CN202913679U - Double-function construction operation protection derrick in elevator shaft way - Google Patents
Double-function construction operation protection derrick in elevator shaft way Download PDFInfo
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- CN202913679U CN202913679U CN 201220606885 CN201220606885U CN202913679U CN 202913679 U CN202913679 U CN 202913679U CN 201220606885 CN201220606885 CN 201220606885 CN 201220606885 U CN201220606885 U CN 201220606885U CN 202913679 U CN202913679 U CN 202913679U
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- derrick
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- elevator shaft
- protection
- elevator
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Abstract
The utility model discloses a double-function construction operation protection derrick in an elevator shaft way. The double-function construction operation protection derrick in the elevator shaft way comprises an elevator shaft wall body (10) and a floor panel (11), wherein an operation platform is arranged between the elevator shaft wall body (10) and the floor panel (11) and composed of a bearing system of the bottom of the operation platform, a protection system of the top of the operation platform, a support system of the middle of the operation platform, a climbing system in the operation platform and a construction platform of the upper portion of the protection system. Compared with the prior art, the technology of a one-derrick double-function operation protection platform in the elevator shaft way is utilized, the problem of safety protection in construction in the elevator shaft way is solved, in addition, the temporary construction platform can be provided for construction staff for climbing, and repeated turnover and use can be realized. Further, the double-function construction operation protection derrick in the elevator shaft way has the advantages of being convenient and low in cost, is capable of being widely used in practical construction with the advantages, and has promotional values.
Description
Technical field
The utility model relates to dual-purpose constructing operation protection derrick in a kind of elevator hoistways, belongs to civil engineering aid technical field.
Background technology
Along with the development of Building Trade in China, super highrise building is more and more.Elevator shaft is the important component part of highrise building, so the security protection of elevator shaft is essential.Yet, in high-building construction, the constructor will arrive the construction top layer, get on by the temporary ladder of setting up at the outer end builder's jack often, so both dangerously also be inconvenient to construct, also increased the load of builder's jack when having increased cost, so a kind of safer, more convenient and more economical mode of people's active demand replaces original mode.
Summary of the invention
The purpose of this utility model is, provides a kind of simple in structure, safe and convenient to use, with low cost and structure is light and handy, can be along with the floor dual-purpose constructing operation protection derrick in the elevator hoistways that uses that climbs continuously, to overcome the deficiencies in the prior art.
For realizing the purpose of this utility model, dual-purpose constructing operation protection derrick in a kind of elevator hoistways of the present utility model, comprise elevator shaft body of wall and floor panel, wherein, this derrick is located between described elevator shaft body of wall and the described floor panel, is comprised of the bearing system of bottom, the protection system at top, the support system at middle part, the system of climbing of inside and the operation platform on protection system top.Separate and form a whole between each individual system, make whole derrick geometry simply be easy to set up, and can repeat turnover and use.
Described bearing system is comprised of the double load-bearing brace and the anti-skidding vertical bar that are arranged on bottom.Described double load-bearing brace one end places on the elevator shaft body of wall, and the other end places on the floor panel, and fixing with jacking one, and can climb along with floor.The inclination angle of described double load-bearing brace and ground line is 30 °～40 °.Be provided with safety net on the described double load-bearing brace.The anti-skidding vertical bar of bearing system can effectively prevent in the support body sliding, has strengthened the resistance to overturning of derrick.
Described protection system is comprised of safety net, top layer protected apron and the artificial cover plate that is fixed on the top layer protected apron by hinge.The constructor that is set to of protection system provides security protection when climbing with operation in that frame is inside and outside, and the constructor also can arrive the construction aspect by the artificial cover plate with hinge.
The support bar that described support system is comprised of vertical rod and the cross bar that is criss-cross arranged and the jacking two that is used for described cross bar is fixed on described elevator shaft body of wall and the floor panel form.Described vertical rod is arranged on four jiaos of elevator shafts and the every abutment wall 150～250mm of distance.The horizon bar of support system is fixed with jacking and body of wall and floor plates, removes fixed point when conveniently climbing.
The described system of climbing is comprised of steel cat ladder and hoisting ring.The steel cat ladder of the system of climbing arranges and can make the people from the inner construction surface layer that arrives of support body; This derrick can climb whole support body by upgrading suspension ring, repeats turnover and uses.
Compared with prior art, the utility model has adopted dual-purpose operation protective platform technology in the elevator hoistways, pass through the technical solution of the utility model, not only solved the problem of the security protection of construction in the elevator hoistways, for operating personnel provide temporary construction platform and safety guarantee, and can provide the provisional operation platform that can climb for the constructor, also can repeat turnover uses, it has convenient and the characteristics cheaply set up concurrently in addition, but also have continuous use and easy-to-mount advantage, these characteristics can make it be widely used in practice of construction, and have higher promotional value.
Description of drawings
Fig. 1 is derrick side elevational view of the present utility model;
Fig. 2 is top layer protected apron and artificial cover plate lateral view;
Fig. 3 is derrick front elevation view of the present utility model;
Fig. 4 is safety net and the perforate top view of protection system;
Fig. 5 is top layer protected apron and artificial cover plate top view.
The double load-bearing brace of description of reference numerals: 1-, the anti-skidding vertical bar of 2-, 3-jacking one, the artificial cover plate of 4-, 5-top layer protected apron, 6-support bar, 7-jacking two, 8-steel cat ladder, 9-hoisting ring, 10-elevator shaft body of wall, 11-floor panel.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
See Fig. 1, Fig. 1 has showed derrick side elevation structure of the present utility model, as we can see from the figure, dual-purpose constructing operation protection derrick in the elevator hoistways of the present utility model, comprise elevator shaft body of wall 10 and floor panel 11, this derrick is located between described elevator shaft body of wall 10 and the described floor panel 11, is comprised of the bearing system of bottom, the protection system at top, the support system at middle part, the system of climbing of inside and the operation platform on protection system top.Wherein, bearing system is comprised of the double load-bearing brace 1 and the anti-skidding vertical bar 2 that are arranged on bottom.Double load-bearing brace 1 one ends place on the elevator shaft body of wall 10, and the other end places on the floor panel 11, and fixing with jacking 1.Double load-bearing brace 1 is 30 °～40 ° with the inclination angle of ground line, and is equipped with safety net at double load-bearing brace 1.
See Fig. 2, Fig. 2 has showed top layer protected apron and artificial cover plate lateral view, i.e. the protection system schematic diagram of derrick of the present utility model.As we can see from the figure, this protection system is comprised of safety net, top layer protected apron 5 and the artificial cover plate 4 that is fixed on the top layer protected apron 5 by hinge.See Fig. 4, Fig. 5, what Fig. 4 showed is safety net and the perforate top view of protection system, can see that this protection system also is provided with the perforate for people's turnover, this perforate is preferably dimensioned to be 800 * 800mm, in conjunction with Fig. 2 and Fig. 4, Fig. 5, can see that protection system closes with the full beddings of top layer protected apron 5, and the position of reserving perforate covers with artificial cover plate 4, manually cover plate 4 is fixed on the top layer protected apron 5 by hinge.The top layer protected apron 5 preferred conventional protection planks that use.
See Fig. 3, the support bar 6 that the support system of derrick of the present utility model is comprised of vertical rod and the cross bar that is criss-cross arranged and the jacking 27 that is used for described cross bar is fixed on described elevator shaft body of wall 10 and the floor panel 11 form.Described vertical rod is arranged on four jiaos of elevator shafts and the every abutment wall 150～250mm of distance.The system of climbing of derrick of the present utility model is comprised of steel cat ladder 8 and hoisting ring 9.
The utility model is dual-purpose operation protective platform in a kind of elevator hoistways, and the utility model material therefor is identical with the scaffold material therefor, and sets up by the requirement of setting up of scaffold.The scaffold structure of this utility model that different is is different, and four jiaos of elevator shafts all arrange vertical rod from every abutment wall 150～250mm place, take apart from being advisable as 200mm.In the middle of vertical rod, the steel cat ladder is set, must fixes with jacking with body of wall to horizon bar in length and breadth.It is two horizon bars of 30 °～45 ° that gradient is established in the bottom, and is connected with the vertical bumper bar at door opening place, in the bumper bar at the bottom of the spacing upper floor plate 1400mm dispose to establish in length and breadth and to horizon bar the diclinic bar coupled together, strengthen bottom it stable.Intermediate floor plate place all establishes together in length and breadth to horizon bar and at rod member and lays safety guard net with reserved opening, can pass through with the person who happens to be on hand for an errand.Together in length and breadth to horizon bar, the top layer horizon bar is arranged on apart from 400mm place, floor top every the step pitch setting of 1800mm for all the other, the fixing protecting formwork of going up cover plate for manhole of full laying hinge on the bar.At four suspension ring of place welding that four jiaos of vertical rods link to each other with the top layer horizon bar.
The utility model not only has advantage simple in structure, safe and convenient to use, but also has continuous use and easy-to-mount advantage.The utility model had both satisfied high efficiency construction requirement, again for operating personnel provide temporary construction platform and safety guarantee, had widely practicality and generalization.
Certainly, more than be concrete exemplary applications of the present utility model, the utility model also has other embodiment, and all employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop within the desired protection domain of the utility model.
Claims (9)
1. the interior dual-purpose constructing operation of elevator hoistways is protected derrick, comprise elevator shaft body of wall (10) and floor panel (11), it is characterized in that: this derrick is located between described elevator shaft body of wall (10) and the described floor panel (11), is comprised of the bearing system of bottom, the protection system at top, the support system at middle part, the system of climbing of inside and the operation platform on protection system top.
2. a dual-purpose constructing operation is protected derrick in the elevator hoistways according to claim 1, and it is characterized in that: described bearing system is comprised of the double load-bearing brace (1) that is arranged on bottom and anti-skidding vertical bar (2).
3. a dual-purpose constructing operation is protected derrick in the elevator hoistways according to claim 2, it is characterized in that: described double load-bearing brace (1) one end places on the elevator shaft body of wall (10), the other end places on the floor panel (11), and fixing with jacking one (3).
4. a dual-purpose constructing operation is protected derrick in the elevator hoistways according to claim 3, it is characterized in that: described double load-bearing brace (1) is 30 °～40 ° with the inclination angle of ground line.
5. dual-purpose constructing operation protection derrick in the elevator hoistways according to claim 4 is characterized in that: be provided with safety net on the described double load-bearing brace (1).
6. dual-purpose constructing operation protection derrick in the elevator hoistways according to claim 1 is characterized in that: described protection system is comprised of safety net, top layer protected apron (5) and the artificial cover plate (4) that is fixed on the top layer protected apron (5) by hinge.
7. dual-purpose constructing operation protection derrick in the elevator hoistways according to claim 1 is characterized in that: the support bar (6) that described support system is comprised of vertical rod and the cross bar that is criss-cross arranged and form for the jacking two (7) that described cross bar is fixed on described elevator shaft body of wall (10) and the floor panel (11).
8. a dual-purpose constructing operation is protected derrick in the elevator hoistways according to claim 7, it is characterized in that: described vertical rod is arranged on four jiaos of elevator shafts and the every abutment wall 150～250mm of distance.
9. a dual-purpose constructing operation is protected derrick in the elevator hoistways according to claim 1, and it is characterized in that: the described system of climbing is comprised of steel cat ladder (8) and hoisting ring (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220606885 CN202913679U (en) | 2012-11-16 | 2012-11-16 | Double-function construction operation protection derrick in elevator shaft way |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220606885 CN202913679U (en) | 2012-11-16 | 2012-11-16 | Double-function construction operation protection derrick in elevator shaft way |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202913679U true CN202913679U (en) | 2013-05-01 |
Family
ID=48162001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220606885 Expired - Lifetime CN202913679U (en) | 2012-11-16 | 2012-11-16 | Double-function construction operation protection derrick in elevator shaft way |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202913679U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104343234A (en) * | 2013-07-29 | 2015-02-11 | 五冶集团上海有限公司 | Simple steel operation platform for civil residential elevator shaft and manufacturing method |
| CN105019657A (en) * | 2015-08-07 | 2015-11-04 | 俊川建筑科技有限公司 | Building construction system |
| CN113047594A (en) * | 2021-03-18 | 2021-06-29 | 中国十七冶集团有限公司 | Movable climbing frame for elevator shaft and erection method thereof |
-
2012
- 2012-11-16 CN CN 201220606885 patent/CN202913679U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104343234A (en) * | 2013-07-29 | 2015-02-11 | 五冶集团上海有限公司 | Simple steel operation platform for civil residential elevator shaft and manufacturing method |
| CN105019657A (en) * | 2015-08-07 | 2015-11-04 | 俊川建筑科技有限公司 | Building construction system |
| CN113047594A (en) * | 2021-03-18 | 2021-06-29 | 中国十七冶集团有限公司 | Movable climbing frame for elevator shaft and erection method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130501 |
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| CX01 | Expiry of patent term |