CN216109802U - Steel structure temporary supporting device capable of being used in turnover mode - Google Patents
Steel structure temporary supporting device capable of being used in turnover mode Download PDFInfo
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- CN216109802U CN216109802U CN202121476714.1U CN202121476714U CN216109802U CN 216109802 U CN216109802 U CN 216109802U CN 202121476714 U CN202121476714 U CN 202121476714U CN 216109802 U CN216109802 U CN 216109802U
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Abstract
The utility model discloses a steel structure temporary supporting device capable of being used in a turnover mode, and solves the technical problems that an existing steel structure temporary supporting structure is troublesome to disassemble and assemble, and time and labor are wasted. The steel structure supporting device comprises a frame type supporting seat, a supporting column arranged on the frame type supporting seat, a supporting block arranged at the top of the supporting column and used for supporting a steel structure, and a jack arranged in the frame type supporting seat and used for fixing and supporting the supporting column; the frame type supporting seat comprises a base plate, a supporting plate located right above the base plate and a connecting rod connected between the base plate and the supporting plate, the supporting column is in threaded connection with the supporting plate, and the jack is located on the base plate. The temporary support device can be quickly installed to the steel structure temporary support working condition and also can be quickly detached from the steel structure temporary support working condition, the disassembly and the assembly are simple, the efficiency is high, the temporary support device can be repeatedly recycled after being detached, the steel structure temporary support material can be effectively saved, the cost is saved, the polishing process is not needed after the detachment, and the construction progress of the steel structure can be effectively guaranteed.
Description
Technical Field
The utility model belongs to the technical field of steel structure equipment, and particularly relates to a steel structure temporary supporting device capable of being used in a turnover mode.
Background
The steel frame structure is a multi-layer multi-span rigid frame composed of beams and columns and used for bearing vertical loads and horizontal loads. Under the action of horizontal load, the structure not only can be used as the integral lateral displacement of the cantilever beam, but also can be used for local lateral displacement caused by interlayer shearing force, so that the deformation is large. The application range is not more than 20-30 layers.
The steel has the characteristics of high strength, light dead weight, good integral rigidity and strong deformability, so the steel is particularly suitable for building large-span, ultrahigh and overweight buildings; the material has good homogeneity and isotropy, belongs to an ideal elastomer and most conforms to the basic assumption of general engineering mechanics; the material has good plasticity and toughness, can deform greatly and can bear dynamic load well; the construction period is short; the method has high industrialization degree and can be used for professional production with high mechanization degree.
The steel frame structure has the following advantages:
1. the material has high strength and light weight.
The steel has high strength and high elastic modulus. Compared with concrete and wood, the ratio of the density to the yield strength is relatively low, so that the structural member of the steel structure has small section and light dead weight under the same stress condition, is convenient to transport and install, and is suitable for structures with large span, high height and load bearing capacity.
2. The steel has good toughness and plasticity, uniform material quality and high structural reliability.
Is suitable for bearing impact and dynamic load and has good anti-seismic performance. The internal organization structure of the steel is uniform and is close to an isotropic homogeneous body. The actual working performance of the steel structure is relatively in accordance with the calculation theory. The reliability of the steel structure is high.
3. The steel structure is manufactured and installed with high mechanization degree.
The steel structural member is convenient to manufacture in a factory and assemble on a construction site. The steel structure component finished product manufactured mechanically in a factory has high precision, high production efficiency, high construction site assembling speed and short construction period. The steel structure is the most industrialized structure.
4. The steel structure has good sealing performance.
Because the welding structure can be completely sealed, the high-pressure container, the large-scale oil pool, the pressure pipeline and the like with good air tightness and water tightness can be manufactured.
5. The steel structure is heat resistant and not fire resistant.
When the temperature is below 150 ℃, the property change of the steel is small. Therefore, the steel structure is suitable for hot workshops, but when the surface of the structure is radiated by heat at about 150 ℃, a heat insulation plate is adopted for protection. The strength and the elastic modulus of the steel are both obviously reduced when the temperature is 300-400 ℃, and the strength of the steel tends to be zero when the temperature is about 600 ℃. In buildings with special fire protection requirements, the steel structure must be protected with refractory materials to increase the fire rating.
6. The steel structure has poor corrosion resistance.
In particular, in environments with humid and corrosive media, it is susceptible to corrosion. Generally, the steel structure needs to be derusted, galvanized or painted, and needs to be maintained regularly. For an ocean platform structure in seawater, special measures such as zinc block anode protection and the like are needed to prevent corrosion.
7. Low carbon, energy saving, green and environmental protection, and can be repeatedly used.
The steel construction is in the work progress, often need to carry out interim support to its part, treat local construction completion back, need demolish interim bearing structure, interim bearing structure of current steel construction, generally select suitable steel material on the spot, need support highly to cutting the steel material of selecting according to the steel construction part, the steel material top that will cut is welded with the interim bearing position of steel construction again, bottom and supporting seat welding, after steel construction completion, need to excise interim bearing structure, the interim bearing structure of being excised can only be handled as useless basically, cause the material extravagant, interim bearing structure preparation, installation, and demolish all very troublesome, especially after excising interim bearing structure, still need polish steel construction welding interim bearing structure position, waste time and energy, influence the whole construction progress of steel construction.
Consequently, design the interim strutting arrangement of steel construction that can have enough to meet the need the use to realize quick assembly disassembly and support, the interim strutting arrangement who dismantles simultaneously can also have enough to meet the need the use repeatedly, in order effectively to practice thrift interim supporting cost. Become a technical problem to be solved by those skilled in the art.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is as follows: the temporary supporting device for the steel structure, which can be used in a turnover mode, is provided to solve at least part of technical problems.
In order to achieve the purpose, the technical scheme adopted by the utility model is as follows:
a steel structure temporary supporting device capable of being used in a turnover mode comprises a frame type supporting seat, supporting columns arranged on the frame type supporting seat, supporting blocks arranged at the tops of the supporting columns and used for supporting a steel structure, and a jack arranged in the frame type supporting seat and used for fixedly supporting the supporting columns; the frame type supporting seat comprises a base plate, a supporting plate and a connecting rod, wherein the supporting plate is located right above the base plate, the connecting rod is connected between the base plate and the supporting plate, the supporting column is in threaded connection with the supporting plate, and the jack is located on the base plate.
Furthermore, the lower half section of the support column is a threaded column, the center of the support plate is provided with a threaded hole matched with the threaded column, and the support column is connected in the threaded hole through threads of the threaded column.
Furthermore, the top surface of the base plate is provided with an embedded groove, and the jack is embedded in the embedded groove.
Furthermore, the supporting block is a square steel plate, and the thickness of the supporting block is 6-10 cm.
Furthermore, at least two bolt holes are formed in the supporting block, connecting bolts are arranged in the bolt holes, and the supporting block is connected with the steel structure through the connecting bolts.
Furthermore, there are four bolt holes, and four bolt holes evenly distributed in the supporting shoe four corners.
Further, still include the pinch bar, set up the pinch bar through-hole with pinch bar looks adaptation on the support column.
Further, the base plate and the support plate are both steel plates with the thickness of 10 cm.
Further, the connecting rod is shaped steel, and two ends of the connecting rod are respectively welded and fixed with the base plate and the supporting plate.
Furthermore, the bottom of the supporting column is provided with a butt joint disc, the bottom surface of the butt joint disc is provided with a jacking rod caulking groove matched with the jacking rod of the jack, and the jacking rod of the jack is embedded in the jacking rod caulking groove.
Compared with the prior art, the utility model has the following beneficial effects:
the temporary supporting device is simple in structure, scientific and reasonable in design and convenient to use, can be quickly installed to a steel structure temporary supporting working condition, can be quickly detached from the steel structure temporary supporting working condition after construction of a steel structure is completed, is simple to disassemble and assemble and high in efficiency, can be repeatedly recycled after the temporary supporting device is detached, can effectively save steel structure temporary supporting materials, saves cost, does not need processes of polishing the steel structure and the like after detachment, and can effectively guarantee construction progress of the steel structure.
The utility model mainly comprises a frame type supporting seat, supporting columns, supporting blocks and a jack, wherein the frame type supporting seat comprises a base plate, a supporting plate and connecting rods connected between the base plate and the supporting plate, the frame type supporting seat is in a square shape, the four connecting rods are respectively positioned at the four supporting edges of the square shape, the supporting columns are in threaded connection with the supporting plate, used for adjusting the elevation of the supporting column so as to be suitable for temporary support of steel structures with different elevations, the supporting columns are connected into the supporting plates in a threaded mode, the frame type supporting seat is arranged under a steel structure to be temporarily supported, the supporting blocks on the supporting columns are located under the supporting working condition of the steel structure to be temporarily supported, the supporting columns are rotated to enable the supporting blocks to ascend to support the steel structure, then the jacks are arranged on the base plate, the jacks are started to enable the jacking rods to jack the supporting columns, and the situation that the supporting columns and the supporting plates are damaged by threads and lose the supporting effect due to the fact that the supporting columns are pressed too much is avoided; when the temporary support steel structure needs to be dismantled after the construction of the steel structure is completed, the jack is firstly removed, and then the support columns are rotated reversely to enable the support blocks to be separated from the steel structure, so that the temporary support steel structure can be integrally moved out.
The steel structure support device also comprises a pry bar, wherein a pry bar through hole matched with the pry bar is formed in the support column, the steel structure is supported under large stress, one section of the pry bar is inserted into the pry bar through hole, a worker prys the support column to rotate from the other end of the pry bar, the support block can be easily jacked to the bottom of the steel structure to support the steel structure by utilizing the lever principle, time and labor are saved, one pry bar can be responsible for supporting and prying a plurality of temporary support devices, and the cost can be effectively saved.
The supporting block is made of square steel plates, the four corners of the supporting block are provided with the connecting bolts through the bolt holes, and the supporting block is connected with the steel structure through the connecting bolts, so that the temporary supporting device can be prevented from being separated from the supporting working condition after being influenced by external force, and the safety performance can be effectively improved.
The connecting rod adopts profile steel, the materials are common and easy to obtain, the temporary supporting device is easy to manufacture, the base plate and the supporting plate adopt steel plates with the thickness of 10cm, two ends of the profile steel are respectively welded and fixed with the base plate and the supporting plate, the whole structure is quite stable, and the safe support is ensured.
According to the utility model, the base plate is provided with the embedded groove, the jack is embedded in the embedded groove, the bottom of the support column is provided with the butt joint disc, the bottom of the butt joint disc is provided with the jacking rod embedded groove, and the jacking rod of the jack is embedded in the jacking rod embedded groove, so that the jack can be ensured to stably support the support column, safety accidents caused by the jack slipping out of the framework type support seat during the operation of the temporary support device can be avoided, and the support safety performance can be effectively improved.
Drawings
FIG. 1 is a schematic view of the structure of the present invention.
FIG. 2 is a schematic view of a support post according to the present invention.
Fig. 3 is a schematic view of the pry bar of the present invention.
FIG. 4 is a schematic view of a support plate according to the present invention.
Figure 5 is a schematic view of the base plate of the present invention.
FIG. 6 is a bottom view of the docking puck of the present invention.
FIG. 7 is a schematic view of a support block of the present invention.
Wherein, the names corresponding to the reference numbers are:
1-frame type supporting seat, 2-supporting column, 3-supporting block, 4-jack, 5-base plate, 6-supporting plate, 7-connecting rod, 8-threaded hole, 9-embedded groove, 10-bolt hole, 11-connecting bolt, 12-steel structure, 13-pry bar, 14-pry bar through hole, 15-butt joint disc and 16-jacking bar caulking groove.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings. It is to be understood that the described embodiments are merely exemplary of the utility model, and not restrictive of the full scope of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., 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 device or element being referred to must have a particular orientation or be constructed and operated in a particular orientation, and thus, it 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 present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; of course, mechanical connection and electrical connection are also possible; alternatively, they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
As shown in the figures 1-7, the steel structure temporary supporting device capable of being recycled provided by the utility model has the advantages of simple structure, scientific and reasonable design and convenience in use, can be quickly installed to a steel structure temporary supporting working condition, can be quickly disassembled from the steel structure temporary supporting working condition after the construction of a steel structure is finished, is simple to disassemble and assemble and high in efficiency, can be repeatedly recycled after the temporary supporting device is disassembled, can effectively save steel structure temporary supporting materials, saves the cost, does not need to polish the steel structure and other procedures after the disassembly, and can effectively guarantee the construction progress of the steel structure. The device comprises a frame type supporting seat 1, a supporting column 2 arranged on the frame type supporting seat 1, a supporting block 3 arranged at the top of the supporting column 2 and used for supporting a steel structure 12, and a jack 4 arranged in the frame type supporting seat 1 and used for fixedly supporting the supporting column 2; frame-type supporting seat 1 includes bed plate 5, is located the backup pad 6 directly over bed plate 5 and connects connecting rod 7 between bed plate 5 and backup pad 6, and support column 2 threaded connection is in backup pad 6, and jack 4 is located bed plate 5. The lower half section of the support column 2 is a threaded column, a threaded hole 8 matched with the threaded column is formed in the center of the support plate 6, and the support column 2 is connected into the threaded hole 8 through threads of the threaded column.
The utility model mainly comprises a frame type supporting seat, supporting columns, supporting blocks and a jack, wherein the frame type supporting seat comprises a base plate, a supporting plate and connecting rods connected between the base plate and the supporting plate, the frame type supporting seat is in a square shape, the four connecting rods are respectively positioned at the four supporting edges of the square shape, the supporting columns are in threaded connection with the supporting plate, used for adjusting the elevation of the supporting column so as to be suitable for temporary support of steel structures with different elevations, the supporting column is connected into the supporting plate in a threaded mode, the frame type supporting seat is arranged under a steel structure to be temporarily supported, the supporting block on the supporting column is located under the supporting working condition of the steel structure to be temporarily supported, the supporting column is rotated to enable the supporting block to ascend to support the steel structure, the jack is placed on the base plate, the jack is started to enable the jacking rod of the jack to jack the supporting column, and the situation that the supporting column is pressed too much to enable threads between the threaded column of the supporting column and the threaded hole of the supporting plate to be damaged and lose the supporting effect is avoided; when the temporary support steel structure needs to be dismantled after the construction of the steel structure is completed, the jack is firstly removed, and then the support columns are rotated reversely to enable the support blocks to be separated from the steel structure, so that the temporary support steel structure can be integrally moved out.
The supporting block 3 is a square steel plate, and the thickness of the supporting block is 6-10 cm. At least two bolt holes 10 are formed in the supporting block 3, connecting bolts 11 are arranged in the bolt holes 10, and the supporting block 3 is connected with a steel structure 12 through the connecting bolts 11. Four bolt holes 10 are provided, and the four bolt holes 10 are uniformly distributed at four corners of the supporting block 3.
The supporting block is made of square steel plates, the four corners of the supporting block are provided with the connecting bolts through the bolt holes, and the supporting block is connected with the steel structure through the connecting bolts, so that the temporary supporting device can be prevented from being separated from the supporting working condition after being influenced by external force, and the safety performance can be effectively improved. When the temporary support steel structure needs to be removed after the construction of the steel structure is completed, the connecting bolt is removed firstly, then the jack is removed, and then the support column is rotated reversely to separate the support block from the steel structure, so that the temporary support steel structure can be moved out integrally.
The utility model also comprises a pry bar 13, and a pry bar through hole 14 matched with the pry bar 13 is formed in the support column 2.
The steel structure support device also comprises a pry bar, wherein a pry bar through hole matched with the pry bar is formed in the support column, the steel structure is supported under large stress, one section of the pry bar is inserted into the pry bar through hole, a worker prys the support column to rotate from the other end of the pry bar, the support block can be easily jacked to the bottom of the steel structure to support the steel structure by utilizing the lever principle, time and labor are saved, one pry bar can be responsible for supporting and prying a plurality of temporary support devices, and the cost can be effectively saved.
The base plate 5 and the supporting plate 6 are both steel plates with the thickness of 10 cm. The connecting rod 7 is made of section steel, and two ends of the connecting rod 7 are respectively welded and fixed with the base plate 5 and the supporting plate 6.
The connecting rod adopts profile steel, the materials are common and easy to obtain, the temporary supporting device is easy to manufacture, the base plate and the supporting plate adopt steel plates with the thickness of 10cm, two ends of the profile steel are respectively welded and fixed with the base plate and the supporting plate, the whole structure is quite stable, and the safe support is ensured.
The top surface of the base plate 5 is provided with an embedded groove 9, and the jack 4 is embedded in the embedded groove 9. The bottom of the supporting column 2 is provided with a butt joint disc 15, the bottom surface of the butt joint disc 15 is provided with a lifting rod caulking groove 16 matched with the lifting rod of the jack 4, and the lifting rod of the jack 4 is embedded in the lifting rod caulking groove 16.
According to the utility model, the base plate is provided with the embedded groove, the jack is embedded in the embedded groove, the bottom of the support column is provided with the butt joint disc, the bottom of the butt joint disc is provided with the jacking rod embedded groove, and the jacking rod of the jack is embedded in the jacking rod embedded groove, so that the jack can be ensured to stably support the support column, safety accidents caused by the jack slipping out of the framework type support seat during the operation of the temporary support device can be avoided, and the support safety performance can be effectively improved.
Finally, it should be noted that: the above embodiments are only preferred embodiments of the present invention to illustrate the technical solutions of the present invention, but not to limit the technical solutions, and certainly not to limit the patent scope of the present invention; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention; that is, the technical problems to be solved by the present invention, which are not substantially changed or supplemented by the spirit and the concept of the main body of the present invention, are still consistent with the present invention and shall be included in the scope of the present invention; in addition, the technical scheme of the utility model is directly or indirectly applied to other related technical fields, and the technical scheme is included in the patent protection scope of the utility model.
Claims (10)
1. The utility model provides a steel construction temporary support device that can have enough to meet need use which characterized in that: the steel structure supporting device comprises a frame type supporting seat (1), supporting columns (2) arranged on the frame type supporting seat (1), supporting blocks (3) arranged at the tops of the supporting columns (2) and used for supporting a steel structure (12), and jacks (4) arranged in the frame type supporting seat (1) and used for fixedly supporting the supporting columns (2); frame-type supporting seat (1) includes bed plate (5), backup pad (6) that are located directly over bed plate (5) and connect connecting rod (7) between bed plate (5) and backup pad (6), and support column (2) threaded connection is on backup pad (6), and jack (4) are located bed plate (5).
2. The temporary supporting device of the steel structure capable of being used circularly as claimed in claim 1, wherein: the lower half section of the support column (2) is a threaded column, a threaded hole (8) matched with the threaded column is formed in the center of the support plate (6), and the support column (2) is connected into the threaded hole (8) through the threaded column in a threaded mode.
3. The temporary supporting device of the steel structure capable of being used circularly as claimed in claim 1, wherein: the top surface of the base plate (5) is provided with an embedded groove (9), and the jack (4) is embedded in the embedded groove (9).
4. The temporary supporting device of the steel structure capable of being used circularly as claimed in claim 1, wherein: the supporting block (3) is a square steel plate, and the thickness of the supporting block is 6-10 cm.
5. The temporary supporting device of the steel structure capable of being used circularly as claimed in claim 4, wherein: at least two bolt holes (10) are formed in the supporting block (3), connecting bolts (11) are arranged in the bolt holes (10), and the supporting block (3) is connected with a steel structure (12) through the connecting bolts (11).
6. The temporary supporting device of the steel structure capable of being used circularly as claimed in claim 5, wherein: four bolt holes (10) are arranged, and the four bolt holes (10) are uniformly distributed at four corners of the supporting block (3).
7. The temporary supporting device of the steel structure capable of being used circularly as claimed in claim 1, wherein: the support column (2) is provided with a pry bar through hole (14) matched with the pry bar (13).
8. The temporary supporting device of the steel structure capable of being used circularly as claimed in claim 1, wherein: the base plate (5) and the supporting plate (6) are both steel plates with the thickness of 10 cm.
9. The temporary supporting device of steel structure capable of being used circularly as claimed in claim 8, wherein: the connecting rod (7) is made of section steel, and two ends of the connecting rod (7) are respectively welded and fixed with the base plate (5) and the supporting plate (6).
10. The temporary supporting device of the steel structure capable of being used circularly as claimed in claim 1, wherein: the bottom of the supporting column (2) is provided with a butt joint disc (15), the bottom surface of the butt joint disc (15) is provided with a jacking rod caulking groove (16) matched with the jacking rod of the jack (4), and the jacking rod of the jack (4) is embedded in the jacking rod caulking groove (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121476714.1U CN216109802U (en) | 2021-06-30 | 2021-06-30 | Steel structure temporary supporting device capable of being used in turnover mode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121476714.1U CN216109802U (en) | 2021-06-30 | 2021-06-30 | Steel structure temporary supporting device capable of being used in turnover mode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216109802U true CN216109802U (en) | 2022-03-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121476714.1U Active CN216109802U (en) | 2021-06-30 | 2021-06-30 | Steel structure temporary supporting device capable of being used in turnover mode |
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| Country | Link |
|---|---|
| CN (1) | CN216109802U (en) |
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2021
- 2021-06-30 CN CN202121476714.1U patent/CN216109802U/en active Active
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