CN210439253U - Corridor heat preservation and moisture preservation system - Google Patents

Corridor heat preservation and moisture preservation system Download PDF

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Publication number
CN210439253U
CN210439253U CN201920984956.8U CN201920984956U CN210439253U CN 210439253 U CN210439253 U CN 210439253U CN 201920984956 U CN201920984956 U CN 201920984956U CN 210439253 U CN210439253 U CN 210439253U
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China
Prior art keywords
door
heat preservation
heat
preservation
corridor
Prior art date
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Active
Application number
CN201920984956.8U
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Chinese (zh)
Inventor
贺华雄
王艳伟
鲁明贵
邱开荣
潘永东
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Sinohydro Engineering Bureau 4 Co Ltd
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Sinohydro Engineering Bureau 4 Co Ltd
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Priority to CN201920984956.8U priority Critical patent/CN210439253U/en
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/20Hydro energy
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50Manufacturing or production processes characterised by the final manufactured product

Abstract

The utility model belongs to the technical field of the water conservancy water and electricity construction, concretely relates to corridor heat preservation system of moisturizing. The device comprises a heat preservation device and a moisture preservation device, wherein the heat preservation device comprises a heat preservation door, a temperature tester and a dowel bar, and the moisture preservation device comprises an ultrasonic humidifier, a sprinkling nozzle and a humidity tester; the utility model makes the gallery heat preservation door immediately after the gallery template is removed for sealing, and the heat preservation door takes the dam section transverse seam as a boundary for segmented sealing and heat preservation, thereby ensuring that each gallery opening is tightly sealed; by arranging the sprinkling nozzles, manual sprinkling and maintenance can be performed through the sprinkling nozzles in the gallery template dismantling process, and the maintenance process is uniform and uninterrupted; after the form removal is completed, the gallery is closed, and an ultrasonic humidifier is adopted to continuously spray and moisturize, so that the moisture is kept.

Description

Corridor heat preservation and moisture preservation system
Technical Field
The utility model belongs to the technical field of the water conservancy water and electricity construction, concretely relates to corridor heat preservation system of moisturizing.
Background
The concrete raw materials of the dam body of part of the hydropower station adopt limestone aggregate and low-heat cement, the low-heat cement has the characteristics of low hydration heat, the later-period performance of the concrete is close to or exceeds that of moderate-heat portland cement and the like, the crack resistance of the large-volume concrete can be improved, but the early-period strength development of the low-heat cement concrete is slower, and the heat preservation and protection work of the early-period concrete is emphasized. In order to meet the requirements of corridor construction, a corridor heat-preservation and moisture-preservation system needs to be designed so as to meet the requirements of corridor heat preservation and moisture preservation.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the deficiency of the prior art and providing a corridor heat preservation and moisture preservation system.
The utility model discloses a realize through following technical scheme:
a corridor heat preservation and moisture preservation system comprises a heat preservation device and a moisture preservation device, wherein the heat preservation device comprises a heat preservation door, a temperature tester and a dowel bar, and the moisture preservation device comprises an ultrasonic humidifier, a sprinkling nozzle and a humidity tester; the inserting ribs are embedded in the side wall and the vault of the corridor, the heat-insulating door is made of a frame made of profile steel and color steel tiles filled with glass wool, a door opening is formed in the heat-insulating door, and a rotatable door plate is arranged in the door opening; the temperature tester and the humidity tester are arranged on the arch crown in the corridor, the distance between two adjacent temperature testers is 30-35m, and the distance between two adjacent humidity testers is 28-30 m; the ultrasonic humidifiers are arranged in the corridor, and the distance between every two adjacent ultrasonic humidifiers is not more than the effective working distance of ultrasonic heating; the sprinkler is arranged on a movable water pipe, and the water pipe enters and moves out of the gallery according to requirements.
The heat preservation door is arranged at a position 100cm away from the transverse seam.
Two heat preservation doors are respectively arranged at the main outlet and the main inlet of the corridor, the door openings are arranged in a staggered mode, and the distance between the two heat preservation doors is 1 m.
A colored ribbon is also hung in front of the heat-insulating door.
The door plate is rotatably arranged in the door opening through a door shaft.
Compared with the prior art, the utility model discloses following beneficial effect has: 1. the utility model makes the gallery heat preservation door immediately after the gallery template is removed for sealing, and the heat preservation door takes the dam section transverse seam as a boundary for segmented sealing and heat preservation, thereby ensuring that each gallery opening is tightly sealed; 2. the utility model is provided with the sprinkling nozzle, so that the manual sprinkling maintenance can be realized through the sprinkling nozzle in the dismantling process of the gallery template, and the maintenance process is uniform and uninterrupted; after the mold is removed, the gallery is closed, and an ultrasonic humidifier is adopted to continuously carry out spraying and moisturizing, so that the wetting is kept; 3. the utility model can monitor the temperature and humidity condition in the gallery at any time by arranging the temperature tester and the humidity tester, so as to control and adjust in time; 4. the utility model discloses a hang the colored ribbon that is used for surveying the wind speed in the front of the heat preservation door, can observe the mode of the skew condition of colored ribbon through closing the heat preservation door, whether shutoff of this heat preservation door of judgement in very aspect is tight.
Drawings
Figure 1 is a schematic structural diagram of the present invention,
FIG. 2 is a schematic structural view of the thermal insulation door of the present invention,
in the figure: 1-gallery, 2-heat preservation door, 3-temperature tester, 4-dowel bar, 5-ultrasonic humidifier, 6-sprinkler head, 7-humidity tester, 8-water pipe, 9-door opening, 10-door shaft, 11-ribbon.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and examples, but the scope of the present invention is not limited by the examples.
Example 1
A corridor heat preservation and moisture preservation system comprises a heat preservation device and a moisture preservation device, wherein the heat preservation device comprises a heat preservation door, a temperature tester and a dowel bar, and the moisture preservation device comprises an ultrasonic humidifier, a sprinkling nozzle and a humidity tester; the inserting ribs are embedded in the side wall and the vault of the corridor, the heat-insulating door is made of a frame made of profile steel and color steel tiles filled with glass wool, a door opening is formed in the heat-insulating door, a rotatable door plate is arranged in the door opening, and the heat-insulating door is fixed in the corridor through the inserting ribs; the temperature tester and the humidity tester are arranged on the arch crown in the corridor, the distance between two adjacent temperature testers is 30-35m, and the distance between two adjacent humidity testers is 28-30 m; the ultrasonic humidifiers are arranged in the corridor, and the distance between every two adjacent ultrasonic humidifiers is not more than the effective working distance of ultrasonic heating; the sprinkler is arranged on a movable water pipe, and the water pipe enters and moves out of the gallery according to requirements.
The heat preservation door is arranged at a position 100cm away from the transverse seam.
Two heat preservation doors are respectively arranged at the main outlet and the main inlet of the corridor, the door openings are arranged in a staggered mode, and the distance between the two heat preservation doors is 1 m.
A colored ribbon is also hung in front of the heat-insulating door.
The door plate is rotatably arranged in the door opening through a door shaft.
And (3) heat preservation of the gallery: the corridor heat preservation is carried out according to the single dam section sealing, temporary heat preservation is carried out in time after a corridor template of a high dam section is installed, and a 5cm heat preservation coiled material is fixed on a corridor entrance scaffold to ensure that each corridor entrance is tightly sealed; immediately manufacturing a corridor heat-insulating door for sealing after dismantling the corridor template, and carrying out segmented sealing heat insulation by taking a dam section transverse seam as a boundary, wherein the heat-insulating door is arranged at a position 100cm away from the transverse seam; embedding parts are embedded in the later gallery when pouring, two dowel bars are embedded in the side wall and the vault, and the heat preservation door is fixed.
And (3) corridor moisturizing: the gallery formwork is maintained by manual watering in the dismantling process, the maintenance process is uniform and uninterrupted, the gallery is kept moist, after the formwork is dismantled, the gallery is closed, the ultrasonic humidifier is adopted to continuously spray and moisturize, the construction materials in the gallery are poured out as soon as possible, and meanwhile, civilized construction in the gallery is completed.

Claims (5)

1. A corridor heat preservation and moisture preservation system comprises a heat preservation device and a moisture preservation device, and is characterized in that the heat preservation device comprises a heat preservation door, a temperature tester and a dowel bar, and the moisture preservation device comprises an ultrasonic humidifier, a sprinkling nozzle and a humidity tester; the inserting ribs are embedded in the side wall and the vault of the corridor, the heat-insulating door is made of a frame made of profile steel and color steel tiles filled with glass wool, a door opening is formed in the heat-insulating door, and a rotatable door plate is arranged in the door opening; the temperature tester and the humidity tester are arranged on the arch crown in the corridor, the distance between two adjacent temperature testers is 30-35m, and the distance between two adjacent humidity testers is 28-30 m; the ultrasonic humidifiers are arranged in the corridor, and the distance between every two adjacent ultrasonic humidifiers is not more than the effective working distance of ultrasonic heating; the sprinkler is arranged on a movable water pipe, and the water pipe enters and moves out of the gallery according to requirements.
2. The porch heat and moisture preservation system as claimed in claim 1, wherein the heat preservation door is arranged at a distance of 100cm from the transverse seam.
3. The corridor heat and moisture preservation system according to claim 1, wherein the main exit and the main entrance of the corridor are respectively provided with two heat preservation doors, the door openings are arranged in a staggered way, and the distance between the two heat preservation doors is 1 m.
4. The corridor heat and moisture preserving system as claimed in claim 1, wherein a colored ribbon is hung in front of the heat preserving door.
5. The porch thermal and moisture preserving system as claimed in claim 1, wherein the door panel is rotatably disposed in the door opening by a door shaft.
CN201920984956.8U 2019-06-27 2019-06-27 Corridor heat preservation and moisture preservation system Active CN210439253U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920984956.8U CN210439253U (en) 2019-06-27 2019-06-27 Corridor heat preservation and moisture preservation system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920984956.8U CN210439253U (en) 2019-06-27 2019-06-27 Corridor heat preservation and moisture preservation system

Publications (1)

Publication Number Publication Date
CN210439253U true CN210439253U (en) 2020-05-01

Family

ID=70404667

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920984956.8U Active CN210439253U (en) 2019-06-27 2019-06-27 Corridor heat preservation and moisture preservation system

Country Status (1)

Country Link
CN (1) CN210439253U (en)

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