CN218501150U - Ventilation system of airtight space during girder steel construction - Google Patents
Ventilation system of airtight space during girder steel construction Download PDFInfo
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- CN218501150U CN218501150U CN202222566522.0U CN202222566522U CN218501150U CN 218501150 U CN218501150 U CN 218501150U CN 202222566522 U CN202222566522 U CN 202222566522U CN 218501150 U CN218501150 U CN 218501150U
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 47
- 239000010959 steel Substances 0.000 title claims abstract description 47
- 238000009423 ventilation Methods 0.000 title claims abstract description 26
- 238000010276 construction Methods 0.000 title claims abstract description 22
- 230000001681 protective effect Effects 0.000 claims abstract description 24
- 238000010248 power generation Methods 0.000 claims abstract description 9
- 238000007664 blowing Methods 0.000 claims description 3
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model relates to an auxiliary construction equipment technical field specifically is a ventilation system in airtight space during girder steel construction, and the air-blast device includes: the device comprises a movable support, a blower, an air inlet pipeline and an air outlet guide pipe; the movable support is arranged on the surface of the steel beam, the air blower is arranged in the movable support and supplies power through the solar power generation panel arranged on the top surface of the movable support, one end of the air inlet pipeline is connected with an air outlet of the air blower, the other end of the air inlet pipeline penetrates into the steel beam and is communicated with a plurality of air outlet guide pipes, and the tail end of each air outlet guide pipe is connected with a protective operation garment; the ventilation device includes: exhaust fan and air cleaner, the exhaust fan is installed in one side of girder steel, and the air cleaner is installed on the girder steel, and the air cleaner air inlet leads to the exhaust fan through the pipeline. The ventilation system in the airtight space during the construction of the steel beam can provide a comfortable operation environment for constructors, improve the operation efficiency of the constructors and simultaneously meet the construction requirements of environmental protection.
Description
Technical Field
The utility model relates to an auxiliary construction equipment technical field specifically is a ventilation system in airtight space during girder steel construction.
Background
In the inside welding work progress of polishing of girder steel, receive the influence of place and operation self condition restriction, when the operation in inside, the inside cigarette that welds that produces of case roof beam in a large number, the air quality is extremely poor, and indoor temperature is higher, therefore, domestic a large amount of airtight space ventilation equipment has appeared, but present current ventilation equipment is in the use because the monotonicity of its function leads to it to demonstrate many drawbacks in girder steel airtight space use: (1) the electric energy consumption is large; (2) Compared with other airtight spaces, the air blowers with the same model and the same power have low efficiency and utilization rate inside the steel beam; (3) Domestic current human ventilation device receives the surrounding environment influence, and the operation effect can not satisfy the operation personnel and normally construct in the girder steel is inside, and the operating efficiency is low. In view of this, we propose a ventilation system for a sealed space during steel beam construction.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a ventilation system in airtight space during girder steel construction to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a ventilation system of an enclosed space during steel beam construction, comprising: a blower device, a protective work suit, and a ventilation device; the air blowing device includes: the device comprises a movable support, a blower, an air inlet pipeline and an air outlet guide pipe; the movable support is arranged on the surface of the steel beam, the air blower is arranged in the movable support and supplies power through a solar power generation panel arranged on the top surface of the movable support, one end of the air inlet pipeline is connected with an air outlet of the air blower, the other end of the air inlet pipeline penetrates into the steel beam and is communicated with a plurality of air outlet guide pipes, and the tail end of each air outlet guide pipe is connected with the protective operation clothes; the ventilation device includes: exhaust fan and air cleaner, the exhaust fan is installed in one side of girder steel, air cleaner installs on the girder steel, just air cleaner air inlet accesss to through the pipeline the exhaust fan.
Preferably, the solar power generation panel is installed on the top surface of the movable support through an inclined strut telescopic rod.
Preferably, universal wheels are installed at four corners of the bottom surface of the movable support.
Preferably, the tail end of the air outlet pipe is communicated with the interior of the protective operation clothes through a buckle, and an air outlet is formed in the protective operation clothes.
Preferably, an air supply pipe leading to the face is further arranged in the protective working clothes.
Compared with the prior art, the beneficial effects of the utility model are that: this ventilation system in airtight space during girder steel construction, the constructor wears protection operation clothes, the air-blower is through the dry low temperature air in girder steel surface of solar panel power supply to protection operation clothes drum, the power consumption is less, and utilize protection operation clothes can provide comfortable operation environment for the constructor, improve constructor's operating efficiency, can take out the high temperature air in the girder steel after the air discharge fan operation simultaneously, and discharge after being handled by air cleaner, satisfy green's construction requirement.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic structural view of the protective working clothes of the present invention.
In the figure: 1. a blower device; 11. moving the support; 111. a solar power panel; 112. a diagonal bracing telescopic rod; 113. a universal wheel; 12. a blower; 13. an air inlet pipeline; 14. an air outlet duct; 2. protective working clothes; 21. buckling; 22. an exhaust port; 23. an air supply pipe; 3. a ventilation device; 31. an exhaust fan; 32. an air cleaner.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by one of ordinary skill in the art as appropriate. In the description of the present invention, "plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1 and fig. 2, the present invention provides a technical solution:
a ventilation system for an enclosed space during construction of a steel beam, comprising: a blower 1, a protective work suit 2, and a ventilator 3; the air blowing device 1 includes: the device comprises a movable support 11, a blower 12, an air inlet pipeline 13 and an air outlet duct 14; the movable support 11 is arranged on the surface of the steel beam, the air blower 12 is arranged in the movable support 11, the air blower 12 supplies power through a solar power generation panel 111 arranged on the top surface of the movable support 11, one end of the air inlet pipeline 13 is connected with an air outlet of the air blower 12, the other end of the air inlet pipeline extends into the steel beam and is communicated with a plurality of air outlet guide pipes 14, and the tail end of each air outlet guide pipe 14 is connected with a protective working suit 2; the ventilation device 3 includes: the exhaust fan 31 is installed on one side of the steel beam, the air purifier 32 is installed on the steel beam, and the air inlet of the air purifier 32 is communicated to the exhaust fan 31 through a pipeline. Therefore, the constructor wears the protective operation clothes 2 during operation in the steel beam under the closed environment, the air blower 12 blows dry low-temperature air on the surface of the steel beam into the protective operation clothes 2 after being powered by the solar power generation panel 111, the power consumption is small, the protective operation clothes are utilized to provide a comfortable operation environment for the constructor, the operation efficiency of the constructor is improved, meanwhile, high-temperature air in the steel beam can be pumped out after the operation of the exhaust fan 31, the high-temperature air is discharged after being processed by the air purifier 32, and the construction requirement of environmental protection is met.
Further, a solar power generation panel 111 is installed on the top surface of the moving rack 11 by a diagonal bracing expansion link 112. The inclined angle of the solar power generation panel 111 can be changed conveniently through the inclined strut telescopic rod 112, so that sunlight can be fully absorbed and converted into electric energy to supply power for the air blower 12.
It should be noted that the universal wheels 113 are mounted at four corners of the bottom surface of the movable frame 11. The position of the movable support 11 can be changed on the surface of the steel beam through the universal wheels 113, so that the air with low temperature and dry on the surface of the steel beam can be supplied to the protective working clothes 2.
Specifically, the end of the air outlet duct 14 is communicated with the inside of the protective working clothes 2 through a buckle 21, and an air outlet 22 is arranged on the protective working clothes 2. The air outlet duct 14 is provided with another buckle matched with the buckle 21, so that the air outlet duct 14 is communicated with the protective operation clothes 2, low-temperature dry air on the surface of the steel beam is led into the protective operation clothes 2, and a comfortable operation environment is provided for constructors.
Further, a blower pipe 23 leading to the face is provided in the protective working clothing 2. It provides the new trend of breathing for the constructor directly to be convenient for through blast pipe 23.
When the ventilation system in airtight space was used during girder steel construction of this embodiment, constructor wore protection operation clothes 2 during the operation in the girder steel under the airtight environment, air-blower 12 is for protection operation clothes 2 drum into the dry low temperature air in girder steel surface after through the power supply of solar panel 111, provide comfortable operational environment for the constructor, improve constructor's operating efficiency, can take out the high temperature air in the girder steel after the operation of exhaust fan 31 simultaneously, and discharge after being handled by air cleaner 32, satisfy green's construction requirement.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a ventilation system of airtight space during girder steel construction which characterized in that includes: a blower device (1), protective working clothes (2), and a ventilation device (3);
the air blowing device (1) comprises: the air conditioner comprises a movable support (11), an air blower (12), an air inlet pipeline (13) and an air outlet guide pipe (14); the movable support (11) is arranged on the surface of a steel beam, the air blower (12) is installed in the movable support (11), the air blower (12) supplies power through a solar power generation panel (111) installed on the top surface of the movable support (11), one end of the air inlet pipeline (13) is connected with an air outlet of the air blower (12), the other end of the air inlet pipeline penetrates into the steel beam and is communicated with a plurality of air outlet guide pipes (14), and the tail end of each air outlet guide pipe (14) is connected with the protective working clothes (2);
the ventilation device (3) comprises: exhaust fan (31) and air cleaner (32), one side at the girder steel is installed in exhaust fan (31), air cleaner (32) are installed on the girder steel, just air cleaner (32) air inlet leads to through the pipeline exhaust fan (31).
2. The ventilation system for the enclosed space during the construction of the steel beam as claimed in claim 1, wherein the solar power generation panel (111) is installed on the top surface of the moving bracket (11) by means of a diagonal bracing telescopic rod (112).
3. The ventilation system for the enclosed space during the construction of the steel beam as claimed in claim 1, wherein universal wheels (113) are installed at four corners of the bottom surface of the movable bracket (11).
4. The ventilation system of the enclosed space during the construction of the steel beam as claimed in claim 1, wherein the tail end of the air outlet duct (14) is communicated with the inside of the protective working clothes (2) through a buckle (21), and the protective working clothes (2) is provided with an air outlet (22).
5. The ventilation system for the enclosed space during the construction of the steel beam as claimed in claim 1, wherein a blast pipe (23) leading to the face is further provided in the protective working clothing (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222566522.0U CN218501150U (en) | 2022-09-27 | 2022-09-27 | Ventilation system of airtight space during girder steel construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222566522.0U CN218501150U (en) | 2022-09-27 | 2022-09-27 | Ventilation system of airtight space during girder steel construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218501150U true CN218501150U (en) | 2023-02-21 |
Family
ID=85214093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222566522.0U Active CN218501150U (en) | 2022-09-27 | 2022-09-27 | Ventilation system of airtight space during girder steel construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218501150U (en) |
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2022
- 2022-09-27 CN CN202222566522.0U patent/CN218501150U/en active Active
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