CN109295965B - Pressing device of geogrid and working method thereof - Google Patents
Pressing device of geogrid and working method thereof Download PDFInfo
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- CN109295965B CN109295965B CN201811204377.3A CN201811204377A CN109295965B CN 109295965 B CN109295965 B CN 109295965B CN 201811204377 A CN201811204377 A CN 201811204377A CN 109295965 B CN109295965 B CN 109295965B
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- geogrid
- supporting
- roller
- driving
- traction roller
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- 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
- E02D3/026—Improving by compacting by rolling with rollers usable only for or specially adapted for soil compaction, e.g. sheepsfoot rollers
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D15/00—Handling building or like materials for hydraulic engineering or foundations
- E02D15/08—Sinking workpieces into water or soil inasmuch as not provided for elsewhere
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- 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
- E02D3/005—Soil-conditioning by mixing with fibrous materials, filaments, open mesh or the like
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Soil Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Agronomy & Crop Science (AREA)
- Press Drives And Press Lines (AREA)
- Road Paving Machines (AREA)
Abstract
The invention discloses a compaction device of a geogrid and a working method thereof, wherein the compaction device comprises a support component, a discharging component connected with the support component and a compaction component used for compacting the geogrid; the supporting component comprises a supporting base, a frame, a first supporting rod and a second supporting rod; the feeding assembly comprises a feeding winding drum, a driving traction roller and a driven traction roller; the pressing assembly comprises two curved connecting arms and a pressing roller arranged between the two curved connecting arms; according to the invention, the curved connecting arm is reduced by starting the air cylinder so as to drive the compression roller to descend to compact the geogrid, the geogrid is moved in a traction mode of the motor vehicle, the compression roller compresses the laid geogrid while the discharge winding drum continuously discharges materials, the laying speed is high, the working efficiency is high, meanwhile, the geogrid is tightly paved on the ground, the engineering quality is ensured, the compression device is simple in structure and convenient to operate, the use requirements of people are met, and the compression device is worthy of great popularization.
Description
Technical Field
The invention relates to the technical field of geogrids, in particular to a compaction device of a geogrid and a working method thereof.
Background
At present, the geogrid is in the laying process, and because the geogrid is laid by manpower, the geogrid is difficult to keep in a tight state, the geogrid is often loosened and unsmooth when being laid, the working efficiency is reduced, the construction speed is influenced, and the geogrid cannot be compressed on the ground to greatly influence the quality of engineering.
Disclosure of Invention
The invention aims to provide a compaction device of a geogrid and a working method thereof.
The purpose of the invention can be realized by the following technical scheme:
the compaction device of the geogrid comprises a support component, a discharging component connected with the support component and a compaction component used for compacting the geogrid;
the supporting component comprises a supporting base, the bottom surface of the supporting base is provided with four rollers through rotating shafts, a frame is arranged above the supporting base, two first supporting rods and two second supporting rods are vertically fixed between the supporting base and the frame, the two first supporting rods and the two second supporting rods are distributed in a left-right manner, and are respectively positioned at four top corners of the upper surface of the supporting base, two first supporting arms and two second supporting arms are vertically fixed on the upper surface of the frame through bolts, and the two first support arms and the two second support arms are oppositely arranged at the left side and the right side of the upper surface of the frame, the first supporting arm is provided with a notch, the surface of the second supporting arm is provided with a first mounting hole and a second mounting hole, the first mounting hole and the second mounting hole are distributed up and down, and the outer side surface of the frame is fixedly connected with a first supporting plate through bolts;
the feeding assembly comprises a feeding winding drum, two ends of the feeding winding drum are respectively arranged in notches of two first supporting arms, a driving traction roller and a driven traction roller are arranged between the two second supporting arms, the driving traction roller is positioned below the driven traction roller, one end of the driving traction roller is installed on the inner side of a first installation hole on one side through a bearing, the other end of the driving traction roller penetrates through the first installation hole on the other side and is fixedly connected with a driven gear, two ends of the driven traction roller are installed on the inner side of a second installation hole through a bearing, a driving motor is fixedly installed on the upper surface of a first supporting plate through a bolt, and a driving gear is fixedly connected to an output shaft of the driving motor;
the compressing assembly comprises two curved connecting arms and a compressing roller arranged between the two curved connecting arms, wherein one end of each curved connecting arm is hinged to the inner side face of each second supporting rod, and the other end of each curved connecting arm is connected with the two ends of the compressing roller in a rotating mode.
Furthermore, a fixing plate is vertically fixed between the two first supporting rods, and a drag hook is fixedly installed on the outer side face of the fixing plate.
Further, the driving gear is connected with the driven gear through a chain.
Further, the outside of chain is provided with the protection casing, the lower extreme of protection casing passes through the bolt fastening in the upper surface department of first layer board.
Further, two the equal fixed mounting of right flank of second bracing piece has the second layer board, the upper surface of second layer board articulates there is the cylinder, the one end and the curved shape linking arm of cylinder are articulated.
Further, two the equal fixed mounting in right flank of second bracing piece has first diaphragm, two be provided with first guide roll between the first diaphragm, two the one end of bent shape linking arm all has the second diaphragm, two through bolt fixed mounting be provided with the second guide roll between the second diaphragm, just the both ends of second guide roll are rotated with the one end of two second diaphragms respectively and are connected.
A working method of a compaction device of a geogrid specifically comprises the following steps:
the method comprises the following steps: placing two ends of the discharge winding drum coiled with the geogrid into the notch of the first supporting arm, enabling one end of the geogrid to penetrate through the space between the driving traction roller and the driven traction roller, then penetrate through the space between the first guide roller and the second guide roller, and finally enabling the geogrid to penetrate through the lower part of the pressing roller and be in contact with the bottom surface;
step two: starting the air cylinder, wherein an output shaft of the air cylinder contracts and pulls the curved connecting arm to rotate around the hinged position of the curved connecting arm and the second supporting rod, and the curved connecting arm drives the compression roller to descend and compress the geogrid below the roller body;
step three: starting a driving motor, driving an output shaft of the driving motor to rotate, driving a driving gear to rotate, driving a driven gear to rotate through a chain, driving a driving traction roller to rotate through the driven gear, pulling the geogrid by the driving traction roller and the driven traction roller, discharging the geogrid by a discharging winding drum, and paving the geogrid on the ground;
step four: the pressing device is connected with the motor vehicle through the draw hook, when the driving motor is started, the motor vehicle is started to pull the pressing device to move, the discharging winding drum continuously discharges materials in the moving process, and the pressing roller compresses the geogrid when rolling.
The invention has the beneficial effects that:
according to the invention, the notch is formed in the first supporting arm, the placing winding drum is convenient to place, the driving traction roller is driven to rotate by starting the driving motor so as to drive the geogrid to be placed, the curved connecting arm is reduced by starting the air cylinder so as to drive the compression roller to descend to compact the geogrid, and the geogrid is moved in a motor vehicle traction mode, so that the laid geogrid is compressed by the compression roller while the placing winding drum continuously places materials, the laying speed is high, the working efficiency is high, meanwhile, the geogrid is tightly paved on the ground, the engineering quality is ensured, the compressing device is simple in structure and convenient to operate, the use requirements of people are met, and the compressing device is worthy of great popularization.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a perspective view of a hold-down device for geogrids according to the present invention;
FIG. 2 is a front view of the construction of a hold-down device for a geogrid of the present invention;
fig. 3 is an enlarged view of a in fig. 1.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood 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 fig. 1 to 3, a pressing device for geogrids comprises a support assembly 1, a discharge assembly 2 connected to the support assembly 1 and a pressing assembly 3 for pressing geogrids;
the supporting assembly 1 comprises a supporting base 101, four rollers 102 are mounted on the bottom surface of the supporting base 101 through a rotating shaft, a frame 103 is disposed above the supporting base 101, two first supporting rods 104 and two second supporting rods 105 are vertically fixed between the supporting base 101 and the frame 103, the two first supporting rods 104 and the two second supporting rods 105 are distributed in the left-right direction and are respectively located at four vertex angles of the upper surface of the supporting base 101, two first supporting arms 106 and two second supporting arms 107 are vertically fixed on the upper surface of the frame 103 through bolts, the two first supporting arms 106 and the two second supporting arms 107 are oppositely arranged on the left side and the right side of the upper surface of the frame 103, notches are formed in the first supporting arms 106, first mounting holes and second mounting holes are formed in the surface of the second supporting arms 107, and the first mounting holes and the second mounting holes are distributed in the up-down direction, the outer side surface of the frame 103 is fixedly connected with a first supporting plate 108 through bolts;
