CN211873070U - Bar foundation under column for air film building - Google Patents
Bar foundation under column for air film building Download PDFInfo
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- CN211873070U CN211873070U CN201922302806.7U CN201922302806U CN211873070U CN 211873070 U CN211873070 U CN 211873070U CN 201922302806 U CN201922302806 U CN 201922302806U CN 211873070 U CN211873070 U CN 211873070U
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Abstract
The utility model discloses a bar basis under post for gas film building, include the pre-buried basis of arranging along the outer contour line of gas film main part, the pre-buried basis includes horizontal bar basis and the cylindricality basis that is connected with bar basis an organic whole and extends upwards, cylindricality basis interval arrangement, all pre-buried connecting piece in every cylindricality basis; the cylindrical foundation is provided with a connecting beam which is detachably fixed on the connecting piece; the upper side of the connecting beam is provided with a film pressing strip, the film pressing strip is detachably and fixedly connected with the connecting beam, and the bottom edge of the gas film main body is tightly pressed between the film pressing strip and the connecting beam. By adopting the technical scheme, the upward pulling force generated by the air film is transmitted to the embedded foundation through the connecting beam and the film pressing strip, and the pulling force is resisted by the gravity of the foundation and the gravity of the backfill soil above the foundation, so that the embedded foundation has the advantages of simple construction, short construction period and low cost compared with the traditional gravity type foundation.
Description
Technical Field
The utility model relates to a gas film building technical field specifically is a bar basis under post for gas film building.
Background
The air film building is a building structure which adopts a special building film material as a shell and is provided with a set of intelligent electromechanical equipment to provide positive air pressure inside the air film building so as to support a building main body. Compared with the traditional building, the building has the advantages of beautiful appearance, energy conservation, environmental protection, low manufacturing cost, quick construction and the like, and is widely applied to the fields of warehousing, stadiums, science and technology exhibition halls and the like.
The stress of the membrane building foundation is upward tension, and the membrane building foundation is a concrete wall foundation nowadays. The construction of the concrete wall foundation has long construction period and high cost.
Notice No. CN 203222807U's utility model discloses a special flat basis of air film building, the special flat basis of air film building is for encircleing the reinforced concrete structure on building ground all around, and its cross section is flat rectangle, and the width is greater than highly triple above. The flat foundation special for the air film building reduces the manufacturing cost and shortens the construction period. For the environment with large building area and severe weather conditions such as windy weather, the weight can be pressed on the flat foundation to enhance the stability.
The invention patent of publication number CN105780797A discloses an air film building foundation, which comprises a plurality of foundation modules; the foundation module is used for being placed on the ground, the foundation modules are connected end to end, and the foundation modules comprise a straight-line structure and an L-shaped structure. Above-mentioned air film building foundation, basic module can accomplish in the factory preprocessing, as required transport to the scene installation can, realized the modularization, basic module only need put subaerially, need not to carry out too much processing to ground, construction cycle is shorter, and the construction cost is lower, and is applicable to the occasion that needs often to remove or original ground or the occasion that the facility can not be revised or destroyed.
The utility model with the bulletin number of CN206941629U provides an air film building foundation and an air film building; the air film building foundation comprises a plurality of foundation bottom plates, wherein the foundation bottom plates are mutually overlapped; the foundation bottom plate is polygonal, an upper lapping part is arranged on one side of the foundation bottom plate, and a lower lapping part corresponding to the upper lapping part is arranged on the other side of the foundation bottom plate; the upper lapping part of one of the two overlapped base bottom plates is lapped above the lower lapping part of the other base bottom plate, and the other base bottom plate can be locked to separate from the one base bottom plate along the first direction; the first direction is perpendicular to the length direction of the other side edge of the other base bottom plate, and the first direction is parallel to the plate surface of the other base bottom plate. The air film building comprises the air film building foundation. The utility model discloses can improve the gas tightness on air film building basis, reduce the abnormal loss of the malleation of the inside air of air film building.
The technical scheme is an improved scheme compared with a concrete wall foundation, and the defect of long construction period can be overcome, but the stability of the air film building foundation is sacrificed.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve the problem among the prior art, provide a bar basis under post for air film building.
In order to solve the technical problem, the utility model adopts the following technical scheme:
the strip foundation under the column for the air film building comprises pre-buried foundations arranged along the outer contour line of an air film main body, wherein each pre-buried foundation comprises a horizontal strip foundation and a column foundation which is integrally connected with the strip foundation and extends upwards, the column foundations are arranged at intervals, and a connecting piece is pre-buried in each column foundation; the cylindrical foundation is provided with a connecting beam which is detachably fixed on the connecting piece;
the upper side of the connecting beam is provided with a film pressing strip, the film pressing strip is detachably and fixedly connected with the connecting beam, and the bottom edge of the gas film main body is tightly pressed between the film pressing strip and the connecting beam.
The connecting piece is a threaded anchor rod group, the threaded anchor rod group comprises at least one threaded anchor rod, a mounting hole is formed in the connecting beam corresponding to the threaded anchor rod, and the threaded anchor rod penetrates through the mounting hole of the connecting beam and is fastened through a locking nut.
And a cushion block is arranged between the locking nut and the connecting beam, and the cushion block is sleeved on the anchor rod with the wire.
The connecting piece is a connecting rod set, the connecting rod set comprises at least two connecting rods arranged at intervals, a connecting plate is fixed at the top end of the connecting rod set, a fixing plate is fixedly connected onto the connecting plate, the fixing plate exceeds the cylindrical foundation towards the horizontal two sides, positioning holes are formed in the two opposite sides, exceeding the cylindrical foundation, of the fixing plate, mounting holes are formed in the positions, corresponding to the positioning holes, of the connecting beam, locking bolts penetrate through the mounting holes and the corresponding positioning holes, and the connecting beam is fastened with the fixing plate.
The connecting beam is an I-beam, a lower wing plate of the I-beam is connected with a connecting piece on the cylindrical foundation, and an upper wing plate of the I-beam is matched with the film pressing strip.
The upper wing plate of the coupling beam is provided with a compressing hole, the film pressing strip is correspondingly provided with a connecting hole with the compressing hole, and a compressing bolt penetrates through the compressing hole and the corresponding connecting hole to realize the detachable fixed connection of the film pressing strip and the coupling beam.
And a sealing cushion layer is arranged between the film pressing strip and the connecting beam.
The sealing cushion layer is a rubber sealing strip.
The film pressing strip is of an angle steel structure.
A backfill cavity is formed between the adjacent cylindrical foundations, and the pre-buried foundations are pre-buried by backfilling plain soil in the backfill cavity.
The utility model has the advantages that:
by adopting the technical scheme, the upward pulling force generated by the air film is transmitted to the embedded foundation through the connecting beam and the film pressing strip, and the pulling force is resisted by the gravity of the foundation and the gravity of the backfill soil above the foundation, so that the embedded foundation has the advantages of simple construction, short construction period and low cost compared with the traditional gravity type foundation.
Drawings
Fig. 1 is a schematic cross-sectional view of a first embodiment of the present invention;
FIG. 2 is a schematic view of the connection between the coupling beam and the air film body according to the first embodiment of the present invention;
fig. 3 is a schematic cross-sectional view of a second embodiment of the present invention;
fig. 4 is a schematic plan view of a second embodiment of the present invention.
Detailed Description
The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings.
The first embodiment is as follows:
as shown in fig. 1-2, the utility model discloses a bar basis under post for air film building, include the pre-buried basis of arranging along the outer contour line of air film main part, pre-buried basis includes horizontally bar basis 1 and with 1 body coupling of bar basis and the cylindricality basis 11 of upwards extending, 11 interval arrangements of cylindricality basis, and chamber 6 is backfilled to the formation between adjacent cylindricality basis 11, backfills the pre-buried setting of plain soil realization to pre-buried basis in the chamber 6. The lower side of the strip foundation 1 is also provided with a concrete cushion 8.
Through the arrangement, the strip-shaped foundation 1 and the column-shaped foundation 11 are buried in the soil layer and used as the foundation of the whole building, and the upward pulling force of the air film is resisted by utilizing the gravity of the foundation and the gravity of the backfill soil above the foundation.
Connecting pieces are pre-embedded in each cylindrical foundation 11, connecting beams 2 are arranged on the cylindrical foundations 11, and the connecting beams 2 are detachably fixed on the connecting pieces.
In this embodiment, the connecting piece is the linkage, the linkage includes two interval arrangement's connecting rod, the top of linkage is fixed with connecting plate 5, the welding has fixed plate 4 on connecting plate 5, fixed plate 4 surpasss cylindricality basis 11 to horizontal both sides, and fixed plate 4 surpasss the relative both sides on cylindricality basis and all is equipped with the locating hole, it is equipped with the mounting hole with the locating hole department of correspondence to link roof beam 2, wear to be equipped with locking bolt in mounting hole and the locating hole that corresponds, the realization links the fastening of roof beam and fixed plate, make even roof beam 2 and pre-buried basic connection become a whole.
The upper side of the connecting beam 2 is provided with a film pressing strip 3, and the film pressing strip is preferably of an angle steel structure. Press membrane strip 3 and even detachable fixed connection of roof beam 2, and the base of air film main part compresses tightly the setting at press membrane strip 3 and even roof beam 2 within a definite time, realizes the fixed to the air film edge. And a sealing cushion layer is also arranged between the film pressing strip 3 and the connecting beam 2, and the rubber sealing strip is preferably selected as the sealing cushion layer to ensure the air tightness of the air film building.
In the embodiment, the connecting beam 2 is an I-beam, a lower wing plate of the I-beam is connected with a fixing plate 4 on a cylindrical foundation, and an upper wing plate of the I-beam is matched with the film pressing strip 3.
The upper wing plate of the coupling beam 2 is provided with a compression hole, the compression film strip 3 is correspondingly provided with a connecting hole with the compression hole, and the compression hole and the corresponding connecting hole are internally penetrated with a compression bolt 7, so that the detachable fixed connection of the compression film strip and the coupling beam is realized.
Adopt above-mentioned technical scheme, the ascending pulling force that the air film produced transmits for pre-buried basis through even roof beam 2 and press mold strip 3, resists this pulling force by the gravity of basis itself and the gravity of the backfill soil above the basis. Compared with the traditional gravity type foundation, the foundation has the advantages of simple construction, short construction period and low cost.
Example two:
as shown in fig. 3 to 4, the present embodiment is different from the first embodiment in that: the connecting pieces pre-embedded in the column-shaped foundation 11 have different structures.
In this embodiment, the connecting member is a threaded anchor rod group, the threaded anchor rod group includes two threaded anchor rods 9, and the plane where the two threaded anchor rods 9 are located is perpendicular to the connecting beam 2. The connecting beam 2 is provided with a mounting hole corresponding to the threaded anchor rod 9, and the threaded anchor rod 9 penetrates through the mounting hole of the connecting beam 2 and is fastened through the locking nut 12.
And a cushion block 10 is arranged between the locking nut 12 and the connecting beam 2, and the cushion block 10 is sleeved on the anchor rod 9 with the wire.
This embodiment adopts above-mentioned technical scheme, and the ascending pulling force that the air film produced transmits for threaded stock 9 through even roof beam 2 and moulding-die strip, transmits to transmitting for pre-buried basis by threaded stock 9, resists this pulling force by the gravity of basis itself and the gravity of the backfill soil above the basis.
The above embodiments are only used for illustrating but not limiting the technical solutions of the present invention, and although the present invention is described in detail with reference to the above embodiments, those of ordinary skill in the art should understand that: the present invention may be modified or substituted with equivalents without departing from the spirit and scope of the invention, which should be construed as being limited only by the claims.
In the description of the present invention, it should be understood that the terms "front", "back", "upper", "lower", "left", "right", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the description refers must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the scope of the present invention.
Claims (10)
1. The utility model provides a bar basis under post for air film building which characterized in that: the gas film pre-buried foundation structure comprises pre-buried foundations arranged along the outer contour line of a gas film main body, wherein each pre-buried foundation comprises a horizontal strip foundation and a cylindrical foundation which is integrally connected with the strip foundation and extends upwards, the cylindrical foundations are arranged at intervals, and a connecting piece is pre-buried in each cylindrical foundation; the cylindrical foundation is provided with a connecting beam which is detachably fixed on the connecting piece;
the upper side of the connecting beam is provided with a film pressing strip, the film pressing strip is detachably and fixedly connected with the connecting beam, and the bottom edge of the gas film main body is tightly pressed between the film pressing strip and the connecting beam.
2. The strip footing for air film building of claim 1 wherein: the connecting piece is a threaded anchor rod group, the threaded anchor rod group comprises at least one threaded anchor rod, a mounting hole is formed in the connecting beam corresponding to the threaded anchor rod, and the threaded anchor rod penetrates through the mounting hole of the connecting beam and is fastened through a locking nut.
3. The strip footing for air film building of claim 2 wherein: and a cushion block is arranged between the locking nut and the connecting beam, and the cushion block is sleeved on the anchor rod with the wire.
4. The strip footing for air film building of claim 1 wherein: the connecting piece is a connecting rod set, the connecting rod set comprises at least two connecting rods arranged at intervals, a connecting plate is fixed at the top end of the connecting rod set, a fixing plate is fixedly connected onto the connecting plate, the fixing plate exceeds the cylindrical foundation towards the horizontal two sides, positioning holes are formed in the two opposite sides, exceeding the cylindrical foundation, of the fixing plate, mounting holes are formed in the positions, corresponding to the positioning holes, of the connecting beam, locking bolts penetrate through the mounting holes and the corresponding positioning holes, and the connecting beam is fastened with the fixing plate.
5. The strip footing for air film building of any one of claims 1-4 wherein: the connecting beam is an I-beam, a lower wing plate of the I-beam is connected with a connecting piece on the cylindrical foundation, and an upper wing plate of the I-beam is matched with the film pressing strip.
6. The strip footing for air film building of claim 5 wherein: the upper wing plate of the coupling beam is provided with a compressing hole, the film pressing strip is correspondingly provided with a connecting hole with the compressing hole, and a compressing bolt penetrates through the compressing hole and the corresponding connecting hole to realize the detachable fixed connection of the film pressing strip and the coupling beam.
7. The strip footing for air film building of any one of claims 1-4 wherein: and a sealing cushion layer is arranged between the film pressing strip and the connecting beam.
8. The strip footing for air film building of claim 7 wherein: the sealing cushion layer is a rubber sealing strip.
9. The strip footing for air film building of claim 8 wherein: the film pressing strip is of an angle steel structure.
10. The strip footing for air film building of claim 1 wherein: a backfill cavity is formed between the adjacent cylindrical foundations, and the pre-buried foundations are pre-buried by backfilling plain soil in the backfill cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922302806.7U CN211873070U (en) | 2019-12-20 | 2019-12-20 | Bar foundation under column for air film building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922302806.7U CN211873070U (en) | 2019-12-20 | 2019-12-20 | Bar foundation under column for air film building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211873070U true CN211873070U (en) | 2020-11-06 |
Family
ID=73261814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922302806.7U Active CN211873070U (en) | 2019-12-20 | 2019-12-20 | Bar foundation under column for air film building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211873070U (en) |
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2019
- 2019-12-20 CN CN201922302806.7U patent/CN211873070U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220114 Address after: 475500 Xinwei Industrial Park, Weishi County, Kaifeng City, Henan Province Patentee after: Henan Keqi Intelligent Technology Co.,Ltd. Address before: 450000 No. 905, floor 9, building 4, No. 85, Jinshui East Road, Zhengzhou area (Zhengdong), pilot Free Trade Zone, Zhengzhou City, Henan Province Patentee before: ZHENGZHOU ENGREEN FILM CONSTRUCTION TECHNOLOGY Co.,Ltd. Patentee before: Zhengzhou Wolong Amusement Equipment Co., Ltd |
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| TR01 | Transfer of patent right |