CN218597559U - Structure of outdoor platform poling of ultralow energy consumption assembly type structure - Google Patents

Abstract

The invention relates to the field of building heat preservation, in particular to a structure of an ultra-low energy consumption assembly type building outdoor platform pipe, which comprises a platform ground decorative surface layer, a waterproof coiled material, a platform upper heat preservation layer, a water blocking ring, a PVC sleeve, a PVC rainwater pipe, a platform ceiling decorative surface layer, a platform bottom heat preservation layer, a prefabricated horizontal platform component and an A-level heat preservation material, wherein the prefabricated horizontal platform component is a prefabricated component, and a pipe through hole is reserved in the prefabricated horizontal platform component and is connected with a prefabricated outer wall of a building main body through cast-in-place concrete. The movable prefabricated factory has the beneficial effects that part of components can be subjected to on-site formwork erecting and on-site manufacturing, so that the functions of a movable prefabricated factory are realized, the wet operation is reduced, and the transportation process of the components is omitted, so that the component damage caused by transportation is avoided, the construction speed is increased, and the construction waste is reduced. The prefabricated horizontal platform component can be installed in a matched mode with a frame structure such as a prefabricated outer wall of a building main body, the problem of punching deviation of the prefabricated horizontal platform component in actual engineering is solved, assembling speed is increased, and assembling quality is improved.

Description

Structure of outdoor platform poling of ultralow energy consumption assembly type structure

Technical Field

The invention relates to the field of building heat preservation, in particular to a structure of an outdoor platform through pipe of an ultralow-energy-consumption assembly type building.

Background

The assembled building and the ultra-low energy consumption building are developed rapidly in recent years, the number of design projects is increased gradually, the number of cases for combining the two technologies is few, and related cases urgently need to carry out patent protection related technologies.

For example, CN208235820U in the prior art provides a wall-penetrating rainwater pipe structure of a balcony and balcony of a passive ultra-low energy consumption building, which comprises a rainwater pipe, an inner wall and outer wall heat-insulating layer and a waterproof layer; the rainwater pipe is L-shaped, the transverse section penetrates through a wall body consisting of an inner wall heat-insulating layer, a concrete wall body and an outer wall heat-insulating layer, and the vertical section is positioned on the outer side of the outer wall heat-insulating layer; a waterproof layer is arranged on the balcony terrace ground at the inlet of the rainwater pipe; rock wool or fine aggregate concrete is filled between the horizontal section of the rainwater pipe and the concrete wall body to form a filling layer. Because the utility model discloses increase the filling layer between downspout and concrete wall to between concrete wall and interior wall heat preservation, set up the gas barrier between concrete wall and the outer wall heat preservation, prevented the heat transfer between downspout and the concrete wall, realized passive form house heat preservation energy-saving performance. Because the utility model discloses set up the additional waterproof layer in the entrance of downspout, the waterproof gas tightness requirement and the durable requirement in passive form house have been realized. Also for example, CN 1103976228A discloses a construction method for installing a rainwater pipe on a composite profiled color steel plate outer wall prefabricated support pipe hoop of a steel structure factory building, which comprises a support pipe hoop, wherein the support pipe hoop comprises a backing plate, a connecting rod and 2 semicircular pipe hoops, bolt holes are arranged on the 2 semicircular pipe hoops, the 2 semicircular pipe hoops are connected into a circular pipe hoop through bolts, one end of the connecting rod is fixedly connected with 1 semicircular pipe hoop, the other end of the connecting rod is welded with the backing plate, and a screw hole is arranged on the backing plate; the method comprises the following steps: the method comprises the following steps of positioning and paying off a pipeline, prefabricating and processing the pipeline, prefabricating a support pipe hoop, installing a rainwater hopper, installing a vertical rainwater pipe, installing a horizontal rainwater pipe and testing the pipeline; the invention is portable and quick, saves manpower, has quick construction speed, shortens construction period, saves energy, reduces consumption, has very little input cost and has quite good obtaining effect; and the operation is simple, the operation is easy to master, and large-scale equipment is not needed.

However, the prior art cannot solve the following technical problems: the ultra-low energy consumption fabricated building usually adopts precast concrete sandwich external wall panel as outer containment system, adopts prefabricated horizontal component as balcony slab, equipment platform or air conditioner board, and often arrange drain pipes such as building rainwater, comdenstion water on horizontal component, rainwater pipe etc. can produce the cold bridge when passing horizontal component, when the position of opening a hole is nearer apart from peripheral revetment, can form unfavorable hot bridge condition to ultra-low energy consumption building, consequently the structure node of this position both need satisfy the requirement of fabricated component design, need satisfy ultra-low energy consumption design requirement again. Traditional design codes, galleries, do not provide solutions to architectural construction design in such situations.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems in the background art, the structure of the pipe penetrating through the outdoor platform of the ultra-low energy consumption assembly type building is provided, and the structure design problem of the pipe penetrating rain pipe, the condensate pipe and the like on the outdoor platform of the ultra-low energy consumption assembly type building prefabricated horizontal component such as an balcony slab, an equipment platform or an air conditioning plate and the like is mainly solved.

The utility model provides a structure of outdoor platform poling of ultralow energy consumption assembly type structure, includes that heat preservation, water blocking ring, PVC sleeve pipe, PVC downspout, platform ceiling finish coat, platform end heat preservation, prefabricated horizontal platform component and A level insulation material on platform ground finish coat, waterproofing membrane, the platform, wherein, prefabricated horizontal platform component be prefabricated component, prefabricated horizontal platform component on reserve the poling entrance to a cave, link to each other through cast in situ concrete with the prefabricated outer wall of building subject.

Furthermore, the PVC rainwater pipe penetrates through the reserved hole and the PVC sleeve, and A-level heat insulation materials are filled on two sides of the PVC rainwater pipe, and the thickness of the A-level heat insulation materials is 40-50mm.

And furthermore, an upper platform heat-insulating layer, a waterproof coiled material and a platform ground finish coat are sequentially arranged on the upper side of the prefabricated horizontal platform component, and a bottom platform heat-insulating layer and a platform ceiling finish coat are sequentially arranged on the lower side of the prefabricated horizontal platform component.

Furthermore, a water-blocking ring is arranged in one circle of the junction position of the PVC sleeve and the platform ground surface decorative layer.

Furthermore, the A-grade heat insulation material is a heat insulation material which meets the A-grade combustion performance and has certain elastic deformation capacity.

Furthermore, the A-level heat-insulating material is a heat-insulating rock wool board or rock wool strips.

Furthermore, the upper insulating layer and the bottom insulating layer of the platform are both made of A-level insulating materials.

Compared with the prior art, the invention has the following beneficial effects:

and part of components can be subjected to on-site formwork erecting and on-site manufacturing, so that the functions of a movable prefabricated factory are realized, wet operation is reduced, and the transportation process of the components is omitted, so that the component damage caused by transportation is avoided, the construction speed is increased, and the construction waste is reduced. The prefabricated horizontal platform component can be installed in a matched manner with a frame structure such as a prefabricated outer wall of a building main body, the problem of punching deviation of the prefabricated horizontal platform component in actual engineering is solved, the assembling speed is increased, and the assembling quality is improved. According to the structure, after the A-grade heat insulation material is installed, the thickness of the heat insulation layer is improved according to experimental tests, and the energy saving rate design standard is improved to some extent.

By adopting the sealing structures such as the pre-pressing water blocking rings, the common quality problems of water leakage and seepage of the structure are solved to a great extent, the phenomenon that the energy consumption of the connecting part of the outer wall of the building is higher is effectively improved, and the integral energy-saving heat-insulating waterproof function of the building is improved. By adopting the structure of arranging the decorative surface layer below the heat-insulating layer, the traditional exterior decorative surfaces such as coating, exterior cladding and the like are omitted, the construction cost is reduced, and the whole building has a simple and clean natural and beautiful effect.

Drawings

Fig. 1 is a structural diagram of a penetrating pipe of an outdoor platform of an ultra-low energy consumption fabricated building.

Description of reference numerals:

1-a platform floor finish; 2-waterproof coiled material; 3-insulating layer on the platform; 4-water-blocking ring; 5-PVC sleeve; 6-PVC rain pipe; 7-platform ceiling veneer; 8-insulating layer at the bottom of the platform; 9-prefabricating horizontal platform members; 10-A grade heat insulating material; 11-precast concrete outer leaf plate; 12-sandwich insulation; 13-precast concrete inner blade plate; 14-inner wall finishing layer; 15-cast in situ concrete.

Detailed Description

Referring to the attached drawing 1, the structure of the ultra-low energy consumption assembled building outdoor platform pipe comprises a platform ground surface decorative layer 1, a waterproof coiled material 2, a platform upper heat insulation layer 3, a water blocking ring 4, a PVC sleeve pipe 5, a PVC rainwater pipe 6, a platform ceiling decorative layer 7, a platform bottom heat insulation layer 8, a prefabricated horizontal platform component 9, an A-level heat insulation material 10 and the like. The prefabricated horizontal platform component 9 is prefabricated in a factory, a pipe penetrating hole is reserved according to design requirements, the component is installed on site, and the component is connected with a prefabricated outer wall of a building main body through cast-in-place concrete 15. During site construction, a PVC sleeve 5 is installed firstly, then a PVC rainwater pipe 6 penetrates through the reserved hole and the sleeve, and finally an A-level heat-insulating material 10 is filled in the PVC sleeve, wherein the thickness of the heat-insulating material is 40-50mm, and the sleeve and the rainwater pipe are guaranteed to be filled compactly and seamlessly. The upper side of the prefabricated horizontal component is sequentially provided with an upper heat-insulating layer 3, a waterproof coiled material 2, a platform ground decorative surface layer 1, a bottom heat-insulating layer 8 of the platform and a platform ceiling decorative surface layer 7. And a water-blocking ring 4 is arranged in one circle of the junction position of the PVC sleeve and the ground surface finish layer of the platform. The A-level heat insulation material 10 is a heat insulation material which meets the A-level combustion performance and has certain elastic deformation capacity, and is usually made of heat insulation rock wool boards, rock wool strips and the like. The upper heat-insulating layer 2 of the platform is made of A-level heat-insulating material with good waterproofness, wear resistance and shock resistance. The platform bottom heat-insulating layer 8 is made of A-level heat-insulating material with light weight, good waterproofness and good anti-vibration capability.

The design specification of the system and the drawing set do not provide design requirements for the prefabricated horizontal outdoor platform rainwater pipe penetrating node of the prefabricated ultra-low energy consumption building, the invention fills the blank of the field, namely, the design requirements of the two technologies of the prefabricated type and the ultra-low energy consumption are considered, and feasible schemes are provided for the structural design of the prefabricated horizontal component, namely the rainwater pipe penetrating at the position of the outdoor platform, the heat insulation material of the outdoor platform and related structural design. The above is only the preferred embodiment of the present invention, and the patent scope of the present invention is not limited thereby, and all the equivalent structures made by the contents of the specification and the drawings are utilized under the idea of the present invention, or directly/indirectly applied to other related technical fields are included in the patent protection scope of the present invention.

Claims (7)

1. The utility model provides a structure of outdoor platform poling of ultralow energy consumption assembly type structure, includes heat preservation (3) on platform ground finish coat (1), waterproofing membrane (2), the platform, hinders water ring (4), PVC sleeve pipe (5), PVC downspout (6), platform ceiling finish coat (7), heat preservation (8), prefabricated horizontal platform component (9) and A level insulation material (10), its characterized in that at the bottom of the platform: the prefabricated horizontal platform component (9) is a prefabricated component, and a pipe penetrating hole is reserved in the prefabricated horizontal platform component (9) and is connected with a prefabricated outer wall of a building main body through cast-in-place concrete (15).

2. The structure of the ultra-low energy consumption fabricated building outdoor platform poling pipe according to claim 1, characterized in that: the PVC rainwater pipe (6) penetrates through the reserved hole and the PVC sleeve (5), A-level heat-insulating materials (10) are filled on two sides of the PVC rainwater pipe (6), and the thickness of the A-level heat-insulating materials (10) is 40-50mm.

3. The structure of the pipe penetrating through the outdoor platform of the ultralow-energy-consumption fabricated building as set forth in claim 2, wherein: the upper side of the prefabricated horizontal platform component (9) is sequentially provided with an upper platform heat-insulating layer (3), a waterproof coiled material (2) and a platform ground facing layer (1), and the lower side of the prefabricated horizontal platform component (9) is sequentially provided with a bottom platform heat-insulating layer (8) and a platform ceiling facing layer (7).

4. The structure of the pipe penetrating through the outdoor platform of the ultralow-energy-consumption fabricated building as set forth in claim 3, wherein: and a water-blocking ring (4) is arranged in one circle of the junction position of the PVC sleeve (5) and the platform ground surface facing layer (1).

5. The structure of the ultra-low energy consumption fabricated building outdoor platform poling pipe according to claim 4, characterized in that: the A-level heat insulation material (10) meets the A-level combustion performance and has certain elastic deformation capacity.

6. The structure of the ultra-low energy consumption fabricated building outdoor platform poling pipe according to claim 5, characterized in that: the A-level heat insulation material (10) is a heat insulation rock wool board or a rock wool strip.

7. The structure of the ultra-low energy consumption fabricated building outdoor platform poling pipe according to claim 6, characterized in that: the upper insulating layer (3) and the bottom insulating layer (8) of the platform are both made of A-level insulating materials (10).

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