CN113529520A - Concrete pouring construction method for edge part of road base - Google Patents
Concrete pouring construction method for edge part of road base Download PDFInfo
- Publication number
- CN113529520A CN113529520A CN202110926822.2A CN202110926822A CN113529520A CN 113529520 A CN113529520 A CN 113529520A CN 202110926822 A CN202110926822 A CN 202110926822A CN 113529520 A CN113529520 A CN 113529520A
- Authority
- CN
- China
- Prior art keywords
- concrete
- groove
- road
- bevel gear
- steel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C3/00—Foundations for pavings
- E01C3/02—Concrete base for bituminous paving
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/50—Removable forms or shutterings for road-building purposes; Devices or arrangements for forming individual paving elements, e.g. kerbs, in situ
- E01C19/502—Removable forms or shutterings, e.g. side forms; Removable supporting or anchoring means therefor, e.g. stakes
Abstract
The application relates to a concrete pouring construction method for the edge part of a road base, which relates to the technical field of municipal engineering road construction and comprises the following steps: the method comprises the steps of digging a foundation trench, loosening the soil, reserving formwork belts, compacting the foundation trench between the formwork belts, reinforcing the formwork belts in the foundation trench, reserving pipelines, fixing steel dies on the formwork belts, leveling by a leveling device after concrete pouring, and filling the formwork belts to be connected with a road after removing the steel dies. This application encloses the fender formation die cavity to the foundation trench through setting up the steel mould, reduces the concrete and leaks outward for the steel mould breaks away from the concrete through the mode of strikeing, so that the steel mould can reuse many times, thereby has the advantage of practicing thrift road base course edge and pouring used resource.
Description
Technical Field
The application relates to the technical field of municipal engineering road construction, in particular to a road base edge concrete pouring construction method.
Background
At present, along with the development of cities, the construction of urban roads is gradually expanded. In the process of building roads in municipal engineering, the edges of road base courses are generally designed as the positions for burying green belts and street lamp traffic facility pipelines.
Usually, when the edge of the road base is processed, the edge of the road base needs to be limited to form a corresponding foundation, a cast-in-place concrete side mold is used for positioning, and then a cement bottom layer is poured inwards to form the cast-in-place concrete side mold and the concrete, so that the cast-in-place concrete side mold and the concrete are solidified together to reinforce the edge of the road base, and a green belt or a street lamp traffic facility is convenient to construct.
With the above-described related art, the inventors consider that: the cast-in-place concrete side mold is disposable application, the cost is higher, and the resource waste is caused.
Disclosure of Invention
In order to save resources for pouring the edges of the road base, the application aims to provide a concrete pouring construction method for the edge parts of the road base.
The application provides a road base edge concrete placement construction method adopts following technical scheme:
a concrete pouring construction method for the edge part of a road base comprises the following steps:
step S1: measuring the width along two sides of a road to determine the width of an excavated base groove, excavating the base groove, and loosening the soil in the base groove;
step S2: reserving formwork support belts on two sides of the length direction of the foundation trench, then flattening the bottom of the foundation trench between the formwork support belts, and compacting the bottom of the foundation trench to beat a foundation;
step S3: binding reinforcing steel frames in the base grooves between the formwork supporting belts, placing the reinforcing steel frames side by side along the length direction of the base grooves, and binding steel pipes in the reinforcing steel frames;
step S4: inserting a steel die on the formwork support belt, and forming a die cavity for pouring concrete in the foundation trench;
step S5: pouring relatively fine concrete into the mold cavity, and trowelling the upper surface of the filled concrete by using a trowelling device;
step S6: after concrete on two sides of the road is solidified, knocking the steel die to separate the steel die from the solidified concrete, and after the steel die is disassembled, pouring concrete between the road and the solidified concrete and then leveling.
Through adopting above-mentioned technical scheme, when carrying out concrete placement to road basic unit edge, excavate department's foundation trench earlier with road both sides to loosen the soil in the foundation trench. Then, the formwork belts flow out along the two sides of the length direction of the foundation trench, and the bottom of the foundation trench between the formwork belts is rolled to compact the foundation of the foundation trench. And then binding the reinforcing steel frames in the compacted foundation trench, so that the reinforcing steel frames are arranged side by side along the length direction of the foundation trench to increase the strength of the concrete after the subsequent concrete pouring. And then inserting the steel die into the reserved formwork belt so as to insert the steel die into the soft formwork belt to enclose the base groove to form a die cavity. And after concrete is poured into the foundation trench, the surface of the concrete is screeded by using a screeding device. And knocking the steel die towards the two sides of the foundation trench until the concrete in the foundation trench is solidified so as to separate the steel die from the solidified concrete, so that the steel die is convenient to disassemble and use for multiple times, and then pouring concrete into the formwork supporting belt between the road and the solidified concrete to fill up the concrete, and then trowelling the concrete. Consequently enclose the fender formation die cavity to the foundation trench through setting up the steel mould, reduce the concrete and leak outward for the steel mould breaks away from the concrete through the mode of strikeing, so that the steel mould can reuse many times, thereby practices thrift road base course edge and pours used resource.
Optionally, the formwork strip in step S2 is loose soil and is located between the foundation trench and the road for inserting the steel mould.
