CN113137059A - Construction device for cast-in-place concrete anti-collision wall movable formwork - Google Patents
Construction device for cast-in-place concrete anti-collision wall movable formwork Download PDFInfo
- Publication number
- CN113137059A CN113137059A CN202110596303.4A CN202110596303A CN113137059A CN 113137059 A CN113137059 A CN 113137059A CN 202110596303 A CN202110596303 A CN 202110596303A CN 113137059 A CN113137059 A CN 113137059A
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- China
- Prior art keywords
- lifting frame
- connecting rod
- oil cylinder
- cast
- place concrete
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- 238000009415 formwork Methods 0.000 title claims abstract description 25
- 238000010276 construction Methods 0.000 title claims abstract description 24
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 238000011065 in-situ storage Methods 0.000 claims description 2
- 230000000087 stabilizing effect Effects 0.000 abstract description 8
- 230000001174 ascending effect Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007596 consolidation process Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
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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
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/30—Adapting or protecting infrastructure or their operation in transportation, e.g. on roads, waterways or railways
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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 relates to template construction of an anti-collision wall, in particular to a movable formwork construction device for a cast-in-place concrete anti-collision wall. The lifting frame, the middle lifting frame and the lifting frame are connected with a lifter at the top of the door frame through flexible connectors respectively, two ends of the lower lifting frame, the middle lifting frame and the lifting frame are fixedly connected with a lower oil cylinder, a middle oil cylinder and an upper oil cylinder which are extended outwards respectively, the lower oil cylinder and the middle oil cylinder are detachably connected with the upper portion and the lower portion of the wall inner formwork respectively, the front end of a piston rod of the upper oil cylinder is fixedly connected with an upper connecting rod and a lower connecting rod in sequence, the upper connecting rod and the lower connecting rod are detachably connected with the upper portion and the lower portion of the wall outer formwork respectively, and a stabilizing pull rod is arranged between the lower connecting rod and the upper connecting rod. The invention realizes the mechanized mounting and dismounting construction of the anti-collision guardrail template; the construction efficiency is improved, the risk of template allocation and transportation operation is effectively reduced, and the safety is improved.
Description
Technical Field
The invention relates to template construction of an anti-collision wall, in particular to a movable formwork construction device for a cast-in-place concrete anti-collision wall.
Background
When the cast-in-place concrete anti-collision wall steel formwork is used for supporting and dismantling construction, construction is mostly carried out by manually matching a hoisting device (such as a crane). The crane needs to be frequently moved in construction, construction efficiency is low, and safety risks exist in the hoisting process.
Disclosure of Invention
The invention aims to solve the technical problems and provides a construction device for a movable formwork of a cast-in-place concrete anti-collision wall, which improves the construction efficiency.
The technical scheme adopted by the invention for solving the technical problems is as follows:
the utility model provides a cast in situ concrete anticollision wall moving die carrier construction equipment, including the dolly, the front end on dolly chassis is equipped with vertical portal, by supreme horizontal lower crane of being equipped with in proper order down in the portal, well crane and the frame that falls that rises, lower crane, well crane and the frame that falls that rises are connected with the riser at portal top through flexonics spare respectively, lower crane, the both ends of well crane and the frame that falls that rises rigid coupling respectively, well hydro-cylinder and last hydro-cylinder, lower hydro-cylinder, well hydro-cylinder can be dismantled with the upper portion and the lower part of wall body inner formword respectively and be connected, the front end of the piston rod of last hydro-cylinder is connected with connecting rod and lower connecting rod in proper order, go up connecting rod and lower connecting rod can dismantle with the upper portion and the lower part of wall body outer formword respectively and be connected, be equipped with the stabilizer link between lower connecting rod and the last connecting rod.
Compared with the prior art, the invention adopting the technical scheme has the beneficial effects that:
the mechanical mounting and dismounting construction of the anti-collision guardrail template is realized; the construction efficiency is improved, and the construction cost is reduced; the risk of template allocation and transportation operation is effectively reduced, and the safety is improved.
Further, the optimization scheme of the invention is as follows:
the lifter is a steel wire rope electric hoist or a ring chain electric hoist.
And piston rods of the lower oil cylinder and the middle oil cylinder are respectively connected with a lower lug seat and an upper lug seat of the wall inner template through bolts.
The two ends of the upper connecting rod and the lower connecting rod are respectively fixedly connected with the lug plate, and the lower ends of the upper connecting rod and the lower connecting rod are respectively connected with an upper connecting seat and a lower connecting seat on the outer surface of the wall body outer formwork through bolts.
The lower lifting frame, the middle lifting frame and the upper lifting frame are respectively connected with the two lifters through two flexible connecting pieces.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic view of the connection between the oil cylinder and the lifting frame in the embodiment of the invention.
In the figure: a trolley 1; 1-1 of a chassis; 1-2 of wheels; a gantry 2; a lower lifting frame 3; a middle lifting frame 4; an ascending and descending frame 5; a lower oil cylinder 6; a middle oil cylinder 7; an upper oil cylinder 8; a flexible connection 9; a lifter 10; an upper connecting rod 11; a lower connecting rod 12; a stabilizing tie 13; a wall inner formwork 14; a lower ear mount 15; an upper ear mount 16; a bolt 17; an outer wall form 18; an upper connecting seat 19; a lower connecting socket 20.
Detailed Description
The invention is further described in detail below with reference to the figures and examples.
Referring to fig. 1 and 2, the invention relates to a construction device for a movable formwork of a cast-in-place concrete anti-collision wall, which comprises a trolley 1, a portal frame 2, a lifting frame, an oil cylinder, a lifter 10 and the like. The trolley 1 is a forklift body, four wheels 1-2 are arranged on a chassis 1-1 of the trolley 1, the trolley 1 has a 360-degree steering mode function, and the trolley 1 is provided with an operating platform and a hydraulic system. The front end of the chassis 1-1 is provided with a vertical portal 2, and the section of a vertical frame of the portal 2 is U-shaped. The gantry 2 is internally provided with a transverse lower lifting frame 3, a middle lifting frame 4 and an ascending lifting frame 5 from bottom to top in sequence, the lower lifting frame 3, the middle lifting frame 4 and the ascending lifting frame 5 are rectangular welding components, two ends of the rear side surface of the lower lifting frame 3, the middle lifting frame 4 and the ascending lifting frame 5 are respectively welded with a sliding block, the sliding blocks are respectively arranged in U-shaped grooves of two vertical frames of the gantry 2, and the vertical frames are used as tracks of the three lifting frames. Two ends of the front side of the lower lifting frame 3 are respectively provided with a lower oil cylinder 6 which horizontally extends outwards, two ends of the front side of the middle lifting frame 4 are respectively provided with an middle oil cylinder 7 which horizontally extends outwards, two ends of the front side of the upper lifting frame 5 are respectively provided with an upper oil cylinder 8 which horizontally extends outwards, each oil cylinder is controlled by a hydraulic system, and the control system is arranged on an operation platform of the trolley 1.
The two ends of the top surface of the lower lifting frame 3 are respectively fixedly connected with the lower end of a flexible connecting piece 9, the flexible connecting piece 9 is connected with a lifter 10 right above the flexible connecting piece 9, the lifter 10 is installed on a cross beam of the portal frame 2, the lifter 10 is a steel wire rope electric hoist or a ring chain electric hoist, and the flexible connecting piece 9 is a steel wire rope or a ring chain. The middle lifting frame 4 and the lifting frame 5 are respectively provided with two groups of flexible connecting pieces 9 and a lifter 10. The flexible connecting piece 9 and the lifter 10 of each lifting frame are longitudinally staggered. The lifting control system is arranged on the trolley operation platform and is used for controlling the lifter 10 of each lifting frame.
The piston rod of the lower oil cylinder 6 is connected with a lower lug seat 15 on the outer surface of the wall inner formwork 14 through a bolt 17, the lower lug seat 15 is welded with the wall inner formwork 14, and the piston rod of the middle oil cylinder 7 is connected with an upper lug seat 16 of the wall inner formwork 14 through the bolt 17. An upper connecting rod 11 and a lower connecting rod 12 are sequentially installed at the front end of a piston rod of an upper oil cylinder 8, lug plates are respectively welded at two ends of the upper connecting rod 11 and two ends of the lower connecting rod 12, the lug plates at the upper ends of the upper connecting rod 11 and the lower connecting rod 12 are respectively connected with the upper oil cylinder 8 through bolts, the lug plates at the lower ends of the upper connecting rod 11 and the lower connecting rod 12 are respectively connected with an upper connecting seat 19 and a lower connecting seat 20 on the outer surface of a wall body outer formwork 18 through bolts, the upper connecting seat 19 and the lower connecting seat 20 are welded with the wall body outer formwork 18, a stabilizing pull rod 13 is arranged between the upper connecting rod 11 and the lower connecting rod 12, the upper end of the stabilizing pull rod 13 is connected with the upper connecting seat 19, the lower end of the stabilizing pull rod 13 is connected with the middle part of the lower connecting rod 12 through bolts, and the upper connecting rod 11, the lower connecting rod 12 and the stabilizing pull rod 13 form a triangular stabilizing body.
When the anti-collision wall needs to be demolded after being poured, the anti-collision wall is driven to the front of the template. Piston rods of the two lower oil cylinders 6 of the lower lifting frame 3 are controlled and are connected with the lower lug seat 15 of the wall inner template 14 through bolts; the piston rods of the two middle oil cylinders 7 of the middle lifting frame 4 are controlled and are connected with the upper lug seats 16 of the wall inner formworks 14 through bolts; two upper oil cylinders 8 of the lifting frame 5 are controlled, the upper oil cylinders 8 cross over the top of an anti-collision wall and a guardrail, the outer ends of piston rods of the upper oil cylinders 8 are located on the outer side of the wall, an upper connecting rod 11 and a lower connecting rod 12 are respectively connected with an upper connecting seat 19 and a lower connecting seat 20 through bolts, after connection is finished, the upper connecting rod 11 and the lower connecting rod 12 are fixedly connected through a stabilizing pull rod 13, and temporary consolidation between templates is removed. And operating the hydraulic control valve to enable the piston rods of the lower oil cylinder 6 and the middle oil cylinder 7 to retract and lift to separate the wall inner formwork 14, and the piston rod of the upper oil cylinder 8 to extend and lift to separate the wall outer formwork 18. After the template is separated, the trolley starts to drive to the next section of supporting surface, the lifter and the oil cylinder are controlled to accurately position the template, then the template is temporarily fixed, and after the template is positioned and fixed, the connecting bolt is pulled out to separate the template from the device.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the scope of the present invention, which is defined in the appended claims.
Claims (5)
1. The utility model provides a cast in situ concrete anticollision wall moving die carrier construction equipment, includes the dolly, and the front end on dolly chassis is equipped with vertical portal, its characterized in that: the gantry is internally provided with a transverse lower lifting frame, a middle lifting frame and an upper lifting frame from bottom to top in sequence, the lower lifting frame, the middle lifting frame and the upper lifting frame are respectively connected with a lifter at the top of the gantry through flexible connectors, two ends of the lower lifting frame, the middle lifting frame and the upper lifting frame are respectively and fixedly connected with a lower oil cylinder, a middle oil cylinder and an upper oil cylinder which extend outwards, the lower oil cylinder and the middle oil cylinder are respectively and detachably connected with the upper part and the lower part of a wall inner formwork, the front end of a piston rod of the upper oil cylinder is sequentially and fixedly connected with an upper connecting rod and a lower connecting rod, the upper connecting rod and the lower connecting rod are respectively and detachably connected with the upper part and the lower.
2. The cast-in-place concrete anti-collision wall movable formwork construction device according to claim 1, characterized in that: the lifter is a steel wire rope electric hoist or a ring chain electric hoist.
3. The cast-in-place concrete anti-collision wall movable formwork construction device according to claim 1, characterized in that: and piston rods of the lower oil cylinder and the middle oil cylinder are respectively connected with a lower lug seat and an upper lug seat of the wall inner template through bolts.
4. The cast-in-place concrete anti-collision wall movable formwork construction device according to claim 1, characterized in that: the two ends of the upper connecting rod and the lower connecting rod are respectively fixedly connected with the lug plate, and the lower ends of the upper connecting rod and the lower connecting rod are respectively connected with an upper connecting seat and a lower connecting seat on the outer surface of the wall body outer formwork through bolts.
5. The cast-in-place concrete anti-collision wall movable formwork construction device according to claim 1, characterized in that: the lower lifting frame, the middle lifting frame and the upper lifting frame are respectively connected with the two lifters through two flexible connecting pieces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110596303.4A CN113137059B (en) | 2021-05-30 | 2021-05-30 | Cast-in-place concrete anti-collision wall movable formwork construction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110596303.4A CN113137059B (en) | 2021-05-30 | 2021-05-30 | Cast-in-place concrete anti-collision wall movable formwork construction device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113137059A true CN113137059A (en) | 2021-07-20 |
| CN113137059B CN113137059B (en) | 2024-01-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110596303.4A Active CN113137059B (en) | 2021-05-30 | 2021-05-30 | Cast-in-place concrete anti-collision wall movable formwork construction device |
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| Country | Link |
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| CN (1) | CN113137059B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113802465A (en) * | 2021-10-14 | 2021-12-17 | 湖南尚上市政建设开发有限公司 | Quick construction equipment of bridge anticollision barrier template |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203007849U (en) * | 2012-12-24 | 2013-06-19 | 中铁十七局集团第二工程有限公司 | Movable construction device for cast-in-place concrete crash barriers with hanging eaves |
| CN206512605U (en) * | 2016-12-28 | 2017-09-22 | 广西路建工程集团有限公司 | A kind of overall demolition, installation anticollision wall form and its walking track crane move system |
| CN108374677A (en) * | 2018-04-16 | 2018-08-07 | 中交第公路工程局有限公司 | A kind of combined machine trolley device of tunnel side ditch and the construction of Bridge guardrail coagulation |
| CN110777674A (en) * | 2019-12-04 | 2020-02-11 | 湖南五新模板有限公司 | Hydraulic self-propelled anti-collision wall formwork trolley |
| CN111155434A (en) * | 2020-01-03 | 2020-05-15 | 中冶交通建设集团有限公司 | Construction method and device for concrete covered guardrail of viaduct bridge |
| CN212505871U (en) * | 2020-05-08 | 2021-02-09 | 中铁十八局集团第五工程有限公司 | Trolley for mounting and dismounting crash barrier template |
| CN214942345U (en) * | 2021-05-30 | 2021-11-30 | 中国二十二冶集团有限公司 | Construction device for cast-in-place concrete anti-collision wall movable formwork |
-
2021
- 2021-05-30 CN CN202110596303.4A patent/CN113137059B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203007849U (en) * | 2012-12-24 | 2013-06-19 | 中铁十七局集团第二工程有限公司 | Movable construction device for cast-in-place concrete crash barriers with hanging eaves |
| CN206512605U (en) * | 2016-12-28 | 2017-09-22 | 广西路建工程集团有限公司 | A kind of overall demolition, installation anticollision wall form and its walking track crane move system |
| CN108374677A (en) * | 2018-04-16 | 2018-08-07 | 中交第公路工程局有限公司 | A kind of combined machine trolley device of tunnel side ditch and the construction of Bridge guardrail coagulation |
| CN110777674A (en) * | 2019-12-04 | 2020-02-11 | 湖南五新模板有限公司 | Hydraulic self-propelled anti-collision wall formwork trolley |
| CN111155434A (en) * | 2020-01-03 | 2020-05-15 | 中冶交通建设集团有限公司 | Construction method and device for concrete covered guardrail of viaduct bridge |
| CN212505871U (en) * | 2020-05-08 | 2021-02-09 | 中铁十八局集团第五工程有限公司 | Trolley for mounting and dismounting crash barrier template |
| CN214942345U (en) * | 2021-05-30 | 2021-11-30 | 中国二十二冶集团有限公司 | Construction device for cast-in-place concrete anti-collision wall movable formwork |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113802465A (en) * | 2021-10-14 | 2021-12-17 | 湖南尚上市政建设开发有限公司 | Quick construction equipment of bridge anticollision barrier template |
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| Publication number | Publication date |
|---|---|
| CN113137059B (en) | 2024-01-23 |
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