CN112726341A - Highway platform back foam light soil backfills roadbed construction device - Google Patents
Highway platform back foam light soil backfills roadbed construction device Download PDFInfo
- Publication number
- CN112726341A CN112726341A CN202011605149.4A CN202011605149A CN112726341A CN 112726341 A CN112726341 A CN 112726341A CN 202011605149 A CN202011605149 A CN 202011605149A CN 112726341 A CN112726341 A CN 112726341A
- Authority
- CN
- China
- Prior art keywords
- backfill
- backfilling
- construction
- spacing
- base
- 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.)
- Granted
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/46—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for preparing and placing the materials, e.g. slurry seals
- E01C19/466—Solid materials, e.g. crushing same
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/30—Wind power
Abstract
The invention discloses a construction device for a roadbed by backfilling roadbed with foamed lightweight soil on a platform back of a highway, which comprises a bearing base and a roller arranged at the bottom of the bearing base, wherein a backfilling construction assembly for backfilling the roadbed of the platform back is arranged on the bearing base, and the backfilling construction assembly is used for stirring backfilling materials for backfilling the roadbed of the platform back and then carrying out quantitative oscillation conveying for construction and backfilling, the backfilling materials are received by the backfilling construction assembly and are stirred before backfilling construction, so that the influence on backfilling quality caused by serious deposition separation phenomenon of the construction materials during backfilling is avoided, secondly, the stirred backfilling materials are carried out intermittent quantitative conveying, the volume of the backfilling materials which are conveyed each time is constant, the filling volume of the backfilling materials is easily controlled during backfilling construction, and resource waste caused by the accumulation of the backfilling materials in partial construction areas during construction is avoided, save construction cost, the gyro wheel through setting up is convenient for the device and is removed, reduces workman intensity of labour.
Description
Technical Field
The invention relates to the technical field of highway construction devices, in particular to a highway abutment back foam light soil backfill roadbed construction device.
Background
The foamed light soil is a novel light heat-insulating material containing a large number of closed air holes, which is formed by foaming a foaming agent in a mechanical mode, uniformly mixing the foaming agent with cement slurry and naturally curing, is used for cast-in-place construction or mold forming on a construction site, and is a backfill material used in the backfill construction of a roadbed at the back of a platform of a highway.
When the existing roadbed construction device carries out backfill construction on a roadbed of a platform back, backfill materials are generally pumped into a pipeline, the pipeline is held by hands by people to be aligned with a construction area for filling, meanwhile, the pipeline is held by hands by people to move the filling construction area for carrying out backfill construction of the whole area, but the backfill mode not only ensures that the labor intensity of workers is higher, but also ensures that the backfill materials are continuously pumped in the pipeline, and the backfill materials are backfilled by moving the pipeline by people during the backfill construction, so that the backfill materials are easily excessively filled and accumulated in the same construction area when the position of the pipeline is not adjusted in time, so that part of the backfill materials are wasted and cause resource waste, and the backfill materials are easily deposited and cause poor backfill construction quality when being conveyed in the pipeline, therefore, the roadbed construction device adopting the foam light soil for the platform back of the highway is required to be designed.
Disclosure of Invention
The invention aims to provide a construction device for a highway abutment back foam light soil backfilling roadbed, which solves the problems that construction materials are seriously wasted due to the fact that backfilling materials are accumulated due to untimely manual pipeline adjustment during backfilling of an existing backfilling construction device, and backfilling construction quality is poor due to the fact that the backfilling materials are easy to deposit in the pipeline conveying process.
In order to solve the technical problems, the invention specifically provides the following technical scheme:
the utility model provides a highway abutment back foam light soil backfills road bed construction equipment, is in including bearing the base and setting the gyro wheel of bearing the base bottom, be provided with the backfill construction subassembly that is used for backfilling the abutment back road bed on bearing the base, just the backfill construction subassembly is to being used for backfilling the ration is vibrated after the backfill material stirring of abutment back road bed and is carried the construction and backfill.
As a preferable scheme of the invention, the backfill construction assembly comprises a plurality of support columns symmetrically arranged on the bearing base and a resonant backfill structure arranged among the support columns, a filling bin connected with the support columns is arranged above the resonant backfill structure, and the filling bin is filled with the backfill material, quantitatively flows into the resonant backfill structure through stirring and is conveyed to a roadbed at a platform back through vibration.
As a preferred scheme of the invention, the filler bin comprises a storage bin body arranged among a plurality of support columns and a material conveying port arranged at the bottom of the storage bin body, a connecting frame is arranged on the inner wall of the storage bin body, a connecting shaft which is rotatably connected with the bottom of the storage bin body is mounted on the connecting frame through a bearing, a first driving device is connected to the top of the connecting shaft, a plurality of stirring blades are arranged on the connecting shaft in a staggered manner, the bottom of the connecting shaft penetrates through the storage bin body to the other side and is connected with a sealing plate which is movably connected with the bottom outside the storage bin body, and the sealing plate intermittently seals the material conveying port under the driving of the connecting shaft.
As a preferable scheme of the invention, an annular side plate is arranged at the edge of the outer bottom of the storage bin body, an annular chute is formed in the inner side of the annular side plate, and one side of the closing plate, which is far away from the connecting shaft, is connected in the annular chute in a sliding manner.
As a preferred scheme of the invention, a control base attached to the outer wall of the connecting shaft is arranged at the bottom of the sealing plate, a limiting groove is formed in one side of the control base, a limiting screw is installed in the limiting groove through a bearing, a second driving device is connected to one end of the limiting screw, an extending limiting column slidably connected to the inner wall of the limiting groove is connected to the other end of the limiting screw in a threaded manner, a limiting through hole for the extending limiting column to pass through is formed in the connecting shaft, and the motion synchronization state between the sealing plate and the connecting shaft is controlled through the connection and matching between the extending limiting column and the limiting through hole.
As a preferable scheme of the invention, a stabilizing seat abutting against one end of the control base is arranged on the closing plate, an arc-shaped groove attached to the outer wall of the connecting shaft is formed in one end of the stabilizing seat abutting against the control base, and a limit slot for inserting the position of the extension line and limiting the extension length of the extension limit column is formed in the inner wall of the arc-shaped groove.
As a preferable scheme of the invention, the resonant backfill structure comprises a plurality of guide sliding rods arranged between a plurality of support columns in a gradient manner, an arc-shaped guide chute is connected to the plurality of guide sliding rods in a sliding manner, a power rod is movably connected to the outer wall of the arc-shaped guide chute, a rotating disc rotatably connected with the support columns is movably connected to one end, far away from the arc-shaped guide chute, of the power rod, the rotating disc is connected with a third driving device through a rotating shaft, and a hopper connected with the bottom of the annular side plate and used for receiving backfill materials is communicated with the top of the arc-shaped guide chute.
As a preferable mode of the present invention, a maximum distance between the outer wall of the arc-shaped material guide chute and the corresponding end portion of the guide sliding rod is larger than a diameter of the rotating disk.
As a preferred scheme of the invention, a linear groove is formed in the bearing base, two adjusting screws are symmetrically arranged in the linear groove, the end portions of the two adjusting screws are fixedly connected with first cylindrical gears, the two first cylindrical gears are jointly engaged with a second cylindrical gear installed on the inner wall of the linear groove, the second cylindrical gear is connected with a fourth driving device through a rotating shaft, each adjusting screw is further in threaded connection with a threaded connection seat in sliding connection with the bottom in the linear groove, each threaded connection seat is rotationally connected with an adjusting connecting rod, the two adjusting connecting rods are jointly and movably connected with a movable sliding rod, and the movable sliding rod is rotationally connected with an extension guide chute in rotating connection with the bottom of the arc-shaped guide chute.
As a preferred scheme of the present invention, the roller includes a strip-shaped ground seat disposed at the bottom of the bearing base and a wheel seat rotatably connected to the bottom of the strip-shaped base, the strip-shaped base and the wheel seat are provided with a limiting hole together, a limiting slide rod is slidably connected in the limiting hole, the bottom of the wheel seat is connected with a wheel body, and the roller limits the planned movement direction of the wheel seat through the limiting slide rod.
Compared with the prior art, the invention has the following beneficial effects:
according to the invention, the backfill construction assembly is arranged to receive the backfill material and stir the backfill material before backfill construction, so that the influence on backfill quality caused by serious deposition separation phenomenon of the construction material during backfill is avoided, and then the stirred backfill material is conveyed intermittently and quantitatively, so that the volume of the backfill material conveyed each time is constant, the filling volume of the backfill material is easily controlled during backfill construction, the resource waste caused by accumulation of the backfill material in part of construction areas during construction is avoided, the construction cost is saved, the device is convenient to move through the arranged roller, and the labor intensity of workers is reduced.
Drawings
In order to more 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. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
Fig. 1 is a schematic structural diagram of a device for constructing a roadbed by backfilling with foamed lightweight soil on an abutment of a highway according to an embodiment of the 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 a schematic structural view of the interior of a linear slot provided in accordance with an embodiment of the present invention;
FIG. 4 is a schematic bottom structure diagram of a storage bin according to an embodiment of the present invention;
fig. 5 is a schematic side structure view of a device for constructing a roadbed by backfilling foamed lightweight soil on an abutment of a highway according to an embodiment of the invention.
The reference numerals in the drawings denote the following, respectively:
1-a load-bearing base; 2-a roller; 3-backfilling the construction assembly;
201-bar base; 202-wheel seat; 203-a limiting hole; 204-a limit slide bar; 205-wheel body;
301-support column; 302-resonant backfill structure; 303-a filler bin; 304-a magazine body; 305-a material conveying port; 306-a connecting frame; 307-a connecting shaft; 308-stirring fan blades; 309-a closing plate; 310-annular side plate; 311-ring chute; 312-a control base; 313-a limit groove; 314-a limit screw; 315-extension limiting column; 316-limiting through hole; 317-a stabilizing seat; 318-an arc-shaped slot; 319-limit slot; 320-guiding the sliding rod; 321-arc material guide chute; 322-a power rod; 323-rotating disc; 324-a hopper; 325-linear groove; 326-adjusting screw; 327-a first cylindrical gear; 328-a second cylindrical gear; 329-screw connection seat; 330-adjusting connecting rod; 331-a movable slide bar; 332-extension chute.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in figure 1, the invention provides a roadbed construction device for backfilling foam light soil of an expressway platform back, which comprises a bearing base 1 and rollers 2 arranged at the bottom of the bearing base 1, wherein a backfilling construction assembly 3 for backfilling the roadbed of the expressway platform back is arranged on the bearing base 1, and the backfilling construction assembly 3 is used for carrying out construction backfilling on backfilling materials for backfilling the roadbed of the expressway platform back through intermittent quantitative oscillation conveying after stirring.
When the backfill device is used, the bearing base 1 and the backfill construction assembly 3 arranged on the bearing base 1 are moved through the rollers 2 for construction, so that the whole device is convenient to move, and the construction difficulty and the labor intensity of workers are reduced.
Secondly, the backfill materials are stirred by the backfill construction assembly 3 before being backfilled to the construction area, so that the backfill quality reduction caused by settlement separation of the backfill materials is avoided.
Meanwhile, through intermittent quantitative conveying of the backfill construction assembly 3, resource waste caused by accumulation due to continuous conveying of backfill materials is avoided.
The backfill construction assembly 3 comprises a plurality of supporting columns 301 symmetrically arranged on the bearing base 1 and a resonant backfill structure 302 arranged among the supporting columns 301, a filling bin 303 connected with the supporting columns 301 is arranged above the resonant backfill structure 302, and the filling bin 303 is filled with backfill materials, quantitatively flows into the resonant backfill structure 302 through stirring and is conveyed to a roadbed of a platform through vibration.
When the backfill construction assembly 3 is used for processing backfill materials, the mixed backfill materials are received and stirred through the backfill bin 303, and are intermittently conveyed to the resonant backfill structure 302 in the stirring process, so that the backfill materials are always in a stirring state in the backfill construction process, and the problem of large-degree precipitation separation in the storage and conveying processes is solved.
Secondly, during the transportation in the resonant backfill structure 302, the backfill material is prevented from adhering to the device by shaking, and the transportation speed of the backfill material is increased.
The filling bin 303 comprises a storage bin body 304 arranged among a plurality of supporting columns 301 and a material conveying port 305 arranged at the bottom of the storage bin body 304, a connecting frame 306 is arranged on the inner wall of the storage bin body 304, a connecting shaft 307 which is rotatably connected with the bottom of the storage bin body 304 is mounted on the connecting frame 306 through a bearing, the top of the connecting shaft 307 is connected with a first driving device, a plurality of stirring fan blades 308 are arranged on the connecting shaft 307 in a staggered manner, the bottom of the connecting shaft 307 penetrates through the storage bin body 304 to the other side and is connected with a sealing plate 309 which is movably connected with the outer bottom of the storage bin body 304, and the sealing plate 309 is driven by the connecting shaft 307 to intermittently seal the material.
When the backfill bin 303 receives the mixed backfill material, the backfill material firstly enters the storage bin body 304, the first driving device drives the connecting shaft 307 to rotate, and the connecting shaft 307 rotates to drive the stirring blades 308 to synchronously rotate to stir the backfill material in the storage bin body 304.
In the stirring process, the closing plate 309 moves synchronously with the connecting shaft 307, the closing plate 309 is located below the material conveying port 305 to close the material conveying port 305, the closing plate 309 is gradually opened to close the material conveying port 305 under the driving of the connecting shaft 307, and the backfill material enters the resonant backfill structure 302 from the material conveying port 305 to be conveyed in the stirring process.
The closing plate 309 moves synchronously with the connecting shaft 307, when the closing plate 309 is located below the material conveying opening 305, the material conveying opening 305 is closed, and the closing of the material conveying opening 305 is opened under the driving of the connecting shaft 307, so that the circulation is repeated, the time for closing the material conveying opening 305 by the closing plate 309 is certain, namely the stirring time of the backfill material in the interval of each material conveying is certain, and secondly, the time for opening and closing the material conveying opening 305 is also certain, namely the amount of the backfill material passing through the material conveying opening 305 in the time interval is approximately the same.
By controlling the backfill material to intermittently and quantitatively pass through the material conveying port 305, namely intermittently conveying the backfill material by the resonant conveying structure 302, the conveying amount of the backfill material is controlled, accumulation and waste caused by continuous conveying of the backfill material are avoided, and then the backfill material is conveyed in a stirring process, so that the backfill material is always kept in a uniform mixing state for backfilling, and the backfill quality of the platform back roadbed is ensured.
Further, the relative size between the feed port 305 and the closing plate 309 may be modified to control the amount of intermittent feed in turn.
The outer bottom edge of the storage bin body 304 is provided with an annular side plate 310, an annular sliding groove 311 is formed in the inner side of the annular side plate 310, and one side, far away from the connecting shaft 307, of the closing plate 309 is slidably connected into the annular sliding groove 311.
Since the closing plate 309 needs to bear the weight of the backfill material when closing the material feed port 305, the closing plate 309 needs to have high stability and load bearing performance, and the support only by the connecting shaft 307 causes the connecting shaft 307 to have a large load.
One side of the closing plate 309 is arranged in the annular sliding groove 311 on the annular side plate 310 in a sliding mode, and the connecting shaft 307 is supported by the side wall of the annular sliding groove 311, so that the pressing of the closing plate 307 on the connecting shaft 307 is reduced, and the connecting shaft 307 is prevented from being damaged to cause device failure.
The bottom of closing plate 309 is provided with the control base 312 with the laminating of connecting axle 307 outer wall, spacing groove 313 has been seted up to one side of control base 312, stop screw 314 is installed through the bearing in the spacing groove 313, and stop screw 314's one end is connected with second drive arrangement, stop screw 314's other end threaded connection have with spacing groove 313 inner wall sliding connection's extension spacing post 315, set up the spacing through-hole 316 that supplies to extend spacing post 315 and pass through on the connecting axle 307, and through extending the cooperation control closing plate 309 and the motion synchronization state between the connecting axle 307 of being connected between spacing post 315 and the spacing through-hole 316.
Secondly, consider that while the device is being transferred to a construction area, it is necessary to maintain the magazine body 304 in a closed state all the time, and at the same time, to maintain agitation of the internal backfill material to avoid waste due to condensation and deposition of the backfill material.
At this time, the second driving device is started to drive the limiting screw 314 to rotate, and the limiting screw 314 drives the extending limiting column 315 to slide along the limiting groove 313 and gradually leave away from the limiting through hole 316 through thread engagement.
When the extending limiting column 315 is disconnected from the limiting through hole 316, one end of the sealing plate 309 only maintains the rotating connection relationship with the connecting shaft 307 and does not maintain synchronous motion, and the other side of the sealing plate 309 is still located inside the annular sliding groove 311, that is, the sealing plate 309 always maintains the sealing state of the material conveying port 305 during the rotation of the connecting shaft 307.
When the synchronous motion relationship between the closing plate 309 and the connecting shaft 307 needs to be maintained again, the second driving device is started to rotate reversely to drive the extending limiting column 315 to slide along the limiting groove 313 and enter the limiting through hole 316 again, and the synchronous motion relationship between the closing plate 309 and the connecting shaft 307 is restored again.
A stabilizing seat 317 abutting against one end of the control base 312 is arranged on the closing plate 309, an arc-shaped groove 318 attached to the outer wall of the connecting shaft 307 is formed in one end of the stabilizing seat 317 abutting against the control base 312, and a limiting slot 319 for inserting the extension line position 315 and limiting the extension length of the extension limiting column 315 is formed in the inner wall of the arc-shaped groove 318.
Considering the permeability of the limiting through hole 316 and avoiding being blocked by impurities such as backfill materials, a stabilizing base 317 is arranged, the outer wall of the connecting shaft 307 is coated by an arc-shaped groove 318 on the stabilizing base 317, and the limiting through hole 317 is completely coated inside the stabilizing base 317 by matching with the control base 312 for protection.
Meanwhile, the maximum movement distance of the extending limiting column 315 is limited by the arrangement of the limiting slot 319 on the stabilizing base 317, and the maximum movement distance is reached when the end part of the extending limiting column 315 abuts against the inner bottom of the limiting slot 319, so that the extending limiting column 315 is prevented from being disconnected from the limiting screw 314.
The resonant backfill structure 302 comprises a plurality of guide sliding rods 320 which are arranged between a plurality of supporting columns 301 in a gradient manner, an arc-shaped material guide groove 321 is connected onto the plurality of guide sliding rods 320 in a sliding manner, a power rod 322 is movably connected onto the outer wall of the arc-shaped material guide groove 321, a rotating disc 323 which is rotatably connected with the supporting columns 301 is movably connected onto one end, far away from the arc-shaped material guide groove 321, of the power rod 322, the rotating disc 323 is connected with a third driving device through a rotating shaft, and a hopper 324 which is connected with the bottom of the annular side plate 310 and used for receiving backfill materials is communicated with the top of the arc-.
The resonant backfill structure 302 is used for conveying backfill materials and vibrating in the conveying process, so that the conveying speed is increased, and meanwhile, the conveying materials are prevented from being stuck inside the arc-shaped guide chute 321 to cause blockage.
When the backfill material enters the resonant backfill structure 302, it first enters the hopper 3247 and is guided by the hopper 324 into the arc-shaped guide chute 321 for transportation.
Meanwhile, the third driving device is started to drive the rotating disc 323 to rotate, and the rotating disc 323 rotates to drive one end of the power rod 322 to eccentrically rotate on the rotating disc 323, so that the other end of the power rod 322 pulls the arc-shaped material guide chute 321 to slide along the plurality of guide sliding rods 320.
Due to the fact that the other end of the power rod 322 makes reciprocating circular motion on the rotating disc 323, the other end of the power rod 322 pulls the arc-shaped material guide groove 321 to make reciprocating motion on the guide sliding rod 320, the reciprocating motion of the arc-shaped material guide groove 321 enables the conveyed backfill material to vibrate to be conveyed in the arc-shaped material guide groove 321 in an accelerated mode, and the backfill material is prevented from being adhered to the inside of the arc-shaped material guide groove 321.
The maximum distance between the outer wall of the arc-shaped guide chute 321 and the corresponding end of the guide sliding rod 320 is greater than the diameter of the rotating disc 323.
By limiting the maximum distance between the arc-shaped material guiding groove 321 and the two ends of the guiding sliding rod 320, the problem that the arc-shaped material guiding groove 321 interferes with the supporting column 301 in the moving process to cause the unsmooth movement is avoided.
The bearing base 1 is provided with a linear groove 325, two adjusting screws 326 are symmetrically arranged in the linear groove 325, the end parts of the two adjusting screws 326 are fixedly connected with first cylindrical gears 327, the two first cylindrical gears 327 are meshed with second cylindrical gears 328 mounted on the inner wall of the linear groove 325 together, the second cylindrical gears 328 are connected with a fourth driving device through rotating shafts, each adjusting screw 326 is further connected with a threaded connection seat 329 in sliding connection with the bottom in the linear groove 325 in a threaded connection mode, each threaded connection seat 329 is connected with an adjusting connecting rod 330 in a rotating mode, the two adjusting connecting rods 330 are movably connected with a movable sliding rod 331 together, and the movable sliding rod 331 is connected with an extension guide groove 332 in rotating connection with the bottom of the arc-shaped guide groove 321 in a rotating mode.
Meanwhile, considering different construction conditions, it is sometimes necessary to make the end of the arc-shaped guide chute 321 far away from the bearing base 1 so that the backfill material can uniformly fill the construction area.
At this time, the fourth driving device is started to drive the second cylindrical gear 328 to rotate, the second cylindrical gear 328 drives the two first cylindrical gears 327 engaged therewith to rotate, the two adjusting screws 326 are driven to rotate synchronously by the synchronous rotation of the two first cylindrical gears 327, and the two adjusting screws 326 drive the corresponding threaded connecting seats 329 to slide along the linear grooves 325 through threaded engagement.
The threaded connection seat 329 is gradually close to the end of the arc-shaped material guide groove 321, the adjusting connection rod 330 is driven to move around the threaded connection seat 329, and the movable slide bar 331 is driven to be gradually far away from the bearing base, namely, the end of the extension material guide groove 332 is gradually lifted up through the movable slide bar 331, so that the end of the extension material guide groove 332 rotates around the end of the arc-shaped material guide groove 321, the end of the arc-shaped material guide groove 321 is extended through the extension material guide groove 332, and a larger range can be covered.
Secondly, the arc-shaped guide chute 321 can be blocked to convey the backfill material by driving the extension guide chute 332 to rotate by a larger angle, and the conveyance of the backfill material can be interrupted at any time when the backfill of the construction area is completed.
The roller 2 comprises a bar-shaped ground seat 201 arranged at the bottom of the bearing base 1 and a wheel seat 202 connected to the bottom of the bar-shaped base 201 in a rotating mode, a limiting hole 203 is formed in the bar-shaped base 201 and the wheel seat 202 together, a limiting slide rod 204 is connected in the limiting hole 203 in a sliding mode, a wheel body 205 is connected to the bottom of the wheel seat 202, and the roller 2 limits the planning movement direction of the wheel seat 202 through the limiting slide rod 204.
Secondly, in order to enable a worker to keep a straight line to advance when pushing the whole device to move, the limiting slide rod 204 is inserted into the limiting hole 203, so that the relative position between the wheel seat 202 and the strip-shaped base 201 is limited and cannot be changed, the wheel body 205 is sequentially limited to rotate, the plurality of rollers 2 can advance along a straight line along the same direction, and the requirement of straight line construction is met.
In the present embodiment, the first driving device, the second driving device, the third driving device and the fourth driving device are all existing power output devices, such as motors and the like.
The above embodiments are only exemplary embodiments of the present application, and are not intended to limit the present application, and the protection scope of the present application is defined by the claims. Various modifications and equivalents may be made by those skilled in the art within the spirit and scope of the present application and such modifications and equivalents should also be considered to be within the scope of the present application.
Claims (10)
1. The utility model provides a highway platform back foam light soil backfills road bed construction equipment which characterized in that: bear base (1) and set up and be in bear gyro wheel (2) of base (1) bottom, bear and be provided with backfill construction component (3) that are used for backfilling the platform back of the body road bed on base (1), just backfill construction component (3) are to being used for backfilling intermittent type formula ration is vibrated the transport and is constructed the backfill after the backfill material stirring of platform back of the body road bed.
2. The device for constructing the highway abutment back foam light soil backfill roadbed according to the claim 1, characterized in that: backfill construction components (3) are in including the symmetry setting a plurality of support columns (301) on bearing base (1) and setting are in a plurality of resonance backfill structure (302) between support column (301), resonance backfill structure (302) top is provided with a plurality of packing bin (303) that support column (301) are connected, just packing bin (303) are filled backfill material and flow to through the stirring ration resonance backfill structure (302) interior through vibration transport to bench back road bed department.
3. The device for constructing the highway abutment back foam light soil backfill roadbed according to claim 2, characterized in that: the filling bin (303) comprises a storage bin body (304) arranged among a plurality of supporting columns (301) and a material conveying opening (305) arranged at the bottom of the storage bin body (304), the inner wall of the storage bin body (304) is provided with a connecting frame (306), the connecting frame (306) is provided with a connecting shaft (307) which is rotationally connected with the bottom of the storage bin body (304) through the bearing, the top of the connecting shaft (307) is connected with a first driving device, a plurality of stirring fan blades (308) are arranged on the connecting shaft (307) in a staggered manner, the bottom of the connecting shaft (307) penetrates through the storage bin body (304) to the other side and is connected with a closing plate (309) movably connected with the outer bottom of the storage bin body (304), and the sealing plate (309) is driven by the connecting shaft (307) to intermittently seal the material conveying opening (305).
4. The device for constructing the roadbed by backfilling the foam lightweight soil of the platform back of the expressway according to claim 3, wherein: the outer bottom edge of the storage bin body (304) is provided with an annular side plate (310), an annular sliding groove (311) is formed in the inner side of the annular side plate (310), and one side, away from the connecting shaft (307), of the closing plate (309) is slidably connected into the annular sliding groove (311).
5. The device for constructing the highway abutment back foam light soil backfill roadbed according to the claim 4, characterized in that: the bottom of closing plate (309) be provided with control base (312) of connecting axle (307) outer wall laminating, spacing groove (313) have been seted up to one side of control base (312), spacing screw (314) are installed through the bearing in spacing groove (313), just the one end of spacing screw (314) is connected with second drive arrangement, the other end threaded connection of spacing screw (314) have with spacing post (315) of extension of spacing groove (313) inner wall sliding connection, offer the confession on connecting axle (307) extend spacing through-hole (316) that spacing post (315) passed through, and pass through extend spacing post (315) with the cooperation control of being connected between spacing through-hole (316) closing plate (309) with the motion synchronization state between connecting axle (307).
6. The device for constructing the highway abutment back foam light soil backfill roadbed according to the claim 5, characterized in that: be provided with on closing plate (309) with stable seat (317) that control base (312) one end offseted, on stable seat (317) with the one end that control base (312) offseted seted up with arc wall (318) of connecting axle (307) outer wall laminating, seted up the confession on the inner wall of arc wall (318) extension line position (315) insert and restrict extend spacing post (315) extension length's spacing slot (319).
7. The device for constructing the highway abutment back foam light soil backfill roadbed according to the claim 5, characterized in that: resonance backfill structure (302) are including the gradient setting a plurality of direction slide bar (320) between support column (301), it is a plurality of common sliding connection has arc baffle box (321) on direction slide bar (320), swing joint has power pole (322) on the outer wall of arc baffle box (321), keep away from on power pole (322) the one end swing joint of arc baffle box (321) have with support column (301) rotate rotating-connected rolling disc (323), just rolling disc (323) are connected with third drive arrangement through the pivot, the top intercommunication of arc baffle box (321) have with annular curb plate (310) bottom is connected and is received hopper (324) of backfill material.
8. The device for constructing the highway abutment back foam light soil backfill roadbed according to the claim 7, characterized in that: the maximum distance between the outer wall of the arc-shaped material guide groove (321) and the corresponding end part of the guide sliding rod (320) is larger than the diameter of the rotating disc (323).
9. The device for constructing the highway abutment back foam light soil backfill roadbed according to the claim 8, characterized in that: a linear groove (325) is formed in the bearing base (1), two adjusting screws (326) are symmetrically arranged in the linear groove (325), the end parts of the two adjusting screws (326) are fixedly connected with first cylindrical gears (327), the two first cylindrical gears (327) are jointly engaged with a second cylindrical gear (328) arranged on the inner wall of the linear groove (325), the second cylindrical gear (328) is connected with a fourth driving device through a rotating shaft, each adjusting screw rod (326) is further in threaded connection with a threaded connection seat (329) in sliding connection with the bottom in the linear groove (325), each threaded connection seat (329) is rotatably connected with an adjusting connecting rod (330), the two adjusting connecting rods (330) are jointly and movably connected with a movable sliding rod (331), the movable sliding rod (331) is rotatably connected with an extension guide chute (332) which is rotatably connected with the bottom of the arc-shaped guide chute (321).
10. The device for constructing the highway abutment back foam light soil backfill roadbed according to claim 9, characterized in that: roller (2) are including setting up bar ground seat (201) and the rotation that bear base (1) bottom are connected wheel seat (202) of bar base (201) bottom, bar base (201) with be provided with spacing hole (203) on wheel seat (202) jointly, sliding connection has spacing slide bar (204) in spacing hole (203), the bottom of wheel seat (202) is connected with wheel body (205), just roller (2) pass through spacing slide bar (204) restriction wheel seat (202) planning direction of motion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011605149.4A CN112726341B (en) | 2020-12-30 | 2020-12-30 | Highway platform back foam light soil backfills roadbed construction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011605149.4A CN112726341B (en) | 2020-12-30 | 2020-12-30 | Highway platform back foam light soil backfills roadbed construction device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112726341A true CN112726341A (en) | 2021-04-30 |
| CN112726341B CN112726341B (en) | 2022-05-17 |
Family
ID=75610810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011605149.4A Active CN112726341B (en) | 2020-12-30 | 2020-12-30 | Highway platform back foam light soil backfills roadbed construction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112726341B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113250179A (en) * | 2021-05-11 | 2021-08-13 | 中交第三公路工程局有限公司 | Rapid backfilling device based on layered dynamic compaction and backfilling process thereof |
Citations (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR870522A (en) * | 1939-03-16 | 1942-03-13 | Voegele Ag J | Device for the construction of concrete coverings |
| WO1982003342A1 (en) * | 1981-04-06 | 1982-10-14 | Corp Pettibone | Mixing equipment and agitator therefor for use with granular material and method of producing prepared granular material |
| US6328798B1 (en) * | 1999-02-19 | 2001-12-11 | Equistar Chemicals, Lp | Coated polymeric particles having improved anti-block characteristics, method of making such particles, and apparatus therefor |
| US6659636B1 (en) * | 1998-02-26 | 2003-12-09 | Wetend Technologies Oy | Method and apparatus for feeding a chemical into a liquid flow |
| DE102004006624A1 (en) * | 2004-01-29 | 2005-09-01 | Helga Nowack | Bitumen cold mixing device e.g. for road construction and secondary surfaces, has cement, water and bitumen emulsion provided in container and mixed with rock material with discharge opening |
| JP2015101898A (en) * | 2013-11-26 | 2015-06-04 | 住友建機株式会社 | Asphalt paving machine |
| CN107343665A (en) * | 2017-08-24 | 2017-11-14 | 武汉中智德远科技开发有限公司 | A kind of efficient feed mixed preparing device used for aquiculture |
| CN107513927A (en) * | 2017-10-11 | 2017-12-26 | 钟晓芳 | A kind of concrete paving and leveling device based on road construction |
| KR101822094B1 (en) * | 2017-08-24 | 2018-01-25 | 권혁우 | Apparatus for manufacturing wall block capable of mass production |
| CN107711591A (en) * | 2017-11-21 | 2018-02-23 | 李平 | Raising chicken group feeding apparatus in a kind of animal husbandry |
| CN108103902A (en) * | 2017-12-21 | 2018-06-01 | 郑州国知网络技术有限公司 | A kind of cement road construction spreading out device |
| CN207656948U (en) * | 2017-12-20 | 2018-07-27 | 张贞强 | A kind of manufacture of cement mixing arrangement |
| CN108607419A (en) * | 2018-04-20 | 2018-10-02 | 陈璐滨 | A kind of composite processing mixing arrangement |
| CN208591745U (en) * | 2018-06-23 | 2019-03-12 | 德兴市正跃塑料制品有限公司 | A kind of plasticizing production raw material high efficient mixer |
| CN209076606U (en) * | 2018-08-01 | 2019-07-09 | 云南筑辉建材有限公司 | Assisting agitating apparatus is used in a kind of production and processing of binder |
| CN209521089U (en) * | 2017-12-21 | 2019-10-22 | 吉林省中滕路桥建设有限公司 | A kind of road construction concrete laying apparatus |
| CN209599559U (en) * | 2018-09-21 | 2019-11-08 | 武汉城开新兴建材有限责任公司 | A kind of Anti-splashing device of concrete mixer truck |
| CN110453900A (en) * | 2019-07-22 | 2019-11-15 | 张晟 | The agitating device that intermittent constant speed discharges and the construction method for gravity flow self-leveling floor |
| CN110965436A (en) * | 2019-12-20 | 2020-04-07 | 王敏帆 | Road surface asphalt laying device for bridge road |
| CN111015943A (en) * | 2020-01-03 | 2020-04-17 | 徐以标 | Building concrete mixing device with high-efficient ejection of compact performance |
| CN111058427A (en) * | 2019-11-29 | 2020-04-24 | 宁波迈克管桩有限公司 | Cement paving device |
| CN112079490A (en) * | 2020-10-27 | 2020-12-15 | 潍坊宏图环保设备有限公司 | Heavy metal wastewater treatment reactor goes out water and subsides device |
| CN212247795U (en) * | 2020-01-18 | 2020-12-29 | 戴泽涛 | Crack pouring device for highway engineering |
-
2020
- 2020-12-30 CN CN202011605149.4A patent/CN112726341B/en active Active
Patent Citations (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR870522A (en) * | 1939-03-16 | 1942-03-13 | Voegele Ag J | Device for the construction of concrete coverings |
| WO1982003342A1 (en) * | 1981-04-06 | 1982-10-14 | Corp Pettibone | Mixing equipment and agitator therefor for use with granular material and method of producing prepared granular material |
| US6659636B1 (en) * | 1998-02-26 | 2003-12-09 | Wetend Technologies Oy | Method and apparatus for feeding a chemical into a liquid flow |
| US6328798B1 (en) * | 1999-02-19 | 2001-12-11 | Equistar Chemicals, Lp | Coated polymeric particles having improved anti-block characteristics, method of making such particles, and apparatus therefor |
| DE102004006624A1 (en) * | 2004-01-29 | 2005-09-01 | Helga Nowack | Bitumen cold mixing device e.g. for road construction and secondary surfaces, has cement, water and bitumen emulsion provided in container and mixed with rock material with discharge opening |
| JP2015101898A (en) * | 2013-11-26 | 2015-06-04 | 住友建機株式会社 | Asphalt paving machine |
| CN107343665A (en) * | 2017-08-24 | 2017-11-14 | 武汉中智德远科技开发有限公司 | A kind of efficient feed mixed preparing device used for aquiculture |
| KR101822094B1 (en) * | 2017-08-24 | 2018-01-25 | 권혁우 | Apparatus for manufacturing wall block capable of mass production |
| CN107513927A (en) * | 2017-10-11 | 2017-12-26 | 钟晓芳 | A kind of concrete paving and leveling device based on road construction |
| CN107711591A (en) * | 2017-11-21 | 2018-02-23 | 李平 | Raising chicken group feeding apparatus in a kind of animal husbandry |
| CN207656948U (en) * | 2017-12-20 | 2018-07-27 | 张贞强 | A kind of manufacture of cement mixing arrangement |
| CN108103902A (en) * | 2017-12-21 | 2018-06-01 | 郑州国知网络技术有限公司 | A kind of cement road construction spreading out device |
| CN209521089U (en) * | 2017-12-21 | 2019-10-22 | 吉林省中滕路桥建设有限公司 | A kind of road construction concrete laying apparatus |
| CN108607419A (en) * | 2018-04-20 | 2018-10-02 | 陈璐滨 | A kind of composite processing mixing arrangement |
| CN208591745U (en) * | 2018-06-23 | 2019-03-12 | 德兴市正跃塑料制品有限公司 | A kind of plasticizing production raw material high efficient mixer |
| CN209076606U (en) * | 2018-08-01 | 2019-07-09 | 云南筑辉建材有限公司 | Assisting agitating apparatus is used in a kind of production and processing of binder |
| CN209599559U (en) * | 2018-09-21 | 2019-11-08 | 武汉城开新兴建材有限责任公司 | A kind of Anti-splashing device of concrete mixer truck |
| CN110453900A (en) * | 2019-07-22 | 2019-11-15 | 张晟 | The agitating device that intermittent constant speed discharges and the construction method for gravity flow self-leveling floor |
| CN111058427A (en) * | 2019-11-29 | 2020-04-24 | 宁波迈克管桩有限公司 | Cement paving device |
| CN110965436A (en) * | 2019-12-20 | 2020-04-07 | 王敏帆 | Road surface asphalt laying device for bridge road |
| CN111015943A (en) * | 2020-01-03 | 2020-04-17 | 徐以标 | Building concrete mixing device with high-efficient ejection of compact performance |
| CN212247795U (en) * | 2020-01-18 | 2020-12-29 | 戴泽涛 | Crack pouring device for highway engineering |
| CN112079490A (en) * | 2020-10-27 | 2020-12-15 | 潍坊宏图环保设备有限公司 | Heavy metal wastewater treatment reactor goes out water and subsides device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113250179A (en) * | 2021-05-11 | 2021-08-13 | 中交第三公路工程局有限公司 | Rapid backfilling device based on layered dynamic compaction and backfilling process thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112726341B (en) | 2022-05-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112726341B (en) | Highway platform back foam light soil backfills roadbed construction device | |
| US4956675A (en) | Ribbon blender for a development apparatus with self adjusting inner and outer ribbons | |
| US6000446A (en) | Apparatus for particulate processing | |
| CN116024867B (en) | Road base layer stabilized soil paving equipment capable of being fully flattened | |
| CN111485720A (en) | Concrete construction conveying process | |
| CN206536660U (en) | Batching plant | |
| CN210161408U (en) | Foam cement light soil mixing arrangement | |
| CN109648682B (en) | Concrete 3D printing equipment and method for processing PC (polycarbonate) component | |
| CN214644834U (en) | Automatic distributing device of mixing station | |
| CN212498261U (en) | Material distribution system of concrete prefabricated member | |
| CN113634150A (en) | Engineering spoil stirs solidification equipment on spot | |
| CN111749083A (en) | Use method of road concrete mixing and laying integrated device | |
| CN114055633A (en) | Modular mobile equipment for producing fluidized self-compacting solidified soil | |
| JP2022040690A (en) | Liquid discharge machine and 3d printer | |
| JP2559350B2 (en) | Method and apparatus for producing mud mortar | |
| CN220700049U (en) | Waterproof FS102 construction proportioning device | |
| CN215589597U (en) | Gravel and sand feedway of concrete mixing plant | |
| CN112177361A (en) | Automatic mortar setting tool for prefabricated building and construction process thereof | |
| CN220299778U (en) | Cold material storehouse feed adjusting device | |
| CN214238875U (en) | Concrete mixing plant device that gathers materials | |
| CN206372769U (en) | Deep profile correction liquid dispensing device | |
| CN217528248U (en) | Vibrating screen feeding adjusting device for barite powder production | |
| CN113071118B (en) | Vibrating plate coordinated type conveying belt abrasion repairing device and using method | |
| CN217915999U (en) | Mixing stirring device for commercial concrete production | |
| CN219808383U (en) | Automatic feeding device capable of quantitatively batching for grouting |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |