purpose passage 40 is arranged at one end of the bottom of the spraying head 24, a scribing brush 39 is arranged in the middle of the bottom of the spraying head 24, a thermosetting pipe 38 is arranged at the other end of the bottom of the spraying head 24, a limiting groove is formed in one side of the stabilizing groove 28, a threaded fastening block 32 penetrates through the limiting groove and the rack 27 to be fastened together in a threaded manner on the stabilizing groove 28, in the process of wire bonding, a valve of the spraying head 24 is firstly opened to clean the part of the road surface needing wire bonding, then a pipeline of the spraying head 24 is opened, the paint flows along the scribing brush 39, after the paint is received by the scribing brush 39, a thermosetting pipe 38 positioned at the rear end of the spraying head 24 is then opened, and the mouth of the thermosetting pipe 38 is used for sequentially drying the paint in a scribing position, so that the paint can be baked conveniently.
Specifically, the driving device comprises a second screw rod 25 arranged on one side of a half-moon guide rail 13, a second threaded sleeve 26 is rotationally connected to the second screw rod 25, the second threaded sleeve 26 is connected with a cross beam 6 through a bearing, a first bevel gear 29 is fixedly arranged at one end of the second threaded sleeve 26, a driving gear 31 is rotationally connected to one end of the cross beam 6, the driving gear 31 is meshed with a rack 27, a second bevel gear 30 is fixedly arranged on one side of the driving gear 31, the second bevel gear 30 is meshed with the first bevel gear 29, a counterweight ball 7 is fixedly arranged at the other end of the cross beam 6, when the device is used, the driving gear 31 is manually rotated, the second bevel gear 30 is driven to rotate when the driving gear 31 rotates, the second bevel gear 30 is rotated to drive the first bevel gear 29 to rotate, the first bevel gear 29 synchronously drives the second threaded sleeve 26 to rotate on the cross beam 6, so that the second screw rod 25 extends, and in the process of extending the second screw rod 25, the half-moon guide rail 13 simultaneously drives the railing laminating block 12 and the first motor 9 to move along the cross beam 6, so that the railing laminating block 12 and the bridge edge fence can be contacted manually, the position of the spraying head 24 is controlled and regulated, the distance between the spraying head 24 and the fence is changed, the distance is a construction standard distance, when the driving gear 31 is manually rotated, the driving gear 31 synchronously drives the rack 27 to move towards the fence, the transmission distance between the rack 27 and the driving gear 31 is smaller than the transmission distance between the second screw rod 25 and the second threaded sleeve 26, therefore, the transmission pitch of the second screw rod 25 is larger than the interval between each tooth of the rack 27, the spraying head 24 and the fence are prevented from being collided, and the fence is prevented from being damaged, after the spray head 24 reaches the preset measurement position, the rotation of the drive gear 31 is manually stopped, and then the scribing operation is started.
Further, a limiting drain 2801 is equidistantly arranged on the limiting groove, a gap is formed between the stabilizing groove 28 and the bottom of the rack 27, the height of the limiting drain 2801 is equal to the length of the gap, after the rail attaching block 12 determines the position of the rail, the spraying head 24 exceeds or does not reach the preset measuring position, then the position of the rack 27 is adjusted again manually, as shown in fig. 5, a friction pad is arranged between the threaded fastening block 32 and the stabilizing groove 28, when the rack 27 slides on the stabilizing groove 28, as one end of the rack 27 is provided with a certain dead weight, the top of the rack 27 is contacted with the top of the stabilizing groove 28 by taking the notch at one end of the stabilizing groove 28 as a fulcrum, and slides, the rack 27 is meshed with the driving gear 31, when the position of the spraying head 24 needs to be changed, the other end of the rack 27 is manually pressed, then the threaded fastening block 32 is pressed down to separate the limiting groove, then the position of the rack 27 is adjusted manually to push or pull the rack 27 at one end of the stabilizing groove 28, so that the position of the rack 27 is suspended above the preset measuring position, and then the rack 27 is prevented from sliding on the stabilizing groove 28 at will after the fastening block 28 is manually.
Further, the air blower 4 is fixedly installed in the middle of the vehicle head of the vehicle frame 1, two vent pipes 5 are fixedly installed on one side of the air blower 4, a plurality of dredging pipes are arranged on each vent pipe 5, and when a bus is used for scribing, the air blower 4 can be started to clean a road surface, so that the interference of paint caused by road surface impurities is prevented.
Further, the steering gear 42 is fixedly installed at the bottom of the hydraulic transmission rod 14, the transition gear 41 is rotationally connected near the steering gear 42 at the bottom of the frame 1, the second motor 15 is arranged on the frame 1, the output shaft of the second motor 15 is fixedly connected with the transition gear 41, and because the space occupied by the rack 27 and the cross beam 6 is larger, when the device is not used, the first motor 9 drives the railing laminating block 12 to rotate 90 degrees along the half-moon guide rail 13, so that the railing laminating block 12, the curb placing block 11 and the cross beam 6 are horizontally aligned, then the second motor 15 is driven to rotate, the steering gear 42 and the transition gear 41 are meshed for transmission, the cross beam 6 is rotated to the upper side of the frame 1, and then the hydraulic transmission rod 7 is driven to descend to drive the cross beam 6, so that the storage can be completed, and the device transfer is facilitated.
It is noted that relational terms such as first and second, and the like are 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. Moreover, 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 understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 road bridge construction marking device, includes frame (1), frame (1) middle part fixed mounting has places platform (2), its characterized in that: the utility model discloses a bicycle frame, including frame (1) locomotive, first lead screw (22) external screw thread connection has first screw thread sleeve (20), worm (19) have all been seted up to frame (1) locomotive both sides, arc spout sliding connection has all been seted up to frame (1) locomotive both sides, arc spout (3) and arc spout sliding connection, every spout (21) are all installed to frame (1) top one side, spout (21) inside slidable mounting has slider (23), slider (23) one side swivelling joint has first lead screw (22), first lead screw (22) external screw thread connection has first screw thread sleeve (20), first screw thread sleeve (20) one end fixed mounting has worm wheel (18), worm (19) are installed in first screw thread sleeve (20) top to frame (1) top both sides, worm (19) one end fixed connection second gear (17), the bull stick is all installed to frame (1) both sides, bull stick one end all fixedly connected with first gear (16), first gear (16) and second gear (17) mesh, first screw thread sleeve (43) have seted up in inclined spout (3) bottom, first gear (43) swivelling joint has first screw thread sleeve (17), first gear (44) and second gear (44) are rotated, first gear (44) and second gear (17) are connected when rotating, when the first threaded sleeve (20) rotates, the first screw rod (22) axially stretches and contracts on the inner ring of the first threaded sleeve (20), so that the two oblique line ink jet plates (3) change angles.
2. The road bridge construction scribing device according to claim 1, wherein: the frame (1) top is close to and places by the platform (2) and installs hydraulic drive pole (14), hydraulic drive pole (14) top fixed mounting has crossbeam (6), slidable mounting has railing laminating piece (12) on crossbeam (6), railing laminating piece (12) one side fixed mounting has first motor (9), railing laminating piece (12) one side sliding connection has half month guide rail (13) in addition, railing laminating piece (12) bottom one end fixed mounting has the gyro wheel, half month guide rail (13) one side fixedly connected with is used for driving railing laminating piece (12) gliding drive arrangement on crossbeam (6).
3. The road bridge construction scribing device according to claim 2, wherein: the rail laminating piece (12) bottom other one end fixed mounting has second perpendicular pole (10), second perpendicular pole (10) bottom is provided with curb and places piece (11), curb is placed piece (11) bottom fixed mounting and is had fixed strip (37), fixed strip (37) one end fixedly connected with baffle, sliding connection has slide (36) on fixed strip (37), be connected with spring (35) between slide (36) and the baffle, baffle bottom rotation is installed contrast wheel (34), slide (36) one side is provided with road edge gyro wheel (33).
4. The road bridge construction scribing device according to claim 2, wherein: the novel spraying device is characterized in that a stabilizing groove (28) is fixedly arranged on one side of the cross beam (6), a rack (27) is slidably arranged on the stabilizing groove (28), a first hanging rod (8) is hung at one end of the rack (27), a spraying head (24) is fixedly arranged at the bottom of the first hanging rod (8), a spraying dual-purpose channel (40) is arranged at one end of the bottom of the spraying head (24), a scribing brush (39) is arranged in the middle of the bottom of the spraying head (24), a thermosetting pipe (38) is arranged at the other end of the bottom of the spraying head (24), a limiting groove is formed in one side of the stabilizing groove (28), a threaded fastening block (32) penetrates through the limiting groove and is fastened with the rack (27) in a threaded mode.
5. The road and bridge construction scribing device according to claim 4, wherein: the driving device comprises a second screw rod (25) arranged on one side of a half-moon guide rail (13), a second threaded sleeve (26) is rotatably connected to the second screw rod (25), the second threaded sleeve (26) is connected with a cross beam (6) through a bearing, a first bevel gear (29) is fixedly mounted at one end of the second threaded sleeve (26), a driving gear (31) is rotatably connected to one end of the cross beam (6), the driving gear (31) is meshed with a rack (27), a second bevel gear (30) is fixedly mounted on one side of the driving gear (31), and the second bevel gear (30) is meshed with the first bevel gear (29).
6. The road bridge construction scribing device according to claim 5, wherein: spacing groove is last to be provided with spacing hourglass (2801) equidistance, have the space between stable groove (28) and rack (27) bottom, the height and the length in space of spacing hourglass (2801) are equal.
7. The road bridge construction scribing device according to claim 1, wherein: the novel air conditioner is characterized in that an air blower (4) is fixedly arranged in the middle of the head of the frame (1), two vent pipes (5) are fixedly arranged on one side of the air blower (4), and a plurality of dredging pipes are arranged on each vent pipe (5).
8. The road and bridge construction scribing device according to claim 4, wherein: and a counterweight ball (7) is fixedly arranged at the other end of the cross beam (6).
9. The road bridge construction scribing device according to claim 2, wherein: the steering gear (42) is fixedly arranged at the bottom of the hydraulic transmission rod (14), the transition gear (41) is rotationally connected to the bottom of the frame (1) near the steering gear (42), the second motor (15) is arranged on the frame (1), and the output shaft of the second motor (15) is fixedly connected with the transition gear (41).
10. The road bridge construction scribing device according to claim 7, wherein: the dredging pipe is arranged in a downward inclined mode, and the dredging pipe is made of rubber.
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| CN202410040370.1A CN117552307B (en) | 2024-01-11 | 2024-01-11 | Road bridge construction marking device |
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| CN202410040370.1A CN117552307B (en) | 2024-01-11 | 2024-01-11 | Road bridge construction marking device |
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| CN118422562A (en) * | 2024-07-07 | 2024-08-02 | 山东智德汇新能源科技有限公司 | Quick scribing device for territorial space planning |
| CN118498182B (en) * | 2024-07-18 | 2024-09-24 | 山西辰润交通科技有限公司 | Lime pay-off vehicle for road construction |
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