the emptying assembly 2 comprises an emptying winding drum 201, two ends of the emptying winding drum 201 are respectively arranged in notches of two first supporting arms 106, a driving traction roller 202 and a driven traction roller 203 are arranged between two second supporting arms 107, the driving traction roller 202 is positioned below the driven traction roller 203, one end of the driving traction roller 202 is arranged on the inner side of a first mounting hole on one side through a bearing, the other end of the driving traction roller 202 penetrates through the first mounting hole on the other side and is fixedly connected with a driven gear 204, two ends of the driven traction roller 203 are arranged on the inner side of a second mounting hole through bearings, a driving motor 205 is fixedly arranged on the upper surface of the first supporting plate 108 through bolts, and a driving gear 206 is fixedly connected to an output shaft of the driving motor 205;
the pressing assembly 3 comprises two curved connecting arms 31 and a pressing roller 32 arranged between the two curved connecting arms 31, one ends of the curved connecting arms 31 are hinged to the inner side faces of the two second supporting rods 105 respectively, and the other ends of the curved connecting arms 31 are connected with two ends of the pressing roller 32 in a rotating mode respectively.
Wherein a fixing plate 109 is vertically fixed between the two first supporting rods 104, a draw hook 110 is fixedly installed at the outer side surface of the fixing plate 109, so that the motor vehicle can conveniently draw the pressing device, the driving gear 206 is connected with the driven gear 204 through a chain 207, an output shaft of the driving motor 205 rotates to drive the driving gear 206 to rotate, thereby driving the driven gear 204 to rotate through the chain 207, and driving the driving traction roller 202 to rotate, a protective cover 208 is arranged on the outer side of the chain 207, the lower end of the protective cover 208 is fixed on the upper surface of the first supporting plate 108 through bolts, the chain 207 is collided or polluted by dust when the pressing device is placed in the working process, the second supporting plates 111 are fixedly arranged on the right side surfaces of the two second supporting rods 105, the upper surface of the second supporting plate 111 is hinged with an air cylinder 33, and one end of the air cylinder 33 is hinged with the curved connecting arm 31.
Wherein, two the equal fixed mounting in right flank of second bracing piece 105 has first diaphragm 112, two be provided with first guide roll 209 between the first diaphragm 112, two the one end of bent shape connecting arm 31 all has second diaphragm 113, two through bolt fixed mounting be provided with second guide roll 210 between the second diaphragm 113, just the both ends of second guide roll 210 rotate with the one end of two second diaphragms 113 respectively and are connected.
A working method of a compaction device of a geogrid specifically comprises the following steps:
the method comprises the following steps: placing two ends of the discharge winding drum 201 wound with the geogrid into notches of the first support arms 106, enabling one end of the geogrid to pass through a position between the driving traction roller 202 and the driven traction roller 203, then pass through a position between the first guide roller 209 and the second guide roller 210, and finally pass through the lower portion of the pressing roller 32 and contact with the bottom surface;
step two: starting the air cylinder 33, wherein an output shaft of the air cylinder 33 contracts and pulls the curved connecting arm 31 to rotate around the hinged position of the curved connecting arm and the second supporting rod 105, and the curved connecting arm 31 drives the pressing roller 32 to descend and press the geogrid below the roller body;
step three: starting a driving motor 205, driving an output shaft of the driving motor 205 to rotate and driving a driving gear 206 to rotate, driving the driving gear 206 to drive a driven gear 204 to rotate through a chain 207, driving a driving traction roller 202 to rotate through the driven gear 204, pulling the geogrid by the driving traction roller 202 and the driven traction roller, discharging the geogrid from a discharging reel 201, and paving the geogrid on the ground;
step four: the pressing device is connected with the motor vehicle through the draw hook 110, the driving motor 205 is started, the motor vehicle is started to pull the pressing device to move, the discharging winding drum 201 continuously discharges materials in the moving process, and the pressing roller 32 compresses the geogrid while rolling.
According to the invention, the notch is formed in the first supporting arm 106, the placing winding drum 201 is convenient to place, the driving traction roller 202 is driven to rotate by starting the driving motor 205 so as to drive the geogrid to place materials, the curved connecting arm 31 is reduced by starting the air cylinder 33 so as to drive the compression roller 32 to descend to compress the geogrid, the geogrid is moved in a motor vehicle traction mode, the compression roller 32 compresses the laid geogrid while the placing winding drum 201 continuously places materials, the laying speed is high, the working efficiency is high, meanwhile, the geogrid is tightly laid on the ground, the engineering quality is ensured, the compression device is simple in structure and convenient to operate, the use requirements of people are met, and the compression device is worthy of being widely popularized.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (7)
1. The compaction device for the geogrid is characterized by comprising a support component (1), a discharging component (2) connected to the support component (1) and a compaction component (3) used for compacting the geogrid;
the supporting component (1) comprises a supporting base (101), four rollers (102) are installed on the bottom surface of the supporting base (101) through a rotating shaft, a frame (103) is arranged above the supporting base (101), two first supporting rods (104) and two second supporting rods (105) are vertically fixed between the supporting base (101) and the frame (103), the two first supporting rods (104) and the two second supporting rods (105) are distributed in a left-right mode and are respectively located at four vertex angle positions of the upper surface of the supporting base (101), two first supporting arms (106) and two second supporting arms (107) are vertically fixed on the upper surface of the frame (103) through bolts, the two first supporting arms (106) and the two second supporting arms (107) are oppositely arranged on the left side and the right side of the upper surface of the frame (103), notches are formed in the first supporting arms (106), a first mounting hole and a second mounting hole are formed in the surface of the second supporting arm (107), the first mounting hole and the second mounting hole are distributed vertically, and a first supporting plate (108) is fixedly connected to the outer side surface of the frame (103) through bolts;
the emptying assembly (2) comprises an emptying winding drum (201), two ends of the emptying winding drum (201) are respectively arranged in notches of two first supporting arms (106), a driving traction roller (202) and a driven traction roller (203) are arranged between two second supporting arms (107), the driving traction roller (202) is positioned below the driven traction roller (203), one end of the driving traction roller (202) is arranged on the inner side of the first mounting hole on one side through a bearing, the other end of the driving traction roller (202) penetrates through the first mounting hole on the other side and is fixedly connected with a driven gear (204), the two ends of the driven traction roller (203) are arranged at the inner side of the second mounting hole through bearings, the upper surface of the first supporting plate (108) is fixedly provided with a driving motor (205) through a bolt, an output shaft end of the driving motor (205) is fixedly connected with a driving gear (206);
compress tightly subassembly (3) and include two curved shape linking arms (31) and set up compression roller (32) between two curved shape linking arms (31), two the one end of curved shape linking arm (31) is articulated with the medial surface of two second bracing pieces (105) respectively, and two the other end of curved shape linking arm (31) rotates with the both ends of compression roller (32) respectively and is connected.
2. The pressing device of the geogrid as claimed in claim 1, wherein a fixing plate (109) is vertically fixed between the two first supporting rods (104), and a draw hook (110) is fixedly installed at the outer side face of the fixing plate (109).
3. A geogrid compression apparatus according to claim 1 wherein the drive gear (206) is connected to the driven gear (204) by a chain (207).
4. A pressing device of a geogrid according to claim 3, characterized in that a protective cover (208) is provided on the outside of the chain (207), and the lower end of the protective cover (208) is fixed at the upper surface of the first support plate (108) by bolts.
5. The pressing device of the geogrid as claimed in claim 1, wherein a second supporting plate (111) is fixedly installed on the right side face of each of the two second supporting rods (105), an air cylinder (33) is hinged to the upper surface of each second supporting plate (111), and one end of each air cylinder (33) is hinged to the curved connecting arm (31).
6. The pressing device for the geogrid as claimed in claim 1, wherein a first transverse plate (112) is fixedly mounted on the right side face of each of the two second supporting rods (105), a first guide roller (209) is arranged between the two first transverse plates (112), a second transverse plate (113) is fixedly mounted at one end of each of the two curved connecting arms (31) through a bolt, a second guide roller (210) is arranged between the two second transverse plates (113), and two ends of the second guide roller (210) are respectively connected with one end of each of the two second transverse plates (113) in a rotating mode.
7. A method of operating a geogrid compression device according to any of claims 1-6, characterized in that the method comprises the following steps:
the method comprises the following steps: placing two ends of a discharge reel (201) wound with geogrid into notches of a first support arm (106), passing one end of the geogrid between a driving traction roller (202) and a driven traction roller (203), passing the geogrid between a first guide roller (209) and a second guide roller (210), and finally passing the geogrid below a pressing roller (32) and contacting the geogrid with the bottom surface;
step two: starting the air cylinder (33), wherein an output shaft of the air cylinder (33) contracts and pulls the curved connecting arm (31) to rotate around the hinged position of the curved connecting arm and the second supporting rod (105), and the curved connecting arm (31) drives the compression roller (32) to descend and compresses the geogrid below the roller body;
step three: starting a driving motor (205), enabling an output shaft of the driving motor (205) to rotate and driving a driving gear (206) to rotate, enabling the driving gear (206) to drive a driven gear (204) to rotate through a chain (207), enabling the driven gear (204) to drive a driving traction roller (202) to rotate, enabling the driving traction roller (202) and the driven traction roller to pull the geogrid, enabling a material discharging reel (201) to discharge materials, and paving the geogrid on the ground;
step four: the pressing device is connected with the motor vehicle through the draw hook (110), when the driving motor (205) is started, the motor vehicle is started to pull the pressing device to move, the discharging winding drum (201) continuously discharges materials in the moving process, and the pressing roller (32) compresses the geogrid while rolling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811204377.3A CN109295965B (en) | 2018-10-16 | 2018-10-16 | Pressing device of geogrid and working method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811204377.3A CN109295965B (en) | 2018-10-16 | 2018-10-16 | Pressing device of geogrid and working method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109295965A CN109295965A (en) | 2019-02-01 |
| CN109295965B true CN109295965B (en) | 2020-11-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811204377.3A Active CN109295965B (en) | 2018-10-16 | 2018-10-16 | Pressing device of geogrid and working method thereof |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110424695B (en) * | 2019-08-16 | 2020-06-30 | 诸暨正道科技有限公司 | Efficient automatic floor tile paving equipment |
| CN111802013A (en) * | 2020-07-24 | 2020-10-23 | 黄何宝 | Desert sand fixation device for environmental protection |
| CN113463612A (en) * | 2021-07-12 | 2021-10-01 | 王建军 | Geotechnical grid laying device adaptable to land treatment with multiple grids |
| CN114592529B (en) * | 2022-02-16 | 2023-09-22 | 新疆乾景建筑工程有限公司 | Large-gradient long-distance slope soil engineering lattice uniform stretching and paving equipment |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106049400B (en) * | 2016-06-22 | 2017-11-21 | 安徽徽风新型合成材料有限公司 | A kind of GSZ laying pressing device |
| CN206768789U (en) * | 2017-06-05 | 2017-12-19 | 重庆能源职业学院 | Geo-grid sheet locking device |
| CN207846393U (en) * | 2018-02-05 | 2018-09-11 | 中交天航港湾建设工程有限公司 | A kind of TGXG construction laying positioning compression device |
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