Through adopting above-mentioned technical scheme, in real time when loosing the soil back pressure with the foundation trench, reserve out the formwork area and be loose earth, so that insert the steel mould, and make the steel mould be located between foundation trench and the road, so as to block foundation trench and road, so that solidify behind getting into the foundation trench with the concrete column, reduce concrete injection in-process and reveal to the road on, thereby reduce and pour the pollution to the environment to road basic unit edge position.
Optionally, a plurality of fixed slot is seted up along its length direction to the steel mould in step S4, the fixed slot internal rotation is connected with the threaded rod that runs through the steel mould diapire, the threaded rod slides in the steel mould along vertical direction, threaded rod upper end fixedly connected with butt in the butt piece of fixed slot tank bottom, the lower extreme of threaded rod is the convergent form downwards along vertical direction.
Through adopting above-mentioned technical scheme, when inserting the steel mould formwork area, insert the threaded rod on the steel mould in earth to when making steel mould and dirt layer looks butt, then rotate the butt joint piece, make the rotation of butt joint piece drive during threaded rod screw in earth. Until the butt piece butt behind the tank bottom of fixed slot to be fixed in the steel mould between road basic unit and the basal trough through the threaded rod, thereby strengthen the steadiness that the steel mould inserted in the formwork area.
Optionally, the floating device in step S5 includes a column inserted into the fixing groove, a cross rod penetrating through the column, a fixing seat disposed on the cross rod, a rotating shaft vertically rotatably connected to the fixing seat, and a floating plate fixedly connected to the lower end of the rotating shaft, the cross rod is located above the foundation trench, the floating plate is slidably abutted to the upper surface of the poured concrete, and a driving member for driving the rotating shaft is disposed on the column.
Through adopting above-mentioned technical scheme, when the upper surface with the foundation trench in concrete is smeared at ordinary times, insert the stand in the fixed slot to support horizontal pole and fixing base, so that pivot and trowelling plate are located the concrete top. And the troweling plate is abutted to the upper surface of the concrete, and then the driving piece is started to drive the rotating shaft to rotate, so that the troweling plate rotates on the surface of the concrete to trowel the surface of the concrete. Consequently through setting up pivot and floating plate, utilize the stand can dismantle to connect on the steel mould, through the drive of driving piece for pivot and floating plate can be floating after the concrete is poured into, thereby improve the roughness after the concrete sets.
Optionally, the driving part includes a driving rod rotatably connected to the inside of the column and a rocker coaxially connected to two ends of the driving rod, the driving rod penetrates through and is rotatably connected to the inside of the fixing base, a connecting member for driving the rotating shaft to rotate is arranged on the driving rod, and the rocker is located at two ends of the driving rod penetrating through the column.
Through adopting above-mentioned technical scheme, when the drive pivot drives the trowelling plate and rotates, constructor is located the other rocker of the steel mould of foundation ditch both sides to drive the actuating lever and rotate. The connecting piece is driven by the rotating shaft in the fixing seat to rotate after being rotated by the driving rod, so that the trowelling plate rotates to trowel the concrete. Consequently through setting up rocker and actuating lever, utilize the rocker to be located the actuating lever both ends and wave the back and drive the actuating lever and rotate for the rotation of pivot is through two constructors cooperation realization respectively, with increase pivot pivoted moment of torsion, thereby the floating effect of reinforcing floating plate.
Optionally, the connecting piece includes a first bevel gear coaxially connected to the driving rod and a second bevel gear meshed with the first bevel gear, and the second bevel gear is coaxially connected to the rotating shaft.
Through adopting above-mentioned technical scheme, when the actuating lever rotated and drives the pivot and rotate, the actuating lever drove bevel gear one and rotates, and bevel gear drives and drives two rotations of bevel gear, and two drive pivots of bevel gear rotate, and then drive the trowelling plate and rotate. Therefore, the rotating shaft vertical to the driving rod can rotate on the concrete through the first bevel gear and the second bevel gear, and the troweling plate can be driven to rotate on the upper surface of the concrete conveniently.
Optionally, the confession has been seted up in the stand the logical groove that the actuating lever slided along vertical direction, seted up a plurality of confessions on the cell wall that leads to the groove the actuating lever embedding and pivoted rotate the groove, seted up a plurality of confessions on the lateral wall of stand the draw-in groove that the horizontal pole card was gone into, when the actuating lever rotated in rotating the inslot, the horizontal pole card was gone into in the draw-in groove.
Through adopting above-mentioned technical scheme, after the high change of concrete, slide the length direction of perpendicular to stand with actuating lever and horizontal pole together to make the actuating lever slide to logical inslot, horizontal pole follow draw-in groove roll-off and break away from the stand in the rotation groove. Then slide actuating lever and horizontal pole along vertical direction for the actuating lever slides from top to bottom in leading to the inslot, slides in vertical direction with drive fixing base, pivot and trowelling plate. Until the troweling plate is abutted to the upper surface of the concrete, the driving rod is aligned to the notch of the rotating groove, the cross rod is aligned to the notch of the clamping groove, and then the driving rod slides into the rotating groove and the cross rod to slide into the clamping groove so as to limit the driving rod and the cross rod in the stand column and realize the height adjustment of the troweling plate. Consequently through setting up logical groove, rotating groove, draw-in groove, utilize to lead to the groove and supply the actuating lever to drive horizontal pole, fixing base, pivot and slide from top to bottom for the actuating lever after the cunning can slide in and rotate groove, horizontal pole card income draw-in groove, to actuating lever and horizontal pole and carry on spacingly, thereby be convenient for adjust the height of trowelling plate in vertical direction.
Optionally, the driving rod slides in the rotating groove along a direction perpendicular to the length direction of the base groove, and the cross rod also slides in the clamping groove along a direction perpendicular to the length direction of the base groove.
Through adopting above-mentioned technical scheme, when the width broad of foundation trench, constructor waves the rocker and drives the actuating lever and rotate, then drives pivot, trowel board pivoted the time, constructor makes a round trip to slide the actuating lever along the length direction of perpendicular to foundation trench to drive the horizontal pole and slide in the draw-in groove. And then make the trowelling plate can slide in the concrete surface when the pivoted to the floating scope of increase trowelling plate, thereby the trowelling plate of being convenient for is floating the concrete of width broad.
Optionally, the stand internal rotation is connected with the dwang, the confession has been seted up to the diapire of dwang the mounting groove that butt joint piece card is gone into, the upper end of stand is equipped with and rotates and drive dwang pivoted linkage along with the actuating lever.
Through adopting above-mentioned technical scheme, after inserting the stand in the fixed slot for the mounting groove in the butt piece inserts the dwang, so that butt piece and dwang looks joint. And then the rocker is rocked to drive the driving rod to rotate in the rotating groove, so that the linkage piece drives the rotating rod to rotate after being rotated by the driving rod. And then make the butt joint piece drive the threaded rod and rotate under the rotation of dwang for the threaded rod is in the screw in earth under the drive of actuating lever, in order to be fixed in the mould area with the steel mould. Consequently through setting up the dwang, utilize dwang and butt piece looks joint for constructor can drive the threaded rod through waveing the rocker and rotate, with threaded rod screw in earth in, thereby be convenient for be fixed in a mould with the steel mould and take.
Optionally, the linkage part comprises a third bevel gear coaxially connected to the upper end of the rotating rod and a fourth bevel gear meshed with the third bevel gear, the fourth bevel gear is coaxially connected to one end, close to the rocker, of the driving rod, and the fourth bevel gear is located in the upright and meshed with the third bevel gear.
Through adopting above-mentioned technical scheme, when the rotation of actuating lever drives the dwang and rotates, wave the rocker and drive the actuating lever and rotate, the actuating lever rotates and drives bevel gear three and rotate, bevel gear three drives bevel gear four and rotates, bevel gear four drives the dwang again and rotates, and the dwang drives the butt piece and rotates, and the butt piece drives the threaded rod and rotates. So that the threaded rod is screwed into the soil until the abutting block abuts against the bottom of the fixed groove, and the threaded rod is screwed into the soil to fix the steel die on the formwork supporting belt, thereby achieving the condition of conveniently driving the threaded rod to rotate.
In summary, the present application includes at least one of the following beneficial technical effects:
enclose the fender formation die cavity to the foundation trench through setting up the steel mould, reduce the concrete and leak outward for the steel mould breaks away from the concrete through the mode of strikeing, so that the steel mould can reuse many times, thereby practices thrift road base course edge and pours used resource.
Through setting up pivot and floating plate, utilize the stand can dismantle to connect on the steel mould, through the drive of driving piece for pivot and floating plate can be floating after the concrete is poured into, thereby improve the roughness after the concrete solidifies.
Through setting up rocker and actuating lever, utilize the rocker to be located the actuating lever both ends and wave the back and drive the actuating lever and rotate for the rotation of pivot is through two constructors cooperation realization respectively, with increase pivot pivoted moment of torsion, thereby the floating effect of reinforcing floating plate.
Through setting up logical groove, rotating groove, draw-in groove, utilize to lead to the groove and supply the actuating lever to drive horizontal pole, fixing base, pivot and slide from top to bottom for the actuating lever after the slippage can slide in and rotate the groove, the horizontal pole card is gone into the draw-in groove, reaches actuating lever and horizontal pole and carries on spacingly, thereby is convenient for adjust the height of trowelling plate in vertical direction.
Through setting up the dwang, utilize dwang and butt piece looks joint for constructor can drive the threaded rod through waveing the rocker and rotate, with threaded rod screw in earth in, thereby be convenient for be fixed in the steel mould and prop up the mould area.
Drawings
Fig. 1 is a schematic structural diagram for showing a floating device according to an embodiment of the present application.
Fig. 2 is an exploded view of an embodiment of the present application for showing a driver.
Fig. 3 is an exploded schematic view for showing a rotating rod according to an embodiment of the present application.
Fig. 4 is a schematic view of a construction range of the embodiment of the present application.
Fig. 5 is a flowchart of a construction method according to an embodiment of the present application.
Description of reference numerals: 1. a road; 2. a base groove; 21. a formwork belt is supported; 22. concrete; 3. a troweling device; 31. steel molding; 311. fixing grooves; 312. a threaded rod; 313. a butting block; 32. a column; 321. a through groove; 322. a rotating groove; 323. a card slot; 324. a drive slot; 33. a cross bar; 34. a fixed seat; 35. a rotating shaft; 36. smearing the plate; 37. a drive member; 371. a drive rod; 372. a rocker; 38. a connecting member; 381. a first bevel gear; 382. a second bevel gear; 39. rotating the rod; 391. mounting grooves; 4. a linkage member; 41. a third bevel gear; 42. and a bevel gear four.
Detailed Description
The present application is described in further detail below with reference to figures 1-5.
The embodiment of the application discloses floating device.
Referring to fig. 1, the troweling device 3 includes steel molds 31, columns 32, a cross bar 33, a fixing base 34, a rotating shaft 35, and a troweling plate 36, where the steel molds 31 are located at both sides of the solidified concrete 22 in the length direction, and a foundation trench 2 for pouring and solidifying the concrete 22 is formed between the steel molds 31. Stand 32 can be dismantled and connect on steel mould 31, and the both ends of horizontal pole 33 can be dismantled and connect in stand 32, and fixing base 34 is installed in the middle section of horizontal pole 33, and the vertical rotation of pivot 35 is connected in fixing base 34, and 36 fixed connection of trowelling plate are in the lower extreme of pivot 35 and slip butt in concrete 22 upper surface.
Referring to fig. 1 and 2, a driving member 37 for driving the rotating shaft 35 to rotate is installed on the upright column 32, the driving member 37 includes a driving rod 371 rotatably connected in the upright column 32, and a rocker 372 fixedly connected to both ends of the driving rod 371, both ends of the driving rod 371 are rotatably connected in the upright column 32, the rocker 372 is located at both ends of the driving rod 371 penetrating through the upright column 32, so that a constructor can conveniently rock the rocker 372 at both sides of the concrete 22.
Referring to fig. 2, the driving rod 371 penetrates and is rotatably connected in the fixing base 34, the driving rod 371 and the cross bar 33 are parallel and located at two sides of the fixing base 34, the rotating shaft 35 is rotatably connected in the fixing base 34 and located between the driving rod 371 and the cross bar 33, and the driving rod 371 is provided with a connecting piece 38 for driving the rotating shaft 35 to rotate.
Referring to fig. 1 and 2, the connecting member 38 includes a first bevel gear 381 coaxially connected to the driving rod 371, and a second bevel gear 382 meshed with the first bevel gear 381, wherein the second bevel gear 382 is coaxially connected to the rotating shaft 35, the first bevel gear 381 is rotationally connected to the fixing base 34, the second bevel gear 382 is rotationally connected to the fixing base 34, and the first bevel gear 381 and the second bevel gear 382 are driven to rotate by the rotation of the driving rod 371, so as to drive the rotating shaft 35 and the troweling plate 36 to rotate, so as to trowel the upper surface of the concrete 22.
Referring to fig. 2, a through groove 321 for the driving rod 371 to slide along the vertical direction is formed in the upright column 32, a plurality of clamping grooves 323 for the cross bar 33 to be clamped in are formed in the side wall of the upright column 32, and the clamping grooves 323 are uniformly distributed along the vertical direction. The wall of the through groove 321 away from the engaging groove 323 is vertically provided with a plurality of rotating grooves 322 for the driving rod 371 to be inserted and rotated.
Referring to fig. 1 and 2, the driving rod 371 can slide in the length direction perpendicular to the upright post 32 while rotating in the rotating groove 322, and the cross bar 33 can slide in the slot 323 in the length direction perpendicular to the upright post 32. So that after the driving rod 371 and the cross bar 33 slide towards the same horizontal direction, a constructor can slide the driving rod 371 into the through groove 321 from the rotating groove 322 and slide the cross bar 33 out of the clamping groove 323; so that the driving rod 371 slides up and down in the through slot 321 to drive the fixing base 34 and the rotating shaft 35 to slide up and down until the troweling plate 36 abuts against the upper surface of the concrete 22, so as to be suitable for the concrete 22 with different thicknesses. Then, the driving rod 371 is slid into the rotating groove 322, and the cross bar 33 is clamped into the clamping groove 323, so that the driving rod 371, the cross bar 33 and the upright post 32 are clamped, so that the driving rod 371 rotates to drive the rotating shaft 35 to rotate.
Referring to fig. 1 and 2, steel mould 31 is last to have seted up a plurality of along its length direction and to supply stand 32 male fixed slot 311, wear to be equipped with threaded rod 312 along vertical direction in the fixed slot 311, the upper end fixedly connected with of threaded rod 312 is located the butt piece 313 of fixed slot 311, threaded rod 312 rotates in steel mould 31, in order to drive threaded rod 312 through butt piece 313 and rotate, make threaded rod 312 in the soil horizon soon, when butt piece 313 butt in the tank bottom of fixed slot 311, it is fixed mutually with the soil horizon with steel mould 31 through threaded rod 312.
Referring to fig. 2 and 3, a rotating rod 39 is rotatably connected to the inside of the upright post 32, the rotating rod 39 extends in the vertical direction, the bottom wall of the rotating rod 39 is flush with the bottom wall of the upright post 32, the rotating rod 39 penetrates through the plurality of rotating grooves 322 and rotates in the rotating grooves 322, and the driving rod 371 can rotate and slide in the rotating grooves 322 on one side of the rotating rod 39.
Referring to fig. 1 and 3, the bottom wall of the rotating rod 39 is provided with a mounting groove 391 for the abutting block 313 to be clamped in, so that the rotating rod 39 rotates to drive the abutting block 313 clamped in the mounting groove 391 to rotate, and further drive the threaded rod 312 to rotate, so that the threaded rod 312 is screwed into a soil layer to fix the steel die 31.
Referring to fig. 2, a driving groove 324 for the top end of the rotating rod 39 to extend into is formed in the upper end of the upright column 32, the driving groove 324 corresponds to the clamping groove 323 at the uppermost end of the upright column 32, the driving groove 324 also allows the driving rod 371 to rotate and slide, and the driving groove 324 is internally provided with a linkage part 4 which drives the rotating rod 39 to rotate along with the rotation of the driving rod 371.
Referring to fig. 2, the linkage 4 includes a bevel gear three 41 coaxially connected to the upper end of the rotating rod 39, and a bevel gear four 42 engaged with the bevel gear three 41, the bevel gear three 41 and the bevel gear four 42 rotate in the driving groove 324, the bevel gear four 42 is coaxially connected to the driving rod 371, and the bevel gear four 42 is located on the opposite side of the bevel gear three 41, that is, the bevel gear four 42 is coaxially connected to one end of the driving rod 371 close to the rocking rod 372, so that the driving rod 371 can slide in the driving groove 324 in a direction perpendicular to the length of the column 32.
Referring to fig. 1 and 2, when the bevel gear four 42 and the bevel gear three 41 at one end of the driving rod 371 are engaged, the bevel gear four 42 and the bevel gear three 41 at the other end of the driving rod 371 are disengaged. After the driving rod 371 slides back and forth, the bevel gears four 42 at the two ends of the driving rod 371 are meshed with the bevel gears three 41 in sequence, and the rotating rod 39 is driven to rotate in sequence to screw the threaded rod 312 into the soil layer. And the driving rod 371 slides back and forth along the length direction perpendicular to the upright post 32 after sliding down in the through groove 321, so as to scrape the upper surface of the concrete 22.
The embodiment of the application also discloses a road base edge concrete pouring construction method, which uses a floating device 3, and refers to fig. 4 and 5, the width of the foundation trench 2 is measured along two sides of the road 1, after the width of excavation is determined, the foundation trench 2 is excavated to the depth lower than the thickness of the road 1, the excavation is carried out along the length direction of the road 1, and after the excavation is finished, the soil is loosened at the bottom of the foundation trench 2, so as to be convenient for flattening.
After loosening the soil at the bottom of the base groove 2, flattening the soil to enable the bottom of the base groove 2 to be smooth, and pressing the bottom of the base groove 2 to make a foundation. In the flattening process, the formwork supporting belts 21 are reserved on two sides of the length direction of the base groove 2, and the formwork supporting belts 21 on one side of the base groove 2 are located between the base groove 2 and the road 1, so that soil in the formwork supporting belts 21 is in a loose state.
Then, a reinforcing steel bar frame is bound on the bottom of the base groove 2 compacted between the formwork supporting belts 21, the reinforcing steel bar frame is long and long, and the reinforcing steel bar frame is arranged side by side along the length direction of the base groove 2 so as to increase the strength of the poured concrete 22; and simultaneously, binding steel pipes on the inner walls of the steel bar frames so as to conveniently bury the line of the street lamp after the wiring pipes penetrate through the steel pipes after pouring.
After the binding is finished, the steel die 31 is inserted into the formwork supporting belt 21, and then the abutting block 313 is screwed in the fixing groove 311, so that the abutting block 313 drives the threaded rod 312 to rotate, and the threaded rod 312 is screwed into the soil layer. Until the abutting block 313 abuts against the fixing groove 311, the steel forms 31 are fixed on the formwork strip 21 to separate the foundation trench 2 from the road 1, so that a mold cavity for pouring the concrete 22 is formed between the steel forms 31.
And pouring relatively fine concrete 22 into the mold cavity, so that the concrete 22 can wrap the reinforcing steel bar frames and the steel pipes until the mold cavity is filled with the concrete 22, and trowelling the upper surface of the concrete 22 through the trowelling device 3 to improve the pouring quality of the concrete 22 at the edge part of the base layer of the road 1.
After the concrete 22 in the cavities of the two sides of the road 1 is solidified, knocking the steel die 31 to make the steel die 31 separated from the solidified concrete 22 after loosening, taking the steel die 31 out of the formwork supporting belt 21, and troweling the concrete 22 poured in the gap between the road 1 and the solidified concrete 22 to connect the concrete 22 in the foundation trench 2 with the road 1, so as to ensure the smoothness of the road 1, thereby facilitating the pouring of the concrete 22 at the edge part of the foundation layer of the road 1.
The implementation principle of the method for pouring the concrete 22 at the edge part of the base layer of the road 1 in the embodiment of the application is as follows: after the foundation trench 2 is excavated, soil is loosened and then flattened, and formwork bands 21 are left on both sides of the foundation trench 2 in the length direction. After the steel frames are bound between the formwork belts 21, the steel molds 31 are inserted into the formwork belts 21.
Then, the post 32 is inserted into the fixing groove 311 so that the abutment block 313 is caught in the mounting groove 391, and then the driving rod 371 is slid into the driving groove 324, and the cross bar 33 is caught in the catching groove 323 at the uppermost end of the post 32 so that the bevel gear four 42 and the bevel gear three 41 are engaged. Drive actuating lever 371 rotates with being located basic groove 2 both sides through the constructor and waveing rocker 372 for actuating lever 371 drives the dwang 39 through the meshing of bevel gear four 42 and bevel gear three 41 and rotates, and then drives threaded rod 312 and rotates in the back screw in soil layer, in order to be fixed in the die cavity that supplies concrete 22 to pour on the formwork area 21 with steel mould 31.
After the concrete 22 is poured into the mold cavity, the driving rod 371 and the cross bar 33 are slid in a direction away from the bevel gear three 41, so that the bevel gear four 42 is separated from the bevel gear three 41, and the driving rod 371 is positioned in the through groove 321. The drive rod 371 and cross bar 33 are then slid in a vertical direction until the trowel plate 36 abuts the upper surface of the poured concrete 22. The driving rod 371 and the cross bar 33 are slid toward the rotating rod 39, so that the driving rod 371 slides into the rotating groove 322 and the cross bar 33 slides into the catching groove 323.
Then, the constructor shakes the rocker 372 with one hand and holds the cross bar 33 with the other hand, so that the cross bar 33 is separated from the clamping groove 323, the driving rod 371 is driven to rotate, the first bevel gear 381 and the second bevel gear 382 are driven to rotate, and then the rotating shaft 35 is driven to rotate, so that the troweling plate 36 rotates along with the rotating shaft 35 to trowel the upper surface of the concrete 22. In the process of leveling, the constructor can drive the driving rod 371 to slide back and forth between the upright posts 32 to drive the leveling plate 36 to slide back and forth while rotating on the upper surface of the concrete 22, so as to be suitable for leveling wider concrete 22.
After the concrete 22 is set, the column 32 is taken out from the fixing groove 311 to separate the floating device 3 from the steel mold 31. The steel form 31 is then tapped to loosen the steel form 31 and the solidified concrete 22 to separate the steel form 31 and the concrete 22. And then be convenient for take out the back with steel mould 31, pour concrete 22 between road 1 and the concrete 22 that solidifies and float to link up the concrete 22 that the road 1 both sides were solidified, reduce concrete 22 and leak outward, make steel mould 31 break away from concrete 22 through the mode of strikeing, so that steel mould 31 can reuse many times, thereby practice thrift the used resource of 1 basic unit's edge pouring of road.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (10)
1. A concrete pouring construction method for the edge part of a road base is characterized by comprising the following steps:
step S1: measuring the width along two sides of the road (1) to determine the width of the excavation base groove (2), then excavating the base groove (2), and loosening the soil in the base groove (2);
step S2: reserving formwork belts (21) at two sides of the length direction of the foundation trench (2), then flattening the bottom of the foundation trench (2) between the formwork belts (21), and compacting the bottom of the foundation trench (2) to beat a foundation;
step S3: binding reinforcing steel frames in the base grooves (2) between the formwork supporting belts (21), placing the reinforcing steel frames side by side along the length direction of the base grooves (2), and binding steel pipes in the reinforcing steel frames;
step S4: inserting a steel die (31) into the formwork support belt (21), and forming a die cavity for pouring concrete (22) in the foundation trench (2);
step S5: pouring relatively fine concrete (22) into the mold cavity, and trowelling the upper surface of the filled concrete (22) by using a trowelling device (3);
step S6: after concrete (22) on two sides of the road (1) is solidified, knocking the steel die (31) to separate the steel die (31) from the solidified concrete (22) so as to disassemble the steel die (31), pouring the concrete (22) between the road (1) and the solidified concrete (22) and then leveling.
2. The concrete pouring construction method for the edge part of the road base layer according to claim 1, characterized in that: the formwork supporting belt (21) in the step S2 is loose soil and is positioned between the foundation trench (2) and the road (1) for inserting the steel mould (31).
3. The concrete pouring construction method for the edge part of the road base layer according to claim 1, characterized in that: a plurality of fixing grooves (311) are formed in the steel die (31) in the step S4 along the length direction of the steel die, a threaded rod (312) penetrating through the bottom wall of the steel die (31) is connected in the fixing grooves (311) in a rotating mode, the threaded rod (312) slides in the steel die (31) along the vertical direction, the upper end of the threaded rod (312) is fixedly connected with a butting block (313) in a butting mode and abuts against the bottom of the fixing grooves (311), and the lower end of the threaded rod (312) is tapered downwards along the vertical direction.
4. The method for pouring concrete at the edge of a road base layer according to claim 3, wherein: the floating device (3) in the step S5 comprises an upright post (32) inserted into the fixing groove (311), a cross rod (33) penetrating through the upright post (32), a fixing seat (34) arranged on the cross rod (33), a rotating shaft (35) vertically and rotatably connected into the fixing seat (34), and a floating plate (36) fixedly connected to the lower end of the rotating shaft (35), wherein the cross rod (33) is positioned above the foundation groove (2), the floating plate (36) is in sliding abutting connection with the upper surface of poured concrete (22), and a driving piece (37) for driving the rotating shaft (35) is arranged on the upright post (32).
5. The method for pouring concrete at the edge of a road base layer according to claim 4, wherein: driving piece (37) including rotate connect in actuating lever (371), coaxial coupling in rocker (372) at actuating lever (371) both ends in stand (32), actuating lever (371) run through and rotate to connect in fixing base (34), be equipped with the drive on actuating lever (371) pivot (35) pivoted connecting piece (38), rocker (372) are located actuating lever (371) passes the both ends of stand (32).
6. The method for pouring concrete at the edge of a road base layer according to claim 5, wherein: the connecting piece (38) comprises a first bevel gear (381) coaxially connected to the driving rod (371) and a second bevel gear (382) meshed with the first bevel gear (381), and the second bevel gear (382) is coaxially connected to the rotating shaft (35).
7. The method for pouring concrete at the edge of a road base layer according to claim 5, wherein: offer the confession in stand (32) driving lever (371) follow logical groove (321) that vertical direction slided, a plurality of confessions have been seted up on the cell wall that leads to groove (321) driving lever (371) embedding and pivoted rotate groove (322), a plurality of confessions have been seted up on the lateral wall of stand (32) draw-in groove (323) that horizontal pole (33) card was gone into, when driving lever (371) rotate in rotating groove (322), horizontal pole (33) card is gone into in draw-in groove (323).
8. The method for concreting the edge of the road base layer as claimed in claim 7, wherein: the driving rod (371) slides in the rotating groove (322) along the direction perpendicular to the length direction of the base groove (2), and the cross rod (33) also slides in the clamping groove (323) along the direction perpendicular to the length direction of the base groove (2).
9. The method for concreting the edge of the road base layer as claimed in claim 7, wherein: the utility model discloses a butt joint piece, including stand (32), stand (32) internal rotation is connected with dwang (39), the confession has been seted up to the diapire of dwang (39) mounting groove (391) that butt joint piece (313) were gone into, the upper end of stand (32) is equipped with and rotates and drive dwang (39) pivoted link (4) along with actuating lever (371).
10. The method for concreting the edge of the road base layer as claimed in claim 9, wherein: the linkage piece (4) comprises a bevel gear III (41) which is coaxially connected to the upper end of the rotating rod (39) and a bevel gear IV (42) meshed with the bevel gear III (41), the bevel gear IV (42) is coaxially connected to one end, close to the rocker (372), of the driving rod (371), and the bevel gear IV (42) is located in the upright post (32) and meshed with the bevel gear III (41).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110926822.2A CN113529520B (en) | 2021-08-12 | 2021-08-12 | Concrete pouring construction method for edge part of road base |
| PCT/CN2022/091398 WO2023015984A1 (en) | 2021-08-12 | 2022-05-07 | Concrete pouring construction method for edge portion of road base layer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110926822.2A CN113529520B (en) | 2021-08-12 | 2021-08-12 | Concrete pouring construction method for edge part of road base |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113529520A true CN113529520A (en) | 2021-10-22 |
| CN113529520B CN113529520B (en) | 2022-09-27 |
Family
ID=78091614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110926822.2A Active CN113529520B (en) | 2021-08-12 | 2021-08-12 | Concrete pouring construction method for edge part of road base |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN113529520B (en) |
| WO (1) | WO2023015984A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114541221A (en) * | 2022-04-21 | 2022-05-27 | 安徽省交通规划设计研究总院股份有限公司 | Roadbed median strip pavement base layer pouring support mold and construction method thereof |
| CN114575213A (en) * | 2022-03-02 | 2022-06-03 | 广东耀南建设集团有限公司 | Concrete pouring construction method for road construction |
| WO2023015984A1 (en) * | 2021-08-12 | 2023-02-16 | 宇杰集团股份有限公司 | Concrete pouring construction method for edge portion of road base layer |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115383872B (en) * | 2022-09-21 | 2023-07-04 | 宁夏青铜峡水泥股份有限公司 | Cement-based material manufacturing equipment and preparation method thereof |
| CN117381952B (en) * | 2023-12-08 | 2024-02-23 | 山西建投建筑产业有限公司 | Superimposed sheet mould and reinforcing apparatus |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0194918A1 (en) * | 1985-03-14 | 1986-09-17 | VIAFRANCE Société anonyme française dite: | Towed moulding apparatus for the construction of concrete slabs on the ground |
| CN207620321U (en) * | 2017-12-12 | 2018-07-17 | 山东金城建设有限公司 | A kind of floating tool for building |
| CN109778642A (en) * | 2019-02-28 | 2019-05-21 | 湖北华赢路桥工程有限公司 | A kind of rail mounted road and bridge engineering construction floating device |
| CN110258233A (en) * | 2019-06-27 | 2019-09-20 | 倡创(上海)咨询管理事务所 | The construction method of concrete road surface |
| CN111424505A (en) * | 2020-04-09 | 2020-07-17 | 张红宾 | Road paving device for municipal road construction |
| CN111576115A (en) * | 2020-04-16 | 2020-08-25 | 郑国强 | Garden road subgrade construction method |
| CN211547217U (en) * | 2019-09-09 | 2020-09-22 | 马启平 | Auxiliary device is used in road construction |
| CN212247774U (en) * | 2020-02-19 | 2020-12-29 | 山东祥城建设有限公司 | Novel road base layer foam light soil side form structure and side form template matched with same |
| CN212357903U (en) * | 2020-04-09 | 2021-01-15 | 杭州三有市政园林工程有限公司 | Ramp is pour and is used template |
| CN112482119A (en) * | 2020-11-21 | 2021-03-12 | 蓝海建设集团有限公司 | Construction method for cement stabilized macadam foundation |
| CN212925681U (en) * | 2020-07-22 | 2021-04-09 | 武汉市武昌市政建设(集团)有限公司 | Concrete road surface leveling device |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100432862B1 (en) * | 2001-12-29 | 2004-05-27 | 조용우 | form for constructing road boundary stones |
| US7131624B2 (en) * | 2004-08-30 | 2006-11-07 | Bogrett Blake B | Landscape edging form assembly and method |
| CN208649859U (en) * | 2018-07-23 | 2019-03-26 | 呼和浩特市政公路工程有限责任公司 | A kind of road concrete side form fixing templates |
| CN213836197U (en) * | 2020-11-20 | 2021-07-30 | 闫晓龙 | Steel mould supporting construction for edge supporting of highway engineering base course construction |
| CN113529520B (en) * | 2021-08-12 | 2022-09-27 | 宇杰集团股份有限公司 | Concrete pouring construction method for edge part of road base |
-
2021
- 2021-08-12 CN CN202110926822.2A patent/CN113529520B/en active Active
-
2022
- 2022-05-07 WO PCT/CN2022/091398 patent/WO2023015984A1/en unknown
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0194918A1 (en) * | 1985-03-14 | 1986-09-17 | VIAFRANCE Société anonyme française dite: | Towed moulding apparatus for the construction of concrete slabs on the ground |
| CN207620321U (en) * | 2017-12-12 | 2018-07-17 | 山东金城建设有限公司 | A kind of floating tool for building |
| CN109778642A (en) * | 2019-02-28 | 2019-05-21 | 湖北华赢路桥工程有限公司 | A kind of rail mounted road and bridge engineering construction floating device |
| CN110258233A (en) * | 2019-06-27 | 2019-09-20 | 倡创(上海)咨询管理事务所 | The construction method of concrete road surface |
| CN211547217U (en) * | 2019-09-09 | 2020-09-22 | 马启平 | Auxiliary device is used in road construction |
| CN212247774U (en) * | 2020-02-19 | 2020-12-29 | 山东祥城建设有限公司 | Novel road base layer foam light soil side form structure and side form template matched with same |
| CN111424505A (en) * | 2020-04-09 | 2020-07-17 | 张红宾 | Road paving device for municipal road construction |
| CN212357903U (en) * | 2020-04-09 | 2021-01-15 | 杭州三有市政园林工程有限公司 | Ramp is pour and is used template |
| CN111576115A (en) * | 2020-04-16 | 2020-08-25 | 郑国强 | Garden road subgrade construction method |
| CN212925681U (en) * | 2020-07-22 | 2021-04-09 | 武汉市武昌市政建设(集团)有限公司 | Concrete road surface leveling device |
| CN112482119A (en) * | 2020-11-21 | 2021-03-12 | 蓝海建设集团有限公司 | Construction method for cement stabilized macadam foundation |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023015984A1 (en) * | 2021-08-12 | 2023-02-16 | 宇杰集团股份有限公司 | Concrete pouring construction method for edge portion of road base layer |
| CN114575213A (en) * | 2022-03-02 | 2022-06-03 | 广东耀南建设集团有限公司 | Concrete pouring construction method for road construction |
| CN114541221A (en) * | 2022-04-21 | 2022-05-27 | 安徽省交通规划设计研究总院股份有限公司 | Roadbed median strip pavement base layer pouring support mold and construction method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113529520B (en) | 2022-09-27 |
| WO2023015984A1 (en) | 2023-02-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113529520B (en) | Concrete pouring construction method for edge part of road base | |
| CN105178357A (en) | Prefabricated subsurface structure under foundation trench open cutting condition and construction method for prefabricated subsurface structure under foundation trench open cutting condition | |
| CN106835877B (en) | The construction method of roadbed widening structure | |
| CN110306644A (en) | The construction method of municipal rain sewage diversion pipeline | |
| CN108330764B (en) | Shallow layer solidified pile bearing type embankment and construction method | |
| CN109487803A (en) | A kind of assembled skeleton slope protection and its construction method | |
| KR20150042964A (en) | Coupler with high strength cantilever retaining wall and construction method using the same | |
| CN112814116B (en) | Construction method of cast-in-situ drainage ditch | |
| CN206553851U (en) | roadbed widening structure | |
| CN110158641B (en) | Anchor rod reinforced composite retaining wall and construction method | |
| CN108360559A (en) | The disposable whole pouring construction process method of skyscraper underground garage car ramp | |
| CN113216614B (en) | Template structure for pouring constructional column | |
| CN210086000U (en) | Town road curb construction equipment | |
| CN105155474B (en) | Chute construction shaper and the construction method of chute | |
| CN113585317B (en) | Construction method for mucky soil support beam cushion layer | |
| CN110344439B (en) | Construction method of rear retaining wall drain hole | |
| CN109024144A (en) | A kind of assembled road of municipal administration and its construction method | |
| CN209854513U (en) | Town road curb mounting structure and construction equipment | |
| CN108943327B (en) | Prefabricated toilet caisson production method, prefabricated toilet caisson and prefabricated toilet | |
| CN212077979U (en) | Adjustable installation bed-jig of mechanism building block arch folding protection | |
| CN110748034A (en) | Hollow wall construction process | |
| CN110512642A (en) | Soft clay area drainage pipeline concrete pack punching block board construction method | |
| CN217869763U (en) | Widened and spliced roadbed structure of roadbed | |
| CN206328942U (en) | A kind of concrete soil padding and mould | |
| CN220301314U (en) | Ground protection device for filling up dynamic compaction building airport based on geological reservoir in rainy environment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A construction method for pouring concrete at the edge of road base Effective date of registration: 20230811 Granted publication date: 20220927 Pledgee: Agricultural Bank of China Limited Xianju County sub branch Pledgor: UNIJES GROUP Co.,Ltd. Registration number: Y2023330001722 |