CN207989046U - A kind of extremely frigid zones people occupies underground engineering insulation construction - Google Patents
A kind of extremely frigid zones people occupies underground engineering insulation construction Download PDFInfo
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- CN207989046U CN207989046U CN201820231167.2U CN201820231167U CN207989046U CN 207989046 U CN207989046 U CN 207989046U CN 201820231167 U CN201820231167 U CN 201820231167U CN 207989046 U CN207989046 U CN 207989046U
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- underground engineering
- insulation construction
- frigid zones
- extremely frigid
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Abstract
The utility model discloses a kind of extremely frigid zones people to occupy underground engineering insulation construction, including：Branch sheath and lining cutting layer；The branch sheath is set to frozen soil layer surface；Wall cavity is provided with filled layer between the branch sheath and the lining cutting layer；High osmosis material is provided in the filled layer；The gap for excluding liquid water is provided in the high osmosis material；The circulation loop for artificial recharge is provided in the filled layer.A kind of extremely frigid zones people provided by the utility model occupies underground engineering insulation construction, by being provided with filled layer from wall cavity between the branch sheath and the lining cutting layer；Meanwhile by the way that high osmosis material is arranged in the filled layer from wall cavity, can be disposed in underground engineering can the effect of insulation also exclude underground water, and can carry partial heat in drainage procedure and exclude outside hole.
Description
Technical field
The utility model is related to insulation construction fields, specifically, more particularly to a kind of extremely frigid zones people occupies underground engineering
Insulation construction.
Background technology
Extremely frigid zones people occupies underground engineering due to being in ever-frozen ground stabilized zone, and daily inhabitation temperature is generally kept in 18
~22 DEG C, and peripheral rock is in permafrost, temperature is maintained at -4~0 DEG C throughout the year, for ensure the energy saving of underground engineering and
Environmental requirement optimizes traditional heat insulation layer, it is ensured that the insulation construction of setting can prevent heat loss and
Periphery frozen soil (rock) is protected not destroyed because of mankind's activity.
Underground engineering is occupied for the people that extremely frigid zones are built, internal temperature need to meet human lives' requirement, pass through constant temperature perseverance
Room equipment stablizes internal temperature and is in higher level, is influenced by outside climatic smaller.Therefore, simple by heat insulation layer is arranged
It cannot be satisfied requirement.
Utility model content
In order to solve problems in the prior art, the utility model embodiment provides a kind of extremely frigid zones people and occupies underground engineering
Insulation construction.The technical solution is as follows：
On the one hand, it provides a kind of extremely frigid zones people and occupies underground engineering insulation construction, including：Branch sheath and lining cutting layer；Institute
It states branch sheath and is set to frozen soil layer surface；Wall cavity is provided with filled layer between the branch sheath and the lining cutting layer；Institute
It states and is provided with high osmosis material in filled layer；The gap for excluding liquid water is provided in the high osmosis material；Institute
State the circulation loop being provided in filled layer for artificial recharge.
Further, it is provided with concrete support in the branch sheath.
Further, it is provided with reinforced concrete lining layer in the lining cutting layer.
Further, the Thief zone material is hypertonic high-strength concrete.
The advantageous effect brought of technical solution that the utility model embodiment provides is：
A kind of extremely frigid zones people provided by the utility model occupies underground engineering insulation construction, by the branch sheath and institute
It states and wall cavity is provided with filled layer between lining cutting layer；Meanwhile by the way that high osmosis is arranged in the filled layer from wall cavity
Material, can be disposed in underground engineering can the effect of insulation also exclude underground water, and can in drainage procedure
Partial heat is carried to exclude outside hole.
Description of the drawings
It is required in being described below to embodiment in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the utility model
Example is applied, it for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings
Obtain other attached drawings.
Fig. 1 is that a kind of extremely frigid zones people of the utility model embodiment occupies the schematic diagram of underground engineering insulation construction；
Fig. 2 is that the extremely frigid zones people of the utility model embodiment occupies the diabatic process figure of underground engineering insulation construction.
Specific implementation mode
It is new to this practicality below in conjunction with attached drawing to keep the purpose of this utility model, technical solution and advantage clearer
Type embodiment is described in further detail.
The utility model provides a kind of extremely frigid zones people and occupies underground engineering insulation construction, referring to Fig. 1, including：Branch sheath 1
With lining cutting layer 3；The branch sheath 1 is set to frozen soil layer surface；It is set from wall cavity between the branch sheath 1 and the lining cutting layer 3
It is equipped with filled layer 2；High osmosis material is provided in the filled layer 2；It is provided in the high osmosis material for excluding
The gap of liquid water；The circulation loop for artificial recharge is provided in the filled layer 2.
Further, it is provided with concrete support in the branch sheath 1.
Further, it is provided with reinforced concrete lining layer in the lining cutting layer 3.
Further, the Thief zone material is the high osmosis concrete with some strength, can be according to concrete material
The porosity of material directly judges thermal coefficient, such as hypertonic high-strength concrete.
Specifically, in the present embodiment, the branch sheath 1 is set to frozen soil layer surface, branch sheath, that is, country rock；Lining cutting layer with enclose
Between rock stratum is filled layer from wall cavity.
Required according to insulation construction, between the lining cutting and country rock of underground engineering from wall cavity in fill high osmosis material
After material, effect is mainly reflected in following two aspects：First, under internal-external temperature difference, the temperature inside underground engineering is via filling
Layer after continuously decrease until filled layer edge temperature be 0 DEG C, then by concrete just serve as a contrast transition, and then protect periphery frozen soil
(rock)；Second is that under this kind of heat transfer modes, it can be ensured that the temperature in filled layer is more than or equal to 0 DEG C, when environmental change generates liquid
Hole can be passed through when water to discharge it, and during low temperature underground water excludes, and can absorb heat and take away after-heat simultaneously
Discharge, it is ensured that structure, which just serves as a contrast outer frozen soil (rock) layer, can keep frozen state.If in addition, initial stage melt water cannot be satisfied take away it is surplus
When excess heat, it can be also recycled back to by manually injecting water into formation one in high osmosis material filled layer to meet power conservation requirement
Road, to protect periphery frozen soil (rock), then shown in specific diabatic process See Figure 2.
The advantageous effect brought of technical solution that the utility model embodiment provides is：
A kind of extremely frigid zones people provided by the utility model occupies underground engineering insulation construction, by the branch sheath and institute
It states and wall cavity is provided with filled layer between lining cutting layer；Meanwhile by the way that high osmosis is arranged in the filled layer from wall cavity
Material, can be disposed in underground engineering can the effect of insulation also exclude underground water, and can in drainage procedure
Partial heat is carried to exclude outside hole.
The preferred embodiment that these are only the utility model, is not intended to limit the utility model, all in the utility model
Spirit and principle within, any modification, equivalent replacement, improvement and so on should be included in the protection model of the utility model
Within enclosing.
Claims (4)
1. a kind of extremely frigid zones people occupies underground engineering insulation construction, which is characterized in that including：Branch sheath and lining cutting layer；The branch
Sheath is set to frozen soil layer surface；Wall cavity is provided with filled layer between the branch sheath and the lining cutting layer；It is described to fill out
It fills in layer and is provided with high osmosis material；The gap for excluding liquid water is provided in the high osmosis material；It is described to fill out
The circulation loop being provided with for artificial recharge is filled in layer.
2. extremely frigid zones people as described in claim 1 occupies underground engineering insulation construction, which is characterized in that set in the branch sheath
It is equipped with concrete support.
3. extremely frigid zones people as claimed in claim 2 occupies underground engineering insulation construction, which is characterized in that set in the lining cutting layer
It is equipped with reinforced concrete lining layer.
4. extremely frigid zones people as claimed in claim 3 occupies underground engineering insulation construction, which is characterized in that the Thief zone material
For hypertonic high-strength concrete.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820231167.2U CN207989046U (en) | 2018-02-09 | 2018-02-09 | A kind of extremely frigid zones people occupies underground engineering insulation construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820231167.2U CN207989046U (en) | 2018-02-09 | 2018-02-09 | A kind of extremely frigid zones people occupies underground engineering insulation construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207989046U true CN207989046U (en) | 2018-10-19 |
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ID=63824317
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| Application Number | Title | Priority Date | Filing Date |
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| CN201820231167.2U Active CN207989046U (en) | 2018-02-09 | 2018-02-09 | A kind of extremely frigid zones people occupies underground engineering insulation construction |
Country Status (1)
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| CN (1) | CN207989046U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108222970A (en) * | 2018-02-09 | 2018-06-29 | 中国人民解放军陆军工程大学 | A kind of extremely frigid zones people occupies underground engineering insulation construction |
-
2018
- 2018-02-09 CN CN201820231167.2U patent/CN207989046U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108222970A (en) * | 2018-02-09 | 2018-06-29 | 中国人民解放军陆军工程大学 | A kind of extremely frigid zones people occupies underground engineering insulation construction |
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