CN219839973U - Combined operation safety protection platform for climbing formwork outer vertical face of bridge engineering bridge pier - Google Patents
Combined operation safety protection platform for climbing formwork outer vertical face of bridge engineering bridge pier Download PDFInfo
- Publication number
- CN219839973U CN219839973U CN202321161844.5U CN202321161844U CN219839973U CN 219839973 U CN219839973 U CN 219839973U CN 202321161844 U CN202321161844 U CN 202321161844U CN 219839973 U CN219839973 U CN 219839973U
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- China
- Prior art keywords
- safety protection
- connecting piece
- protection platform
- pier
- bridge
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- 238000009415 formwork Methods 0.000 title claims abstract description 20
- 230000009194 climbing Effects 0.000 title claims abstract description 17
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 238000009434 installation Methods 0.000 abstract description 11
- 229910000831 Steel Inorganic materials 0.000 abstract description 5
- 239000010959 steel Substances 0.000 abstract description 5
- 238000010276 construction Methods 0.000 abstract description 4
- 238000003466 welding Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- 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
Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
The utility model discloses a combined operation safety protection platform for a climbing formwork outer vertical face of a bridge engineering bridge pier, which relates to the technical field of bridge engineering and comprises a bridge pier body and a safety protection platform body, wherein a template framework is arranged on the outer side of the bridge pier body, a platform framework is fixedly arranged on one side of the template framework, a guardrail is fixedly arranged on one side of the top of the platform framework, a safety protection net is arranged on the outer side of the guardrail, a first connecting piece is fixedly arranged on the outer side of the template framework, a second connecting piece is fixedly arranged on the outer side of the template framework and positioned at the bottom of the first connecting piece, and pin holes are formed in the middle parts of the first connecting piece and the second connecting piece, and the safety protection platform has the beneficial effects that: the safety protection platform body outside the pier body is connected to the formwork through the L70 angle steel assembly welding pin shaft, and subsequent assembly and disassembly are convenient and quick, so that the installation efficiency is effectively improved, the installation period is shortened, and the construction period is accelerated.
Description
Technical Field
The utility model relates to the technical field of bridge engineering, in particular to a combined operation safety protection platform for a climbing formwork outer vertical face of a bridge engineering pier.
Background
The climbing formwork is a climbing formwork, is a technology commonly adopted in bridge high pier construction at home and abroad at present, has the characteristics of safety, rapidness and good appearance, and can reach 3 meters in height per slab, such as European multi-clamp and power-supply series formworks, and is also used on multiple bridge high piers or high-rise buildings at home. In construction, a plurality of sections of independent guide rails are required to be installed on the arranged outer mold, after the pier wall concrete of the next section is solidified, the outer mold is removed from the upper guide rail, and then the outer mold and the guide rail are respectively lifted to the previous section by utilizing a lifting device for installation.
At present, the existing safety protection platform is generally installed on site, the installation structure is complex, the workload is large, the installation period is long, and the installation is inconvenient, so that the combined operation safety protection platform for the climbing formwork outer vertical face of the bridge engineering pier is provided.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a combined operation safety protection platform for the outer vertical face of the climbing formwork of a bridge engineering pier, which solves the problems in the background art.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a bridge engineering pier climbing formwork outer facade combination formula operation safety protection platform, includes pier body and safety protection platform body, the outside of pier body is provided with the template skeleton, one side fixed mounting of template skeleton has the platform frame, one side fixed mounting at platform frame top has the guardrail, the outside of guardrail is provided with the safety protection net, the outside fixed mounting of template skeleton has first connecting piece, the outside of template skeleton just is located the bottom fixed mounting of first connecting piece has the second connecting piece, the pinhole has all been seted up at the middle part of first connecting piece and second connecting piece, the inside of pinhole is provided with the round pin axle, one side fixed mounting of second connecting piece has the bracing, one end and one side fixed connection of platform frame bottom of bracing, the top fixed mounting of platform frame has two locating parts, two the middle part of locating part is provided with the strengthening rib, two the pedal has been placed at the middle part of locating part.
Preferably, the width of the safety protection platform body is 80cm.
Preferably, the heights of the guardrails and the safety protection net are 120cm.
Preferably, the size of the reinforcing rib is phi 20.
Preferably, the thickness of the pedal is 5cm.
Preferably, the pedal is matched with the limiting piece.
The utility model provides a combined operation safety protection platform for a climbing formwork outer vertical surface of a bridge engineering pier, which has the following beneficial effects:
1. this outer facade combination formula operation safety protection platform of bridge engineering pier creeping formwork adopts L70 angle steel assembly welding round pin axle to be connected to the template through the safety protection platform body in pier body outside, follow-up equipment and dismantlement are all comparatively convenient and fast, have then effectually improved the installation effectiveness, have shortened the installation period, have then the construction period of accelerating.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a partial schematic view of the present utility model;
FIG. 3 is a cross-sectional view of the present utility model;
fig. 4 is a side view of the present utility model.
In the figure: 1. a pier body; 2. a safety protection platform body; 3. a template skeleton; 4. a platform frame; 5. guard bars; 6. a safety protection net; 7. a first connector; 8. a pin hole; 9. a pin shaft; 10. diagonal bracing; 11. a limiting piece; 12. reinforcing ribs; 13. a pedal; 14. and a second connecting piece.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1 to 4, the present utility model provides a technical solution: the bridge engineering pier climbing formwork outer vertical face combined type operation safety protection platform comprises a pier body 1 and a safety protection platform body 2, wherein the distance between the safety protection platform bodies 2 on the outer side of the pier body 1 is one layer per 2.325m, each pier body 1 is provided with a relatively independent safety protection platform body 2 which is completely sealed around the pier body 1 during installation, the width of the safety protection platform body 2 is 80cm, the outer side of the pier body 1 is provided with a template framework 3, one side of the template framework 3 is fixedly provided with a platform framework 4, one side of the top of the platform framework 4 is fixedly provided with a guardrail 5, the outer side of the guardrail 5 is provided with a safety protection net 6, the safety protection net 6 is hung on the guardrail 5 to increase anti-falling protection capability, safety protection net safety performance inspection is brought into daily work, the safety protection net 6 is required to use products meeting safety specification requirements, the counterfeited product is strictly forbidden to be used in protection, the height of the guardrail 5 and the safety protection net 6 is 120cm, a first connecting piece 7 is fixedly arranged on the outer side of the template framework 3, a second connecting piece 14 is fixedly arranged on the outer side of the template framework 3 and positioned at the bottom of the first connecting piece 7, pin holes 8 are respectively formed in the middle parts of the first connecting piece 7 and the second connecting piece 14, pin shafts 9 are arranged in the pin holes 8, inclined struts 10 are fixedly arranged on one side of the second connecting piece 14, one end of each inclined strut 10 is fixedly connected with one side of the bottom of the platform framework 4, the platform framework 4 and the inclined struts 10 are formed by angle 70 multiplied by 8 angle steel and are attached to the template framework 3 in a pin joint mode, two limiting pieces 11 are fixedly arranged on the top of the platform framework 4, reinforcing ribs 12 are arranged in the middle parts of the two limiting pieces 11, the size of the reinforcing ribs 12 is phi 20, the pedal 13 has been placed at the middle part of two locating parts 11, and the thickness of pedal 13 is 5cm, pedal 13 and locating part 11 cooperation, and personnel's traffic channel between each safety protection platform body 2, stair and safety protection platform body 2 adopts the angle steel welding, adopts the tying mode to be connected with template skeleton 3, stair to dismantle and install when template skeleton 3 turns over at every turn.
In sum, this outer facade combination formula operation safety protection platform of bridge engineering pier creeping formwork, during the use, at first adopt L70 angle steel to weld at the safety protection platform body 2 in template skeleton 3 outside, first connecting piece 7, round pin axle 9 and second connecting piece 14 are connected, hang safety protection net 6 in the outside of guardrail 5 after the connection is accomplished, be convenient for first connecting piece 7 and second connecting piece 14 are connected with template skeleton 3 through round pin axle 9, installation and dismantlement convenient and fast, at last lay pedal 13 at the top of two locating parts 11 after the installation is accomplished and can accomplish the equipment.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a bridge engineering pier climbing mould outer facade combination formula operation safety protection platform, includes pier body (1) and safety protection platform body (2), its characterized in that: the bridge pier comprises a bridge pier body (1), wherein a template framework (3) is arranged on the outer side of the bridge pier body (1), a platform frame (4) is fixedly arranged on one side of the template framework (3), a guardrail (5) is fixedly arranged on one side of the top of the platform frame (4), a safety protection net (6) is arranged on the outer side of the guardrail (5), a first connecting piece (7) is fixedly arranged on the outer side of the template framework (3), a second connecting piece (14) is fixedly arranged on the outer side of the template framework (3) and is positioned at the bottom of the first connecting piece (7), pin holes (8) are formed in the middle of the first connecting piece (7) and the second connecting piece (14), pin shafts (9) are arranged in the pin holes (8), one side of the second connecting piece (14) is fixedly connected with a diagonal bracing (10), two limiting pieces (11) are fixedly arranged on the top of the platform frame (4), reinforcing ribs (12) are arranged in the middle of the two limiting pieces (11), and two limiting plates (13) are placed in the middle of the limiting pieces.
2. The bridge engineering pier climbing formwork outer facade combined operation safety protection platform according to claim 1, wherein: the width of the safety protection platform body (2) is 80cm.
3. The bridge engineering pier climbing formwork outer facade combined operation safety protection platform according to claim 1, wherein: the heights of the guardrails (5) and the safety protection net (6) are 120cm.
4. The bridge engineering pier climbing formwork outer facade combined operation safety protection platform according to claim 1, wherein: the size of the reinforcing rib (12) is phi 20.
5. The bridge engineering pier climbing formwork outer facade combined operation safety protection platform according to claim 1, wherein: the thickness of the pedal (13) is 5cm.
6. The bridge engineering pier climbing formwork outer facade combined operation safety protection platform according to claim 1, wherein: the pedal (13) is matched with the limiting piece (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321161844.5U CN219839973U (en) | 2023-05-15 | 2023-05-15 | Combined operation safety protection platform for climbing formwork outer vertical face of bridge engineering bridge pier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321161844.5U CN219839973U (en) | 2023-05-15 | 2023-05-15 | Combined operation safety protection platform for climbing formwork outer vertical face of bridge engineering bridge pier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219839973U true CN219839973U (en) | 2023-10-17 |
Family
ID=88306037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321161844.5U Active CN219839973U (en) | 2023-05-15 | 2023-05-15 | Combined operation safety protection platform for climbing formwork outer vertical face of bridge engineering bridge pier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219839973U (en) |
-
2023
- 2023-05-15 CN CN202321161844.5U patent/CN219839973U/en active Active
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