CN217711305U - Steel structure roof system - Google Patents
Steel structure roof system Download PDFInfo
- Publication number
- CN217711305U CN217711305U CN202221551415.4U CN202221551415U CN217711305U CN 217711305 U CN217711305 U CN 217711305U CN 202221551415 U CN202221551415 U CN 202221551415U CN 217711305 U CN217711305 U CN 217711305U
- Authority
- CN
- China
- Prior art keywords
- pipeline
- steel
- inlet
- roofing system
- outlet
- 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.)
- Active
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 88
- 239000010959 steel Substances 0.000 title claims abstract description 88
- 238000010438 heat treatment Methods 0.000 claims abstract description 37
- 238000007789 sealing Methods 0.000 claims description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 25
- 238000010276 construction Methods 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 2
- 238000009413 insulation Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 8
- 238000009833 condensation Methods 0.000 abstract description 5
- 230000008676 import Effects 0.000 abstract description 4
- 238000009826 distribution Methods 0.000 abstract description 2
- 230000005494 condensation Effects 0.000 description 3
- 238000004321 preservation Methods 0.000 description 3
- 241000221535 Pucciniales Species 0.000 description 2
- 230000032683 aging Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002407 reforming Methods 0.000 description 1
- 230000001932 seasonal effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Abstract
The application belongs to the technical field of steel structures, and relates to a steel structure roof system which comprises a plurality of purlins arranged in parallel and a steel roof arranged on the purlins, wherein a plurality of pipelines are arranged on the bottom surface of the steel roof; the pipeline is S-shaped distribution, and every pipeline all is provided with import and export, and the access connection of pipeline has the heating member that is used for letting in hot-blast pipeline so that the temperature of the bottom surface of steel roofing risees. The anti-condensation device has the effects of anti-condensation, high convenience in operation and high practicability.
Description
Technical Field
The application relates to the field of steel structures, in particular to a steel structure roof system.
Background
The steel structure factory building is characterized in that main bearing components are made of steel, the main structure comprises steel columns, main beams, steel beams, a steel structure foundation, a steel roof and a steel roof, and the steel structure factory building has the advantages of light weight, high strength, large span and low investment cost.
However, in winter in the north or summer in the south, due to the fact that the temperature and humidity in the factory building are high, and the outdoor temperature is relatively low, the bottom surface of the steel roof is prone to dewing, and the dewing of the steel roof refers to the phenomenon that when the temperature of the inner surface of the steel structure factory building roof is lower than the dew point temperature of the nearby air, the steel roof has condensed water. The condensed water of the dewing can be gathered to cause the problems of overlarge humidity in the steel structure factory building, rusting of the steel roof, accelerated aging of the steel structure roof and the like.
Therefore, the inventor of the application thinks that a steel structure roofing system which can effectively relieve the condensation phenomenon of the roofing is lacked at present.
SUMMERY OF THE UTILITY MODEL
In order to effectively slow down the roofing and produce the dewfall phenomenon, this application provides steel construction roofing system.
The application provides a steel structure roofing system adopts following technical scheme:
the structural roof system comprises a plurality of purlins arranged in parallel and a steel roof arranged on the purlins, wherein a plurality of pipelines are arranged on the bottom surface of the steel roof; the pipeline is S-shaped distribution, and every pipeline all is provided with import and export, and the access connection of pipeline has the heating member that is used for letting in hot-blast pipeline so that the temperature of the bottom surface of steel roofing risees.
Through adopting above-mentioned technical scheme, when the weather of the easy emergence dewfall phenomenon appears, let in the inside of pipeline with hot-blast through the heating member, make dry hot-blast along the bottom surface of the steel roofing that the pipeline circulated and laid, rise the temperature of steel roofing in the in-process of hot-blast flow to improved because the internal surface temperature of steel roofing is less than near air dew point temperature and leads to the phenomenon of steel roofing comdenstion water to appear. In addition, the pipeline is arranged in an S shape and can ensure the heating area, thereby improving the heating effect on the steel roof. The steel structure roofing system of this application can heat the steel roofing according to seasonal demand to effectively slow down the emergence of dewfall phenomenon, and then reduced the steel construction factory building because the humidity that the dewfall phenomenon leads to is too big, the steel roofing rusts, steel construction roofing scheduling problem that ages with higher speed.
Optionally, the outlet of the pipe is communicated with the inlet of the adjacent pipe; the import and the export of pipeline all install the external detachable joint of pipeline of being convenient for.
