CN114277653A - Highway maintenance construction engineering vehicle - Google Patents
Highway maintenance construction engineering vehicle Download PDFInfo
- Publication number
- CN114277653A CN114277653A CN202210028753.8A CN202210028753A CN114277653A CN 114277653 A CN114277653 A CN 114277653A CN 202210028753 A CN202210028753 A CN 202210028753A CN 114277653 A CN114277653 A CN 114277653A
- Authority
- CN
- China
- Prior art keywords
- rod
- sliding
- seat
- fixedly connected
- fixed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Images
Landscapes
- Road Repair (AREA)
Abstract
The invention discloses a highway maintenance construction engineering vehicle, which relates to the field of highway maintenance, and comprises a moving vehicle body and is characterized in that: the crack pouring mechanism comprises a movable mounting seat, a vertical driving member and a crack pouring member; the device is simple in structure, can perform effective flaring crack pouring operation in the process of filling and repairing highway cracks, enables the whole device to be suitable for crack filling and repairing work of different sizes, and is compact in structure and strong in working stability.
Description
Technical Field
The invention relates to the field of highway maintenance, in particular to a highway maintenance construction engineering truck.
Background
After a road is built and communicated with a vehicle, the road is eroded and weathered by natural forces such as rainstorm, flood, sand blown by wind, ice and snow, sunlight, ice melting and the like, and certain defects left in artificial damage and construction, so that the use quality of the road is gradually reduced. Therefore, maintenance measures must be taken after the road is built and the vehicle is communicated, the road is continuously repaired, the damaged part is repaired in time, and larger loss is avoided.
In the highway maintenance process, timely filling is sometimes needed for pavement cracks to enhance the bearing capacity of the pavement and prevent further expansion of cracks, the traditional crack pouring device cannot be flexibly suitable for crack pouring work of cracks with different sizes, hole expansion operation is usually needed to be carried out by means of an independent drilling device before crack pouring, and the working mode causes lower highway construction maintenance efficiency.
Disclosure of Invention
The invention aims to provide a highway maintenance construction engineering vehicle, which solves the problem of low practicability in the crack filling process of the traditional highway maintenance construction engineering vehicle.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a highway maintenance construction machineshop car, includes removes the automobile body, still includes:
the crack pouring mechanism comprises a movable mounting seat, a vertical driving member and a crack pouring member;
the movable vehicle body is provided with a first fixed seat fixedly connected with the movable vehicle body, the feeding member is fixedly arranged on the first fixed seat, the movable vehicle body is provided with a second fixed seat fixedly connected with the movable vehicle body, the vertical driving member is arranged on the second fixed seat, the movable mounting seat is movably arranged on the vertical driving member, the crack pouring member is movably arranged on the movable mounting seat, and one end part of the crack pouring member is connected with the feeding member;
the crack pouring component comprises a hollow drill rod, an adjusting mounting seat, a first rotary driving element, a sealing and pressing assembly and an adjusting component, the adjusting component is movably mounted on the movable mounting seat, the first rotary driving element is mounted on the adjusting mounting seat, a shaft sleeve rotatably connected with the adjusting mounting seat is arranged on the adjusting mounting seat, the hollow drill rod is slidably mounted on the inner side wall of the shaft sleeve, the output end of the shaft sleeve and the output end of the first rotary driving element are connected with a first fixing seat through a gear pair, one end part of the hollow drill rod is connected with a feeding component, a sliding mounting rod in sliding connection with the hollow drill rod and a fixed connecting frame in fixed connection with the sliding mounting rod are arranged on the inner side wall of the hollow drill rod, a fourth elastic element is arranged between one end part of the sliding mounting rod and the fixed connecting frame, and a sealing block fixedly connected with the sliding mounting rod is arranged on the other end part of the sliding mounting rod, a drill bit fixedly connected with the sealing block is arranged on one end part of the sealing block, an installation frame rotatably connected with the hollow drill rod is arranged on the side wall of the hollow drill rod, a plurality of sliding guide rods in sliding connection with the movable installation seat are arranged on the movable installation seat, one end parts of the plurality of sliding guide rods are respectively and fixedly connected with the side wall of the installation frame, a plurality of third elastic elements are arranged between the side wall of the movable installation seat and the installation frame, a plurality of installation sleeves fixedly connected with the installation frame are arranged on the installation frame, buffering sliding shafts in sliding connection with the installation sleeves are arranged on the installation sleeves, a second elastic element is arranged between the buffering sliding shafts and the installation sleeves, and the sealing and pressing assembly is movably installed on one end parts of the buffering sliding shafts;
the feeding component is used for storing crack pouring materials and conveying the crack pouring materials to the hollow drill rod for crack pouring, the vertical driving component drives the movable mounting seat to move in the vertical direction to achieve vertical movement of the hollow drill rod and the pressure sealing assembly, and the pressure sealing assembly is used for pressing and sealing a pavement crack opening.
In one alternative: the vertical driving component comprises a vertical driving element, a vertical guide rod fixedly connected with the second fixing seat is arranged on the second fixing seat, the movable mounting seat is slidably mounted on the vertical guide rod, the vertical guide rod is mounted on the second fixing seat, and the output end of the vertical guide rod is connected with the side wall of the movable mounting seat.
In one alternative: the adjusting member comprises an adjusting guide shaft fixedly mounted on the moving mounting seat and an adjusting screw rod rotatably mounted on the moving mounting seat, the adjusting guide shaft is provided with an adjusting mounting seat in sliding connection with the adjusting guide shaft, the adjusting mounting seat is in threaded fit with the adjusting screw rod, and a hand wheel fixedly connected with the adjusting screw rod is arranged at one end of the adjusting screw rod.
In one alternative: the sealing assembly comprises a fixed pressing plate, a connecting ball fixedly connected with the buffer sliding shaft is arranged on the end part of the buffer sliding shaft, the end part of the connecting ball is connected with the spherical surface of the fixed pressing plate, and a high-temperature-resistant gasket fixedly connected with the fixed pressing plate is arranged on the side wall of the fixed pressing plate.
In one alternative: the feed component includes the storage case of fixed mounting on a fixing base, be provided with fixed connection's booster pump, temperature controller and circulating oil pump with it on the fixing base, be provided with the circulating oil in the intermediate layer of storage case, just circulating oil pump's both ends link to each other with the intermediate layer of storage case, the output of booster pump links to each other with the storage case inner chamber, temperature controller is used for controlling the temperature of storage case inner circulating oil, be provided with the case lid of dismantling the connection with it on a tip of storage case, be provided with on the case lid and be used for carrying out the mixing mechanism that stirs to the cementation of fissures material in the storage case, be provided with the discharge gate on a tip of storage case, the discharge gate passes through material delivery hose with a tip of hollow drill rod and links to each other.
In one alternative: mixing mechanism includes No. two rotary driving component, be provided with the feed inlet on the case lid and rotate the axis of rotation of being connected with it, a tip of axis of rotation links to each other with No. two rotary driving component's output, be provided with a plurality of puddlers of fixed connection with it in the axis of rotation, still be provided with a plurality of fixed mounting sleeves of fixed connection with it on a tip of axis of rotation, be provided with sliding connection's slip connecting rod with it on the fixed mounting sleeve, be provided with an elastic element between a tip of slip connecting rod and the fixed mounting sleeve inside wall, just be provided with fixed connection's scraper blade with it on a tip of slip connecting rod.
In one alternative: the movable trolley body is provided with a fixed frame fixedly connected with the movable trolley body, and the fixed frame is provided with a fixed pull ring fixedly connected with the fixed frame.
Compared with the prior art, the invention has the following beneficial effects:
the invention is provided with a feeding component and a crack pouring mechanism, when the whole device works, firstly, the whole device is driven to move to a crack of a road surface by a moving vehicle body, the position of a drill bit is adjusted to be right above the crack by an adjusting component, a first rotary driving element and a vertical driving component work, the vertical driving drives a movable mounting seat to move towards the direction close to the ground, the first rotary driving element and a first fixed seat drive a hollow drill rod to rotate by a gear pair, the hollow drill rod drives a sliding mounting rod and the drill bit to rotate simultaneously, the movable mounting seat moves downwards, a sealing and pressing component is contacted with the ground and is attached to the ground, the vertical driving component continuously drives the movable mounting seat to move downwards, at the moment, a second elastic element compresses and a buffer sliding shaft slides on the inner side wall of a mounting sleeve, one end part of the drill bit is contacted with the ground, and the buffer sliding shaft is compressed, sealing block slides and seals up hollow drill rod tip to in the hollow drill rod inside wall, hollow drill rod carries out the flaring to the ground crack at the pivoted in-process, the grit when sealing block then prevents the drill bit flaring enters into hollow drill rod, will overcome No. three elastic element's effort after the abundant compression of elastic element No. two, and drive hollow drill rod upward movement through the mounting bracket, vertical drive component also will drive hollow drill rod upward movement, effort between slidable mounting pole and the fixed connection frame will reduce this moment, No. four elastic element resets and drives sealing block from hollow drill rod tip roll-off, the crack broad mouth is accomplished this moment, simultaneously the feed component will be irritated the leading-in to hollow drill rod of seam material, and irritate into through the hollow drill rod tip and carry out the operation of irritating in the crack, the subassembly of sealing pressure will hug closely ground and prevent that the material of irritating from spilling over.
The flaring and crack pouring device is simple in structure, can perform effective flaring and crack pouring operation in the process of filling and repairing highway cracks, and is suitable for filling and repairing cracks with different sizes.
Drawings
Fig. 1 is a schematic view of the overall structure in one embodiment of the present invention.
Fig. 2 is an enlarged schematic view of a portion a of fig. 1 according to an embodiment of the present invention.
Fig. 3 is an enlarged schematic view of fig. 2 at B in an embodiment of the present invention.
Fig. 4 is an enlarged schematic view of fig. 2 at C according to an embodiment of the present invention.
Fig. 5 is an enlarged schematic view of fig. 2 at D according to an embodiment of the present invention.
FIG. 6 is a schematic view of an adjustment member in an embodiment of the invention.
FIG. 7 is a schematic view of a slide-mounted bar configuration in accordance with an embodiment of the present invention.
Notations for reference numerals: the device comprises a movable vehicle body 1, a material storage box 2, a first fixing seat 3, a box cover 4, a rotating shaft 5, a stirring rod 6, a fixed mounting sleeve 7, a sliding connecting rod 8, a scraper 9, a first elastic element 10, a feeding hole 11, a discharging hole 12, a booster pump 13, a temperature controller 14, a circulating oil pump 15, a feeding hose 16, a second fixing seat 17, a vertical guide rod 18, a vertical driving element 19, a movable mounting seat 20, a sliding guide rod 21, a mounting frame 22, gear pairs 2 and 3, a shaft sleeve 24, a first rotary driving element 25, an adjusting mounting seat 26, a hollow drill rod 27, a sliding mounting rod 28, a sealing block 29, a drill bit 30, a mounting sleeve 31, a buffering sliding shaft 32, a fixed connecting frame 33, a second elastic element 34, a fixed pressing plate 35, a high-temperature-resistant gasket 36, a connecting sphere 37, an adjusting guide shaft 38, an adjusting screw rod 39, a hand wheel 40, a fixing frame 41, a fixing frame 42, a fixed guide 42, a stirring rod, A second rotary driving element 43, a third elastic element 44 and a fourth elastic element 45.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments; in the drawings or the description, the same reference numerals are used for similar or identical parts, and the shape, thickness or height of each part may be enlarged or reduced in practical use. The examples are given solely for the purpose of illustration and are not intended to limit the scope of the invention. Any obvious modifications or variations can be made to the present invention without departing from the spirit or scope of the present invention.
In one embodiment, as shown in fig. 1, fig. 2, fig. 3, fig. 4, and fig. 7, a highway maintenance construction vehicle provided by the present invention includes a moving vehicle body 1, and further includes:
the device comprises a feeding component and a crack pouring mechanism, wherein the crack pouring mechanism comprises a movable mounting seat 20, a vertical driving component and a crack pouring component;
the movable trolley body 1 is provided with a first fixed seat 3 fixedly connected with the movable trolley body 1, the feeding component is fixedly arranged on the first fixed seat 3, the movable trolley body 1 is provided with a second fixed seat 17 fixedly connected with the movable trolley body 1, the vertical driving component is arranged on the second fixed seat 17, the movable installation seat 20 is movably arranged on the vertical driving component, the crack pouring component is movably arranged on the movable installation seat 20, and one end part of the crack pouring component is connected with the feeding component;
the crack pouring component comprises a hollow drill rod 27, an adjusting installation seat 26, a first rotary driving element 25, a pressure sealing assembly and an adjusting component, wherein the adjusting component is movably installed on the movable installation seat 20, the first rotary driving element 25 is installed on the adjusting installation seat 26, a shaft sleeve 24 which is rotatably connected with the adjusting installation seat 26 is arranged on the adjusting installation seat 26, the hollow drill rod 27 is slidably installed on the inner side wall of the shaft sleeve 24, the output end of the shaft sleeve 24 and the output end of the first rotary driving element 25 are connected with a first fixed seat 3 through a gear pair 2, one end part of the hollow drill rod 27 is connected with a feeding component, a sliding installation rod 28 which is slidably connected with the hollow drill rod 27 and a fixed connection frame 33 which is fixedly connected with the sliding installation rod are arranged on the inner side wall of the hollow drill rod 27, and a fourth elastic element 45 is arranged between one end part of the sliding installation rod 28 and the fixed connection frame 33, the other end of the sliding mounting rod 28 is provided with a sealing block 29 fixedly connected with the sliding mounting rod, and a drill 30 fixedly connected with one end of the sealing block 29, a mounting frame 22 rotatably connected with the side wall of the hollow drill rod 27, the movable mounting base 20 is provided with a plurality of sliding guide rods 21 which are connected with the movable mounting base in a sliding way, one end parts of the plurality of sliding guide rods 21 are respectively fixedly connected with the side wall of the mounting frame 22, a plurality of third elastic elements 44 are arranged between the side wall of the movable mounting seat 20 and the mounting frame 22, a plurality of mounting sleeves 31 fixedly connected with the mounting rack 22 are arranged on the mounting rack 22, a buffer sliding shaft 32 connected with the mounting sleeves 31 in a sliding manner is arranged on the mounting sleeves 31, a second elastic element 34 is arranged between the buffer sliding shaft 32 and the mounting sleeve 31, and the pressure sealing assembly is movably mounted on one end part of the buffer sliding shafts 32;
the feeding component is used for storing crack pouring materials and conveying the crack pouring materials to the hollow drill rod 27 for crack pouring, the vertical driving component realizes the vertical movement of the hollow drill rod 27 and the pressure sealing component in a mode of driving the movable mounting seat 20 to move in the vertical direction, and the pressure sealing component is used for pressing and sealing a pavement crack opening;
when the whole device works, firstly, the whole device is driven to move to a pavement crack through the moving vehicle body 1, the position of the drill bit 30 is adjusted to be right above the crack through the adjusting component, the first rotary driving element 25 and the vertical driving component work, the vertical driving drives the movable installation seat 20 to move towards the direction close to the ground, the first rotary driving element 25 and the first fixed seat 3 drive the hollow drill rod 27 to rotate through the gear pair 2, the hollow drill rod 27 drives the sliding installation rod 28 and the drill bit 30 to simultaneously rotate, the movable installation seat 20 moves downwards, the sealing and pressing component is contacted with the ground and is attached to the ground, the vertical driving component continuously drives the movable installation seat 20 to move downwards, the second elastic element 34 compresses, the buffering sliding shaft 32 slides on the inner side wall of the installation sleeve 31, one end part of the drill bit 30 is contacted with the ground, and the buffering sliding shaft 32 is compressed at the moment, the sealing block 29 slides into the inner side wall of the hollow drill rod 27 to seal the end part of the hollow drill rod 27, the hollow drill rod 27 flares ground cracks in the rotating process, the sealing block 29 prevents sand and stones generated when the drill bit 30 flares from entering the hollow drill rod 27, when the second elastic element 34 is fully compressed, the second elastic element overcomes the acting force of the third elastic element 44 and drives the hollow drill rod 27 to move upwards through the mounting frame 22, the vertical driving member also drives the hollow drill rod 27 to move upwards, the acting force between the sliding mounting rod 28 and the fixed connecting frame 33 is reduced, the fourth elastic element 45 resets and drives the sealing block 29 to slide out from one end part of the hollow drill rod 27, and the crack and the wide mouth are finished, meanwhile, the feeding component guides the crack pouring material into the hollow drill rod 27, the crack pouring material is poured into the crack through the end part of the hollow drill rod 27 for crack pouring operation, and the sealing and pressing component is tightly attached to the ground to prevent the crack pouring material from overflowing;
in one embodiment, as shown in fig. 1, the vertical driving member includes a vertical driving element 19, a vertical guiding rod 18 fixedly connected to the second fixed seat 17 is provided on the second fixed seat 17, the movable mounting seat 20 is slidably mounted on the vertical guiding rod 18, the vertical guiding rod 18 is mounted on the second fixed seat 17, and an output end of the vertical guiding rod 18 is connected to a side wall of the movable mounting seat 20;
in the embodiment of the present invention, the vertical driving element 19 drives the movable mounting seat 20 to slide on the vertical guiding rod 18, so as to drive the hollow drill rod 27 and the sealing and pressing assembly to move in the vertical direction;
the vertical driving element 19 can be set as a hydraulic rod or an electric push rod, etc., and is preferably set as an oil cylinder in the embodiment;
in one embodiment, as shown in fig. 2 and 6, the adjusting member includes an adjusting guide shaft 38 fixedly mounted on the movable mounting base 20, and an adjusting screw 39 rotatably mounted on the movable mounting base 20, the adjusting guide shaft 38 is provided with an adjusting mounting base 26 slidably connected thereto, the adjusting mounting base 26 is in threaded fit with the adjusting screw 39, and one end of the adjusting screw 39 is provided with a hand wheel 40 fixedly connected thereto;
in the embodiment of the invention, the adjusting screw rod 39 rotates to drive the adjusting installation seat 26 to slide on the adjusting guide shaft 38, so as to adjust the position of the hollow drill rod 27 on the adjusting installation seat 26;
in one embodiment, as shown in fig. 2, the pressure sealing assembly includes a fixed pressure plate 35, a connecting ball 37 is disposed at an end of the buffer sliding shaft 32 and is fixedly connected thereto, an end of the connecting ball 37 is spherically connected with the fixed pressure plate 35, and a high temperature resistant gasket 36 is disposed on a side wall of the fixed pressure plate 35 and is fixedly connected thereto;
in the embodiment of the invention, the movable mounting seat 20 drives the mounting frame 22 to move downwards so that the high-temperature-resistant gasket 36 on the fixed pressing plate 35 is tightly attached to the ground, so that the high-temperature-resistant gasket 36 blocks a ground crack to prevent the overflow of the potting material, and meanwhile, the fixed pressing plate 35 is movably connected with the end part of the buffer sliding shaft 32 so that the fixed pressing plate 35 can be attached to the uneven ground;
in one embodiment, as shown in fig. 1, the feeding means comprises a magazine 2 fixedly mounted on a first holder 3, the first fixing seat 3 is provided with a booster pump 13, a temperature controller 14 and a circulating oil pump 15 which are fixedly connected with the first fixing seat, circulating oil is arranged in an interlayer of the material storage tank 2, and two end parts of the circulating oil pump 15 are connected with the interlayer of the material storage tank 2, the output end of the booster pump 13 is connected with the inner cavity of the material storage tank 2, the temperature controller 14 is used for controlling the temperature of the circulating oil in the material storage tank 2, a tank cover 4 detachably connected with one end of the material storage tank 2 is arranged on the end, the box cover 4 is provided with a mixing mechanism for stirring the crack pouring materials in the material storage box 2, a discharge port 12 is arranged at one end part of the storage box 2, and the discharge port 12 is connected with one end part of a hollow drill rod 27 through a feeding hose 16;
in the embodiment of the invention, when the whole device works, the temperature controller 14 heats the circulating oil in the interlayer of the storage tank 2, the circulating oil pump 15 enables the circulating oil to circularly flow, so that the uniformity of the temperature in the storage tank 2 is ensured, the booster pump 13 boosts the interior of the storage tank 2, and the crack pouring material in the storage tank 2 is guided into the hollow drill rod 27 through the feeding hose 16;
in one embodiment, as shown in fig. 1, the mixing mechanism includes a second rotary driving element 43, the box cover 4 is provided with a feeding hole 11 and a rotating shaft 5 rotatably connected with the feeding hole, one end of the rotating shaft 5 is connected with an output end of the second rotary driving element 43, the rotating shaft 5 is provided with a plurality of stirring rods 6 fixedly connected with the rotating shaft 5, one end of the rotating shaft 5 is further provided with a plurality of fixedly mounted sleeves 7 fixedly connected with the rotating shaft, the fixedly mounted sleeves 7 are provided with sliding connecting rods 8 slidably connected with the sliding connecting rods 8, a first elastic element 10 is arranged between one end of each sliding connecting rod 8 and the inner side walls of the fixedly mounted sleeves 7, and one end of each sliding connecting rod 8 is provided with a scraper 9 fixedly connected with the sliding connecting rod;
in the embodiment of the invention, when the whole device works, the crack pouring material is put into the storage box 2 through the feed inlet 11, then the feed inlet 11 is sealed, the second rotary driving element 43 drives the stirring rods 6 to stir and mix the crack pouring material in the storage box 2, meanwhile, the first elastic element 10 enables the scraper blade 9 at the end part of the sliding connecting rod 8 to be tightly attached to the inner side wall of the storage box 2, and when the plurality of scraper blades 9 rotate, the inner side wall of the storage box 2 is scraped, so that the crack pouring material is prevented from being deposited on the inner side wall of the storage box 2;
in one embodiment, as shown in fig. 1, a fixed frame 41 is fixedly connected to the moving vehicle body 1, and a fixed pull ring 42 is fixedly connected to the fixed frame 41;
in the embodiment of the invention, the whole device can be fixed on the movable vehicle body through the fixed pull ring 42 for moving;
the first elastic element 10, the second elastic element 34, the third elastic element 44 and the fourth elastic element 45 may be configured as a coil spring or a pneumatic spring, and are preferably configured as coil springs in the embodiment;
the second rotary driving element 43 and the first rotary driving element 25 may be configured as a servo motor or a pneumatic motor, and are preferably configured as rotary servo motors in the present embodiment.
The specific working mode of the invention is as follows:
when the whole device works, firstly, the whole device is driven to move to a pavement crack through the moving vehicle body 1, the position of the drill bit 30 is adjusted to be right above the crack through rotating the adjusting screw rod 39, the first rotary driving element 25 and the vertical driving element 19 work, the vertical driving element 19 drives the movable mounting seat 20 to move towards the direction close to the ground, the first rotary driving element 25 drives the hollow drill rod 27 to rotate through the gear pair 2 and the first fixed seat 3, the hollow drill rod 27 drives the sliding mounting rod 28 and the drill bit 30 to simultaneously rotate, the movable mounting seat 20 moves downwards, the high-temperature-resistant gasket 36 on the fixed pressing plate 35 is contacted with the ground and is attached to the ground, the vertical driving element 19 continues to drive the movable mounting seat 20 to move downwards, at the moment, the second elastic element 34 compresses and the buffering sliding shaft 32 slides on the inner side wall of the mounting sleeve 31, and one end part of the drill bit 30 is contacted with the ground, at the moment, the buffer sliding shaft 32 is compressed, the sealing block 29 slides into the inner side wall of the hollow drill rod 27 to seal the end part of the hollow drill rod 27, the hollow drill rod 27 flares ground cracks in the rotating process, the sealing block 29 prevents sand and stones generated when the drill bit 30 flares from entering the hollow drill rod 27, when the second elastic element 34 is fully compressed, the acting force of the third elastic element 44 is overcome, the hollow drill rod 27 is driven to move upwards through the mounting frame 22, the vertical driving element 19 also drives the hollow drill rod 27 to move upwards, the acting force between the sliding mounting rod 28 and the fixed connecting frame 33 is reduced, the fourth elastic element 45 resets and drives the sealing block 29 to slide out from one end part of the hollow drill rod 27, at the moment, the crack widening is completed, meanwhile, the pressurizing pump 13 pressurizes the inside of the storage tank 2 and guides crack pouring materials into the hollow drill rod 27, and the crack pouring operation is carried out through the end part of the hollow drill rod 27, the refractory pad 36 will be in close proximity to the ground to prevent flooding of the joint compound.
The above description is only for the specific embodiments of the present disclosure, but the scope of the present disclosure is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present disclosure, and all the changes or substitutions should be covered within the scope of the present disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.
Claims (7)
1. The utility model provides a highway maintenance construction machineshop car, is including removing the automobile body, its characterized in that still includes:
the crack pouring mechanism comprises a movable mounting seat, a vertical driving member and a crack pouring member;
the movable vehicle body is provided with a first fixed seat fixedly connected with the movable vehicle body, the feeding member is fixedly arranged on the first fixed seat, the movable vehicle body is provided with a second fixed seat fixedly connected with the movable vehicle body, the vertical driving member is arranged on the second fixed seat, the movable mounting seat is movably arranged on the vertical driving member, the crack pouring member is movably arranged on the movable mounting seat, and one end part of the crack pouring member is connected with the feeding member;
the crack pouring component comprises a hollow drill rod, an adjusting mounting seat, a first rotary driving element, a sealing and pressing assembly and an adjusting component, the adjusting component is movably mounted on the movable mounting seat, the first rotary driving element is mounted on the adjusting mounting seat, a shaft sleeve rotatably connected with the adjusting mounting seat is arranged on the adjusting mounting seat, the hollow drill rod is slidably mounted on the inner side wall of the shaft sleeve, the output end of the shaft sleeve and the output end of the first rotary driving element are connected with a first fixing seat through a gear pair, one end part of the hollow drill rod is connected with a feeding component, a sliding mounting rod in sliding connection with the hollow drill rod and a fixed connecting frame in fixed connection with the sliding mounting rod are arranged on the inner side wall of the hollow drill rod, a fourth elastic element is arranged between one end part of the sliding mounting rod and the fixed connecting frame, and a sealing block fixedly connected with the sliding mounting rod is arranged on the other end part of the sliding mounting rod, a drill bit fixedly connected with the sealing block is arranged on one end part of the sealing block, an installation frame rotatably connected with the hollow drill rod is arranged on the side wall of the hollow drill rod, a plurality of sliding guide rods in sliding connection with the movable installation seat are arranged on the movable installation seat, one end parts of the plurality of sliding guide rods are respectively and fixedly connected with the side wall of the installation frame, a plurality of third elastic elements are arranged between the side wall of the movable installation seat and the installation frame, a plurality of installation sleeves fixedly connected with the installation frame are arranged on the installation frame, buffering sliding shafts in sliding connection with the installation sleeves are arranged on the installation sleeves, a second elastic element is arranged between the buffering sliding shafts and the installation sleeves, and the sealing and pressing assembly is movably installed on one end parts of the buffering sliding shafts;
the feeding component is used for storing crack pouring materials and conveying the crack pouring materials to the hollow drill rod for crack pouring, the vertical driving component drives the movable mounting seat to move in the vertical direction to achieve vertical movement of the hollow drill rod and the pressure sealing assembly, and the pressure sealing assembly is used for pressing and sealing a pavement crack opening.
2. The road maintenance construction vehicle according to claim 1, wherein the vertical driving member comprises a vertical driving element, the second fixing seat is provided with a vertical guiding rod fixedly connected with the second fixing seat, the movable mounting seat is slidably mounted on the vertical guiding rod, the vertical guiding rod is mounted on the second fixing seat, and an output end of the vertical guiding rod is connected with a side wall of the movable mounting seat.
3. The road maintenance construction vehicle according to claim 2, wherein the adjusting member comprises an adjusting guide shaft fixedly mounted on the movable mounting seat and an adjusting screw rod rotatably mounted on the movable mounting seat, the adjusting guide shaft is provided with an adjusting mounting seat slidably connected with the adjusting guide shaft, the adjusting mounting seat is in threaded fit with the adjusting screw rod, and one end of the adjusting screw rod is provided with a hand wheel fixedly connected with the adjusting screw rod.
4. The road maintenance construction vehicle according to claim 1, wherein the pressure sealing assembly comprises a fixed pressure plate, the end of the buffer sliding shaft is provided with a connecting ball fixedly connected with the buffer sliding shaft, the end of the connecting ball is connected with the spherical surface of the fixed pressure plate, and the side wall of the fixed pressure plate is provided with a high temperature resistant gasket fixedly connected with the fixed pressure plate.
5. The road maintenance construction engineering truck according to claim 1, characterized in that the feeding member comprises a storage box fixedly mounted on a first fixing seat, the first fixing seat is provided with a booster pump, a temperature controller and a circulating oil pump which are fixedly connected with the first fixing seat, circulating oil is arranged in an interlayer of the storage box, two ends of the circulating oil pump are connected with the interlayer of the storage box, an output end of the booster pump is connected with an inner cavity of the storage box, the temperature controller is used for controlling the temperature of the circulating oil in the storage box, a box cover detachably connected with the storage box is arranged on one end of the storage box, a mixing mechanism used for stirring a crack pouring material in the storage box is arranged on the box cover, a discharge port is arranged on one end of the storage box, and the discharge port is connected with one end of the hollow drill rod through a feeding hose.
6. The road maintenance construction engineering truck according to claim 5, wherein the mixing mechanism comprises a second rotary driving element, the box cover is provided with a feeding port and a rotary shaft rotatably connected with the feeding port, one end of the rotary shaft is connected with an output end of the second rotary driving element, the rotary shaft is provided with a plurality of stirring rods fixedly connected with the rotary shaft, one end of the rotary shaft is further provided with a plurality of fixed mounting sleeves fixedly connected with the rotary shaft, the fixed mounting sleeves are provided with sliding connecting rods slidably connected with the sliding connecting rods, a first elastic element is arranged between one end of each sliding connecting rod and the inner side wall of each fixed mounting sleeve, and one end of each sliding connecting rod is provided with a scraper fixedly connected with the sliding connecting rod.
7. The vehicle of claim 1, wherein the movable body is provided with a fixed frame fixedly connected with the movable body, and the fixed frame is provided with a fixed pull ring fixedly connected with the fixed frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210028753.8A CN114277653A (en) | 2022-01-11 | 2022-01-11 | Highway maintenance construction engineering vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210028753.8A CN114277653A (en) | 2022-01-11 | 2022-01-11 | Highway maintenance construction engineering vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114277653A true CN114277653A (en) | 2022-04-05 |
Family
ID=80880807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210028753.8A Withdrawn CN114277653A (en) | 2022-01-11 | 2022-01-11 | Highway maintenance construction engineering vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114277653A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114592418A (en) * | 2022-04-12 | 2022-06-07 | 中国民用航空飞行学院 | Quick patching device of airport concrete pavement crack |
-
2022
- 2022-01-11 CN CN202210028753.8A patent/CN114277653A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114592418A (en) * | 2022-04-12 | 2022-06-07 | 中国民用航空飞行学院 | Quick patching device of airport concrete pavement crack |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211665527U (en) | Highway crack maintenance machine | |
| CN213013835U (en) | Road crack repairing device | |
| CN114277653A (en) | Highway maintenance construction engineering vehicle | |
| CN215104552U (en) | Highway is cementation of fissures device for bituminous paving maintenance | |
| CN111576171A (en) | Concrete road surface crack fills and rolls polishing all-in-one | |
| CN211285197U (en) | Pavement crack repairing device for highway maintenance | |
| CN216405050U (en) | Pavement maintenance device for highway construction | |
| CN209891027U (en) | Highway subgrade maintenance road surface cementation of fissures device | |
| CN114108437A (en) | Equipment for repairing road cracks | |
| CN111749104B (en) | Asphalt pavement crack filling device | |
| CN215593623U (en) | Road cementation of fissures device for municipal works | |
| CN212103606U (en) | Road cementation of fissures device for municipal works | |
| CN217203555U (en) | Curing means is used in municipal administration highway construction | |
| CN220977629U (en) | Curing device for cement pavement | |
| CN216405038U (en) | Can avoid extravagant cementation of fissures device for highway maintenance | |
| CN216640198U (en) | Crack pouring device for highway maintenance | |
| CN220767653U (en) | Repairing device with smoothing structure | |
| CN220908113U (en) | Asphalt concrete pavement maintenance equipment | |
| CN218175542U (en) | Crack repairing device for highway maintenance | |
| CN116397502A (en) | Pavement repairing device and using method | |
| CN218436533U (en) | Curing means for highway construction | |
| CN211498410U (en) | Tool vehicle for bridge tunnel maintenance | |
| CN214695077U (en) | Road surface patching device for municipal works | |
| CN218492245U (en) | Crack pouring device for highway maintenance | |
| CN217948733U (en) | Highway crack shakeouts robot |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20220405 |