CN214061275U - Attached type cylindrical pier operation protection platform - Google Patents
Attached type cylindrical pier operation protection platform Download PDFInfo
- Publication number
- CN214061275U CN214061275U CN202021566561.5U CN202021566561U CN214061275U CN 214061275 U CN214061275 U CN 214061275U CN 202021566561 U CN202021566561 U CN 202021566561U CN 214061275 U CN214061275 U CN 214061275U
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- China
- Prior art keywords
- platform
- annular
- cylindrical pier
- pier template
- template
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- 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.)
- Expired - Fee Related
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 34
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 25
- 239000010959 steel Substances 0.000 claims abstract description 25
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 20
- 229910052742 iron Inorganic materials 0.000 claims abstract description 17
- 235000000396 iron Nutrition 0.000 claims abstract description 4
- 238000003466 welding Methods 0.000 claims description 8
- 230000002787 reinforcement Effects 0.000 claims description 3
- 230000009193 crawling Effects 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 10
- 238000009434 installation Methods 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract description 3
- 230000007306 turnover Effects 0.000 description 3
- 241000282326 Felis catus Species 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
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- Bridges Or Land Bridges (AREA)
Abstract
The utility model discloses an attached type cylindrical pier operation protection platform, wherein annular reinforcing flat irons and longitudinal reinforcing channel steel are welded on the outer wall of a cylindrical pier template, and an annular working platform is arranged on the outer wall of each annular reinforcing flat iron along the transverse fixed cylindrical pier template of the cylindrical pier template; the annular working platform and the cylindrical pier template are supported through a triangular support frame cross beam and a triangular support frame inclined strut. The utility model discloses simple structure adopts support piece, platform and the guardrail of annular structure to make up into a frame construction. The operation platform is formed by assembling a plurality of annular steel plates and is fixedly connected with the triangular bracket to form an annular operation platform. The guardrail stand adopts channel-section steel and every triangle bracket to be connected fixedly, and simple structure is stable, sets up the band iron between each stand and connects, and the installation protection network protection is few, the cycle is short, efficient, with low costs, safe and reliable with the material.
Description
Technical Field
The utility model relates to a protection platform for pier operation, especially an attached type cylinder mound operation protection platform belong to bridge construction technical field.
Background
In the construction of highway bridge engineering, when a cast-in-place reinforced concrete pier stud is operated at high altitude, a traditional operating platform generally adopts a mode of erecting a scaffold so as to provide an operating surface for operators. The main disadvantage of the scaffold is that a great deal of labor and time are consumed for building and dismantling, and the construction efficiency is seriously influenced. Some construction units do not set up operation platform and safety protection facility in order to save time, and construction technical personnel stand and operate at the turn-over gusset top of not having any protection facility, have great potential safety hazard. To these technical defects, the utility model relates to a frame envelope is connected through the turn over mould gusset on support piece and the pier and is constituteed construction platform to realize the cylinder mound operation requirement, have certain technical progress.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to design an attached form cylinder mound operation protection platform, simulate the pier attachment structure who links into an integrated entity with loop configuration's support piece, platform and guardrail, satisfy pier safety construction convenience technical demand.
In order to achieve the purpose, the technical scheme adopted by the utility model is an attached type cylindrical pier operation protection platform, wherein annular reinforcing flat irons and longitudinal reinforcing channel steel are welded on the outer wall of a cylindrical pier template, each annular reinforcing flat iron is fixed along the transverse direction of the cylindrical pier template, and each longitudinal reinforcing channel steel is fixed along the vertical direction of the cylindrical pier template; an annular working platform is arranged on the outer wall of the cylindrical pier template and connected with the ground through a platform ladder; the outside welding of annular work platform's outside has the platform to enclose and keeps off the stand, and annular band iron encloses the fender and encloses the circumference welding that keeps off the stand along the platform. Support through triangular supports crossbeam and triangular supports bracing between annular work platform and the cylindrical pier template, triangular supports crossbeam is along horizontal welded fastening on annular reinforcement band iron, and the triangular supports bracing is used for supporting connection triangular supports crossbeam and annular work platform.
Furthermore, the number of the annular working platforms is not more than three, and the annular working platforms are connected through the ladder stands.
Furthermore, the annular working platform is formed by assembling and welding a plurality of annular steel plates.
Furthermore, the longitudinal reinforcing channel steel and the platform fence stand columns are channel steel.
Compared with the prior art, the utility model discloses can adopt the mode of a plurality of operation platform series connection to satisfy the operation requirement at specific occasion, the nimble easy adjustment of overall structure.
The utility model discloses an operation platform is assembled for several annular steel sheets and forms, is connected fixedly with the triangular bracket and constitutes an annular operation platform.
The utility model discloses a guardrail stand adopts channel-section steel and every triangular supports to be connected fixedly, and simple structure is stable, sets up the band iron between each stand and connects, and the installation protection network protection is few, the cycle is short, efficient, with low costs, safe and reliable with the material.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic front view of the present invention.
Fig. 3 is a schematic top view of the present invention.
In the figure: 1. the band iron is consolidated to the annular, 2, vertically strengthen the channel-section steel, 3, two layers of platform cat ladder, 4, the annular band iron encloses the fender, 5, the platform encloses and keeps off the stand, 6, annular work platform, 7, one deck platform cat ladder, 8, the triangular supports crossbeam, 9, the triangular supports bracing, 10, cylindrical pier template.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. The following description of an exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Unless specifically stated otherwise, the relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present invention.
Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description.
Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate.
In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values.
As shown in fig. 1-3, a quick-release type protection platform for cylindrical pier operation comprises an annular reinforcing flat iron 1, a longitudinal reinforcing channel steel 2, a two-layer platform ladder stand 3, an annular flat iron enclosure 4, a platform enclosure stand column 5, an annular working platform 6, a one-layer platform ladder stand 7, a triangular support frame cross beam 8, a triangular support frame diagonal brace 9 and a cylindrical pier template 10.
The outer wall of the cylindrical pier template 10 is connected with annular reinforcing flat irons 1 and longitudinal reinforcing channel steel 2 in a welding mode, each annular reinforcing flat iron 1 is fixed along the transverse direction of the cylindrical pier template 10, and each longitudinal reinforcing channel steel 2 is fixed along the vertical direction of the cylindrical pier template 10; two layers of annular working platforms 6 are arranged on the outer wall of the cylindrical pier template 10, the two layers of annular working platforms 6 are connected through a two-layer platform ladder stand 3, and the bottom layer of annular working platform 6 is connected with the ground through a one-layer platform ladder stand 7; the welding of the outside of annular work platform 6 has the platform to enclose and keeps off stand 5, and annular band iron encloses fender 4 and encloses the circumference welding that keeps off stand 5 along the platform. Support through triangular supports crossbeam 8 and triangular supports bracing 9 between annular work platform 6 and the cylindrical pier template 10, triangular supports crossbeam 8 is along horizontal welded fastening on annular reinforcement band iron 1, and triangular supports bracing 9 is used for supporting connection triangular supports crossbeam 8 and annular work platform 6.
The annular working platform 6 is formed by splicing and welding a plurality of annular steel plates.
The longitudinal reinforcing channel steel 2 and the platform fence upright post 5 are channel steel.
The utility model relates to a bridge attached type cylinder mound operation protection platform, simple structure adopts and makes up into a frame construction with loop configuration's support piece, platform and guardrail, connects through the mould turnover gusset on support piece and the bridge cylinder mound and constitutes construction platform, with few, the cycle is short, efficient, with low costs, safe and reliable. The supporting piece is fixed on the cylindrical pier template by the structure of a triangular bracket consisting of two outward channel steels, and the triangular bracket is connected with a rollover rib plate on the cylindrical pier of the bridge to form a supporting structure. The operation platform is formed by assembling a plurality of annular steel plates and is fixedly connected with the triangular bracket to form an annular operation platform. The guardrail stand adopts channel-section steel and every triangle bracket to be connected fixedly, and simple structure is stable, sets up the band iron between each stand and connects, and the installation protection network protection is few, the cycle is short, efficient, with low costs, safe and reliable with the material.
Claims (4)
1. The utility model provides an attached type cylinder mound operation protection platform which characterized in that: the outer wall of the cylindrical pier template is welded and connected with annular reinforcing flat irons and longitudinal reinforcing channel steel, each annular reinforcing flat iron is fixed along the transverse direction of the cylindrical pier template, and each longitudinal reinforcing channel steel is fixed along the vertical direction of the cylindrical pier template; an annular working platform is arranged on the outer wall of the cylindrical pier template and connected with the ground through a platform ladder; the outer side of the annular working platform is welded with a platform enclosure stand column, and an annular flat iron enclosure is welded along the circumferential direction of the platform enclosure stand column; support through triangular supports crossbeam and triangular supports bracing between annular work platform and the cylindrical pier template, triangular supports crossbeam is along horizontal welded fastening on annular reinforcement band iron, and the triangular supports bracing is used for supporting connection triangular supports crossbeam and annular work platform.
2. The attached protection platform for cylindrical pier operation according to claim 1, wherein: the number of the annular working platforms is not more than three, and the annular working platforms are connected through the crawling ladder.
3. The attached protection platform for cylindrical pier operation according to claim 1, wherein: the annular working platform is formed by assembling and welding a plurality of annular steel plates.
4. The attached protection platform for cylindrical pier operation according to claim 1, wherein: the longitudinal reinforcing channel steel and the platform fence stand column are both channel steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021566561.5U CN214061275U (en) | 2020-07-31 | 2020-07-31 | Attached type cylindrical pier operation protection platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021566561.5U CN214061275U (en) | 2020-07-31 | 2020-07-31 | Attached type cylindrical pier operation protection platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214061275U true CN214061275U (en) | 2021-08-27 |
Family
ID=77385219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021566561.5U Expired - Fee Related CN214061275U (en) | 2020-07-31 | 2020-07-31 | Attached type cylindrical pier operation protection platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214061275U (en) |
-
2020
- 2020-07-31 CN CN202021566561.5U patent/CN214061275U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210827 |