CN214531508U - Constructional column mounting structure and building - Google Patents
Constructional column mounting structure and building Download PDFInfo
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- CN214531508U CN214531508U CN202120135234.2U CN202120135234U CN214531508U CN 214531508 U CN214531508 U CN 214531508U CN 202120135234 U CN202120135234 U CN 202120135234U CN 214531508 U CN214531508 U CN 214531508U
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Abstract
The utility model discloses a constructional column mounting structure and building, wherein constructional column mounting structure, including last base member and lower base member, go up the base member and be provided with between the base member down with their vertically thin wall shaped steel constructional column, thin wall shaped steel constructional column adopts thickness to form for 3mm 0.5 mm's thin wall square steel tube processing, first connecting piece is connected to the upper end of thin wall shaped steel constructional column, first connecting piece is fixed the bottom of last base member, the lower extreme of thin wall shaped steel constructional column is fixed through the second connecting piece on the base member down. The process of the prior constructional column for erecting the formwork and placing the steel bars in situ concrete is replaced by the thin-wall steel constructional column, formwork-erecting and damp-free operation is realized, the concrete does not need to be transported and pumped, the constructional column can be recycled after being dismantled in the future, and the process is green, environment-friendly, quick to install and quick to place.
Description
Technical Field
The utility model belongs to the technical field of the building engineering and specifically relates to constructional column mounting structure and building.
Background
In order to enhance the integrity and stability of the filler wall, constructional columns are also arranged in the filler wall body, so that the filler wall forms a plurality of wall bodies with closed frames, and the constraint effect on the wall bodies is achieved. The constructional column is mainly not used for bearing vertical load in the filled wall, but is used for resisting transverse load, and the arrangement of the constructional column is an effective measure for preventing the filled wall from collapsing.
The conventional constructional column of the filling wall is usually formed by binding reinforcing steel bars on site and erecting a formwork and then pouring, and the mode has the disadvantages of complicated site construction, more wet operation, serious environmental pollution, low efficiency and low efficiency, is difficult to remove after construction, and cannot be reused.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a constructional column mounting structure and building in order to solve the above-mentioned problem that exists among the prior art.
The purpose of the utility model is realized through the following technical scheme:
constructional column mounting structure, including last base member and lower base member, go up the base member and all be reinforced concrete roof beam or board down, go up and be provided with between base member and the lower base member with their vertically thin-walled steel constructional column, thin-walled steel constructional column adopts the thin wall square steel tube processing that thickness is 3mm 0.5mm to form, first connecting piece is connected to the upper end of thin-walled steel constructional column, first connecting piece is fixed the bottom of last base member, the lower extreme of thin-walled steel constructional column is fixed through the second connecting piece on the base member down.
Preferably, in the structural column mounting structure, the first connecting member includes a steel plate fixed to the bottom of the upper base, and the thin-walled steel structural column is welded to the steel plate.
Preferably, in the constructional column mounting structure, the steel plate is pre-embedded at the bottom of the upper base body through a set of anchor bars welded with the steel plate or fixed at the bottom of the upper base body through expansion bolts.
Preferably, in the constructional column mounting structure, the first connecting member includes a U-shaped groove member with a downward notch, the upper end of the thin-wall steel constructional column is clamped in the U-shaped groove member and is fixedly connected with the U-shaped groove member, and the U-shaped groove member is fixed to the bottom of the upper base body or welded to a steel plate fixed to the bottom of the upper base body through an expansion bolt.
Preferably, in the structural column mounting structure, the U-shaped groove member and the thin-wall steel structural column are welded or riveted or connected to each other by a bolt and a nut passing through the U-shaped groove member and the thin-wall steel structural column.
Preferably, in the constructional column mounting structure, the first connecting piece comprises a limiting frustum fixed at the bottom of the upper base body, and the limiting frustum is inserted into a central hole of the thin-wall steel constructional column.
Preferably, in the constructional column mounting structure, the limiting frustum comprises a straight cylindrical section and an inverted frustum section which are distributed up and down.
Preferably, in the constructional column mounting structure, the first connecting piece and the second connecting piece are angle steel, the angle steel is fixed to the upper base body and the lower base body through expansion bolts, and the angle steel is fixed to the thin-wall steel constructional column through welding, bolting or riveting.
Preferably, in the constructional column mounting structure, the second connecting piece comprises a steel plate embedded in the lower base body and a U-shaped clamping groove welded on the steel plate, and the lower end of the thin-wall steel constructional column is clamped in the U-shaped clamping groove and fixed with the U-shaped clamping groove.
Preferably, in the constructional column mounting structure, a nano rubber and plastic sound insulation heat preservation plate is arranged in the thin-wall steel constructional column.
A building comprising a construction post mounting structure according to any of the preceding claims.
The utility model discloses technical scheme's advantage mainly embodies:
the process of the prior constructional column for erecting the formwork and placing the steel bars in situ concrete is replaced by the thin-wall steel constructional column, formwork-erecting and damp-free operation is realized, the concrete does not need to be transported and pumped, the constructional column can be recycled after being dismantled in the future, and the process is green, environment-friendly, quick to install and quick to place.
This scheme can adopt different mounting means according to the construction needs of difference, uses in a flexible way to adopt the mounting means of U-shaped groove, can combine the wall body to carry on spacingly to thin wall shaped steel constructional column effectively, and adopt the structure that U-shaped spare and steel sheet are fixed, greatly made things convenient for the installation, and when adopting the form of pre-buried steel sheet, can effectively avoid on-the-spot drilling to probably produce the problem of destruction to the reinforcing bar in last base member and the lower base member.
The thin-wall steel structural column can be realized by adopting a mode of combining a plurality of box-shaped columns according to different section requirements and adjusting the height, and can also adopt different installation modes according to different construction requirements, thereby flexibly meeting the use requirements of different sections and different installation modes, having flexible application and high applicability.
According to the scheme, the nanometer rubber and plastic sound insulation and heat preservation plate is arranged in the thin-wall steel construction column, so that the heat preservation and sound insulation performance of the wall structure can be effectively improved.
Drawings
FIG. 1 is a front view of the thin-wall steel structural column connected with an upper base body and a lower base body by using a steel plate and a U-shaped groove member;
FIG. 2 is a front view of the thin-wall steel structural column connected with the upper base body and the lower base body by using angle steel;
FIG. 3 is a cross-sectional bottom view of FIG. 2;
FIG. 4 is a longitudinal cross-sectional view of FIG. 1;
FIG. 5 is a cross-sectional bottom view of FIG. 1;
FIG. 6 is a longitudinal cross-sectional view of the present invention using U-shaped channel members and secured to the upper and lower base members by expansion bolts;
FIG. 7 is a sectional view of the thin-walled steel column of the present invention with a nano rubber-plastic sound insulation board;
fig. 8 is a sectional view of the utility model which adopts the connection of the limiting frustum and the thin-wall steel constructional column.
Detailed Description
Objects, advantages and features of the present invention will be illustrated and explained by the following non-limiting description of preferred embodiments. These embodiments are merely exemplary embodiments for applying the technical solutions of the present invention, and all technical solutions formed by adopting equivalent substitutions or equivalent transformations fall within the scope of the present invention.
In the description of the embodiments, it should be noted that the terms "center", "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "inner", "outer", 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 simplicity of description, but do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the embodiment, the operator is used as a reference, and the direction close to the operator is a proximal end, and the direction away from the operator is a distal end.
It is next to combine the attached drawing to be right the utility model discloses a constructional column mounting structure, as shown in fig. 1, it includes base member 100 and lower base member 200, it is provided with between base member 100 and the lower base member 200 with their vertically thin wall steel constructional column 300 to go up, the adoption thickness of thin wall steel constructional column 300 is 3mm 0.5 mm's steel sheet, the upper end of thin wall steel constructional column 300 is fixed on first connecting piece 400, first connecting piece 400 is fixed the bottom of upper base member 100, the lower extreme of thin wall steel constructional column 300 is fixed through second connecting piece 500 on the lower base member 200.
Specifically, the thin-wall steel structural column 300 preferably adopts a finished thin-wall square steel pipe of about 3mm, and the actual shape of the thin-wall steel structural column 300 may be designed according to different application scenarios, for example, when the thin-wall steel structural column is in a straight shape in the middle of a wall, only one thin-wall square steel pipe may be used; when a plurality of protrusions corresponding to the gaps of the two side walls may be formed on both sides of the two pairs of the thin-wall steel structural column 300, or when the column has a large width or is L-shaped for a corner of a wall, the thin-wall steel structural column may be formed by stacking a plurality of square pipes, for example, by welding or bolting the square pipes to form a whole. In addition, in actual use, the column length of the thin-wall steel structural column 300 can be freely intercepted according to the net height on site, and the construction flexibility is effectively improved.
In the construction process, according to the installation sequence and different installation requirements of the thin-wall steel structural column 300 and the wall bodies on two sides, the thin-wall steel structural column 300 may adopt different installation structures, for example, when the thin-wall steel structural column 300 is installed first, as shown in fig. 2 and fig. 3, the first connecting member and the second connecting member may fix the thin-wall steel structural column 300 through the angle steels 1 and 2 fixed at the bottom of the upper base 100 and above the lower base 200, at this time, the angle steels or steel plates are fixed with the upper base 100 and the lower base 200 through the expansion bolts 3, and the angle steels and the thin-wall steel structural column 300 are connected through the bolts 4 and nuts which pass through the corresponding connection holes on the angle steels and the thin-wall steel structural column 300.
However, when the wall is built first and the thin-wall steel structural column 300 is installed later, there is a certain inconvenience in installation using the angle steel, and the thin-wall steel structural column 300 may be installed using the following embodiment, and of course, the structure of the following embodiment may also be used in a manner of installing the structural column first and building the wall later, specifically as follows:
in an embodiment, as shown in fig. 1, the first connecting member 400 is a steel plate 410 fixed at the bottom of the upper base 100, the steel plate 410 may be fixed at the bottom of the upper base 100 by expansion screws, of course, the steel plate 410 may also be fixed at the bottom of the upper base 100 in an embedded manner, in an embedded structure, as shown in fig. 1 and 4, the steel plate may be welded with a set of anchor bars 420 and then embedded at the bottom of the upper base 100, and the thin-walled steel structural column 300 is welded with the steel plate 410. Even in some possible embodiments, the steel plate 410 may be fixed to the upper substrate by a nail-free glue.
In another possible embodiment, as shown in fig. 1, 4 and 5, the first connecting member 400 is a U-shaped channel 430 with a downward notch, and when installed, two side plates 431 of the U-shaped channel 430 are parallel to the wall 800 on both sides of the thin-wall steel structural column 300, i.e., the two side plates of the U-shaped channel are exposed.
As shown in fig. 1 and 4, the U-shaped groove 430 may be welded to the steel plate 410 embedded in the bottom of the upper base 100, so that the construction is easier and the beautiful wall surface shape is easy to maintain. Of course, in another embodiment, as shown in fig. 6 and 7, the U-shaped groove member 430 may be fixed to the upper base 100 by expansion bolts.
As shown in fig. 7, mounting holes are formed in two side plates of the U-shaped groove 430, the upper end of the thin-wall steel structural column 300 is clamped in the U-shaped groove 430, connecting holes corresponding to the mounting holes are formed in two opposite side walls of the thin-wall steel structural column 300, the thin-wall steel structural column 300 and the U-shaped groove 430 are connected by bolts and nuts passing through the connecting holes and the mounting holes, and the thin-wall steel structural column 300 and the U-shaped clamping groove 400 are connected by rivets passing through the connecting holes and the mounting holes.
In another possible embodiment, as shown in fig. 8, the first connecting member 400 is a limiting frustum 440 inserted into the central hole of the thin-wall steel structural column 300, and the area of the top of the limiting frustum is consistent with the size of the central hole of the thin-wall steel structural column 300, so that the first connecting member 400 can effectively limit the upper end of the thin-wall steel structural column 300, and in this case, the first connecting member 400 and the thin-wall steel structural column 300 are not even fixed by bolts, rivets, and the like. Preferably, as shown in fig. 8, the limiting frustum comprises a straight pillar section 441 and an inverted frustum section 442 which are distributed up and down, so that the height of the thin-wall steel structural pillar 300 can be better adapted.
As shown in fig. 8, the limiting frustum can be connected to the upper base 100 by expansion bolts, and in this case, the top of the limiting frustum has an upper top plate 443, the bottom of which is an opening 444 and is hollow, so that the limiting frustum can be fixed to the bottom of the upper base by expansion bolts. In another mode, the limiting frustum 440 may be connected and fixed to the steel plate 410 at the bottom of the upper base by welding.
The second connector 500 may adopt the same structure as the first connector to achieve the fixation of the thin-walled steel structural column 300 to the lower base 200. In a preferred embodiment, as shown in fig. 4, the second connecting member 500 includes a U-shaped slot, which is welded to a steel plate on the upper base, the steel plate can also be fixed to the upper base by using an expansion screw or pre-embedded manner, the U-shaped slot is welded to the steel plate, and the lower end of the thin-wall steel structural column 300 is clamped in the U-shaped slot and fixed by bolting, riveting or welding, which facilitates assembly.
Further, in order to increase the stability of fixing the lower end of the thin-wall steel structural column 300, a limiting rib (not shown) extending to the top surface of the lower base 200 is provided, and the limiting rib is welded to the outer wall of the thin-wall steel structural column 300.
Finally, in actual use, a heat-insulating and sound-insulating material can be filled in the pipe to meet the heat-insulating and sound-insulating requirements, in a preferred embodiment, as shown in fig. 7, a nano rubber and plastic sound-insulating and heat-insulating plate 700 is arranged in the thin-wall steel structural column 300, and at this time, the first connecting member, the thin-wall steel structural column 300 and the nano rubber and plastic sound-insulating and heat-insulating plate 700 can be fixed by connecting nuts through bolts which pass through the first connecting member, the thin-wall steel structural column 300 and the nano rubber and plastic sound-insulating and heat-insulating plate 700; the second connecting member, the thin-wall steel structural column 300 and the nano rubber-plastic sound-insulation heat-preservation plate 700 can be fixed by connecting nuts through bolts passing through the second connecting member, the thin-wall steel structural column 300 and the nano rubber-plastic sound-insulation heat-preservation plate.
The scheme also discloses a building which comprises the constructional column mounting structure of the embodiment.
The utility model has a plurality of implementation modes, and all technical schemes formed by adopting equivalent transformation or equivalent transformation all fall within the protection scope of the utility model.
Claims (10)
1. Constructional column mounting structure, including last base member (100) and lower base member (200), it all is reinforced concrete roof beam or board to go up base member and lower base member, its characterized in that: be provided with between upper matrix (100) and lower matrix (200) with their vertically thin-walled steel constructional column (300), thin-walled steel constructional column (300) adopt thickness to be 3mm 0.5 mm's thin wall square steel tube processing to form, first connecting piece (400) are connected to the upper end of thin-walled steel constructional column (300), first connecting piece (400) are fixed the bottom of upper matrix (100), the lower extreme of thin-walled steel constructional column (300) is fixed through second connecting piece (500) on lower matrix (200).
2. The constructional column mounting structure as set forth in claim 1, wherein: the first connecting piece (400) comprises a steel plate fixed to the bottom of the upper base body (100), and the thin-wall steel structural column (300) is welded to the steel plate.
3. The constructional column mounting structure as set forth in claim 2, wherein: the steel plate is pre-buried at the bottom of the upper base body through a group of anchor bars welded with the steel plate or fixed at the bottom of the upper base body (100) through expansion bolts.
4. The constructional column mounting structure as set forth in claim 1, wherein: first connecting piece (400) include a notch U-shaped groove spare down, the upper end card of thin wall shaped steel constructional column (300) is established in the U-shaped groove spare, and with U-shaped groove spare fixed connection, the U-shaped groove spare passes through expansion bolts to be fixed go up the bottom of base member (100) or the U-shaped groove spare with fix go up the steel sheet welding of base member (100) bottom.
5. The constructional column mounting structure as set forth in claim 4, wherein: the U-shaped groove member and the thin-wall steel construction column (300) are welded or riveted or connected with a nut through bolts penetrating through the U-shaped groove member and the thin-wall steel construction column.
6. The constructional column mounting structure as set forth in claim 1, wherein: first connecting piece (400) are including one to be fixed the spacing frustum of upper substrate bottom, spacing frustum is pegged graft in the centre bore of thin-walled steel structure post (300), spacing frustum includes the straight column shape section and the back taper platform section that distribute from top to bottom.
7. The constructional column mounting structure as set forth in claim 1, wherein: the second connecting piece includes pre-buried steel sheet and welding on the base member down U-shaped draw-in groove on the steel sheet, the lower extreme joint of thin wall shaped steel constructional column is in the U-shaped draw-in groove and with the U-shaped draw-in groove is fixed.
8. The constructional column mounting structure as set forth in claim 1, wherein: the first connecting piece and the second connecting piece are angle steel, the angle steel is fixed with the upper base body and the lower base body through expansion bolts, and the angle steel is fixed with the thin-wall steel constructional column (300) through welding, bolting or riveting.
9. The constructional column mounting structure as set forth in any one of claims 1 to 8, wherein: and a nano rubber and plastic sound insulation heat preservation plate (700) is arranged in the thin-wall steel construction column.
10. Building, its characterized in that: comprising a construction post mounting structure according to any of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120135234.2U CN214531508U (en) | 2021-01-19 | 2021-01-19 | Constructional column mounting structure and building |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120135234.2U CN214531508U (en) | 2021-01-19 | 2021-01-19 | Constructional column mounting structure and building |
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| CN214531508U true CN214531508U (en) | 2021-10-29 |
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| CN202120135234.2U Active CN214531508U (en) | 2021-01-19 | 2021-01-19 | Constructional column mounting structure and building |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115354778A (en) * | 2022-07-13 | 2022-11-18 | 中建科工集团有限公司 | Assembled wall structure |
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2021
- 2021-01-19 CN CN202120135234.2U patent/CN214531508U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115354778A (en) * | 2022-07-13 | 2022-11-18 | 中建科工集团有限公司 | Assembled wall structure |
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