CN211735071U - Hollow high pier turnover mould system - Google Patents
Hollow high pier turnover mould system Download PDFInfo
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- CN211735071U CN211735071U CN201822096450.1U CN201822096450U CN211735071U CN 211735071 U CN211735071 U CN 211735071U CN 201822096450 U CN201822096450 U CN 201822096450U CN 211735071 U CN211735071 U CN 211735071U
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Abstract
The utility model relates to a hollow high pier rollover system, which comprises a tower crane, a concrete conveying structure, a ladder stand structure, a pier cavity lifting type anti-falling platform system and a column support type rollover system; the tower crane comprises a tower crane enlarged foundation, a tower crane walking steel rail, a tower crane hanger, a tower crane boom and a tower crane counterweight; the concrete conveying structure comprises a concrete conveying pipe and a conveying pipe fastener; the ladder stand structure comprises a pedestrian ladder stand and a ladder stand mountain-shaped pier fixing frame; the pier cavity lifting type anti-falling platform system comprises a cavity supporting column, a pier cavity lifting type anti-falling platform track and a pier cavity lifting type anti-falling platform; the column support type rollover system comprises a chain block pulley, a pier body support column extension end plate, a lower hanging bracket, a safety net and a template top wind-resistant frame. The utility model has the advantages that: the utility model discloses a take column brace formula roof rollover system, peripheral hardware anti-wind frame has guaranteed going on smoothly of rollover construction and concrete placement.
Description
Technical Field
The utility model relates to a hollow high mound turns over mould system belongs to the bridge engineering field, is applicable to the construction of highway, railway bridge high mound, also is applicable to super high concrete structures construction such as high column, and the job site construction narrow, the road transportation difficulty in the construction site more can demonstrate its superiority.
Background
With the rapid development of urbanization and the vigorous development of road traffic industry, bridges develop towards large-span and high piers, and the high piers with the height of more than 100m appear in succession. The high pier turning mold is developed and researched on the basis of summarizing the characteristics of a sliding lifting template, a hydraulic turning template, a climbing template and a reverse mold, and is a complete set of mold formed by combining a tower crane, a manual hoist turning vertical mold, a large block template for performing mold stripping operation and an internal and external operation platform. In the practical application process, due to the special bridge type, large span and high pier, the problems of the verticality and wind resistance of the pier, poor safety, low construction efficiency and the like exist. And the adoption of a hollow high pier turnover mould system is an effective measure for solving the problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the deficiencies in the prior art and providing a hollow high pier turnover mould system.
The hollow high pier rollover system comprises a tower crane, a concrete conveying structure, a ladder stand structure, a pier cavity lifting type anti-falling platform system and a column support type rollover system;
the tower crane comprises a tower crane enlarged foundation, a tower crane walking steel rail, a tower crane hanger, a tower crane boom and a tower crane counterweight; a tower crane walking steel rail is arranged on the tower crane enlarged foundation, a tower crane hanging bracket is erected on the tower crane walking steel rail, the tower crane hanging bracket is connected with a pier stud through a tower crane connecting pier truss and a tower crane hoop type pier attaching piece, a tower crane suspension arm is erected on one side of the upper end of the tower crane hanging bracket, and a tower crane counterweight is arranged on the other side of the upper end of the tower crane hanging bracket;
the concrete conveying structure comprises a concrete conveying pipe and a conveying pipe fastener, and the concrete conveying pipe is connected with the tower hanger through the conveying pipe fastener;
the crawling ladder structure comprises a pedestrian crawling ladder and a crawling ladder mountain-shaped pier fixing frame, wherein the pedestrian crawling ladder is connected with a pier column through the crawling ladder mountain-shaped pier fixing frame;
the pier cavity lifting type anti-falling platform system comprises a cavity supporting column, a pier cavity lifting type anti-falling platform track and a pier cavity lifting type anti-falling platform; the pier cavity lifting type anti-falling platform track is arranged on the cavity supporting column, and the pier cavity lifting type anti-falling platform is connected with the cavity supporting column through the pier cavity lifting type anti-falling platform up-down moving device.
The column support type rollover system comprises a chain block pulley, a pier body support column extension end plate, a lower hanging bracket, a safety net and a template top wind-resistant frame; the chain block pull-up pier body support column extension end plate is fixed through the lower hanger, the lower hanger is externally provided with a safety net and a template top wind-resistant frame, and the template top wind-resistant frame is connected with the platform safety fence and the pier body support column.
Preferably, the method comprises the following steps: and a laser plummet apparatus and a mold opening jack are arranged on a construction platform at the upper end of the wind-resistant frame of the template top.
Preferably, the method comprises the following steps: and a verticality detection device is arranged on the pier body support column lengthening end plate.
Preferably, the method comprises the following steps: the pier body supporting column is internally provided with a pier body supporting column filling core.
The utility model has the advantages that:
(1) the utility model discloses jointly use straightness detection device, laser plummet appearance, guaranteed the straightness that hangs down of pier shaft construction.
(2) The utility model discloses a take column brace formula roof rollover system, peripheral hardware anti-wind frame has guaranteed going on smoothly of rollover construction and concrete placement.
(3) The utility model discloses a mound chamber prevents falling and promotes platform, has improved the degree of safety of high mound construction greatly.
Drawings
FIG. 1 is a schematic structural diagram of a hollow high pier rollover system;
fig. 2 is a schematic view of a mountain-walking pier-fixing frame type pedestrian ladder.
Description of reference numerals: 4-construction platform, 23-tower hanger, 24-tower crane enlarged foundation, 25-tower crane walking steel rail, 26-tower crane connecting pier truss, 27-tower crane hoop type pier attaching piece, 28-tower crane hanger, 29-tower crane counterweight, 30-concrete conveying pipe, 31-conveying pipe fastener, 32-pedestrian ladder, 33-ladder mountain-shaped pier fixing frame, 34-pier cavity lifting type anti-falling platform up-and-down moving device, 35-pier body supporting column, 36-cavity supporting column, 37-underneath hanger, 38-pier cavity lifting type anti-falling platform rail, 39-safety net, 40-chain block, 41-verticality detection device, 42-laser plummet, 43-pier body supporting column pouring core, 44-pier body supporting column connecting long end plate, 45-mold opening jack, 46-a template top wind resisting frame, 47-a pier cavity lifting type anti-falling platform and 80-a platform safety fence.
Detailed Description
The present invention will be further described with reference to the following examples. The following description of the embodiments is merely provided to aid in understanding the invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.
The hollow high pier rollover system comprises a tower crane, a concrete conveying structure, a ladder stand structure, a pier cavity lifting type anti-falling platform system and a column support type rollover system;
the tower crane comprises a tower crane enlarged foundation 24, a tower crane walking steel rail 25, a tower crane hanger 23, a tower crane boom 28 and a tower crane counterweight 29; a tower crane walking steel rail 25 is arranged on the tower crane enlarged foundation 24, a tower crane hanger 23 is erected on the tower crane walking steel rail 25, the tower crane hanger 23 is connected with a pier stud through a tower crane connecting pier truss 26 and a tower crane hoop type pier attaching piece 27, a tower crane boom 28 is erected on one side of the upper end of the tower crane hanger 23, and a tower crane counterweight 29 is arranged on the other side of the upper end of the tower crane hanger 23;
the concrete conveying structure comprises a concrete conveying pipe 30 and a conveying pipe fastener 31, wherein the concrete conveying pipe 30 is connected with the tower hanger 23 through the conveying pipe fastener 31;
the ladder stand structure comprises a pedestrian ladder stand 32 and a ladder stand mountain-shaped pier fixing frame 33, wherein the pedestrian ladder stand 32 is connected with a pier column through the ladder stand mountain-shaped pier fixing frame 33;
the pier cavity lifting type anti-falling platform system comprises a cavity supporting column 36, a pier cavity lifting type anti-falling platform track 38 and a pier cavity lifting type anti-falling platform 47; the pier cavity lifting type anti-falling platform track 38 is arranged on the cavity supporting column 36, and the pier cavity lifting type anti-falling platform 47 is connected with the cavity supporting column 36 through the pier cavity lifting type anti-falling platform up-down moving device 34.
The column support type rollover system comprises a chain block 40, a pier body support column extension end plate 44, a lower hanging bracket 37, a safety net 39 and a template top wind-resistant frame 46; the inverted chain pulley 40 pulls up the pier body supporting column lengthening end plate 44, the pier body supporting column lengthening end plate 44 is fixed through the lower hanging bracket 37, the safety net 39 and the template top wind resisting frame 46 are arranged outside the lower hanging bracket 37, and the template top wind resisting frame 46 is connected with the platform safety fence 80 and the pier body supporting column 35.
The laser plumb instrument 42 and the mold opening jack 45 are arranged on the construction platform 4 at the upper end of the wind resisting frame 46 of the mold top.
The pier body support column extension end plate 44 is provided with a verticality detection device 41.
A pier body supporting column filling core 43 is arranged in the pier body supporting column 35.
Claims (4)
1. A hollow high pier rollover system is characterized by comprising a tower crane, a concrete conveying structure, a ladder stand structure, a pier cavity lifting type anti-falling platform system and a column support type rollover system;
the tower crane comprises a tower crane enlarged foundation (24), a tower crane walking steel rail (25), a tower crane hanger (23), a tower crane boom (28) and a tower crane counterweight (29); a tower crane walking steel rail (25) is arranged on a tower crane enlarged foundation (24), a tower crane hanger (23) is erected on the tower crane walking steel rail (25), the tower crane hanger (23) is connected with a pier stud through a tower crane connecting pier truss (26) and a tower crane hoop type pier attaching piece (27), a tower crane boom (28) is erected on one side of the upper end of the tower crane hanger (23), and a tower crane counterweight (29) is arranged on the other side of the upper end of the tower crane hanger (23);
the concrete conveying structure comprises a concrete conveying pipe (30) and a conveying pipe fastener (31), wherein the concrete conveying pipe (30) is connected with the tower crane (23) through the conveying pipe fastener (31);
the ladder stand structure comprises a pedestrian ladder stand (32) and a ladder stand mountain-shaped pier fixing frame (33), wherein the pedestrian ladder stand (32) is connected with a pier column through the ladder stand mountain-shaped pier fixing frame (33);
the pier cavity lifting type anti-falling platform system comprises a cavity supporting column (36), a pier cavity lifting type anti-falling platform track (38) and a pier cavity lifting type anti-falling platform (47); a pier cavity lifting type anti-falling platform track (38) is arranged on the cavity supporting column (36), and the pier cavity lifting type anti-falling platform (47) is connected with the cavity supporting column (36) through a pier cavity lifting type anti-falling platform up-down moving device (34);
the column support type rollover system comprises a chain block pulley (40), a pier body support column extension end plate (44), a lower hanging bracket (37), a safety net (39) and a template top wind resisting frame (46); the inverted chain pulley (40) pulls up the pier body supporting column lengthening end plate (44), the pier body supporting column lengthening end plate (44) is fixed through the lower hanging bracket (37), the lower hanging bracket (37) is externally provided with a safety net (39) and a template top wind resisting frame (46), and the template top wind resisting frame (46) is connected with the platform safety fence (80) and the pier body supporting column (35).
2. The hollow high pier rollover system according to claim 1, characterized in that a laser plumb line instrument (42) and a mold opening jack (45) are arranged on the construction platform (4) at the upper end of the template top wind resisting frame (46).
3. The hollow high pier rollover system according to claim 1, wherein the pier body support column extension end plate (44) is provided with a verticality detection device (41).
4. The hollow high pier rollover system according to claim 1, characterized in that a pier body support column core (43) is provided inside the pier body support column (35).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822096450.1U CN211735071U (en) | 2018-12-13 | 2018-12-13 | Hollow high pier turnover mould system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822096450.1U CN211735071U (en) | 2018-12-13 | 2018-12-13 | Hollow high pier turnover mould system |
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| Publication Number | Publication Date |
|---|---|
| CN211735071U true CN211735071U (en) | 2020-10-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822096450.1U Active CN211735071U (en) | 2018-12-13 | 2018-12-13 | Hollow high pier turnover mould system |
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| CN (1) | CN211735071U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114411568A (en) * | 2022-03-02 | 2022-04-29 | 四川省交通建设集团股份有限公司 | Asynchronous construction method for steel tube concrete lattice hollow pier |
-
2018
- 2018-12-13 CN CN201822096450.1U patent/CN211735071U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114411568A (en) * | 2022-03-02 | 2022-04-29 | 四川省交通建设集团股份有限公司 | Asynchronous construction method for steel tube concrete lattice hollow pier |
| CN114411568B (en) * | 2022-03-02 | 2023-08-15 | 四川省交通建设集团股份有限公司 | Asynchronous construction method for hollow pier of concrete filled steel tube lattice |
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