CN115387316B - Filling device for highway saline soil roadbed treatment - Google Patents
Filling device for highway saline soil roadbed treatment Download PDFInfo
- Publication number
- CN115387316B CN115387316B CN202211055438.0A CN202211055438A CN115387316B CN 115387316 B CN115387316 B CN 115387316B CN 202211055438 A CN202211055438 A CN 202211055438A CN 115387316 B CN115387316 B CN 115387316B
- Authority
- CN
- China
- Prior art keywords
- soil
- shovel
- arc
- box body
- carrier
- 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.)
- Active
Links
- 239000002689 soil Substances 0.000 title claims abstract description 231
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 title claims description 16
- 239000011780 sodium chloride Substances 0.000 title claims description 16
- 238000007599 discharging Methods 0.000 claims abstract description 27
- 239000000463 material Substances 0.000 claims abstract description 27
- 238000000034 method Methods 0.000 claims abstract description 12
- 238000005520 cutting process Methods 0.000 claims description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 238000003756 stirring Methods 0.000 claims description 6
- 238000009938 salting Methods 0.000 claims description 4
- 239000000758 substrate Substances 0.000 claims description 4
- 230000001154 acute effect Effects 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 238000005507 spraying Methods 0.000 claims description 3
- 238000009736 wetting Methods 0.000 claims description 2
- 230000007306 turnover Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000037452 priming Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
-
- 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
- E01C3/00—Foundations for pavings
- E01C3/04—Foundations produced by soil stabilisation
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
- E02D3/02—Improving by compacting
- E02D3/08—Improving by compacting by inserting stones or lost bodies, e.g. compaction piles
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/76—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices
- E02F3/80—Component parts
- E02F3/815—Blades; Levelling or scarifying tools
- E02F3/8155—Blades; Levelling or scarifying tools provided with movable parts, e.g. cutting discs, vibrating teeth or the like
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/30—Auxiliary apparatus, e.g. for thawing, cracking, blowing-up, or other preparatory treatment of the soil
- E02F5/32—Rippers
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Mining & Mineral Resources (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Paleontology (AREA)
- Soil Sciences (AREA)
- Agronomy & Crop Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Road Repair (AREA)
Abstract
The invention discloses a replacement and filling device for treating a salinized soil roadbed of a highway, which comprises a carrier with a moving component, wherein the carrier is provided with a primary edge opening soil breaking device, a secondary soil turning and material moving device and a replacement and filling discharging device; the primary edge opening and soil breaking device is provided with a soil loosening component; the secondary soil turning and material moving device is provided with a soil turning shovel part which is arranged on the side surface of the carrier. The filling and discharging device is arranged on the carrier. According to the invention, firstly, the salted road section is subjected to soil breaking treatment through the once edge opening and breaking device, the whole salted road section is divided into a plurality of blocks, small road surfaces and small soil are formed, and then the broken salted road surface is pushed to two sides of a roadside at one time by utilizing the secondary soil turning and material moving device, so that the road section to be paved is formed rapidly. The device has the advantages of simple and quick use process, high working efficiency, low manufacturing cost of equipment and contribution to generation and popularization.
Description
Technical Field
The invention relates to the technical field of road construction, in particular to a replacement and filling device for highway salinized soil roadbed treatment.
Background
Saline soil foundations are often encountered when constructing highways. The saline soil is a generic term for saline soil and alkaline earth as well as various salinized and alkalized soil. Saline soil refers to soil with the content of soluble salt in the soil reaching the significant harm to the growth of crops. For kilometer building of a salted road section, the original salted soil needs to be cleaned, new soil needs to be replaced for paving, and then, the highway is built.
The existing filling device for the salty soil road is usually operated by a large excavator. The original salted roadbed is excavated by an excavator, then the excavated salted soil is transported by the excavator or professional equipment to form a pavement to be paved, and finally new soil is filled into the pavement to be paved to finish the replacement and filling work.
However, the device for replacing and filling not only has huge equipment and high manufacturing and using cost, but also has single operation in the soil turning and lifting process, and can only lift the salinized road section singly and repeatedly, so that the salinized road bed can be lifted completely and successfully. This procedure is cumbersome to use and inefficient.
Disclosure of Invention
The invention aims to provide a replacement device for treating a saline soil roadbed of a highway, which aims to solve the technical problem of low soil turning and lifting efficiency caused by single soil lifting in the prior art.
In order to solve the technical problems, the invention specifically provides the following technical scheme:
the utility model provides a trade and fill device that highway saline soil subgrade was handled, includes the carrier that has the removal subassembly, its characterized in that is provided with on the carrier and opens limit broken soil device, secondary turns over soil and moves material device and trade and fill unloader;
the primary edge opening and soil breaking device is provided with a soil loosening assembly, and the soil loosening assembly is used for scattering a salted road surface and cutting and breaking the salted road section;
the secondary soil turning and material moving device is provided with a soil turning shovel part, the soil turning shovel part is arranged on the side surface of the carrier, and the soil turning shovel part pushes the broken saline road section to the roadside along with the advancing of the carrier so as to form a pavement to be paved;
the filling and discharging device is arranged on the carrier and used for discharging new soil onto a pavement to be paved.
As a preferable scheme of the invention, the one-time edge-opening soil breaking device comprises a box body with a moving wheel, and a soil loosening assembly and a soil breaking assembly which are arranged on the box body, wherein a connecting piece is arranged on the box body and used for detachably connecting the box body with the carrier, the soil loosening assembly and the soil breaking assembly are respectively arranged at the front end and the rear end of the box body, the soil breaking assembly breaks a salted road along with the movement of the box body to form a passage for the movement of the box body and the insertion of the soil turning shovel part, and the soil loosening assembly cuts and loosens the salted road along with the movement of the box body.
As a preferable scheme of the invention, the soil breaking assembly comprises an arc-shaped soil cutting piece, one end of the arc-shaped soil cutting piece is contacted with a salted road section to scoop up the salted soil through the moving advance of the box body, the other end of the arc-shaped soil cutting piece extends upwards and is far away from the box body to be used for ridging the scooped soil blocks, the middle part of the arc-shaped soil cutting piece protrudes towards the side of the box body and is arranged on the box body, a pointed end is arranged at one end of the arc-shaped soil cutting piece contacted with the salted road section, and the width of the arc-shaped soil cutting piece is equal to that of the carrier.
As a preferable scheme of the invention, the soil loosening assembly comprises a rigid base plate, a rake nail and rake teeth, wherein the rigid base plate is fixedly arranged on one end of the box body, which is far away from the soil breaking assembly, the rake nail and the rake teeth are arranged below the rigid base plate, and the tips of the rake nail and the rake teeth are contacted with a salted road section and follow the movement of the box body to cut and break the salted road section.
As a preferable scheme of the invention, the rake nails and the rake teeth are arranged in a front-back staggered way, the rake teeth are close to the box body, the end parts of the rake nails and the rake teeth are bent and inclined towards the direction of the box body, the diameters of the rake nails are gradually reduced from top to bottom, and the end parts of the rake teeth are provided with triangular hoe shovels.
As a preferable scheme of the invention, the hollow-out part in the box body is used for storing water, and the box body is also provided with a water spraying device which is used for wetting soil blocks by sucking water in the box body and spraying the water to a salting road section.
As a preferable scheme of the invention, the soil turning shovel part comprises an arc shovel, the arc shovel is obliquely arranged on the side surface of the carrier, an included angle formed by an extension line of the arc shovel and the advancing direction of the carrier is an acute angle, the arc shovel automatically pushes a broken saline road section to the side along with the carrier in the moving process, and the transverse distance between the front end and the rear end of the arc shovel is not smaller than the pavement width of the saline pavement pushed by the arc shovel.
As a preferable scheme of the invention, the arc shovel comprises a first arc shovel and a second arc shovel, the first arc shovel and the second arc shovel are symmetrically arranged at two sides of a carrier by taking the central line of the carrier as a symmetrical axis to form a splayed shovel, and the small end of the splayed shovel faces to the moving direction of the carrier;
the first arc shovel and the second arc shovel are respectively provided with a transversely extending wing part at the upper top edge and the lower top edge, and each wing part comprises an upper wing part for preventing soil blocks from overflowing in a protruding mode and a lower wing part for starting and bottoming soil blocks.
As a preferable scheme of the invention, the first arc shovel and the second arc shovel are internally provided with the roller group soil-following wheel, the roller group soil-following wheel comprises a rotating shaft rotatably arranged between the upper wing part and the lower wing part and a plurality of poking columns arranged on the side surface of the rotating shaft, the poking columns extend outwards, and the rotating shaft drives the poking columns to rotate so as to assist the arc shovel to push soil blocks in the arc shovel backwards.
As a preferable scheme of the invention, the new soil charging and discharging device comprises a new soil charging tank and a flat-port discharging cylinder arranged at an outlet below the new soil charging tank, wherein the length of the flat-port discharging cylinder is equal to the width of a pavement to be paved, the width of the flat-port discharging cylinder is narrower to prevent the falling speed of soil blocks in the new soil charging tank from being too fast, and the soil materials in the new soil charging tank fall onto the paved pavement through the flat-port discharging cylinder to finish the new soil charging.
