CN109159259A - Prefabricated hollow out board mold and the method for manufacturing prefabricated hollowed-out board using the mold - Google Patents
Prefabricated hollow out board mold and the method for manufacturing prefabricated hollowed-out board using the mold Download PDFInfo
- Publication number
- CN109159259A CN109159259A CN201811314551.XA CN201811314551A CN109159259A CN 109159259 A CN109159259 A CN 109159259A CN 201811314551 A CN201811314551 A CN 201811314551A CN 109159259 A CN109159259 A CN 109159259A
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- Prior art keywords
- bottom plate
- prefabricated
- side mode
- interior module
- out board
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- 238000000034 method Methods 0.000 title claims abstract description 12
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 11
- 239000004567 concrete Substances 0.000 claims abstract description 33
- 238000003466 welding Methods 0.000 claims abstract description 14
- 238000012545 processing Methods 0.000 claims abstract description 13
- 238000009434 installation Methods 0.000 claims description 11
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 10
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 238000005266 casting Methods 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- 230000002787 reinforcement Effects 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 2
- 239000002184 metal Substances 0.000 abstract description 2
- 238000005452 bending Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000011178 precast concrete Substances 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000009527 percussion Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
-
- 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
- B28B13/04—Discharging the shaped articles
- B28B13/06—Removing the shaped articles from moulds
-
- 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
- B28B23/00—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects
- B28B23/02—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members
-
- 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
- B28B7/0002—Auxiliary parts or elements of the mould
- B28B7/0014—Fastening means for mould parts, e.g. for attaching mould walls on mould tables; Mould clamps
-
- 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
- B28B7/28—Cores; Mandrels
Landscapes
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Moulds, Cores, Or Mandrels (AREA)
Abstract
A kind of prefabricated hollow out board mold, including the bottom plate being mounted on the base, and the side mode being mounted on bottom plate and interior module；Bottom plate includes the first bottom plate and the second bottom plate being stacked, and the welding hole of the second bottom plate setting is connect with the first bottom plate by plug welding；Side mode setting is multiple, is fixed on the second bottom plate, surrounds on the second bottom plate and forms pouring area；Interior module is located in pouring area, after location hole of the bottom by the setting of the second bottom plate, is fixed on the first bottom plate.Prefabricated hollow out board mold is assembled by bottom plate, side mode and interior module, metal component can be used in separate part, and without integrally formed manufacture, processing and manufacturing is easy, structural strength is high, be able to bear the biggish concrete of weight, be not easy to be compressed or squeezed it is broken, remove side mode unclamp in module, inclined floor, prefabricated hollowed-out board can skid off, and demoulding is easy, and improve process velocity.
Description
Technical field
The invention belongs to precast concrete field more particularly to a kind of prefabricated hollow out board mold and use the mold system
The method for making prefabricated hollowed-out board.
Background technique
Prefabricated hollowed-out board is a kind of common precast concrete, often as the cover board in gutter, or directly as
The roofing of building enables water to the discharge of falling by hollow out position, while trampling convenient for people.
The mold of prefabricated hollowed-out board, predominantly Integral die made of plastics are fabricated at present, and die main body is recessed
Protrusion is arranged in slot for slot.In use, being laid with reinforcing bar in mold, then the casting concrete into mold, protrusion are passed through and are poured into
Concrete in mold, to form engraved structure, after concrete setting, mold back-off, prefabricated hollowed-out board demoulding is drawn off.When need
When the prefabricated hollow out board size to be processed is larger, since the concrete for needing to fill is more, the weight of prefabricated hollowed-out board is larger, and one
Body formula mold body intensity is weaker, the weight of unbearable concrete, and the bottom and side of Integral die are easy by concrete
It crushes or squeezes broken, and be difficult to overturn, demoulding is difficult.
Summary of the invention
The present invention is in view of the above-mentioned problems of the prior art, propose that a kind of, demoulding high with intensity is easy, adapts to big ruler
The prefabricated hollow out board mold of very little prefabricated hollowed-out board manufacture and the method for manufacturing prefabricated hollowed-out board using the mold.
In order to achieve the above object, the technical solution adopted by the present invention are as follows:
A kind of prefabricated hollow out board mold, including the bottom plate being mounted on the base, and the side mode that is mounted on bottom plate and interior
Module；
The bottom plate includes the first bottom plate and the second bottom plate, and first bottom plate and pedestal are affixed, second backplane level
Folded to be arranged on the first bottom plate, the welding hole of the second bottom plate setting is connect with the first bottom plate by plug welding；
The side mode setting is multiple, is fixed on the second bottom plate, and by being sequentially connected on the second bottom plate around formation
Pouring area；
The interior module is located in pouring area, after location hole of the bottom by the setting of the second bottom plate, is fixed on the first bottom
On plate；
The interior module is affixed by fixing bolt, after the fixing bolt sequentially passes through the second bottom plate, the first bottom plate, with
The affixed fixture nut in first bottom plate bottom surface is connected；
The location hole is matched with the outer wall of interior module, and the interior module interval installation is multiple, to make prefabricated hollow out
Plate forms cell structure.
Preferably, the width of the interior module is gradually reduced from top to bottom.
Preferably, the interior module is vertical with bottom plate, and it is divided into multiple row, the interior module in each column is parallel and sets at equal intervals
It sets.
Preferably, the interior module passes through bending and the end to end box body for forming tubular, the box body two by plate
Cover board is installed in the opening at end；
The protrusive board of the side edge thereof setting is plugged in the groove of opening setting.
Preferably, the cover board is located in box body, to keep the edge of box body end convex relative to the outer surface of cover board
Out.
Preferably, the side mode is channel steel, including the first side mode and the second side mode；
First side mode interval is arranged two, and the second side mode interval is arranged two；Second side mode both ends are respectively with corresponding
One side mode is connected；
The wing plate of first side mode and the second side mode passes through bolt and is connected with bottom plate, the fixed end in second side mode end
Plate and the backboard of the first side mode are bolted.
A method of prefabricated hollowed-out board being manufactured using above-mentioned prefabricated hollow out board mold, steps are as follows:
Side mode and interior module are fixed on bottom plate, interior module is inserted into the location hole of the second bottom plate, side mode with it is interior
Assembling reinforcement frame in space between module and between adjacent interior module；
The casting concrete into side mode enclosed pouring area, until the surface of concrete is concordant with the edge at the top of side mode；
Prefabricated plates are formed after concrete setting in pouring area, remove side mode, remove fixing bolt, prefabricated plates are taken off
From bottom plate, and it is placed on demoulding station；
The interior module in prefabricated plates is pushed on demoulding station, interior module is detached from prefabricated plates, and processing forms prefabricated
Hollowed-out board.
Preferably, overturning is placed on demoulding station after prefabricated plates are detached from bottom plate, interior module wide at the top and narrow at the bottom is fallen
It sets, interior module, which pushes, is detached from prefabricated plates, and processing forms prefabricated hollowed-out board.
Preferably, fixing built-in fitting on bottom plate before casting concrete into side mode enclosed pouring area；It is pre- being formed
After making sheet part, the connection of built-in fitting and bottom plate is dismantled, suspender is connected into built-in fitting, prefabricated plates are lifted by crane, it will be prefabricated
Plate is detached from bottom plate.
Compared with prior art, the advantages and positive effects of the present invention are:
1, prefabricated hollow out board mold is assembled by bottom plate, side mode and interior module, and metal component can be used in separate part,
Without integrally formed manufacture, processing and manufacturing is easy, and structural strength is high, is able to bear the biggish concrete of weight, is not easy
Compressed or squeeze it is broken, remove side mode unclamp in module, inclined floor, prefabricated hollowed-out board can skid off, and demoulding is easy, improve plus
Work speed.
2, bottom plate is welded by two layers of plate by plug welding, and the processing of the second bottom plate is portalled, and it is fixed to be formed on bottom plate
Position slot structure, the fixation of internal module are positioned, handling ease, and the bearing capacity of the double-deck plate is stronger, can support weight
Biggish concrete is measured, can be used for the biggish prefabricated hollowed-out board of processing dimension, improves mold application range.
3, interior module is fixed on interior module positioning on bottom plate, passes through the spacing of location hole by being plugged in location hole
Spacing in controlling between module, mold are easy for installation.Location hole is matched with the outer wall of interior module, further increases interior module
Installation accuracy increase the machining accuracy of prefabricated hollowed-out board to improve the assembly precision of mold.
4, the width of interior module is gradually reduced from top to bottom, makes the interior module bottom gradually narrowed and location hole grafting, is risen
To the effect of centering, the accuracy of interior module positioning is further increased, the machining accuracy of prefabricated hollowed-out board is improved.
5, the cover board of interior module is surrounded by panel-bending box body and the installation of box body both ends forms, and box body is by plate entirety
Bend, the position contacted with concrete only has a gap, can be improved processing after prefabricated hollow out plate hole inner wall it is smooth
Property, improve processing quality.The protrusion of side edge thereof is plugged in the groove of box body edge setting, enables cover board to bending
Box body be fixed, avoid box body from scattering, improve in module structural strength.
6, the cover board of interior module is trapped in box body, makes to form slot structure between cover board and box body edge, for accommodating lid
The scolding tin of plate and box body welding, protection welding position will not damage, while interior module terminal being avoided to form protrusion, and bottom end can paste
It closes on bottom surface, keeps the vertically-mounted of interior module, top is able to maintain the smooth of mold entirety, after being convenient for concreting,
The top surface of grinding tool inner concrete is smoothed out using leveling ruler, improves the planarization of the prefabricated hollow out plate surface processed.
7, side mode uses channel steel, and materials are convenient, easy to process, and the wing plate of channel steel is affixed by bolt and bottom plate, can be complete
At the fixation of side mode, easy disassembling, and two wing plates can support the backboard of channel steel, and backboard is enable to be firmly supported coagulation
Soil, improves the fastness of mold, to avoid heavier concrete by side mode ejection deflection, to guarantee prefabricated hollowed-out board side
The verticality of edge improves processing quality.
8, interior module structure wide at the top and narrow at the bottom, when also making stripping operation, it is only necessary to prefabricated hollowed-out board is overturn, internal module into
The lesser degree of pushing of row, interior module can voluntarily fall abjection, reduce the difficulty of demoulding.
Detailed description of the invention
Fig. 1 is the positive perspective structure schematic diagram of prefabricated hollow out board mold；
Fig. 2 is the overlooking structure diagram of prefabricated hollow out board mold；
Fig. 3 is the structural schematic diagram of the first bottom plate；
Fig. 4 is the structural schematic diagram of the second bottom plate；
Fig. 5 is the overlooking structure diagram of interior module；
In above each figure: 1, pedestal；2, bottom plate；2.1, the first bottom plate；2.2, the second bottom plate；3, side mode；3a, wing plate；3b,
Backboard；3c, end plate；4, interior module；5, welding hole；6, pouring area；7, location hole；8, fixing bolt；9, fixture nut；10, pacify
Fill bolt；11, bolt hole.
Specific embodiment
In the following, the present invention is specifically described by illustrative embodiment.It should be appreciated, however, that not into one
In the case where step narration, element, structure and features in an embodiment can also be advantageously incorporated into other embodiments
In.
In the description of the present invention, it should be noted that the instruction such as term "inner", "outside", "upper", "lower", "front", "rear"
Orientation or positional relationship be positional relationship based on the figure, be merely for convenience of description of the present invention and simplification of the description, and
It is not that the device of indication or suggestion meaning or element must have a particular orientation, be constructed and operated in a specific orientation, therefore
It is not considered as limiting the invention.In addition, term " first ", " second ", " third " are used for description purposes only, and cannot manage
Solution is indication or suggestion relative importance.
As shown in Fig. 1 to 5, prefabricated hollow out board mold includes the bottom plate 2 being mounted on pedestal 1, and installation is on a base plate 2
Side mode 3 and interior module 4.
It is two layers that bottom plate 2, which divides, including the first bottom plate 2.1 and the second bottom plate 2.2 being stacked.
First bottom plate 2.1 and pedestal 1 are affixed, and the second bottom plate 2.2 is layered on the first bottom plate 2.1, and the second bottom plate 2.2 passes through
Welding hole 5 is set, is welded to connect by way of plug welding with the first bottom plate 2.1.
Side mode 3 is arranged multiple, is fixed on the second bottom plate 2.2.Multiple side modes 3 are sequentially connected, and are enclosed on the second bottom plate 2.2
Around the region for forming a closure, as pouring area 6, to casting concrete thereto.
Interior module 4 is located in pouring area 6, after location hole 7 of the bottom by the setting of the second bottom plate 2.2, is fixed on first
On bottom plate 2.1.
Interior module 4 occupies the space of pouring area 6, and height is more than or equal to the edge at 3 top of side mode, thus in pouring area 6
After casting concrete, the top surface of interior module 4 is higher than the top surface of concrete or the either flush with concrete, prefabricated to be formed
The hollow hole of hollowed-out board.
Interior module 4 is affixed by fixing bolt 8, after fixing bolt 8 passes through interior module 4 from top to bottom, then sequentially passes through the
Two bottom plates 2.2, the first bottom plate 2.1, the fixture nut 9 affixed with 2.1 bottom surface of the first bottom plate are connected.
First bottom plate 2.1 and the second bottom plate 2.2 are provided with the bolt hole 11 passed through for fixing bolt 8.
Location hole 7 is matched with the outer wall of interior module 4, when being inserted into the bottom of interior module 4 in location hole 7, location hole 7
Inner wall can be in close contact with the outer wall of interior module 4, not generate gap, while location hole 7 is capable of the installation site of internal module 4
Accurately positioned.
The installation of the interior interval of module 4 is multiple, so that prefabricated hollowed-out board is formed hollow hole and is alternatively arranged, forms cell structure.
Interior module 4 is vertical with bottom plate 2, and is divided into multiple row, and the interior module 4 in each column is parallel and is arranged at equal intervals, makes adjacent
It is spaced between interior module 4, shape size is all the same, to guarantee that prefabricated hollowed-out board forms the uniformity of cell structure, improves and adds
Work precision.
When fabricating prefabricated hollowed-out board using above-mentioned prefabricated hollow out board mold, side mode 3 and interior module 4 are fixed to bottom
On plate 2, interior module 4 is inserted into the location hole 7 of the second bottom plate 2.2.
Assembling reinforcement frame in space between side mode 3 and interior module 4 and between adjacent interior module 4, makes reinforcing steel bar frame
Frame is located in pouring area.
The casting concrete into pouring area 6, until the surface of concrete is concordant with the edge at 3 top of side mode.
The concrete poured buries steel bar framework, forms prefabricated plates, reinforcing steel bar frame after concrete setting in pouring area 6
Skeleton of the frame as prefabricated plates, improves its structural strength.
Side mode 3 is removed, the edge of prefabricated plates is exposed；Fixing bolt 8 is removed, the connection of interior module 4 and bottom plate 2 is broken
It opens.
By carrying out the mode of lifting by crane etc. to pedestal 1, tilt pedestal 1, bottom plate 2 tilts therewith, under gravity, in advance
The connection of making sheet part bottom surface and bottom plate 2 disconnects, and skids off prefabricated plates along bottom plate 2, so that prefabricated plates is detached from bottom plate 2, is placed into
On demoulding station.This mode of operation is easy to operate, relatively simple.
It can also be solid by dismountable connector such as bolt on bottom plate (2) before the casting concrete into pouring area 6
Dingan County fills built-in fitting.It completes in concreting, after solidification forms prefabricated plates, the connection of built-in fitting and bottom plate (2) is dismantled,
Suspender is connected into built-in fitting, prefabricated plates are lifted by crane by suspender, then prefabricated plates bottom surface will be adhered to and sling therewith
Pedestal, using the percussion of hammer, making it with prefabricated plates, disconnection is fallen, so that prefabricated plates are detached from bottom plate (2).It is this de-
Mould mode, without transverse shifting, occupied space is few.
After concreting, the adhesiveness of concrete is fixed on interior module 4 still in prefabricated plates.In demoulding
The interior module 4 in prefabricated plates is pushed on station, interior module 4 is extruded from prefabricated plates, disengages it from prefabricated plates, it will
Prefabricated plates are finally processed and form prefabricated hollowed-out board.
In order to further increase the precision of interior 4 installation site of module, the width of interior module 4 is gradually reduced from top to bottom,
The sidewall slope of interior 4 two sides of module is set, and gradient is identical.
When interior module 4 is inserted into location hole 7, the inclined side wall in two sides is contacted with 7 inner wall of location hole, plays centering
Effect, is overlapped the center line of interior module 4 with the center line of location hole 7, so that the position for installing interior module 4 is more accurate.
In addition, prefabricated hollowed-out board processing when, if width is constant from top to bottom for interior module 4, when push internal model part 4 make its to
When lower mobile, interior 4 outer wall of module always some be tightly attached on prefabricated plates, until interior module 4 completely disengages prefabricated plates.
Interior module 4 needs lasting pushing thrust in a long time at this time, could deviate from from prefabricated plates, and stripping rate is slower,
And operation is more troublesome.
By tilt or tap bottom plate 2 make prefabricated plates be detached from bottom plate 2 after, prefabricated plates are overturn, then be placed into and tear open
On die worker position, it is inverted interior module 4 wide at the top and narrow at the bottom, becomes low wide and up narrow posture.Interior module 4, which pushes, is detached from prefabricated plates,
Interior module 4 is mobile slightly downward, and each position of outer wall can all be detached from prefabricated plates, freely drop out, to improve
The speed of demoulding.
Interior module 4 includes box body 4.1, and box body 4.1 is formed by panel-bending, and one end of plate connects with the other end, is formed
Tubular structure, 4.1 cross section of box body of tubular structure can have the rectangle of arc angling for corner.
4.1 both ends of box body of tubular structure have opening, and cover board 4.2 is equipped in opening and seals 4.1 both ends of box body.
There is the protrusive board 4.3 protruded outward at 4.2 edge of cover board, is arranged in the open edge at 4.1 both ends of box body fluted
4.4。
Since box body 4.1 forms for panel-bending, still there is the elastic force for reverting to planar shaped.The protrusive board 4.3 of cover board 4.2
It is plugged in corresponding groove 4.4, cover board 4.2 is made to form fixed function to box body 4.1, prevent the plate for forming box body 4.1
It to smooth Direction distortion is restored, is fixed to be formed to box body 4.1, improves the structural strength of interior module.
Box body 4.1 is formed by a panel-bending, and the side wall of interior module 4 is made only to have a seam, when contacting concrete,
Can make the hollow hole inner wall of prefabricated hollowed-out board to the greatest extent has more flatness, improves processing quality and prefabricated components
Aesthetics.
For the flatness for improving the prefabricated hollow out plate surface processed, cover board 4.2 is located in box body 4.1, is trapped in box body
In 4.1, protrude the open-ended edge of box body 4.1 relative to the outer surface of cover board 4.2, to keep box body 4.1 open-ended
Slot structure is formed between 4.2 outer surface of cover board.
In order to guarantee the fastness of the installation of cover board 4.2, pass through welded connecting between box body 4.1.4.1 end of box body with
Slot structure between 4.2 outer surface of cover board is used to accommodate the scolding tin of welding, and the position welded to cover board 4.2 with box body 4.1 is formed
Protection, avoids welding position from damaging, guarantee in 4 fastness of module.The top surface of interior module 4.1 is set to keep smooth, no phase simultaneously
To the structure of protrusion.When the top surface of pouring area inner concrete is higher than the top surface of interior module 4.1, leveling ruler can be used and mix extra
Solidifying soil strikes off, to keep the top surface of concrete smooth, and the either flush with interior module 4.1.
Easy to process in order to draw materials conveniently, side mode 3 uses channel steel, including the first side mode 3.1 and the second side mode 3.2.
Channel steel has backboard 3b and is vertically set on the wing plate 3a of the two sides backboard 3b.
First side mode 3.1 interval setting two, the second side mode 3.2 interval setting two.
Second side mode, 3.2 both ends are connected with corresponding first side mode 3.1 respectively, hand over the first side mode and the second side mode successively
For being connected, the pouring area 6 of closure is surrounded.
The wing plate 3a of first side mode 3.1 and the second side mode 3.2 passes through installation bolt 10 and is connected with bottom plate, to make first
The backboard 3b of side mode 3.1 and the second side mode 3.2 is vertical with bottom plate 2, guarantees hanging down for the prefabricated hollowed-out board edge formed after pouring
Straight degree.
Second side mode, 3.2 end is installed with end plate 3c, and end plate is located in the slot of channel steel, edge with corresponding wing plate 3a and
Backboard 3b is welded to connect.
End plate 3c in second side mode 3.2 is connect with the backboard 3b of the first side mode 3.1 by installing bolt 10, and the second side
The end of mould 3.2 is withstood in the first side mode 3.1, and the backboard 3b of the second side mode 3.2 and wing plate 3a is made to pass through end plate 3c to first
The backboard 3b of side mode 3.1 forms support, improves the fastness after frame 3 combines.
Claims (9)
1. a kind of prefabricated hollow out board mold, which is characterized in that including the bottom plate (2) being mounted on pedestal (1), and be mounted on bottom
Side mode (3) and interior module (4) on plate (2),
The bottom plate (2) includes the first bottom plate (2.1) and the second bottom plate (2.2), and first bottom plate (2.1) and pedestal (1) are solid
It connects, second bottom plate (2.2) is stacked on the first bottom plate (2.1), the welding hole of the second bottom plate (2.2) setting
(5) it is connect with the first bottom plate (2.1) by plug welding；
Side mode (3) setting is multiple, is fixed on the second bottom plate (2.2), and by being sequentially connected on the second bottom plate (2.2)
Around forming pouring area (6)；
The interior module (4) is located in pouring area (6), after location hole (7) of the bottom by the second bottom plate (2.2) setting, Gu
It is scheduled on the first bottom plate (2.1)；
The interior module (4) is affixed by fixing bolt (8), and the fixing bolt (8) sequentially passes through the second bottom plate (2.2), the
After one bottom plate (2.1), the fixture nut (9) affixed with the first bottom plate (2.1) bottom surface is connected；
The location hole (7) matches with the outer wall of interior module (4), and interior module (4) the interval installation is multiple, prefabricated to make
Hollowed-out board forms cell structure.
2. prefabricated hollow out board mold according to claim 1, which is characterized in that the width of the interior module (4) from upper and
Under be gradually reduced.
3. prefabricated hollow out board mold according to claim 1, which is characterized in that the interior module (4) and bottom plate (2) are hung down
Directly, and it is divided into multiple row, the interior module (4) in each column is parallel and is arranged at equal intervals.
4. prefabricated hollow out board mold according to claim 1, which is characterized in that the interior module (4) is passed through curved by plate
It rolls over and the end to end box body (4.1) for forming tubular, cover board (4.2) is installed in the opening at box body (4.1) both ends；
The protrusive board (4.3) of cover board (4.2) the edge setting is plugged in the groove (4.4) of opening setting.
5. prefabricated hollow out board mold according to claim 4, which is characterized in that the cover board (4.2) is located at box body (4.1)
It is interior, protrude the edge of box body (4.1) end relative to the outer surface of cover board (4.2).
6. prefabricated hollow out board mold according to claim 1, which is characterized in that the side mode (3) is channel steel, including first
Side mode (3.1) and the second side mode (3.2)；
First side mode (3.1) interval setting two, the second side mode (3.2) interval setting two；Second side mode (3.2) both ends difference
It is connected with corresponding first side mode (3.1)；
The wing plate (3a) of first side mode (3.1) and the second side mode (3.2) is connected by installing bolt (10) with bottom plate, and described the
The fixed end plate (3c) in two side modes (3.2) end is connect with the backboard (3b) of the first side mode (3.1) by installing bolt (10).
7. a kind of method for manufacturing prefabricated hollowed-out board using above-mentioned prefabricated hollow out board mold, which is characterized in that steps are as follows:
Side mode (3) and interior module (4) are fixed on bottom plate (2), interior module (4) is inserted into the location hole of the second bottom plate (2.2)
(7) in, assembling reinforcement frame in the space between side mode (3) and interior module (4) and between adjacent interior module (4)；
To the interior casting concrete of the enclosed pouring area (6) of side mode (3), until the surface of concrete is concordant with the edge at the top of side mode (3)；
Prefabricated plates are formed after concrete setting in pouring area (6), side mode (3) is removed, removes fixing bolt (8), it will be prefabricated
Plate is detached from bottom plate (2), and is placed on demoulding station；
The interior module (4) in prefabricated plates is pushed on demoulding station, interior module (4) is detached from prefabricated plates, and processing forms pre-
Hollowed-out board processed.
8. manufacturing the method for prefabricated hollowed-out board according to claim 1, which is characterized in that after prefabricated plates are detached from bottom plate (2),
Overturning is placed on demoulding station, and interior module (4) wide at the top and narrow at the bottom is inverted, and interior module (4), which pushes, is detached from prefabricated plates, processing
Form prefabricated hollowed-out board.
9. manufacturing the method for prefabricated hollowed-out board according to claim 1, which is characterized in that the enclosed pouring area (6) of side mode (3)
Before interior casting concrete, built-in fitting is fixed on bottom plate (2)；After forming prefabricated plates, by the company of built-in fitting and bottom plate (2)
It connects and dismantles, suspender is connected into built-in fitting, prefabricated plates are lifted by crane, prefabricated plates are detached from bottom plate (2).
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