CN218061424U - Fish-bellied profile steel supporting beam mold supporting system for cast-in-place floor - Google Patents
Fish-bellied profile steel supporting beam mold supporting system for cast-in-place floor Download PDFInfo
- Publication number
- CN218061424U CN218061424U CN202221457601.1U CN202221457601U CN218061424U CN 218061424 U CN218061424 U CN 218061424U CN 202221457601 U CN202221457601 U CN 202221457601U CN 218061424 U CN218061424 U CN 218061424U
- Authority
- CN
- China
- Prior art keywords
- support
- cast
- steel
- fish belly
- supporting
- 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.)
- Active
Links
Images
Landscapes
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The utility model relates to the technical field of cast-in-place construction, in particular to a fish belly type profile steel supporting beam formwork supporting system for cast-in-place floors, which comprises a fish belly type profile steel supporting formwork and a wheel buckle type supporting formwork; fish belly formula shaped steel formwork support shaped steel, top support, adjusting sleeve, socket joint spare and beam bottom support shaped steel including the fish belly formula, wherein: the fish-bellied support profile steel is arranged below the bottom die of the cast-in-place slab between two adjacent beams and used for tightly jacking the bottom die of the cast-in-place slab; the top of the top support supports the end part of the fish belly type supporting section steel, and the bottom of the top support is connected with a socket piece through an adjusting sleeve; the other end of the socket piece is connected with the wheel buckle type formwork support through an adjusting sleeve; the beam bottom support section steel is arranged below the bottom die of the beam bottom and used for tightly supporting the cast-in-place bottom die, and two ends of the beam bottom support section steel are inserted into the sockets of the socket pieces on two sides of the beam. The utility model discloses a reduce the pole setting and the purpose of peg material of being exclusively used in cast-in-place board formwork support, reduce artifical consumption to a certain extent, practice thrift engineering cost, energy saving and consumption reduction.
Description
Technical Field
The utility model relates to a cast-in-place technical field of building especially relates to a cast-in-place floor is with fish belly formula shaped steel supporting beam mould support system.
Background
At present, in a cast-in-place template supporting system commonly used for civil buildings, although aluminum films, steel molds and composite material templates are used as representatives of a novel template process, the cast-in-place template supporting system has the characteristics of price and is still rejected by some contractors; therefore, the traditional full steel pipe formwork support is still a main component in the construction process of building formworks. In the actual construction process, although the arrangement is flexible and the construction is convenient, the following disadvantages also exist:
1. the material consumption is large, and the time and the labor are relatively wasted;
2. the strength of the beam-slab supporting member (generally adopting a phi 48 steel pipe) is weak, so that the arrangement density of the vertical rods is high (generally 1.2m multiplied by 0.9m/1.2m/1.5 m), and the traffic interference on operators and inspectors is large due to the influence of the density of the vertical rods during construction inspection;
3. the strength stress of the upright of the whole formwork support is relatively small, the strength of materials cannot be fully utilized, generally, the utilization rate of the strength of the upright is less than 50%, especially in general residential buildings;
4. the beam bottom and plate bottom support frame pipes which are used in a matched manner are easy to bend and deform because the specification and the size of the material are small; even in some smaller spans, the strength and rigidity of the steel pipe are enough to meet the construction load requirement of the cast-in-place slab, but the phenomenon of local extrusion deformation under the load action of the self weight of concrete often occurs, so that the local deformation of the beam bottom is caused.
For improving the above-mentioned drawback of traditional full steel pipe formwork in the construction, the utility model discloses improve on original full steel pipe formwork's basis, provided a fish belly formula shaped steel supporting beam mould support system for cast-in-place floor.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a cast-in-place floor is with fish belly formula shaped steel supporting beam mould support system.
The utility model provides a technical scheme that its technical problem adopted is:
the fish-bellied profile steel supporting beam formwork supporting system for the cast-in-place floor comprises a fish-bellied profile steel supporting formwork and a wheel buckle type supporting formwork; fish belly formula shaped steel formwork support shaped steel, top support, adjusting sleeve, socket joint spare and beam bottom support shaped steel including the fish belly formula, wherein: the fish-bellied support profile steel is arranged below the bottom die of the cast-in-place slab between two adjacent beams and used for tightly jacking the bottom die of the cast-in-place slab; the top of the top support supports the end part of the fish belly type supporting section steel, and the bottom of the top support is connected with a socket piece through an adjusting sleeve; the other end of the socket piece is connected with the wheel buckle type formwork support through an adjusting sleeve; the beam bottom support section steel is arranged below the bottom die of the beam bottom and used for tightly supporting the cast-in-place bottom die, and two ends of the beam bottom support section steel are inserted into the sockets of the socket pieces on two sides of the beam.
The utility model provides a cast-in-place floor is with fish belly formula shaped steel supporting beam mould support system in a preferred embodiment, fish belly formula shaped steel formwork still is including the location dog that is used for spacing beam bottom both sides template, location dog detachable fixed mounting in beam bottom supports shaped steel.
The utility model provides a cast-in-place floor is with fish belly formula shaped steel supporting beam mould support system's a preferred embodiment, the location dog includes square sleeve pipe and locates the L type locating piece of square sleeve pipe bottom, square sleeve pipe detachable suit in on the beam bottom supports the shaped steel.
In a preferred embodiment of the fish-bellied profile steel supporting beam mold supporting system for the cast-in-place floor slab provided by the utility model, the fish-bellied supporting profile steel adopts a profile steel web as a cross-section-variable steel beam with a high middle part and low ends, and the cross section of the cross-section-variable steel beam is I-shaped; the beam bottom support section steel is made of channel steel or I-shaped steel.
The utility model provides a cast-in-place floor is with fish belly formula shaped steel supporting beam mould support system in a preferred embodiment, the top is held in the palm including holding in the palm the groove screw rod of holding in the palm the groove bottom, it is used for the bearing to hold in the palm the fish belly formula supporting beam mould.
The utility model provides a cast-in-place floor is with fish belly formula shaped steel supporting beam mould support system's in the preferred embodiment, adjust the sleeve pipe and include the swivel nut and locate the sleeve pipe that is used for socket joint socket and spigot piece or the buckle formula formwork of wheel of swivel nut bottom, the top welding of swivel nut has the regulation spanner.
The utility model provides a cast-in-place floor is with fish belly formula shaped steel supporting beam mould support system's a preferred embodiment, the socket piece includes intubate, bell and spigot and double-screw bolt, the intubate is located the bell top, the double-screw bolt is located the bell bottom.
The utility model provides a cast-in-place floor is with fish belly formula shaped steel supporting beam mould support system in the preferred embodiment, the side of socket still is equipped with rather than looks vertically second socket, vertical and horizontal beam bottom supporting shaped steel all through fastening screw respectively fixed with in socket and the second socket.
The utility model provides a cast-in-place floor is with fish belly formula shaped steel supporting beam mould support system's in the preferred embodiment, the middle part that the shaped steel was supported at the bottom of the beam still holds in the palm and adjusting sleeve connects through the top buckle formula formwork support.
The utility model provides a cast-in-place floor is with fish belly formula shaped steel supporting beam mould support system's a preferred embodiment, the wheel knot formula formwork includes the pole setting and locates the wheel in the pole setting and detain and the horizontal pole that two pole settings upper wheels were detained is connected at both ends.
Compared with the prior art, the utility model provides a cast-in-place floor is with fish belly formula shaped steel supporting beam mould supporting system's beneficial effect is: the utility model discloses improve on the basis of original full hall steel pipe formwork support, on keeping original beam bottom formwork support, through improving beam bottom and board bottom bearing structure, make full use of the intensity of pole setting and shaped steel, transmit the whole or partial load of cast-in-place board to the formwork support pole setting of roof beam, reach and reduce the pole setting and the peg material that are exclusively used in cast-in-place board formwork support, and can reach and reduce turnover frame material, practice thrift the rent; labor consumption is reduced to a certain extent, engineering cost is saved, energy is saved, and consumption is reduced; compared with the traditional full formwork support frame, the support frame can be used as a green construction measure.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work, wherein:
FIG. 1 is a schematic structural view of a fish belly type steel supporting beam formwork supporting system for a cast-in-place floor slab provided by the utility model;
FIG. 2 is a schematic structural view of the fish-bellied section steel formwork support provided in FIG. 1;
FIG. 3 is a schematic structural view of the jacking provided in FIG. 2;
FIG. 4 is a side view of the jacking provided in FIG. 3;
fig. 5 is a schematic structural view of the socket provided in fig. 2.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example one
The embodiment provides a cast-in-place floor is with fish belly formula shaped steel supporting beam mould supporting system, as shown in attached figure 1 and attached figure 2, including fish belly formula shaped steel formwork support 2 and round buckle formula formwork support 1.
Preferably, the fish-bellied profile steel formwork support 2 of this embodiment includes fish-bellied support profile steel 201, top support 202, adjusting sleeve 203, socket 204 and beam bottom support profile steel 205, wherein:
the fish belly type supporting section steel 201 is arranged below a bottom die of the cast-in-place slab between two adjacent beams and used for tightly jacking the bottom die of the cast-in-place slab; preferably, the fish belly type supporting section steel 201 of this embodiment adopts a section steel web as a cross-section-variable steel beam with a high middle part and low ends and an i-shaped cross section. During specific implementation, the fish belly type supporting section steel with different specifications can be selected according to the span of a room, and the variable cross section I-shaped beam with the proper height is reasonably selected to meet the requirement of the strength of the formwork.
The top of the top support 202 is abutted against the end part of the fish belly type supporting section steel 201, and the bottom is connected with a socket piece 204 through an adjusting sleeve 203. Preferably, as shown in fig. 2 to fig. 4, the top bracket 202 of this embodiment includes a bracket 2021 and a screw 2022 disposed at the bottom of the bracket 2021, the bracket 2021 is used for holding the belly support profile 201, and the screw 2022 is screwed into the socket 204.
As shown in fig. 2 and fig. 5, the socket 204 of this embodiment includes a cannula 2041, a socket 2042, and a stud 2043, the cannula 2041 is disposed at the top of the socket 2042 and is used for being inserted into the top support 202, and the stud 2043 is disposed at the bottom of the socket 2042 and is connected to the buckle-type formwork support 1 through an adjusting sleeve 203.
The beam bottom support section steel 205 is arranged below the bottom die of the beam bottom and used for tightly supporting the cast-in-place bottom die, and two ends of the beam bottom support section steel are inserted into the sockets 2042 of the socket piece 204 on two sides of the beam, as shown in fig. 2. Preferably, the beam bottom support section steel 205 of this embodiment is made of channel steel or i-shaped steel, generally made of 6.3# q235 channel steel, and the length thereof may be made of section steel of other specifications and models under the special design condition according to the scheme of the formwork support. The traditional support frame adopts a matched phi 48 square tube as a beam bottom support beam, the bending strength of the material is low, the rigidity is small, when the support frame is used at a large position of a beam section, downward bending deformation is easy to generate, in the embodiment, a joist at the beam bottom is changed into section steel (channel steel or I-shaped steel) with higher bending strength and rigidity, and the relative position of the joist and a beam mould can be fixed by adopting a pin piece through overhead holes on a web plate of the joist.
Preferably, as shown in fig. 2, the adjusting sleeve 203 of this embodiment includes a threaded sleeve 2031 and a sleeve 2032 arranged at the bottom of the threaded sleeve and used for receiving a socket member or a wheel buckle type formwork, and an adjusting wrench 20312 is welded at the top of the threaded sleeve 2031.
Preferably, as shown in fig. 2, in this embodiment, the middle of the beam bottom support section steel 205 is further connected to the wheel buckle type formwork support 1 through a top support 202 and an adjusting sleeve 203, which is suitable for a main beam with a wider width, and improves the support strength of the wheel buckle type formwork support.
Specifically, as shown in fig. 1, the wheel buckle type formwork support 1 of this embodiment includes an upright rod 101, wheel buckles 1012 arranged on the upright rod, and a cross rod 102 having two ends connected to the wheel buckles on the two upright rods, and the wheel buckle type formwork support is directly applied to the prior art, and is not described herein.
Example two
On the basis of the first embodiment, as shown in fig. 2, the fish-bellied profile steel formwork support 2 of the first embodiment is further provided with a positioning stop 206 for limiting templates on two sides of the beam bottom, and the positioning stop 206 is detachably and fixedly installed on the beam bottom support profile steel 205.
Preferably, the positioning block 206 of this embodiment includes a square sleeve 2061 and an L-shaped positioning block 2062 disposed at the bottom of the square sleeve, the square sleeve is detachably sleeved on the beam bottom support section steel, and is fixed to the beam bottom support section steel through a pin for fixing the relative position of the beam bottom support section steel and the beam mold, and for clamping the beam side mold and longitudinally positioning the beam, so as to prevent the beam mold from deviating or running during the concrete pouring process.
EXAMPLE III
On the basis of the first or second embodiment, as shown in fig. 2 and fig. 5, the side of the socket 2042 of this embodiment is further provided with a second socket 2044 perpendicular thereto, and the longitudinal and transverse beam-bottom support section steels 205 are fixed in the socket and the second socket respectively by fastening screws. The second bell and spigot is arranged, so that the connection of the transverse and longitudinal beam bottom supporting section steel can be realized, and the support structure is suitable for formwork construction of a # beam.
It is worth mentioning that: 1. the cast-in-place board with smaller span can be arranged into 1.2m multiplied by 1.8/2.1m or 0.9m multiplied by 2.4m (the applicable span can reach 3.6 m) according to the span of the room, and is suitable for common rooms of residential buildings and parts such as kitchens, toilets, study rooms and the like.
2. For the civil buildings, rooms with smaller span (such as balconies and passageways) have no obvious advantages, and the traditional full-space formwork support mode can be adopted.
The formwork support system makes full use of the strength of the vertical rods and the section steel, reduces the number of the vertical rods and the hanging rods of the full-hall steel pipe formwork support, reduces the material usage amount, and further achieves the purpose of reducing the engineering cost. It is anticipated that material consumption will be greatly reduced for buildings with large beam spans, particularly large public buildings. For a public building with a large bay and a large depth such as an langtai apartment building, the amount of turnover material saved for the formwork support is preliminarily estimated to be reduced by more than 30%.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes made by the present specification can be changed, or directly or indirectly applied to other related technical fields, and all the same principles are included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a cast-in-place floor is with fish belly formula shaped steel supporting beam mould support system which characterized in that: comprises a fish belly type steel formwork support and a wheel buckle type formwork support;
fish belly formula shaped steel formwork support shaped steel, top support, adjusting sleeve, socket joint spare and beam bottom support shaped steel including the fish belly formula, wherein:
the fish-bellied support profile steel is arranged below the bottom die of the cast-in-place slab between two adjacent beams and used for tightly jacking the bottom die of the cast-in-place slab;
the top of the top support supports the end part of the fish belly type supporting section steel, and the bottom of the top support is connected with a socket piece through an adjusting sleeve;
the other end of the socket piece is connected with the wheel buckle type formwork support through an adjusting sleeve;
the beam bottom support section steel is arranged below the bottom die of the beam bottom and used for tightly supporting the cast-in-place bottom die, and two ends of the beam bottom support section steel are inserted into the sockets of the socket pieces on two sides of the beam.
2. The fish belly type steel supporting beam mold supporting system for the cast-in-place floor slab as claimed in claim 1, wherein: the fish belly formula shaped steel formwork support still includes the location dog that is used for spacing roof beam bottom both sides template, location dog detachable fixed mounting in the roof beam bottom supports shaped steel.
3. The fish belly type steel supporting beam mold supporting system for the cast-in-place floor slab as claimed in claim 2, wherein: the positioning stop block comprises a square sleeve and an L-shaped positioning block arranged at the bottom of the square sleeve, and the square sleeve is detachably sleeved on the beam bottom support section steel.
4. The fish belly type steel supporting beam mold supporting system for the cast-in-place floor slab as claimed in claim 1, wherein: the fish belly type supporting section steel adopts a section steel web as a variable cross-section steel beam with a high middle part and low two ends and an I-shaped cross section; the beam bottom support section steel is made of channel steel or I-shaped steel.
5. The fish belly type steel supporting beam mold supporting system for the cast-in-place floor slab as claimed in claim 1, wherein: the top support comprises a support groove and a screw rod arranged at the bottom of the support groove, and the support groove is used for supporting the fish belly type supporting section steel.
6. The fish belly type steel supporting beam mold supporting system for the cast-in-place floor slab as claimed in claim 1, wherein: the adjusting sleeve comprises a threaded sleeve and a sleeve which is arranged at the bottom of the threaded sleeve and used for a socket piece or a wheel buckle type formwork support, and an adjusting wrench is welded at the top of the threaded sleeve.
7. The fish belly type steel supporting beam mold supporting system for the cast-in-place floor slab as claimed in claim 1, wherein: the socket piece comprises a cannula, a socket and a stud, the cannula is arranged at the top of the socket, and the stud is arranged at the bottom of the socket.
8. The fish belly type steel supporting beam mold supporting system for the cast-in-place floor slab as claimed in claim 7, wherein: and the side surface of the bell socket is also provided with a second bell socket which is vertical to the bell socket, and the longitudinal and transverse beam bottom support section steel is respectively fixed in the bell socket and the second bell socket through fastening screws.
9. The fish belly type steel supporting beam mold supporting system for the cast-in-place floor slab as claimed in claim 1, wherein: the middle part of the beam bottom support section steel is also connected with the wheel buckle type formwork support through a jacking and an adjusting sleeve.
10. The fish belly type steel supporting beam mold supporting system for the cast-in-place floor slab as claimed in claim 1, wherein: the wheel buckle type formwork support comprises a vertical rod, wheel buckles arranged on the vertical rod and a cross rod with two ends connected with the wheel buckles on the two vertical rods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221457601.1U CN218061424U (en) | 2022-06-10 | 2022-06-10 | Fish-bellied profile steel supporting beam mold supporting system for cast-in-place floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221457601.1U CN218061424U (en) | 2022-06-10 | 2022-06-10 | Fish-bellied profile steel supporting beam mold supporting system for cast-in-place floor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218061424U true CN218061424U (en) | 2022-12-16 |
Family
ID=84434522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221457601.1U Active CN218061424U (en) | 2022-06-10 | 2022-06-10 | Fish-bellied profile steel supporting beam mold supporting system for cast-in-place floor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218061424U (en) |
-
2022
- 2022-06-10 CN CN202221457601.1U patent/CN218061424U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101392598B (en) | Cast-in-place concrete wall form bracing composite structure | |
| CN212027131U (en) | Cast-in-place lintel formwork support piece | |
| CN214868365U (en) | High-rise residential building shear wall vertical steel bar positioning tool | |
| CN212919813U (en) | Prefabricated floor support frame for steel structure house | |
| CN218061424U (en) | Fish-bellied profile steel supporting beam mold supporting system for cast-in-place floor | |
| CN212866842U (en) | Frame structure type building scaffold | |
| CN216766839U (en) | Adjustable positioning tool used in installation process of concrete prefabricated wall panel | |
| CN214739017U (en) | Steel tube bundle combined shear wall and steel beam connecting device | |
| CN211006352U (en) | Pier stud template reinforced structure | |
| CN214423395U (en) | Assembled waterproof wall of leading | |
| CN214658825U (en) | A reinforcing apparatus for bathroom stagnant water bank platform template | |
| CN205444889U (en) | Support arrangement for horizontal prefabricated component | |
| CN114250965A (en) | Climbing frame wall-attaching device for variable cross-section construction of high-rise building and construction method thereof | |
| CN213142801U (en) | Box girder web outside mould structure | |
| CN211369523U (en) | Template system of expansion joint shear force wall | |
| CN112962945A (en) | Corner bracket structure and construction method | |
| CN201292669Y (en) | Cast-in-place concrete wall form bracing composite structure | |
| CN111335528A (en) | Construction method for preventing slurry leakage at joint of prefabricated part and laminated slab | |
| CN111827669A (en) | Steel beam floor formwork system and construction method thereof | |
| CN220167506U (en) | Supporting structure for reinforcing side beam template | |
| CN211621992U (en) | Steel construction pipe truss roof support built-in fitting | |
| CN215168031U (en) | Construction is with anti-bank template reinforcing apparatus | |
| CN219992740U (en) | Steel constructs pre-buried bolt positioner | |
| CN113789958B (en) | Steel construction composite floor hangs mould structure | |
| CN219569565U (en) | Turnover type aluminum alloy template structure of basement outer wall reverse bank |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |