CN109989584A - A kind of multi-panel inclined slope roof concrete casting device - Google Patents
A kind of multi-panel inclined slope roof concrete casting device Download PDFInfo
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- CN109989584A CN109989584A CN201910354589.8A CN201910354589A CN109989584A CN 109989584 A CN109989584 A CN 109989584A CN 201910354589 A CN201910354589 A CN 201910354589A CN 109989584 A CN109989584 A CN 109989584A
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- keel
- combined steel
- bayonet connection
- formwork
- combined
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- 238000005266 casting Methods 0.000 title claims abstract description 33
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 297
- 239000010959 steel Substances 0.000 claims abstract description 297
- 238000009415 formwork Methods 0.000 claims abstract description 132
- 239000000203 mixture Substances 0.000 claims description 9
- 238000003466 welding Methods 0.000 claims description 2
- 238000010276 construction Methods 0.000 description 20
- 238000010586 diagram Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 210000000988 bone and bone Anatomy 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 239000007787 solid Substances 0.000 description 5
- 230000002787 reinforcement Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000009975 flexible effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
- E04G11/36—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for floors, ceilings, or roofs of plane or curved surfaces end formpanels for floor shutterings
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/32—Safety or protective measures for persons during the construction of buildings
- E04G21/3204—Safety or protective measures for persons during the construction of buildings against falling down
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/24—Structural elements or technologies for improving thermal insulation
- Y02A30/254—Roof garden systems; Roof coverings with high solar reflectance
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B80/00—Architectural or constructional elements improving the thermal performance of buildings
- Y02B80/32—Roof garden systems
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The present invention provides a kind of multi-panel inclined slope roof concrete casting device, on the top of existing inclined slope roof, main steel frame keel are set, one end of first secondary steelframe keel and the second secondary steelframe keel connects main steel frame keel, first secondary steelframe keel and the second secondary steelframe keel are located on sloped sides roofing, and the first combined steel formwork and the second combined steel formwork is respectively set on the first secondary steelframe keel and the second secondary steelframe keel；The first supported rod erecting and the first supported rod erecting is arranged in the top of main steel frame keel, the bottom of first supported rod erecting and the first supported rod erecting connects main steel frame keel, the top of first supported rod erecting and the first supported rod erecting connects first crossbar, first truss and the second truss be set in first crossbar, and the both ends of the first truss and the second truss are separately connected the first secondary steelframe keel and the second secondary steelframe keel.
Description
Technical field
The present invention relates to concrete casting devices, and in particular, to a kind of multi-panel inclined slope roof concrete casting device.
Background technique
Multi-panel inclined slope roof is built in building course, and concreting process is a great problem, existing to be directed to coagulation
Soil, which pours mode, which has injecting type to pour, layer-stepping pours, double fastener is board-like pours, and is reached with the concrete quality that such mode pours
Less than requiring and molding effect is poor, the defects of generally existing speed of application is slow, constructing operation personnel cannot get safety guarantee, therefore
Seeking one kind can guarantee multi-panel inclined slope roof concrete construction quality and construction speed, and can ensure concreting operator
The multi-panel inclined slope roof concrete casting device of member's safety is particularly important.
Summary of the invention
In order to overcome prior art defect, the present invention is intended to provide a kind of multi-panel inclined slope roof concrete casting device, leads to
Combination steelframe and steel form cooperation manual operation are crossed, completes Sloping roof concreting, and guarantee construction quality and construction safety.
A kind of multi-panel inclined slope roof concrete casting device provided according to the present invention, described device include main steel frame dragon
Bone, the first secondary steelframe keel and the second secondary steelframe keel, the first supported rod erecting, the second supported rod erecting, the first combined steel formwork and
Second combined steel formwork；
The top of existing inclined slope roof, the described first secondary steelframe keel and second pair is arranged in the main steel frame keel
Steelframe keel are located on the existing inclined slope roof of two sides, the described first secondary steelframe keel and the second secondary steelframe dragon
One end of bone connects the main steel frame keel, and institute is respectively set on the described first secondary steelframe keel and the second secondary steelframe keel
State the first combined steel formwork and second combined steel formwork；
Top setting first supported rod erecting of the main steel frame keel and second supported rod erecting, described first
Support upright bar connects the main steel frame keel with the bottom of second supported rod erecting, first supported rod erecting and second described
The top for supportting upright bar connects first crossbar, and the first truss and the second truss is arranged in the first crossbar.
Preferably, the main steel frame keel are steel thickness hollow pipe.
Preferably, circular sleeve is welded in one end of the described first secondary steelframe keel and the second secondary steelframe keel, passes through
Circular sleeve connects the main steel frame keel.
Preferably, the supported rod erecting is single solid steel upright bar, and bottom welds circular sleeve and connects main steel frame keel, and top is logical
It crosses and is bolted the first crossbar, the first crossbar is solid steel pole, and the first crossbar both ends are respectively welded three
Bolt hole.Wherein one end is located at the bolt hole at intermediate position, the supported rod erecting is bolted, the bolt hole positioned at two sides
The first truss or the second truss is bolted.
Preferably, first combined steel formwork, second combined steel formwork are rectangle ribbed steel.
Preferably, described device further includes second crossbar and third cross bar, on first truss and second truss
The second crossbar and the third cross bar is arranged in side, and the second crossbar is located at the top of the described first secondary steelframe keel, institute
The top that third cross bar is located at the described second secondary steelframe keel is stated, the second crossbar, the third cross bar are for being arranged safety
Rope.
In above structure, the effect of first truss and second truss is to guarantee that superstructure is stablized, middle part with
Without horizontal displacement, top connects second crossbar, third cross bar, end for first supported rod erecting, the connection of the second supported rod erecting and guarantee
It is supportted by diagonal brace on false keel steelframe, forms stable frame body, for protection staff safety, so that the safety rope of operator
Second crossbar can be put up in, on third cross bar.
It is further preferred that bolt hole is respectively set in the both ends of first truss and second truss, by bolt with
For hanging up second crossbar, the connection of third cross bar of safety rope, the second crossbar, third cross bar are hollow long steel pipe.
Preferably, described device further includes the first stress diagonal brace, the second stress diagonal brace, third stress diagonal brace and the 4th stress
Diagonal brace, wherein wherein one end of the first stress diagonal brace and the second stress diagonal brace is connected to first truss
Both ends bottom surface, the other end is respectively supported at respectively above the described first secondary steelframe keel and the second secondary steelframe keel；
Wherein one end of the third stress diagonal brace the and described 4th stress diagonal brace is connected to the both ends of second truss
Bottom surface, the other end are respectively supported above the described first secondary steelframe keel and the second secondary steelframe keel.
It is further preferred that the first stress diagonal brace, the second stress diagonal brace, third stress diagonal brace and the 4th stress diagonal brace point
It Wei not hollow steel pipe.
Preferably, the bottom surface of the described first secondary steelframe keel and the second secondary steelframe keel is equipped with the 4th bolt hole, institute
It states and the first bolt is set in the 4th bolt hole, for adjusting one-piece casting thickness.It is further preferred that first bolt is adjustable
Save the bolt of height.
Above-mentioned apparatus separates combined steel formwork and steel roof plate, forms the structure of similar cover to reinforcement split heads, pours
Combined steel formwork will not encounter roof boarding reinforcing bar directly to form cover to reinforcement when building concrete.Stud base directly push up to
Roofing end template forms supporting role.
Because design is different, roofing plate thickness is also different, using height-adjustable first bolt, when encountering thin room
When panel, it can will be twisted on bolt, adjust lower part exposed length, when encountering thick roof boarding on the contrary, being adjusted being twisted under bolt
Top exposed length；Using height-adjustable first bolt, reach the roof boarding according to different-thickness, to be adjusted whole
Body pours thickness, and effectively ensured casting concrete pours effect and construction quality.
Preferably, the described first secondary steelframe keel, the second secondary steelframe keel further include at least two U-shaped steel plates and extremely
A few combined steel formwork, the combined steel formwork are set between two U-shaped steel plates, wherein the U-shaped steel plate be by
The groove structure that two sides and a bottom surface are formed, a side of two U-shaped steel plates are separately connected the combined steel
Two short sides of plate connect between the long side of the two neighboring combined steel formwork, described two U-shaped steel plates and multiple combination steel
Template assembly connects to form overall structure.
Connection between a side of two U-shaped steel plates and two short sides of the combined steel formwork, connecting component
Buckle, bolt, split bolt or bolt can be used；It connects, connects between the long side of the two neighboring combined steel formwork
Part components can be using buckle, bolt, split bolt or bolt etc..
Preferably, it is horizontal stupefied that one or more is set, the cross is stupefied to be used to support upper shelf on the bottom surface of the U-shaped steel plate
Body.
Preferably, the described first secondary steelframe keel, the second secondary steelframe keel further include movable buckle, the activity
Formula buckle for connected between the U-shaped steel plate and the combined steel formwork and/or the adjacent combined steel formwork between company
It connects；
The first bolt hole for connecting the combined steel formwork is arranged in a side of the U-shaped steel plate and/or two sides；
The long side of the combined steel formwork is equipped with the second bolt hole, for connecting the adjacent combined steel formwork and the movable card
Button；
The short side of the combined steel formwork is equipped with third bolt hole, for connecting the U-shaped steel plate and described movable
Buckle；
Two short sides of the combined steel formwork are separately connected the one of two U-shaped steel plates by the movable buckle
Side, the long side of the two neighboring combined steel formwork by it is described it is movable snap connection, two U-shaped steel plates with it is multiple
Combined steel formwork connection composition overall structure；
Have the characteristics that the fast branch of Quick Release using movable snap connection, facilitates formwork and demoulding.
Preferably, the movable buckle includes the first bayonet connection, the second bayonet connection and connecting bolt；Its
In, first bayonet connection and the second bayonet connection detachable connection；
First bayonet connection forms upper apertures and lower limit knot after connecting with second bayonet connection
Structure, the jack is for connecting the connecting bolt, fixed first bayonet connection and second bayonet connection；
The shape of the position limiting structure matches with connecting portion, for fixing the connecting portion；
First bayonet connection is equipped with the first groove, and second bayonet connection is equipped with the second groove, and described the
The positional symmetry of one groove and second groove, first groove and second groove are located in the jack, described
First groove and second groove are used to form the sliding rail of the connecting bolt；
The connecting bolt is L shape, and the connecting bolt top is equipped with protrusion fixed strip, and the protrusion fixed strip is embedded in institute
Sliding rail is stated, for fixing first bayonet connection and second bayonet connection；The lower part of the connecting bolt
Equipped with fixing bigslip, for fixing the connecting portion；
The movable buckle further includes fixing bolt, for connecting first bayonet connection, the adjacent combination
Steel form and second bayonet connection, or, for connect first bayonet connection, the combined steel formwork,
The U-shaped steel plate and second bayonet connection；
The movable buckle further includes hinge, is snapped connection for connecting first bayonet connection and described second
Part.
Preferably, first supported rod erecting, second supported rod erecting are respectively steel upright bar, the bottom of the steel upright bar
It welds circular sleeve and connects the main steel frame keel, the first crossbar is bolted in top.
The present invention is further arranged to, and the described first secondary steelframe keel and the second secondary steelframe keel are at least 2 groups；
First combined steel formwork, second combined steel formwork are at least 2 groups；First supported rod erecting and second described
Supportting upright bar is at least two groups.
Preferably, along the top of the existing inclined slope roof, setting covers described devices more, the adjacent main steel frame keel
Both ends assembly connection, forms monoblock type multi-panel inclined slope roof concrete casting device.
Compared with prior art, the present invention have it is following the utility model has the advantages that
It is upper in above structure of the present invention to be poured using steel form combined section formula, that is, it pours and shakes, it can be according to plate thickness and slope room
Face tilt angle is arbitrarily adjusted, and applicability is extensive.
The present invention cooperates manually-operated mode, pours guarantee by segmentation and sufficiently vibrates, and by sufficiently vibrating, guarantees more
The construction quality and appearance molding effect of inclined slope roof concreting, are constructed simultaneously by composite assembly and multi-panel, accelerate to apply
Work speed；When constructing operation personnel carry out pouring operation, can based on the first combined steel formwork and the second steel gang form, and
Safety rope is hanged up in upper cross bar, has ensured the personal safety of constructing operation personnel；
Existing construction method passes through placement layer by layer mostly, subsequent after bottom concrete initial set to pour residual concrete, also
Or the board-like casting method of double fastener, use double template to be formed, but the prior art not can guarantee construction quality, and time-consuming take
Material.It is poured, can be moved along direction initialization simultaneously using the disposable multi-panel of combined steel through the invention, and subregion or whole complete
It pours, can also be adjusted at any time according to the gradient and plate thickness difference, since multi-panel is symmetrically constructed simultaneously, in the feelings for guaranteeing operator's safety
Concrete vibrating efficiency is improved under condition and pours efficiency, better assures that concrete formation quality and construction speed；
Above-mentioned apparatus of the present invention has primary concreting, vibrates in place, without layering or separately sets template, and be merged by group
Dress is suitable for various types of pitched roof moulding and constructs, and when pouring, is vibrated by this method, more convenient, concrete of receiving light
Pouring quality can be to be fully ensured.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon:
Fig. 1 is the structural schematic diagram of device in one embodiment of the present invention；
Fig. 2 is the lateral diagram of Fig. 1；
Fig. 3 is the first secondary steelframe keel and the first secondary steelframe keel top view in one embodiment of the present invention；
Fig. 4 is that the first combined steel formwork and the first U-shaped steel board group are imperial at the first secondary steelframe in one embodiment of the present invention
The structural schematic diagram of bone；
Fig. 5 is the structural schematic diagram of movable buckle in one embodiment of the present invention；
Fig. 6 is the first bayonet connection and the second bayonet connection schematic diagram in Fig. 5；
Fig. 7 is the structural schematic diagram of connecting bolt in Fig. 5；
Fig. 8 is the movable interconnecting piece buckled for connecting adjacent first combined steel formwork in one embodiment of the present invention
Position schematic diagram；
Fig. 9 is that movable buckle is used for the first combined steel formwork and the first U-shaped steel plate in one embodiment of the present invention
Connecting portion schematic diagram；
Figure acceptance of the bid note is expressed as: 1 be steel roof plate, 2 be main steel frame keel, 3a is the first pair steelframe keel, 3b
For the second secondary steelframe keel, 4a be the first combined steel formwork, 4b is the second combined steel formwork, 5a is the first supported rod erecting, 5b is
Second supported rod erecting, 6 be first crossbar, 7a is the first truss, 7b is the second truss, 8a is second crossbar, 8b be third cross bar,
9a is the first stress diagonal brace, 9b is the second stress diagonal brace, 9c is third stress diagonal brace, 9d is the 4th stress diagonal brace, 10 is first
Bolt, 11 be external thread sleeve, 12 be movable buckle, 13 be the 4th bolt hole, 14 be it is horizontal it is stupefied, 15 be circular sleeve, 16a is
First U-shaped steel plate, 16b are the second U-shaped steel plate, 17 are the first bolt hole, 18 are the second bolt hole, 19 are third bolt hole, 20
Be the second bayonet connection for the first bayonet connection, 21,22 be connecting bolt, 23 be hinge, 24a is the first groove, 24b is
Second groove, 25 be fixing bolt, 26 be jack, 27 be position limiting structure, 28 be protrusion fixed strip, 29 be fixing bigslip.
Specific embodiment
The present invention is described in detail combined with specific embodiments below.Following embodiment will be helpful to the technology of this field
Personnel further understand the present invention, but the invention is not limited in any way.It should be pointed out that the ordinary skill of this field
For personnel, without departing from the inventive concept of the premise, various modifications and improvements can be made.These belong to the present invention
Protection scope.
Part preferred embodiment as shown in Figs. 1-3, is arranged concrete casting device on existing inclined slope roof, the dress
It sets including the secondary steelframe keel 3b of the 2, first pair steelframe keel 3a of main steel frame keel and second, the first supported rod erecting 5a, the second support
Upright bar 5b, the first combined steel formwork 4a and the second combined steel formwork 4b.
The top of existing slope steel roof plate 1, the secondary steel of the first pair steelframe keel 3a and second is arranged in main steel frame keel 2
Circular sleeve 15 is welded in one end of frame keel 3b, connects main steel frame keel 2 by circular sleeve 15.Wherein, the first secondary steelframe dragon
The pair of bone 3a and second steelframe keel 3b is respectively arranged on sloped sides steel roof plate 1, the first pair steelframe keel 3a and second
The first combined steel formwork 4a, the second combined steel formwork 4b are respectively set on secondary steelframe keel 3b.
Main steel frame keel 2 top setting the first supported rod erecting 5a and the second supported rod erecting 5b, the first supported rod erecting 5a and
Circular sleeve 15 is welded in the bottom of second supported rod erecting 5b, and by the connection main steel frame keel 2 of circular sleeve 15, the first support is vertical
The top of bar 5a and the second supported rod erecting 5b are arranged first crossbar 6, and first crossbar 6 passes through bolt and the first supported rod erecting 5a and the
The first truss 7a and the second truss 7b is arranged in first crossbar 6 in two supported rod erecting 5b connections.
As shown in Fig. 2, in one embodiment, three bolts hole being respectively welded at the both ends of first crossbar 6, are located at
In three bolts hole of 6 one end of first crossbar, the first support being disposed below is bolted in the bolt hole in middle position
The top of upright bar 5a；Other two bolt hole is positioned above the first truss 7a for being fixedly connected；It is another positioned at first crossbar 6
In three bolts hole of one end, the bolt hole at intermediate position is bolted the second supported rod erecting 5b's being disposed below
Top；Other two bolt hole, for being fixedly connected with the second truss 7b being positioned above.In the first truss 7a, the second truss
The both ends of 7b are respectively provided with bolt hole, by bolt with for hang up the second crossbar of safety rope, third cross bar is connect.
