CN211375302U - Ball curtain supporting structure - Google Patents
Ball curtain supporting structure Download PDFInfo
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- CN211375302U CN211375302U CN201922488922.2U CN201922488922U CN211375302U CN 211375302 U CN211375302 U CN 211375302U CN 201922488922 U CN201922488922 U CN 201922488922U CN 211375302 U CN211375302 U CN 211375302U
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- frame
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- support structure
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Abstract
The utility model provides a ball curtain supporting structure, which comprises an outer supporting frame, an inner ball frame, a projection layer, an opening and a ladder; the inner frame of the sphere is fixedly arranged by hard rods along the directions of the warps and the wefts of the inner frame of the sphere respectively. The utility model discloses an outer frame of spheroid internal frame and support is overall frame to connect fixedly through the dead lever, simple structure, rationally distributed has saved material cost and artificial construction cost, has improved the utility model discloses a practicality. And the internal frame of spheroid is built by horizontal stereoplasm pole and vertical stereoplasm pole and forms, can be so that the structure of the internal frame of spheroid more stable, and the internal frame inner space of spheroid is bigger moreover, and the utilization ratio in space is higher. Since the area of the equatorial plane of the inner frame of the sphere is the largest plane in the ball curtain structure, the fixing plate is arranged at a position about 1-2m below the equatorial plane, so that the utilization rate of the inner space of the ball curtain can be optimized.
Description
Technical Field
The utility model relates to a ball curtain field, in particular to ball curtain bearing structure.
Background
The spherical screen can be applied to places such as large-scale exhibition halls, science and technology museums, bars and the like and advertising services, but the spherical screen is more difficult to construct, so that the spherical screen is more complicated than a common building in the aspect of building construction. The ball curtain supporting structure in the prior art has the condition of unstable structure, complex structure and high manufacturing cost, and influences large-scale construction and application.
Therefore, it is desirable to provide a ball curtain supporting structure to solve the above-mentioned problems.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model adopts the technical scheme that:
a ball screen support structure, comprising:
the supporting outer frame is a hollow net rack sphere formed by splicing hard rods;
the sphere inner frame is fixed inside the support outer frame by a support rod and is a sphere formed by splicing hard rods;
the projection layer is attached to the inner side of the inner frame of the sphere;
an opening provided at a middle position of the support outer frame, the sphere inner frame, and the projection layer;
one end of the ladder is connected with the opening, and the other end of the ladder is fixed with the ground and used for people to get in and out of the opening;
the hard rods of the inner sphere frame comprise horizontal hard rods fixedly arranged along the weft direction of the inner sphere frame and vertical hard rods fixedly arranged along the warp direction of the inner sphere frame.
In this embodiment, a support frame is disposed below the support outer frame; the support frame includes:
one end of the first support rod is arranged at one point of the outer support frame closest to the ground, and the other end of the first support rod is fixed with the ground;
one end of each second supporting rod is arranged on the outer supporting frame, the other end of each second supporting rod is fixed to the ground, and the second supporting rods are arranged in a central symmetry mode relative to the first supporting rods.
In this embodiment, the supporting outer frame is formed by splicing triangular units; one end of the fixing rod is connected with the vertex of the triangular unit, and the other end of the fixing rod is connected with the inner frame of the sphere.
In this embodiment, still include the access door, the access door sets up the open position is used for sealing ball curtain bearing structure.
In this embodiment, the fixing plate is disposed below the equatorial plane of the inner sphere frame, and the fixing plate is connected to the inner sphere frame on the circumferential side.
In this embodiment, the hard rods used for the outer support frame are galvanized round tubes, the horizontal hard rods are iron round tubes, and the vertical hard rods are iron square tubes.
In the embodiment, the diameter of the galvanized round pipe is 20-24mm, the diameter of the iron round pipe is 28-34mm, the size of the iron square pipe is 35 x 35mm-45 x 45mm, and the diameter of the supporting outer frame is 6-10 m.
In the embodiment, the inner frame of the sphere is divided into 6-8 parts by the horizontal hard rods along the weft direction and 20-30 parts by the vertical hard rods along the warp direction.
In this embodiment, the first support rod is an iron support rod, and the second support rod is an iron support rod.
In this embodiment, the outside of the outer support frame is provided with a viewing platform, the viewing platform surrounds the outer support frame for a circle, and the viewing platform is communicated with the opening.
The utility model discloses compare in prior art, its beneficial effect is: the utility model discloses an outer frame of spheroid internal frame and support is overall frame to connect fixedly through the dead lever, simple structure, rationally distributed has saved material cost and artificial construction cost, has improved the utility model discloses a practicality. And the internal frame of spheroid is built by horizontal stereoplasm pole and vertical stereoplasm pole and forms, can be so that the structure of the internal frame of spheroid more stable, and the internal frame inner space of spheroid is bigger moreover, and the utilization ratio in space is higher.
Wherein, because the area of the equatorial plane of the inner frame of the sphere is the largest plane in the ball curtain structure, the fixing plate is arranged at a position about 1-2m below the equatorial plane, so that the utilization rate of the inner space of the ball curtain can be optimized.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments are briefly introduced below, and the drawings in the following description are only corresponding drawings of some embodiments of the present invention.
Fig. 1 is a schematic structural view of a preferred embodiment of the ball curtain support structure of the present invention.
Fig. 2 is a schematic structural diagram of a preferred embodiment of the ball curtain support structure of the present invention.
Fig. 3 is a schematic structural view of the inner frame of the ball body of the preferred embodiment of the ball curtain support structure of the present invention.
Fig. 4 is a top view of fig. 3.
Fig. 5 is a schematic view illustrating the fixing of the inner frame and the outer frame of the ball body according to the preferred embodiment of the ball curtain support structure of the present invention.
Wherein, the support outer frame 11, the sphere inner frame 12, the projection layer 13, the opening 14, the ladder 15, the support frame 16, the fixing rod 17, the horizontal hard rod 121, the vertical hard rod 122
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 the skilled in the art without creative work belong to the protection scope of the present invention.
The present invention provides a preferred embodiment of a ball curtain support structure capable of solving the above technical problems.
The terms "first," "second," and the like in the terms of the present invention are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, nor should they be construed as limiting in any way.
Referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, fig. 1 is a schematic structural view of a preferred embodiment of a ball curtain support structure of the present invention; fig. 2 is a schematic structural view of a preferred embodiment of the ball curtain support structure of the present invention; fig. 3 is a schematic structural view of the inner frame of the ball body of the preferred embodiment of the ball curtain support structure of the present invention; FIG. 4 is a top view of FIG. 3; fig. 5 is a schematic view illustrating the fixing of the inner frame and the outer frame of the ball body according to the preferred embodiment of the ball curtain support structure of the present invention.
The utility model provides a ball curtain bearing structure's preferred embodiment does:
a ball screen support structure includes a support outer frame 11, a ball inner frame 12, a projection layer 13, an opening 14, and a step 15. Wherein, the outer support frame 11 is a hollow grid sphere formed by splicing hard rods, the inner sphere frame 12 is a sphere formed by splicing hard rods, the inner sphere frame 12 is fixedly connected in the outer support frame 11 through a fixing rod 17, and the projection layer 13 is arranged inside the inner sphere frame 12. In the present embodiment, it is preferable that the hard bars of the sphere inner frame 12 include horizontal hard bars 121 fixedly disposed in the weft direction of the sphere inner frame 12 and vertical hard bars 122 fixedly disposed in the warp direction of the sphere inner frame 12.
Further, in the present embodiment, the sphere inner frame 12 is divided into 6 to 8 parts in the weft direction by the horizontal rigid bars and 20 to 30 parts in the warp direction by the vertical rigid bars. Preferably, in the present embodiment, the sphere inner frame 12 is divided into 6 parts in the weft direction by the horizontal rigid bars and 20 parts in the warp direction by the vertical rigid bars.
The ball screen support structure is provided with two openings 14 located in the middle of both sides, and the two openings 24 are symmetrically arranged and penetrate through the support outer frame 11, the ball inner frame 12, and the projection layer 13. And a step 15 for getting in and out of the opening 14 is provided at the opening, wherein one end of the step 15 is connected with the opening 14 and the other end is fixed on the ground 10.
The supporting outer frame 11 is formed by splicing triangular units, one end of a fixing rod 17 is connected with the vertex of the triangular unit, and the other end of the fixing rod is connected with the spherical inner frame 12. Preferably, the opening 14 is positioned to provide access doors for enclosing the spherical screen support structure.
This embodiment is total frame through spheroid internal frame 12 and support outer frame 11 to connect fixedly through dead lever 17, simple structure, rationally distributed has saved material cost and artificial construction cost, has improved the utility model discloses a practicality. And set up to the ball type through with spheroid inner frame 12, and spheroid inner frame 12 is built by horizontal stereoplasm pole 121 and vertical stereoplasm pole 122 and forms, can be so that the structure of spheroid inner frame 12 more stable, and spheroid inner frame 12 inner space is bigger moreover, and the utilization ratio in space is higher.
Referring to fig. 2, fig. 2 is a schematic structural diagram of a preferred embodiment of a ball curtain support structure of the present invention.
Further, in the present embodiment, a support frame 16 is provided below the support outer frame 11, and the support frame 16 includes a first support bar 161 and a plurality of second support bars. The first support rod 161 has one end disposed at a point of the inner frame 12 of the sphere closest to the ground 10 and one end fixed to the ground 10; one end of the second support rod is arranged on the inner frame 12 of the sphere, and the other end is fixed with the ground 10, and the second support rod is centrosymmetric with respect to the first support rod 161; the first supporting rod is an iron supporting rod, and the second supporting rod is an iron supporting rod. The first support bar 161 is used to support a point of the inner sphere frame 12 closest to the ground 10, and the second support bar is centrally symmetrical with respect to the first support bar 161 to support other parts of the inner sphere frame 12, so that the stress structure of the whole spherical curtain structure is more reasonable and stable in cooperation with the spherical structure of the inner sphere frame 12.
Further, in this embodiment, a fixing plate is provided at a position about 1 to 2m below the equatorial plane of the inner sphere frame 12, and the fixing plate is connected to the inner sphere frame 12 on the circumferential side. Since the area of the equatorial plane of the inner frame 12 of the sphere is the largest plane in the ball curtain structure, the fixing plate is disposed at a position about 1-2m below the equatorial plane, so that the utilization of the inner space of the ball curtain can be optimized.
Referring to fig. 3, in the present embodiment, the hard rods used for supporting the outer frame 11 are galvanized round tubes with a diameter of 20-24mm, the horizontal hard rods 121 are iron round tubes with a diameter of 28-34mm, the vertical hard rods 122 are iron square tubes with a size of 35 × 35mm-45 × 45mm, and the diameter of the supporting outer frame 11 is 6-10 m. Preferably, in this embodiment, the diameter of the galvanized round pipe is 22mm, the diameter of the iron round pipe is 32mm, the size of the iron square pipe is 40 × 40mm, and the supporting outer frame is 10 m. Under the condition that each part can reach bearing capacity and supporting capacity, the iron round pipe, the iron square pipe, the galvanized round pipe and other common materials are adopted, and the steel pipe has the advantages of easiness in obtaining, convenience in construction, low cost and the like.
Further, in this embodiment, a viewing platform is disposed outside the supporting outer frame 11, the viewing platform surrounds the supporting outer frame 11 for a circle, and the viewing platform is communicated with the opening, so that the personnel can view the scenery around the ball curtain supporting structure. Further, in this embodiment, the step may be provided to be retractable at the opening.
The specific structure of the present invention is described below:
first, the overall structure of the ball screen is composed of a support outer frame 11 and a ball inner frame 12, the ball inner frame 12 is in the support outer frame, and the two are connected by a fixing rod. The inner sphere frame 12 is arranged in a spherical shape, and the horizontal hard rods 121 and the vertical hard rods 122 are fixedly arranged along the weft direction of the inner sphere frame 12 and the warp direction of the inner sphere frame 12, so that the structure of the inner sphere frame 12 is more stable, the inner sphere frame 12 has a larger internal space, and the space utilization rate is higher; the first support rod 161 and the second support rod are arranged, the first support rod 161 is used for supporting one point of the sphere inner frame 12 closest to the ground 10, the second support rod is centrosymmetric with respect to the first support rod 161 to support other parts of the sphere inner frame 12, and the whole sphere curtain structure stress structure is more reasonable and stable in cooperation with the sphere structure of the sphere inner frame 12; the fixing plates are arranged at a position about 1-2m below the equatorial plane, which optimizes the utilization of the ball screen space.
In summary, although the present invention has been described with reference to the preferred embodiments, the above-described preferred embodiments are not intended to limit the present invention, and those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention, so that the scope of the present invention shall be determined by the scope of the appended claims.
Claims (10)
1. A ball curtain support structure, comprising:
the supporting outer frame is a hollow net rack sphere formed by splicing hard rods;
the sphere inner frame is fixed inside the support outer frame by a support rod and is a sphere formed by splicing hard rods;
the projection layer is attached to the inner side of the inner frame of the sphere;
an opening provided at a middle position of the support outer frame, the sphere inner frame, and the projection layer;
one end of the ladder is connected with the opening, and the other end of the ladder is fixed with the ground and used for people to get in and out of the opening;
the hard rods of the inner sphere frame comprise horizontal hard rods fixedly arranged along the weft direction of the inner sphere frame and vertical hard rods fixedly arranged along the warp direction of the inner sphere frame.
2. The spherical screen support structure of claim 1, wherein a support frame is provided below the support outer frame; the support frame includes:
one end of the first support rod is arranged at one point of the outer support frame closest to the ground, and the other end of the first support rod is fixed with the ground;
one end of each second supporting rod is arranged on the outer supporting frame, the other end of each second supporting rod is fixed to the ground, and the second supporting rods are arranged in a central symmetry mode relative to the first supporting rods.
3. The spherical screen support structure of claim 1, wherein the support outer frame is composed of a triangular unit mosaic; one end of the fixing rod is connected with the vertex of the triangular unit, and the other end of the fixing rod is connected with the inner frame of the sphere.
4. The spherical screen support structure of claim 1, further comprising an access door disposed in the open position for enclosing the spherical screen support structure.
5. The ball curtain support structure of claim 4, further comprising a fixing plate provided below an equatorial plane of the inner frame of the sphere, and the fixing plate is circumferentially connected to the inner frame of the sphere.
6. The spherical screen support structure according to claim 1, wherein the hard rods used for supporting the outer frame are galvanized round tubes, the horizontal hard rods are iron round tubes, and the vertical hard rods are iron square tubes.
7. The spherical screen support structure of claim 6, wherein the diameter of the galvanized round tube is 20-24mm, the diameter of the iron round tube is 28-34mm, the size of the iron square tube is 35 x 35mm-45 x 45mm, and the diameter of the support outer frame is 6-10 m.
8. The ball screen support structure of claim 1, wherein the inner frame of the sphere is divided into 6-8 parts in the weft direction by horizontal hard bars and 20-30 parts in the warp direction by vertical hard bars.
9. The spherical screen support structure of claim 2, wherein the first support bar is an iron support bar and the second support bar is an iron support bar.
10. The ball curtain support structure of claim 1, wherein a viewing platform is disposed outside the support outer frame, the viewing platform surrounds the support outer frame, and the viewing platform is in communication with the opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922488922.2U CN211375302U (en) | 2019-12-31 | 2019-12-31 | Ball curtain supporting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922488922.2U CN211375302U (en) | 2019-12-31 | 2019-12-31 | Ball curtain supporting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211375302U true CN211375302U (en) | 2020-08-28 |
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ID=72154125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922488922.2U Expired - Fee Related CN211375302U (en) | 2019-12-31 | 2019-12-31 | Ball curtain supporting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211375302U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112333496A (en) * | 2020-12-31 | 2021-02-05 | 首望体验科技文化有限公司 | Cinema playing system |
-
2019
- 2019-12-31 CN CN201922488922.2U patent/CN211375302U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112333496A (en) * | 2020-12-31 | 2021-02-05 | 首望体验科技文化有限公司 | Cinema playing system |
| CN112333496B (en) * | 2020-12-31 | 2021-04-06 | 首望体验科技文化有限公司 | Cinema playing system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200828 Termination date: 20211231 |