CN118128094B - Pavement inspection well cutting and dismantling equipment and dismantling process - Google Patents
Pavement inspection well cutting and dismantling equipment and dismantling process Download PDFInfo
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- CN118128094B CN118128094B CN202410552036.4A CN202410552036A CN118128094B CN 118128094 B CN118128094 B CN 118128094B CN 202410552036 A CN202410552036 A CN 202410552036A CN 118128094 B CN118128094 B CN 118128094B
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Abstract
The utility model provides a road surface inspection shaft cutting demolishs equipment and demolishs technology, it includes trailer and cutting mechanism, cutting mechanism includes cutting frame, diamond rope, tensioning subassembly and drive assembly, the cutting frame rotate set up in on the trailer, the diamond rope pass through tensioning subassembly set up in on the cutting frame, drive assembly set up in on the cutting frame be used for driving the diamond rope slides and cuts the inspection shaft. The application has the effects of reducing the road surface occupation time and reducing the influence on traffic.
Description
Technical Field
The application relates to the technical field of inspection well maintenance, in particular to pavement inspection well cutting and dismantling equipment and a pavement inspection well cutting and dismantling process.
Background
Currently, in cities, all public water supplies, sewage channels, telephone lines, fiber networks may be connected through underground passages in the inspection wells. The inspection well is an outlet of the inspection well towards the ground, and is covered by an inspection well cover. The underground pipeline is mostly linear, when needing to turn to, set up the inspection shaft in the position of turning to, the purpose is that makes the sharp pipeline be difficult for blocking, and easy to install the pipeline in addition, in order to facilitate work and safety, all can set up the inspection shaft in the middle of the pipeline of a certain length to the business turn over pipeline.
The number of inspection wells on the urban roads in China is increasing, most of inspection well rings are lagged in installation process and unreasonable in well cover design, and the situation that the inspection well covers and the inspection well rings sink easily occurs after long-time rolling of vehicles is carried out on the inspection well covers, so that the vehicles jolt in the running process, environmental noise is generated, and the life safety of pedestrians is seriously affected. The inspection well is required to be paved again for repair, and the original damaged inspection well ring and the inspection well cover are required to be removed in the process; when the manhole cover and the well ring are removed, the road is plugged manually, then manually cut and removed, the time is long, the road occupation time is long, and the traffic is influenced.
Disclosure of Invention
In order to reduce the occupied time of the road surface and reduce the influence on traffic, the application provides a road surface inspection well cutting and dismantling device and a road surface inspection well cutting and dismantling process.
In a first aspect, the application provides a pavement inspection well cutting and dismantling device, which adopts the following technical scheme:
The utility model provides a road surface inspection shaft cutting demolishs equipment, includes trailer and cutting mechanism, cutting mechanism includes cutting frame, diamond rope, tensioning assembly and drive assembly, the cutting frame rotate set up in on the trailer, the diamond rope pass through tensioning assembly set up in on the cutting frame, drive assembly set up in on the cutting frame be used for driving the diamond rope slides and cuts the inspection shaft.
Through adopting above-mentioned technical scheme, when carrying out inspection shaft cutting and demolishing, at first start the trailer to inspection shaft department through the tractor, then clear up the inspection shaft, then fixed trailer, then drive diamond rope high-speed slip with drive assembly, make diamond rope cut the road surface, rotate cutting frame and drive diamond rope and carry out annular cutting to the inspection shaft, tensioning assembly is tensioning diamond rope, make cutting efficiency and effect keep, through above-mentioned setting, make the demolishing work of inspection shaft go on fast, be convenient for improve work efficiency, and the road surface occupies long period, reduce the influence to traffic.
Optionally, the tensioning assembly includes bottom take-up pulley and side take-up pulley, the bottom take-up pulley with the side take-up pulley all rotate in on the cutting frame, diamond rope winds to establish the bottom take-up pulley with be used for cutting the inspection shaft on the side take-up pulley.
Through adopting above-mentioned technical scheme, through the tensioning of bottom take-up pulley and side take-up pulley for the diamond rope is in the tensioning state, makes cutting efficiency and cutting effect keep, is convenient for follow-up new inspection shaft's installation.
Optionally, the bottom tensioning wheel is matched with the side tensioning wheel, so that one end, far away from the ground, of the diamond rope is inclined towards a direction far away from the axis of the cutting frame, and a conical cutting area is formed.
Through adopting above-mentioned technical scheme, bottom take-up pulley and side take-up pulley are tensioning the diamond rope to form the toper cutting district, make the region that cuts out be the toper, carry out the face to new inspection shaft and support, make the inspection shaft of new installation firm, simultaneously, reduce the too big excision to the road surface, and can reduce the probability that uses two equipment to carry out radial and horizontal excision respectively, be convenient for cut the going on of work, improve the efficiency of construction, further reduction road surface occupation duration reduces the influence to traffic.
Optionally, the drive assembly includes power motor and drive wheel, the drive wheel rotate in on the cutting frame, the diamond wire twines on the drive wheel, power motor set up in on the cutting frame and with the drive wheel is connected.
By adopting the technical scheme, when the inspection well is cut, the power motor is started firstly, the power motor drives the driving wheel to rotate, and the driving wheel drives the diamond rope to slide, so that the inspection well is cut off rapidly; the driving assembly is simple in structure and convenient for quick cutting of the inspection well.
Optionally, a positioning component is further arranged on the cutting frame and used for positioning the diamond rope and the inspection well.
Through adopting above-mentioned technical scheme, fix a position inspection shaft and diamond rope through locating component, then cut for the hole rule of cutting can effectively reduce the installation degree of difficulty of follow-up new inspection shaft, and regular hole, makes the structural strength of follow-up installation inspection shaft keep, prolongs the practical life of new inspection shaft.
Optionally, the locating component includes locating rack and locating lever, the locating rack is arranged in on the cutting frame, be provided with at least three locating lever on the locating rack, the locating lever is used for the location inspection shaft.
Through adopting above-mentioned technical scheme, when carrying out the inspection shaft cutting, at first transport the trailer to inspection shaft department, then with the inner wall of locating lever location inspection shaft, accomplish the location of diamond rope position, then carry out the cutting of inspection shaft, the locating component simple structure of setting is convenient for to the location between diamond rope and the inspection shaft for the cutting path is circular, makes the inspection shaft position department form regular groove after the cutting, the installation of the new inspection shaft of being convenient for.
Optionally, the cutting frame slide in on the trailer through lifting unit, lifting unit includes crane, slide rail, elevator motor and lead screw, the cutting frame rotate set up in on the crane, the crane pass through the slide rail slide in along vertical direction on the trailer, elevator motor set up in on the trailer, the lead screw rotate in on the trailer, the lead screw pass the cutting frame and with cutting frame threaded connection.
Through adopting above-mentioned technical scheme, when carrying out the cutting of inspection shaft, start elevator motor, elevator motor drives the lead screw and rotates, and the lead screw drives the crane and moves down, and the crane drives the cutting frame and moves down, and the cutting frame drives the diamond rope and move down, accomplishes the cutting of longitudinal joint, then rotates the cutting frame for the cutting frame drives the diamond rope and cuts around the inspection shaft, and the lifting assembly simple structure of setting, the cutting of two cutting joints is accomplished to an equipment, reduces cutting equipment's change, improves inspection shaft change efficiency.
Optionally, be provided with the rotating assembly on the trailer, the rotating assembly includes axis of rotation and gear motor, gear motor set up in on the crane, gear motor pass through the axis of rotation with the cutting frame is connected and drives the cutting frame rotates.
Through adopting above-mentioned technical scheme, when cutting around the inspection shaft, drive the axis of rotation with gear motor and rotate, the axis of rotation drives the cutting frame and rotates, and the cutting frame drives the diamond rope and rotates, accomplishes the cutting of annular, and the rotating assembly of setting is convenient for carry out the inspection shaft cutting at the uniform velocity, reduces artifical participation degree, raises the efficiency, and reduces the damage of dust or splash to the human body, improves the security.
Optionally, a mechanical gripper is further included, and the mechanical gripper is used for grabbing old inspection wells and placing new inspection wells.
By adopting the technical scheme, after the inspection well is cut, the trailer is started to one side far away from the inspection well, then the mechanical gripper is pulled to the upper part of the inspection well by the tractor, then the cut old inspection well is taken out by the mechanical gripper, then a new inspection well is placed in a formed cutting groove, and then the new inspection well is fixed by adhesive; the mechanical gripper is further improved in mechanization level, the manual participation degree is reduced, the working efficiency is improved, the working strength is reduced, the time for cutting and replacing the inspection well is shortened, and the road surface occupation time is reduced.
Optionally, a rotating wheel rotates on the positioning rod, and the rotating wheel rotates along the positioning rod and is abutted to the inner wall of the inspection well.
