CN215443102U - A prefabricated structure-saving formwork support device - Google Patents
A prefabricated structure-saving formwork support device Download PDFInfo
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- CN215443102U CN215443102U CN202120928486.0U CN202120928486U CN215443102U CN 215443102 U CN215443102 U CN 215443102U CN 202120928486 U CN202120928486 U CN 202120928486U CN 215443102 U CN215443102 U CN 215443102U
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- steel pipe
- adjusting bracket
- channel
- adjustable
- bracket
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- 238000009415 formwork Methods 0.000 title description 12
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 54
- 239000010959 steel Substances 0.000 claims abstract description 54
- 239000000463 material Substances 0.000 abstract description 8
- 238000010276 construction Methods 0.000 description 7
- 239000002131 composite material Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses a formwork-saving supporting device with an assembled structure, which comprises steel pipe columns (1), channel steel girders (2), high-strength bolts (3), adjusting brackets (4), battens (5) and adjustable jacking supports (6); the periphery of the PC laminated plate is transmitted to the adjusting bracket (4) through the battens (5) by taking the PC laminated plate as a template; the middle part is passed through channel-section steel girder (2) transmit the load adjustable top support (6), via the top support with vertical load transmit to steel pipe stand (1), flitch (5) with channel-section steel girder (2) adjustable top support (6) the support system that steel pipe stand (1) is constituteed undertakes vertical and level jointly to the load, constitutes the overall stability of system to template and support frame material use quantity has been reduced.
Description
Technical Field
The utility model relates to a formwork-saving supporting device with an assembled structure, which saves the use of a formwork and a formwork support in construction and belongs to the building energy-saving technology.
Background
The PC composite slab can be used as an upper concrete pouring 'template' for construction due to the self structural performance, but the existing prefabricated concrete structure has no obvious improvement on the erection of a standard layer construction template and a formwork and the traditional cast-in-place structure, and the advantages of the prefabricated structure are not further developed.
The assembled structure adopts full-spread templates and support frames, mainly aims to meet the safety of personnel in the installation process and the stability of the structure in the concrete pouring process, but the use of the templates and the support steel pipes by the technology is not saved, and the assembled structure is slightly insufficient under the current green construction concept.
SUMMERY OF THE UTILITY MODEL
In order to give full play to the advantages of an assembly type structure, reduce the use of templates and formwork supports and simultaneously keep the good stability and safety of a template support system, the utility model provides the template-saving support device with the assembly type structure, which effectively solves the waste problem of the templates and the formwork supports in the traditional process, can give full play to the effect of a PC laminated plate and ensures the stability and safety of the structure.
To achieve the above object, a formwork support device of an assembled structure comprises: the steel pipe column, the channel steel girder, high-strength bolts, the adjustable bracket, the flitch and the adjustable jacking.
The PC laminated slab is arranged on the upper part of the assembled structure template-saving supporting device, and the structural beam is arranged outside the side face of the assembled structure template-saving supporting device.
The steel pipe columns are vertically arranged on a foundation or a lower floor slab or a similar foundation surface, and the adjacent vertical steel pipe columns are connected through the horizontal steel pipe columns to form a stable structure.
Every vertical steel pipe stand upper end is connected with adjustable top holds in the palm the upper end of adjustable top holds in the palm is connected the channel-section steel girder, channel-section steel girder upper portion holds in the palm PC superimposed sheet realizes rightly the support of PC superimposed sheet.
The upper end of the batten supports the PC laminated slab, and the side end face, far away from the steel pipe stand column, of the batten is abutted to the structural beam.
Preferably, the adjusting bracket is divided into an upper part and a lower part, the upper part of the adjusting bracket is a supporting plate with adjustable height, and the lower part of the adjusting bracket is a channel steel with a bolt hole; the upper part of the adjusting bracket supports the battens to serve as a laminated slab support, and the battens play a role in closing gaps between the laminated slab and a cast-in-place part; and the lower part of the adjusting bracket is screwed into the structural beam through the high-strength bolt to realize fixation.
Preferably, adjust bracket upper portion and set up interval 10mm recess, can be in adjust under the bracket fixed position's the condition, adjust through the recess the flitch height.
Preferably, the structural beam is a cast-in-place structural beam.
Preferably, the adjustable jacking is adjustable to a suitable elevation to apply a directional pre-stress to the PC lay-up.
Preferably, the adjusting bracket can be adjusted to a suitable elevation so as to clamp the flitch between the adjusting bracket and the structural beam.
Using a PC laminated plate as a template, and transmitting the load to the adjusting bracket through the battens at the periphery; the middle part is passed through the channel-section steel girder passes through the load is transmitted adjustable top holds in the palm, via holding in the palm with vertical load transmission extremely the steel pipe stand, the flitch with the channel-section steel girder adjustable top holds in the palm the support system that the steel pipe stand constitutes undertakes vertical and horizontal load jointly, constitutes the overall stability of system to template and support frame material use quantity have been reduced.
The using method of the utility model is as follows:
adjust the bracket and pass through high strength bolt installs PC superimposed sheet is all around the structure roof beam is inboard, adjusts to suitable elevation, will the flitch chucking is between bracket and structure roof beam to the steel pipe stand is arranged to suitable interval, installs through the top adjustable top support is adjusted to suitable elevation, places on the support of top the channel-section steel girder, then places PC superimposed sheet the flitch channel-section steel girder and the supporting body system that substructure formed on.
And after the placement is finished, the adjustable jacking is adjusted to apply a directional prestress to the PC laminated slab.
According to the formwork-saving supporting device for the fabricated structure, the standard layer structure formwork can be saved by 100%, the formwork support material is saved by more than 30%, the advantages of the fabricated structure are fully exerted, a large amount of materials and human resources are saved, and the green construction requirement is met.
Compared with the prior art, the utility model has the following beneficial effects.
1. The advantages of the PC laminated slab structure are fully exerted, the material investment of the template and the formwork is solved, and the green construction requirement is met.
2. The device simple structure, simple to operate has practiced thrift human input capital.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a front view of the template-saving apparatus of the present invention.
Fig. 2 is a side view of the template-saving device of the present invention.
In the figure: 1. the steel pipe column, 2, channel steel girder, 3, high strength bolt, 4, adjust bracket, 5, flitch, 6, adjustable top support, 7, PC superimposed sheet, 8, structural beam.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings or the orientation or positional relationship which is usually placed when the products of the present invention are used, it is only for convenience of describing the present invention and simplifying the description, but it is not intended to indicate or imply that the device or element which is referred to must have a specific orientation, be constructed in a specific orientation and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the appearances of the terms "first," "second," and the like in the description of the present invention are only used for distinguishing between the descriptions and are not intended to indicate or imply relative importance.
Furthermore, the terms "horizontal", "vertical" and the like when used in the description of the present invention do not require that the components be absolutely horizontal or overhanging, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined. In the description of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The utility model is described in detail below with reference to the accompanying drawings:
as shown in fig. 1-2, a modular support apparatus of a fabricated structure comprises: the steel tube support comprises a steel tube upright post 1, a channel steel main beam 2, a high-strength bolt 3, an adjusting bracket 4, a batten 5 and an adjustable jacking 6.
Wherein the PC superimposed sheet 7 is arranged at the upper part of the assembled structure template-saving supporting device, and the structural beam 8 is arranged outside the side surface of the assembled structure template-saving supporting device.
A plurality of steel pipe upright posts 1 are vertically arranged on a foundation or a lower floor slab or a similar foundation surface, and the adjacent vertical steel pipe upright posts 1 are connected through the horizontal steel pipe upright posts 1 to form a stable structure.
Every is vertical 1 upper end of steel pipe stand is connected with adjustable top support 6 the upper end of adjustable top support 6 is connected channel-section steel girder 2, 2 upper portions of channel-section steel girder hold up PC superimposed sheet 7 realizes right PC superimposed sheet 7's support.
The upper end of the batten 5 supports the PC composite slab 7, and the side end face, far away from the steel pipe upright 1, of the batten 5 is abutted to the structural beam 8.
The adjusting bracket 4 is divided into an upper part and a lower part, the upper part of the adjusting bracket 4 is a supporting plate with adjustable height, and the lower part of the adjusting bracket 4 is a channel steel with a bolt hole; the upper part of the adjusting bracket 4 supports the batten 5 to be used as a laminated slab support, and meanwhile, the batten 5 plays a role in sealing a gap between the laminated slab and a cast-in-place part; the lower part of the adjusting bracket 4 is screwed into the structural beam 8 through the high-strength bolt 3 to realize fixation.
Wherein, adjust 4 upper portions of bracket and set up interval 10mm recess, can adjust under 4 fixed position's of bracket condition, through the recess regulation 5 heights of flitch.
The structural beam 8 is a cast-in-place structural beam.
The adjustable jacking 6 can be adjusted to the appropriate elevation to apply a directional pre-stress to the PC composite slab 7.
The adjusting bracket 4 can be adjusted to a suitable elevation so as to clamp the battens 5 between the adjusting bracket 4 and the structural beam 8.
The PC laminated plate is used as a template, and the load is transmitted to the adjusting bracket 4 through the battens 5 at the periphery; the middle part is passed through channel-section steel girder 2 transmits the load adjustable top support 6, via pushing up the support with vertical load transmission extremely steel tube stand 1, flitch 5 with channel-section steel girder 2 adjustable top support 6 the support system that steel tube stand 1 constitutes undertakes vertical and horizontal load jointly, constitutes the overall stability of system to template and support frame material use quantity have been reduced.
The using method of the utility model is as follows:
adjust bracket 4 and pass through high strength bolt 3 installs 7 is all around the 8 inboards of structure roof beam adjust to suitable elevation, will 5 chucking of flitch are between bracket and structure roof beam, arrange steel pipe stand 1 with suitable interval, install through the top adjustable top holds in the palm 6 adjustments to suitable elevation, places on the support of top channel-section steel girder 2, then places the PC superimposed sheet flitch 5 channel-section steel girder 2 and the supporter system that the substructure formed are gone up.
After the placement is completed, the adjustable jacking 6 is adjusted to apply a directional prestress to the PC composite board 7.
According to the formwork-saving supporting device for the fabricated structure, the standard layer structure formwork can be saved by 100%, the formwork support material is saved by more than 30%, the advantages of the fabricated structure are fully exerted, a large amount of materials and human resources are saved, and the green construction requirement is met.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a template strutting arrangement is economized to assembled structure which characterized in that includes: the steel pipe column (1), the channel steel girder (2), the batten (5) and the adjustable jacking (6);
the PC laminated slab (7) is arranged at the upper part of the assembled structure-saving template supporting device, and the structural beam (8) is arranged outside the side surface of the assembled structure-saving template supporting device;
the steel pipe columns (1) are vertically arranged, and adjacent vertical steel pipe columns (1) are connected through the horizontal steel pipe columns (1) to form a stable structure;
every vertical steel pipe stand (1) upper end is connected with adjustable top support (6) the upper end of adjustable top support (6) is connected channel-section steel girder (2), channel-section steel girder (2) upper portion is held up PC superimposed sheet (7), and the realization is right the support of PC superimposed sheet (7).
2. The modular support assembly of claim 1, wherein:
the upper end of the batten (5) supports the PC laminated slab (7), and the side end face, far away from the steel pipe upright post (1), of the batten (5) is abutted to the structural beam (8).
3. The modular support assembly of claim 1, wherein:
the bracket also comprises a high-strength bolt (3) and an adjusting bracket (4);
the adjusting bracket (4) is divided into an upper part and a lower part, the upper part of the adjusting bracket (4) is a supporting plate with adjustable height, and the lower part of the adjusting bracket (4) is a channel steel with a bolt hole; the upper part of the adjusting bracket (4) supports the battens (5) to be used as laminated slab supports, and meanwhile, the battens (5) play a role in closing gaps between the laminated slabs and cast-in-place positions; the lower part of the adjusting bracket (4) is screwed into the structural beam (8) through the high-strength bolt (3) to realize fixation.
4. The modular support assembly of claim 3, wherein:
adjust bracket (4) upper portion and set up interval 10 mm's recess adjust under bracket (4) fixed position's the condition, adjust through the recess flitch (5) height.
5. The modular support assembly of claim 1, wherein:
the structural beam (8) is a cast-in-place structural beam.
6. The modular support assembly of claim 1, wherein:
the adjustable jacking (6) can be adjusted to the elevation so as to apply upward prestress to the PC laminated slab (7).
7. The modular support assembly of claim 3, wherein:
the adjusting bracket (4) can be adjusted to a proper elevation so as to clamp the battens (5) between the adjusting bracket (4) and the structural beam (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120928486.0U CN215443102U (en) | 2021-04-30 | 2021-04-30 | A prefabricated structure-saving formwork support device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120928486.0U CN215443102U (en) | 2021-04-30 | 2021-04-30 | A prefabricated structure-saving formwork support device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215443102U true CN215443102U (en) | 2022-01-07 |
Family
ID=79706333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120928486.0U Expired - Fee Related CN215443102U (en) | 2021-04-30 | 2021-04-30 | A prefabricated structure-saving formwork support device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215443102U (en) |
-
2021
- 2021-04-30 CN CN202120928486.0U patent/CN215443102U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220107 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |