CN114606999B - Earthwork backfill compactor and compaction method - Google Patents
Earthwork backfill compactor and compaction method Download PDFInfo
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- CN114606999B CN114606999B CN202210333458.3A CN202210333458A CN114606999B CN 114606999 B CN114606999 B CN 114606999B CN 202210333458 A CN202210333458 A CN 202210333458A CN 114606999 B CN114606999 B CN 114606999B
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- spraying head
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- elastic telescopic
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/22—Dredgers or soil-shifting machines for special purposes for making embankments; for back-filling
- E02F5/223—Dredgers or soil-shifting machines for special purposes for making embankments; for back-filling for back-filling
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/22—Dredgers or soil-shifting machines for special purposes for making embankments; for back-filling
- E02F5/223—Dredgers or soil-shifting machines for special purposes for making embankments; for back-filling for back-filling
- E02F5/226—Dredgers or soil-shifting machines for special purposes for making embankments; for back-filling for back-filling with means for processing the soil, e.g. screening belts, separators; Padding machines
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/22—Dredgers or soil-shifting machines for special purposes for making embankments; for back-filling
- E02F5/24—Depositing dredged material in mounds
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- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Road Paving Machines (AREA)
Abstract
The invention provides an earthwork backfill compactor and a compaction method. The earth backfill compactor includes: a support frame; the feeding mechanism is arranged on the supporting frame and comprises a storage component for storing backfilled soil materials and an elastic telescopic pipe fitting with a horizontal telescopic function. The invention provides an earthwork backfilling compactor and a compaction method, which are mainly used for filling soil materials into a soil pit by arranging a feeding mechanism, and simultaneously horizontally moving a spraying head on a supporting frame by arranging a driving motor, a threaded rod, the spraying head and an elastic telescopic pipe fitting for use, so that the spraying head can spray the soil materials at different positions of the soil pit at the same time, the soil materials can be uniformly distributed in the soil pit, the synchronous process of adding and spreading the soil materials is realized, the accumulation of the soil materials can be well avoided, the manual spreading operation is omitted, the workload of workers is greatly reduced, and the filling of the soil materials is easier and more convenient.
Description
Technical Field
The invention relates to the field of compactors, in particular to an earthwork backfill compactor and a compaction method.
Background
The earth backfill is the backfill of the construction engineering, mainly comprises foundation backfill, foundation pit or pipe ditch backfill, indoor terrace backfill, outdoor site backfill leveling and the like, and the backfill of the two sides or the periphery and the upper part of the underground facility engineering should be checked firstly, and the backfill can be carried out after checking and accepting procedures.
In the construction process of backfilling is backfilled to earthwork, need use the compactor to carry out compaction processing layer by layer to the earth material of backfilling, and current backfill compactor generally comprises filler mechanism and compaction mechanism, when using, firstly pour the earth material in the earth pit through filler mechanism, because filler mechanism only possesses single reinforced function, after the filler is accomplished, still need the manual work to use the instrument to spread out the earth material, the compaction processing is carried out to the rethread compaction mechanism, and the manual work operation of spreading out, not only work load is big, and waste time and energy still has certain potential safety hazard, and this kind of form of spreading out earlier for holistic work efficiency is lower, the speed is comparatively slow.
Therefore, there is a need to provide an earth backfill compactor and a compacting method that solve the above-mentioned technical problems.
Disclosure of Invention
The invention provides an earthwork backfill compactor and a compaction method, which solve the problem that time and labor are wasted when an operator spreads out earth materials.
In order to solve the technical problems, the invention provides an earthwork backfill compactor, comprising:
a support frame;
the feeding mechanism is arranged on the supporting frame and comprises a storage component for storing backfilled soil, an elastic telescopic pipe fitting with a horizontal telescopic function, a spraying head for conveying the soil to the inside of a soil pit, a pulley, a leveling plate, a threaded rod and a driving motor, wherein the storage component is vertically arranged above the supporting frame, the spraying head is horizontally arranged at the bottom of the supporting frame, the spraying head is positioned below the storage component, the spraying head is connected with the elastic telescopic pipe fitting through the elastic telescopic pipe fitting, the pulley is fixedly arranged on one side of the spraying head, the threaded rod is in threaded connection with the other side of the spraying head, and the output end of the driving motor is fixedly arranged with one end of the threaded rod;
the sliding groove is formed in the inner side of the supporting frame, and the pulley is slidably mounted in the sliding groove.
Preferably, the storage component comprises a storage tank, a stirring motor and a stirring member, wherein the stirring motor is fixedly arranged at the top of the storage tank, the stirring member is vertically arranged in the storage tank, and the top of the stirring member is fixedly arranged at the output end of the stirring motor.
Preferably, the top of storage tank is provided with the feed inlet, the storage tank bottom is provided with the discharge gate, just the top of elastic expansion pipe fitting with the discharge gate is connected.
Preferably, the elastic telescopic pipe fitting is provided with an adjusting valve, a suction pump is arranged in the spraying head, and the elastic telescopic pipe fitting is lengthened by sliding the spraying head at the bottom of the supporting frame.
Preferably, the driving motor is installed on one side of the bottom of the supporting frame, a thread groove matched with the threaded rod is formed in one side of the spraying head, two leveling plates are arranged, and the leveling plates are fixedly installed on the left side and the right side of the spraying head through a plurality of screws.
Preferably, the support frame is provided with a compacting mechanism, the compacting mechanism comprises two hydraulic rods, a compacting plate, two connecting pieces and two limiting rods, the hydraulic rods are vertically and fixedly installed on the support frame, and the telescopic ends of the hydraulic rods are fixedly installed at the tops of the compacting plate.
Preferably, the two connecting pieces are respectively and fixedly installed on the left side and the right side of the top of the compacting plate, the limiting rod is in sliding connection with the top of the connecting piece, the limiting rod is vertically and fixedly installed on the supporting frame, and moving mechanisms are arranged on two sides of the supporting frame.
Preferably, the both sides of spouting the stub bar all are provided with installation mechanism, installation mechanism includes installation piece, two connecting rods, two elastic components, two joint spare and two locating shafts, installation piece fixed mounting in the centre in the stub bar outside, two connecting rods fixed mounting in the inside of installation piece, elastic components cup joint in the outside of connecting rod, joint spare slidable mounting in the outside of connecting rod, locating shaft fixed mounting in one side of spouting the stub bar.
Preferably, the middle of the leveling plate is provided with a mounting groove, the mounting block is clamped in the mounting groove, one side of the leveling plate is provided with two positioning grooves, and the positioning shaft is clamped in the positioning grooves.
A compaction method for an earth backfill compactor comprising the following steps:
s1, enabling a compactor to be positioned at a soil pit position by controlling a moving mechanism, then starting to add soil materials to the bottom of the soil pit, enabling a stirring piece to stir the soil materials in a storage tank by controlling a valve on an elastic telescopic pipe to be opened and enabling the soil materials to quickly flow into the elastic telescopic pipe, and finally entering a spraying head under the suction action of a suction pump;
s2, simultaneously, the driving motor is controlled to rotate, so that the threaded rod can drive the spraying head to move in the horizontal direction, the spraying head can uniformly spray soil materials to the soil pit, and meanwhile, the leveling plate can uniformly comb the soil materials, so that the soil materials are kept in a relatively leveling state;
s3, after the addition of one layer of soil material is completed, the spraying head is enabled to move to the left side position of the bottom of the support frame, the stirring motor, the driving motor and the valve on the elastic telescopic pipe fitting are closed, then the hydraulic rod is started, the compacting plate can move downwards, finally, the soil material is extruded and compacted, after the compaction is completed, the soil material is contracted to the bottom position of the support frame, then the next layer of soil material is continuously filled, and the steps are repeated.
Compared with the related art, the earthwork backfill compactor and the compaction method provided by the invention have the following beneficial effects:
the invention provides an earthwork backfilling compactor and a compaction method, which are mainly used for filling soil materials into a soil pit by arranging a feeding mechanism, and simultaneously horizontally moving a spraying head on a supporting frame by arranging a driving motor, a threaded rod, the spraying head and an elastic telescopic pipe fitting for use, so that the spraying head can spray the soil materials at different positions of the soil pit at the same time, the soil materials can be uniformly distributed in the soil pit, the synchronous process of adding and spreading the soil materials is realized, the accumulation of the soil materials can be well avoided, the manual spreading operation is omitted, the workload of workers is greatly reduced, and the filling of the soil materials is easier and more convenient.
Drawings
FIG. 1 is a schematic view of a first embodiment of an earth backfill compactor provided by the present disclosure;
FIG. 2 is a cross-sectional view of the A-A plane shown in FIG. 1;
FIG. 3 is a cross-sectional view of the B-B plane shown in FIG. 1;
FIG. 4 is a schematic view of the exterior of the feed mechanism shown in FIG. 1;
FIG. 5 is a schematic view of a second embodiment of an earth backfill compactor provided by the present disclosure;
fig. 6 is a schematic view of the structure of the inside of the flat plate shown in fig. 5.
Reference numerals in the figures
1. A support frame;
2. a feeding mechanism;
21. the device comprises a storage component 22, an elastic telescopic pipe fitting 23, a spraying head 24, a pulley 25, a leveling plate 26, a threaded rod 27 and a driving motor;
211. a storage tank 212, a stirring motor 213 and a stirring piece;
3. a chute;
4. a compacting mechanism;
41. the hydraulic rod, 42, the compacting plate, 43, the connecting piece, 44 and the limiting rod;
5. a moving mechanism;
6. a mounting mechanism;
61. the device comprises a mounting block, 62, a connecting rod, 63, an elastic piece, 64, an elastic piece, 65 and a positioning shaft;
7. mounting groove, 8, constant head tank.
Detailed Description
The invention will be further described with reference to the drawings and embodiments.
First embodiment
Referring to fig. 1, fig. 2, fig. 3, and fig. 4 in combination, fig. 1 is a schematic structural diagram of a first embodiment of an earthwork backfill compactor provided by the present disclosure; FIG. 2 is a cross-sectional view of the A-A plane shown in FIG. 1; FIG. 3 is a cross-sectional view of the B-B plane shown in FIG. 1; fig. 4 is a schematic view of the structure of the outside of the feeding mechanism shown in fig. 1. An earth backfill compactor comprising:
a support frame 1;
the feeding mechanism 2 is arranged on the support frame 1, the feeding mechanism 2 comprises a storage component 21 for storing backfilled soil, an elastic telescopic pipe fitting 22 with a horizontal telescopic function, a spraying head 23 for conveying the soil to the interior of a soil pit, a pulley 24, a leveling plate 25, a threaded rod 26 and a driving motor 27, the storage component 21 is vertically arranged above the support frame 1, the spraying head 23 is horizontally arranged at the bottom of the support frame 1, the spraying head 23 is positioned below the storage component 21, the spraying head 23 is connected with the elastic telescopic pipe fitting 22, the pulley 24 is fixedly arranged on one side of the spraying head 23, the threaded rod 26 is in threaded connection with the other side of the spraying head 23, and the output end of the driving motor 27 is fixedly arranged with one end of the threaded rod 26;
the sliding groove 3 is formed in the inner side of the supporting frame 1, and the pulley 24 is slidably mounted in the sliding groove 3.
The elastic telescopic pipe fitting 22 is used for connecting the spray head 23 with the storage tank 211, so that the soil can be conveyed to the inside of the spray head 23 by the storage tank 211, the front side of the spray head 23 is in sliding connection with the sliding chute 3 on the inner side of the support frame 1 through the pulley 24, the rear side of the spray head 23 is in threaded connection with the threaded rod 26, the spray head 23 can be stably arranged at the bottom of the support frame 1, the soil can be sprayed to a soil pit through the spray head 23, the threaded rod 26 is horizontally rotatably arranged at the rear side of the bottom of the support frame 1, the spray head 23 can be driven to horizontally move at the bottom of the support frame 1 through the connection with the driving motor 27, the spray head 23 can uniformly spray the soil to the soil pit, uniform addition of the soil is realized, and the two leveling plates 25 are uniformly provided with carding teeth through the left side and the right side of the spray head 23, can simultaneously move along with the spray head 23, so that the paint sprayed inside the soil pit can be uniformly carded without manual leveling operation.
The storage subassembly 21 includes storage tank 211, agitator motor 212 and stirring piece 213, agitator motor 212 fixed mounting in the top of storage tank 211, stirring piece 213 set up perpendicularly in the storage tank 211, just the top of stirring piece 213 with the output fixed mounting of agitator motor 212, the top of storage tank 211 is provided with the feed inlet, the storage tank 211 bottom is provided with the discharge gate, just the top of elastic expansion pipe fitting 22 with the discharge gate is connected.
The storage tank 211 is used and stores the paint needing to be filled, the stirring motor 212 is arranged at the middle position of the top of the storage tank 211 and is connected with the power supply unit on the support frame 1, and the stirring motor is controlled to rotate through an external switch, and is mainly used for driving the stirring piece 213 to rotate, and the stirring piece 213 rotates to uniformly scatter the soil material in the storage tank, so that the soil material is in a flowing state, and then flows into the elastic telescopic pipe fitting 22 conveniently, and the soil material is added into the storage tank through the feed inlet at the top of the storage tank 211.
The elastic telescopic pipe fitting 22 is provided with an adjusting valve, a suction pump is arranged inside the spraying head 23, and the elastic telescopic pipe fitting 22 is lengthened by sliding the spraying head 23 at the bottom of the supporting frame.
In order to avoid the elastic telescopic pipe fitting 22 from being blocked by internal earth materials in the stay cord bending process, the elastic telescopic pipe fitting 22 adopts a metal elastic hose, is similar to a hose form connected with a bathroom shower nozzle, can well avoid bending of a pipeline, is used for controlling the flow of the elastic telescopic pipe fitting 22 by an adjusting valve, and can rapidly suck out the earth materials from the elastic telescopic pipe fitting 22 through a suction pump in the spray head 23, so that the internal earth materials are prevented from being blocked.
The driving motor 27 is installed on one side of the bottom of the supporting frame 1, a thread groove matched with the threaded rod 26 is formed on one side of the spraying head 23, two leveling plates 25 are arranged, and the two leveling plates 25 are fixedly installed on the left side and the right side of the spraying head 23 through a plurality of screws.
Through using screw and the stub bar 23 fixed with leveling board 25, can conveniently dismantle change or maintenance to leveling board 25, and through setting up leveling board 25 respectively in the both sides of stub bar 23, can further comb evenly distributed's soil material, guarantee that the soil material remains at same thickness level, and then be convenient for follow-up carry out effectual compaction to the soil material, the roughness of compaction is better.
The support frame 1 is provided with a compacting mechanism 4, the compacting mechanism 4 comprises two hydraulic rods 41, a compacting plate 42, two connecting pieces 43 and two limiting rods 44, the hydraulic rods 41 are vertically and fixedly installed on the support frame 1, the telescopic ends of the hydraulic rods 41 are fixedly installed with the tops of the compacting plate 42, the two connecting pieces 43 are respectively and fixedly installed on the left side and the right side of the tops of the compacting plate 42, the limiting rods 44 are in sliding connection with the tops of the connecting pieces 43, the limiting rods 44 are vertically and fixedly installed on the support frame 1, and moving mechanisms 5 are arranged on two sides of the support frame 1.
Two hydraulic levers 41 are located the left and right sides at compaction plate 42 top respectively, control through the controller on the support frame 1, mainly used drives compaction plate 42 and removes in vertical direction for compaction plate 42 can compact the soil material that just loads in the soil pit, and when carrying out compaction operation, the left side position of support frame 1 bottom can not lead to the fact the hindrance to compaction plate 42 to the ejector head 23, and two connecting pieces 43 are located the left and right sides at compaction plate 42 top respectively, through with the outside sliding connection of gag lever post 44, play spacing effect to compaction plate 42, make compaction plate 42 can be at vertical direction steady movement.
A compaction method for an earth backfill compactor comprising the following steps:
s1, controlling a moving mechanism 5 to enable a compactor to be positioned at a soil pit position, then starting to add soil to the bottom of the soil pit, controlling a valve on an elastic telescopic pipe fitting 22 to be opened, and enabling a stirring piece 213 to stir soil in a storage tank 211 by rotating a stirring motor 212, so that the soil can quickly flow into the elastic telescopic pipe fitting 22, and finally entering a spraying head 23 under the suction action of a suction pump;
s2, simultaneously, the driving motor 27 is controlled to rotate, so that the threaded rod 26 can drive the spraying head 23 to move in the horizontal direction, the spraying head 23 can uniformly spray soil materials on a soil pit, and meanwhile, the leveling plate 25 can uniformly comb the soil materials, so that the soil materials are kept in a relatively flat state;
s3, after the addition of one layer of soil is completed, the spraying head 23 is moved to the left side of the bottom of the support frame 1, the stirring motor 212, the driving motor 27 and the valves on the elastic telescopic pipe fitting 22 are closed, then the hydraulic rod 41 is started, the compacting plate 42 can move downwards, finally, the soil is extruded and compacted, after the compaction is completed, the soil is contracted to the bottom of the support frame 1, then the next layer of soil is continuously filled, and the steps are repeated.
Compared with the related art, the earthwork backfill compactor and the compaction method provided by the invention have the following beneficial effects:
through setting up feeding mechanism 2, mainly used fills the soil material to soil pit inside, simultaneously through setting up driving motor 27, threaded rod 26, spout stub bar 23 and the cooperation of flexible pipe fitting 22 is used, can make spout stub bar 23 horizontal migration on support frame 1, make it can spray the soil material to soil pit different positions simultaneously, make soil material can evenly distributed in the soil pit, realized that the soil material adds and spread out and go on in step, the soil material that avoids that can be fine piles up, and saved manual spreading operation, lighten staff's work load greatly, make the soil material fill more light, more convenient.
Second embodiment
Referring to fig. 5 and 6 in combination, according to a first embodiment of the present invention, an earthmoving backfill compactor and a compacting method are provided, wherein the second embodiment of the present invention does not prevent the independent implementation of the technical solution of the first embodiment.
Specifically, the invention provides another earth backfill compactor and compaction method, which are characterized in that:
the two sides of the spray head 23 are provided with mounting mechanisms 6, each mounting mechanism 6 comprises a mounting block 61, two connecting rods 62, two elastic pieces 63, two clamping pieces 64 and two positioning shafts 65, each mounting block 61 is fixedly mounted in the middle of the outer side of the spray head 23, two connecting rods 62 are fixedly mounted in the inner parts of the mounting blocks 61, the elastic pieces 63 are sleeved on the outer parts of the connecting rods 62, the clamping pieces 64 are slidably mounted on the outer parts of the connecting rods 62, and the positioning shafts 65 are fixedly mounted on one sides of the spray head 23.
The middle of the leveling plate 25 is provided with a mounting groove 7, the mounting block 61 is clamped in the mounting groove 7, one side of the leveling plate 25 is provided with two positioning grooves 8, and the positioning shaft 65 is clamped in the positioning grooves 8.
The mounting mechanism 6 mainly realizes the rapid mounting, fixing and dismounting functions of the leveling plate 25, wherein the mounting block 61 is positioned at the middle upper position of the front side and the rear side of the spray head 23 and is matched with the mounting groove 7, the two positioning shafts 65 are positioned at the left side and the right side of the outer side of the spray head 23 and are matched with the positioning groove 8, the two positioning shafts are matched and clamped for starting the positioning action on the left side and the right side of the leveling plate 25, the left side and the right side of the inner side of the mounting block 61 are provided with movable grooves matched with the clamping pieces 64, the outer parts of the clamping pieces 64 are in sliding connection with the inner parts of the movable grooves and can be contracted into the inner parts of the movable grooves, the connecting rod 62 is fixed in the inner parts of the movable grooves and is in limiting action on the clamping pieces 64, the elastic pieces 63 provide elastic support for the clamping pieces 64, the clamping pieces 64 can be automatically reset, the outer sides of the clamping pieces 64 are connected with driving pieces, and the driving pieces extend to the outer sides of the mounting block 61, and the driving pieces can be contracted into the inner parts of the movable grooves by pulling the driving pieces outside the driving pieces.
And in the below of the front side of mounting groove 7, be provided with the entering notch of the outside adaptation of joint spare 64, when installing leveling board 25, with the installation piece 61 with the mounting groove 7 bottom alignment, locating shaft 65 with the alignment of constant head tank 8 bottom, then direct joint, make joint spare 64 pass through this notch, enter into leveling board 25 inside, afterwards, the pulling leveling board 25 downwards, make joint spare 64 receive the extrusion effect of this notch, shrink inwards to the movable tank, until the installation piece 61 top and the laminating of mounting groove 7 internal surface top, just in time, make joint spare 64 and the inside joint position joint of mounting groove 7, and the locating shaft 65 outside also just in time with the laminating of constant head 8 internal surface top, accomplish the installation operation to leveling board 25, during the dismantlement, only need be through the driving piece in the inboard pulling joint spare 64 outside and the 7 joint position separation of mounting groove, and upwards pull leveling board 25 just make both separate, through setting up this installation mechanism 6, can realize leveling board 25 and the inside joint position joint between the quick-up head 23 and the quick change of the quick-operation, the manual detachment mode of the quick-operation of installing and the quick-operation of installing tool, the very easy to detach is very convenient, the manual detachment between the manual installation tool is very easy to be accomplished.
The foregoing description is only illustrative of the present invention and is not intended to limit the scope of the invention, and all equivalent arrangements or modifications in the equivalent flow scheme or direct or indirect application in other related arts are included in the scope of the present invention.
Claims (4)
1. An earthmoving backfill compactor comprising:
a support frame;
the feeding mechanism is arranged on the supporting frame and comprises a storage component for storing backfilled soil, an elastic telescopic pipe fitting with a horizontal telescopic function, a spraying head for conveying the soil to the inside of a soil pit, a pulley, a leveling plate, a threaded rod and a driving motor, wherein the storage component is vertically arranged above the supporting frame, the spraying head is horizontally arranged at the bottom of the supporting frame, the spraying head is positioned below the storage component, the spraying head is connected with the elastic telescopic pipe fitting, the pulley is fixedly arranged on one side of the spraying head, the threaded rod is in threaded connection with the other side of the spraying head, and the output end of the driving motor is fixedly arranged with one end of the threaded rod;
the sliding groove is formed in the inner side of the supporting frame, and the pulley is slidably arranged in the sliding groove;
the storage component comprises a storage tank, a stirring motor and a stirring piece, wherein the stirring motor is fixedly arranged at the top of the storage tank, the stirring piece is vertically arranged in the storage tank, the top of the stirring piece is fixedly arranged with the output end of the stirring motor, and the spraying head can spray soil to a soil pit;
a suction pump is arranged in the spray head;
the elastic telescopic pipe fitting is provided with an adjusting valve, and the elastic telescopic pipe fitting is lengthened by sliding the spraying head at the bottom of the supporting frame;
the device comprises a support frame, a compacting mechanism, a pressing plate, a connecting piece and a limiting rod, wherein the compacting mechanism is arranged on the support frame and comprises two hydraulic rods, the compacting plate, the two connecting pieces and the two limiting rods;
the two connecting pieces are respectively and fixedly arranged on the left side and the right side of the top of the compacting plate, the limiting rod is in sliding connection with the top of the connecting piece, the limiting rod is vertically and fixedly arranged on the supporting frame, and moving mechanisms are arranged on two sides of the supporting frame;
the two sides of the spraying head are respectively provided with a mounting mechanism, each mounting mechanism comprises a mounting block, two connecting rods, two elastic pieces, two clamping pieces and two positioning shafts, each mounting block is fixedly mounted in the middle of the outer side of the spraying head, the two connecting rods are fixedly mounted in the inner parts of the mounting blocks, the elastic pieces are sleeved on the outer parts of the connecting rods, the clamping pieces are slidably mounted on the outer parts of the connecting rods, and the positioning shafts are fixedly mounted on one side of the spraying head;
the middle of the leveling plate is provided with a mounting groove, the mounting block is clamped in the mounting groove, one side of the leveling plate is provided with two positioning grooves, and the positioning shaft is clamped in the positioning grooves.
2. The earth backfill compactor according to claim 1, wherein a feed inlet is arranged at the top of the storage tank, a discharge outlet is arranged at the bottom of the storage tank, and the top end of the elastic telescopic pipe fitting is connected with the discharge outlet.
3. The earthwork backfill compactor according to claim 1, wherein the driving motor is mounted on one side of the bottom of the supporting frame, a thread groove matched with the threaded rod is formed on one side of the spraying head, two leveling plates are arranged, and the two leveling plates are fixedly mounted on the left side and the right side of the spraying head through a plurality of screws.
4. A compacting method of an earth backfill compactor, comprising an earth backfill compactor according to any one of claims 1-3, characterized in that it comprises the following operating steps:
s1, enabling a compactor to be positioned at a soil pit position by controlling a moving mechanism, then starting to add soil materials to the bottom of the soil pit, enabling a stirring piece to stir the soil materials in a storage tank by controlling a valve on an elastic telescopic pipe to be opened and enabling the soil materials to quickly flow into the elastic telescopic pipe, and finally entering a spraying head under the suction action of a suction pump;
s2, simultaneously, the driving motor is controlled to rotate, so that the threaded rod can drive the spraying head to move in the horizontal direction, the spraying head can uniformly spray soil materials to the soil pit, and meanwhile, the leveling plate can uniformly comb the soil materials, so that the soil materials are kept in a relatively leveling state;
s3, after the addition of one layer of soil material is completed, the spraying head is enabled to move to the left side of the bottom of the support frame, the stirring motor, the driving motor and the adjusting valve on the elastic telescopic pipe fitting are closed, then the hydraulic rod is started, the compacting plate can move downwards, finally, the soil material is extruded and compacted, after the compaction is completed, the soil material is shrunk to the bottom of the support frame, then the next layer of soil material is continuously filled, and the steps are repeated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210333458.3A CN114606999B (en) | 2022-03-30 | 2022-03-30 | Earthwork backfill compactor and compaction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210333458.3A CN114606999B (en) | 2022-03-30 | 2022-03-30 | Earthwork backfill compactor and compaction method |
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| Publication Number | Publication Date |
|---|---|
| CN114606999A CN114606999A (en) | 2022-06-10 |
| CN114606999B true CN114606999B (en) | 2023-08-01 |
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Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108867274B (en) * | 2018-07-18 | 2021-06-25 | 海环科技集团股份有限公司 | Paver for paving concrete pavement |
| CN210263199U (en) * | 2019-06-21 | 2020-04-07 | 湖北省港路勘测设计咨询有限公司 | Operation platform for clearing channel of port |
| CN212175891U (en) * | 2020-02-05 | 2020-12-18 | 诸暨市霞伟花木场 | Channel groover for hydraulic engineering |
| CN112962530B (en) * | 2021-02-22 | 2022-12-30 | 季德润 | River course revetment laying device for hydraulic engineering protection and construction method thereof |
| CN215500417U (en) * | 2021-08-03 | 2022-01-14 | 海原县培福农牧业机械化服务有限公司 | Seeding device for agriculture |
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