CN216838842U - A smart leveling device for assembled airport pavement mortar layer - Google Patents
A smart leveling device for assembled airport pavement mortar layer Download PDFInfo
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- CN216838842U CN216838842U CN202220076415.7U CN202220076415U CN216838842U CN 216838842 U CN216838842 U CN 216838842U CN 202220076415 U CN202220076415 U CN 202220076415U CN 216838842 U CN216838842 U CN 216838842U
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Abstract
The utility model discloses a smart leveling device for assembled airport pavement mortar layer, including leveling positioner and removal strutting arrangement, leveling positioner is including leveling square frame, levels square frame and passes through elevating system and connect the front end at removal strutting arrangement, levels and is provided with first positioning track module and second positioning track module in the square frame, sets up first removal flattening crossbeam and second removal flattening crossbeam between first positioning track module and the second positioning track module. The leveling square frame comprises a front support plate, a rear support plate, a left support plate and a right support plate, wherein the left support plate and the right support plate are connected between the front support plate and the rear support plate and fixed through bolts, a first left rail positioning plate is arranged on the inner end face of the front support plate on the inner side of the left support plate, and a first right rail positioning plate is arranged on the inner end face of the front support plate on the inner side of the right support plate. The leveling device has the advantages of good leveling effect, accuracy, reliability, simple and novel overall structure and good stability.
Description
Technical Field
The utility model relates to an assembled airport pavement construction pavement field, concretely relates to a smart leveling device for assembled airport pavement mortar layer.
Background
At present, for the operation of an airport mortar leveling layer, manual plastering and leveling are usually adopted in the construction process, and the following defects are mainly overcome: the existing floating mode is mostly a manual floating mode, the existing manual leveling floating construction efficiency is low, more manpower needs to be input, and the floating effect cannot be guaranteed due to unequal construction levels of workers. And when large tracts of land was under construction, the flat bed roughness of artifical leveling did not accord with the control requirement of assembled concrete aspect, when carrying out the assembled construction moreover, because the restriction in airport place, the current device of leveling too big can not enter the field at will to the construction requirement can not be reached to current mode of leveling and screeding.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a be used for accurate levelling device of assembled pavement mortar layer, this levelling device makes level effectually, and is accurate reliable, and simple structure is novel, and stability is good.
The utility model discloses a realize above-mentioned purpose, the technical solution who adopts is:
a precise leveling device for an assembled airport pavement mortar layer comprises a leveling positioning device and a movable supporting device, wherein the leveling positioning device comprises a leveling square frame, the leveling square frame is connected to the front end of the movable supporting device through a lifting mechanism, a first positioning track module and a second positioning track module are arranged in the leveling square frame, and a first movable leveling beam and a second movable leveling beam which can move back and forth are arranged between the first positioning track module and the second positioning track module; the movable supporting device comprises a movable frame, and a front movable wheel assembly and a rear movable wheel assembly are arranged at the lower end of the movable frame.
Preferably, the movable frame comprises a movable inverted-U-shaped support frame, a movable support plate is arranged on the inverted-U-shaped frame, a plurality of anti-skidding grooves are formed in the upper end face of the movable support plate, and three first object placing support frames which are arranged in parallel are arranged at the upper end of the upper end face of the movable support plate;
the lifting mechanism comprises a lifting main board frame and a lifting slide rail module, the lifting main board frame comprises two supporting L-shaped rods, a supporting cross rod and a lower supporting cross rod, the supporting cross rod and the lower supporting cross rod are connected between the two supporting L-shaped rods, and the front end of a front supporting cross rod is connected with a front supporting vertical rod;
the lifting main board frame is fixed at the upper end of the front part of the movable supporting plate through a bolt; the rear side end in the lifting mainboard frame is provided with a storage battery assembly and a controller.
Preferably, the lifting slide rail modules are provided with three groups, the three groups of lifting slide rail modules are arranged at the front end of the lifting main plate frame in parallel, a sliding block of each lifting slide rail module is fixedly connected with a lifting positioning block, and the three lifting positioning blocks are connected through a synchronous shaft rod;
the lifting main board frame is also provided with a module lifting synchronous controller, and the module lifting synchronous controller is respectively connected with a motor of the lifting slide rail module through a circuit; the leveling square frame is connected with the lifting positioning block through a bolt.
Preferably, the flat square frame comprises a front support plate, a rear support plate, a left support plate and a right support plate, the left support plate and the right support plate are connected between the front support plate and the rear support plate and fixed through bolts, a first left rail positioning plate is arranged on the inner end face of the front support plate at the inner side of the left support plate, and a first right rail positioning plate is arranged on the inner end face of the front support plate at the inner side of the right support plate;
and a second left track positioning plate is arranged on the inner end face of the rear support plate at the inner side of the left support plate, and a second right track positioning plate is arranged on the inner end face of the rear support plate at the inner side of the right support plate.
Preferably, the first positioning track module comprises a first aluminum alloy shell, the inner end of the first aluminum alloy shell is connected with a first linear module, and a first moving block used for connecting the left end part of the first moving leveling beam is arranged at the inner end of the first linear module;
the second positioning track module comprises a second aluminum alloy shell, the inner end of the second aluminum alloy shell is connected with a second linear module, and a second moving block used for connecting the right end part of the second moving leveling crossbeam is arranged at the inner end of the second linear module;
a first sliding support block is connected to the left end of the second movable leveling cross beam, a first sliding strip-shaped groove is formed in the first aluminum alloy shell below the first linear module, and the end of the first sliding support block is connected to the first sliding strip-shaped groove in a sliding mode;
the right end of the first movable leveling cross beam is connected with a second sliding support block, a second sliding strip-shaped groove is formed in a second aluminum alloy shell below the second linear module, and the end of the second sliding support block is connected in the second sliding strip-shaped groove in a sliding mode.
Preferably, the first movable leveling cross beam comprises a first beam body, a first adjusting floating plate is arranged below the first beam body, the upper end of the first adjusting floating plate is connected with a first positioning adjusting inserted bar, and the first positioning adjusting inserted bar is fixedly connected with the first beam body through a bolt after being inserted into the first beam body;
the second removes leveling crossbeam and includes the second roof beam body, and the below of the second roof beam body is provided with the second and adjusts the dull and stereotyped, and the upper end of the second that adjusts the dull and stereotyped is connected with the second location and adjusts the inserted bar, and the second location is adjusted the inserted bar and is pegged graft and link firmly with the second roof beam body through the bolt behind the second roof beam body.
Preferably, the first positioning track module is connected to the first left track positioning plate and the second left track positioning plate through bolts, and the second positioning track module is connected to the first right track positioning plate and the second right track positioning plate through bolts.
Preferably, the lower ends of the four end corners of the flat square frame are provided with first distance sensors, and the lower ends of the first sliding support block and the second sliding support block are provided with second distance sensors.
The utility model has the advantages that:
above-mentioned a smart leveling device for assembled airport pavement mortar layer, overall structure is the assembled connection, levels positioner and removes strutting arrangement and can transport respectively outside the construction site, will level positioner during the removal and place on first putting between the thing strut, and whole equipment occupies the place little during the removal, practices thrift the space. The mobile supporting device is pulled by a tractor in a construction site, the integral weight of the whole leveling device is avoided being overweight, and the lightweight leveling device can avoid generating overlarge indentation near a construction leveling layer to influence the stability of the leveling layer. The utility model discloses well design has the level and smooth positioner of novel structure, and level and smooth positioner's support frame and sharp module structure pass through bolted connection, dismantle and maintain the convenience.
Be provided with two sets of location track modules and two sets of removal flattening crossbeams in leveling positioner, a set of removal flattening crossbeam of the accurate control of a set of location track module, two sets of removal flattening crossbeams of accurate control remove respectively, when two sets of removal flattening crossbeams removed, the accurate method of making level of cooperation assembled pavement mortar layer, carry out the thick leveling and make level with the essence, can improve holistic flattening efficiency and effect, effectively reduced the single and made level or reciprocal when making level carry out too much packing or material removal work to the intraformational concrete material of making level. The whole device is convenient, simple and accurate to use, simple and novel in structure, reliable in problem, high in practicability and high in innovation.
Drawings
In order to clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic plan view of the whole structure of a fine leveling device for a mortar layer of a fabricated airport pavement.
Fig. 2 is a schematic side view of the overall structure of the fine leveling device for the mortar layer of the assembled airport pavement.
FIG. 3 is a top view of a partial structure of a fine leveling device for a mortar layer of a fabricated airport pavement.
Detailed Description
The utility model provides a smart leveling device for assembled airport pavement mortar layer, for making the utility model discloses a purpose, technical scheme and effect are clearer, more clear and definite, it is following right the utility model discloses further detailed description. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
The present invention will be described in detail with reference to the accompanying drawings:
example 1
With reference to fig. 1 to 3, a smart leveling device for assembled airport pavement mortar layer, including leveling positioner and removal strutting arrangement, leveling positioner is including leveling square frame 1, levels square frame 1 and connects the front end at the removal strutting arrangement through elevating system 2, levels and is provided with first positioning track module 3 and second positioning track module 4 in the square frame 1, sets up first removal flattening crossbeam 5 and second removal flattening crossbeam 6 between first positioning track module 3 and the second positioning track module 4.
The movable supporting device comprises a movable frame 7, and a front movable wheel assembly 71 and a rear movable wheel assembly 72 are arranged at the lower end of the movable frame 7;
the movable frame 7 comprises a movable inverted U-shaped support frame 73, a movable support plate 74 is arranged on the inverted U-shaped frame 73, a plurality of anti-skidding grooves are formed in the upper end face of the movable support plate 74, and three first object placing support frames 75 which are arranged in parallel are arranged at the upper end of the upper end face of the movable support plate 74.
The lifting mechanism 2 comprises a lifting main plate frame 21 and a lifting slide rail module 22, the lifting main plate frame 21 comprises two supporting L-shaped rods, a front supporting cross rod and a lower supporting cross rod which are connected between the two supporting L-shaped rods, the front end of the front supporting cross rod is connected with a front supporting vertical rod, and the lifting main plate frame 21 is fixed at the upper end of the front part of the movable supporting plate 74 through a bolt; a battery assembly 23 and a controller 24 are provided on the rear side end in the elevating main frame 21.
The lifting slide rail modules 22 are provided with three groups, the three groups of lifting slide rail modules 22 are parallel to each other and are arranged at the front end of the lifting main board frame 21, wherein the two groups of lifting slide rail modules 22 are respectively connected at the front ends of the two supporting L-shaped rods, and the other group of lifting slide rail modules is connected at the front ends of the front supporting vertical rods.
The slide block of the elevation slide rail module 22 is fixedly connected with elevation positioning blocks 221, and the three elevation positioning blocks 221 are connected through a synchronous shaft lever 222.
The lifting mainboard frame 21 is also provided with a module lifting synchronous controller 25, and the module lifting synchronous controller 25 is respectively connected with the motors of the lifting slide rail modules 22 through circuits; the flat square frame 1 is connected with a lifting positioning block 221 through a bolt.
The flat square frame 1 comprises a front support plate 11, a rear support plate 12, a left support plate 13 and a right support plate 14, wherein the left support plate 13 and the right support plate 14 are connected between the front support plate 11 and the rear support plate 12 and are fixed through bolts. A first left rail positioning plate 15 is arranged on the inner end face of the front support plate 11 on the inner side of the left support plate 13, and a first right rail positioning plate 16 is arranged on the inner end face of the front support plate 11 on the inner side of the right support plate 14.
A second left rail positioning plate 17 is arranged on the inner end face of the rear support plate 12 on the inner side of the left support plate 13, and a second right rail positioning plate 18 is arranged on the inner end face of the rear support plate 12 on the inner side of the right support plate 14.
The first positioning track module 3 comprises a first aluminum alloy shell 31, the inner end of the first aluminum alloy shell 31 is connected with a first linear module 32, and the inner end of the first linear module 32 is provided with a first moving block 33 used for being connected with the left end of the first moving leveling crossbeam.
The second positioning track module 4 comprises a second aluminum alloy shell 41, the inner end of the second aluminum alloy shell 41 is connected with a second linear module 42, and the inner end of the second linear module 42 is provided with a second moving block 43 used for being connected with the right end of the second moving leveling beam 6.
The left end of the second movable leveling beam 6 is connected with a first sliding support block 61, a first sliding strip-shaped groove is formed in the first aluminum alloy shell 31 below the first linear module 32, and the end of the first sliding support block 61 is slidably connected in the first sliding strip-shaped groove.
The right end of the first movable leveling beam 5 is connected with a second sliding support block 51, a second sliding strip-shaped groove is formed in the second aluminum alloy shell 41 below the second linear module 42, and the end of the second sliding support block 51 is slidably connected in the second sliding strip-shaped groove.
First removal flattening crossbeam 5 includes first roof beam body 52, and the below of first roof beam body 52 is provided with first regulation trowelling plate 53, and the upper end of first regulation trowelling plate 53 is connected with first positioning adjustment inserted bar, and first positioning adjustment inserted bar is pegged graft and is linked firmly with first roof beam body 52 through the bolt behind first roof beam body 52.
The second removes leveling crossbeam 6 and includes the second roof beam body 62, and the below of the second roof beam body 62 is provided with the floating board 63 of second regulation, and the upper end of the floating board 63 of second regulation is connected with the second location and adjusts the inserted bar, and the second location is adjusted the inserted bar and is pegged graft and link firmly with the second roof beam body through the bolt behind the second roof beam body 62.
The first positioning rail module 3 is connected to the first left rail positioning plate 15 and the second left rail positioning plate 17 through bolts, and the second positioning rail module 4 is connected to the first right rail positioning plate 16 and the second right rail positioning plate 18 through bolts.
The lower ends of the four end corners of the flat square frame 1 are provided with first distance sensors 101, and the lower ends of the first and second sliding support blocks 61 and 51 are provided with second distance sensors.
Example 2
The above-mentioned a smart leveling device's for assembled airport pavement mortar layer use includes as follows:
level positioner and remove strutting arrangement and transport respectively outside the construction site, then will level positioner and place first putting between the thing strut.
Through tractor or promotion removal strutting arrangement to assembled airport pavement construction place, the positioner is leveled in the equipment, will assemble level the positioner and install on removing strutting arrangement's the front portion, will first positioning rail module and second positioning rail module's power-on joint and battery pack be connected.
Determining the position of a pavement construction site, paving an assembled pavement mortar layer, determining the position of the first assembled pavement mortar layer, and positioning the position of a reference surface by using a laser linear instrument.
Remove accurate leveling device and remove the rear side to first piece assembly way panel position, level positioner and descend, the distance of the lower extreme of the first removal flattening crossbeam of adjustment apart from the reference surface is 5 millimeters, and the distance that the lower terminal surface of the second removal flattening crossbeam apart from the reference surface is 8 millimeters, then first removal flattening crossbeam and second remove the flattening crossbeam and all transfer earlier to in the front portion of leveling square frame.
First location track module and the work of second location track module, the thick flattening of second removal flattening crossbeam removal earlier forms the mortar layer of higher level, then the accurate aspect of first removal flattening crossbeam removal formation mortar layer.
The leveling and positioning device rises by 500 mm, constructors clean excessive mortar or fill in the lacking mortar, and at the moment, the first movable leveling beam and the second movable leveling beam both return to the front part of the leveling square frame.
The leveling and positioning device descends by 500 mm, and the first movable leveling beam and the second movable leveling beam perform secondary pulp scraping and leveling.
The movable supporting device moves backwards to level the pavement mortar layer in the next pavement slab assembling position.
Example 3
Above-mentioned a smart leveling device for assembled airport pavement mortar layer, overall structure is the assembled connection, levels positioner and removes strutting arrangement and can transport respectively outside the construction site, will level positioner during the removal and place on first putting between the thing strut, and whole equipment occupies the place little during the removal, practices thrift the space. The mobile supporting device is pulled by a tractor in a construction site, the integral weight of the whole leveling device is avoided being overweight, and the lightweight leveling device can avoid generating overlarge indentation near a construction leveling layer to influence the stability of the leveling layer. The utility model discloses well design has the level and smooth positioner of novel structure, and level and smooth positioner's support frame and sharp module structure pass through bolted connection, dismantle and maintain the convenience.
Be provided with two sets of location track modules and two sets of removal flattening crossbeams in leveling positioner, a set of removal flattening crossbeam of the accurate control of a set of location track module, two sets of removal flattening crossbeams of accurate control remove respectively, when two sets of removal flattening crossbeams removed, the accurate method of making level of cooperation assembled pavement mortar layer, carry out the thick leveling and make level with the essence, can improve holistic flattening efficiency and effect, effectively reduced the single and made level or reciprocal when making level carry out too much packing or material removal work to the intraformational concrete material of making level. The whole device is convenient, simple and accurate to use, simple and novel in structure, reliable in problem, high in practicability and high in innovation.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
The parts not mentioned in the utility model can be realized by adopting or using the prior art for reference.
Of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and the changes, modifications, additions or substitutions made by those skilled in the art within the scope of the present invention should also belong to the protection scope of the present invention.
Claims (8)
1. A precise leveling device for an assembled airport pavement mortar layer is characterized by comprising a leveling and positioning device and a movable supporting device, wherein the leveling and positioning device comprises a leveling square frame, the leveling square frame is connected to the front end of the movable supporting device through a lifting mechanism, a first positioning track module and a second positioning track module are arranged in the leveling square frame, and a first movable leveling beam and a second movable leveling beam which can move forwards and backwards are arranged between the first positioning track module and the second positioning track module; the movable supporting device comprises a movable frame, and a front movable wheel assembly and a rear movable wheel assembly are arranged at the lower end of the movable frame.
2. The fine leveling device for the assembled airport pavement mortar layer according to claim 1, wherein the movable frame comprises a movable inverted-U-shaped support frame, a movable support plate is arranged on the inverted-U-shaped frame, a plurality of anti-skid grooves are formed in the upper end surface of the movable support plate, and three first object placing support frames which are arranged in parallel are arranged at the upper end of the upper end surface of the movable support plate;
the lifting mechanism comprises a lifting main board frame and a lifting slide rail module, the lifting main board frame comprises two supporting L-shaped rods, a supporting transverse rod and a lower supporting transverse rod, the supporting transverse rod and the lower supporting transverse rod are connected between the two supporting L-shaped rods, and the front end of the front supporting transverse rod is connected with a front supporting vertical rod;
the lifting main board frame is fixed at the upper end of the front part of the movable supporting plate through a bolt; the rear side end in the lifting mainboard frame is provided with a storage battery assembly and a controller.
3. The fine leveling device for the assembled airfield pavement mortar layer according to claim 2, wherein the lifting slide rail modules are arranged in parallel at the front end of the lifting main plate frame, a lifting positioning block is fixedly connected to a slide block of each lifting slide rail module, and the three lifting positioning blocks are connected through a synchronous shaft rod;
the lifting main board frame is also provided with a module lifting synchronous controller, and the module lifting synchronous controller is respectively connected with a motor of the lifting slide rail module through a circuit; the leveling square frame is connected with the lifting positioning block through a bolt.
4. The fine leveling device for the assembled airfield pavement mortar layer according to claim 1, wherein the leveling square frame comprises a front support plate, a rear support plate, a left support plate and a right support plate, the left support plate and the right support plate are connected between the front support plate and the rear support plate and fixed through bolts, a first left rail positioning plate is arranged on the inner end surface of the front support plate at the inner side of the left support plate, and a first right rail positioning plate is arranged on the inner end surface of the front support plate at the inner side of the right support plate;
and a second left track positioning plate is arranged on the inner end face of the rear support plate at the inner side of the left support plate, and a second right track positioning plate is arranged on the inner end face of the rear support plate at the inner side of the right support plate.
5. The fine leveling device for the assembled airfield pavement mortar layer according to claim 1, wherein the first positioning track module comprises a first aluminum alloy shell, a first straight line module is connected to the inner end of the first aluminum alloy shell, and a first moving block used for connecting the left end part of the first moving leveling beam is arranged at the inner end of the first straight line module;
the second positioning track module comprises a second aluminum alloy shell, the inner end of the second aluminum alloy shell is connected with a second linear module, and a second moving block used for connecting the right end part of the second moving leveling crossbeam is arranged at the inner end of the second linear module;
a first sliding support block is connected to the left end of the second movable leveling cross beam, a first sliding strip-shaped groove is formed in the first aluminum alloy shell below the first linear module, and the end of the first sliding support block is connected to the first sliding strip-shaped groove in a sliding mode;
the right end of the first movable leveling cross beam is connected with a second sliding support block, a second sliding strip-shaped groove is formed in a second aluminum alloy shell below the second linear module, and the end of the second sliding support block is connected in the second sliding strip-shaped groove in a sliding mode.
6. The fine leveling device for the assembled airfield pavement mortar layer according to claim 5, wherein the first movable leveling beam comprises a first beam body, a first adjusting trowel plate is arranged below the first beam body, the upper end of the first adjusting trowel plate is connected with a first positioning adjusting inserted rod, and the first positioning adjusting inserted rod is fixedly connected with the first beam body through a bolt after being inserted into the first beam body;
the second removes flattening crossbeam includes the second roof beam body, and the below of the second roof beam body is provided with the second and adjusts the floating board, and the upper end of the second that adjusts the floating board is connected with the second positioning adjustment inserted bar, and the second positioning adjustment inserted bar is pegged graft and is linked firmly with the second roof beam body through the bolt behind the second roof beam body.
7. The fine leveling device for the assembled airfield pavement mortar layer according to claim 4, wherein the first positioning rail module is bolted to the first left rail positioning plate and the second left rail positioning plate, and the second positioning rail module is bolted to the first right rail positioning plate and the second right rail positioning plate.
8. The fine leveling device for the assembled airfield pavement mortar layer according to claim 5, wherein the lower ends of the four end corners of the leveling square frame are provided with first distance sensors, and the lower ends of the first and second skid-mounted blocks are provided with second distance sensors.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202220076415.7U CN216838842U (en) | 2022-01-12 | 2022-01-12 | A smart leveling device for assembled airport pavement mortar layer |
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| CN202220076415.7U CN216838842U (en) | 2022-01-12 | 2022-01-12 | A smart leveling device for assembled airport pavement mortar layer |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114411499A (en) * | 2022-01-12 | 2022-04-29 | 民航机场建设工程有限公司 | Precise leveling equipment and method for assembled pavement mortar layer |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114411499A (en) * | 2022-01-12 | 2022-04-29 | 民航机场建设工程有限公司 | Precise leveling equipment and method for assembled pavement mortar layer |
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