CN110939266A - Climbing system of mold overturning device - Google Patents
Climbing system of mold overturning device Download PDFInfo
- Publication number
- CN110939266A CN110939266A CN201911288111.6A CN201911288111A CN110939266A CN 110939266 A CN110939266 A CN 110939266A CN 201911288111 A CN201911288111 A CN 201911288111A CN 110939266 A CN110939266 A CN 110939266A
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- Prior art keywords
- pair
- hydraulic piston
- hydraulic
- cylinder
- temporary fixing
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
- E04G11/06—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for walls, e.g. curved end panels for wall shutterings; filler elements for wall shutterings; shutterings for vertical ducts
- E04G11/20—Movable forms; Movable forms for moulding cylindrical, conical or hyperbolical structures; Templates serving as forms for positioning blocks or the like
- E04G11/28—Climbing forms, i.e. forms which are not in contact with the poured concrete during lifting from layer to layer and which are anchored in the hardened concrete
- E04G11/30—Climbing forms, i.e. forms which are not in contact with the poured concrete during lifting from layer to layer and which are anchored in the hardened concrete which are lifted from layer to layer by turning, tilting, or similar moving upwards about a horizontal axis
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The invention discloses a climbing system of a turnover device, which is mainly used for the construction of a cast-in-place cylinder structure in the field of constructional engineering; the hydraulic system mainly comprises a hydraulic system, an embedded screw rod and a hanging ring; the working principle is as follows: firstly taking out a pair of pin rods, upwards rotating the hanging rings for a certain height, then extending out the hydraulic piston to enable the upper end of the hydraulic piston to prop against the hanging rings, then inserting the pair of pin rods into a pair of pin rod holes of the hanging rings, simultaneously clamping the pair of pin rods in a ring groove at the upper end of the hydraulic piston, completing the connection work of the upper end of the hydraulic piston and the hanging rings, then retracting the hydraulic piston, driving the hydraulic oil cylinder and the turnover formwork to upwards move for a certain distance by the hydraulic piston, then installing temporary fixing pieces, enabling the pair of bottom beams to prop against the temporary fixing pieces, repeatedly climbing according to the method until the turnover formwork device rises to the next section of concrete pouring height of the cylinder wall, and then carrying out the operations of installing steel bars and pouring concrete of the.
Description
Technical Field
The invention is mainly used for the construction of a cast-in-place barrel structure in the field of constructional engineering.
Background
The invention patent application No. 2019112452318, entitled "an rollover unit", requires a climbing system for climbing the rollover unit.
Disclosure of Invention
The present invention is such a climbing system. The device consists of a hydraulic system (2), an embedded screw rod (3), a hanging ring (4) and a temporary fixing piece (13); the hydraulic system (2) mainly comprises a hydraulic oil cylinder (5) and a hydraulic piston (6), a cavity is formed between a hydraulic cylinder outer cylinder (7) and a hydraulic cylinder inner cylinder (8) of the hydraulic oil cylinder (5), the annular hydraulic piston (6) is installed in the cavity of the hydraulic oil cylinder (5), an annular groove (31) is formed in the upper end of the hydraulic piston (6), a through hole A (26) is formed in the hydraulic cylinder inner cylinder (8), the embedded lead screw (3) penetrates through the through hole (26), the outer wall of the hydraulic oil cylinder (5) is fixed with the middle of the cross beam (10), the embedded lead screw (3) is embedded in poured concrete in advance, and pre-embedded holes (14) are reserved in the poured cylinder wall (11) at intervals; the hanging ring (4) consists of a nut cover (27) and a pair of pin rods (29), the center of the upper part of the nut cover (27) is provided with a through hole B (28), the through hole B (28) is provided with internal threads, the internal threads of the through hole B (28) are matched with the external threads of the embedded screw rod (3), the lower part of the nut cover (27) is provided with a ring column (32), the ring column (32) is provided with a pair of horizontal pin rod holes (30), the pair of pin rods (29) are inserted into the pair of pin rod holes (30), and the pair of pin rods (29) are clamped in a ring groove (31) at the upper end of the hydraulic piston (6; the working principle of the climbing system is as follows: when the mould turnover device stays at a certain height of the cylinder wall (11), the hydraulic piston (6) is in a retraction state, the upper end of the hydraulic piston (6) is connected with the hanging ring (4), the temporary fixing piece (13) props against the lower ends of the pair of bottom beams (21), if the mould turnover device needs to be lifted, a pair of pin rods (29) are taken out firstly, the hanging ring (4) is rotated upwards for a certain height, then the hydraulic piston (6) is extended out, the upper end of the hydraulic piston (6) props against the hanging ring (4), the position of a ring groove (31) at the upper end of the hydraulic piston (6) is just corresponding to the position of a pair of pin rod holes (30) of the hanging ring (4), then the pair of pin rods (29) are inserted into the pair of pin rod holes (30) of the hanging ring (4), the pair of pin rods (29) are clamped in the ring groove (31) at the upper end of the hydraulic piston (6), and the connection work of the upper end of the hydraulic piston (6) and the hanging ring, at the moment, the whole weight of the rollover device is borne by the temporary fixing piece (13), the hydraulic piston (6) is retracted, the hydraulic piston (6) drives the hydraulic oil cylinder (5) and the rollover formwork (9) to move upwards for a certain distance, the temporary fixing piece (13) is installed, the temporary fixing piece (13) is jacked by the pair of bottom beams (21), climbing is repeatedly carried out according to the method until the rollover device rises to the next concrete pouring height of the cylinder barrel wall (11), and then reinforcing steel bar installation and concrete pouring work of the next construction section are carried out.
Drawings
1-operation platform, 2-hydraulic system, 3-embedded lead screw, 4-hanging ring, 5-hydraulic oil cylinder, 6-hydraulic piston, 7-hydraulic cylinder outer cylinder, 8-hydraulic cylinder inner cylinder, 9-rollover template, 10-cross beam, 11-cylinder wall, 12-movable template, 13-temporary fixing piece, 14-pre-embedded hole, 15-O type water stop strip A, 16-O type water stop strip B, 17-pin shaft, 18-semi-arc surface A, 19-buckle, 20-U-shaped groove, 21-bottom beam, 22-semi-arc surface B, 23-channel steel, 24-stiffening plate, 25-flange, 26-through hole A, 27-nut cover, 28-through hole B, 29-pin rod, 30-pin rod hole, 31-ring groove, 32-ring column.
Figure 1 is a schematic view of the position of the climbing system in the rollover device.
Fig. 2 is a vertical sectional view of the hydraulic system 2.
Fig. 3 is a horizontal sectional view of the hydraulic system 2.
Fig. 4 is a front elevation view of the movable die plate 12 of the applied invention patent "an apparatus for turning over a die".
Fig. 5 is a side elevational view of the movable die plate 12 of the applied invention patent "an apparatus for turning over" a die.
Fig. 6 is a front elevation view of the combination of the mold turning templates 9 and the adjacent mold templates of the applied invention patent "an apparatus for turning mold".
Fig. 7 is a schematic view of the combination of the adjacent cross beams 10, the channel steels 23, the stiffening plates 24 and the bottom beams 21 of the rollover form 9 of the "one rollover device" of the applied invention patent.
Fig. 8 is a side elevational view of the channel flanges 25 of the "one over-mold" patent of the claimed invention.
Fig. 9 is a schematic view of the movable die plate 12 of the applied invention patent "an apparatus for turning over" turned over upward.
Fig. 10 is a schematic view of the connection of the upper end of the hydraulic piston 6 to the suspension loop 4.
Fig. 11 is an exploded view of the nut cap 28, the pin 29, and the hydraulic piston 6 of the suspension ring 4.
Fig. 12 is a horizontal sectional view of the nut cover 28.
Detailed Description
Referring to fig. 1 to 12, when the rollover unit stays at a certain height of the cylinder wall 11, the hydraulic piston 6 is in a retracted state, the upper end of the hydraulic piston 6 is connected with the suspension ring 4, the temporary fixing member 13 abuts against the lower ends of the pair of bottom beams 21, if the rollover unit needs to be lifted, the pair of pin rods 29 are taken out first, the suspension ring 4 is rotated upwards for a certain height, then the hydraulic piston 6 is extended to enable the upper end of the hydraulic piston 6 to abut against the suspension ring 4, the position of the annular groove 31 at the upper end of the hydraulic piston 6 is just corresponding to the position of the pair of pin rod holes 30 of the suspension ring 4, then the pair of pin rods 29 are inserted into the pair of pin rod holes 30 of the suspension ring 4, the pair of pin rods 29 are clamped in the annular groove 31 at the upper end of the hydraulic piston 6, the connection work of the upper end of the hydraulic piston 6 and the suspension ring 4 is completed, at this time, the whole weight of the, the hydraulic piston 6 drives the hydraulic oil cylinder 5 and the rollover formwork 9 to move upwards for a certain distance, then the temporary fixing pieces 13 are installed, the pair of bottom beams 21 are made to prop against the temporary fixing pieces 13, the climbing is repeatedly carried out according to the method until the rollover device rises to the next section of concrete pouring height of the cylinder barrel wall 11, and then the steel bar installation and concrete pouring work of the next construction section is carried out.
Claims (1)
1. A climbing system of a turnover device is characterized in that: the device consists of a hydraulic system (2), an embedded screw rod (3), a hanging ring (4) and a temporary fixing piece (13); the hydraulic system (2) mainly comprises a hydraulic oil cylinder (5) and a hydraulic piston (6), a cavity is formed between a hydraulic cylinder outer cylinder (7) and a hydraulic cylinder inner cylinder (8) of the hydraulic oil cylinder (5), the annular hydraulic piston (6) is installed in the cavity of the hydraulic oil cylinder (5), an annular groove (31) is formed in the upper end of the hydraulic piston (6), a through hole A (26) is formed in the hydraulic cylinder inner cylinder (8), the embedded lead screw (3) penetrates through the through hole (26), the outer wall of the hydraulic oil cylinder (5) is fixed with the middle of the cross beam (10), the embedded lead screw (3) is embedded in poured concrete in advance, and pre-embedded holes (14) are reserved in the poured cylinder wall (11) at intervals; the hanging ring (4) consists of a nut cover (27) and a pair of pin rods (29), the center of the upper part of the nut cover (27) is provided with a through hole B (28), the through hole B (28) is provided with internal threads, the internal threads of the through hole B (28) are matched with the external threads of the embedded screw rod (3), the lower part of the nut cover (27) is provided with a ring column (32), the ring column (32) is provided with a pair of horizontal pin rod holes (30), the pair of pin rods (29) are inserted into the pair of pin rod holes (30), and the pair of pin rods (29) are clamped in a ring groove (31) at the upper end of the hydraulic piston (6; the working principle of the climbing system is as follows: when the mould turnover device stays at a certain height of the cylinder wall (11), the hydraulic piston (6) is in a retraction state, the upper end of the hydraulic piston (6) is connected with the hanging ring (4), the temporary fixing piece (13) props against the lower ends of the pair of bottom beams (21), if the mould turnover device needs to be lifted, a pair of pin rods (29) are taken out firstly, the hanging ring (4) is rotated upwards for a certain height, then the hydraulic piston (6) is extended out to enable the upper end of the hydraulic piston (6) to prop against the hanging ring (4), the position of a ring groove (31) at the upper end of the hydraulic piston (6) is just corresponding to the position of a pair of pin rod holes (30) of the hanging ring (4), then the pair of pin rods (29) are inserted into the pair of pin rod holes (30) of the hanging ring (4), the pair of pin rods (29) are clamped in the ring groove (31) at the upper end of the hydraulic piston (6), and the connection work of the upper end of the hydraulic piston (6) and the hanging, at the moment, the whole weight of the rollover device is borne by the temporary fixing piece (13), the hydraulic piston (6) is retracted, the hydraulic piston (6) drives the hydraulic oil cylinder (5) and the rollover formwork (9) to move upwards for a certain distance, the temporary fixing piece (13) is installed, the temporary fixing piece (13) is jacked by the pair of bottom beams (21), climbing is repeatedly carried out according to the method until the rollover device rises to the next concrete pouring height of the cylinder barrel wall (11), and then reinforcing steel bar installation and concrete pouring work of the next construction section are carried out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911288111.6A CN110939266A (en) | 2019-12-15 | 2019-12-15 | Climbing system of mold overturning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911288111.6A CN110939266A (en) | 2019-12-15 | 2019-12-15 | Climbing system of mold overturning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110939266A true CN110939266A (en) | 2020-03-31 |
Family
ID=69911436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911288111.6A Withdrawn CN110939266A (en) | 2019-12-15 | 2019-12-15 | Climbing system of mold overturning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110939266A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3703487A1 (en) * | 1987-02-05 | 1988-08-18 | Gleitbau Gmbh | Concrete wall erection method - transfers bottom shuttering panels to top as wall is raised |
| CN2457270Y (en) * | 2001-01-05 | 2001-10-31 | 吴宗和 | Self lifting framwork device |
| CN201785178U (en) * | 2010-07-29 | 2011-04-06 | 上海利策科技有限公司 | Hydraulic climbing type lifting device |
| CN205171996U (en) * | 2015-10-13 | 2016-04-20 | 平煤神马建工集团有限公司 | Module system is put forward all to a control tower core section of thick bamboo |
| CN109457930A (en) * | 2018-11-07 | 2019-03-12 | 上海建工建集团有限公司 | Integrally hoisting steel platform and its construction method for irregular wall construction |
| CN209482710U (en) * | 2018-10-11 | 2019-10-11 | 上海建工一建集团有限公司 | A kind of climbing type integral steel platform formwork system |
-
2019
- 2019-12-15 CN CN201911288111.6A patent/CN110939266A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3703487A1 (en) * | 1987-02-05 | 1988-08-18 | Gleitbau Gmbh | Concrete wall erection method - transfers bottom shuttering panels to top as wall is raised |
| CN2457270Y (en) * | 2001-01-05 | 2001-10-31 | 吴宗和 | Self lifting framwork device |
| CN201785178U (en) * | 2010-07-29 | 2011-04-06 | 上海利策科技有限公司 | Hydraulic climbing type lifting device |
| CN205171996U (en) * | 2015-10-13 | 2016-04-20 | 平煤神马建工集团有限公司 | Module system is put forward all to a control tower core section of thick bamboo |
| CN209482710U (en) * | 2018-10-11 | 2019-10-11 | 上海建工一建集团有限公司 | A kind of climbing type integral steel platform formwork system |
| CN109457930A (en) * | 2018-11-07 | 2019-03-12 | 上海建工建集团有限公司 | Integrally hoisting steel platform and its construction method for irregular wall construction |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200331 |
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| WW01 | Invention patent application withdrawn after publication |