Through adopting above-mentioned technical scheme, can effectively reduce the quantity of heating member when having guaranteed the heating effect with the import intercommunication of the export of pipeline and the adjacent pipeline on the steel roofing through detachable joint, improve hot-blast utilization ratio, play the effect of saving the power supply.
Optionally, the inlet and the outlet of the pipeline are both connected with flanges convenient for communicating adjacent pipelines, and the adjacent flanges are connected through bolts.
Through adopting above-mentioned technical scheme, flange joint has the characteristics that dismantle convenience, joint strength are high, sealing performance is good, is applicable to and is used for carrying hot-blast pipeline in this application, has improved the practicality of this application.
Optionally, the pipeline is a semicircular pipe with a semicircular section, one side of the pipe wall facing the steel roof is an opening surface, and the edge of the opening of the pipe wall is connected with the bottom surface of the steel roof in a sealing manner.
Through adopting above-mentioned technical scheme, the area of contact of pipeline and steel roofing can be increased to the pipeline of semicircle form to improve heat transfer's heat transfer efficiency, improved hot-blast utilization ratio, reduced unnecessary heat energy waste, have energy-conserving, the characteristics of environmental protection.
Optionally, the device also comprises a drainage assembly for draining condensed water in the pipeline; the drainage assembly comprises a drainage port formed in the side wall of the pipeline and a sealing element embedded in the drainage port.
Through adopting above-mentioned technical scheme, when just letting in hot-blast in the pipeline, because the temperature on the temperature of the inner wall of pipeline and the surface of steel roofing is lower, hot-blast meeting cold condensation production a small amount of comdenstion water that condenses easily, the comdenstion water of this part can be discharged to the drainage subassembly to avoided because the comdenstion water flows into the phenomenon that leads to heating element damage in the heating member.
Optionally, the sealing element is a sealing plug matched with the water outlet, and a sealing ring is arranged between the water outlet and the sealing plug.
By adopting the technical scheme, when hot air is just introduced into the pipeline to generate condensed water, the condensed water generated inside the pipeline can be discharged, and after the internal temperature of the pipeline is stabilized, the sealing plug is plugged back to the water outlet. The sealing plug sleeved with the sealing ring is matched with the water outlet, so that the water outlet sealing device has the characteristics of simplicity and convenience in operation, high sealing performance and high economical efficiency.
Optionally, the heating element is a heating fan, an installation base is arranged at the bottom of the heating fan, an air outlet of the heating fan is communicated with an inlet of the pipeline, and an air inlet of the heating fan is communicated with indoor air.
Through adopting above-mentioned technical scheme, heating fan provides the hot-blast of reforming transform to the pipeline, and has that area is little, the output amount of wind is big, the less advantage of noise.
Optionally, an elastic pad for slowing down the vibration of the heating fan is bonded to the base of the heating fan.
Through adopting above-mentioned technical scheme, the cushion can effectively reduce the vibration range under the heating fan operating condition to play the advantage that reduces noise at work, promote the internal environment of factory building.
Optionally, the outer wall of the pipeline is provided with a heat insulation layer for reducing heat loss.
Through adopting above-mentioned technical scheme, the heat preservation can effectively reduce the heat loss in the pipeline, plays the effect that promotes hot-blast heat utilization rate, can effectively avoid simultaneously because the heat transfer of pipeline leads to the phenomenon that the inside temperature of factory building risees.
To sum up, this application includes following beneficial technological effect:
this application is through having laid the pipeline in the bottom surface of steel roofing, lets in hot-blastly in the inside of pipeline, plays the effect that risees the temperature of the internal surface of steel roofing to effectively having slowed down the dewfall phenomenon of steel construction roofing, and then having slowed down because the comdenstion water gathering that the dewfall produced leads to dripping, and cause the humidity in the steel construction factory building too big, the steel roofing rusts, lead to the problem of steel construction roofing accelerated ageing scheduling, this application provides a simple operation nature height, the practicality is high, the steel construction roofing system of antisweat.
Drawings
Fig. 1 is a schematic overall structure diagram of a steel structure roofing system according to an embodiment of the present application.
Figure 2 is a bottom view of the steel structural roofing system.
Fig. 3 is an enlarged view of a portion a in fig. 2.
Fig. 4 is a schematic view of the structure of the pipe.
Fig. 5 is a schematic application diagram of a steel structure roofing system according to an embodiment of the present application.
Fig. 6 is an enlarged view of a portion B in fig. 5.
Description of reference numerals: 1. a purlin; 2. a steel roof; 3. a pipeline; 31. an inlet; 32. an outlet; 33. a water discharge port; 331. a sealing plug; 34. a flange plate; 35. a heat-insulating layer; 4. a heating element; 41. an air outlet; 42. installing a base; 421. an elastic pad.
Detailed Description
The present application is described in further detail below.
The embodiment of the application discloses steel construction roofing system, refer to fig. 1, including purlin 1 and steel roofing 2 of a plurality of parallel arrangement, a plurality of pipelines 3 have been arranged to the bottom surface of steel roofing 2, and a plurality of pipelines 3 are arranged along the length direction interval of steel roofing 2, and pipeline 3 is connected with heating member 4.
Referring to fig. 2, the steel roof 2 is installed on the top surface of the purline 1 and is fixedly connected with the purline 1. Specifically, welding or bolting may be employed. A plurality of pipelines 3 are arranged on the bottom surface of the steel roof 2, and the pipelines 3 are arranged at intervals along the length direction of the steel roof 2. In order to guarantee the laying effect of the pipelines 3 and the contact area of the pipelines 3 and the steel roof 2, each pipeline 3 is arranged in an S-shaped bent mode, and the bent edges of the pipelines 3 extend to the edges of the steel roof 2.
Referring to fig. 4, the pipeline 3 is a semicircular pipe with a semicircular cross section, one side facing the steel roof 2 is an open end, and the edge of the open end is connected with the bottom surface of the steel roof 2 in a sealing manner. The outer wall of the pipeline 3 is bonded with a heat-insulating layer 35. The heat preservation layer 35 is a heat preservation sponge layer. The side wall of the duct 3 is opened with a water outlet 33. The inner space of the drain port 33 is cylindrical, and a sealing plug 331 fitted to the drain port 33 is fitted to the drain port 33. The periphery of the sealing plug 331 is sleeved with a sealing ring, the inner wall of the water outlet 33 is provided with a groove matched with the sealing ring, and the sealing ring is embedded in the groove to play a role in sealing the water outlet 33.
An inlet 31 is provided at one end of the conduit 3 and an outlet 32 is provided at the end remote from the inlet 31. The inlet 31 and the outlet 32 are each fixed with a flange 34. Referring back to fig. 3, the outlet 32 of the pipe 3 is communicated with the inlet 31 of the adjacent pipe 3, and the adjacent flanges 34 are connected by bolts, so that a plurality of pipes 3 are communicated in sequence to form a communicated pipeline.
Referring to fig. 6, the inlet 31 of the pipe 3 located at the lowest position of the steel roof 2 is connected with the heating member 4. In this embodiment, the heating member 4 is a heating fan, specifically, a fan of C6-48 series is used. The air outlet 41 of the heating blower is communicated with the inlet 31 of the pipeline 3, and the air inlet of the heating blower is communicated with the indoor air. The bottom of the heating fan is fixed with a mounting base 42, and the heating fan is loaded on the mounting base 42. In order to reduce the vibration of the heating fan, an elastic pad 421 is adhered to the bottom of the mounting base 42. The elastic pad 421 is made of rubber, and has good durability and elasticity.
The implementation principle of the steel structure roof system of the embodiment of the application is as follows: referring to fig. 6, the mounting base 42 is fixed on a steel beam of a steel structure factory building, hot air is introduced to the inlet 31 of the pipeline 3 through the heating fan, the hot air flows along the pipeline 3 in an S-shape on the bottom surface of the steel roof 2, when hot air is introduced into the pipeline 3, the hot air is easy to condense when meeting cold to generate condensed water, and the sealing plug 331 is pulled out to discharge the condensed water from the water discharge port 33; the hot air exchanges heat with the steel roof 2 in the flowing process, so that the temperature of the inner surface of the steel roof 2 is raised, and the condensation phenomenon is effectively avoided.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (9)
1. Steel construction roofing system, including purlin (1) and steel roofing (2) of setting on purlin (1) of a plurality of parallel arrangement, its characterized in that: the bottom surface of the steel roof (2) is provided with a plurality of pipelines (3); the pipeline (3) are distributed in an S shape, each pipeline (3) is provided with an inlet (31) and an outlet (32), and the inlet (31) of the pipeline (3) is connected with a heating element (4) which is used for introducing hot air into the pipeline (3) so as to enable the temperature of the bottom surface of the steel roof (2) to rise.
2. The steel structural roofing system of claim 1, wherein: the outlet (32) of the pipe (3) is communicated with the inlet (31) of the adjacent pipe (3); the inlet (31) and the outlet (32) of the pipeline (3) are provided with detachable joints which are convenient for the external connection of the pipeline (3).
3. The steel structural roofing system of claim 2, wherein: the inlet (31) and the outlet (32) of the pipeline (3) are both connected with flange plates (34) which are convenient for communicating the adjacent pipelines (3), and the adjacent flange plates (34) are connected through bolts.
4. The steel structural roofing system of claim 1, wherein: the pipeline (3) is a semicircular pipe with a semicircular section, an opening surface is arranged on one side of the pipe wall facing the steel roof (2), and the edge of the opening of the pipe wall is connected with the bottom surface of the steel roof (2) in a sealing mode.
5. The steel structural roofing system of claim 1, wherein: the device also comprises a drainage assembly for draining condensed water in the pipeline (3); the drainage assembly comprises a drainage port (33) formed in the side wall of the pipeline (3) and a sealing element embedded in the drainage port (33).
6. The steel structural roofing system of claim 5, wherein: the sealing element is a sealing plug (331) matched with the water outlet (33), and a sealing ring is arranged between the water outlet (33) and the sealing plug (331).
7. The steel structural roofing system of claim 1, wherein: the heating element (4) adopts a heating fan, the bottom of the heating fan is provided with an installation base (42), an air outlet (41) of the heating fan is communicated with an inlet (31) of the pipeline (3), and an air inlet of the heating fan is communicated with indoor air.
8. The steel structural roofing system of claim 7, wherein: and an elastic pad (421) for slowing down the vibration of the heating fan is bonded on the mounting base (42) of the heating fan.
9. The steel structural roofing system of claim 1, wherein: and the outer wall of the pipeline (3) is provided with a heat insulation layer (35) for reducing heat loss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221551415.4U CN217711305U (en) | 2022-06-20 | 2022-06-20 | Steel structure roof system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221551415.4U CN217711305U (en) | 2022-06-20 | 2022-06-20 | Steel structure roof system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217711305U true CN217711305U (en) | 2022-11-01 |
Family
ID=83800270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221551415.4U Active CN217711305U (en) | 2022-06-20 | 2022-06-20 | Steel structure roof system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217711305U (en) |
-
2022
- 2022-06-20 CN CN202221551415.4U patent/CN217711305U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101144683B (en) | Solar energy hot air current heated and material dried method produced by power-free style | |
| CN103256673A (en) | Air conditioning energy saving system for strengthening natural ventilation | |
| US20060124276A1 (en) | Solar energy system | |
| CN101701732B (en) | Solar energy pebble heat storage heating system | |
| CN201080705Y (en) | Ground cooling type temperature-reducing residential building | |
| CN110946076A (en) | Closed ventilation heat preservation live pig workshop | |
| CN217711305U (en) | Steel structure roof system | |
| CN201363953Y (en) | Balcony wall hanging solar energy-air source compound heat pump device | |
| CN203298416U (en) | Reinforced natural-ventilation air conditioning energy-saving system | |
| CN201569057U (en) | Solar-energy pebble regenerative heating system | |
| CN215331703U (en) | Assembled yurt based on solar passive utilization technology | |
| CN201539024U (en) | House ventilation system | |
| CN215407014U (en) | Distributed photovoltaic slope roof and building integrated construction structure | |
| CN101520236A (en) | Solar ground heat-collecting system | |
| CN211482364U (en) | Closed ventilation heat preservation live pig workshop | |
| CN101100890A (en) | Solar energy utilization system integrative combined with fastigium buildings | |
| CN113482252A (en) | Slope roof photovoltaic system and construction method thereof | |
| CN219825882U (en) | Air-out roof air shaft node of parallel bathroom | |
| CN201915660U (en) | Ventilating and power generating system plant for steel structure building | |
| CN201358593Y (en) | Energy-saving and environment-friendly house | |
| CN111006297A (en) | Civil solar heating system | |
| CN110332557B (en) | Assembled solar chimney | |
| CN216769979U (en) | Movable hoisting heat pump drying equipment | |
| CN220848991U (en) | Thermal insulation house for gantry car washer | |
| CN202511414U (en) | System for ventilation and dehumidification within underground garage tower range of high-rise residence |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Steel structure roof system Effective date of registration: 20231024 Granted publication date: 20221101 Pledgee: Bank of China Limited by Share Ltd. Huizhou branch Pledgor: Guangdong Yusheng Construction Engineering Co.,Ltd. Registration number: Y2023980062485 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |