CN218815340U - Canopy heat preservation system - Google Patents
Canopy heat preservation system Download PDFInfo
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- CN218815340U CN218815340U CN202221671101.8U CN202221671101U CN218815340U CN 218815340 U CN218815340 U CN 218815340U CN 202221671101 U CN202221671101 U CN 202221671101U CN 218815340 U CN218815340 U CN 218815340U
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- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
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Abstract
The utility model provides a canopy heat preservation system, including evenly setting up at subaerial skeleton, the skeleton coats and is stamped PE membrane and high density and adds the manadesma in order to form the canopy room, wherein, the skeleton includes a plurality of pole settings of standing on the ground and evenly fixes along pole setting length direction a plurality of stull in the pole setting, the PE membrane is fixed on the stull the periphery of canopy room is provided with a plurality of fixed ground piles, the pole setting pass through wire rope with fixed ground pile fixed connection. The utility model discloses a canopy heat preservation system is enclosed by the periphery and is covered two parts with the top and constitute, and the periphery seals and plays the effect of keeping out the wind, reduces the influence of wind-force to the temperature, and the reduction temperature runs off. The top cover can effectively reduce the influence of precipitation and snowfall on the operation, and the two parts are combined to ensure that the temperature in the shed is higher than the open air, thereby being beneficial to the maintenance of concrete.
Description
Technical Field
The utility model relates to a building and building materials technical field especially relates to a canopy heat preservation system and application method of concrete maintenance.
Background
Along with the development of society, the scale of urban buildings is larger and larger, and residences, roads, bridges, high-speed rail construction and the like all need to use concrete, at present, the average outdoor and field temperature in the engineering construction field of China is specified to be below 5 ℃, namely, the method belongs to winter construction operation, and the engineering construction can be carried out by adopting corresponding heat preservation and heating measures. In northern China, outdoor temperature often reaches-5 ℃ to-20 ℃ in winter, and under the unfavorable condition of winter construction, the traditional winter construction usually adopts a mode of erecting a steel formwork house for heat preservation, but the steel formwork house is high in erecting cost, long in construction period and not beneficial to propulsion of construction engineering.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a canopy heat preservation system adopts and builds the heat preservation shed mode and is under construction to cement concrete, shortens construction period greatly under the prerequisite of guaranteeing the quality.
The utility model discloses a canopy heat preservation system, including evenly setting up at subaerial skeleton, the skeleton coats and is stamped PE membrane and high density and adds the manadesma in order to form the canopy room, wherein, the skeleton includes a plurality of pole settings that stand on the ground and evenly fixes along pole setting length direction a plurality of stull in the pole setting, the PE membrane is fixed on the stull the periphery of canopy room is provided with a plurality of fixed ground piles, the pole setting pass through wire rope with fixed ground pile fixed connection.
In one embodiment, two opposite vertical rods which are respectively positioned in the 90-degree direction and the 270-degree direction are connected through a steel wire rope along the 90-270-degree direction, a steel bar support frame is arranged at the central position of the steel wire rope, and the steel bar support frame is arranged at the central position of each steel wire rope to support the steel wire rope.
In one embodiment, the cross brace is provided with a U-shaped clamping groove special for a PE film, and the PE film is fixed in the clamping groove through a corrugated steel wire.
In one embodiment, a plurality of the vertical rods surround a circle by taking a tank foundation as a center, the bottoms of the vertical rods are fixed underground through fixed ground piles, and the vertical rods and the fixed ground piles are connected through fixing pieces.
In one embodiment, the fixed ground piles arranged on the periphery of the shed room surround a circle by taking the tank foundation as the center, and each fixed ground pile is connected and fixed with 3 adjacent vertical rods through steel wire ropes.
In one embodiment, the fixed ground pile is a galvanized steel pipe spiral ground pile.
In one embodiment, a high density reinforced membrane at the top of the booth covers the PE film on the perimeter of the skeleton and its edges extend to and are fixed to the ground.
In one embodiment, the pole has a ratio of length below ground to length above ground of 1:2.
in one embodiment, the upright is a galvanized steel pipe upright with a diameter of 90-120 mm.
In one embodiment, a thermometer and a gas detector are provided within the booth for temperature and harmful gas detection.
In one embodiment, multiple apposition and high density fasciations are connected by a string.
Compared with the prior art, the utility model discloses a canopy heat preservation system is enclosed by the periphery and is covered two parts with the top and constitute, and the periphery seals and plays the effect of keeping out the wind, reduces the influence of wind-force to the temperature, reduces the temperature and runs off. The top cover can effectively reduce the influence of precipitation and snowfall on the operation, and the two parts are combined to ensure that the temperature in the shed is higher than the open air, thereby being beneficial to the maintenance of concrete. The utility model discloses a canopy heat preservation system construction speed is fast, the price is low, and its cost only is one tenth of steel form house, and the construction cycle only is 5 days. Because northern area has the characteristics of long winter time, low temperature and the like, compared with the traditional common practice of erecting steel formwork houses in winter construction, the canopy heat preservation device has the advantages of low price, short period, reusability and the like, can greatly shorten the curing time and shorten the construction period, can well ensure the engineering quality, and has great popularization significance for concrete construction in winter.
The technical features mentioned above can be combined in various technically feasible ways to produce new embodiments, as long as the objects of the invention are achieved.
Drawings
The invention will be described in greater detail hereinafter on the basis of a non-limiting example only and with reference to the accompanying drawings. Wherein:
figure 1 shows a skeleton plan view of a canopy insulation system according to the present invention;
FIG. 2 showsbase:Sub>A cross-sectional view A-A of the framework of the canopy insulation system of FIG. 1;
FIG. 3 shows a skeletal perspective view of the awning insulation system of FIG. 1;
fig. 4 shows a top view of the canopy insulation system of fig. 1.
In the drawings, like components are denoted by like reference numerals. The figures are not drawn to scale.
1. A tank foundation; 2. erecting a rod; 3. fixed ground piles are arranged on the periphery of the greenhouse; 4. a cross brace; 5. a PE film; 6. a fixed ground pile at the bottom of the vertical rod; 7. a wire rope; 8. a reinforcing steel bar support frame; 9. a pedestrian crossing; 10. special U type draw-in groove of PE membrane.
Detailed Description
The invention will be described in further detail with reference to the drawings and specific examples. It should be noted that, as long as no conflict is formed, the embodiments and the features in the embodiments of the present invention may be combined with each other, and the formed technical solutions are all within the protection scope of the present invention.
The parts not mentioned in the utility model can be realized by adopting or using the prior art for reference.
As shown in fig. 1-4, the canopy insulation system of the present invention comprises a plurality of frameworks uniformly disposed on the ground, wherein the frameworks are covered with a PE film 5 to form a canopy chamber, wherein the frameworks comprise a plurality of vertical rods 2 standing on the ground and a plurality of cross braces 4 uniformly fixed on the vertical rods 2 along the length direction of the vertical rods, the PE film 5 is fixed on the cross braces 4, a plurality of fixed ground piles 3 are disposed on the periphery of the canopy chamber, and the vertical rods 2 are fixedly connected with the fixed ground piles 3 through steel wire ropes 7.
The utility model discloses a canopy heat preservation system is enclosed by the periphery and is covered two parts with the top and constitute, and the periphery seals and plays the effect of keeping out the wind, reduces the influence of wind-force to the temperature, and the reduction temperature runs off. The top cover can effectively reduce the influence of precipitation and snowfall on the operation, and the two parts are combined to ensure that the temperature in the shed is higher than the open air, thereby being beneficial to the maintenance of concrete.
As shown in fig. 4, in a specific embodiment, two opposite vertical rods 2 located at 90 ° and 270 ° are connected by a steel cable 7 along the direction of 90 ° -270 ° (i.e. the horizontal direction in fig. 1 or fig. 4), a steel bar support 8 is disposed at the center of the steel cable 4 for supporting the steel cable 7, the steel cable 7 sags about 0.7 m at maximum, and the top of the steel bar support 8 is wrapped by a plastic tape or an insulating tape around the transverse steel cable 7 to prevent the steel bar support 8 from puncturing the high-density fascia at the top. The high density reinforced film at the top of the shed covers the PE film on the perimeter of the skeleton and its edges extend to the ground and are fixed to the ground.
As shown in fig. 3, in a specific embodiment, the horizontal support 4 is provided with a U-shaped clamping groove 10 dedicated to PE film, the U-shaped clamping groove 10 dedicated to PE film is provided at the junction of the horizontal support 4 and the vertical rod 2, and the PE film on the framework is fixed in the clamping groove through the corrugated steel wire.
In a preferred embodiment, several uprights 2 are arranged in a circle centered on the tank foundation, the bottom of the uprights being fixed underground by means of fixed ground piles 6, the uprights 2 being connected to the fixed ground piles 6 by means of fixing members, preferably bolts. The ratio of the length of the pole below the ground to the length of the pole above the ground is preferably 1:2.
in a more preferred embodiment, the fixed ground piles 3 arranged at the periphery of the shed room are surrounded into a circle with the center of the tank foundation, and each fixed ground pile 3 can be connected and fixed with 3 adjacent vertical rods through a steel wire rope 7.
In a preferred embodiment the fixed ground piles 3, 6 are preferably spiral ground piles of galvanized steel pipes.
In a preferred embodiment, the uprights 2 are preferably galvanized steel pipe uprights having a diameter of 90-120 mm.
In a preferred embodiment, a thermometer and a gas detector are provided in the booth for temperature and harmful gas detection. The thermometer may be hung at the rebar support 8.
In a preferred embodiment, a high density reinforced membrane at the top of the shed covers the PE film on the perimeter of the carcass and its edges extend to and are fixed to the ground.
The canopy insulation system provided by the utility model is described by a specific embodiment on site as follows:
And 2, arranging spiral ground piles on a circle with the radius of 44 meters to fix an enclosure structure formed by vertical rods on a circle with the radius of 42 meters, arranging 16 spiral ground piles in total, connecting the vertical rods and the spiral ground piles by adopting steel wire ropes (mm), and connecting 3 vertical rods to each spiral ground pile for fixing.
And 3, adopting the PE film as a peripheral protective sealing material of the framework, wherein the PE film is fixed in the clamping grooves through the corrugated steel wires.
And 4, arranging pedestrian passages in a circle with the radius of 42m and the direction of 180 degrees, wherein the width of each pedestrian passage is 4 load-bearing upright rods, and the enclosure structure at the pedestrian passages is not closed and is used for construction activities.
And 5, connecting the opposite vertical rods which are respectively positioned in the 90-degree direction and the 270-degree direction by adopting a 6.2mm steel wire rope along the 90-270-degree direction, namely the horizontal direction in the figure 1, wherein 17 steel wire ropes are arranged in total, and the maximum sagging of the steel wire ropes is 0.7 m. A steel bar supporting frame is arranged in the center, and a plastic adhesive tape is wound on the top of the supporting frame to form a transverse steel wire rope so as to prevent the steel bar supporting frame from puncturing the PE film on the top. The top high-density reinforced membrane material is laid along the direction of 0-180 degrees (namely the vertical direction in figure 1 or figure 4), 5 pieces of high-density reinforced membranes at the top are arranged in parallel due to large span, and the high-density reinforced membranes are connected by strings. The top high-density reinforced film is arranged on the edge of the enclosure structure in a lapping mode and extends to the ground, and the edge portion is compacted by soil to prevent wind from being blown. In windy weather, the canopy system needs to be effectively reinforced.
And 6, pouring the reinforcing belt at the center of the tank foundation and the concrete of five meters nearby, horizontally opening the top, paving the rolled high-density fascia, and performing heat preservation in the construction process. In the pouring process, the high-density fascia is gradually opened from the middle to two sides.
And 7, after the pouring is finished, hanging a glass thermometer and a five-in-one gas detector in the shed, detecting the temperature and harmful gas at the center line of the tank foundation, and hanging the thermometer at a steel bar support frame.
And 8, heating by using warm air in the shed by using a warm air blower, wherein the exposed whole concrete surface is tightly covered, and the temperature in the canopy device is ensured to be more than 5 ℃. The greenhouse is kept at a certain humidity, the PE film is kept at a certain level of condensed water, and when the humidity is insufficient, water is sprayed on the concrete surface and the template or a wetting straw bag is covered.
The utility model discloses a canopy heat preservation system builds fastly, the price is low, and its cost only is one tenth of steel form house, and construction cycle only is 5 days. Because northern area has the characteristics of long winter time, low temperature and the like, compared with the traditional common practice of erecting steel formwork houses in winter construction, the canopy heat preservation device has the advantages of low price, short period, reusability and the like, can greatly shorten the curing time and shorten the construction period, can well ensure the engineering quality, and has great popularization significance for concrete construction in winter.
Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by those of ordinary skill in the art to which the invention belongs. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items.
Claims (10)
1. The utility model provides a canopy heat preservation system, its characterized in that, is including evenly setting up the skeleton subaerial, the skeleton coats and is stamped PE membrane and high density and adds the manadesma in order to form the canopy room, wherein, the skeleton includes a plurality of poles setting on the ground and evenly fixes along pole setting length direction a plurality of stull in the pole setting, high density adds manadesma and PE membrane and fixes on the stull the periphery of canopy room is provided with a plurality of fixed ground piles, the pole setting pass through wire rope with fixed ground pile fixed connection.
2. The awning heat-insulating system as claimed in claim 1, wherein two opposite vertical rods respectively positioned in the 90 ° direction and the 270 ° direction are connected by steel cables in the 90 ° -270 ° direction, and a steel bar support is disposed at the center of each steel cable to support the steel cables.
3. The awning heat-insulating system as claimed in claim 2, wherein the cross-brace is provided with U-shaped slots dedicated to PE films, and the PE films are fixed in the slots by corrugated steel wires.
4. The canopy insulation system as claimed in any one of claims 1 to 3, wherein a plurality of the vertical poles are formed in a circular shape centering around the tank foundation, the bottom of the vertical pole is fixed to the ground by a fixing ground pile, and the vertical pole and the fixing ground pile are connected by a fixing member.
5. The canopy heat preservation system according to claim 4, wherein the fixed ground piles provided at the periphery of the canopy room are formed in a circular shape centering on the tank foundation, and each fixed ground pile is connected and fixed with 3 adjacent vertical rods through steel wire ropes.
6. The canopy insulation system of claim 5, wherein the fixed ground piles are spiral ground piles of galvanized steel pipes.
7. The canopy insulation system of claim 4, wherein the high density reinforced film at the top of the canopy covers the PE film on the perimeter of the frame and has its edges extended to and secured to the ground.
8. The canopy insulation system of claim 4, wherein the upright is a galvanized steel pipe upright having a diameter of 90-120 mm.
9. The awning heat preservation system as claimed in claim 4, wherein a thermometer and a gas detector are provided in the canopy for temperature and toxic and harmful gas detection.
10. The canopy insulation system of claim 4, wherein the top plurality of panels are connected by a string.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221671101.8U CN218815340U (en) | 2022-06-29 | 2022-06-29 | Canopy heat preservation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221671101.8U CN218815340U (en) | 2022-06-29 | 2022-06-29 | Canopy heat preservation system |
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| Publication Number | Publication Date |
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| CN218815340U true CN218815340U (en) | 2023-04-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202221671101.8U Active CN218815340U (en) | 2022-06-29 | 2022-06-29 | Canopy heat preservation system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114991509A (en) * | 2022-06-29 | 2022-09-02 | 中石化石油工程技术服务有限公司 | Awning heat preservation system and setting method thereof |
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- 2022-06-29 CN CN202221671101.8U patent/CN218815340U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114991509A (en) * | 2022-06-29 | 2022-09-02 | 中石化石油工程技术服务有限公司 | Awning heat preservation system and setting method thereof |
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