CN208686384U - A kind of novel tunnel freeze protection device - Google Patents
A kind of novel tunnel freeze protection device Download PDFInfo
- Publication number
- CN208686384U CN208686384U CN201820559146.3U CN201820559146U CN208686384U CN 208686384 U CN208686384 U CN 208686384U CN 201820559146 U CN201820559146 U CN 201820559146U CN 208686384 U CN208686384 U CN 208686384U
- Authority
- CN
- China
- Prior art keywords
- pipe
- freezing
- novel
- freezing pipe
- protection device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
Abstract
The utility model discloses a kind of novel tunnel freeze protection device, including Freezing Station and novel freezing pipe, the Freezing Station is equipped with novel freezing pipe；The novel freezing pipe includes freezing pipe, water inlet pipe, circulating water pipe and outlet pipe, and the circulating water pipe is arranged inside freezing pipe, and freezing pipe left end is equipped with water inlet pipe, and right end is equipped with outlet pipe；The device uses novel freezing pipe, and freezing pipe is column structure, compared to for more common conical structure, increases the contact area of freezing pipe, so that freezing to accelerate, to meet the indoor demand freezed.
Description
Technical field
The utility model relates to a kind of novel tunnel freeze protection devices.
Background technique
With the high speed development of Chinese subway, the protection in tunnel is more and more important；General tunnel freeze protection be all
Outdoor realization, indoor set is fewer, main cause be tunnel freeze protection device uses in reality freezing pipe mostly for
Cone causes contact area too small, freezes slowly, to be unable to satisfy interior and freeze demand.
So increasing the contact area of freezing pipe, so that freezing to accelerate, meets interior and freeze need
It asks, this is a problem in urgent need to solve.
Utility model content
Increase to can solve the contact area of freezing pipe, so that freezing to accelerate, meets interior and freeze demand；This reality
A kind of novel tunnel freeze protection device is proposed with novel.
The technical scheme adopted by the utility model is
A kind of novel tunnel freeze protection device, including Freezing Station and novel freezing pipe, the Freezing Station are equipped with novel
Freezing pipe.
The novel freezing pipe includes freezing pipe, water inlet pipe, circulating water pipe and outlet pipe, and the circulating water pipe setting is being frozen
It ties inside pipe, freezing pipe left end is equipped with water inlet pipe, and right end is equipped with outlet pipe.
The freezing pipe is column structure.
The advantages of the utility model: the device uses novel freezing pipe, and freezing pipe is column structure, compared to more common
Conical structure for, the contact area of freezing pipe is increased, so that freeze to accelerate, to meet the indoor need freezed
It asks, realizes the purpose of the device.
Detailed description of the invention
Fig. 1 is a kind of plan view of novel tunnel freeze protection device；
Fig. 2 is the schematic diagram of novel freezing pipe；
In figure: 1, Freezing Station 2, novel freezing pipe 21, freezing pipe 22, water inlet pipe 23, circulating water pipe 24, outlet pipe
11, salt water 12, evaporator 13, condenser 1, condenser 2 15, compressor.
Specific embodiment
The utility model is further described below in conjunction with specific attached drawing.
As shown in Figure 1, a kind of novel tunnel freeze protection device, including Freezing Station 1 and novel freezing pipe 2, it is described to freeze
1 is stood equipped with novel freezing pipe 2.Freezing Station 1 is additionally provided with condenser 1, condenser 2 14 and compressor 15.
As shown in Fig. 2, the novel freezing pipe 2 includes freezing pipe 21, water inlet pipe 22, circulating water pipe 23 and outlet pipe 24,
The circulating water pipe 23 is arranged inside freezing pipe 21, and 21 left end of freezing pipe is equipped with water inlet pipe 22, and right end is equipped with outlet pipe 24.
The freezing pipe 21 is column structure.
The Freezing Station 1 and novel freezing pipe 2 constitute a set of freezing plant；The freezing pipe 21, water inlet pipe 22, circulation
Water pipe 23 and outlet pipe 24 form a set of circulatory system, by circulating refrigerant agent in freezing pipe 21, take away in the soil body heat to
The good frozen soil of intensity high leakproofness is formed, bearing load and sealing waterproof are played the role of.
Working principle: the working principle of the device is very simple, the salt water 11 come out by Freezing Station 1 as shown in Figure 1
Enter freezing pipe 21 from water inlet pipe 22, because circulating water pipe 23 is arranged in freezing pipe 21, and passes through the evaporator in Freezing Station 1
12, so that the water added with refrigerant agent recycles in circulating water pipe 23, to take away heat in the soil body to form intensity high sealing
Property good frozen soil, because freezing pipe 21 is column structure so that its possess with the biggish contact surface of the soil body, to play faster jelly
Effect is tied, the purpose of the device is realized.
The above is only the preferred embodiment of the present invention, is merely illustrative for the utility model, and
It is unrestricted.Those skilled in the art understand that can be to it in the spirit and scope defined by the utility model claims
Many changes, modifications, and even equivalents are carried out, but all will fall within the protection scope of the utility model.
Claims (2)
1. a kind of novel tunnel freeze protection device, including Freezing Station (1) and novel freezing pipe (2), it is characterized in that: described freeze
(1) is stood equipped with novel freezing pipe (2), the novel freezing pipe (2) includes freezing pipe (21), water inlet pipe (22), circulating water pipe
(23) it is arranged with outlet pipe (24), the circulating water pipe (23) in freezing pipe (21) inside, freezing pipe (21) left end is equipped with water inlet
It manages (22), right end is equipped with outlet pipe (24).
2. a kind of novel tunnel freeze protection device according to claim 1, the freezing pipe (21) is column structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820559146.3U CN208686384U (en) | 2018-04-19 | 2018-04-19 | A kind of novel tunnel freeze protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820559146.3U CN208686384U (en) | 2018-04-19 | 2018-04-19 | A kind of novel tunnel freeze protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208686384U true CN208686384U (en) | 2019-04-02 |
Family
ID=65876487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820559146.3U Expired - Fee Related CN208686384U (en) | 2018-04-19 | 2018-04-19 | A kind of novel tunnel freeze protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208686384U (en) |
-
2018
- 2018-04-19 CN CN201820559146.3U patent/CN208686384U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190402 Termination date: 20200419 |