CN115366233A - Prefabricated staircase generating mold and method thereof - Google Patents
Prefabricated staircase generating mold and method thereof Download PDFInfo
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- CN115366233A CN115366233A CN202211004770.4A CN202211004770A CN115366233A CN 115366233 A CN115366233 A CN 115366233A CN 202211004770 A CN202211004770 A CN 202211004770A CN 115366233 A CN115366233 A CN 115366233A
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- sliding
- prefabricated staircase
- sliding connection
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- 238000000034 method Methods 0.000 title claims abstract description 19
- 230000007246 mechanism Effects 0.000 claims abstract description 55
- 239000004567 concrete Substances 0.000 claims description 33
- 230000015572 biosynthetic process Effects 0.000 claims description 5
- 238000003825 pressing Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 230000009286 beneficial effect Effects 0.000 description 8
- 230000006872 improvement Effects 0.000 description 7
- 230000009471 action Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 238000007493 shaping process Methods 0.000 description 3
- 239000002002 slurry Substances 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 2
- 239000011513 prestressed concrete Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/22—Moulds for making units for prefabricated buildings, i.e. units each comprising an important section of at least two limiting planes of a room or space, e.g. cells; Moulds for making prefabricated stair units
- B28B7/225—Moulds for making units for prefabricated buildings, i.e. units each comprising an important section of at least two limiting planes of a room or space, e.g. cells; Moulds for making prefabricated stair units for making stairs or stair units comprising more than one step
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B1/00—Producing shaped prefabricated articles from the material
- B28B1/04—Producing shaped prefabricated articles from the material by tamping or ramming
- B28B1/045—Producing shaped prefabricated articles from the material by tamping or ramming combined with vibrating or jolting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B13/00—Feeding the unshaped material to moulds or apparatus for producing shaped articles; Discharging shaped articles from such moulds or apparatus
- B28B13/02—Feeding the unshaped material to moulds or apparatus for producing shaped articles
Abstract
The invention provides a prefabricated staircase generating mould and a method thereof, belonging to the technical field of building engineering, wherein the prefabricated staircase generating mould comprises a base, a slide rail, a support frame and a template, wherein the slide rail is arranged at the top of the base and comprises a first sliding connection mechanism and a second sliding connection mechanism, the bottom of the support frame is provided with a slide plate, and the slide plate is in sliding connection with the first sliding connection mechanism; the template comprises a bottom die and a surface die, the bottom die is arranged at the top of the support frame, the surface die is arranged above the bottom die, and the surface die is in sliding connection with the second sliding connection mechanism; the bottom of the bottom die is provided with a vibrating mechanism, and the second sliding connection mechanism further comprises a plurality of cylinders; on the basis, the prefabricated staircase generating method can efficiently produce high-quality prefabricated staircases, and the prefabricated staircases are easy and convenient to move and hoist after being generated, so that the production cost can be greatly saved.
Description
Technical Field
The invention belongs to the technical field of constructional engineering, and particularly relates to a prefabricated staircase generation mold and a method thereof.
Background
The invention discloses a vibration automatic prefabricated prestressed concrete stair mold and a manufacturing method thereof, wherein the mold comprises a base, a sliding rail, a supporting channel steel, an upper template, a counter-pulling device and a high-frequency vibration motor, slurry leakage at a mold joint during concrete pouring can be prevented, the surface evenness of a stair is effectively improved, automatic vibration in the concrete pouring process is realized, and the problems of displacement of embedded parts and prestress loss can be avoided.
The automatic vibrating prefabricated prestressed concrete stair mold is in a side-standing state after the stair is formed, and is inconvenient to hoist; in addition, the concrete stair mold is matched by adopting a plurality of groups of counter-pulling devices, and a plurality of persons are required to work in a matching way in the using process, so that the assembly and the use are troublesome and labor-consuming, the labor and time cost is high, and the efficiency is low; finally, in the concrete stair mould, the mould structure is not easy to move, and the convenience in use is not enough.
Disclosure of Invention
In view of the above, the invention provides a prefabricated staircase generation mold and a method thereof, the mold closing effect of the prefabricated staircase generation mold is good when the prefabricated staircase generation mold is used, the movement and hoisting operation after the prefabricated staircase is generated are simple and convenient, the manpower input can be effectively reduced, the production cost is reduced, and the production efficiency is improved.
The invention is realized by the following steps:
the invention provides a prefabricated staircase generation mold, which comprises a base, a slide rail, a support frame and a template, wherein the base is a trailer, the slide rail is arranged at the top of the base and comprises a first sliding connection mechanism and a second sliding connection mechanism, the first sliding connection mechanism comprises a linear rail and a screw rod, the second sliding connection mechanism comprises two groups of upright posts and two slide bars, and the slide bars are arranged at the tops of the upright posts; the bottom of the support frame is provided with a sliding plate, and the sliding plate is connected with the first sliding connection mechanism in a sliding manner; the template comprises a bottom die and a surface die, the bottom die is arranged at the top of the support frame, the surface die is arranged above the bottom die, and the surface die is connected with the second sliding connection mechanism in a sliding mode.
The technical effects of the prefabricated staircase generating mold provided by the invention are as follows: by arranging the base, the prefabricated staircase can be conveniently moved after being formed, a hoisting process before moving is omitted, and the use is more convenient; the bottom die and the face die can be flexibly moved and adjusted by arranging the slide rails; the flexibility of the mould is increased when in use; by arranging the supporting frame, effective supporting force can be provided for the die plate, so that the die is stable and reliable; in addition, the operation of this mould is comparatively simple, and is convenient, can effectively reduce manufacturing cost, improves production efficiency.
On the basis of the technical scheme, the prefabricated staircase generating mold disclosed by the invention can be further improved as follows:
the front side wall and the rear side wall of the sliding plate are respectively provided with a first sliding block, and the first sliding blocks are connected with the linear rails in a sliding manner; the middle part of the sliding plate is provided with a threaded hole, and the threaded hole is rotationally connected with the screw rod.
The beneficial effect who adopts above-mentioned improvement scheme does: through setting up screw-threaded mechanism, easy operation, the die sinking after the prefabricated stair shaping is comparatively convenient with the removal operation, and the angle of the prefabricated stair after the shaping is unanimous with the angle when installing, the hoist and mount operation of being convenient for.
The top of the face die is fixedly connected with a plurality of second sliding blocks, and the second sliding blocks are connected with the sliding rods in a sliding mode.
The beneficial effect who adopts above-mentioned improvement scheme does: through setting up sliding connection structure, have the guide effect to the removal process of face mould, can guarantee the relation of adjusting well of position between face mould and the die block for the effect of die block and face mould compound die is better.
And elastic rubber is arranged on the contact surface of the bottom die and the surface die.
The beneficial effect who adopts above-mentioned improvement scheme does: through the arrangement, the junction of the bottom die and the face die can be sealed by utilizing the elastic action of the elastic rubber, so that slurry leakage caused by gaps is prevented.
Wherein, the top of die block is provided with a plurality of thread grooves.
The beneficial effect who adopts above-mentioned improvement scheme does: through setting up the thread groove, can adjust as required size, the flexibility is stronger.
Wherein, the top of the face die is provided with a grouting opening.
The bottom of die block is provided with the mechanism of vibrating, the mechanism of vibrating includes a plurality of vibrating motor, spring, vibrating motor's top is provided with the vibration board, the top of spring with the bottom fixed connection of die block, the bottom of spring with vibration board fixed connection.
The beneficial effect who adopts above-mentioned improvement scheme does: by arranging the vibrating mechanism, concrete is combined compactly, honeycomb pitted surface and the like of the concrete are eliminated, and the strength of the prefabricated staircase is improved; through setting up the spring, utilize the elastic action of spring to cushion protection half fashioned prefabricated staircase, prevent to produce cracked because the vibrations effect.
The second sliding connection mechanism further comprises a plurality of air cylinders, push shafts of the air cylinders are fixedly connected with the face mold, central axes of the push shafts of the air cylinders are parallel to central axes of the sliding rods, and the air cylinders are used for pushing the face mold to slide along the second sliding connection mechanism.
The beneficial effect who adopts above-mentioned improvement scheme does: through setting up the cylinder, can realize the nimble removal to the face mould to can effectively make die block and face mould reach the compound die state, and exert certain thrust through the cylinder, can avoid appearing leaking thick liquid phenomenon, easy and simple to handle during the use, stability is strong, can effectively reduce time cost and cost of labor.
And the bottom surface of the face die is provided with an anti-skid groove.
The beneficial effect who adopts above-mentioned improvement scheme does: through setting up anti-skidding groove for the stair face after the prefabricated staircase shaping has skid-proof effect, security when improving the use.
A second aspect of the present invention provides a prefabricated staircase generating method, wherein a prefabricated staircase generating mold according to any one of claims 7 to 9 is used, comprising the steps of:
s10: sliding the bottom die to a grouting area, and starting an air cylinder to push the surface die to the top of the bottom die;
s20: pressing the surface mold and the bottom mold by using an air cylinder to enable the surface mold and the bottom mold to be tightly attached;
s30: pouring concrete for pouring the prefabricated staircase into a cavity formed by tightly attaching a bottom die and a face die from a grouting opening;
s40: starting a vibrating mechanism at the bottom of the bottom die and waiting for the formation of concrete in the cavities of the bottom die and the surface die;
s50: and closing the vibrating mechanism, moving the bottom mold and the formed concrete out of the grouting area together, and waiting for subsequent hoisting operation.
Compared with the prior art, the prefabricated staircase forming die and the method thereof provided by the invention have the beneficial effects that: on the first hand, the base is arranged, so that the prefabricated staircase can be conveniently moved after being formed, and the use is more convenient; by arranging the slide rail, the die assembly and the die release operation between the bottom die and the surface die are facilitated, and the flexibility of the die in use is improved; the vibration mechanism is arranged, so that bubbles can be prevented from being generated inside the concrete when the concrete is solidified, and the semi-formed prefabricated staircase is buffered and protected by the aid of the spring under the elastic action of the spring, so that the prefabricated staircase is prevented from being cracked due to vibration, and the service life of the prefabricated staircase is prolonged; the cylinder is arranged, so that the bottom die and the face die can be effectively in a stable die assembly state, the slurry leakage phenomenon is avoided, the operation is simple and convenient during use, the stability is high, and the difficulty of manual operation can be effectively reduced; in a second aspect, the prefabricated staircase generation method is simple, convenient and fast, production cost can be effectively reduced, and production efficiency is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments of the present invention will be briefly introduced below, and it is obvious that the drawings in the description below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive labor.
FIG. 1 is a schematic view of a prefabricated staircase forming mold;
fig. 2 is a front view of a prefabricated staircase forming mold;
FIG. 3 is a side view of a prefabricated staircase forming mold;
FIG. 4 is a schematic diagram of a prefabricated staircase generation method;
in the drawings, the components represented by the respective reference numerals are listed below:
10. a base; 20. a slide rail; 21. a first sliding connection mechanism; 211. a wire track; 212. a screw; 22. a second sliding connection mechanism; 221. a column; 222. a slide bar; 30. a support frame; 31. a slide plate; 311. a first slider; 40. a template; 41. bottom die; 411. a thread groove; 42. a surface mold; 421. a second slider; 422. a grouting port; 50. a vibrating mechanism; 51. a vibration motor; 511. a vibrating plate; 52. a spring; 60. and a cylinder.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be obtained by a person skilled in the art without inventive efforts based on the embodiments of the present invention, are within the scope of protection of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations or positional relationships based on those shown in the drawings, merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
As shown in fig. 1-3, a first aspect of the present invention provides a first embodiment of a prefabricated staircase forming mold, in this embodiment, the prefabricated staircase forming mold comprises a base 10, a sliding rail 20, a supporting frame 30 and a form 40, the base 10 is a trailer, the sliding rail 20 is disposed on the top of the base 10, the sliding rail 20 comprises a first sliding connection mechanism 21 and a second sliding connection mechanism 22, the first sliding connection mechanism 21 comprises a linear rail 211 and a screw 212, the second sliding connection mechanism 22 comprises two sets of upright columns 221 and two sliding rods 222, and the sliding rods 222 are disposed on the tops of the upright columns 221; the bottom of the supporting frame 30 is provided with a sliding plate 31, and the sliding plate 31 is connected with the first sliding connection mechanism 21 in a sliding manner; the mold plate 40 includes a bottom mold 41 and a surface mold 42, the bottom mold 41 is disposed on the top of the supporting frame 30, the surface mold 42 is disposed above the bottom mold 41, and the surface mold 42 is slidably connected to the second sliding connection mechanism 22.
When the device is used, a user firstly rotates the screw rod 212, so that the bottom die 41 arranged at the top of the support frame 30 is driven by the sliding plate 31 to slide to a grouting area along the first sliding connection mechanism 21, the air cylinder 60 is started, a push rod of the air cylinder 60 extends out, the surface die 42 is pushed to the top of the bottom die 41 along the second sliding connection mechanism 22, the air cylinder 60 is started to press the surface die 42 and the bottom die 41 tightly, the surface die 42 is tightly attached to the bottom die 41, and concrete for pouring the prefabricated staircase is poured into a cavity formed after the bottom die 41 and the surface die 42 are tightly attached through the grouting opening 422; starting the vibrating mechanism 50 at the bottom of the bottom die 41, and waiting for the formation of the concrete in the cavities of the bottom die 41 and the face die 42; after the concrete is formed, the vibrating mechanism 50 is closed, the push rod of the air cylinder 60 is controlled to retract, so that the surface mold 42 is separated from the bottom mold 41, the screw rod 212 is rotated, and the sliding plate 31 drives the bottom mold 41 at the top of the support frame 30 and the formed concrete to move out of the grouting area together to wait for subsequent hoisting operation.
In the above technical solution, the front and rear side walls of the sliding plate 31 are respectively provided with a first slider 311, and the first slider 311 is slidably connected with the linear rail 211; the middle part of the sliding plate 31 is provided with a threaded hole which is rotatably connected with the screw 212.
When the sliding plate 31 is used, the screw rod 212 rotates in the threaded hole by rotating the screw rod 212, the sliding plate 31 is driven to move, and the first sliding block 311 slides along the linear rail 211 in the moving process of the sliding plate 31.
In the above technical solution, the top of the surface mold 42 is fixedly connected with a plurality of second sliding blocks 421, and the second sliding blocks 421 are slidably connected with the sliding rods 222.
In use, when the air cylinder 60 pushes the dough mold 42 to move, the second slide 421 on the top of the dough mold 42 slides along the slide bar 222.
In the above technical solution, the contact surfaces of the bottom mold 41 and the surface mold 42 are both provided with elastic rubber.
When the device is used, the air cylinder 60 pushes the surface mold 42 to move towards the bottom mold 41, when the surface mold 42 contacts with the bottom mold 41, the air cylinder 60 continues to apply thrust to the surface mold 42, at this time, the elastic rubber arranged at the junction of the bottom mold 41 and the surface mold 42 is extruded and deformed, the elastic rubber is filled in a gap formed at the junction of the bottom mold 41 and the surface mold 42, and a closed cavity is formed inside the bottom mold 41 and the surface mold 42.
In the above technical solution, a plurality of thread grooves 411 are provided on the top of the bottom mold 41.
In the above technical solution, the top of the face mold 42 is provided with a grouting opening 422.
In the above technical solution, the bottom of the bottom mold 41 is provided with the vibrating mechanism 50, the vibrating mechanism 50 includes a plurality of vibrating motors 51 and springs 52, the top of the vibrating motor 51 is provided with a vibrating plate 511, the top end of the spring 52 is fixedly connected with the bottom of the bottom mold 41, and the bottom end of the spring 52 is fixedly connected with the vibrating plate 511.
When the concrete-filled concrete filling machine is used, the vibration motor 51 is started, the output shaft on the vibration motor 51 drives the vibration plate 511 to vibrate, the spring 52 on the top of the vibration plate 511 elastically deforms, the bottom die 41 vibrates under the elastic action of the spring 52, and the bottom die 41 vibrates with concrete in the face die 42, so that concrete is tightly combined, and when the concrete in the bottom die 41 and the concrete in the face die 42 are in a semi-solidified state, the vibration action on the solidified concrete is weakened under the elastic action of the spring 52, and the concrete cannot crack; the vibration motor 51 is a vibration motor which is manufactured by Honda vibration equipment Limited liability company in New county and is of model number ZDJ-4.0-4.
In the above technical solution, the second sliding connection mechanism 22 further includes a plurality of air cylinders 60, the pushing shafts of the air cylinders 60 are fixedly connected with the face mold 42, the central axes of the pushing shafts of the air cylinders 60 are parallel to the central axis of the sliding rod 222, and the air cylinders 60 are used for pushing the face mold 42 to slide along the second sliding connection mechanism 22.
When the device is used, the air cylinder 60 is started, and the push rod of the air cylinder 60 pushes the surface mold 42 to move towards the bottom mold 41; when the air cylinder 60 retracts, the push rod on the air cylinder 60 pulls the surface mold 42 to move, so that the surface mold 42 is separated from the bottom mold 41; when in use, the air cylinder 60 is an SC standard air cylinder which is produced by Honghuamo pneumatic limited company of the city of le Qing and has the model number of SC200X 600.
In the above technical solution, the bottom surface of the surface mold 42 is provided with an anti-slip groove.
As shown in fig. 4, a first embodiment of a prefabricated staircase forming method according to a second aspect of the present invention is provided, in which a prefabricated staircase forming mold according to any one of claims 7 to 9 is used, and the method comprises the following steps:
s10: sliding the bottom die 41 to a grouting area, and starting the air cylinder 60 to push the surface die 42 to the top of the bottom die 41;
s20: pressing the surface mold 42 and the bottom mold 41 by using the air cylinder 60 to enable the surface mold 42 and the bottom mold 41 to be tightly attached;
s30: pouring concrete for pouring the prefabricated staircase into a cavity formed after the bottom die 41 and the surface die 42 are tightly attached through the grouting opening 422;
s40: starting the vibrating mechanism 50 at the bottom of the bottom die 41, and waiting for the formation of the concrete in the cavities of the bottom die 41 and the face die 42;
s50: and closing the vibrating mechanism 50, moving the bottom die 41 and the formed concrete out of the grouting area together, and waiting for subsequent hoisting operation.
Specifically, the method comprises the following operation steps: rotating the screw 212 to make the slide plate 31 drive the bottom mold 41 to slide to the grouting area along the first sliding connection mechanism 21; starting the air cylinder 60 to enable a push rod of the air cylinder 60 to extend out, and pushing the surface mold 42 to the top of the bottom mold 41; the thrust of the holding cylinder 60 keeps the surface mold 42 and the bottom mold 41 in a tightly pressed state, and at this time, the surface mold 42 is tightly attached to the bottom mold 41; pouring concrete for pouring the prefabricated staircase into a cavity between the bottom die 41 and the surface die 42 through the grouting opening 422; starting the vibrating mechanism 50 below the bottom die 41, and waiting for the formation of the concrete in the cavities of the bottom die 41 and the surface die 42; after the concrete is formed, the vibrating mechanism 50 is closed, the air cylinder 60 is controlled to retract, the air cylinder 60 drives the surface mold 42 to move and separate from the bottom mold 41, and then the screw rod 212 is rotated, so that the sliding plate 31 drives the bottom mold 41 and the formed concrete to move out of the grouting area together to wait for subsequent hoisting operation.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and shall cover the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. The prefabricated staircase forming mold is characterized by comprising a base (10), a sliding rail (20), a supporting frame (30) and a template (40), wherein the base (10) is a trailer, the sliding rail (20) is arranged at the top of the base (10), the sliding rail (20) comprises a first sliding connection mechanism (21) and a second sliding connection mechanism (22), the first sliding connection mechanism (21) comprises a linear rail (211) and a screw (212), the second sliding connection mechanism (22) comprises two groups of upright columns (221) and two sliding rods (222), and the sliding rods (222) are arranged at the tops of the upright columns (221); a sliding plate (31) is arranged at the bottom of the support frame (30), and the sliding plate (31) is in sliding connection with the first sliding connection mechanism (21); template (40) include die block (41) and face mould (42), die block (41) set up in the top of support frame (30), face mould (42) set up in the top of die block (41), face mould (42) with second sliding connection mechanism (22) sliding connection.
2. A prefabricated staircase generating mould as claimed in claim 1, wherein the front and rear side walls of said sliding plate (31) are respectively provided with a first sliding block (311), said first sliding blocks (311) being slidably connected with said wire track (211); the middle part of the sliding plate (31) is provided with a threaded hole, and the threaded hole is rotatably connected with the screw rod (212).
3. The prefabricated staircase forming die of claim 1, wherein a plurality of second sliding blocks (421) are fixedly connected to the top of the surface die (42), and the second sliding blocks (421) are slidably connected with the sliding rods (222).
4. The prefabricated staircase forming die of claim 1, wherein the contact surfaces of the bottom die (41) and the face die (42) are provided with elastic rubber.
5. Prefabricated staircase creation mould according to claim 1, characterised in that the top of the bottom mould (41) is provided with a number of thread grooves (411).
6. The prefabricated staircase forming die of claim 1, wherein the top of the face die (42) is provided with a grouting opening (422).
7. The prefabricated staircase generating mold as claimed in claim 1, wherein a vibrating mechanism (50) is disposed at the bottom of the bottom mold (41), the vibrating mechanism (50) comprises a plurality of vibrating motors (51) and springs (52), a vibrating plate (511) is disposed at the top of the vibrating motor (51), the top ends of the springs (52) are fixedly connected with the bottom of the bottom mold (41), and the bottom ends of the springs (52) are fixedly connected with the vibrating plate (511).
8. The prefabricated staircase generating mold of claim 1, wherein the second sliding connection mechanism (22) further comprises a plurality of air cylinders (60), the pushing shafts of the air cylinders (60) are fixedly connected with the face mold (42), the central axes of the pushing shafts of the air cylinders (60) are parallel to the central axis of the sliding rod (222), and the air cylinders (60) are used for pushing the face mold (42) to slide along the second sliding connection mechanism (22).
9. A prefabricated staircase generating mould as claimed in claim 1, characterised in that the bottom surface of the surface mould (42) is provided with anti-slip grooves.
10. A prefabricated staircase creation method, characterized in that a prefabricated staircase creation mold according to any of claims 7 to 9 is used, comprising the steps of:
s10: sliding the bottom die (41) to a grouting area, and starting the air cylinder (60) to push the surface die (42) to the top of the bottom die (41);
s20: pressing the surface mold (42) and the bottom mold (41) by using an air cylinder (60) to enable the surface mold (42) and the bottom mold (41) to be tightly attached;
s30: pouring concrete for pouring the prefabricated staircase into a cavity formed after the bottom die (41) and the face die (42) are tightly attached through a grouting opening (422);
s40: starting a vibrating mechanism (50) at the bottom of the bottom die (41) and waiting for the formation of concrete in the cavity of the bottom die (41) and the surface die (42);
s50: and closing the vibrating mechanism (50), moving the bottom die (41) and the formed concrete out of the grouting area together, and waiting for subsequent hoisting operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202211004770.4A CN115366233B (en) | 2022-08-22 | 2022-08-22 | Prefabricated stair generation mold and method thereof |
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| CN202211004770.4A CN115366233B (en) | 2022-08-22 | 2022-08-22 | Prefabricated stair generation mold and method thereof |
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| CN115366233A true CN115366233A (en) | 2022-11-22 |
| CN115366233B CN115366233B (en) | 2024-01-09 |
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| CN211662290U (en) * | 2020-01-03 | 2020-10-13 | 山东东展兴鲁装配式新型建材有限公司 | Prefabricated stair are made with pouring mould |
| CN211762336U (en) * | 2020-01-15 | 2020-10-27 | 筠连县鸿基建筑有限公司 | Prefabricated stair of prefabricated building pours shaping mould platform |
| CN112060295A (en) * | 2020-08-22 | 2020-12-11 | 安徽鸿腾住工科技有限公司 | Prefabricated plate stair processing usefulness mould with height-adjustable |
| CN213034888U (en) * | 2020-06-24 | 2021-04-23 | 上海弘昊建材有限公司 | Prefabricated mould of pouring of stair convenient to drawing of patterns |
| CN213890481U (en) * | 2020-10-30 | 2021-08-06 | 泉州市建筑产业化有限责任公司 | Stair vertical mold die capable of adjusting step width |
| CN214871427U (en) * | 2021-03-26 | 2021-11-26 | 海南中正品创建筑装配科技有限公司 | Prefabricated building stair mould platform of assembled |
| CN114800845A (en) * | 2021-04-26 | 2022-07-29 | 福建江夏学院 | Cement pumping and casting device and method for civil engineering laboratory |
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2022
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| CN211762336U (en) * | 2020-01-15 | 2020-10-27 | 筠连县鸿基建筑有限公司 | Prefabricated stair of prefabricated building pours shaping mould platform |
| CN213034888U (en) * | 2020-06-24 | 2021-04-23 | 上海弘昊建材有限公司 | Prefabricated mould of pouring of stair convenient to drawing of patterns |
| CN112060295A (en) * | 2020-08-22 | 2020-12-11 | 安徽鸿腾住工科技有限公司 | Prefabricated plate stair processing usefulness mould with height-adjustable |
| CN213890481U (en) * | 2020-10-30 | 2021-08-06 | 泉州市建筑产业化有限责任公司 | Stair vertical mold die capable of adjusting step width |
| CN214871427U (en) * | 2021-03-26 | 2021-11-26 | 海南中正品创建筑装配科技有限公司 | Prefabricated building stair mould platform of assembled |
| CN114800845A (en) * | 2021-04-26 | 2022-07-29 | 福建江夏学院 | Cement pumping and casting device and method for civil engineering laboratory |
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| CN115366233B (en) | 2024-01-09 |
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