CN210561720U - Pier stud maintenance repair operation platform - Google Patents

Pier stud maintenance repair operation platform Download PDF

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Publication number
CN210561720U
CN210561720U CN201921080815.XU CN201921080815U CN210561720U CN 210561720 U CN210561720 U CN 210561720U CN 201921080815 U CN201921080815 U CN 201921080815U CN 210561720 U CN210561720 U CN 210561720U
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CN
China
Prior art keywords
pier stud
supporting framework
walkway plate
plate supporting
operation platform
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201921080815.XU
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Chinese (zh)
Inventor
安秀山
朱江
曹向浦
汪攀峰
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CCCC First Harbor Engineering Co Ltd
Original Assignee
CCCC First Harbor Engineering Co Ltd
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Publication date
Application filed by CCCC First Harbor Engineering Co Ltd filed Critical CCCC First Harbor Engineering Co Ltd
Priority to CN201921080815.XU priority Critical patent/CN210561720U/en
Application granted granted Critical
Publication of CN210561720U publication Critical patent/CN210561720U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to an operation platform is repaired in pier stud maintenance, including walking guidance tape supporting framework, its characterized in that, walk guidance tape supporting framework and form for the steel pipe rigid coupling that interlocks each other, through the coaxial ann of screw thread jackscrew in the steel pipe, the top of frame is equipped with a plurality of rings that correspond. The utility model has the advantages of reasonable design, safe and reliable during the use, through setting up flexible pulley, rail guard, rings, the inside casing, walk the board support chassis, only need the crane will the utility model discloses embolia the pier stud outside can, will through flexible pulley the utility model discloses with pier stud horizontal fixation, avoided colliding with the pier stud when from top to bottom freely removing, be applicable to the pier stud of various diameters, excellent in use effect has avoided taking place any safety quality accident, has eliminated the drawback of using hoist and mount hanging flower basket in the traditional way, and job site work efficiency is high, does not need to occupy the crane for a long time, has reduced construction cost, and then has satisfied the construction requirement.

Description

Pier stud maintenance repair operation platform
Technical Field
The utility model relates to a building engineering technical field especially relates to an operation platform is repaired in pier stud maintenance.
Background
Need repair the appearance defect that the pier stud exists after the pier stud construction is demolishd, need wrap up plastic film maintenance in the pier stud outside simultaneously. When workers carry out repairing and maintenance operations, the workers need to carry out repairing and maintenance on the operation platform.
The tradition way is to use the cat ladder when pier stud height ratio is small, uses the crane hoist and mount hanging flower basket when the pier stud is higher, and the workman operates in the hanging flower basket, has following several not enoughly: when the crane hoists the hanging basket, the hanging basket shakes seriously, and the operation of operators is difficult; the hanging basket shakes to possibly collide with the pier stud, so that finished concrete is damaged; operators in the hanging basket are difficult to master balance, and great potential safety hazards exist; a crane is occupied, and the construction cost is high; the construction site has low working efficiency, is difficult to construct and cannot meet the construction requirements.
Disclosure of Invention
The utility model aims at solving the defects of the prior art and provides an operating platform for maintaining and repairing a pier stud.
The utility model discloses a realize above-mentioned purpose, adopt following technical scheme:
a pier stud maintenance and repair operating platform comprises a walkway plate supporting framework and is characterized in that the walkway plate supporting framework is formed by fixedly connecting steel pipes which are staggered with each other, a walkway plate platform is detachably arranged on the walkway plate supporting framework, an inner frame which is arranged in an annular mode is arranged at the center of the walkway plate supporting framework, the center of the inner frame is of a through hole structure, guard rails are arranged on the periphery of the outer side above the walkway plate supporting framework and are made into an outer frame by scaffold pipes, the guard rails are of a rectangular structure along the outer side of the walkway plate supporting framework and comprise a plurality of vertical rods and cross rods, the vertical rods are perpendicular to the upper surface of the walkway plate supporting framework, a plurality of layers are horizontally arranged on the cross rods from bottom to top, the vertical rods are fixedly connected with the cross rods, and a plurality of corresponding telescopic pulleys are coaxially distributed on the inner frame, the telescopic pulley comprises rubber pulleys and a steel pipe, the steel pipe is arranged along the radial direction of the inner frame and is arranged on the lower portion of the protective guard, jackscrews are coaxially arranged in the steel pipe through threads, the upper ends of the jackscrews are far away from the near end of the center of the inner frame and are rotatably connected with the rubber pulleys, a plurality of corresponding lifting rings are arranged on the top end of the outer frame, and the lifting rings are fixedly arranged on the cross rod at the topmost end of the protective guard.
The number of the rubber pulleys is 4.
The length and the width of each guard rail are 2.8 m.
The height of the guard rail is 1.2 m.
The distance between the adjacent vertical rods on the same side is 1 m.
The cross bars are 4 layers in total.
The number of the lifting rings is 4.
The utility model has the advantages that: the utility model has the advantages of reasonable design, safe and reliable during the use, through setting up flexible pulley, rail guard, rings, the inside casing, walk the board support chassis, only need the crane will the utility model discloses embolia the pier stud outside can, will through flexible pulley the utility model discloses with pier stud horizontal fixation, avoided colliding with the pier stud when from top to bottom freely removing, be applicable to the pier stud of various diameters, excellent in use effect has avoided taking place any safety quality accident, has eliminated the drawback of using hoist and mount hanging flower basket in the traditional way, and job site work efficiency is high, does not need to occupy the crane for a long time, has reduced construction cost, and then has satisfied the construction requirement.
Drawings
Fig. 1 is a schematic structural view of the present invention;
in the figure: 1-a telescopic pulley; 2, protecting the fence; 21-erecting a rod; 22-a cross-bar; 3-hoisting rings; 4-an inner frame; 5-a walkway plate supporting framework;
the following detailed description will be made in conjunction with embodiments of the present invention with reference to the accompanying drawings.
Detailed Description
The invention will be further explained with reference to the following figures and examples:
as shown in fig. 1, an operating platform for maintaining and repairing a pier stud comprises a walkway plate supporting framework 5, and is characterized in that the walkway plate supporting framework 5 is formed by fixedly connecting steel pipes which are staggered with each other, a walkway plate platform is detachably mounted on the walkway plate supporting framework 5, an inner frame 4 which is arranged in an annular shape is mounted at the center of the walkway plate supporting framework 5, the center of the inner frame 4 is of a through hole structure, guard rails 2 are mounted around the outer side above the walkway plate supporting framework 5, the guard rails 2 are made into outer frames by adopting scaffold pipes, the guard rails 2 are of a rectangular structure along the outer side of the walkway plate supporting framework 5, each guard rail 2 comprises a plurality of vertical rods 21 and cross rods 22, the vertical rods 21 are perpendicular to the upper surface of the walkway plate supporting framework 5, the cross rods 22 are horizontally mounted with a plurality of layers from bottom to top, and the vertical rods 21 are fixedly connected with the cross rods 22, the novel guardrail is characterized in that a plurality of corresponding telescopic pulleys 1 are coaxially distributed on the inner frame 4, each telescopic pulley 1 comprises a rubber pulley and a steel pipe, each steel pipe is arranged on the lower portion of the corresponding guardrail 2 along the radial direction of the inner frame 4, a jackscrew is coaxially arranged in each steel pipe through threads, one end, close to the center of the inner frame 4, of each jackscrew is rotatably connected with the corresponding rubber pulley, a plurality of corresponding lifting rings 3 are arranged at the top end of the outer frame, and the lifting rings 3 are fixedly mounted on the cross rod 22 at the topmost end of the guardrail 2.
The number of the rubber pulleys is 4.
The length and the width of the guard rail 2 are both 2.8 m.
The height of the guard rail 2 is 1.2 m.
The distance between the adjacent upright rods 21 on the same side is 1 m.
The rails 22 are 4 layers in total.
The number of the lifting rings 3 is 4.
When the utility model is used, the crane is connected with the hanging ring 3 through the steel wire rope, the crane sleeves the inner frame 4 on the pier stud, the extension length of the jackscrew in the telescopic pulley 1 is adjusted, so that the rubber pulley is abutted and fixed with the pier stud to drive the utility model to move up and down through the telescopic pulley 1, the worker repairs the pier stud and wraps the plastic film in the walkway plate platform above the walkway plate supporting framework 5, the utility model is transversely fixed with the pier stud through the telescopic pulley 1, avoids colliding with the pier stud while freely moving up and down, is suitable for pier studs with various diameters, has good use effect, avoids any safety quality accident, eliminates the defect of using a hoisting basket in the traditional method, has high working efficiency in a construction site, does not need to occupy a crane for a long time, reduces the construction cost, and then satisfied the construction requirement, the utility model has the advantages of reasonable design, safe and reliable during the use.
The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above embodiments, and various improvements made by the method concept and technical solution of the present invention or directly applied to other occasions without improvement are all within the protection scope of the present invention.

Claims (7)

1. The pier stud maintenance and repair operating platform comprises a walkway plate supporting framework (5) and is characterized in that the walkway plate supporting framework (5) is formed by fixedly connecting steel pipes which are staggered with each other, a walkway plate platform can be detachably arranged on the walkway plate supporting framework (5), an inner frame (4) which is arranged in an annular mode is arranged at the center of the walkway plate supporting framework (5), the center of the inner frame (4) is of a through hole structure, guard rails (2) are arranged on the periphery of the outer side above the walkway plate supporting framework (5), the guard rails (2) are made into an outer frame by scaffold pipes, the guard rails (2) are of a rectangular structure along the outer side of the walkway plate supporting framework (5), each guard rail (2) comprises a plurality of vertical rods (21) and a cross rod (22), the vertical rods (21) are perpendicular to the upper surface of the walkway plate supporting framework (5), and the cross rods (22) are horizontally arranged from bottom to top, pole setting (21) with the junction rigid coupling of horizontal pole (22), coaxial distribution has a plurality of telescopic pulley (1) that correspond on inside casing (4), telescopic pulley (1) is including rubber pulley and steel pipe, the steel pipe is followed the radial installation of inside casing (4) the lower part of rail guard (2), the coaxial jackscrew of having installed through the screw in the steel pipe, distance on the jackscrew the nearer one end in center of inside casing (4) with rubber pulley rotates and connects, the top of frame is equipped with a plurality of rings (3) that correspond, rings (3) fixed mounting be in on horizontal pole (22) on the top of rail guard (2).
2. The pier stud maintenance and repair operation platform of claim 1, wherein the number of rubber pulleys is 4.
3. The pier maintaining and repairing operation platform according to claim 1, wherein the length and width of the guard rail (2) are 2.8 m.
4. The pier maintaining and repairing operation platform according to claim 1, wherein the height of the guard rail (2) is 1.2 m.
5. The pier stud maintenance and repair operation platform according to claim 1, wherein the distance between the adjacent vertical rods (21) on the same side is 1 m.
6. The pier maintaining and repairing operation platform according to claim 1, wherein the cross bars (22) comprise 4 layers.
7. The pier stud maintenance and repair operation platform according to claim 1, wherein the number of the lifting rings (3) is 4.
CN201921080815.XU 2019-07-11 2019-07-11 Pier stud maintenance repair operation platform Active CN210561720U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921080815.XU CN210561720U (en) 2019-07-11 2019-07-11 Pier stud maintenance repair operation platform

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921080815.XU CN210561720U (en) 2019-07-11 2019-07-11 Pier stud maintenance repair operation platform

Publications (1)

Publication Number Publication Date
CN210561720U true CN210561720U (en) 2020-05-19

Family

ID=70624674

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201921080815.XU Active CN210561720U (en) 2019-07-11 2019-07-11 Pier stud maintenance repair operation platform

Country Status (1)

Country Link
CN (1) CN210561720U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114941447A (en) * 2022-06-24 2022-08-26 中建八局第二建设有限公司 Safety protection device for pile foundation hole opening and operation method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114941447A (en) * 2022-06-24 2022-08-26 中建八局第二建设有限公司 Safety protection device for pile foundation hole opening and operation method thereof

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