Through adopting above-mentioned technical scheme, when the cutting frame rotates, in order to reduce the wearing and tearing that locating lever and inspection shaft inner wall friction caused, through the setting of rotor for static friction force changes into the rotation friction force, reduces the wearing and tearing to the locating lever, makes the location effect keep.
Optionally, at least three waist grooves are formed in the positioning frame, and the three waist grooves are formed in the radial direction of the inspection well; the locating rod slides in the waist groove and is close to or far away from the axis of the locating frame, an adjusting component is arranged on the locating frame, and the adjusting component is connected with the locating rod and drives the locating rod to slide.
Through adopting above-mentioned technical scheme, when the size of inspection shaft is different, in order to be convenient for the cutting of inspection shaft, drive the locating lever with adjusting part and slide for the locating lever changes according to the diameter of inspection shaft, the location of the diamond rope of being convenient for, and makes the suitability of this equipment obtain the reinforcing through above-mentioned setting, the cutting of the multiple specification inspection shaft of being convenient for.
Optionally, the adjusting component comprises a driving block, a wedge surface is arranged on the driving block, and the driving block can slide relative to the positioning frame and drive the positioning rod to slide.
Through adopting above-mentioned technical scheme, slip locating rack or slip drive piece for the drive piece drives the locating lever and slides, and the locating lever is close to the axis of locating rack or keeps away from the axis of locating rack, then realizes the location of multiple inspection shaft, and the regulation subassembly simple structure of setting is convenient for fix a position the cutting, makes the cutting effect keep.
Optionally, the driving block set up in on the cutting frame, adjusting assembly still includes accommodate motor and adjusting screw, accommodate motor set up in on the cutting frame, adjust screw rotate set up in on the cutting frame, adjust screw with locating rack threaded connection and drive the locating rack with the driving block takes place relative slip.
Through adopting above-mentioned technical scheme, start accommodate motor, accommodate motor drives the adjusting screw and rotates, and the adjusting screw drives the cutting frame and slides, and the cutting frame drives the locating lever and reciprocates for the relative displacement takes place for driving piece and locating lever, and makes the locating lever wholly reciprocate, and when being convenient for cut, the locating lever remains effective length throughout, reduces because diamond rope moves down when cutting, and the locating lever contradicts with the inspection shaft, makes the cutting effect to be kept.
Optionally, be provided with on the locating lever and snatch the subassembly, snatch the subassembly and include friction block, voussoir and double-screw bolt, the friction block slide in the tip of locating lever is close to or keeps away from the inspection shaft, the double-screw bolt set up in on the one end of locating lever and with rotation wheel threaded connection, the voussoir with rotation wheel is connected, and follows rotation wheel's rotation rise drive the voussoir promotes the friction block is close to the inspection shaft inner wall.
By adopting the technical scheme, after the diamond rope rotates around the inspection well in a circle, the rotating wheel rotates along with the rotation, the rotating wheel moves upwards along the positioning rod and drives the wedge block to move upwards, so that the wedge block drives the friction block to approach the inner wall of the inspection well, and after the cutting is finished, the friction block is abutted against the inspection well, and the cut inspection well can be pulled out by the lifting assembly; the grabbing component reduces the steps of grabbing by using the mechanical arm secondarily, reduces time waste, improves working efficiency and reduces the occupied time length of the road.
In a second aspect, the application provides a pavement inspection well cutting and dismantling process, which adopts the following technical scheme:
the pavement inspection well cutting and dismantling process comprises the following steps of:
S1, preparing construction, namely occupying a road for obstacle setting, cleaning an inspection well, and starting a trailer to a construction range through a tractor;
s2, positioning, namely, starting the trailer to the position above the inspection well to perform positioning;
S3, cutting, namely cutting the inspection well by using a diamond rope on the trailer;
S4, installing, namely hanging the cut old inspection well to form a cutting groove, cleaning a cutting position, hanging the new inspection well into the cutting groove, and fixing the new inspection well and the pavement by using adhesive.
By adopting the technical scheme, when the inspection well is cut, firstly, roadblocks are arranged around the inspection well, traffic is blocked, then the inspection well is cleaned, then a trailer is pulled to a construction position by a tractor, then the trailer is positioned so that the rotation axis of a diamond rope is coaxial with the inspection well, then the inspection well is cut by the diamond rope sliding at a high speed, then the inspection well is lifted off to form a cutting groove after the cutting is completed, then a new inspection well is lifted into the cutting groove, and then the inspection well and the pavement are adhered and fixed by adhesive; through the arrangement, the work of cutting and replacing the inspection well is only needed for 1-2 hours, the road occupation time is reduced, the construction efficiency is improved, and the influence on traffic is reduced.
