CN211473529U - Ground pavilion for underground inlet and outlet - Google Patents
Ground pavilion for underground inlet and outlet Download PDFInfo
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- CN211473529U CN211473529U CN201922158887.8U CN201922158887U CN211473529U CN 211473529 U CN211473529 U CN 211473529U CN 201922158887 U CN201922158887 U CN 201922158887U CN 211473529 U CN211473529 U CN 211473529U
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Abstract
The utility model relates to an underground import and export ground pavilion, which comprises corresponding Y-shaped columns fixedly installed on four corners of an underground import and export, circular steel longitudinal beams, steel cross beams, square steel longitudinal beams, alloy roof boards and toughened laminated glass, wherein the circular steel longitudinal beams, the steel cross beams and the square steel longitudinal beams are installed at the bifurcated tops of two Y-shaped columns at the same side; the Y shape post height that is located right-hand member business turn over department is greater than the Y shape post height of left end, the utility model discloses each part structure is prefabricated in the mill, and the field assembly improves reliability and precision, and the construction speed is fast, and whole ground pavilion structure is small, and overall structure atress is simple, clear, and the ventilation of being convenient for also can shelter from the burning sun summer simultaneously, avoids sunshine to penetrate directly, can make the underpass warmer winter.
Description
Technical Field
The utility model relates to an underground import and export ground pavilion.
Background
Along with the utilization of underground space, street passageway, subway access & exit structure need set up ground pavilion structure in the underground, because the ground pavilion is located the crossroad in many, and the stream of people is dense, and the district is short crowded, and access & exit ground pavilion way is very mostly concrete at present, and sight permeability is poor, and cast-in-place construction is inconvenient, and concrete structure light transmissivity is poor, gives other people the sense of oppression, and the ventilation and smoke exhaust effect is poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a ground pavilion is imported and exported to underground that simple structure, cost are low, construction convenience, ventilation are cold-proof, can discharge fume and the permeability is good during the conflagration is provided.
The utility model adopts the following technical scheme:
the utility model comprises corresponding Y-shaped columns fixedly arranged at four corners of an inlet and an outlet on the ground, circular steel longitudinal beams arranged at the branched tops of two Y-shaped columns at the same side, a steel cross beam and a square steel longitudinal and secondary beam which are fixedly arranged between the two circular steel longitudinal beams at intervals, an alloy roof panel arranged on the top surfaces of the steel cross beam and the square steel longitudinal and secondary beam and toughened doubling glass arranged between the ground and the alloy roof panel; the height of the Y-shaped column at the inlet and the outlet of the right end is greater than that of the Y-shaped column at the left end, and the circular steel longitudinal beam and the alloy roof panel are both in an arc shape which is downwards inclined from right to left; the steel cross beam is perpendicular to the round steel longitudinal beam, and the square steel longitudinal beam is parallel to the round steel longitudinal beam; the steel cross beam and the square steel longitudinal beam are vertically crossed; the gap between the top of the toughened laminated glass and the alloy roof plate is 150-200 mm.
The steel beam of the utility model comprises a plurality of square steel beams and two round steel beams, and the two round steel beams are respectively arranged between two round steel longitudinal beams at the left end and between two round steel longitudinal beams at the right end; and the square steel cross beams are arranged between the two circular steel longitudinal beams at intervals.
The utility model discloses at circular steel longeron bottom interval installation glass connecting piece, the glass connecting piece other end is connected with the tempering doubling glass top outside.
The utility model discloses Y shape post bifurcation top is through round pin axle hinge with circular steel longeron.
The utility model discloses be between the circular steel crossbeam of the Y shape post of right-hand member entrance and exit department and right-hand member and cornice.
The alloy roof board of the utility model is a light alloy roof board.
The Y-shaped column bottom is fixed with the inlet and outlet top surface through the column foot.
The utility model discloses positive effect as follows: the Y-shaped column of the utility model is a steel structure, is beautiful and has good stability and shock resistance; the Y-shaped column fork top is hinged with the round steel longitudinal beam, so that the additional internal force generated on the structure due to temperature change is reduced, the force transmission is clear, and the Y-shaped column has good temperature deformation resistance; alloy roof boarding is the arc, and is not only pleasing to the eye, and has good anti-wind performance, under loading such as sleet, can be better discharge sleet load, alloy roof boarding is the arc, vertically under the wind loading effect have better streamline, can reduce the adverse effect of vertical wind load to the structure production, simultaneously under sleet loading effect, can discharge fast through curved alloy roof boarding, the adverse effect of top sleet load has been reduced, alloy roof boarding is through adding thermal insulation material simultaneously, can make ground pavilion in have good heat preservation thermal-insulated function, it can prevent that sleet from getting into underground import and export to cornice.
The utility model discloses each part structure is prefabricated in the mill, and the site Assembly improves reliability and precision, and the construction speed is fast. The whole ground pavilion is small in structure, simple and clear in stress of the whole structure, convenient to ventilate, capable of shielding burning sun in summer and avoiding direct sunlight, and the underground passage can be made warmer in winter.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is the schematic view of the installation structure of the steel beam of the present invention.
Detailed Description
As shown in fig. 1-2, in the description of the present invention, the right side is the location of the entrance/exit in fig. 1, which is only for the convenience of description of the present invention, and does not indicate or imply that the device or element 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.
As shown in the attached drawings 1 and 2, the utility model comprises a corresponding Y-shaped column 1 fixedly installed on the four corners of the ground inlet and outlet, a circular steel longitudinal beam 2 installed on the bifurcated top of two Y-shaped columns 1 on the same side (i.e. the front side or the rear side as shown in the attached drawing 1), a steel cross beam and a plurality of square steel longitudinal beams 11 fixedly installed between the two circular steel longitudinal beams 2 at intervals, an alloy roof panel 3 installed on the top surfaces of the steel cross beam and the square steel longitudinal beams 11, and a plurality of pieces of toughened doubling glass 4 installed between the ground and the alloy roof panel 3; a plurality of square steel longitudinal beams 11 are arranged between the two round steel longitudinal beams 2 at intervals; the steel cross beam is perpendicular to the round steel longitudinal beam 2, the toughened laminated glass 4 is sequentially installed between two Y-shaped columns 1 on the same side, the toughened laminated glass 4 and the Y-shaped columns 1 as well as the two adjacent toughened laminated glass 4 are hermetically arranged, the toughened laminated glass 4 is obliquely arranged, and the bottoms of the Y-shaped columns 1 are fixed with the top surfaces of the inlet and the outlet through column feet 11; the height of the Y-shaped column 1 positioned at the inlet and the outlet of the right end is greater than that of the Y-shaped column 1 positioned at the left end, the circular steel longitudinal beam 2 and the alloy roof panel 3 are both in an arc shape which is downwards inclined from right to left, and the height of the toughened laminated glass 4 is changed along with the radian of the alloy roof panel 3; the alloy roof board 3 is arc-shaped, has better streamline in the longitudinal direction under the action of wind load, can reduce the adverse effect of the longitudinal wind load on the structure, and can be quickly discharged through the arc-shaped alloy roof board 3 under the action of rain and snow load, so that the adverse effect of the rain and snow load on the top is reduced, and meanwhile, the alloy roof board 3 can have good heat preservation and insulation functions in the ground pavilion by adding heat insulation materials; the periphery of the glass is made of toughened laminated glass 4, so that the glass has good sight permeability; the Y-shaped column 1 is of a steel structure, is attractive and has good stability and shock resistance; the alloy roof board 3 is a light alloy roof board and has the functions of heat preservation and heat insulation.
The square steel longitudinal beam 11 of the utility model is parallel to the round steel longitudinal beam 2; the steel cross beam and the square steel longitudinal beam are vertically crossed; the gap 5 between the top of the toughened laminated glass 4 and the alloy roof panel 3 is 150-200mm, so that ventilation and smoke exhaust can be effectively performed on the inlet and the outlet.
The steel cross beam comprises a plurality of square steel cross beams 6 and two circular steel cross beams 7, wherein the two circular steel cross beams 7 are respectively arranged between the two circular steel longitudinal beams 2 at the left end and between the two circular steel longitudinal beams 2 at the right end; a plurality of square steel crossbeam 6 interval is installed between two circular steel longerons 2, is located between two circular steel crossbeams 7 promptly.
The utility model discloses at 2 bottom interval installation glass connecting pieces 8 of circular steel longeron, the 8 other ends of glass connecting piece are connected with the 4 top outsides of tempering doubling glass.
The Y-shaped column 1 is hinged with the circular steel longitudinal beam 2 through the pin shaft 9, so that the additional internal force generated to the structure due to temperature change is reduced, the force transmission is clear, and the Y-shaped column has good temperature deformation resistance; the alloy roof board is arc-shaped, is attractive, has good wind resistance, and can better discharge rain and snow loads under the load action of rain, snow and the like.
The utility model discloses be cornice 10 between the Y shape post 1 of right-hand member access opening department and the circular steel crossbeam 7 of right-hand member, be the extension of alloy roof boarding 3 and circular steel longeron 2 promptly, its length is about 300 supplyes 350mm, can prevent that sleet from getting into in the access opening.
The utility model discloses each part structure is prefabricated in the mill, and the site Assembly improves reliability and precision to the construction speed is fast. The whole ground pavilion is small in structure, simple and clear in stress of the whole structure, convenient to ventilate, capable of shielding burning sun in summer and avoiding direct sunlight, and the underground passage can be made warmer in winter.
Finally, it should be understood that the above description is only exemplary of the present invention and is not intended to limit the present invention, and that any modification, equivalent replacement or improvement made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (7)
1. The utility model provides an underground access ground pavilion which characterized in that: the steel roof plate comprises Y-shaped columns (1) which are fixedly arranged on four corners of an inlet and an outlet of the ground and correspond to each other, circular steel longitudinal beams (2) which are arranged at the bifurcated tops of two Y-shaped columns (1) on the same side, steel cross beams and square steel longitudinal secondary beams (11) which are fixedly arranged between the two circular steel longitudinal beams (2) at intervals, alloy roof plates (3) which are arranged on the top surfaces of the steel cross beams and the square steel longitudinal secondary beams (11), and toughened laminated glass (4) which is arranged between the ground and the alloy roof plates (3); the height of the Y-shaped column (1) positioned at the inlet and the outlet of the right end is greater than that of the Y-shaped column (1) positioned at the left end, and the circular steel longitudinal beam (2) and the alloy roof panel (3) are both in downward-inclined arc shapes from right to left;
the steel cross beam is perpendicular to the round steel longitudinal beam (2), and the square steel longitudinal beam (11) is parallel to the round steel longitudinal beam (2); the steel cross beam and the square steel longitudinal beam are vertically crossed;
the gap (5) between the top of the toughened laminated glass (4) and the alloy roof panel (3) is 150-200 mm.
2. The underground access kiosk of claim 1, wherein: the steel cross beams comprise a plurality of square steel cross beams (6) and two circular steel cross beams (7), and the two circular steel cross beams (7) are respectively arranged between the left circular steel longitudinal beams (2) and between the right circular steel longitudinal beams (2); the plurality of square steel cross beams (6) are arranged between the two circular steel longitudinal beams (2) at intervals.
3. The underground access kiosk of claim 2 wherein: glass connecting pieces (8) are arranged at the bottom of the round steel longitudinal beam (2) at intervals, and the other end of each glass connecting piece (8) is connected with the outer side of the top of the toughened laminated glass (4).
4. The underground access kiosk of claim 1, wherein: the forked top of the Y-shaped column (1) is hinged with the round steel longitudinal beam (2) through a pin shaft (9).
5. The underground access kiosk of claim 1, wherein: a cornice (10) is arranged between the Y-shaped column (1) at the right end entrance and exit and the round steel beam (7) at the right end.
6. The underground access kiosk of claim 1, wherein: the alloy roof board (3) is a light alloy roof board.
7. The underground access kiosk of claim 1, wherein: the bottom of the Y-shaped column (1) is fixed with the top surfaces of the inlet and the outlet through column feet (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922158887.8U CN211473529U (en) | 2019-12-05 | 2019-12-05 | Ground pavilion for underground inlet and outlet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922158887.8U CN211473529U (en) | 2019-12-05 | 2019-12-05 | Ground pavilion for underground inlet and outlet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211473529U true CN211473529U (en) | 2020-09-11 |
Family
ID=72379187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922158887.8U Active CN211473529U (en) | 2019-12-05 | 2019-12-05 | Ground pavilion for underground inlet and outlet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211473529U (en) |
-
2019
- 2019-12-05 CN CN201922158887.8U patent/CN211473529U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220118 Address after: 100037 No. 5 Fuchengmen North Street, Xicheng District, Beijing Patentee after: BEIJING URBAN CONSTRUCTION DESIGN & DEVELOPMENT GROUP Co.,Ltd. Address before: 050000 9 / F, block C, Lehui City, Qiaoxi District, Shijiazhuang City, Hebei Province Patentee before: Wang Qi |
|
| TR01 | Transfer of patent right |