CN212104812U - Steel structure support column filled with concrete - Google Patents
Steel structure support column filled with concrete Download PDFInfo
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- CN212104812U CN212104812U CN201922368966.1U CN201922368966U CN212104812U CN 212104812 U CN212104812 U CN 212104812U CN 201922368966 U CN201922368966 U CN 201922368966U CN 212104812 U CN212104812 U CN 212104812U
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- column body
- concrete
- cylinder
- support column
- bottom plate
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 29
- 239000010959 steel Substances 0.000 title claims abstract description 29
- 238000010276 construction Methods 0.000 claims description 5
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 238000003466 welding Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000005728 strengthening Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
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Abstract
The utility model relates to a steel structure support column of filling concrete, it includes hollow cylinder, be equipped with a plurality of exhaust holes on one side lateral wall of cylinder, a plurality of exhaust holes distribute on the lateral wall of the corresponding side of cylinder along the length direction equidistance of cylinder. When concrete is poured into the column body, gas in the column body can be quickly discharged, and the occurrence of a cavity in the poured concrete is reduced; and when the concrete is submerged in the exhaust hole, the exhaust hole is blocked to prevent the concrete from leaking.
Description
Technical Field
The utility model belongs to the technical field of the technique of steel construction and specifically relates to a fill concrete's steel construction support column is related to.
Background
Steel structures are structures composed of steel materials and are one of the main building structure types. The steel structure mainly comprises beam steel, steel columns, steel trusses and other members made of section steel, steel plates and the like.
At present, chinese patent with publication number CN202284359U discloses a steel structure concrete support beam, which comprises two channel steel, the pterygoid lamina of two channel steel are respectively through steel sheet fixed connection, and concrete is poured in the cavity enclosed by the web of channel steel and steel sheet.
Steel construction concrete supporting beam in the above-mentioned patent is when using, and supporting beam's one end will be fixed subaerial, and the concrete is poured into from supporting beam's top, leads to a supporting beam's cavity one end by the shutoff, and the other end of cavity also receives the hindrance with external intercommunication for when the concrete is poured into supporting beam's cavity, the air in the cavity can't be arranged to the external world fast, makes the concrete of pouring have the cavity, influences the concrete quality of pouring.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, one of the purposes of the utility model is to provide a fill steel construction support column of concrete, it has the advantage that makes things convenient for air escape in the post.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme: the utility model provides a steel structure support column of filling concrete, includes hollow cylinder, be equipped with a plurality of exhaust holes on one side lateral wall of cylinder, a plurality of exhaust holes distribute on the lateral wall of the corresponding side of cylinder along the length direction equidistance of cylinder.
By adopting the technical scheme, when concrete is poured into the column body, gas in the column body can be quickly discharged, and the occurrence of a cavity in the poured concrete is reduced; and when the concrete is submerged in the exhaust hole, the exhaust hole is blocked to prevent the concrete from leaking.
The present invention may be further configured in a preferred embodiment as: the welding has the bottom plate in one of cylinder, cylinder and bottom plate form and hold the chamber, be equipped with the strengthening rib between the circumference lateral wall of cylinder and the bottom plate.
By adopting the technical scheme, when the column body is vertically placed, the bottom plate is in contact with the ground, the contact area of the bottom plate and the ground is larger than the cross section of the column body, and the stability of the placement of the column body is larger before the column body is fixed on the ground; and the reinforcing bottom plate is connected with the column body through the reinforcing ribs.
The present invention may be further configured in a preferred embodiment as: and a plurality of anchor bolts are arranged on the circumferential outer side wall of one end, close to the bottom plate, of the column body.
Through adopting above-mentioned technical scheme, for the connection between whole support column of reinforcing and the ground, go deep into the underground with the cylinder one end at bottom plate place, the crab-bolt increases with external area of contact, makes the cylinder in case fixed back, is difficult to appear rocking.
The present invention may be further configured in a preferred embodiment as: the end of the column body, which is far away from the bottom plate, is provided with a top plate, and the center of the top plate is provided with a pouring opening.
Through adopting above-mentioned technical scheme, just stop pouring of concrete when the concrete does not surpass the mouth of pouring of roof, shelter from the concrete in the cylinder by the roof, the holding surface that the roof provided is more level and more smooth in the surface of concrete relatively, makes the object that the support column supported can be the level setting, and the pressure of holding object to the cylinder is more balanced.
The present invention may be further configured in a preferred embodiment as: the top plate is provided with four air holes, and the four air holes are respectively positioned on four corners of the top plate.
Through adopting above-mentioned technical scheme, the discharge of gaseous in the cylinder can be accelerated to four bleeder vents, does not receive concrete placement equipment's interference, and the roof adopts the welded mode to fix on the cylinder in addition, and the welding in roof corner has inconveniently, consequently sets the corner of roof to the breach, makes the breach and the cylinder combination of the corner of roof form the bleeder vent.
The present invention may be further configured in a preferred embodiment as: one end of the column body close to the top plate is provided with two groups of connecting pieces, and the two groups of connecting pieces are respectively and symmetrically arranged on two sides of the main body.
Through adopting above-mentioned technical scheme, make things convenient for the cylinder to be connected with the crossbeam, the crossbeam that needs to connect can be earlier through the bolt preliminary fixation on the connecting plate of corresponding side, welds again, reduces among the welding process crossbeam and takes place to remove and lead to connecting inaccurately.
The present invention may be further configured in a preferred embodiment as: the side face of one side of the column body is provided with two first hanging rings, and the two first hanging rings are respectively close to two ends of the column body.
Through adopting above-mentioned technical scheme, the cylinder is after producing, places first rings up, when needing to remove the cylinder, uses the loop wheel machine to be connected with two first rings simultaneously, can make the cylinder be the horizontality and remove.
The present invention may be further configured in a preferred embodiment as: the cylinder is also provided with two second lifting rings, the two second lifting rings are close to the same end of the cylinder, and the two second lifting rings are respectively installed on the two cylinder side walls adjacent to the side wall where the first lifting ring is located.
Through adopting above-mentioned technical scheme, when the cylinder need be changed into vertical state from the horizontality and place, the loop wheel machine is connected simultaneously on two second rings, pulls up this tip of cylinder through second ring to accomplish the change of placing the state.
To sum up, the utility model discloses a following at least one useful technological effect:
1. the exhaust holes are arranged, so that the exhaust speed of air in the column body is increased, the possibility of cavities in concrete in the column body is reduced, and the quality of the concrete after molding is improved;
2. the first hanging ring and the second hanging ring are arranged, so that the column body is convenient to carry and mount;
3. through setting up the roof, provide more smooth contact surface, make the cylinder atress can be balanced.
Drawings
FIG. 1 is a schematic view of the overall structure of the embodiment;
fig. 2 is a partial structural schematic diagram in the embodiment.
In the figure, 1, a column; 2. a top plate; 21. pouring a mouth; 22. air holes are formed; 3. a base plate; 4. a connecting plate; 5. a first hanging ring; 6. reinforcing ribs; 7. an anchor bolt; 8. an exhaust hole; 9. and a second hanging ring.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, for the utility model discloses a steel structure support column of filling concrete, including hollow cylinder 1, cylinder 1 is enclosed by four curb plates, fixes through the welding between the adjacent curb plate. The both ends of cylinder 1 are gone up to weld respectively and are had roof 2 and bottom plate 3, and the cross sectional area of roof 2 and the opening size looks adaptation of 1 inner chamber of cylinder, and the cross sectional area of bottom plate 3 is greater than the cross sectional area of cylinder 1, all is equipped with a plurality of strengthening ribs 6 between the circumference lateral wall of cylinder 1 and the bottom plate 3. When the column body 1 is placed on the ground through the bottom plate 3, a larger contact area can be obtained, so that the column body 1 is placed more stably.
Referring to fig. 1 and 2, a pouring opening 21 communicated with the inner cavity of the column body 1 is formed in the center of the top plate 2. All have the breach on the four corners of roof 2, when roof 2 welds on cylinder 1, four bleeder vents 22 are enclosed with the lateral wall of cylinder 1 in the four corners of roof 2.
Referring to fig. 1 and 2, two sets of connecting members and a first hanging ring 5 are arranged on the outer side wall of the end part of the column body 1 close to the top plate 2. Two sets of connecting pieces are respectively and symmetrically arranged on two sides of the main body. Each set of connecting members is formed by two connecting plates 4, the two connecting plates 4 of the same set being respectively adjacent to the two sides of the corresponding side wall of the column 1. The connecting plate 4 is arranged along the length direction of the column body 1, and a plurality of mounting holes for bolt connection are formed in the connecting plate 4. And a second lifting ring 9 is arranged between the two connecting plates 4 on the same side and is connected to the upper cross beam of the connecting plate 4 after avoiding opening, and the second lifting ring 9 is far away from the top plate 2 relative to the connecting plate 4. The second lifting ring 9 is arranged perpendicular to the connecting plate 4. The first hanging ring 5 close to the top plate 2 is arranged on the side wall of the column body 1 between the two groups of connecting pieces, and the first hanging ring 5 is arranged along the length direction of the column body 1. And through holes for the crane guy cable to pass through are formed in the first lifting ring 5 and the second lifting ring 9. The first lifting ring 5, the second lifting ring 9 and the connecting plate 4 are fixed on the column body 1 through welding.
Referring to fig. 1, a first hanging ring 5 is further provided on the end of the column body 1 close to the bottom plate 3, and the two first hanging rings 5 are located on the same side wall of the column body 1. Be equipped with a plurality of exhaust holes 8 with the intercommunication of 1 inner chamber of cylinder on the cylinder 1 lateral wall between two first rings 5, a plurality of exhaust holes 8 are along the adjacent equidistance distribution of the length direction of cylinder 1. All welded on the circumference lateral wall of the tip that cylinder 1 is close to bottom plate 3 has a plurality of crab-bolts 7, and a plurality of crab-bolts 7 arrays are arranged on the corresponding tip of cylinder 1. The first lifting eye 5 adjacent to the base plate 3 is located between the anchor bolts 7, and when the base plate 3 is placed under the ground, the first lifting eye 5 located between the anchor bolts 7 will be buried under the ground together.
The specific installation method of this embodiment is as follows: use the loop wheel machine earlier through two first rings 5 with cylinder 1 horizontal migration to the installation scene, the foundation ditch has been excavated in advance to the installation scene, and then with the loop wheel machine through two second rings 9 with roof 2 mode up hoist cylinder 1, put into the foundation ditch with cylinder 1, bottom plate 3 and the bottom contact of foundation ditch, first ring 5 department near bottom plate 3 is in the foundation ditch, and exhaust hole 8 all is in foundation ditch open-ended top. Concrete is injected into the foundation pit or soil is filled in the foundation pit to fix the column body 1, then the concrete is poured into the column body 1 from the pouring opening 21 of the top plate 2, the concrete is gradually blocked by the exhaust holes 8 which are covered by the concrete along with the increase of the concrete in the column body 1, finally the column body 1 is filled with the concrete, the redundant concrete on the top plate 2 is erased, and the subsequent installation work can be carried out after the concrete is solidified.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (6)
1. The utility model provides a steel construction support column of filling concrete, includes hollow cylinder (1), its characterized in that: a plurality of exhaust holes (8) are formed in the side wall of one side of the column body (1), and the exhaust holes (8) are equidistantly distributed on the side wall of the corresponding side of the column body (1) along the length direction of the column body (1); a bottom plate (3) is welded at one end of the column body (1), the column body (1) and the bottom plate (3) form an accommodating cavity, and reinforcing ribs (6) are arranged between the circumferential side wall of the column body (1) and the bottom plate (3); and a plurality of anchor bolts (7) are arranged on the circumferential outer side wall of one end, close to the bottom plate (3), of the column body (1).
2. A concrete filled steel structural support column according to claim 1, wherein: one end of the column body (1) far away from the bottom plate (3) is provided with a top plate (2), and the center of the top plate (2) is provided with a pouring opening (21).
3. A concrete filled steel structural support column according to claim 2, wherein: the top plate (2) is provided with four air holes (22), and the four air holes (22) are respectively positioned at four corners of the top plate (2).
4. A concrete filled steel structural support column according to claim 3, wherein: one end of the column body (1) close to the top plate (2) is provided with two groups of connecting pieces, and the two groups of connecting pieces are respectively and symmetrically arranged on two sides of the main body.
5. A concrete filled steel structural support column according to claim 1, wherein: the side face of one side of the column body (1) is provided with two first hanging rings (5), and the two first hanging rings (5) are respectively close to two ends of the column body (1).
6. A concrete filled steel structural support column according to claim 5, wherein: the column body (1) is further provided with two second lifting rings (9), the two second lifting rings (9) are close to the same end of the column body (1), and the two second lifting rings (9) are respectively installed on the two side walls, adjacent to the side wall where the first lifting ring (5) is located, of the column body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922368966.1U CN212104812U (en) | 2019-12-24 | 2019-12-24 | Steel structure support column filled with concrete |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922368966.1U CN212104812U (en) | 2019-12-24 | 2019-12-24 | Steel structure support column filled with concrete |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212104812U true CN212104812U (en) | 2020-12-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922368966.1U Active CN212104812U (en) | 2019-12-24 | 2019-12-24 | Steel structure support column filled with concrete |
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| Country | Link |
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| CN (1) | CN212104812U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113309291A (en) * | 2021-06-07 | 2021-08-27 | 浙江高盛钢结构有限公司 | Steel structure support column filled with concrete |
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2019
- 2019-12-24 CN CN201922368966.1U patent/CN212104812U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113309291A (en) * | 2021-06-07 | 2021-08-27 | 浙江高盛钢结构有限公司 | Steel structure support column filled with concrete |
| CN113309291B (en) * | 2021-06-07 | 2022-03-29 | 浙江高盛钢结构有限公司 | Steel structure support column filled with concrete |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240105 Address after: 835200 Shanghai Road Jiangsu Industrial Park, Qingshui Town, Huocheng County, Ili Kazakh Autonomous Prefecture, Xinjiang Uygur Autonomous Region A-2-35 Patentee after: Ili Jijia Steel Structure Co.,Ltd. Address before: 317108 yongfengtang (industrial cluster), pubagang Town, Sanmen County, Taizhou City, Zhejiang Province Patentee before: ZHEJIANG GAOSHENG STEEL STRUCTURE CO.,LTD. |
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| TR01 | Transfer of patent right |