CN220888620U - Sectional type column pile steel column - Google Patents
Sectional type column pile steel column Download PDFInfo
- Publication number
- CN220888620U CN220888620U CN202322650272.3U CN202322650272U CN220888620U CN 220888620 U CN220888620 U CN 220888620U CN 202322650272 U CN202322650272 U CN 202322650272U CN 220888620 U CN220888620 U CN 220888620U
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 105
- 239000010959 steel Substances 0.000 title claims abstract description 105
- 230000008093 supporting effect Effects 0.000 claims description 21
- 230000003014 reinforcing effect Effects 0.000 claims description 9
- 238000010276 construction Methods 0.000 abstract description 16
- 238000000034 method Methods 0.000 abstract description 3
- 230000008520 organization Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 5
- 230000002787 reinforcement Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model relates to the technical field of steel columns, in particular to a sectional type column pile steel column which comprises an upper connecting column and a lower connecting column, wherein a connecting disc is fixedly connected to the bottom end of the upper connecting column, a first shoulder pole steel plate is fixedly connected to the outer surface of the lower connecting column, the connecting disc acts on the surface of the lower connecting column, an ear plate is fixedly connected to the outer surface of the upper connecting column, and a connecting plate is connected to the surface of the ear plate; the connecting steel plate is fixedly connected with a second shoulder pole steel plate on the outer surface. The construction method has strong construction operability, and mechanical equipment can be selected and combined according to site requirements, so that the construction method is convenient for organization and implementation; almost no influence is caused to the existing building or pipeline, and the safety is controlled; the dismantling of the building and the overhead line, which affect the construction, is avoided, and the construction cost is greatly saved; the method is suitable for construction under most limited heights, and has great popularization value.
Description
Technical Field
The utility model relates to the technical field of steel columns, in particular to a sectional type column pile steel column.
Background
The steel column is an industrial product, is made of steel, is difficult to finish in a limited space under construction conditions of the prior art due to the fact that the steel column of the column pile is lifted and installed under the process conditions of the prior art because of the limitation of safety distance, is influenced by the length of the steel column, and particularly cannot be constructed when the limited space is smaller than the lifting machinery.
Disclosure of utility model
The utility model aims to provide a sectional type column pile steel column, which solves the problem that the construction cannot be directly performed due to the influence of the length of the steel column in the background technology, particularly when the limited space height is smaller than the hoisting machinery height.
In order to achieve the above purpose, the utility model provides a technical scheme that the sectional type column pile steel column comprises an upper connecting column and a lower connecting column, wherein a connecting disc is fixedly connected to the bottom end of the upper connecting column, a first shoulder pole steel plate is fixedly connected to the outer surface of the lower connecting column, the connecting disc acts on the surface of the lower connecting column, an ear plate is fixedly connected to the outer surface of the upper connecting column, and a connecting plate is connected to the surface of the ear plate;
Still include the connection steel sheet, the surface fixedly connected with second shoulder pole steel sheet of connection steel sheet, the surface of connection steel sheet has the gusset plate through bolted connection, the surface connection of connection steel sheet has first supporting shoe and second supporting shoe.
Preferably, the upper connecting column and the lower connecting column are connected through a connecting disc, and the connecting discs are in abutting connection through bolts.
Preferably, the number of the first shoulder pole steel plates in each group is two, and the first shoulder pole steel plates are four groups and are uniformly distributed on the outer surface of the lower connecting column.
Preferably, the lug plates are in a block shape and are uniformly distributed on the outer surfaces of the upper connecting column and the lower connecting column, and the connecting plates are in a plate shape and are connected to the two sides of the lug plates through bolts.
Preferably, the cross section of the connecting steel plates is in a cross shape, and the connecting steel plates are in abutting connection through the reinforcing plates.
Preferably, the first support block is applied to the surface of the connection steel plate through bolts, and the second support block is applied to the surface of the connection steel plate through bolts.
Preferably, the second shoulder pole steel plates are connected to two sides of the connecting steel plates in a block shape, and the reinforcing plate acts on the upper side of the second shoulder pole steel plates through the connecting steel plates.
Compared with the prior art, the utility model has the beneficial effects that:
The construction operability is strong, and mechanical equipment can be selected and combined according to the field requirement, so that the construction is convenient; almost no influence is caused to the existing building or pipeline, and the safety is controlled; the dismantling of the building and the overhead line, which affect the construction, is avoided, and the construction cost is greatly saved; the method is suitable for construction under most limited heights, and has great popularization value.
Drawings
FIG. 1 is a schematic perspective view of the structure of the present utility model;
FIG. 2 is a schematic perspective exploded view of the structure of the present utility model;
FIG. 3 is a schematic view of a partial perspective explosion of the structure of the present utility model;
FIG. 4 is a schematic perspective view showing the structure of the connecting steel plate according to the present utility model;
fig. 5 is a perspective exploded view showing a connection structure of the connection steel plate and the reinforcement plate according to the present utility model.
In the figure: 1. an upper connecting column; 11. a lower connecting column; 12. a connecting disc; 13. a first shoulder pole steel plate; 14. ear plates; 15. a connecting plate; 2. connecting steel plates; 21. a second shoulder pole steel plate; 22. a reinforcing plate; 23. a first support block; 24. and a second support block.
Detailed Description
Referring to fig. 1-5, an embodiment of the present utility model is provided:
The steel column comprises an upper connecting column 1 and a lower connecting column 11, wherein the bottom end of the upper connecting column 1 is fixedly connected with a connecting disc 12, the outer surface of the lower connecting column 11 is fixedly connected with a first shoulder pole steel plate 13, the connecting disc 12 acts on the surface of the lower connecting column 11, the outer surface of the upper connecting column 1 is fixedly connected with an ear plate 14, the surface of the ear plate 14 is connected with a connecting plate 15, and under the connection of the upper connecting column 1 and the connecting disc 12, the connection of the lower connecting column 11 and the connecting disc 12 realizes the connection supporting effect between the upper connecting column 1 and the lower connecting column 11 through the action of the connecting disc 12 and a surface bolt thereof;
still including connecting steel sheet 2, the surface fixedly connected with second shoulder pole steel sheet 21 of connecting steel sheet 2, the surface of connecting steel sheet 2 has gusset plate 22 through bolted connection, and the surface connection of connecting steel sheet 2 has first supporting shoe 23 and second supporting shoe 24, through the connection of connecting steel sheet 2 and gusset plate 22, under the effect of first supporting shoe 23 and second supporting shoe 24, realizes the connection supporting effect between the connecting steel sheet 2.
Further, go up spliced pole 1 and lower spliced pole 11 and pass through connection pad 12 to be connected, support the effect between spliced pole 1 and the lower spliced pole 11 under the effect of connection pad 12 is realized to the connection of spliced pole 1 and lower spliced pole 11 through the connection of going up spliced pole 1 and lower spliced pole 11 between the connection pad 12, reaches the articulated connection effect of going up spliced pole 1 and lower spliced pole 11, improves its construction effect and construction space scope.
Further, the first shoulder pole steel plates 13 are four groups of evenly distributed on the outer surface of the lower connecting column 11, and the number of the first shoulder pole steel plates 13 in each group is two, and the supporting effect on the upper connecting column 1 and the lower connecting column 11 is achieved under the action of the first shoulder pole steel plates 13 through the connection of the first shoulder pole steel plates 13 and the lower connecting column 11.
Further, the ear plates 14 are uniformly distributed on the outer surfaces of the upper connecting column 1 and the lower connecting column 11 in a block shape, the connecting plates 15 are connected on two sides of the ear plates 14 through bolts, the connection between the ear plates 14 and the upper connecting column 1 is achieved through the connection between the ear plates 14 and the lower connecting column 11, and the connection supporting effect between the upper connecting column 1 and the lower connecting column 11 is achieved under the connection between the ear plates 14 and the connecting plates 15.
Further, the cross section of the connecting steel plates 2 is in a cross shape, the connecting steel plates 2 are in abutting connection through the reinforcing plates 22, and the connecting steel plates 2 and the reinforcing plates 22 are connected, so that the connecting supporting effect between the connecting steel plates 2 is achieved under the action of the reinforcing plates 22.
Further, the first supporting block 23 acts on the surface of the connecting steel plate 2 through bolts, the second supporting block 24 acts on the surface of the connecting steel plate 2 through bolts, and the connecting supporting effect between the connecting steel plates 2 is achieved through the connection of the first supporting block 23 and the second supporting block 24.
Further, the second shoulder pole steel plates 21 are connected to two sides of the connecting steel plates 2 in a block shape, the reinforcing plates 22 act on the upper portions of the second shoulder pole steel plates 21 through the connecting steel plates 2, and the supporting effect on the connecting steel plates 2 is achieved through connection between the second shoulder pole steel plates 21 and the connecting steel plates 2.
Working principle: optimizing the pile diameter of the upright post pile in a limited space, adjusting the pile diameter from 1500mm to 1800mm, facilitating concrete pouring by installing guide pipes at two sides of an upper connecting post 1 or a connecting steel plate 2, and performing pile foundation pore-forming construction by adopting a low-clearance rotary drilling rig;
Under the condition of meeting the requirement of limited space size, after the reinforcement cage is lowered into the hole, the upper connecting column 1 or the connecting steel plate 2 is decomposed into a plurality of small sections, the first section is lifted into the groove by adopting an automobile crane with lifting height smaller than the allowable height of the limited space, and the first shoulder pole steel plate 13 or the second shoulder pole steel plate 21 is temporarily fixed at the notch;
Lifting the subsequent upper connecting column 1 or connecting steel plate 2 by adopting an automobile crane, connecting the upper connecting column 1 or the connecting steel plate 2 at an orifice, integrally lowering the connected upper connecting column 1 or connecting steel plate 2, temporarily fixing the upper connecting column 1 or the connecting steel plate 2 at the notch by using the first shoulder pole steel plate 13 or the second shoulder pole steel plate 21 again until all the connecting columns are connected and lowered in place, and connecting the upper connecting column 1 and the lower connecting column 11 by adopting flange connection and connecting the connecting steel plates 2 by adopting a batten plate;
Fixing the upper connecting column 1 or the connecting steel plate 2 at the orifice, lowering the guide pipes at the two sides of the upper connecting column 1 or the connecting steel plate 2 and the orifice, and pouring underwater super-retarding concrete.
After concreting is finished, the connecting column 1 or the tool joint of the connecting steel plate 2 is installed and is firmly fixed with the first carrying pole steel plate 13 or the second carrying pole steel plate 21, at the moment, the tool joint is completely exposed out of the ground surface by 8-10m, the full-circle equipment is hoisted by an automobile crane, the tool joint is sleeved in, the tool joint is positioned and leveled on the ground, finally, the tool joint is clamped by the full-circle equipment, the first carrying pole steel plate 13 or the second carrying pole steel plate 21 is released, and the tool joint is lowered in place.
Claims (7)
1. The utility model provides a sectional type stand stake steel column, includes spliced pole and lower spliced pole, its characterized in that: the bottom end of the upper connecting column is fixedly connected with a connecting disc, the outer surface of the lower connecting column is fixedly connected with a first shoulder pole steel plate, the connecting disc acts on the surface of the lower connecting column, the outer surface of the upper connecting column is fixedly connected with an ear plate, and the surface of the ear plate is connected with a connecting plate;
Still include the connection steel sheet, the surface fixedly connected with second shoulder pole steel sheet of connection steel sheet, the surface of connection steel sheet has the gusset plate through bolted connection, the surface connection of connection steel sheet has first supporting shoe and second supporting shoe.
2. A segmented column pile steel column according to claim 1, characterized in that: the upper connecting column is connected with the lower connecting column through a connecting disc, and the connecting discs are in abutting connection through bolts.
3. A segmented column pile steel column according to claim 1, characterized in that: the first shoulder pole steel plates are four groups of the outer surfaces of the lower connecting columns and are uniformly distributed, and the number of the first shoulder pole steel plates in each group is two.
4. A segmented column pile steel column according to claim 1, characterized in that: the lug plates are in block shapes and are uniformly distributed on the outer surfaces of the upper connecting column and the lower connecting column, and the connecting plates are in plate shapes and are connected to the two sides of the lug plates through bolts.
5. A segmented column pile steel column according to claim 1, characterized in that: the cross section of the connecting steel plates is in a cross shape, and the connecting steel plates are in abutting connection through the reinforcing plates.
6. A segmented column pile steel column according to claim 1, characterized in that: the first supporting block acts on the surface of the connecting steel plate through bolts, and the second supporting block acts on the surface of the connecting steel plate through bolts.
7. A segmented column pile steel column according to claim 1, characterized in that: the second shoulder pole steel plates are connected to two sides of the connecting steel plates in a block shape, and the reinforcing plates act on the upper portions of the second shoulder pole steel plates through the connecting steel plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322650272.3U CN220888620U (en) | 2023-09-28 | 2023-09-28 | Sectional type column pile steel column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322650272.3U CN220888620U (en) | 2023-09-28 | 2023-09-28 | Sectional type column pile steel column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220888620U true CN220888620U (en) | 2024-05-03 |
Family
ID=90868718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322650272.3U Active CN220888620U (en) | 2023-09-28 | 2023-09-28 | Sectional type column pile steel column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220888620U (en) |
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2023
- 2023-09-28 CN CN202322650272.3U patent/CN220888620U/en active Active
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