CN114953161A - Reinforced concrete wall pouring system and method - Google Patents

Reinforced concrete wall pouring system and method Download PDF

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Publication number
CN114953161A
CN114953161A CN202210636030.6A CN202210636030A CN114953161A CN 114953161 A CN114953161 A CN 114953161A CN 202210636030 A CN202210636030 A CN 202210636030A CN 114953161 A CN114953161 A CN 114953161A
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Prior art keywords
concrete
column
wall
pair
wall body
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CN202210636030.6A
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Chinese (zh)
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杨录
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Individual
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Priority to CN202210636030.6A priority Critical patent/CN114953161A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28BSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B23/00Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects
    • B28B23/02Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28BSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00Moulds; Cores; Mandrels
    • B28B7/0029Moulds or moulding surfaces not covered by B28B7/0058 - B28B7/36 and B28B7/40 - B28B7/465, e.g. moulds assembled from several parts
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28BSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00Moulds; Cores; Mandrels
    • B28B7/02Moulds with adjustable parts specially for modifying at will the dimensions or form of the moulded article

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)

Abstract

The invention discloses a reinforced concrete wall pouring system, which comprises a stand column component for prefabricating a concrete stand column and a wall mould for pouring a concrete wall, wherein the stand column component comprises a first stand column mould, a second stand column mould and a baffle mould; the wall body mould comprises a first wall body template, a second wall body template and a first pair of pull rods, wherein the first wall body template and the second wall body template are arranged on two sides of the concrete upright post through the first pair of pull rods; the width dimension of the limiting piece is used for limiting the thickness of the concrete wall. The stand column member and the wall body die are standard parts except the limiting parts, the uniform die can be adopted for mechanical production, the die cost is reduced, the standard parts are simple to construct, only the pull rods need to be pulled inwards and outwards, the die does not need to be repeatedly disassembled and assembled and cut, and the construction efficiency is improved.

Description

Reinforced concrete wall pouring system and method
Technical Field
The invention relates to the technical field of building construction, in particular to a reinforced concrete wall pouring system and a reinforced concrete wall pouring method.
Background
With the technical popularization of reinforced concrete assembly and integral reinforced concrete pouring, the integral wallboard prefabricated by reinforced concrete assembly can reduce the construction amount of reinforced concrete on site, but the prefabricated integral wallboard cannot be produced without drawings and orders, namely the integral wallboard needs to be customized according to the actual size, so that the dies cannot be unified, the die cost is increased, more inconvenience is brought to mechanical production due to different sizes, and the programming and trial run time of one size exceeds the manual production time; and present whole reinforced concrete pouring mould supports originally can repetitious usage, but because of the size difference, the template and the template skeleton of cutting are all disposable, because aluminium mould and steel mould have the model of different width, also can not be applicable to various different sizes, and aluminium mould and steel mould are only applicable to the crowd of building of large tracts of land development, the drawing changes little, the template supports the fastening and is not difficult, the degree of difficulty is great spacing, the concrete of the full cavity of pouring is the fluid before not condensing, because the skeleton of aluminium mould and steel mould has certain compliance, consequently the workman can produce the condition emergence that the bit is askew to one side when the vibration compaction operation, ordinary wooden template also has the condition of falling the mould to take place. And steel mould and aluminium steel are all that the polylith is assembled to connect and use the buckle, and the construction needs a piece to be assembled again, and the piece is dismantled again to the form removal, and the juncture of main polylith assembly still need secondary plastering mortar, the plank sheathing area is big, and the biggest is 1.22m 2.44m, and many occasions are not suitable for this size, still need the cutting concatenation, also need artifical the plastering after the form removal, very big reduction the efficiency of construction.
Disclosure of Invention
Therefore, the technical problem to be solved by the present invention is to overcome the deficiencies in the prior art, and to provide a system and a method for casting a reinforced concrete wall, which utilize a column member to cast a concrete column during on-site construction, and cooperate with a wall mold to complete the casting of the concrete wall, the concrete columns with different thickness sizes are prefabricated by replacing the limiting parts with different width sizes so as to meet the requirement of pouring the walls with different thickness sizes, on one hand, the column members and the wall molds except the limiting parts are standard parts, and can be mechanically produced by adopting a uniform mold, thereby greatly reducing the mold cost, and the locating part also only is the difference of width dimension, also can realize mechanized production, and on the other hand this kind of standard component construction is simple, only need use to the pull rod inside and outside to draw can, need not repeated dismouting and cutting die, has greatly improved the efficiency of construction.
In order to solve the technical problem, the invention provides a reinforced concrete wall pouring system, which comprises:
the column member is used for pouring a concrete column and comprises a first column die, a second column die and a baffle die, wherein the first column die and the second column die are assembled and connected, a pair of baffle dies are arranged between the first column die and the second column die, each baffle die comprises a baffle template and a limiting part, and the limiting parts are arranged on opposite surfaces of the pair of baffle templates;
the wall body mould comprises a first wall body template, a second wall body template and a first pair of pull rods, wherein the first wall body template and the second wall body template are symmetrically arranged at two sides of the concrete upright column, the first pair of pull rods are connected between the first wall body template and the second wall body template, and the wall body mould is used for pouring a concrete wall body so that the concrete wall body is connected with the concrete upright column;
the width dimension of the limiting piece is used for limiting the thickness of the concrete wall.
In one embodiment of the invention, the column member further comprises a second pair of tie rods, and the first column mold and the second column mold are assembled through the second pair of tie rods.
In an embodiment of the invention, the first and second column molds have the same structure and each include a U-shaped channel and a support seat, the U-shaped channel includes a first connection portion, a second connection portion and a third connection portion, the first connection portion is mounted on the support seat, both ends of the first connection portion are connected to the second connection portion, the second connection portion is connected to the third connection portion, and the third connection portion is parallel to the first connection portion.
In an embodiment of the invention, the structures of the first and second upright molds respectively comprise a connecting block, and the connecting block is arranged between the support seat and the third connecting part of the U-shaped channel steel.
In an embodiment of the invention, the limiting member is arranged between the third connecting parts of the U-shaped channel steels.
In an embodiment of the invention, the limiting member includes angle irons, the angle irons are arranged on opposite surfaces of the pair of baffle templates, and sharp angles of the angle irons are arranged far away from the baffle templates.
In one embodiment of the present invention, the pillar member further includes a third pair of tie rods, and the third pair of tie rods is disposed between the pair of baffle molds.
In one embodiment of the present invention, the column member further comprises a plastic tube, and the plastic tube is inserted through the third pair of pull rods.
In addition, the invention also provides a reinforced concrete wall pouring method, which is realized by the reinforced concrete wall pouring system, and comprises the following steps:
s1: a pair of baffle plate molds are symmetrically arranged between a first upright column mold and a second upright column mold of the upright column member, the first upright column mold and the second upright column mold are fixed by a second pair of pull rods to form a cavity for pouring the concrete upright column, the concrete upright column is poured into the cavity of the upright column member, and the thickness of the concrete upright column is limited by the width of the limiting piece;
s2: symmetrically arranging a first wall template and a second wall template of a wall mould at two sides of a concrete upright post, and fixing the first wall template and the second wall template by using a first pair of pull rods to form a cavity for pouring a concrete wall;
s3: and pouring a concrete wall in the cavity of the wall mold so that the concrete wall is connected with the concrete upright post.
In one embodiment of the invention, when the concrete column is poured, a concave part is formed on the end surface of the concrete column by using the angle iron, so that the poured concrete wall body has a convex part corresponding to the concave part, and the convex part of the concrete wall body is connected with the concave part of the concrete column.
Compared with the prior art, the technical scheme of the invention has the following advantages:
according to the invention, during on-site construction, the concrete upright columns are cast by utilizing the upright column components, the concrete upright columns with different thickness sizes are cast by matching with the wall body mold, and the concrete upright columns with different thickness sizes are prefabricated by replacing the limiting parts with different width sizes so as to meet the requirements of casting the wall bodies with different thickness sizes.
Drawings
Fig. 1 is a schematic view of the structure of a pillar member of the present invention.
Fig. 2 is a partially enlarged schematic view of a portion a in fig. 1.
FIG. 3 is a schematic view of the construction of the present invention.
Fig. 4 is a schematic cross-sectional view of a limiter according to the present invention.
Fig. 5 is a schematic view of the connection between the concrete column and the concrete wall according to the present invention.
Fig. 6 is a schematic structural view of a first wall form with a reveal line according to the present invention.
The reference numbers in the figures illustrate: 1. a first column mold; 2. a second column mold; 3. a baffle plate template; 4. a limiting member; 5. a second pair of tie rods; 6. a third pair of pull rods; 7. a plastic tube; 8. u-shaped channel steel; 9. a supporting seat; 10. connecting blocks; 11. a first connection portion; 12. a second connecting portion; 13. a third connecting portion; 14. a first wall form; 15. a second wall form; 16. a first pair of tie rods; 17. a concrete column; 18. a concrete wall.
Detailed Description
The present invention is further described below in conjunction with the following figures and specific examples so that those skilled in the art may better understand the present invention and practice it, but the examples are not intended to limit the present invention.
Referring to fig. 1 to 6, an embodiment of the present invention provides a reinforced concrete wall casting system, which includes a column member and a wall mold, and when in site construction, the column member is used to cast a concrete column 17, and the wall mold is used to complete the casting of a concrete wall 18.
The column member is used for pouring a concrete column 17, and comprises a first column mold 1, a second column mold 2 and a baffle mold, wherein the first column mold 1 and the second column mold 2 are assembled and connected, a pair of baffle molds are arranged between the first column mold 1 and the second column mold 2, each baffle mold comprises a baffle template 3 and a limiting part 4, and the limiting parts 4 are arranged on opposite surfaces of the baffle templates 3; the wall body mould comprises a first wall body template 14, a second wall body template 15 and a first pair of pull rods 16, wherein the first wall body template 14 and the second wall body template 15 are symmetrically arranged at two sides of a concrete upright post 17, the first pair of pull rods 16 are connected between the first wall body template 14 and the second wall body template 15, and the wall body mould is used for pouring a concrete wall body 18 so that the concrete wall body 18 is connected with the concrete upright post 17; wherein, the width dimension of the limiting piece 4 is used for limiting the thickness of the concrete wall 18.
According to the invention, during on-site construction, the concrete upright column 17 is cast by using the upright column member, the concrete wall 18 is cast by matching with a wall mold, the concrete upright columns 17 with different thickness sizes are prefabricated by replacing the limiting pieces 4 with different width sizes to meet the requirements of casting the walls with different thickness sizes, on one hand, the upright column member and the wall mold except the limiting pieces 4 are standard pieces, and on the other hand, a unified mold can be adopted for mechanical production, so that the mold cost is greatly reduced, the limiting pieces 4 are only different in width sizes, and the mechanical production can be realized, on the other hand, the standard pieces are simple to construct, only the pull rod is pulled inwards and outwards, repeated disassembly and assembly and cutting molds are not needed, and the construction efficiency is greatly improved.
The column component further comprises a second pair of pull rods 5, and the first column die 1 and the second column die 2 are assembled through the second pair of pull rods 5. In a preferred embodiment of the present invention, the first column die 1 and the second column die 2 have the same structure, and each of the first column die 1 and the second column die 2 includes a U-shaped channel steel 8, a supporting seat 9, and a connecting block 10, the U-shaped channel steel 8 includes a first connecting portion 11, a second connecting portion 12, and a third connecting portion 13, the first connecting portion 11 is mounted on the supporting seat 9, both ends of the first connecting portion 11 are connected to the second connecting portion 12, the second connecting portion 12 is connected to the third connecting portion 13, the third connecting portion 13 is parallel to the first connecting portion 11, the connecting block 10 is disposed between the supporting seat 9 and the third connecting portion 13 of the U-shaped channel steel 8, and the limiting member 4 is disposed between the third connecting portions 13 of the U-shaped channel steel 8.
The column member further includes a third pair of tie rods 6, the third pair of tie rods 6 is disposed between the pair of baffle molds, and specifically, the third pair of tie rods 6 is disposed between the stoppers 4. The standard parts except the limiting parts 4 in the upright post component can be machined mechanically by using a uniform die, and the standard parts and the limiting parts 4 are assembled to form the upright post component with a cavity, wherein the cavity is cross-shaped, so that the poured concrete upright post 17 is a cross-shaped structure; moreover, the standard part is simple to construct, only the pull rod needs to be pulled inwards and outwards, repeated disassembly and assembly and cutting of a die are not needed, and the construction efficiency is greatly improved.
When the concrete is poured, all cavities are communicated with each other, and when one point is vibrated, the gravity of the concrete of the adjacent wall body can flow to the vibrated place, so that the expansion force of the vibrating point can be increased, the mold is easy to explode, the forced repair is difficult due to the communication of all the cavities after the mold explosion, and the mold needs to be slowly repaired after the concrete is shoveled. Therefore, the limiting member 4 of the present invention includes angle iron, the angle iron is disposed on the opposite surface of the pair of baffle templates 3, and the sharp angle of the angle iron is disposed away from the baffle templates 3, so that a concave portion is formed on the end surface of the concrete column 17 to be cast, when the concrete wall 18 is cast, a convex portion corresponding to the concave portion is formed at the position of the joint between the concrete wall and the concrete column 17, the convex portion of the concrete wall 18 is connected with the concave portion of the concrete column 17, and the structure of the concave-convex connection has a contraction joint function and cannot see the contraction joint, thereby ensuring the light tightness between the concrete column 17 and the concrete wall 18. And the concrete walls 18 are limited by the concrete columns 17, so that even if a certain cavity is exploded, a large amount of concrete can not be produced, the maximum time for construction on site is 4.5 meters, minus 600mm, 3.9 meters, 2.7 meters high, and 2 cubic meters and more points are filled in the warehouse, so that workers can repair quickly without great influence.
The upright post member further comprises a plastic pipe 7, the plastic pipe 7 penetrates through the third pair of pull rods 6, when the formwork is disassembled, the pair of pull rods are pulled out, the plastic pipe 7 still forms a hole in the concrete, and a whole reinforcing steel bar penetrates through the hole, so that the tensile strength of the concrete can be greatly improved.
During construction, if a concrete wall needs to leave a door opening or a window, lines can be drawn on the wall mould, the position of the door and the window to be reserved is found, the door and window mould is installed on the inner side of the wall mould, after the concrete wall is poured, wall templates on two sides are removed, the door and window mould is removed, and the doors and windows with the same size are installed.
Except that the locating part all the other standard parts that are among above-mentioned stand component and the wall body mould, its size is little, general small-size transport vehicle all can transport, can be better solve rural, mountain road problem, these standard parts can adopt unified mould to carry out mechanized production simultaneously, very big reduction the mould cost, and locating part 4 is width size's difference also, also can realize mechanized production, the construction of this kind of standard part of on the other hand is simple, only need use to the pull rod inside and outside to draw can, dismouting and cutting mould that need not relapse, the efficiency of construction has greatly been improved.
Corresponding to the embodiment of the system, the embodiment of the invention also provides a reinforced concrete wall pouring method, which is realized by the reinforced concrete wall pouring system, and the method comprises the following steps:
s1: a pair of baffle plate molds are symmetrically arranged between a first upright column mold 1 and a second upright column mold 2 of an upright column member, the first upright column mold 1 and the second upright column mold 2 are fixed by utilizing a second pair of pull rods 5 to form a cavity for casting a concrete upright column 17, the concrete upright column 17 is cast in the cavity of the upright column member, and the thickness of the concrete upright column 17 is limited by the width dimension of a limiting piece 4;
s2: symmetrically arranging a first wall form 14 and a second wall form 15 of a wall mould at two sides of a concrete upright post 17, and fixing the first wall form 14 and the second wall form 15 by using a first pair of pull rods 16 to form a cavity for pouring a concrete wall;
s3: and pouring a concrete wall 18 in the cavity of the wall mold, so that the concrete wall 18 is connected with the concrete upright post 17.
The method can be to adopt the upright post component to prefabricate the concrete upright post 17, can also be the concrete upright post 17 of cast-in-place, put the upright post component on the foundation of the upright post directly, prop up well with the diagonal brace, pour the concrete upright post 17 into cavity pocket of the upright post component.
In the method, when the concrete upright column 17 is poured, the angle iron is utilized to enable the end face of the concrete upright column 17 to form a concave part, so that the poured concrete wall 18 is provided with a convex part corresponding to the concave part, the convex part of the concrete wall 18 is connected with the concave part of the concrete upright column 17, and the structure of the concave-convex part connection has the function of contraction joint and cannot see the contraction joint, so that the light-tight connection between the concrete upright column 17 and the concrete wall 18 is ensured.
The method uses a wall mould for supporting, for example, the maximum width of the wall is 4.5 meters, the minimum width is 3 meters, the area of the concrete upright post 17 with the thickness of 600mm is subtracted, the area needing blocking is 4 meters to 2.5 meters, and the wall mould can be integrally assembled by 4 meters, 3 meters and 2.5 meters, for example; 3.7 meters of the place needing to be blocked, a 4-meter wall body mould is selected, and 150mm more empty space is formed on one side of the wall body mould on the concrete upright post 17, so that the concrete upright post 17 can ensure the mould to be vertical and can limit the mould, construction of a professional is not needed, a worker only needs to tighten the pull rod, and professional technology of wire hanging and cutting is not needed.
The above embodiments are merely preferred embodiments for fully illustrating the present invention, and the scope of the present invention is not limited thereto. The equivalent substitution or change made by the technical personnel in the technical field on the basis of the invention is all within the protection scope of the invention. The protection scope of the invention is subject to the claims.

Claims (10)

1. A reinforced concrete wall casting system, comprising:
the column member is used for pouring a concrete column and comprises a first column die, a second column die and a baffle die, wherein the first column die and the second column die are assembled and connected, a pair of baffle dies are arranged between the first column die and the second column die, each baffle die comprises a baffle template and a limiting part, and the limiting parts are arranged on opposite surfaces of the pair of baffle templates;
the wall body mould comprises a first wall body template, a second wall body template and a first pair of pull rods, wherein the first wall body template and the second wall body template are symmetrically arranged at two sides of the concrete upright column, the first pair of pull rods are connected between the first wall body template and the second wall body template, and the wall body mould is used for pouring a concrete wall body so that the concrete wall body is connected with the concrete upright column;
the width dimension of the limiting piece is used for limiting the thickness of the concrete wall.
2. A reinforced concrete wall casting system as claimed in claim 1, wherein: the column component further comprises a second pair of pull rods, and the first column die and the second column die are assembled through the second pair of pull rods.
3. A reinforced concrete wall casting system as claimed in claim 1 or 2, wherein: the first stand column die and the second stand column die are identical in structure and respectively comprise a U-shaped channel steel and a supporting seat, the U-shaped channel steel comprises a first connecting portion, a second connecting portion and a third connecting portion, the first connecting portion is installed on the supporting seat, the second connecting portion is connected to the two ends of the first connecting portion, the third connecting portion is connected to the second connecting portion, and the third connecting portion is parallel to the first connecting portion.
4. A reinforced concrete wall casting system as claimed in claim 3, wherein: the structure of first stand mould and second stand mould all includes the connecting block, be provided with the connecting block between the third connecting portion of supporting seat and U type channel-section steel.
5. A reinforced concrete wall casting system as claimed in claim 3, wherein: the limiting piece is arranged between the third connecting portions of the U-shaped channel steel.
6. A reinforced concrete wall casting system as claimed in claim 1 or 5, wherein: the locating part includes the angle bar, and the opposite face of a pair of baffle template is provided with the angle bar, and the closed angle of angle bar keeps away from the setting of baffle template.
7. A reinforced concrete wall casting system as claimed in claim 1 or 3, wherein: the upright post component further comprises a third pair of pull rods, and the third pair of pull rods are arranged between the pair of baffle plates.
8. A reinforced concrete wall casting system as claimed in claim 7, wherein: the upright post component also comprises a plastic pipe, and the plastic pipe is arranged on the third pair of pull rods in a penetrating way.
9. A reinforced concrete wall body pouring method is characterized in that: the method is implemented by a reinforced concrete wall casting system as claimed in any one of claims 1 to 8, the method comprising the steps of:
s1: a pair of baffle plate molds are symmetrically arranged between a first upright column mold and a second upright column mold of the upright column member, the first upright column mold and the second upright column mold are fixed by a second pair of pull rods to form a cavity for pouring the concrete upright column, the concrete upright column is poured into the cavity of the upright column member, and the thickness of the concrete upright column is limited by the width of the limiting piece;
s2: symmetrically arranging a first wall template and a second wall template of a wall mould at two sides of a concrete upright post, and fixing the first wall template and the second wall template by using a first pair of pull rods to form a cavity for pouring a concrete wall;
s3: and pouring a concrete wall in the cavity of the wall mold so that the concrete wall is connected with the concrete upright post.
10. The reinforced concrete wall casting method of claim 9, wherein: when the concrete upright is poured, the angle iron is utilized to enable the end face of the concrete upright to form a concave part, so that the poured concrete wall body is provided with a convex part corresponding to the concave part, and the convex part of the concrete wall body is connected with the concave part of the concrete upright.
CN202210636030.6A 2022-06-07 2022-06-07 Reinforced concrete wall pouring system and method Pending CN114953161A (en)

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CN202210636030.6A CN114953161A (en) 2022-06-07 2022-06-07 Reinforced concrete wall pouring system and method

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Application Number Priority Date Filing Date Title
CN202210636030.6A CN114953161A (en) 2022-06-07 2022-06-07 Reinforced concrete wall pouring system and method

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CN114953161A true CN114953161A (en) 2022-08-30

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Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2654766Y (en) * 2003-12-03 2004-11-10 孟献璧 Water concrete PVC angle mould
CN1773048A (en) * 2004-11-22 2006-05-17 郭春江 Plastic form for construction engineering pouring structural pile
KR20060133929A (en) * 2006-11-08 2006-12-27 (주)대풍산업 Prefabricated panel for mold and contruction method by using the same
CN104912333A (en) * 2015-06-19 2015-09-16 广东标力墙体建筑工程有限公司 Wall construction system and construction method
US20170328060A1 (en) * 2016-05-11 2017-11-16 Ispan Systems Lp Concrete formwork steel stud and system
CN208981771U (en) * 2018-10-09 2019-06-14 成都建工第四建筑工程有限公司 A kind of plate device of secondary structure
CN112459472A (en) * 2020-11-13 2021-03-09 山东三箭建设工程管理有限公司 Construction method of constructional column after secondary masonry structure is finished
CN212689559U (en) * 2020-05-15 2021-03-12 中国水利水电第七工程局有限公司 Concrete pouring template with thin-wall structure
CN212866865U (en) * 2020-07-31 2021-04-02 郑州一建集团有限公司 Assembled aluminum constructional column die
CN215717143U (en) * 2021-07-22 2022-02-01 中铁八局集团昆明铁路建设有限公司 Concrete placement steel form system of adjustable size
CN216476308U (en) * 2021-10-13 2022-05-10 北京市第三建筑工程有限公司 Vertical adjusting structure of template system

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2654766Y (en) * 2003-12-03 2004-11-10 孟献璧 Water concrete PVC angle mould
CN1773048A (en) * 2004-11-22 2006-05-17 郭春江 Plastic form for construction engineering pouring structural pile
KR20060133929A (en) * 2006-11-08 2006-12-27 (주)대풍산업 Prefabricated panel for mold and contruction method by using the same
CN104912333A (en) * 2015-06-19 2015-09-16 广东标力墙体建筑工程有限公司 Wall construction system and construction method
US20170328060A1 (en) * 2016-05-11 2017-11-16 Ispan Systems Lp Concrete formwork steel stud and system
CN208981771U (en) * 2018-10-09 2019-06-14 成都建工第四建筑工程有限公司 A kind of plate device of secondary structure
CN212689559U (en) * 2020-05-15 2021-03-12 中国水利水电第七工程局有限公司 Concrete pouring template with thin-wall structure
CN212866865U (en) * 2020-07-31 2021-04-02 郑州一建集团有限公司 Assembled aluminum constructional column die
CN112459472A (en) * 2020-11-13 2021-03-09 山东三箭建设工程管理有限公司 Construction method of constructional column after secondary masonry structure is finished
CN215717143U (en) * 2021-07-22 2022-02-01 中铁八局集团昆明铁路建设有限公司 Concrete placement steel form system of adjustable size
CN216476308U (en) * 2021-10-13 2022-05-10 北京市第三建筑工程有限公司 Vertical adjusting structure of template system

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