CN110067381A - A kind of cast-in-place plate face difference of height tool-type hangs mould and its making and use method - Google Patents
A kind of cast-in-place plate face difference of height tool-type hangs mould and its making and use method Download PDFInfo
- Publication number
- CN110067381A CN110067381A CN201810060790.0A CN201810060790A CN110067381A CN 110067381 A CN110067381 A CN 110067381A CN 201810060790 A CN201810060790 A CN 201810060790A CN 110067381 A CN110067381 A CN 110067381A
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- mould
- square steel
- steel tube
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- plate face
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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
- E04G11/40—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 for coffered or ribbed ceilings
-
- 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
- E04G11/48—Supporting structures for shutterings or frames for floors or roofs
-
- 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
- E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
- E04G17/18—Devices for suspending or anchoring form elements to girders placed in ceilings, e.g. hangers
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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
A kind of cast-in-place plate face difference of height tool-type hangs mould, between kitchen suitable for the architectural engineering main body construction stage, the high and low poor position of toilet, balcony, including four square steel tube triangular supports, it is characterized by: four square steel tube triangular supports are right angled triangle bracket, two neighboring side on the outside of the square steel pipe port of each right angled triangle bracket is respectively welded with angle bar, and angle bar is equipped with bolt hole；A square steel tube rectangular frame is set up into the mutual split connection of four square steel tube right angled triangle brackets, and the right angle both sides of four square steel tube right angled triangle brackets are equidistantly positioned support rod, reach cast-in-place plate face difference of height tool-type and hang mould.It is simple, easy to make with mold device structure is hung that cast-in-place plate face difference of height tool-type of the invention hangs mould and its making and use method, improve construction quality, to the damage of drop plate corner angle when avoiding demoulding, the advantages of greatly reducing the phenomenon that dropping plate losing fangle, hanging mold device low in cost and reduction engineering cost.
Description
Technical field
The present invention relates to a kind of working drop board molds in the positions such as toilet, kitchen and balcony, specifically, being a kind of
Cast-in-place plate face difference of height tool-type hangs mould and its making and use method.
Background technique
In the actual production process, the face that drop plate technique is related to is wider, such as toilet, kitchen and balcony position.Plate drops
Commonplace in the deduction of points phenomenon of quality examination, appearance height controls not in place, positioning and is not allowed usually in drop plate work progress
Really, a series of problems, such as poor, demoulding is inconvenient is formed.
Therefore known drop plate construction technology there are problems that it is above-mentioned various inconvenient and.
Summary of the invention
The purpose of the present invention is to propose a kind of good, convenient for disassembly and assembly, repeatedly used cast-in-place plate face height of Forming Quality
Poor tool-type hangs mould.
It is another object of the present invention to propose a kind of good, convenient for disassembly and assembly, repeatedly used cast-in-place plate face of Forming Quality
The production method that difference of height tool-type hangs mould.
A further object of the present invention is to propose a kind of good, convenient for disassembly and assembly, repeatedly used cast-in-place plate face of Forming Quality
Difference of height tool-type hangs the application method of mould.
To achieve the above object, the technical solution of the invention is as follows:
A kind of cast-in-place plate face difference of height tool-type hangs mould, between the kitchen suitable for the architectural engineering main body construction stage, toilet, sun
The high and low poor position of platform, including four square steel tube triangular supports, it is characterised in that:
Four square steel tube triangular supports are right angled triangle bracket, outside the square steel pipe port of each right angled triangle bracket
The two neighboring side of side is respectively welded with angle bar, and angle bar is equipped with bolt hole；Four mutual splits of square steel tube right angled triangle bracket
A square steel tube rectangular frame is set up into connection, and the long side of square steel tube rectangular frame and the size of short side are according to the ruler for dropping plate region
Depending on very little, the long side of square steel tube rectangular frame and the centre of short side are joined with bolts corresponding bolt hole；Four square steel
The right angle both sides of pipe right angled triangle bracket are equidistantly positioned support rod, to increase square steel tube rectangular frame intensity, reach cast-in-place
Plate face difference of height tool-type hangs mould.
Cast-in-place plate face difference of height tool-type of the invention, which hangs mould, to be further achieved by the following technical measures.
Cast-in-place plate face difference of height tool-type above-mentioned hangs mould, wherein further including one of square steel tube right angled triangle bracket straight
On the inner surface of angle, and from the 100mm of square outer vertex be arranged one group of hinge, to avoid tear open hang mould when to drop plate corner angle damage
Wound.
Cast-in-place plate face difference of height tool-type above-mentioned hangs mould, wherein the square steel tube specification is 40mm × 40mmm × 4mm
Zinc-plated square steel pipe.
Cast-in-place plate face difference of height tool-type above-mentioned hangs mould, wherein the support rod is diameter >=15mm, length >=370mm
Round steel.
A kind of cast-in-place plate face difference of height tool-type hangs mould production method, it is characterised in that the following steps are included:
A, need to be arranged four square steel tube right angled triangle brackets according to cast-in-place plate face difference of height, each right angled triangle bracket
Two neighboring side on the outside of square steel pipe port is respectively welded with angle bar, and angle bar is equipped with bolt hole；
B, on a right angle inner surface of each square steel tube right angled triangle bracket, and from being set at the 100mm of square outer vertex
One group of hinge is set, a right-angle side bending inwardly of each square steel tube right angled triangle bracket is enable；
C, a square steel tube rectangular frame is set up into the mutual split connection of four square steel tube right angled triangle brackets, makes rectangular frame
Longer side and a shorter side among be connected with bolt hole on corresponding angle bar；
D, in the equidistant welding one section of internal diameter 16mm, long 50mm pipe in the right angle both sides of four square steel tube right angled triangle brackets,
Insertion connection U-shaped support rod reaches cast-in-place plate face difference of height tool to increase square steel tube rectangular frame intensity in two sections of pipes
Formula hangs mould.
Cast-in-place plate face difference of height tool-type of the invention hang mould production method can also using technical measures below come
It further realizes.
Method above-mentioned, wherein the square steel tube specification is 40mm × 40mmm × 4mm zinc-plated square steel pipe.
Method above-mentioned, wherein the U-shaped support rod is diameter >=15mm, length >=370mm round steel, the bending of round steel both ends
The length at end is respectively 40mm, can be inserted into long 50mm pipe.
A kind of cast-in-place plate face difference of height tool-type hangs the application method of mould, it is characterised in that the following steps are included:
A, line setting
It needs to check the position line kitchen, in the high and low poor position of toilet, balcony before mould is hung in installation, it is ensured that
Hang the accuracy of mould position；
B, mould assembling is hung
Hang mould position determine it is errorless after, carry out the assembling for hanging mould: first carry out square steel tube rectangular frame length sides connection bolt
Just twist, then carry out width edge connection bolt and just twist, after four groups of connection bolts are pre- twist after the completion of carry out twisting eventually again, and add preload
Power；
C, Mod correction is hung
Hang after mould is completed, hanging mould bottom using Concrete seat pad, make to hang mould and reach designed elevation, it is formal reinforce before to hanging mould
Absolute altitude, position are corrected；
D, mould reinforcing is hung
Certain load can be formed to mould is hung in concrete work progress, add one of support rod at mould interior angle hanging, form one surely
The buckle resistance of mould is hung in fixed Delta Region, enhancing, and a possibility that mould deforms is hung in reduction；After hanging Mod correction completion,
Mould will be hung and fixes by hanging mould inner ring and being disposed vertically with bar dowel, and bar dowel welds together with baseplate reinforcing bar, plays reinforcing to mould is hung
Effect；
E, concrete placings
In concrete placings engineering, after putting down in square steel tube rectangular frame plate face and at the beginning of dropping plate, bracing wire accurately controls floor and square steel tube square
Shape frame floor elevation；
F, it tears open and hangs mould
Tearing concrete strength grade when hanging mould open cannot be below 1.2MP, first tears square steel tube rectangular frame inner bracing piece, then loose bolt open, tears open and hang
Forbid to strike in mold process, pound, fall phenomenon, avoid square steel tube rectangular frame template deformation, damage, influence, which is hung, imitates fruit.
Cast-in-place plate face difference of height tool-type of the invention hang mould application method can also using technical measures below come
It further realizes.
Method above-mentioned, wherein described hang in time clears up the concrete residue on square steel tube rectangular frame surface after mould has been removed
Completely, surface brush oil, and number is marked again, it is used convenient for next time.
After adopting the above technical scheme, cast-in-place plate face difference of height tool-type of the invention hangs mould and its making and use method
It has the advantage that
1, it is simple, easy to make to hang mold device structure；
2, construction quality is improved, to the damage of drop plate corner angle when avoiding demoulding, the phenomenon that greatly reducing drop plate losing fangle；
3, it is low in cost to hang mold device, reduces engineering cost.
Detailed description of the invention
Fig. 1 is the square steel tube rectangular frame structure schematic diagram of the embodiment of the present invention；
Fig. 2 is the position P enlarged drawing in Fig. 1；
Fig. 3 is the position Q enlarged drawing in Fig. 1.
In figure: 1 square steel tube, 2 support rods, 3 the 1st bolt angle bar, 4 the 2nd bolt angle bar, 5 the 1st bolts, 6 the 2nd bolts, 7 steel
Pipeline section, 8 hinges.
Specific embodiment
With reference to embodiments and its attached drawing further explains the present invention.
Embodiment 1
Cast-in-place plate face difference of height tool-type of the invention hangs mould, between the kitchen suitable for the architectural engineering main body construction stage, health
Between, the high and low poor position of balcony, including four square steel tube triangular supports.
Four square steel tube triangular supports are right angled triangle bracket, the square steel pipe end of each right angled triangle bracket
Two neighboring side on the outside of mouthful is respectively welded with angle bar, and angle bar is equipped with bolt hole；Four square steel tube right angled triangle brackets are mutual
A square steel tube rectangular frame is set up into split connection, and the long side of square steel tube rectangular frame and the size of short side are according to drop plate region
Size depending on, the long side of square steel tube rectangular frame and the centre of short side are joined with bolts corresponding bolt hole；Four
The right angle both sides of square steel tube right angled triangle bracket are equidistantly positioned support rod, to increase square steel tube rectangular frame intensity.In side
On one right angle inner surface of steel pipe right angle triangular supports, and from the 100mm of square outer vertex be arranged one group of hinge, with
Avoid tearing open damage when hanging mould to drop plate corner angle.Reach cast-in-place plate face difference of height tool-type and hangs mould.The square steel tube specification is
40mm × 40mmm × 4mm zinc-plated square steel pipe.The support rod is diameter 15mm, length 370mm round steel.
Embodiment 2
Cast-in-place plate face difference of height tool-type of the invention hangs mould production method, comprising the following steps:
It is the square steel tube rectangular frame structure schematic diagram of the embodiment of the present invention referring now to Fig. 1-Fig. 3, Fig. 1, Fig. 2 is the portion P in Fig. 1
Position enlarged drawing, Fig. 3 are the position Q enlarged drawing in Fig. 1.
A, need to be arranged four square steel tube right angled triangle brackets, each right angled triangle branch according to cast-in-place plate face difference of height
Two neighboring side on the outside of the square steel pipe port of frame is respectively welded with angle bar, and angle bar is equipped with bolt hole；
B, on a right angle inner surface of each square steel tube right angled triangle bracket, and from being set at the 100mm of square outer vertex
One group of hinge 8 is set, a right-angle side bending inwardly of each square steel tube right angled triangle bracket is enable；
C, a square steel tube rectangular frame is set up into the mutual split connection of four square steel tube right angled triangle brackets, makes rectangular frame
Longer side and a shorter side among be connected with bolt hole on corresponding angle bar；Wherein the 1st bolt 5 is connected and fixed two square steel tubes 1
Bolt hole on the angle bar of side, the 2nd bolt 6 are connected and fixed the bolt hole on the angle bar of two 1 other sides of square steel tube.
D, in the equidistant welding one section of internal diameter 16mm, long 50mm steel in the right angle both sides of four square steel tube right angled triangle brackets
Pipeline section 7, it is high to reach cast-in-place plate face to increase square steel tube rectangular frame intensity for insertion connection U-shaped support rod 2 in two sections of pipes
Low difference tool-type hangs mould.1 specification of square steel tube is 40mm × 40mmm × 4mm zinc-plated square steel pipe.The U-shaped support rod is
Diameter 15mm, length 370mm round steel, the length at round steel both ends bending end is respectively 40mm, can be inserted into long 50mm lengths of steel pipes 7.
Embodiment 3
Cast-in-place plate face difference of height tool-type in the embodiment of the present invention 1 or embodiment 2 hangs the application method of mould, including following step
It is rapid:
A, line setting
It needs to check the position line kitchen, in the high and low poor position of toilet, balcony before mould is hung in installation, it is ensured that
Hang the accuracy of mould position.
B, mould assembling is hung
Hang mould position determine it is errorless after, carry out the assembling for hanging mould: first carry out square steel tube rectangular frame length sides connection bolt
Just twist, then carry out width edge connection bolt and just twist, after four groups of connection bolts are pre- twist after the completion of carry out twisting eventually again, and add preload
Power.
C, Mod correction is hung
Hang after mould is completed, hanging mould bottom using Concrete seat pad, make to hang mould and reach designed elevation, it is formal reinforce before to hanging mould
Absolute altitude, position are corrected.
D, mould reinforcing is hung
Certain load can be formed to mould is hung in concrete work progress, add one of support rod at mould interior angle hanging, form one surely
The buckle resistance of mould is hung in fixed Delta Region, enhancing, and a possibility that mould deforms is hung in reduction；After hanging Mod correction completion,
Mould will be hung and fixes by hanging mould inner ring and being disposed vertically with bar dowel, and bar dowel welds together with baseplate reinforcing bar, plays reinforcing to mould is hung
Effect.
E, concrete placings
In concrete placings engineering, after putting down in square steel tube rectangular frame plate face and at the beginning of dropping plate, bracing wire accurately controls floor and square steel tube square
Shape frame floor elevation.
F, it tears open and hangs mould
Tearing concrete strength grade when hanging mould open cannot be below 1.2MP, first tears square steel tube rectangular frame inner bracing piece, then loose bolt open, tears open and hang
Forbid to strike in mold process, pound, fall phenomenon, avoid square steel tube rectangular frame template deformation, damage, influence, which is hung, imitates fruit.It is described to hang
Mould in time cleans out the concrete residue on square steel tube rectangular frame surface after having removed, surface brush oil, and number is marked again
Note uses convenient for next time.
The present invention has substantive distinguishing features and significant technological progress, and cast-in-place plate face difference of height tool-type of the invention hangs mould
And its making and use method, hang that mold device structure is simple, easy to make, and construction method is simple, it is low in cost, it is easy to grasp
Make, significant effect.
Cast-in-place plate face difference of height tool-type of the invention hangs mould and its making and use method and uses in correlation engineering, effect
Significantly, exploiting entity, supervisor and construction unit's abundant affirmation have been obtained.
Above embodiments are used for illustrative purposes only, rather than limitation of the present invention, the technology people in relation to technical field
Member, without departing from the spirit and scope of the present invention, can also make various transformation or variation.Therefore, all equivalent
Technical solution also should belong to scope of the invention, should be limited by each claim.
Claims (9)
1. a kind of cast-in-place plate face difference of height tool-type hangs mould, between the kitchen suitable for the architectural engineering main body construction stage, toilet,
The high and low poor position of balcony, including four square steel tube triangular supports, it is characterised in that:
Four square steel tube triangular supports are right angled triangle bracket, outside the square steel pipe port of each right angled triangle bracket
The two neighboring side of side is respectively welded with angle bar, and angle bar is equipped with bolt hole；Four mutual splits of square steel tube right angled triangle bracket
A square steel tube rectangular frame is set up into connection, and the long side of square steel tube rectangular frame and the size of short side are according to the ruler for dropping plate region
Depending on very little, the long side of square steel tube rectangular frame and the centre of short side are joined with bolts corresponding bolt hole；Four square steel
The right angle both sides of pipe right angled triangle bracket are equidistantly positioned support rod, to increase square steel tube rectangular frame intensity, reach cast-in-place
Plate face difference of height tool-type hangs mould.
2. cast-in-place plate face difference of height tool-type as described in claim 1 hangs mould, which is characterized in that further include square steel tube right angle three
On one right angle inner surface of angular support frame, and from one group of hinge is arranged at the 100mm of square outer vertex, mould is hung to avoid tearing open
When to drop plate corner angle damage.
3. cast-in-place plate face difference of height tool-type as described in claim 1 hangs mould, which is characterized in that the square steel tube specification is
40mm × 40mmm × 4mm zinc-plated square steel pipe.
4. cast-in-place plate face difference of height tool-type as described in claim 1 hangs mould, which is characterized in that the support rod be diameter >=
15mm, length >=370mm round steel.
5. a kind of cast-in-place plate face difference of height tool-type hangs mould production method, it is characterised in that the following steps are included:
A, need to be arranged four square steel tube right angled triangle brackets according to cast-in-place plate face difference of height, each right angled triangle bracket
Two neighboring side on the outside of square steel pipe port is respectively welded with angle bar, and angle bar is equipped with bolt hole；
B, on a right angle inner surface of each square steel tube right angled triangle bracket, and from being set at the 100mm of square outer vertex
One group of hinge is set, a right-angle side bending inwardly of each square steel tube right angled triangle bracket is enable；
C, a square steel tube rectangular frame is set up into the mutual split connection of four square steel tube right angled triangle brackets, makes rectangular frame
Longer side and a shorter side among be connected with bolt hole on corresponding angle bar；
D, in the equidistant welding one section of internal diameter 16mm, long 50mm pipe in the right angle both sides of four square steel tube right angled triangle brackets,
Insertion connection U-shaped support rod reaches cast-in-place plate face difference of height tool to increase square steel tube rectangular frame intensity in two sections of pipes
Formula hangs mould.
6. cast-in-place plate face difference of height tool-type as claimed in claim 5 hangs mould production method, which is characterized in that the square steel tube
Specification is 40mm × 40mmm × 4mm zinc-plated square steel pipe.
7. cast-in-place plate face difference of height tool-type as claimed in claim 5 hangs mould production method, which is characterized in that the U-shaped branch
Strut is diameter >=15mm, length >=370mm round steel, and the length at round steel both ends bending end is respectively 40mm, can be inserted into long 50mm
In pipe.
8. the application method that a kind of cast-in-place plate face difference of height tool-type as described in claim 1 hangs mould, it is characterised in that including
Following steps:
A, line setting
It needs to check the position line kitchen, in the high and low poor position of toilet, balcony before mould is hung in installation, it is ensured that
Hang the accuracy of mould position；
B, mould assembling is hung
Hang mould position determine it is errorless after, carry out the assembling for hanging mould: first carry out square steel tube rectangular frame length sides connection bolt
Just twist, then carry out width edge connection bolt and just twist, after four groups of connection bolts are pre- twist after the completion of carry out twisting eventually again, and add preload
Power；
C, Mod correction is hung
Hang after mould is completed, hanging mould bottom using Concrete seat pad, make to hang mould and reach designed elevation, it is formal reinforce before to hanging mould
Absolute altitude, position are corrected；
D, mould reinforcing is hung
Certain load can be formed to mould is hung in concrete work progress, add one of support rod at mould interior angle hanging, form one surely
The buckle resistance of mould is hung in fixed Delta Region, enhancing, and a possibility that mould deforms is hung in reduction；After hanging Mod correction completion,
Mould will be hung and fixes by hanging mould inner ring and being disposed vertically with bar dowel, and bar dowel welds together with baseplate reinforcing bar, plays reinforcing to mould is hung
Effect；
E, concrete placings
In concrete placings engineering, after putting down in square steel tube rectangular frame plate face and at the beginning of dropping plate, bracing wire accurately controls floor and square steel tube square
Shape frame floor elevation；
F, it tears open and hangs mould
Tearing concrete strength grade when hanging mould open cannot be below 1.2MP, first tears square steel tube rectangular frame inner bracing piece, then loose bolt open, tears open and hang
Forbid to strike in mold process, pound, fall phenomenon, avoid square steel tube rectangular frame template deformation, damage, influence, which is hung, imitates fruit.
9. cast-in-place plate face difference of height tool-type as claimed in claim 8 hangs mould application method, which is characterized in that the mould that hangs is torn open
The concrete residue on square steel tube rectangular frame surface is cleaned out in time later except complete, surface brush oil, and number is marked again, just
It is used next time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810060790.0A CN110067381A (en) | 2018-01-22 | 2018-01-22 | A kind of cast-in-place plate face difference of height tool-type hangs mould and its making and use method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810060790.0A CN110067381A (en) | 2018-01-22 | 2018-01-22 | A kind of cast-in-place plate face difference of height tool-type hangs mould and its making and use method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110067381A true CN110067381A (en) | 2019-07-30 |
Family
ID=67364725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810060790.0A Pending CN110067381A (en) | 2018-01-22 | 2018-01-22 | A kind of cast-in-place plate face difference of height tool-type hangs mould and its making and use method |
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| CN (1) | CN110067381A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102677896A (en) * | 2012-05-23 | 2012-09-19 | 中天建设集团有限公司 | Bathroom settlement plate shaping mould and construction method |
| CN205224585U (en) * | 2015-11-26 | 2016-05-11 | 福建省二建建设集团有限公司 | Hanging mould structure for high-low difference concrete construction |
| CN106285002A (en) * | 2015-05-28 | 2017-01-04 | 五冶集团上海有限公司 | Cast-in-place walls difference of height tool-type hoisting die construction method |
| CN206091297U (en) * | 2016-08-30 | 2017-04-12 | 北京首钢建设集团有限公司 | Board assembly typical forms falls |
| CN206189850U (en) * | 2016-11-10 | 2017-05-24 | 海通建设集团有限公司 | Formula of sinking bathroom cast in situ concrete structural steel stencil assembly |
-
2018
- 2018-01-22 CN CN201810060790.0A patent/CN110067381A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102677896A (en) * | 2012-05-23 | 2012-09-19 | 中天建设集团有限公司 | Bathroom settlement plate shaping mould and construction method |
| CN106285002A (en) * | 2015-05-28 | 2017-01-04 | 五冶集团上海有限公司 | Cast-in-place walls difference of height tool-type hoisting die construction method |
| CN205224585U (en) * | 2015-11-26 | 2016-05-11 | 福建省二建建设集团有限公司 | Hanging mould structure for high-low difference concrete construction |
| CN206091297U (en) * | 2016-08-30 | 2017-04-12 | 北京首钢建设集团有限公司 | Board assembly typical forms falls |
| CN206189850U (en) * | 2016-11-10 | 2017-05-24 | 海通建设集团有限公司 | Formula of sinking bathroom cast in situ concrete structural steel stencil assembly |
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Application publication date: 20190730 |
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