In summary, the application has the following beneficial technical effects:
1. When the inspection well is cut and dismantled, the trailer is started to the inspection well through the tractor, the inspection well is cleaned, the trailer is fixed, the driving assembly drives the diamond rope to slide at a high speed, the diamond rope is used for cutting a road surface, the cutting frame is rotated to drive the diamond rope to cut the inspection well in a ring shape, the tensioning assembly is used for tensioning the diamond rope, so that the cutting efficiency and the effect are maintained, the inspection well is dismantled quickly through the arrangement, the work efficiency is improved conveniently, the road surface occupation time is reduced, and the influence on traffic is reduced;
2. The bottom tensioning wheel and the side tensioning wheel are used for tensioning the diamond rope and forming a conical cutting area, so that the cut area is conical, a new inspection well is subjected to surface support, the newly installed inspection well is firm, meanwhile, the possibility of cutting off the road surface too much is reduced, the probability of using two devices to cut off the road surface radially and transversely is reduced, cutting work is facilitated, the construction efficiency is improved, the occupied time of the road surface is further reduced, and the influence on traffic is reduced;
3. When the inspection well is cut, firstly, roadblocks are arranged around the inspection well to block traffic, then the inspection well is cleaned, then a trailer is pulled to a construction position through a tractor, then the trailer is positioned to enable the rotation axis of a diamond rope to be coaxial with the inspection well, then the inspection well is cut through the diamond rope sliding at a high speed, then the inspection well is lifted to form a cutting groove after the cutting is completed, then a new inspection well is lifted into the cutting groove, and then the inspection well and the pavement are bonded and fixed through bonding glue; through the arrangement, the work of cutting and replacing the inspection well is only needed for 1-2 hours, the road occupation time is reduced, the construction efficiency is improved, and the influence on traffic is reduced.
Drawings
Fig. 1 is a schematic structural diagram of a pavement inspection well cutting and dismantling device in embodiment 1 of the present application;
fig. 2 is a schematic structural diagram of a mechanical gripper according to embodiment 1 of the present application;
FIG. 3 is a schematic view of a cutting mechanism according to embodiment 1 of the present application;
FIG. 4 is a schematic diagram showing the overall structure of a driving assembly mechanism in embodiment 1 of the present application;
FIG. 5 is a schematic view showing the structure of a tensioning assembly according to embodiment 1 of the present application;
FIG. 6 is a schematic structural diagram of a positioning assembly according to an embodiment 1 of the present application;
FIG. 7 is a schematic view of a positioning assembly according to embodiment 2 of the present application;
FIG. 8 is a cross-sectional view of a spacer in accordance with an embodiment 2 of the present application;
fig. 9 is an enlarged view of a in fig. 8.
Reference numerals: 100. a trailer; 200. a cutting mechanism; 210. a cutting frame; 220. a diamond rope; 230. a tensioning assembly; 231. a bottom tensioning wheel; 232. a side tensioning wheel; 233. guiding a tensioning wheel; 234. a first limit groove; 235. the second limit groove; 236. a third limit groove; 240. a drive assembly; 241. a power motor; 242. a driving wheel; 243. a friction groove; 250. a positioning assembly; 251. a positioning frame; 252. a positioning rod; 253. a rotating wheel; 254. a waist-shaped groove; 260. a lifting assembly; 261. a lifting motor; 262. lifting a screw rod; 263. a slide rail; 264. a lifting frame; 270. a rotating assembly; 271. a speed reducing motor; 272. a rotating shaft; 280. an adjustment assembly; 281. a driving block; 282. adjusting a motor; 283. adjusting a screw rod; 284. a push rod; 285. a reset spring; 286. wedge surface; 290. tensioning assembly; 291. tensioning wheels; 292. a stretching plate; 293. stretching a motor; 294. stretching the gear; 295. stretching the rack; 300. a mechanical gripper; 400. a grabbing component; 410. a friction block; 420. wedge blocks; 421. a driving surface; 430. a stud; 440. a mounting block; 500. a tractor.
Detailed Description
The present application is described in further detail below with reference to fig. 1-9.
The embodiment of the application discloses a pavement inspection well cutting and dismantling device.
