CN112663944A - Hanging template construction structure - Google Patents
Hanging template construction structure Download PDFInfo
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- CN112663944A CN112663944A CN202011353825.3A CN202011353825A CN112663944A CN 112663944 A CN112663944 A CN 112663944A CN 202011353825 A CN202011353825 A CN 202011353825A CN 112663944 A CN112663944 A CN 112663944A
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- hoisting
- hoisting point
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- 238000010276 construction Methods 0.000 title claims abstract description 43
- 229910000831 Steel Inorganic materials 0.000 claims description 16
- 239000010959 steel Substances 0.000 claims description 16
- 239000004567 concrete Substances 0.000 claims description 4
- 230000002787 reinforcement Effects 0.000 claims 2
- 238000009435 building construction Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000011065 in-situ storage Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 description 1
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000009120 camo Nutrition 0.000 description 1
- 235000005607 chanvre indien Nutrition 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- 239000011487 hemp Substances 0.000 description 1
- 239000011178 precast concrete Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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Abstract
The invention relates to the field of constructional engineering construction equipment, in particular to a hanging type template construction structure which saves complex support frame installation and construction so as to greatly reduce construction cost and improve construction efficiency. During actual construction, when a floor slab needs to be poured on one layer, the prefabricated bottom plate is firstly hoisted to a specified height through the lifting rope mechanism, and then pouring is carried out on the prefabricated bottom plate. After pouring, the cast-in-place layer and the prefabricated bottom plate are combined into a whole, and at the moment, the lifting rope mechanism is separated from the lifting point on the top surface of the prefabricated bottom plate. The invention is particularly suitable for multi-floor building construction.
Description
Technical Field
The invention relates to the field of constructional engineering construction equipment, in particular to a hanging type template construction structure.
Background
When building construction, when need up pour the new floor, traditional mode is: firstly, building a corresponding support frame on the existing floor, then building a poured bottom plate on the top of the support frame, then pouring, after pouring is finished, removing the built support frame and the built bottom plate, and transferring the support frame and the bottom plate to the newly poured floor, thereby performing pouring of the previous floor. Because the existing supporting modes are all supported at the bottom, the bottom support is difficult to be effectively combined with the building machine. Meanwhile, due to horizontal obstruction of the floor slab, the bottom support needs to be transferred to the floor slab surface of the previous layer after the support is dismantled, and is used for template turnover and construction of the floor slab of the previous layer. Such support construction structure has not only brought hindrance and inconvenience for the construction of same floor after setting up the support frame, simultaneously, still need consume a large amount of manpower and materials after pouring and dismantle and transport to the last floor and install, and construction cost is very high.
Disclosure of Invention
The invention aims to solve the technical problem of providing a hanging type template construction structure which saves the complex installation and construction of a support frame, thereby greatly reducing the construction cost and improving the construction efficiency.
The technical scheme adopted by the invention for solving the technical problems is as follows: hanging template construction structures, including bottom prefabricated component and handling structure, the top surface of bottom prefabricated component is provided with at least one hoisting point, be detachable connection structure between hoisting point and the handling structure.
Further, the hoisting structure is a lifting rope or a lifting rod or a lifting appliance.
Further, the hoisting structure is connected with the hoisting point through a steel wire rope.
Furthermore, the hoisting point comprises a hoisting point clamping groove arranged on the bottom prefabricated part and a hoisting point buckle matched and buckled with the hoisting point clamping groove, and the hoisting point buckle is connected with the hoisting structure.
Furthermore, the hoisting point buckle is connected with the hoisting structure through a steel wire rope.
Furthermore, the hoisting point comprises a hoisting point thread clamping groove arranged on the bottom prefabricated part and a hoisting point screw matched with the hoisting point thread clamping groove, and the hoisting point screw is connected with the hoisting structure.
Further, the bottom prefabricated part is a cast-in-place beam, wherein a bottom longitudinal rib and a top longitudinal rib are arranged in the cast-in-place beam.
Further, including connecting the stirrup that the muscle was indulged to the bottom and the muscle is indulged at the top, be provided with the slant web member on the stirrup and constitute, wherein, be provided with the lacing wire between the stirrup, the stirrup with exempt from to tear open between the mould side form and the mould bottom mould of exempting from to tear open is connected through the template pendant.
Further, the bottom prefabricated part is a prefabricated concrete beam.
Further, the bottom prefabricated part is a truss steel bar laminated slab or a bottom mould without mould disassembly.
The invention has the beneficial effects that: during actual construction, when a floor slab needs to be poured on one layer, the bottom prefabricated part is firstly hoisted to a specified height through the hoisting structure, and then pouring is carried out on the bottom prefabricated part. After pouring, the cast-in-place layer and the bottom prefabricated part are combined into a whole, and at the moment, the hoisting structure is separated from the hoisting point on the top surface of the bottom prefabricated part. The invention omits a large number of construction steps of building, disassembling, carrying, reinstalling and the like of the support frame in the traditional construction structure, and greatly reduces the manpower and construction cost brought by the steps. Meanwhile, the hoisting structure hoists the bottom prefabricated part above the bottom prefabricated part, so that a large amount of operation space is vacated below the bottom prefabricated part, and convenience is brought to the construction operation of constructors. The invention is particularly suitable for multi-floor building construction.
Drawings
Fig. 1 is a schematic structural view of the present invention.
FIG. 2 is a schematic structural diagram of the present invention when a steel wire rope is used to connect a hoisting structure and a hoisting point.
FIG. 3 is a schematic structural view of the present invention using a hanging point slot and a hanging point fastener.
FIG. 4 is a schematic structural view of the present invention using a suspension point screw slot and a suspension point screw.
Fig. 5 is a schematic structural view of the bottom prefabricated part of the cast-in-place beam.
Fig. 6 is a schematic structural view between the stirrup and the non-stripping side mold and the non-stripping bottom mold.
Fig. 7 is a schematic structural view of the bottom prefabricated part of the present invention, which is a truss steel bar composite slab.
Fig. 8 is a schematic structural view of the bottom prefabricated part of the present invention when it is a precast concrete beam.
Fig. 9 is a structural view of a support frame in conventional construction.
Labeled as: the prefabricated steel structure comprises a hoisting point 1, a steel wire rope 11, a hoisting point buckle 12, a hoisting point clamping groove 13, a hoisting point screw 14, a hoisting point thread clamping groove 15, a bottom prefabricated part 2, a prefabricated layer 21, a cast-in-place layer 22, an oblique web rib 23, a hoop rib 24, a bottom longitudinal rib 25, a top longitudinal rib 26, a prefabricated concrete beam 27, a template hanging part 271, a tie bar 272, a form-removal-free bottom die 28, a form-removal-free side die 29, a hoisting structure 3, a floor slab 4, a support frame 5 and a newly-built bottom plate 6.
Detailed Description
The invention is further described below with reference to the accompanying drawings.
The hanging type formwork construction structure shown in fig. 1 to 8 comprises a bottom prefabricated part 2 and a hoisting structure 3, wherein at least one hoisting point 1 is arranged on the top surface of the bottom prefabricated part 2, and a detachable connection structure is arranged between the hoisting point 1 and the hoisting structure 3.
The structural design of the invention is a brand new improvement of the traditional combined structure of the support frame 5 and the newly built bottom plate 6, and the scheme of hoisting the top of the bottom prefabricated part 2 is adopted, so that a large number of support frames 5 required to be built at the bottom of the newly built bottom plate 6 during pouring are eliminated, and a large number of manpower and material resources required during building are saved. For the present invention, the technical advantages are mainly reflected in: firstly, a large number of support frame 5 systems are prevented from being transferred, and the construction is simple; secondly, no dense and hemp supporting frame 5 exists on the constructed floor, so that the construction environment is simple and clean and is safer; and thirdly, the building machine can be effectively matched with the building machine, can be lifted together, and is convenient to construct. Generally, in order to simplify the hoisting structure 3, the hoisting structure 3 is preferably a hoisting rope or a hoisting rod or a hoisting tool, and both the flexible hoisting rope or the rigid hoisting rod or the hoisting tool can be combined with the building machine, so as to realize construction with higher efficiency. During construction, the bottom prefabricated part 2 is firstly transferred to a specified position through the hoisting structure 3, then the cast-in-place layer 22 is laid on the top of the bottom prefabricated part 2, after the cast-in-place layer 22 is solidified, the hoisting point 1 and the hoisting structure 3 are separated, and the bottom prefabricated part 2 and the cast-in-place layer 22 are solidified into a whole. In combination with practical experience, in order to better control the stability of the bottom prefabricated part 2 during hoisting, two hoisting points 1 are preferably arranged at positions close to two ends of the bottom prefabricated part 2 respectively, so that the stability of the bottom prefabricated part 2 during transportation is ensured. In general, the bottom prefabricated part 2 is preferably a prefabricated bottom form or a prefabricated floor.
As shown in fig. 2 and 3, the hoisting structure 3 and the hoisting point 1 can be connected by a steel wire rope 11. During lifting, the lifting structure 3 pulls the lifting point 1 and the bottom prefabricated part 2 to a preset position through the steel wire rope 11, and then a cast-in-situ layer 22 is laid on the bottom prefabricated part 2. After the cast-in-place layer 22 is solidified, the hoisting structure 3 and the hoisting point 1 can be separated by only cutting the steel wire rope 11.
Besides the above connection manner of the steel wire rope 11, the detachable connection manner can be selected as follows: the lifting point 1 comprises a lifting point clamping groove 13 arranged on the bottom prefabricated part 2 and a lifting point buckle 12 matched and buckled with the lifting point clamping groove 13, and the lifting point buckle 12 is connected with the lifting structure 3. In practical hoisting, as shown in fig. 3, the hoisting point buckle 12 is firstly arranged in the hoisting point clamping groove 13, the hoisting point buckle 12 is hoisted by pulling the hoisting point clamping groove 13, and after the cast-in-situ layer 22 is solidified, the hoisting point buckle 12 is taken out from the hoisting point clamping groove 13, so that corresponding separation is realized. The hoisting point buckle 12 and the hoisting structure 3 can be connected through the steel wire rope 11, so that the steel wire rope 11 can be cut short when the hoisting point buckle 12 cannot be taken out. Based on such a concept, it is also possible to select a scheme in which: the hoisting point 1 comprises a hoisting point thread clamping groove 15 arranged on the bottom prefabricated part 2 and a hoisting point screw 14 matched with the hoisting point thread clamping groove 15, and the hoisting point screw 14 is connected with the hoisting structure 3.
As for the specific bottom prefabricated element 2, the bottom prefabricated element 2 may be selected as a cast-in-place beam, as shown in fig. 5 and 6, wherein a bottom longitudinal rib 25 and a top longitudinal rib 26 are preferably arranged in the cast-in-place beam. Furthermore, for structural stability, it is preferable to add a stirrup 24 including a bottom longitudinal rib 25 and a top longitudinal rib 26, the stirrup 24 is provided with an oblique web 23, a tie 272 is provided between the stirrups 24, and the stirrup 24 is connected with the non-removing mold side mold 29 and the non-removing mold bottom mold 28 through a mold plate hanger 271. As shown in fig. 8, the prefabricated bottom member 2 may be a prefabricated concrete beam 27, and as shown in fig. 7, the prefabricated bottom member 2 may be a truss-reinforced composite slab.
The invention greatly reduces the construction cost of the support frame 5 in the traditional construction, also ensures the safety of the construction layer, has obvious technical advantages and has wide market popularization prospect.
Claims (10)
1. Hanging template construction structures, its characterized in that: the hoisting device comprises a bottom prefabricated part (2) and a hoisting structure (3), wherein at least one hoisting point (1) is arranged on the top surface of the bottom prefabricated part (2), and a detachable connecting structure is arranged between the hoisting point (1) and the hoisting structure (3).
2. A hanging form construction structure as claimed in claim 1, wherein: the hoisting structure (3) is a hoisting rope or a hoisting rod or a hoisting tool.
3. A hanging form construction structure as claimed in claim 1 or 2, wherein: the hoisting structure (3) is connected with the hoisting point (1) through a steel wire rope (11).
4. A hanging form construction structure as claimed in claim 1 or 2, wherein: the hoisting point (1) comprises a hoisting point clamping groove (13) arranged on the bottom prefabricated part (2) and a hoisting point buckle (12) matched and buckled with the hoisting point clamping groove (13), and the hoisting point buckle (12) is connected with the hoisting structure (3).
5. A hanging form construction structure as claimed in claim 4, wherein: the hoisting point buckle (12) is connected with the hoisting structure (3) through a steel wire rope (11).
6. A hanging form construction structure as claimed in claim 1 or 2, wherein: the hoisting point (1) comprises a hoisting point thread clamping groove (15) arranged on the bottom prefabricated part (2) and a hoisting point screw (14) matched with the hoisting point thread clamping groove (15), and the hoisting point screw (14) is connected with the hoisting structure (3).
7. A hanging form construction structure as claimed in claim 1 or 2, wherein: the bottom prefabricated part (2) is a cast-in-place beam, wherein a bottom longitudinal rib (25) and a top longitudinal rib (26) are arranged in the cast-in-place beam.
8. A hanging form construction structure as claimed in claim 7, wherein: the reinforcement hoop comprises a hoop (24) which is connected with a bottom longitudinal rib (25) and a top longitudinal rib (26), wherein an oblique web rib (23) is arranged on the hoop (24) to form the reinforcement hoop, a tie bar (272) is arranged between the hoop (24), and the hoop (24) is connected with a mould-disassembly-free side mould (29) and a mould-disassembly-free bottom mould (28) through a mould plate hanging piece (271).
9. A hanging form construction structure as claimed in claim 1 or 2, wherein: the bottom prefabricated part (2) is a prefabricated concrete beam (27).
10. A hanging form construction structure as claimed in claim 1 or 2, wherein: the bottom prefabricated part (2) is a truss steel bar laminated slab or a bottom mould (28) without mould disassembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011353825.3A CN112663944A (en) | 2020-11-26 | 2020-11-26 | Hanging template construction structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011353825.3A CN112663944A (en) | 2020-11-26 | 2020-11-26 | Hanging template construction structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112663944A true CN112663944A (en) | 2021-04-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011353825.3A Pending CN112663944A (en) | 2020-11-26 | 2020-11-26 | Hanging template construction structure |
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| Country | Link |
|---|---|
| CN (1) | CN112663944A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3782675A (en) * | 1971-12-17 | 1974-01-01 | Richmond Screw Anchor Co Inc | Concrete supporting form and a hanger therefor |
| CN206580442U (en) * | 2017-03-21 | 2017-10-24 | 中科科建集团有限公司 | A kind of hanging apparatus suitable for Assembled Building gangboard prefabricated components |
| CN207001997U (en) * | 2017-08-07 | 2018-02-13 | 嘉兴欣创混凝土制品有限公司 | The boom hoisting of prefabricated pile |
| CN109083320A (en) * | 2018-09-26 | 2018-12-25 | 重庆普珞沃建筑科技有限公司 | Combine prefabricated panel and laminated floor slab structure and laminated floor slab construction method |
| CN211974012U (en) * | 2020-02-20 | 2020-11-20 | 长沙市建筑设计院有限责任公司 | Cast-in-place frame of prefabricated building |
-
2020
- 2020-11-26 CN CN202011353825.3A patent/CN112663944A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3782675A (en) * | 1971-12-17 | 1974-01-01 | Richmond Screw Anchor Co Inc | Concrete supporting form and a hanger therefor |
| CN206580442U (en) * | 2017-03-21 | 2017-10-24 | 中科科建集团有限公司 | A kind of hanging apparatus suitable for Assembled Building gangboard prefabricated components |
| CN207001997U (en) * | 2017-08-07 | 2018-02-13 | 嘉兴欣创混凝土制品有限公司 | The boom hoisting of prefabricated pile |
| CN109083320A (en) * | 2018-09-26 | 2018-12-25 | 重庆普珞沃建筑科技有限公司 | Combine prefabricated panel and laminated floor slab structure and laminated floor slab construction method |
| CN211974012U (en) * | 2020-02-20 | 2020-11-20 | 长沙市建筑设计院有限责任公司 | Cast-in-place frame of prefabricated building |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210416 |
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| RJ01 | Rejection of invention patent application after publication |