CN216338990U - Vestibule support structure - Google Patents
Vestibule support structure Download PDFInfo
- Publication number
- CN216338990U CN216338990U CN202122962409.XU CN202122962409U CN216338990U CN 216338990 U CN216338990 U CN 216338990U CN 202122962409 U CN202122962409 U CN 202122962409U CN 216338990 U CN216338990 U CN 216338990U
- Authority
- CN
- China
- Prior art keywords
- support
- vestibule
- truss
- support bar
- supporting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Rod-Shaped Construction Members (AREA)
Abstract
The utility model relates to a support structure of a vestibule, which comprises a vestibule truss and a plurality of swing supports, wherein the vestibule truss is provided with a plurality of first support structures in a shape like a Chinese character 'mi', each swing support is positioned below the vestibule truss, each swing support is distributed at intervals along the extending direction of the vestibule truss, and the top end of each swing support is connected with the bottom of the vestibule truss; every support that sways includes many first support columns, and the top of each first support column all is connected with the bottom of vestibule truss, is connected with second bearing structure between the two adjacent first support columns. The utility model solves the technical problems of insufficient load bearing capacity and high manufacturing cost of the support structure of the vestibule.
Description
Technical Field
The utility model relates to the field of buildings, in particular to a support structure for a corridor, which is suitable for a corridor with an ultra-large height.
Background
At present, the major structure of a corridor with an ultra-large height (the height of a support exceeds 30m and the height of the corridor exceeds 8m) is generally provided with two plane trusses or three-dimensional trusses on the left side and the right side respectively, and the major structure mainly plays a role in bearing the vertical load of a trestle. As shown in fig. 1, the truss web structure 10 mainly has a cross type, a herringbone type, a single inclined type, and the like; the rocking support 20 at the lower part of the vestibule is generally solid web type H-shaped steel, and supporting structures are arranged at the upper flange and the lower flange of the H-shaped steel.
Under the condition of the structure, when the height of the corridor is required to be greater than 8 meters by the process, the corridor usually has an oversized head wheel/tail wheel load and needs to adopt process equipment with larger load, but the height is only the length 1/3 to 1/6 of the corridor, a certain number of truss web member systems cannot be formed, the truss needs to meet the stress requirement, the sectional area of each structural part needs to be increased, and therefore the steel consumption is increased greatly, the manufacturing cost is increased, and the economical efficiency is poor. In addition, when the height of the support is greater than 30m and the height of the upper corridor exceeds 8m, the support not only bears the overlarge load of the upper structure, but also meets the requirement of stability under the action of the overlarge wind load which is more than 2 times of that of the common corridor, if the swing support 20 only adopts the solid-web type H-shaped steel, the cross sectional area of the solid-web type H-shaped steel needs to be greatly increased, the steel consumption is greatly increased, and the manufacturing cost is further increased.
Aiming at the problems of insufficient load bearing capacity and high manufacturing cost of the support structure of the vestibule in the related technology, no effective solution is provided at present.
Therefore, the inventor provides a vestibule support structure by virtue of experience and practice of related industries for many years so as to overcome the defects of the prior art.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a support structure of a vestibule, which meets the integral structural stress requirement of the vestibule, can bear larger equipment load, reduces the steel consumption and improves the stability of the vestibule structure.
The purpose of the utility model can be realized by adopting the following technical scheme:
the utility model provides a vestibule support structure, which comprises a vestibule truss arranged along the horizontal direction and a plurality of swing supports arranged along the vertical direction, wherein: the corridor truss is provided with a plurality of first support structures in a shape of Chinese character 'mi', each swinging support is located below the corridor truss, the swinging supports are distributed at intervals along the extending direction of the corridor truss, and the top end of each swinging support is connected with the bottom of the corridor truss;
every sway the support and include along many first support columns of vertical direction setting, each on the bottom of first support column all is fixed in the supporting plane, each the top of first support column all with the bottom of vestibule truss is connected, adjacent two be connected with second bearing structure between the first support column.
In a preferred embodiment of the present invention, two sides of the gallery truss are respectively provided with a planar truss, and each of the first support structures is continuously provided on the planar truss along an extending direction of the planar truss.
In a preferred embodiment of the present invention, the first support structure includes a first support rod, a second support rod and a third support rod, the first support rod and the second support rod are arranged crosswise along different oblique directions, the third support rod is arranged along a vertical direction, and the first support rod, the second support rod and the third support rod are connected at their middle positions, so that the first support structure is in the shape of a Chinese character 'mi'; the top ends of the first supporting rod, the second supporting rod and the third supporting rod are respectively connected with the top of the plane truss, and the bottom ends of the first supporting rod, the second supporting rod and the third supporting rod are respectively connected with the bottom of the plane truss.
In a preferred embodiment of the present invention, the second supporting structure includes a plurality of fourth supporting rods, and two ends of each of the fourth supporting rods are respectively connected to two adjacent first supporting columns.
In a preferred embodiment of the present invention, a supporting structure is disposed between the first supporting column and the gallery truss;
the bearing structure includes the tray, the top surface of tray with the bottom of vestibule truss is connected, the bottom surface of tray with the top of first support column is connected, the bottom surface of tray with follow between the lateral wall of first support column the circumference of first support column is provided with a plurality of strengthening ribs.
In a preferred embodiment of the present invention, a web is disposed on a top surface of the tray, a clamping groove is disposed on the web, and a steel structure of the gallery truss is inserted into the clamping groove at a corresponding position.
In a preferred embodiment of the present invention, a plurality of fixing brackets are disposed below the gallery truss, the fixing brackets are disposed along a vertical direction, and a top end of each fixing bracket is connected to a bottom of the gallery truss.
In a preferred embodiment of the present invention, the fixing bracket includes a plurality of second supporting columns arranged along a vertical direction, a bottom end of each of the second supporting columns is fixed on a supporting plane, a top end of each of the second supporting columns is connected to a bottom of the gallery truss, and a plurality of third supporting structures are connected between two adjacent second supporting columns along the vertical direction.
In a preferred embodiment of the present invention, the third supporting structure includes a fifth supporting rod and a sixth supporting rod, the fifth supporting rod and the sixth supporting rod are arranged in a crossing manner along different oblique directions, the fifth supporting rod is connected to the middle position of the sixth supporting rod, and two ends of the fifth supporting rod and two ends of the sixth supporting rod are respectively connected to two adjacent second supporting columns.
In a preferred embodiment of the present invention, the gallery truss is formed by welding H-shaped steel.
From the above, the vestibule support structure of the present invention has the following characteristics and advantages: be provided with a plurality of first bearing structure that are the meter font on the vestibule truss, and be provided with a plurality of supports that sway in the below of vestibule truss, every sways the support and all includes many first bearing columns and connects the second bearing structure between the first bearing column of adjacent looks, the first bearing structure through the meter font and the support that sways of lattice column form cooperate, the steadiness and the atress performance that improve vestibule bearing structure greatly, both support the steel construction of vestibule jointly and are whole, be applicable to super large height vestibule major structure's support. In addition, the vestibule support structure completely meets the requirement of bearing equipment load, and the cross section area of a steel structure does not need to be increased, so that the steel consumption is reduced, and the production cost is saved.
Drawings
The drawings are only for purposes of illustrating and explaining the present invention and are not to be construed as limiting the scope of the present invention. Wherein:
FIG. 1: schematic representation of the vestibule support structure of the prior art.
FIG. 2: is a front view of the vestibule support structure of the present invention.
FIG. 3: is a right side view of the vestibule support structure of the present invention.
FIG. 4: the utility model is a schematic structural diagram of a vestibule truss in the vestibule support structure.
FIG. 5: is one of the structural schematic diagrams of the rocking support in the vestibule support structure of the present invention.
FIG. 6: the second schematic diagram of the rocking support in the vestibule support structure of the present invention.
FIG. 7: is a structural schematic diagram of the supporting structure in the vestibule support structure of the present invention.
FIG. 8: is a structural schematic diagram of a fixing bracket in the vestibule bracket structure.
The reference numbers in the background art are:
10. a truss web member structure; 20. and (5) swinging the bracket.
The reference numbers in the utility model are:
1. a gallery truss; 101. A first support structure;
1011. a first support bar; 1012. A second support bar;
1013. a third support bar; 102. A planar truss;
2. fixing a bracket; 201. A second support column;
202. a third support structure; 2021. A fifth support bar;
2022. a sixth support bar; 3. A swing bracket;
301. a first support column; 302. A second support structure;
3021. a fourth support bar; 4. A support structure;
401. a tray; 402. Reinforcing ribs;
403. a web.
Detailed Description
In order to more clearly understand the technical features, objects, and effects of the present invention, embodiments of the present invention will now be described with reference to the accompanying drawings.
As shown in fig. 2 to 6, the present invention provides a vestibule support structure including a vestibule truss 1 disposed in a horizontal direction and a plurality of rocking supports 3 disposed in a vertical direction, wherein: the corridor truss 1 is provided with a plurality of first supporting structures 101 in a shape of Chinese character 'mi', each swing support 3 is positioned below the corridor truss 1, each swing support 3 is spaced and uniformly distributed along the extending direction of the corridor truss 1, and the top end of each swing support 3 is connected with the bottom of the corridor truss 1; every sways support 3 and includes along many first support columns 301 that vertical direction set up, on the bottom of each first support column 301 all was fixed in the supporting plane, the top of each first support column 301 all was connected with the bottom of vestibule truss 1, is connected with second bearing structure 302 between the two adjacent first support columns 301.
Further, gallery truss 1 adopts H shaped steel welded forming, and the strong axle direction of H shaped steel is mutually perpendicular with gallery truss 1's length direction to improve gallery truss 1's compressive capacity, guarantee that gallery truss 1 has better support nature.
Specifically, the number of the first support columns 301 is four, the four first support columns 301 are respectively located at four vertex angles of the rectangle, and each first support column 301 is connected with each second support structure 302 to form a lattice column form.
According to the utility model, the corridor truss 1 is provided with the plurality of first supporting structures 101 in a shape like a Chinese character 'mi', the plurality of swing supports 3 are arranged below the corridor truss 1, each swing support 3 comprises four first supporting columns 301 and a second supporting structure 302 connected between the adjacent first supporting columns 301, and the stability and the stress performance of the corridor supporting structures are greatly improved by matching the first supporting structures 101 in the shape like the Chinese character 'mi' with the swing supports 3 in the form of lattice columns, so that the steel structure of the corridor is supported by the first supporting structures and the lattice columns, and the corridor supporting structures are suitable for supporting the main structure of a corridor with an ultra-large height (namely, the height of the swing supports 3 exceeds 30m, and the height of the corridor truss 1 exceeds 8 m). In addition, the vestibule support structure completely meets the requirement of bearing equipment load, and the cross section area of a steel structure does not need to be increased, so that the steel consumption is reduced, and the production cost is saved.
In an alternative embodiment of the present invention, as shown in fig. 2 and 4, the planar girders 102 are respectively disposed on both sides of the gallery truss 1, and each first supporting structure 101 is continuously disposed on the planar girders 102 along the extending direction of the planar girders 102.
Specifically, as shown in fig. 4, the first supporting structure 101 includes a first supporting rod 1011, a second supporting rod 1012 and a third supporting rod 1013, the first supporting rod 1011 and the second supporting rod 1012 are arranged in a crossed manner along different oblique directions, the third supporting rod 1013 is arranged along a vertical direction, and the first supporting rod 1011, the second supporting rod 1012 and the third supporting rod 1013 are connected at middle positions thereof, so that the first supporting structure 101 is in a shape of a Chinese character 'mi'; the top ends of the first support rod 1011, the second support rod 1012 and the third support rod 1013 are respectively connected to the top of the planar truss 102, and the bottom ends of the first support rod 1011, the second support rod 1012 and the third support rod 1013 are respectively connected to the bottom of the planar truss 102. The first support rod 1011, the second support rod 1012 and the third support rod 1013 are matched to form a shape like a Chinese character 'mi', so that the stability of the first support structure 101 is effectively improved, and the support capability of the gallery truss 1 is improved.
Furthermore, the first support rod 1011, the second support rod 1012 and the third support rod 1013 are all H-shaped steel, and the first support rod 1011, the second support rod 1012 and the third support rod 1013 are fixed to the planar truss 102 by welding.
In an alternative embodiment of the present invention, as shown in fig. 2 and 5, the second support structure 302 includes a plurality of fourth support rods 3021, each of the fourth support rods 3021 is connected in sequence, so that the second support structure 302 is zigzag, and two ends of each of the fourth support rods 3021 are respectively connected to two adjacent first support columns 301. The second support structure 302 ensures the stable connection between two adjacent first support columns 301, thereby improving the support capability of the swing bracket 3. Of course, as shown in fig. 6, every two fourth support rods 3021 in the fourth support rods 3021 between two adjacent first support columns 301 are a group, the groups are continuously distributed along the vertical direction, the two fourth support rods 3021 in each group may also be arranged in a crossed manner along different inclined directions, and two ends of each fourth support rod 3021 are respectively connected to two adjacent first support columns 301.
Further, the fourth supporting rod 3021 is H-shaped steel, and the fourth supporting rod 3021 and the first supporting column 301 are fixed by welding.
In an alternative embodiment of the utility model, as shown in fig. 7, a supporting structure 4 is provided between the first support column 301 and the gallery truss 1; bearing structure 4 includes the tray 401 that sets up along the horizontal direction, and the top surface and the bottom of vestibule truss 1 of tray 401 are connected, and the bottom surface and the top of first support column 301 of tray 401 are connected, are provided with a plurality of strengthening ribs 402 along the circumference of first support column 301 between the bottom surface of tray 401 and the lateral wall of first support column 301. Through the setting of bearing structure 4, increased the atress area between first support column 301 and vestibule truss 1, improved first support column 301's bearing capacity to provide more firm support for vestibule truss 1.