Example 1:
Referring to fig. 1 and 2, the road inspection shaft cutting and dismantling device comprises a trailer 100 detachably connected with a tractor 500, a cutting mechanism 200 arranged on the trailer 100, and a mechanical gripper 300 detachably connected with the tractor 500, when the inspection shaft is cut, firstly, a road is blocked by a roadblock, then the tractor 500 drives the trailer 100 to move to an inspection shaft position, then the cutting mechanism 200 is used for cutting the inspection shaft, after the cutting is completed, the tractor 500 is used for pulling the mechanical gripper 300 to the inspection shaft position, then the mechanical gripper 300 is used for taking down the cut inspection shaft, then the mechanical gripper 300 is used for gripping a new inspection shaft and placing the inspection shaft at the cutting position, then the inspection shaft is bonded by bonding glue, and after the bonding glue is solidified, the roadblock is removed and the traffic is restored.
Referring to fig. 1 and 3, the cutting mechanism 200 includes a lifting assembly 260, the lifting assembly 260 includes four sliding rails 263 fixedly connected to the trailer 100, the four sliding rails 263 are divided into two groups and correspond to two ends of the trailer 100 in the length direction, a lifting frame 264 is slidingly connected to the four sliding rails 263 together, two lifting motors 261 are fixedly connected to the trailer 100, an output shaft of each lifting motor 261 is connected with a lifting screw 262, the lifting screw 262 rotates on the trailer 100 and is parallel to the sliding rails 263, and the lifting screw 262 passes through the lifting frame 264 and is in threaded connection with the lifting frame 264.
The cutting frame 210 is arranged on the lifting frame 264, the rotating assembly 270 is arranged on the cutting frame 210 and rotates on the lifting frame 264 through the rotating assembly 270, the driving assembly 240, the tensioning assembly 230 and the diamond rope 220 are arranged on the cutting frame 210, and the diamond rope 220 slides on the cutting frame 210 through the driving assembly 240 and the tensioning assembly 230.
Referring to fig. 4, the rotating assembly 270 includes a rotating shaft 272 rotatably connected to the lifting frame 264, the rotating shaft 272 is fixedly connected to the cutting frame 210, a gear motor 271 is fixedly connected to the lifting frame 264, the gear motor 271 is coaxially connected to the rotating shaft 272, and the rotation of the gear motor 271 drives the cutting frame 210 to rotate through the rotating shaft 272.
Referring to fig. 4, the driving assembly 240 includes a power motor 241 fixedly connected to the cutting frame 210, an output shaft of the power motor 241 penetrates through the cutting frame 210 and is connected with a driving wheel 242 by a key, a friction groove 243 is formed in the driving wheel 242, and the diamond wire 220 is wound in the driving wheel 242 and rotates synchronously with the driving wheel 242 through the friction groove 243; the tensioning assembly 230 comprises a bottom tensioning wheel 231 rotatably connected to the cutting frame 210, a first limiting groove 234 is formed in the bottom tensioning wheel 231, the first limiting groove 234 is semi-arc-shaped, and the diamond rope 220 bypasses the bottom tensioning wheel 231 and is located in the first limiting groove 234; the cutting frame 210 is rotationally connected with four side tensioning wheels 232, the four side tensioning wheels 232 are divided into two groups, the two groups of side tensioning wheels 232 are respectively positioned at one end of the cutting frame 210 close to the bottom tensioning wheel 231 and one end of the cutting frame far away from the bottom tensioning wheel 231, second limiting grooves 235 are respectively formed in the two groups of side tensioning wheels 232, the two side tensioning wheels 232 of the same group are arranged in a staggered mode, the diamond ropes 220 penetrate through the two second limiting grooves 235, and the two second limiting grooves 235 limit the diamond ropes 220, so that the diamond ropes 220 are limited to slide in the second limiting grooves 235; and the distance between the group of side tensioning wheels 232 far away from the bottom tensioning wheel 231 and the axis of the cutting frame 210 is greater than the distance between the group of side tensioning wheels 232 close to the bottom tensioning wheel 231 and the axis of the cutting frame 210, so that the diamond rope 220 forms an inclined angle, and a conical cutting area is formed conveniently by cutting; the cutting frame 210 is further rotatably connected with a guiding tension wheel 233, a rotation axis 272 line of the guiding tension wheel 233 is parallel to a rotation axis 272 line of the driving wheel 242, a third limit groove 236 is formed in the guiding tension wheel 233 along the circumferential direction of the guiding tension wheel 233, and the diamond rope 220 passes through the second limit groove 235, is wound on the guiding tension wheel 233 and is connected with one end wound on the driving wheel 242.
In other embodiments, both sides of the diamond wire 220 may be inclined and form the same inclination angle, both sides being involved in cutting inspection well work.
Referring to fig. 5, in order to further tension the diamond wire 220, so that the diamond wire 220 can rotate at a high speed, a tension assembly 290 is further provided on the cutting frame 210, the tension assembly 290 includes a tension plate 292 slidingly connected to the cutting frame 210, a tension wheel 291 is rotatably connected to the tension plate 292, the tension wheel 291 and the bottom tension wheel 231 are positioned in the same vertical direction, a fourth limit groove is provided on the tension wheel 291, and the diamond wire 220 bypasses the tension wheel 291 after bypassing the guide tension wheel 233 and is then connected to the diamond wire 220 on the driving wheel 242.
In order to facilitate the sliding of the tension plate 292, the tension assembly 290 further comprises a tension motor 293 fixedly connected to the cutting frame 210, a tension gear 294 is connected to an output shaft of the tension motor 293 in a key manner, a tension rack 295 meshed with the tension gear 294 is connected to the cutting frame 210 in a sliding manner, and the tension rack 295 is connected with the tension plate 292 and drives the tension plate 292 to slide.
Referring to fig. 6, a positioning assembly 250 is disposed on the cutting frame 210, the positioning assembly 250 includes a positioning frame 251 fixedly connected to the cutting frame 210, at least three positioning rods 252 are fixedly connected to the positioning frame 251, preferably four positioning rods 252 are inscribed in the same circle, and when the inspection well is cut, the four positioning rods 252 are tangent to the inspection well, so that the rotation axis 272 of the rotation axis 272 coincides with the axis where the center of the inspection well is located.
The implementation principle of the embodiment 1 of the application is as follows: when the inspection well is cut, the road is blocked firstly, then the trailer 100 is pulled to the inspection well by the tractor 500, then the position of the tractor 500 is adjusted, so that four positioning rods 252 are inscribed in the inspection well, then the trailer 100 is fixed, then the lifting screw 262 is driven by the lifting motor 261 to rotate, the lifting screw 262 drives the lifting frame 264 to move downwards, so that the diamond rope 220 is abutted with the inside of the inspection well, then the driving wheel 242 is driven by the power motor 241 to rotate, the diamond rope 220 is driven by the driving wheel 242 to rotate at a high speed, the diamond rope 220 is tensioned by the bottom tensioning wheel 231, the side tensioning wheel 232, the guide tensioning wheel 233 and the tensioning wheel 291, the inspection well 220 is cut by the diamond rope 220, the diamond rope 220 is driven by the lifting screw 262 to slowly descend until the diamond rope 220 passes through the inspection well and enters the pavement concrete layer, then the rotating shaft 272 is driven by the reducing motor 271, the cutting frame 210 is slowly rotated, so that the diamond rope 220 is cut around the inspection well, and the inspection well is cut after the cutting frame 210 is rotated for a circle, and the inspection well is finished; then the diamond rope 220 is separated from the inspection well, the positioning rod 252 is pulled out of the inspection well, the trailer 100 is started to the position of the next inspection well, then the tractor 500 is used for starting the mechanical gripper 300 to the position of the cut inspection well, then the mechanical gripper 300 is used for taking out the old inspection well, then the new inspection well is placed in the cutting groove, then the new inspection well is bonded by bonding glue, and after the bonding glue is solidified, the road blocking is released, and the traffic is restored.
Example 2:
referring to fig. 7 and 8, the difference between this embodiment and embodiment 1 is that the positioning rack 251 slides on the cutting rack 210 along the vertical direction, at least three waist slots are formed on the positioning rack 251, the number of the waist slots corresponds to that of the positioning rods 252, the waist slots are formed along the radial direction of the inspection well, the positioning rods 252 slide in the waist slots, and a reset spring 285 is fixedly connected in the waist slots, and the reset spring 285 is connected with the positioning rods 252 and drives the positioning rods 252 to approach the axis of the cutting rack 210; a rotating wheel 253 is rotatably connected to the positioning rod 252.
The positioning frame 251 is provided with an adjusting assembly 280, the adjusting assembly 280 comprises a driving block 281 fixedly connected to the cutting frame 210, a wedge surface 286 is arranged on the driving block 281, the wedge surface 286 is obliquely arranged, and one end of the wedge surface 286 close to the ground is close to the axis of the cutting frame 210; the positioning frame 251 is connected with a push rod 284 in a sliding manner, the push rod 284 is abutted with one side, far away from the reset spring 285, of the positioning rod 252, the push rod 284 is abutted with the driving block 281, and when the driving block 281 and the push rod 284 displace in the vertical direction, the positioning rod 252 slides.
In order to facilitate the adjustment of the position of the positioning frame 251, an adjusting motor 282 is fixedly connected to the cutting frame 210, an adjusting screw 283 is connected to an output shaft of the adjusting motor 282, and the adjusting screw 283 is in threaded connection with the positioning frame 251 and drives the positioning frame 251 to slide.
Referring to fig. 8 and 9, in other embodiments, in order to further facilitate the removal of the old inspection well, the positioning rod 252 is provided with a grabbing assembly 400, and the grabbing assembly 400 includes a mounting block 440 fixedly connected to an end of the positioning rod 252 away from the positioning frame 251, and a friction block 410 is slidably connected to the mounting block 440, where the friction block 410 may approach the inspection well; the end of the positioning rod 252 far away from the mounting block 440 is provided with a stud 430, the end of the rotating wheel 253 far away from the mounting block 440 is in threaded connection with the stud 430, and the rotating wheel 253 can rotate and slide along the length direction of the positioning rod 252 through the stud 430; one end of the rotating wheel 253, which is far away from the locating frame 251, is rotatably connected with a wedge block 420, a driving surface 421 is arranged on the wedge block 420, the driving surface 421 is obliquely arranged, one end of the driving surface 421, which is close to the inspection well, is obliquely arranged in a direction away from the locating frame 251, and the rotating wheel 253 rotates along the locating rod 252 and drives the wedge block 420 to ascend, so that the friction block 410 is abutted against the inner wall of the inspection well.
The implementation principle of the embodiment 2 of the application is as follows: when the inner walls of the inspection wells are different in size, the adjusting motor 282 can be used for driving the adjusting screw 283 to rotate, the adjusting screw 283 drives the positioning frame 251 to slide, the positioning frame 251 drives the positioning rod 252 to ascend, meanwhile, the driving block 281 drives the ejector rod 284 to slide, the ejector rod 284 drives the positioning rod 252 to approach the inner walls of the inspection wells, and the positioning rod 252 drives the rotating wheel 253 to abut against the inner walls of the inspection wells, so that cutting is performed.
In the cutting process, along with the rotation of the rotating wheel 253, the rotating wheel 253 drives the wedge block 420 to ascend, the wedge block 420 drives the friction block 410 to approach to the inner wall of the inspection well, the friction block 410 stretches out of the rotating wheel 253 and abuts against the inner wall of the inspection well, after the cutting is completed, the lifting motor 261 can drive the lifting screw 262 to rotate, and the lifting screw 262 drives the positioning frame 251 to take out the old inspection well.
The embodiment of the application discloses a pavement inspection well cutting and dismantling process.
Referring to fig. 1, the road inspection well cutting and dismantling process comprises the following steps: s1, preparing construction, namely occupying a road for setting up a barrier, plugging a construction area of a road, cleaning an inspection well, taking out sundries on the inner wall of the inspection well in a knocking or water flushing mode, and then starting a trailer 100 into a construction range by using a tractor 500;
S2, positioning, namely, driving the trailer 100 to the position above the inspection well, positioning by using a positioning rod 252, and then fixing the trailer 100;
s3, cutting, namely cutting the inspection well by using the diamond rope 220 on the trailer 100 to form a conical cutting area;
S4, installing, namely hanging the cut old inspection well to form a cutting groove, then cleaning the cutting position, washing the cutting groove cleanly, hanging a new inspection well into the cutting groove, fixing the new inspection well and the road surface by using adhesive, naturally solidifying for 1-2 hours, fixing the inspection well and the road surface in a combined way, removing the roadblock, and recovering traffic.
The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.
Claims (4)
1. The pavement inspection well cutting and dismantling device is characterized by comprising a trailer (100) and a cutting mechanism (200), wherein the cutting mechanism (200) comprises a cutting frame (210), a diamond rope (220), a tensioning assembly (230) and a driving assembly (240), the cutting frame (210) is rotatably arranged on the trailer (100), the diamond rope (220) is arranged on the cutting frame (210) through the tensioning assembly (230), and the driving assembly (240) is arranged on the cutting frame (210) and used for driving the diamond rope (220) to slide and cut an inspection well;
the tensioning assembly (230) comprises a bottom tensioning wheel (231) and a side tensioning wheel (232), the bottom tensioning wheel (231) and the side tensioning wheel (232) are both rotated on the cutting frame (210), and the diamond rope (220) is wound on the bottom tensioning wheel (231) and the side tensioning wheel (232) and used for cutting an inspection well;
The bottom tensioning wheel (231) is matched with the side tensioning wheel (232) so that one end of the diamond rope (220) far away from the ground is inclined towards the direction far away from the axis of the cutting frame (210) to form a conical cutting area;
The cutting frame (210) is also provided with a positioning assembly (250), and the positioning assembly (250) is used for positioning the diamond rope (220) and the inspection well;
The positioning assembly (250) comprises a positioning frame (251) and positioning rods (252), the positioning frame (251) is arranged on the cutting frame (210), at least three positioning rods (252) are arranged on the positioning frame (251), and the positioning rods (252) are used for positioning the inspection well;
The cutting frame (210) slides on the trailer (100) through a lifting assembly (260), the lifting assembly (260) comprises a lifting frame (264), a sliding rail (263), a lifting motor (261) and a lifting screw rod (262), the cutting frame (210) is rotatably arranged on the lifting frame (264), the lifting frame (264) slides on the trailer (100) along the vertical direction through the sliding rail (263), the lifting motor (261) is arranged on the trailer (100), the lifting screw rod (262) is rotated on the trailer (100), and the lifting screw rod (262) passes through the cutting frame (210) and is in threaded connection with the cutting frame (210);
Be provided with on trailer (100) rotation subassembly (270), rotation subassembly (270) include axis of rotation (272) and gear motor (271), gear motor (271) set up in on crane (264), gear motor (271) pass through axis of rotation (272) with cutting frame (210) are connected and drive cutting frame (210) rotate.
2. The pavement inspection well cutting and dismantling device according to claim 1, wherein the driving assembly (240) comprises a power motor (241) and a driving wheel (242), the driving wheel (242) rotates on the cutting frame (210), the diamond wire (220) is wound on the driving wheel (242), and the power motor (241) is arranged on the cutting frame (210) and connected with the driving wheel (242).
3. The pavement inspection well cutting and dismantling device according to claim 1, further comprising a mechanical gripper (300), wherein the mechanical gripper (300) is used for gripping old inspection wells and placing new inspection wells.
4. A demolition process employing the road surface inspection well cutting demolition apparatus of any one of claims 1 to 3, comprising the steps of:
s1, preparing construction, namely occupying a road for obstacle setting, cleaning an inspection well, and starting a trailer (100) to a construction range through a tractor (500);
s2, positioning, namely starting the trailer (100) above the inspection well to position;
s3, cutting, namely cutting the inspection well by using a diamond rope (220) on the trailer (100);
S4, installing, namely hanging the cut old inspection well to form a cutting groove, cleaning a cutting position, hanging the new inspection well into the cutting groove, and fixing the new inspection well and the pavement by using adhesive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410552036.4A CN118128094B (en) | 2024-05-07 | 2024-05-07 | Pavement inspection well cutting and dismantling equipment and dismantling process |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202410552036.4A CN118128094B (en) | 2024-05-07 | 2024-05-07 | Pavement inspection well cutting and dismantling equipment and dismantling process |
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| CN118128094B true CN118128094B (en) | 2024-06-28 |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113389223A (en) * | 2021-06-23 | 2021-09-14 | 南京鹏玉工程设备有限公司 | Be applied to prosthetic one-stop device of well head that sinks |
| CN114197534A (en) * | 2021-12-01 | 2022-03-18 | 陈秀芳 | Municipal administration inspection shaft with prevent subsiding structure |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009019898A1 (en) * | 2007-08-07 | 2009-02-12 | Save Machine Co., Ltd. | Removing lifter of pavement cut for make manhole, inclining lift construction method and removing lift construction method |
| CN208293384U (en) * | 2018-05-08 | 2018-12-28 | 花山 | A kind of adjustable inspection shaft inside cutting cutting mill of height |
| CN217204273U (en) * | 2021-12-20 | 2022-08-16 | 北京天恒建设集团有限公司 | Urban road inspection shaft lid is restoreed and is changed equipment |
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- 2024-05-07 CN CN202410552036.4A patent/CN118128094B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113389223A (en) * | 2021-06-23 | 2021-09-14 | 南京鹏玉工程设备有限公司 | Be applied to prosthetic one-stop device of well head that sinks |
| CN114197534A (en) * | 2021-12-01 | 2022-03-18 | 陈秀芳 | Municipal administration inspection shaft with prevent subsiding structure |
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| CN118128094A (en) | 2024-06-04 |
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