CN217128531U - Detachable box post connection structure - Google Patents
Detachable box post connection structure Download PDFInfo
- Publication number
- CN217128531U CN217128531U CN202123107127.8U CN202123107127U CN217128531U CN 217128531 U CN217128531 U CN 217128531U CN 202123107127 U CN202123107127 U CN 202123107127U CN 217128531 U CN217128531 U CN 217128531U
- Authority
- CN
- China
- Prior art keywords
- column
- fixing
- box
- hole
- box column
- 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
- Joining Of Building Structures In Genera (AREA)
Abstract
The utility model discloses a detachable box type column connection structure, include: an upper box column and a lower box column; and the connecting structures are respectively arranged along the axial direction and the radial direction of the two box columns and are used for fixing the upper box column and the lower box column together. The utility model discloses a removable box type columnar connection structural style is simple, and the atress is reasonable, under the prerequisite of guaranteeing joint strength, has optimized box post full bolt post-columnar connection mode, has reduced traditional post-post flange formula and has connected the occupation to the space, has improved post-columnar connection's assembly efficiency, just the utility model discloses a removable box type columnar connection structural part reuse.
Description
Technical Field
The utility model relates to a stadium stand field especially relates to cylinder connection structure.
Background
In large-scale sports event activity, need provide sufficient and the good place of field of vision for the relaying of sports event and explanation on the stand of stadium, but this partial place often can be idle when not taking the event, and both the vacant is wasted, has increased the weight of stadium stand again, is unfavorable for the maintenance of stadium stand, has also reduced the life of stand.
At present, the connection between the large stadium stand bodies is generally threaded by adopting a steel structure, the connection stability is weaker, and after the large stadium stand bodies are used for a long time, the connection part of the stand bodies is easy to loosen, so that the safety of audiences is affected.
For this reason, chinese patent document CN113062638A discloses an assembled platform structure and a construction method, including: the steel bar connecting structure comprises a fixed pile, a stand plate body and a rubber cushion block, wherein a steel beam is arranged in the fixed pile, a connecting table is fixedly arranged at the upper end of the steel beam, a steel bar sleeve is welded on the connecting table, and the steel bar sleeve is fixedly connected with a threaded steel bar; the stand plate body is clamped between the two fixing piles, and a grouting hole is formed in the stand plate body; the rubber cushion block is arranged between the connecting table and the stand plate body; every twisted steel passes corresponding grout hole, and through adopting the grout that excels in to irritate the grout hole full, realize the fastening connection between spud pile and the stand board body. The rubber cushion blocks can enhance the stability of the plurality of stand plate bodies during installation, grouting is realized on the fixing piles through the arranged grouting holes, and therefore the connection stability between the stand plate bodies and the fixing piles is enhanced. However, because this technical scheme adopts concrete placement technique to realize being connected between spud pile and the stand board body, can't dismantle after the watering is connected between the stand board body, can't solve stand idle space and can't dismantle the problem that leads to idle extravagant, and do not have effectual detection means to detect the quality of grout after the grout.
Chinese patent document CN212583377U discloses an outdoor stadium stand with a steel structure, which includes: the steel pipe connecting structure comprises a connecting steel block, wherein a rectangular groove is formed in the left end of the connecting steel block, a rectangular steel pipe is inserted into the rectangular groove, a third through hole is formed in the right end of the rectangular steel pipe, a first through hole is formed in the left end of the connecting steel block, and a third through hole is formed in the rectangular steel pipe. This outdoor stadium stand of steel construction, in seting up some rectangular channels on connecting the steel billet through pegging graft rectangle steel pipe 3, the rethread bolt passes through-hole three of seting up on through-hole one and the rectangle steel pipe and with rectangle steel pipe fixed mounting at the left end of connecting the steel billet, the right-hand member of connecting the steel billet is the same, set up some through-holes two on connecting plate two through connecting steel billet back fixed connection and set up some through-holes four with bolt fixed mounting on the connecting steel plate, make things convenient for building and dismantling of stand. However, the connection strength of the connection mode is weak, and the connection mode can only meet the connection strength requirement of beam-column connection and cannot meet the requirement of column-column connection strength.
Disclosure of Invention
Therefore, the utility model solves the technical problem that the connection strength of the detachable column-column connection structure in the prior art is weaker and can not meet the actual use requirement.
For solving above-mentioned technical problem, the utility model provides a detachable box post connection structure, include:
an upper box column and a lower box column;
and the connecting structure is respectively arranged along the axial direction and the radial direction of the two box columns and is used for fixing the upper box column and the lower box column together.
Further, the radial connection structure is disposed at a periphery of the axial connection structure.
Further, the radial connecting structure comprises a first connecting platform arranged at the end part of the upper box column facing the lower box column, a second connecting platform arranged at the end part of the lower box column facing the upper box column, and a connecting part for connecting the two connecting platforms together.
Furthermore, the connecting part is a first connecting hole formed in the first connecting platform, a second connecting hole formed in the second connecting platform and corresponding to the first connecting hole, and a bolt penetrating through the first connecting hole and the second connecting hole to connect the two connecting platforms together.
Further, the axial connecting structure includes: the anti-shearing device comprises a shearing force resisting part, a matching part matched with the shearing force resisting part, and a fixing part for fixing the shearing force resisting part and the matching part together;
the anti-shearing part is arranged at one end position of the upper box column and the lower box column, and the matching part is arranged at the other end position of the upper box column and the lower box column.
Further, the number of the fixing pieces is at least two, and the adjacent fixing pieces are perpendicular to each other.
Further, the shearing resistance part is a protruding part protruding out of the first connecting platform, and the matching part is a groove matched with the protruding part.
Furthermore, the protruding piece is provided with a first fixing hole, the groove is provided with a second fixing hole corresponding to the first fixing hole, and the fixing piece penetrates through the first fixing hole and the second fixing hole to fix the protruding piece and the groove together.
Further, the first fixing hole is provided in a circumferential direction of the projecting member.
Further, the fixing piece is a one-way bolt.
Further, the edge of the connecting structure does not exceed the column wall of the two box-type column columns.
Compared with the prior art, the utility model discloses a detachable box type post connection structure, because the axial of box type post has all set up connection structure with radially, works as when the box type post receives the effect of shear force, axial connection structure is on a parallel with the shear force effect direction, radial connection structure perpendicular to the effect of shear force effect direction homoenergetic plays the effect of shear force, compares that prior art's connection is more stable.
The box type column connecting structure is characterized in that a first connecting platform is arranged at the end part, facing the lower box type column, of the upper box type column, a second connecting platform is arranged at the end part, facing the lower box type column, of the lower box type column, so that the connecting platforms can connect the two box type columns together, the stress area of connection of the two box type columns is increased, the contact surface of the two box type columns is larger, and the connection is more stable.
The connecting parts are formed in a first connecting hole of the first connecting platform, formed in a second connecting hole of the second connecting platform, the second connecting hole corresponds to the first connecting hole, and bolts penetrate through the first connecting hole and the second connecting hole to connect the two connecting platforms together.
The axial connecting structure is fixed with the matching part through the anti-shearing force part, the anti-shearing force piece can share part of the action of the anti-shearing force, and the anti-shearing force performance of the detachable box column is further enhanced.
The fixing piece fixes the shearing resisting part and the matching part together from two directions perpendicular to each other, so that the detachable box column connecting structure is connected more stably.
The protruding piece is provided with a first fixing hole, the matching portion is provided with a second fixing hole corresponding to the first fixing hole, the fixing piece penetrates through the first fixing hole and the second fixing hole to enable the protruding piece to be fixed with the groove, the protruding piece is made to be more convenient to install by adopting a hole connection mode, and installation efficiency is improved.
The four sides of the protruding piece are respectively provided with the first fixing holes, the fixing piece is a one-way bolt, two box columns can be further avoided from generating displacement under the action of shearing force, the shearing resistance of the detachable box columns is further enhanced, the installation is more convenient, and the installation efficiency is improved.
Because the edge of the connecting structure does not exceed the column wall of the column body of the box column, compared with the traditional mode that the upper box column is connected with the lower box column by using the flange plate, the space occupied by the flange plate is saved, the area occupied by connecting the box columns is reduced, and space is reserved for hanging heat preservation, curtain walls and the like outside later-period buildings.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below.
FIG. 1 is a schematic view of the removable box post attachment structure;
FIG. 2 is a schematic view of the first connection platform;
fig. 3 is a schematic view of the second connection platform.
Description of reference numerals:
1-upper box column, 2-lower box column, 3-first connecting platform, 4-second connecting platform, 5-first connecting hole, 6-second connecting hole, 7-bolt, 8-fixing piece, 9-protruding piece, 10-groove, 11-first fixing hole and 12-second fixing hole.
Detailed Description
The technical solution of the present invention will be clearly and completely described with reference to the accompanying drawings.
Referring to fig. 1, the detachable box column connecting structure of the present invention includes an upper box column 1, a lower box column 2, and an axial connecting structure and a radial connecting structure connecting the upper box column 1 and the lower box column 2 together. The radial connecting structure comprises an upper end plate, a lower end plate and a connecting part, wherein the upper end plate is arranged at the end part of the upper box column 1 facing the lower box column 2 and serves as a first connecting platform 3, the lower end plate is arranged at the end part of the lower box column 2 facing the upper box column 1 and serves as a second connecting platform 4, and the connecting part connects the two connecting platforms together. Referring to fig. 2 and 3, the outer edge of the first connecting platform 3 is in the extension plane of the column wall of the upper box column 1, and the outer edge of the second connecting platform 4 is in the extension plane of the column wall of the lower box column 2. The shaping has the through-hole as first connecting hole 5 on the first connecting platform 3, first connecting hole 5 is followed the four sides of first connecting platform 3 distributes, the shaping has the through-hole as second connecting hole 6 on the second connecting platform 4, second connecting hole 6 with first connecting hole 5 corresponds the distribution. Bolts 7 pass through the first connection holes 5 and the second connection holes 6 to fix the first connection platform 3 and the second connection platform 4 together. And axial connecting structures are arranged in the center of the first connecting platform 3 and the center of the second connecting platform 4. The axial connecting structure comprises a protruding part 9 which is arranged at the center of the first connecting platform 3 and used as a shearing resistance part and protrudes out of the first connecting platform 3, a groove 10 which is arranged at the center of the second connecting platform 4 and used as a matching part, wherein the groove 10 is matched with the protruding part 9, and a one-way bolt which is used as a fixing part 8 and fixes the shearing resistance part and the matching part together. The circumferential four walls of the shear resistant part are provided with through holes serving as first fixing holes 11, the matching part is provided with through holes serving as second fixing holes 12 corresponding to the first fixing holes 11, and the one-way bolt serving as the fixing part 8 penetrates through the first fixing holes 11 and the second fixing holes 12 to fix the protruding part 9 serving as the shear resistant part and the groove 10 serving as the matching part together.
During installation, a protruding portion which is formed on the upper box column 1 and serves as a shear resistant portion is inserted into the groove 10 which is formed on the lower box column 2 and serves as a matching portion, so that the first connecting platform 3 formed on the upper box column 1 is attached to and aligned with the second connecting platform 4 formed on the lower box column 2, the first connecting hole 5 is aligned with the second connecting hole 6, and the first fixing hole 11 is aligned with the second fixing hole 12. And sequentially penetrating the one-way bolt through the second fixing hole 12 and the first fixing hole 11 to fix the protruding part and the groove 10 together. And the bolts 7 penetrate through the first connecting holes 5 and the second connecting holes 6 to fix the first connecting platform 3 and the second connecting platform 4 together, so that the upper box column 1 and the lower box column 2 are connected.
During disassembly, the one-way bolts are disassembled from the first fixing holes 11 and the second fixing holes 12, the bolts 7 are disassembled from the first connecting holes 5 and the second connecting holes 6, the protruding parts are taken out of the grooves 10, the first connecting platform 3 and the second connecting platform 4 are separated, and therefore the upper box-type column 1 and the lower box-type column 2 are separated.
An alternative embodiment is that the axial connection structure comprises a protrusion 9 as a shear resistant part protruding from the second connection platform 4 arranged in the center of the second connection platform 4, a groove 10 as a mating part arranged in the center of the first connection platform 3, the groove 10 mating with the protrusion 9, and a one-way bolt as a fixing part 8 fixing the shear resistant part and the mating part together.
In an alternative embodiment, the axial connection structure includes a first connection wall extending from the column wall of the upper box column 1 as a shear resistant portion disposed on the periphery of the first connection platform 3, a second connection wall as a matching portion disposed on the periphery of the second connection platform 4, and a one-way bolt as the fixing member 8 for fixing the shear resistant portion and the matching portion together.
An alternative embodiment is that the first fixing holes 11 are provided on the respective side edges of the projection 9.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications can be made without departing from the scope of the invention.
Claims (7)
1. A detachable box-type column connecting structure, comprising:
an upper box column (1) and a lower box column (2);
the connecting structures are respectively arranged along the axial direction and the radial direction of the two box columns and used for fixing the upper box column and the lower box column together;
the radial connecting structure comprises a first connecting platform (3) arranged at the end part of the upper box column (1) facing the lower box column (2), a second connecting platform (4) arranged at the end part of the lower box column facing the upper box column, and a connecting part for connecting the two connecting platforms together;
the axial connecting structure includes: the shearing resistant part, the matching part matched with the shearing resistant part and a fixing part (8) for fixing the shearing resistant part and the matching part together; the shearing resistance part is a protruding part (9) protruding out of the first connecting platform and is arranged at one end part of the upper box column (1) and the lower box column (2); the matching part is a groove (10) matched with the protruding piece and is arranged at the other end positions of the upper box column (1) and the lower box column (2);
the protruding piece (9) is provided with a first fixing hole (11), the groove (10) is provided with a second fixing hole (12) corresponding to the first fixing hole, and the fixing piece (8) penetrates through the first fixing hole (11) and the second fixing hole (12) to fix the protruding piece (9) and the groove (10) together.
2. A detachable box-type pole connecting structure according to claim 1, wherein: the radial connecting structure is arranged on the periphery of the axial connecting structure.
3. A detachable box-type pole connecting structure according to claim 1, wherein: the connecting part is formed in a first connecting hole (5) of the first connecting platform (3), formed in a second connecting hole (6) of the second connecting platform (4) corresponding to the first connecting hole (5), and penetrates through the first connecting hole (5) and a bolt (7) which is used for connecting the first connecting hole with the second connecting hole (6) and connecting the two connecting platforms together.
4. The detachable box-type pole connection structure of claim 1, wherein: the number of the fixing pieces (8) is at least two, and the adjacent fixing pieces are perpendicular to each other.
5. A detachable box-type pole connecting structure according to claim 2, wherein: the first fixing hole (11) is provided in a circumferential direction of the projecting member (9).
6. A detachable box-type pole connecting structure according to any one of claims 1 to 5, wherein: the fixing piece (8) is a one-way bolt.
7. A detachable box-type pole connecting structure according to claim 1, wherein: the edges of the connecting structure do not exceed the column walls of the two box-type column bodies.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123107127.8U CN217128531U (en) | 2021-12-10 | 2021-12-10 | Detachable box post connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123107127.8U CN217128531U (en) | 2021-12-10 | 2021-12-10 | Detachable box post connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217128531U true CN217128531U (en) | 2022-08-05 |
Family
ID=82617097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123107127.8U Active CN217128531U (en) | 2021-12-10 | 2021-12-10 | Detachable box post connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217128531U (en) |
-
2021
- 2021-12-10 CN CN202123107127.8U patent/CN217128531U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3865631A1 (en) | Assembled floor slab-type steel/wood combination joint and assembly method therefor | |
| CN110359701B (en) | Exterior wall template | |
| CN112392144A (en) | Connecting node of assembled concrete external wall panel, mounting method of connecting node and building | |
| CN217128531U (en) | Detachable box post connection structure | |
| CN214329322U (en) | Beam column node unit of multi-story and high-rise assembled steel structure system | |
| CN117536371A (en) | Full prefabricated piece formula floor and building thereof | |
| CN219011608U (en) | Assembled buckled plate reinforced concrete power consumption shear force wall | |
| CN212956992U (en) | Cage structural unit of fabricated building and fabricated cage structural building | |
| CN214423680U (en) | Steel plate composite shear wall bolt splicing node and shear wall | |
| CN212405556U (en) | Prefabricated wall for prefabricated building | |
| CN116254928A (en) | Detachable box post connection structure | |
| CN209891413U (en) | Steel house convenient to quick assembly disassembly | |
| CN112227564A (en) | Steel plate composite shear wall bolt splicing node and shear wall | |
| KR101363795B1 (en) | Joint construction of modular unit structure and foundation concrete | |
| CN107740511B (en) | Module wall system | |
| CN219825647U (en) | Shock-resistant steel beam and concrete column rigid joint point | |
| CN212984194U (en) | Assembled frame structure of combined board house | |
| CN216787472U (en) | Assembled concrete prefabricated plate fastening connection mechanism | |
| CN217231927U (en) | Retaining wall | |
| JP2006177108A (en) | Member fixture | |
| CN217782582U (en) | Wide steel pipe column component | |
| CN218522210U (en) | Scaffold cross rod connecting piece | |
| CN213806986U (en) | A novel construction bounding wall for building engineering | |
| JP3083750U (en) | Separator for fixed spacing for building | |
| CN220848244U (en) | High-strength assembled floor system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |