CN2603827Y - Self-supproting form member - Google Patents
Self-supproting form member Download PDFInfo
- Publication number
- CN2603827Y CN2603827Y CN 03240945 CN03240945U CN2603827Y CN 2603827 Y CN2603827 Y CN 2603827Y CN 03240945 CN03240945 CN 03240945 CN 03240945 U CN03240945 U CN 03240945U CN 2603827 Y CN2603827 Y CN 2603827Y
- Authority
- CN
- China
- Prior art keywords
- truss
- template
- lower chord
- self
- fixedly muscle
- 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.)
- Ceased
Links
Images
Landscapes
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The self-bearing template component, which can reduce the floor thickness and increase the clear height of the storied house, avoid the tedious work, lower the waste material and the construction cost, ensure the quality provides truss with a parallel and interphase layout, on which an upper and a lower chord member are arranged; a tilted belly poles is welded between the upper and lower chord member and a vertical stick is arranged at the two ends thereof and a template is connected under the truss. The utility model is applicable to the floor slab of disturbing concrete construction.
Description
Technical field
The utility model relates to the modular shuttering element that comprises steel bar stress that the cast floor is used.
Background technology
The industrialization of steel structure member factory is produced and has been shortened the duration of a project greatly in the multi-rise building.Along with developing rapidly of many high-rise steel structure, the duration of a project is had higher requirement, and the job practices of building floor is the key factor that influences the duration.At present, in the construction of many high-rise steel structure building floor, generally adopt floor support plate.Its citation form of various floor support plate is the profiled sheet that has certain rib high, by using, finds to make floor slab construction with existing floor support plate, has following several respects problem:
1.. because there is the rib height in floor support plate, cause the thickness of floor slab structure layer bigger, reduced the floor clear height;
2.. floor support plate adopts galvanized steel plain sheet to make, and makes select tack welding connect difficult quality guarantee;
3.. the on-the-spot colligation of floor bar is loaded down with trivial details, and waste material is many, contaminated environment;
4.. rebar spacing, thickness of concrete cover are difficult for guaranteeing in the floor, influence construction quality;
5.. because profiled sheet rib height is restricted,, plate suffers restraints so striding also;
6.. the floor two-way stiffness does not wait, and globality is poor;
7.. concrete amount is big, the cost height.
Summary of the invention
Thereby the utility model will solve in the existing multi-rise building floor slab construction because of adopting floor support plate to have the excessive floor clear height that reduces of slab thickness; the peg welding quality can not get guaranteeing; construct loaded down with trivial details, waste material is many; rebar spacing is inhomogeneous; concrete protective thickness is unstable and influence construction quality, and floor span suffers restraints to a certain extent, and concrete amount is big; problems such as cost height provide self-supported formwork member of the present utility model for this reason.
For addressing the above problem, its special character of technical scheme that the utility model self-supported formwork member adopts is the truss that is provided with parallel alternate laying, this truss is provided with upper chord and lower chord, is welded with diagonal web member between the upper and lower chord member, and described truss is connected with template below it.
Can between described truss and truss, be connected with fixedly muscle.
Described truss is connected with template below it can be meant that template links through suspension rod and truss.External screw thread can be established in the suspension rod bottom, interfixes through nut.Template can be a steel form, also can be wooden form, and this template can be reused.
Described fixedly muscle can have goes up fixedly muscle and following fixedly muscle.
Described lower chord can have parallel alternate lower chord I and lower chord II.
Described fixedly muscle also can be snakelike fixedly muscle, and described truss is connected with template below it can be meant that template welds connection mutually with snakelike fixedly muscle.
Described truss is connected with template below it can be meant that also template welds mutually with described diagonal web member.
The utlity model has some truss of parallel alternate laying, can have fixedly muscle be coupled to each other between the truss to make truss edge-on and form whole; Also can not establish fixedly muscle, with its bottom lateral bending horizontal-extending one distance of diagonal web member of upper and lower chord member welding, this horizontal segment welds with template, makes truss edge-on and form integral body with template, and this template can be a profiled sheet; If two lower chords also can not establish fixedly muscle.
Its two ends frame of truss in the utility model can be put on crossbeam, be made bed die with described template, disturbing concrete makes up floor.The utility model can bear concrete and working load in the floor structure construction stage, and fixed the reaching of concrete can be born service load on it after intensity becomes floor.
The utility model is owing to adopt the truss with upper chord, lower chord, diagonal web member and perpendicular web member, be connected with template below the truss, so having eliminated to adopt in the past, the utility model has the existing many defectives of the high floor support plate of rib, thereby can reduce slab thickness, increase the floor clear height, and the minimizing concrete amount, reduce construction costs; Adopt the utility model, can avoid loaded down with trivial details operations such as on-the-spot assembling reinforcement, and reduce waste material, surrounding environment is polluted few, but reduction of erection time again help bustling location, city construction building; Because the self-supported formwork member can factory process, can automated job, so reinforcing bar is arranged evenly in the utility model, upper and lower layer reinforcing bar distance is accurate, can guarantee workmanship; Adopt the utility model, the cracks on floor slab width can reduce, and is beneficial to building fire protection; The utility model peg welding quality guarantees that easily the floor two-way stiffness equates, good integrity, and floor span can suitably increase.
Description of drawings
Fig. 1 is the structural representation of the utility model tool suspension rod and two lower chords;
Fig. 2 is Figure 1A-A cross-sectional schematic;
Fig. 3 is a structural representation that the utlity model has suspension rod and upper and lower fixedly muscle;
Fig. 4 is Fig. 3 A-A cross-sectional schematic;
Fig. 5 is another structural representation that the utlity model has suspension rod and upper and lower fixedly muscle;
Fig. 6 is Fig. 5 A-A cross-sectional schematic;
Fig. 7 be the utlity model has snakelike fixedly muscle should be fixedly muscle be connected in template one structural representation;
Fig. 8 is Fig. 7 A-A cross-sectional schematic;
Fig. 9 be the utlity model has snakelike fixedly muscle should be fixedly muscle be connected in another structural representation of template;
Figure 10 is Fig. 9 A-A cross-sectional schematic;
Figure 11 is that the utility model does not have fixedly muscle, and diagonal web member bottom lateral bending is connected in template one structural representation;
Figure 12 is Figure 11 A-A cross-sectional schematic;
Figure 13 is that the utility model does not have fixedly muscle, and diagonal web member bottom lateral bending is connected in template, has the structural representation of two lower chords;
Figure 14 is Figure 13 A-A cross-sectional schematic.
Be labeled as among the figure: 1 upper chord, 2 diagonal web members, 3 fixing muscle, fixing muscle on 31,32 times fixing muscle, 4 lower chords, 41 lower chord I, 42 lower chord II, 5 montants, 6 suspension rods, 7 templates.
The specific embodiment
Example 1
The self-supported formwork member, as shown in Figure 1 and Figure 2, be provided with the truss of parallel alternate laying, this truss is provided with upper chord 1 and parallel alternate lower chord I41 and lower chord II42, be welded with diagonal web member 2 between the upper and lower chord member, upper and lower chord member both ends are welded with montant 5, are connected with template 7 through suspension rod 6 below the described truss.
Example 2
This routine self-supported formwork member, as shown in Figure 3, Figure 4, be provided with parallel alternate truss, this truss is provided with upper chord 1 and lower chord 4, be welded with diagonal web member 2 its upper end bag pressures between the upper and lower chord member in upper chord 1, the bottom side is against lower chord 4, and upper and lower chord member both ends are welded with montant 5, weldering is associated with fixedly muscle 31 and is connected in upper chord and lower chord respectively with time fixing muscle 32 between truss and the truss, is connected with template 7 through suspension rod 6 below the truss.
Example 3
This routine self-supported formwork member, as Fig. 5, shown in Figure 6, be provided with parallel alternate truss, this truss is provided with upper chord 1 and lower chord 4, be welded with its upper end of diagonal web member 2 between the upper and lower chord member by being coupled to below the upper chord, the lower end is by being coupled to above the lower chord, and upper and lower chord member both ends are welded with montant 5, weldering is associated with fixedly muscle 31 and is connected in upper chord and lower chord respectively with time fixing muscle 32 between truss and the truss, is connected with template 7 through suspension rod 6 below the truss.
Example 4
This routine self-supported formwork member, as Fig. 7, shown in Figure 8, be provided with parallel alternate truss, this truss is provided with upper chord 1 and lower chord 4, be welded with diagonal web member 2 between the upper and lower chord member, upper and lower chord member both ends are welded with montant 5, and weldering is associated with snakelike fixedly muscle 3 between truss and the truss, and weldering is associated with template 7 below the snakelike fixedly muscle.
Example 5
This routine self-supported formwork member, as Fig. 9, shown in Figure 10, be provided with parallel alternate truss, this truss is provided with upper chord 1 and lower chord 4, be welded with diagonal web member 2 between the upper and lower chord member, upper and lower chord member both ends are welded with montant 5, and weldering is associated with the snakelike fixedly muscle 3 of another shape between truss and the truss, and weldering is associated with template 7 below the snakelike fixedly muscle.
Example 6
This routine self-supported formwork member, as Figure 11, shown in Figure 12, be provided with parallel alternate truss, this truss is provided with upper chord 1 and lower chord 4, be welded with diagonal web member 2 between the upper and lower chord member, upper and lower chord member both ends are welded with montant 5, diagonal web member 2 bottom lateral bending horizontal-extending one distances, weldering is associated with template 7 below this horizontal segment, and this template is a profiled sheet.
Example 7
This routine self-supported formwork member, as Figure 13, shown in Figure 14, be provided with parallel alternate truss, this truss is provided with upper chord 1 and parallel alternate lower chord I 41 and lower chord II 42, be welded with diagonal web member 2 between the upper and lower chord member, upper and lower chord member both ends are welded with montant 5, diagonal web member 2 bottom lateral bending horizontal-extending one distances, weldering is associated with template 7 below this horizontal segment, and this template is a profiled sheet.
Claims (9)
1, self-supported formwork member is characterized in that being provided with the truss of parallel alternate laying, and this truss is provided with upper chord (1) and lower chord (4), is welded with diagonal web member (2) between the upper and lower chord member, and described truss is connected with template (7) below it.
2, self-supported formwork member as claimed in claim 1 is characterized in that being connected with fixedly muscle (3) between described truss and truss.
3, self-supported formwork member as claimed in claim 2 is characterized in that described truss is connected with template (7) below it and is meant that template (7) links through suspension rod (6) and truss.
4, self-supported formwork member as claimed in claim 3 is characterized in that described fixedly muscle has upward fixedly muscle (31) and following fixedly muscle (32).
5, self-supported formwork member as claimed in claim 1 is characterized in that described lower chord (4) has parallel alternate lower chord I (41) and lower chord II (42).
6, self-supported formwork member as claimed in claim 5 is characterized in that described truss is connected with template (7) below it and is meant that template (7) links through suspension rod (6) and truss.
7, self-supported formwork member as claimed in claim 2 is characterized in that described fixedly muscle (3) is snakelike fixedly muscle, and described truss is connected with template (7) below it and is meant that template (7) welds connection mutually with snakelike fixedly muscle.
8, self-supported formwork member as claimed in claim 1 is characterized in that described truss is connected with template (7) below it and is meant that template (7) welds mutually with described diagonal web member (2).
9, self-supported formwork member as claimed in claim 7 is characterized in that described lower chord (4) has parallel alternate lower chord I (41) and lower chord II (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03240945 CN2603827Y (en) | 2003-03-17 | 2003-03-17 | Self-supproting form member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03240945 CN2603827Y (en) | 2003-03-17 | 2003-03-17 | Self-supproting form member |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2603827Y true CN2603827Y (en) | 2004-02-18 |
Family
ID=34168288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03240945 Ceased CN2603827Y (en) | 2003-03-17 | 2003-03-17 | Self-supproting form member |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2603827Y (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101806098A (en) * | 2010-04-20 | 2010-08-18 | 郭乐工 | Connection combination body device of prefabricated plate and construction method thereof |
| CN101230660B (en) * | 2007-01-28 | 2010-09-22 | 邱则有 | Force-bearing type underplate component |
| CN101906871A (en) * | 2010-07-15 | 2010-12-08 | 天津市建科机械制造有限公司 | Simple bearing type template truss |
| CN101922231A (en) * | 2010-08-06 | 2010-12-22 | 天津市建科机械制造有限公司 | Simple strength bearing type template truss |
| CN101942877A (en) * | 2010-08-27 | 2011-01-12 | 天津市建科机械制造有限公司 | Template truss with honeycomb structure |
| CN102108785A (en) * | 2011-01-27 | 2011-06-29 | 天津市建科机械制造有限公司 | Roll welding type template truss |
| CN102134906A (en) * | 2011-03-02 | 2011-07-27 | 天津市建科机械制造有限公司 | Truss in integral type framework structure |
| CN1904271B (en) * | 2005-07-28 | 2011-12-21 | 邱则有 | Structure force bearing type mould plate construction unit |
| CN103046740A (en) * | 2013-01-11 | 2013-04-17 | 上海建工集团股份有限公司 | Large-span moving-door type combined formwork system |
| CN103352564A (en) * | 2013-07-18 | 2013-10-16 | 上海建工集团股份有限公司 | Horizontally-structured framework system and construction method |
| CN105003071A (en) * | 2015-06-30 | 2015-10-28 | 浙江大泰科技股份有限公司 | Composite formwork of aluminum frame bamboo plywood |
-
2003
- 2003-03-17 CN CN 03240945 patent/CN2603827Y/en not_active Ceased
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1904271B (en) * | 2005-07-28 | 2011-12-21 | 邱则有 | Structure force bearing type mould plate construction unit |
| CN101230660B (en) * | 2007-01-28 | 2010-09-22 | 邱则有 | Force-bearing type underplate component |
| CN101806098A (en) * | 2010-04-20 | 2010-08-18 | 郭乐工 | Connection combination body device of prefabricated plate and construction method thereof |
| CN101906871A (en) * | 2010-07-15 | 2010-12-08 | 天津市建科机械制造有限公司 | Simple bearing type template truss |
| CN101922231A (en) * | 2010-08-06 | 2010-12-22 | 天津市建科机械制造有限公司 | Simple strength bearing type template truss |
| CN101942877A (en) * | 2010-08-27 | 2011-01-12 | 天津市建科机械制造有限公司 | Template truss with honeycomb structure |
| CN102108785A (en) * | 2011-01-27 | 2011-06-29 | 天津市建科机械制造有限公司 | Roll welding type template truss |
| CN102134906A (en) * | 2011-03-02 | 2011-07-27 | 天津市建科机械制造有限公司 | Truss in integral type framework structure |
| CN103046740A (en) * | 2013-01-11 | 2013-04-17 | 上海建工集团股份有限公司 | Large-span moving-door type combined formwork system |
| CN103046740B (en) * | 2013-01-11 | 2015-05-20 | 上海建工集团股份有限公司 | Large-span moving-door type combined formwork system |
| CN103352564A (en) * | 2013-07-18 | 2013-10-16 | 上海建工集团股份有限公司 | Horizontally-structured framework system and construction method |
| CN105003071A (en) * | 2015-06-30 | 2015-10-28 | 浙江大泰科技股份有限公司 | Composite formwork of aluminum frame bamboo plywood |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1298946C (en) | Steel-steel concrete fully prefabricated assembling structure | |
| CN2603827Y (en) | Self-supproting form member | |
| CN2818421Y (en) | Upper bearing frame for laminated floorslab construction | |
| CN1974970A (en) | Steel reinforced concrete frame structure with haunched strut | |
| CN1851191A (en) | Construction method for making congruent floor using upper support frame | |
| CN1590665A (en) | Connecting structure of building external wall board and on site pouring concrete floor board and its connecting method | |
| CN1222672C (en) | Flat soffit, doubly prestressed, composite, roof-ceiling construction for large span industrial buildings | |
| CN1108417C (en) | Hollow grid structure pedestrain overcrossing | |
| CN211666086U (en) | Prefabricated superposed beam | |
| CN1904276A (en) | Structure force bearing type superimposed construction unit for concrete floorslab | |
| CN111155713A (en) | Prefabricated superposed beam and construction method | |
| CN1904275A (en) | Structure force bearing type superimposed construction unit for concrete floor slab | |
| CN116950235B (en) | Large-span prestress frame structure | |
| CN108755944B (en) | Construction method of composite connection assembly type building structure | |
| CN219753761U (en) | Assembled beam type stair | |
| CN1391007A (en) | Technology and apparatus for manufacturing transverse and longitudinal beams of bridge | |
| CN215802764U (en) | Spiral ramp | |
| CN2782755Y (en) | In site placing box girder in bridge | |
| CN1904269A (en) | Structure force bearing type superimposed construction unit for concrete floorslab | |
| CN1904278A (en) | Structure force bearing type superimposed construction unit for concrete floor slab | |
| CN116044002A (en) | Connecting column and superposed beam steel box lower hanging type box type connecting structure and construction method | |
| CN1904268A (en) | Structure force bearing type superimposed construction unit for concrete floorslab | |
| CN1779106A (en) | Lightweight concrete board | |
| CN1779107A (en) | Lightweight concrete board | |
| CN1904273A (en) | Structure force bearing type superimposed construction unit for concrete floorslab |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C35 | Partial or whole invalidation of patent or utility model | ||
| IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20070531 Decision number of declaring invalidation: 9905 |