阅读说明：本技术 一种室内造雪地面温度控制结构 (Indoor snowmaking ground temperature control structure ) 是由 高珉 董晓堃 叶国乔 刘军 徐燕 毕士学 于 2020-06-11 设计创作，主要内容包括：本发明提供了一种室内造雪地面温度控制结构,造雪地面自下而上依次设置有找平层、防结露砂层、保温层、防水层和混凝土层,防结露砂层内设置有加热管,混凝土层由下至上依次为第一混凝土层、第二混凝土层,第二混凝土层内设置有冷冻排管机构,冷冻排管机构包括供水管和回水管,造雪地面上设置有多个排水管,排水管的端部延伸至防水层。本发明提供的一种室内造雪地面温度控制结构,通过地面多层的找平、加热、防水、防结露、冷冻排管的工艺处理,实现地面的温度控制冷桥处理。(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.)

1. The utility model provides an indoor snow making ground temperature control structure, its characterized in that, snow making ground has set gradually screed-coat (1), anti-condensation sand bed (2), heat preservation (3), waterproof layer (4) and concrete layer (5) from bottom to top, be provided with heating pipe (21) in anti-condensation sand bed (2), concrete layer (5) are first concrete layer (51), second concrete layer (52) by supreme down in proper order, be provided with freezing calandria mechanism in second concrete layer (52), freezing calandria mechanism includes delivery pipe (53) and wet return (54), snow making is provided with a plurality of drain pipes (6) subaerially, the tip of drain pipe (6) extends to waterproof layer (4).

2. An indoor snowmaking ground temperature control structure according to claim 1, characterized in that a first isolation layer (22) is arranged between the anti-dewing sand layer (2) and the leveling layer (1).

3. An indoor snow making ground temperature control structure according to claim 1, characterized in that a moisture-proof and steam-proof layer (31) is arranged between the heat-insulating layer (3) and the anti-dewing sand layer (2).

4. An indoor snowmaking floor temperature control structure according to claim 3, characterized in that the insulation layer (3) comprises a multilayer extruded insulation board.

5. An indoor snowmaking floor temperature control structure according to claim 4, characterized in that a second insulating layer (32) is arranged between the insulating layer (3) and the waterproof layer (4).

6. An indoor snowmaking ground temperature control structure according to claim 1, wherein the waterproof layer (4) is provided with a first mortar protective layer (41), a first waterproof roll layer (42) and a second mortar protective layer (43) in sequence from bottom to top.

7. An indoor snowmaking ground temperature control structure as claimed in claim 1, wherein the outside of the drain pipe (6) is covered with a rubber-plastic insulating layer (61).

8. An indoor snowmaking floor temperature control structure according to claim 1, characterized in that a waterproof fence layer (7) is provided between the snowmaking floor and the indoor wall.

9. An indoor snowmaking floor temperature control structure according to claim 1, wherein the waterproof surrounding plate layer (7) is provided with an extruded sheet (71), a third mortar protection layer (72), a second waterproof roll layer (73) and a fourth mortar protection layer (74) in order from the indoor wall in the horizontal direction.

Technical Field

The invention relates to an indoor snowmaking ground, in particular to a temperature control structure of the indoor snowmaking ground.

Background

The indoor skiing ground is a building which realizes skiing sports all the year round by artificially making snow and controlling indoor temperature and humidity environment, eliminates the advantages of region difference, season difference, distance difference and all weather, keeps suitable low temperature high comfort all the year round and meets the requirement of people on recreation and skiing sports at any time.

The existing indoor temperature control technology such as a cold store room only needs to adopt extruded sheet rock wool boards with four vertical surfaces and a top surface for heat preservation, and the requirement is not high, but the structure can not meet the requirements of heat preservation, water resistance, dewing resistance, snow quality guarantee and the like of an indoor snow field on the ground.

Disclosure of Invention

In view of the above, the invention provides an indoor snowmaking ground temperature control structure, which realizes ground temperature control cold bridge treatment through the process treatment of ground multi-layer leveling, heating, water prevention, dew prevention and freezing calandria.

Therefore, the invention provides an indoor snowmaking ground temperature control structure, wherein a leveling layer, a dew condensation prevention 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 dew condensation prevention sand layer, the concrete layer is a first concrete layer and a second concrete layer from bottom to top, a freezing pipe arrangement 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.

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

Furthermore, a moisture-proof steam-isolating layer is arranged between the heat-insulating layer and the anti-condensation sand layer.

Further, the insulation layer comprises a plurality of layers of extruded insulation board.

Further, a second isolation layer is arranged between the heat preservation layer and the waterproof layer.

Furthermore, the waterproof layer is provided with a first mortar protective layer, a first waterproof roll material layer and a second mortar protective layer from bottom to top in sequence.

Furthermore, the outer side of the drain pipe is coated with a rubber plastic heat-insulating layer.

Furthermore, a waterproof surrounding plate layer is arranged between the snowmaking ground and the indoor wall.

Furthermore, the waterproof surrounding plate layer is provided with an extruded sheet, a third mortar protective layer, a second waterproof coiled material layer and a fourth mortar protective layer from the indoor wall in sequence along the horizontal direction.

The invention provides an indoor snowmaking ground temperature control structure, which comprises a structural leveling layer with the thickness of 30mm, an isolation layer with the thickness of 0.15mm, an anti-condensation sand layer (containing a heating pipe) with the thickness of 81mm, a moisture-proof steam-proof layer with the thickness of 0.15mm, a thermal insulation layer with the thickness of 150mm (three layers of XPS extrusion molding thermal insulation boards, the single layer of which has the thickness of 50mm and the compressive strength of 300KPa), an isolation layer with the thickness of 0.15mm, a mortar protection layer with the thickness of 20mm, a SBS waterproof coiled material with the thickness of 4mm, a mortar protection layer with the thickness of 20mm, an anti-freezing reinforced concrete layer (C30) with the thickness of 60mm, an anti-freezing concrete layer (C30) with the thickness of 85mm from bottom to. The heat preservation adopts three-layer extrusion molding heated board, and it has excellent thermal insulation performance, prevents the ability of vapor infiltration. The ground is subjected to multi-layer leveling, heating, water proofing, condensation prevention and freezing calandria processing, so that the ground temperature control cold bridge processing is realized, the energy-saving effect is good, the long-term operation can realize better energy-saving benefit, and the indoor temperature control power consumption is reduced. In the early planning, equipment with any ground stress needs to be pre-embedded in the early stage.

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.

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 only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:

fig. 1 is a schematic structural diagram of an indoor snowmaking ground temperature control structure according to an embodiment of the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

fig. 3 is a partially enlarged view of fig. 1 at B.

Detailed Description

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 to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.