CN114855774A - Frame type anti-slide pile and pouring device thereof - Google Patents
Frame type anti-slide pile and pouring device thereof Download PDFInfo
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- CN114855774A CN114855774A CN202210444026.XA CN202210444026A CN114855774A CN 114855774 A CN114855774 A CN 114855774A CN 202210444026 A CN202210444026 A CN 202210444026A CN 114855774 A CN114855774 A CN 114855774A
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- 238000010276 construction Methods 0.000 claims abstract description 20
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 12
- 239000010959 steel Substances 0.000 claims abstract description 12
- 230000002787 reinforcement Effects 0.000 claims description 44
- 238000003825 pressing Methods 0.000 claims description 35
- 239000002002 slurry Substances 0.000 claims description 30
- 238000005266 casting Methods 0.000 claims description 29
- 230000003014 reinforcing effect Effects 0.000 claims description 20
- 230000006835 compression Effects 0.000 claims description 12
- 238000007906 compression Methods 0.000 claims description 12
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- 239000002893 slag Substances 0.000 claims description 6
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 239000000440 bentonite Substances 0.000 claims description 3
- 229910000278 bentonite Inorganic materials 0.000 claims description 3
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 230000002706 hydrostatic effect Effects 0.000 claims description 3
- 238000009527 percussion Methods 0.000 claims description 3
- 230000000630 rising effect Effects 0.000 claims description 3
- 238000004062 sedimentation Methods 0.000 claims description 3
- 239000002352 surface water Substances 0.000 claims description 3
- 238000009412 basement excavation Methods 0.000 abstract description 10
- 230000005484 gravity Effects 0.000 abstract description 5
- 239000011150 reinforced concrete Substances 0.000 abstract description 4
- 230000009466 transformation Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 8
- 230000035508 accumulation Effects 0.000 description 7
- 238000009825 accumulation Methods 0.000 description 7
- 239000003921 oil Substances 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 4
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
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Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
- E02D5/22—Piles
- E02D5/34—Concrete or concrete-like piles cast in position ; Apparatus for making same
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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
- E02D15/02—Handling of bulk concrete specially for foundation or hydraulic engineering purposes
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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
- E02D15/02—Handling of bulk concrete specially for foundation or hydraulic engineering purposes
- E02D15/04—Placing concrete in mould-pipes, pile tubes, bore-holes or narrow shafts
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D17/00—Excavations; Bordering of excavations; Making embankments
- E02D17/20—Securing of slopes or inclines
- E02D17/207—Securing of slopes or inclines with means incorporating sheet piles or piles
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2300/00—Materials
- E02D2300/0004—Synthetics
- E02D2300/0018—Cement used as binder
- E02D2300/002—Concrete
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2300/00—Materials
- E02D2300/0026—Metals
- E02D2300/0029—Steel; Iron
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- 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
- Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
- Y02A10/23—Dune restoration or creation; Cliff stabilisation
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- Piles And Underground Anchors (AREA)
Abstract
The embodiment of the application provides frame-type friction pile and pours device thereof relates to the friction pile field. Frame-type friction pile includes: landslide, anti-skidding structure and pouring subassembly. The anti-slide pile of the landslide adopts a frame type, steel bars and concrete are saved, the anti-slide pile can be made into a large-diameter large-distance pile or a large-distance pile, plays a great role in engineering construction of highways, bridges and the like in mountainous areas, Sichuan hidden areas, has great development potential and achievement transformation potential, reduces reinforced concrete used for construction of the anti-slide pile of the large-scale landslide, unstable piles and large gravity deformation bodies, can be excavated by utilizing the existing mature mechanical excavation equipment in frame type pouring groove construction, thoroughly eliminates great risks existing in manual excavation of the anti-slide pile, and mainly aims at the situation that the thrust of the large-scale landslide in mountainous areas is great, and the traditional large-diameter anti-slide pile can not support the pile and bear great thrust which can not be borne by the mechanical hole-forming circular anti-slide pile.
Description
Technical Field
The application relates to the technical field of slide-resistant piles, in particular to a frame type slide-resistant pile and a pouring device thereof.
Background
In the related art, the anti-slide pile is excavated and then integrally cast with concrete, in this way, the anti-slide pile is a solid pile body, more concrete is used, particularly, huge landslides or unstable accumulation bodies and large gravity deformation bodies in western mountain areas, the size required by the anti-slide pile is large, the using amount of concrete and reinforcing steel bars is large, the construction cost is increased, and the pile hole is excavated by manual excavation, and is easy to collapse, so that potential hazards are caused to the safety of constructors.
Disclosure of Invention
The present application is directed to solving at least one of the problems in the prior art. Therefore, the application provides a frame type slide-resistant pile and a pouring device thereof, the frame type slide-resistant pile and the pouring device thereof have the condition that a traditional large-diameter slide-resistant pile cannot support a block, bear the effect that a large thrust cannot be borne compared with a mechanical pore-forming circular slide-resistant pile, and save steel bars and concrete and reduce potential safety hazards caused by manual excavation.
In a first aspect, a frame-type friction pile comprises: landslide, anti-skidding structure and pouring subassembly.
The anti-skidding structure comprises an outer surface protection wall, an inner surface protection wall, a plurality of steel reinforcement cages and a concrete wall, wherein a pouring groove is dug in the bottom end of the landslide, the pouring groove is arranged to be in a shape like a Chinese character 'hui', the pouring groove is dug in a segmented mode, the outer surface protection wall is arranged on the outer wall of the top end of the pouring groove, the inner surface protection wall is arranged on the inner wall of the top end of the pouring groove, the steel reinforcement cages are inserted into the segmented pouring groove, the concrete wall is formed by pouring concrete in the segmented pouring groove, and the concrete wall is formed by pouring the pouring assembly in a pouring mode.
According to some embodiments of the application, it is provided with wall section joint pipe to pour the inslot, wall section joint pipe is located the steel reinforcement cage lateral part, take out after the concrete wall is built wall section joint pipe.
According to some embodiments of this application, it has the reinforcing groove to excavate in the internal surface protecting wall, the both sides on reinforcing groove top all are provided with side protecting wall, side protecting wall with internal surface protecting wall connects as an organic wholely, insert in the reinforcing groove the steel reinforcement cage with wall section joint pipe, again to concreting in the reinforcing groove forms the concrete wall makes in the reinforcing groove the concrete wall with the groove is pour the concrete wall connects as an organic wholely.
The construction method of the frame type slide-resistant pile is characterized in that the construction method of the frame type slide-resistant pile according to the claim comprises the following steps:
digging a guide groove in advance on the upper surface of the landslide, wherein the depth of the guide groove is generally 1.2-1.5 m;
manually pouring the outer surface protection wall, the inner surface protection wall and the side protection walls by using reinforcing steel bars and matching concrete, and is used for reducing collapse of landslide surface soil when the pouring groove and the reinforcing groove are dug, and also preventing surface water from flowing into the pouring groove and the reinforcing groove in the construction process;
the slurry is filled into the guide groove, the slurry material is usually composed of bentonite, water, chemical treatment agent and some inert substances, the slurry has the function of forming a watertight mud skin on the groove wall, so that the hydrostatic pressure of the slurry effectively acts on the groove wall, the seepage of underground water and the peeling of the groove wall are prevented, the stability of the wall surface is kept, and simultaneously the slurry also has the functions of suspending the soil slag and carrying the soil slag out of the ground;
excavating a section of the pouring groove by using a multi-head drill, a guide plate grab bucket, a percussion drill and the like which are special for grooving and are subjected to rotary cutting, continuously injecting slurry in the process, and keeping the wall surface of the slurry stable;
placing the reinforcement cage into the pouring groove, and inserting a conduit for pouring concrete;
placing the wall section joint pipes on two sides of the reinforcement cage;
pouring concrete through the guide pipe, wherein the concrete is poured continuously and the pouring amount and the rising height of the concrete are measured according to an underwater concrete pouring method, the overflowed slurry is sent back to the slurry sedimentation tank, and the guide pipe is pulled out after the concrete is poured;
after the concrete is initially set, the joint pipe of the wall sections is slowly pulled out, so that the end parts form a semi-concave tenon joint shape, so that two successive wall sections are connected into a whole, and the concrete wall is formed after the concrete is set;
excavating the next section of pouring groove, filling slurry, putting a reinforcement cage, placing wall section joint pipes on one side of the reinforcement cage, which is far away from the concrete wall, inserting guide pipes for pouring concrete, pulling out the guide pipes after the concrete is poured, pulling out the wall section joint pipes after the concrete is initially set, and pouring the multiple sections of pouring grooves and the reinforcing grooves in sequence;
and when the concrete wall at the last end is poured, the concrete is poured after the steel reinforcement cage is released without using a wall section joint pipe.
The second aspect, device is pour to frame-type friction pile, its characterized in that includes: the pouring assembly;
the pouring assembly is arranged above the pouring groove and comprises a supporting seat, a telescopic driving rod, a sliding rod, a lifting support, a fixed support and a guide pipe, the supporting seat is arranged at the top ends of the outer surface protective wall and the inner surface protective wall, the bottom end of the telescopic driving rod is fixedly connected to the upper side of the supporting seat, the top end of the sliding rod is fixedly connected to the output end of the telescopic driving rod, the sliding rod and the telescopic driving rod are arranged in parallel, the lifting support comprises a lifting plate, a connecting sleeve and a first compression bolt, the lifting plate is fixedly connected to the bottom end of the sliding rod, the connecting sleeve is fixedly connected to the upper side of the lifting plate, the first compression bolt is in threaded connection with the periphery of the connecting sleeve, the fixed support comprises a fixed plate, a fixed sleeve and a second compression bolt, the fixed plate is fixedly connected to the outer wall of the upper end of the telescopic driving rod, the fixed sleeve is fixedly connected to the upper side of the fixed plate, the second compression bolt is in threaded connection with the periphery of the fixed sleeve, the sliding rod penetrates through the fixed plate in a sliding mode, the pipe comprises a plurality of pipes and a pouring funnel, the pipes are connected through a sealing pipe joint, the pouring funnel is connected to the top end of the pipe through the sealing pipe joint, the plurality of connected pipes are sequentially inserted into the connecting sleeve and the fixed sleeve, the sealing pipe joint can penetrate through the connecting sleeve and the fixed sleeve, the first compression bolt and the second compression bolt are compressed onto the outer wall of the pipe, the pouring funnel is located on the upper side of the fixed sleeve, and the lower ends of the plurality of connected pipes are close to the bottom end of the pouring groove.
According to some embodiments of the application, the slide bar includes the body of rod and mounting panel, mounting panel fixed connection in the body of rod bottom, mounting panel fixed connection in lift the board upside.
According to some embodiments of the application, a sliding sleeve is fixedly inserted on the fixing plate, and the sliding rod is slidably inserted in the sliding sleeve.
According to some embodiments of the present application, the sliding sleeve outer wall is provided with an oil cup, and the oil cup is communicated with the sliding sleeve inner wall.
According to some embodiments of the application, slide bar top fixedly connected with connecting block, the connecting block is kept away from slide bar one end fixed connection in telescopic drive pole output.
According to some embodiments of the present application, the supporting seat includes a supporting bottom plate, two first universal wheels, two moving members, two first supporting members and two second supporting members, the supporting bottom plate has a mounting hole, the pipe body passes through the mounting hole, the two first universal wheels are fixedly connected to two ends of one side of a lower portion of the supporting bottom plate, the two moving members are respectively disposed at two ends of the other side of the supporting bottom plate, the moving members include a first threaded rod, a first rotating portion and a second universal wheel, the first rotating portion and the second universal wheel are respectively fixedly connected to two ends of the first threaded rod, the first threaded rod is threaded through the supporting bottom plate, the second universal wheel is located at the lower portion of the supporting bottom plate, the two first supporting members are respectively disposed at two ends of one side of the supporting bottom plate, the first supporting members are located outside the first universal wheels, first support piece includes second threaded rod, supporting leg and second rotation portion, the supporting leg with second rotation portion respectively fixed connection in second threaded rod both ends, second threaded rod screw run through in supporting baseplate, the supporting leg is located the supporting baseplate lower part, two second support piece set up respectively in supporting baseplate keeps away from the both ends of first universal wheel one side, second support piece is located the second universal wheel outside, second support piece with first support piece structure is the same.
According to some embodiments of the application, the supporting leg includes the toper supporting shoe and increases the sleeve, increase sleeve fixed connection in the toper supporting shoe top, it has third compression bolt to increase sleeve outer wall threaded connection, second screw rod bottom end threaded connection in increase the sleeve, third compression bolt compress tightly in the second threaded rod, it can set up to different length formation multiple specifications to increase the sleeve.
According to some embodiments of the application, the first rotating portion is slidably inserted with a twisting member, and the twisting member can also be slidably inserted with the second rotating portion.
According to some embodiments of the application, the twisting member includes a twisting rod and a limiting block, and the limiting block is fixedly connected to one end of the twisting rod.
According to some embodiments of the application, the hinge rod is far away from the fixed antiskid cover that has cup jointed of stopper one end, antiskid cover can pass first rotation portion with the second rotation portion.
According to some embodiments of the application, the anti-slip sleeve is provided with a rubber sleeve, and anti-slip lines are arranged on the anti-slip sleeve.
The beneficial effect of this application is: the anti-slide pile for landslide is built by matching a reinforcement cage and a concrete wall in the pouring groove, the framework type is adopted, the reinforcement and the concrete are saved, the anti-slide pile can be made into large-diameter and large-interval piles for supporting and blocking giant landslides or accumulations, plays a great role in engineering construction of highways, bridges and the like in mountainous areas, Szechwan Tibetan areas, has great development potential and achievement conversion potential, reduces reinforced concrete used for construction of giant landslides or unstable accumulations and large gravity deformation anti-slide piles, can be excavated and implemented by using existing mature mechanical excavation equipment in the construction of the framework type groove, thoroughly eliminates great risks existing in manual excavation of the anti-slide pile, and mainly aims at the situation that the thrust of the large landslide in mountainous areas is great, and the traditional large-diameter anti-slide pile cannot support and bear great thrust which cannot be borne by mechanical pore-forming circular anti-slide piles.
Additional aspects and advantages of the present application will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the present application.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments of the present application will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and that those skilled in the art can also obtain other related drawings based on the drawings without inventive efforts.
Fig. 1 is a schematic perspective view of a frame-type slide-resistant pile and a pouring device thereof according to an embodiment of the application;
FIG. 2 is a schematic perspective view of a slip resistant structure according to an embodiment of the present application;
FIG. 3 is a schematic perspective view of a casting assembly according to an embodiment of the present disclosure;
FIG. 4 is a schematic perspective view of a lifting pedestal according to an embodiment of the present application;
FIG. 5 is a schematic perspective view of a fixing support according to an embodiment of the present application;
FIG. 6 is a perspective view of a catheter according to an embodiment of the present application;
FIG. 7 is a schematic perspective view of a slide bar according to an embodiment of the present application;
FIG. 8 is a schematic perspective view of a support base according to an embodiment of the present disclosure;
FIG. 9 is a schematic perspective view of a moveable member according to an embodiment of the present application;
fig. 10 is a perspective view of a first support and a second support according to an embodiment of the present application.
Icon: 100-landslide; 200-an anti-skid structure; 210-outer surface protection wall; 220-inner surface protection wall; 230-pouring a groove; 240-reinforcement cage; 250-concrete walls; 260-wall segment joint pipe; 270-a reinforcement groove; 280-side protective walls; 300-casting the assembly; 310-a support base; 311-a support floor; 312-mounting holes; 313-a first universal wheel; 314-a movable member; 3141-a first threaded rod; 3142-a first rotating part; 3143-a second universal wheel; 315-a first support; 3151-a second threaded rod; 3152-support legs; 3153-a second rotating part; 3154-a third hold-down bolt; 316-a second support; 317-a twisting piece; 3171-a twisted rod; 3172-a limiting block; 3173-anti-slip cover; 320-a telescopic driving rod; 330-a slide bar; 331-a rod body; 332-a mounting plate; 340-lifting the support; 341-lifting plate; 342-a connecting sleeve; 343-a first compression bolt; 350-fixed support; 351-a fixed plate; 352-a fixed sleeve; 353-a second hold-down bolt; 354-a sliding sleeve; 355-oil cup; 360-a catheter; 361-tube body; 362-pouring a funnel; 370-connecting block.
Detailed Description
The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application.
To make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments obtained by a person of ordinary skill in the art without any inventive work based on the embodiments in the present application are within the scope of protection of the present application.
A frame type slide pile and a casting apparatus thereof according to an embodiment of the present application will be described below with reference to the accompanying drawings.
As shown in fig. 1 to 10, a frame type slide pile according to an embodiment of the present application includes: landslide 100, skid-resistant structure 200, and casting assembly 300.
As shown in fig. 2, the anti-slip structure 200 includes an outer surface protection wall 210, an inner surface protection wall 220, a plurality of reinforcement cages 240, and a concrete wall 250. A pouring groove 230 is dug in the bottom end of the landslide 100, the pouring groove 230 is in a shape like a Chinese character 'hui', and the pouring groove 230 is dug in a segmented mode. The outer surface protection wall 210 is disposed on the outer wall of the top end of the casting groove 230, the inner surface protection wall 220 is disposed on the inner wall of the top end of the casting groove 230, and the plurality of reinforcement cages 240 are inserted into the segmented casting groove 230 to cast concrete into the segmented casting groove 230 to form the concrete wall 250. Concrete is poured through the pouring assembly 300 to form the concrete wall 250. The anti-slide piles of the landslide are built in the pouring grooves 230 in a matched mode with the reinforcement cages 240 and the concrete walls 250, the framework type is adopted, reinforcement and concrete are saved, and the anti-slide piles can be made into large-diameter piles with large intervals. The support and the block of the giant landslide or the accumulation body play a great role in engineering construction of highways, bridges and the like in mountainous areas, Tibetan areas in Sichuan, have great development potential and achievement transformation potential, and reduce the reinforced concrete used in the construction of the giant landslide or the unstable accumulation body and the large gravity deformation body slide-resistant pile. The frame type pouring groove 230 construction can be carried out by utilizing existing mature mechanical excavation equipment, huge risks existing in manual excavation of the anti-slide piles are thoroughly eliminated, and the large-scale landslide thrust is large in mountainous areas, and the situation that the traditional large-diameter anti-slide piles cannot be supported and blocked bears huge thrust which cannot be borne by the mechanical hole-forming circular anti-slide piles. And wall section joint pipes 260 are arranged in the pouring groove 230, the wall section joint pipes 260 are positioned on the side parts of the reinforcement cage 240, and the wall section joint pipes 260 are drawn out after the concrete wall 250 is built. The wall segment connector tubes 260 form a semi-rebated joint at the end of the concrete wall 250 to allow two successive wall segments to be joined together. Reinforcing grooves 270 are dug in the inner surface protection walls 220, side protection walls 280 are arranged on two sides of the top ends of the reinforcing grooves 270, and the side protection walls 280 and the inner surface protection walls 220 are connected into a whole. The reinforcement cage 240 and the wall segment joint pipe 260 are inserted into the reinforcement groove 270, and concrete is poured into the reinforcement groove 270 to form the concrete wall 250, so that the concrete wall 250 in the reinforcement groove 270 and the concrete wall 250 in the pouring groove 230 are connected into a whole. Aiming at supporting and blocking a huge landslide or a large-space large-diameter large-space anti-space large-space anti-space large-space anti-space large-space anti-space large-space-.
In this embodiment, the construction method of the frame-type slide-resistant pile is used for constructing the frame-type slide-resistant pile, and includes the following steps:
a guide groove is dug in advance on the upper surface of the landslide 100, and the depth of the guide groove is generally 1.2-1.5 m.
The outer surface protection wall 210, the inner surface protection wall 220 and the side protection walls 280 are manually cast with reinforcing steel bars in cooperation with concrete, so that the collapse of soil on the surface of the landslide 100 is reduced when the casting grooves 230 and the reinforcing grooves 270 are excavated, and surface water is prevented from flowing into the casting grooves 230 and the reinforcing grooves 270 during construction.
The slurry is filled into the guide groove, the slurry material is usually composed of bentonite, water, chemical treatment agent and some inert substances, the slurry has the function of forming a water-tight mud skin on the groove wall, so that the hydrostatic pressure of the slurry effectively acts on the groove wall, the seepage of underground water and the peeling of the groove wall are prevented, the stability of the wall surface is kept, and simultaneously the slurry also has the functions of suspending the soil slag and carrying the soil slag out of the ground.
And a section of pouring groove 230 is excavated by using a multi-head drill, a guide plate grab bucket, a percussion drill and the like which are specially used for grooving, and slurry is continuously injected in the process, so that the stability of the wall surface of the slurry is kept.
The reinforcement cage 240 is placed in the casting trough 230 and a conduit for casting concrete is inserted.
On both sides of the reinforcement cage 240, wall segment connector tubes 260 are placed.
Pouring concrete through the guide pipe, wherein the concrete is poured continuously, the pouring amount and the rising height of the concrete are measured, overflowed slurry is sent back to the slurry sedimentation tank, and the guide pipe is pulled out after the concrete is poured.
After the concrete is initially set, the wall segment joint pipe 260 is slowly pulled out to form a semi-concave tenon joint at the end part, so that two successive wall segments are connected into a whole, and the concrete wall 250 is formed after the concrete is set.
And excavating the next section of pouring groove 230, injecting slurry, putting the steel reinforcement cage 240, placing the wall section joint pipe 260 on one side of the steel reinforcement cage 240, which is far away from the concrete wall 250, inserting a guide pipe for pouring concrete, pulling out the guide pipe after the concrete pouring is finished, pulling out the wall section joint pipe 260 after the concrete is initially set, and sequentially pouring the plurality of sections of pouring grooves 230 and the reinforcing grooves 270 in this way.
When the concrete wall 250 at the last end is poured, the concrete is poured after the reinforcement cage 240 is released without using the wall segment joint pipe 260.
As shown in fig. 3, in this embodiment, a frame-type slide-resistant pile casting device is further disclosed, including: casting assembly 300.
In the related art, the anti-slide pile is poured and concrete is poured by using the guide pipe, the top of the guide pipe is hoisted by the crane and inserted into the reinforcement cage, the guide pipe is stabilized by the support, when the guide pipe is pulled out, the guide pipe is also hoisted by the crane, although the existing guide pipe is of a sectional structure, the existing guide pipe is hoisted by the crane as a whole, the height occupied by hoisting is large, the occupied length is large after the existing guide pipe is put down, the existing guide pipe is inconvenient to place, meanwhile, the crane is used for needing a special driver, and manpower and material resources are easily wasted.
Therefore, the inventor has long-term practical research to solve the technical problem. Specifically, the casting assembly 300 is disposed above the casting trough 230, and the casting assembly 300 includes a supporting seat 310, a telescopic driving rod 320, a sliding rod 330, a lifting support 340, a fixed support 350, and a conduit 360. Supporting seat 310 sets up in surface protecting wall 210 and interior surface protecting wall 220 top, and telescopic drive rod 320 bottom fixed connection is in supporting seat 310 upside, needs to explain you, and telescopic drive rod 320 bottom is through bolt fixed connection in supporting seat 310 upside. The telescopic driving rod 320 is set as a hydraulic oil cylinder or an electric push rod, and a following vehicle or an oil pump can be configured independently by using the power taking of the hydraulic oil cylinder. The top end of the sliding rod 330 is fixedly connected to the output end of the telescopic driving rod 320, and the sliding rod 330 and the telescopic driving rod 320 are arranged in parallel. The top end of the sliding rod 330 is fixedly connected with a connecting block 370, one end of the connecting block 370, which is far away from the sliding rod 330, is fixedly connected to the output end of the telescopic driving rod 320, and the sliding rod 330 and the output end of the telescopic driving rod 320 are fixedly connected through the connecting block 370.
As shown in fig. 4, the lifting bracket 340 includes a lifting plate 341, a connecting sleeve 342, and a first pressing bolt 343, and the lifting plate 341 is fixedly connected to the bottom end of the sliding bar 330. The connecting sleeve 342 is fixedly connected to the upper side of the lifting plate 341, it should be noted that the connecting sleeve 342 is fixedly connected to the upper side of the lifting plate 341 by welding, and the first pressing bolt 343 is screwed around the connecting sleeve 342.
As shown in fig. 5, the fixing mount 350 includes a fixing plate 351, a fixing sleeve 352 and a second press bolt 353, and the fixing plate 351 is fixedly coupled to an outer wall of an upper end of the telescopic driving lever 320. The fixing sleeve 352 is fixedly connected to an upper side of the fixing plate 351, specifically, the fixing sleeve 352 is fixedly connected to an upper side of the fixing plate 351 by welding, the second pressure bolt 353 is screwed to a periphery of the fixing sleeve 352, and the sliding rod 330 slidably penetrates through the fixing plate 351. A sliding sleeve 354 is fixed to the fixing plate 351, and the sliding rod 330 is slidably inserted into the sliding sleeve 354, so as to guide the sliding of the sliding rod 330. An oil cup 355 is arranged on the outer wall of the sliding sleeve 354, the oil cup 355 is communicated with the inner wall of the sliding sleeve 354, and grease is injected through the oil cup 355, so that the sliding sleeve 354 and the sliding rod 330 are lubricated conveniently.
As shown in fig. 6, the conduit 360 includes a plurality of tubes 361 and a pouring funnel 362, the plurality of tubes 361 are connected by a sealed conduit joint, and the specific connection of the plurality of tubes 361 is known to those skilled in the art and will not be described in detail herein. The pouring funnel 362 is connected to the top tube 361 through a sealed conduit joint, and the connected tubes 361 are sequentially inserted into the connecting sleeve 342 and the fixing sleeve 352. The sealed conduit joint can pass through the connecting sleeve 342 and the fixing sleeve 352, the first pressing bolt 343 and the second pressing bolt 353 are pressed on the outer wall of the pipe body 361, the pouring funnel 362 is positioned on the upper side of the fixing sleeve 352, and the lower ends of the connected pipe bodies 361 are close to the bottom end of the pouring groove 230. The supporting seat 310 is disposed on the top of the outer surface protection wall 210 and the inner surface protection wall 220, the supporting seat 310 is placed to different positions as required, a section of the tube body 361 passes through the fixing sleeve 352, and the tube body 361 is pressed by the second pressing bolt 353. When the telescopic driving rod 320 is started, the telescopic driving rod 320 drives the sliding rod 330 to slide along the fixing plate 351, the fixing plate 351 limits the movement of the sliding rod 330, and the rotation of the sliding rod 330 around the telescopic driving rod 320 is reduced. The sliding rod 330 drives the lifting plate 341 to rise, and the lifting plate 341 rises to the connecting sleeve 342 and is sleeved on the upper end of the tube 361. The first pressing bolt 343 is screwed tightly to press and fix the pipe 361, the second pressing bolt 353 is loosened, the telescopic driving rod 320 is retracted, and the pipe 361 is driven to fall through the connecting sleeve 342. When the lifting plate 341 falls to the upper side of the supporting seat 310, the other section of the tube body 361 is inserted into the fixing sleeve 352, the two sections of the tube body 361 are connected, the second pressing bolt 353 is screwed, the second pressing bolt 353 presses and fixes the tube body 361, the first pressing bolt 343 is unscrewed, the pressing of the first pressing bolt 343 is released, the connecting sleeve 342 is lifted again, and the tube body 361 is pressed and fixed through the first pressing bolt 343. The telescopic driving rod 320 is retracted to drive the pipe bodies 361 to fall down, the plurality of pipe bodies 361 are sequentially connected repeatedly, when the telescopic driving rod is connected to the last pipe body 361, the first pressing bolt 343 and the second pressing bolt 353 are simultaneously screwed, the pouring funnel 362 is installed, and concrete is poured through the pouring funnel 362 and the pipe bodies 361. Disassembly is performed in reverse order. And then solve the installation of pipe and dismantle the in-process need use crane and special crane driver's the condition, it is easy to use manpower sparingly and material resources to through sectional type installation and dismantlement, reduce the height that body 361 took and the length on ground, the accomodating of body 361 of being convenient for makes the installation and the dismantlement of body 361 simple.
As shown in fig. 7, the sliding rod 330 includes a rod body 331 and a mounting plate 332, the mounting plate 332 is fixedly connected to the bottom end of the rod body 331, the mounting plate 332 is fixedly connected to the upper side of the lifting plate 341, specifically, the mounting plate 332 is fixedly connected to the upper side of the lifting plate 341 through a bolt, and the mounting of the sliding rod 330 is facilitated through the mounting plate 332.
As shown in fig. 8, in the related art, when the guide pipe is disassembled and installed in a sectional manner, it is necessary to keep the structure of the support guide pipe horizontal to ensure that the guide pipe is inserted into the casting groove without contacting with the reinforcement cage, and it is inconvenient to adjust the level of the support seat according to different landslide terrains by using a fixed bracket. In order to solve the above technical problem, the present invention further adopts a technical solution that the supporting base 310 includes a supporting base plate 311, two first universal wheels 313, two movable members 314, two first supporting members 315, and two second supporting members 316. The supporting base plate 311 is provided with a mounting hole 312, the tube body 361 passes through the mounting hole 312, the two first universal wheels 313 are fixedly connected to two ends of one side of the lower portion of the supporting base plate 311, preferably, the first universal wheels 313 are fixedly connected to the supporting base plate 311 through bolts, and the two movable members 314 are respectively arranged at two ends of the other side of the supporting base plate 311.
As shown in fig. 9, the movable member 314 includes a first threaded rod 3141, a first rotating portion 3142, and a second universal wheel 3143, and the first rotating portion 3142 and the second universal wheel 3143 are respectively and fixedly connected to two ends of the first threaded rod 3141. The first threaded rod 3141 is threaded through the supporting base plate 311, the second universal wheel 3143 is located at the lower portion of the supporting base plate 311, the two first supporting members 315 are respectively disposed at two ends of one side of the supporting base plate 311, and the first supporting members 315 are located at the outer side of the first universal wheel 313.
As shown in fig. 10, the first supporting member 315 includes a second threaded rod 3151, a supporting leg 3152 and a second rotating portion 3153, the supporting leg 3152 and the second rotating portion 3153 are respectively and fixedly connected to two ends of the second threaded rod 3151, the second threaded rod 3151 is threaded through the supporting base plate 311, and the supporting leg 3152 is located at the lower portion of the supporting base plate 311. The two second supporting members 316 are respectively disposed at two ends of one side of the supporting base plate 311 away from the first universal wheel 313, the second supporting members 316 are located at outer sides of the second universal wheels 3143, and the second supporting members 316 and the first supporting members 315 have the same structure. When the frame type anti-slide pile pouring device is used for pouring one section of pouring groove 230 and the other section of pouring groove 230 needs to be poured, the first rotating part 3142 is rotated, and the second universal wheel 3143 is adjusted to enable the second universal wheel 3143 to fall to the ground. The second rotating portion 3153 is rotated, and the second rotating portion 3153 drives the second threaded rod 3151 to move along the supporting bottom plate 311 by the principle of screw transmission, so that the supporting legs 3152 on the first supporting member 315 and the second supporting member 316 leave the landslide 100, the supporting bottom plate 311 is supported by the first universal wheel 313 and the second universal wheel 3143, the pouring assembly 300 is moved to the pouring groove 230 to be poured by the first universal wheel 313 and the second universal wheel 3143, and the position of the supporting bottom plate 311 is adjusted. On the first hand, the frame type anti-slide pile pouring device is moved through the first universal wheels 313 and the second universal wheels 3143, labor is saved compared with a carrying mode, in the moving process of the frame type anti-slide pile pouring device, the situation that the inclination angle of the supporting bottom plate 311 is large is reduced by adjusting the second universal wheels 3143, the situation that the frame type anti-slide pile pouring device is toppled is reduced, the guide pipe 360 can be inserted into a steel reinforcement cage during installation, and the guide pipe 360 is directly installed after the position of the supporting bottom plate 311 is determined. In the second aspect, since the guide tube 360 is installed in a segmented manner, when the guide tube 360 is installed in an inclined manner, the interference between the lower end tube 361 and the reinforcement cage is likely to occur, the support leg 3152 with an appropriate length is selected according to the current angle of the landslide, the support leg 3152 is connected to the second threaded rod 3151, the second rotating portion 3153 is rotated, the first support member 315 and the second support member 316 are adjusted, so that the support leg 3152 on the first support member 315 and the second support member 316 is supported on the surface of the landslide 100, the support base plate 311 is leveled by the first support member 315 and the second support member 316, the inclination of the support base plate 311 is reduced, the inclination of the guide tube 360 when the guide tube 360 is installed in a segmented manner due to the inclination of the support base plate 311 is also reduced, and the inclination of the guide tube 360 can be appropriately adjusted when the guide tube 360 is installed in a segmented manner. In a third aspect, the first support member 315 and the second support member 316 support the support base 311, and thus the conduit 360, to reduce movement of the conduit 360 during casting.
In this embodiment, the supporting leg 3152 includes the taper support block and increases the sleeve, increases sleeve fixed connection in taper support block top, increases sleeve outer wall threaded connection and has third housing bolt 3154, and second threaded rod 3151 bottom threaded connection increases the sleeve, and third housing bolt 3154 compresses tightly in second threaded rod 3151, increases the sleeve and can set up to different length formation multiple specifications. When the heightening sleeves of different specifications are replaced, the third pressing bolt 3154 is unscrewed, the pressing of the third pressing bolt 3154 on the second threaded rod 3151 is released, the heightening sleeve is rotated, the heightening sleeve is separated from the second threaded rod 3151 through the thread transmission principle, and the heightening sleeve with the conical supporting block is replaced, so that the conical supporting block can adapt to the landslide 100 with different inclination angles conveniently. The first rotating portion 3142 is slidably inserted with a hinge 317, the hinge 317 can be further slidably inserted with the second rotating portion 3153, and external force is applied through the hinge 317 to facilitate rotation of the first rotating portion 3142 and the second rotating portion 3153. The hinge 317 includes a hinge rod 3171 and a stopper 3172, and the stopper 3172 is fixedly connected to one end of the hinge rod 3171 to reduce the occurrence of the separation of one end of the hinge rod 3171 from the first rotating portion 3142 and the second rotating portion 3153. An anti-slip sleeve 3173 is fixedly sleeved on one end of the hinge rod 3171 away from the limiting block 3172, the anti-slip sleeve 3173 can penetrate through the first rotating portion 3142 and the second rotating portion 3153, and the hinge rod 3171 can be conveniently held by hands of people through the anti-slip sleeve 3173. The anti-slip sleeve 3173 is provided with a rubber sleeve, anti-slip threads are arranged on the anti-slip sleeve 3173, friction force between a hand and the anti-slip sleeve 3173 is increased through the anti-slip threads, and the situation that the hand slips from the anti-slip sleeve 3173 is reduced.
Specifically, this frame-type friction pile and pouring device's theory of operation: the anti-slide piles of the landslide are built in the pouring grooves 230 in a matched mode with the reinforcement cages 240 and the concrete walls 250, the framework type is adopted, reinforcement and concrete are saved, and the anti-slide piles can be made into large-diameter piles with large intervals. The support and the block of the giant landslide or the accumulation body play a great role in engineering construction of highways, bridges and the like in mountainous areas, Tibetan areas in Sichuan, have great development potential and achievement transformation potential, and reduce the reinforced concrete used in the construction of the giant landslide or the unstable accumulation body and the large gravity deformation body slide-resistant pile. The frame type pouring groove 230 construction can be carried out by utilizing existing mature mechanical excavation equipment, huge risks existing in manual excavation of the anti-slide piles are thoroughly eliminated, and the large-scale landslide thrust is large in mountainous areas, and the situation that the traditional large-diameter anti-slide piles cannot be supported and blocked bears huge thrust which cannot be borne by the mechanical hole-forming circular anti-slide piles.
The supporting seat 310 is disposed on the top of the outer surface protection wall 210 and the inner surface protection wall 220, the supporting seat 310 is placed to different positions as required, a section of the tube body 361 passes through the fixing sleeve 352, and the tube body 361 is pressed by the second pressing bolt 353. When the telescopic driving rod 320 is started, the telescopic driving rod 320 drives the sliding rod 330 to slide along the fixing plate 351, the fixing plate 351 limits the movement of the sliding rod 330, and the rotation of the sliding rod 330 around the telescopic driving rod 320 is reduced. The sliding rod 330 drives the lifting plate 341 to rise, and the lifting plate 341 rises to the connecting sleeve 342 and is sleeved on the upper end of the tube 361. The first pressing bolt 343 is screwed tightly to press and fix the pipe 361, the second pressing bolt 353 is loosened, the telescopic driving rod 320 is retracted, and the pipe 361 is driven to fall through the connecting sleeve 342. When the lifting plate 341 falls to the upper side of the supporting seat 310, the other section of the tube body 361 is inserted into the fixing sleeve 352, the two sections of the tube body 361 are connected, the second pressing bolt 353 is screwed, the second pressing bolt 353 presses and fixes the tube body 361, the first pressing bolt 343 is unscrewed, the pressing of the first pressing bolt 343 is released, the connecting sleeve 342 is lifted again, and the tube body 361 is pressed and fixed through the first pressing bolt 343. The telescopic driving rod 320 is retracted to drive the pipe bodies 361 to fall down, the plurality of pipe bodies 361 are sequentially connected repeatedly, when the telescopic driving rod is connected to the last pipe body 361, the first pressing bolt 343 and the second pressing bolt 353 are simultaneously screwed, the pouring funnel 362 is installed, and concrete is poured through the pouring funnel 362 and the pipe bodies 361. Disassembly is performed in reverse order. And then need use crane and special crane driver's the condition among the installation of solving the pipe and the dismantlement process, it is easy to use manpower sparingly and material resources to through sectional type installation and dismantlement, reduce the height that body 361 occupy and the length on ground, be convenient for accomodating of body 361, make the installation and the dismantlement of body 361 simple.
When the frame type anti-slide pile pouring device is used for pouring one section of pouring groove 230 and the other section of pouring groove 230 needs to be poured, the first rotating part 3142 is rotated, and the second universal wheel 3143 is adjusted to enable the second universal wheel 3143 to fall to the ground. The second rotating portion 3153 is rotated, and the second rotating portion 3153 drives the second threaded rod 3151 to move along the supporting bottom plate 311 by the principle of screw transmission, so that the supporting legs 3152 on the first supporting member 315 and the second supporting member 316 leave the landslide 100, the supporting bottom plate 311 is supported by the first universal wheel 313 and the second universal wheel 3143, the pouring assembly 300 is moved to the pouring groove 230 to be poured by the first universal wheel 313 and the second universal wheel 3143, and the position of the supporting bottom plate 311 is adjusted. On the first hand, the frame type anti-slide pile pouring device is moved through the first universal wheels 313 and the second universal wheels 3143, labor is saved compared with a carrying mode, in the moving process of the frame type anti-slide pile pouring device, the situation that the inclination angle of the supporting bottom plate 311 is large is reduced by adjusting the second universal wheels 3143, the situation that the frame type anti-slide pile pouring device is toppled is reduced, the guide pipe 360 can be inserted into a steel reinforcement cage during installation, and the guide pipe 360 is directly installed after the position of the supporting bottom plate 311 is determined. In the second aspect, since the guide tube 360 is installed in a segmented manner, when the guide tube 360 is installed in an inclined manner, the interference between the lower end tube 361 and the reinforcement cage is likely to occur, the support leg 3152 with an appropriate length is selected according to the current angle of the landslide, the support leg 3152 is connected to the second threaded rod 3151, the second rotating portion 3153 is rotated, the first support member 315 and the second support member 316 are adjusted, so that the support leg 3152 on the first support member 315 and the second support member 316 is supported on the surface of the landslide 100, the support base plate 311 is leveled by the first support member 315 and the second support member 316, the inclination of the support base plate 311 is reduced, the inclination of the guide tube 360 when the guide tube 360 is installed in a segmented manner due to the inclination of the support base plate 311 is also reduced, and the inclination of the guide tube 360 can be appropriately adjusted when the guide tube 360 is installed in a segmented manner. In a third aspect, the first support member 315 and the second support member 316 support the support base 311, and thus the conduit 360, to reduce movement of the conduit 360 during casting.
When the heightening sleeves of different specifications are replaced, the third pressing bolt 3154 is unscrewed, the pressing of the third pressing bolt 3154 on the second threaded rod 3151 is released, the heightening sleeve is rotated, the heightening sleeve is separated from the second threaded rod 3151 through the thread transmission principle, and the heightening sleeve with the conical supporting block is replaced, so that the conical supporting block can adapt to the landslide 100 with different inclination angles conveniently.
It should be noted that the specific model specification of the telescopic driving rod 320 needs to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art in the field, so detailed description is omitted.
The supply or supply of power to the telescopic drive rod 320 and its principles will be clear to the skilled person and will not be described in detail here.
The above embodiments are merely examples of the present application and are not intended to limit the scope of the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
Claims (10)
1. Frame-type friction pile, its characterized in that includes:
a landslide (100);
the anti-skid structure (200) comprises an outer surface protection wall (210), an inner surface protection wall (220), a plurality of reinforcement cages (240) and a concrete wall (250), wherein a pouring groove (230) is dug in the bottom end of the landslide (100), the pouring groove (230) is arranged in a shape like a Chinese character 'hui', the pouring groove (230) is dug in sections, the outer surface protection wall (210) is arranged on the outer wall of the top end of the pouring groove (230), the inner surface protection wall (220) is arranged on the inner wall of the top end of the pouring groove (230), the reinforcement cages (240) are inserted into the sectioned pouring groove (230), and concrete is poured into the sectioned pouring groove (230) to form the concrete wall (250);
a pouring assembly (300), wherein concrete is poured through the pouring assembly (300) to form the concrete wall (250).
2. A frame-type anti-skid pile according to claim 1, wherein a wall segment joint pipe (260) is arranged in the casting groove (230), the wall segment joint pipe (260) is arranged at the side of the reinforcement cage (240), and the wall segment joint pipe (260) is drawn out after the concrete wall (250) is built.
3. A frame type slide-resistant pile according to claim 2, wherein a reinforcing groove (270) is dug in the inner surface protection wall (220), side protection walls (280) are arranged on both sides of the top end of the reinforcing groove (270), the side protection walls (280) and the inner surface protection wall (220) are connected into a whole, the reinforcing cage (240) and the wall segment joint pipes (260) are inserted into the reinforcing groove (270), and concrete is poured into the reinforcing groove (270) to form the concrete wall (250), so that the concrete wall (250) in the reinforcing groove (270) and the concrete wall (250) in the pouring groove (230) are connected into a whole.
4. A construction method of a frame type slide pile characterized by constructing a frame type slide pile according to any one of claims 1 to 3, comprising the steps of:
digging a guide groove in advance on the upper surface of the landslide (100), wherein the depth of the guide groove is 1.2-1.5 m;
manually pouring the outer surface protection wall (210), the inner surface protection wall (220) and the side protection walls (280) by using steel bars and concrete, and reducing collapse of soil on the surface of a landslide (100) when the pouring groove (230) and the reinforcement groove (270) are excavated, and also preventing surface water from flowing into the pouring groove (230) and the reinforcement groove (270) during construction;
the slurry is filled into the guide groove, the slurry material is usually composed of bentonite, water, chemical treatment agent and inert substance, the slurry has the function of forming a watertight mud skin on the groove wall, so that the hydrostatic pressure of the slurry effectively acts on the groove wall, the seepage of underground water and the peeling of the groove wall are prevented, the stability of the wall surface is kept, and simultaneously the slurry also has the functions of suspending the soil slag and carrying the soil slag out of the ground;
a section of pouring groove (230) is dug by using a multi-head drill, a guide plate grab bucket and a percussion drill which are special for grooving in a rotating mode, and slurry is continuously injected in the process, so that the wall surface of the slurry is kept stable;
placing the reinforcement cage (240) into the casting trough (230) and inserting a conduit for casting concrete;
placing the wall segment joint pipes (260) at two sides of the reinforcement cage (240);
pouring concrete through the guide pipe, wherein the concrete is poured continuously and the pouring amount and the rising height of the concrete are measured according to an underwater concrete pouring method, the overflowed slurry is sent back to the slurry sedimentation tank, and the guide pipe is pulled out after the concrete is poured;
after the concrete is initially set, the wall section joint pipe (260) is slowly pulled out, so that the end part forms a semi-concave tenon joint shape, so that two successive wall sections are connected into a whole, and the concrete wall (250) is formed after the concrete is set;
excavating the next section of pouring groove (230), filling slurry, placing the next section of pouring groove into a reinforcement cage (240), placing a wall section joint pipe (260) on one side of the reinforcement cage (240) far away from the concrete wall (250), inserting a guide pipe for pouring concrete, pulling out the guide pipe after the concrete pouring is finished, pulling out the wall section joint pipe (260) after the concrete is initially set, and pouring the multiple sections of pouring grooves (230) and the reinforcing grooves (270) in sequence;
when the concrete wall (250) at the last end is poured, the concrete is poured after the reinforcement cage (240) is released without using the wall section joint pipe (260).
5. The frame type slide-resistant pile pouring device is characterized by comprising
The casting assembly (300) of claim 1;
the pouring assembly (300) is arranged above the pouring groove (230), the pouring assembly (300) comprises a supporting seat (310), a telescopic driving rod (320), a sliding rod (330), a lifting support (340), a fixed support (350) and a guide pipe (360), the supporting seat (310) is arranged on the outer surface protection wall (210) and the top end of the inner surface protection wall (220), the bottom end of the telescopic driving rod (320) is fixedly connected to the upper side of the supporting seat (310), the top end of the sliding rod (330) is fixedly connected to the output end of the telescopic driving rod (320), the sliding rod (330) and the telescopic driving rod (320) are arranged in parallel, the lifting support (340) comprises a lifting plate (341), a connecting sleeve (342) and a first pressing bolt (343), the lifting plate (341) is fixedly connected to the bottom end of the sliding rod (330), the connecting sleeve (342) is fixedly connected to the upper side of the lifting plate (341), the first compression bolt (343) is in threaded connection with the periphery of the connecting sleeve (342), the fixed support (350) comprises a fixed plate (351), a fixed sleeve (352) and a second compression bolt (353), the fixed plate (351) is fixedly connected with the outer wall of the upper end of the telescopic driving rod (320), the fixed sleeve (352) is fixedly connected with the upper side of the fixed plate (351), the second compression bolt (353) is in threaded connection with the periphery of the fixed sleeve (352), the sliding rod (330) penetrates through the fixed plate (351) in a sliding manner, the guide pipe (360) comprises a plurality of pipe bodies (361) and a pouring funnel (362), the plurality of pipe bodies (361) are connected through a sealed guide pipe joint, the pouring funnel (362) is connected to the pipe body (361) at the top end through a sealed guide pipe joint, and the plurality of connected pipe bodies (361) are sequentially inserted into the connecting sleeve (342) and the fixed sleeve (352), the sealed conduit joint can penetrate through the connecting sleeve (342) and the fixing sleeve (352), the first pressing bolt (343) and the second pressing bolt (353) are pressed on the outer wall of the pipe body (361), the pouring funnel (362) is located on the upper side of the fixing sleeve (352), and the lower ends of the connected pipe bodies (361) are close to the bottom end of the pouring groove (230).
6. A frame-type slide-resistant pile casting device according to claim 5, characterized in that the slide bar (330) comprises a bar body (331) and a mounting plate (332), the mounting plate (332) is fixedly connected to the bottom end of the bar body (331), and the mounting plate (332) is fixedly connected to the upper side of the lifting plate (341).
7. A frame-type slide-resistant pile casting device according to claim 5, wherein a sliding sleeve (354) is fixed and inserted on the fixing plate (351), and the sliding rod (330) is slidably inserted in the sliding sleeve (354).
8. A frame-type slide-resistant pile casting device according to claim 7, wherein the outer wall of the sliding sleeve (354) is provided with an oil cup (355), and the oil cup (355) is communicated with the inner wall of the sliding sleeve (354).
9. A frame-type slide-resistant pile casting device according to claim 5, wherein a connecting block (370) is fixedly connected to the top end of the slide bar (330), and one end of the connecting block (370) far away from the slide bar (330) is fixedly connected to the output end of the telescopic driving rod (320).
10. The framed slide-resistant pile casting device according to claim 5, wherein the supporting base (310) comprises a supporting base plate (311), two first universal wheels (313), two movable members (314), two first supporting members (315) and two second supporting members (316), a mounting hole (312) is formed in the supporting base plate (311), the pipe body (361) passes through the mounting hole (312), the two first universal wheels (313) are fixedly connected to two ends of one side of the lower portion of the supporting base plate (311), the two movable members (314) are respectively arranged at two ends of the other side of the supporting base plate (311), the movable members (314) comprise a first threaded rod (3141), a first rotating portion (3142) and a second universal wheel (3143), the first rotating portion (3142) and the second universal wheel (3143) are respectively and fixedly connected to two ends of the first threaded rod (3141), the first threaded rod (3141) penetrates through the support bottom plate (311) in a threaded manner, the second universal wheel (3143) is positioned at the lower part of the support bottom plate (311), the two first supporting pieces (315) are respectively arranged at two ends of one side of the support bottom plate (311), the first supporting pieces (315) are positioned at the outer sides of the first universal wheels (313), each first supporting piece (315) comprises a second threaded rod (3151), a supporting leg (3152) and a second rotating part (3153), the supporting leg (3152) and the second rotating part (3153) are respectively and fixedly connected to two ends of the second threaded rod (3151), the second threaded rod (3151) penetrates through the support bottom plate (311) in a threaded manner, the supporting leg (3152) is positioned at the lower part of the support bottom plate (311), and the two second supporting pieces (316) are respectively arranged at two ends of one side of the support bottom plate (311) far away from the first universal wheel (313), the second supporting piece (316) is positioned at the outer side of the second universal wheel (3143), and the second supporting piece (316) and the first supporting piece (315) are identical in structure.
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| CN202210444026.XA CN114855774A (en) | 2022-04-24 | 2022-04-24 | Frame type anti-slide pile and pouring device thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115354673A (en) * | 2022-08-19 | 2022-11-18 | 四川省公路规划勘察设计研究院有限公司 | Hole forming method for anti-slide pile in red bed soft rock area and hoisting type manual auxiliary device |
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