CN210263864U - Special aerial working platform structure for chimney - Google Patents
Special aerial working platform structure for chimney Download PDFInfo
- Publication number
- CN210263864U CN210263864U CN201920627555.7U CN201920627555U CN210263864U CN 210263864 U CN210263864 U CN 210263864U CN 201920627555 U CN201920627555 U CN 201920627555U CN 210263864 U CN210263864 U CN 210263864U
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- platform
- chimney
- wall
- platform structure
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- 230000003014 reinforcing effect Effects 0.000 claims description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 238000010276 construction Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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Abstract
The utility model discloses a special aerial working platform structure of chimney, chimney outer wall are equipped with rather than vertically operation platform, operation platform's inside and outside is equipped with interior guardrail and outer guardrail respectively, and the outer wall of chimney is preset a plurality of platforms and is hung the knot, the interval sets up a plurality of platform couples on the interior guardrail, state the platform couple hook and hang the jack-up that realizes operation platform in the knot is hung to the platform, operation platform's bottom is equipped with a plurality of platforms and supports, the platform supports to extend by operation platform's bottom and supports the outer wall that supports at the chimney. The platform structure is prefabricated, and is very convenient to mount and dismount; and the platform structure is perfectly adapted to the cylindrical chimney, and the splicing number can be selected according to the requirement.
Description
Technical Field
The utility model belongs to the technical field of the chimney construction technique and specifically relates to a special aerial working platform structure of chimney is related to.
Background
In the installation engineering of the steel chimney, when each section is superposed, a plurality of operation contents exist at the flange. Because the chimney belongs to the great high-rise building of high-diameter ratio, can't consider to build the scaffold. Therefore, a temporary working platform is required at the corresponding position to ensure the safety and qualified quality of personnel.
In the past, a method of adding a wood plate and a rope on a bracket is adopted, the assembly and disassembly are dangerous to a certain extent, the process is slow due to more links, and the disassembly, assembly and transfer of each component at high altitude are completed by a crane, so that the construction operation speed is seriously influenced, and the work cost of a crane is wasted. The construction progress is slow, the installation cost is high, and certain negative effects are brought to the economic benefits and the social comprehensive benefits of enterprises.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: in order to overcome the deficiency of the background art, the utility model discloses a special aerial working platform structure of chimney.
The technical scheme is as follows: the utility model discloses a special aerial working platform structure of chimney, chimney outer wall are equipped with rather than vertically operation platform, operation platform's inside and outside is equipped with interior guardrail and outer guardrail respectively, and the outer wall of chimney has preset a plurality of platforms and has hung the knot, the interval sets up a plurality of platform couples on the interior guardrail, state the platform couple hook and hang the jack-up that realizes operation platform in the knot is hung to the platform, operation platform's bottom is equipped with a plurality of platforms and supports, the platform supports to extend by operation platform's bottom and supports the outer wall that leans on at the chimney.
After the construction is finished, as long as the operating personnel leave after hooking the platform hook with the hoist cable, and instruct the hoist cable to up promote, the platform hook can easily deviate from the platform and hang the knot to be dismantled safely. The installation is reversed.
Further, the platform support is supported by the outer wall of the chimney by extending from the bottom of the outermost side of the operating platform to the inclined lower side, and the inner guardrail extends towards the lower side of the operating platform and is fixed with the platform support.
Further, the platform hook and the platform support form an angle of 90 degrees.
Furthermore, the operating platform of the platform structure is an arc-shaped plate with the radian consistent with that of the outer wall of the chimney, a plurality of groups of the platform structure are arranged on the outer wall of the chimney, and each group of the platform structure is spliced with each other to form a circular ring-shaped platform structure or a circular arc-shaped platform structure surrounding the outer wall of the chimney. The method is perfectly suitable for construction operation on the outer wall of the cylindrical chimney.
Furthermore, when the adjacent platform structures are spliced, bolting fixation or rope binding is adopted.
Furthermore, the operation platform, interior guardrail and outer guardrail go up the interval and set up the warning light, are favorable to guaranteeing the safety of construction at night.
Furthermore, two adjacent chimneys are bolted through an external flange, a plurality of reinforcing ribs are arranged between the external flange and the outer wall at intervals, safety rings used for hanging safety belts by workers are arranged on the reinforcing ribs, and each safety ring is an annular body formed by enabling round steel to surround the outer wall of each chimney for a circle and penetrate through each reinforcing rib.
Has the advantages that: compared with the prior art, the utility model has the advantages that: the platform structure is prefabricated, and is very convenient to mount and dismount; and the platform structure is perfectly adapted to the cylindrical chimney, and the splicing number can be selected according to the requirement.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a top view of the platform structure of the present invention when it is spliced into a semicircle.
Detailed Description
The technical solution of the present invention will be further explained with reference to the accompanying drawings and examples.
As shown in fig. 1, the outer wall of a chimney 1 is provided with an operating platform 2 perpendicular to the chimney, the inner side and the outer side of the operating platform 2 are respectively provided with an inner guardrail 3 and an outer guardrail 4, the outer wall of the chimney 1 is preset with a plurality of platform hanging buckles 5, the inner guardrail 3 is provided with a plurality of platform hooks 6 at intervals, the platform hooks 6 are hooked in the platform hanging buckles 5 to lift the operating platform 2, the bottom of the operating platform 2 is provided with a plurality of platform supports 7, and the platform supports 7 are supported by the outer wall of the chimney 1 through the extension of the bottom of the operating platform 2.
As shown in fig. 2, the operating platform 2 of the platform structure is an arc plate with the radian consistent with that of the outer wall of the chimney 1, seven groups of the platform structure are arranged on the outer wall of the chimney 1, each group of the platform structure is mutually spliced to form a semicircular platform structure surrounding the outer wall of the chimney 1, and the adjacent platform structures are fixed by bolting when being spliced.
Because the construction at night can not be avoided, warning lights are arranged on the operating platform 2, the inner guard rail 3 and the outer guard rail 4 at intervals.
The two adjacent chimneys 1 are bolted through the external flange 101, a plurality of reinforcing ribs 102 are arranged between the external flange 101 and the outer wall at intervals, safety rings 8 used for hanging safety belts by workers are arranged on the reinforcing ribs 102, and each safety ring 8 is an annular body formed by enabling a round steel to surround the outer wall of each chimney 1 and penetrate through each reinforcing rib 102.
Claims (7)
1. The utility model provides a special aerial working platform structure of chimney which characterized in that: chimney (1) outer wall is equipped with rather than vertically operation platform (2), the inside and outside side of operation platform (2) is equipped with interior guardrail (3) and outer guardrail (4) respectively, and the outer wall of chimney (1) has preset a plurality of platforms and has hung knot (5), interior guardrail (3) are gone up the interval and are set up a plurality of platform couple (6), the platform couple (6) hook realize hanging of operation platform (2) in the knot (5) is hung to the platform, the bottom of operation platform (2) is equipped with a plurality of platforms and supports (7), platform support (7) are extended by the bottom of operation platform (2) and are supported and lean on the outer wall that leans on at chimney (1).
2. The special chimney aerial work platform structure according to claim 1, characterized in that: the platform support (7) is supported by the outer wall of the chimney (1) in a manner that the bottom of the outermost side of the operating platform (2) extends obliquely downwards, and the inner guardrail (3) extends downwards from the operating platform (2) and is fixed with the platform support (7).
3. The special chimney aerial work platform structure according to claim 1, characterized in that: the angle formed by the platform hook (6) and the platform support (7) is 90 degrees.
4. The special chimney aerial work platform structure according to claim 1, characterized in that: the operating platform (2) of the platform structure is an arc-shaped plate which is consistent with the radian of the outer wall of the chimney (1), multiple groups of operating platforms are arranged on the outer wall of the chimney (1), and each group of operating platforms are mutually spliced to form a circular ring-shaped platform structure or a circular arc-shaped platform structure surrounding the outer wall of the chimney (1).
5. The special chimney aerial work platform structure according to claim 4, characterized in that: and when the adjacent platform structures are spliced, bolting and fixing or rope binding are adopted.
6. The special chimney aerial work platform structure according to claim 1, characterized in that: warning lights are arranged on the operating platform (2), the inner guard bar (3) and the outer guard bar (4) at intervals.
7. The special chimney aerial work platform structure according to claim 1, characterized in that: the two adjacent chimneys (1) are bolted through the external flange (101), a plurality of reinforcing ribs (102) are arranged between the external flange (101) and the outer wall at intervals, safety rings (8) used for hanging safety belts by workers are arranged on the reinforcing ribs (102), each safety ring (8) is a round steel, surrounds a circle on the outer wall of each chimney (1), and penetrates through an annular body formed by each reinforcing rib (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920627555.7U CN210263864U (en) | 2019-05-05 | 2019-05-05 | Special aerial working platform structure for chimney |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920627555.7U CN210263864U (en) | 2019-05-05 | 2019-05-05 | Special aerial working platform structure for chimney |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210263864U true CN210263864U (en) | 2020-04-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920627555.7U Expired - Fee Related CN210263864U (en) | 2019-05-05 | 2019-05-05 | Special aerial working platform structure for chimney |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210263864U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111472529A (en) * | 2020-04-16 | 2020-07-31 | 唐镜宸 | Energy-concerving and environment-protective high altitude construction platform for building room is built |
| CN112049477A (en) * | 2020-09-11 | 2020-12-08 | 中国船舶重工集团海装风电股份有限公司 | Platform support construction method and platform support structure |
| CN113700281A (en) * | 2021-09-02 | 2021-11-26 | 中国十七冶集团有限公司 | Electric hanging basket counterweight-free device for coating outer wall of chimney and mounting method |
| CN114790834A (en) * | 2022-04-27 | 2022-07-26 | 河北天山实业集团建筑工程有限公司 | Anti-falling device for building construction |
-
2019
- 2019-05-05 CN CN201920627555.7U patent/CN210263864U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111472529A (en) * | 2020-04-16 | 2020-07-31 | 唐镜宸 | Energy-concerving and environment-protective high altitude construction platform for building room is built |
| CN111472529B (en) * | 2020-04-16 | 2021-08-13 | 安徽峻屹建筑工程有限公司 | Energy-concerving and environment-protective high altitude construction platform for building room is built |
| CN112049477A (en) * | 2020-09-11 | 2020-12-08 | 中国船舶重工集团海装风电股份有限公司 | Platform support construction method and platform support structure |
| CN113700281A (en) * | 2021-09-02 | 2021-11-26 | 中国十七冶集团有限公司 | Electric hanging basket counterweight-free device for coating outer wall of chimney and mounting method |
| CN114790834A (en) * | 2022-04-27 | 2022-07-26 | 河北天山实业集团建筑工程有限公司 | Anti-falling device for building construction |
| CN114790834B (en) * | 2022-04-27 | 2024-04-12 | 河北天山实业集团建筑工程有限公司 | Anti-falling device for building construction |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200407 |
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| CF01 | Termination of patent right due to non-payment of annual fee |