CN210369293U - Integrated structure of assembled building heat preservation formwork - Google Patents
Integrated structure of assembled building heat preservation formwork Download PDFInfo
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- CN210369293U CN210369293U CN201920335459.5U CN201920335459U CN210369293U CN 210369293 U CN210369293 U CN 210369293U CN 201920335459 U CN201920335459 U CN 201920335459U CN 210369293 U CN210369293 U CN 210369293U
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- 239000010410 layer Substances 0.000 claims description 41
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims description 40
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 30
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- 239000004568 cement Substances 0.000 claims description 30
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 30
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 17
- 238000004519 manufacturing process Methods 0.000 description 11
- 230000002787 reinforcement Effects 0.000 description 9
- 238000012545 processing Methods 0.000 description 8
- 238000009416 shuttering Methods 0.000 description 8
- 239000002131 composite material Substances 0.000 description 7
- 239000000463 material Substances 0.000 description 7
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- 206010000372 Accident at work Diseases 0.000 description 1
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Abstract
The utility model relates to an assembly type structure heat preservation mould shell integral structure belongs to the building engineering field. The integrated structure comprises a shear wall shell part, a column shell part, an outer wall belt beam shell part, an inner partition wall belt beam shell part, a floor part, a stair part, a balcony part, a canopy part and an air conditioner plate part; the components are mutually overlapped and concrete is integrally poured inside to form an integrated structure of the assembled heat preservation formwork; the method is used for building the fabricated building, so that the performance of each node of the building is equal to that of a cast-in-place node, the fabricated building has the integrity equal to that of the cast-in-place building, and the fabricated building has excellent earthquake resistance, water resistance and sound insulation performance.
Description
Technical Field
The utility model relates to an assembly type structure heat preservation mould shell integral structure belongs to the building engineering field.
Background
With the continuous development and progress of new building technologies and materials, the extensive traditional cast-in-place construction technology can not meet the requirements of building industrialization in China gradually, and the prefabricated assembly type building has new vitality in China again. In many countries with industrially developed buildings, the prefabricated building is subjected to long-term experiments and application, and modern prefabricated building products can highly integrate various functions of the building and have the advantages of reducing wet operation, being fast in construction and the like compared with traditional building houses.
However, unlike other countries, the fabricated building is mainly based on steel structure systems and wood structure systems. Most of the fabricated buildings in China mainly comprise fabricated concrete frame structure systems and fabricated concrete shear wall structure systems, and most of the fabricated buildings are high-rise buildings. Although the research and application of the prefabricated concrete structure in China make great progress at present, the performance of the node and the member of the prefabricated structure is researched more, but the overall performance research is not enough, only strong nodes and weak members are emphasized, the anti-seismic performance is still to be improved, meanwhile, the requirements of the existing method for the node of the prefabricated system on the bearing capacity and the rigidity can be well met, but the ductility often cannot meet the requirements, the bearing capacity, the rigidity and the ductility of the node cannot reach the degree of the cast-in-place structure of the same type, and certain potential safety hazards exist. In addition, the waterproof problem of the prefabricated concrete building node is not ignored, the existing prefabricated building is different from the field construction integral cast-in-place, the node connection of the building has common quality problems of leakage, and the sound insulation and heat resistance are poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the above problem, aim at provides assembly type structure heat preservation mould shell integral structure for assembly type structure's construction for the equal same in cast-in-place node of performance of each node of building, and let assembly type structure have the wholeness that is equal to cast-in-place building, and antidetonation, waterproof, sound insulation can be good.
The utility model discloses a realize above-mentioned purpose, adopt following technical scheme:
an integrated structure of an assembled building heat-insulation formwork comprises a shear wall shell part, a column shell part, an outer wall belt beam shell part, an inner partition wall belt beam shell part, a floor slab part, a stair part, a balcony part, a canopy part and an air conditioner plate part; the components are mutually overlapped and concrete is integrally poured inside to form an integrated structure of the assembled heat preservation formwork;
wherein: the lap joints among the shear wall shell part, the column shell part, the outer wall belt beam shell part and the inner partition wall belt beam shell part are all formed by punching holes at the joints of the adjacent parts to penetrate steel bars for connection, the end parts of the adjacent parts are provided with hidden holes to be connected with base layer swing bars, and the end part slotted openings of the shear wall shell part, the column shell part, the outer wall belt beam shell part and the inner partition wall belt beam shell part are connected with adjacent structural embedded bars;
the shell parts with the beams of the outer wall are connected in a way of being lapped at reserved beam openings of adjacent parts;
the stair parts are connected with the floor parts in a lap joint mode through pin keys;
the balcony part is lapped with the outer wall belt beam shell part through end embedded ribs.
Further, the main body of the shear wall shell component consists of a shear wall shell outer side plate, a shear wall shell outer side steel wire mesh frame heat insulation plate, a shear wall shell hoisting embedded part, a shear wall shell end connecting slotted hole, a shear wall shell inner and outer wall connecting batten, a shear wall shell inner side plate, a shear wall shell mounting, fixing and adjusting notch and a shear wall shell reserved beam opening;
the shear wall shell outer side plate and the shear wall shell inner side plate are connected through the shear wall shell inner and outer wall connecting batten, the upper end of the shear wall shell component is provided with a shear wall shell hoisting embedded part and a shear wall shell reserved beam opening, the lower end of the shear wall shell component is provided with a shear wall shell mounting fixing and adjusting notch, and the shear wall shell outer side steel wire mesh frame heat insulation plate is connected with the shear wall shell outer side plate through a steel wire mesh frame when being prefabricated.
Further, the outer wall belt beam shell component consists of an outer side plate of the outer wall beam shell, a steel wire mesh rack heat insulation plate above the outer side of the outer side beam shell, a steel wire mesh rack heat insulation plate below the outer side of the outer side beam shell, a steel wire mesh rack heat insulation plate of a bottom plate of the outer side beam shell, a steel wire mesh rack heat insulation plate at the wall end of the outer side beam shell and an inner side plate of the outer side beam shell;
the outer wall belt beam shell part is divided into a prefabricated outer wall and an outer wall beam shell, the outer wall beam shell outer side plate and the outer wall beam shell inner side plate are arranged on two sides of the outer wall beam shell, an outer wall beam shell bottom plate steel wire net rack heat insulation plate is laid above the outer wall beam shell bottom plate, the outer wall beam shell outer side upper steel wire net rack heat insulation plate is connected with the outer wall beam shell outer side lower steel wire net rack heat insulation plate, and the outer wall beam shell outer side plate are combined during prefabrication.
Furthermore, the inner partition wall beam shell part consists of an inner partition wall beam shell outer side plate, an inner partition wall beam shell bottom plate steel wire net rack heat insulation plate, an inner partition wall outer side plate and an inner partition wall beam shell interlayer steel wire net rack heat insulation plate;
the prefabricated inner partition wall is characterized in that the beam shell part of the inner partition wall is divided into a prefabricated inner partition wall and an inner partition wall beam shell, two sides of the inner partition wall beam shell are inner partition wall beam shell outer side plates, an inner partition wall beam shell bottom plate steel wire net rack heat insulation plate is laid above a bottom plate of the inner partition wall beam shell, the prefabricated inner partition wall is provided with inner partition wall outer side plates on two sides, and an inner partition wall beam shell interlayer steel wire net rack heat insulation plate is arranged in the middle of the inner partition wall beam shell interlayer, and the prefabricated inner partition.
Furthermore, the beam shell part consists of a beam shell outer side plate, a beam shell bottom plate, a steel wire net rack heat insulation plate and a beam shell bottom plate;
the beam shell outer side plate of the beam shell component is connected with the beam shell bottom plate when the beam shell outer side plate and the beam shell bottom plate are prefabricated, and the beam shell bottom plate steel wire net rack heat insulation plate is located above the beam shell bottom plate.
Further, the floor components are laminated slabs, light formwork-free floors, light double-layer formwork-free floors or light heat-insulation prefabricated slabs;
the light formwork-free floor slab comprises first gluten, first truss tendons, first bottom tendons, a first steel bar protective layer cushion block and a carbon fiber cement board; the first surface rib is positioned on the upper side of the first truss rib, the first bottom rib is positioned on the lower side of the first truss rib, and the first reinforcing steel bar protective layer cushion block is connected with the first bottom rib and the carbon fiber cement board;
the light double-layer formwork-free floor slab consists of a top-layer carbon fiber cement plate, a second gluten, a second steel bar protective layer cushion block, a second truss rib, a second bottom rib, a self-tapping screw, a bottom-layer carbon fiber cement plate and reserved grouting holes;
the second surface rib is welded on the upper side of the second truss rib and is connected with the top carbon fiber cement board through a second steel bar protection layer cushion block, the top carbon fiber cement board is provided with a reserved grouting hole, the second bottom rib is welded on the lower side of the second truss rib and is connected with the bottom carbon fiber cement board through the second steel bar protection layer cushion block, and the top carbon fiber cement board and the bottom carbon fiber cement board are fixedly connected through a tapping screw;
the light heat-insulation precast slab consists of a concrete slab, a third gluten, a third truss rib, a third bottom rib, a heat-insulation board and a third reinforcing steel bar protection layer cushion block;
concrete slab is the main part of light heat preservation precast floor, and the inside structure is connected and is: the bottom of the third truss rib is welded with a third bottom rib, the third bottom rib is connected with a third steel bar protective layer cushion block, the third bottom rib is welded at the top of the third truss rib, and the heat insulation board is arranged at the interval of every two third truss ribs.
Further, the stair part is a prefabricated stair or a lightweight sound-absorbing prefabricated part stair;
the light sound-absorbing prefabricated part stair is composed of a supporting part at the upper end of a stair section plate, anti-slip strips, hoisting embedded parts, a sliding hinge pin key reserved hole, a fixed hinge pin key reserved hole, the stair section plate, a supporting part at the lower end of the stair section plate, a wire-inserting heat-insulating plate reserved grouting hole, an inclined beam, a wire-inserting heat-insulating plate, reinforcing steel bars at the supporting part at the upper end of the stair section plate, a concrete surface layer steel wire mesh, inclined beam reinforcing steel bars and reinforcing steel bars at the supporting part at the lower end of the stair section plate;
the light sound-absorbing prefabricated part stair is characterized in that two sides below a stair section plate are respectively provided with an oblique beam support, oblique beam steel bars are placed in the oblique beams, a wire inserting insulation plate wrapped with a concrete surface layer is arranged in the stair section plate, a concrete surface layer steel wire mesh is placed in the wrapped concrete surface layer, two fixed hinge pin key reserved holes and sliding hinge pin key reserved holes are respectively formed in the upper end support part of the stair section plate and the lower end support part of the stair section plate, a fixed hinge pin key reserved hole is formed in the upper end support part of the stair section plate, steel bars are placed in the upper end support part of the stair section plate, a sliding hinge pin key reserved hole is formed in the lower end support part of the stair section plate, and steel bars are placed in the lower end support part of the stair section plate; the antislip strip is located marking time on every layer, and has reserved the hoist and mount built-in fitting in marking time, and every plug wire heated board under marking time all is equipped with two plug wire heated boards and reserves the grout hole.
Furthermore, the balcony part, the canopy part and the air conditioner plate part are all made of prefabricated parts and are connected through reserved steel bar overlapping length or anchoring of local embedded parts.
The construction method of the assembled building heat preservation formwork integrated structure comprises a formwork component production and processing method and a formwork component construction and installation method;
the method for producing and processing the shuttering component comprises the following steps:
1. after the formwork component drawing is finished, deepening the formwork component drawing into a formwork processing drawing, wherein the drawing comprises the accurate size of the section of each formwork component, the configuration of a framework steel bar or a steel wire, the specification and the model of a heat insulation plate, the positioning and the size of a prefabricated pipeline, the detailed drawing of the material specification and the shape of an embedded part, the position and the size of a lifting hook, a positioning fixing part and the information characteristic of a wall through hole, and delivering the formwork processing drawing to a workshop for production after the information characteristic is confirmed;
2. the shuttering member is produced by using a vertical mould, a core mould is arranged on a side mould table, and an end mould or a port mould is formed by arranging an openable square hole or a circular hole on the end mould;
3. the core die and the end die can be adjusted to different sizes so as to meet the section requirements of different formwork component sizes;
4. the mould platform automatically vibrates and forms after distributing, and is conveyed to a curing pool or a curing cellar for curing;
5. binding and forming the steel bar or steel wire mesh skeleton according to the requirements of a processing drawing, fixing the embedded pipeline, the fixing part and the lifting hook, and then installing the protective layer and the positioning steel bar;
6. the size of the framework is checked before the framework is placed into the mold, the framework is hung into the mold in a trial mode, and when the framework is deformed due to insufficient rigidity, the framework steel bars are reinforced;
7. the concrete slump should be controlled to be 220 mm-250 mm, and the maximum particle size of concrete aggregate should be controlled to be 5 mm-10 mm;
8. after the maintenance of the formwork components is qualified through acceptance, numbering the formwork components, wherein the numbering information comprises project names, production units, component names and position numbers, component section sizes, concrete strength grades, production dates, acceptance dates, delivery dates and quality numbers;
the construction and installation method of the shuttering component comprises the following steps:
1. inspection of component approach: before entering the field, checking and accepting the types, specifications, sizes, quantities and numbered positions of the layer members according to the requirements of a drawing, and entering and stacking according to the planned hoisting sequence of each layer of members;
2. paying off and positioning a field working surface: cleaning and paying off a field working surface, and marking positioning points or pre-embedding clamping grooves in advance; hoisting the front seat slurry for leveling, preparing a supporting material and cleaning a supporting point;
3. the installation sequence of the shuttering components: the method comprises the following steps of binding reinforcing steel bars inside a shear wall shell part and a column shell part on site, mounting a shear wall shell part and a column shell part, mounting an outer wall belt beam shell part, mounting an inner partition wall belt beam shell part, binding connecting reinforcing steel bars between the shear wall shell part and the outer wall belt beam shell part and between the column shell part and the inner partition wall belt beam shell part, arranging support reinforcement on the shear wall shell part and the outer wall belt beam shell part and between the column shell part and the inner partition wall belt beam shell part, performing concrete pouring inside the shear wall shell part and the column shell part, binding steel bars inside the beam shell, mounting a laminated slab part, binding surface layer reinforcing steel bars of the laminated slab part, mounting a stair part, mounting a male platen and an air conditioner plate, and pouring concrete on the surface layers of the floor beam and the laminated slab;
4. binding vertical steel bars: binding reinforcing steel bars of the shear wall shell part and the column shell part, installing ladder bars or top mould bars, cleaning a base layer, placing components for positioning, and embedding positioning clamps;
5. installing a shear wall shell component and a column shell component: after the shear wall shell part and the column shell part are bound by the steel bars, hoisting the prefabricated shear wall shell and the column shell, setting the inclined supports, correcting and fixing, extending the horizontal steel bars into the opening plates at the joints of the adjacent structures, and tightly sealing by using the plugging plates after the binding is firm;
6. the outer wall belt beam shell part is installed: implanting a reinforcing bar head into a base layer at a connecting slot of the shell member of the outer wall with the beam and the shell member of the shear wall or the shell member of the column or throwing out the reinforcing bar head in advance, and binding with a horizontal connecting reinforcing bar extending out of a slot hole of the shell member of the adjacent shear wall or the shell member of the column; when the shell part with the beam on the outer wall is hoisted, the connecting steel bars are embedded into the notches at the end parts, and the oblique supporting and reinforcing are carried out after the adjustment in the horizontal direction and the vertical direction;
7. the inner partition wall with the beam shell part is installed: when the inner partition wall belted beam shell component is connected with the outer wall belted beam shell component or the column shell component and the shear wall shell component, a reinforcing steel bar head is implanted at the connecting position of the inner partition wall belted beam shell component and is connected with the base layer sling bar; when the shell part with the beam of the inner partition wall is hoisted, the connecting steel bars are embedded into the notches at the end parts, and the oblique supporting and reinforcing are carried out after the horizontal direction and the vertical direction are adjusted;
8. binding connecting steel bars: all the formwork component connecting steel bars have no operation space after the hoisting of the component, and steel bar binding and positioning reinforcement are required to be completed before hoisting; binding and plugging the reserved formwork connecting part after hoisting, and binding the rest reinforcing steel bars capable of being bound on the working face after the supporting and the strengthening of the hanging part are finished;
9. casting concrete of the formwork component: the shear wall shell part and the column shell part are well corrected and fixed, the outer wall belt beam shell part, the inner partition wall belt beam shell part and the stair part are hoisted, connecting steel bars of adjacent formwork components are bound, after a protective layer is installed with a positioning clamp or a fixing part, concrete in the formwork components begins to be poured, a connecting hole groove of the formwork components is poured locally, and then the interior of the formwork components is poured in a large area;
10. and (3) binding steel bars in the beam shell part: after the shear wall shell part, the column shell part, the outer wall belt beam shell part and the inner partition wall belt beam shell part are poured, steel bars in the beam shell begin to be bound;
11. mounting the stair parts: a temporary stair support is arranged to fix the stair platforms at the upper end and the lower end; hoisting the prefabricated part stair, so that the upper end bearing part of the stair section plate and the lower end bearing part of the stair section plate are respectively placed on the stair platforms at the upper end and the lower end, and a fixed hinge pin key reserved hole at the upper end bearing part of the stair section plate and a sliding hinge pin key reserved hole at the lower end bearing part of the stair section plate are aligned;
the upper end bearing part for installing the stair step plate is a fixed hinge: inserting bolts pre-embedded in the platform plate into the fixed hinge pin key reserved holes in the supporting positions of the upper ends of the bench plates, reserving 20-30 mm lap joints at the horizontal and vertical lap joints of the two members, filling the lap joints with polyphenyl, filling the fixed hinge pin key reserved holes in the supporting positions of the upper ends of the bench plates with C30-C40-level grouting materials, and finally reserving 20-30 mm height at the upper parts of the holes of the fixed hinge pin key reserved holes for mortar plugging;
the lower end bearing part for installing the stair step plate is a sliding hinge: inserting a bolt pre-embedded in a platform plate into a sliding hinge pin key reserved hole at a lower end supporting position of a ladder section plate, reserving 20-30 mm lap joints at the lap joint of two members, filling the lap joints with polyphenyl, reserving a gasket at the height of 40-50 mm at the upper end of a hole of the sliding hinge pin key reserved hole, connecting the bolt with a fixed nut, reserving a cavity at the lower part of the gasket, and plugging the upper part of the gasket by mortar;
12. and (3) mounting of the laminated plate component: checking the level of the support and a hard frame formwork of the plate joint, drawing a position line of a laminated plate, hoisting the laminated plate, adjusting the laying length of the laminated plate at the support, arranging the laminated plate, throwing out a steel bar, and then pre-embedding the floor pipeline and an embedded part;
13. and (3) casting the floor laminated slab concrete in situ: after all floor reinforcing steel bars, embedded parts and pipelines are finished, adjusting all reinforcing steel bars and connecting reinforcing steel bars, and pouring the floor concrete of the floor;
14. installation of balcony part, canopy part, air conditioner board part: firstly, erecting a vertical support, and anchoring a balcony component, a canopy component and an air conditioner plate component to a side beam and a laminated slab through a sling or a local embedded part;
15. and (3) installing the next layer of shear wall shell parts, column shell parts, outer wall belt beam shell parts, inner partition wall belt beam shell parts, stair parts, laminated slab parts, balcony parts, canopy parts and air conditioner plate parts in the same steps of 3-14.
The working principle is as follows:
the assembled building heat preservation formwork integrated structure system comprises a shear wall shell component, a column shell component, an outer wall belt beam shell component, an inner partition wall belt beam shell component, a laminated slab component, a stair component, a balcony component, a canopy component and an air conditioner plate component. Except balcony components, canopy components and air conditioner plate components, other formwork components are internally provided with steel wire mesh frame heat insulation plates, and after the components are mutually overlapped, concrete is integrally poured inside the components, so that an integrated structural system of the assembled building heat insulation formwork is formed.
The composite wall comprises a shear wall shell part, a column shell part, an outer wall belt beam shell part, an inner wall belt beam shell, a composite slab part, a beam shell part, a column shell part, a stair part, a composite slab part and a shear wall shell part, wherein the shear wall shell part is connected with the shear wall shell part, the shear wall shell part is connected with the column shell part, the outer wall belt beam shell part is connected with the shear wall shell part, the inner wall belt beam shell is connected with the shear wall shell part, the composite slab part is connected with the beam shell part and the column. Wherein the shear wall shell part and the column shell part are provided with reserved beam openings, seamless lap joint can be carried out with beams of the beam shell part, the outer wall beam shell part and the inner wall beam shell part when in connection, according to the design of a specific project, the outer wall beam shell part, the inner wall beam shell part, the shear wall beam shell part, the column shell part, the beam shell part and the laminated slab part are consistent in lap joint size and consistent in thickness of the internal steel wire frame heat preservation plate, steel bars are prefabricated in each component formwork, the steel bars are bound in the internal pouring position before assembly, then the shear wall shell part and the column shell part are hoisted to a designated position, holes are formed at the connection part of the shear wall shell part and the adjacent formwork part and penetrate through the steel bars for connection, the outer wall beam shell part is connected with a base layer swing bar by adopting blind holes formed at the end part, the end part of the inner partition wall beam shell part is connected with an adjacent structure planting bar, then integral concrete pouring is carried out inside the, the risk of cracking and water seepage at the lap joint can be avoided, the overall performance is enhanced, the earthquake resistance is improved, and the stress requirement of a high-rise assembled structure is met.
The utility model discloses following beneficial effect has:
the integrated structure system of the assembled building heat-insulation formwork not only can effectively reduce building garbage and raised dust, but also can improve the labor condition of operation workers and reduce industrial accidents. Meanwhile, the construction period can be shortened, the engineering quality is improved, and the building construction cost and the installation cost of building facilities and equipment can be effectively reduced on the premise of large-area popularization and application. The quality problem that the sleeve and the sleeve cannot be accurately connected is found in partial areas and is limited to use due to production errors and construction errors, the connection mode is definitely not recommended during partial project design, the safety of the prefabricated building is greatly questioned at one time, but the integral structural system of the heat-insulating formwork of the prefabricated building does not change the stress mode of the traditional structure, the formwork for traditional construction is introduced into the assembly type concept to be produced into the field installation of the prefabricated concrete formwork, a large number of formworks and supports can be omitted, the installation time and labor cost of the formworks are reduced, the formwork replaces a secondary plastering layer, and the advantages of the formwork and the traditional construction method are obvious. Compared with the construction of the common existing fabricated building, the node performance, the structural integrity and the structural safety are all ensured. The technical system is complete in matching, various components are optimized and improved, and the assembly rate can reach over 75%. Various formworks in the system are spliced firstly and then poured inside, so that the overall quality is greatly improved, the installation is convenient, the construction period benefit is obviously improved, and the overall safety of the structure is more guaranteed.
Drawings
Fig. 1 is a schematic view of the integral structure of the present invention;
fig. 2 is a perspective view of a preferred embodiment of a shear wall shell component provided by the present invention;
fig. 3 is a front view of a preferred embodiment of a shear wall shell component according to the present invention;
fig. 4 is a top view of a preferred embodiment of a shear wall shell component according to the present invention;
fig. 5 is a perspective view of a preferred embodiment of a column casing component provided by the present invention;
fig. 6 is a right side view of a preferred embodiment of a column casing component provided by the present invention;
fig. 7 is a reinforcement diagram of a preferred embodiment of a column casing component according to the present invention;
FIG. 8 is a perspective view of a preferred embodiment of an outer wall belt beam shell member provided by the present invention;
FIG. 9 is a left side view of a preferred embodiment of an outer wall belt beam shell member provided by the present invention;
FIG. 10 is a reinforcement diagram of a preferred embodiment of the present invention for an outer wall belt beam shell member;
fig. 11 is a perspective view of a preferred embodiment of the inner partition wall belt beam shell member provided by the present invention;
fig. 12 is a left side view of a preferred embodiment of the inner partition wall belt beam shell member provided by the present invention;
fig. 13 is a reinforcement diagram of a preferred embodiment of the inner partition wall with beam shell member provided by the present invention;
FIG. 14 is a perspective view of a preferred embodiment of a beam shell member of the present invention;
FIG. 15 is a left side view of a preferred embodiment of the beam shell member of the present invention;
FIG. 16 is a reinforcement diagram of a preferred embodiment of a beam shell member of the present invention;
fig. 17 is a perspective view of a preferred embodiment of the light formwork-free floor slab of the present invention;
fig. 18 is a front view of a preferred embodiment of the light formwork-free floor slab of the present invention;
fig. 19 is a left side view of a preferred embodiment of the light formwork-free floor slab of the present invention;
fig. 20 is a perspective view of a preferred embodiment of the lightweight double-deck formwork-free floor slab of the present invention;
fig. 21 is a front view of a preferred embodiment of the light double-layer formwork-free floor slab of the present invention;
fig. 22 is a left side view of a preferred embodiment of the light double-deck formwork-free floor slab of the present invention;
fig. 23 is a top view of a preferred embodiment of the light double-layer formwork-free floor slab of the present invention;
fig. 24 is a bottom view of the light double-layer formwork-free floor slab according to a preferred embodiment of the present invention;
fig. 25 is a perspective view of a preferred embodiment of the lightweight sound-absorbing prefabricated part staircase of the present invention;
fig. 26 is a top view of a preferred embodiment of the lightweight sound-absorbing prefabricated part staircase according to the present invention;
fig. 27 is a sectional view taken along line a-a of a preferred embodiment of the stair with a lightweight, sound-absorbing prefabricated part according to the present invention;
fig. 28 is a schematic view of reinforcement of a preferred embodiment of the light sound-absorbing prefabricated part stair of the present invention;
fig. 29 is a schematic view illustrating the connection between the inner partition wall belt beam shell member and the column shell member according to a preferred embodiment of the present invention;
FIG. 30 is a schematic view of the connection of the outer wall belt beam shell member and the shear wall shell member of the present invention in accordance with a preferred embodiment;
fig. 31 is a schematic view illustrating the connection between the shear wall shell member and the inner partition wall with the beam shell member according to a preferred embodiment of the present invention;
in the figure: 1. an outer shear wall shell side plate; 2. a steel wire mesh frame insulation board is arranged on the outer side of the shear wall shell; 3. hoisting the embedded part by the shear wall shell; 4. the end part of the shear wall shell is connected with the slotted hole; 5. the inner wall and the outer wall of the shear wall shell are connected with battens; 6. an inner side plate of the shear wall shell; 7. the shear wall shell is provided with a fixed and adjustable notch; 8. reserving a beam opening on the shear wall shell; 9. a column shell side plate; 10. reserving a beam opening in the column shell; 11. the column shell is provided with a fixed and adjustable notch; 12. hoisting the embedded part by the column shell; 13. the end part of the column shell is connected with the slotted hole; 14. an outer side plate of the outer wall beam shell; 15. a steel wire mesh rack heat insulation board is arranged above the outer side of the outer wall beam shell; 16. a steel wire net rack heat insulation board is arranged below the outer side of the outer wall beam shell; 17. the external wall beam shell bottom plate steel wire net rack heat insulation plate; 18. the outer wall beam shell wall end steel wire mesh frame insulation board; 19. an inner side plate of the outer wall beam shell; 20. an outer side plate of the beam shell of the inner partition wall; 21. a steel wire net rack heat insulation board for a bottom plate of an inner partition wall beam shell; 22. an inner partition wall outer panel; 23. an interlayer steel wire mesh frame insulation board of the beam shell of the inner partition wall; 24. a beam shell outer panel; 25. a beam shell bottom plate steel wire net rack heat insulation plate; 26. a beam shell floor; 27. first gluten; 28. a first truss rib; 29. a first bottom rib; 30. a first steel bar protection layer cushion block; 31. a carbon fiber cement board; 32. a top carbon fiber cement board; 33. second gluten; 34. a second steel bar protection layer cushion block; 35. a second truss rib; 36. a second bottom rib; 37. a self-tapping screw; 38. a bottom carbon fiber cement board; 39. reserving a grouting hole; 40. a concrete slab; 41. third gluten; 42. a third truss rib; 43. a third bottom rib; 44. a thermal insulation board; 45. a third steel bar protection layer cushion block; 46. the upper end of the bench board is supported; 47. anti-slip strips; 48. hoisting the embedded part; 49. reserving a hole in the sliding hinge pin key; 50. reserving a hole for the fixed hinge pin key; 51. a bench plate; 52. the lower end of the bench plate is supported; 53. reserving grouting holes in the wire-inserting heat-insulating plate; 54. an oblique beam; 55. inserting a wire insulation board; 56. reinforcing steel bars at the upper end support of the bench boards; 57. a concrete surface layer steel wire mesh; 58. oblique beam steel bars; 59. reinforcing steel bars at the lower end support of the stair section plate; 60. the inner partition wall is provided with a beam shell part; 61. a column shell component; 62. the outer wall has a beam shell member; 63. a shear wall shell component; 64. a beam shell member; 65. a stair component; 66. balcony parts.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the scope of the present invention.
The embodiment is an integrated structure of an assembly type building heat preservation formwork: the integrated structure comprises a shear wall shell part 63, a column shell part 61, an outer wall belt beam shell part 62, an inner partition wall belt beam shell part 60, a beam shell part 64, a floor slab part, a stair part 65 and a balcony part 66, wherein the components are mutually overlapped and integrally cast with concrete inside to form the assembled heat-insulation formwork integrated structure;
wherein: the lap joints among the shear wall shell part 63, the column shell part 61, the outer wall belt beam shell part 62 and the inner partition wall belt beam shell part 60 are all formed by punching holes at the joints of the adjacent parts to penetrate steel bars for connection, the end parts of the adjacent parts are provided with hidden holes to be connected with base layer swing bars, and the end part slotted openings of the shear wall shell part 63, the column shell part 61, the outer wall belt beam shell part 62 and the inner partition wall belt beam shell part 60 are connected with adjacent structural embedded bars;
the shell parts 62 with beams of the outer wall are connected in a way of being lapped at reserved beam openings of adjacent parts;
the stair component 65 is in lap joint with the floor component by pin key connection;
the balcony member 66 is joined to the outer wall girder shell member 62 by end planting bars.
The main body of the shear wall shell component consists of a shear wall shell outer side plate 1, a shear wall shell outer side steel wire frame heat insulation plate 2, a shear wall shell hoisting embedded part 3, a shear wall shell end connecting slotted hole 4, a shear wall shell inner and outer wall connecting batten 5, a shear wall shell inner side plate 6, a shear wall shell mounting, fixing and adjusting notch 7 and a shear wall shell reserved beam opening 8;
the shear wall shell outer side plate 1 and the shear wall shell inner side plate 6 are connected through the shear wall shell inner and outer wall connecting batten 5, the upper end of a shear wall shell component is provided with a shear wall shell hoisting embedded part 3 and a shear wall shell reserved beam opening 8, the lower end of the shear wall shell component is provided with a shear wall shell installation fixing and adjusting notch 7, and the shear wall shell outer side steel wire net rack heat insulation plate 2 is connected with the shear wall shell outer side plate 1 through a steel wire net frame when being prefabricated.
The outer wall belt beam shell component consists of an outer side wall beam shell outer side plate 14, a steel wire net rack heat insulation plate 15 above the outer side of the outer side wall beam shell, a steel wire net rack heat insulation plate 16 below the outer side of the outer side wall beam shell, an outer side beam shell bottom plate steel wire net rack heat insulation plate 17, an outer side beam shell wall end steel wire net rack heat insulation plate 18 and an inner side plate 19 of the outer side beam shell;
wherein outer wall area roof beam shell part divide into prefabricated outer wall and outer wall beam shell, and outer wall beam shell both sides are outer wall beam shell outer side panel 14 and outer wall beam shell interior side panel 19, have laid outer wall beam shell bottom panel wire rack heated board 17 above the outer wall beam shell bottom panel, and outer wall beam shell outside top wire rack heated board 15 links to each other with outer wall beam shell outside below wire rack heated board 16, combines together with outer wall beam shell outer side panel 14 during the prefabrication.
The inner partition wall with the beam shell part consists of an inner partition wall beam shell outer side plate 20, an inner partition wall beam shell bottom plate steel wire net rack heat insulation plate 21, an inner partition wall outer side plate 22 and an inner partition wall beam shell interlayer steel wire net rack heat insulation plate 23;
the inner partition wall with the beam shell part is divided into a prefabricated inner partition wall and an inner partition wall beam shell, wherein two sides of the inner partition wall beam shell are inner partition wall beam shell outer side plates 20, an inner partition wall beam shell bottom plate steel wire net rack heat insulation plate 21 is laid above a bottom plate of the inner partition wall beam shell, two sides of the prefabricated inner partition wall are inner partition wall outer side plates 22, the middle of the prefabricated inner partition wall beam shell interlayer steel wire net rack heat insulation plate 23 is arranged, and the prefabricated inner partition wall with the beam shell bottom plate and the steel wire net rack heat insulation plate forms a.
The beam shell component consists of a beam shell outer side plate 24, a beam shell bottom plate steel wire net rack heat insulation plate 25 and a beam shell bottom plate 26;
the shell outer panel 24 of the shell component is interconnected with the shell bottom panel 26 during prefabrication, and the shell bottom panel wire mesh grid insulation panel 25 is located above the shell bottom panel 26.
The floor components are laminated slabs, light formwork-free floors, light double-layer formwork-free floors or light heat-preservation prefabricated slabs;
the light formwork-free floor slab comprises a first surface rib 27, a first truss rib 28, a first bottom rib 29, a first steel bar protective layer cushion block 30 and a carbon fiber cement plate 31;
the first surface rib 27 is positioned on the upper side of the first truss rib 28, the first bottom rib 29 is positioned on the lower side of the first truss rib 28, and the first reinforcing steel bar protective layer cushion block 30 is connected with the first bottom rib 29 and the carbon fiber cement board 31;
the light double-layer formwork-free floor slab consists of a top-layer carbon fiber cement plate 32, a second gluten 33, a second reinforcing steel bar protective layer cushion block 34, a second truss rib 35, a second bottom rib 36, a self-tapping screw 37, a bottom-layer carbon fiber cement plate 38 and a reserved grouting hole 39;
the second gluten 33 is welded on the upper side of the second truss rib 35 and is connected with the top carbon fiber cement plate 32 through a second reinforcing steel bar protective layer cushion block 34, the top carbon fiber cement plate 32 is provided with a reserved grouting hole 39, the second bottom rib 36 is welded on the lower side of the second truss rib 35 and is connected with the bottom carbon fiber cement plate 38 through the second reinforcing steel bar protective layer cushion block 34, and then the top carbon fiber cement plate 32 and the bottom carbon fiber cement plate 38 are fixedly connected through a tapping screw 37;
the light heat-insulation precast slab consists of a concrete slab 40, a third surface rib 41, a third truss rib 42, a third bottom rib 43, a heat-insulation board 44 and a third steel bar protective layer cushion block 45;
concrete slab 40 is the main part of light heat preservation precast floor, and the inside structure is connected as: third end muscle 43 is welded to third truss muscle 42 bottom, and muscle 43 links to each other with third reinforcing bar protective layer cushion 45 at the bottom of the third, and the welding of third muscle 41 is at third truss muscle 42 top, and heated board 44 has been arranged to per two third truss muscle 42 interval departments.
The stair part is a prefabricated stair or a light sound-absorbing prefabricated part stair;
the light sound-absorbing prefabricated part stair is composed of a supporting part 46 at the upper end of a stair section plate, anti-slip strips 47, a hoisting embedded part 48, a sliding hinge pin key reserved hole 49, a fixed hinge pin key reserved hole 50, a stair section plate 51, a supporting part 52 at the lower end of the stair section plate, a wire-inserting heat-insulating plate reserved grouting hole 53, an oblique beam 54, a wire-inserting heat-insulating plate 55, a reinforcing steel bar 56 at the supporting part at the upper end of the stair section plate, a concrete surface layer steel wire mesh 57, an oblique beam reinforcing steel bar 58 and a reinforcing steel bar 59 at the supporting part at the lower end of the stair section plate;
the light sound-absorbing prefabricated part stair is characterized in that oblique beams 54 are respectively supported on two sides below a stair section plate 51, oblique beam steel bars 58 are placed in the oblique beams 54, a wire inserting heat insulation plate 55 with a concrete surface layer wrapped on the periphery is arranged in the stair section plate 51, a concrete surface layer steel wire mesh 57 is placed in the concrete surface layer wrapped on the periphery, two fixed hinge pin key reserved holes 50 and two sliding hinge pin key reserved holes 49 are respectively formed in a bearing part 46 at the upper end of the stair section plate and a bearing part 52 at the lower end of the stair section plate, wherein the bearing part 46 at the upper end of the stair section plate is provided with the fixed hinge pin key reserved holes 50, steel bars 56 at the upper end of the stair section plate are placed in the bearing part, the bearing part 52 at the lower end of the stair section plate is provided with the sliding hinge pin key reserved holes 49, and steel bars 59 at the lower; the anti-skid strips 47 are located on the steps on each layer, hoisting embedded parts 48 are reserved in the steps, and two wire inserting heat insulation boards 55 under each step are provided with reserved grouting holes 53.
The balcony component, the canopy component and the air conditioner plate component are all made of prefabricated parts and are connected through reserved steel bar overlapping length or anchoring of local embedded parts.
The construction method of the assembled building heat preservation formwork integrated structure comprises the following steps: the construction method comprises a formwork component production and processing method and a formwork component construction and installation method;
the method for producing and processing the shuttering component comprises the following steps:
1. after the formwork component drawing is finished, deepening the formwork component drawing into a formwork processing drawing, wherein the drawing comprises the accurate size of the section of each formwork component, the configuration of a framework steel bar or a steel wire, the specification and the model of a heat insulation plate, the positioning and the size of a prefabricated pipeline, the detailed drawing of the material specification and the shape of an embedded part, the position and the size of a lifting hook, a positioning fixing part and the information characteristic of a wall through hole, and delivering the formwork processing drawing to a workshop for production after the information characteristic is confirmed;
2. the shuttering member is produced by using a vertical mould, a core mould is arranged on a side mould table, and an end mould or a port mould is formed by arranging an openable square hole or a circular hole on the end mould;
3. the core die and the end die can be adjusted to different sizes so as to meet the section requirements of different formwork component sizes;
4. the mould platform automatically vibrates and forms after distributing, and is conveyed to a curing pool or a curing cellar for curing;
5. binding and forming the steel bar or steel wire mesh skeleton according to the requirements of a processing drawing, fixing the embedded pipeline, the fixing part and the lifting hook, and then installing the protective layer and the positioning steel bar;
6. the size of the framework is checked before the framework is placed into the mold, the framework is hung into the mold in a trial mode, and when the framework is deformed due to insufficient rigidity, the framework steel bars are reinforced;
7. the concrete slump should be controlled to be 220 mm-250 mm, and the maximum particle size of concrete aggregate should be controlled to be 5 mm-10 mm;
8. after the maintenance of the formwork components is qualified through acceptance, numbering the formwork components, wherein the numbering information comprises project names, production units, component names and position numbers, component section sizes, concrete strength grades, production dates, acceptance dates, delivery dates and quality numbers;
the construction and installation method of the shuttering component comprises the following steps:
1. inspection of component approach: before entering the field, checking and accepting the types, specifications, sizes, quantities and numbered positions of the layer members according to the requirements of a drawing, and entering and stacking according to the planned hoisting sequence of each layer of members;
2. paying off and positioning a field working surface: cleaning and paying off a field working surface, and marking positioning points or pre-embedding clamping grooves in advance; hoisting the front seat slurry for leveling, preparing a supporting material and cleaning a supporting point;
3. the installation sequence of the shuttering components: binding the reinforcing steel bars in the shear wall shell part 63 and the column shell part 61; then, mounting a shear wall shell part 63 and a column shell part 61, mounting an outer wall belt beam shell part 62 and mounting an inner partition wall belt beam shell part 60; binding connecting steel bars between the shear wall shell part 63 and the outer wall band beam shell part 62 and between the column shell part 61 and the inner partition wall band beam shell part 60, and arranging support reinforcement; then, concrete pouring is carried out on the interior of the shear wall shell component 63 and the interior of the column shell component 61; binding steel bars in the beam shell, installing the composite slab part, binding steel bars on the surface layer of the composite slab part, installing the stair part and installing the balcony slab and the air conditioner slab; finally, pouring concrete on the floor beam and the surface layer of the composite slab part;
4. binding vertical steel bars: binding steel bars of the shear wall shell part 63 and the column shell part 61, installing ladder bars or top mould bars, cleaning a base layer, placing components for positioning, and embedding positioning clamps;
5. the shear wall shell component 63 and the column shell component 61 are installed: after the steel bars of the shear wall shell part 63 and the column shell part 61 are bound, hoisting the prefabricated shear wall shell and the column shell, setting the inclined supports, correcting and fixing, extending the horizontal steel bars into the opening plates at the joints of the adjacent structures, and tightly sealing by using the plugging plates after the binding is firm;
6. the outer wall belt beam shell member 62 is installed: implanting reinforcing steel bar heads into or throwing out the reinforcing steel bar heads in advance at the base layer at the connecting groove of the outer wall belt beam shell component 62 and the shear wall shell component 63 or the column shell component 61, and binding the reinforcing steel bar heads with the horizontal connecting reinforcing steel bars extending out of the adjacent shear wall shell component 63 or the column shell component 61 in the groove holes; when the shell part with the beam on the outer wall is hoisted, the connecting steel bars are embedded into the notches at the end parts, and the oblique supporting and reinforcing are carried out after the adjustment in the horizontal direction and the vertical direction;
7. the inner partition wall belt beam shell member 60 is installed: when the inner partition wall belted beam shell component 60 is connected with the outer wall belted beam shell component 62 or the column shell component 61 and the shear wall shell component 63, a steel bar head is implanted at the connecting position of the inner partition wall belted beam shell component 60 and is connected with a base layer sling; when the shell part 60 with the beam of the inner partition wall is hoisted, the end part notch is embedded with a connecting steel bar, and the oblique supporting and reinforcing are carried out after the horizontal and vertical directions are adjusted;
8. binding connecting steel bars: all the formwork component connecting steel bars have no operation space after the hoisting of the component, and steel bar binding and positioning reinforcement are required to be completed before hoisting; binding and plugging the reserved formwork connecting part after hoisting, and binding the rest reinforcing steel bars capable of being bound on the working face after the supporting and the strengthening of the hanging part are finished;
9. casting concrete of the formwork component: the shear wall shell part 63 and the column shell part 61 are well corrected and fixed, the outer wall belt beam shell part 62, the inner partition wall belt beam shell part 60 and the stair part are hoisted, connecting steel bars of adjacent formwork components are bound, after a protective layer and a positioning clamp or a fixing part are installed, concrete in the formwork components begins to be poured, a connecting hole groove of the formwork components is poured locally, and then the interior of the formwork components is poured in a large area;
10. and (3) binding steel bars in the beam shell part: after the shear wall shell part 63, the column shell part 61, the outer wall belt beam shell part 62 and the inner partition wall belt beam shell part 60 are poured, steel bars in the beam shell begin to be bound;
11. mounting the stair parts: a temporary stair support is arranged to fix the stair platforms at the upper end and the lower end; hoisting the prefabricated part stair, so that the upper end bearing part 46 of the stair section plate and the lower end bearing part 52 of the stair section plate are respectively placed on the stair platforms at the upper end and the lower end, and the fixed hinge pin key reserved hole 50 of the upper end bearing part 46 of the stair section plate and the sliding hinge pin key reserved hole 49 of the lower end bearing part 52 of the stair section plate are aligned;
the upper end bearing part for installing the stair step plate is a fixed hinge: inserting bolts pre-embedded in the platform plate into the fixed hinge pin key reserved holes 50 of the supporting positions 46 at the upper ends of the bench plates, reserving 20-30 mm lap joints at the horizontal and vertical lap joints of the two components, filling the lap joints with polyphenyl, filling the fixed hinge pin key reserved holes 50 of the supporting positions 46 at the upper ends of the bench plates with C30-C40-level grouting materials, and finally reserving a height of 20-30 mm at the upper parts of the holes of the fixed hinge pin key reserved holes 50 for mortar plugging;
the lower end bearing part for installing the stair step plate is a sliding hinge: inserting a bolt pre-embedded in a platform plate into a sliding hinge pin key reserved hole 49 of a support part 52 at the lower end of a ladder section plate, reserving a 20-30 mm lap joint at the lap joint of two components, filling the lap joint with polyphenyl, reserving a gasket at the height of 40-50 mm at the upper end of a hole of the sliding hinge pin key reserved hole 49, connecting the bolt with a fixed nut, reserving a cavity at the lower part of the gasket, and plugging the upper part of the gasket with mortar;
12. and (3) mounting of the laminated plate component: checking the level of the support and a hard frame formwork of the plate joint, drawing a position line of a laminated plate, hoisting the laminated plate, adjusting the laying length of the laminated plate at the support, arranging the laminated plate, throwing out a steel bar, and then pre-embedding the floor pipeline and an embedded part;
13. and (3) casting the floor laminated slab concrete in situ: after all floor reinforcing steel bars, embedded parts and pipelines are finished, adjusting all reinforcing steel bars and connecting reinforcing steel bars, and pouring the floor concrete of the floor;
14. installation of balcony part, canopy part, air conditioner board part: firstly, erecting a vertical support, and anchoring a balcony component, a canopy component and an air conditioner plate component to a side beam and a laminated slab through a sling or a local embedded part;
15. installing the next layer of shear wall shell parts 63, column shell parts 61, outer wall strip beam shell parts 62, inner partition wall strip beam shell parts 60, beam shell parts, stair parts, laminated slab parts, balcony parts, canopy parts and air conditioning slab parts is the same as in steps 3-14 above.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (8)
1. The utility model provides an assembled building heat preservation mould shell integral structure which characterized in that: the integrated structure comprises a shear wall shell part (63), a column shell part (61), an outer wall belt beam shell part (62), an inner partition wall belt beam shell part (60), a beam shell part (64), a floor slab part, a stair part (65) and a balcony part (66), wherein the components are mutually overlapped and integrally cast with concrete inside to form the assembled heat-insulation formwork integrated structure;
wherein: the lap joints among the shear wall shell part (63), the column shell part (61), the outer wall belt beam shell part (62) and the inner partition wall belt beam shell part (60) are all formed by penetrating steel bars into holes at the joints of the adjacent parts for connection, the end parts of the adjacent parts are provided with hidden holes for connection with base layer swing bars, and the end part slotted openings of the shear wall shell part (63), the column shell part (61), the outer wall belt beam shell part (62) and the inner partition wall belt beam shell part (60) are connected with adjacent structural embedded bars;
the shell parts (62) with beams of the outer wall are connected in a way of being lapped at reserved beam openings of adjacent parts;
the stair component (65) is connected with the floor slab component in a lap joint mode through pin keys;
the balcony component (66) is lapped with the outer wall belt beam shell component (62) through end planting bars.
2. The fabricated building insulation formwork integrated structure of claim 1, wherein:
the main body of the shear wall shell component consists of a shear wall shell outer side plate (1), a shear wall shell outer side steel wire frame heat insulation plate (2), a shear wall shell hoisting embedded part (3), a shear wall shell end connecting slotted hole (4), a shear wall shell inner and outer wall connecting batten (5), a shear wall shell inner side plate (6), a shear wall shell mounting and fixing and adjusting notch (7) and a shear wall shell reserved beam opening (8);
wherein shear wall shell outside board (1) is connected through shear wall shell inside and outside wall connection slat (5) with shear wall shell inside and outside board (6), has set up shear wall shell hoist and mount built-in fitting (3) and shear wall shell and has reserved beam opening (8) in the upper end of shear wall shell part, has set up shear wall shell installation fixed with adjustment notch (7) at the lower extreme of shear wall shell part, and shear wall shell outside wire net rack heated board (2) link to each other with shear wall shell outside board (1) when prefabricating through the wire net rack.
3. The fabricated building insulation formwork integrated structure of claim 1, wherein: the outer wall belt beam shell component consists of an outer wall beam shell outer side plate (14), a steel wire frame heat insulation plate (15) above the outer side of the outer wall beam shell, a steel wire frame heat insulation plate (16) below the outer side of the outer wall beam shell, an outer wall beam shell bottom plate steel wire frame heat insulation plate (17), an outer wall beam shell wall end steel wire frame heat insulation plate (18) and an outer wall beam shell inner side plate (19);
the outer wall with the beam shell component is divided into a prefabricated outer wall and an outer wall beam shell, the outer wall beam shell is provided with an outer wall beam shell outer side plate (14) and an outer wall beam shell inner side plate (19) on two sides, an outer wall beam shell bottom plate steel wire net rack heat insulation plate (17) is laid above an outer wall beam shell bottom plate, the outer wall beam shell outer side upper steel wire net rack heat insulation plate (15) is connected with an outer wall beam shell outer side lower steel wire net rack heat insulation plate (16), and the outer wall beam shell outer side plate (14) is combined during prefabrication.
4. The fabricated building insulation formwork integrated structure of claim 1, wherein: the inner partition wall beam shell part consists of an inner partition wall beam shell outer side plate (20), an inner partition wall beam shell bottom plate steel wire net rack heat insulation plate (21), an inner partition wall outer side plate (22) and an inner partition wall beam shell interlayer steel wire net rack heat insulation plate (23);
the inner partition wall beam shell part comprises a prefabricated inner partition wall and an inner partition wall beam shell, wherein two sides of the inner partition wall beam shell are inner partition wall beam shell outer side plates (20), an inner partition wall beam shell bottom plate steel wire net rack heat insulation plate (21) is laid above a bottom plate of the inner partition wall beam shell, two sides of the prefabricated inner partition wall are inner partition wall outer side plates (22), and the middle of the prefabricated inner partition wall beam shell interlayer steel wire net rack heat insulation plate (23) form a whole part during prefabrication.
5. The fabricated building insulation formwork integrated structure of claim 1, wherein: the beam shell part consists of a beam shell outer side plate (24), a beam shell bottom plate steel wire net rack heat insulation plate (25) and a beam shell bottom plate (26);
the beam shell outer side plate (24) of the beam shell component is connected with the beam shell bottom plate (26) in a prefabricating process, and the beam shell bottom plate steel wire net rack heat insulation plate (25) is located above the beam shell bottom plate (26).
6. The fabricated building insulation formwork integrated structure of claim 1, wherein: the floor components are laminated slabs, light formwork-free floors, light double-layer formwork-free floors or light heat-preservation prefabricated slabs;
the light formwork-free floor slab comprises first gluten (27), first truss tendons (28), first bottom tendons (29), first reinforcing steel bar protective layer cushion blocks (30) and carbon fiber cement boards (31);
the first gluten (27) is positioned on the upper side of the first truss gluten (28), the first bottom gluten (29) is positioned on the lower side of the first truss gluten (28), and the first reinforcing steel bar protective layer cushion block (30) is connected with the first bottom gluten (29) and the carbon fiber cement board (31);
the light double-layer formwork-free floor slab consists of a top-layer carbon fiber cement plate (32), a second gluten (33), a second reinforcing steel bar protective layer cushion block (34), a second truss rib (35), a second bottom rib (36), a self-tapping screw (37), a bottom-layer carbon fiber cement plate (38) and a reserved grouting hole (39);
the second gluten (33) is welded on the upper side of the second truss rib (35) and is connected with the top carbon fiber cement plate (32) through a second reinforcing steel bar protective layer cushion block (34), the top carbon fiber cement plate (32) is provided with a reserved grouting hole (39), the second bottom rib (36) is welded on the lower side of the second truss rib (35) and is connected with the bottom carbon fiber cement plate (38) through the second reinforcing steel bar protective layer cushion block (34), and the top carbon fiber cement plate (32) and the bottom carbon fiber cement plate (38) are fixedly connected through a self-tapping screw (37);
the lightweight heat-insulation precast slab consists of a concrete slab (40), a third gluten (41), a third truss rib (42), a third bottom rib (43), a heat-insulation board (44) and a third steel bar protective layer cushion block (45);
the concrete slab (40) is the main body of the light heat-preservation precast floor slab, and the internal structure is connected as follows: muscle (43) at the bottom of third truss muscle (42) welding has the third, and muscle (43) link to each other with third reinforcing bar protective layer cushion (45) at the bottom of the third, and third gluten (41) welding has arranged heated board (44) at third truss muscle (42) top, per two third truss muscle (42) interval departments.
7. The fabricated building insulation formwork integrated structure of claim 1, wherein: the stair part is a prefabricated stair or a light sound-absorbing prefabricated part stair;
the light sound-absorbing prefabricated part stair is composed of a supporting part (46) at the upper end of a stair section plate, anti-slip strips (47), hoisting embedded parts (48), a sliding hinge pin key reserved hole (49), a fixed hinge pin key reserved hole (50), a stair section plate (51), a supporting part (52) at the lower end of the stair section plate, a reserved grouting hole (53) for a wire-inserting heat-insulating plate, an inclined beam (54), a wire-inserting heat-insulating plate (55), a reinforcing steel bar (56) at the supporting part at the upper end of the stair section plate, a concrete surface layer steel wire mesh (57), an inclined beam reinforcing steel bar (58) and a reinforcing steel bar (59) at the supporting part at the lower end;
the light sound-absorbing prefabricated part stair is characterized in that oblique beam (54) supports are respectively arranged on two sides below a stair section plate (51), oblique beam steel bars (58) are placed in the oblique beams (54), wire-inserting heat-insulating plates (55) with concrete surface layers wrapped around are arranged in the stair section plate (51), concrete surface layer steel wire meshes (57) are placed in the concrete surface layers wrapped around, two fixed hinge pin key reserved holes (50) and two sliding hinge pin key reserved holes (49) are respectively formed in a stair section plate upper end support part (46) and a stair section plate lower end support part (52), wherein the fixed hinge pin key reserved holes (50) are formed in the stair section plate upper end support part (46), the stair section plate upper end support part steel bars (56) are placed in the stair section plate upper end support part, the stair section plate lower end support part (52) is a sliding hinge pin key reserved hole (49), and the stair section plate lower end support part steel bars (59) are placed in the stair section plate lower end support part; the anti-slip strips (47) are located on the steps on each layer, hoisting embedded parts (48) are reserved in the steps, and two reserved grouting holes (53) of the wire inserting heat insulation boards are arranged on each wire inserting heat insulation board (55) under each step.
8. The fabricated building insulation formwork integrated structure of claim 1, wherein: the balcony component, the canopy component and the air conditioner plate component are all made of prefabricated parts and are connected through reserved steel bar overlapping length or anchoring of local embedded parts.
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| CN201920335459.5U CN210369293U (en) | 2019-03-18 | 2019-03-18 | Integrated structure of assembled building heat preservation formwork |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110219366A (en) * | 2019-03-18 | 2019-09-10 | 江西万和建筑科技有限公司 | Assembled architecture heat preserving formwork integral structure and construction method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110219366A (en) * | 2019-03-18 | 2019-09-10 | 江西万和建筑科技有限公司 | Assembled architecture heat preserving formwork integral structure and construction method |
| CN110219366B (en) * | 2019-03-18 | 2023-11-07 | 江西万和建筑科技有限公司 | Assembled building heat preservation formwork integrated structure and construction method |
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