CN218405056U - Cast-in-place aqueduct bottom platform support system device - Google Patents
Cast-in-place aqueduct bottom platform support system device Download PDFInfo
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- CN218405056U CN218405056U CN202221694613.6U CN202221694613U CN218405056U CN 218405056 U CN218405056 U CN 218405056U CN 202221694613 U CN202221694613 U CN 202221694613U CN 218405056 U CN218405056 U CN 218405056U
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Abstract
The utility model relates to a cast-in-situ aqueduct bottom platform supporting system device, which belongs to the technical field of aqueduct construction of hydraulic engineering; a cast-in-situ aqueduct bottom platform supporting system device comprises a bearing platform, a steel plate stool, a steel pipe column, a main cross beam, a truss, a leveling beam, a vertical rod, a top support, an auxiliary cross beam and a bottom die, wherein the steel plate stool is poured on the bearing platform, the steel pipe column is installed on the steel plate stool, the main cross beam is paved at the upper end of the steel pipe column, the truss is paved on the main cross beam, the leveling beam is arranged at the upper part of the truss to serve as a base platform of the vertical rod at the upper part, the vertical rod is arranged at the upper part of the leveling beam, the top support is installed at the top part of the vertical rod, the auxiliary cross beam is paved on the top support, and the bottom die is paved on the auxiliary cross beam; the utility model discloses a steel-pipe column, truss, pole setting and die block constitute cast-in-place aqueduct bottom platform support system's main frame, have effectively improved efficiency and the quality that cast-in-place aqueduct support system set up under the terrain complex condition.
Description
Technical Field
The utility model relates to a cast-in-place aqueduct bottom platform supports system device belongs to hydraulic engineering aqueduct construction technical field.
Background
In China, rapid economic construction is in progress, construction of various projects such as hydraulic and hydroelectric engineering, highway engineering, railway engineering and the like is implemented in a large quantity, the occupation ratio of large and medium aqueducts and bridges in the engineering construction is getting heavier, especially in the hydraulic engineering, most of the aqueducts are distributed in gorges and large ditches, or the spanned buildings are longer and the terrain conditions are complex, so that the large aqueducts correspond to higher pier bodies, and the method of a cast-in-place support system of the aqueducts has great influence on the engineering construction period, the construction cost and the like. The traditional construction method is to process the foundation around the lower part of the tank body and set up a full framing scaffold, and has the disadvantages of large foundation processing engineering quantity, long time consumption and high corresponding cost.
Therefore, it is necessary to provide a support system device for a bottom platform of a cast-in-place aqueduct, which can solve the problems of low efficiency, high safety risk, leveling of a lower site, high foundation requirement and the like of the traditional full-hall frame support.
Disclosure of Invention
In order to overcome the problem that exists among the background art, the utility model discloses an adopt the utility model discloses a steel-pipe column and pole setting constitute cast-in-place aqueduct bottom platform support system's support frame, make to water aqueduct bottom platform support system because pier shaft height differs the support system construction degree of difficulty greatly under the complicated topography condition, the place requires highly, the big scheduling problem of safe risk can be solved, have effectively improved cast-in-place aqueduct support system's efficiency and quality of setting up under the terrain complex condition.
In order to overcome the problem that exists among the background art, for solving above-mentioned problem, the utility model discloses a following technical scheme realizes: the utility model provides a cast-in-place aqueduct bottom platform supports system device includes cushion cap, steel sheet bench, steel-pipe column, main crossbeam, truss, leveling beam, pole setting, top support, vice crossbeam, die block, the steel sheet bench is pour on the cushion cap, and the steel-pipe column is installed on the steel sheet bench, and the main crossbeam is laid to the steel-pipe column upper end, lays the truss on the main crossbeam, and the base platform of leveling beam as the upper portion pole setting is arranged on truss upper portion, and leveling beam upper portion sets up full room pole setting, and pole setting top installation top support is laid vice crossbeam on the top support, and the die block is laid on vice crossbeam.
Preferably, the steel pipe columns are connected in a multi-section mode, adjacent steel pipe columns are connected with each other through channel steel inclined rods, and the steel pipe columns are connected with the aqueduct pier bodies through a cross frame.
Preferably, the overlapping part of the truss and the main cross beam cannot be less than twice of the width of the main cross beam.
The utility model has the advantages that:
the utility model discloses a steel-pipe column, truss, pole setting and die block constitute cast-in-place aqueduct bottom platform support system's main frame, and this cast-in-place aqueduct bottom platform support system simple structure installs and removes the convenience, and effectual under the solution complicated topography condition cast-in-place aqueduct is because pier shaft height differs the support system construction degree of difficulty big, the place requires high, the big scheduling problem of safe risk, has effectively improved cast-in-place aqueduct support system's efficiency and quality of setting up under the terrain shape complex condition.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 isbase:Sub>A cross-sectional view taken at A-A of FIG. 1;
FIG. 3 is a schematic view of bottom die installation;
FIG. 4 is a schematic view of installation of a leveling beam;
FIG. 5 is a schematic view of a steel stool structure;
fig. 6 is a schematic view of a truss structure.
The reference numbers in the figures are: 1-a bearing platform; 2-a steel bench; 3-steel pipe column; 4-a main beam; 5, truss; 6-leveling beams; 7-erecting a rod; 8-jacking; 9-auxiliary beam; 10-bottom die; 11-channel steel diagonal bar.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the following will explain in detail a preferred embodiment of the present invention with reference to the accompanying drawings to facilitate understanding of the skilled person.
As shown in fig. 1 to 6, a cast-in-place aqueduct bottom platform supporting system device comprises a bearing platform 1, a steel plate stool 2, a steel pipe column 3, a main beam 4, a truss 5, a leveling beam 6, a vertical rod 7, a top support 8, an auxiliary beam 9, a bottom die 10 and a channel steel diagonal rod 11, wherein the bearing platform 1 and the steel plate stool 2 are cast into a whole when the foundation of the bearing platform 1 is cast, the bearing platform 1 is cast by adopting C30 reinforced concrete, the foot steel bars of the steel plate stool 2 are bent into a J shape, the surface of the steel plate stool 2 is provided with bolt holes and the lower parts of the bolts are pre-buried in screw holes, the surface of the steel plate stool 2 is connected with a flange at the bottom of the steel pipe column 3 (phi 609 mm) through bolts, the steel pipe column 3 is connected by adopting a plurality of sections according to the actual construction condition, and the flanges are fixedly connected among the steel pipe columns 3, adjacent steel pipe columns 3 are connected with each other through [15 channel steel inclined rods 11, the steel pipe columns are connected with aqueduct pier bodies through a cross frame, a main cross beam 4 is laid on each steel pipe column 3, 63H-shaped steel is adopted for the main cross beam 4, a truss 5 is laid on the main cross beam 4, the truss 5 is a 321-shaped Bailey frame, the lap joint part of the main cross beam 4 and the truss 5 cannot be smaller than twice the width of the main cross beam 4, a leveling beam 6 serving as a horizontal base platform of a vertical rod 7 is arranged on the truss 5, the leveling beam 6 is made of 10H-shaped steel, the vertical rod 7 is arranged on the upper portion of the leveling beam 6, a coiling buckle scaffold is adopted for the vertical rod 7, a top support 8 is installed at the top of each vertical rod 7, an auxiliary cross beam 9 is laid on the upper portion of the top support 8 to form a bottom die 10 support platform, the auxiliary cross beam 9 is made of 10H-shaped steel, and the bottom die 10 is laid on the auxiliary cross beam 9.
The utility model discloses during the use, dig the 1 required soil pits of cushion cap at aqueduct mound periphery, the reinforcing bar of ligature cushion cap 1 and the steel sheet bench 2 of the required quantity of installation in the soil pit, then pour cushion cap 1, wait concrete cushion cap 1 to condense the back, according to aqueduct mound height build steel-pipe column 3 and channel-section steel down tube diagonal well cabinet frame, then lay main crossbeam 4 on same row steel-pipe column 3, then transversely lay truss 5 on main crossbeam 4, longitudinal arrangement leveling beam 6 is as the base platform of upper portion pole setting 7 on truss 5, build the dish on leveling beam 6 and detain foot hand rack pole setting 7, then top support 8 of 7 top installations of every pole setting, same row top support 8 sets up to same level, top support 8 upper portion is laid vice crossbeam 9 and is formed die block 10 support platform, lay die block 10 and accomplish on crossbeam 9 at last the setting up of die block 10 support system device's setting up.
The utility model discloses a steel-pipe column, truss, pole setting and die block constitute cast-in-place aqueduct bottom platform support system's main frame, and this cast-in-place aqueduct bottom platform support system simple structure installs and removes the convenience, and effectual under the solution complicated topography condition cast-in-place aqueduct is because pier shaft height differs the support system construction degree of difficulty big, the place requires high, the big scheduling problem of safe risk, has effectively improved cast-in-place aqueduct support system's efficiency and quality of setting up under the terrain shape complex condition.
Finally, it is noted that the above-mentioned preferred embodiments illustrate rather than limit the invention, and that, although the invention has been described in detail with reference to the above-mentioned preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the scope of the invention as defined by the appended claims.
Claims (3)
1. The utility model provides a cast-in-place aqueduct bottom platform support system device which characterized in that: the cast-in-place aqueduct bottom platform supporting system device comprises a bearing platform (1), a steel plate stool (2), a steel pipe column (3), a main beam (4), a truss (5), a leveling beam (6), a vertical rod (7), a top support (8), an auxiliary beam (9) and a bottom die (10), wherein the steel plate stool (2) is poured on the bearing platform (1), the steel pipe column (3) is installed on the steel plate stool (2), the main beam (4) is laid at the upper end of the steel pipe column (3), the truss (5) is laid on the main beam (4), the leveling beam (6) is arranged on the upper portion of the truss (5) and serves as a base platform of the upper portion vertical rod (7), the vertical rod (7) is arranged on the upper portion of the leveling beam (6), the top support (8) is installed at the top of the vertical rod (7), the auxiliary beam (9) is laid on the top support (8), and the bottom die (10) is laid on the auxiliary beam (9).
2. The cast-in-place aqueduct bottom platform supporting system device according to claim 1, characterized in that: the steel pipe columns (3) are connected in a multi-section mode, adjacent steel pipe columns (3) are connected with each other through channel steel inclined rods (11), and the steel pipe columns and the aqueduct pier bodies are connected through a cross frame.
3. The cast-in-place aqueduct bottom platform supporting system device according to claim 1, characterized in that: the lap joint part of the truss (5) and the main cross beam (4) cannot be less than twice of the width of the main cross beam (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221694613.6U CN218405056U (en) | 2022-07-04 | 2022-07-04 | Cast-in-place aqueduct bottom platform support system device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221694613.6U CN218405056U (en) | 2022-07-04 | 2022-07-04 | Cast-in-place aqueduct bottom platform support system device |
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| Publication Number | Publication Date |
|---|---|
| CN218405056U true CN218405056U (en) | 2023-01-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202221694613.6U Active CN218405056U (en) | 2022-07-04 | 2022-07-04 | Cast-in-place aqueduct bottom platform support system device |
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| CN (1) | CN218405056U (en) |
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- 2022-07-04 CN CN202221694613.6U patent/CN218405056U/en active Active
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