CN209976153U

CN209976153U - A aerify membrane structure for closed court

Info

Publication number: CN209976153U
Application number: CN201920634702.3U
Authority: CN
Inventors: 许春华
Original assignee: Hefei Jingyue Membrane Structure Engineering Co Ltd
Current assignee: Hefei Jingyue Membrane Structure Engineering Co Ltd
Priority date: 2019-05-06
Filing date: 2019-05-06
Publication date: 2020-01-21
Anticipated expiration: 2029-05-06

Abstract

The utility model relates to an aerify membrane technical field, specifically be an aerify membrane structure for closed court, including aerifing the membrane body, the bottom of aerifing the membrane body is fixed with the grade beam, and the front end center department of aerifing the membrane body installs a body, and the rear end one side of aerifing the membrane body is installed and is aerifyd the system case, and it comprises outer membrane and interior tunic whole to aerify the membrane body, and the bottom side edge of aerifing the membrane body has seted up a plurality of notches, and a plurality of recesses have been seted up to the top inboard of grade beam, and one side of recess is connected with the limiting plate, and one side of. The inflatable membrane body is formed by splicing the outer membrane and the inner membrane, so that a closed space is formed in the inflatable membrane body, and the inflatable membrane body is expanded and arched by injecting gas into the closed space, thereby being beneficial to saving the inflation cost; the inflatable membrane body is directly fixed on the ground beam through the limiting plate and the cylindrical pin, so that the mounting and maintenance are simple, and the construction period is shortened.

Description

A aerify membrane structure for closed court

Technical Field

The utility model relates to an aerify membrane technical field, specifically be an aerify membrane structure for closed court.

Background

The inflatable membrane structure is a structure formed by inflating air into a membrane product made of a high polymer material. It compares traditional building benefit height, construction cycle short and does not need inside to support just can realize the coverage space of large-span to it favors with the place of some public activities to prepare in sports stadiums. However, it generally requires a long-term uninterrupted energy supply to maintain a certain difference between indoor and outdoor pressures, so that the inflatable membrane is arched, which causes an excessive investment in maintenance cost, and in addition, the requirement for sealing the space covered by the inflatable membrane is high, which causes disadvantages in installation and maintenance. In view of this, we propose an inflatable membrane structure for a closed court.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an aerify membrane structure for closed court to the membrane of aerifing who provides in solving above-mentioned background art uses the maintenance cost height, the high problem of installation requirement.

In order to achieve the above object, the utility model provides a following technical scheme:

an inflatable membrane structure for a closed court comprises an inflatable membrane body, wherein a ground beam is fixed at the bottom of the inflatable membrane body, a door body is arranged at the center of the front end of the inflatable membrane body, an inflation system box is arranged at one side of the rear end of the inflatable membrane body, the inflatable membrane body is formed into a whole by an outer membrane and an inner membrane, one side of the rear end of the outer membrane is provided with an inflation inlet, a sleeve is clamped at one side of the inflation inlet, a square opening is arranged at the front end of the inflation film body, a plurality of notches are arranged at the side edge of the bottom of the inflation film body, through holes are arranged on both sides of the notch, a fixing plate is bonded on the inner side of the square opening, a plurality of grooves are arranged on the inner side of the top end of the ground beam, the concave holes are formed in two sides of the groove, a limiting plate is connected to one side of the groove, a boss is arranged on one side of the limiting plate, and the boss is respectively matched with the groove opening and the groove in an inserting mode.

Preferably, the inflatable film body is a closed film body formed by connecting the edges of the outer layer film and the inner layer film by a thermal welding technology.

Preferably, the sleeve is clamped with the inflation inlet and then is tightly bonded, and the sleeve is connected with the inflation system box through a pipeline.

Preferably, the fixing plate is fixedly connected with the frame of the door body through bolts.

Preferably, the ground beam is formed by pouring reinforced concrete, a beam opening is formed in the center of the front end of the ground beam, and the beam opening is in clamping fit with the door body.

Preferably, the grooves are distributed at equal intervals linearly, and the positions of the grooves and the positions of the notches correspond.

