CN204781881U - Elevartor shaft structure construction handling frame - Google Patents
Elevartor shaft structure construction handling frame Download PDFInfo
- Publication number
- CN204781881U CN204781881U CN201520147206.7U CN201520147206U CN204781881U CN 204781881 U CN204781881 U CN 204781881U CN 201520147206 U CN201520147206 U CN 201520147206U CN 204781881 U CN204781881 U CN 204781881U
- Authority
- CN
- China
- Prior art keywords
- column
- shaft structure
- sloping
- cant beam
- elevator shaft
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses an elevartor shaft structure construction handling frame, include that two symmetries set up the sloping, be provided with the connecting rod between the sloping, the lower extreme of sloping is provided with the right angle and supports, is provided with the backup pad in the upper end of sloping, is provided with a set of first stand and a set of second stand on the sloping vertically, is provided with the crossbeam on the top water level land of first stand and second stand, and fixed mounting has operation platform on two crossbeams. The utility model discloses a the stress system is constituteed jointly to each component, undertakes the construction load on the operation platform, and whole handling frame structure is firm moreover, and the security performance is higher, and simultaneously, operation platform covers whole elevator mouth basically, therefore can effectively prevent the production of the high altitude weight thing accident of hurting sb. 's feelings. Furthermore, the utility model discloses an adopt bolted connection between each component, not only convenient transportation, be convenient for moreover on -site Assembly and dismantlement can realize the turnover and use.
Description
Technical field
The utility model relates to elevator shaft inner structure constructing operation frame in a kind of construction work, belongs to construction engineering technical field.
Background technology
Along with the fast development of China's infrastructure and Process of Urbanization Construction, builing industry obtains vigorous growth, and construction work in all parts of the country emerges in multitude, and particularly high-rise, super highrise building gets more and more.In highrise building and super highrise building, elevator shaft structure construction is keypoint part in construction operation and difficult point position, conventional construction method is that segmented-erection intersecting parallels steel pipe scaffold is constructed in elevator shaft, but along with the increase of steel pipe scaffold scaffolding height, support body distortion is larger, its working load born is less, therefore there is larger potential safety hazard.In addition, steel pipe scaffold not only sets up trouble, and lease expenses is higher, and the article that easily drop, and pendant thing casualty accident occurs, and therefore, existing elevator shaft structure operation platform is not ideal enough.
Utility model content
The purpose of this utility model is, provide that a kind of structure is simple, cost of manufacture, easy construction, safe and reliable elevator shaft structure constructing operation frame, to overcome prior art deficiency.
The technical solution of the utility model: a kind of elevator shaft structure constructing operation frame, comprise two and be symmetrical arranged cant beam, connecting rod is provided with between cant beam, the lower end of described cant beam is provided with right angle and supports, the upper end of cant beam is provided with gripper shoe, cant beam is provided with one group of first column and one group of second column vertically, the top water level land of the first column and the second column is provided with crossbeam, two crossbeams are installed with operating platform.
Aforesaid operating platform comprises the rectangular frame adopting channel-section steel to be welded, and in rectangular frame, compartment of terrain is provided with brace summer and flitch, and brace summer and flitch are completely covered with construction formwork.
Further, be provided with suspension ring on the operational platform, handling during constructability.
Oblique drawbar is set between the first column and the second column, for improving the stability between column.
The horizontal cross bar that right angle supports arranges handrail, therefore, when handling frame is promoted, handrail can be held and right angle is supported the crossbeam aiming at lift port place, be convenient to fitting operation, improve installation effectiveness.
Owing to adopting technique scheme, the utility model has the advantage of: the utility model utilizes top operating platform as construction operation supporting surface, load is passed to cant beam by column and column by operating platform, to mainly horizontal force and vertical force after stressed decomposition on cant beam, horizontal force supports the crossbeam passing to elevator doorway place primarily of right angle, vertical force is then born by the bending resistance of cant beam self, therefore, each component of the present utility model forms a whole stress system jointly, bear the working load on operating platform, and whole handling frame structure is firm, security performance is higher, simultaneously, whole lift port covers by operating platform substantially, thus the generation of falling object from high altitude casualty accident can effectively be prevented.In addition, with bolts between each component of the present utility model, not only convenient transport, and be convenient to Assembling and dismounting, turnover can be realized and use.Therefore, compared with existing steel pipe scaffold elevator hoistway construction platform, the utility model have good stability, bearing load large, easy and simple to handle, can realize that turnover uses, expense is lower and effectively prevent the advantages such as operation layer falling object from high altitude.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Description of reference numerals: 1-right angle supports, 2-handrail, 3-cant beam, 4-first column, 5-second column, 6-crossbeam, 7-rectangular frame, 8-brace summer, 9-flitch, 10-gripper shoe, 11-oblique drawbar, 12-connecting rod, 13-suspension ring.
Detailed description of the invention
In order to make the utility model object, technical scheme and advantage clearly, below in conjunction with drawings and Examples, the utility model is described in further detail.
Embodiment
As shown in Figure 1, a kind of elevator shaft structure constructing operation frame of the present utility model, comprise two and be symmetrical arranged cant beam 3, described cant beam is arranged horizontal by 60 degree of angles, connecting rod 12 is provided with between cant beam 3, meanwhile, be provided with right angle in the lower end of cant beam 3 and support 1, the upper end of cant beam 3 is provided with gripper shoe 10; Junction plate is provided with at the two ends of the first column 4 and the second column 5, wherein lower end junction plate and horizontal plane 60 degree of angles are arranged, therefore the junction plate of the first column 4 and the second column 5 lower end and cant beam 3 can be developed, then just the first column 4 and the second column 5 are fixed on cant beam 3 vertically to adopt bolt, equally, first column 4 can adopt bolt to be fixedly connected with the junction plate on it with the crossbeam 6 at the top of the second column 5, finally, two crossbeams 6 adopt bolt to be fixedly connected with operating platform.Aforesaid operating platform comprises the rectangular frame 7 adopting channel-section steel to be welded, in rectangular frame 7, compartment of terrain is provided with brace summer 8 and flitch 9, brace summer 8 and flitch 9 are completely covered with construction formwork, and described construction formwork can adopt steel nail directly to follow closely on flitch 9.Meanwhile, in order to improve the stability between column, oblique drawbar 11 is set between the first column 4 and the second column 5.
During construction, first by each component installaiton together, then employing tower crane catches on four suspension ring 13 on operating platform, whole handling frame is sling and puts into the construction layer of elevator shaft, when handling frame is put down, constructor can hold handrail 2 and right angle is supported the crossbeam that 1 aims at lift port place, making right angle support 1 is stuck on the crossbeam at lift port place, gripper shoe 10 is close to elevator shaft inwall, so just, handling frame firmly can be fixed in elevator shaft, now constructor can stand in operating platform and constructs to elevator shaft structure.
Claims (5)
1. an elevator shaft structure constructing operation frame, it is characterized in that: comprise two and be symmetrical arranged cant beam (3), connecting rod (12) is provided with between cant beam (3), the lower end of described cant beam (3) is provided with right angle and supports (1), the upper end of cant beam (3) is provided with gripper shoe (10), cant beam (3) is provided with one group of first column (4) and one group of second column (5) vertically, the top water level land of the first column (4) and the second column (5) is provided with crossbeam (6), two crossbeams (6) are installed with operating platform.
2. elevator shaft structure constructing operation frame according to claim 1, it is characterized in that: described operating platform comprises the rectangular frame (7) adopting channel-section steel to be welded, in rectangular frame (7), compartment of terrain is provided with brace summer (8) and flitch (9), and brace summer (8) and flitch (9) are completely covered with construction formwork.
3. elevator shaft structure constructing operation frame according to claim 2, is characterized in that: be provided with suspension ring (13) on the operational platform.
4. elevator shaft structure constructing operation frame according to claim 1, is characterized in that: between the first column (4) and the second column (5), arrange oblique drawbar (11).
5. elevator shaft structure constructing operation frame according to claim 1, is characterized in that: on the horizontal cross bar at right angle support (1), arrange handrail (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520147206.7U CN204781881U (en) | 2015-03-16 | 2015-03-16 | Elevartor shaft structure construction handling frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520147206.7U CN204781881U (en) | 2015-03-16 | 2015-03-16 | Elevartor shaft structure construction handling frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204781881U true CN204781881U (en) | 2015-11-18 |
Family
ID=54521952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520147206.7U Expired - Fee Related CN204781881U (en) | 2015-03-16 | 2015-03-16 | Elevartor shaft structure construction handling frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204781881U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105971262A (en) * | 2016-04-20 | 2016-09-28 | 胡彦彬 | Folding tool type wall attachment supporting working platform |
| CN106522534A (en) * | 2016-12-19 | 2017-03-22 | 中冶天工集团有限公司 | Operating platform bracket for reinforced concrete elevator shaft construction |
| CN106703387A (en) * | 2016-12-09 | 2017-05-24 | 中国冶集团有限公司 | Elevator shaft liftable operation platform |
| CN106760464A (en) * | 2016-11-24 | 2017-05-31 | 北京卓良模板有限公司 | Elevator shaft operating platform and its construction method |
| CN109403608A (en) * | 2018-11-20 | 2019-03-01 | 广州景兴建筑科技有限公司 | A kind of building elevator shaft mouth security protection platform |
| CN110805258A (en) * | 2019-11-18 | 2020-02-18 | 广西途辉建筑工程有限公司 | Double-triangular-support elevator shaft operating platform and construction method |
| CN110965757A (en) * | 2019-12-31 | 2020-04-07 | 广西建工集团第五建筑工程有限责任公司 | Scaffold applicable to wall with flanging structure and construction method thereof |
-
2015
- 2015-03-16 CN CN201520147206.7U patent/CN204781881U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105971262A (en) * | 2016-04-20 | 2016-09-28 | 胡彦彬 | Folding tool type wall attachment supporting working platform |
| CN105971262B (en) * | 2016-04-20 | 2018-01-30 | 胡彦彬 | A kind of attached wall support operation post of foldable tool formula |
| CN106760464A (en) * | 2016-11-24 | 2017-05-31 | 北京卓良模板有限公司 | Elevator shaft operating platform and its construction method |
| CN106760464B (en) * | 2016-11-24 | 2019-09-17 | 北京卓良模板有限公司 | Elevator shaft operating platform and its construction method |
| CN106703387A (en) * | 2016-12-09 | 2017-05-24 | 中国冶集团有限公司 | Elevator shaft liftable operation platform |
| CN106522534A (en) * | 2016-12-19 | 2017-03-22 | 中冶天工集团有限公司 | Operating platform bracket for reinforced concrete elevator shaft construction |
| CN106522534B (en) * | 2016-12-19 | 2019-08-23 | 中冶天工集团有限公司 | Armored concrete construction of lift well operating platform bracket |
| CN109403608A (en) * | 2018-11-20 | 2019-03-01 | 广州景兴建筑科技有限公司 | A kind of building elevator shaft mouth security protection platform |
| CN110805258A (en) * | 2019-11-18 | 2020-02-18 | 广西途辉建筑工程有限公司 | Double-triangular-support elevator shaft operating platform and construction method |
| CN110965757A (en) * | 2019-12-31 | 2020-04-07 | 广西建工集团第五建筑工程有限责任公司 | Scaffold applicable to wall with flanging structure and construction method thereof |
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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: 20151118 Termination date: 20210316 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |