CN201339320Y - High-altitude overhanging hanging reinforced concrete hanging bracket - Google Patents
High-altitude overhanging hanging reinforced concrete hanging bracket Download PDFInfo
- Publication number
- CN201339320Y CN201339320Y CNU2008203036560U CN200820303656U CN201339320Y CN 201339320 Y CN201339320 Y CN 201339320Y CN U2008203036560 U CNU2008203036560 U CN U2008203036560U CN 200820303656 U CN200820303656 U CN 200820303656U CN 201339320 Y CN201339320 Y CN 201339320Y
- Authority
- CN
- China
- Prior art keywords
- encorbelmenting
- suspension bracket
- overhanging
- tripod
- steel
- 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 - Lifetime
Links
Images
Landscapes
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The utility model relates to a high-altitude overhanging hanging reinforced concrete hanging bracket, wherein a steel structure frame body is formed by an overhanging tripod which extends to a concrete pouring portion from poured concrete and an overhanging hanging bracket which is arranged on the periphery of poured concrete and is connected under the overhanging tripod. The overhanging tripod is connected into one body by two isosceles triangle steel frames, and a hanging coupling beam, a middle door frame, a connecting bar, a front bottom connecting beam, a middle bottom connecting beam and a rear bottom connecting beam which are connected between the two isosceles triangle steel frames in parallel, wherein the middle bottom connecting beam and the rear bottom connecting beam are respectively fixedly connected with poured concrete by a bolt, the front bottom connecting beam and the front side of the overhanging hanging bracket are connected, the overhanging connecting beam and the rear side of the overhanging hanging bracket are connected, the overhanging hanging bracket uses a steel joist as a framework, and the bottom surface of the framework is closed by sheet materials, and the periphery is closed by a safety net. The high-altitude overhanging hanging reinforced concrete hanging bracket solves the problems of inconvenient construction of high-altitude overhanging hanging reinforced concrete beams and slabs and unsafe construction, and lowers construction cost.
Description
Technical field
The utility model relates to a kind of construction falsework of building the unsettled reinforced concrete beam and plate of high-altitude overhanging.
Background technology
In the structure construction of civilian construction, for the construction of the unsettled reinforced concrete girder slab of high-altitude overhanging, the traditional method of builing industry employing at present is to set up the superelevation scaffold to support as template.This superelevation scaffold need use a large amount of steel pipes, fastener, and weight is big, and is not easy to operate; And cumulative errors are big, and high-altitude application frequency height increases occurrence probability of safety accidents greatly, even can cause quality accident and serious accident; Because superelevation scaffold part can not be interted construction, last surface construction is then following can not to pass through, and brings a lot of inconvenience to construction, usually can prolong the duration; Moreover the scaffold basis of support shuttering is often dropped on pit backfill soil or the original soil, scaffold based process complexity, and disposal cost is also very high.
The utility model content
The utility model provides a kind of high-altitude overhanging unsettled steel concrete suspension bracket, solve the problem that the unsettled reinforced concrete girder slab construction of high-altitude overhanging is inconvenient, construction is dangerous, construction cost is high.
The technical scheme that its technical problem that solves the utility model adopts is:
The unsettled steel concrete suspension bracket of this high-altitude overhanging, comprise steel work support body and safety net, it is characterized in that: its steel work support body is by extend to the tripod and be positioned at the suspension bracket of encorbelmenting for the treatment of the pouring concrete periphery and being connected under the tripod of encorbelmenting and combine of encorbelmenting for the treatment of the pouring concrete position from pouring concrete;
The above-mentioned tripod of encorbelmenting is connected as a single entity with the suspension bracket coupling beam that is connected therebetween, middle door frame, connecting rod, coupling beam of the preceding end, coupling beam of the middle end, back end coupling beam side by side by two isoceles triangle shaped steel frames, wherein, in end coupling beam and afterwards end coupling beam fixedly connected with pouring concrete by bolt respectively, coupling beam of the preceding end is connected with the front of the suspension bracket of encorbelmenting, and the suspension bracket coupling beam is connected with the back of the suspension bracket of encorbelmenting;
The above-mentioned suspension bracket of encorbelmenting is a framework by steel joist, and the bottom surface of framework is sealed by sheet material, is sealed by safety net all around.
The above-mentioned suspension bracket inside of encorbelmenting can be provided with cat ladder.
The above-mentioned tripod and can be lined with cushion block between the pouring concrete of encorbelmenting.
The material of the above-mentioned tripod of encorbelmenting can be channel-section steel or i iron.
The steel joist of the above-mentioned suspension bracket of encorbelmenting can be channel-section steel or i iron.
The utility model has changed the theory of traditional construction, adopts and hangs sealing suspension bracket, the construction technology of pushing ahead piecemeal, it is fast to utilize strength of reinforced concrete to grow up, sectional construction, the characteristics of segmentation load-bearing, realized crossed construction up and down, last surface construction can pass through below as usual, has easy to operate, ensure the quality of products, construction safety, the characteristics of cost saving can be good at solving the encorbelment difficult problem of unsettled construction of reinforced concrete girder slab.Under the prerequisite that satisfies the requirement of construction quality standards of acceptance, also solved the problem that high-altitude construction safety accident takes place frequently, help saving the material input, improve whole work efficiency, reduce engineering risk.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the A-A cross-sectional view of Fig. 1.
Reference numeral: 1-encorbelment end coupling beam behind end coupling beam among door frame among tripod, 1.1-isoceles triangle shaped steel frame, 1.2-suspension bracket coupling beam, the 1.3-, 1.4-connecting rod, coupling beam of the preceding end of 1.5-, the 1.6-, the 1.7-, 2-encorbelments, and pouring concrete, 6-treat pouring concrete, 7-cushion block, 8-formwork tripod, 9-flitch, 10-template, 11-Screw arbor with nut at both-ends for suspension bracket, 3-safety net, 4-bolt, 5-.
The specific embodiment
Embodiment is referring to Fig. 1, shown in Figure 2, the unsettled steel concrete suspension bracket of this high-altitude overhanging, comprise steel work support body and safety net, its steel work support body is by extend to the tripod 1 and be positioned at the suspension bracket 2 of encorbelmenting for the treatment of pouring concrete 6 peripheries and being connected under the tripod 1 of encorbelmenting and combine of encorbelmenting for the treatment of pouring concrete 6 positions from pouring concrete 5.
The above-mentioned tripod 1 of encorbelmenting is connected as a single entity with the suspension bracket coupling beam 1.2 that is connected therebetween, middle door frame 1.3, connecting rod 1.4, coupling beam of the preceding end 1.5, coupling beam of the middle end 1.6, back end coupling beam 1.7 side by side by two isoceles triangle shaped steel frames 1.1, wherein, in end coupling beam 1.6 and afterwards end coupling beam 1.7 fixedly connected with pouring concrete 5 by bolt 4 respectively, coupling beam of the preceding end 1.5 is connected with the front of the suspension bracket 2 of encorbelmenting, and suspension bracket coupling beam 1.2 is connected with the back of the suspension bracket 2 of encorbelmenting.
The above-mentioned suspension bracket 2 of encorbelmenting is a framework by steel joist, and the bottom surface of framework is sealed by sheet material, all around by safety net 3 sealings.
Above-mentioned suspension bracket 2 inside of encorbelmenting are provided with cat ladder.
The above-mentioned tripod 1 and be lined with cushion block 7 between the pouring concrete 5 of encorbelmenting.
Above-mentioned material of encorbelmenting tripod 1 is channel-section steel or i iron.
The steel joist of the above-mentioned suspension bracket 2 of encorbelmenting is channel-section steel or i iron.
Construction sequence of the present utility model is as follows:
Step 1 is formulated constructure scheme: according to structure beam slab deployment scenarios in the design drawing, determine the constructure scheme of encorbelmenting through structure-bearing and working load calculating.
Step 3 is according to the spacing of design scheme requirement and the bolt 4 of the pre-buried tripod of fixedly encorbelmenting of specification.
Claims (5)
1. unsettled steel concrete suspension bracket of high-altitude overhanging, comprise steel work support body and safety net, it is characterized in that: its steel work support body combines by extending to the tripod of encorbelmenting (1) for the treatment of pouring concrete (6) position from pouring concrete (5) and being positioned at the suspension bracket of encorbelmenting (2) for the treatment of pouring concrete (6) periphery and being connected under the tripod of encorbelmenting (1);
The above-mentioned tripod of encorbelmenting (1) is connected as a single entity with the suspension bracket coupling beam (1.2) that is connected therebetween, middle door frame (1.3), connecting rod (1.4), coupling beam of the preceding end (1.5), coupling beam of the middle end (1.6), back end coupling beam (1.7) side by side by two isoceles triangle shaped steel frames (1.1), wherein, in end coupling beam (1.6) and afterwards end coupling beam (1.7) fixedly connected with pouring concrete (5) by bolt (4) respectively, coupling beam of the preceding end (1.5) is connected with the front of the suspension bracket of encorbelmenting (2), and suspension bracket coupling beam (1.2) is connected with the back of the suspension bracket of encorbelmenting (2);
The above-mentioned suspension bracket of encorbelmenting (2) is a framework by steel joist, and the bottom surface of framework is sealed by sheet material, is sealed by safety net (3) all around.
2. the unsettled steel concrete suspension bracket of high-altitude overhanging according to claim 1 is characterized in that: the above-mentioned suspension bracket of encorbelmenting (2) inside is provided with cat ladder.
3. the unsettled steel concrete suspension bracket of high-altitude overhanging according to claim 1 is characterized in that: the above-mentioned tripod of encorbelmenting (1) and be lined with cushion block (7) between the pouring concrete (5).
4. the unsettled steel concrete suspension bracket of high-altitude overhanging according to claim 1 is characterized in that: the material of the above-mentioned tripod of encorbelmenting (1) is channel-section steel or i iron.
5. the unsettled steel concrete suspension bracket of high-altitude overhanging according to claim 1 is characterized in that: the steel joist of the above-mentioned suspension bracket of encorbelmenting (2) is channel-section steel or i iron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008203036560U CN201339320Y (en) | 2008-12-25 | 2008-12-25 | High-altitude overhanging hanging reinforced concrete hanging bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008203036560U CN201339320Y (en) | 2008-12-25 | 2008-12-25 | High-altitude overhanging hanging reinforced concrete hanging bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201339320Y true CN201339320Y (en) | 2009-11-04 |
Family
ID=41234865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008203036560U Expired - Lifetime CN201339320Y (en) | 2008-12-25 | 2008-12-25 | High-altitude overhanging hanging reinforced concrete hanging bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201339320Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103388310A (en) * | 2013-08-09 | 2013-11-13 | 北京市公路桥梁建设集团有限公司 | Single-point fixing adjustable cantilever tripod |
| CN105569326A (en) * | 2015-03-16 | 2016-05-11 | 中国建筑第四工程局有限公司 | Handling frame without support and exterior wall construction method thereof |
| CN115370115A (en) * | 2022-07-29 | 2022-11-22 | 中天西北建设投资集团有限公司 | Construction method of support-free cantilever platform |
-
2008
- 2008-12-25 CN CNU2008203036560U patent/CN201339320Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103388310A (en) * | 2013-08-09 | 2013-11-13 | 北京市公路桥梁建设集团有限公司 | Single-point fixing adjustable cantilever tripod |
| CN105569326A (en) * | 2015-03-16 | 2016-05-11 | 中国建筑第四工程局有限公司 | Handling frame without support and exterior wall construction method thereof |
| CN115370115A (en) * | 2022-07-29 | 2022-11-22 | 中天西北建设投资集团有限公司 | Construction method of support-free cantilever platform |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101886466B (en) | Construction method for support structure of coal tower template for tamping type coke oven | |
| CN106337555A (en) | Method for constructing triangular steel support for cantilever structure of outer wall of building | |
| CN201339250Y (en) | Stiffness structure framework beam preformed steel reinforcement framework structure | |
| CN205012666U (en) | High altitude steel construction vestibule integrally lift up support structure | |
| CN106368430A (en) | Aluminum formwork installation process | |
| CN105804395A (en) | Staircase one-step continuous casting forming construction method based on integral shaped formwork | |
| CN105672568A (en) | Stratified casting construction method of super-large-section stiffened concrete transfer beam | |
| CN201339320Y (en) | High-altitude overhanging hanging reinforced concrete hanging bracket | |
| CN207863474U (en) | A kind of installation form structure for building | |
| CN206902913U (en) | A kind of high-altitude long-span overhung structure | |
| CN103993739B (en) | The construction method of granulation tower spraying layer stiff beam | |
| CN206784915U (en) | A kind of new steel structure suspension type flooring gang form | |
| CN212105120U (en) | A exempt from to support template component for cast-in-place seam of superimposed sheet | |
| CN103046743A (en) | High-rise conversion layer type steel concrete girder hanging type template supporting system and construction method | |
| CN202064636U (en) | Closed stair formwork erecting device | |
| CN105370027A (en) | Construction method for integrally lifted and supported steel platform structure in high-rise suspended structure | |
| CN205712733U (en) | Super-section strengthening concrete conversion beam formwork system | |
| CN108930406A (en) | Construction method for large-formwork narrow-space wall based on integral assembly | |
| CN201588172U (en) | Integral single-tower non-dorsal-cord cable-stayed-bridge king tower lifting template | |
| CN201254774Y (en) | Steel frame and concrete column combination heavy frame | |
| CN203924652U (en) | The operation platform of periphery shear wall between a kind of precast stair | |
| CN211006352U (en) | Pier stud template reinforced structure | |
| CN203222981U (en) | Suspended platform for steel reinforced concrete cantilever structure construction | |
| CN220666937U (en) | Large-span cast-in-situ diaphragm support-free system operation frame | |
| CN212388595U (en) | Mobilizable reinforcement integration middle wall template |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20091104 |
|
| CX01 | Expiry of patent term |