Main steel frame keel 2 can be steel thickness hollow pipe, and reality can be used in the first supported rod erecting 5a and the second supported rod erecting 5b
Solid steel pole can be used in heart steel upright bar, first crossbar 6.
In another preferred embodiment of the present invention, as shown in Figure 1, the is arranged above the first truss 7a and the second truss 7b
Bolt hole is respectively set in the both ends of two cross bar 8a and third cross bar 8b, the first truss 7a and the second truss 7b, is bolted
Second crossbar 8a, third cross bar 8b, wherein second crossbar 8a and third cross bar 8b is located at the first pair steelframe keel 3a and
The top of second mate's steelframe keel 3b, second crossbar 8a, third cross bar 8b are for hanging up safety rope, it can be ensured that construction personnel is in high-altitude
Personal safety when operation.
Further, in another preferred embodiment, as shown in Figure 1, device further include the first stress diagonal brace 9a, second by
Power diagonal brace 9b, third stress diagonal brace 9c and the 4th stress diagonal brace 9d, wherein the first stress diagonal brace 9a, the second stress diagonal brace 9b
Wherein one end is connected to the bottom surface at the both ends of the first truss 7a, and the other end is respectively supported at the first pair steelframe keel 3a and
Above second mate's steelframe keel 3b, support the first both ends truss 7a respectively by the first stress diagonal brace 9a and the second stress diagonal brace 9b
In on the first secondary steelframe keel 3a, the second secondary steelframe keel 3b；Wherein the one of third stress diagonal brace 9c and the 4th stress diagonal brace 9d
End is connected to the bottom surface at the both ends of the second truss 7b, and the other end is respectively supported at the secondary steel of the first pair steelframe keel 3a and second
Above frame keel 3b, the both ends of the second truss 7b is made to be respectively supported at the by third stress diagonal brace 9c and the 4th stress diagonal brace 9d
On the secondary steelframe keel 3b of one pair steelframe keel 3a and second.
First stress diagonal brace 9a, the second stress diagonal brace 9b, third stress diagonal brace 9c and the 4th stress diagonal brace 9d are using hollow
Steel pipe, top connect the first truss 7a and the second truss 7b by movable connector, and lower support is in the first secondary steelframe keel
On the secondary steelframe keel 3b of 3a and second.
Second crossbar 8a, third cross bar 8b are to hang up used in safety rope, and stress is in the first truss 7a and the second truss 7b
On, if construction personnel occur accidental falling, cross bar side stress, the first stress diagonal brace 9a, the second stress diagonal brace 9b, third by
Power diagonal brace 9c and the 4th stress diagonal brace 9d can guarantee that superstructure is stable and is supported on false keel steelframe.Stress diagonal brace top
It is movable to connect the position being supported on the secondary steelframe keel 3b of the first pair steelframe keel 3a and second because slope surface angle is different also not
Together, so using movable connection.
As another preferred embodiment, as shown in figure 3, the bottom surface of the secondary steelframe keel 3b of the first pair steelframe keel 3a and second
Equipped with the 4th bolt hole 13, first bolt 10 is set in the 4th bolt hole 13, for adjusting one-piece casting thickness.Preferably, the
The first bolt 10 of setting is height-adjustable bolt in four bolts hole 13.By the first bolt 10 by template and steel roof plate
1 separates, and forms the structure of similar cover to reinforcement split heads, and the secondary steelframe of the first pair steelframe keel 3a and second is imperial when casting concrete
Bone 3b will not encounter steel roof plate 1 directly to form cover to reinforcement.It directly pushes up to roofing bed die first bolt, 10 bottom
Plate forms supporting role.
Because design is different, 1 thickness of steel roof plate is also different, using height-adjustable first bolt 10, works as chance
When to thin roof boarding, it can will be twisted on the first bolt 10, and adjust lower part exposed length, it is opposite when encountering thick roof boarding；
Using height-adjustable first bolt 10, reach the roof boarding according to different-thickness, so that one-piece casting thickness is adjusted,
Effectively ensured casting concrete pours effect and construction quality.
As another preferred embodiment, as shown in figure 4, the first pair steelframe keel 3a includes at least two first U-shaped steel plates
16a and at least one first combined steel formwork 4a, the first combined steel formwork 4a are set between two the first U-shaped steel plate 16a,
In, the first U-shaped steel plate 16a is the groove structure formed by two sides and a bottom surface, two the first sides U-shaped steel plate 16a
While two short sides of the first combined steel formwork 4a are separately connected, and the long side connection of two neighboring first combined steel formwork 4a, two
First U-shaped steel plate 16a connect the secondary steelframe keel 3a of composition first with multiple first combined steel formwork 4a assembly；
Second pair steelframe keel 3b includes at least two second U-shaped steel plate 16b and at least one second combined steel formwork 4b,
Second combined steel formwork 4b is set between two the second U-shaped steel plate 16b, wherein the second U-shaped steel plate 16b is by two sides
The groove structure formed with a bottom surface, two second U-shaped steel plate 16b a sides are separately connected the two of the second combined steel formwork 4b
A short side, the long side connection of two neighboring second combined steel formwork 4b, two the second U-shaped steel plate 16b combine steel with multiple second
The secondary steelframe keel 3b of template 4b assembly connection composition second.
A side of first U-shaped steel plate 16a and/or two sides setting are for connecting the first spiral shell of the first combined steel formwork 4a
Multiple first bolts hole 17 are arranged at a side interval of the first U-shaped steel plate 16a as a preferred embodiment in keyhole 17, and two the
First bolt hole 17 of the side of one U-shaped steel plate 16a is symmetrical arranged.
A side of second U-shaped steel plate 16b and/or two sides setting are for connecting the first spiral shell of the second combined steel formwork 4b
Multiple first bolts hole 17 are arranged at a side interval of the second U-shaped steel plate 16b as a preferred embodiment in keyhole 17, and two the
First bolt hole 17 of the side of two U-shaped steel plate 16b is symmetrical arranged.
First pair steelframe keel the second pair of 3a/ steelframe keel 3b further includes that movable buckle 12 is arranged, movable buckle 12
For connected between the first U-shaped steel plate 16a and the first combined steel formwork 4a and/or adjacent first combined steel formwork 4a between
Connection；
The long side of first combined steel formwork 4a be equipped with the second bolt hole 18, for connect adjacent first combined steel formwork 4a and
Movable buckle 12.The long side of second combined steel formwork 4b is equipped with the second bolt hole 18, for connecting adjacent second combined steel
Plate 4b and movable buckle 12.
The short side of first combined steel formwork 4a is equipped with third bolt hole 19, for connecting the second U-shaped steel plate 16b, first
Combined steel formwork 4a and movable buckle 12.The short side of second combined steel formwork 4b is equipped with third bolt hole 19, for connecting
Second U-shaped steel plate 16b, the second combined steel formwork 4b and movable buckle 12.
As shown in Figure 3, Figure 4, one or more cross stupefied 14, cross stupefied 14 are set on the bottom surface of two the first U-shaped steel plate 16a
For the steel plate of rectangle, the long side of cross stupefied 14 and the bottom surface of the first U-shaped steel plate 16a are welded, two short sides of cross stupefied 14 and first U-shaped
The two sides of steel plate 16a are welded, and cross stupefied 14 is used to support the frame structure on top, give the existing stable protection frame structure in top with
Supporting point simultaneously keeps superstructure to stablize；One or more cross stupefied 14 are set on the bottom surface of two the second U-shaped steel plate 16b, it is horizontal
Stupefied 14 be the steel plate of rectangle, and the long side of cross stupefied 14 and the bottom surface of the second U-shaped steel plate 16b are welded, two short sides of cross stupefied 14 and the
The two sides of two U-shaped steel plate 16b are welded, and cross stupefied 14 is used to support the frame structure on top, give top existing stable protection frame body
Structure is with supporting point and superstructure is kept to stablize.
A side of two the first U-shaped steel plate 16a is passed through into movable 12 the first combined steel formwork 4a of connection of buckle respectively
Two short sides, by movable buckle 12 by the two of a side of two the first U-shaped steel plate 16a and the first combined steel formwork 4a
A short side is fixed；The long side of two neighboring first combined steel formwork 4a passes through movable buckle by movable 12 connection of buckle
12 fix the long side of two adjacent the first combined steel formwork 4a, by the first U-shaped steel plate 16a and multiple first combined steel formworks
The secondary steelframe keel 3a of 4a connection composition first.
A side of two the second U-shaped steel plate 16b is passed through into the short of movable 12 the second combined steel formwork 4b of connection of buckle
A side of two the second U-shaped steel plate 16b and two short sides of the second combined steel formwork 4b are consolidated by movable buckle 12 in side
It is fixed；The long side of two neighboring second U-shaped steel plate 16b, will be adjacent by movable buckle 12 by movable 12 connection of buckle
The long side of two the second U-shaped steel plate 16b is fixed, and the second U-shaped steel plate 16b is connect with multiple second combined steel formwork 4b to composition the
Second mate's steelframe keel 3b.
As a preferred embodiment, the 4th bolt hole 13 is set to the bottom of the first U-shaped steel plate 16a or the second U-shaped steel plate 16b
Face, 13 the first bolt 10 of interior setting of the 4th bolt hole, for adjusting one-piece casting thickness.
As a preferred embodiment, the first pair steelframe keel 3a includes two the first U-shaped steel plate 16a, first U-shaped at two
Multiple first combined steel formwork 4a are connected between steel plate 16a, pass through movable card between adjacent multiple first combined steel formwork 4a
12 connection of button can pass through movable 12 connection of buckle between the short side of adjacent first combined steel formwork 4a, or the
Pass through movable 12 connection of buckle between the long side of one combined steel formwork 4a.
Second pair steelframe keel 3b includes two the second U-shaped steel plate 16b, is connected between two the second U-shaped steel plate 16b more
It can be phase by movable 12 connection of buckle between a second combined steel formwork 4b, adjacent multiple second combined steel formwork 4b
Pass through movable 12 connection of buckle between the short side of the second combined steel formwork 4b of neighbour, or the length of the second combined steel formwork 4b
Pass through movable 12 connection of buckle between side.
As a preferred embodiment, has the characteristics that the fast branch of Quick Release using movable 12 connection of buckle, facilitate formwork and tear open
Mould, the connection type are not easy to loosen.
As shown in figures 5-9, movable buckle 12 includes the first bayonet connection 20, and the second bayonet connection 21 and connection are inserted
Pin 22, hinge 23, fixing bolt 25.
As shown in figure 5,21 detachable connection of the first bayonet connection 20 and the second bayonet connection, first is snapped connection
Upper apertures 26 and lower limit structure 27 are formed after part 20 and the connection of the second bayonet connection 21, jack 26 is for connecting connection
Bolt 22 realizes the fixation of the first bayonet connection 20 and the second bayonet connection 21；The shape and interconnecting piece of position limiting structure 27
Position matches；As shown in figure 9, position limiting structure 27 is fixed on short side and the first side U-shaped steel plate 16a of the first combined steel formwork 4a
The connecting portion on side fixes the short side of the first combined steel formwork 4a and first U-shaped steel plate 16a a side；Or position limiting structure 27
It is fixed on the short side of the second combined steel formwork 4b and the connecting portion of second U-shaped steel plate 16b a side, by the second combined steel formwork
The short side of 4b is fixed with second U-shaped steel plate 16b a side.As shown in figure 8, position limiting structure 27 is fixed on two neighboring first combination
Two adjacent first combined steel formwork 4a long sides are fixed or position limiting structure 27 are fixed by the connecting portion of the long side of steel form 4a
In the connecting portion of the long side of two neighboring second combined steel formwork 4b, the long side of two neighboring second combined steel formwork 4b is consolidated
It is fixed.Wherein, the first bayonet connection 20 can be hard metal block, and top is equipped with the first groove 24a.Second bayonet connection 21
For hard metal block, top is equipped with the second groove 24b.
As shown in fig. 6, the positional symmetry of the position of the first groove 24a and the second groove 24b, the first groove 24a and second
Groove 24b is located in jack 26, and the first groove 24a and the second groove 24b are used to form the sliding rail of connecting bolt 22.
As shown in fig. 7, connecting bolt 22 is L shape hard metal item, upper part has protrusion fixed strip 28, and solid by protrusion
Determine item 28 be embedded in the first bayonet connection 20,21 top of the second bayonet connection the first groove 24a and the second groove 24b in shape
At fixed structure；Lower part is fixing bigslip 29, for fixing the first combined steel formwork 4a and the first U-shaped steel plate 16a/ adjacent first
Combined steel formwork 4a and the second combined steel formwork 4b and adjacent second combined steel formwork 4b of the second U-shaped steel plate 16b/.
As a preferred embodiment: movable buckle 12 includes two connecting bolts 22, and two connecting bolts 22 are respectively by inserting
The both ends in hole 26 are inserted into, and are fixed at the both ends of the first bayonet connection 20 and the second bayonet connection 21, and fixed effect is reinforced
Fruit can be prepared according to practice of construction demand.
As shown in fig. 6, fixing bolt 25 is set to the lower part of the first bayonet connection 20, the second bayonet connection 21 in figure
Position.First bayonet connection 20, the second bayonet connection 21 lower middle position bolt 25 is welded and fixed so that first card
Snap connector 20, the second bayonet connection 21 lower part and first the second combined steel formwork of combined steel formwork 4a/ 4b fix.
Connecting component uses movable card in the secondary steelframe keel 3b of the first pair steelframe keel 3a or second in above-described embodiment
Button 12.
As shown in fig. 4, fig. 9, a side of the first U-shaped steel plate 16a passes through movable 12 the first combined steel of connection of buckle
The short side of plate 4a connects the first bayonet connection by fixing bolt 25 by the first bolt hole 17 on the first U-shaped steel plate 16a
20, the first U-shaped steel plate 16a, the first combined steel formwork 4a and the second bayonet connection 21.
A side of second U-shaped steel plate 16b will be consolidated by the short side of movable 12 the second combined steel formwork 4b of connection of buckle
Bolt 25 is determined by the first bolt hole 17 on the second U-shaped steel plate 16b, connects the first bayonet connection 20, the second U-shaped steel plate
16b, the second combined steel formwork 4b and the second bayonet connection 21.
As shown in Fig. 4, Fig. 8, the long side of two neighboring first combined steel formwork 4a will be consolidated by movable 12 connection of buckle
Bolt 25 is determined respectively by the second bolt hole 18 in adjacent 1 long side of combined steel formwork, connects the first bayonet connection 20, adjacent
4a and the second bayonet connection 21.
The long side of two neighboring second combined steel formwork 4b is led to fixing bolt 25 by movable 12 connection of buckle respectively
The second bolt hole 18 in adjacent 1 long side of combined steel formwork is crossed, the first bayonet connection 20, adjacent second combined steel formwork are connected
4b and the second bayonet connection 21.
As shown in fig. 7, hinge 23 is set to the middle position of the first bayonet connection 20, the second bayonet connection 21 in figure
It sets, for connecting the first bayonet connection 20 and the second bayonet connection 21.Pass through welding hinge in the middle part of first bayonet connection 20
It is connected in the middle part of chain 23 and the second bayonet connection 21, so that the middle part of the first bayonet connection 20 and the second bayonet connection 21 is solid
It is fixed.
As a preferred embodiment, circular sleeve 15 is welded in one end of first U-shaped steel plate 16a/ the second U-shaped steel plate 16b, uses
In the existing device of connection.
As a preferred embodiment, first combined steel formwork 4a/ the second combined steel formwork 4b is rectangle ribbed steel, as
The device that the template and upper operating personnel that roofing concrete pours are stood.
The device of above-described embodiment is referred to following work step when being specifically applied in construction:
The first step builds constructing device:
Main steel frame keel 2 are set to existing inclined slope roof top, the first secondary steelframe is separately connected on main steel frame keel 2
The pair of first pair steelframe keel 3a and second steelframe keel 3b is respectively arranged at existing oblique by the secondary steelframe keel 3b of keel 3a and second
Above two inclined-planes of pitched roof；Then the first combined steel formwork 4a is installed on the first secondary steelframe keel 3a, and in the second pair
Second combined steel formwork 4b is installed on steelframe keel 3b；
First supported rod erecting 5a and the second supported rod erecting 5b are set on main steel frame keel 2, by the first supported rod erecting 5a and
The bottom of second supported rod erecting 5b is fixedly connected on main steel frame keel 2；The both ends of first crossbar 6 are respectively fixedly connected with
Then the first truss 7a and the second purlin is arranged in the top of one supported rod erecting 5a and the second supported rod erecting 5b above first crossbar 6
The rod piece middle position of first truss 7a and the second truss 7b are respectively fixedly connected in the both ends of first crossbar 6, first by frame 7b
The both ends of truss 7a are supported on the first secondary steelframe keel 3a by the first stress diagonal brace 9a, the second stress diagonal brace 9b, the second purlin
The both ends of frame 7b are supported on the second secondary steelframe keel 3b by third stress diagonal brace 9c, the 4th stress diagonal brace 9d, then by second
The both ends of cross bar 8a are fixedly connected with one end of the first truss 7a and the second truss 7b respectively, and the both ends of third cross bar 8b are distinguished
It is fixedly connected with the other end of the first truss 7a and the second truss 7b, finally hangs up peace on second crossbar 8a and third cross bar 8b
Quan Sheng；
Second step is poured using hopper or pump line transport concrete；
Operator symmetrically stands on the first combined steel 4a and the second combined steel formwork 4b, it is ensured that the two of constructing device
The stress balance on side, the safety belt of operator are hanged up respectively on second crossbar 8a, third cross bar 8b；
First from the bottom of the first combined steel formwork 4a and the second combined steel formwork 4b start to pour or from the middle part of ridge to
Both direction pours, and is completed at the same time pouring for single-unit two sides.
Two operators on constructing device both sides are located at, wherein a people is responsible for controlling concreting direction and tool
Body pours, and another people is responsible for the concrete vibrating in the first combined steel formwork 4a or the second combined steel formwork 4b；Both sides operation is same
Shi Jinhang, mobile simultaneously, both sides operator from bottom to top constructs simultaneously, the combination steel of monolithic the first combined steel formwork 4a and second
Template 4b is moved up after the completion of pouring, then carries out pouring for another monolithic, until pouring to ridge position, that is, is completed at the same time
Single-unit two sides pours work；
Single-unit is completed to pour and then by integral hoisting constructing device, be moved to next single-unit position and continue to pour,
Until whole roofings pour completion.
Third step pours and finishes position and carry out the first combined steel formwork 4a and the second two sides combined steel formwork 4b before initial set
It is symmetrical to remove and position receipts light be removed, it still carries out receiving light plastering simultaneously in casting direction according to symmetry principle；
4th step dismantles constructing device integral hoisting after the completion of plastering, and carries out concrete loophole at the same time and repair
Benefit and maintenance work.
5th step dismantles device integral hoisting after the completion of plastering, and carry out at the same time concrete leak repairing and
Maintenance work.
Can be poured simultaneously in the above-mentioned construction method of the present embodiment and work of vibrating, increase pour vibrate it is flexible
Property, it is convenient and efficient, it can guarantee concrete formation quality and pouring quality using this method, the safety for increasing relevant operation personnel is protected
Barrier, and construction speed is greatly accelerated on this basis.
Another preferred embodiment of the present invention, it is unlike the embodiments above to be: it is whole that combination composition on demand is carried out in construction
Body multi-panel inclined slope roof concrete casting device, the device include several main steel frame keel 2, assembly between adjacent main steel frame keel 2
Connection, is arranged external thread sleeve 11 on main steel frame keel 2, and 2 both ends of main steel frame keel pass through external thread sleeve 11 and other masters
Steelframe keel 2 connect.Main steel frame keel 2 connect the secondary steelframe keel 3b, Yi Jiruo of several first pair steelframe keel 3a and second
Dry the first supported rod erecting 5a and the second supported rod erecting 5b.Respectively in the secondary steelframe dragon of several first pair steelframe keel 3a and second
The first combined steel formwork 4a and the second combined steel formwork 4b is arranged in bone 3b.
The Specific construction step of the present embodiment: the installation steps of the present embodiment are same as the previously described embodiments, pretended by group
With position device, one-piece casting device is formed.Difference with the construction procedure of above-described embodiment is: not needing mobile single-unit position
It sets, roofing is disposably expired into paving, two-sided from bottom to top to be poured, vibrated simultaneously, unified remove is repaired after the completion of construction
And maintenance.
Specific embodiments of the present invention are described above.It is to be appreciated that the invention is not limited to above-mentioned
Particular implementation, those skilled in the art can make various deformations or amendments within the scope of the claims, this not shadow
Ring substantive content of the invention.
Claims (10)
1. a kind of multi-panel inclined slope roof concrete casting device, which is characterized in that described device includes main steel frame keel, the first pair
Steelframe keel and the second secondary steelframe keel, the first supported rod erecting, the second supported rod erecting, the first combined steel formwork and the second combination steel
Template；
The top of existing inclined slope roof, the described first secondary steelframe keel and the second secondary steelframe is arranged in the main steel frame keel
Keel are located on the existing inclined slope roof of two sides, the first secondary steelframe keel and the second secondary steelframe keel
One end connects the main steel frame keel, and described the is respectively set on the described first secondary steelframe keel and the second secondary steelframe keel
One combined steel formwork and second combined steel formwork；
First supported rod erecting and second supported rod erecting is arranged in the top of the main steel frame keel, and first support is vertical
Bar connects the main steel frame keel with the bottom of second supported rod erecting, and first supported rod erecting and second support are vertical
The top of bar connects first crossbar, and the first truss and the second truss is arranged in the first crossbar.
2. a kind of multi-panel inclined slope roof concrete casting device according to claim 1, which is characterized in that described device is also
The second crossbar and described the are set including second crossbar and third cross bar, above first truss and second truss
Three cross bars, the second crossbar are located at the top of the described first secondary steelframe keel, and the third cross bar is located at the described second secondary steel
The top of frame keel, the second crossbar, the third cross bar are for being arranged safety rope.
3. a kind of multi-panel inclined slope roof concrete casting device according to claim 2, which is characterized in that described device is also
Including the first stress diagonal brace, the second stress diagonal brace, third stress diagonal brace and the 4th stress diagonal brace, wherein first stress is oblique
Wherein one end of support and the second stress diagonal brace is connected to the bottom surface at the both ends of first truss, and the other end divides respectively
It is not supported in above the described first secondary steelframe keel and the second secondary steelframe keel；It is the third stress diagonal brace and described
Wherein one end of four stress diagonal braces is connected to the bottom surface at the both ends of second truss, and the other end is respectively supported at described
Above one secondary steelframe keel and the second secondary steelframe keel.
4. a kind of multi-panel inclined slope roof concrete casting device according to claim 1, which is characterized in that described first is secondary
The bottom surface of steelframe keel and the second secondary steelframe keel is equipped with the 4th bolt hole, and the first spiral shell is arranged in the 4th bolt hole
Bolt, for adjusting one-piece casting thickness.
5. a kind of multi-panel inclined slope roof concrete casting device according to claim 1, which is characterized in that described first is secondary
Steelframe keel include at least two first U-shaped steel plates and at least one first combined steel formwork, and first combined steel formwork is set
It is placed between two the first U-shaped steel plates, wherein the first U-shaped steel plate is formed by two sides and a bottom surface
Groove structure, two described first U-shaped steel plate a sides are separately connected two short sides of first combined steel formwork, and adjacent two
It is connected between the long side of a first combined steel formwork, two the first U-shaped steel plates and multiple first combined steel formworks are spelled
Load connects the secondary steelframe keel of composition described first；
The second secondary steelframe keel include at least two second U-shaped steel plates and at least one second combined steel formwork, and described the
Two combined steel formworks are set between two the second U-shaped steel plates, wherein the second U-shaped steel plate be by two sides and
The groove structure that one bottom surface is formed, two described second U-shaped steel plate a sides are separately connected second combined steel formwork
Two short sides connect between the long side of two neighboring second combined steel formwork, described two second U-shaped steel plates and more
The secondary steelframe keel of a second combined steel formwork assembly connection composition described second.
6. a kind of multi-panel inclined slope roof concrete casting device according to claim 5, which is characterized in that the U-shaped steel
It is horizontal stupefied that one or more is set, the cross is stupefied to be used to support top frame body on the bottom surface of plate.
7. a kind of multi-panel inclined slope roof concrete casting device according to claim 5, which is characterized in that described first is secondary
Steelframe keel, the second secondary steelframe keel further include movable buckle, and the movable buckle is used for the U-shaped steel plate and institute
State connected between combined steel formwork and/or the adjacent combined steel formwork between connection；
The first bolt hole for connecting the combined steel formwork is arranged in a side of the U-shaped steel plate and/or two sides；It is described
The long side of combined steel formwork is equipped with the second bolt hole, for connecting the adjacent combined steel formwork and the movable buckle；
The short side of the combined steel formwork is equipped with third bolt hole, for connecting the U-shaped steel plate and the movable buckle；
Two short sides of the combined steel formwork are separately connected the side of two U-shaped steel plates by the movable buckle
Side, the long side of the two neighboring combined steel formwork by it is described it is movable snap connection, two U-shaped steel plates with multiple groups
Close steel form connection composition overall structure.
8. a kind of multi-panel inclined slope roof concrete casting device according to claim 7, which is characterized in that described movable
Buckle includes the first bayonet connection, the second bayonet connection and connecting bolt；Wherein,
First bayonet connection and the second bayonet connection detachable connection；
First bayonet connection forms upper apertures and lower limit structure, institute after connecting with second bayonet connection
Jack is stated for connecting the connecting bolt, fixed first bayonet connection and second bayonet connection；
The shape of the position limiting structure matches with connecting portion, for fixing the connecting portion；
First bayonet connection is equipped with the first groove, and second bayonet connection is equipped with the second groove, and described first is recessed
The positional symmetry of slot and second groove, first groove and second groove are located in the jack, and described first
Groove and second groove are used to form the sliding rail of the connecting bolt；
The connecting bolt is L shape, and the connecting bolt top is equipped with protrusion fixed strip, and the protrusion fixed strip is embedded in the cunning
Dynamic rail road, for fixing first bayonet connection and second bayonet connection；The lower part of the connecting bolt is equipped with
Fixing bigslip, for fixing the connecting portion；
The movable buckle further includes fixing bolt, for connecting first bayonet connection, the adjacent combined steel
Plate and second bayonet connection, or, for connecting first bayonet connection, the combined steel formwork, the U
Shape steel plate and second bayonet connection；
The movable buckle further includes hinge, for connecting first bayonet connection and second bayonet connection.
9. a kind of multi-panel inclined slope roof concrete casting device according to claim 1-8, which is characterized in that institute
State the first supported rod erecting, second supported rod erecting is respectively steel upright bar, the bottom of steel upright bar welding circular sleeve is used for
The main steel frame keel are connected, the first crossbar is bolted in top.
10. a kind of multi-panel inclined slope roof concrete casting device according to claim 1-8, which is characterized in that
Along the more set described devices of the top of existing inclined slope roof setting, the both ends assembly connection of the adjacent main steel frame keel, shape
Integral formula multi-panel inclined slope roof concrete casting device.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910354589.8A CN109989584B (en) | 2019-04-29 | 2019-04-29 | Multi-surface slope roof concrete pouring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910354589.8A CN109989584B (en) | 2019-04-29 | 2019-04-29 | Multi-surface slope roof concrete pouring device |
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| CN109989584B CN109989584B (en) | 2024-03-01 |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005068821A (en) * | 2003-08-25 | 2005-03-17 | Shimizu Corp | Roof framing |
| CN104763143A (en) * | 2015-04-08 | 2015-07-08 | 中国建筑土木建设有限公司 | Pitched roof template system |
| CN109653491A (en) * | 2019-01-21 | 2019-04-19 | 中如建工集团有限公司 | More gradient Sloping roof concrete construction methods |
| CN210049602U (en) * | 2019-04-29 | 2020-02-11 | 舜元建设(集团)有限公司 | Multi-surface slope roof concrete pouring device |
-
2019
- 2019-04-29 CN CN201910354589.8A patent/CN109989584B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005068821A (en) * | 2003-08-25 | 2005-03-17 | Shimizu Corp | Roof framing |
| CN104763143A (en) * | 2015-04-08 | 2015-07-08 | 中国建筑土木建设有限公司 | Pitched roof template system |
| CN109653491A (en) * | 2019-01-21 | 2019-04-19 | 中如建工集团有限公司 | More gradient Sloping roof concrete construction methods |
| CN210049602U (en) * | 2019-04-29 | 2020-02-11 | 舜元建设(集团)有限公司 | Multi-surface slope roof concrete pouring device |
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| Publication number | Publication date |
|---|---|
| CN109989584B (en) | 2024-03-01 |
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