Further, as shown in fig. 7, a web 403 is arranged on the top surface of the tray 401 in the vertical direction, a clamping groove (not shown) is formed in the plate surface of the web 403, and the steel structure of the gallery truss 1 is inserted into the clamping groove in the corresponding position, so that the gallery truss 1 can be conveniently installed.
In an alternative embodiment of the present invention, as shown in fig. 2 and 8, a plurality of fixing brackets 2 are disposed below the gallery truss 1, each fixing bracket 2 is disposed at an end of the gallery truss 1, the fixing brackets 2 are disposed in a vertical direction, and a top end of each fixing bracket 2 is connected to a bottom of the gallery truss 1. Fixing vestibule truss 1 through fixed bolster 2, fixed bolster 2 cooperatees with swing support 3, further improves the holding power to vestibule truss 1, guarantees the good stability of vestibule truss 1.
Specifically, as shown in fig. 2 and 8, the fixing support 2 includes a plurality of second supporting columns 201 arranged along the vertical direction, the bottom ends of the second supporting columns 201 are fixed on the supporting plane, the top ends of the second supporting columns 201 are connected with the bottom of the gallery truss 1, and a plurality of third supporting structures 202 are connected between two adjacent second supporting columns 201 along the vertical direction.
Further, the number of the second supporting columns 201 is four, the four second supporting columns 201 are respectively located at four vertex angles of the rectangle, and each second supporting column 201 is connected with each third supporting structure 202 to form a lattice column form.
Further, as shown in fig. 8, the third supporting structure 202 includes a fifth supporting rod 2021 and a sixth supporting rod 2022, the fifth supporting rod 2021 and the sixth supporting rod 2022 are disposed diagonally and crosswise, the fifth supporting rod 2021 is connected to the middle position of the sixth supporting rod 2022, and two ends of the fifth supporting rod 2021 and two ends of the sixth supporting rod 2022 are respectively connected to two adjacent second supporting columns 201.
Further, the fifth supporting rod 2021 and the sixth supporting rod 2022 are both made of H-shaped steel, and the fifth supporting rod 2021 and the sixth supporting rod 2022, and the fifth supporting rod 2021, the sixth supporting rod 2022 and the second supporting column 201 are fixed by welding respectively.
The vestibule support structure has the characteristics and advantages that:
the utility model provides an among this vestibule supporting structure, with the cooperation of the first supporting structure 101 of the meter font that sets up on vestibule truss 1 and the support 3 that sways of lattice column form use, improve vestibule supporting structure's steadiness and atress performance greatly, guarantee vestibule supporting structure's rigidity, both support the steel construction of vestibule jointly whole, are applicable to the support of super large height vestibule major structure.
In the vestibule support structure, the vestibule support structure can completely meet the requirement of bearing equipment load, the cross-sectional area of a steel structure is not required to be increased, so that the steel consumption is reduced (compared with the existing vestibule support structure, the steel consumption can be reduced by more than 30%), the production cost is saved, and the vestibule support structure is suitable for popularization and use.
The above description is only an exemplary embodiment of the present invention, and is not intended to limit the scope of the present invention. Any equivalent changes and modifications that can be made by one skilled in the art without departing from the spirit and principles of the utility model should fall within the protection scope of the utility model.
Claims (10)
1. The utility model provides a vestibule supporting structure, a serial communication port, vestibule supporting structure includes the vestibule truss that sets up along the horizontal direction and along a plurality of supports of swaing that vertical direction set up, wherein: the corridor truss is provided with a plurality of first support structures in a shape of Chinese character 'mi', each swinging support is located below the corridor truss, the swinging supports are distributed at intervals along the extending direction of the corridor truss, and the top end of each swinging support is connected with the bottom of the corridor truss;
every sway the support and include along many first support columns of vertical direction setting, each on the bottom of first support column all is fixed in the supporting plane, each the top of first support column all with the bottom of vestibule truss is connected, adjacent two be connected with second bearing structure between the first support column.
2. The vestibule support structure of claim 1, wherein planar trusses are respectively disposed on both sides of the vestibule truss, and each of the first support structures is continuously disposed on the planar trusses in the direction of extension of the planar trusses.
3. The vestibule support structure of claim 2, wherein the first support structure includes a first support bar, a second support bar, and a third support bar, the first support bar and the second support bar being disposed crosswise in different oblique directions, the third support bar being disposed in a vertical direction, and the first support bar, the second support bar and the third support bar being connected at intermediate positions thereof such that the first support structure is in the shape of the Chinese character 'mi'; the top ends of the first supporting rod, the second supporting rod and the third supporting rod are respectively connected with the top of the plane truss, and the bottom ends of the first supporting rod, the second supporting rod and the third supporting rod are respectively connected with the bottom of the plane truss.
4. The vestibule support structure of claim 1, wherein the second support structure includes a plurality of fourth support bars, each of the fourth support bars having ends connected to two adjacent first support columns, respectively.
5. The vestibule support structure of claim 1, wherein a support structure is disposed between the first support post and the vestibule truss;
the bearing structure includes the tray, the top surface of tray with the bottom of vestibule truss is connected, the bottom surface of tray with the top of first support column is connected, the bottom surface of tray with follow between the lateral wall of first support column the circumference of first support column is provided with a plurality of strengthening ribs.
6. The vestibule bracket structure of claim 5, wherein a web is provided on the top surface of the tray, a slot is provided on the web, and the steel structure of the vestibule truss is inserted into the slot at a corresponding location.
7. The vestibule support structure of claim 1, wherein a plurality of fixed brackets are provided below the vestibule truss, the fixed brackets being disposed in a vertical direction, a top end of each of the fixed brackets being connected to a bottom of the vestibule truss.
8. The vestibule support structure of claim 7, wherein the fixed support includes a plurality of second support columns arranged in a vertical direction, a bottom end of each second support column being fixed to a support plane, a top end of each second support column being connected to a bottom of the vestibule truss, and a plurality of third support structures being connected in a vertical direction between two adjacent second support columns.
9. The vestibule support structure of claim 8, wherein the third support structure includes a fifth support bar and a sixth support bar, the fifth support bar and the sixth support bar are arranged to cross each other along different inclination directions, the fifth support bar is connected to the sixth support bar at a middle position, and both ends of the fifth support bar and the sixth support bar are respectively connected to two adjacent second support columns.
10. The vestibule support structure of claim 1, wherein the vestibule truss is formed by welding H-section steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122962409.XU CN216338990U (en) | 2021-11-29 | 2021-11-29 | Vestibule support structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122962409.XU CN216338990U (en) | 2021-11-29 | 2021-11-29 | Vestibule support structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216338990U true CN216338990U (en) | 2022-04-19 |
Family
ID=81156773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122962409.XU Active CN216338990U (en) | 2021-11-29 | 2021-11-29 | Vestibule support structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216338990U (en) |
-
2021
- 2021-11-29 CN CN202122962409.XU patent/CN216338990U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102235055B (en) | Stayed prestressed orthogonal space tube truss steel grid structure and manufacturing method thereof | |
| CN204125899U (en) | A kind of long piled wharf super large framed bent cast-in-situ pile cap bed die support system | |
| CN210315970U (en) | Welding ball net rack | |
| CN216338990U (en) | Vestibule support structure | |
| CN103321137B (en) | Groove-shaped bridge beam | |
| CN110924415A (en) | Steel bar support frame structure for 4.5m thick large raft foundation and construction method thereof | |
| CN214737331U (en) | Batter post pier | |
| CN210561686U (en) | Pier body support | |
| CN2811427Y (en) | Storehouse construction | |
| CN111877560A (en) | Steel-wood mixed cross string arch structure | |
| CN109944333B (en) | Connection structure of inclined steel rib column and inclined steel rib beam and construction method thereof | |
| CN220686410U (en) | Shear wall structure based on gravity energy storage device | |
| CN215595063U (en) | Temporary support structure for hyperbolic steel beam concrete combined roof | |
| CN202401416U (en) | Large-span height limiting rack without central supporting column net combined structure | |
| CN216196748U (en) | Stable supporting structure of section steel beam for thick plate of garage transfer layer | |
| CN220035937U (en) | Building canopy steel construction | |
| CN217556952U (en) | Support structure for maintaining stable stress of lattice column | |
| CN213709847U (en) | Bent erection structure of large-section beam obliquely crossed with axis | |
| CN214498079U (en) | Lattice column | |
| CN113668702B (en) | Assembled light steel building | |
| CN214456614U (en) | Lifting frame for staggered floor structure | |
| CN214194634U (en) | Air cooling platform frame bearing structure system | |
| CN218176777U (en) | Supporting structure for civil engineering | |
| CN218667192U (en) | Bridge ramp supporting structure | |
| CN219569345U (en) | Stable steel structure crossbeam |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |