CN117468407B - Sectional assembly steel mould device for large-volume cast-in-situ revetment structure - Google Patents
Sectional assembly steel mould device for large-volume cast-in-situ revetment structure Download PDFInfo
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- CN117468407B CN117468407B CN202311806837.0A CN202311806837A CN117468407B CN 117468407 B CN117468407 B CN 117468407B CN 202311806837 A CN202311806837 A CN 202311806837A CN 117468407 B CN117468407 B CN 117468407B
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 101
- 239000010959 steel Substances 0.000 title claims abstract description 101
- 238000011065 in-situ storage Methods 0.000 title abstract description 10
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims abstract description 12
- 238000005266 casting Methods 0.000 abstract description 10
- 239000002689 soil Substances 0.000 description 15
- 230000003014 reinforcing effect Effects 0.000 description 10
- 230000033001 locomotion Effects 0.000 description 8
- 230000000149 penetrating effect Effects 0.000 description 6
- 238000009434 installation Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000002787 reinforcement Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/04—Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
- E02B3/06—Moles; Piers; Quays; Quay walls; Groynes; Breakwaters ; Wave dissipating walls; Quay equipment
- E02B3/066—Quays
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/04—Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
-
- 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
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Revetment (AREA)
Abstract
The invention relates to the technical field of hydraulic engineering, in particular to a section assembly steel mould device for a large-volume cast-in-situ bank protection structure, which comprises a first side plate, wherein the left end of the first side plate is detachably connected with a plugging piece, a second side plate is arranged right behind the first side plate, the second side plate is detachably connected to the right end of the plugging piece, a mounting plate is arranged behind the second side plate, fixing rods are arranged at four edge positions between the front end of the mounting plate and the rear end of the second side plate, a movable plate is movably arranged between the second side plate and the mounting plate, a fixing part of first telescopic equipment is arranged in the middle of the rear end of the mounting plate, the movable part of the first telescopic equipment penetrates through the mounting plate and is connected with the movable plate, a plurality of rectangular push blocks are uniformly arranged at the front end of the movable plate, a plurality of reinforcing steel bars are uniformly arranged between the first side plate and the second side plate, the design realizes concrete compact combination, air bubbles in concrete are effectively eliminated, and the strength of a casting wall body formed later is improved, and the quality of the casting wall body is ensured.
Description
Technical Field
The invention relates to a section assembly steel mould device for a large-volume cast-in-situ bank protection structure, and belongs to the technical field of hydraulic engineering.
Background
The shore protection adopts engineering measures of manual reinforcement on the original water shore to defend the invasion and the washing of waves and water flows and the action of groundwater, so as to maintain the stability of the shore, which is one of important facilities in hydraulic engineering, and the shore protection structure is generally formed by pouring on site;
the steel mould is generally adopted to ensure the formation of the revetment structure, when the revetment structure is used, the steel mould is firstly hoisted to a preset position of a construction site, in order to increase the strength of the revetment structure, a steel reinforcement cage is generally placed in the steel mould, and then concrete is poured into the steel mould, so that the operation of the cast-in-situ revetment structure is carried out;
at present, in the process of pouring concrete into a steel mould, under the obstruction of a reinforcement cage, air bubbles are easy to mix in the poured concrete, so that the concrete is poor in combination, the strength of a cast shore protection structure is influenced, and the quality of the shore protection structure is poor.
Summary of the invention
Aiming at the problems in the prior art, the invention provides a section assembly steel mould device for a large-volume cast-in-situ shore protection structure.
The technical scheme adopted for solving the technical problems is as follows: the section assembly steel mould device for the large-volume cast-in-situ bank protection structure comprises a first side plate which is arranged at the front side of the upper end of a foundation, wherein the left end of the first side plate is detachably connected with a plugging piece, the plugging piece is attached to the upper end of the foundation, and the front end face of the plugging piece is overlapped with the front end face of the first side plate;
the second side plate is arranged right behind the first side plate and is attached to the upper end of the foundation, the second side plate is detachably connected to the right end of the plugging piece, and the rear end face of the plugging piece is overlapped with the rear end face of the second side plate;
the rear part of the second side plate is provided with a mounting plate, four corner positions between the front end of the mounting plate and the rear end of the second side plate are respectively provided with a fixing rod, a movable plate is movably arranged between the second side plate and the mounting plate and is positioned on the inner side of the fixing rod, the middle position of the rear end of the mounting plate is provided with a fixing part of first telescopic equipment, and the movable part of the first telescopic equipment penetrates through the mounting plate and is connected with the movable plate;
the front end surface of the second side plate is recessed backwards to form a plurality of through grooves, the through grooves are uniformly arranged and penetrate through the second side plate, the front end of the movable plate is uniformly provided with a plurality of rectangular push blocks, the rectangular push blocks penetrate through the through grooves, a plurality of reinforcing steel bars are uniformly arranged between the first side plate and the second side plate, the plurality of reinforcing steel bars are respectively arranged at the front ends of the rectangular push blocks, and the front ends of the reinforcing steel bars penetrate through the first side plate;
the plugging piece comprises a baffle attached to the upper end of the foundation, the baffle is attached to the left end of the second side plate, the rear end face of the second side plate is overlapped with the rear end face of the baffle, and the rear end of the baffle is connected with the rear end of the second side plate through a plurality of second lock catches;
the front end of the baffle is attached to the functional board, the functional board is attached to the upper end of the foundation, the functional board is attached to the left end of the first side board, the front end face of the first side board is overlapped with the front end face of the functional board, and the front end of the functional board is connected with the front end of the first side board through a plurality of first lock catches;
the front side of the left end of the baffle is provided with a fixed part of second telescopic equipment, the movable part of the second telescopic equipment is connected to the rear end of the functional board, the left end of the baffle is symmetrically provided with fixed parts of two guide devices, the two guide devices are positioned on the upper side and the lower side of the second telescopic equipment, and the movable parts of the two guide devices are arranged at the rear end of the functional board;
the left end face of the rear side of the baffle plate is recessed rightwards to form a plurality of third positioning holes, the third positioning holes penetrate through the baffle plate, a plurality of second rods are equidistantly arranged at the left end of the second side plate, and the second rods penetrate through the third positioning holes;
the left end face of the functional board is recessed to the right end to form a plurality of second locating holes, the second locating holes penetrate through the functional board, a plurality of first rods are arranged at the left end of the first side board at equal intervals, and the first rods penetrate through the second locating holes.
Further, the front end of the first side plate is uniformly provided with a plurality of box bodies, the openings of the box bodies extend to the rear end of the first side plate, and the first side plate and the box bodies are in an integrated structure;
the front end surface of the box body is recessed backwards to form a through hole, the through hole is communicated with the inner cavity of the box body, the front end surface of the rectangular push block is recessed backwards to form a first positioning hole, and the central line of the first positioning hole coincides with the central line of the through hole;
the electromagnet is arranged on the rear wall inside the first positioning hole, the rear end of the reinforcing steel bar extends into the first positioning hole and is attached to the front end of the electromagnet, and the front end of the reinforcing steel bar penetrates through the box body and extends into the through hole.
Further, the front end face of the second side plate is recessed backwards to form a second groove, the left end and the right end of the second groove extend to the left end and the right end of the second side plate respectively, and the second groove is located on the upper side of the mounting plate.
Further, the four edges and corners of fly leaf rear end position all sets up the cylinder, and the cylinder is located first telescopic equipment outside, four the cylinder all runs through the mounting panel, and mounting panel and cylinder sliding connection.
Further, a pull frame is arranged at the left end of the baffle, and the pull frame is of a C-shaped structure;
the baffle right-hand member symmetry sets up two vertical arrangement's sand grip, and sand grip and baffle are integrated structure.
The invention has the beneficial effects that:
1. placing a plurality of steel bars into a steel mould formed by a first side plate, a second side plate, a baffle and a functional plate, pouring concrete into the steel mould, and utilizing a second electric push rod, so that the movable plate, the rectangular push blocks and the steel bars move forwards, extruding the concrete positioned in the steel mould by utilizing the rectangular push blocks, comprehensively tamping the concrete in the steel mould by utilizing the uniformly arranged movable steel bars, realizing the dense combination of the concrete, effectively eliminating air bubbles in the concrete, improving the strength of a pouring wall body formed later and guaranteeing the quality of the pouring wall body.
2. The first side plate and the auxiliary plate are positioned and installed by utilizing the first rods and the second positioning holes, the second side plate and the baffle are positioned and installed by utilizing the second rods and the third positioning holes, the auxiliary plate and the first side plate are fastened and assembled by utilizing the first locks, the baffle and the second side plate are fastened and assembled by utilizing the second locks, and the first side plate, the second side plate and the structure formed by the baffle and the functional plate are conveniently disassembled and assembled.
3. Through first locating hole and through-hole, can fix a position the installation with the reinforcing bar, realize the convenient installation of a plurality of reinforcing bars to utilize the electro-magnet to closely adsorb the reinforcing bar, take place to break away from the probability when effectively reducing the reinforcing bar and pour, guarantee that follow-up reinforcing bar can smash the processing operation, stability is good.
4. The box body is used for enabling the front end of the pouring wall body to form a plurality of bulges, the bulges are utilized for increasing the contact strength and stability between the pouring wall body and soil, the phenomenon that the soil at the contact position of the pouring wall body is sunken is effectively reduced, the flowing probability of the soil is effectively reduced on one hand, the planted plants are protected, and on the other hand, the phenomenon that the pouring wall body is impacted is effectively avoided, and the like is used for protecting the pouring wall body.
5. Utilize first electric putter, make function board, first curb plate and a plurality of box body move forward to make first curb plate remove protruding front side, effectively avoid protruding removal that blocks first curb plate, then move the preset distance with the steel mould left, guarantee normal sliding motion.
6. Can apply left pulling force to the frame that draws to remove predetermined distance by the steel mould that first curb plate, second curb plate, baffle and function board formed left, the second recess can remove left along fashioned strengthening rib this moment, can lead to the steel mould, and stability is good, realizes that the steel mould slides along foundation basis length direction, thereby carries out the segmentation operation of pouring, convenient to use, reduction in equipment cost.
Drawings
Other features, objects and advantages of the present invention will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:
FIG. 1 is a schematic diagram of a segmented assembled steel mold apparatus for a bulk cast-in-place revetment structure according to the present invention;
FIG. 2 is a front view of a segmented assembled steel mold apparatus for a bulk cast-in-place revetment structure in accordance with the present invention;
FIG. 3 is a left side view of a segmented assembled steel mold apparatus for a bulk cast-in-place revetment structure in accordance with the present invention;
FIG. 4 is a top view of a segmented assembled steel mold apparatus for a bulk cast-in-place revetment structure in accordance with the present invention;
FIG. 5 is a rear view of a segmented assembled steel mold apparatus for a bulk cast-in-place revetment structure in accordance with the present invention;
FIG. 6 is an assembly view of a rectangular push block, a movable plate, a mounting plate, a fixed rod and a second side plate in a segmented assembled steel mold device for a bulk cast-in-situ revetment structure according to the present invention;
FIG. 7 is an assembly view of a rectangular push block, a movable plate and a second electric push rod in a segmented assembled steel mold device for a bulk cast-in-situ revetment structure according to the present invention;
FIG. 8 is a cross-sectional view of a segmented assembled steel mold apparatus for a bulk cast-in-place revetment structure in accordance with the present invention;
FIG. 9 is an assembly view of a mounting plate, a mounting rod and a second side plate in a segmented assembled steel mold apparatus for a bulk cast-in-place revetment structure according to the present invention;
FIG. 10 is a perspective view of a first side plate of a segmented assembled steel mold apparatus for a bulk cast-in-place revetment structure in accordance with the present invention;
fig. 11 is a perspective view of a baffle plate in a segmented assembled steel mold apparatus for a bulk cast-in-place revetment structure according to the present invention.
In the figure: 1. the foundation, 2, a first side plate, 3, a baffle, 4, reinforcing steel bars, 5, a rectangular push block, 6, a movable plate, 7, a mounting plate, 8, a fixed rod, 9, a second side plate, 11, a first groove, 12, a reinforcing rib, 13, a pouring wall body, 14, a protrusion, 21, a box body, 22, a first lock catch, 23, a first rod, 31, a raised strip, 32, a functional plate, 33, a pull frame, 34, a telescopic rod, 35, a first electric push rod, 36, a second rod, 51, a first positioning hole, 52, an electromagnet, 61, a cylinder, 71, a second electric push rod, 91, a second lock catch, 92, a second groove, 93, a through groove, 211, a through hole, 321, a second positioning hole, 322 and a third positioning hole.
Detailed Description
The invention is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
Embodiment one: the steel mould is generally used for casting a bank protection structure with a large volume on site, and the steel mould is generally produced in a factory in a welding mode at present, so that the steel mould is of an integral structure and has a large volume, and before the steel mould is used, the steel mould is transported to a working site by using transport means such as a forklift, and the steel mould is inconvenient to use and influences transportation.
In order to solve the above problems, as shown in fig. 1, 2, 3, 4, 5, 6, 10 and 11, a segmented assembled steel mould device for a large-volume cast-in-situ revetment structure is provided, which comprises a first side plate 2 arranged at the front side of the upper end of a foundation 1 and a second side plate 9 positioned right behind the first side plate 2, wherein the second side plate 9 is attached to the upper end of the foundation 1;
the second side plate 9 attached to the upper end of the foundation 1 and the rear end face of which is overlapped with the rear end face of the side plate is attached to the left end of the second side plate 9, and the rear end of the baffle plate 3 is connected with the rear end of the second side plate 9 through a plurality of second lock catches 91, so that convenient assembly between the second side plate 9 and the baffle plate 3 is realized;
a plurality of third positioning holes 322 penetrating through the baffle plate 3 are formed on the right side of the left end face of the rear side of the baffle plate 3 in a recessed manner, a plurality of second rods 36 equidistantly arranged at the left end of the second side plate 9 respectively penetrate through the plurality of third positioning holes 322, and the second rods 36 are matched with the third positioning holes 322 for use, so that the baffle plate 3 and the second side plate 9 are positioned and arranged;
the functional board 32 which is attached to the front end of the baffle 3 and attached to the upper end of the foundation 1 and the front end face of which is overlapped with the front end face of the first side board 2 is attached to the left end of the first side board 2, and the front end of the functional board 32 is connected with the front end of the first side board 2 through a plurality of first lock catches 22, so that the first side board 2 and the functional board 32 can be assembled conveniently;
the left end face of the functional board 32 is recessed to the right end to form a plurality of second positioning holes 321 penetrating through the functional board 32, a plurality of first rods 23 equidistantly arranged at the left end of the first side board 2 penetrate through the plurality of second positioning holes 321 respectively, and the first rods 23 are matched with the second positioning holes 321 for use, so that the functional board 32 and the first side board 2 are positioned and installed.
When the method is used, a foundation pit is dug on a embankment, a foundation 1 is cast and formed in the foundation pit, after the foundation 1 is completely solidified, a first side plate 2 and a second side plate 9 are sequentially placed at the upper end of the foundation 1, at the moment, the second side plate 9 is arranged close to a water source, the first side plate 2 is far away from the water source, and the first side plate 2 is positioned at the front side of the second side plate 9;
placing the structure formed by the baffle plate 3 and the functional plate 32 at the upper end of the foundation 1, and then enabling the structure to be mutually attached to the left end of the first side plate 2, wherein a plurality of first rods 23 on the first side plate 2 respectively penetrate through a plurality of second positioning holes 321, so that the first side plate 2 and the structure are positioned and installed, and meanwhile, the structure is mutually attached to the left end of the second side plate 9, and a plurality of second rods 36 on the second side plate 9 respectively penetrate through a plurality of third positioning holes 322, so that the second side plate 9 and the structure are positioned and installed;
then, the locking parts of the plurality of first locks 22 arranged at the front end of the first side plate 2 are sequentially operated, so that the locking female buckles of the first locks 22 and the locking male buckles of the first locks 22 arranged at the front end of the functional plate 32 are mutually buckled and locked, and the structure and the first side plate 2 are fastened and assembled;
then, the locking parts of the plurality of second locks 91 arranged at the rear end of the second side plate 9 are sequentially operated, so that the locking female buckles of the second locks 91 and the locking male buckles of the second locks 91 arranged at the rear end of the baffle plate 3 are mutually buckled and locked, and the structure and the second side plate 9 are fastened and assembled;
the first side plate 2, the second side plate 9 and the structure form a steel mould, so that the first side plate 2, the second side plate 9 and the structure formed by the baffle 3 and the functional plate 32 are conveniently disassembled and assembled, and the use and the transportation are convenient;
when pouring for the first time, can place the steel sheet on the foundation 1 to make the steel sheet laminating to the steel mould right-hand member, support the steel sheet to deviating from steel mould one end again, thereby utilize the steel sheet to carry out the shutoff to the right part opening of steel mould, then pour the operation to the pouring chamber that forms by steel mould and steel sheet, thereby accomplish the pouring operation of pouring wall 13 of initial position.
Embodiment two:
as shown in fig. 1, 3, 4, 5, 6, 7 and 9, four fixing rods 8 are respectively arranged at four angular positions between the rear end of the second side plate 9 and the front end of the mounting plate 7 positioned behind the second side plate 9, and a movable plate 6 positioned on the inner side of the fixing rods 8 is movably arranged between the second side plate 9 and the mounting plate 7, and the four fixing rods 8 are matched for use so as to connect the mounting plate 7 and the second side plate 9;
the movable part of a first telescopic device with a fixed part arranged at the middle position of the rear end of the mounting plate 7 penetrates through the mounting plate 7 and is connected with the movable plate 6, and the movable plate 6 is driven to move back and forth through the first telescopic device, wherein the first telescopic device can adopt a second electric push rod 71;
four cylinders 61 positioned at the outer side of the first telescopic device are respectively arranged on four edges and corners of the rear end of the movable plate 6, the four cylinders 61 penetrating through the mounting plate 7 are all in sliding connection with the mounting plate 7, and the four cylinders 61 are matched for use to guide the movement of the movable plate 6;
a plurality of through grooves 93 penetrating through the second side plate 9 are formed in a way that the front end surface of the second side plate 9 is recessed backwards, the rectangular push blocks 5 penetrating through the grooves 93 are uniformly arranged on the front end of the movable plate 6, an installation carrier is provided for the rectangular push blocks 5 through the movable plate 6, and the rectangular push blocks 5 are matched for use to squeeze freshly poured concrete;
the plurality of steel bars 4 are uniformly arranged between the first side plate 2 and the second side plate 9, at the moment, the steel bars 4 with the front ends penetrating through the first side plate 2 are respectively arranged at the front ends of the rectangular push blocks 5, and the plurality of steel bars 4 are matched for use, so that the strength of the casting wall 13 is improved on one hand, and the concrete just cast can be mashed on the other hand.
In use, a plurality of steel bars 4 are placed into a steel mould formed by a first side plate 2, a second side plate 9, a baffle plate 3 and a functional plate 32, the rear ends of the plurality of steel bars 4 are sequentially installed with a plurality of rectangular push blocks 5, and the front ends of the steel bars 4 penetrate through the first side plate 2;
then pouring concrete into the steel mould, and starting the second electric push rod 71 after pouring is completed, so that the movable plate 6 is driven to move forwards, a plurality of rectangular push blocks 5 move forwards along the through grooves 93, and then the concrete in the steel mould is extruded;
meanwhile, the steel bars 4 can move along with the movement of the rectangular push block 5, the concrete in the steel mould is comprehensively rammed by utilizing a plurality of evenly arranged moving steel bars 4, so that the dense combination of the concrete is realized, the air bubbles in the concrete are effectively eliminated, the strength of the cast wall 13 formed in the follow-up process is improved, and the quality of the cast wall 13 is ensured.
Embodiment III: the structure formed by the first side plate 2, the second side plate 9, the baffle 3 and the functional plate 32 is assembled and installed at the upper end of the foundation 1, then a plurality of steel bars 4 are uniformly placed in the structure, the steel bars 4 are connected with the rectangular push block 5, the length of each steel bar 4 is longer than the distance between the first side plate 2 and the second side plate 9, so that the steel bars 4 are difficult to place, when concrete is poured into the structure, the concrete impacts the placed steel bars 4, the steel bars 4 and the rectangular push block 5 are caused to fall off, and the subsequent steel bars 4 cannot move along with the movement of the rectangular push block 5, so that the tamping operation is influenced;
after a plurality of pouring walls 13 are poured on site and a large-volume revetment structure is formed by utilizing the pouring walls 13, for attractive appearance, soil is filled at the outer end of the revetment structure, plants are planted on the soil, but the pouring walls 13 are in planar contact with the soil, the generated contact force is poor, and the phenomenon that the contact position of the pouring walls 13 and the soil is easy to sink is caused;
when sinking and other phenomena occur, the flowing probability of the soil to the sinking position is high, so that the planted plants can fall down and other phenomena, the plant growth is affected, and the flowing soil can impact the pouring wall 13 and other phenomena.
In order to solve the above problems, as shown in fig. 1, 2, 3, 4, 6, 8 and 10, a plurality of cases 21 which are integrally formed with the first side plate 2 and are opened to extend to the rear end of the first side plate 2 are uniformly provided to the front end of the first side plate 2, through the cases 21, for casting the protrusions 14, through holes 211 which are arranged to communicate with the inner cavity of the cases 21 are formed in the front end surface of the cases 21 in a recessed manner, and the installation of the reinforcing bars 4 is facilitated through the through holes 211;
the front end surface of the rectangular push block 5 is recessed backwards to form a first positioning hole 51 with a central line coincident with the central line of the through hole 211, the rectangular push block 5 and the steel bar 4 are positioned and placed through the first positioning hole 51, an electromagnet 52 is arranged on the rear wall inside the first positioning hole 51, and the steel bar 4 and the rectangular push block 5 are stably connected by the electromagnet 52.
When the positioning device is used, firstly, the steel bar 4 is placed at the front end of the through hole 211, then the steel bar 4 is pushed backwards, so that the steel bar 4 penetrates through the through hole 211 and the box body 21, the rear end of the steel bar 4 extends into the first positioning hole 51 and is attached to the front end of the electromagnet 52, the front end of the steel bar 4 is positioned in the through hole 211, and the steel bar 4 is positioned and installed by the first positioning hole 51 and the through hole 211;
in the same way, a plurality of steel bars 4 are positioned and placed in a steel mould formed by the first side plate 2, the second side plate 9, the baffle 3 and the functional plate 32, so that the plurality of steel bars 4 are conveniently installed;
then, a circuit of the electromagnet 52 is connected, so that the electromagnet 52 generates a magnetic field, the magnetic field is utilized to tightly adsorb the steel bars 4, the probability of detachment of the steel bars 4 during pouring is effectively reduced, the follow-up steel bars 4 can be subjected to tamping operation, and the stability is good;
then pouring concrete into the steel mould, wherein the poured concrete also enters the box body 21, after pouring, the movable plate 6 and the rectangular push blocks 5 can be moved forwards by using the second electric push rod 71, the concrete in the steel mould is extruded by using the rectangular push blocks 5, and meanwhile, the concrete entering the box body 21 is compacted;
after the poured concrete is solidified and the poured wall 13 is formed, the concrete entering the box body 21 is solidified, so that a plurality of bulges 14 are formed at the front end of the poured wall 13;
after the casting wall bodies 13 of a preset number are completely molded, filling soil at the front end of the casting wall bodies 13, and then planting plants on the filled soil for forming landscapes, wherein the landscapes are good;
the protrusions 14 at the front end of the pouring wall body 13 are buried in soil, the contact strength and stability between the pouring wall body 13 and the soil are increased through the protrusions 14, the phenomenon that the soil at the contact position with the pouring wall body 13 is sunken is effectively reduced, the flowing probability of the soil is effectively reduced on one hand, the planted plants are protected, the phenomenon that the pouring wall body 13 is impacted is effectively avoided on the other hand, and the pouring wall body 13 is protected.
Embodiment four: before the operation of casting the shore protection structure with large volume on site, the integral steel mould can be hoisted on site, and the integral steel mould has larger volume due to the large volume of the shore protection structure, so that the cost of the integral steel mould is higher and the use is more complex.
In order to solve the above problem, as shown in fig. 1, 2, 3, 4, 5 and 11, a second groove 92 is formed on the front end surface of the second side plate 9, where the left and right ends extend to the left and right ends of the second side plate 9 and are located on the upper side of the mounting plate 7, and a reinforcing rib 12 is formed on the pouring wall 13 through the second groove 92, two raised strips 31 which are integrated with the baffle 3 and are vertically arranged are symmetrically arranged on the right end of the baffle 3, and the two raised strips 31 are matched for use, so that two first grooves 11 are formed on the pouring wall 13 formed by pouring;
a pull frame 33 with a C-shaped structure is arranged on the left end of the baffle plate 3, the baffle plate 3 is pulled in an auxiliary way through the pull frame 33, the movable part of a second telescopic device with a fixed part arranged on the front side of the left end of the baffle plate 3 is connected with the rear end of the functional plate 32, and the functional plate 32 is driven to move back and forth through the second telescopic device, wherein the second telescopic device can adopt a first electric push rod 35;
the fixed parts of the two guides positioned on the upper side and the lower side of the second telescopic device are symmetrically arranged on the left end of the baffle plate 3, the movable parts of the two guides are connected with the rear end of the functional plate 32, the two guides are matched for use, and the movement of the functional plate 32 can be guided, wherein the guides can adopt telescopic rods 34.
After the solidification and formation of the previous pouring wall 13, left pulling force can be applied to the pulling frame 33, so that the steel mould formed by the first side plate 2, the second side plate 9, the baffle 3 and the functional plate 32 moves leftwards by a preset distance, at the moment, the second groove 92 moves leftwards along the formed reinforcing rib 12, the steel mould is guided, the stability is good, the steel mould is slid along the length direction of the foundation 1, the sectional pouring operation is performed, the use is convenient, and the equipment cost is reduced.
The steel mold formed by the first side plate 2, the second side plate 9, the baffle 3 and the functional plate 32 is adopted to perform sliding movement for sectional casting, so that the protrusion 14 formed on the previous casting wall 13 can block the sliding of the first side plate 2.
In order to solve the above problem, before the steel mould slides, the first electric push rod 35 is started, so that the functional board 32 is driven to move forward, and then the first side board 2 and the plurality of box bodies 21 are driven to move forward, so that the first side board 2 moves to the front side of the bulge 14, the bulge 14 is effectively prevented from blocking the movement of the first side board 2, and then the steel mould is moved to the left for a preset distance, so that normal sliding movement is ensured;
then through first electric putter 35, make function board 32 and first curb plate 2 return to the normal position again, carry out the installation of reinforcing bar 4 again, then carry out the pouring of concrete to the steel mould in, the concrete of pouring can get into fashioned first recess 11 this moment in, increase the joint strength between two adjacent pouring wall bodies 13, stability is high.
Although the present disclosure describes embodiments, not every embodiment is described in terms of a single embodiment, and such description is for clarity only, and one skilled in the art will recognize that the embodiments described in the disclosure as a whole may be combined appropriately to form other embodiments that will be apparent to those skilled in the art.
Claims (5)
1. A section equipment steel mould device for bulky cast-in-place bank protection structure, its characterized in that: the device comprises a first side plate (2) arranged at the front side of the upper end of a foundation (1), wherein the left end of the first side plate (2) is detachably connected with a plugging piece, the plugging piece is attached to the upper end of the foundation (1), and the front end face of the plugging piece is overlapped with the front end face of the first side plate (2);
a second side plate (9) is arranged right behind the first side plate (2), the second side plate (9) is attached to the upper end of the foundation (1), the second side plate (9) is detachably connected to the right end of the plugging piece, and the rear end face of the plugging piece is overlapped with the rear end face of the second side plate (9);
the rear of the second side plate (9) is provided with a mounting plate (7), four edge positions between the front end of the mounting plate (7) and the rear end of the second side plate (9) are provided with fixing rods (8), a movable plate (6) is movably arranged between the second side plate (9) and the mounting plate (7), the movable plate (6) is positioned on the inner side of the fixing rods (8), the middle position of the rear end of the mounting plate (7) is provided with a fixing part of first telescopic equipment, and the movable part of the first telescopic equipment penetrates through the mounting plate (7) and is connected with the movable plate (6);
the front end surface of the second side plate (9) is recessed backwards to form a plurality of through grooves (93), the through grooves (93) are uniformly arranged and penetrate through the second side plate (9), a plurality of rectangular push blocks (5) are uniformly arranged at the front end of the movable plate (6), the rectangular push blocks (5) penetrate through the grooves (93), a plurality of reinforcing steel bars (4) are uniformly arranged between the first side plate (2) and the second side plate (9), the plurality of reinforcing steel bars (4) are respectively arranged at the front ends of the rectangular push blocks (5), and the front ends of the reinforcing steel bars (4) penetrate through the first side plate (2);
the plugging piece comprises a baffle (3) attached to the upper end of the foundation (1), the baffle (3) is attached to the left end of the second side plate (9), the rear end face of the second side plate (9) is overlapped with the rear end face of the baffle (3), and the rear end of the baffle (3) is connected with the rear end of the second side plate (9) through a plurality of second lock catches (91);
the front end of the baffle plate (3) is attached to the functional plate (32), the functional plate (32) is attached to the upper end of the foundation (1), the functional plate (32) is attached to the left end of the first side plate (2), the front end face of the first side plate (2) is overlapped with the front end face of the functional plate (32), and the front end of the functional plate (32) is connected with the front end of the first side plate (2) through a plurality of first lock catches (22);
the front side of the left end of the baffle plate (3) is provided with a fixed part of second telescopic equipment, the movable part of the second telescopic equipment is connected to the rear end of the functional board (32), the left end of the baffle plate (3) is symmetrically provided with two fixed parts of the two guide devices, the two guide devices are positioned on the upper side and the lower side of the second telescopic equipment, and the movable parts of the two guide devices are arranged at the rear end of the functional board (32);
the left end face of the rear side of the baffle plate (3) is recessed rightwards to form a plurality of third positioning holes (322), the third positioning holes (322) penetrate through the baffle plate (3), a plurality of second rods (36) are equidistantly arranged at the left end of the second side plate (9), and the second rods (36) penetrate through the third positioning holes (322);
the left end face of the functional plate (32) is recessed to the right end to form a plurality of second locating holes (321), the second locating holes (321) penetrate through the functional plate (32), a plurality of first rods (23) are arranged at the left end of the first side plate (2) at equal intervals, and the first rods (23) penetrate through the second locating holes (321).
2. A segmented assembled steel mould apparatus for a bulk cast-in-place revetment structure as claimed in claim 1, wherein: the front end of the first side plate (2) is uniformly provided with a plurality of box bodies (21), the opening of the box body (21) extends to the rear end of the first side plate (2), and the first side plate (2) and the box body (21) are in an integrated structure;
the front end surface of the box body (21) is recessed backwards to form a through hole (211), the through hole (211) is communicated with the inner cavity of the box body (21), the front end surface of the rectangular push block (5) is recessed backwards to form a first positioning hole (51), and the central line of the first positioning hole (51) is overlapped with the central line of the through hole (211);
the electromagnet (52) is arranged on the rear wall inside the first positioning hole (51), the rear end of the reinforcing steel bar (4) extends into the first positioning hole (51) and is attached to the front end of the electromagnet (52), and the front end of the reinforcing steel bar (4) penetrates through the box body (21) and extends into the through hole (211).
3. A segmented assembled steel mould apparatus for a bulk cast-in-place revetment structure as claimed in claim 1, wherein: the front end surface of the second side plate (9) is recessed backwards to form a second groove (92), the left end and the right end of the second groove (92) extend to the left end and the right end of the second side plate (9) respectively, and the second groove (92) is located on the upper side of the mounting plate (7).
4. A segmented assembled steel mould apparatus for a bulk cast-in-place revetment structure as claimed in claim 1, wherein: four edges and corners of fly leaf (6) rear end position all sets up cylinder (61), and cylinder (61) are located the first telescopic equipment outside, four cylinder (61) all run through mounting panel (7), and mounting panel (7) and cylinder (61) sliding connection.
5. A segmented assembled steel mould apparatus for a bulk cast-in-place revetment structure as claimed in claim 1, wherein: a pull frame (33) is arranged at the left end of the baffle (3), and the pull frame (33) is of a C-shaped structure;
two vertically arranged raised strips (31) are symmetrically arranged at the right end of the baffle (3), and the raised strips (31) and the baffle (3) are of an integrated structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311806837.0A CN117468407B (en) | 2023-12-26 | 2023-12-26 | Sectional assembly steel mould device for large-volume cast-in-situ revetment structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311806837.0A CN117468407B (en) | 2023-12-26 | 2023-12-26 | Sectional assembly steel mould device for large-volume cast-in-situ revetment structure |
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| CN117468407A CN117468407A (en) | 2024-01-30 |
| CN117468407B true CN117468407B (en) | 2024-03-19 |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108612049A (en) * | 2018-05-22 | 2018-10-02 | 江苏省交通工程集团有限公司 | A kind of bank-protection works construction uses the construction method of Integral Steel sliding-mode structure |
| CN209040550U (en) * | 2018-07-26 | 2019-06-28 | 中国建筑第六工程局有限公司 | A kind of positioning device for concrete column template bottom |
| CN218291963U (en) * | 2022-10-10 | 2023-01-13 | 郑州商学院 | Foundation concrete pouring structure |
| CN220058451U (en) * | 2023-05-30 | 2023-11-21 | 余姚市岚山建设有限公司 | Cast-in-situ wall component for house building |
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- 2023-12-26 CN CN202311806837.0A patent/CN117468407B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108612049A (en) * | 2018-05-22 | 2018-10-02 | 江苏省交通工程集团有限公司 | A kind of bank-protection works construction uses the construction method of Integral Steel sliding-mode structure |
| CN209040550U (en) * | 2018-07-26 | 2019-06-28 | 中国建筑第六工程局有限公司 | A kind of positioning device for concrete column template bottom |
| CN218291963U (en) * | 2022-10-10 | 2023-01-13 | 郑州商学院 | Foundation concrete pouring structure |
| CN220058451U (en) * | 2023-05-30 | 2023-11-21 | 余姚市岚山建设有限公司 | Cast-in-situ wall component for house building |
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| CN117468407A (en) | 2024-01-30 |
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