CN114593272B - Pre-buried equipment of super soft soil foundation drain pipe of earth compressive deformation is prevented - Google Patents
Pre-buried equipment of super soft soil foundation drain pipe of earth compressive deformation is prevented Download PDFInfo
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- CN114593272B CN114593272B CN202210127913.4A CN202210127913A CN114593272B CN 114593272 B CN114593272 B CN 114593272B CN 202210127913 A CN202210127913 A CN 202210127913A CN 114593272 B CN114593272 B CN 114593272B
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- water pipe
- barrel
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- 239000002689 soil Substances 0.000 title claims abstract description 76
- 239000004576 sand Substances 0.000 claims abstract description 53
- 230000002146 bilateral effect Effects 0.000 claims abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 70
- 238000009434 installation Methods 0.000 claims description 35
- 238000007599 discharging Methods 0.000 claims description 24
- 238000003860 storage Methods 0.000 claims description 23
- 235000014676 Phragmites communis Nutrition 0.000 claims description 21
- 239000004744 fabric Substances 0.000 claims description 12
- 230000000712 assembly Effects 0.000 claims description 11
- 238000000429 assembly Methods 0.000 claims description 11
- 230000006835 compression Effects 0.000 claims description 7
- 238000007906 compression Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 7
- 244000273256 Phragmites communis Species 0.000 claims description 5
- 238000004140 cleaning Methods 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 2
- 239000004927 clay Substances 0.000 description 5
- 241000251468 Actinopterygii Species 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 238000010009 beating Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
- F16L1/024—Laying or reclaiming pipes on land, e.g. above the ground
- F16L1/028—Laying or reclaiming pipes on land, e.g. above the ground in the ground
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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
- E02D3/10—Improving by compacting by watering, draining, de-aerating or blasting, e.g. by installing sand or wick drains
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
- F16L1/024—Laying or reclaiming pipes on land, e.g. above the ground
- F16L1/06—Accessories therefor, e.g. anchors
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Agronomy & Crop Science (AREA)
- Underground Or Underwater Handling Of Building Materials (AREA)
Abstract
The invention relates to the field of foundation construction, in particular to pre-burying equipment for an ultra-soft soil foundation drain pipe for preventing soil from being deformed under pressure. The technical problems of the invention are as follows: the drain pipe is directly installed in the earth, and the earth can be extruded and deformed, influences the soil surface evenness to there is the condition that the drain pipe brings the sand of sand bed course into earth. The technical scheme of the invention is as follows: an embedding device for preventing soil from being deformed under pressure for an ultra-soft soil foundation drain pipe comprises a supporting plate, a first U-shaped frame, a pull ring and the like; the upper sides of the two support plates are fixedly connected with a first U-shaped frame; the upper side of the first U-shaped frame is fixedly connected with two pull rings, and the two pull rings are distributed in bilateral symmetry. According to the invention, when the drainage pipe is arranged in the soil, sand at the position where the drainage pipe is required to be installed is discharged to two sides by adopting a linkage design, so that the sand is prevented from being brought into soil, the backfilled soil is pushed to the side wall of the drainage pipe, air is prevented from being reserved between wing plates, and the drainage efficiency of the drainage pipe is improved.
Description
Technical Field
The invention relates to the field of foundation construction, in particular to pre-burying equipment for an ultra-soft soil foundation drain pipe for preventing soil from being deformed under pressure.
Background
In the process of processing the harbour large-area ultra-soft soil foundation, a sand cushion layer is required to be paved on the ultra-soft soil foundation with high water content and low strength, then a plurality of groups of drain pipes are vertically arranged in the ultra-soft soil foundation, each group of drain pipes comprises a plurality of drain pipes distributed in an annular mode, each drain pipe comprises a main pipe and a plurality of wing plates, a plurality of openings are formed in the side wall of the main pipe, the openings are strip-shaped and extend along the axial direction of the main pipe, hollow cavities are formed in the wing plates, fish scale holes communicated with the hollow cavities are distributed on the surfaces of the wing plates, when the drain pipes are arranged in the soil in a beating mode, the drain pipes are directly arranged in the soil, the soil can be extruded and deformed, the flatness of the soil surface is affected, the condition that the sand cushion layer is brought into the soil by the drain pipes exists, the fish scale holes distributed on the surfaces of the drain pipes are easily blocked by the sand brought into the sand, the drain pipes with the influence on the drainage performance of the drain pipes, meanwhile, the drain pipes with the plurality of wing plates are installed in the ultra-soft soil foundation, gaps between the wing plates are easily provided with air, and the soil is not filled, and the efficiency of the drain pipes is reduced.
Disclosure of Invention
In order to overcome the defects that the drain pipe is directly arranged in soil, the soil is extruded and deformed to influence the flatness of the soil surface, the sand of a sand cushion layer is brought into the soil by the drain pipe, the fish scale holes distributed on the surface of a wing plate of the drain pipe are easily blocked by the brought sand, and the drainage performance of the drain pipe is influenced, the invention provides pre-buried equipment for the drain pipe of the ultra-soft soil foundation, which is used for preventing the soil from being pressed and deformed.
The technical implementation scheme of the invention is as follows: an embedding device for preventing soil from being deformed under pressure for an ultra-soft soil foundation drain pipe comprises a supporting plate, a first U-shaped frame, a pull ring, a feeding system, a sand discharging system and a water pipe installation system; the support plate is provided with two support plates; the upper sides of the two support plates are fixedly connected with a first U-shaped frame; the upper side of the first U-shaped frame is fixedly connected with two pull rings, and the two pull rings are distributed in bilateral symmetry; the upper part of the inner side wall of the first U-shaped frame is connected with a feeding system; the feeding system is used for clamping the drain pipe; the lower part of the inner side wall of the first U-shaped frame is connected with a sand discharging system; the sand removing system is used for cleaning fine sand on the surface of the soil foundation; the upper side of the sand discharging system is connected with a water pipe installation system; the water pipe installation system is used for landfill of the drain pipe.
More preferably, the feeding system comprises an electric sliding rail, an electric sliding block, a first connecting block, a first mounting ring and a water pipe clamping assembly; the left part and the right part of the inner side wall of the first U-shaped frame are fixedly connected with an electric slide rail respectively; two electric sliding rails are respectively connected with an electric sliding block in a sliding way; the opposite sides of the two electric sliding blocks are fixedly connected with a first connecting block respectively; the opposite sides of the two first connecting blocks are fixedly connected with a first mounting ring together; six water pipe clamping assemblies distributed in an annular array are connected to the lower side of the first mounting ring.
More preferably, each water pipe clamping assembly comprises a connecting rod, a first mounting disc, a limiting barrel, a first electric push rod, a limiting plate, a limiting sliding block, a clamping frame, a first elastic piece, an arc clamping plate and a spring telescopic rod; the lower side of the first mounting ring is fixedly connected with a connecting rod; the lower side of the connecting rod is fixedly connected with a first mounting disc; the lower side of the first mounting plate is fixedly connected with a limiting barrel; the middle part of the lower side of the first mounting plate is fixedly connected with a first electric push rod, and the first electric push rod is positioned in the limiting barrel; the telescopic end of the first electric push rod is fixedly connected with a limiting plate; two limit sliding blocks which are symmetrically distributed are connected with the lower side of the limit plate in a sliding way; the lower sides of the two limiting sliding blocks are fixedly connected with a clamping frame respectively; three first elastic pieces are fixedly connected to the opposite sides of the two clamping frames respectively; the three first elastic pieces on each clamping frame are a group; two groups of first elastic pieces are fixedly connected with an arc clamping plate respectively at the opposite sides; the two limiting sliding blocks are fixedly connected with spring telescopic rods on opposite sides.
More preferably, the sand discharging system comprises a second connecting block, a second mounting plate and a sand discharging assembly; the left part and the right part of the inner side wall of the first U-shaped frame are fixedly connected with a second connecting block respectively; the two second connecting blocks are positioned below the two electric sliding rails; the opposite sides of the two second connecting blocks are fixedly connected with a second mounting disc together; six sand discharging components are connected to the second mounting plate.
More preferably, each sand discharging assembly comprises a mounting frame, a second elastic piece and a linkage frame; the second mounting plate is fixedly connected with a mounting frame; the inner front side and the inner rear side of the mounting frame are fixedly connected with two second elastic pieces respectively; the rear sides of the two front second elastic pieces are fixedly connected with a linkage frame; the front sides of the two second elastic pieces at the rear are fixedly connected with another linkage frame; the two linkage frames are contacted with each other; the two linkage frames are in sliding connection with the mounting frame; the front part of the upper side and the rear part of the upper side of the second mounting plate are connected with a water pipe mounting system.
More preferably, the water pipe installation system comprises a first L-shaped plate, a first motor, a screw rod, a first connecting plate, a third installation plate, a mud storage barrel, a linkage plate, a second L-shaped plate, a second electric push rod, a fourth installation plate, a second U-shaped frame, a second motor, a fluted disc and a mud digging component; the front part and the rear part of the upper side of the second mounting plate are fixedly connected with a first L-shaped plate respectively; the upper sides of the two first L-shaped plates are fixedly connected with a first motor respectively; the two first motor output shafts are fixedly connected with a screw rod respectively; the middle parts of the opposite sides of the two first L-shaped plates are respectively connected with a first connecting plate in a sliding way; the front first connecting plate is in screwed connection with the front screw rod; the rear first connecting plate is in screwed connection with the rear screw rod; the opposite sides of the two first connecting plates are fixedly connected with a third mounting plate together; six mud storage barrels distributed in an annular array are fixedly connected to the third mounting plate; a linkage plate is arranged on the left side and the right side of each mud storage barrel; the upper side of each linkage plate is fixedly connected with a third mounting plate; the front part and the rear part of the upper side of the third mounting plate are fixedly connected with a second L-shaped plate respectively; the upper sides in the two second L-shaped plates are fixedly connected with a second electric push rod respectively; the telescopic ends of the two second electric push rods are fixedly connected with a fourth mounting disc; the middle part of the upper side of the fourth mounting plate is fixedly connected with a second U-shaped frame; the upper side of the second U-shaped frame is fixedly connected with a second motor; the output shaft of the second motor is fixedly connected with a fluted disc; the lower side of the output shaft of the second motor is rotationally connected with a fourth mounting disc; six dredging assemblies distributed in an annular array are connected to the fourth mounting plate; six dredge assemblies are all connected with the fluted disc.
More preferably, each dredge assembly comprises a water pipe conveying barrel, a gear, a mounting barrel, a connecting ring, a mounting plate, a torsion spring rod, a mud blocking cloth, a second connecting plate, a second mounting ring and a reed; the fourth mounting plate is rotationally connected with a water pipe conveying barrel; the upper part of the outer side wall of the water pipe conveying barrel is fixedly connected with a gear; the gear is meshed with the fluted disc; the lower side of the fourth mounting plate is fixedly connected with a mounting barrel; the water pipe conveying barrel is positioned in the mounting barrel; the lower part of the outer side wall of the water pipe conveying barrel is rotationally connected with a connecting ring; the outer side wall of the connecting ring is fixedly connected with four mounting plates distributed in an annular array; the four mounting plates are fixedly connected with the mounting barrel; the lower sides of the four mounting plates are respectively connected with a torsion spring rod in a rotating way; a mud-stopping cloth is wound on each of the four torsion spring rods; the lower part of the outer side wall of the water pipe conveying barrel is fixedly connected with four second connecting plates distributed in an annular array, and the four second connecting plates are all positioned under one torsion spring rod; the upper sides of the four second connecting plates are connected with an adjacent mud blocking cloth; the lower part of the inner side wall of the mounting barrel is rotationally connected with a second mounting ring; the upper part of the inner side wall of the second mounting ring is fixedly connected with a second connecting plate; the middle part of the inner side wall of the second mounting ring is fixedly connected with a plurality of reeds; the reeds are divided into three layers and distributed in an annular array.
More preferably, the middle part of the installation barrel is annular hollowed-out.
More preferably, the torsion spring bar is thicker at an end near the mounting barrel and thinner at an end near the connecting ring.
More preferably, both ends of the reed are in a tilting shape, and form a crack with the inner wall of the second mounting ring.
The beneficial effects are that: this invention has reached when beating to establish the drain pipe in to the soil, adopt the linkage design will need install the sand of drain pipe position and arrange towards both sides, prevent that sand from being carried into earth, it is obstructed with the fish scale hole that the drain pipe pterygoid lamina surface distributes, influence the drainage performance of drain pipe, adopt the rolling function of fender mud cloth simultaneously, take out earth and prevent in storing up the mud bucket, follow-up realization earth backfill, the direct problem that the drain pipe inserts earth and lead to receiving extrusion deformation and distribute inhomogeneous with the earth has been solved, prevent that the drain pipe installation from accomplishing the back at ultra soft soil foundation surface and flowing down the hole, and adopt the reed, push the earth of backfilling to the lateral wall of drain pipe, leave the air between the pterygoid lamina, improve the drainage efficiency of drain pipe.
Drawings
FIG. 1 is a schematic perspective view of an embedding device for an ultra-soft soil foundation drain pipe for preventing soil from being deformed by compression;
FIG. 2 is a schematic perspective view of a loading system according to the present invention;
FIG. 3 is a schematic perspective view of a hose clamp assembly according to the present invention;
FIG. 4 is a schematic perspective view of the sand removal system and water pipe installation system of the present invention;
FIG. 5 is a schematic view of a partial perspective view of the sand removal system and water pipe installation system of the present invention;
FIG. 6 is a schematic perspective view of a sand removal system according to the present invention;
FIG. 7 is a schematic perspective view of a sand removing assembly according to the present invention;
FIG. 8 is a schematic perspective view of a water line installation system according to the present invention;
FIG. 9 is an enlarged view of area A of the water mounting system of the present invention;
FIG. 10 is an enlarged view of zone B of the water mounting system of the present invention;
FIG. 11 is a schematic view of a partial perspective view of a dredging assembly according to the invention.
In the reference numerals: 1-supporting plate, 2-first U-shaped frame, 3-pull ring, 4-feeding system, 5-sand discharging system, 6-water pipe installation system, 401-electric sliding rail, 402-electric sliding block, 403-first connecting block, 404-first installing ring, 405-connecting rod, 406-first installing disk, 407-limiting barrel, 408-first electric push rod, 409-limiting plate, 4010-limiting sliding block, 4011-clamping frame, 4012-first elastic piece, 4013-arc clamping plate, 4014-spring telescopic rod, 501-second connecting block, 502-second installing disk, 503-installing frame, 504-second elastic piece, 505-linkage frame, 601-first L-shaped plate, 602-first motor, 603-screw rod, 604-first connecting plate, 605-third mounting plate, 606-mud storage barrel, 607-linkage plate, 608-second L-shaped plate, 609-second electric push rod, 6010-fourth mounting plate, 6011-second U-shaped frame, 6012-second motor, 6013-fluted disc, 6014-water pipe conveying barrel, 6015-gear, 6016-An Zhuangtong, 6017-connecting ring, 6018-mounting plate, 6019-torsion spring rod, 6020-mud baffle cloth, 6021-second connecting plate, 6022-second mounting ring, 6023-reed.
Detailed Description
The invention is described in detail below with reference to the drawings and the specific embodiments.
Example 1
The pre-burying device for the ultra-soft soil foundation drain pipe for preventing soil from being deformed under pressure comprises a supporting plate 1, a first U-shaped frame 2, a pull ring 3, a feeding system 4, a sand discharging system 5 and a water pipe installation system 6 as shown in figures 1-11; the support plate 1 is provided with two; the upper sides of the two support plates 1 are fixedly connected with a first U-shaped frame 2; two pull rings 3 are welded on the upper side of the first U-shaped frame 2, and the two pull rings 3 are symmetrically distributed left and right; the upper part of the inner side wall of the first U-shaped frame 2 is connected with a feeding system 4; the lower part of the inner side wall of the first U-shaped frame 2 is connected with a sand discharging system 5; the upper side of the sand discharging system 5 is connected with a water pipe installation system 6.
When the drain pipe embedding work is needed to be carried out on the ultra-soft soil foundation, the feeding system 4 is controlled to start working firstly, an operator puts six drain pipes which need to be embedded into the feeding system 4 to finish the drain pipe feeding work, then a crane hooks two pull rings 3, the embedded equipment of the drain pipe of the ultra-soft soil foundation which is prevented from being deformed by pressing is lifted, the embedded equipment is placed on the land which needs to be subjected to the drain pipe embedding work, then the water pipe installation system 6 is controlled to start working, the sand drainage system 5 is linked with the sand drainage system 5, so that the sand drainage system 5 firstly discharges fine sand on the surface of the ultra-soft soil foundation, then the water pipe installation system 6 is controlled to excavate part of soil which needs to be subjected to the drain pipe embedding position, then the feeding system 4 is controlled to work, the drain pipe is embedded into the ultra-soft soil foundation, meanwhile, the soil which is not excavated is extruded downwards is controlled to reset, the water pipe installation system 6 is controlled to work, the excavated soil is backfilled, meanwhile the loose soil is pushed to the drain pipe, and finally the water pipe installation system 6 is controlled to reset, and the sand drainage system 5 is driven to finish the reset work, and the drain pipe embedding work is finished.
Example 2
1-11, the feeding system 4 comprises an electric sliding rail 401, an electric sliding block 402, a first connecting block 403, a first mounting ring 404 and a water pipe clamping assembly; the left part and the right part of the inner side wall of the first U-shaped frame 2 are respectively connected with an electric sliding rail 401 through bolts; each of the two electric sliding rails 401 is connected with an electric sliding block 402 in a sliding way; a first connecting block 403 is fixedly connected to the opposite sides of the two electric sliding blocks 402 respectively; the opposite sides of the two first connecting blocks 403 are fixedly connected with a first mounting ring 404 together; six water pipe clamping assemblies distributed in an annular array are connected to the lower side of the first mounting ring 404.
Each water pipe clamping assembly comprises a connecting rod 405, a first mounting disc 406, a limiting barrel 407, a first electric push rod 408, a limiting plate 409, a limiting sliding block 4010, a clamping frame 4011, a first elastic piece 4012, an arc clamping plate 4013 and a spring telescopic rod 4014; a connecting rod 405 is fixedly connected to the lower side of the first mounting ring 404; a first mounting disc 406 is fixedly connected to the lower side of the connecting rod 405; the lower side of the first mounting plate 406 is fixedly connected with a limiting barrel 407; the middle part of the lower side of the first mounting disc 406 is connected with a first electric push rod 408 through bolts, and the first electric push rod 408 is positioned in the limiting barrel 407; the telescopic end of the first electric push rod 408 is fixedly connected with a limiting plate 409; two limit sliding blocks 4010 which are symmetrically distributed are connected to the lower side of the limit plate 409 in a sliding way; the lower sides of the two limit sliding blocks 4010 are fixedly connected with a clamping frame 4011 respectively; three first elastic members 4012 are fixedly connected to opposite sides of the two clamping frames 4011 respectively; three first elastic members 4012 on each holder 4011 are grouped; two groups of first elastic pieces 4012 are fixedly connected with an arc clamping plate 4013 on the opposite sides respectively; the opposite sides of the two limit sliding blocks 4010 are fixedly connected with a spring telescopic rod 4014.
The outer ring surface of the lower part of the clamping frame 4011 is an inclined surface; the inner ring surface of the limit barrel 407 is an inclined surface.
The sand discharging system 5 comprises a second connecting block 501, a second mounting plate 502 and a sand discharging component; the left part and the right part of the inner side wall of the first U-shaped frame 2 are fixedly connected with a second connecting block 501 respectively; and two second connection blocks 501 are located below two electric slide rails 401; the opposite sides of the two second connecting blocks 501 are fixedly connected with a second mounting disc 502 together; six sand removal assemblies are connected to the second mounting plate 502.
Each sand discharging assembly comprises a mounting frame 503, a second elastic piece 504 and a linkage frame 505; the second mounting plate 502 is fixedly connected with a mounting frame 503; two second elastic members 504 are fixedly connected to the inner front side and the inner rear side of the mounting frame 503 respectively; the rear sides of the two front second elastic pieces 504 are fixedly connected with a linkage frame 505; the front sides of the two second elastic pieces 504 at the rear are fixedly connected with another linkage frame 505; the two linkage frames 505 are in contact with each other; two linkage frames 505 are slidably connected with the mounting frame 503; the upper front and upper rear of the second mounting plate 502 are connected to the water pipe mounting system 6.
The water pipe installation system 6 comprises a first L-shaped plate 601, a first motor 602, a screw 603, a first connecting plate 604, a third installation plate 605, a mud storage barrel 606, a linkage plate 607, a second L-shaped plate 608, a second electric push rod 609, a fourth installation plate 6010, a second U-shaped frame 6011, a second motor 6012, a fluted disc 6013 and a mud digging component; the front part and the rear part of the upper side of the second mounting plate 502 are fixedly connected with a first L-shaped plate 601 respectively; the upper sides of the two first L-shaped plates 601 are respectively connected with a first motor 602 through bolts; the output shafts of the two first motors 602 are fixedly connected with a screw rod 603 respectively; the middle parts of the opposite sides of the two first L-shaped plates 601 are respectively connected with a first connecting plate 604 in a sliding way; the front first connecting plate 604 is screwed with the front screw 603; the rear first connecting plate 604 is screwed with the rear screw 603; the opposite sides of the two first connecting plates 604 are fixedly connected with a third mounting plate 605 together; six mud storage barrels 606 distributed in an annular array are fixedly connected to the third mounting plate 605; a linkage plate 607 is arranged on the left and right of each mud storage barrel 606; the upper side of each linkage plate 607 is fixedly connected with the third mounting plate 605; a second L-shaped plate 608 is fixedly connected to the front part of the upper side and the rear part of the upper side of the third mounting plate 605; a second electric push rod 609 is connected to the upper sides of the two second L-shaped plates 608 through bolts respectively; the telescopic ends of the two second electric push rods 609 are fixedly connected with a fourth mounting plate 6010; the middle part of the upper side of the fourth mounting plate 6010 is fixedly connected with a second U-shaped frame 6011; the upper side of the second U-shaped frame 6011 is connected with a second motor 6012 through bolts; a fluted disc 6013 is fixedly connected to the output shaft of the second motor 6012; the lower side of the output shaft of the second motor 6012 is rotationally connected with a fourth mounting plate 6010; six dredging assemblies distributed in an annular array are connected to the fourth mounting plate 6010; six mud assemblies are connected to the toothed disc 6013.
Each dredge assembly comprises a water pipe conveying barrel 6014, a gear 6015, a mounting barrel 6016, a connecting ring 6017, a mounting plate 6018, a torsion spring rod 6019, a mud guard 6020, a second connecting plate 6021, a second mounting ring 6022 and a reed 6023; a water pipe conveying barrel 6014 is rotatably connected to the fourth mounting plate 6010; the upper part of the outer side wall of the water pipe conveying barrel 6014 is fixedly connected with a gear 6015; gear 6015 meshes with toothed disc 6013; the lower side of the fourth installation plate 6010 is fixedly connected with an installation barrel 6016; the water pipe conveying barrel 6014 is positioned in the installation barrel 6016; the lower part of the outer side wall of the water pipe conveying barrel 6014 is rotatably connected with a connecting ring 6017; the outer side wall of the connecting ring 6017 is fixedly connected with four mounting plates 6018 distributed in an annular array; the four mounting plates 6018 are fixedly connected with the mounting barrel 6016; the lower sides of the four mounting plates 6018 are respectively and rotatably connected with a torsion spring rod 6019; a mud-guard 6020 is wound on each of the four torsion spring rods 6019; the lower part of the outer side wall of the water pipe conveying barrel 6014 is fixedly connected with four second connecting plates 6021 distributed in an annular array, and the four second connecting plates 6021 are all positioned under one torsion spring rod 6019; the upper sides of the four second connecting plates 6021 are connected with an adjacent mud-stopping cloth 6020; a second mounting ring 6022 is rotatably connected to the lower part of the inner side wall of the An Zhuangtong 6016; the upper part of the inner side wall of the second mounting ring 6022 is fixedly connected with a second connecting plate 6021; the middle part of the inner side wall of the second mounting ring 6022 is fixedly connected with a plurality of reeds 6023; the reed 6023 is divided into three layers and distributed in an annular array.
The middle part of the mounting barrel 6016 is provided with an annular hollow.
The torsion spring bar 6019 is thicker at an end near the mounting tub 6016 and thinner at an end near the connecting ring 6017.
Both ends of the reed 6023 are in a tilting shape, and form a crack with the inner side wall of the second mounting ring 6022.
When the drain pipe embedding work is needed for the ultra-soft soil foundation, an operator places six drain pipes one by one in the limiting barrel 407, meanwhile, controls the first electric push rod 408 to push the limiting plate 409 to move downwards, the limiting plate 409 drives the limiting slide block 4010, the clamping frame 4011, the first elastic piece 4012, the arc clamping plate 4013 and the spring telescopic rod 4014 to move downwards integrally, the curved surface at the lower part of the clamping frame 4011 is contacted with the annular curved surface at the lower part of the limiting barrel 407, the two clamping frames 4011 are driven to move towards the opposite sides, the clamping frame 4011 drives the two limiting slide blocks 4010 to move towards the opposite sides, the spring telescopic rod 4014 is compressed, the two clamping frames 4011 drive the first elastic piece 4012 and the arc clamping plate 4013 to move towards the opposite sides, the two arc clamping plates 4013 clamp the drain pipes, the first elastic piece 4012 is compressed, when the feeding work of six drain pipes is completed, an operator hooks two pull rings 3 by using a crane, lifts the pre-buried equipment of the drain pipe of the ultra-soft soil foundation for preventing soil from being deformed under pressure, places the pre-buried equipment on the soil where the pre-buried work of the drain pipe is required, at the moment, the lower side of the support plate 1 is in contact with the ground, the lower part of the linkage frame 505 is inserted into fine sand, the first motor 602 is controlled to rotate positively, the first motor 602 drives the screw 603 to rotate, the screw 603 drives the first connecting plate 604 to slide downwards on the first L-shaped plate 601, the first connecting plate 604 drives the third mounting plate 605 to move downwards, and the third mounting plate 605 drives the mud storage barrel 606, the linkage plate 607, the second L-shaped plate 608, the second electric push rod 609, the fourth mounting plate 6010, the second U-shaped frame 6011, the second motor 6012 and the fluted disc 6013 and six dredging components to move downwards integrally;
taking one of the dredge components as an example, in the process that the linkage plate 607 moves downwards, the linkage plate 607 contacts with the linkage frames 505, the two linkage frames 505 which are in contact with each other are squeezed out from the front side and the rear side, the second elastic piece 504 is compressed, the squeezed out two linkage frames 505 push away fine sand positioned under a drain pipe, when the inclined plane of the mud storage barrel 606 is completely sunk into the soil, the first motor 602 is controlled to stop working, at the moment, the lower part of the installation barrel 6016 is inserted into the soil, the second motor 6012 is controlled to start to rotate positively by taking the top down as a reference, the fluted disc 6013 is driven to rotate clockwise, the fluted disc 6013 drives the gear 6015 to rotate anticlockwise by ninety degrees, the gear 6015 drives the water pipe conveying barrel 6014 to rotate anticlockwise by ninety degrees, the water pipe conveying barrel 6014 drives the second connecting plate 6021, the second installation ring 6022 and the reed 6023 to rotate anticlockwise by ninety degrees, and in the process that the second connecting plate 6021 rotates anticlockwise, the mud guard 6020 is pulled to be in a ninety-degree fan shape, the torsion spring rod 6019 is twisted, four mud guards 6020 are pulled to form a circular truncated cone-shaped cloth ring, then the second electric push rod 609 is controlled to be contracted, the fourth mounting plate 6010, the second U-shaped frame 6011, the second motor 6012, the fluted disc 6013 and the mud digging component are driven to integrally move upwards, the mounting barrel 6016 is moved upwards until the middle cavity of the mounting barrel 6016 exceeds the upper inclined surface of the mud storage barrel 606, the lower part of the mounting barrel 6016 is aligned with the upper inclined surface of the mud storage barrel 606, in the process of upwards moving the mud digging component, the mud on the upper side of the cloth ring is lifted by the four mud guards 6020, when the mounting barrel 6016 is moved upwards until the middle cavity of the mounting barrel is aligned with the upper inclined surface of the mud storage barrel 606, the mud on the upper side of the mud guard 6020 falls into the mud storage barrel 606 under the action of gravity, and at the moment, the work of the mud digging component is completed;
then the electric sliding block 402 on the electric sliding rail 401 is controlled to move downwards, the electric sliding block 402 drives the first connecting block 403 to move downwards, the first connecting block 403 drives the first mounting ring 404 and the water pipe clamping assembly to move downwards into the water pipe conveying barrel 6014, the water pipe clamping assembly drives the water drain pipe to move downwards to be inserted into the ultra soft soil foundation, in the downward moving process of the water drain pipe, the wing plate at the bottom of the water drain pipe extrudes soil in the soil storage barrel 606 downwards, so that the residual soil in the soil storage barrel 606 is extruded out of the soil storage barrel 606 and around the soil storage barrel 606, when the water drain pipe moves downwards to the installation depth, the first connecting block 403 on the electric sliding block 402 is controlled to stop moving downwards, then the first electric push rod 408 is controlled to shrink, the limiting plate 409 is driven to move upwards, the limiting plate 409 drives the limiting sliding block 4010, the clamping frame 4011, the first elastic piece 4012, the arc-shaped clamping plate 4013 and the spring telescopic rod 4014 to move upwards, the arc clamping plates 4013 are moved upwards to be separated from the annular curved surface at the lower part of the inner side wall of the limiting barrel 407, at the moment, the spring telescopic rods 4014 are restored to the initial state from the compressed state, the two limiting sliding blocks 4010 in each water pipe clamping assembly are moved to the initial position to drive the two clamping frames 4011 to move to the initial position to the opposite sides, the two clamping frames 4011 drive the two arc clamping plates 4013 to move to the initial position to the opposite sides, the first elastic piece 4012 is restored to the initial state from the compressed state, the clamping effect of the arc clamping plates 4013 is lost by the drain pipe, the drain pipe is placed in the ultra-soft soil foundation, then the electric sliding blocks 402 on the electric sliding rails 401 are controlled to move upwards, the electric sliding blocks 402 drive the first connecting blocks 403 to move upwards, the first mounting rings 404 and the water pipe clamping assemblies are driven to move upwards to the initial height position, then the second motor 6012 is controlled to rotate reversely, the fluted disc 6013 is driven to rotate ninety degrees anticlockwise, the fluted disc 6013 drives the gear 6015 to rotate ninety degrees clockwise, the gear 6015 drives the gear 6015 to drive the water pipe conveying barrel 6014 to rotate ninety degrees clockwise, the water pipe conveying barrel 6014 drives the second connecting plate 6021, the second mounting ring 6022 and the reed 6023 to rotate ninety degrees clockwise, the second connecting plate 6021 is positioned right below the mounting plate 6018, the torsion spring rod 6019 is restored to an initial state from a stretched state, the mud blocking cloth 6020 is restored to an initial state from a pulled state, the second electric push rod 609 is controlled to push the fourth mounting plate 6010 to move downwards, the fourth mounting plate 6010 drives the second U-shaped frame 6011, the second motor 6012, the fluted disc 6013 and the mud digging component to move downwards to an initial height position, when the mud component moves downwards to four cavities in the middle of the mounting barrel 6016 are aligned with the mud storage barrel 606, mud in the inside the mud storage barrel 606 falls into the mounting barrel 6016, covering a drain pipe, then controlling a second motor 6012 to rotate forward, driving a fluted disc 6013 to rotate clockwise, driving a gear 6015 to rotate clockwise for forty-five degrees, driving a water pipe conveying barrel 6014 to rotate anticlockwise for forty-five degrees by the gear 6015, driving a second connecting plate 6021, a second mounting ring 6022 and a reed 6023 to rotate anticlockwise for forty-five degrees by the water pipe conveying barrel 6014 to rotate anticlockwise, then controlling the second motor 6012 to rotate reversely, driving the fluted disc 6013 to rotate anticlockwise for forty-five degrees, driving the gear 6015 to rotate clockwise for forty-five degrees by the fluted disc 6015, driving the water pipe conveying barrel 6014 to rotate clockwise for forty-five degrees by the gear 6015, driving the second connecting plate 6021, the second mounting ring 6022 and the reed 6023 to rotate clockwise for forty-five degrees by the water pipe conveying barrel 6014, and repeatedly, driving clockwise and anticlockwise repeated movements of the reed 6023 due to the reed 6023 to deformation bending when being blocked by soil, the reed 6023 continues to move after being deformed to the limit, the reed 6023 pushes the clay in the cracks on the inner side wall of the second mounting ring 6022 to the drain pipe, thereby filling the cracks among a plurality of wing plates of the drain pipe with clay, avoiding air remained among the wing plates, enhancing the drainage effect of the drain pipe, after the clay filling work is completed, controlling the first motor 602 to rotate reversely, the first motor 602 drives the screw 603 to rotate, the screw 603 drives the first connecting plate 604 to move upwards, the first connecting plate 604 drives the third mounting plate 605 to move upwards, the third mounting plate 605 drives the clay storage barrel 606, the linkage plate 607, the second L-shaped plate 608, the second electric push rod 609, the fourth mounting plate 6010, the second U-shaped frame 6011, the second motor 6012, the fluted disc 6013 and the clay digging group to move upwards to the initial height position, in the process of moving the linkage plate 607 upwards, the two linkage frames 505 on the same sand discharging assembly move to be contacted with each other towards the opposite sides slowly, at this time, the second elastic piece 504 is restored to the initial state from the compressed state, the reset work of the sand discharging system 5 is completed, the installation work of a group of drain pipes is completed, the embedded equipment of the ultra-soft soil foundation drain pipes for preventing soil compression deformation is lifted by an operator by using a crane, the embedded equipment is placed on other lands needing to carry out the embedded work of the drain pipes, and the steps are repeated to complete the installation work of other groups of ultra-soft soil foundation drain pipes.
While the present disclosure has been shown and described with reference to certain exemplary embodiments thereof, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the present disclosure as defined by the appended claims and their equivalents. The scope of the disclosure should, therefore, not be limited to the above-described embodiments, but should be determined not only by the following claims, but also by the equivalents of the following claims.
Claims (6)
1. An embedding device for preventing soil from being deformed under pressure for an ultra-soft soil foundation drain pipe comprises a supporting plate (1), a first U-shaped frame (2) and a pull ring (3); the support plate (1) is provided with two; the upper sides of the two support plates (1) are fixedly connected with a first U-shaped frame (2); two pull rings (3) are fixedly connected to the upper side of the first U-shaped frame (2), and the two pull rings (3) are distributed in a bilateral symmetry manner; the method is characterized in that: the sand discharging device also comprises a feeding system (4), a sand discharging system (5) and a water pipe installation system (6); the upper part of the inner side wall of the first U-shaped frame (2) is connected with a feeding system (4); the feeding system (4) is used for clamping the drain pipe; the lower part of the inner side wall of the first U-shaped frame (2) is connected with a sand discharging system (5); the sand removing system (5) is used for cleaning fine sand on the surface of the soil foundation; the upper side of the sand discharging system (5) is connected with a water pipe installation system (6); the water pipe installation system (6) is used for landfill of the drain pipe;
the feeding system (4) comprises an electric sliding rail (401), an electric sliding block (402), a first connecting block (403), a first mounting ring (404) and a water pipe clamping assembly; an electric sliding rail (401) is fixedly connected to the left part and the right part of the inner side wall of the first U-shaped frame (2); two electric sliding rails (401) are respectively connected with an electric sliding block (402) in a sliding way; the opposite sides of the two electric sliding blocks (402) are fixedly connected with a first connecting block (403) respectively; the opposite sides of the two first connecting blocks (403) are fixedly connected with a first mounting ring (404) together; six water pipe clamping assemblies distributed in an annular array are connected to the lower side of the first mounting ring (404);
each water pipe clamping assembly comprises a connecting rod (405), a first mounting disc (406), a limiting barrel (407), a first electric push rod (408), a limiting plate (409), a limiting sliding block (4010), a clamping frame (4011), a first elastic piece (4012), an arc clamping plate (4013) and a spring telescopic rod (4014); a connecting rod (405) is fixedly connected to the lower side of the first mounting ring (404); the lower side of the connecting rod (405) is fixedly connected with a first mounting disc (406); a limiting barrel (407) is fixedly connected to the lower side of the first mounting plate (406); the middle part of the lower side of the first mounting disc (406) is fixedly connected with a first electric push rod (408), and the first electric push rod (408) is positioned in the limiting barrel (407); the telescopic end of the first electric push rod (408) is fixedly connected with a limiting plate (409); two limit sliding blocks (4010) which are symmetrically distributed are connected to the lower side of the limit plate (409) in a sliding way; the lower sides of the two limit sliding blocks (4010) are fixedly connected with a clamping frame (4011) respectively; three first elastic pieces (4012) are fixedly connected to the opposite sides of the two clamping frames (4011); three first elastic elements (4012) on each clamping frame (4011) are grouped; two groups of first elastic pieces (4012) are fixedly connected with an arc clamping plate (4013) on the opposite sides respectively; the opposite sides of the two limit sliding blocks (4010) are fixedly connected with a spring telescopic rod (4014) together;
the sand discharging system (5) comprises a second connecting block (501), a second mounting plate (502) and a sand discharging assembly; the left part and the right part of the inner side wall of the first U-shaped frame (2) are fixedly connected with a second connecting block (501) respectively; and two second connecting blocks (501) are positioned below the two electric sliding rails (401); the opposite sides of the two second connecting blocks (501) are fixedly connected with a second mounting disc (502) together; six sand discharging components are connected to the second mounting plate (502);
each sand discharging assembly comprises a mounting frame (503), a second elastic piece (504) and a linkage frame (505); a mounting frame (503) is fixedly connected to the second mounting plate (502); the inner front side and the inner rear side of the mounting frame (503) are fixedly connected with two second elastic pieces (504) respectively; the rear sides of the two front second elastic pieces (504) are fixedly connected with a linkage frame (505); the front sides of the two second elastic pieces (504) at the rear are fixedly connected with another linkage frame (505); the two linkage frames (505) are contacted with each other; the two linkage frames (505) are in sliding connection with the mounting frame (503); the upper front part and the upper rear part of the second mounting plate (502) are connected with a water pipe mounting system (6).
2. The pre-burying device for an ultra-soft soil foundation drain pipe for preventing soil from being deformed by compression according to claim 1, wherein: the water pipe installation system (6) comprises a first L-shaped plate (601), a first motor (602), a screw rod (603), a first connecting plate (604), a third installation plate (605), a mud storage barrel (606), a linkage plate (607), a second L-shaped plate (608), a second electric push rod (609), a fourth installation plate (6010), a second U-shaped frame (6011), a second motor (6012), a fluted disc (6013) and a mud digging component; the front part and the rear part of the upper side of the second mounting plate (502) are fixedly connected with a first L-shaped plate (601) respectively; the upper sides of the two first L-shaped plates (601) are fixedly connected with a first motor (602) respectively; the output shafts of the two first motors (602) are fixedly connected with a screw rod (603) respectively; the middle parts of the opposite sides of the two first L-shaped plates (601) are respectively connected with a first connecting plate (604) in a sliding way; the front first connecting plate (604) is screwed with the front screw rod (603); the rear first connecting plate (604) is in screwed connection with the rear screw rod (603); the opposite sides of the two first connecting plates (604) are fixedly connected with a third mounting plate (605) together; six mud storage barrels (606) distributed in an annular array are fixedly connected to the third mounting plate (605); a linkage plate (607) is arranged on the left and the right of each mud storage barrel (606); the upper side of each linkage plate (607) is fixedly connected with a third mounting plate (605); the upper front part and the upper rear part of the third mounting plate (605) are fixedly connected with a second L-shaped plate (608) respectively; the upper sides in the two second L-shaped plates (608) are fixedly connected with a second electric push rod (609) respectively; the telescopic ends of the two second electric push rods (609) are fixedly connected with a fourth mounting plate (6010); the middle part of the upper side of the fourth mounting plate (6010) is fixedly connected with a second U-shaped frame (6011); the upper side of the second U-shaped frame (6011) is fixedly connected with a second motor (6012); a fluted disc (6013) is fixedly connected to the output shaft of the second motor (6012); the lower side of the output shaft of the second motor (6012) is rotationally connected with a fourth mounting disc (6010); six dredging assemblies distributed in an annular array are connected to the fourth mounting plate (6010); six dredge assemblies are all connected with fluted disc (6013).
3. The pre-burying device for ultra-soft soil foundation drain pipes for preventing soil compression deformation according to claim 2, wherein: each dredge component comprises a water pipe conveying barrel (6014), a gear (6015), a mounting barrel (6016), a connecting ring (6017), a mounting plate (6018), a torsion spring rod (6019), a mud-stopping cloth (6020), a second connecting plate (6021), a second mounting ring (6022) and a reed (6023); a water pipe conveying barrel (6014) is rotatably connected to the fourth mounting plate (6010); the upper part of the outer side wall of the water pipe conveying barrel (6014) is fixedly connected with a gear (6015); the gear (6015) is meshed with the fluted disc (6013); the lower side of the fourth mounting plate (6010) is fixedly connected with a mounting barrel (6016); the water pipe conveying barrel (6014) is positioned in the mounting barrel (6016); the lower part of the outer side wall of the water pipe conveying barrel (6014) is rotatably connected with a connecting ring (6017); four mounting plates (6018) distributed in an annular array are fixedly connected to the outer side wall of the connecting ring (6017); the four mounting plates (6018) are fixedly connected with the mounting barrel (6016); the lower sides of the four mounting plates (6018) are respectively and rotatably connected with a torsion spring rod (6019); a mud-stopping cloth (6020) is wound on each of the four torsion spring rods (6019); the lower part of the outer side wall of the water pipe conveying barrel (6014) is fixedly connected with four second connecting plates (6021) distributed in an annular array, and the four second connecting plates (6021) are all positioned under one torsion spring rod (6019); the upper sides of the four second connecting plates (6021) are connected with an adjacent mud-stopping cloth (6020); the lower part of the inner side wall of An Zhuangtong (6016) is rotatably connected with a second mounting ring (6022); the upper part of the inner side wall of the second mounting ring (6022) is fixedly connected with a second connecting plate (6021); the middle part of the inner side wall of the second mounting ring (6022) is fixedly connected with a plurality of reeds (6023); the reeds (6023) are divided into three layers and distributed in an annular array.
4. A pre-burying device for an ultra-soft soil foundation drain pipe for preventing soil compression deformation according to claim 3, wherein: the middle part of An Zhuangtong (6016) is annular hollowed-out.
5. A pre-burying device for an ultra-soft soil foundation drain pipe for preventing soil compression deformation according to claim 3, wherein: the torsion spring bar (6019) is thicker at one end near An Zhuangtong (6016) and thinner at one end near the connecting ring (6017).
6. A pre-burying device for an ultra-soft soil foundation drain pipe for preventing soil compression deformation according to claim 3, wherein: both ends of the reed (6023) are in a tilting shape, and form a crack with the inner side wall of the second mounting ring (6022).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210127913.4A CN114593272B (en) | 2022-02-11 | 2022-02-11 | Pre-buried equipment of super soft soil foundation drain pipe of earth compressive deformation is prevented |
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| CN202210127913.4A CN114593272B (en) | 2022-02-11 | 2022-02-11 | Pre-buried equipment of super soft soil foundation drain pipe of earth compressive deformation is prevented |
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| CN114593272B true CN114593272B (en) | 2023-11-10 |
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| CN113979319A (en) * | 2021-11-18 | 2022-01-28 | 吴疆 | Municipal administration heating pipe network lays installing the system |
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| CN207454926U (en) * | 2017-11-29 | 2018-06-05 | 中博建设工程集团有限公司 | A kind of burying for building lot water pipe puts device |
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