CN112160347A - Pouring assembly of post-pouring belt and construction method for pouring post-pouring belt - Google Patents
Pouring assembly of post-pouring belt and construction method for pouring post-pouring belt Download PDFInfo
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- CN112160347A CN112160347A CN202011093292.XA CN202011093292A CN112160347A CN 112160347 A CN112160347 A CN 112160347A CN 202011093292 A CN202011093292 A CN 202011093292A CN 112160347 A CN112160347 A CN 112160347A
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- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
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Abstract
The invention discloses a pouring assembly of a post-pouring belt and a construction method for pouring the post-pouring belt, and relates to the technical field of post-pouring belt construction. The pouring assembly of the post-cast strip comprises an external ground, wherein an external concrete beam is arranged at the top of the external ground, a support column is arranged at the top of the external ground, baffle plates are arranged on the front surface and the back surface of the external concrete beam, one end of the support column, which is far away from the external ground, extends to the outer side of the baffle plate, and a bottom plate, which is positioned at the bottom of the external concrete beam, is sleeved on the surface of the support column. According to the invention, the screw rod is rotated to push the connecting plate to move downwards through the surface threads, the connecting plate drives the sliding rod to slide in the support and pushes the support to rotate around the pin shaft as an axis in the moving process, the supports rotate oppositely and the space between the supports is enlarged, so that the effect that the pouring equipment body can be flexibly adjusted according to the width of the post-cast strip is achieved, and the problems that the existing pouring assembly and the existing construction device are single in function and structure and cannot meet the use requirements of the construction device under various post-cast strip width conditions are solved.
Description
Technical Field
The invention relates to the technical field of post-cast strip construction, in particular to a casting assembly of a post-cast strip and a construction method for casting the post-cast strip.
Background
The post-cast strip is a concrete strip reserved at corresponding positions of a foundation slab, a wall and a beam according to design or construction specification requirements for preventing harmful cracks possibly generated by uneven self shrinkage or uneven settlement of a cast-in-place reinforced concrete structure in building construction, temporarily divides the structure into a plurality of parts, pours and smashes construction joint concrete after a plurality of times after the internal shrinkage of a member, and connects the structure into an integral zone.
The post-cast strip needs to use the pouring assembly to seal the post-cast strip in the construction process and then fill concrete through the construction device, but the function and the structure of the existing pouring assembly and the construction device are single, and the use requirements of the construction device under the width conditions of various post-cast strips cannot be met.
Disclosure of Invention
In order to solve the problems in the background art, the invention aims to provide a pouring assembly of a post-cast strip and a construction method of the poured post-cast strip, which have the advantages of being suitable for post-cast strips with various widths and solve the problems that the existing pouring assembly and construction device are single in function and structure and cannot meet the use requirements of construction devices under various post-cast strip width conditions.
In order to achieve the purpose, the invention provides the following technical scheme: the pouring assembly of the post-pouring belt and the construction method of the pouring post-pouring belt comprise an external ground, wherein an external concrete beam is arranged at the top of the external ground, a support column is arranged at the top of the external ground, baffle plates are arranged on the front surface and the back surface of the external concrete beam, one end of the support column, which is far away from the external ground, extends to the outer side of the baffle plates, a bottom plate positioned at the bottom of the external concrete beam is sleeved on the surface of the support column, the top of the bottom plate is contacted with the bottom of the baffle plates, a pouring equipment body is arranged at the top of the external concrete beam, a support is movably connected to the left side and the right side of the pouring equipment body through pin shafts, the inner side of the support extends to the front surface of the pouring equipment body, vertical plates are fixedly connected to the top and the bottom of the front surface of the pouring equipment body, the left side and the right side of the front of the connecting plate are fixedly connected with sliding rods located inside the support, and the sliding rods are connected with the support in a sliding mode.
Preferably, the inner side of the vertical plate is fixedly connected with guide rods, the guide rods penetrate through the connecting plate and are in sliding connection with the connecting plate, and the guide rods are positioned on the left side and the right side of the screw rod.
Preferably, the bottom end of the screw penetrates through the bottom of the vertical plate and is fixedly connected with a sleeve, and a lever is slidably connected inside the sleeve.
Preferably, the outer side of the baffle is fixedly connected with a snap ring sleeved on the surface of the support column, and the inner surface of the snap ring is in close contact with the surface of the support column.
Preferably, the bottom of the support column is fixedly connected with a base, the bottom of the base is in contact with the top of an external ground, and the front of the support column is transversely and fixedly connected with a reinforcing rib.
Preferably, the surface of the supporting column is sleeved with an extrusion plate positioned at the bottom of the bottom plate, the surface of the supporting column is in threaded connection with a nut positioned at the bottom of the extrusion plate, and the top of the nut is in contact with the bottom of the extrusion plate.
The construction method for pouring the post-cast strip is characterized by comprising the following steps of:
firstly, supporting a template at the position of a post-cast strip: the foundation bed plate or the top plate post-cast strip is firstly widened by 5cm by cement mortar powder along the line, the thickness is the thickness of the protective layer, the bottom mould and the wall mould of the post-cast strip at the position of the foundation bed plate or the top plate and the main structures at the two sides are supported at the same time, the steel wire mesh is cut at the concrete position of the steel bar to form a reserved hole, the periphery of the reserved hole is firmly tied with the steel bar after being placed, and the dense mesh steel wire mesh can be placed more than double layers and then is supported firmly by square wood. The riding groove is arranged at the construction joint and is tightly propped from the outside to the inside of the steel wire mesh by adopting formed square wood so as to be formed at the position after concrete is poured.
Step two, post-cast strip molding: after the formworks at the post-cast strip are erected, concrete can be obtained on two sides according to a normal casting procedure, main structure concrete on two sides of the post-cast strip at the underground part is constructed, a bricklaying well is required to be protected at the top, and sundries are prevented from falling off by covering the top. After the post-cast strip is formed on a floor, the horizontal post-cast strip, the bottom moulds of the main body structures on the two sides and the support system cannot be disassembled until the post-cast strip concrete is constructed according to requirements and the strength reaches the requirements;
thirdly, cleaning a post-cast strip: before the concrete of the post-cast strip is poured, whether a mould frame system at the cast strip is firm or not is judged, floating ash is chiseled on the surface of the concrete, sundries on the joint surface of the template and the concrete are cleaned, pressure water is used for washing, and a steel wire brush is used for cleaning rust layers on the surfaces of the reinforcing steel bars;
fourthly, pouring concrete in the post-cast strip: the strength grade of the post-cast strip concrete is higher than that of the original design concrete by one grade to obtain non-shrinkage concrete, the two layers of floors which are separated are poured by the non-shrinkage concrete which is higher than the strength grade of the original design concrete by one grade, and the temperature of the post-cast strip concrete when poured is lower than that of the main body concrete as much as possible; and the pouring assembly of the post-pouring belt supports the baffle plate and the bottom plate through the support column and seals the post-pouring belt on the inner side of the external concrete beam, then the pouring equipment body is conveyed to the top of the post-pouring belt through the crane, when the width of the post-pouring belt is larger than the distance between the two supports, the lever is firstly rotated and drives the screw rod to rotate through the sleeve, the screw rod pushes the connecting plate to move downwards through surface threads, the connecting plate drives the sliding rod to slide in the supports in the moving process and pushes the supports to rotate by taking the pin shaft as the axis, the supports rotate in opposite directions and enlarge the distance between the supports, and therefore the effect that the pouring equipment body can be flexibly adjusted according to the width of the post-pouring belt is achieved
Fifthly, maintaining and removing the concrete of the post-cast strip: and (3) watering and moistening the main structure concrete on two sides of the post-cast strip 24 hours before pouring the post-cast strip concrete, covering the post-cast strip concrete with a plastic film within 12 hours after the post-cast strip concrete is initially set, watering and curing for 28 days, performing closed construction on the post-cast strip layer by layer from bottom to top, and removing the formwork support layer by layer after the concrete strength of the post-cast strip meets the design requirement.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, the screw rod is rotated to push the connecting plate to move downwards through the surface threads, the connecting plate drives the sliding rod to slide in the support and push the support to rotate around the pin shaft as an axis in the moving process, the supports rotate oppositely and the distance between the supports is enlarged, so that the effect that the pouring equipment body can be flexibly adjusted according to the width of the post-cast strip is achieved, the baffle plate and the width of the bottom plate and the width of the post-cast strip can be conveniently matched by flexibly changing the models of the baffle plate and the bottom plate, and the problems that the existing pouring assembly and the construction device are single in function and structure and cannot meet the use requirements of the construction device under various post-cast strip width conditions are solved.
2. According to the invention, the guide rod is arranged, so that the connecting plate can be guided, and the connecting plate is prevented from rotating along with the screw rod in the moving process.
3. According to the invention, the sleeve and the lever are arranged, so that the screw rod can be conveniently rotated, the time-saving and labor-saving effects can be achieved, and the phenomenon of rotation of the screw rod can be avoided.
4. According to the invention, the support columns can be connected with the baffle plates by arranging the snap rings, so that gaps between the baffle plates and the external concrete beam are avoided.
5. According to the invention, the base is arranged, so that the contact area between the support column and the external ground can be increased, and meanwhile, the strength of the support column can be increased by arranging the reinforcing ribs.
6. According to the invention, the support plate and the nut are arranged, so that the bottom plate can be supported, the stability of the bottom plate is improved, and the height of the bottom plate can be conveniently adjusted according to the height of the external concrete beam.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic sectional front view of a partial structure of the present invention;
FIG. 3 is a schematic front view of a partial structure of the present invention;
FIG. 4 is an enlarged view of the structure at A in FIG. 3 according to the present invention.
In the figure: 1. the ground is arranged outside; 2. an external concrete beam; 3. a support pillar; 4. a baffle plate; 5. a base plate; 6. pouring an equipment body; 7. a support; 8. a vertical plate; 9. a screw; 10. a connecting plate; 11. a slide bar; 12. a guide bar; 13. a sleeve; 14. a lever; 15. a snap ring; 16. a base; 17. reinforcing ribs; 18. a pressing plate; 19. and (4) a nut.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 4, the casting assembly of the post-cast strip and the construction method of the casting post-cast strip provided by the invention comprise an external ground 1, an external concrete beam 2 is arranged on the top of the external ground 1, a support pillar 3 is arranged on the top of the external ground 1, baffles 4 are arranged on the front surface and the back surface of the external concrete beam 2, one end of the support pillar 3 far away from the external ground 1 extends to the outer side of the baffle 4, a bottom plate 5 positioned at the bottom of the external concrete beam 2 is sleeved on the surface of the support pillar 3, the top of the bottom plate 5 is contacted with the bottom of the baffle 4, a casting equipment body 6 is arranged on the top of the external concrete beam 2, a bracket 7 is movably connected to the left side and the right side of the casting equipment body 6 through pin shafts, the inner side of the bracket 7 extends to the front surface of the casting equipment body 6, vertical plates 8 are fixedly connected to the, the surface of the screw 9 is in threaded connection with a connecting plate 10 positioned on the back of the support 7, the left side and the right side of the front of the connecting plate 10 are fixedly connected with a sliding rod 11 positioned inside the support 7, and the sliding rod 11 is in sliding connection with the support 7.
Referring to fig. 4, a guide rod 12 is fixedly connected to the inner side of the vertical plate 8, the guide rod 12 penetrates through the connecting plate 10 and is slidably connected with the connecting plate 10, and the guide rod 12 is located on the left side and the right side of the screw 9.
As a technical optimization scheme of the invention, the guide rod 12 is arranged, so that the connecting plate 10 can be guided, and the connecting plate 10 is prevented from rotating along with the screw rod 9 in the moving process.
Referring to fig. 4, the bottom end of the screw 9 penetrates the bottom of the vertical plate 8 and is fixedly connected with a sleeve 13, and a lever 14 is slidably connected inside the sleeve 13.
As a technical optimization scheme of the invention, the sleeve 13 and the lever 14 are arranged, so that the screw 9 can be conveniently rotated, the time-saving and labor-saving effects can be achieved, and the phenomenon of rotation of the screw 9 can be avoided.
Referring to fig. 1, a snap ring 15 sleeved on the surface of the support column 3 is fixedly connected to the outer side of the baffle 4, and the inner surface of the snap ring 15 is in close contact with the surface of the support column 3.
As a technical optimization scheme of the invention, the support columns 3 can be connected with the baffle 4 by arranging the clamping rings 15, so that gaps between the baffle 4 and the external concrete beam 2 are avoided.
Referring to fig. 1, a base 16 is fixedly connected to the bottom of the supporting column 3, the bottom of the base 16 contacts with the top of the external ground 1, and a reinforcing rib 17 is fixedly connected to the front of the supporting column 3 in the transverse direction.
As a technical optimization scheme of the invention, the contact area between the support column 3 and the external ground 1 can be increased by arranging the base 16, and the strength of the support column 3 can be increased by arranging the reinforcing ribs 17.
Referring to fig. 1, the surface of the supporting column 3 is sleeved with an extrusion plate 18 positioned at the bottom of the bottom plate 5, the surface of the supporting column 3 is in threaded connection with a nut 19 positioned at the bottom of the extrusion plate 18, and the top of the nut 19 is in contact with the bottom of the extrusion plate 18.
As a technical optimization scheme of the invention, the bottom plate 5 can be supported by arranging the support plate and the screw cap 19, so that the stability of the bottom plate 5 is improved, and the height of the bottom plate 5 can be conveniently adjusted according to the height of the external concrete beam 2.
The construction method for pouring the post-cast strip is characterized by comprising the following steps of:
firstly, supporting a template at the position of a post-cast strip: the foundation bed plate or the top plate post-cast strip is firstly widened by 5cm by cement mortar powder along the line, the thickness is the thickness of the protective layer, the bottom mould and the wall mould of the post-cast strip at the position of the foundation bed plate or the top plate and the main structures at the two sides are supported at the same time, the steel wire mesh is cut at the concrete position of the steel bar to form a reserved hole, the periphery of the reserved hole is firmly tied with the steel bar after being placed, and the dense mesh steel wire mesh can be placed more than double layers and then is supported firmly by square wood. The riding groove is arranged at the construction joint and is tightly propped from the outside to the inside of the steel wire mesh by adopting formed square wood so as to be formed at the position after concrete is poured.
Step two, post-cast strip molding: after the formworks at the post-cast strip are erected, concrete can be obtained on two sides according to a normal casting procedure, main structure concrete on two sides of the post-cast strip at the underground part is constructed, a bricklaying well is required to be protected at the top, and sundries are prevented from falling off by covering the top. After the post-cast strip is formed on a floor, the horizontal post-cast strip, the bottom moulds of the main body structures on the two sides and the support system cannot be disassembled until the post-cast strip concrete is constructed according to requirements and the strength reaches the requirements;
thirdly, cleaning a post-cast strip: before the concrete of the post-cast strip is poured, whether a mould frame system at the cast strip is firm or not is judged, floating ash is chiseled on the surface of the concrete, sundries on the joint surface of the template and the concrete are cleaned, pressure water is used for washing, and a steel wire brush is used for cleaning rust layers on the surfaces of the reinforcing steel bars;
fourthly, pouring concrete in the post-cast strip: the strength grade of the post-cast strip concrete is higher than that of the original design concrete by one grade to obtain non-shrinkage concrete, the two layers of floors which are separated are poured by the non-shrinkage concrete which is higher than the strength grade of the original design concrete by one grade, and the temperature of the post-cast strip concrete when poured is lower than that of the main body concrete as much as possible; the pouring assembly of the post-pouring strip supports the baffle 4 and the bottom plate 5 through the support column 3 and seals the post-pouring strip on the inner side of the external concrete beam 2, then the pouring equipment body 6 is conveyed to the top of the post-pouring strip through the crane, when the width of the post-pouring strip is larger than the distance between the two supports 7, the lever 14 is firstly rotated, the lever 14 drives the screw rod 9 to rotate through the sleeve 13, the screw rod 9 pushes the connecting plate 10 to move downwards through surface threads, the connecting plate 10 drives the slide rod 11 to slide in the supports 7 in the moving process and pushes the supports 7 to rotate by taking the pin shaft as the axis, and the supports 7 rotate in opposite directions and enlarge the distance between the supports, so that the effect that the pouring equipment body 6 can be flexibly adjusted according to the width of the post-pouring strip is achieved;
fifthly, maintaining and removing the concrete of the post-cast strip: and (3) watering and moistening the main structure concrete on two sides of the post-cast strip 24 hours before pouring the post-cast strip concrete, covering the post-cast strip concrete with a plastic film within 12 hours after the post-cast strip concrete is initially set, watering and curing for 28 days, performing closed construction on the post-cast strip layer by layer from bottom to top, and removing the formwork support layer by layer after the concrete strength of the post-cast strip meets the design requirement.
In summary, the following steps: according to the pouring assembly of the post-cast strip and the construction method of the pouring post-cast strip, the screw rod 9 is rotated, the screw rod 9 pushes the connecting plate 10 to move downwards through surface threads, the connecting plate 10 drives the sliding rod 11 to slide in the support 7 and pushes the support 7 to rotate by taking the pin shaft as an axis in the moving process, the supports 7 rotate oppositely and enlarge the distance between the supports, and therefore the effect that the pouring equipment body 6 can be adjusted flexibly according to the width of the post-cast strip is achieved, the baffle 4 and the bottom plate 5 can be conveniently matched with the width of the post-cast strip through flexibly changing the models of the baffle 4 and the bottom plate 5, and the problems that the function and the structure of the existing pouring assembly and the construction device are single, and the use requirements of the construction device under various post-cast strip width conditions cannot be met are solved.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The subassembly of pouring in post-cast strip, including external ground (1), its characterized in that: the concrete pouring device comprises an external ground (1), wherein an external concrete beam (2) is arranged at the top of the external ground (1), a supporting column (3) is arranged at the top of the external ground (1), baffles (4) are arranged on the front surface and the back surface of the external concrete beam (2), one end, far away from the external ground (1), of the supporting column (3) extends to the outer side of the baffle (4), a bottom plate (5) positioned at the bottom of the external concrete beam (2) is sleeved on the surface of the supporting column (3), the top of the bottom plate (5) is contacted with the bottom of the baffle (4), a pouring device body (6) is arranged at the top of the external concrete beam (2), a support (7) is movably connected to the left side and the right side of the pouring device body (6) through pin shafts, the inner side of the support (7) extends to the front surface of the pouring device body (6), and vertical plates (8), the inner side of the vertical plate (8) is movably connected with a screw rod (9) through a pin shaft, the surface of the screw rod (9) is in threaded connection with a connecting plate (10) located on the back face of the support (7), the left side and the right side of the front face of the connecting plate (10) are fixedly connected with a sliding rod (11) located inside the support (7), and the sliding rod (11) is in sliding connection with the support (7).
2. The post-cast strip casting assembly of claim 1, wherein: the inner side of the vertical plate (8) is fixedly connected with a guide rod (12), the guide rod (12) penetrates through the connecting plate (10) and is in sliding connection with the connecting plate (10), and the guide rod (12) is located on the left side and the right side of the screw rod (9).
3. The post-cast strip casting assembly of claim 2, wherein: the bottom end of the screw rod (9) penetrates through the bottom of the vertical plate (8) and is fixedly connected with a sleeve (13), and a lever (14) is connected inside the sleeve (13) in a sliding mode.
4. The post-cast strip casting assembly of claim 3, wherein: the outer side of the baffle (4) is fixedly connected with a clamping ring (15) sleeved on the surface of the supporting column (3), and the inner surface of the clamping ring (15) is in close contact with the surface of the supporting column (3).
5. The post-cast strip casting assembly of claim 4, wherein: the bottom fixedly connected with base (16) of support column (3), the bottom of base (16) and the top contact on external ground (1), the horizontal fixedly connected with strengthening rib (17) in front of support column (3).
6. The post-cast strip casting assembly of claim 5, wherein: the surface cover of support column (3) is equipped with stripper plate (18) that are located bottom plate (5) bottom, the surperficial threaded connection of support column (3) has nut (19) that are located stripper plate (18) bottom, the top of nut (19) and the bottom contact of stripper plate (18).
7. The construction method for pouring the post-cast strip is characterized by comprising the following steps of:
firstly, supporting a template at the position of a post-cast strip: the method comprises the following steps that a 5cm wide platform is firstly used along the position of a foundation bed plate or a top plate post-cast strip, the thickness is the thickness of a protective layer, a bottom die and a wall die at the post-cast strip at the position of the foundation bed plate or the top plate and main structures at two sides of the bottom die and the wall die are simultaneously supported, steel wire meshes are cut into reserved holes according to the concrete positions of reinforcing steel bars, the periphery of the reserved holes are firmly tied with the reinforcing steel bars after the steel wire meshes are placed, in order to reduce slurry leakage, dense mesh steel wire meshes can be placed in more than two layers, and;
the riding groove is arranged at the construction joint and is tightly propped from the outside to the inside of the steel wire mesh by adopting formed square wood so as to be formed at the position after concrete is poured;
step two, post-cast strip molding: after the template at the post-cast strip is erected, the concrete can be obtained at two sides according to a normal casting procedure, the concrete of the main structure at two sides of the post-cast strip at the underground part is constructed, a bricklaying well is required to be protected at the top, and the top is covered to prevent sundries from falling;
after the post-cast strip is formed on a floor, the horizontal post-cast strip, the bottom moulds of the main body structures on the two sides and the support system cannot be disassembled until the post-cast strip concrete is constructed according to requirements and the strength reaches the requirements;
thirdly, cleaning a post-cast strip: before the concrete of the post-cast strip is poured, whether a mould frame system at the cast strip is firm or not is judged, floating ash is chiseled on the surface of the concrete, sundries on the joint surface of the template and the concrete are cleaned, pressure water is used for washing, and a steel wire brush is used for cleaning rust layers on the surfaces of the reinforcing steel bars;
fourthly, pouring concrete in the post-cast strip: the strength grade of the post-cast strip concrete is higher than that of the original design concrete by one grade to obtain non-shrinkage concrete, the two layers of floors which are separated are poured by the non-shrinkage concrete which is higher than the strength grade of the original design concrete by one grade, and the temperature of the post-cast strip concrete when poured is lower than that of the main body concrete as much as possible; the pouring assembly of the post-pouring belt supports the baffle plate and the bottom plate through the support columns and seals the post-pouring belt on the inner side of the external concrete beam, then the pouring equipment body is conveyed to the top of the post-pouring belt through the crane, when the width of the post-pouring belt is larger than the distance between the two supports, the lever is firstly rotated and drives the screw rod to rotate through the sleeve, the screw rod pushes the connecting plate to move downwards through surface threads, the connecting plate drives the sliding rod to slide in the supports in the moving process and pushes the supports to rotate by taking the pin shaft as the axis, the supports rotate in opposite directions and the distance between the supports is enlarged, and therefore the effect that the pouring equipment body can be flexibly adjusted according to the width of the post-pouring belt is achieved;
fifthly, maintaining and removing the concrete of the post-cast strip: and (3) watering and moistening the main structure concrete on two sides of the post-cast strip 24 hours before pouring the post-cast strip concrete, covering the post-cast strip concrete with a plastic film within 12 hours after the post-cast strip concrete is initially set, watering and curing for 28 days, performing closed construction on the post-cast strip layer by layer from bottom to top, and removing the formwork support layer by layer after the concrete strength of the post-cast strip meets the design requirement.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011093292.XA CN112160347B (en) | 2020-10-14 | 2020-10-14 | Pouring assembly of post-pouring belt and construction method for pouring post-pouring belt |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011093292.XA CN112160347B (en) | 2020-10-14 | 2020-10-14 | Pouring assembly of post-pouring belt and construction method for pouring post-pouring belt |
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| CN112160347B CN112160347B (en) | 2022-03-25 |
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| CN209942228U (en) * | 2019-05-16 | 2020-01-14 | 江苏溱潼建设集团有限公司 | Building foundation post-cast strip side shaping tool |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114991486A (en) * | 2022-06-10 | 2022-09-02 | 华济建设工程集团有限公司 | Post-cast strip construction device and method |
| CN114991486B (en) * | 2022-06-10 | 2023-08-15 | 华济建设工程集团有限公司 | Post-pouring belt construction device and method |
| CN115450255A (en) * | 2022-09-30 | 2022-12-09 | 中国二十二冶集团有限公司 | Construction method of independent template support system for preventing cracks around post-cast strip of garage |
| CN115450255B (en) * | 2022-09-30 | 2024-05-31 | 中国二十二冶集团有限公司 | Construction method of independent formwork support system for preventing cracks around post-pouring belt of garage |
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| CN112160347B (en) | 2022-03-25 |
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