CN202785351U - Tower cranes attached operating platform - Google Patents
Tower cranes attached operating platform Download PDFInfo
- Publication number
- CN202785351U CN202785351U CN 201220358807 CN201220358807U CN202785351U CN 202785351 U CN202785351 U CN 202785351U CN 201220358807 CN201220358807 CN 201220358807 CN 201220358807 U CN201220358807 U CN 201220358807U CN 202785351 U CN202785351 U CN 202785351U
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- platform
- steel
- guardrail
- tower crane
- minute
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- Expired - Fee Related
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Abstract
The utility model discloses a tower cranes attached operating platform which is composed of four L-shaped branch platform frameworks which are spliced, wherein each branch platform framework is erected on a standard knot of a tower crane, and the branch platform frameworks are fastened and connected through bolts. Each branch platform framework comprises an L-shaped steel platform, two guardrails, two hooks and a steel support, wherein the steel platform is composed of a steel keel and a steel plate net; the two guardrails are movably connected to the outside edge of the steel platform, and the guardrails are fastened and connected; the two hooks are retractably connected to the inside edge of the steel platform; and the steel support is supported below the steel platform. The operating platform disclosed by the utility model is erected on the standard knot of the tower crane in a suspension mode, and therefore, the operating platform is convenient to assemble, disassemble and maintain, the installing and removing times are significantly shortened, the turnover utilization rate is high, the wind load is small, the reliability is strong, the occurrence of accidents is effectively prevented, and the cost is saved.
Description
Technical field
The utility model refers in particular to a kind of tower crane attach operation platform about a kind of construction operation platform.
Background technology
Nowadays, building industry is flourish, and high-rise, Super High is seen everywhere.Tower crane is as the important main equipment of building operation, and is also more and more higher to its requirement.Along with increasing of building, the anchoring quantity of adhering to of tower crane also increases thereupon, and often a tower crane will carry out repeatedly anchoring.And each anchoring all will be set up service platform, and the workman is at the enterprising line operate of platform.
The tower crane attach operation platform of camp site all is to adopt the material tools such as steel pipe, fastener, springboard at present, set up by scaffolder hanging operation on tower crane and to form, it is long that this service platform is set up the time, operating personnel's aloft work is dangerous, material and object fall easily and the ground staff are damaged, and Protective small mesh net or sheet material wind loading are large, transport of materials difficulty when removing platform, and aging or destroyed and the protection leak occurs easily, also be not easy to maintenance and management, cost is higher, has increased cost.
The utility model content
Because the problems referred to above, the utility model provides a kind of tower crane attach operation platform, service platform is spliced by four L shaped minute platform frameworks, and each described minute platform framework is set up on the standard knot of described tower crane, and each was fastenedly connected between the platform framework in described minute.Platform framework comprised in described minute:
One L shaped steel platform, described steel platform is comprised of steel joist and expanded metal lath;
Two guardrails, detouchable are connected on the outer side edges of described steel platform, are fastenedly connected between the described guardrail;
Two hooks are on the telescopic inner side edge that is connected in described steel platform;
One steel supports, and is supported in described steel platform below.
Wherein, be respectively equipped with a plurality of pin sleeves on two outer side edges of described steel platform, the position of the corresponding described pin sleeve of described guardrail bottom is provided with bearing pin, and described guardrail cooperates by described bearing pin and described pin sleeve, and detouchable is connected on the outer side edges of described steel platform.
Offer respectively a through hole on two inner side edges of described steel platform, offer respectively a through hole on two inner side edges of described steel platform, the position-limited lever that the channel-section steel and that described hook is fixed in described round steel top by a round steel, is fixed in described round steel bottom forms, described round steel is arranged in described through hole, and described hook is by on the telescopic inner side edge that is connected in described steel platform of described round steel.
Interlaced guardrail bearing pin and the guardrail pin sleeve of being provided with is fastenedly connected by described guardrail bearing pin and cooperating of guardrail pin sleeve between the described guardrail on the adjacent side of described guardrail.
Be provided with diagonal ligament between described steel support and the described steel platform.
Two described minutes platform frameworks all offer bolt hole on the side of adjacent described guardrail and in the adjacent described steel support, are bolted connection in described bolt hole place between the described minute platform framework.
The utility model adopts underslung method to be set up on the standard knot of tower crane, standard knot by tower crane supports whole service platform, make construction safer, and assembling, dismounting, easy to maintenance, installation, removal time are significantly shortened, the turnover degree of utilization is high, wind loading is less, reliability is strong, and the generation of effectively prevention accident can be saved cost again.
Description of drawings
Fig. 1 is the birds-eye view of the utility model tower crane attach operation platform.
Fig. 2 is the structural representation of minute platform framework of the utility model tower crane attach operation platform.
Fig. 3 is the lateral plan of minute platform framework of the utility model tower crane attach operation platform.
Fig. 4 is the decomposing schematic representation of minute platform framework of the utility model tower crane attach operation platform.
Fig. 5 is the local enlarged diagram of minute platform framework of the utility model tower crane attach operation platform.
Fig. 6 is the structural representation of the hook of the utility model tower crane attach operation platform.
Fig. 7 is the connection diagram between two minutes platform frameworks of the utility model tower crane attach operation platform.
The specific embodiment
Cooperation is referring to shown in Figure 1, the utility model tower crane attach operation platform 1 is spliced by four L shaped minute platform frameworks 10, each described minute platform framework 10 is set up on the standard knot of described tower crane, and each was fastenedly connected between the platform framework 10 in described minute.
Cooperation is referring to shown in Figure 2, and platform framework 10 comprised in described minute:
One L shaped steel platform 11, in conjunction with Fig. 3, Fig. 4 and shown in Figure 5, described steel platform 11 is comprised of steel joist 111 and expanded metal lath 112, is respectively equipped with a plurality of pin sleeves 114 on two outer side edges 113 of described steel platform 11, offers respectively a through hole 116 on two inner side edges 115 of described steel platform 11.
Two guardrails 20, the position of the corresponding described pin sleeve 114 in described guardrail 20 bottoms is provided with bearing pin 21, and described guardrail 20 cooperates by described bearing pin 21 and described pin sleeve 114, and detouchable is connected on the outer side edges 113 of described steel platform 11.Interlaced guardrail bearing pin 22 and the guardrail pin sleeve 23 of being provided with is fastenedly connected by described guardrail bearing pin 22 and cooperating of guardrail pin sleeve 23 between the described guardrail 20 on the adjacent side of described guardrail 20.
Two hooks 30, in conjunction with shown in Figure 6, the position-limited lever 33 that the channel-section steel 32 and that described hook 30 is fixed in described round steel 31 tops by a round steel 31, is fixed in described round steel 31 bottoms forms, described round steel 31 is arranged in the described through hole 116 on described steel platform 11 inner side edges 115, and described hook 30 is by on the telescopic inner side edge 115 that is connected in described steel platform 11 of described round steel 31.
One steel supports 40, is supported in described steel platform 11 belows, also is provided with diagonal ligament 41 between described steel support 40 and the described steel platform 11 and reinforces.
Cooperation is referring to shown in Figure 7, and platform framework 10 in two described minutes, all offers bolt hole 50 on the side of adjacent described guardrail 20 and in the adjacent described steel support 40, is fastenedly connected by bolt 51 in described bolt hole 50 places between the described minute platform framework 10.
During 1 assembling of the utility model tower crane attach operation platform, assemble out at first on the ground four minutes platform frameworks 10, to divide again platform framework 10 to be assembled into two groups of I-shaped structures 2 as shown in Figure 7, lift respectively again, be transported to respectively the installation position by tower crane, the staff is at the standard knot internal rotating hook 30 of tower crane, the utility model tower crane attach operation platform 1 is suspended on the horizontal corner steel of standard knot of tower crane, behind hoisted in position, to be fastenedly connected by bolt 51 between two groups of I-shaped structures 2, i.e. the utility model tower crane attach operation platform 1 assembling is complete again.
Claims (6)
1. a tower crane attach operation platform is characterized in that described service platform is spliced by four L shaped minute platform frameworks, and each described minute platform framework is set up on the standard knot of described tower crane, and each was fastenedly connected between the platform framework in described minute; Platform framework comprised in described minute:
One L shaped steel platform, described steel platform is comprised of steel joist and expanded metal lath;
Two guardrails, detouchable are connected on the outer side edges of described steel platform, are fastenedly connected between the described guardrail;
Two hooks are on the telescopic inner side edge that is connected in described steel platform;
One steel supports, and is supported in described steel platform below.
2. tower crane attach operation platform as claimed in claim 1, it is characterized in that being respectively equipped with a plurality of pin sleeves on two outer side edges of described steel platform, the position of the corresponding described pin sleeve of described guardrail bottom is provided with bearing pin, described guardrail cooperates by described bearing pin and described pin sleeve, and detouchable is connected on the outer side edges of described steel platform.
3. tower crane attach operation platform as claimed in claim 1, it is characterized in that offering respectively a through hole on two inner side edges of described steel platform, the position-limited lever that the channel-section steel and that described hook is fixed in described round steel top by a round steel, is fixed in described round steel bottom forms, described round steel is arranged in described through hole, and described hook is by on the telescopic inner side edge that is connected in described steel platform of described round steel.
4. tower crane attach operation platform as claimed in claim 1, it is characterized in that interlaced guardrail bearing pin and the guardrail pin sleeve of being provided with on the adjacent side of described guardrail, be fastenedly connected by described guardrail bearing pin and cooperating of guardrail pin sleeve between the described guardrail.
5. tower crane attach operation platform as claimed in claim 1 is characterized in that being provided with diagonal ligament between described steel support and the described steel platform.
6. tower crane attach operation platform as claimed in claim 1, it is characterized in that two described minutes platform frameworks, all offer bolt hole on the side of adjacent described guardrail and in the adjacent described steel support, be bolted connection in described bolt hole place between the described minute platform framework.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220358807 CN202785351U (en) | 2012-07-23 | 2012-07-23 | Tower cranes attached operating platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220358807 CN202785351U (en) | 2012-07-23 | 2012-07-23 | Tower cranes attached operating platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202785351U true CN202785351U (en) | 2013-03-13 |
Family
ID=47812659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220358807 Expired - Fee Related CN202785351U (en) | 2012-07-23 | 2012-07-23 | Tower cranes attached operating platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202785351U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103159139A (en) * | 2013-03-25 | 2013-06-19 | 山东宁建建设集团有限公司 | Track type tower crane attaching platform device |
| CN103486418A (en) * | 2013-09-30 | 2014-01-01 | 张喆民 | Table-board supporting device for overlarge spliced platform |
| CN107324225A (en) * | 2017-08-09 | 2017-11-07 | 陕西建工第五建设集团有限公司 | Modular assembly formula automatic lifting tower crane attached wall workbench |
| CN109835831A (en) * | 2019-04-10 | 2019-06-04 | 上海庞源机械施工有限公司 | A kind of Novel tower crane carry operation platform |
| CN112144855A (en) * | 2020-09-25 | 2020-12-29 | 湖南润通高新技术有限公司 | Tower machine attaches wall installation operation platform |
-
2012
- 2012-07-23 CN CN 201220358807 patent/CN202785351U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103159139A (en) * | 2013-03-25 | 2013-06-19 | 山东宁建建设集团有限公司 | Track type tower crane attaching platform device |
| CN103159139B (en) * | 2013-03-25 | 2015-04-22 | 山东宁建建设集团有限公司 | Track type tower crane attaching platform device |
| CN103486418A (en) * | 2013-09-30 | 2014-01-01 | 张喆民 | Table-board supporting device for overlarge spliced platform |
| CN103486418B (en) * | 2013-09-30 | 2015-06-24 | 北京控制工程研究所 | Table-board supporting device for overlarge spliced platform |
| CN107324225A (en) * | 2017-08-09 | 2017-11-07 | 陕西建工第五建设集团有限公司 | Modular assembly formula automatic lifting tower crane attached wall workbench |
| CN109835831A (en) * | 2019-04-10 | 2019-06-04 | 上海庞源机械施工有限公司 | A kind of Novel tower crane carry operation platform |
| CN112144855A (en) * | 2020-09-25 | 2020-12-29 | 湖南润通高新技术有限公司 | Tower machine attaches wall installation operation platform |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20190723 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |