CN218061031U - Mounting and reinforcing device for non-dismantling die beam and plate - Google Patents
Mounting and reinforcing device for non-dismantling die beam and plate Download PDFInfo
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- CN218061031U CN218061031U CN202221656888.0U CN202221656888U CN218061031U CN 218061031 U CN218061031 U CN 218061031U CN 202221656888 U CN202221656888 U CN 202221656888U CN 218061031 U CN218061031 U CN 218061031U
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Abstract
The utility model provides an exempt from to tear open installation reinforcing apparatus of mould roof beam, board, exempt from to tear open the template at the bottom of template, roof beam side exempt from to tear open the template and exempt from to tear open the template at the bottom of the roof beam, the bottom of the roof beam exempt from to tear open template top both sides and be equipped with the roof beam side exempt from to tear open the template, follow the length direction of roof beam the roof beam side exempt from to tear open the inboard top of template and bottom and be equipped with vertical strengthening rib, the roof beam side exempts from to tear open and is equipped with the split bolt between the mould, exempt from to tear open the template at the bottom of the board and set up the roof beam side exempts from to tear open template top, it is equipped with steel bar truss to exempt from to tear open template top at the bottom of the board. The beneficial effects of the utility model are that strengthened the steadiness of exempting from to tear open the template, improved the intensity of whole die carrier, guaranteed the security and the reliability of construction.
Description
Technical Field
The utility model belongs to the technical field of the construction, especially, relate to an exempt from to tear open installation reinforcing apparatus of mould roof beam, board.
Background
The assembly type building is a novel building production mode which takes prefabricated production of component factories and field assembly type installation as modes, takes standardized design, factory production, assembly construction, integrated decoration and information management as characteristics, integrates various business fields such as research and development design, production and manufacture, field assembly and the like, and realizes sustainable development of energy conservation, environmental protection and full-period value maximization of building products. With the development of modern industrial technology, due to the rapid construction speed and low production cost of the fabricated building, china vigorously advocates the development of various fabricated building industries at present.
The demolition-free formwork is a new type of formwork in prefabricated buildings, and is gradually replacing the role of iron, steel and wood formworks in buildings due to its many excellent characteristics. The disassembly-free formwork is preprocessed and produced by a manufacturer, so that the time for processing the formwork on site is reduced, the formwork supporting time is effectively shortened, the construction progress can be accelerated, the later formwork disassembling time is saved, and the building productivity is greatly improved. In the prior art, when a floor slab bottom non-dismantling formwork or a Liang Mianca formwork is assembled on a construction site, only angle steel is used for connection, the non-dismantling formwork and the angle steel are fixed in a binding mode, time and labor are wasted, installation is not firm, and construction quality is affected.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides an exempt from to tear open installation reinforcing apparatus of mould roof beam, board, the effectual insecure problem of formwork installation of having solved exempting from to tear open has overcome prior art's not enough.
The utility model adopts the technical proposal that: the utility model provides a mounting reinforcing apparatus of exempting from to tear open mould roof beam, board, includes:
liang Mianca template, comprising a beam bottom non-dismantling template, wherein a beam side non-dismantling template is arranged on two sides above the beam bottom non-dismantling template, longitudinal reinforcing ribs are arranged on the top and the bottom of the inner side of the beam side non-dismantling template along the length direction of the beam, and split bolts are arranged between the beam side non-dismantling templates;
and the plate bottom disassembly-free template is arranged above the beam side disassembly-free template, and a steel bar truss is arranged above the plate bottom disassembly-free template.
Furthermore, a first reinforcing rib is arranged on the beam bottom non-dismantling template and parallel to the length direction of the beam, and the first reinforcing rib is arranged along the width direction of the beam.
Furthermore, a second reinforcing rib is arranged between the longitudinal reinforcing ribs on the same side of the beam-side disassembly-free template, and the second reinforcing rib is perpendicular to the longitudinal reinforcing ribs and arranged along the length direction of the longitudinal reinforcing ribs.
Furthermore, the bottom of the beam bottom non-dismantling template is provided with a hook-shaped clamp, and the hook-shaped clamp is clamped with the outer side of the beam side non-dismantling template.
Furthermore, collude the type card with the roof beam side is exempted from to be equipped with auxiliary reinforcement between the form removal, auxiliary reinforcement follows the length direction setting of roof beam.
Further, exempt from to tear open template top at the bottom of the board is equipped with the third strengthening rib, the third strengthening rib perpendicular to exempt from to tear open the length direction of template at the bottom of the board is followed exempt from to tear open the length direction of template at the bottom of the board is arranged, third strengthening rib top is equipped with steel bar truss, steel bar truss perpendicular to the third strengthening rib is followed the length direction of third strengthening rib is arranged.
The utility model has the advantages and positive effects be: by adopting the technical scheme, the stability of the non-dismantling formwork is enhanced, the strength of the whole formwork is improved, and the safety and the reliability of construction are ensured.
Drawings
Fig. 1 is a schematic view of the overall structure of the installation and reinforcement device for the form removal free beam and plate of the present invention.
Fig. 2 is a schematic structural view of the beam-side detachment-free template of the installation reinforcing device for the detachment-free template beam and plate according to the embodiment of the present invention.
Fig. 3 is the embodiment of the utility model provides an exempt from to tear open installation reinforcing apparatus steel bar truss structure schematic diagram of mould roof beam, board.
Fig. 4 isbase:Sub>A sectional view ofbase:Sub>A steel bar trussbase:Sub>A-base:Sub>A of the installation and reinforcement device for the form-removal-free beam and plate of the utility model.
Fig. 5 is a flow chart of a construction method of the installation and reinforcement device for the form removal free beam and plate of the present invention.
In the figure:
1. beam bottom non-dismantling formwork 2, beam side non-dismantling formwork 3 and longitudinal reinforcing rib
4. Split bolt 5, plate bottom non-dismantling template 6 and steel bar truss
6.1 truss lower reinforcement 6.2, web member reinforcement 6.3 and upper chord reinforcement
7. First reinforcing rib 8, second reinforcing rib 9, collude type card
10. Auxiliary reinforcement 11, third reinforcing rib 12 and beam bottom reinforcing rib
13. Beam upper layer steel bar 14, erecting steel bar 15 and stirrup
Detailed Description
The embodiment of the utility model provides an exempt from to tear open installation reinforcing apparatus of mould roof beam, board, it is right to combine the figure below the embodiment of the utility model provides an explanation.
As shown in fig. 1, fig. 2 and fig. 3, the embodiment of the utility model provides an exempt from to tear installation reinforcing apparatus of mould roof beam, board open, including Liang Mianca template and the board end and exempt from to tear open template 5, liang Mianca template includes that the board end is exempted from to tear open template 1, and the board end is exempted from to tear open template 1 top both sides and is equipped with roof beam side and exempt from to tear open template 2, along the length direction of roof beam, is equipped with vertical strengthening rib 3 at roof beam side top and bottom that the board 2 inboards are exempted from to tear open and is equipped with split bolt 4 between the mould is exempted from to the roof beam side. The plate bottom non-dismantling template 5 is arranged above the beam side non-dismantling template 2. And a steel bar truss 6 is arranged above the plate bottom non-dismantling formwork 5. The longitudinal reinforcing rib 3 is a rigid rod member with a cross section in any one of a C shape, an I shape, an L shape, a T shape, a rectangle shape or a plurality of shapes.
Specifically, the beam bottom non-dismantling formwork 1 is provided with first reinforcing ribs 7, and the first reinforcing ribs 7 are parallel to the length direction of the beam and are arranged along the width direction of the beam. In order to improve the overall rigidity of the beam bottom non-dismantling formwork 1, first reinforcing ribs 7 are arranged on the beam bottom non-dismantling formwork 1 along the length direction of the beam, and the first reinforcing ribs 7 are arranged at equal intervals along the width direction of the beam. The first reinforcing rib 7 may be a rigid rod member having a cross-sectional shape of any one of C-shape, i-shape, L-shape, T-shape, rectangular shape, or zigzag shape.
Specifically, a second reinforcing rib 8 is arranged between the longitudinal reinforcing ribs 3 on the same side of the beam-side disassembly-free formwork, and the second reinforcing rib 8 is perpendicular to the longitudinal reinforcing ribs 3 and arranged along the length direction of the longitudinal reinforcing ribs 3. In order to improve the integral rigidity of the beam-side disassembly-free formwork 2, second reinforcing ribs 8 are arranged between the longitudinal reinforcing ribs 3 on the same side, and the second reinforcing ribs 8 are perpendicular to the longitudinal reinforcing ribs 3 and are arranged at equal intervals along the length direction of the longitudinal reinforcing ribs 3.
Specifically, the bottom of the beam bottom non-dismantling template 1 is provided with a hook-shaped clamp 9, and the hook-shaped clamp 9 is clamped with the outer side of the beam side non-dismantling template 2. In order to make roof beam side non-dismantling template 2 and roof beam bottom non-dismantling template 1 better splice together, 1 bottom of roof beam bottom non-dismantling template sets up colludes type card 9, colludes the length direction of type card 9 perpendicular and roof beam, colludes type card 9 and 2 outside block of roof beam side non-dismantling template, with roof beam bottom non-dismantling template 1 and 2 combination of roof beam side non-dismantling template together.
Preferably, an auxiliary reinforcing member 10 is arranged between the hook-shaped clamp 9 and the beam side non-dismantling mold, and the auxiliary reinforcing member 10 is arranged along the length direction of the beam. In order to avoid too concentrated clamping force of the hook-shaped clamp 9 and the beam side form-removal-free clamp, an auxiliary reinforcing member 10 is arranged at the bottom of the beam side form-removal-free clamp and between the hook-shaped clamp 9 and the beam side form-removal-free clamp, and the auxiliary reinforcing member 10 is arranged along the length direction of the beam. The auxiliary reinforcing member 10 is a rod member having a certain elasticity. In the field of construction, wood is generally used. The flitch is arranged on the outer side of the bottom of the non-dismantling template 2 at the beam side and is arranged along the length direction of the beam, and the clamping surfaces of the hook-shaped clamps 9 are clamped at the two sides of the flitch.
Specifically, as shown in fig. 3 and 4, a third reinforcing rib 11 is disposed above the plate bottom detachment-free mold plate 5, and the third reinforcing rib 11 is perpendicular to the length direction of the plate bottom detachment-free mold plate 5 and is arranged along the length direction of the plate bottom detachment-free mold plate 5. In order to improve the integral rigidity of the plate bottom detachment-free mold, a third reinforcing rib 11 is arranged above the plate bottom detachment-free mold, and the third reinforcing rib 11 is perpendicular to the length direction of the plate bottom detachment-free mold and is arranged at equal intervals along the length direction of the plate bottom detachment-free mold. The third reinforcing rib 11 may be a rigid rod member having a cross-sectional shape of any one of C-shape, i-shape, L-shape, T-shape, rectangular shape, or zigzag shape. In order to increase the contact area between the plate bottom non-dismantling formwork 5 and concrete, a steel bar truss 6 is arranged above the third reinforcing rib 11, and the steel bar truss 6 is perpendicular to the third reinforcing rib 11 and is arranged at equal intervals along the length direction of the third reinforcing rib 11. The steel bar truss 6 is composed of an upper chord steel bar 6.3, a truss lower bar 6.1 and a web member steel bar 6.2.
Example (b): as shown in figure 1, an exempt from to tear open installation reinforcing apparatus of mould roof beam, board, exempt from to tear open template 1, roof beam side exempt from to tear open template 2 and board bottom exempt from to tear open template 5 including the breast, 1 top both sides of breast exempt from to tear open template are equipped with roof beam side exempt from to tear open template 2, along the length direction of roof beam, exempt from to tear open 2 inboard tops of template and bottom at the roof beam side and be equipped with vertical square pipe as vertical strengthening rib 3, the roof beam side exempts from to be equipped with between the mould of tearing open and to draw bolt 4. And a first reinforcing rib 7 is arranged on the beam bottom non-dismantling template 1, the first reinforcing rib 7 is a C-shaped channel steel with the specification of 30 x 15 x 1.5, the C-shaped channel steel and the beam bottom non-dismantling template 1 are fixed through ST4.2 x 40 galvanized countersunk head self-drilling screws, and the distance is 150-200mm. And a second reinforcing rib 8 is arranged between the longitudinal reinforcing ribs 3 on the same side of the beam-side non-dismantling template 2, the second reinforcing rib 8 is a C-shaped channel steel with the specification of 30 x 15 x 1.5, the C-shaped channel steel and the beam-bottom non-dismantling template 1 are fixed through ST4.2 x 40 galvanized countersunk head self-drilling screws, and the distance is 400mm. The bottom of the beam bottom non-dismantling template 1 is provided with a hook-shaped clamp 9, and the hook-shaped clamp 9 is clamped with the outer side of the beam side non-dismantling template 2. An auxiliary reinforcing member 10 is arranged between the hook-shaped clamp 9 and the beam side non-dismantling mold, and the auxiliary reinforcing member 10 is a batten. And a third reinforcing rib 11 is arranged above the board bottom non-dismantling template 5, the third reinforcing rib 11 is a C-shaped channel steel with the specification of 30 x 15 x 1.5, the C-shaped channel steel and the board bottom non-dismantling template 5 are fixed through ST4.2 x 40 galvanized countersunk head self-drilling screws, and the distance is 500mm. And a steel bar truss 6 with the diameter of 6mm is welded above the third reinforcing ribs 11, and the interval of the steel bar truss 6 is 600mm.
The construction method comprises the following steps: according to the self-weight parameters of the form-dismantling-free formwork and the fixing mode of the form-dismantling-free formwork, the self-weight of the conventional reinforced concrete beam is converted, the stability checking calculation of the formwork support body is carried out, the construction is carried out according to the checking calculation result of the formwork support body, and meanwhile, the horizontal rods and the sweeping rods are erected to meet the construction requirements of the scaffold.
According to the bottom of a beam elevation, calculate the bottom of a beam and exempt from to tear open 1 elevation of template, exempt from to tear open 1 elevation of template according to the bottom of a beam, the elevation of the bottom of a beam bottom and exempt from to tear open the bottom of the mould main joist is inversely calculated out, according to the distance of main joist elevation to the horizon bar, can measure out bottom of a beam tip and middle support fossil fragments and flush, adjust the levelness of fossil fragments in proper order, the bottom of a beam of being convenient for exempt from to tear open the control of the support fossil fragments levelness of template 1.
Laying a beam bottom non-dismantling formwork 1 on the adjusted beam bottom support keel (a main keel 50 x 80 flitch with the spacing not more than 200mm, a secondary keel 43.5 x 8 scaffold steel pipe with the spacing not more than 600 mm), adding a first reinforcing rib 7,C type channel steel along the longitudinal direction of the beam bottom non-dismantling formwork 1, fixing the channel steel and the beam bottom non-dismantling formwork 1 through ST4.2 x 40 galvanized countersunk head self-drilling screws with the spacing of 150-200mm, and improving the overall rigidity of the beam bottom non-dismantling formwork 1.
In order to facilitate the operation and construction of the non-dismantling template, the concrete floor boards are arranged in a grid mode according to the layout of beams and are numbered, odd-number board bottom non-dismantling templates 5 are laid on adjusted board bottom supporting keels (main keels 50 x 80 flitch, the distance does not exceed 200mm, auxiliary keels 43.5 x 8 scaffold steel pipes, the distance does not exceed 600 mm), third reinforcing ribs 11 are laid along the longitudinal direction of the board bottom non-dismantling templates 5, C-shaped channel steel and the board bottom non-dismantling templates 5 are fixed through ST4.2 x 40 galvanized countersunk head self-drilling screws, the distance is 500mm, and the integral rigidity of the board bottom non-dismantling templates 5 is improved.
The method is characterized in that an odd number of plate bottom non-dismantling templates 5 and a beam bottom non-dismantling template 1 which are installed are used as supports, a beam side non-dismantling template 2 on one side is installed, a longitudinal reinforcing rib 3 is respectively added at the top and the bottom of the beam side non-dismantling template 2, a second reinforcing rib 8 with the interval of 400mm is vertically added between two longitudinal square tubes to improve the rigidity of the side mold, C-shaped channel steel is fixed by a galvanized countersunk head drill tail screw, and a longitudinal batten is added outside the beam side non-dismantling template 2 to serve as an auxiliary reinforcing member 10 outside the beam.
According to the requirements of the drawing, beam bottom reinforcements 12, erection reinforcements 14 and beam upper-layer reinforcements 13 of corresponding specifications are bound, and simultaneously, stirrups 15 and main reinforcements are firmly bound.
After the beam reinforcing steel bar has been installed, install opposite side roof beam side and exempt from to tear open template 2, exempt from to tear open template 2 top and bottom at opposite side roof beam side, respectively increase one vertical strengthening rib 3, the perpendicular second strengthening rib 8 that increases interval 400mm between the vertical square pipe of twice promotes side form rigidity, and C type channel-section steel adopts zinc-plating countersunk head to bore tail screw fixed, exempts from to tear open template 2 outside at the roof beam side simultaneously and increases vertical flitch, as the auxiliary reinforcement 10 in the roof beam outside. And finally, the disassembly-free formworks 2 on the two sides of the beam side are locked by hook-shaped clamps 9, so that the disassembly-free formworks 2 on the beam side are installed.
Laying an even number of plate bottom non-dismantling templates 5 on adjusted plate bottom support keels (main keels 50 x 80 flitch, the spacing is no more than 200mm, false keels 43.5 x 8 scaffold steel pipes, the spacing is no more than 600 mm), laying third reinforcing ribs 11 along the longitudinal direction of the plate bottom non-dismantling templates 5, fixing C-shaped channel steel and the plate bottom non-dismantling templates 5 through ST4.2 x 40 galvanized countersunk head self-drilling screws, wherein the spacing of the C-shaped channel steel is 500mm, and the spacing of the fixing screws is 400mm. And simultaneously, the odd-number and even-number plate bottom disassembly-free templates 5 are reliably connected.
On the non-dismantling template 5 at the bottom of the board that has installed, only the third strengthening rib 11 that has the interval 500mm is full on the non-dismantling template at the bottom of the board, on the original 11 upper portions of third strengthening rib of non-dismantling template 5 at the bottom of the board, increase the horizontal steel truss 6 of diameter 6mm at the interval 600mm, with the truss under muscle 6.1 with the board that has the bottom on the non-dismantling template 5C channel steel weld, increase the contact surface of non-dismantling template and concrete.
And (3) laying double-layer bidirectional floor slab ribs on the constructed steel bar truss 6, inserting the lower part ribs of the floor slab into the lower part of the truss and penetrating the steel bars of the beam, fixing the space between the bidirectional steel bars by using the upper part ribs of the floor slab, and fixing the upper part of the steel bar truss 6.
And (4) pouring concrete of the beam plate according to the construction sequence determined by the construction scheme.
And protecting the finished product according to the determined construction scheme, and covering a plastic film and the heat-preservation cotton quilt for maintenance.
The utility model has the advantages and positive effects that: the stability of the non-dismantling formwork is enhanced, the strength of the whole formwork is improved, and the safety and the reliability of construction are ensured.
The embodiments of the present invention have been described in detail, but the description is only for the preferred embodiments of the present invention and should not be construed as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.
Claims (6)
1. The utility model provides a mounting reinforcing apparatus of exempting from to tear open mould roof beam, board, includes:
liang Mianca template, including a beam bottom detachment-free template, wherein beam side detachment-free templates are arranged on two sides above the beam bottom detachment-free template, longitudinal reinforcing ribs are arranged on the top and the bottom of the inner side of the beam side detachment-free template along the length direction of the beam, and split bolts are arranged between the beam side detachment-free templates;
and the plate bottom disassembly-free template is arranged above the beam side disassembly-free template, and a steel bar truss is arranged above the plate bottom disassembly-free template.
2. The mounting and reinforcing device for the non-demolition mold beam and plate of claim 1, wherein: the beam bottom disassembly-free template is provided with first reinforcing ribs, and the first reinforcing ribs are parallel to the length direction of the beam and are arranged along the width direction of the beam.
3. The mounting and reinforcing device for the form-dismantling-free beam and plate according to claim 1 or 2, wherein: and second reinforcing ribs are arranged between the longitudinal reinforcing ribs on the same side of the beam-side disassembly-free template, are perpendicular to the longitudinal reinforcing ribs and are arranged along the length direction of the longitudinal reinforcing ribs.
4. The mounting and reinforcing device for the form-dismantling-free beam and plate according to claim 1, wherein: the bottom of the beam bottom non-dismantling template is provided with a hook-shaped clamp, and the hook-shaped clamp is clamped with the outer side of the beam side non-dismantling template.
5. The device for installing and reinforcing the non-demolition mold beam and plate of claim 4, wherein: collude the type card with the roof beam side is exempted from to be equipped with auxiliary reinforcement between the form removal, auxiliary reinforcement follows the length direction of roof beam sets up.
6. The mounting and reinforcing device for the form-dismantling-free beam and plate according to claim 1 or 2, wherein: the bottom of the plate is provided with a third reinforcing rib, the third reinforcing rib is perpendicular to the length direction of the bottom of the plate, the length direction of the bottom of the plate is arranged, the third reinforcing rib is arranged above the steel bar truss, the steel bar truss is perpendicular to the third reinforcing rib, and the third reinforcing rib is arranged along the length direction of the third reinforcing rib.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221656888.0U CN218061031U (en) | 2022-06-29 | 2022-06-29 | Mounting and reinforcing device for non-dismantling die beam and plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221656888.0U CN218061031U (en) | 2022-06-29 | 2022-06-29 | Mounting and reinforcing device for non-dismantling die beam and plate |
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| Publication Number | Publication Date |
|---|---|
| CN218061031U true CN218061031U (en) | 2022-12-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221656888.0U Active CN218061031U (en) | 2022-06-29 | 2022-06-29 | Mounting and reinforcing device for non-dismantling die beam and plate |
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| CN (1) | CN218061031U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115030403A (en) * | 2022-06-29 | 2022-09-09 | 中冶天工集团有限公司 | Mounting and reinforcing device for mould-disassembly-free beam and plate and implementation method |
-
2022
- 2022-06-29 CN CN202221656888.0U patent/CN218061031U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115030403A (en) * | 2022-06-29 | 2022-09-09 | 中冶天工集团有限公司 | Mounting and reinforcing device for mould-disassembly-free beam and plate and implementation method |
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