CN220644579U - Underground space supporting structure suitable for group building combination - Google Patents
Underground space supporting structure suitable for group building combination Download PDFInfo
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- CN220644579U CN220644579U CN202322104956.3U CN202322104956U CN220644579U CN 220644579 U CN220644579 U CN 220644579U CN 202322104956 U CN202322104956 U CN 202322104956U CN 220644579 U CN220644579 U CN 220644579U
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- 230000008093 supporting effect Effects 0.000 title claims abstract description 48
- 230000001681 protective effect Effects 0.000 claims abstract description 20
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 230000002787 reinforcement Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000002131 composite material Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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- Road Paving Structures (AREA)
Abstract
The utility model relates to an underground space supporting structure suitable for group building combination. The structure comprises a support frame unit, a transverse and longitudinal combined plate unit, a transverse plate unit, a height limiting protective sleeve unit and an inclined plane circular block, wherein the transverse and longitudinal combined plate unit is arranged on the upper surface of the support frame unit and used for supporting rooms on two sides, the transverse plate unit is arranged on the upper surface of the support frame unit and used for supporting a middle pavement, and the height limiting protective sleeve unit and the inclined plane circular block are arranged on the support frame unit. The utility model is characterized in that the support frame unit is provided with a transverse and longitudinal combined plate unit, a transverse plate unit, a height limiting protective sleeve unit and an inclined plane circular block, so that: 1. the support structure can provide sufficient relatively large support strength in the room areas on both sides and sufficient auxiliary support strength in the middle aisle area; 2. pedestrian vehicles in the underground space are not easy to collide with the support frame unit and are not easy to collide with and injure.
Description
Technical Field
The utility model belongs to the technical field of building facility structures, and particularly relates to an underground space supporting structure suitable for group building combination.
Background
Group building combinations, referring to a relatively special building structure style, are mainly 3 sub-categories, including: walkway, suite and hall.
Typical walkways are office buildings, hospitals, dormitories and the like, all rooms of the walkways are not communicated, the walkways are public spaces, and the rooms are generally distributed on two sides of the walkways. The suite type is represented by an exhibition hall and a station, all rooms are arranged in sequence, and no primary and secondary scores exist. Finally, the lobby type, as opposed to the suite type, is structured to include a central lobby and a plurality of relatively small rooms beside it, typically represented by theatres and stadiums.
On the other hand, the relatively most common among group building combinations is walkway. Correspondingly, for the underground space supporting columns of the pavement construction combination, the main supporting parts are a plurality of rooms on two sides, and the secondary supporting parts are middle pavement areas with relatively small loads.
The patent publication No. CN211200922U and publication No. 2020.08.07 discloses a high-stability support column for an underground space, which comprises a support column body, wherein the support column body is fixedly connected between a support surface and a bearing surface, a fixing bracket is fixedly connected inside the support column body, the upper end and the lower end of the support column body and the fixing bracket are fixedly connected with the support surface and the bearing surface, four exposed support parts are arranged above the fixing bracket, the main section of the fixing bracket is in an X-shaped and integrated structure, and two ends of the fixing bracket are contacted with the support surface and the bearing surface.
The support column in the patent of the utility model comprises 1 support column and 4 fixing brackets, wherein the support column is arranged in the middle, and the fixing brackets are arranged at the side edges, so that the support column can carry out comprehensive support with relatively large effective support area in the underground space of the pavement type building combination.
However, the support column has at least the following 2 disadvantages in the actual use process, in other words, the technical problem to be solved by the utility model is that:
1. the main supporting part of the supporting column is too centered, so that a plurality of rooms on the two sides with larger load cannot be fully supported;
2. the fixing bracket is provided with direct exposed parts above and below, so that accidents such as knocks and trips are easy to occur, and the use safety is relatively low.
In view of the foregoing, there is a need for a safe underground space support column structure with side primary support and middle secondary support for use in various walkway construction combinations.
Disclosure of Invention
The utility model provides an underground space supporting structure suitable for group building combination, which can be formed by arranging a transverse and longitudinal combined plate unit, a transverse plate unit, a height limiting protective sleeve unit and an inclined plane circular block on a supporting frame unit, wherein the transverse and longitudinal combined plate unit is arranged on the supporting frame unit in a way of: 1. the support structure can provide sufficient relatively large support strength in the room areas on both sides and sufficient auxiliary support strength in the middle aisle area; 2. pedestrian vehicles in the underground space are not easy to collide with the support frame unit and are not easy to collide with and injure.
The utility model adopts the technical proposal that: the utility model provides a secret space bearing structure suitable for group's building combination, the structure includes the support frame unit, sets up on the support frame unit upper surface and be used for supporting the horizontal and vertical composite board unit in both sides room, set up on the support frame unit upper surface and be used for supporting the diaphragm unit of middle pavement, and set up limit for height protective sheath unit and the inclined plane ring piece on the support frame unit.
The further preferable technical scheme is as follows: the support frame unit comprises a round bottom plate, support columns arranged on the upper surface of the round bottom plate, and support plates arranged on the upper end faces of the support columns.
The further preferable technical scheme is as follows: the support frame unit also comprises transverse connecting columns, wherein two ends of the transverse connecting columns are respectively arranged on the two support columns and used for arranging the height limiting protective sleeve unit.
The further preferable technical scheme is as follows: the support frame unit further comprises auxiliary reinforcing columns arranged on the transverse connecting columns and the support plates.
The further preferable technical scheme is as follows: the vertical cross section shape of the inclined plane ring block is right triangle, and the vertical right angle side of the inclined plane ring block is arranged on the annular surface of the circular bottom plate.
The further preferable technical scheme is as follows: the transverse and longitudinal combined plate unit comprises a side column arranged on the upper surface of the supporting plate, a longitudinal plate arranged on the upper end surface of the side column and with the long side direction parallel to the length direction of the middle pavement, and 2 transverse plates respectively and vertically arranged on two opposite sides of the longitudinal plate.
The further preferable technical scheme is as follows: the length of the longitudinal plate is 3-5 times of the length of the transverse plate.
The further preferable technical scheme is as follows: the transverse plate unit comprises a middle upright post arranged on the upper surface of the supporting plate and a transverse plate which is arranged on the upper end surface of the middle upright post and the long side direction of which is perpendicular to the length direction of the middle pavement.
The further preferable technical scheme is as follows: the height limiting protective sleeve unit comprises a U-shaped plate arranged on the lower surface and two side surfaces of the transverse connecting column and an inverted U-shaped block arranged on the upper surface and two side surfaces of the transverse connecting column and used for connecting the U-shaped plate.
The further preferable technical scheme is as follows: the U-shaped plate is provided with 2 inverted U-shaped blocks, and the two inverted U-shaped blocks are respectively arranged at two side positions of the auxiliary reinforcing column.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
FIG. 2 is a schematic diagram of the use of the present utility model.
Fig. 3 is a schematic diagram of the positions of the horizontal and vertical combined board units and the horizontal board units in the present utility model in a top view.
Fig. 4 is a schematic structural diagram of a support frame unit according to the present utility model.
Fig. 5 is a schematic diagram of a position structure of a height-limiting protective sleeve unit in the present utility model.
FIG. 6 is a schematic view of the position and shape of the bevel ring block according to the present utility model.
Fig. 7 is a schematic view of the position structure of the horizontal and vertical combined board unit and the horizontal board unit in the utility model.
In the figures, the meaning of each label is as follows:
a room a at two sides, a middle pavement b and a basement roof c;
the device comprises a support frame unit 1, a transverse and longitudinal combined plate unit 2, a transverse plate unit 3, a height limiting protective sleeve unit 4 and an inclined plane circular block 5;
circular bottom plate 101, support column 102, support plate 103, transverse connection column 104, auxiliary reinforcement column 105, side uprights 201, longitudinal plate 202, transverse plate 203, middle upright 301, transverse plate 302, U-shaped plate 401, inverted U-shaped block 402.
Detailed Description
The following description is of the preferred embodiments of the utility model and is not intended to limit the scope of the utility model.
As shown in fig. 1 to 7, an underground space supporting structure suitable for group building combination comprises a supporting frame unit 1, a transverse and longitudinal combined plate unit 2 arranged on the upper surface of the supporting frame unit 1 and used for supporting rooms a on two sides, a transverse plate unit 3 arranged on the upper surface of the supporting frame unit 1 and used for supporting a middle pavement b, a height limiting protective sleeve unit 4 and an inclined plane circular block 5 arranged on the supporting frame unit 1.
In this embodiment, the supporting frame unit 1, the transverse and longitudinal combined plate unit 2, the transverse plate unit 3 and the inclined plane circular block 5 are integrated, and the height-limiting protective sleeve unit 4 is installed at the rear.
When the pavement type building combination is of a temporary nature, the whole material is wood or steel, and when the pavement type building combination is of a permanent nature, the whole material is reinforced concrete. In addition, the material of the height-limiting protective sleeve unit 4 is common rubber.
On the other hand, the horizontal and vertical combined plate units 2 are generally cross-shaped in a plan view, and the horizontal plate units 3 are in a straight shape, the former has a main supporting effect, and the latter has an auxiliary supporting effect.
Finally, the function of the inclined ring block 5 is to form a continuous slope between the basement floor and the support frame unit 1, so as to avoid the base structure of the support frame unit 1, which is originally protruded, tripping pedestrians, and further improve the use safety of the support structure.
The support frame unit 1 includes a circular base plate 101, a support column 102 provided on an upper surface of the circular base plate 101, and a support plate 103 provided on an upper end surface of the support column 102.
In this embodiment, 2 support columns 102 are provided on a single circular bottom plate 101, and the two support columns 102 support the support plate 103 together.
In other words, a plurality of such support structures need to be disposed at even intervals in the length direction of the intermediate walkway b.
The support frame unit 1 further includes a transverse connection column 104 with two ends respectively disposed on the two support columns 102 and used for disposing the height-limiting protective sleeve unit 4.
In this embodiment, the introduction of the transverse connection post 104 may greatly improve the structural stability of the support frame unit 1, but at the same time the transverse connection post 104 may "crash", so that the height-limiting protective sleeve unit 4 needs to be provided.
The support frame unit 1 further comprises auxiliary reinforcement posts 105 arranged on the transverse connection posts 104 and the support plate 103.
In this embodiment, the 2 horizontal and vertical combined board units 2 are arranged as close to the sides as possible on the support plate 103 as 2 support columns 102, so as to provide sufficient and main support effect for the rooms a on both sides of the same close sides. Wherein the horizontal and vertical combined plate units 2 and the support columns 102 do not need to be aligned vertically.
Correspondingly, there may be a problem of insufficient support under the cross plate unit 3, that is, the middle position of the support plate 103 may be excessively bent, which is the purpose of the auxiliary reinforcing column 105.
Wherein, the upper and lower ends of the auxiliary reinforcing column 105 are all fixedly connected, which not only can support the supporting plate 103, but also can "pull" the supporting plate 103.
The vertical cross section shape of the inclined plane circular ring block 5 is a right triangle, and the vertical right angle side of the inclined plane circular ring block 5 is arranged on the annular surface of the circular bottom plate 101.
In this embodiment, the bevel ring block 5 is integrally formed with the circular bottom plate 101 during construction.
The horizontal and vertical combined plate unit 2 comprises a side column 201 arranged on the upper surface of the supporting plate 103, a longitudinal plate 202 arranged on the upper end surface of the side column 201 and having a long side direction parallel to the length direction of the middle walkway b, and 2 horizontal plates 203 respectively and vertically arranged on two opposite sides of the longitudinal plate 202.
In this embodiment, the support frame unit 1, the transverse and longitudinal combined board unit 2 and the transverse board unit 3 are all integrally formed, so that the side upright posts 201, the longitudinal boards 202 and the transverse boards 203 are further fixedly connected together, and the same steel mesh cage can be adopted for pouring.
The length of the longitudinal plates 202 is 3-5 times the length of the transverse plates 203.
In this embodiment, the long side direction of the walkway-type building set is the length direction of the middle walkway b, so the longitudinal plate 202 needs to be longer, and the transverse plate 203 is relatively shorter, so as to provide a sufficient and suitable effective supporting area on the lower surface of the basement roof c.
The cross plate unit 3 includes a middle upright 301 provided on the upper surface of the support plate 103, and a cross plate 302 provided on the upper end surface of the middle upright 301 and having a long side direction perpendicular to the length direction of the middle walkway b.
In the present embodiment, the front view of the cross plate unit 3 is simply "T-shaped" for directly supporting the middle walkway b, which has lower supporting strength than the cross-longitudinal combined plate unit 2 because the load at the room a on both sides is much larger than that at the middle walkway b.
Of course, the basement roof c and the horizontal and vertical combined plate units 2, and the horizontal plate units 3 may be integrally cast or fixedly connected.
The height-limiting protective sleeve unit 4 includes a U-shaped plate 401 provided on the lower surface and both sides of the lateral connecting column 104, and an inverted U-shaped block 402 provided on the upper surface and both sides of the lateral connecting column 104 for connecting the U-shaped plate 401.
In this embodiment, the size of the U-shaped plate 401 is larger than that of the inverted U-shaped block 402, so that the height-limiting protective sleeve unit 4 is guaranteed to wrap the two lower edges of the transverse connection post 104.
The U-shaped plate 401 is provided with 2 inverted U-shaped blocks 402, and the two inverted U-shaped blocks 402 are respectively arranged at two side positions of the auxiliary reinforcing column 105.
In this embodiment, an existing common binding or locking structure is disposed between the inverted U-shaped block 402 and the U-shaped plate 401, so as to ensure that the height-limiting protective sleeve unit 4 is convenient to replace.
The embodiments of the present utility model have been described in detail with reference to the drawings, but the present utility model is not limited to the above embodiments, and various modifications may be made within the knowledge of those skilled in the art without departing from the spirit of the present utility model. These are all non-inventive modifications which are intended to be protected by the patent laws within the scope of the appended claims.
Claims (10)
1. An underground space supporting structure suitable for group building combination, characterized in that: the structure comprises a support frame unit (1), a transverse and longitudinal combined plate unit (2) which is arranged on the upper surface of the support frame unit (1) and used for supporting rooms (a) on two sides, a transverse plate unit (3) which is arranged on the upper surface of the support frame unit (1) and used for supporting a middle pavement (b), and a height limiting protective sleeve unit (4) and an inclined plane circular ring block (5) which are arranged on the support frame unit (1).
2. A subterranean space supporting structure suitable for use in a group building assembly according to claim 1, wherein: the support frame unit (1) comprises a circular bottom plate (101), support columns (102) arranged on the upper surface of the circular bottom plate (101), and support plates (103) arranged on the upper end faces of the support columns (102).
3. A subterranean space supporting structure suitable for use in a group building assembly according to claim 2, wherein: the support frame unit (1) further comprises transverse connecting columns (104) with two ends respectively arranged on the two support columns (102) and used for arranging the height limiting protective sleeve unit (4).
4. A subterranean space supporting structure suitable for use in a group building assembly according to claim 3, wherein: the support frame unit (1) further comprises auxiliary reinforcement posts (105) arranged on the transverse connection posts (104) and the support plate (103).
5. A subterranean space supporting structure suitable for use in a group building assembly according to claim 2, wherein: the vertical cross section shape of the inclined plane ring block (5) is a right triangle, and the vertical right angle side of the inclined plane ring block (5) is arranged on the annular surface of the circular bottom plate (101).
6. A subterranean space supporting structure suitable for use in a group building assembly according to claim 2, wherein: the horizontal and vertical combined plate unit (2) comprises a side upright post (201) arranged on the upper surface of the supporting plate (103), a longitudinal plate (202) arranged on the upper end surface of the side upright post (201) and the long side direction of which is parallel to the length direction of the middle pavement (b), and 2 horizontal plates (203) respectively and vertically arranged on two opposite sides of the longitudinal plate (202).
7. A subterranean space supporting structure suitable for use in a group building complex according to claim 6, wherein: the length of the longitudinal plate (202) is 3-5 times the length of the transverse plate (203).
8. A subterranean space supporting structure suitable for use in a group building assembly according to claim 2, wherein: the transverse plate unit (3) comprises a middle upright post (301) arranged on the upper surface of the supporting plate (103), and a transverse plate (302) arranged on the upper end surface of the middle upright post (301) and the long side direction of which is perpendicular to the length direction of the middle walkway (b).
9. A subterranean space supporting structure suitable for use in a group building complex according to claim 4, wherein: the height limiting protective sleeve unit (4) comprises a U-shaped plate (401) arranged on the lower surface and two side surfaces of the transverse connecting column (104), and an inverted U-shaped block (402) arranged on the upper surface and two side surfaces of the transverse connecting column (104) and used for connecting the U-shaped plate (401).
10. A subterranean space supporting structure suitable for use in a group building assembly according to claim 9, wherein: the U-shaped plate (401) is provided with 2 inverted U-shaped blocks (402), and the two inverted U-shaped blocks (402) are respectively arranged at two side positions of the auxiliary reinforcing column (105).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322104956.3U CN220644579U (en) | 2023-08-07 | 2023-08-07 | Underground space supporting structure suitable for group building combination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322104956.3U CN220644579U (en) | 2023-08-07 | 2023-08-07 | Underground space supporting structure suitable for group building combination |
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| Publication Number | Publication Date |
|---|---|
| CN220644579U true CN220644579U (en) | 2024-03-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322104956.3U Active CN220644579U (en) | 2023-08-07 | 2023-08-07 | Underground space supporting structure suitable for group building combination |
Country Status (1)
| Country | Link |
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| CN (1) | CN220644579U (en) |
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2023
- 2023-08-07 CN CN202322104956.3U patent/CN220644579U/en active Active
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