Compared with the prior art, the invention has the following beneficial effects:
the invention is provided with a primary edge opening soil breaking device and a secondary soil turning and material moving device, firstly, the salinized road section is subjected to soil breaking treatment through the primary edge opening soil breaking device, the whole salinized road section is divided into a plurality of blocks, the compacted soil is divided and broken to form small road surfaces and small soil, then the broken salinized road surfaces are pushed to the two sides of the roadside at one time by utilizing the secondary soil turning and material moving device, the original salinized road surfaces can be pushed to the two sides of the road along with the advance of a carrier while all the original salinized road surfaces are turned up, the road section to be paved is further formed rapidly, and finally, new soil is poured into the road section to be paved through a replacement and filling discharging device, so that replacement and filling work is completed. The device completes the replacement and filling work of the salted road surface in a two-section mode, can form the road section to be paved in one step after breaking the soil, is simple and quick in use process, high in working efficiency, low in manufacturing cost of equipment and favorable for generating and popularization.
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 will be apparent to those of ordinary skill in the art that the drawings in the following description are exemplary only and that other implementations can be obtained from the extensions of the drawings provided without inventive effort.
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of the overall structure of the ripping assembly of the present invention;
fig. 3 is a schematic diagram of the overall structure of the secondary soil turning and material moving device of the invention.
Reference numerals in the drawings are respectively as follows:
1. a carrier; 2. a primary edge opening and soil breaking device; 3. the secondary soil turning and material moving device; 4. changing and filling a blanking device; 5. a scarification assembly; 6. a case; 7. a breaking assembly; 8. arc-shaped soil cutting sheets; 9. a rigid substrate; 10. a harrow nail; 11. rake teeth; 12. triangular hoe spade; 13. a sprinkler; 14. an arc shovel; 15. a first arcuate spade; 16. a second arcuate spade; 17. an upper wing part; 18. a lower wing portion; 19. roller group soil-following wheel; 20. a rotating shaft; 21. stirring the column; 22. a new soil tank; 23. a flat-mouth discharging cylinder.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1 to 3, the invention provides a replacement and filling device for treating a salinized soil roadbed of an expressway, which comprises a carrier 1 with a moving component, wherein a primary edge opening and breaking device 2, a secondary soil turning and material moving device 3 and a replacement and filling and discharging device 4 are arranged on the carrier 1.
Wherein, be provided with the subassembly 5 loosens soil on once opening the limit device 2 that breaks up, the subassembly 5 loosens soil is used for dividing the salinized road surface and breaks up the soil to the cutting of salinized highway section and handle.
The secondary soil turning and material moving device 3 is provided with a soil turning shovel part, the soil turning shovel part is arranged on the side face of the carrier 1, and the soil turning shovel part pushes the broken saline road section to the roadside along with the advance of the carrier 1 so as to form a pavement to be paved.
And the filling and discharging device 4 is arranged on the carrier 1 and is used for discharging new soil onto the pavement to be paved.
The inside fretwork of box 6 is used for the water storage, still is provided with sprinkler 13 on the box 6, and sprinkler 13 is through the suction the inside water of box 6 and spray it to the salting highway section for moist soil block.
The device is characterized in that a primary side opening soil breaking device 2 is utilized to pre-cut a salty road section to be replaced and filled, primary soil breaking is carried out, then the salty road section subjected to the pre-cutting is lifted by a secondary soil turning and material moving device 3, a road surface to be paved is exposed, and finally a new soil is discharged onto the road surface to be paved by a replacement and filling discharging device to complete replacement and filling work.
Wherein the one-time edge opening soil breaking device 2 is independently operated, namely, is movably arranged on the carrier 1. When the device is used, the primary edge opening soil breaking device 2 needs to be taken down and separated from the carrier 1 to operate the salted road surface.
In the device, the carrier 1 has the main function of driving the secondary soil turning and material moving device 3 to move, and a moving component (a moving wheel is arranged on the lower surface of the carrier) to move by the moving wheel. During actual operation, the lowest surface of the working part of the secondary soil turning and material moving device 3 is level with the bottom layer of the salty road section, and the moving wheel is always lower than the bottommost ends of the working part and the salty road section, so that the moving wheel can drive the secondary soil turning and material moving device 3 to lift the salty road section in the moving process.
Similarly, the moving wheel on the bottom surface of the box body 6 in the once-open side soil breaking device 2 is also lower than the lowest point of the soil loosening assembly 5 and the soil breaking assembly 7.
The sprinkler 13 is also arranged on the box body 6, and the sprinkler 13 can be used for sprinkling water on the road surface simultaneously in the moving process of the box body 6, so that the protruding blocks are wet, and the follow-up soil breaking and lifting are facilitated.
As shown in fig. 1, the once-open soil breaking device 2 comprises a box body 6 with a moving wheel, a soil loosening assembly 5 and a soil breaking assembly 7, wherein the soil loosening assembly 5 and the soil breaking assembly 7 are installed on the box body 6, a connecting piece is arranged on the box body 6 and used for detachably connecting the box body 6 with a carrier 1, the soil loosening assembly 5 and the soil breaking assembly 7 are respectively arranged at the front end and the rear end of the box body 6, the soil breaking assembly 7 breaks a salty road section along with the movement of the box body 6 to form a passage for the movement of the box body 6 and the insertion of a soil turning shovel, and the soil loosening assembly 5 cuts and loosens the salty road section broken along with the movement of the box body 6.
The primary edge opening and breaking device 2 and the secondary soil turning and material moving device 3 are similar in working principle, and the main working parts are driven to advance through the moving assembly to treat the salted road surface. The moving part of the once-open soil breaking device 2 is a box body 6 with moving wheels, the front end and the rear end of the box body 6 are respectively provided with a soil loosening component 5 and a soil breaking component 7, so that in the process of moving the box body 6 forwards, the soil breaking component 7 breaks the salted road surface to form a passage for the box body 6 to move (when the follow-up secondary soil turning and moving device 3 works, the passage can also be used as an opening for the arc shovel 14 to be inserted, the follow-up soil turning actions of the first arc shovel 15 and the second arc shovel 16 are convenient), and then when the box body 6 moves in the passage, the soil loosening component 5 at the rear end of the box body 6 can work along with the movement of the box body 6 to loosen the salted road section so as to prepare for the soil turning of the follow-up secondary soil turning and moving device 3.
As shown in fig. 1, the breaking assembly 7 includes an arc-shaped soil cutting piece 8, one end of the arc-shaped soil cutting piece 8 is contacted with a salty road section to scoop up salty soil through the moving forward of the box body 6, the other end of the arc-shaped soil cutting piece extends upwards and is far away from the box body 6 to set up a soil block ridge for scooping up, the middle part of the arc-shaped soil cutting piece 8 protrudes towards the side of the box body 6 and is mounted on the box body 6, a pointed end is arranged at one end of the arc-shaped soil cutting piece 8 contacted with the salty road section, and the width of the arc-shaped soil cutting piece 8 is equal to the width of the carrier 1.
The main part of the soil breaking component 7 is an arc-shaped soil cutting piece 8 which is integrally arc-shaped, the middle part of the soil breaking component is bent, one side of the protrusion is installed on the box body 6, the lower end and the upper end are not located above the box body 6, but are located in front of the box body 6, the upper end and the lower end can be arranged into straight plates, the straight plates at the lower end are used for inserting the bottom of a salted road section, and then the road section is lifted up along with the forward movement of the box body 6 to form a passage. The straight plate at the upper end can limit the soil carried by the lower end, so that the soil cannot overflow out of the arc-shaped soil cutting piece 8 in the moving process of the box body 6 and fall onto the passage. The material of the arc-shaped soil-cutting blades 8 may be a hard rigid material, mainly for the purpose of not forming a bend during movement, and thus not being usable.
As shown in the figure, the soil loosening assembly 5 comprises a rigid base plate 9, a rake nail 10 and rake teeth 11, wherein the rigid base plate 9 is fixedly arranged at one end of the box body 6 far away from the soil breaking assembly 7, the rake nail 10 and the rake teeth 11 are arranged below the rigid base plate 9, and the tips of the rake nail 10 and the rake teeth 11 are contacted with a salted road section and follow the movement of the box body 6 to cut and break the salted road section.
The scarification component cuts the originally completed salted pavement positioned at the two sides of the passage from the rake nails 10 and the rake teeth 11 to form a plurality of road sections, namely, the whole road section is cut to form a plurality of small road sections, so that the soil cannot be subjected to excessive resistance when the soil is lifted, and the difficult-to-lift soil is formed.
Wherein, the harrow nails 10 and the harrow teeth 11 are arranged in a front-back staggered way, the harrow teeth 11 are close to the box body 6, the end parts of the harrow nails 10 and the harrow teeth 11 are bent and inclined towards the direction of the box body 6, the diameter of the harrow nails 10 is gradually reduced from top to bottom, and the end parts of the harrow teeth 11 are provided with triangular hoe shovels 12.
The rake nails 10 and the rake teeth 11 are arranged in a staggered mode, namely, one row of rake nails 10 is arranged in front, one row of rake teeth 11 is arranged behind, the rake nails 10 are arranged to be pointed, and the rake teeth 11 are provided with triangular hoe shovels 12. Therefore, in actual use, the rake nails 10 cut and separate the salted road surface before the rake teeth 11. The cut road surface can be crushed by the triangular hoe blade 12 on the rear rake teeth 11.
The triangular hoe shovel 12 is an existing product in the prior art, is mostly used for turning soil and hoeing in farmlands, has a tip at the front end, is flat and triangular prism as a whole, and can crush the cut pavement well along with the movement of the box body 6, so that the preparation work in the early stage of soil lifting is completed.
Therefore, the primary edge opening and breaking device 2 mainly uses the arc-shaped soil cutting piece 8 to shave a salted road section into a passage through which the box body 6 walks and the subsequent arc shovel 14 is inserted, then uses the rake nail 10 to cut the whole salted road section into a smaller road section, finally uses the rake tooth 10 to break the small road section, breaks the original large rammed soil block into loose soil for the subsequent secondary soil turning and material moving device 3 to lift soil.
Wherein, secondary turns over soil and moves material device 3 includes the portion of turning over soil, turns over soil shovel portion and includes arc shovel 14, and arc shovel 14 slant sets up in carrier 1 side, and the extension line of arc shovel 14 is the acute angle with the contained angle that carrier 1 advancing direction formed, and arc shovel 14 is along with carrier 1 in the automatic salinized highway section of going out after the ground to the side extrusion in-process that removes, and the transverse distance at both ends is not less than the road surface width of the salinized road surface that arc shovel 14 pushed around the arc shovel 14.
The arc shovel 14 comprises a first arc shovel 15 and a second arc shovel 16, the first arc shovel 15 and the second arc shovel 16 are symmetrically arranged on two sides of the carrier 1 by taking the central line of the carrier 1 as a symmetrical axis, so as to form a splayed shovel, and the small end of the splayed shovel faces the moving direction of the carrier 1.
The secondary soil turning and material moving device 3 mainly utilizes an arc shovel 14 which is vertically arranged to push the soil section positioned at the side edge of the passage to the roadside so as to form a road section to be paved.
As shown in fig. 1, the arc shovel 14 is arranged in a splayed shape, one end of the small end is used for entering the passage, and then along with the forward movement of the carrier 1, the two side edges of the arc shovel 14 slowly cut into the road sections on two sides of the passage, and as the whole of the arc shovel 14 is arranged in a shape that the rear section is expanded outwards, the arc shovel 14 automatically pushes the road section soil to the roadside to expose the road section to be paved when the carrier 1 moves.
Wherein, the upper top edge and the lower top edge of the first arc shovel 15 and the second arc shovel 16 are respectively provided with a wing part which extends transversely, and the wing parts comprise an upper wing part 17 for preventing the soil blocks from protruding and overflowing and a lower wing part 18 for priming the soil blocks at the bottom layer. The upper wing parts 17 and the lower wing parts 18 are arranged at the upper end and the lower end of the first arc shovel 15 and the second arc shovel 16 in a meshed manner, as the upper end and the lower end of the arc soil cutting sheet 8. The lower wing part 18 is used for contacting with the salted road surface so as to conveniently cut into the salted road surface, and the upper wing part 17 is used for preventing the convex blocks carried by the first arc-shaped shovel 15 and the second arc-shaped shovel 16 from protruding out of the arc-shaped shovel 14 and falling onto the road surface to be paved.
In addition, a roller group soil smoothing wheel 19 is also arranged inside the first arc shovel 15 and the second arc shovel 16. The roller set soil following wheel 19 comprises a rotating shaft 20 rotatably installed between the upper wing part 17 and the lower wing part 18 and a plurality of poking posts 21 installed on the side surface of the rotating shaft 20, the poking posts 21 extend outwards, and the rotating shaft 20 drives the poking posts 21 to rotate so as to assist the arc shovel 14 to push soil blocks positioned in the arc shovel 14 backwards.
When the arc shovel 14 is in the working process, soil blocks can enter the arc shovel 14, and the roller group is used for pushing the soil blocks entering the arc shovel 14 to the outside along with the soil wheels 19. Because the roller group is provided with the stirring column 21 along the soil wheel 19, and the rotating shaft 20 is rotatably arranged in the arc shovel 14, when the stirring column 21 contacts with the soil blocks, the soil blocks can be driven to move forward along with the rotation of the rotating shaft 20, so that the aim of assisting the movement of the soil blocks is fulfilled.
As shown in the figure, the new soil charging and discharging device 4 comprises a new soil charging tank 22 and a flat-port discharging cylinder 23 arranged at the outlet below the new soil charging tank 22, the length of the flat-port discharging cylinder 23 is equal to the width of a pavement to be paved, the width of the flat-port discharging cylinder 23 is narrower to prevent the falling speed of soil blocks in the new soil charging tank 22 from being too high, and the soil in the new soil charging tank 22 falls to the paved pavement through the flat-port discharging cylinder 23 to complete new soil charging.
When the primary side opening and breaking device 2 and the secondary soil turning and material moving device 3 finish working to expose the pavement to be paved, the filling and discharging device 4 works next to discharge new soil onto the pavement.
The above embodiments are only exemplary embodiments of the present application and are not intended to limit the present application, the scope of which is defined by the claims. Various modifications and equivalent arrangements may be made to the present application by those skilled in the art, which modifications and equivalents are also considered to be within the scope of the present application.
Claims (4)
1. The utility model provides a trade and fill device that highway saline soil subgrade was handled, includes carrier (1) that has the removal subassembly, its characterized in that, be provided with on carrier (1) and open limit broken soil device (2), secondary turn over soil and remove material device (3) and trade and fill unloader (4);
the primary side opening soil breaking device (2) is movably mounted on the carrier (1), a passage is formed in the middle of a salty road surface by the primary side opening soil breaking device (2), a soil turning shovel part is arranged on the secondary soil turning and material moving device (3), the soil turning shovel part is arranged on the side surface of the carrier (1), the secondary soil turning and material moving device (3) advances along the passage, and salty road sections on two sides of the passage are pushed towards roadsides to form the road surface to be paved;
the one-time edge opening soil breaking device (2) comprises a box body (6) with a moving wheel, a soil loosening assembly (5) and a soil breaking assembly (7) which are arranged on the box body (6), wherein a connecting piece is arranged on the box body (6) and used for detachably connecting the box body (6) with the carrier (1), the soil loosening assembly (5) and the soil breaking assembly (7) are respectively arranged at the front end and the rear end of the box body (6), the soil breaking assembly (7) breaks a salty road along with the movement of the box body (6) to form a passage for the movement of the box body (6) and the insertion of the soil turning shovel part, and the soil loosening assembly (5) cuts and loosens the salty road along with the movement of the box body (6);
the soil breaking assembly (7) comprises an arc-shaped soil cutting piece (8), one end of the arc-shaped soil cutting piece (8) is contacted with a salting road section, saline soil is shoveled up by moving the box body (6), the other end of the arc-shaped soil cutting piece extends upwards and is far away from the box body (6) to be used for ridging the shoveled soil, the middle part of the arc-shaped soil cutting piece (8) protrudes towards the side of the box body (6) and is mounted on the box body (6), a pointed end is arranged at one end, contacted with the salting road section, of the arc-shaped soil cutting piece (8), and the width of the carrier (1) are equal;
the filling and discharging device (4) is arranged on the carrier (1) and is used for discharging new soil onto a pavement to be paved;
the soil turning shovel part comprises an arc shovel (14), the arc shovel (14) is obliquely arranged on the side face of the carrier (1), an included angle formed by an extension line of the arc shovel (14) and the advancing direction of the carrier (1) is an acute angle, the arc shovel (14) automatically pushes a broken saline road section to the side along with the carrier (1) in the moving process, and the transverse distance between the front end and the rear end of the arc shovel (14) is not smaller than the pavement width of the saline pavement pushed by the arc shovel (14);
the arc shovel (14) comprises a first arc shovel (15) and a second arc shovel (16), the first arc shovel (15) and the second arc shovel (16) are symmetrically arranged at two sides of the carrier (1) by taking the central line of the carrier (1) as a symmetrical axis to form a splayed shovel, and the small end of the splayed shovel faces to the moving direction of the carrier (1);
the upper top edge and the lower top edge of the first arc-shaped shovel (15) and the second arc-shaped shovel (16) are respectively provided with a transversely extending wing part, and each wing part comprises an upper wing part (17) for preventing soil blocks from protruding and overflowing and a lower wing part (18) for lifting soil blocks at the bottom layer;
the soil loosening assembly (5) comprises a rigid substrate (9), a rake nail (10) and rake teeth (11), wherein the rigid substrate (9) is fixedly installed on one end, far away from the soil loosening assembly (7), of the box body (6), the rake nail (10) and the rake teeth (11) are arranged below the rigid substrate (9), and the tips of the rake nail (10) and the rake teeth (11) are in contact with a salted road section and follow the movement of the box body (6) to cut and loosen the salted road section;
still be provided with roller group in first arc shovel (15) and second arc shovel (16) along soil wheel (19), roller group is along soil wheel (19) including rotating install upper wing portion (17) with pivot (20) between lower wing portion (18) and install a plurality of post (21) of stirring on pivot (20) side surface, stir post (21) to outside extension, pivot (20) drive stir post (21) rotation and be used for assisting arc shovel (14) will be located soil block backward promotion in arc shovel (14).
2. The filling device for highway salinized soil subgrade treatment according to claim 1, characterized in that said rake nails (10) and said rake teeth (11) are arranged in a front-back staggered manner, said rake teeth (11) are close to said box body (6), the ends of said rake nails (10) and said rake teeth (11) are bent and inclined towards the direction of said box body (6), the diameter of said rake nails (10) is gradually reduced from top to bottom, and the ends of said rake teeth (11) are provided with triangular hoe spades (12).
3. The replacement and filling device for highway salinized soil subgrade treatment according to claim 1, characterized in that said tank (6) is internally hollowed for storing water, said tank (6) is further provided with a sprinkler (13), said sprinkler (13) is used for wetting soil blocks by sucking water in said tank (6) and spraying it on the salinized road section.
4. The device for replacing and filling the salty soil roadbed of the expressway according to claim 1, wherein the device for replacing and filling the salty soil roadbed of the expressway comprises a new soil tank (22) and a flat-port discharging cylinder (23) arranged at an outlet below the new soil tank (22), the length of the flat-port discharging cylinder (23) is equal to the width of a pavement to be paved, the narrow width of the flat-port discharging cylinder (23) prevents the falling speed of soil blocks in the new soil tank (22) from being too high, and the soil materials in the new soil tank (22) fall onto the paved pavement through the flat-port discharging cylinder (23) to complete the replacement and filling of new soil.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211055438.0A CN115387316B (en) | 2022-08-31 | 2022-08-31 | Filling device for highway saline soil roadbed treatment |
| PCT/CN2022/129746 WO2024045325A1 (en) | 2022-08-31 | 2022-11-04 | Replacement device for treating salinized soil roadbed of highway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211055438.0A CN115387316B (en) | 2022-08-31 | 2022-08-31 | Filling device for highway saline soil roadbed treatment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115387316A CN115387316A (en) | 2022-11-25 |
| CN115387316B true CN115387316B (en) | 2024-01-05 |
Family
ID=84124287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211055438.0A Active CN115387316B (en) | 2022-08-31 | 2022-08-31 | Filling device for highway saline soil roadbed treatment |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN115387316B (en) |
| WO (1) | WO2024045325A1 (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB562772A (en) * | 1943-01-06 | 1944-07-14 | Robert John Enys Sincock | Improvements in or relating to machines for cutting land drains |
| CN2096864U (en) * | 1991-03-10 | 1992-02-26 | 陈治云 | Rolling plough |
| JP2004049955A (en) * | 2002-07-16 | 2004-02-19 | Epokoramu Kiko Kk | Contaminated soil improving apparatus and contaminated soil improving method |
| RU173267U1 (en) * | 2017-03-07 | 2017-08-21 | Федеральное государственное автономное образовательное учреждение высшего образования "Крымский федеральный университет имени В.И. Вернадского" | Cover plow |
| CN207305288U (en) * | 2017-10-28 | 2018-05-04 | 兰西县农业技术推广中心 | A kind of agricultural plough for leveling field |
| CN108532396A (en) * | 2018-04-04 | 2018-09-14 | 中交第三公路工程局有限公司 | A kind of the exchange filling method and equipment of the punishment of highway Salty Soil Subgrade |
| CN109757133A (en) * | 2019-03-18 | 2019-05-17 | 张民卿 | A kind of plough with rolling mechanism |
| CN209234191U (en) * | 2018-12-06 | 2019-08-13 | 福建荣冠环境建设集团有限公司 | It is a kind of to move back salt system for coastal soil |
| CN209628027U (en) * | 2018-12-27 | 2019-11-15 | 贵州金农马铃薯科技开发有限公司 | A kind of potato planting is digged device |
| CN111052896A (en) * | 2019-12-18 | 2020-04-24 | 宿州市龙兴机械制造有限公司 | Ploughing plowshare for agricultural machinery |
| CN211702895U (en) * | 2020-01-13 | 2020-10-20 | 江苏富捷刀业有限公司 | Plough shovel for cultivator |
| JP2021014770A (en) * | 2019-07-15 | 2021-02-12 | 朱暁鳳 | Work vehicle for piercing and digging up soil used in soil improvement process |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4176254B2 (en) * | 1999-09-27 | 2008-11-05 | 株式会社小松製作所 | Soil improvement machine |
| US6554080B2 (en) * | 2001-06-29 | 2003-04-29 | Horner Grade Contracting, Inc. | Motor grader having material distribution attachment |
| JP3771866B2 (en) * | 2002-05-09 | 2006-04-26 | 株式会社松本製作所 | Soil agitator |
| US7841112B2 (en) * | 2007-08-29 | 2010-11-30 | Caterpillar Inc | Soil slicing spade bit and machine using same |
| US9320189B2 (en) * | 2010-02-08 | 2016-04-26 | John D. Nance | Tillage system |
| ES1136555Y (en) * | 2015-02-02 | 2015-05-18 | Hernández Daniel Villalba | TRAILING MACHINE FOR THE LEVEL OF SOILS AND ROADS |
| CN208317286U (en) * | 2018-06-01 | 2019-01-04 | 天津市蓟州区文晗果蔬种植专业合作社 | A kind of fruits and vegetables field face loosening device |
| US20220159890A1 (en) * | 2020-11-25 | 2022-05-26 | Lloyd Lind | Farm and agriculture equipment |
| CN214960909U (en) * | 2021-04-08 | 2021-12-03 | 浙江碧玉瓯茶叶有限公司 | Bilateral soil throwing type no-tillage furrow making device |
| CN214883544U (en) * | 2021-04-13 | 2021-11-26 | 广东恒辉建设集团股份有限公司 | Soft basic sports ground adds muscle foam light soil and trades and fills construction equipment |
-
2022
- 2022-08-31 CN CN202211055438.0A patent/CN115387316B/en active Active
- 2022-11-04 WO PCT/CN2022/129746 patent/WO2024045325A1/en unknown
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB562772A (en) * | 1943-01-06 | 1944-07-14 | Robert John Enys Sincock | Improvements in or relating to machines for cutting land drains |
| CN2096864U (en) * | 1991-03-10 | 1992-02-26 | 陈治云 | Rolling plough |
| JP2004049955A (en) * | 2002-07-16 | 2004-02-19 | Epokoramu Kiko Kk | Contaminated soil improving apparatus and contaminated soil improving method |
| RU173267U1 (en) * | 2017-03-07 | 2017-08-21 | Федеральное государственное автономное образовательное учреждение высшего образования "Крымский федеральный университет имени В.И. Вернадского" | Cover plow |
| CN207305288U (en) * | 2017-10-28 | 2018-05-04 | 兰西县农业技术推广中心 | A kind of agricultural plough for leveling field |
| CN108532396A (en) * | 2018-04-04 | 2018-09-14 | 中交第三公路工程局有限公司 | A kind of the exchange filling method and equipment of the punishment of highway Salty Soil Subgrade |
| CN209234191U (en) * | 2018-12-06 | 2019-08-13 | 福建荣冠环境建设集团有限公司 | It is a kind of to move back salt system for coastal soil |
| CN209628027U (en) * | 2018-12-27 | 2019-11-15 | 贵州金农马铃薯科技开发有限公司 | A kind of potato planting is digged device |
| CN109757133A (en) * | 2019-03-18 | 2019-05-17 | 张民卿 | A kind of plough with rolling mechanism |
| JP2021014770A (en) * | 2019-07-15 | 2021-02-12 | 朱暁鳳 | Work vehicle for piercing and digging up soil used in soil improvement process |
| CN111052896A (en) * | 2019-12-18 | 2020-04-24 | 宿州市龙兴机械制造有限公司 | Ploughing plowshare for agricultural machinery |
| CN211702895U (en) * | 2020-01-13 | 2020-10-20 | 江苏富捷刀业有限公司 | Plough shovel for cultivator |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2024045325A1 (en) | 2024-03-07 |
| CN115387316A (en) | 2022-11-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7992329B2 (en) | Single pointed ripper bucket excavation tool | |
| BR112012003557B1 (en) | TOOL FOR HANDLING MATERIAL THAT IS SET ON OR IN PART OF A SURFACE | |
| CN112889370A (en) | Soil loosening and turning machine | |
| CN115387316B (en) | Filling device for highway saline soil roadbed treatment | |
| CN211745166U (en) | Gardens are with device that loosens soil | |
| CN209482383U (en) | A kind of construction ground apparatus for leveling | |
| US20080301980A1 (en) | Apparatus and method for material handling on an irregular surface | |
| CN211645889U (en) | Highway pitch is got rid of and is paved construction equipment again | |
| CN210917191U (en) | Novel road ice breaking snow removing device | |
| CN211849223U (en) | Town road is maintained with shovel snow machine of opening ice | |
| CN216689548U (en) | Channel desilting device for irrigation and water conservancy project | |
| CN101096843A (en) | Icebreaking snow cleaning | |
| CN100467721C (en) | Ice-breaking tillage roller with centrifugal pounder | |
| CN112840757A (en) | Soil loosening machine | |
| CN212324669U (en) | Loosening tiller for forestry planting | |
| CN215301374U (en) | Ditching device that loosens soil of usefulness is planted in forestry | |
| CN201560417U (en) | Multifunctional machine for environmental sanitation | |
| CN112997604A (en) | Soil loosening blade with efficient soil loosening structure and capable of conveniently adjusting soil entering angle | |
| JPS60261810A (en) | Attachment apparatus used through attachment to support vehicle | |
| CN212000843U (en) | Snow remover with level land function | |
| CN218042366U (en) | Deep-turning land leveler equipment for land consolidation | |
| CN219205272U (en) | Multifunctional agricultural weeding mechanical device | |
| CN220044107U (en) | Scarifier | |
| CN220586773U (en) | Corn planting rooter | |
| CN214695392U (en) | Deicing blade of land leveler |
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 |