CN114232788A - Ultra-long structure concrete seamless construction structure and construction method - Google Patents
Ultra-long structure concrete seamless construction structure and construction method Download PDFInfo
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- CN114232788A CN114232788A CN202111583979.6A CN202111583979A CN114232788A CN 114232788 A CN114232788 A CN 114232788A CN 202111583979 A CN202111583979 A CN 202111583979A CN 114232788 A CN114232788 A CN 114232788A
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/16—Structures made from masses, e.g. of concrete, cast or similarly formed in situ with or without making use of additional elements, such as permanent forms, substructures to be coated with load-bearing material
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
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Abstract
The invention discloses a seamless construction structure and a construction method for ultra-long structure concrete, which belong to the technical field of concrete construction, and comprise a transverse plate, wherein vertical plates are fixed at two ends of the transverse plate, a shaking plate is slidably arranged between the two vertical plates, the shaking plate is positioned above the transverse plate, a driving box is fixed at the bottom of the transverse plate, a shaking rod is slidably arranged between the transverse plate and the driving box, a shaking component for driving the shaking rod to move up and down is arranged in the driving box, the top of the shaking rod is fixedly connected with the shaking plate, and a pressure spring is sleeved on the shaking rod; the invention enables concrete slurry to be vibrated, improves the fluidity of the concrete slurry, enables the concrete to be uniformly distributed, enables concrete slurry particles to be mutually filled compactly and to fill a forming template frame through the vibration, eliminates bubbles and gaps in the concrete slurry, promotes the compactness and the flatness of the concrete, does not need manual operation, reduces the labor intensity of workers, realizes electric demoulding, and is rapid and convenient to demould.
Description
Technical Field
The invention relates to the technical field of concrete construction, in particular to a seamless construction structure and a seamless construction method for super-long structure concrete.
Background
The concrete has the characteristics of rich raw materials, low price and simple production process, so that the consumption of the concrete is increased more and more. Meanwhile, the concrete also has the characteristics of high compressive strength, good durability, wide strength grade range and the like. These characteristics make it very widely used, not only in various civil engineering, that is shipbuilding, machinery industry, ocean development, geothermal engineering, etc., but also concrete is an important material.
The existing ultra-long structure concrete is cast and formed in a forming die, in order to enable the concrete to be dense without leaving air bubbles in gaps in the casting process, the concrete is vibrated by manually holding a vibrating spear, so that the labor intensity is high, the labor is more labor-consuming, and meanwhile, after the concrete is formed, concrete blocks are bonded with the die together, so that the demoulding is inconvenient, and therefore, the ultra-long structure concrete seamless construction structure and the construction method are provided.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides an overlong structure concrete seamless construction structure and a construction method, which overcome the defects of the prior art and aim to solve the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a seamless construction structure of overlength structure concrete, includes the diaphragm, the both ends of diaphragm are fixed with the riser, and slidable mounting has the shake board between two risers, the shake board is located the top of diaphragm, the bottom of diaphragm is fixed with the drive case, slidable mounting has the shake pole between diaphragm and the drive case, be equipped with the shake subassembly that drives shake pole elevating movement in the drive case, the top and the shake board fixed connection of shake pole, the cover is equipped with the pressure spring on the shake pole, the pressure spring is located the diaphragm with between the shake board, the top of shake board can be dismantled and be connected with shaping template frame, the both sides of shaping template frame are fixed with the barrel, the bottom slidable mounting of barrel has the connecting rod, the bottom of connecting rod slides and runs through the shake board, the both sides of connecting rod are fixed with the spacing groove that the level set up, the utility model discloses a mould board, including shaking plate, limiting rod, lifting rod, riser, two limiting rods, the one end of limiting rod and the inner wall sliding contact connection of spacing groove, the both ends top of forming die plate frame is fixed with the lifting rod, the top fixed mounting of lifting rod has the lift plate that the level set up, slidable mounting has the push pedal that the level set up on the riser, the push pedal is located the below of lift plate.
Preferably, the shaking assembly comprises a cam rotatably mounted in the driving box, the bottom of the shaking rod extends into the driving box and is fixed with a roller, and the roller is pressed against the cam.
Preferably, the shaking assembly further comprises a driving motor mounted on the driving box, and an output shaft of the driving motor is in transmission connection with the cam.
Preferably, a first mounting hole is formed in the transverse plate, a second mounting hole is formed in the upper end face of the driving box, the second mounting hole is located at the top of the first mounting hole, and the bottom of the shaking rod penetrates through the first mounting hole and the second mounting hole in a sliding mode.
Preferably, the riser is provided with a vertically-arranged rectangular through hole, the barrel is connected with the inner wall of the rectangular through hole in a sliding manner, a vertically-arranged cylinder is fixedly mounted in the rectangular through hole, and a piston rod of the cylinder is fixedly connected with the push plate.
Preferably, a vertically arranged guide rod is fixedly installed in the rectangular through hole, and the push plate is slidably sleeved on the guide rod.
Preferably, a connecting hole is vertically formed in the shaking plate, and the bottom of the connecting rod penetrates through the connecting hole in a sliding manner.
Preferably, the cylinder body is internally and fixedly provided with a vertically arranged first electric push rod, the push rod of the first electric push rod is fixedly connected with a movable block which is slidably arranged in the cylinder body, and the top of the connecting rod is fixedly connected with the movable block.
Preferably, one end of the limiting rod, which is far away from the connecting rod, is provided with a second electric push rod, the second electric push rod is fixedly installed at the bottom of the shaking plate, and a push rod of the second electric push rod is fixedly connected with the limiting rod.
A construction method of an overlong structure concrete seamless construction structure comprises the following steps:
step one, injecting concrete slurry into the forming template frame;
starting the shaking component to drive the shaking rod to move up and down to drive the shaking plate to shake up and down, so that the concrete slurry is vibrated, and concrete slurry particles are tightly filled with each other and are filled in the forming template frame through vibration;
step three, waiting for concrete forming, after the concrete is formed, starting a shaking component to drive, driving a shaking plate to shake up and down by the upward and downward movement of the shaking rod, so that a formed concrete block and the forming formwork frame are vibrated, the concrete block is conveniently separated from the forming formwork frame, then starting a second electric push rod to drive a limiting rod to horizontally move to separate from a limiting groove, then starting the electric push rod to drive the movable block to ascend to drive a connecting rod to ascend, and the connecting rod is drawn out from a connecting hole in the shaking plate, so that the connection between the shaking plate and the forming formwork frame can be disassembled;
and step four, starting the air cylinder to drive the push plate to ascend, so that the push plate support lifts the lifting plate to drive the lifting rod to ascend to drive the forming template frame to ascend, and then demoulding the formed concrete block from the forming template frame.
The invention has the beneficial effects that:
injecting concrete slurry into the forming die plate frame, starting the shaking assembly, starting the driving motor to drive the cam to rotate, driving the roller to move up and down, driving the shaking rod to move up and down to drive the shaking plate to shake up and down, wherein the pressure spring is in a compressed state and provides a part of supporting force for the shaking plate;
after the concrete shaping, the restart shakes the subassembly and drives, shake pole up-and-down motion and drive and shake the board and shake from top to bottom, make fashioned concrete piece and shaping template frame receive the vibration, make things convenient for the concrete piece to break away from with the shaping template frame, then start two drive gag lever post horizontal migration of electric putter and break away from the spacing groove, then start electric putter one and drive the movable block and rise and drive the connecting rod and rise, the connecting rod is taken out from the connecting hole on shaking the board, can dismantle the connection between shake board and the shaping template frame, start the cylinder and drive the push pedal and rise and make the push pedal support lift up the lifting bar and drive the shaping template frame and rise, can carry out the drawing of patterns to fashioned concrete piece from the shaping template frame, the drawing of patterns is convenient, and labor is saved.
The invention enables concrete slurry to be vibrated, improves the fluidity of the concrete slurry, enables the concrete to be uniformly distributed, enables concrete slurry particles to be mutually filled compactly and to fill a forming template frame through the vibration, eliminates bubbles and gaps in the concrete slurry, promotes the compactness and the flatness of the concrete, does not need manual operation, reduces the labor intensity of workers, realizes electric demoulding, and is rapid and convenient to demould.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view of the barrel and the shaking plate of the present invention;
FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2;
FIG. 4 is a schematic cross-sectional view of the drive housing of the present invention;
FIG. 5 is a schematic view of a push plate mounting structure of the present invention;
fig. 6 is a schematic side view of the driving box of the present invention.
In the figure: 1. a transverse plate; 2. a vertical plate; 3. a shaking plate; 4. a drive box; 5. a shaking rod; 6. a pressure spring; 7. forming a template frame; 8. lifting a pull rod; 9. a lifting plate; 10. pushing the plate; 11. a barrel; 12. an electric push rod I; 13. a movable block; 14. a connecting rod; 15. a second electric push rod; 16. a limiting rod; 17. connecting holes; 18. a limiting groove; 19. a roller; 20. a cam; 21. a drive motor; 22. a rectangular through hole; 23. a cylinder; 24. a first mounting hole; 25. and a second mounting hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, a concrete seamless construction structure with an ultra-long structure comprises a transverse plate 1, vertical plates 2 are fixed at two ends of the transverse plate 1, a shaking plate 3 is slidably mounted between the two vertical plates 2, the shaking plate 3 is positioned above the transverse plate 1, a driving box 4 is fixed at the bottom of the transverse plate 1, a shaking rod 5 is slidably mounted between the transverse plate 1 and the driving box 4, a shaking component for driving the shaking rod 5 to move up and down is arranged in the driving box 4, the top of the shaking rod 5 is fixedly connected with the shaking plate 3, a pressure spring 6 is sleeved on the shaking rod 5 and positioned between the transverse plate 1 and the shaking plate 3, a forming shaking template frame 7 is detachably connected at the top of the shaking plate 3, cylinder bodies 11 are fixed at two sides of the forming shaking template frame 7, connecting rods 14 are slidably mounted at the bottoms of the cylinder bodies 11, the bottoms of the connecting rods 14 slidably penetrate through the shaking plate 3, horizontally arranged limiting grooves 18 are fixed at two sides of the connecting rods 14, the bottom slidable mounting of shake board 3 has two gag lever posts 16, and the one end of gag lever post 16 is connected with the inner wall sliding contact of spacing groove 18, and the both ends top of moulded die plate frame 7 is fixed with lifting rod 8, and lifting rod 8's top fixed mounting has the lift plate 9 of level setting, and slidable mounting has the push pedal 10 of level setting on riser 2, and push pedal 10 is located the below of lift plate 9.
The shaking component comprises a cam 20 rotatably installed in the driving box 4, the bottom of the shaking rod 5 extends into the driving box 4 and is fixed with a roller 19, the roller 19 is pressed against the cam 20, the shaking component also comprises a driving motor 21 installed on the driving box 4, an output shaft of the driving motor 21 is in transmission connection with the cam 20, a driving motor 24 is started to drive the cam 20 to rotate, the roller 19 is driven to move up and down, and the shaking rod 5 is driven to move up and down to drive the shaking plate 3 to shake up and down.
The transverse plate 1 is provided with a first mounting hole 24, the upper end face of the driving box 4 is provided with a second mounting hole 25, the second mounting hole 25 is located at the top of the first mounting hole 24, and the bottom of the shaking rod 5 penetrates through the first mounting hole 24 and the second mounting hole 25 in a sliding mode.
Set up the rectangle through-hole 22 of vertical setting on riser 2, the inner wall sliding connection of barrel 11 and rectangle through-hole, fixed mounting has the cylinder 23 of vertical setting in the rectangle through-hole 22, the piston rod and the push pedal 10 fixed connection of cylinder 23, drive push pedal 10 through cylinder 23 and carry out the lift adjustment, fixed mounting has the guide arm of vertical setting in the rectangle through-hole 22, push pedal 10 slip cap is located on the guide arm, provide the motion track for push pedal 10 through the guide arm.
The shaking plate 3 is provided with a connecting hole 17 which is vertically arranged, the bottom of the connecting rod 14 penetrates through the connecting hole 17 in a sliding mode, and the connecting rod 14 penetrates through the shaking plate 3 in a sliding mode through the arrangement of the connecting hole 17.
The electric push rod 12 of vertical setting is fixedly mounted in the barrel 11, the push rod fixedly connected with sliding mounting of the electric push rod 12 is in the movable block 13 in the barrel 11, the top of the connecting rod 14 is fixedly connected with the movable block 13, and the movable block 13 is driven by the electric push rod 12 to be adjusted up and down to drive the connecting rod 14 to be adjusted up and down.
One end of the limiting rod 16, which is far away from the connecting rod 14, is provided with a second electric push rod 15, the second electric push rod 15 is fixedly installed at the bottom of the shaking plate 3, a push rod of the second electric push rod 15 is fixedly connected with the limiting rod 16, and the limiting rod 16 is driven to move horizontally for adjustment through the second electric push rod 15.
A construction method of an overlong structure concrete seamless construction structure is characterized by comprising the following steps:
step one, injecting concrete slurry into a forming template frame 7;
step two, starting the shaking component to drive the shaking rod 5 to move up and down to drive the shaking plate 3 to shake up and down, so that the concrete slurry is vibrated, the fluidity of the concrete slurry is increased, the concrete is uniformly distributed, concrete slurry particles are mutually filled and compacted and are filled in the forming die plate frame 7 due to the vibration, air bubbles and gaps in the concrete slurry are eliminated, and the compaction and smoothness of the concrete are improved;
step three, waiting for concrete forming, after the concrete is formed, starting a shaking component to drive, enabling a shaking rod 5 to move up and down to drive a shaking plate 3 to shake up and down, enabling the formed concrete block and a forming plate frame 7 to be vibrated, facilitating the concrete block to be separated from the forming plate frame 7, then starting an electric push rod II 15 to drive a limiting rod 16 to horizontally move to be separated from a limiting groove 18, then starting an electric push rod I12 to drive a movable block 13 to ascend to drive a connecting rod 14 to ascend, and drawing the connecting rod 14 out of a connecting hole 17 in the shaking plate 3, namely detaching the connection between the shaking plate 3 and the forming plate frame 7;
and step four, starting the air cylinder 23 to drive the push plate 10 to ascend, so that the push plate 10 lifts the lifting plate 9 to drive the lifting rod 8 to ascend to drive the forming template frame 7 to ascend, and then the formed concrete block can be demoulded from the forming template frame 7, so that the demoulding is convenient, and the labor is saved.
The working principle is as follows: injecting concrete slurry into the forming die plate frame 7, starting the shaking assembly, starting the driving motor 24 to drive the cam 20 to rotate, driving the roller 19 to move up and down, driving the shaking rod 5 to move up and down to drive the shaking plate 3 to shake up and down, enabling the pressure spring 6 to be in a compressed state, enabling the pressure spring 6 to provide a part of supporting force for the shaking plate 3, enabling the concrete slurry to vibrate when the shaking plate 3 shakes up and down, increasing the fluidity of the concrete slurry, enabling the concrete to be uniformly distributed, enabling concrete slurry particles to be mutually filled compactly and to be filled in the forming die plate frame 7 through vibration, eliminating bubbles and gaps in the concrete slurry, and improving the compactness and flatness of the concrete; after the concrete is formed, the shaking component is started again to drive, the shaking rod 5 moves up and down to drive the shaking plate 3 to shake up and down, the formed concrete block and the forming plate frame 7 are vibrated, the concrete block is conveniently separated from the forming plate frame 7, then the electric push rod II 15 is started to drive the limiting rod 16 to move horizontally and separate from the limiting groove 18, then the electric push rod I12 is started to drive the movable block 13 to ascend to drive the connecting rod 14 to ascend, the connecting rod 14 is drawn out from the connecting hole 17 in the shaking plate 3, the connection between the shaking plate 3 and the forming plate frame 7 can be disassembled, the starting cylinder 23 drives the push plate 10 to ascend, so that the push plate 10 lifts the lifting plate 9 to drive the lifting rod 8 to ascend to drive the forming plate frame 7 to ascend, the formed concrete block can be demolded from the forming plate frame 7, the demolding is convenient, and manual work is saved.
Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a super long structure seamless construction of concrete structure, includes diaphragm (1), its characterized in that, the both ends of diaphragm (1) are fixed with riser (2), and slidable mounting has between two riser (2) and shakes board (3), shake board (3) are located the top of diaphragm (1), the bottom of diaphragm (1) is fixed with drive case (4), slidable mounting has between diaphragm (1) and drive case (4) and shakes pole (5), be equipped with the shake subassembly that drives shake pole (5) elevating movement in drive case (4), the top and the shake board (3) fixed connection of shake pole (5), the cover is equipped with pressure spring (6) on shake pole (5), pressure spring (6) are located diaphragm (1) with between shake board (3), the top of shake board (3) can be dismantled and be connected with shaping template frame (7), the both sides of forming die board frame (7) are fixed with barrel (11), the bottom slidable mounting of barrel (11) has connecting rod (14), the bottom of connecting rod (14) slides and runs through shake board (3), the both sides of connecting rod (14) are fixed with spacing groove (18) that the level set up, the bottom slidable mounting who shakes board (3) has two gag lever post (16), the one end of gag lever post (16) is connected with the inner wall sliding contact of spacing groove (18), the both ends top of forming die board frame (7) is fixed with lifting rod (8), the top fixed mounting of lifting rod (8) has lifting plate (9) that the level set up, sliding mounting has push pedal (10) that the level set up on riser (2), push pedal (10) are located the below of lifting plate (9).
2. The seamless construction structure of concrete with overlength structure according to claim 1, characterized in that the shaking assembly comprises a cam (20) rotatably mounted in the driving box (4), the bottom of the shaking rod (5) extends into the driving box (4) and is fixed with a roller (19), and the roller (19) is pressed against the cam (20).
3. The seamless construction structure and construction method for super-long structure concrete according to claim 2, characterized in that the shaking assembly further comprises a driving motor (21) installed on the driving box (4), and an output shaft of the driving motor (21) is in transmission connection with the cam (20).
4. The seamless construction structure for concrete with the overlong structure as recited in claim 4, wherein a first mounting hole (24) is formed in the transverse plate (1), a second mounting hole (25) is formed in the upper end face of the driving box (4), the second mounting hole (25) is located at the top of the first mounting hole (24), and the bottom of the shaking rod (5) penetrates through the first mounting hole (24) and the second mounting hole (25) in a sliding mode.
5. The concrete seamless construction structure with the overlong structure according to claim 1, wherein a vertically arranged rectangular through hole (22) is formed in the vertical plate (2), the cylinder body (11) is slidably connected with the inner wall of the rectangular through hole, a vertically arranged cylinder (23) is fixedly installed in the rectangular through hole (22), and a piston rod of the cylinder (23) is fixedly connected with the push plate (10).
6. The seamless construction structure of concrete with an overlength structure according to claim 5, characterized in that a vertically arranged guide rod is fixedly installed in the rectangular through hole (22), and the push plate (10) is slidably sleeved on the guide rod.
7. The seamless construction structure of concrete with super long structure according to claim 1, characterized in that the shaking plate (3) is provided with a vertically arranged connecting hole (17), and the bottom of the connecting rod (14) is slidably inserted through the connecting hole (17).
8. The seamless construction structure of super long structure concrete according to claim 1, characterized in that a vertically arranged electric push rod I (12) is fixedly installed in the cylinder (11), a push rod of the electric push rod I (12) is fixedly connected with a movable block (13) which is slidably installed in the cylinder (11), and the top of the connecting rod (14) is fixedly connected with the movable block (13).
9. The seamless construction structure for concrete with an overlength structure according to claim 8, wherein an end of the limiting rod (16) far away from the connecting rod (14) is provided with a second electric push rod (15), the second electric push rod (15) is fixedly installed at the bottom of the shaking plate (3), and a push rod of the second electric push rod (15) is fixedly connected with the limiting rod (16).
10. A construction method of the ultra-long structure concrete seamless construction structure according to any one of claims 1 to 9, comprising the steps of:
step one, injecting concrete slurry into the forming template frame (7);
step two, starting the shaking component to drive the shaking rod (5) to move up and down to drive the shaking plate (3) to shake up and down, so that concrete slurry is vibrated, and concrete slurry particles are filled with each other tightly and are filled in the molding template frame (7) through vibration;
step three, waiting for concrete forming, after the concrete is formed, starting a shaking assembly to drive, driving a shaking rod (5) to move up and down to drive the shaking plate (3) to shake up and down, so that a formed concrete block and the forming die plate frame (7) are vibrated, the concrete block is conveniently separated from the forming die plate frame (7), then starting an electric push rod II (15) to drive a limiting rod (16) to horizontally move to separate from a limiting groove (18), then starting an electric push rod I (12) to drive a movable block (13) to ascend to drive a connecting rod (14) to ascend, and the connecting rod (14) is pulled out from a connecting hole (17) in the shaking plate (3), so that the connection between the shaking plate (3) and the forming die plate frame (7) can be detached;
and fourthly, starting the air cylinder (23) to drive the push plate (10) to ascend, so that the push plate (10) lifts the lifting plate (9) to drive the lifting rod (8) to ascend and drive the forming template frame (7) to ascend, and demoulding the formed concrete block from the forming template frame (7).
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