CN111663402A - Indoor snowmaking ground temperature control structure - Google Patents

Abstract

The invention provides an indoor snowmaking ground temperature control structure, wherein a leveling layer, a condensation-proof sand layer, a heat preservation layer, a waterproof layer and a concrete layer are sequentially arranged on a snowmaking ground from bottom to top, a heating pipe is arranged in the condensation-proof sand layer, the concrete layer is a first concrete layer and a second concrete layer from bottom to top, a freezing pipe arranging mechanism is arranged in the second concrete layer and comprises a water supply pipe and a water return pipe, a plurality of drain pipes are arranged on the snowmaking ground, and the end parts of the drain pipes extend to the waterproof layer. The indoor snowmaking ground temperature control structure provided by the invention realizes ground temperature control cold bridge treatment through the process treatment of multi-layer leveling, heating, water prevention, dewing prevention and freezing of the ground.

Description

An indoor snowmaking ground temperature control structure

technical field

The invention relates to an indoor snow-making ground, in particular to an indoor snow-making ground temperature control structure.

Background technique

The indoor ski resort is a building that realizes year-round skiing through artificial snowmaking and indoor temperature and humidity control. Meet people's needs for entertainment snow sports at any time.

The current indoor temperature control technology, such as cold storage, only needs to use extruded slate rock wool panels on four facades and top surfaces for thermal insulation, which is not very demanding. Waterproof, anti-condensation, guaranteed snow quality and other requirements.

SUMMARY OF THE INVENTION

In view of this, the present invention provides an indoor snowmaking ground temperature control structure, which realizes the temperature control cold bridge treatment of the ground through the multi-layered leveling, heating, waterproofing, anti-condensation, freezing and piping process treatment of the ground.

To this end, the present invention provides an indoor snow-making ground temperature control structure. The snow-making ground is sequentially provided with a leveling layer, an anti-condensation sand layer, a thermal insulation layer, a waterproof layer and a concrete layer, and the anti-condensation sand layer is arranged from bottom to top. There is a heating pipe inside, the concrete layer is the first concrete layer and the second concrete layer from bottom to top in sequence, and the second concrete layer is provided with a freezing pipe discharging mechanism, and the freezing pipe discharging mechanism includes a water supply pipe and a return water pipe. A plurality of drainage pipes are provided, and the ends of the drainage pipes extend to the waterproof layer.

Further, a first isolation layer is arranged between the anti-condensation sand layer and the leveling layer.

Further, a moisture-proof vapor barrier layer is arranged between the thermal insulation layer and the anti-condensation sand layer.

Further, the thermal insulation layer includes a multi-layer extruded thermal insulation board.

Further, a second isolation layer is arranged between the thermal insulation layer and the waterproof layer.

Further, the waterproof layer is sequentially provided with a first mortar protection layer, a first waterproof coil layer and a second mortar protection layer from bottom to top.

Further, the outer side of the drain pipe is covered with a rubber-plastic thermal insulation layer.

Further, a waterproof enclosure layer is arranged between the snow-making ground and the indoor wall.

Further, the waterproof enclosure layer is sequentially provided with an extruded plastic board, a third mortar protection layer, a second waterproof membrane layer and a fourth mortar protection layer from the indoor wall along the horizontal direction.

The invention provides an indoor snow-making ground temperature control structure, from bottom to top, a structure leveling layer with a thickness of 30mm, an isolation layer with a thickness of 0.15mm, an anti-condensation sand layer with a thickness of 81mm (including heating pipes), and a thickness of 0.15mm. Layer-thickness 150mm insulation layer (three layers of XPS extruded insulation board, single layer thickness 50mm, compressive strength 300KPa)-thickness 0.15mm isolation layer-thickness 20mm mortar protection layer-thickness 4mmSBS waterproof membrane-thickness 20mm mortar protection layer- Frost-resistant reinforced concrete layer (C30) with a thickness of 60mm - frost-resistant concrete layer with a thickness of 85mm (C30, with built-in refrigerated pipes), each layer is completed as a whole, and cross construction cannot be realized. Drain pipes are installed on the ground to prevent the snow from melting and draining. The thermal insulation layer adopts three-layer extruded thermal insulation board, which has excellent thermal insulation performance and the ability to prevent the penetration of water vapor. Through the multi-layered leveling, heating, waterproofing, anti-condensation, and refrigerating process treatment of the ground, the temperature control cold bridge treatment on the ground is realized, and the energy saving effect is good. Long-term operation can achieve better energy saving benefits and reduce indoor temperature. Control electricity. In the preliminary planning, the equipment with any ground force shall be pre-buried in advance.

The invention provides an indoor snow-making ground temperature control structure, which realizes the temperature control cold bridge treatment of the ground through the multi-layered leveling, heating, waterproofing, anti-condensation, and refrigerating pipe processing of the ground.

Description of drawings

Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are for the purpose of illustrating preferred embodiments only and are not to be considered limiting of the invention. Also, the same components are denoted by the same reference numerals throughout the drawings. In the attached image:

1 is a schematic structural diagram of an indoor snowmaking ground temperature control structure provided by an embodiment of the present invention;

Fig. 2 is a partial enlarged view at A in Fig. 1;

FIG. 3 is a partial enlarged view of B in FIG. 1 .

Detailed ways

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided so that the present disclosure will be more thoroughly understood, and will fully convey the scope of the present disclosure to those skilled in the art.

Example 1:

Referring to Figures 1 to 3, the figures show an indoor snowmaking ground temperature control structure provided in Embodiment 1 of the present invention. The snowmaking ground is sequentially provided with a leveling layer 1, an anti-condensation sand layer 2, The thermal insulation layer 3, the waterproof layer 4 and the concrete layer 5, the anti-condensation sand layer 2 is provided with a heating pipe 21, and the concrete layer 5 is the first concrete layer 51, the second concrete layer 52, the second concrete layer 52 in order from bottom to top A refrigerated pipe arrangement is arranged inside, and the refrigerated pipe arrangement includes a water supply pipe 53 and a return pipe 54 .

Specifically, referring to FIGS. 1 to 3 , a first isolation layer 22 is provided between the anti-condensation sand layer 2 and the leveling layer 1 .

Specifically, referring to FIGS. 1 to 3 , a moisture and vapor barrier layer 31 is provided between the thermal insulation layer 3 and the anti-condensation sand layer 2 .

Specifically, referring to FIGS. 1 to 3 , the thermal insulation layer 3 includes a multi-layer extruded thermal insulation board.

Specifically, referring to FIGS. 1 to 3 , a second isolation layer 32 is provided between the thermal insulation layer 3 and the waterproof layer 4 .

Specifically, referring to FIGS. 1 to 3 , the waterproof layer 4 is provided with a first mortar protection layer 41 , a first waterproof coil layer 42 and a second mortar protection layer 43 in order from bottom to top.

The invention provides an indoor snow-making ground temperature control structure, from the bottom to the top, a structure leveling layer with a thickness of 30mm, an isolation layer with a thickness of 0.15mm, an anti-condensation sand layer with a thickness of 81mm (including heating pipes), and a thickness of 0.15mm. Layer - thickness 150mm insulation layer (XPS extruded insulation board three layers, single layer thickness 50mm, compressive strength 300KPa) - thickness 0.15mm isolation layer - thickness 20mm mortar protection layer - thickness 4mm SBS waterproof membrane - thickness 20mm mortar protection layer one Frost-resistant reinforced concrete layer (C30) with a thickness of 60mm - frost-resistant concrete layer with a thickness of 85mm (C30, with built-in refrigerated pipes), each layer is completed as a whole, and cross construction cannot be realized. Drain pipes are installed on the ground to prevent the snow from melting and draining. The thermal insulation layer adopts three-layer extruded thermal insulation board, which has excellent thermal insulation performance and the ability to prevent the penetration of water vapor. Through the multi-layered leveling, heating, waterproofing, anti-condensation, and refrigerating process treatment of the ground, the temperature control cold bridge treatment on the ground is realized, and the energy saving effect is good. Long-term operation can achieve better energy saving benefits and reduce indoor temperature. Control electricity. In the preliminary planning, the equipment with any ground force shall be pre-buried in advance.

The invention provides an indoor snow-making ground temperature control structure, which realizes the temperature control cold bridge treatment of the ground through the multi-layered leveling, heating, waterproofing, anti-condensation, and refrigerating pipe processing of the ground.

Embodiment 2:

Referring to FIG. 1 to FIG. 3 , the figures show an indoor snowmaking ground temperature control structure provided by Embodiment 2 of the present invention. This embodiment further provides the following improved technologies on the basis of the above-mentioned embodiments. Solution: The outer side of the drain pipe 6 is covered with a rubber-plastic thermal insulation layer 61 .

Several DN100 drainage pipes should be installed on the snow-making ground. The outer side of the drainage pipes is covered with a 30mm rubber-plastic insulation layer to ensure that the drainage pipes are insulated from cold, heat insulation and dew condensation.

Embodiment three:

Referring to FIGS. 1 to 3 , the drawings show an indoor snowmaking ground temperature control structure provided by Embodiment 3 of the present invention. On the basis of the foregoing embodiments, this embodiment further provides the following improved technologies Scheme: A waterproof enclosure layer 7 is arranged between the snow-making ground and the indoor wall; the waterproof enclosure layer 7 is sequentially provided with an extruded plastic board 71, a third mortar protection layer 72, and a second waterproof roll from the indoor wall along the horizontal direction. The material layer 73 and the fourth mortar protection layer 74 are formed.

The waterproof hoarding layer includes 50mmXPS extruded plastic board, 10mm mortar protective layer, 3mmSBS waterproofing membrane, 10mm mortar protective layer, 50mmXPS extruded plastic board has good thermal insulation performance and waterproof performance, and cooperates with waterproof membrane to avoid snow melting and damage to the wall. , while preventing cold bridges in the wall panels.

It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit and scope of the invention. Thus, provided that these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims (9)

1. An indoor snow-making ground temperature control structure is characterized in that, the snow-making ground is sequentially provided with a leveling layer (1), an anti-condensation sand layer (2), a thermal insulation layer (3), a waterproof layer ( 4) and a concrete layer (5), a heating pipe (21) is arranged in the anti-condensation sand layer (2), and the concrete layer (5) is a first concrete layer (51), a second concrete layer (51) and a second concrete layer (5) from bottom to top. A concrete layer (52), a refrigerated pipe arrangement is arranged in the second concrete layer (52), and the refrigerated pipe arrangement includes a water supply pipe (53) and a water return pipe (54), and a refrigerated pipe is arranged on the snow-making ground A plurality of drainage pipes (6), the ends of the drainage pipes (6) extending to the waterproof layer (4). 2 . The indoor snowmaking ground temperature control structure according to claim 1 , wherein a first isolation layer ( twenty two). 3. An indoor snowmaking ground temperature control structure according to claim 1, characterized in that, a moisture-proof and vapor-barrier layer ( 31). 4 . The indoor snowmaking ground temperature control structure according to claim 3 , wherein the thermal insulation layer ( 3 ) comprises a multi-layer extruded thermal insulation board. 5 . 5 . The indoor snowmaking ground temperature control structure according to claim 4 , wherein a second isolation layer ( 32 ) is arranged between the thermal insulation layer ( 3 ) and the waterproof layer ( 4 ). 6 . 6 . The indoor snowmaking ground temperature control structure according to claim 1 , wherein the waterproof layer ( 4 ) is sequentially provided with a first mortar protection layer ( 41 ) and a first waterproof roll material from bottom to top. 7 . layer (42) and a second mortar protection layer (43). 7 . The indoor snowmaking ground temperature control structure according to claim 1 , wherein the outer side of the drainage pipe ( 6 ) is covered with a rubber-plastic thermal insulation layer ( 61 ). 8 . 8. The indoor snowmaking ground temperature control structure according to claim 1, wherein a waterproof enclosure layer (7) is arranged between the snowmaking ground and the indoor wall. 9 . The indoor snowmaking ground temperature control structure according to claim 1 , wherein the waterproof enclosure layer (7) is sequentially provided with extruded plastic boards (71) from the indoor wall and along the horizontal direction. 10 . ), a third mortar protection layer (72), a second waterproof membrane layer (73) and a fourth mortar protection layer (74).

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