CN214658662U - Core concrete cover plate construction operation platform - Google Patents
Core concrete cover plate construction operation platform Download PDFInfo
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- CN214658662U CN214658662U CN202120144675.9U CN202120144675U CN214658662U CN 214658662 U CN214658662 U CN 214658662U CN 202120144675 U CN202120144675 U CN 202120144675U CN 214658662 U CN214658662 U CN 214658662U
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Abstract
The utility model relates to a core concrete cover plate construction operating platform, which comprises a protective area, a horizontal operating platform, a mobile platform and a winch; the protective area is vertical to the ground, and the tail end of the protective area is fixed on the core wall concrete cover plate; the mobile platform is arranged on the core wall concrete cover plate in parallel, and the tail end of the mobile platform and the tail end of the protection area are fixedly connected to the core wall concrete cover plate; one end of the horizontal operation platform is vertically fixed on the protection area, and the other end of the horizontal operation platform is fixedly connected with the mobile platform and the core wall concrete cover plate; the winch is fixed on the horizontal operating platform. The utility model discloses not only use nimble convenience, improved efficiency of construction and quality moreover. The range of the constructors which can be constructed at one time is large, and the personal safety of the constructors can be ensured more safely.
Description
Technical Field
The utility model belongs to the technical field of core concrete apron operation, in particular to core concrete apron construction operation platform.
Background
At present, the core wall cover plate defect elimination is mainly that a grinding machine is held on a left bank cover plate and a right bank cover plate by a manual hanging safety rope for construction, the grinding cover plate efficiency is low, and waste residues easily fall to a core wall filling surface to influence the construction quality during grinding. The cover plate of the center wall in actual operation has large surface grade, and the slope of some center walls is large, so that great potential safety hazards exist in the construction process, the range of the areas where people can construct and move is small, and the constraint is large. The direction and the construction distance are difficult to control by adopting the safety rope for suspension, time and labor are consumed in the construction process, and the construction progress is delayed.
SUMMERY OF THE UTILITY MODEL
For solving these difficult problems, the utility model provides a core concrete apron construction operation platform designs a steerable device that rises, realizes carrying out construction operation and can remove the vertical distance to the apron, has also promoted construction quality when guaranteeing constructor safety.
A core wall concrete cover plate construction operation platform is used for polishing a core wall cover plate of a steep-dip high slope and comprises a protection area, a horizontal operation platform, a moving platform and a winch; the protective area is vertical to the ground, and the tail end of the protective area is fixed on the core wall concrete cover plate; the mobile platform is arranged on the core wall concrete cover plate in parallel, and the tail end of the mobile platform and the tail end of the protection area are fixedly connected to the core wall concrete cover plate; one end of the horizontal operation platform is vertically fixed on the protection area, and the other end of the horizontal operation platform is fixedly connected with the mobile platform and the core wall concrete cover plate; the winch is fixed on the horizontal operating platform. Form the right angled triangle structure between guard space, horizontal operation platform and the moving platform, can fix construction operation platform more steadily, the inclination of core wall of laminating more makes things convenient for the construction.
Furthermore, the protective area is welded by steel pipes to form a protective fence, and a dense safety protection net is arranged on the protective fence. The protective fence and the protective net can guarantee the personal safety of constructors and prevent falling accidents.
Furthermore, the horizontal operating platform comprises two horizontal angle steels, one horizontal angle steel is vertically arranged on the protective area, and the other horizontal angle steel is fixedly connected with the mobile platform; and the steel plate also comprises a plurality of fastening angle steels which are vertically fixed between the two horizontal angle steels. The horizontal angle steel and the fastening angle steel form a horizontal operation platform framework.
Furthermore, a bamboo plywood is laid between the horizontal angle steel and the fastening angle steel of the horizontal operation platform, and an adhesive tape is laid at the position close to the concrete cover plate of the core wall. The bamboo plywood provides a stable construction platform.
Furthermore, the mobile platform comprises an inclined angle steel which is connected with the tail end of the protection area and the horizontal operation platform, and the lower end of the inclined angle steel is provided with a traction wheel; the concrete core wall is characterized by further comprising bottom angle steel fixedly connected with the tail end of the protection area and the tail end of the inclination angle steel, and the bottom angle steel is fixed on the concrete core wall cover plate.
Further, the inclination angle of the angle iron is the same as that of the core concrete cover plate.
Further, 2 or 3 traction wheels can be provided.
Furthermore, the winch is fixed on the horizontal operation platform through bolts, and is connected with the safety protection steel wire rope and the traction steel wire rope through bolts on the core wall concrete cover plate. The traction steel wire rope can pull the construction operation platform to move upwards or downwards, and the safety protection steel wire rope can protect the construction operation platform and prevent falling.
Furthermore, a steel wire rope soft ladder stand is arranged on the horizontal operating platform. The construction operation platform is convenient for constructors to construct up and down.
The utility model discloses not only use nimble convenience, improved efficiency of construction and quality moreover. The range of the constructors which can be constructed at one time is large, and the personal safety of the constructors can be ensured more safely.
Drawings
Fig. 1 is a side view of the present invention.
Fig. 2 is a schematic diagram of the arrangement of traction wheels of the present invention.
Fig. 3 is a schematic plan view of the frame of the present invention.
Fig. 4 is a schematic plan view of the bamboo plywood of the present invention.
Reference numerals
1. The protective area comprises 101 horizontal steel pipes, 102 vertical steel pipes, 103 dense mesh type safety protection nets, 2 horizontal operation platforms, 201 horizontal angle steel A, 202 horizontal angle steel B, 203 fastening angle steel, 3 bamboo plywood, 4 mobile platforms, 401 inclined angle steel, 402 bottom angle steel, 5 winches, 7M 14 bolts, 8M 16 bolts, 9 safety protection steel ropes, 10 traction steel ropes, 11 traction wheels, 12 core wall concrete cover plates.
Detailed Description
The embodiments of the present invention will be described in detail with reference to the accompanying drawings, and it is to be understood that the described embodiments are merely illustrative of some embodiments, but not all embodiments, and that the embodiments described herein are merely illustrative and explanatory of the present invention, and are not restrictive.
Referring to fig. 1-4, a core concrete cover plate defect eliminating operation platform comprises a protection zone 1, a horizontal operation platform 2, a moving platform 4 and a winch 5. Form the right angled triangle structure between protection zone 1, horizontal operation platform 2 and the moving platform 4, can fix construction operation platform more steadily, and shape laminating core concrete cover plate 12, convenient construction. The protection area 1 is vertical to the ground; the upper part of the protection area 1 is welded by a horizontal steel pipe 101 and a vertical steel pipe 102 to form a protective fence, and a dense safety protection net 103 is arranged on the protective fence, so that the construction personnel can be prevented from falling down carelessly during construction, and the personal safety of the construction personnel is guaranteed. In a preferred embodiment, the steel tube is made of DN25 steel tube.
The horizontal operation platform 2 comprises two parallel horizontal angle steels A201 and a horizontal angle steel B202, the horizontal angle steel A201 is vertically fixed on the vertical steel pipe 102, and the horizontal angle steel B202 is fixedly connected with the tail ends of a plurality of inclined angle steels 401 of the mobile platform. The steel plate frame also comprises a plurality of fixed angle steels 203 which are fixedly connected between the two horizontal angle steels A201 and B202, and the number of the fixed angle steels is the same as that of the inclined angle steel 401. In a specific embodiment, the horizontal angle steel is made of angle steel less than 55, and the fastening angle steel is made of angle steel less than 50. The frame of the horizontal operation platform 2 is formed between the two horizontal angle steels and the fastening angle steel 203, the bamboo plywood 3 with the thickness of 15mm is laid in the frame, and the adhesive tape with the width of 80cm is laid at the position close to the core wall concrete cover plate 12, so that a constructor can perform cover plate polishing or wall surface painting work on the horizontal operation platform 2.
The mobile platform 4 comprises an angle 401 parallel to the core concrete deck, the angle of inclination of which is consistent with the slope of the core. The inclined angle steel 401 is fixedly connected with a horizontal angle steel B202 of the horizontal operation platform and a vertical steel pipe 102 of the protection area, and a traction wheel 11 is installed at the lower end of the inclined angle steel 401. And the bottom angle steel 402 is fixedly connected with the tail end of the vertical angle steel 102 and the tail end of the inclined angle steel 401 of the protection area, and the bottom angle steel 402 is fixed on the core wall concrete cover plate 12. In a specific embodiment, the inclined angle steel 401 and the bottom angle steel 402 are made of angle steel of 75, and the traction wheel 11 is made of a wheel of 200. Two traction wheels 11 can be arranged and are respectively arranged at two ends of the lower end of the inclined angle steel; or three angles can be arranged and are uniformly distributed at the lower end of the inclined angle steel 401. The traction wheel 11 can move up and down along the core concrete cover plate 12, thereby driving the whole platform to move up and down.
The winch 5 is connected with a safety protection steel wire rope 9 and a traction steel wire rope 10, and is fixed on a horizontal operation platform through an M20 fixing bolt, so that the operation and management of workers are facilitated. An M14 bolt 7 is arranged at a certain height on the core concrete cover plate 12 and is connected with a safety protection wire rope 9 on the winch 5; installation M16 bolted connection haulage wire rope 10 is realized through the haulage rope the utility model discloses the promotion of platform. Through rotating the handle of hoist engine, can stimulate and pull wire rope to drive the traction wheel rebound, make whole construction platform rise slowly. The safety protection steel wire rope 9 can protect the safety of the construction platform and prevent the steel wire traction rope 10 from breaking to cause the construction platform to fall to cause accidents.
When in operation, a constructor climbs the horizontal operation platform 2 through the steel wire soft rope ladder on the platform. And starting the winch 5, shaking the handle of the winch 5, and enabling the steel wire traction rope 10 of the winch 5 to drive the traction wheel 11 to move upwards, so that the horizontal operating platform 2 slowly rises to a construction area, and the handle of the winch 5 cannot be loosened before the winch 5 is braked. After the concrete cover plate reaches the construction station, the winch 5 is suspended to work, and cover plate polishing or wall surface painting construction can be carried out on the concrete cover plate 12 of the heart wall. Constructors can collect and process the falling of slag materials in time in construction, the influence on the wall concrete is reduced, and the construction quality is improved. The utility model discloses can realize the limit and remove the limit construction, can save time, ensure constructor's personal safety simultaneously.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (9)
1. A core concrete cover plate construction operation platform is used for polishing a core cover plate of a steep-dip high slope and is characterized by comprising a protection area, a horizontal operation platform, a moving platform and a winch; the protective area is vertical to the ground, and the tail end of the protective area is fixed on the core wall concrete cover plate; the mobile platform is arranged on the core wall concrete cover plate in parallel, and the tail end of the mobile platform and the tail end of the protection area are fixedly connected to the core wall concrete cover plate; one end of the horizontal operation platform is vertically fixed on the protection area, and the other end of the horizontal operation platform is fixedly connected with the mobile platform and the core wall concrete cover plate; the winch is fixed on the horizontal operating platform.
2. The core concrete cover plate construction operation platform as claimed in claim 1, wherein the protection area is a protective fence welded by steel pipes, and the protective fence is provided with a dense safety protection net.
3. The core concrete cover plate construction operation platform as claimed in claim 1, wherein the horizontal operation platform comprises two horizontal angle steels, one of which is vertically arranged on the protection zone, and the other of which is fixedly connected with the movable platform; and the steel plate also comprises a plurality of fastening angle steels which are vertically fixed between the two horizontal angle steels.
4. The core concrete cover plate construction operation platform as claimed in claim 3, wherein a bamboo plywood is laid between the horizontal angle steel and the fastening angle steel of the horizontal operation platform, and an adhesive tape is laid near the core concrete cover plate.
5. The core concrete cover plate construction operating platform of claim 1, wherein the moving platform comprises an inclined angle steel connecting the end of the protective area and the horizontal operating platform, and a traction wheel is arranged at the lower end of the inclined angle steel; the concrete core wall is characterized by further comprising bottom angle steel fixedly connected with the tail end of the protection area and the tail end of the inclination angle steel, and the bottom angle steel is fixed on the concrete core wall cover plate.
6. The core concrete cover plate construction work platform of claim 5, wherein the angle of inclination of the angle iron is the same as the angle of inclination of the core concrete cover plate.
7. A core concrete cover plate construction work platform according to claim 5, wherein 2 or 3 traction wheels are provided.
8. The core concrete cover plate construction operation platform as claimed in claim 1, wherein the hoist is fixed on the horizontal operation platform by bolts, and the safety protection wire rope and the traction wire rope are connected by the bolts on the core concrete cover plate.
9. The core concrete cover plate construction operation platform of claim 1, wherein the horizontal operation platform is provided with a steel wire rope soft ladder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120144675.9U CN214658662U (en) | 2021-01-19 | 2021-01-19 | Core concrete cover plate construction operation platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120144675.9U CN214658662U (en) | 2021-01-19 | 2021-01-19 | Core concrete cover plate construction operation platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214658662U true CN214658662U (en) | 2021-11-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN202120144675.9U Active CN214658662U (en) | 2021-01-19 | 2021-01-19 | Core concrete cover plate construction operation platform |
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| CN (1) | CN214658662U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116005938A (en) * | 2022-12-12 | 2023-04-25 | 中国水利水电第十二工程局有限公司 | Core wall construction device for hydraulic engineering |
-
2021
- 2021-01-19 CN CN202120144675.9U patent/CN214658662U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116005938A (en) * | 2022-12-12 | 2023-04-25 | 中国水利水电第十二工程局有限公司 | Core wall construction device for hydraulic engineering |
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