Unlock instant, AI-driven research and patent intelligence for your innovation.

A Ventilation Structure for Shallow Buried Rail Transit Stations

A technology of rail transit and shallow burial is applied in the field of ventilation structure of rail transit shallow buried station, which can solve the problems of troublesome cleaning of the air guide grille structure, reduce work efficiency, inconvenient installation, etc., save labor, improve work efficiency, refine compact effect

Active Publication Date: 2021-09-24
苏州绿驰新能源汽车技术有限公司
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a ventilation structure for rail transit shallow-buried stations, which effectively solves the problem that the ventilation structure of shallow-buried stations mainly uses air guide grids. When users need to observe wind force, It is usually observed with the help of external equipment, which is troublesome and reduces work efficiency, and the cleaning of the existing air guide grille structure is troublesome, and when the ventilation opening is small, it is not easy to install

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A Ventilation Structure for Shallow Buried Rail Transit Stations
  • A Ventilation Structure for Shallow Buried Rail Transit Stations
  • A Ventilation Structure for Shallow Buried Rail Transit Stations

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Embodiment one, by figure 1 , figure 2 and image 3 Provided, the present invention is a ventilation structure for rail transit shallow buried stations, including a mounting column 100, the surface of the mounting column 100 is provided with a penetrating ventilation hole 101, and the surface of the cavity of the ventilation hole 101 is fixedly connected with a first hinged column 201 and a second hinged column 201. Hinged column 202, the first hinged column 201 is hinged on the outer wall of the second hinged column 202, the surface of the first hinged column 201 and the second hinged column 202 are fixedly connected with the ventilation switch cover 200, the first hinged column 201 and the second hinged column The tops of 202 are fixedly connected with the limit slider 203, the top of the ventilation hole 101 is provided with a first chute 103 and a second chute 104, the inner cavity of the first chute 103 is slidably connected with a push block 300, and the surface...

Embodiment 2

[0027] Embodiment two, by image 3 Given, the inner cavity of the filter barrel 400 is clamped with evenly distributed filter screens 401 , and the filter barrel 400 matches the ventilation holes 101 , and the right side of the filter barrel 400 is provided with a fixing mechanism 4 .

[0028] Evenly distributed filter screens 401 are clamped in the inner cavity of the filter barrel 400 , and the matched design of the filter barrel 400 and the ventilation hole 101 is convenient for filtering the air during the ventilation process, and is convenient for cleaning the filter barrel 400 later.

Embodiment 3

[0029] Embodiment three, by image 3 Given, the fixing mechanism 4 includes a rotating plate 402 , a fixing plate 403 and a knob 404 , the knob 404 is rotatably connected to the inner cavity of the fixing plate 403 , and the knob 404 is snapped into the inner cavity of the rotating plate 402 .

[0030] The knob 404 is rotatably connected to the inner cavity of the fixing plate 403 , and the design of the knob 404 clamped to the inner cavity of the rotating plate 402 can drive the rotating plate 402 to rotate when the knob 404 is turned, thereby fixing the filter bucket 400 .

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to the technical field of ventilation equipment, and discloses a ventilation structure for a shallow-buried rail transit station; the ventilation structure for a shallow-buried rail transit station includes a mounting column, and a penetrating ventilation hole is opened on the surface of the mounting column. The surface of the inner cavity of the hole is fixedly connected with the first hinged column and the second hinged column. In the present invention, the size of the ventilation wind force can be judged according to the opening angle of the ventilation switch cover, and no manual observation with the help of external equipment is required, which improves the work efficiency. , a filter bucket is installed in the ventilation hole. During the ventilation process, the wind is filtered and discharged from the filter bucket, which ensures the ventilation quality, is convenient for manual cleaning, and is easy to disassemble and install, which effectively saves labor. The entire ventilation structure is refined and compact. It is convenient to carry out combined or single installation according to the ventilation point of the shallow buried station of rail transit, and ensures the aesthetics while performing ventilation.

Description

technical field [0001] The invention belongs to the technical field of ventilation equipment, and in particular relates to a ventilation structure for a rail transit shallow buried station. Background technique [0002] Rail transit refers to a type of vehicle or transportation system in which operating vehicles need to run on specific tracks. The most typical rail transit is a railway system composed of traditional trains and standard railways. With the diversified development of train and railway technology, rail transit presents more and more types, which are not only used in long-distance land transportation, but also widely used in short- and medium-distance urban public transportation. In the context of current rail transit construction Under certain circumstances, the station is deeply buried under the influence of the line layout and the surrounding municipal pipe network. Under certain conditions, the station will be arranged in the transition area from elevated to...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): F24F7/003F24F7/007F24F13/28F24F13/32F21V33/00F21Y115/10
CPCF21V33/0088F24F7/007F24F13/28F24F13/32F21Y2115/10
Inventor 何飞
Owner 苏州绿驰新能源汽车技术有限公司