Preferably, plate holes are symmetrically formed in one side of the limiting plate, and the plate holes, the through holes and the concave holes are matched in a plugging mode through cylindrical pins.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this an aerify membrane structure for closed court forms the membrane body of aerifing through adopting outer membrane and inner film concatenation, makes its inside confined space that forms, through to this confined space flush gas, realizes aerifing the membrane body inflation and hunch up, and this confined space has been little several times than the space that the membrane body of aerifing covered to the inflation of the gas that has significantly reduced does benefit to and aerifys the saving of cost.

2. This an aerify membrane structure for closed court, because the space that aerifys membrane body cover need not to seal to directly will aerify the membrane body and pass through the limiting plate and the cylindric lock is fixed in the grade beam inboard, make the installation maintain simply, save original sealed process, thereby just shortened construction period.

Drawings

Fig. 1 is a schematic view of the overall structure of the utility model on the ground;

FIG. 2 is a schematic structural view of the inflatable membrane of the present invention;

fig. 3 is a sectional view of the utility model taken along the line a-a;

FIG. 4 is an enlarged view of the point B of the present invention;

FIG. 5 is a schematic view of a partial structure of the inflation inlet of the present invention;

FIG. 6 is a schematic view of the structure of the ground beam of the present invention;

fig. 7 is an enlarged view of the position C of the present invention.

In the figure: 1. an inflatable membrane body; 10. an outer film; 100. an inflation inlet; 101. a sleeve; 11. an inner layer film; 12. square opening; 13. a notch; 14. a through hole; 15. a fixing plate; 2. a ground beam; 20. a groove; 21. concave holes; 22. a limiting plate; 220. a boss; 221. plate holes; 23. a beam opening; 3. a door body; 4. an inflation system box.

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 should be understood that the terms "center", "center line", "longitudinal", "lateral", "length", "width", "thickness", "depth", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be taken as limiting the invention, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Example 1

The invention provides an inflatable membrane structure for a closed court, and aims to reduce the investment on inflation cost, the inflatable membrane structure is provided with an inflatable membrane body 1, as a preferred embodiment, as shown in fig. 2, fig. 3, fig. 4 and fig. 5, the inflatable membrane structure comprises the inflatable membrane body 1, a ground beam 2 is fixed at the bottom of the inflatable membrane body 1, a door body 3 is installed at the center of the front end of the inflatable membrane body 1, an inflation system box 4 is installed at one side of the rear end of the inflatable membrane body 1, the inflatable membrane body 1 is formed into a whole by an outer membrane 10 and an inner membrane 11, an inflation inlet 100 is formed in one side of the rear end of the outer membrane 10, a sleeve 101 is clamped at one side of the inflation inlet 100, a square opening 12 is formed in the front end of the inflatable membrane body 1, a plurality of notch 13 are formed in the side edge of the bottom of the inflatable membrane body 1, through holes 14 are formed.

In this embodiment, the outer layer film 10 and the inner layer film 11 are both woven from polyester fiber materials, and are coated with PVC and PVDF surface coatings to form a composite material, which has high tear strength, heat resistance, fire resistance, good light transmittance, softness and good air tightness, so that it can be safely used in the external environment for a long time.

Further, the edges of the outer layer film 10 and the inner layer film 11 of the inflatable film body 1 are connected by adopting a thermal welding technology to form a closed film body, and the inflatable film body 1 can be expanded and arched only by inflating the closed space, so that the inflatable film body 1 is good in air tightness and free of continuous inflation, and the inflation cost is greatly saved.

Specifically, sleeve pipe 101 and inflation inlet 100 joint back and closely bond, and in order to guarantee sealedly, sleeve pipe 101 and inflation system case 4 pass through the pipe connection, and this connected mode is according to current connection, the utility model discloses do not relate to inflation system case 4 structure, function and with the improvement of the connected mode of aerifing membrane body 1.

In addition, the fixing plate 15 is fixedly connected with the frame of the door body 3 through bolts, so that the inflatable membrane body 1 is tightly connected with the door body 3.

Example 2

As the utility model discloses a second kind of embodiment, for making aerify the installation of membrane body and maintain simply, the inventor has set up grade beam 2, as an preferred embodiment, as shown in fig. 1, fig. 6 and fig. 7, a plurality of recesses 20 have been seted up to the top inboard of grade beam 2, shrinkage pool 21 has been seted up to the both sides of recess 20, one side of recess 20 is connected with limiting plate 22, one side of limiting plate 22 is equipped with boss 220, boss 220 pegs graft the cooperation with notch 13 and recess 20 respectively.

In this embodiment, the ground beam 2 needs to bury a certain degree of depth in the soil layer, ensures that its foundation is firm, avoids inflating membrane body 1 and receive wind-force to influence and cause the displacement after the installation, and limiting plate 22 adopts PA material an organic whole to make, and its cost is moderate, is suitable for the volume production, maintains and changes the convenience and not take the cost, and its tough and intensity is stiff for the stretching resistance is lasting, thereby durable.

Furthermore, the ground beam 2 is formed by pouring reinforced concrete, a beam opening 23 is formed in the center of the front end of the ground beam 2, and the beam opening 23 is matched with the door body 3 in a clamping mode.

Specifically, recess 20 is linear equidistant distribution, and the position of recess 20 and notch 13 corresponds for aerify the fixed back atress of membrane body 1 even, prolong its life.

In addition, the plate hole 221 has been seted up to one side symmetry of limiting plate 22, and plate hole 221, through-hole 14 and shrinkage pool 21 pass through the cylindric lock cooperation of pegging graft, push down inflatable membrane body 1 on grade beam 2 through limiting plate 22 promptly, play the fixed action.

The utility model discloses an aerify membrane structure for closed court when installation, insert notch 13 and the recess 220 of pre-buried good grade beam 2 with all limiting plate 22's boss 220 in proper order, go into through-hole 14 and shrinkage pool 21 with the cylindric lock nail of iron again, make and aerify membrane body 1 firm on grade beam 2, the switch-on aerifys the power of system case 4 and makes its work, the enclosure space between outer membrane 10 and the inner membrance 11 is entered into from inflation inlet 100 through continuous gas, make and aerify membrane body 1 inflation hunch-up, thereby form inside activity space, aerify the effectual aerated cost of having practiced thrift of membrane body 1, also make holistic installation and maintenance convenience and cost input low.

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

1. The utility model provides an aerify membrane structure for closed court, includes aerifys membrane body (1), its characterized in that: the bottom of aerifing membrane body (1) is fixed with grade beam (2), the front end center department of aerifing membrane body (1) installs a body (3), the rear end one side of aerifing membrane body (1) is installed and is aerifyd system case (4), it is whole that aerify membrane body (1) comprises outer membrane (10) and inner film (11), inflation inlet (100) have been seted up to rear end one side of outer membrane (10), one side joint of inflation inlet (100) has sleeve pipe (101), the front end of aerifing membrane body (1) is equipped with square mouth (12), a plurality of notches (13) have been seted up to the bottom side edge of aerifing membrane body (1), through-hole (14) have been seted up to the both sides of notch (13), the inboard bonding of square mouth (12) has fixed plate (15), a plurality of recess (20) have been seted up to the top inboard of grade beam (2), concave holes (21) are formed in two sides of the groove (20), one side of the groove (20) is connected with a limiting plate (22), a boss (220) is arranged on one side of the limiting plate (22), and the boss (220) is respectively matched with the notch (13) and the groove (20) in an inserting mode.

2. An inflatable membrane structure for a closed course according to claim 1, wherein: the inflatable film body (1) is a closed film body formed by connecting the edges of the outer layer film (10) and the inner layer film (11) by a thermal welding technology.

3. An inflatable membrane structure for a closed course according to claim 1, wherein: sleeve pipe (101) with behind inflation inlet (100) joint and closely bond, sleeve pipe (101) with inflation system case (4) pass through the pipe connection.

4. An inflatable membrane structure for a closed course according to claim 1, wherein: the fixing plate (15) is fixedly connected with the frame of the door body (3) through bolts.

5. An inflatable membrane structure for a closed course according to claim 1, wherein: the ground beam (2) is formed by pouring reinforced concrete, a beam opening (23) is formed in the center of the front end of the ground beam (2), and the beam opening (23) is in clamping fit with the door body (3).

6. An inflatable membrane structure for a closed course according to claim 1, wherein: the grooves (20) are linearly distributed at equal intervals, and the positions of the grooves (20) correspond to the positions of the notches (13).

7. An inflatable membrane structure for a closed course according to claim 1, wherein: plate holes (221) are symmetrically formed in one side of the limiting plate (22), and the plate holes (221), the through holes (14) and the concave holes (21) are sequentially matched in a splicing mode through cylindrical pins.